From 1b01af45fd72209428f095372b578b964acef203 Mon Sep 17 00:00:00 2001 From: Michael Hansen Date: Fri, 27 Apr 2018 16:27:12 -0700 Subject: [PATCH] Add some scripts for fetching/building many Python versions and compiling python sources to bytecode in each of them. --- pycdc_rt_test.sh | 6 +- scripts/.gitignore | 4 + scripts/acquire_pythons | 93 + scripts/pyparc | 122 + scripts/python-builds/Python-1.0.1.patch | 40 + scripts/python-builds/Python-1.1.patch | 8870 +++++++++++++++ scripts/python-builds/Python-1.2.patch | 9008 ++++++++++++++++ scripts/python-builds/Python-1.3.patch | 8910 +++++++++++++++ scripts/python-builds/Python-1.4.patch | 9594 +++++++++++++++++ .../python-builds/Python-1.5.2.patch | 0 scripts/python-builds/Python-2.5.6.patch | 51 + scripts/python-builds/Python-2.6.9.patch | 35 + scripts/python-builds/Python-3.0.1.patch | 39 + tests/python-builds/Python-2.5.6.patch | 13 - 14 files changed, 36769 insertions(+), 16 deletions(-) create mode 100644 scripts/.gitignore create mode 100755 scripts/acquire_pythons create mode 100755 scripts/pyparc create mode 100644 scripts/python-builds/Python-1.0.1.patch create mode 100644 scripts/python-builds/Python-1.1.patch create mode 100644 scripts/python-builds/Python-1.2.patch create mode 100644 scripts/python-builds/Python-1.3.patch create mode 100644 scripts/python-builds/Python-1.4.patch rename {tests => scripts}/python-builds/Python-1.5.2.patch (100%) create mode 100644 scripts/python-builds/Python-2.5.6.patch create mode 100644 scripts/python-builds/Python-2.6.9.patch create mode 100644 scripts/python-builds/Python-3.0.1.patch delete mode 100644 tests/python-builds/Python-2.5.6.patch diff --git a/pycdc_rt_test.sh b/pycdc_rt_test.sh index 80fe9ca..12bf3ca 100755 --- a/pycdc_rt_test.sh +++ b/pycdc_rt_test.sh @@ -22,11 +22,11 @@ fetch_python() { if [[ ! -d "Python-${version}" ]]; then echo "Downloading Python ${version}" - curl -LO# "$url" + curl -LfO# "$url" tar xzf "$tarball" - if [[ -f "${srcdir}/tests/python-builds/Python-${version}.patch" ]]; then + if [[ -f "${srcdir}/scripts/python-builds/Python-${version}.patch" ]]; then cd "Python-${version}" - patch -p1 < "${srcdir}/tests/python-builds/Python-${version}.patch" + patch -p1 < "${srcdir}/scripts/python-builds/Python-${version}.patch" cd .. fi fi diff --git a/scripts/.gitignore b/scripts/.gitignore new file mode 100644 index 0000000..d529053 --- /dev/null +++ b/scripts/.gitignore @@ -0,0 +1,4 @@ +tarballs/ +Python-*/ +Python-*.conf.log +Python-*.build.log diff --git a/scripts/acquire_pythons b/scripts/acquire_pythons new file mode 100755 index 0000000..5374832 --- /dev/null +++ b/scripts/acquire_pythons @@ -0,0 +1,93 @@ +#!/bin/bash + +# NOTE: This script has only been tested on a Debian 9 x86_64 system -- it +# is probably not as robust as it should be... + +old_pythons=('1.0.1' '1.1' '1.2' '1.3' '1.4' '1.5.2') +old_pyurl='https://legacy.python.org/download/releases/src' + +pythons=('2.0.1' '2.1.3' '2.2.3' '2.3.7' '2.4.6' '2.5.6' '2.6.9' '2.7.14' + '3.0.1' '3.1.5' '3.2.6' '3.3.7' '3.4.8' '3.5.5' '3.6.5') +py_url='https://www.python.org/ftp/python' + + +set -e + +srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +startdir="$(pwd)" + +fetch_python() { + local url="$1" + local tarball="${url##*/}" + local version="$2" + + if [[ ! -d "Python-${version}" ]]; then + local tarfile="${srcdir}/tarballs/${tarball}" + if [[ ! -f "$tarfile" ]]; then + if [[ "$version" == "1.6.1" ]]; then + echo "Python 1.6.1 cannot be downloaded automatically due to a license agreement" + echo "which must be manually accepted." + echo "Please download it from https://www.python.org/download/releases/1.6.1/download/" + echo "and place the tarball in ${srcdir}/tarballs" + exit 1 + fi + echo "Downloading Python-${version}..." + ( cd "${srcdir}/tarballs" && curl -LfO# "$url" ) + fi + echo "Extracting Python-${version}..." + tar xaf "${srcdir}/tarballs/${tarball}" + [[ -d "python-${version}" ]] && mv "python-${version}" "Python-${version}" + if [[ -f "${srcdir}/python-builds/Python-${version}.patch" ]]; then + ( + cd "Python-${version}" && + patch -p1 -i "${srcdir}/python-builds/Python-${version}.patch" + ) + fi + fi +} + +build_python() { + local version="$1" + + if [[ ! -x "Python-${version}/python" ]]; then + echo "Configuring Python-${version}..." + rm -f "${startdir}/Python-${version}.conf.log" + ( + cd "Python-${version}" + if ! ./configure > "${startdir}/Python-${version}.conf.log" 2>&1; then + echo "... Configuration failed. See Python-${version}.conf.log for details" + exit 1 + fi + ) + + echo "Building Python-${version}..." + rm -f "${startdir}/Python-${version}.build.log" + ( + cd "Python-${version}" + if ! make > "${startdir}/Python-${version}.build.log" 2>&1; then + echo "... Configuration failed. See Python-${version}.build.log for details" + exit 1 + fi + ) + fi +} + +mkdir -p "${startdir}/tarballs" + +for ver in ${old_pythons[@]:0:2}; do + fetch_python "${old_pyurl}/python${ver}.tar.gz" "$ver" + build_python "$ver" +done +for ver in ${old_pythons[@]:2}; do + fetch_python "${old_pyurl}/python-${ver}.tar.gz" "$ver" + build_python "$ver" +done + +# 1.6.1 must be downloaded manually +fetch_python "https://INVALID_URL_FOR/Python-1.6.1.tar.gz" "1.6.1" +build_python "1.6.1" + +for ver in ${pythons[@]}; do + fetch_python "${py_url}/${ver}/Python-${ver}.tgz" "$ver" + build_python "$ver" +done diff --git a/scripts/pyparc b/scripts/pyparc new file mode 100755 index 0000000..d6b21b0 --- /dev/null +++ b/scripts/pyparc @@ -0,0 +1,122 @@ +#!/usr/bin/env python3 +# PyParC - Python Parallel Compiler + +import os +import sys +import subprocess +import shutil + +pythons1 = [ + 'Python-1.0.1', + 'Python-1.1', + 'Python-1.2', + 'Python-1.3', + 'Python-1.4', + 'Python-1.5.2', + 'Python-1.6.1', +] + +pythons2 = [ + 'Python-2.0.1', + 'Python-2.1.3', + 'Python-2.2.3', + 'Python-2.3.7', + 'Python-2.4.6', + 'Python-2.5.6', + 'Python-2.6.9', + 'Python-2.7.14', +] + +pythons3 = [ + 'Python-3.0.1', + 'Python-3.1.5', + 'Python-3.2.6', + 'Python-3.3.7', + 'Python-3.4.8', + 'Python-3.5.5', + 'Python-3.6.5', +] + +if len(sys.argv) < 2: + print('Usage: {} [options] input.py'.format(sys.argv[0])) + print('Compile input.py for many pythons') + print('Output is written to input..pyc for each version successfully compiled') + print() + print('Options:') + print(' -1 Compile for Python 1.x only') + print(' -2 Compile for Python 2.x only') + print(' -12 Compile for Python 1.x and 2.x versions (default)') + print(' -3 Compile for Python 3.x only') + print(' -23 Compile for Python 2.x and 3.x versions') + print(' -A Attempt to compile for all known python versions') + sys.exit(1) + +pythons = pythons1 + pythons2 +infile = None +for arg in sys.argv[1:]: + if arg == '-1': + pythons = pythons1 + elif arg == '-2': + pythons = pythons2 + elif arg == '-12': + pythons = pythons1 + pythons2 + elif arg == '-3': + pythons = pythons3 + elif arg == '-23': + pythons = pythons2 + pythons3 + elif arg == '-A': + pythons = pythons1 + pythons2 + pythons3 + else: + infile = arg + +if infile is None: + print('No input file specified') + sys.exit(1) +elif not os.path.exists(infile): + print('Error: Input file {} does not exist'.format(infile)) + sys.exit(1) + +snekdir = os.path.dirname(os.path.realpath(__file__)) +for snek in pythons: + pyexe = os.path.join(snekdir, snek, 'python') + proc = subprocess.Popen([pyexe, '-c', 'import sys; print(sys.version)'], + stdout=subprocess.PIPE) + out, _ = proc.communicate() + if proc.returncode != 0: + print('Could not determine Python version for {}'.format(snek)) + continue + + bcver = str(out[:3], 'iso-8859-1') + if '.py' in infile: + outfile = infile.replace('.py', '.{}.pyc'.format(bcver)) + else: + outfile = infile + '.{}.pyc'.format(bcver) + if os.path.exists(outfile): + os.unlink(outfile) + + print('*** Compiling for {}'.format(snek)) + if bcver in {'1.0', '1.1', '1.2', '1.3', '1.4'}: + # The hard way -- hope your code is safe... + srcdir = os.path.dirname(os.path.realpath(infile)) + comptmp = os.path.join(srcdir, 'pyparc_temp.py') + if os.path.exists(comptmp): + os.unlink(comptmp) + shutil.copyfile(infile, comptmp) + cwdsave = os.getcwd() + os.chdir(srcdir) + proc = subprocess.Popen([pyexe, '-c', 'import pyparc_temp']) + proc.communicate() + os.chdir(cwdsave) + if os.path.exists(comptmp + 'o'): + shutil.copyfile(comptmp + 'o', outfile) + os.unlink(comptmp + 'o') + elif os.path.exists(comptmp + 'c'): + shutil.copyfile(comptmp + 'c', outfile) + os.unlink(comptmp + 'c') + os.unlink(comptmp) + else: + # The easy way + proc = subprocess.Popen([pyexe, '-c', + "import py_compile; py_compile.compile('{}', '{}')" \ + .format(infile, outfile)]) + proc.communicate() diff --git a/scripts/python-builds/Python-1.0.1.patch b/scripts/python-builds/Python-1.0.1.patch new file mode 100644 index 0000000..94a4496 --- /dev/null +++ b/scripts/python-builds/Python-1.0.1.patch @@ -0,0 +1,40 @@ +diff --git a/Objects/fileobject.c b/Objects/fileobject.c +index e79a671..b1bd74e 100644 +--- a/Objects/fileobject.c ++++ b/Objects/fileobject.c +@@ -336,7 +336,7 @@ file_read(f, args) + */ + + static object * +-getline(f, n) ++_py_getline(f, n) + fileobject *f; + int n; + { +@@ -458,7 +458,7 @@ filegetline(f, n) + } + if (((fileobject*)f)->f_fp == NULL) + return err_closed(); +- return getline((fileobject *)f, n); ++ return _py_getline((fileobject *)f, n); + } + + /* Python method */ +@@ -483,7 +483,7 @@ file_readline(f, args) + } + } + +- return getline(f, n); ++ return _py_getline(f, n); + } + + static object * +@@ -501,7 +501,7 @@ file_readlines(f, args) + if ((list = newlistobject(0)) == NULL) + return NULL; + for (;;) { +- line = getline(f, 0); ++ line = _py_getline(f, 0); + if (line != NULL && getstringsize(line) == 0) { + DECREF(line); + break; diff --git a/scripts/python-builds/Python-1.1.patch b/scripts/python-builds/Python-1.1.patch new file mode 100644 index 0000000..cda13eb --- /dev/null +++ b/scripts/python-builds/Python-1.1.patch @@ -0,0 +1,8870 @@ +diff --git a/Modules/Makefile.pre.in b/Modules/Makefile.pre.in +index ff1ca9c..e9726c3 100644 +--- a/Modules/Makefile.pre.in ++++ b/Modules/Makefile.pre.in +@@ -26,6 +26,7 @@ DEFS= @DEFS@ + LIBS= @LIBS@ + LIBM= @LIBM@ + LIBC= @LIBC@ ++LIBCRYPT= @LIBCRYPT@ + + # Machine-dependent subdirectories + MACHDEP= @MACHDEP@ +@@ -63,7 +64,7 @@ MYLIBS= $(LIB) \ + ../Objects/libObjects.a \ + ../Parser/libParser.a + +-SYSLIBS= $(LIBM) $(LIBC) ++SYSLIBS= $(LIBM) $(LIBC) $(LIBCRYPT) + + + # === Rules === +diff --git a/Objects/fileobject.c b/Objects/fileobject.c +index eb8f4aa..c34a536 100644 +--- a/Objects/fileobject.c ++++ b/Objects/fileobject.c +@@ -361,7 +361,7 @@ file_read(f, args) + */ + + static object * +-getline(f, n) ++_py_getline(f, n) + fileobject *f; + int n; + { +@@ -482,7 +482,7 @@ filegetline(f, n) + } + if (((fileobject*)f)->f_fp == NULL) + return err_closed(); +- return getline((fileobject *)f, n); ++ return _py_getline((fileobject *)f, n); + } + + /* Python method */ +@@ -507,7 +507,7 @@ file_readline(f, args) + } + } + +- return getline(f, n); ++ return _py_getline(f, n); + } + + static object * +@@ -525,7 +525,7 @@ file_readlines(f, args) + if ((list = newlistobject(0)) == NULL) + return NULL; + for (;;) { +- line = getline(f, 0); ++ line = _py_getline(f, 0); + if (line != NULL && getstringsize(line) == 0) { + DECREF(line); + break; +diff --git a/configure b/configure +index 981af9d..d4137d6 100755 +--- a/configure ++++ b/configure +@@ -1,116 +1,857 @@ +-#!/bin/sh +-# From configure.in Revision: 1.8 +-#!/bin/sh ++#! /bin/sh ++# From configure.in 1.8. + # Guess values for system-dependent variables and create Makefiles. +-# Generated automatically using autoconf version 1.11 +-# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc. +- +-# This configure script is free software; you can redistribute it and/or +-# modify it under the terms of the GNU General Public License as published +-# by the Free Software Foundation; either version 2, or (at your option) +-# any later version. +- +-# This script is distributed in the hope that it will be useful, but +-# WITHOUT ANY WARRANTY; without even the implied warranty of +-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +-# Public License for more details. +- +-# You should have received a copy of the GNU General Public License +-# along with this program; if not, write to the Free Software +-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +- +-# Save the original args to write them into config.status later. +-configure_args="$*" +- +-# Only options that might do something get documented. +-ac_usage="Usage: configure [options] [host] +-Options: [defaults in brackets after descriptions] +---build=BUILD configure for building on BUILD [BUILD=HOST] +---disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) +---enable-FEATURE[=ARG] include FEATURE [ARG=yes] +---exec-prefix=PREFIX install host dependent files in PREFIX [/usr/local] +---help print this message +---host=HOST configure for HOST [guessed] +---prefix=PREFIX install host independent files in PREFIX [/usr/local] +---quiet, --silent do not print \`checking for...' messages +---srcdir=DIR find the sources in DIR [configure dir or ..] +---target=TARGET configure for TARGET [TARGET=HOST] +---verbose print results of checks +---version print the version of autoconf that created configure +---with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +---without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) +---x-includes=DIR X include files are in DIR +---x-libraries=DIR X library files are in DIR" ++# Generated by GNU Autoconf 2.69. ++# ++# ++# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. ++# ++# ++# This configure script is free software; the Free Software Foundation ++# gives unlimited permission to copy, distribute and modify it. ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++# Use a proper internal environment variable to ensure we don't fall ++ # into an infinite loop, continuously re-executing ourselves. ++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then ++ _as_can_reexec=no; export _as_can_reexec; ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++as_fn_exit 255 ++ fi ++ # We don't want this to propagate to other subprocesses. ++ { _as_can_reexec=; unset _as_can_reexec;} ++if test "x$CONFIG_SHELL" = x; then ++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '\${1+\"\$@\"}'='\"\$@\"' ++ setopt NO_GLOB_SUBST ++else ++ case \`(set -o) 2>/dev/null\` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++" ++ as_required="as_fn_return () { (exit \$1); } ++as_fn_success () { as_fn_return 0; } ++as_fn_failure () { as_fn_return 1; } ++as_fn_ret_success () { return 0; } ++as_fn_ret_failure () { return 1; } ++ ++exitcode=0 ++as_fn_success || { exitcode=1; echo as_fn_success failed.; } ++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } ++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } ++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } ++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : ++ ++else ++ exitcode=1; echo positional parameters were not saved. ++fi ++test x\$exitcode = x0 || exit 1 ++test -x / || exit 1" ++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO ++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO ++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && ++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 ++test \$(( 1 + 1 )) = 2 || exit 1" ++ if (eval "$as_required") 2>/dev/null; then : ++ as_have_required=yes ++else ++ as_have_required=no ++fi ++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : ++ ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++as_found=false ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ as_found=: ++ case $as_dir in #( ++ /*) ++ for as_base in sh bash ksh sh5; do ++ # Try only shells that exist, to save several forks. ++ as_shell=$as_dir/$as_base ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ CONFIG_SHELL=$as_shell as_have_required=yes ++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ break 2 ++fi ++fi ++ done;; ++ esac ++ as_found=false ++done ++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : ++ CONFIG_SHELL=$SHELL as_have_required=yes ++fi; } ++IFS=$as_save_IFS ++ ++ ++ if test "x$CONFIG_SHELL" != x; then : ++ export CONFIG_SHELL ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++exit 255 ++fi ++ ++ if test x$as_have_required = xno; then : ++ $as_echo "$0: This script requires a shell more modern than all" ++ $as_echo "$0: the shells that I found on your system." ++ if test x${ZSH_VERSION+set} = xset ; then ++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" ++ $as_echo "$0: be upgraded to zsh 4.3.4 or later." ++ else ++ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, ++$0: including any error possibly output before this ++$0: message. Then install a modern shell, or manually run ++$0: the script under such a shell if you do have one." ++ fi ++ exit 1 ++fi ++fi ++fi ++SHELL=${CONFIG_SHELL-/bin/sh} ++export SHELL ++# Unset more variables known to interfere with behavior of common tools. ++CLICOLOR_FORCE= GREP_OPTIONS= ++unset CLICOLOR_FORCE GREP_OPTIONS ++ ++## --------------------- ## ++## M4sh Shell Functions. ## ++## --------------------- ## ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ ++ as_lineno_1=$LINENO as_lineno_1a=$LINENO ++ as_lineno_2=$LINENO as_lineno_2a=$LINENO ++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && ++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { ++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | ++ sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno ++ N ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ ++ t loop ++ s/-\n.*// ++ ' >$as_me.lineno && ++ chmod +x "$as_me.lineno" || ++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } ++ ++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have ++ # already done that, so ensure we don't try to do so again and fall ++ # in an infinite loop. This has already happened in practice. ++ _as_can_reexec=no; export _as_can_reexec ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" ++ # Exit status is that of the last command. ++ exit ++} ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++test -n "$DJDIR" || exec 7<&0 &1 ++ ++# Name of the host. ++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, ++# so uname gets run too. ++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ++ ++# ++# Initializations. ++# ++ac_default_prefix=/usr/local ++ac_clean_files= ++ac_config_libobj_dir=. ++LIBOBJS= ++cross_compiling=no ++subdirs= ++MFLAGS= ++MAKEFLAGS= ++ ++# Identity of this package. ++PACKAGE_NAME= ++PACKAGE_TARNAME= ++PACKAGE_VERSION= ++PACKAGE_STRING= ++PACKAGE_BUGREPORT= ++PACKAGE_URL= ++ ++ac_unique_file="Include/object.h" ++# Factoring default headers for most tests. ++ac_includes_default="\ ++#include ++#ifdef HAVE_SYS_TYPES_H ++# include ++#endif ++#ifdef HAVE_SYS_STAT_H ++# include ++#endif ++#ifdef STDC_HEADERS ++# include ++# include ++#else ++# ifdef HAVE_STDLIB_H ++# include ++# endif ++#endif ++#ifdef HAVE_STRING_H ++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H ++# include ++# endif ++# include ++#endif ++#ifdef HAVE_STRINGS_H ++# include ++#endif ++#ifdef HAVE_INTTYPES_H ++# include ++#endif ++#ifdef HAVE_STDINT_H ++# include ++#endif ++#ifdef HAVE_UNISTD_H ++# include ++#endif" ++ ++ac_subst_vars='LTLIBOBJS ++LIBCRYPT ++LIBC ++LIBM ++LIBOBJS ++DLINCLDIR ++LINKFORSHARED ++CCSHARED ++LDSHARED ++SO ++MACHDEP ++EGREP ++GREP ++CPP ++OPT ++INSTALL ++AR ++RANLIB ++OBJEXT ++EXEEXT ++ac_ct_CC ++CPPFLAGS ++LDFLAGS ++CFLAGS ++CC ++target_alias ++host_alias ++build_alias ++LIBS ++ECHO_T ++ECHO_N ++ECHO_C ++DEFS ++mandir ++localedir ++libdir ++psdir ++pdfdir ++dvidir ++htmldir ++infodir ++docdir ++oldincludedir ++includedir ++localstatedir ++sharedstatedir ++sysconfdir ++datadir ++datarootdir ++libexecdir ++sbindir ++bindir ++program_transform_name ++prefix ++exec_prefix ++PACKAGE_URL ++PACKAGE_BUGREPORT ++PACKAGE_STRING ++PACKAGE_VERSION ++PACKAGE_TARNAME ++PACKAGE_NAME ++PATH_SEPARATOR ++SHELL' ++ac_subst_files='' ++ac_user_opts=' ++enable_option_checking ++with_gcc ++with_svr4 ++with_readline ++with_thread ++with_sgi_dl ++with_dl_dld ++with_libm ++with_libc ++with_libcrypt ++' ++ ac_precious_vars='build_alias ++host_alias ++target_alias ++CC ++CFLAGS ++LDFLAGS ++LIBS ++CPPFLAGS ++CPP' ++ + + # Initialize some variables set by options. ++ac_init_help= ++ac_init_version=false ++ac_unrecognized_opts= ++ac_unrecognized_sep= + # The variables have the same names as the options, with + # dashes changed to underlines. +-build=NONE +-exec_prefix= +-host=NONE ++cache_file=/dev/null ++exec_prefix=NONE + no_create= +-nonopt=NONE +-norecursion= +-prefix= +-program_prefix= +-program_suffix= +-program_transform_name= ++no_recursion= ++prefix=NONE ++program_prefix=NONE ++program_suffix=NONE ++program_transform_name=s,x,x, + silent= ++site= + srcdir= +-target=NONE + verbose= +-x_includes= +-x_libraries= ++x_includes=NONE ++x_libraries=NONE ++ ++# Installation directory options. ++# These are left unexpanded so users can "make install exec_prefix=/foo" ++# and all the variables that are supposed to be based on exec_prefix ++# by default will actually change. ++# Use braces instead of parens because sh, perl, etc. also accept them. ++# (The list follows the same order as the GNU Coding Standards.) ++bindir='${exec_prefix}/bin' ++sbindir='${exec_prefix}/sbin' ++libexecdir='${exec_prefix}/libexec' ++datarootdir='${prefix}/share' ++datadir='${datarootdir}' ++sysconfdir='${prefix}/etc' ++sharedstatedir='${prefix}/com' ++localstatedir='${prefix}/var' ++includedir='${prefix}/include' ++oldincludedir='/usr/include' ++docdir='${datarootdir}/doc/${PACKAGE}' ++infodir='${datarootdir}/info' ++htmldir='${docdir}' ++dvidir='${docdir}' ++pdfdir='${docdir}' ++psdir='${docdir}' ++libdir='${exec_prefix}/lib' ++localedir='${datarootdir}/locale' ++mandir='${datarootdir}/man' + + ac_prev= ++ac_dashdash= + for ac_option + do +- + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then +- eval "$ac_prev=\$ac_option" ++ eval $ac_prev=\$ac_option + ac_prev= + continue + fi + +- # Accept (but ignore some of) the important Cygnus configure +- # options, so we can diagnose typos. +- +- case "$ac_option" in +- -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; +- *) ac_optarg= ;; ++ case $ac_option in ++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *=) ac_optarg= ;; ++ *) ac_optarg=yes ;; + esac + +- case "$ac_option" in ++ # Accept the important Cygnus configure options, so we can diagnose typos. ++ ++ case $ac_dashdash$ac_option in ++ --) ++ ac_dashdash=yes ;; + +- -build | --build | --buil | --bui | --bu | --b) +- ac_prev=build ;; +- -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) +- build="$ac_optarg" ;; ++ -bindir | --bindir | --bindi | --bind | --bin | --bi) ++ ac_prev=bindir ;; ++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) ++ bindir=$ac_optarg ;; ++ ++ -build | --build | --buil | --bui | --bu) ++ ac_prev=build_alias ;; ++ -build=* | --build=* | --buil=* | --bui=* | --bu=*) ++ build_alias=$ac_optarg ;; ++ ++ -cache-file | --cache-file | --cache-fil | --cache-fi \ ++ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ++ ac_prev=cache_file ;; ++ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ ++ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) ++ cache_file=$ac_optarg ;; ++ ++ --config-cache | -C) ++ cache_file=config.cache ;; ++ ++ -datadir | --datadir | --datadi | --datad) ++ ac_prev=datadir ;; ++ -datadir=* | --datadir=* | --datadi=* | --datad=*) ++ datadir=$ac_optarg ;; ++ ++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ ++ | --dataroo | --dataro | --datar) ++ ac_prev=datarootdir ;; ++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ ++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) ++ datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) +- ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` +- # Reject names that aren't valid shell variable names. +- if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then +- echo "configure: $ac_feature: invalid feature name" >&2; exit 1 +- fi +- ac_feature=`echo $ac_feature| sed 's/-/_/g'` +- eval "enable_${ac_feature}=no" ;; ++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=no ;; ++ ++ -docdir | --docdir | --docdi | --doc | --do) ++ ac_prev=docdir ;; ++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ++ docdir=$ac_optarg ;; ++ ++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ++ ac_prev=dvidir ;; ++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ++ dvidir=$ac_optarg ;; + + -enable-* | --enable-*) +- ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` +- # Reject names that aren't valid shell variable names. +- if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then +- echo "configure: $ac_feature: invalid feature name" >&2; exit 1 +- fi +- ac_feature=`echo $ac_feature| sed 's/-/_/g'` +- case "$ac_option" in +- *=*) ;; +- *) ac_optarg=yes ;; ++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; + esac +- eval "enable_${ac_feature}='$ac_optarg'" ;; ++ eval enable_$ac_useropt=\$ac_optarg ;; + +- # For backward compatibility, recognize -exec-prefix and --exec_prefix. + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) +@@ -118,51 +859,110 @@ do + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) +- exec_prefix="$ac_optarg" ;; ++ exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) +- with_gas=yes ;; # Obsolete; use --with-gas. ++ # Obsolete; use --with-gas. ++ with_gas=yes ;; + +- -help | --help | --hel | --he) +- cat << EOF +-$ac_usage +-EOF +- exit 0 ;; ++ -help | --help | --hel | --he | -h) ++ ac_init_help=long ;; ++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ++ ac_init_help=recursive ;; ++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ++ ac_init_help=short ;; + + -host | --host | --hos | --ho) +- ac_prev=host ;; ++ ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) +- host="$ac_optarg" ;; ++ host_alias=$ac_optarg ;; ++ ++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ++ ac_prev=htmldir ;; ++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ ++ | --ht=*) ++ htmldir=$ac_optarg ;; ++ ++ -includedir | --includedir | --includedi | --included | --include \ ++ | --includ | --inclu | --incl | --inc) ++ ac_prev=includedir ;; ++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ ++ | --includ=* | --inclu=* | --incl=* | --inc=*) ++ includedir=$ac_optarg ;; ++ ++ -infodir | --infodir | --infodi | --infod | --info | --inf) ++ ac_prev=infodir ;; ++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) ++ infodir=$ac_optarg ;; ++ ++ -libdir | --libdir | --libdi | --libd) ++ ac_prev=libdir ;; ++ -libdir=* | --libdir=* | --libdi=* | --libd=*) ++ libdir=$ac_optarg ;; ++ ++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ ++ | --libexe | --libex | --libe) ++ ac_prev=libexecdir ;; ++ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ ++ | --libexe=* | --libex=* | --libe=*) ++ libexecdir=$ac_optarg ;; ++ ++ -localedir | --localedir | --localedi | --localed | --locale) ++ ac_prev=localedir ;; ++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) ++ localedir=$ac_optarg ;; ++ ++ -localstatedir | --localstatedir | --localstatedi | --localstated \ ++ | --localstate | --localstat | --localsta | --localst | --locals) ++ ac_prev=localstatedir ;; ++ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) ++ localstatedir=$ac_optarg ;; ++ ++ -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ++ ac_prev=mandir ;; ++ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) ++ mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) +- with_fp=no ;; # Obsolete; use --without-fp. ++ # Obsolete; use --without-fp. ++ with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ +- | --no-cr | --no-c) ++ | --no-cr | --no-c | -n) + no_create=yes ;; + +- -norecursion | --norecursion | --norecursio | --norecursi \ +- | --norecurs | --norecur | --norecu | --norec | --nore | --nor) +- norecursion=yes ;; ++ -no-recursion | --no-recursion | --no-recursio | --no-recursi \ ++ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ++ no_recursion=yes ;; ++ ++ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ ++ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ ++ | --oldin | --oldi | --old | --ol | --o) ++ ac_prev=oldincludedir ;; ++ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ ++ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ ++ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) ++ oldincludedir=$ac_optarg ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) +- prefix="$ac_optarg" ;; ++ prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) +- program_prefix="$ac_optarg" ;; ++ program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) +- program_suffix="$ac_optarg" ;; ++ program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ +@@ -179,871 +979,3325 @@ EOF + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) +- program_transform_name="$ac_optarg" ;; ++ program_transform_name=$ac_optarg ;; ++ ++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ++ ac_prev=pdfdir ;; ++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) ++ pdfdir=$ac_optarg ;; ++ ++ -psdir | --psdir | --psdi | --psd | --ps) ++ ac_prev=psdir ;; ++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) ++ psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + ++ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ++ ac_prev=sbindir ;; ++ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ ++ | --sbi=* | --sb=*) ++ sbindir=$ac_optarg ;; ++ ++ -sharedstatedir | --sharedstatedir | --sharedstatedi \ ++ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ ++ | --sharedst | --shareds | --shared | --share | --shar \ ++ | --sha | --sh) ++ ac_prev=sharedstatedir ;; ++ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ ++ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ ++ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ ++ | --sha=* | --sh=*) ++ sharedstatedir=$ac_optarg ;; ++ ++ -site | --site | --sit) ++ ac_prev=site ;; ++ -site=* | --site=* | --sit=*) ++ site=$ac_optarg ;; ++ + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) +- srcdir="$ac_optarg" ;; ++ srcdir=$ac_optarg ;; ++ ++ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ ++ | --syscon | --sysco | --sysc | --sys | --sy) ++ ac_prev=sysconfdir ;; ++ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ ++ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) ++ sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) +- ac_prev=target ;; ++ ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) +- target="$ac_optarg" ;; ++ target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + +- -version | --version | --versio | --versi | --vers) +- echo "configure generated by autoconf version 1.11" +- exit 0 ;; ++ -version | --version | --versio | --versi | --vers | -V) ++ ac_init_version=: ;; + + -with-* | --with-*) +- ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` +- # Reject names that aren't valid shell variable names. +- if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then +- echo "configure: $ac_package: invalid package name" >&2; exit 1 +- fi +- ac_package=`echo $ac_package| sed 's/-/_/g'` +- case "$ac_option" in +- *=*) ;; +- *) ac_optarg=yes ;; ++ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid package name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"with_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; + esac +- eval "with_${ac_package}='$ac_optarg'" ;; ++ eval with_$ac_useropt=\$ac_optarg ;; + + -without-* | --without-*) +- ac_package=`echo $ac_option|sed -e 's/-*without-//'` +- # Reject names that aren't valid shell variable names. +- if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then +- echo "configure: $ac_package: invalid package name" >&2; exit 1 +- fi +- ac_package=`echo $ac_package| sed 's/-/_/g'` +- eval "with_${ac_package}=no" ;; ++ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid package name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"with_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval with_$ac_useropt=no ;; + +- --x) with_x=yes ;; # Obsolete; use --with-x. ++ --x) ++ # Obsolete; use --with-x. ++ with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) +- x_includes="$ac_optarg" ;; ++ x_includes=$ac_optarg ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) +- x_libraries="$ac_optarg" ;; ++ x_libraries=$ac_optarg ;; + +- -*) echo "configure: $ac_option: invalid option; use --help to show usage" >&2; exit 1 ++ -*) as_fn_error $? "unrecognized option: \`$ac_option' ++Try \`$0 --help' for more information" + ;; + +- *) +- if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then +- echo "configure: warning: $ac_option: invalid host type" >&2 +- fi +- if test "x$nonopt" != xNONE; then +- echo "configure: can only configure for one host and one target at a time" >&2; exit 1 +- fi +- nonopt="$ac_option" ++ *=*) ++ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` ++ # Reject names that are not valid shell variable names. ++ case $ac_envvar in #( ++ '' | [0-9]* | *[!_$as_cr_alnum]* ) ++ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; ++ esac ++ eval $ac_envvar=\$ac_optarg ++ export $ac_envvar ;; ++ ++ *) ++ # FIXME: should be removed in autoconf 3.0. ++ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 ++ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && ++ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 ++ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" + ;; + + esac + done + + if test -n "$ac_prev"; then +- echo "configure: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" >&2; exit 1 ++ ac_option=--`echo $ac_prev | sed 's/_/-/g'` ++ as_fn_error $? "missing argument to $ac_option" + fi + +-trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 +-trap 'rm -fr confdefs* $ac_clean_files' 0 ++if test -n "$ac_unrecognized_opts"; then ++ case $enable_option_checking in ++ no) ;; ++ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; ++ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; ++ esac ++fi + +-# Save the original args if we used an alternate arg parser. +-ac_configure_temp="${configure_args-$*}" +-# Strip out --no-create and --norecursion so they don't pile up. +-configure_args= +-for ac_arg in $ac_configure_temp; do +- case "$ac_arg" in +- -no-create | --no-create | --no-creat | --no-crea | --no-cre \ +- | --no-cr | --no-c) ;; +- -norecursion | --norecursion | --norecursio | --norecursi \ +- | --norecurs | --norecur | --norecu | --norec | --nore | --nor) ;; +- *) configure_args="$configure_args $ac_arg" ;; ++# Check all directory arguments for consistency. ++for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ ++ datadir sysconfdir sharedstatedir localstatedir includedir \ ++ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ ++ libdir localedir mandir ++do ++ eval ac_val=\$$ac_var ++ # Remove trailing slashes. ++ case $ac_val in ++ */ ) ++ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` ++ eval $ac_var=\$ac_val;; ++ esac ++ # Be sure to have absolute directory names. ++ case $ac_val in ++ [\\/$]* | ?:[\\/]* ) continue;; ++ NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac ++ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" + done + +-# NLS nuisances. +-# These must not be set unconditionally because not all systems understand +-# e.g. LANG=C (notably SCO). +-if test "${LC_ALL+set}" = 'set'; then LC_ALL=C; export LC_ALL; fi +-if test "${LANG+set}" = 'set'; then LANG=C; export LANG; fi ++# There might be people who depend on the old broken behavior: `$host' ++# used to hold the argument of --host etc. ++# FIXME: To remove some day. ++build=$build_alias ++host=$host_alias ++target=$target_alias ++ ++# FIXME: To remove some day. ++if test "x$host_alias" != x; then ++ if test "x$build_alias" = x; then ++ cross_compiling=maybe ++ elif test "x$build_alias" != "x$host_alias"; then ++ cross_compiling=yes ++ fi ++fi ++ ++ac_tool_prefix= ++test -n "$host_alias" && ac_tool_prefix=$host_alias- ++ ++test "$silent" = yes && exec 6>/dev/null + +-# confdefs.h avoids OS command line length limits that DEFS can exceed. +-rm -rf conftest* confdefs.h +-# AIX cpp loses on an empty file, so make sure it contains at least a newline. +-echo > confdefs.h + +-# A filename unique to this package, relative to the directory that +-# configure is in, which we can look for to find out if srcdir is correct. +-ac_unique_file=Include/object.h ++ac_pwd=`pwd` && test -n "$ac_pwd" && ++ac_ls_di=`ls -di .` && ++ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || ++ as_fn_error $? "working directory cannot be determined" ++test "X$ac_ls_di" = "X$ac_pwd_ls_di" || ++ as_fn_error $? "pwd does not report name of working directory" ++ + + # Find the source files, if location was not specified. + if test -z "$srcdir"; then + ac_srcdir_defaulted=yes +- # Try the directory containing this script, then `..'. +- ac_prog=$0 +- ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` +- test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. ++ # Try the directory containing this script, then the parent directory. ++ ac_confdir=`$as_dirname -- "$as_myself" || ++$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_myself" : 'X\(//\)[^/]' \| \ ++ X"$as_myself" : 'X\(//\)$' \| \ ++ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_myself" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` + srcdir=$ac_confdir +- if test ! -r $srcdir/$ac_unique_file; then ++ if test ! -r "$srcdir/$ac_unique_file"; then + srcdir=.. + fi ++else ++ ac_srcdir_defaulted=no + fi +-if test ! -r $srcdir/$ac_unique_file; then +- if test x$ac_srcdir_defaulted = xyes; then +- echo "configure: can not find sources in ${ac_confdir} or .." >&2; exit 1 +- else +- echo "configure: can not find sources in ${srcdir}" >&2; exit 1 +- fi ++if test ! -r "$srcdir/$ac_unique_file"; then ++ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." ++ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" + fi +-ac_ext=c +-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +-ac_cpp='${CPP}' +-ac_compile='${CC-cc} $CFLAGS $LDFLAGS conftest.${ac_ext} -o conftest $LIBS >/dev/null 2>&1' +- ++ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ++ac_abs_confdir=`( ++ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" ++ pwd)` ++# When building in place, set srcdir=. ++if test "$ac_abs_confdir" = "$ac_pwd"; then ++ srcdir=. ++fi ++# Remove unnecessary trailing slashes from srcdir. ++# Double slashes in file names in object file debugging info ++# mess up M-x gdb in Emacs. ++case $srcdir in ++*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; ++esac ++for ac_var in $ac_precious_vars; do ++ eval ac_env_${ac_var}_set=\${${ac_var}+set} ++ eval ac_env_${ac_var}_value=\$${ac_var} ++ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} ++ eval ac_cv_env_${ac_var}_value=\$${ac_var} ++done + +-# Don't suppress compiler output when --verbose is specified +-test -n "$verbose" && +- ac_compile=`echo "$ac_compile" | sed "s|>/dev/null 2>&1||"` +-test -n "$verbose" && echo " setting ac_compile to '$ac_compile'" ++# ++# Report the --help message. ++# ++if test "$ac_init_help" = "long"; then ++ # Omit some internal or obsolete options to make the list less imposing. ++ # This message is too long to be a string in the A/UX 3.1 sh. ++ cat <<_ACEOF ++\`configure' configures this package to adapt to many kinds of systems. ++ ++Usage: $0 [OPTION]... [VAR=VALUE]... ++ ++To assign environment variables (e.g., CC, CFLAGS...), specify them as ++VAR=VALUE. See below for descriptions of some of the useful variables. ++ ++Defaults for the options are specified in brackets. ++ ++Configuration: ++ -h, --help display this help and exit ++ --help=short display options specific to this package ++ --help=recursive display the short help of all the included packages ++ -V, --version display version information and exit ++ -q, --quiet, --silent do not print \`checking ...' messages ++ --cache-file=FILE cache test results in FILE [disabled] ++ -C, --config-cache alias for \`--cache-file=config.cache' ++ -n, --no-create do not create output files ++ --srcdir=DIR find the sources in DIR [configure dir or \`..'] ++ ++Installation directories: ++ --prefix=PREFIX install architecture-independent files in PREFIX ++ [$ac_default_prefix] ++ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX ++ [PREFIX] ++ ++By default, \`make install' will install all the files in ++\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify ++an installation prefix other than \`$ac_default_prefix' using \`--prefix', ++for instance \`--prefix=\$HOME'. ++ ++For better control, use the options below. ++ ++Fine tuning of the installation directories: ++ --bindir=DIR user executables [EPREFIX/bin] ++ --sbindir=DIR system admin executables [EPREFIX/sbin] ++ --libexecdir=DIR program executables [EPREFIX/libexec] ++ --sysconfdir=DIR read-only single-machine data [PREFIX/etc] ++ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] ++ --localstatedir=DIR modifiable single-machine data [PREFIX/var] ++ --libdir=DIR object code libraries [EPREFIX/lib] ++ --includedir=DIR C header files [PREFIX/include] ++ --oldincludedir=DIR C header files for non-gcc [/usr/include] ++ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] ++ --datadir=DIR read-only architecture-independent data [DATAROOTDIR] ++ --infodir=DIR info documentation [DATAROOTDIR/info] ++ --localedir=DIR locale-dependent data [DATAROOTDIR/locale] ++ --mandir=DIR man documentation [DATAROOTDIR/man] ++ --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] ++ --htmldir=DIR html documentation [DOCDIR] ++ --dvidir=DIR dvi documentation [DOCDIR] ++ --pdfdir=DIR pdf documentation [DOCDIR] ++ --psdir=DIR ps documentation [DOCDIR] ++_ACEOF ++ ++ cat <<\_ACEOF ++_ACEOF ++fi + +-# checks for alternative programs +-test -n "$silent" || echo "checking for --with(out)-gcc" +-# check whether --with-gcc or --without-gcc was given. +-withval="$with_gcc" +-if test -n "$withval"; then +- +- case $withval in +- no) withval=cc;; +- yes) withval=gcc;; +- esac +- CC=$withval ++if test -n "$ac_init_help"; then ++ ++ cat <<\_ACEOF ++ ++Optional Packages: ++ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] ++ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) ++ --with-gcc ++ --with-svr4 ++ --with-readline ++ --with-thread ++ --with-sgi-dl ++ --with-dl-dld ++ --with-libm ++ --with-libc ++ --with-libcrypt ++ ++Some influential environment variables: ++ CC C compiler command ++ CFLAGS C compiler flags ++ LDFLAGS linker flags, e.g. -L if you have libraries in a ++ nonstandard directory ++ LIBS libraries to pass to the linker, e.g. -l ++ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if ++ you have headers in a nonstandard directory ++ CPP C preprocessor ++ ++Use these variables to override the choices made by `configure' or to help ++it to find libraries and programs with nonstandard names/locations. ++ ++Report bugs to the package provider. ++_ACEOF ++ac_status=$? + fi + +-if test -z "$CC"; then +- # Extract the first word of `gcc', so it can be a program name with args. +- set ac_dummy gcc; ac_word=$2 +- test -n "$silent" || echo "checking for $ac_word" +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- CC="gcc" +- break +- fi ++if test "$ac_init_help" = "recursive"; then ++ # If there are subdirs, report their specific --help. ++ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue ++ test -d "$ac_dir" || ++ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || ++ continue ++ ac_builddir=. ++ ++case "$ac_dir" in ++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; ++*) ++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` ++ # A ".." for each directory in $ac_dir_suffix. ++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` ++ case $ac_top_builddir_sub in ++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;; ++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; ++ esac ;; ++esac ++ac_abs_top_builddir=$ac_pwd ++ac_abs_builddir=$ac_pwd$ac_dir_suffix ++# for backward compatibility: ++ac_top_builddir=$ac_top_build_prefix ++ ++case $srcdir in ++ .) # We are building in place. ++ ac_srcdir=. ++ ac_top_srcdir=$ac_top_builddir_sub ++ ac_abs_top_srcdir=$ac_pwd ;; ++ [\\/]* | ?:[\\/]* ) # Absolute name. ++ ac_srcdir=$srcdir$ac_dir_suffix; ++ ac_top_srcdir=$srcdir ++ ac_abs_top_srcdir=$srcdir ;; ++ *) # Relative name. ++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_build_prefix$srcdir ++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;; ++esac ++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ++ ++ cd "$ac_dir" || { ac_status=$?; continue; } ++ # Check for guested configure. ++ if test -f "$ac_srcdir/configure.gnu"; then ++ echo && ++ $SHELL "$ac_srcdir/configure.gnu" --help=recursive ++ elif test -f "$ac_srcdir/configure"; then ++ echo && ++ $SHELL "$ac_srcdir/configure" --help=recursive ++ else ++ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 ++ fi || ac_status=$? ++ cd "$ac_pwd" || { ac_status=$?; break; } + done +- IFS="$ac_save_ifs" + fi +-test -z "$CC" && CC="cc" +-test -n "$CC" && test -n "$verbose" && echo " setting CC to $CC" + +-# Find out if we are using GNU C, under whatever name. +-cat > conftest.c < conftest.out 2>&1 +-if egrep yes conftest.out >/dev/null 2>&1; then +- GCC=1 # For later tests. ++test -n "$ac_init_help" && exit $ac_status ++if $ac_init_version; then ++ cat <<\_ACEOF ++configure ++generated by GNU Autoconf 2.69 ++ ++Copyright (C) 2012 Free Software Foundation, Inc. ++This configure script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it. ++_ACEOF ++ exit + fi +-rm -f conftest* + +-if test -z "$RANLIB"; then +- # Extract the first word of `ranlib', so it can be a program name with args. +- set ac_dummy ranlib; ac_word=$2 +- test -n "$silent" || echo "checking for $ac_word" +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- RANLIB="ranlib" +- break +- fi +- done +- IFS="$ac_save_ifs" +-fi +-test -z "$RANLIB" && RANLIB=":" +-test -n "$RANLIB" && test -n "$verbose" && echo " setting RANLIB to $RANLIB" ++## ------------------------ ## ++## Autoconf initialization. ## ++## ------------------------ ## + ++# ac_fn_c_try_compile LINENO ++# -------------------------- ++# Try to compile conftest.$ac_ext, and return whether this succeeded. ++ac_fn_c_try_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext ++ if { { ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compile") 2>conftest.err ++ ac_status=$? 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It must be expanded now. +- CPP="${CC-cc} -E" +- cat > conftest.${ac_ext} < +-Syntax Error +-EOF +-# Some shells (Coherent) do redirections in the wrong order, so need +-# the parens. +-ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +-if test -z "$ac_err"; then +- : ++# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES ++# ------------------------------------------------------- ++# Tests whether HEADER exists, giving a warning if it cannot be compiled using ++# the include files in INCLUDES and setting the cache variable VAR ++# accordingly. ++ac_fn_c_check_header_mongrel () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if eval \${$3+:} false; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... 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" >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ eval "$3=\$ac_header_compiler" + fi +-test -n "$verbose" && echo " setting CPP to $CPP" +- +-cat > conftest.${ac_ext} < conftest.out 2>&1" +-if egrep "yes" conftest.out >/dev/null 2>&1; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining _ALL_SOURCE" +-echo "#define" _ALL_SOURCE "1" >> confdefs.h +-DEFS="$DEFS -D_ALL_SOURCE=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}_ALL_SOURCE\${ac_dB}_ALL_SOURCE\${ac_dC}1\${ac_dD} +-\${ac_uA}_ALL_SOURCE\${ac_uB}_ALL_SOURCE\${ac_uC}1\${ac_uD} +-\${ac_eA}_ALL_SOURCE\${ac_eB}_ALL_SOURCE\${ac_eC}1\${ac_eD} +-" +-} +- +- ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } + fi +-rm -f conftest* ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + ++} # ac_fn_c_check_header_mongrel + +-test -n "$silent" || echo "checking for POSIXized ISC" +-if test -d /etc/conf/kconfig.d && +- grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 +-then +- ISC=1 # If later tests want to check for ISC. +- +-{ +-test -n "$verbose" && \ +-echo " defining _POSIX_SOURCE" +-echo "#define" _POSIX_SOURCE "1" >> confdefs.h +-DEFS="$DEFS -D_POSIX_SOURCE=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_SOURCE\${ac_dB}_POSIX_SOURCE\${ac_dC}1\${ac_dD} +-\${ac_uA}_POSIX_SOURCE\${ac_uB}_POSIX_SOURCE\${ac_uC}1\${ac_uD} +-\${ac_eA}_POSIX_SOURCE\${ac_eB}_POSIX_SOURCE\${ac_eC}1\${ac_eD} +-" +-} ++# ac_fn_c_try_run LINENO ++# ---------------------- ++# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes ++# that executables *can* be run. ++ac_fn_c_try_run () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: program exited with status $ac_status" >&5 ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 + +- if test -n "$GCC"; then +- CC="$CC -posix" +- else +- CC="$CC -Xp" +- fi ++ ac_retval=$ac_status + fi ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval + +-test -n "$silent" || echo "checking for minix/config.h" +-cat > conftest.${ac_ext} < +-EOF +-# Some shells (Coherent) do redirections in the wrong order, so need +-# the parens. +-ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +-if test -z "$ac_err"; then +- rm -rf conftest* +- MINIX=1 ++} # ac_fn_c_try_run + ++# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES ++# ------------------------------------------------------- ++# Tests whether HEADER exists and can be compiled using the include files in ++# INCLUDES, setting the cache variable VAR accordingly. ++ac_fn_c_check_header_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++#include <$2> ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +-# The Minix shell can't assign to the same variable on the same line! +-if test -n "$MINIX"; then +- +-{ +-test -n "$verbose" && \ +-echo " defining _POSIX_SOURCE" +-echo "#define" _POSIX_SOURCE "1" >> confdefs.h +-DEFS="$DEFS -D_POSIX_SOURCE=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_SOURCE\${ac_dB}_POSIX_SOURCE\${ac_dC}1\${ac_dD} +-\${ac_uA}_POSIX_SOURCE\${ac_uB}_POSIX_SOURCE\${ac_uC}1\${ac_uD} +-\${ac_eA}_POSIX_SOURCE\${ac_eB}_POSIX_SOURCE\${ac_eC}1\${ac_eD} +-" +-} ++} # ac_fn_c_check_header_compile + +- ++# ac_fn_c_try_link LINENO ++# ----------------------- ++# Try to link conftest.$ac_ext, and return whether this succeeded. ++ac_fn_c_try_link () + { +-test -n "$verbose" && \ +-echo " defining" _POSIX_1_SOURCE to be "2" +-echo "#define" _POSIX_1_SOURCE "2" >> confdefs.h +-DEFS="$DEFS -D_POSIX_1_SOURCE=2" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_1_SOURCE\${ac_dB}_POSIX_1_SOURCE\${ac_dC}2\${ac_dD} +-\${ac_uA}_POSIX_1_SOURCE\${ac_uB}_POSIX_1_SOURCE\${ac_uC}2\${ac_uD} +-\${ac_eA}_POSIX_1_SOURCE\${ac_eB}_POSIX_1_SOURCE\${ac_eC}2\${ac_eD} +-" +-} ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext conftest$ac_exeext ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && { ++ test "$cross_compiling" = yes || ++ test -x conftest$ac_exeext ++ }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 + +- ++ ac_retval=1 ++fi ++ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information ++ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would ++ # interfere with the next link command; also delete a directory that is ++ # left behind by Apple's compiler. We do this before executing the actions. ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} # ac_fn_c_try_link ++ ++# ac_fn_c_check_type LINENO TYPE VAR INCLUDES ++# ------------------------------------------- ++# Tests whether TYPE exists after having included INCLUDES, setting cache ++# variable VAR accordingly. ++ac_fn_c_check_type () + { +-test -n "$verbose" && \ +-echo " defining _MINIX" +-echo "#define" _MINIX "1" >> confdefs.h +-DEFS="$DEFS -D_MINIX=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}_MINIX\${ac_dB}_MINIX\${ac_dC}1\${ac_dD} +-\${ac_uA}_MINIX\${ac_uB}_MINIX\${ac_uC}1\${ac_uD} +-\${ac_eA}_MINIX\${ac_eB}_MINIX\${ac_eC}1\${ac_eD} +-" ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ eval "$3=no" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++int ++main () ++{ ++if (sizeof ($2)) ++ return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++int ++main () ++{ ++if (sizeof (($2))) ++ return 0; ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ++else ++ eval "$3=yes" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_type ++ ++# ac_fn_c_check_func LINENO FUNC VAR ++# ---------------------------------- ++# Tests whether FUNC exists, setting the cache variable VAR accordingly ++ac_fn_c_check_func () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++/* Define $2 to an innocuous variant, in case declares $2. ++ For example, HP-UX 11i declares gettimeofday. */ ++#define $2 innocuous_$2 ++ ++/* System header to define __stub macros and hopefully few prototypes, ++ which can conflict with char $2 (); below. ++ Prefer to if __STDC__ is defined, since ++ exists even on freestanding compilers. */ ++ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ ++#undef $2 ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char $2 (); ++/* The GNU C library defines this for functions which it implements ++ to always fail with ENOSYS. Some functions are actually named ++ something starting with __ and the normal name is an alias. */ ++#if defined __stub_$2 || defined __stub___$2 ++choke me ++#endif ++ ++int ++main () ++{ ++return $2 (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_func ++ ++# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES ++# ---------------------------------------------------- ++# Tries to find if the field MEMBER exists in type AGGR, after including ++# INCLUDES, setting cache variable VAR accordingly. ++ac_fn_c_check_member () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 ++$as_echo_n "checking for $2.$3... " >&6; } ++if eval \${$4+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$5 ++int ++main () ++{ ++static $2 ac_aggr; ++if (ac_aggr.$3) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$4=yes" ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$5 ++int ++main () ++{ ++static $2 ac_aggr; ++if (sizeof ac_aggr.$3) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$4=yes" ++else ++ eval "$4=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_member ++ ++# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES ++# --------------------------------------------- ++# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR ++# accordingly. ++ac_fn_c_check_decl () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ as_decl_name=`echo $2|sed 's/ *(.*//'` ++ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 ++$as_echo_n "checking whether $as_decl_name is declared... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++int ++main () ++{ ++#ifndef $as_decl_name ++#ifdef __cplusplus ++ (void) $as_decl_use; ++#else ++ (void) $as_decl_name; ++#endif ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_decl ++cat >config.log <<_ACEOF ++This file contains any messages produced by compilers while ++running configure, to aid debugging if configure makes a mistake. ++ ++It was created by $as_me, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ $ $0 $@ ++ ++_ACEOF ++exec 5>>config.log ++{ ++cat <<_ASUNAME ++## --------- ## ++## Platform. ## ++## --------- ## ++ ++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` ++uname -m = `(uname -m) 2>/dev/null || echo unknown` ++uname -r = `(uname -r) 2>/dev/null || echo unknown` ++uname -s = `(uname -s) 2>/dev/null || echo unknown` ++uname -v = `(uname -v) 2>/dev/null || echo unknown` ++ ++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` ++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` ++ ++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` ++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` ++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` ++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` ++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` ++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` ++ ++_ASUNAME ++ ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ $as_echo "PATH: $as_dir" ++ done ++IFS=$as_save_IFS ++ ++} >&5 ++ ++cat >&5 <<_ACEOF ++ ++ ++## ----------- ## ++## Core tests. ## ++## ----------- ## ++ ++_ACEOF ++ ++ ++# Keep a trace of the command line. ++# Strip out --no-create and --no-recursion so they do not pile up. ++# Strip out --silent because we don't want to record it for future runs. ++# Also quote any args containing shell meta-characters. ++# Make two passes to allow for proper duplicate-argument suppression. ++ac_configure_args= ++ac_configure_args0= ++ac_configure_args1= ++ac_must_keep_next=false ++for ac_pass in 1 2 ++do ++ for ac_arg ++ do ++ case $ac_arg in ++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ continue ;; ++ *\'*) ++ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ case $ac_pass in ++ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; ++ 2) ++ as_fn_append ac_configure_args1 " '$ac_arg'" ++ if test $ac_must_keep_next = true; then ++ ac_must_keep_next=false # Got value, back to normal. ++ else ++ case $ac_arg in ++ *=* | --config-cache | -C | -disable-* | --disable-* \ ++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ ++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ ++ | -with-* | --with-* | -without-* | --without-* | --x) ++ case "$ac_configure_args0 " in ++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; ++ esac ++ ;; ++ -* ) ac_must_keep_next=true ;; ++ esac ++ fi ++ as_fn_append ac_configure_args " '$ac_arg'" ++ ;; ++ esac ++ done ++done ++{ ac_configure_args0=; unset ac_configure_args0;} ++{ ac_configure_args1=; unset ac_configure_args1;} ++ ++# When interrupted or exit'd, cleanup temporary files, and complete ++# config.log. We remove comments because anyway the quotes in there ++# would cause problems or look ugly. ++# WARNING: Use '\'' to represent an apostrophe within the trap. ++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. ++trap 'exit_status=$? ++ # Save into config.log some information that might help in debugging. ++ { ++ echo ++ ++ $as_echo "## ---------------- ## ++## Cache variables. ## ++## ---------------- ##" ++ echo ++ # The following way of writing the cache mishandles newlines in values, ++( ++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ (set) 2>&1 | ++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ sed -n \ ++ "s/'\''/'\''\\\\'\'''\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ++ ;; #( ++ *) ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) ++ echo ++ ++ $as_echo "## ----------------- ## ++## Output variables. ## ++## ----------------- ##" ++ echo ++ for ac_var in $ac_subst_vars ++ do ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ $as_echo "$ac_var='\''$ac_val'\''" ++ done | sort ++ echo ++ ++ if test -n "$ac_subst_files"; then ++ $as_echo "## ------------------- ## ++## File substitutions. ## ++## ------------------- ##" ++ echo ++ for ac_var in $ac_subst_files ++ do ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ $as_echo "$ac_var='\''$ac_val'\''" ++ done | sort ++ echo ++ fi ++ ++ if test -s confdefs.h; then ++ $as_echo "## ----------- ## ++## confdefs.h. ## ++## ----------- ##" ++ echo ++ cat confdefs.h ++ echo ++ fi ++ test "$ac_signal" != 0 && ++ $as_echo "$as_me: caught signal $ac_signal" ++ $as_echo "$as_me: exit $exit_status" ++ } >&5 ++ rm -f core *.core core.conftest.* && ++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files && ++ exit $exit_status ++' 0 ++for ac_signal in 1 2 13 15; do ++ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal ++done ++ac_signal=0 ++ ++# confdefs.h avoids OS command line length limits that DEFS can exceed. ++rm -f -r conftest* confdefs.h ++ ++$as_echo "/* confdefs.h */" > confdefs.h ++ ++# Predefined preprocessor variables. ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_NAME "$PACKAGE_NAME" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_TARNAME "$PACKAGE_TARNAME" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_VERSION "$PACKAGE_VERSION" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_STRING "$PACKAGE_STRING" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_URL "$PACKAGE_URL" ++_ACEOF ++ ++ ++# Let the site file select an alternate cache file if it wants to. ++# Prefer an explicitly selected file to automatically selected ones. ++ac_site_file1=NONE ++ac_site_file2=NONE ++if test -n "$CONFIG_SITE"; then ++ # We do not want a PATH search for config.site. ++ case $CONFIG_SITE in #(( ++ -*) ac_site_file1=./$CONFIG_SITE;; ++ */*) ac_site_file1=$CONFIG_SITE;; ++ *) ac_site_file1=./$CONFIG_SITE;; ++ esac ++elif test "x$prefix" != xNONE; then ++ ac_site_file1=$prefix/share/config.site ++ ac_site_file2=$prefix/etc/config.site ++else ++ ac_site_file1=$ac_default_prefix/share/config.site ++ ac_site_file2=$ac_default_prefix/etc/config.site ++fi ++for ac_site_file in "$ac_site_file1" "$ac_site_file2" ++do ++ test "x$ac_site_file" = xNONE && continue ++ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 ++$as_echo "$as_me: loading site script $ac_site_file" >&6;} ++ sed 's/^/| /' "$ac_site_file" >&5 ++ . "$ac_site_file" \ ++ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "failed to load site script $ac_site_file ++See \`config.log' for more details" "$LINENO" 5; } ++ fi ++done ++ ++if test -r "$cache_file"; then ++ # Some versions of bash will fail to source /dev/null (special files ++ # actually), so we avoid doing that. DJGPP emulates it as a regular file. ++ if test /dev/null != "$cache_file" && test -f "$cache_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 ++$as_echo "$as_me: loading cache $cache_file" >&6;} ++ case $cache_file in ++ [\\/]* | ?:[\\/]* ) . "$cache_file";; ++ *) . "./$cache_file";; ++ esac ++ fi ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 ++$as_echo "$as_me: creating cache $cache_file" >&6;} ++ >$cache_file ++fi ++ ++# Check that the precious variables saved in the cache have kept the same ++# value. ++ac_cache_corrupted=false ++for ac_var in $ac_precious_vars; do ++ eval ac_old_set=\$ac_cv_env_${ac_var}_set ++ eval ac_new_set=\$ac_env_${ac_var}_set ++ eval ac_old_val=\$ac_cv_env_${ac_var}_value ++ eval ac_new_val=\$ac_env_${ac_var}_value ++ case $ac_old_set,$ac_new_set in ++ set,) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,set) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,);; ++ *) ++ if test "x$ac_old_val" != "x$ac_new_val"; then ++ # differences in whitespace do not lead to failure. ++ ac_old_val_w=`echo x $ac_old_val` ++ ac_new_val_w=`echo x $ac_new_val` ++ if test "$ac_old_val_w" != "$ac_new_val_w"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 ++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ++ ac_cache_corrupted=: ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 ++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} ++ eval $ac_var=\$ac_old_val ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 ++$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 ++$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} ++ fi;; ++ esac ++ # Pass precious variables to config.status. ++ if test "$ac_new_set" = set; then ++ case $ac_new_val in ++ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *) ac_arg=$ac_var=$ac_new_val ;; ++ esac ++ case " $ac_configure_args " in ++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. ++ *) as_fn_append ac_configure_args " '$ac_arg'" ;; ++ esac ++ fi ++done ++if $ac_cache_corrupted; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 ++$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} ++ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 ++fi ++## -------------------- ## ++## Main body of script. ## ++## -------------------- ## ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++ac_config_headers="$ac_config_headers config.h" ++# Don't suppress compiler output when --verbose is specified ++test -n "$verbose" && ++ ac_compile=`echo "$ac_compile" | sed "s|>/dev/null 2>&1||"` ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: setting ac_compile to '$ac_compile'" >&5 ++$as_echo "setting ac_compile to '$ac_compile'" >&6; } ++ ++# checks for alternative programs ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with(out)-gcc..." >&5 ++$as_echo "$as_me: checking for --with(out)-gcc..." >&6;} ++ ++# Check whether --with-gcc was given. ++if test "${with_gcc+set}" = set; then : ++ withval=$with_gcc; ++ case $withval in ++ no) withval=cc;; ++ yes) withval=gcc;; ++ esac ++ CC=$withval ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_CC"; then ++ ac_ct_CC=$CC ++ # Extract the first word of "gcc", so it can be a program name with args. ++set dummy gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++else ++ CC="$ac_cv_prog_CC" ++fi ++ ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ fi ++fi ++if test -z "$CC"; then ++ # Extract the first word of "cc", so it can be a program name with args. ++set dummy cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++ ac_prog_rejected=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ++ ac_prog_rejected=yes ++ continue ++ fi ++ ac_cv_prog_CC="cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++if test $ac_prog_rejected = yes; then ++ # We found a bogon in the path, so make sure we never use it. ++ set dummy $ac_cv_prog_CC ++ shift ++ if test $# != 0; then ++ # We chose a different compiler from the bogus one. ++ # However, it has the same basename, so the bogon will be chosen ++ # first if we set CC to just the basename; use the full file name. ++ shift ++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" ++ fi ++fi ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ for ac_prog in cl.exe ++ do ++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ++set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... 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Curiously '\x00'!='x' always comes out true, for an ++ array size at least. It's necessary to write '\x00'==0 to get something ++ that's true only with -std. */ ++int osf4_cc_array ['\x00' == 0 ? 1 : -1]; ++ ++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters ++ inside strings and character constants. */ ++#define FOO(x) 'x' ++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; ++ ++int test (int i, double x); ++struct s1 {int (*f) (int a);}; ++struct s2 {int (*f) (double a);}; ++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); ++int argc; ++char **argv; ++int ++main () ++{ ++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c89=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c89" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c89" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c89" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 ++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c89" != xno; then : ++ ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. ++set dummy ${ac_tool_prefix}ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$RANLIB"; then ++ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++RANLIB=$ac_cv_prog_RANLIB ++if test -n "$RANLIB"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 ++$as_echo "$RANLIB" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_RANLIB"; then ++ ac_ct_RANLIB=$RANLIB ++ # Extract the first word of "ranlib", so it can be a program name with args. ++set dummy ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_RANLIB"; then ++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_RANLIB="ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB ++if test -n "$ac_ct_RANLIB"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 ++$as_echo "$ac_ct_RANLIB" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_RANLIB" = x; then ++ RANLIB=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ RANLIB=$ac_ct_RANLIB ++ fi ++else ++ RANLIB="$ac_cv_prog_RANLIB" ++fi ++ ++ ++for ac_prog in ar aal ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_AR+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$AR"; then ++ ac_cv_prog_AR="$AR" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_AR="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++AR=$ac_cv_prog_AR ++if test -n "$AR"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 ++$as_echo "$AR" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$AR" && break ++done ++test -n "$AR" || AR="ar" ++ ++ ++# Install just never works :-( ++if test -z "$INSTALL" ++then INSTALL=cp ++fi ++ ++# Optimizer/debugger flags passed between Makefiles ++if test -z "$OPT" ++then OPT=-O ++fi ++ ++# checks for UNIX variants that set C preprocessor variables ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 ++$as_echo_n "checking how to run the C preprocessor... " >&6; } ++# On Suns, sometimes $CPP names a directory. ++if test -n "$CPP" && test -d "$CPP"; then ++ CPP= ++fi ++if test -z "$CPP"; then ++ if ${ac_cv_prog_CPP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ # Double quotes because CPP needs to be expanded ++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ++ do ++ ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ break ++fi ++ ++ done ++ ac_cv_prog_CPP=$CPP ++ ++fi ++ CPP=$ac_cv_prog_CPP ++else ++ ac_cv_prog_CPP=$CPP ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 ++$as_echo "$CPP" >&6; } ++ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 ++$as_echo_n "checking for grep that handles long lines and -e... " >&6; } ++if ${ac_cv_path_GREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$GREP"; then ++ ac_path_GREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in grep ggrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_GREP" || continue ++# Check for GNU ac_path_GREP and select it if it is found. ++ # Check for GNU $ac_path_GREP ++case `"$ac_path_GREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'GREP' >> "conftest.nl" ++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_GREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_GREP="$ac_path_GREP" ++ ac_path_GREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_GREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_GREP"; then ++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_GREP=$GREP + fi + +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -lseq" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -lseq" +-cat > conftest.${ac_ext} <&5 ++$as_echo "$ac_cv_path_GREP" >&6; } ++ GREP="$ac_cv_path_GREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 ++$as_echo_n "checking for egrep... " >&6; } ++if ${ac_cv_path_EGREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 ++ then ac_cv_path_EGREP="$GREP -E" ++ else ++ if test -z "$EGREP"; then ++ ac_path_EGREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in egrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_EGREP" || continue ++# Check for GNU ac_path_EGREP and select it if it is found. ++ # Check for GNU $ac_path_EGREP ++case `"$ac_path_EGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'EGREP' >> "conftest.nl" ++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_EGREP="$ac_path_EGREP" ++ ac_path_EGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac + +-int main() { return 0; } +-int t() { main();; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_have_lib="1" ++ $ac_path_EGREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_EGREP"; then ++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_EGREP=$EGREP ++fi + ++ fi + fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- :; LIBS="$LIBS -lseq" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 ++$as_echo "$ac_cv_path_EGREP" >&6; } ++ EGREP="$ac_cv_path_EGREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes + else +- :; ++ ac_cv_header_stdc=no + fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include + +-test -n "$silent" || echo "checking for NeXT" +-cat > conftest.${ac_ext} <&5 | ++ $EGREP "memchr" >/dev/null 2>&1; then : + +-#ifdef _NEXT_SOURCE +-main() { exit(0); } ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) + #endif + +-EOF +-eval $ac_compile +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- +-{ +-test -n "$verbose" && \ +-echo " defining _POSIX_SOURCE" +-echo "#define" _POSIX_SOURCE "1" >> confdefs.h +-DEFS="$DEFS -D_POSIX_SOURCE=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_SOURCE\${ac_dB}_POSIX_SOURCE\${ac_dC}1\${ac_dD} +-\${ac_uA}_POSIX_SOURCE\${ac_uB}_POSIX_SOURCE\${ac_uC}1\${ac_uD} +-\${ac_eA}_POSIX_SOURCE\${ac_eB}_POSIX_SOURCE\${ac_eC}1\${ac_eD} ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then ++ ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h ++ ++fi ++ ++# On IRIX 5.3, sys/types and inttypes.h are conflicting. ++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ++ inttypes.h stdint.h unistd.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default + " ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ ++ ++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" ++if test "x$ac_cv_header_minix_config_h" = xyes; then : ++ MINIX=yes ++else ++ MINIX= ++fi ++ ++ ++ if test "$MINIX" = yes; then ++ ++$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h ++ ++ ++$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h ++ ++ ++$as_echo "#define _MINIX 1" >>confdefs.h ++ ++ fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 ++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } ++if ${ac_cv_safe_to_define___extensions__+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++# define __EXTENSIONS__ 1 ++ $ac_includes_default ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_safe_to_define___extensions__=yes ++else ++ ac_cv_safe_to_define___extensions__=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 ++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } ++ test $ac_cv_safe_to_define___extensions__ = yes && ++ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h ++ ++ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h ++ ++ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 ++$as_echo_n "checking for library containing strerror... " >&6; } ++if ${ac_cv_search_strerror+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char strerror (); ++int ++main () ++{ ++return strerror (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' cposix; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_strerror=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_strerror+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_strerror+:} false; then : ++ ++else ++ ac_cv_search_strerror=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 ++$as_echo "$ac_cv_search_strerror" >&6; } ++ac_res=$ac_cv_search_strerror ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ ++fi ++ ++ ++# getmntent is in the standard C library on UNICOS, in -lsun on Irix 4, ++# -lseq on Dynix/PTX, -lgen on Unixware. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getmntent" >&5 ++$as_echo_n "checking for library containing getmntent... " >&6; } ++if ${ac_cv_search_getmntent+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char getmntent (); ++int ++main () ++{ ++return getmntent (); ++ ; ++ return 0; + } ++_ACEOF ++for ac_lib in '' sun seq gen; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_getmntent=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_getmntent+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_getmntent+:} false; then : ++ ++else ++ ac_cv_search_getmntent=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getmntent" >&5 ++$as_echo "$ac_cv_search_getmntent" >&6; } ++ac_res=$ac_cv_search_getmntent ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ ac_cv_func_getmntent=yes ++ ++$as_echo "#define HAVE_GETMNTENT 1" >>confdefs.h ++ ++else ++ ac_cv_func_getmntent=no ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NeXT..." >&5 ++$as_echo "$as_me: checking for NeXT..." >&6;} ++if test "$cross_compiling" = yes; then : ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run test program while cross compiling ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + ++#ifdef _NEXT_SOURCE ++main() { exit(0); } ++#endif ++ ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h + + fi +-rm -fr conftest* ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ + + # checks for header files +-test -n "$silent" || echo "checking for ANSI C header files" +-cat > conftest.${ac_ext} <&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include + #include + #include +-EOF +-# Some shells (Coherent) do redirections in the wrong order, so need +-# the parens. +-ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +-if test -z "$ac_err"; then +- rm -rf conftest* +- # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +-echo '#include "confdefs.h" +-#include ' > conftest.${ac_ext} +-eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +-if egrep "memchr" conftest.out >/dev/null 2>&1; then +- rm -rf conftest* +- # SGI's /bin/cc from Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +-cat > conftest.${ac_ext} < +-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +-#define XOR(e,f) (((e) && !(f)) || (!(e) && (f))) +-int main () { int i; for (i = 0; i < 256; i++) +-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +-exit (0); } +- +-EOF +-eval $ac_compile +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +-echo '#include "confdefs.h" +-#include ' > conftest.${ac_ext} +-eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +-if egrep "free" conftest.out >/dev/null 2>&1; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining STDC_HEADERS" +-echo "#define" STDC_HEADERS "1" >> confdefs.h +-DEFS="$DEFS -DSTDC_HEADERS=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}STDC_HEADERS\${ac_dB}STDC_HEADERS\${ac_dC}1\${ac_dD} +-\${ac_uA}STDC_HEADERS\${ac_uB}STDC_HEADERS\${ac_uC}1\${ac_uD} +-\${ac_eA}STDC_HEADERS\${ac_eB}STDC_HEADERS\${ac_eC}1\${ac_eD} +-" +-} + ++int ++main () ++{ + ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes ++else ++ ac_cv_header_stdc=no + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include + +-fi +-rm -fr conftest* ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "memchr" >/dev/null 2>&1; then : + ++else ++ ac_cv_header_stdc=no + fi + rm -f conftest* + ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : + ++else ++ ac_cv_header_stdc=no + fi + rm -f conftest* + +-for ac_hdr in dlfcn.h fcntl.h limits.h signal.h stdarg.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h +-do +-ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'` +-test -n "$silent" || echo "checking for ${ac_hdr}" +-cat > conftest.${ac_ext} < +-EOF +-# Some shells (Coherent) do redirections in the wrong order, so need +-# the parens. +-ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +-if test -z "$ac_err"; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining ${ac_tr_hdr}" +-echo "#define" ${ac_tr_hdr} "1" >> confdefs.h +-DEFS="$DEFS -D${ac_tr_hdr}=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_hdr}\${ac_dB}${ac_tr_hdr}\${ac_dC}1\${ac_dD} +-\${ac_uA}${ac_tr_hdr}\${ac_uB}${ac_tr_hdr}\${ac_uC}1\${ac_uD} +-\${ac_eA}${ac_tr_hdr}\${ac_eB}${ac_tr_hdr}\${ac_eC}1\${ac_eD} +-" ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then + ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h + + fi +-rm -f conftest* ++ ++for ac_header in dlfcn.h fcntl.h limits.h signal.h stdarg.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ + done + +-test -n "$silent" || echo "checking for directory library header" +-ac_dir_header= +-if test -z "$ac_dir_header"; then +- test -n "$silent" || echo "checking for dirent.h" +-cat > conftest.${ac_ext} <&5 ++$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } ++if eval \${$as_ac_Header+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include +-#include +-int main() { return 0; } +-int t() { DIR *dirp = 0;; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining DIRENT" +-echo "#define" DIRENT "1" >> confdefs.h +-DEFS="$DEFS -DDIRENT=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}DIRENT\${ac_dB}DIRENT\${ac_dC}1\${ac_dD} +-\${ac_uA}DIRENT\${ac_uB}DIRENT\${ac_uC}1\${ac_uD} +-\${ac_eA}DIRENT\${ac_eB}DIRENT\${ac_eC}1\${ac_eD} +-" +-} +- ac_dir_header=dirent.h ++#include <$ac_hdr> + ++int ++main () ++{ ++if ((DIR *) 0) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$as_ac_Header=yes" ++else ++ eval "$as_ac_Header=no" + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-if test -z "$ac_dir_header"; then +- test -n "$silent" || echo "checking for sys/ndir.h" +-cat > conftest.${ac_ext} < +-#include +-int main() { return 0; } +-int t() { DIR *dirp = 0;; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining SYSNDIR" +-echo "#define" SYSNDIR "1" >> confdefs.h +-DEFS="$DEFS -DSYSNDIR=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}SYSNDIR\${ac_dB}SYSNDIR\${ac_dC}1\${ac_dD} +-\${ac_uA}SYSNDIR\${ac_uB}SYSNDIR\${ac_uC}1\${ac_uD} +-\${ac_eA}SYSNDIR\${ac_eB}SYSNDIR\${ac_eC}1\${ac_eD} +-" ++eval ac_res=\$$as_ac_Header ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 ++_ACEOF ++ ++ac_header_dirent=$ac_hdr; break ++fi ++ ++done ++# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. ++if test $ac_header_dirent = dirent.h; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; + } +- ac_dir_header=sys/ndir.h ++_ACEOF ++for ac_lib in '' dir; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_opendir+:} false; then : + ++else ++ ac_cv_search_opendir=no + fi +-rm -f conftest* ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS + fi +-if test -z "$ac_dir_header"; then +- test -n "$silent" || echo "checking for sys/dir.h" +-cat > conftest.${ac_ext} < +-#include +-int main() { return 0; } +-int t() { DIR *dirp = 0;; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining SYSDIR" +-echo "#define" SYSDIR "1" >> confdefs.h +-DEFS="$DEFS -DSYSDIR=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}SYSDIR\${ac_dB}SYSDIR\${ac_dC}1\${ac_dD} +-\${ac_uA}SYSDIR\${ac_uB}SYSDIR\${ac_uC}1\${ac_uD} +-\${ac_eA}SYSDIR\${ac_eB}SYSDIR\${ac_eC}1\${ac_eD} +-" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ ++fi ++ ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; + } +- ac_dir_header=sys/dir.h ++_ACEOF ++for ac_lib in '' x; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_opendir+:} false; then : + ++else ++ ac_cv_search_opendir=no + fi +-rm -f conftest* ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS + fi +-if test -z "$ac_dir_header"; then +- test -n "$silent" || echo "checking for ndir.h" +-cat > conftest.${ac_ext} < +-#include +-int main() { return 0; } +-int t() { DIR *dirp = 0;; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining NDIR" +-echo "#define" NDIR "1" >> confdefs.h +-DEFS="$DEFS -DNDIR=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}NDIR\${ac_dB}NDIR\${ac_dC}1\${ac_dD} +-\${ac_uA}NDIR\${ac_uB}NDIR\${ac_uC}1\${ac_uD} +-\${ac_eA}NDIR\${ac_eB}NDIR\${ac_eC}1\${ac_eD} +-" +-} +- ac_dir_header=ndir.h ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + fi +-rm -f conftest* ++ + fi + +-test -n "$silent" || echo "checking for closedir return value" +-cat > conftest.${ac_ext} < +-#include <$ac_dir_header> +-int closedir(); main() { exit(closedir(opendir(".")) != 0); } +-EOF +-eval $ac_compile +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- : ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5 ++$as_echo_n "checking whether closedir returns void... " >&6; } ++if ${ac_cv_func_closedir_void+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test "$cross_compiling" = yes; then : ++ ac_cv_func_closedir_void=yes + else +- ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++#include <$ac_header_dirent> ++#ifndef __cplusplus ++int closedir (); ++#endif ++ ++int ++main () + { +-test -n "$verbose" && \ +-echo " defining VOID_CLOSEDIR" +-echo "#define" VOID_CLOSEDIR "1" >> confdefs.h +-DEFS="$DEFS -DVOID_CLOSEDIR=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}VOID_CLOSEDIR\${ac_dB}VOID_CLOSEDIR\${ac_dC}1\${ac_dD} +-\${ac_uA}VOID_CLOSEDIR\${ac_uB}VOID_CLOSEDIR\${ac_uC}1\${ac_uD} +-\${ac_eA}VOID_CLOSEDIR\${ac_eB}VOID_CLOSEDIR\${ac_eC}1\${ac_eD} +-" ++return closedir (opendir (".")) != 0; ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ac_cv_func_closedir_void=no ++else ++ ac_cv_func_closedir_void=yes ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5 ++$as_echo "$ac_cv_func_closedir_void" >&6; } ++if test $ac_cv_func_closedir_void = yes; then ++ ++$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h + + fi +-rm -fr conftest* ++ ++test ac_cv_header_dirent_dirent_h && ++ ++$as_echo "#define DIRENT 1" >>confdefs.h ++ ++test ac_cv_header_dirent_sys_ndir_h && ++ ++$as_echo "#define SYSNDIR 1" >>confdefs.h ++ ++test ac_cv_header_dirent_sys_dir_h && ++ ++$as_echo "#define SYSDIR 1" >>confdefs.h ++ ++test ac_cv_header_dirent_ndir_h && ++ ++$as_echo "#define NDIR 1" >>confdefs.h + + + # checks for typedefs +-test -n "$silent" || echo "checking for clock_t in time.h" +-echo '#include "confdefs.h" +-#include ' > conftest.${ac_ext} +-eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +-if egrep "clock_t" conftest.out >/dev/null 2>&1; then +- : ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h..." >&5 ++$as_echo "$as_me: checking for clock_t in time.h..." >&6;} ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "clock_t" >/dev/null 2>&1; then : ++ + else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" clock_t to be "long" +-echo "#define" clock_t "long" >> confdefs.h +-DEFS="$DEFS -Dclock_t=long" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}clock_t\${ac_dB}clock_t\${ac_dC}long\${ac_dD} +-\${ac_uA}clock_t\${ac_uB}clock_t\${ac_uC}long\${ac_uD} +-\${ac_eA}clock_t\${ac_eB}clock_t\${ac_eC}long\${ac_eD} +-" +-} ++ $as_echo "#define clock_t long" >>confdefs.h + + fi + rm -f conftest* + +-test -n "$silent" || echo "checking for mode_t in sys/types.h" +-echo '#include "confdefs.h" +-#include ' > conftest.${ac_ext} +-eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +-if egrep "mode_t" conftest.out >/dev/null 2>&1; then +- : ++ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" ++if test "x$ac_cv_type_mode_t" = xyes; then : ++ + else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" mode_t to be "int" +-echo "#define" mode_t "int" >> confdefs.h +-DEFS="$DEFS -Dmode_t=int" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}mode_t\${ac_dB}mode_t\${ac_dC}int\${ac_dD} +-\${ac_uA}mode_t\${ac_uB}mode_t\${ac_uC}int\${ac_uD} +-\${ac_eA}mode_t\${ac_eB}mode_t\${ac_eC}int\${ac_eD} +-" +-} ++ ++cat >>confdefs.h <<_ACEOF ++#define mode_t int ++_ACEOF + + fi +-rm -f conftest* + +-test -n "$silent" || echo "checking for off_t in sys/types.h" +-echo '#include "confdefs.h" +-#include ' > conftest.${ac_ext} +-eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +-if egrep "off_t" conftest.out >/dev/null 2>&1; then +- : ++ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" ++if test "x$ac_cv_type_off_t" = xyes; then : ++ + else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" off_t to be "long" +-echo "#define" off_t "long" >> confdefs.h +-DEFS="$DEFS -Doff_t=long" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}off_t\${ac_dB}off_t\${ac_dC}long\${ac_dD} +-\${ac_uA}off_t\${ac_uB}off_t\${ac_uC}long\${ac_uD} +-\${ac_eA}off_t\${ac_eB}off_t\${ac_eC}long\${ac_eD} +-" +-} ++ ++cat >>confdefs.h <<_ACEOF ++#define off_t long int ++_ACEOF + + fi +-rm -f conftest* + +-test -n "$silent" || echo "checking for pid_t in sys/types.h" +-echo '#include "confdefs.h" +-#include ' > conftest.${ac_ext} +-eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +-if egrep "pid_t" conftest.out >/dev/null 2>&1; then +- : ++ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" ++if test "x$ac_cv_type_pid_t" = xyes; then : ++ + else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" pid_t to be "int" +-echo "#define" pid_t "int" >> confdefs.h +-DEFS="$DEFS -Dpid_t=int" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}pid_t\${ac_dB}pid_t\${ac_dC}int\${ac_dD} +-\${ac_uA}pid_t\${ac_uB}pid_t\${ac_uC}int\${ac_uD} +-\${ac_eA}pid_t\${ac_eB}pid_t\${ac_eC}int\${ac_eD} +-" +-} ++ ++cat >>confdefs.h <<_ACEOF ++#define pid_t int ++_ACEOF + + fi +-rm -f conftest* + +-test -n "$silent" || echo "checking for return type of signal handlers" +-cat > conftest.${ac_ext} <&5 ++$as_echo_n "checking return type of signal handlers... " >&6; } ++if ${ac_cv_type_signal+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include +-#ifdef signal +-#undef signal +-#endif +-extern void (*signal ()) (); +-int main() { return 0; } +-int t() { int i;; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" RETSIGTYPE to be "void" +-echo "#define" RETSIGTYPE "void" >> confdefs.h +-DEFS="$DEFS -DRETSIGTYPE=void" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}RETSIGTYPE\${ac_dB}RETSIGTYPE\${ac_dC}void\${ac_dD} +-\${ac_uA}RETSIGTYPE\${ac_uB}RETSIGTYPE\${ac_uC}void\${ac_uD} +-\${ac_eA}RETSIGTYPE\${ac_eB}RETSIGTYPE\${ac_eC}void\${ac_eD} +-" +-} +- + +-else +- rm -rf conftest* +- ++int ++main () + { +-test -n "$verbose" && \ +-echo " defining" RETSIGTYPE to be "int" +-echo "#define" RETSIGTYPE "int" >> confdefs.h +-DEFS="$DEFS -DRETSIGTYPE=int" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}RETSIGTYPE\${ac_dB}RETSIGTYPE\${ac_dC}int\${ac_dD} +-\${ac_uA}RETSIGTYPE\${ac_uB}RETSIGTYPE\${ac_uC}int\${ac_uD} +-\${ac_eA}RETSIGTYPE\${ac_eB}RETSIGTYPE\${ac_eC}int\${ac_eD} +-" ++return *(signal (0, 0)) (0) == 1; ++ ; ++ return 0; + } +- ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_type_signal=int ++else ++ ac_cv_type_signal=void + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 ++$as_echo "$ac_cv_type_signal" >&6; } + ++cat >>confdefs.h <<_ACEOF ++#define RETSIGTYPE $ac_cv_type_signal ++_ACEOF ++ ++ ++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" ++if test "x$ac_cv_type_size_t" = xyes; then : + +-test -n "$silent" || echo "checking for size_t in sys/types.h" +-echo '#include "confdefs.h" +-#include ' > conftest.${ac_ext} +-eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +-if egrep "size_t" conftest.out >/dev/null 2>&1; then +- : + else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" size_t to be "unsigned" +-echo "#define" size_t "unsigned" >> confdefs.h +-DEFS="$DEFS -Dsize_t=unsigned" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}size_t\${ac_dB}size_t\${ac_dC}unsigned\${ac_dD} +-\${ac_uA}size_t\${ac_uB}size_t\${ac_uC}unsigned\${ac_uD} +-\${ac_eA}size_t\${ac_eB}size_t\${ac_eC}unsigned\${ac_eD} +-" +-} ++ ++cat >>confdefs.h <<_ACEOF ++#define size_t unsigned int ++_ACEOF + + fi +-rm -f conftest* + +-test -n "$silent" || echo "checking for uid_t in sys/types.h" +-echo '#include "confdefs.h" +-#include ' > conftest.${ac_ext} +-eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +-if egrep "uid_t" conftest.out >/dev/null 2>&1; then +- : ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 ++$as_echo_n "checking for uid_t in sys/types.h... " >&6; } ++if ${ac_cv_type_uid_t+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" uid_t to be "int" +-echo "#define" uid_t "int" >> confdefs.h +-DEFS="$DEFS -Duid_t=int" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}uid_t\${ac_dB}uid_t\${ac_dC}int\${ac_dD} +-\${ac_uA}uid_t\${ac_uB}uid_t\${ac_uC}int\${ac_uD} +-\${ac_eA}uid_t\${ac_eB}uid_t\${ac_eC}int\${ac_eD} +-" +-} +- +-{ +-test -n "$verbose" && \ +-echo " defining" gid_t to be "int" +-echo "#define" gid_t "int" >> confdefs.h +-DEFS="$DEFS -Dgid_t=int" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}gid_t\${ac_dB}gid_t\${ac_dC}int\${ac_dD} +-\${ac_uA}gid_t\${ac_uB}gid_t\${ac_uC}int\${ac_uD} +-\${ac_eA}gid_t\${ac_eB}gid_t\${ac_eC}int\${ac_eD} +-" +-} ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include + ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "uid_t" >/dev/null 2>&1; then : ++ ac_cv_type_uid_t=yes ++else ++ ac_cv_type_uid_t=no + fi + rm -f conftest* + ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 ++$as_echo "$ac_cv_type_uid_t" >&6; } ++if test $ac_cv_type_uid_t = no; then ++ ++$as_echo "#define uid_t int" >>confdefs.h ++ ++ ++$as_echo "#define gid_t int" >>confdefs.h ++ ++fi ++ + + # Set name for machine-dependent library files + +@@ -1055,7 +4309,8 @@ then + case MACHDEP in + '') MACHDEP=unknown;; + esac +- test -n "$verbose" && echo " setting MACHDEP to '$MACHDEP'" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: setting MACHDEP to '$MACHDEP'" >&5 ++$as_echo "setting MACHDEP to '$MACHDEP'" >&6; } + fi + + # Set info about shared libraries. +@@ -1074,7 +4329,8 @@ then + hp*|HP*) SO=.sl;; + *) SO=.so;; + esac +- test -n "$verbose" && echo " setting SO to '$SO'" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: setting SO to '$SO'" >&5 ++$as_echo "setting SO to '$SO'" >&6; } + fi + # LDSHARED is the ld *command* used to create shared library + # -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5 +@@ -1087,7 +4343,8 @@ then + hp*|HP*) LDSHARED="ld -b";; + *) LDSHARED="ld";; + esac +- test -n "$verbose" && echo " setting LDSHARED= to '$LDSHARED'" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: setting LDSHARED= to '$LDSHARED'" >&5 ++$as_echo "setting LDSHARED= to '$LDSHARED'" >&6; } + fi + # CCSHARED are the C *flags* used to create objects to go into a shared + # library -- this is only needed for HP-UX +@@ -1096,7 +4353,8 @@ then + case $ac_system in + hp*|HP*) CCSHARED="+z";; + esac +- test -n "$verbose" && echo " setting CCSHARED= to '$CCSHARED'" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: setting CCSHARED= to '$CCSHARED'" >&5 ++$as_echo "setting CCSHARED= to '$CCSHARED'" >&6; } + fi + # LINKFORSHARED are the flags passed to the $(CC) command that links + # the python executable -- this is only needed for HP-UX +@@ -1105,1311 +4363,2584 @@ then + case $ac_system in + hp*|HP*) LINKFORSHARED="-Wl,-E";; + esac +- test -n "$verbose" && echo " setting LINKFORSHARED to '$LINKFORSHARED'" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: setting LINKFORSHARED to '$LINKFORSHARED'" >&5 ++$as_echo "setting LINKFORSHARED to '$LINKFORSHARED'" >&6; } ++fi ++ ++# checks for libraries ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ldl" >&5 ++$as_echo_n "checking for main in -ldl... " >&6; } ++if ${ac_cv_lib_dl_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ldl $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dl_main=yes ++else ++ ac_cv_lib_dl_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_main" >&5 ++$as_echo "$ac_cv_lib_dl_main" >&6; } ++if test "x$ac_cv_lib_dl_main" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBDL 1 ++_ACEOF ++ ++ LIBS="-ldl $LIBS" ++ ++fi ++ac_cv_lib_dl=ac_cv_lib_dl_main ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-svr4..." >&5 ++$as_echo "$as_me: checking for --with-svr4..." >&6;} ++ ++# Check whether --with-svr4 was given. ++if test "${with_svr4+set}" = set; then : ++ withval=$with_svr4; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5 ++$as_echo_n "checking for main in -lsocket... " >&6; } ++if ${ac_cv_lib_socket_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lsocket $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_socket_main=yes ++else ++ ac_cv_lib_socket_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5 ++$as_echo "$ac_cv_lib_socket_main" >&6; } ++if test "x$ac_cv_lib_socket_main" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBSOCKET 1 ++_ACEOF ++ ++ LIBS="-lsocket $LIBS" ++ ++fi ++ac_cv_lib_socket=ac_cv_lib_socket_main ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -linet" >&5 ++$as_echo_n "checking for main in -linet... " >&6; } ++if ${ac_cv_lib_inet_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-linet $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_inet_main=yes ++else ++ ac_cv_lib_inet_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_main" >&5 ++$as_echo "$ac_cv_lib_inet_main" >&6; } ++if test "x$ac_cv_lib_inet_main" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBINET 1 ++_ACEOF ++ ++ LIBS="-linet $LIBS" ++ ++fi ++ac_cv_lib_inet=ac_cv_lib_inet_main ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5 ++$as_echo_n "checking for main in -lnsl... " >&6; } ++if ${ac_cv_lib_nsl_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lnsl $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_nsl_main=yes ++else ++ ac_cv_lib_nsl_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5 ++$as_echo "$ac_cv_lib_nsl_main" >&6; } ++if test "x$ac_cv_lib_nsl_main" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBNSL 1 ++_ACEOF ++ ++ LIBS="-lnsl $LIBS" ++ ++fi ++ac_cv_lib_nsl=ac_cv_lib_nsl_main ++ ++ ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-readline..." >&5 ++$as_echo "$as_me: checking for --with-readline..." >&6;} ++ ++# Check whether --with-readline was given. ++if test "${with_readline+set}" = set; then : ++ withval=$with_readline; $as_echo "#define WITH_READLINE 1" >>confdefs.h ++ ++if test ! -d "$withval" ++then as_fn_error $? "proper usage is --with-readline=DIRECTORY" "$LINENO" 5 ++fi ++termcap= ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ltermcap" >&5 ++$as_echo_n "checking for main in -ltermcap... " >&6; } ++if ${ac_cv_lib_termcap_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ltermcap $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_termcap_main=yes ++else ++ ac_cv_lib_termcap_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_main" >&5 ++$as_echo "$ac_cv_lib_termcap_main" >&6; } ++if test "x$ac_cv_lib_termcap_main" = xyes; then : ++ termcap=termcap ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ltermlib" >&5 ++$as_echo_n "checking for main in -ltermlib... " >&6; } ++if ${ac_cv_lib_termlib_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ltermlib $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_termlib_main=yes ++else ++ ac_cv_lib_termlib_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termlib_main" >&5 ++$as_echo "$ac_cv_lib_termlib_main" >&6; } ++if test "x$ac_cv_lib_termlib_main" = xyes; then : ++ termcap=termlib ++fi ++ac_cv_lib_termlib=ac_cv_lib_termlib_main ++ ++fi ++ac_cv_lib_termcap=ac_cv_lib_termcap_main ++ ++if test ! -z "$termcap" ++then LIBS="$LIBS $withval/libreadline.a" ++ # Avoid possible conflict between shared libraries termcap and gl ++ # on IRIX 5: both contain a routine called clear. ++ if test -f /usr/lib/lib$termcap.a ++ then LIBS="$LIBS /usr/lib/lib$termcap.a" ++ else LIBS="$LIBS -l$termcap" ++ fi ++else as_fn_error do not use --with-readline "no working termcap/termlib" "$LINENO" 5 ++fi ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-thread..." >&5 ++$as_echo "$as_me: checking for --with-thread..." >&6;} ++ ++# Check whether --with-thread was given. ++if test "${with_thread+set}" = set; then : ++ withval=$with_thread; ++if test -d "$withval" ++then LIBS="$LIBS -L$withval" ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lpthreads" >&5 ++$as_echo_n "checking for main in -lpthreads... " >&6; } ++if ${ac_cv_lib_pthreads_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lpthreads $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_pthreads_main=yes ++else ++ ac_cv_lib_pthreads_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_main" >&5 ++$as_echo "$ac_cv_lib_pthreads_main" >&6; } ++if test "x$ac_cv_lib_pthreads_main" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h ++ ++$as_echo "#define _POSIX_THREADS 1" >>confdefs.h ++ ++LIBS="$LIBS -lpthreads" ++LIBOBJS="$LIBOBJS thread.o" ++fi ++ac_cv_lib_pthreads=ac_cv_lib_pthreads_main ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmpc" >&5 ++$as_echo_n "checking for main in -lmpc... " >&6; } ++if ${ac_cv_lib_mpc_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lmpc $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_mpc_main=yes ++else ++ ac_cv_lib_mpc_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_main" >&5 ++$as_echo "$ac_cv_lib_mpc_main" >&6; } ++if test "x$ac_cv_lib_mpc_main" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h ++ ++LIBS="$LIBS -lmpc" ++LIBOBJS="$LIBOBJS thread.o" ++fi ++ac_cv_lib_mpc=ac_cv_lib_mpc_main ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lthread" >&5 ++$as_echo_n "checking for main in -lthread... " >&6; } ++if ${ac_cv_lib_thread_main+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lthread $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++ ++int ++main () ++{ ++return main (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_thread_main=yes ++else ++ ac_cv_lib_thread_main=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_main" >&5 ++$as_echo "$ac_cv_lib_thread_main" >&6; } ++if test "x$ac_cv_lib_thread_main" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h ++ ++LIBS="$LIBS -lthread" ++LIBOBJS="$LIBOBJS thread.o" ++fi ++ac_cv_lib_thread=ac_cv_lib_thread_main ++ ++ ++fi ++ ++ ++# -I${DLINCLDIR} is added to the compile rule for import.o ++ ++DLINCLDIR=/ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-sgi-dl..." >&5 ++$as_echo "$as_me: checking for --with-sgi-dl..." >&6;} ++ ++# Check whether --with-sgi-dl was given. ++if test "${with_sgi_dl+set}" = set; then : ++ withval=$with_sgi_dl; $as_echo "#define WITH_SGI_DL 1" >>confdefs.h ++ ++dldir=$withval ++if test -d "$dldir" ++then LIBS="$LIBS -L$dldir" ++else as_fn_error $? "proper usage is --with-sgi-dl=DIRECTORY" "$LINENO" 5 ++fi ++DLINCLDIR=${dldir} ++LIBS="$LIBS -ldl -lmld" ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dl-dld..." >&5 ++$as_echo "$as_me: checking for --with-dl-dld..." >&6;} ++ ++# Check whether --with-dl-dld was given. ++if test "${with_dl_dld+set}" = set; then : ++ withval=$with_dl_dld; $as_echo "#define WITH_DL_DLD 1" >>confdefs.h ++ ++dldir=`echo "$withval" | sed 's/,.*//'` ++dlddir=`echo "$withval" | sed 's/.*,//'` ++if test -d "$dldir" -a -d "$dlddir" ++then LIBS="$LIBS -L$dldir -L$dlddir" ++else as_fn_error DLD_DIRECTORY "proper usage is --with-dl-dld=DL_DIRECTORY" "$LINENO" 5 ++fi ++DLINCLDIR=${dldir} ++LIBS="$LIBS -ldl -ldld" ++fi ++ ++ ++# checks for library functions ++for ac_func in chown clock dlopen ftime gettimeofday getpeername getpgrp getpid getwd link lstat nice readlink select setgid setuid setsid setpgid setpgrp setvbuf siginterrupt symlink tcgetpgrp tcsetpgrp times uname waitpid ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++done ++ ++ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2" ++if test "x$ac_cv_func_dup2" = xyes; then : ++ $as_echo "#define HAVE_DUP2 1" >>confdefs.h ++ ++else ++ case " $LIBOBJS " in ++ *" dup2.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS dup2.$ac_objext" ++ ;; ++esac ++ ++fi ++ ++ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" ++if test "x$ac_cv_func_getcwd" = xyes; then : ++ $as_echo "#define HAVE_GETCWD 1" >>confdefs.h ++ ++else ++ case " $LIBOBJS " in ++ *" getcwd.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS getcwd.$ac_objext" ++ ;; ++esac ++ ++fi ++ ++ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" ++if test "x$ac_cv_func_strerror" = xyes; then : ++ $as_echo "#define HAVE_STRERROR 1" >>confdefs.h ++ ++else ++ case " $LIBOBJS " in ++ *" strerror.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS strerror.$ac_objext" ++ ;; ++esac ++ ++fi ++ ++ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" ++if test "x$ac_cv_func_memmove" = xyes; then : ++ $as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h ++ ++else ++ case " $LIBOBJS " in ++ *" memmove.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS memmove.$ac_objext" ++ ;; ++esac ++ ++fi ++ ++ ++ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp" ++if test "x$ac_cv_func_getpgrp" = xyes; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for argument to getpgrp" >&5 ++$as_echo_n "checking for argument to getpgrp... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++getpgrp(0); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ $as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h ++ ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + +-# checks for libraries +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -ldl" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -ldl" +-cat > conftest.${ac_ext} <&5 ++$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } ++if ${ac_cv_header_time+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include + +-fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- +-{ +-test -n "$verbose" && \ +-echo " defining HAVE_LIBDL" +-echo "#define" HAVE_LIBDL "1" >> confdefs.h +-DEFS="$DEFS -DHAVE_LIBDL=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBDL\${ac_dB}HAVE_LIBDL\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_LIBDL\${ac_uB}HAVE_LIBDL\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_LIBDL\${ac_eB}HAVE_LIBDL\${ac_eC}1\${ac_eD} +-" ++int ++main () ++{ ++if ((struct tm *) 0) ++return 0; ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_time=yes ++else ++ ac_cv_header_time=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 ++$as_echo "$ac_cv_header_time" >&6; } ++if test $ac_cv_header_time = yes; then ++ ++$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +- LIBS="${LIBS} -ldl" + fi + ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 ++$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } ++if ${ac_cv_struct_tm+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include + +-test -n "$silent" || echo "checking for --with-svr4" +-# check whether --with-svr4 or --without-svr4 was given. +-withval="$with_svr4" +-if test -n "$withval"; then +- +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -lsocket" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -lsocket" +-cat > conftest.${ac_ext} <&5 ++$as_echo "$ac_cv_struct_tm" >&6; } ++if test $ac_cv_struct_tm = sys/time.h; then + +-int main() { return 0; } +-int t() { main();; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_have_lib="1" ++$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h + + fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- +-{ +-test -n "$verbose" && \ +-echo " defining HAVE_LIBSOCKET" +-echo "#define" HAVE_LIBSOCKET "1" >> confdefs.h +-DEFS="$DEFS -DHAVE_LIBSOCKET=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBSOCKET\${ac_dB}HAVE_LIBSOCKET\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_LIBSOCKET\${ac_uB}HAVE_LIBSOCKET\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_LIBSOCKET\${ac_eB}HAVE_LIBSOCKET\${ac_eC}1\${ac_eD} ++ ++ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include ++#include <$ac_cv_struct_tm> ++ + " +-} ++if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : ++ ++cat >>confdefs.h <<_ACEOF ++#define HAVE_STRUCT_TM_TM_ZONE 1 ++_ACEOF ++ + +- LIBS="${LIBS} -lsocket" + fi + +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -linet" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -linet" +-cat > conftest.${ac_ext} <>confdefs.h + +-fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- +-{ +-test -n "$verbose" && \ +-echo " defining HAVE_LIBINET" +-echo "#define" HAVE_LIBINET "1" >> confdefs.h +-DEFS="$DEFS -DHAVE_LIBINET=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBINET\${ac_dB}HAVE_LIBINET\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_LIBINET\${ac_uB}HAVE_LIBINET\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_LIBINET\${ac_eB}HAVE_LIBINET\${ac_eC}1\${ac_eD} ++else ++ ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include + " +-} +- +- LIBS="${LIBS} -linet" ++if test "x$ac_cv_have_decl_tzname" = xyes; then : ++ ac_have_decl=1 ++else ++ ac_have_decl=0 + fi + +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -lnsl" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -lnsl" +-cat > conftest.${ac_ext} <>confdefs.h <<_ACEOF ++#define HAVE_DECL_TZNAME $ac_have_decl ++_ACEOF + +-int main() { return 0; } +-int t() { main();; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_have_lib="1" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 ++$as_echo_n "checking for tzname... " >&6; } ++if ${ac_cv_var_tzname+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#if !HAVE_DECL_TZNAME ++extern char *tzname[]; ++#endif + +-fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- +-{ +-test -n "$verbose" && \ +-echo " defining HAVE_LIBNSL" +-echo "#define" HAVE_LIBNSL "1" >> confdefs.h +-DEFS="$DEFS -DHAVE_LIBNSL=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBNSL\${ac_dB}HAVE_LIBNSL\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_LIBNSL\${ac_uB}HAVE_LIBNSL\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_LIBNSL\${ac_eB}HAVE_LIBNSL\${ac_eC}1\${ac_eD} +-" ++int ++main () ++{ ++return tzname[0][0]; ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_var_tzname=yes ++else ++ ac_cv_var_tzname=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 ++$as_echo "$ac_cv_var_tzname" >&6; } ++ if test $ac_cv_var_tzname = yes; then ++ ++$as_echo "#define HAVE_TZNAME 1" >>confdefs.h + +- LIBS="${LIBS} -lnsl" ++ fi + fi + ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for whether we have altzone" >&5 ++$as_echo_n "checking for whether we have altzone... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++return altzone; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ $as_echo "#define HAVE_ALTZONE 1" >>confdefs.h + + fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for whether sys/select.h and sys/time.h may both be included" >&5 ++$as_echo_n "checking for whether sys/select.h and sys/time.h may both be included... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + ++#include ++#include ++#include + +-test -n "$silent" || echo "checking for --with-readline" +-# check whether --with-readline or --without-readline was given. +-withval="$with_readline" +-if test -n "$withval"; then +- ++int ++main () + { +-test -n "$verbose" && \ +-echo " defining WITH_READLINE" +-echo "#define" WITH_READLINE "1" >> confdefs.h +-DEFS="$DEFS -DWITH_READLINE=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_READLINE\${ac_dB}WITH_READLINE\${ac_dC}1\${ac_dD} +-\${ac_uA}WITH_READLINE\${ac_uB}WITH_READLINE\${ac_uC}1\${ac_uD} +-\${ac_eA}WITH_READLINE\${ac_eB}WITH_READLINE\${ac_eC}1\${ac_eD} +-" ++; ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ $as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h + +-if test ! -d "$withval" +-then echo "configure: proper usage is --with-readline=DIRECTORY" >&2; exit 1 + fi +-termcap= +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -ltermcap" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -ltermcap" +-cat > conftest.${ac_ext} <&5 ++$as_echo_n "checking whether char is unsigned... " >&6; } ++if ${ac_cv_c_char_unsigned+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- :; ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -ltermlib" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -ltermlib" +-cat > conftest.${ac_ext} <conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++static int test_array [1 - 2 * !(((char) -1) < 0)]; ++test_array [0] = 0; ++return test_array [0]; + +-fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- :; termcap=termlib ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_c_char_unsigned=no + else +- :; ++ ac_cv_c_char_unsigned=yes + fi +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 ++$as_echo "$ac_cv_c_char_unsigned" >&6; } ++if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then ++ $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h + +-if test ! -z "$termcap" +-then LIBS="$LIBS $withval/libreadline.a" +- # Avoid possible conflict between shared libraries termcap and gl +- # on IRIX 5: both contain a routine called clear. +- if test -f /usr/lib/lib$termcap.a +- then LIBS="$LIBS /usr/lib/lib$termcap.a" +- else LIBS="$LIBS -l$termcap" +- fi +-else echo "configure: no working termcap/termlib" >&2; exit 1 +-fi + fi + + +-test -n "$silent" || echo "checking for --with-thread" +-# check whether --with-thread or --without-thread was given. +-withval="$with_thread" +-if test -n "$withval"; then +- +-if test -d "$withval" +-then LIBS="$LIBS -L$withval" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 ++$as_echo_n "checking for an ANSI C-conforming const... " >&6; } ++if ${ac_cv_c_const+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++#ifndef __cplusplus ++ /* Ultrix mips cc rejects this sort of thing. */ ++ typedef int charset[2]; ++ const charset cs = { 0, 0 }; ++ /* SunOS 4.1.1 cc rejects this. */ ++ char const *const *pcpcc; ++ char **ppc; ++ /* NEC SVR4.0.2 mips cc rejects this. */ ++ struct point {int x, y;}; ++ static struct point const zero = {0,0}; ++ /* AIX XL C 1.02.0.0 rejects this. ++ It does not let you subtract one const X* pointer from another in ++ an arm of an if-expression whose if-part is not a constant ++ expression */ ++ const char *g = "string"; ++ pcpcc = &g + (g ? g-g : 0); ++ /* HPUX 7.0 cc rejects these. */ ++ ++pcpcc; ++ ppc = (char**) pcpcc; ++ pcpcc = (char const *const *) ppc; ++ { /* SCO 3.2v4 cc rejects this sort of thing. */ ++ char tx; ++ char *t = &tx; ++ char const *s = 0 ? (char *) 0 : (char const *) 0; ++ ++ *t++ = 0; ++ if (s) return 0; ++ } ++ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ ++ int x[] = {25, 17}; ++ const int *foo = &x[0]; ++ ++foo; ++ } ++ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ ++ typedef const int *iptr; ++ iptr p = 0; ++ ++p; ++ } ++ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying ++ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ ++ struct s { int j; const int *ap[3]; } bx; ++ struct s *b = &bx; b->j = 5; ++ } ++ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ ++ const int foo = 10; ++ if (!foo) return 0; ++ } ++ return !cs[0] && !zero.x; ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_c_const=yes ++else ++ ac_cv_c_const=no + fi +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -lpthreads" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -lpthreads" +-cat > conftest.${ac_ext} <&5 ++$as_echo "$ac_cv_c_const" >&6; } ++if test $ac_cv_c_const = no; then + +-int main() { return 0; } +-int t() { main();; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_have_lib="1" ++$as_echo "#define const /**/" >>confdefs.h + + fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- :; +-{ +-test -n "$verbose" && \ +-echo " defining WITH_THREAD" +-echo "#define" WITH_THREAD "1" >> confdefs.h +-DEFS="$DEFS -DWITH_THREAD=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_THREAD\${ac_dB}WITH_THREAD\${ac_dC}1\${ac_dD} +-\${ac_uA}WITH_THREAD\${ac_uB}WITH_THREAD\${ac_uC}1\${ac_uD} +-\${ac_eA}WITH_THREAD\${ac_eB}WITH_THREAD\${ac_eC}1\${ac_eD} +-" +-} + + ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lack of working volatile" >&5 ++$as_echo_n "checking for lack of working volatile... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () + { +-test -n "$verbose" && \ +-echo " defining _POSIX_THREADS" +-echo "#define" _POSIX_THREADS "1" >> confdefs.h +-DEFS="$DEFS -D_POSIX_THREADS=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_THREADS\${ac_dB}_POSIX_THREADS\${ac_dC}1\${ac_dD} +-\${ac_uA}_POSIX_THREADS\${ac_uB}_POSIX_THREADS\${ac_uC}1\${ac_uD} +-\${ac_eA}_POSIX_THREADS\${ac_eB}_POSIX_THREADS\${ac_eC}1\${ac_eD} +-" ++volatile int x; x = 0; ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : + +-LIBS="$LIBS -lpthreads" +-LIBOBJS="$LIBOBJS thread.o" + else +- :; +-fi ++ $as_echo "#define volatile /**/" >>confdefs.h + +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -lmpc" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -lmpc" +-cat > conftest.${ac_ext} <&5 ++$as_echo_n "checking for lack of working signed char... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + +-fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- :; +-{ +-test -n "$verbose" && \ +-echo " defining WITH_THREAD" +-echo "#define" WITH_THREAD "1" >> confdefs.h +-DEFS="$DEFS -DWITH_THREAD=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_THREAD\${ac_dB}WITH_THREAD\${ac_dC}1\${ac_dD} +-\${ac_uA}WITH_THREAD\${ac_uB}WITH_THREAD\${ac_uC}1\${ac_uD} +-\${ac_eA}WITH_THREAD\${ac_eB}WITH_THREAD\${ac_eC}1\${ac_eD} +-" ++int ++main () ++{ ++signed char c; ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : + +-LIBS="$LIBS -lmpc" +-LIBOBJS="$LIBOBJS thread.o" + else +- :; +-fi ++ $as_echo "#define signed /**/" >>confdefs.h + +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -lthread" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -lthread" +-cat > conftest.${ac_ext} <&5 ++$as_echo "$as_me: checking for prototypes..." >&6;} ++if test "$cross_compiling" = yes; then : ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run test program while cross compiling ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + +-int main() { return 0; } +-int t() { main();; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_have_lib="1" ++int foo(int x) { return 0; } ++int main() { return foo(10); } + ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h ++ have_prototypes=1 ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- :; +-{ +-test -n "$verbose" && \ +-echo " defining WITH_THREAD" +-echo "#define" WITH_THREAD "1" >> confdefs.h +-DEFS="$DEFS -DWITH_THREAD=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_THREAD\${ac_dB}WITH_THREAD\${ac_dC}1\${ac_dD} +-\${ac_uA}WITH_THREAD\${ac_uB}WITH_THREAD\${ac_uC}1\${ac_uD} +-\${ac_eA}WITH_THREAD\${ac_eB}WITH_THREAD\${ac_eC}1\${ac_eD} +-" +-} + +-LIBS="$LIBS -lthread" +-LIBOBJS="$LIBOBJS thread.o" ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h..." >&5 ++$as_echo "$as_me: checking for variable length prototypes and stdarg.h..." >&6;} ++if test "$cross_compiling" = yes; then : ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run test program while cross compiling ++See \`config.log' for more details" "$LINENO" 5; } + else +- :; ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#include ++int foo(int x, ...) { return 0; } ++int main() { return foo(10, 11, 12); } ++ ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ $as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h ++ have_prototypes=1 ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + ++if test "$have_prototypes"; then ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"bad exec* prototypes\"" >&5 ++$as_echo_n "checking for \"bad exec* prototypes\"... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++char **t;execve("@",t,t); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ++else ++ $as_echo "#define BAD_EXEC_PROTOTYPES 1" >>confdefs.h + + fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi + ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bad static forward..." >&5 ++$as_echo "$as_me: checking for bad static forward..." >&6;} ++if test "$cross_compiling" = yes; then : ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run test program while cross compiling ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + +-# -I${DLINCLDIR} is added to the compile rule for import.o ++struct s { int a; int b; }; ++static struct s foo; ++int foobar() { return !foo.a; } ++static struct s foo = { 1, 2 }; ++main() { exit(foobar()); } + +-DLINCLDIR=/ ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : + +-test -n "$silent" || echo "checking for --with-sgi-dl" +-# check whether --with-sgi-dl or --without-sgi-dl was given. +-withval="$with_sgi_dl" +-if test -n "$withval"; then +- +-{ +-test -n "$verbose" && \ +-echo " defining WITH_SGI_DL" +-echo "#define" WITH_SGI_DL "1" >> confdefs.h +-DEFS="$DEFS -DWITH_SGI_DL=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_SGI_DL\${ac_dB}WITH_SGI_DL\${ac_dC}1\${ac_dD} +-\${ac_uA}WITH_SGI_DL\${ac_uB}WITH_SGI_DL\${ac_uC}1\${ac_uD} +-\${ac_eA}WITH_SGI_DL\${ac_eB}WITH_SGI_DL\${ac_eC}1\${ac_eD} +-" +-} ++else ++ $as_echo "#define BAD_STATIC_FORWARD 1" >>confdefs.h + +-dldir=$withval +-if test -d "$dldir" +-then LIBS="$LIBS -L$dldir" +-else echo "configure: proper usage is --with-sgi-dl=DIRECTORY" >&2; exit 1 + fi +-DLINCLDIR=${dldir} +-LIBS="$LIBS -ldl -lmld" ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + + +-test -n "$silent" || echo "checking for --with-dl-dld" +-# check whether --with-dl-dld or --without-dl-dld was given. +-withval="$with_dl_dld" +-if test -n "$withval"; then +- ++# checks for system services ++# (none yet) ++ ++# other checks for UNIX variants ++# getmntent is in the standard C library on UNICOS, in -lsun on Irix 4, ++# -lseq on Dynix/PTX, -lgen on Unixware. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getmntent" >&5 ++$as_echo_n "checking for library containing getmntent... " >&6; } ++if ${ac_cv_search_getmntent+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char getmntent (); ++int ++main () + { +-test -n "$verbose" && \ +-echo " defining WITH_DL_DLD" +-echo "#define" WITH_DL_DLD "1" >> confdefs.h +-DEFS="$DEFS -DWITH_DL_DLD=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_DL_DLD\${ac_dB}WITH_DL_DLD\${ac_dC}1\${ac_dD} +-\${ac_uA}WITH_DL_DLD\${ac_uB}WITH_DL_DLD\${ac_uC}1\${ac_uD} +-\${ac_eA}WITH_DL_DLD\${ac_eB}WITH_DL_DLD\${ac_eC}1\${ac_eD} +-" ++return getmntent (); ++ ; ++ return 0; + } ++_ACEOF ++for ac_lib in '' sun seq gen; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_getmntent=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_getmntent+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_getmntent+:} false; then : + +-dldir=`echo "$withval" | sed 's/,.*//'` +-dlddir=`echo "$withval" | sed 's/.*,//'` +-if test -d "$dldir" -a -d "$dlddir" +-then LIBS="$LIBS -L$dldir -L$dlddir" +-else echo "configure: proper usage is --with-dl-dld=DL_DIRECTORY" >&2; exit 1 ++else ++ ac_cv_search_getmntent=no + fi +-DLINCLDIR=${dldir} +-LIBS="$LIBS -ldl -ldld" ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS + fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getmntent" >&5 ++$as_echo "$ac_cv_search_getmntent" >&6; } ++ac_res=$ac_cv_search_getmntent ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ ac_cv_func_getmntent=yes + ++$as_echo "#define HAVE_GETMNTENT 1" >>confdefs.h + +-# checks for library functions +-for ac_func in chown clock dlopen ftime gettimeofday getpeername getpgrp getpid getwd link lstat nice readlink select setgid setuid setsid setpgid setpgrp setvbuf siginterrupt symlink tcgetpgrp tcsetpgrp times uname waitpid +-do +-ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` +-test -n "$silent" || echo "checking for ${ac_func}" +-cat > conftest.${ac_ext} < +-int main() { return 0; } +-int t() { +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_${ac_func}) || defined (__stub___${ac_func}) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-extern char ${ac_func}(); ${ac_func}(); ++else ++ ac_cv_func_getmntent=no ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwnam in -lsun" >&5 ++$as_echo_n "checking for getpwnam in -lsun... " >&6; } ++if ${ac_cv_lib_sun_getpwnam+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lsun $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" + #endif +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- { +-test -n "$verbose" && \ +-echo " defining ${ac_tr_func}" +-echo "#define" ${ac_tr_func} "1" >> confdefs.h +-DEFS="$DEFS -D${ac_tr_func}=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_func}\${ac_dB}${ac_tr_func}\${ac_dC}1\${ac_dD} +-\${ac_uA}${ac_tr_func}\${ac_uB}${ac_tr_func}\${ac_uC}1\${ac_uD} +-\${ac_eA}${ac_tr_func}\${ac_eB}${ac_tr_func}\${ac_eC}1\${ac_eD} +-" ++char getpwnam (); ++int ++main () ++{ ++return getpwnam (); ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_sun_getpwnam=yes ++else ++ ac_cv_lib_sun_getpwnam=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwnam" >&5 ++$as_echo "$ac_cv_lib_sun_getpwnam" >&6; } ++if test "x$ac_cv_lib_sun_getpwnam" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBSUN 1 ++_ACEOF + ++ LIBS="-lsun $LIBS" + + fi +-rm -f conftest* +-done + +-for ac_func in dup2 getcwd strerror memmove +-do +-test -n "$silent" || echo "checking for ${ac_func}" +-cat > conftest.${ac_ext} < +-int main() { return 0; } +-int t() { +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_${ac_func}) || defined (__stub___${ac_func}) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-extern char ${ac_func}(); ${ac_func}(); ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xenix" >&5 ++$as_echo_n "checking for Xenix... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#if defined M_XENIX && ! defined M_UNIX ++ yes + #endif +-; return 0; } +-EOF +-if eval $ac_compile; then +- : ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "yes" >/dev/null 2>&1; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; }; XENIX=yes + else +- rm -rf conftest* +- LIBOBJS="$LIBOBJS ${ac_func}.o" +-test -n "$verbose" && echo " using ${ac_func}.o instead" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; }; XENIX= + fi + rm -f conftest* + ++ ++ac_header_dirent=no ++for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do ++ as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 ++$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } ++if eval \${$as_ac_Header+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include <$ac_hdr> ++ ++int ++main () ++{ ++if ((DIR *) 0) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$as_ac_Header=yes" ++else ++ eval "$as_ac_Header=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$as_ac_Header ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 ++_ACEOF ++ ++ac_header_dirent=$ac_hdr; break ++fi ++ + done ++# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. ++if test $ac_header_dirent = dirent.h; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' dir; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_opendir+:} false; then : + +-test -n "$silent" || echo "checking for getpgrp" +-cat > conftest.${ac_ext} < +-int main() { return 0; } +-int t() { +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_getpgrp) || defined (__stub___getpgrp) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-extern char getpgrp(); getpgrp(); ++else ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ ++fi ++ ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" + #endif +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- test -n "$silent" || echo "checking for argument to getpgrp" +-cat > conftest.${ac_ext} < +-int main() { return 0; } +-int t() { getpgrp(0);; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining GETPGRP_HAVE_ARG" +-echo "#define" GETPGRP_HAVE_ARG "1" >> confdefs.h +-DEFS="$DEFS -DGETPGRP_HAVE_ARG=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}GETPGRP_HAVE_ARG\${ac_dB}GETPGRP_HAVE_ARG\${ac_dC}1\${ac_dD} +-\${ac_uA}GETPGRP_HAVE_ARG\${ac_uB}GETPGRP_HAVE_ARG\${ac_uC}1\${ac_uD} +-\${ac_eA}GETPGRP_HAVE_ARG\${ac_eB}GETPGRP_HAVE_ARG\${ac_eC}1\${ac_eD} +-" ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; + } ++_ACEOF ++for ac_lib in '' x; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_opendir+:} false; then : ++ ++else ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + ++fi + + fi +-rm -f conftest* + + ++# check for --with-libm=... ++ ++LIBM=-lm ++ ++# Check whether --with-libm was given. ++if test "${with_libm+set}" = set; then : ++ withval=$with_libm; if test "$withval" != yes ++then LIBM=$withval ++else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5 ++fi ++fi ++ ++ ++# check for --with-libc=... ++ ++ ++# Check whether --with-libc was given. ++if test "${with_libc+set}" = set; then : ++ withval=$with_libc; if test "$withval" != yes ++then LIBC=$withval ++else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5 ++fi + fi +-rm -f conftest* + + +-# checks for structures +-test -n "$silent" || echo "checking for whether time.h and sys/time.h may both be included" +-cat > conftest.${ac_ext} < +-#include +-#include +-int main() { return 0; } +-int t() { struct tm *tp;; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining TIME_WITH_SYS_TIME" +-echo "#define" TIME_WITH_SYS_TIME "1" >> confdefs.h +-DEFS="$DEFS -DTIME_WITH_SYS_TIME=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}TIME_WITH_SYS_TIME\${ac_dB}TIME_WITH_SYS_TIME\${ac_dC}1\${ac_dD} +-\${ac_uA}TIME_WITH_SYS_TIME\${ac_uB}TIME_WITH_SYS_TIME\${ac_uC}1\${ac_uD} +-\${ac_eA}TIME_WITH_SYS_TIME\${ac_eB}TIME_WITH_SYS_TIME\${ac_eC}1\${ac_eD} +-" +-} ++# check for --with-libcrypt=... + ++LIBCRYPT=-lcrypt + ++# Check whether --with-libcrypt was given. ++if test "${with_libcrypt+set}" = set; then : ++ withval=$with_libcrypt; if test "$withval" != yes ++then LIBCRYPT=$withval ++else as_fn_error $? "proper usage is --with-libcrypt=STRING" "$LINENO" 5 ++fi + fi +-rm -f conftest* + +-test -n "$silent" || echo "checking for struct tm in time.h" +-cat > conftest.${ac_ext} < +-#include +-int main() { return 0; } +-int t() { struct tm *tp; tp->tm_sec;; return 0; } +-EOF +-if eval $ac_compile; then +- : +-else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining TM_IN_SYS_TIME" +-echo "#define" TM_IN_SYS_TIME "1" >> confdefs.h +-DEFS="$DEFS -DTM_IN_SYS_TIME=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}TM_IN_SYS_TIME\${ac_dB}TM_IN_SYS_TIME\${ac_dC}1\${ac_dD} +-\${ac_uA}TM_IN_SYS_TIME\${ac_uB}TM_IN_SYS_TIME\${ac_uC}1\${ac_uD} +-\${ac_eA}TM_IN_SYS_TIME\${ac_eB}TM_IN_SYS_TIME\${ac_eC}1\${ac_eD} +-" +-} + ++# generate output files ++ac_config_files="$ac_config_files Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre" ++ ++cat >confcache <<\_ACEOF ++# This file is a shell script that caches the results of configure ++# tests run on this system so they can be shared between configure ++# scripts and configure runs, see configure's option --config-cache. ++# It is not useful on other systems. If it contains results you don't ++# want to keep, you may remove or edit it. ++# ++# config.status only pays attention to the cache file if you give it ++# the --recheck option to rerun configure. ++# ++# `ac_cv_env_foo' variables (set or unset) will be overridden when ++# loading this file, other *unset* `ac_cv_foo' will be assigned the ++# following values. ++ ++_ACEOF ++ ++# The following way of writing the cache mishandles newlines in values, ++# but we know of no workaround that is simple, portable, and efficient. ++# So, we kill variables containing newlines. ++# Ultrix sh set writes to stderr and can't be redirected directly, ++# and sets the high bit in the cache file unless we assign to the vars. ++( ++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ ++ (set) 2>&1 | ++ case $as_nl`(ac_space=' '; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ # `set' does not quote correctly, so add quotes: double-quote ++ # substitution turns \\\\ into \\, and sed turns \\ into \. ++ sed -n \ ++ "s/'/'\\\\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ++ ;; #( ++ *) ++ # `set' quotes correctly as required by POSIX, so do not add quotes. ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) | ++ sed ' ++ /^ac_cv_env_/b end ++ t clear ++ :clear ++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ ++ t end ++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ++ :end' >>confcache ++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ++ if test -w "$cache_file"; then ++ if test "x$cache_file" != "x/dev/null"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 ++$as_echo "$as_me: updating cache $cache_file" >&6;} ++ if test ! -f "$cache_file" || test -h "$cache_file"; then ++ cat confcache >"$cache_file" ++ else ++ case $cache_file in #( ++ */* | ?:*) ++ mv -f confcache "$cache_file"$$ && ++ mv -f "$cache_file"$$ "$cache_file" ;; #( ++ *) ++ mv -f confcache "$cache_file" ;; ++ esac ++ fi ++ fi ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 ++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} ++ fi + fi +-rm -f conftest* ++rm -f confcache ++ ++test "x$prefix" = xNONE && prefix=$ac_default_prefix ++# Let make expand exec_prefix. ++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' ++ ++DEFS=-DHAVE_CONFIG_H ++ ++ac_libobjs= ++ac_ltlibobjs= ++U= ++for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue ++ # 1. Remove the extension, and $U if already installed. ++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"` ++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ++ # will be set to the directory where LIBOBJS objects are built. ++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' ++done ++LIBOBJS=$ac_libobjs ++ ++LTLIBOBJS=$ac_ltlibobjs + +-ac_decl='#include +-' +-case "$DEFS" in +- *TM_IN_SYS_TIME*) ac_decl="$ac_decl +-#include +-" ;; +- *) ac_decl="$ac_decl +-#include +-" ;; +-esac +-test -n "$silent" || echo "checking for tm_zone in struct tm" +-cat > conftest.${ac_ext} <> confdefs.h +-DEFS="$DEFS -DHAVE_TM_ZONE=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_TM_ZONE\${ac_dB}HAVE_TM_ZONE\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_TM_ZONE\${ac_uB}HAVE_TM_ZONE\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_TM_ZONE\${ac_eB}HAVE_TM_ZONE\${ac_eC}1\${ac_eD} +-" +-} + + ++: "${CONFIG_STATUS=./config.status}" ++ac_write_fail=0 ++ac_clean_files_save=$ac_clean_files ++ac_clean_files="$ac_clean_files $CONFIG_STATUS" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 ++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} ++as_write_fail=0 ++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 ++#! $SHELL ++# Generated by $as_me. ++# Run this file to recreate the current configuration. ++# Compiler output produced by configure, useful for debugging ++# configure, is in config.log if it exists. ++ ++debug=false ++ac_cs_recheck=false ++ac_cs_silent=false ++ ++SHELL=\${CONFIG_SHELL-$SHELL} ++export SHELL ++_ASEOF ++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST + else +- rm -rf conftest* +- ac_no_tm_zone=1 ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac + fi +-rm -f conftest* +- +-if test -n "$ac_no_tm_zone"; then +-test -n "$silent" || echo "checking for tzname" +-cat > conftest.${ac_ext} < +-#ifndef tzname /* For SGI. */ +-extern char *tzname[]; /* RS6000 and others want it this way. */ +-#endif +-int main() { return 0; } +-int t() { atoi(*tzname);; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining HAVE_TZNAME" +-echo "#define" HAVE_TZNAME "1" >> confdefs.h +-DEFS="$DEFS -DHAVE_TZNAME=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_TZNAME\${ac_dB}HAVE_TZNAME\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_TZNAME\${ac_uB}HAVE_TZNAME\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_TZNAME\${ac_eB}HAVE_TZNAME\${ac_eC}1\${ac_eD} +-" +-} + + ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' + fi +-rm -f conftest* + ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } + fi + +-test -n "$silent" || echo "checking for whether we have altzone" +-cat > conftest.${ac_ext} < +-int main() { return 0; } +-int t() { return altzone;; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining HAVE_ALTZONE" +-echo "#define" HAVE_ALTZONE "1" >> confdefs.h +-DEFS="$DEFS -DHAVE_ALTZONE=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_ALTZONE\${ac_dB}HAVE_ALTZONE\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_ALTZONE\${ac_uB}HAVE_ALTZONE\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_ALTZONE\${ac_eB}HAVE_ALTZONE\${ac_eC}1\${ac_eD} +-" +-} + ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS + ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 + fi +-rm -f conftest* + +-test -n "$silent" || echo "checking for whether sys/select.h and sys/time.h may both be included" +-cat > conftest.${ac_ext} </dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' + +-#include +-#include +-#include ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE + +-int main() { return 0; } +-int t() { ;; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining SYS_SELECT_WITH_SYS_TIME" +-echo "#define" SYS_SELECT_WITH_SYS_TIME "1" >> confdefs.h +-DEFS="$DEFS -DSYS_SELECT_WITH_SYS_TIME=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}SYS_SELECT_WITH_SYS_TIME\${ac_dB}SYS_SELECT_WITH_SYS_TIME\${ac_dC}1\${ac_dD} +-\${ac_uA}SYS_SELECT_WITH_SYS_TIME\${ac_uB}SYS_SELECT_WITH_SYS_TIME\${ac_uC}1\${ac_uD} +-\${ac_eA}SYS_SELECT_WITH_SYS_TIME\${ac_eB}SYS_SELECT_WITH_SYS_TIME\${ac_eC}1\${ac_eD} +-" +-} ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +-fi +-rm -f conftest* ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error + + +-# checks for compiler characteristics ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status + +-test -n "$silent" || echo "checking for unsigned characters" +-cat > conftest.${ac_ext} </dev/null; then +- +-{ +-test -n "$verbose" && \ +-echo " defining __CHAR_UNSIGNED__" +-echo "#define" __CHAR_UNSIGNED__ "1" >> confdefs.h +-DEFS="$DEFS -D__CHAR_UNSIGNED__=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}__CHAR_UNSIGNED__\${ac_dB}__CHAR_UNSIGNED__\${ac_dC}1\${ac_dD} +-\${ac_uA}__CHAR_UNSIGNED__\${ac_uB}__CHAR_UNSIGNED__\${ac_uC}1\${ac_uD} +-\${ac_eA}__CHAR_UNSIGNED__\${ac_eB}__CHAR_UNSIGNED__\${ac_eC}1\${ac_eD} +-" ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} + } ++as_unset=as_fn_unset ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith + + ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false + fi +-rm -fr conftest* +- + +-ac_prog='/* Ultrix mips cc rejects this. */ +-typedef int charset[2]; const charset x; +-/* SunOS 4.1.1 cc rejects this. */ +-char const *const *ccp; +-char **p; +-/* AIX XL C 1.02.0.0 rejects this. +- It does not let you subtract one const X* pointer from another in an arm +- of an if-expression whose if-part is not a constant expression */ +-const char *g = "string"; +-ccp = &g + (g ? g-g : 0); +-/* HPUX 7.0 cc rejects these. */ +-++ccp; +-p = (char**) ccp; +-ccp = (char const *const *) p; +-{ /* SCO 3.2v4 cc rejects this. */ +- char *t; +- char const *s = 0 ? (char *) 0 : (char const *) 0; +- +- *t++ = 0; +-} +-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ +- int x[] = {25,17}; +- const int *foo = &x[0]; +- ++foo; +-} +-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ +- typedef const int *iptr; +- iptr p = 0; +- ++p; +-} +-{ /* AIX XL C 1.02.0.0 rejects this saying +- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ +- struct s { int j; const int *ap[3]; }; +- struct s *b; b->j = 5; +-} +-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ +- const int foo = 10; +-}' +-test -n "$silent" || echo "checking for lack of working const" +-cat > conftest.${ac_ext} </dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename + else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" const to be empty +-echo "#define" const "" >> confdefs.h +-DEFS="$DEFS -Dconst=" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}const\${ac_dB}const\${ac_dC}\${ac_dD} +-\${ac_uA}const\${ac_uB}const\${ac_uC}\${ac_uD} +-\${ac_eA}const\${ac_eB}const\${ac_eC}\${ac_eD} +-" +-} +- ++ as_basename=false + fi +-rm -f conftest* + ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi + +-test -n "$silent" || echo "checking for lack of working volatile" +-cat > conftest.${ac_ext} </dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac + +-int main() { return 0; } +-int t() { volatile int x; x = 0;; return 0; } +-EOF +-if eval $ac_compile; then +- : ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file + else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining" volatile to be empty +-echo "#define" volatile "" >> confdefs.h +-DEFS="$DEFS -Dvolatile=" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}volatile\${ac_dB}volatile\${ac_dC}\${ac_dD} +-\${ac_uA}volatile\${ac_uB}volatile\${ac_uC}\${ac_uD} +-\${ac_eA}volatile\${ac_eB}volatile\${ac_eC}\${ac_eD} +-" +-} +- ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null + fi +-rm -f conftest* +- ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null + +-test -n "$silent" || echo "checking for lack of working signed char" +-cat > conftest.${ac_ext} <> confdefs.h +-DEFS="$DEFS -Dsigned=" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}signed\${ac_dB}signed\${ac_dC}\${ac_dD} +-\${ac_uA}signed\${ac_uB}signed\${ac_uC}\${ac_uD} +-\${ac_eA}signed\${ac_eB}signed\${ac_eC}\${ac_eD} +-" +-} + ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false + fi +-rm -f conftest* + + +-test -n "$silent" || echo "checking for prototypes" +-cat > conftest.${ac_ext} <&1 ++## ----------------------------------- ## ++## Main body of $CONFIG_STATUS script. ## ++## ----------------------------------- ## ++_ASEOF ++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# Save the log message, to keep $0 and so on meaningful, and to ++# report actual input values of CONFIG_FILES etc. instead of their ++# values after options handling. ++ac_log=" ++This file was extended by $as_me, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ CONFIG_FILES = $CONFIG_FILES ++ CONFIG_HEADERS = $CONFIG_HEADERS ++ CONFIG_LINKS = $CONFIG_LINKS ++ CONFIG_COMMANDS = $CONFIG_COMMANDS ++ $ $0 $@ ++ ++on `(hostname || uname -n) 2>/dev/null | sed 1q` ++" + +-int foo(int x) { return 0; } +-int main() { return foo(10); } ++_ACEOF + +-EOF +-eval $ac_compile +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- +-{ +-test -n "$verbose" && \ +-echo " defining HAVE_PROTOTYPES" +-echo "#define" HAVE_PROTOTYPES "1" >> confdefs.h +-DEFS="$DEFS -DHAVE_PROTOTYPES=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_PROTOTYPES\${ac_dB}HAVE_PROTOTYPES\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_PROTOTYPES\${ac_uB}HAVE_PROTOTYPES\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_PROTOTYPES\${ac_eB}HAVE_PROTOTYPES\${ac_eC}1\${ac_eD} +-" +-} +- have_prototypes=1 ++case $ac_config_files in *" ++"*) set x $ac_config_files; shift; ac_config_files=$*;; ++esac + +-fi +-rm -fr conftest* ++case $ac_config_headers in *" ++"*) set x $ac_config_headers; shift; ac_config_headers=$*;; ++esac + +-test -n "$silent" || echo "checking for variable length prototypes and stdarg.h" +-cat > conftest.${ac_ext} < +-int foo(int x, ...) { return 0; } +-int main() { return foo(10, 11, 12); } ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# Files that config.status was made for. ++config_files="$ac_config_files" ++config_headers="$ac_config_headers" + +-EOF +-eval $ac_compile +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- +-{ +-test -n "$verbose" && \ +-echo " defining HAVE_STDARG_PROTOTYPES" +-echo "#define" HAVE_STDARG_PROTOTYPES "1" >> confdefs.h +-DEFS="$DEFS -DHAVE_STDARG_PROTOTYPES=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_STDARG_PROTOTYPES\${ac_dB}HAVE_STDARG_PROTOTYPES\${ac_dC}1\${ac_dD} +-\${ac_uA}HAVE_STDARG_PROTOTYPES\${ac_uB}HAVE_STDARG_PROTOTYPES\${ac_uC}1\${ac_uD} +-\${ac_eA}HAVE_STDARG_PROTOTYPES\${ac_eB}HAVE_STDARG_PROTOTYPES\${ac_eC}1\${ac_eD} +-" +-} +- have_prototypes=1 ++_ACEOF + +-fi +-rm -fr conftest* +-if test "$have_prototypes"; then +-test -n "$silent" || echo "checking for "bad exec* prototypes"" +-cat > conftest.${ac_ext} < +-int main() { return 0; } +-int t() { char **t;execve("@",t,t);; return 0; } +-EOF +-if eval $ac_compile; then +- : +-else +- rm -rf conftest* +- +-{ +-test -n "$verbose" && \ +-echo " defining BAD_EXEC_PROTOTYPES" +-echo "#define" BAD_EXEC_PROTOTYPES "1" >> confdefs.h +-DEFS="$DEFS -DBAD_EXEC_PROTOTYPES=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}BAD_EXEC_PROTOTYPES\${ac_dB}BAD_EXEC_PROTOTYPES\${ac_dC}1\${ac_dD} +-\${ac_uA}BAD_EXEC_PROTOTYPES\${ac_uB}BAD_EXEC_PROTOTYPES\${ac_uC}1\${ac_uD} +-\${ac_eA}BAD_EXEC_PROTOTYPES\${ac_eB}BAD_EXEC_PROTOTYPES\${ac_eC}1\${ac_eD} +-" +-} ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ac_cs_usage="\ ++\`$as_me' instantiates files and other configuration actions ++from templates according to the current configuration. Unless the files ++and actions are specified as TAGs, all are instantiated by default. + +-fi +-rm -f conftest* ++Usage: $0 [OPTION]... [TAG]... + +-fi ++ -h, --help print this help, then exit ++ -V, --version print version number and configuration settings, then exit ++ --config print configuration, then exit ++ -q, --quiet, --silent ++ do not print progress messages ++ -d, --debug don't remove temporary files ++ --recheck update $as_me by reconfiguring in the same conditions ++ --file=FILE[:TEMPLATE] ++ instantiate the configuration file FILE ++ --header=FILE[:TEMPLATE] ++ instantiate the configuration header FILE + +-test -n "$silent" || echo "checking for bad static forward" +-cat > conftest.${ac_ext} </dev/null; then +- : +-else +- +-{ +-test -n "$verbose" && \ +-echo " defining BAD_STATIC_FORWARD" +-echo "#define" BAD_STATIC_FORWARD "1" >> confdefs.h +-DEFS="$DEFS -DBAD_STATIC_FORWARD=1" +-ac_sed_defs="${ac_sed_defs}\${ac_dA}BAD_STATIC_FORWARD\${ac_dB}BAD_STATIC_FORWARD\${ac_dC}1\${ac_dD} +-\${ac_uA}BAD_STATIC_FORWARD\${ac_uB}BAD_STATIC_FORWARD\${ac_uC}1\${ac_uD} +-\${ac_eA}BAD_STATIC_FORWARD\${ac_eB}BAD_STATIC_FORWARD\${ac_eC}1\${ac_eD} +-" +-} ++Report bugs to the package provider." + +-fi +-rm -fr conftest* ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ++ac_cs_version="\\ ++config.status ++configured by $0, generated by GNU Autoconf 2.69, ++ with options \\"\$ac_cs_config\\" + +-# checks for system services +-# (none yet) ++Copyright (C) 2012 Free Software Foundation, Inc. ++This config.status script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it." + +-# other checks for UNIX variants +-ac_save_LIBS="${LIBS}" +-LIBS="${LIBS} -lsun" +-ac_have_lib="" +-test -n "$silent" || echo "checking for -lsun" +-cat > conftest.${ac_ext} <>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# The default lists apply if the user does not specify any file. ++ac_need_defaults=: ++while test $# != 0 ++do ++ case $1 in ++ --*=?*) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ++ ac_shift=: ++ ;; ++ --*=) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg= ++ ac_shift=: ++ ;; ++ *) ++ ac_option=$1 ++ ac_optarg=$2 ++ ac_shift=shift ++ ;; ++ esac + +-fi +-rm -f conftest* +-LIBS="${ac_save_LIBS}" +-if test -n "${ac_have_lib}"; then +- :; LIBS="$LIBS -lsun" +-else +- :; +-fi ++ case $ac_option in ++ # Handling of the options. ++ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ++ ac_cs_recheck=: ;; ++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) ++ $as_echo "$ac_cs_version"; exit ;; ++ --config | --confi | --conf | --con | --co | --c ) ++ $as_echo "$ac_cs_config"; exit ;; ++ --debug | --debu | --deb | --de | --d | -d ) ++ debug=: ;; ++ --file | --fil | --fi | --f ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ '') as_fn_error $? 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"unrecognized option: \`$1' ++Try \`$0 --help' for more information." ;; + +-test -n "$silent" || echo "checking for Xenix" +-cat > conftest.${ac_ext} < conftest.out 2>&1" +-if egrep "yes" conftest.out >/dev/null 2>&1; then +- rm -rf conftest* +- XENIX=1 ++ac_configure_extra_args= + ++if $ac_cs_silent; then ++ exec 6>/dev/null ++ ac_configure_extra_args="$ac_configure_extra_args --silent" + fi +-rm -f conftest* + +-if test -n "$XENIX"; then +- LIBS="$LIBS -lx" +- case "$DEFS" in +- *SYSNDIR*) ;; +- *) LIBS="-ldir $LIBS" ;; # Make sure -ldir precedes any -lx. +- esac ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++if \$ac_cs_recheck; then ++ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion ++ shift ++ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 ++ CONFIG_SHELL='$SHELL' ++ export CONFIG_SHELL ++ exec "\$@" + fi + ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++exec 5>>config.log ++{ ++ echo ++ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ++## Running $as_me. ## ++_ASBOX ++ $as_echo "$ac_log" ++} >&5 + +-# check for --with-libm=... ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++_ACEOF + +-LIBM=-lm +-# check whether --with-libm or --without-libm was given. +-withval="$with_libm" +-if test -n "$withval"; then +- if test "$withval" != yes +-then LIBM=$withval +-else echo "configure: proper usage is --with-libm=STRING" >&2; exit 1 +-fi +-fi ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + ++# Handling of arguments. ++for ac_config_target in $ac_config_targets ++do ++ case $ac_config_target in ++ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; ++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; ++ "Objects/Makefile") CONFIG_FILES="$CONFIG_FILES Objects/Makefile" ;; ++ "Parser/Makefile") CONFIG_FILES="$CONFIG_FILES Parser/Makefile" ;; ++ "Python/Makefile") CONFIG_FILES="$CONFIG_FILES Python/Makefile" ;; ++ "Modules/Makefile.pre") CONFIG_FILES="$CONFIG_FILES Modules/Makefile.pre" ;; ++ ++ *) as_fn_error $? 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Generated automatically by configure. */" > conftest.h +- cat conftest.h1 >> conftest.h +- rm -f conftest.h1 +- if cmp -s $ac_file conftest.h 2>/dev/null; then +- # The file exists and we would not be changing it. +- echo "$ac_file is unchanged" +- rm -f conftest.h ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++:t ++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b ++s|@configure_input@|$ac_sed_conf_input|;t t ++s&@top_builddir@&$ac_top_builddir_sub&;t t ++s&@top_build_prefix@&$ac_top_build_prefix&;t t ++s&@srcdir@&$ac_srcdir&;t t ++s&@abs_srcdir@&$ac_abs_srcdir&;t t ++s&@top_srcdir@&$ac_top_srcdir&;t t ++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ++s&@builddir@&$ac_builddir&;t t ++s&@abs_builddir@&$ac_abs_builddir&;t t ++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ++$ac_datarootdir_hack ++" ++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ ++ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ++ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && ++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ ++ "$ac_tmp/out"`; test -z "$ac_out"; } && ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&5 ++$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&2;} ++ ++ rm -f "$ac_tmp/stdin" ++ case $ac_file in ++ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; ++ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; ++ esac \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ;; ++ :H) ++ # ++ # CONFIG_HEADER ++ # ++ if test x"$ac_file" != x-; then ++ { ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" ++ } >"$ac_tmp/config.h" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 ++$as_echo "$as_me: $ac_file is unchanged" >&6;} ++ else ++ rm -f "$ac_file" ++ mv "$ac_tmp/config.h" "$ac_file" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ fi + else +- rm -f $ac_file +- mv conftest.h $ac_file ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ ++ || as_fn_error $? "could not create -" "$LINENO" 5 + fi +-fi; done +-rm -f conftest.sed ++ ;; + + ++ esac + +-exit 0 +-EOF +-chmod +x config.status +-# Some shells look in PATH for config.status without the "./". +-test -n "$no_create" || ${CONFIG_SHELL-/bin/sh} ./config.status ++done # for ac_tag ++ ++ ++as_fn_exit 0 ++_ACEOF ++ac_clean_files=$ac_clean_files_save ++ ++test $ac_write_fail = 0 || ++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 ++ ++ ++# configure is writing to config.log, and then calls config.status. ++# config.status does its own redirection, appending to config.log. ++# Unfortunately, on DOS this fails, as config.log is still kept open ++# by configure, so config.status won't be able to write to it; its ++# output is simply discarded. So we exec the FD to /dev/null, ++# effectively closing config.log, so it can be properly (re)opened and ++# appended to by config.status. When coming back to configure, we ++# need to make the FD available again. ++if test "$no_create" != yes; then ++ ac_cs_success=: ++ ac_config_status_args= ++ test "$silent" = yes && ++ ac_config_status_args="$ac_config_status_args --quiet" ++ exec 5>/dev/null ++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false ++ exec 5>>config.log ++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which ++ # would make configure fail if this is the last instruction. ++ $ac_cs_success || as_fn_exit 1 ++fi ++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 ++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} ++fi + +diff --git a/configure.in b/configure.in +index 94134c1..a49f849 100644 +--- a/configure.in ++++ b/configure.in +@@ -265,5 +265,13 @@ then LIBC=$withval + else AC_ERROR(proper usage is --with-libc=STRING) + fi]) + ++# check for --with-libcrypt=... ++AC_SUBST(LIBCRYPT) ++LIBCRYPT=-lcrypt ++AC_WITH(libcrypt, [if test "$withval" != yes ++then LIBCRYPT=$withval ++else AC_ERROR(proper usage is --with-libcrypt=STRING) ++fi]) ++ + # generate output files + AC_OUTPUT(Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre) diff --git a/scripts/python-builds/Python-1.2.patch b/scripts/python-builds/Python-1.2.patch new file mode 100644 index 0000000..76378aa --- /dev/null +++ b/scripts/python-builds/Python-1.2.patch @@ -0,0 +1,9008 @@ +diff --git a/Modules/Makefile.pre.in b/Modules/Makefile.pre.in +index 9b28a95..ad3a30a 100644 +--- a/Modules/Makefile.pre.in ++++ b/Modules/Makefile.pre.in +@@ -28,6 +28,7 @@ DEFS= @DEFS@ + LIBS= @LIBS@ + LIBM= @LIBM@ + LIBC= @LIBC@ ++LIBCRYPT= @LIBCRYPT@ + + # Machine-dependent subdirectories + MACHDEP= @MACHDEP@ +@@ -68,7 +69,7 @@ MYLIBS= $(LIB) \ + ../Objects/libObjects.a \ + ../Parser/libParser.a + +-SYSLIBS= $(LIBM) $(LIBC) ++SYSLIBS= $(LIBM) $(LIBC) $(LIBCRYPT) + + + # === Rules === +diff --git a/Objects/fileobject.c b/Objects/fileobject.c +index df27caf..717fd22 100644 +--- a/Objects/fileobject.c ++++ b/Objects/fileobject.c +@@ -410,7 +410,7 @@ file_read(f, args) + */ + + static object * +-getline(f, n) ++_py_getline(f, n) + fileobject *f; + int n; + { +@@ -531,7 +531,7 @@ filegetline(f, n) + } + if (((fileobject*)f)->f_fp == NULL) + return err_closed(); +- return getline((fileobject *)f, n); ++ return _py_getline((fileobject *)f, n); + } + + /* Python method */ +@@ -556,7 +556,7 @@ file_readline(f, args) + } + } + +- return getline(f, n); ++ return _py_getline(f, n); + } + + static object * +@@ -574,7 +574,7 @@ file_readlines(f, args) + if ((list = newlistobject(0)) == NULL) + return NULL; + for (;;) { +- line = getline(f, 0); ++ line = _py_getline(f, 0); + if (line != NULL && getstringsize(line) == 0) { + DECREF(line); + break; +diff --git a/configure b/configure +index 1d2de0c..8de9967 100755 +--- a/configure ++++ b/configure +@@ -1,73 +1,724 @@ +-#!/bin/sh +- +-# From configure.in Revision: 1.19 +- ++#! /bin/sh ++# From configure.in 1.20. + # Guess values for system-dependent variables and create Makefiles. +-# Generated automatically using autoconf version 2.0 +-# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. ++# Generated by GNU Autoconf 2.69. ++# ++# ++# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. ++# + # + # This configure script is free software; the Free Software Foundation + # gives unlimited permission to copy, distribute and modify it. ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++# Use a proper internal environment variable to ensure we don't fall ++ # into an infinite loop, continuously re-executing ourselves. ++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then ++ _as_can_reexec=no; export _as_can_reexec; ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++as_fn_exit 255 ++ fi ++ # We don't want this to propagate to other subprocesses. ++ { _as_can_reexec=; unset _as_can_reexec;} ++if test "x$CONFIG_SHELL" = x; then ++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '\${1+\"\$@\"}'='\"\$@\"' ++ setopt NO_GLOB_SUBST ++else ++ case \`(set -o) 2>/dev/null\` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++" ++ as_required="as_fn_return () { (exit \$1); } ++as_fn_success () { as_fn_return 0; } ++as_fn_failure () { as_fn_return 1; } ++as_fn_ret_success () { return 0; } ++as_fn_ret_failure () { return 1; } ++ ++exitcode=0 ++as_fn_success || { exitcode=1; echo as_fn_success failed.; } ++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } ++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } ++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } ++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : ++ ++else ++ exitcode=1; echo positional parameters were not saved. ++fi ++test x\$exitcode = x0 || exit 1 ++test -x / || exit 1" ++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO ++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO ++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && ++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 ++test \$(( 1 + 1 )) = 2 || exit 1" ++ if (eval "$as_required") 2>/dev/null; then : ++ as_have_required=yes ++else ++ as_have_required=no ++fi ++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : ++ ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++as_found=false ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ as_found=: ++ case $as_dir in #( ++ /*) ++ for as_base in sh bash ksh sh5; do ++ # Try only shells that exist, to save several forks. ++ as_shell=$as_dir/$as_base ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ CONFIG_SHELL=$as_shell as_have_required=yes ++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ break 2 ++fi ++fi ++ done;; ++ esac ++ as_found=false ++done ++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : ++ CONFIG_SHELL=$SHELL as_have_required=yes ++fi; } ++IFS=$as_save_IFS ++ ++ ++ if test "x$CONFIG_SHELL" != x; then : ++ export CONFIG_SHELL ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++exit 255 ++fi ++ ++ if test x$as_have_required = xno; then : ++ $as_echo "$0: This script requires a shell more modern than all" ++ $as_echo "$0: the shells that I found on your system." ++ if test x${ZSH_VERSION+set} = xset ; then ++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" ++ $as_echo "$0: be upgraded to zsh 4.3.4 or later." ++ else ++ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, ++$0: including any error possibly output before this ++$0: message. Then install a modern shell, or manually run ++$0: the script under such a shell if you do have one." ++ fi ++ exit 1 ++fi ++fi ++fi ++SHELL=${CONFIG_SHELL-/bin/sh} ++export SHELL ++# Unset more variables known to interfere with behavior of common tools. ++CLICOLOR_FORCE= GREP_OPTIONS= ++unset CLICOLOR_FORCE GREP_OPTIONS ++ ++## --------------------- ## ++## M4sh Shell Functions. ## ++## --------------------- ## ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ ++ as_lineno_1=$LINENO as_lineno_1a=$LINENO ++ as_lineno_2=$LINENO as_lineno_2a=$LINENO ++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && ++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { ++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | ++ sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno ++ N ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ ++ t loop ++ s/-\n.*// ++ ' >$as_me.lineno && ++ chmod +x "$as_me.lineno" || ++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } ++ ++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have ++ # already done that, so ensure we don't try to do so again and fall ++ # in an infinite loop. This has already happened in practice. ++ _as_can_reexec=no; export _as_can_reexec ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" ++ # Exit status is that of the last command. ++ exit ++} ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p + +-# Defaults: +-ac_help= ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++test -n "$DJDIR" || exec 7<&0 &1 ++ ++# Name of the host. ++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, ++# so uname gets run too. ++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ++ ++# ++# Initializations. ++# + ac_default_prefix=/usr/local +-# Any additions from configure.in: +-ac_help="$ac_help +---without-gcc never use gcc" +-ac_help="$ac_help +---with-readline=DIRECTORY GNU readline" +-ac_help="$ac_help +---with-thread[=DIRECTORY] make interpreter thread-safe" +-ac_help="$ac_help +---with-sgi-dl=DIRECTORY IRIX 4 dynamic linking" +-ac_help="$ac_help +---with-dl-dld=DL_DIR,DLD_DIR GNU dynamic linking" +-ac_help="$ac_help +---with-libm=STRING math library" +-ac_help="$ac_help +---with-libc=STRING C library" +- +-# Omit some internal or obsolete options to make the list less imposing. +-ac_usage="Usage: configure [options] [host] +-Options: [defaults in brackets after descriptions] +-Configuration: +- --cache-file=FILE cache test results in FILE +- --help print this message +- --no-create do not create output files +- --quiet, --silent do not print \`checking...' messages +- --version print the version of autoconf that created configure +-Directory and file names: +- --prefix=PREFIX install architecture-independent files in PREFIX +- [$ac_default_prefix] +- --exec-prefix=PREFIX install architecture-dependent files in PREFIX +- [same as prefix] +- --srcdir=DIR find the sources in DIR [configure dir or ..] +- --program-prefix=PREFIX prepend PREFIX to installed program names +- --program-suffix=SUFFIX append SUFFIX to installed program names +- --program-transform-name=PROGRAM run sed PROGRAM on installed program names +-Host type: +- --build=BUILD configure for building on BUILD [BUILD=HOST] +- --host=HOST configure for HOST [guessed] +- --target=TARGET configure for TARGET [TARGET=HOST] +-Features and packages: +- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) +- --enable-FEATURE[=ARG] include FEATURE [ARG=yes] +- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) +- --x-includes=DIR X include files are in DIR +- --x-libraries=DIR X library files are in DIR +---enable and --with options recognized:$ac_help" ++ac_clean_files= ++ac_config_libobj_dir=. ++LIBOBJS= ++cross_compiling=no ++subdirs= ++MFLAGS= ++MAKEFLAGS= ++ ++# Identity of this package. ++PACKAGE_NAME= ++PACKAGE_TARNAME= ++PACKAGE_VERSION= ++PACKAGE_STRING= ++PACKAGE_BUGREPORT= ++PACKAGE_URL= ++ ++ac_unique_file="Include/object.h" ++# Factoring default headers for most tests. ++ac_includes_default="\ ++#include ++#ifdef HAVE_SYS_TYPES_H ++# include ++#endif ++#ifdef HAVE_SYS_STAT_H ++# include ++#endif ++#ifdef STDC_HEADERS ++# include ++# include ++#else ++# ifdef HAVE_STDLIB_H ++# include ++# endif ++#endif ++#ifdef HAVE_STRING_H ++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H ++# include ++# endif ++# include ++#endif ++#ifdef HAVE_STRINGS_H ++# include ++#endif ++#ifdef HAVE_INTTYPES_H ++# include ++#endif ++#ifdef HAVE_STDINT_H ++# include ++#endif ++#ifdef HAVE_UNISTD_H ++# include ++#endif" ++ ++ac_subst_vars='LTLIBOBJS ++LIBOBJS ++LIBCRYPT ++LIBC ++LIBM ++LIBOBJS ++DLINCLDIR ++LINKFORSHARED ++CCSHARED ++LDSHARED ++SO ++MACHDEP ++EGREP ++GREP ++CPP ++OPT ++INSTALL_DATA ++INSTALL_PROGRAM ++INSTALL ++AR ++RANLIB ++OBJEXT ++EXEEXT ++ac_ct_CC ++CPPFLAGS ++LDFLAGS ++CFLAGS ++CC ++target_alias ++host_alias ++build_alias ++LIBS ++ECHO_T ++ECHO_N ++ECHO_C ++DEFS ++mandir ++localedir ++libdir ++psdir ++pdfdir ++dvidir ++htmldir ++infodir ++docdir ++oldincludedir ++includedir ++localstatedir ++sharedstatedir ++sysconfdir ++datadir ++datarootdir ++libexecdir ++sbindir ++bindir ++program_transform_name ++prefix ++exec_prefix ++PACKAGE_URL ++PACKAGE_BUGREPORT ++PACKAGE_STRING ++PACKAGE_VERSION ++PACKAGE_TARNAME ++PACKAGE_NAME ++PATH_SEPARATOR ++SHELL' ++ac_subst_files='' ++ac_user_opts=' ++enable_option_checking ++with_gcc ++with_readline ++with_thread ++with_sgi_dl ++with_dl_dld ++with_libm ++with_libc ++with_libcrypt ++' ++ ac_precious_vars='build_alias ++host_alias ++target_alias ++CC ++CFLAGS ++LDFLAGS ++LIBS ++CPPFLAGS ++CPP' ++ + + # Initialize some variables set by options. ++ac_init_help= ++ac_init_version=false ++ac_unrecognized_opts= ++ac_unrecognized_sep= + # The variables have the same names as the options, with + # dashes changed to underlines. +-build=NONE +-cache_file=./config.cache ++cache_file=/dev/null + exec_prefix=NONE +-host=NONE + no_create= +-nonopt=NONE + no_recursion= + prefix=NONE + program_prefix=NONE +@@ -76,67 +727,132 @@ program_transform_name=s,x,x, + silent= + site= + srcdir= +-target=NONE + verbose= + x_includes=NONE + x_libraries=NONE + +-# Initialize some other variables. +-subdirs= ++# Installation directory options. ++# These are left unexpanded so users can "make install exec_prefix=/foo" ++# and all the variables that are supposed to be based on exec_prefix ++# by default will actually change. ++# Use braces instead of parens because sh, perl, etc. also accept them. ++# (The list follows the same order as the GNU Coding Standards.) ++bindir='${exec_prefix}/bin' ++sbindir='${exec_prefix}/sbin' ++libexecdir='${exec_prefix}/libexec' ++datarootdir='${prefix}/share' ++datadir='${datarootdir}' ++sysconfdir='${prefix}/etc' ++sharedstatedir='${prefix}/com' ++localstatedir='${prefix}/var' ++includedir='${prefix}/include' ++oldincludedir='/usr/include' ++docdir='${datarootdir}/doc/${PACKAGE}' ++infodir='${datarootdir}/info' ++htmldir='${docdir}' ++dvidir='${docdir}' ++pdfdir='${docdir}' ++psdir='${docdir}' ++libdir='${exec_prefix}/lib' ++localedir='${datarootdir}/locale' ++mandir='${datarootdir}/man' + + ac_prev= ++ac_dashdash= + for ac_option + do +- + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then +- eval "$ac_prev=\$ac_option" ++ eval $ac_prev=\$ac_option + ac_prev= + continue + fi + +- case "$ac_option" in +- -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; +- *) ac_optarg= ;; ++ case $ac_option in ++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *=) ac_optarg= ;; ++ *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + +- case "$ac_option" in ++ case $ac_dashdash$ac_option in ++ --) ++ ac_dashdash=yes ;; ++ ++ -bindir | --bindir | --bindi | --bind | --bin | --bi) ++ ac_prev=bindir ;; ++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) ++ bindir=$ac_optarg ;; + +- -build | --build | --buil | --bui | --bu | --b) +- ac_prev=build ;; +- -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) +- build="$ac_optarg" ;; ++ -build | --build | --buil | --bui | --bu) ++ ac_prev=build_alias ;; ++ -build=* | --build=* | --buil=* | --bui=* | --bu=*) ++ build_alias=$ac_optarg ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) +- cache_file="$ac_optarg" ;; ++ cache_file=$ac_optarg ;; ++ ++ --config-cache | -C) ++ cache_file=config.cache ;; ++ ++ -datadir | --datadir | --datadi | --datad) ++ ac_prev=datadir ;; ++ -datadir=* | --datadir=* | --datadi=* | --datad=*) ++ datadir=$ac_optarg ;; ++ ++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ ++ | --dataroo | --dataro | --datar) ++ ac_prev=datarootdir ;; ++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ ++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) ++ datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) +- ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` ++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. +- if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then +- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } +- fi +- ac_feature=`echo $ac_feature| sed 's/-/_/g'` +- eval "enable_${ac_feature}=no" ;; ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=no ;; ++ ++ -docdir | --docdir | --docdi | --doc | --do) ++ ac_prev=docdir ;; ++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ++ docdir=$ac_optarg ;; ++ ++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ++ ac_prev=dvidir ;; ++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ++ dvidir=$ac_optarg ;; + + -enable-* | --enable-*) +- ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` ++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then +- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } +- fi +- ac_feature=`echo $ac_feature| sed 's/-/_/g'` +- case "$ac_option" in +- *=*) ;; +- *) ac_optarg=yes ;; ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; + esac +- eval "enable_${ac_feature}='$ac_optarg'" ;; ++ eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ +@@ -145,53 +861,110 @@ do + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) +- exec_prefix="$ac_optarg" ;; ++ exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + +- -help | --help | --hel | --he) +- cat << EOF +-$ac_usage +-EOF +- exit 0 ;; ++ -help | --help | --hel | --he | -h) ++ ac_init_help=long ;; ++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ++ ac_init_help=recursive ;; ++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ++ ac_init_help=short ;; + + -host | --host | --hos | --ho) +- ac_prev=host ;; ++ ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) +- host="$ac_optarg" ;; ++ host_alias=$ac_optarg ;; ++ ++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ++ ac_prev=htmldir ;; ++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ ++ | --ht=*) ++ htmldir=$ac_optarg ;; ++ ++ -includedir | --includedir | --includedi | --included | --include \ ++ | --includ | --inclu | --incl | --inc) ++ ac_prev=includedir ;; ++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ ++ | --includ=* | --inclu=* | --incl=* | --inc=*) ++ includedir=$ac_optarg ;; ++ ++ -infodir | --infodir | --infodi | --infod | --info | --inf) ++ ac_prev=infodir ;; ++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) ++ infodir=$ac_optarg ;; ++ ++ -libdir | --libdir | --libdi | --libd) ++ ac_prev=libdir ;; ++ -libdir=* | --libdir=* | --libdi=* | --libd=*) ++ libdir=$ac_optarg ;; ++ ++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ ++ | --libexe | --libex | --libe) ++ ac_prev=libexecdir ;; ++ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ ++ | --libexe=* | --libex=* | --libe=*) ++ libexecdir=$ac_optarg ;; ++ ++ -localedir | --localedir | --localedi | --localed | --locale) ++ ac_prev=localedir ;; ++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) ++ localedir=$ac_optarg ;; ++ ++ -localstatedir | --localstatedir | --localstatedi | --localstated \ ++ | --localstate | --localstat | --localsta | --localst | --locals) ++ ac_prev=localstatedir ;; ++ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) ++ localstatedir=$ac_optarg ;; ++ ++ -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ++ ac_prev=mandir ;; ++ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) ++ mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ +- | --no-cr | --no-c) ++ | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + ++ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ ++ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ ++ | --oldin | --oldi | --old | --ol | --o) ++ ac_prev=oldincludedir ;; ++ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ ++ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ ++ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) ++ oldincludedir=$ac_optarg ;; ++ + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) +- prefix="$ac_optarg" ;; ++ prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) +- program_prefix="$ac_optarg" ;; ++ program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) +- program_suffix="$ac_optarg" ;; ++ program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ +@@ -208,55 +981,98 @@ EOF + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) +- program_transform_name="$ac_optarg" ;; ++ program_transform_name=$ac_optarg ;; ++ ++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ++ ac_prev=pdfdir ;; ++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) ++ pdfdir=$ac_optarg ;; ++ ++ -psdir | --psdir | --psdi | --psd | --ps) ++ ac_prev=psdir ;; ++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) ++ psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + ++ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ++ ac_prev=sbindir ;; ++ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ ++ | --sbi=* | --sb=*) ++ sbindir=$ac_optarg ;; ++ ++ -sharedstatedir | --sharedstatedir | --sharedstatedi \ ++ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ ++ | --sharedst | --shareds | --shared | --share | --shar \ ++ | --sha | --sh) ++ ac_prev=sharedstatedir ;; ++ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ ++ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ ++ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ ++ | --sha=* | --sh=*) ++ sharedstatedir=$ac_optarg ;; ++ + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) +- site="$ac_optarg" ;; ++ site=$ac_optarg ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) +- srcdir="$ac_optarg" ;; ++ srcdir=$ac_optarg ;; ++ ++ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ ++ | --syscon | --sysco | --sysc | --sys | --sy) ++ ac_prev=sysconfdir ;; ++ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ ++ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) ++ sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) +- ac_prev=target ;; ++ ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) +- target="$ac_optarg" ;; ++ target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + +- -version | --version | --versio | --versi | --vers) +- echo "configure generated by autoconf version 2.0" +- exit 0 ;; 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" >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++else ++ # Is the header compilable? ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 ++$as_echo_n "checking $2 usability... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++#include <$2> ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_header_compiler=yes ++else ++ ac_header_compiler=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 ++$as_echo "$ac_header_compiler" >&6; } ++ ++# Is the header present? ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 ++$as_echo_n "checking $2 presence... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include <$2> ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ac_header_preproc=yes ++else ++ ac_header_preproc=no ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 ++$as_echo "$ac_header_preproc" >&6; } ++ ++# So? What about this header? ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( ++ yes:no: ) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 ++$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 ++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ++ ;; ++ no:yes:* ) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 ++$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 ++$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 ++$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 ++$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 ++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ++ ;; ++esac ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ eval "$3=\$ac_header_compiler" ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++fi ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_header_mongrel ++ ++# ac_fn_c_try_run LINENO ++# ---------------------- ++# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes ++# that executables *can* be run. ++ac_fn_c_try_run () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: program exited with status $ac_status" >&5 ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=$ac_status ++fi ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} # ac_fn_c_try_run ++ ++# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES ++# ------------------------------------------------------- ++# Tests whether HEADER exists and can be compiled using the include files in ++# INCLUDES, setting the cache variable VAR accordingly. ++ac_fn_c_check_header_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++#include <$2> ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_header_compile ++ ++# ac_fn_c_try_link LINENO ++# ----------------------- ++# Try to link conftest.$ac_ext, and return whether this succeeded. ++ac_fn_c_try_link () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext conftest$ac_exeext ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err + fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && { ++ test "$cross_compiling" = yes || ++ test -x conftest$ac_exeext ++ }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information ++ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would ++ # interfere with the next link command; also delete a directory that is ++ # left behind by Apple's compiler. We do this before executing the actions. ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} # ac_fn_c_try_link ++ ++# ac_fn_c_check_type LINENO TYPE VAR INCLUDES ++# ------------------------------------------- ++# Tests whether TYPE exists after having included INCLUDES, setting cache ++# variable VAR accordingly. ++ac_fn_c_check_type () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ eval "$3=no" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++int ++main () ++{ ++if (sizeof ($2)) ++ return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++int ++main () ++{ ++if (sizeof (($2))) ++ return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ++else ++ eval "$3=yes" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_type ++ ++# ac_fn_c_check_func LINENO FUNC VAR ++# ---------------------------------- ++# Tests whether FUNC exists, setting the cache variable VAR accordingly ++ac_fn_c_check_func () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++/* Define $2 to an innocuous variant, in case declares $2. ++ For example, HP-UX 11i declares gettimeofday. */ ++#define $2 innocuous_$2 ++ ++/* System header to define __stub macros and hopefully few prototypes, ++ which can conflict with char $2 (); below. ++ Prefer to if __STDC__ is defined, since ++ exists even on freestanding compilers. */ ++ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ ++#undef $2 ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char $2 (); ++/* The GNU C library defines this for functions which it implements ++ to always fail with ENOSYS. Some functions are actually named ++ something starting with __ and the normal name is an alias. */ ++#if defined __stub_$2 || defined __stub___$2 ++choke me ++#endif ++ ++int ++main () ++{ ++return $2 (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_func ++ ++# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES ++# ---------------------------------------------------- ++# Tries to find if the field MEMBER exists in type AGGR, after including ++# INCLUDES, setting cache variable VAR accordingly. ++ac_fn_c_check_member () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 ++$as_echo_n "checking for $2.$3... " >&6; } ++if eval \${$4+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$5 ++int ++main () ++{ ++static $2 ac_aggr; ++if (ac_aggr.$3) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$4=yes" ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$5 ++int ++main () ++{ ++static $2 ac_aggr; ++if (sizeof ac_aggr.$3) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$4=yes" ++else ++ eval "$4=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_member ++ ++# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES ++# --------------------------------------------- ++# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR ++# accordingly. ++ac_fn_c_check_decl () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ as_decl_name=`echo $2|sed 's/ *(.*//'` ++ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 ++$as_echo_n "checking whether $as_decl_name is declared... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++int ++main () ++{ ++#ifndef $as_decl_name ++#ifdef __cplusplus ++ (void) $as_decl_use; ++#else ++ (void) $as_decl_name; ++#endif ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_decl ++cat >config.log <<_ACEOF ++This file contains any messages produced by compilers while ++running configure, to aid debugging if configure makes a mistake. ++ ++It was created by $as_me, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ $ $0 $@ ++ ++_ACEOF ++exec 5>>config.log ++{ ++cat <<_ASUNAME ++## --------- ## ++## Platform. ## ++## --------- ## ++ ++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` ++uname -m = `(uname -m) 2>/dev/null || echo unknown` ++uname -r = `(uname -r) 2>/dev/null || echo unknown` ++uname -s = `(uname -s) 2>/dev/null || echo unknown` ++uname -v = `(uname -v) 2>/dev/null || echo unknown` ++ ++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` ++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` ++ ++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` ++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` ++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` ++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` ++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` ++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` ++ ++_ASUNAME ++ ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ $as_echo "PATH: $as_dir" ++ done ++IFS=$as_save_IFS ++ ++} >&5 ++ ++cat >&5 <<_ACEOF ++ ++ ++## ----------- ## ++## Core tests. ## ++## ----------- ## ++ ++_ACEOF ++ ++ ++# Keep a trace of the command line. ++# Strip out --no-create and --no-recursion so they do not pile up. ++# Strip out --silent because we don't want to record it for future runs. ++# Also quote any args containing shell meta-characters. ++# Make two passes to allow for proper duplicate-argument suppression. ++ac_configure_args= ++ac_configure_args0= ++ac_configure_args1= ++ac_must_keep_next=false ++for ac_pass in 1 2 ++do ++ for ac_arg ++ do ++ case $ac_arg in ++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ continue ;; ++ *\'*) ++ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ case $ac_pass in ++ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; ++ 2) ++ as_fn_append ac_configure_args1 " '$ac_arg'" ++ if test $ac_must_keep_next = true; then ++ ac_must_keep_next=false # Got value, back to normal. ++ else ++ case $ac_arg in ++ *=* | --config-cache | -C | -disable-* | --disable-* \ ++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ ++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ ++ | -with-* | --with-* | -without-* | --without-* | --x) ++ case "$ac_configure_args0 " in ++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; ++ esac ++ ;; ++ -* ) ac_must_keep_next=true ;; ++ esac ++ fi ++ as_fn_append ac_configure_args " '$ac_arg'" ++ ;; ++ esac ++ done ++done ++{ ac_configure_args0=; unset ac_configure_args0;} ++{ ac_configure_args1=; unset ac_configure_args1;} ++ ++# When interrupted or exit'd, cleanup temporary files, and complete ++# config.log. We remove comments because anyway the quotes in there ++# would cause problems or look ugly. ++# WARNING: Use '\'' to represent an apostrophe within the trap. ++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. ++trap 'exit_status=$? ++ # Save into config.log some information that might help in debugging. ++ { ++ echo ++ ++ $as_echo "## ---------------- ## ++## Cache variables. ## ++## ---------------- ##" ++ echo ++ # The following way of writing the cache mishandles newlines in values, ++( ++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ (set) 2>&1 | ++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ sed -n \ ++ "s/'\''/'\''\\\\'\'''\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ++ ;; #( ++ *) ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) ++ echo ++ ++ $as_echo "## ----------------- ## ++## Output variables. ## ++## ----------------- ##" ++ echo ++ for ac_var in $ac_subst_vars ++ do ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ $as_echo "$ac_var='\''$ac_val'\''" ++ done | sort ++ echo ++ ++ if test -n "$ac_subst_files"; then ++ $as_echo "## ------------------- ## ++## File substitutions. ## ++## ------------------- ##" ++ echo ++ for ac_var in $ac_subst_files ++ do ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ $as_echo "$ac_var='\''$ac_val'\''" ++ done | sort ++ echo ++ fi ++ ++ if test -s confdefs.h; then ++ $as_echo "## ----------- ## ++## confdefs.h. ## ++## ----------- ##" ++ echo ++ cat confdefs.h ++ echo ++ fi ++ test "$ac_signal" != 0 && ++ $as_echo "$as_me: caught signal $ac_signal" ++ $as_echo "$as_me: exit $exit_status" ++ } >&5 ++ rm -f core *.core core.conftest.* && ++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files && ++ exit $exit_status ++' 0 ++for ac_signal in 1 2 13 15; do ++ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal ++done ++ac_signal=0 ++ ++# confdefs.h avoids OS command line length limits that DEFS can exceed. ++rm -f -r conftest* confdefs.h ++ ++$as_echo "/* confdefs.h */" > confdefs.h ++ ++# Predefined preprocessor variables. ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_NAME "$PACKAGE_NAME" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_TARNAME "$PACKAGE_TARNAME" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_VERSION "$PACKAGE_VERSION" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_STRING "$PACKAGE_STRING" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_URL "$PACKAGE_URL" ++_ACEOF ++ ++ ++# Let the site file select an alternate cache file if it wants to. ++# Prefer an explicitly selected file to automatically selected ones. ++ac_site_file1=NONE ++ac_site_file2=NONE ++if test -n "$CONFIG_SITE"; then ++ # We do not want a PATH search for config.site. ++ case $CONFIG_SITE in #(( ++ -*) ac_site_file1=./$CONFIG_SITE;; ++ */*) ac_site_file1=$CONFIG_SITE;; ++ *) ac_site_file1=./$CONFIG_SITE;; ++ esac ++elif test "x$prefix" != xNONE; then ++ ac_site_file1=$prefix/share/config.site ++ ac_site_file2=$prefix/etc/config.site ++else ++ ac_site_file1=$ac_default_prefix/share/config.site ++ ac_site_file2=$ac_default_prefix/etc/config.site + fi +-for ac_site_file in $CONFIG_SITE; do +- if test -r "$ac_site_file"; then +- echo "loading site script $ac_site_file" +- . "$ac_site_file" ++for ac_site_file in "$ac_site_file1" "$ac_site_file2" ++do ++ test "x$ac_site_file" = xNONE && continue ++ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 ++$as_echo "$as_me: loading site script $ac_site_file" >&6;} ++ sed 's/^/| /' "$ac_site_file" >&5 ++ . "$ac_site_file" \ ++ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "failed to load site script $ac_site_file ++See \`config.log' for more details" "$LINENO" 5; } + fi + done + + if test -r "$cache_file"; then +- echo "loading cache $cache_file" +- . $cache_file ++ # Some versions of bash will fail to source /dev/null (special files ++ # actually), so we avoid doing that. DJGPP emulates it as a regular file. ++ if test /dev/null != "$cache_file" && test -f "$cache_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 ++$as_echo "$as_me: loading cache $cache_file" >&6;} ++ case $cache_file in ++ [\\/]* | ?:[\\/]* ) . "$cache_file";; ++ *) . "./$cache_file";; ++ esac ++ fi + else +- echo "creating cache $cache_file" +- > $cache_file ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 ++$as_echo "$as_me: creating cache $cache_file" >&6;} ++ >$cache_file ++fi ++ ++# Check that the precious variables saved in the cache have kept the same ++# value. ++ac_cache_corrupted=false ++for ac_var in $ac_precious_vars; do ++ eval ac_old_set=\$ac_cv_env_${ac_var}_set ++ eval ac_new_set=\$ac_env_${ac_var}_set ++ eval ac_old_val=\$ac_cv_env_${ac_var}_value ++ eval ac_new_val=\$ac_env_${ac_var}_value ++ case $ac_old_set,$ac_new_set in ++ set,) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,set) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,);; ++ *) ++ if test "x$ac_old_val" != "x$ac_new_val"; then ++ # differences in whitespace do not lead to failure. ++ ac_old_val_w=`echo x $ac_old_val` ++ ac_new_val_w=`echo x $ac_new_val` ++ if test "$ac_old_val_w" != "$ac_new_val_w"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 ++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ++ ac_cache_corrupted=: ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 ++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} ++ eval $ac_var=\$ac_old_val ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 ++$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 ++$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} ++ fi;; ++ esac ++ # Pass precious variables to config.status. ++ if test "$ac_new_set" = set; then ++ case $ac_new_val in ++ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *) ac_arg=$ac_var=$ac_new_val ;; ++ esac ++ case " $ac_configure_args " in ++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. ++ *) as_fn_append ac_configure_args " '$ac_arg'" ;; ++ esac ++ fi ++done ++if $ac_cache_corrupted; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 ++$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} ++ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 + fi ++## -------------------- ## ++## Main body of script. ## ++## -------------------- ## + + ac_ext=c +-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. + ac_cpp='$CPP $CPPFLAGS' +-ac_compile='${CC-cc} $CFLAGS $CPPFLAGS conftest.$ac_ext -c 1>&5 2>&5' +-ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5' +- +-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then +- # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. +- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then +- ac_n= ac_c=' +-' ac_t=' ' +- else +- ac_n=-n ac_c= ac_t= +- fi +-else +- ac_n= ac_c='\c' ac_t= +-fi ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu + + ++ac_config_headers="$ac_config_headers config.h" + + + # checks for alternative programs +-echo $ac_n "checking for --without-gcc""... $ac_c" 1>&4 +-# Check whether --with-gcc or --without-gcc was given. +-withval="$with_gcc" +-if test -n "$withval"; then +- ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --without-gcc" >&5 ++$as_echo_n "checking for --without-gcc... " >&6; } ++ ++# Check whether --with-gcc was given. ++if test "${with_gcc+set}" = set; then : ++ withval=$with_gcc; + case $withval in + no) CC=cc + without_gcc=yes;; +@@ -434,147 +2290,938 @@ else + without_gcc=no + fi + +-echo "$ac_t""$without_gcc" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $without_gcc" >&5 ++$as_echo "$without_gcc" >&6; } + + # If the user switches compilers, we can't believe the cache + if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC" + then +- { echo "configure: error: cached CC is different -- throw away $cache_file +-(it is also a good idea to do 'make clean' before compiling)" 1>&2; exit 1; } ++ as_fn_error $? "cached CC is different -- throw away $cache_file ++(it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5 + fi + +-# Extract the first word of "gcc", so it can be a program name with args. +-set dummy gcc; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_prog_CC'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_CC="gcc" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" +- test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" ++IFS=$as_save_IFS ++ + fi + fi +-CC="$ac_cv_prog_CC" ++CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$ac_t""$CC" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } + else +- echo "$ac_t""no" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_prog_gcc'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++fi ++if test -z "$ac_cv_prog_CC"; then ++ ac_ct_CC=$CC ++ # Extract the first word of "gcc", so it can be a program name with args. ++set dummy gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.c <&5 | egrep yes >/dev/null 2>&1; then +- ac_cv_prog_gcc=yes ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + else +- ac_cv_prog_gcc=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ + fi + fi +-echo "$ac_t""$ac_cv_prog_gcc" 1>&4 +-if test $ac_cv_prog_gcc = yes; then +- GCC=yes +- if test "${CFLAGS+set}" != set; then +- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_prog_gcc_g'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- echo 'void f(){}' > conftest.c +-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then +- ac_cv_prog_gcc_g=yes ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } + else +- ac_cv_prog_gcc_g=no ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi +-rm -f conftest* + +-fi +- echo "$ac_t""$ac_cv_prog_gcc_g" 1>&4 +- if test $ac_cv_prog_gcc_g = yes; then +- CFLAGS="-g -O" +- else +- CFLAGS="-O" +- fi ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC + fi + else +- GCC= +- test "${CFLAGS+set}" = set || CFLAGS="-g" ++ CC="$ac_cv_prog_CC" + fi + +-# Extract the first word of "ranlib", so it can be a program name with args. +-set dummy ranlib; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_prog_RANLIB'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- if test -n "$RANLIB"; then +- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_RANLIB="ranlib" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" +- test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" ++IFS=$as_save_IFS ++ + fi + fi +-RANLIB="$ac_cv_prog_RANLIB" ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ fi ++fi ++if test -z "$CC"; then ++ # Extract the first word of "cc", so it can be a program name with args. ++set dummy cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... 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" >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$ac_ct_CC" && break ++done ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++fi ++ ++fi ++ ++ ++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? 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For instance with Cygwin, `ls conftest' will ++# work properly (i.e., refer to `conftest.exe'), while it won't with ++# `rm'. ++for ac_file in conftest.exe conftest conftest.*; do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ break;; ++ * ) break;; ++ esac ++done ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? 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"cannot compute suffix of object files: cannot compile ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++rm -f conftest.$ac_cv_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 ++$as_echo "$ac_cv_objext" >&6; } ++OBJEXT=$ac_cv_objext ++ac_objext=$OBJEXT ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 ++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } ++if ${ac_cv_c_compiler_gnu+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++#ifndef __GNUC__ ++ choke me ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_compiler_gnu=yes ++else ++ ac_compiler_gnu=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ac_cv_c_compiler_gnu=$ac_compiler_gnu ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 ++$as_echo "$ac_cv_c_compiler_gnu" >&6; } ++if test $ac_compiler_gnu = yes; then ++ GCC=yes ++else ++ GCC= ++fi ++ac_test_CFLAGS=${CFLAGS+set} ++ac_save_CFLAGS=$CFLAGS ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 ++$as_echo_n "checking whether $CC accepts -g... " >&6; } ++if ${ac_cv_prog_cc_g+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_save_c_werror_flag=$ac_c_werror_flag ++ ac_c_werror_flag=yes ++ ac_cv_prog_cc_g=no ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++else ++ CFLAGS="" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ++else ++ ac_c_werror_flag=$ac_save_c_werror_flag ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_c_werror_flag=$ac_save_c_werror_flag ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 ++$as_echo "$ac_cv_prog_cc_g" >&6; } ++if test "$ac_test_CFLAGS" = set; then ++ CFLAGS=$ac_save_CFLAGS ++elif test $ac_cv_prog_cc_g = yes; then ++ if test "$GCC" = yes; then ++ CFLAGS="-g -O2" ++ else ++ CFLAGS="-g" ++ fi ++else ++ if test "$GCC" = yes; then ++ CFLAGS="-O2" ++ else ++ CFLAGS= ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 ++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } ++if ${ac_cv_prog_cc_c89+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_prog_cc_c89=no ++ac_save_CC=$CC ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++struct stat; ++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ ++struct buf { int x; }; ++FILE * (*rcsopen) (struct buf *, struct stat *, int); ++static char *e (p, i) ++ char **p; ++ int i; ++{ ++ return p[i]; ++} ++static char *f (char * (*g) (char **, int), char **p, ...) ++{ ++ char *s; ++ va_list v; ++ va_start (v,p); ++ s = g (p, va_arg (v,int)); ++ va_end (v); ++ return s; ++} ++ ++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has ++ function prototypes and stuff, but not '\xHH' hex character constants. ++ These don't provoke an error unfortunately, instead are silently treated ++ as 'x'. The following induces an error, until -std is added to get ++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an ++ array size at least. It's necessary to write '\x00'==0 to get something ++ that's true only with -std. */ ++int osf4_cc_array ['\x00' == 0 ? 1 : -1]; ++ ++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters ++ inside strings and character constants. */ ++#define FOO(x) 'x' ++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; ++ ++int test (int i, double x); ++struct s1 {int (*f) (int a);}; ++struct s2 {int (*f) (double a);}; ++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); ++int argc; ++char **argv; ++int ++main () ++{ ++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c89=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c89" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c89" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c89" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 ++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c89" != xno; then : ++ ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. ++set dummy ${ac_tool_prefix}ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$RANLIB"; then ++ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++RANLIB=$ac_cv_prog_RANLIB + if test -n "$RANLIB"; then +- echo "$ac_t""$RANLIB" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 ++$as_echo "$RANLIB" >&6; } + else +- echo "$ac_t""no" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_RANLIB"; then ++ ac_ct_RANLIB=$RANLIB ++ # Extract the first word of "ranlib", so it can be a program name with args. ++set dummy ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_RANLIB"; then ++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_RANLIB="ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB ++if test -n "$ac_ct_RANLIB"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 ++$as_echo "$ac_ct_RANLIB" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_RANLIB" = x; then ++ RANLIB=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ RANLIB=$ac_ct_RANLIB ++ fi ++else ++ RANLIB="$ac_cv_prog_RANLIB" + fi + + + for ac_prog in ar aal + do +-# Extract the first word of "$ac_prog", so it can be a program name with args. ++ # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_prog_AR'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_AR+:} false; then : ++ $as_echo_n "(cached) " >&6 + else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_AR="$ac_prog" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_AR="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" ++IFS=$as_save_IFS ++ + fi + fi +-AR="$ac_cv_prog_AR" ++AR=$ac_cv_prog_AR + if test -n "$AR"; then +- echo "$ac_t""$AR" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 ++$as_echo "$AR" >&6; } + else +- echo "$ac_t""no" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + +-test -n "$AR" && break ++ ++ test -n "$AR" && break + done + test -n "$AR" || AR="ar" + +@@ -598,235 +3245,592 @@ then OPT=-O + fi + + # checks for UNIX variants that set C preprocessor variables +-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4 ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 ++$as_echo_n "checking how to run the C preprocessor... " >&6; } + # On Suns, sometimes $CPP names a directory. + if test -n "$CPP" && test -d "$CPP"; then + CPP= + fi + if test -z "$CPP"; then +-if eval "test \"`echo '${'ac_cv_prog_CPP'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++ if ${ac_cv_prog_CPP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ # Double quotes because CPP needs to be expanded ++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ++ do ++ ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ break ++fi ++ ++ done ++ ac_cv_prog_CPP=$CPP ++ ++fi ++ CPP=$ac_cv_prog_CPP + else +- # This must be in double quotes, not single quotes, because CPP may get +- # substituted into the Makefile and "${CC-cc}" will confuse make. +- CPP="${CC-cc} -E" ++ ac_cv_prog_CPP=$CPP ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 ++$as_echo "$CPP" >&6; } ++ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, +- # not just through cpp. +- cat > conftest.$ac_ext < +-Syntax Error +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- : ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- CPP="${CC-cc} -E -traditional-cpp" +- cat > conftest.$ac_ext < +-Syntax Error +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- : ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- CPP=/lib/cpp ++ # Passes both tests. ++ac_preproc_ok=: ++break + fi +-rm -f conftest* ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details" "$LINENO" 5; } + fi +-rm -f conftest* +- ac_cv_prog_CPP="$CPP" ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 ++$as_echo_n "checking for grep that handles long lines and -e... " >&6; } ++if ${ac_cv_path_GREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$GREP"; then ++ ac_path_GREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in grep ggrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_GREP" || continue ++# Check for GNU ac_path_GREP and select it if it is found. ++ # Check for GNU $ac_path_GREP ++case `"$ac_path_GREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'GREP' >> "conftest.nl" ++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_GREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_GREP="$ac_path_GREP" ++ ac_path_GREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_GREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_GREP"; then ++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_GREP=$GREP + fi ++ + fi +-CPP="$ac_cv_prog_CPP" +-echo "$ac_t""$CPP" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 ++$as_echo "$ac_cv_path_GREP" >&6; } ++ GREP="$ac_cv_path_GREP" + +-echo $ac_n "checking for AIX""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for egrep... " >&6; } ++if ${ac_cv_path_EGREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 ++ then ac_cv_path_EGREP="$GREP -E" ++ else ++ if test -z "$EGREP"; then ++ ac_path_EGREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in egrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_EGREP" || continue ++# Check for GNU ac_path_EGREP and select it if it is found. ++ # Check for GNU $ac_path_EGREP ++case `"$ac_path_EGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'EGREP' >> "conftest.nl" ++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_EGREP="$ac_path_EGREP" ++ ac_path_EGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_EGREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_EGREP"; then ++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_EGREP=$EGREP ++fi ++ ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 ++$as_echo "$ac_cv_path_EGREP" >&6; } ++ EGREP="$ac_cv_path_EGREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "yes" >/dev/null 2>&1; then +- rm -rf conftest* +- echo "$ac_t""yes" 1>&4; cat >> confdefs.h <<\EOF +-#define _ALL_SOURCE 1 +-EOF ++ $EGREP "memchr" >/dev/null 2>&1; then : + + else +- rm -rf conftest* +- echo "$ac_t""no" 1>&4 ++ ac_cv_header_stdc=no + fi + rm -f conftest* + ++fi + +-echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&4 +-if test -d /etc/conf/kconfig.d && +- grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 +-then +- echo "$ac_t""yes" 1>&4 +- ISC=yes # If later tests want to check for ISC. +- cat >> confdefs.h <<\EOF +-#define _POSIX_SOURCE 1 +-EOF ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : + +- if test "$GCC" = yes; then +- CC="$CC -posix" +- else +- CC="$CC -Xp" +- fi + else +- echo "$ac_t""no" 1>&4 +- ISC= ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ + fi + +-ac_safe=`echo "minix/config.h" | tr './\055' '___'` +-echo $ac_n "checking for minix/config.h""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then ++ ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h ++ ++fi ++ ++# On IRIX 5.3, sys/types and inttypes.h are conflicting. ++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ++ inttypes.h stdint.h unistd.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default ++" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ ++ ++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" ++if test "x$ac_cv_header_minix_config_h" = xyes; then : ++ MINIX=yes ++else ++ MINIX= ++fi ++ ++ ++ if test "$MINIX" = yes; then ++ ++$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h ++ ++ ++$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h ++ ++ ++$as_echo "#define _MINIX 1" >>confdefs.h ++ ++ fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 ++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } ++if ${ac_cv_safe_to_define___extensions__+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext < +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=yes" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++# define __EXTENSIONS__ 1 ++ $ac_includes_default ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_safe_to_define___extensions__=yes + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=no" ++ ac_cv_safe_to_define___extensions__=no + fi +-rm -f conftest* +-fi +-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- MINIX=yes +-else +- echo "$ac_t""no" 1>&4 +-MINIX= ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 ++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } ++ test $ac_cv_safe_to_define___extensions__ = yes && ++ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h + +-if test "$MINIX" = yes; then +- cat >> confdefs.h <<\EOF +-#define _POSIX_SOURCE 1 +-EOF ++ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h + +- cat >> confdefs.h <<\EOF +-#define _POSIX_1_SOURCE 2 +-EOF ++ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h + +- cat >> confdefs.h <<\EOF +-#define _MINIX 1 +-EOF ++ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + +-fi ++ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + +-was_it_defined=no +-# If we cannot run a trivial program, we must be cross compiling. +-echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_c_cross'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- if test "$cross_compiling" = yes; then +- ac_cv_cross=yes ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 ++$as_echo_n "checking for library containing strerror... " >&6; } ++if ${ac_cv_search_strerror+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +-cat > conftest.$ac_ext </dev/null; then +- ac_cv_c_cross=no ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char strerror (); ++int ++main () ++{ ++return strerror (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' cposix; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_strerror=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_strerror+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_strerror+:} false; then : ++ + else +- ac_cv_c_cross=yes ++ ac_cv_search_strerror=no + fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS + fi +-rm -fr conftest* ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 ++$as_echo "$ac_cv_search_strerror" >&6; } ++ac_res=$ac_cv_search_strerror ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ + fi +-cross_compiling=$ac_cv_c_cross +-echo "$ac_t""$ac_cv_c_cross" 1>&4 + +-if test "$cross_compiling" = yes; then +- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } ++ ++ ++was_it_defined=no ++if test "$cross_compiling" = yes; then : ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run test program while cross compiling ++See \`config.log' for more details" "$LINENO" 5; } + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + + #ifdef _NEXT_SOURCE + main() { exit(0); } + #endif + +-EOF +-eval $ac_link +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- cat >> confdefs.h <<\EOF +-#define _POSIX_SOURCE 1 +-EOF ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h + + CC="$CC -posix"; was_it_defined=yes + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* +-echo $ac_n "checking for NeXT""... $ac_c" 1>&4 +-echo "$ac_t""$was_it_defined" 1>&4 ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NeXT" >&5 ++$as_echo_n "checking for NeXT... " >&6; } ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5 ++$as_echo "$was_it_defined" >&6; } + + # checks for header files +-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_header_stdc'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include + #include + #include +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes + else +- echo "$ac_err" >&5 +- rm -rf conftest* + ac_cv_header_stdc=no + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "memchr" >/dev/null 2>&1; then +- : ++ $EGREP "memchr" >/dev/null 2>&1; then : ++ + else +- rm -rf conftest* + ac_cv_header_stdc=no + fi + rm -f conftest* +@@ -835,16 +3839,15 @@ fi + + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "free" >/dev/null 2>&1; then +- : ++ $EGREP "free" >/dev/null 2>&1; then : ++ + else +- rm -rf conftest* + ac_cv_header_stdc=no + fi + rm -f conftest* +@@ -853,181 +3856,222 @@ fi + + if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +-if test "$cross_compiling" = yes; then +- ac_cv_header_stdc=no ++ if test "$cross_compiling" = yes; then : ++ : + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ + #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +-int main () { int i; for (i = 0; i < 256; i++) +-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +-exit (0); } ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : + +-EOF +-eval $ac_link +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- : + else + ac_cv_header_stdc=no + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* ++ + fi + fi +-echo "$ac_t""$ac_cv_header_stdc" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } + if test $ac_cv_header_stdc = yes; then +- cat >> confdefs.h <<\EOF +-#define STDC_HEADERS 1 +-EOF + +-fi ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +-for ac_hdr in dlfcn.h fcntl.h limits.h signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h +-do +-ac_safe=`echo "$ac_hdr" | tr './\055' '___'` +-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=yes" +-else +- echo "$ac_err" >&5 +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=no" +-fi +-rm -f conftest* + fi +-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` +- cat >> confdefs.h <&4 ++ ++for ac_header in dlfcn.h fcntl.h limits.h signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ + fi ++ + done + + ac_header_dirent=no +-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h +-do +-ac_safe=`echo "$ac_hdr" | tr './\055' '___'` +-echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } ++if eval \${$as_ac_Header+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include <$ac_hdr> +-int main() { return 0; } +-int t() { +-DIR *dirp = 0; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- eval "ac_cv_header_dirent_$ac_safe=yes" +-else +- rm -rf conftest* +- eval "ac_cv_header_dirent_$ac_safe=no" +-fi +-rm -f conftest* + +-fi +-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` +- cat >> confdefs.h <&4 ++ eval "$as_ac_Header=no" + fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$as_ac_Header ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 ++_ACEOF ++ ++ac_header_dirent=$ac_hdr; break ++fi ++ + done + # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. + if test $ac_header_dirent = dirent.h; then +-echo $ac_n "checking for -ldir""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_dir'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -ldir " +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' dir; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break + fi +-if eval "test \"`echo '$ac_cv_lib_'dir`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- LIBS="$LIBS -ldir" ++done ++if ${ac_cv_search_opendir+:} false; then : ++ + else +- echo "$ac_t""no" 1>&4 ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ + fi + + else +-echo $ac_n "checking for -lx""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_x'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -lx " +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + +-int main() { return 0; } +-int t() { +-opendir() +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_lib_x=yes" +-else +- rm -rf conftest* +- eval "ac_cv_lib_x=no" ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' x; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break + fi +-if eval "test \"`echo '$ac_cv_lib_'x`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- LIBS="$LIBS -lx" ++done ++if ${ac_cv_search_opendir+:} false; then : ++ + else +- echo "$ac_t""no" 1>&4 ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ + fi + + fi +@@ -1035,221 +4079,137 @@ fi + + # checks for typedefs + was_it_defined=no +-echo $ac_n "checking for clock_t in time.h""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for clock_t in time.h... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "clock_t" >/dev/null 2>&1; then +- rm -rf conftest* ++ $EGREP "clock_t" >/dev/null 2>&1; then : + was_it_defined=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define clock_t long +-EOF ++ $as_echo "#define clock_t long" >>confdefs.h + + fi + rm -f conftest* + +-echo "$ac_t""$was_it_defined" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5 ++$as_echo "$was_it_defined" >&6; } ++ ++ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" ++if test "x$ac_cv_type_mode_t" = xyes; then : + +-echo $ac_n "checking for mode_t""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_type_mode_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "mode_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_mode_t=yes + else +- rm -rf conftest* +- ac_cv_type_mode_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_mode_t" 1>&4 +-if test $ac_cv_type_mode_t = no; then +- cat >> confdefs.h <<\EOF ++cat >>confdefs.h <<_ACEOF + #define mode_t int +-EOF ++_ACEOF + + fi + +-echo $ac_n "checking for off_t""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_type_off_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "off_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_off_t=yes ++ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" ++if test "x$ac_cv_type_off_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_off_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_off_t" 1>&4 +-if test $ac_cv_type_off_t = no; then +- cat >> confdefs.h <<\EOF +-#define off_t long +-EOF ++cat >>confdefs.h <<_ACEOF ++#define off_t long int ++_ACEOF + + fi + +-echo $ac_n "checking for pid_t""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_type_pid_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "pid_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_pid_t=yes ++ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" ++if test "x$ac_cv_type_pid_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_pid_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_pid_t" 1>&4 +-if test $ac_cv_type_pid_t = no; then +- cat >> confdefs.h <<\EOF ++cat >>confdefs.h <<_ACEOF + #define pid_t int +-EOF ++_ACEOF + + fi + +-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_type_signal'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 ++$as_echo_n "checking return type of signal handlers... " >&6; } ++if ${ac_cv_type_signal+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include +-#ifdef signal +-#undef signal +-#endif +-extern void (*signal ()) (); +-int main() { return 0; } +-int t() { +-int i; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_cv_type_signal=void +-else +- rm -rf conftest* ++ ++int ++main () ++{ ++return *(signal (0, 0)) (0) == 1; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int ++else ++ ac_cv_type_signal=void + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_type_signal" 1>&4 +-cat >> confdefs.h <&5 ++$as_echo "$ac_cv_type_signal" >&6; } ++ ++cat >>confdefs.h <<_ACEOF + #define RETSIGTYPE $ac_cv_type_signal +-EOF ++_ACEOF + + +-echo $ac_n "checking for size_t""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_type_size_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "size_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_size_t=yes ++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" ++if test "x$ac_cv_type_size_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_size_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_size_t" 1>&4 +-if test $ac_cv_type_size_t = no; then +- cat >> confdefs.h <<\EOF +-#define size_t unsigned +-EOF ++cat >>confdefs.h <<_ACEOF ++#define size_t unsigned int ++_ACEOF + + fi + +-echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_type_uid_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 ++$as_echo_n "checking for uid_t in sys/types.h... " >&6; } ++if ${ac_cv_type_uid_t+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "uid_t" >/dev/null 2>&1; then +- rm -rf conftest* ++ $EGREP "uid_t" >/dev/null 2>&1; then : + ac_cv_type_uid_t=yes + else +- rm -rf conftest* + ac_cv_type_uid_t=no + fi + rm -f conftest* + + fi +-echo "$ac_t""$ac_cv_type_uid_t" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 ++$as_echo "$ac_cv_type_uid_t" >&6; } + if test $ac_cv_type_uid_t = no; then +- cat >> confdefs.h <<\EOF +-#define uid_t int +-EOF + +- cat >> confdefs.h <<\EOF +-#define gid_t int +-EOF ++$as_echo "#define uid_t int" >>confdefs.h ++ ++ ++$as_echo "#define gid_t int" >>confdefs.h + + fi + + + # Set name for machine-dependent library files + +-echo $ac_n "checking MACHDEP""... $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5 ++$as_echo_n "checking MACHDEP... " >&6; } + if test -z "$MACHDEP" + then + ac_sys_system=`uname -s | tr -d ' ' | tr '[A-Z]' '[a-z]'` +@@ -1259,7 +4219,8 @@ then + '') MACHDEP=unknown;; + esac + fi +-echo "$ac_t""$MACHDEP" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACHDEP" >&5 ++$as_echo "$MACHDEP" >&6; } + + # Set info about shared libraries. + # XXX This should try things out instead of testing uname! +@@ -1271,7 +4232,8 @@ ac_sys_system=`uname -s` + ac_sys_release=`uname -r` + # SO is the extension of shared libraries `(including the dot!) + # -- usually .so, .sl on HP-UX +-echo $ac_n "checking SO""... $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5 ++$as_echo_n "checking SO... " >&6; } + if test -z "$SO" + then + case $ac_sys_system in +@@ -1279,10 +4241,12 @@ then + *) SO=.so;; + esac + fi +-echo "$ac_t""$SO" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO" >&5 ++$as_echo "$SO" >&6; } + # LDSHARED is the ld *command* used to create shared library + # -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5 +-echo $ac_n "checking LDSHARED""... $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5 ++$as_echo_n "checking LDSHARED... " >&6; } + if test -z "$LDSHARED" + then + case $ac_sys_system/$ac_sys_release in +@@ -1295,10 +4259,12 @@ then + *) LDSHARED="ld";; + esac + fi +-echo "$ac_t""$LDSHARED" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5 ++$as_echo "$LDSHARED" >&6; } + # CCSHARED are the C *flags* used to create objects to go into a shared + # library -- this is only needed for HP-UX +-echo $ac_n "checking CCSHARED""... $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5 ++$as_echo_n "checking CCSHARED... " >&6; } + if test -z "$CCSHARED" + then + case $ac_sys_system in +@@ -1308,134 +4274,155 @@ then + fi;; + esac + fi +-echo "$ac_t""$CCSHARED" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5 ++$as_echo "$CCSHARED" >&6; } + # LINKFORSHARED are the flags passed to the $(CC) command that links + # the python executable -- this is only needed for HP-UX +-echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5 ++$as_echo_n "checking LINKFORSHARED... " >&6; } + if test -z "$LINKFORSHARED" + then + case $ac_sys_system in + hp*|HP*) LINKFORSHARED="-Wl,-E";; + esac + fi +-echo "$ac_t""$LINKFORSHARED" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5 ++$as_echo "$LINKFORSHARED" >&6; } + + # checks for libraries +-echo $ac_n "checking for -ldl""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_dl'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -ldl " +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for dlopen in -ldl... " >&6; } ++if ${ac_cv_lib_dl_dlopen+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ldl $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char dlopen (); ++int ++main () ++{ ++return dlopen (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dl_dlopen=yes ++else ++ ac_cv_lib_dl_dlopen=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'dl`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- ac_tr_lib=HAVE_LIB`echo dl | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_dl_dlopen" >&6; } ++if test "x$ac_cv_lib_dl_dlopen" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBDL 1 ++_ACEOF + +- LIBS="$LIBS -ldl" ++ LIBS="-ldl $LIBS" + +-else +- echo "$ac_t""no" 1>&4 + fi + # Dynamic linking for SunOS/Solaris and SYSV +-echo $ac_n "checking for -ldld""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_dld'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -ldld " +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for shl_load in -ldld... " >&6; } ++if ${ac_cv_lib_dld_shl_load+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ldld $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char shl_load (); ++int ++main () ++{ ++return shl_load (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dld_shl_load=yes ++else ++ ac_cv_lib_dld_shl_load=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'dld`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- ac_tr_lib=HAVE_LIB`echo dld | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_dld_shl_load" >&6; } ++if test "x$ac_cv_lib_dld_shl_load" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBDLD 1 ++_ACEOF + +- LIBS="$LIBS -ldld" ++ LIBS="-ldld $LIBS" + +-else +- echo "$ac_t""no" 1>&4 + fi + # Dynamic linking for HP-UX +-echo $ac_n "checking for -lsun""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_sun'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -lsun " +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for getpwnam in -lsun... " >&6; } ++if ${ac_cv_lib_sun_getpwnam+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lsun $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char getpwnam (); ++int ++main () ++{ ++return getpwnam (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_sun_getpwnam=yes ++else ++ ac_cv_lib_sun_getpwnam=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'sun`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- ac_tr_lib=HAVE_LIB`echo sun | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_sun_getpwnam" >&6; } ++if test "x$ac_cv_lib_sun_getpwnam" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBSUN 1 ++_ACEOF + +- LIBS="$LIBS -lsun" ++ LIBS="-lsun $LIBS" + +-else +- echo "$ac_t""no" 1>&4 + fi + # NIS (== YP) interface for IRIX 4 + # The following three (nsl,inet,socket) are needed on Sequent; +@@ -1446,184 +4433,220 @@ fi + # satisfied without it). + if test "`uname -s`" != IRIX + then +-echo $ac_n "checking for -lnsl""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_nsl'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -lnsl " +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for t_open in -lnsl... " >&6; } ++if ${ac_cv_lib_nsl_t_open+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lnsl $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char t_open (); ++int ++main () ++{ ++return t_open (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_nsl_t_open=yes ++else ++ ac_cv_lib_nsl_t_open=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then +- echo "$ac_t""yes" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5 ++$as_echo "$ac_cv_lib_nsl_t_open" >&6; } ++if test "x$ac_cv_lib_nsl_t_open" = xyes; then : + LIBS="-lnsl $LIBS" +-else +- echo "$ac_t""no" 1>&4 + fi + # SVR4 +-echo $ac_n "checking for -linet""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_inet'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -linet -lnsl" +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for gethostbyname in -linet... " >&6; } ++if ${ac_cv_lib_inet_gethostbyname+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-linet -lnsl $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char gethostbyname (); ++int ++main () ++{ ++return gethostbyname (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_inet_gethostbyname=yes ++else ++ ac_cv_lib_inet_gethostbyname=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'inet`\" = yes"; then +- echo "$ac_t""yes" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_gethostbyname" >&5 ++$as_echo "$ac_cv_lib_inet_gethostbyname" >&6; } ++if test "x$ac_cv_lib_inet_gethostbyname" = xyes; then : + LIBS="-linet $LIBS" +-else +- echo "$ac_t""no" 1>&4 + fi + # Sequent +-echo $ac_n "checking for -lsocket""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_socket'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -lsocket $LIBS" +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for socket in -lsocket... " >&6; } ++if ${ac_cv_lib_socket_socket+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lsocket $LIBS $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char socket (); ++int ++main () ++{ ++return socket (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_socket_socket=yes ++else ++ ac_cv_lib_socket_socket=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then +- echo "$ac_t""yes" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 ++$as_echo "$ac_cv_lib_socket_socket" >&6; } ++if test "x$ac_cv_lib_socket_socket" = xyes; then : + LIBS="-lsocket $LIBS" +-else +- echo "$ac_t""no" 1>&4 + fi + # SVR4 sockets + fi + +-echo $ac_n "checking for --with-readline""... $ac_c" 1>&4 +-# Check whether --with-readline or --without-readline was given. +-withval="$with_readline" +-if test -n "$withval"; then +- +-echo "$ac_t""$withval" 1>&4 +-cat >> confdefs.h <<\EOF +-#define WITH_READLINE 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-readline" >&5 ++$as_echo_n "checking for --with-readline... " >&6; } ++ ++# Check whether --with-readline was given. ++if test "${with_readline+set}" = set; then : ++ withval=$with_readline; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_READLINE 1" >>confdefs.h + + if test ! -d "$withval" +-then { echo "configure: error: proper usage is --with-readline=DIRECTORY" 1>&2; exit 1; } ++then as_fn_error $? "proper usage is --with-readline=DIRECTORY" "$LINENO" 5 + fi + termcap= +-echo $ac_n "checking for -ltermcap""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_termcap'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -ltermcap " +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for tgetent in -ltermcap... " >&6; } ++if ${ac_cv_lib_termcap_tgetent+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ltermcap $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char tgetent (); ++int ++main () ++{ ++return tgetent (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_termcap_tgetent=yes ++else ++ ac_cv_lib_termcap_tgetent=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'termcap`\" = yes"; then +- echo "$ac_t""yes" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 ++$as_echo "$ac_cv_lib_termcap_tgetent" >&6; } ++if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : + termcap=termcap + else +- echo "$ac_t""no" 1>&4 + +-echo $ac_n "checking for -ltermlib""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_termlib'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermlib" >&5 ++$as_echo_n "checking for tgetent in -ltermlib... " >&6; } ++if ${ac_cv_lib_termlib_tgetent+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -ltermlib " +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + +-int main() { return 0; } +-int t() { +-tgetent() +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_lib_termlib=yes" ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char tgetent (); ++int ++main () ++{ ++return tgetent (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_termlib_tgetent=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_termlib=no" ++ ac_cv_lib_termlib_tgetent=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'termlib`\" = yes"; then +- echo "$ac_t""yes" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termlib_tgetent" >&5 ++$as_echo "$ac_cv_lib_termlib_tgetent" >&6; } ++if test "x$ac_cv_lib_termlib_tgetent" = xyes; then : + termcap=termlib +-else +- echo "$ac_t""no" 1>&4 + fi + + fi +@@ -1636,143 +4659,160 @@ then LIBS="$LIBS $withval/libreadline.a" + then LIBS="$LIBS /usr/lib/lib$termcap.a" + else LIBS="$LIBS -l$termcap" + fi +-else { echo "configure: error: no working termcap/termlib" 1>&2; exit 1; } ++else as_fn_error do not use --with-readline "no working termcap/termlib" "$LINENO" 5 + fi + else +- echo "$ac_t""no" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking for --with-thread""... $ac_c" 1>&4 +-# Check whether --with-thread or --without-thread was given. +-withval="$with_thread" +-if test -n "$withval"; then +- +-echo "$ac_t""$withval" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-thread" >&5 ++$as_echo_n "checking for --with-thread... " >&6; } ++ ++# Check whether --with-thread was given. ++if test "${with_thread+set}" = set; then : ++ withval=$with_thread; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } + if test -d "$withval" + then LIBS="$LIBS -L$withval" + fi +-echo $ac_n "checking for -lpthreads""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_pthreads'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -lpthreads " +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for pthread_create in -lpthreads... " >&6; } ++if ${ac_cv_lib_pthreads_pthread_create+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lpthreads $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char pthread_create (); ++int ++main () ++{ ++return pthread_create (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_pthreads_pthread_create=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_pthreads=no" ++ ac_cv_lib_pthreads_pthread_create=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'pthreads`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5 ++$as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; } ++if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + +-cat >> confdefs.h <<\EOF +-#define _POSIX_THREADS 1 +-EOF ++$as_echo "#define _POSIX_THREADS 1" >>confdefs.h + + LIBS="$LIBS -lpthreads" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&4 + fi + +-echo $ac_n "checking for -lmpc""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_mpc'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5 ++$as_echo_n "checking for usconfig in -lmpc... " >&6; } ++if ${ac_cv_lib_mpc_usconfig+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -lmpc " +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + +-int main() { return 0; } +-int t() { +-usconfig() +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_lib_mpc=yes" ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char usconfig (); ++int ++main () ++{ ++return usconfig (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_mpc_usconfig=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_mpc=no" ++ ac_cv_lib_mpc_usconfig=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'mpc`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5 ++$as_echo "$ac_cv_lib_mpc_usconfig" >&6; } ++if test "x$ac_cv_lib_mpc_usconfig" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + + LIBS="$LIBS -lmpc" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&4 + fi + +-echo $ac_n "checking for -lthread""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_thread'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 ++$as_echo_n "checking for thr_create in -lthread... " >&6; } ++if ${ac_cv_lib_thread_thr_create+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -lthread " +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + +-int main() { return 0; } +-int t() { +-thr_create() +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_lib_thread=yes" ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char thr_create (); ++int ++main () ++{ ++return thr_create (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_thread_thr_create=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_thread=no" ++ ac_cv_lib_thread_thr_create=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'thread`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 ++$as_echo "$ac_cv_lib_thread_thr_create" >&6; } ++if test "x$ac_cv_lib_thread_thr_create" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + + LIBS="$LIBS -lthread" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&4 + fi + + + else +- echo "$ac_t""no" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +@@ -1780,774 +4820,628 @@ fi + + DLINCLDIR=/ + +-echo $ac_n "checking for --with-sgi-dl""... $ac_c" 1>&4 +-# Check whether --with-sgi-dl or --without-sgi-dl was given. +-withval="$with_sgi_dl" +-if test -n "$withval"; then +- +-echo "$ac_t""$withval" 1>&4 +-cat >> confdefs.h <<\EOF +-#define WITH_SGI_DL 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-sgi-dl" >&5 ++$as_echo_n "checking for --with-sgi-dl... " >&6; } ++ ++# Check whether --with-sgi-dl was given. ++if test "${with_sgi_dl+set}" = set; then : ++ withval=$with_sgi_dl; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_SGI_DL 1" >>confdefs.h + + dldir=$withval + if test -d "$dldir" + then LIBS="$LIBS -L$dldir" +-else { echo "configure: error: proper usage is --with-sgi-dl=DIRECTORY" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-sgi-dl=DIRECTORY" "$LINENO" 5 + fi + DLINCLDIR=${dldir} + LIBS="$LIBS -ldl -lmld" + else +- echo "$ac_t""no" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking for --with-dl-dld""... $ac_c" 1>&4 +-# Check whether --with-dl-dld or --without-dl-dld was given. +-withval="$with_dl_dld" +-if test -n "$withval"; then +- +-echo "$ac_t""$withval" 1>&4 +-cat >> confdefs.h <<\EOF +-#define WITH_DL_DLD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dl-dld" >&5 ++$as_echo_n "checking for --with-dl-dld... " >&6; } ++ ++# Check whether --with-dl-dld was given. ++if test "${with_dl_dld+set}" = set; then : ++ withval=$with_dl_dld; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_DL_DLD 1" >>confdefs.h + + dldir=`echo "$withval" | sed 's/,.*//'` + dlddir=`echo "$withval" | sed 's/.*,//'` + if test -d "$dldir" -a -d "$dlddir" + then LIBS="$LIBS -L$dldir -L$dlddir" +-else { echo "configure: error: proper usage is --with-dl-dld=DL_DIRECTORY" 1>&2; exit 1; } ++else as_fn_error DLD_DIRECTORY "proper usage is --with-dl-dld=DL_DIRECTORY" "$LINENO" 5 + fi + DLINCLDIR=${dldir} + LIBS="$LIBS -ldl -ldld" + else +- echo "$ac_t""no" 1>&4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + + # checks for library functions + for ac_func in chown clock dlopen ftime ftruncate gethostname_r gettimeofday getpeername getpgrp getpid getwd link lstat nice readlink select setgid setuid setsid setpgid setpgrp setvbuf siginterrupt symlink tcgetpgrp tcsetpgrp times truncate uname waitpid +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-char $ac_func(); $ac_func(); +-#endif +- +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* +- +-fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&4 +-fi +-done +- +-for ac_func in dup2 getcwd strerror memmove +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-char $ac_func(); $ac_func(); +-#endif +- +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* +- +-fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- : +-else +- echo "$ac_t""no" 1>&4 +-LIBOBJS="$LIBOBJS ${ac_func}.o" +-fi +- +-done +- +-echo $ac_n "checking for getpgrp""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_func_getpgrp'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_getpgrp) || defined (__stub___getpgrp) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-char getpgrp(); getpgrp(); +-#endif +- +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_getpgrp=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_getpgrp=no" +-fi +-rm -f conftest* ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF + + fi +-if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- cat > conftest.$ac_ext < +-int main() { return 0; } +-int t() { +-getpgrp(0); +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define GETPGRP_HAVE_ARG 1 +-EOF ++done + +-fi +-rm -f conftest* ++ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2" ++if test "x$ac_cv_func_dup2" = xyes; then : ++ $as_echo "#define HAVE_DUP2 1" >>confdefs.h + + else +- echo "$ac_t""no" 1>&4 ++ case " $LIBOBJS " in ++ *" dup2.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS dup2.$ac_objext" ++ ;; ++esac ++ + fi + +-echo $ac_n "checking for setpgrp""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_func_setpgrp'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" ++if test "x$ac_cv_func_getcwd" = xyes; then : ++ $as_echo "#define HAVE_GETCWD 1" >>confdefs.h ++ + else +- cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ +-int main() { return 0; } +-int t() { ++ case " $LIBOBJS " in ++ *" getcwd.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS getcwd.$ac_objext" ++ ;; ++esac + +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_setpgrp) || defined (__stub___setpgrp) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-char setpgrp(); setpgrp(); +-#endif ++fi ++ ++ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" ++if test "x$ac_cv_func_strerror" = xyes; then : ++ $as_echo "#define HAVE_STRERROR 1" >>confdefs.h + +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_setpgrp=yes" + else +- rm -rf conftest* +- eval "ac_cv_func_setpgrp=no" +-fi +-rm -f conftest* ++ case " $LIBOBJS " in ++ *" strerror.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS strerror.$ac_objext" ++ ;; ++esac + + fi +-if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- cat > conftest.$ac_ext < +-int main() { return 0; } +-int t() { +-setpgrp(0,0); +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define SETPGRP_HAVE_ARG 1 +-EOF + +-fi +-rm -f conftest* ++ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" ++if test "x$ac_cv_func_memmove" = xyes; then : ++ $as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h + + else +- echo "$ac_t""no" 1>&4 ++ case " $LIBOBJS " in ++ *" memmove.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS memmove.$ac_objext" ++ ;; ++esac ++ + fi + +-echo $ac_n "checking for gettimeofday""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_func_gettimeofday'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ +-int main() { return 0; } +-int t() { + +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-char gettimeofday(); gettimeofday(); +-#endif ++ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp" ++if test "x$ac_cv_func_getpgrp" = xyes; then : ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++getpgrp(0); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h + +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_gettimeofday=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_gettimeofday=no" + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++ ++ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp" ++if test "x$ac_cv_func_setpgrp" = xyes; then : ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++setpgrp(0,0); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h + + fi +-if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + gettimeofday((struct timeval*)0,(struct timezone*)0); +-; return 0; } +-EOF +-if eval $ac_compile; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define GETTIMEOFDAY_NO_TZ 1 +-EOF ++ $as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h + + fi +-rm -f conftest* +- +-else +- echo "$ac_t""no" 1>&4 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + + + # checks for structures +-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_header_time'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 ++$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } ++if ${ac_cv_header_time+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include + #include +-int main() { return 0; } +-int t() { +-struct tm *tp; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ++int ++main () ++{ ++if ((struct tm *) 0) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes + else +- rm -rf conftest* + ac_cv_header_time=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_header_time" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 ++$as_echo "$ac_cv_header_time" >&6; } + if test $ac_cv_header_time = yes; then +- cat >> confdefs.h <<\EOF +-#define TIME_WITH_SYS_TIME 1 +-EOF ++ ++$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + + fi + +-echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_struct_tm'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 ++$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } ++if ${ac_cv_struct_tm+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include +-int main() { return 0; } +-int t() { +-struct tm *tp; tp->tm_sec; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ++int ++main () ++{ ++struct tm tm; ++ int *p = &tm.tm_sec; ++ return !p; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_struct_tm=time.h + else +- rm -rf conftest* + ac_cv_struct_tm=sys/time.h + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_struct_tm" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 ++$as_echo "$ac_cv_struct_tm" >&6; } + if test $ac_cv_struct_tm = sys/time.h; then +- cat >> confdefs.h <<\EOF +-#define TM_IN_SYS_TIME 1 +-EOF ++ ++$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h + + fi + +-echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_struct_tm_zone'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < ++ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include + #include <$ac_cv_struct_tm> +-int main() { return 0; } +-int t() { +-struct tm tm; tm.tm_zone; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_cv_struct_tm_zone=yes +-else +- rm -rf conftest* +- ac_cv_struct_tm_zone=no +-fi +-rm -f conftest* ++ ++" ++if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : ++ ++cat >>confdefs.h <<_ACEOF ++#define HAVE_STRUCT_TM_TM_ZONE 1 ++_ACEOF ++ + + fi +-echo "$ac_t""$ac_cv_struct_tm_zone" 1>&4 +-if test "$ac_cv_struct_tm_zone" = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_TM_ZONE 1 +-EOF ++ ++if test "$ac_cv_member_struct_tm_tm_zone" = yes; then ++ ++$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h + + else +- echo $ac_n "checking for tzname""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_var_tzname'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++ ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include ++" ++if test "x$ac_cv_have_decl_tzname" = xyes; then : ++ ac_have_decl=1 ++else ++ ac_have_decl=0 ++fi ++ ++cat >>confdefs.h <<_ACEOF ++#define HAVE_DECL_TZNAME $ac_have_decl ++_ACEOF ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 ++$as_echo_n "checking for tzname... " >&6; } ++if ${ac_cv_var_tzname+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-#ifndef tzname /* For SGI. */ +-extern char *tzname[]; /* RS6000 and others reject char **tzname. */ ++#if !HAVE_DECL_TZNAME ++extern char *tzname[]; + #endif +-int main() { return 0; } +-int t() { +-atoi(*tzname); +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* ++ ++int ++main () ++{ ++return tzname[0][0]; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var_tzname=yes + else +- rm -rf conftest* + ac_cv_var_tzname=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi +- echo "$ac_t""$ac_cv_var_tzname" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 ++$as_echo "$ac_cv_var_tzname" >&6; } + if test $ac_cv_var_tzname = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_TZNAME 1 +-EOF ++ ++$as_echo "#define HAVE_TZNAME 1" >>confdefs.h + + fi + fi + + +-echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_header_time_altzone'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5 ++$as_echo_n "checking for time.h that defines altzone... " >&6; } ++if ${ac_cv_header_time_altzone+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return altzone; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time_altzone=yes + else +- rm -rf conftest* + ac_cv_header_time_altzone=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +-echo "$ac_t""$ac_cv_header_time_altzone" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5 ++$as_echo "$ac_cv_header_time_altzone" >&6; } + if test $ac_cv_header_time_altzone = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_ALTZONE 1 +-EOF ++ $as_echo "#define HAVE_ALTZONE 1" >>confdefs.h + + fi + + was_it_defined=no +-echo $ac_n "checking whether sys/select.h and sys/time.h may both be included""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #include + #include + #include + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + ; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define SYS_SELECT_WITH_SYS_TIME 1 +-EOF ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h + was_it_defined=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$was_it_defined" 1>&4 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5 ++$as_echo "$was_it_defined" >&6; } + + # checks for compiler characteristics + +-echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_c_char_unsigned'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- if test "$GCC" = yes; then +- # GCC predefines this symbol on systems where it applies. +-cat > conftest.$ac_ext <&5 | +- egrep "yes" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_c_char_unsigned=yes +-else +- rm -rf conftest* ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 ++$as_echo_n "checking whether char is unsigned... " >&6; } ++if ${ac_cv_c_char_unsigned+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++static int test_array [1 - 2 * !(((char) -1) < 0)]; ++test_array [0] = 0; ++return test_array [0]; ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_char_unsigned=no +-fi +-rm -f conftest* +- + else +-if test "$cross_compiling" = yes; then +- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +-else +-cat > conftest.$ac_ext </dev/null; then + ac_cv_c_char_unsigned=yes +-else +- ac_cv_c_char_unsigned=no +-fi +-fi +-rm -fr conftest* + fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_c_char_unsigned" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 ++$as_echo "$ac_cv_c_char_unsigned" >&6; } + if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then +- cat >> confdefs.h <<\EOF +-#define __CHAR_UNSIGNED__ 1 +-EOF +- +-fi +- +- +-echo $ac_n "checking for working const""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_c_const'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext <j = 5; +-} +-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ +- const int foo = 10; +-} +- +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h ++ ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 ++$as_echo_n "checking for an ANSI C-conforming const... " >&6; } ++if ${ac_cv_c_const+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++#ifndef __cplusplus ++ /* Ultrix mips cc rejects this sort of thing. */ ++ typedef int charset[2]; ++ const charset cs = { 0, 0 }; ++ /* SunOS 4.1.1 cc rejects this. */ ++ char const *const *pcpcc; ++ char **ppc; ++ /* NEC SVR4.0.2 mips cc rejects this. */ ++ struct point {int x, y;}; ++ static struct point const zero = {0,0}; ++ /* AIX XL C 1.02.0.0 rejects this. ++ It does not let you subtract one const X* pointer from another in ++ an arm of an if-expression whose if-part is not a constant ++ expression */ ++ const char *g = "string"; ++ pcpcc = &g + (g ? g-g : 0); ++ /* HPUX 7.0 cc rejects these. */ ++ ++pcpcc; ++ ppc = (char**) pcpcc; ++ pcpcc = (char const *const *) ppc; ++ { /* SCO 3.2v4 cc rejects this sort of thing. */ ++ char tx; ++ char *t = &tx; ++ char const *s = 0 ? (char *) 0 : (char const *) 0; ++ ++ *t++ = 0; ++ if (s) return 0; ++ } ++ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ ++ int x[] = {25, 17}; ++ const int *foo = &x[0]; ++ ++foo; ++ } ++ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ ++ typedef const int *iptr; ++ iptr p = 0; ++ ++p; ++ } ++ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying ++ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ ++ struct s { int j; const int *ap[3]; } bx; ++ struct s *b = &bx; b->j = 5; ++ } ++ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ ++ const int foo = 10; ++ if (!foo) return 0; ++ } ++ return !cs[0] && !zero.x; ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes + else +- rm -rf conftest* + ac_cv_c_const=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_c_const" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 ++$as_echo "$ac_cv_c_const" >&6; } + if test $ac_cv_c_const = no; then +- cat >> confdefs.h <<\EOF +-#define const +-EOF ++ ++$as_echo "#define const /**/" >>confdefs.h + + fi + + + works=no +-echo $ac_n "checking for working volatile""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for working volatile... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ + volatile int x; x = 0; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + works=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define volatile +-EOF ++ $as_echo "#define volatile /**/" >>confdefs.h + + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&4 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + works=no +-echo $ac_n "checking for working signed char""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for working signed char... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ + signed char c; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + works=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define signed +-EOF ++ $as_echo "#define signed /**/" >>confdefs.h + + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&4 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + have_prototypes=no +-echo $ac_n "checking for prototypes""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for prototypes... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + int foo(int x) { return 0; } +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return foo(10); +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define HAVE_PROTOTYPES 1 +-EOF ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h + have_prototypes=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$have_prototypes" 1>&4 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5 ++$as_echo "$have_prototypes" >&6; } + + works=no +-echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #include + int foo(int x, ...) { return 0; } + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return foo(10, 11, 12); +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define HAVE_STDARG_PROTOTYPES 1 +-EOF ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h + works=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&4 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + if test "$have_prototypes" = yes; then + bad_prototypes=no +-echo $ac_n "checking for bad exec* prototypes""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for bad exec* prototypes... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + char **t;execve("@",t,t); +-; return 0; } +-EOF +-if eval $ac_compile; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define BAD_EXEC_PROTOTYPES 1 +-EOF ++ $as_echo "#define BAD_EXEC_PROTOTYPES 1" >>confdefs.h + bad_prototypes=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$bad_prototypes" 1>&4 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bad_prototypes" >&5 ++$as_echo "$bad_prototypes" >&6; } + fi + + bad_forward=no +-echo $ac_n "checking for bad static forward""... $ac_c" 1>&4 +-if test "$cross_compiling" = yes; then +- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bad static forward" >&5 ++$as_echo_n "checking for bad static forward... " >&6; } ++if test "$cross_compiling" = yes; then : ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run test program while cross compiling ++See \`config.log' for more details" "$LINENO" 5; } + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + + struct s { int a; int b; }; + static struct s foo; +@@ -2561,25 +5455,25 @@ main() { + exit(!((int)&foo == foobar())); + } + +-EOF +-eval $ac_link +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- : ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ + else +- cat >> confdefs.h <<\EOF +-#define BAD_STATIC_FORWARD 1 +-EOF ++ $as_echo "#define BAD_STATIC_FORWARD 1" >>confdefs.h + bad_forward=yes + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* +-echo "$ac_t""$bad_forward" 1>&4 ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bad_forward" >&5 ++$as_echo "$bad_forward" >&6; } + + va_list_is_array=no +-echo $ac_n "checking whether va_list is an array""... $ac_c" 1>&4 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking whether va_list is an array... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #ifdef HAVE_STDARG_PROTOTYPES + #include +@@ -2587,91 +5481,111 @@ cat > conftest.$ac_ext < + #endif + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + va_list list1, list2; list1 = list2; +-; return 0; } +-EOF +-if eval $ac_compile; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define VA_LIST_IS_ARRAY 1 +-EOF ++ $as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h + va_list_is_array=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$va_list_is_array" 1>&4 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5 ++$as_echo "$va_list_is_array" >&6; } + + # checks for system services + # (none yet) + + # Linux requires this for correct f.p. operations +-echo $ac_n "checking for -lieee""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_lib_ieee'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- ac_save_LIBS="$LIBS" +-LIBS="$LIBS -lieee " +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for __fpu_control in -lieee... " >&6; } ++if ${ac_cv_lib_ieee___fpu_control+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lieee $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char __fpu_control (); ++int ++main () ++{ ++return __fpu_control (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_ieee___fpu_control=yes ++else ++ ac_cv_lib_ieee___fpu_control=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'ieee`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- ac_tr_lib=HAVE_LIB`echo ieee | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_ieee___fpu_control" >&6; } ++if test "x$ac_cv_lib_ieee___fpu_control" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBIEEE 1 ++_ACEOF + +- LIBS="$LIBS -lieee" ++ LIBS="-lieee $LIBS" + +-else +- echo "$ac_t""no" 1>&4 + fi + + + # check for --with-libm=... + + LIBM=-lm +-# Check whether --with-libm or --without-libm was given. +-withval="$with_libm" +-if test -n "$withval"; then +- ++ ++# Check whether --with-libm was given. ++if test "${with_libm+set}" = set; then : ++ withval=$with_libm; + if test "$withval" != yes + then LIBM=$withval +-else { echo "configure: error: proper usage is --with-libm=STRING" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5 + fi + fi + + + # check for --with-libc=... + +-# Check whether --with-libc or --without-libc was given. +-withval="$with_libc" +-if test -n "$withval"; then +- ++ ++# Check whether --with-libc was given. ++if test "${with_libc+set}" = set; then : ++ withval=$with_libc; + if test "$withval" != yes + then LIBC=$withval +-else { echo "configure: error: proper usage is --with-libc=STRING" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5 ++fi ++fi ++ ++ ++# check for --with-libcrypt=... ++ ++LIBCRYPT=-lcrypt ++ ++# Check whether --with-libcrypt was given. ++if test "${with_libcrypt+set}" = set; then : ++ withval=$with_libcrypt; ++if test "$withval" != yes ++then LIBCRYPT=$withval ++else as_fn_error $? "proper usage is --with-libcrypt=STRING" "$LINENO" 5 + fi + fi + +@@ -2680,65 +5594,29 @@ fi + LIBS_SAVE=$LIBS + LIBS="$LIBS $LIBM" + for ac_func in hypot +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 +-else +- cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-/* Override any gcc2 internal prototype to avoid an error. */ +-char $ac_func(); $ac_func(); +-#endif +- +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* ++do : ++ ac_fn_c_check_func "$LINENO" "hypot" "ac_cv_func_hypot" ++if test "x$ac_cv_func_hypot" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_HYPOT 1 ++_ACEOF + +-fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&4 +- ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&4 + fi + done + + LIBS=$LIBS_SAVE + + # check for getopt +-echo $ac_n "checking for genuine getopt""... $ac_c" 1>&4 +-if eval "test \"`echo '${'ac_cv_func_getopt'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine getopt" >&5 ++$as_echo_n "checking for genuine getopt... " >&6; } ++if ${ac_cv_func_getopt+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- if test "$cross_compiling" = yes; then ++ if test "$cross_compiling" = yes; then : + ac_cv_func_getopt=no + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + extern int optind, opterr, getopt(); + extern char* optarg; +@@ -2748,289 +5626,1297 @@ int main() { + if (getopt(3, av, "f:") == 'f') { exit(1); } + exit(0); + } +-EOF +-eval $ac_link +-if test -s conftest && (./conftest; exit) 2>/dev/null; then ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_getopt=yes + else + ac_cv_func_getopt=no + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* ++ + fi +-echo "$ac_t""$ac_cv_func_getopt" 1>&4 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getopt" >&5 ++$as_echo "$ac_cv_func_getopt" >&6; } + test $ac_cv_func_getopt = no && LIBOBJS="$LIBOBJS getopt.o" + + # generate output files +-trap '' 1 2 15 +-if test -w $cache_file; then +-echo "updating cache $cache_file" +-cat > $cache_file <<\EOF ++ac_config_files="$ac_config_files Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre" ++ ++cat >confcache <<\_ACEOF + # This file is a shell script that caches the results of configure + # tests run on this system so they can be shared between configure +-# scripts and configure runs. It is not useful on other systems. +-# If it contains results you don't want to keep, you may remove or edit it. ++# scripts and configure runs, see configure's option --config-cache. ++# It is not useful on other systems. If it contains results you don't ++# want to keep, you may remove or edit it. + # +-# By default, configure uses ./config.cache as the cache file, +-# creating it if it does not exist already. You can give configure +-# the --cache-file=FILE option to use a different cache file; that is +-# what configure does when it calls configure scripts in +-# subdirectories, so they share the cache. +-# Giving --cache-file=/dev/null disables caching, for debugging configure. +-# config.status only pays attention to the cache file if you give it the +-# --recheck option to rerun configure. ++# config.status only pays attention to the cache file if you give it ++# the --recheck option to rerun configure. + # +-EOF +-# Ultrix sh set writes to stderr and can't be redirected directly. +-(set) 2>&1 | +- sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \ +- >> $cache_file +-else +-echo "not updating unwritable cache $cache_file" +-fi ++# `ac_cv_env_foo' variables (set or unset) will be overridden when ++# loading this file, other *unset* `ac_cv_foo' will be assigned the ++# following values. ++ ++_ACEOF ++ ++# The following way of writing the cache mishandles newlines in values, ++# but we know of no workaround that is simple, portable, and efficient. ++# So, we kill variables containing newlines. ++# Ultrix sh set writes to stderr and can't be redirected directly, ++# and sets the high bit in the cache file unless we assign to the vars. ++( ++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done + +-trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 ++ (set) 2>&1 | ++ case $as_nl`(ac_space=' '; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ # `set' does not quote correctly, so add quotes: double-quote ++ # substitution turns \\\\ into \\, and sed turns \\ into \. ++ sed -n \ ++ "s/'/'\\\\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ++ ;; #( ++ *) ++ # `set' quotes correctly as required by POSIX, so do not add quotes. ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) | ++ sed ' ++ /^ac_cv_env_/b end ++ t clear ++ :clear ++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ ++ t end ++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ++ :end' >>confcache ++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ++ if test -w "$cache_file"; then ++ if test "x$cache_file" != "x/dev/null"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 ++$as_echo "$as_me: updating cache $cache_file" >&6;} ++ if test ! -f "$cache_file" || test -h "$cache_file"; then ++ cat confcache >"$cache_file" ++ else ++ case $cache_file in #( ++ */* | ?:*) ++ mv -f confcache "$cache_file"$$ && ++ mv -f "$cache_file"$$ "$cache_file" ;; #( ++ *) ++ mv -f confcache "$cache_file" ;; ++ esac ++ fi ++ fi ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 ++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} ++ fi ++fi ++rm -f confcache + + test "x$prefix" = xNONE && prefix=$ac_default_prefix + # Let make expand exec_prefix. + test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +-# Any assignment to VPATH causes Sun make to only execute +-# the first set of double-colon rules, so remove it if not needed. +-# If there is a colon in the path, we need to keep it. +-if test "x$srcdir" = x.; then +- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +-fi ++DEFS=-DHAVE_CONFIG_H ++ ++ac_libobjs= ++ac_ltlibobjs= ++U= ++for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue ++ # 1. Remove the extension, and $U if already installed. ++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"` ++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ++ # will be set to the directory where LIBOBJS objects are built. ++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' ++done ++LIBOBJS=$ac_libobjs + +-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 ++LTLIBOBJS=$ac_ltlibobjs + +-DEFS=-DHAVE_CONFIG_H + +-# Without the "./", some shells look in PATH for config.status. +-: ${CONFIG_STATUS=./config.status} + +-echo creating $CONFIG_STATUS +-rm -f $CONFIG_STATUS +-cat > $CONFIG_STATUS <&5 ++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} ++as_write_fail=0 ++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 ++#! $SHELL ++# Generated by $as_me. + # Run this file to recreate the current configuration. +-# This directory was configured as follows, +-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +-# +-# $0 $ac_configure_args +-# + # Compiler output produced by configure, useful for debugging +-# configure, is in ./config.log if it exists. ++# configure, is in config.log if it exists. ++ ++debug=false ++ac_cs_recheck=false ++ac_cs_silent=false ++ ++SHELL=\${CONFIG_SHELL-$SHELL} ++export SHELL ++_ASEOF ++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi + +-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +-for ac_option ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++exec 6>&1 ++## ----------------------------------- ## ++## Main body of $CONFIG_STATUS script. ## ++## ----------------------------------- ## ++_ASEOF ++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# Save the log message, to keep $0 and so on meaningful, and to ++# report actual input values of CONFIG_FILES etc. instead of their ++# values after options handling. ++ac_log=" ++This file was extended by $as_me, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ CONFIG_FILES = $CONFIG_FILES ++ CONFIG_HEADERS = $CONFIG_HEADERS ++ CONFIG_LINKS = $CONFIG_LINKS ++ CONFIG_COMMANDS = $CONFIG_COMMANDS ++ $ $0 $@ ++ ++on `(hostname || uname -n) 2>/dev/null | sed 1q` ++" ++ ++_ACEOF ++ ++case $ac_config_files in *" ++"*) set x $ac_config_files; shift; ac_config_files=$*;; ++esac ++ ++case $ac_config_headers in *" ++"*) set x $ac_config_headers; shift; ac_config_headers=$*;; ++esac ++ ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# Files that config.status was made for. ++config_files="$ac_config_files" ++config_headers="$ac_config_headers" ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ac_cs_usage="\ ++\`$as_me' instantiates files and other configuration actions ++from templates according to the current configuration. Unless the files ++and actions are specified as TAGs, all are instantiated by default. ++ ++Usage: $0 [OPTION]... [TAG]... ++ ++ -h, --help print this help, then exit ++ -V, --version print version number and configuration settings, then exit ++ --config print configuration, then exit ++ -q, --quiet, --silent ++ do not print progress messages ++ -d, --debug don't remove temporary files ++ --recheck update $as_me by reconfiguring in the same conditions ++ --file=FILE[:TEMPLATE] ++ instantiate the configuration file FILE ++ --header=FILE[:TEMPLATE] ++ instantiate the configuration header FILE ++ ++Configuration files: ++$config_files ++ ++Configuration headers: ++$config_headers ++ ++Report bugs to the package provider." ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ++ac_cs_version="\\ ++config.status ++configured by $0, generated by GNU Autoconf 2.69, ++ with options \\"\$ac_cs_config\\" ++ ++Copyright (C) 2012 Free Software Foundation, Inc. ++This config.status script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it." ++ ++ac_pwd='$ac_pwd' ++srcdir='$srcdir' ++test -n "\$AWK" || AWK=awk ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# The default lists apply if the user does not specify any file. ++ac_need_defaults=: ++while test $# != 0 + do +- case "\$ac_option" in ++ case $1 in ++ --*=?*) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ++ ac_shift=: ++ ;; ++ --*=) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg= ++ ac_shift=: ++ ;; ++ *) ++ ac_option=$1 ++ ac_optarg=$2 ++ ac_shift=shift ++ ;; ++ esac ++ ++ case $ac_option in ++ # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) +- echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" +- exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; +- -version | --version | --versio | --versi | --vers | --ver | --ve | --v) +- echo "$CONFIG_STATUS generated by autoconf version 2.0" +- exit 0 ;; +- -help | --help | --hel | --he | --h) +- echo "\$ac_cs_usage"; exit 0 ;; +- *) echo "\$ac_cs_usage"; exit 1 ;; ++ ac_cs_recheck=: ;; ++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) ++ $as_echo "$ac_cs_version"; exit ;; ++ --config | --confi | --conf | --con | --co | --c ) ++ $as_echo "$ac_cs_config"; exit ;; ++ --debug | --debu | --deb | --de | --d | -d ) ++ debug=: ;; ++ --file | --fil | --fi | --f ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ '') as_fn_error $? "missing file argument" ;; ++ esac ++ as_fn_append CONFIG_FILES " '$ac_optarg'" ++ ac_need_defaults=false;; ++ --header | --heade | --head | --hea ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ as_fn_append CONFIG_HEADERS " '$ac_optarg'" ++ ac_need_defaults=false;; ++ --he | --h) ++ # Conflict between --help and --header ++ as_fn_error $? "ambiguous option: \`$1' ++Try \`$0 --help' for more information.";; ++ --help | --hel | -h ) ++ $as_echo "$ac_cs_usage"; exit ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil | --si | --s) ++ ac_cs_silent=: ;; ++ ++ # This is an error. ++ -*) as_fn_error $? "unrecognized option: \`$1' ++Try \`$0 --help' for more information." ;; ++ ++ *) as_fn_append ac_config_targets " $1" ++ ac_need_defaults=false ;; ++ + esac ++ shift + done + +-ac_given_srcdir=$srcdir ++ac_configure_extra_args= + +-trap 'rm -fr Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre config.h conftest*; exit 1' 1 2 15 ++if $ac_cs_silent; then ++ exec 6>/dev/null ++ ac_configure_extra_args="$ac_configure_extra_args --silent" ++fi + +-# Protect against being on the right side of a sed subst in config.status. +-sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; +- s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF +-$ac_vpsub +-$extrasub +-s%@CFLAGS@%$CFLAGS%g +-s%@CPPFLAGS@%$CPPFLAGS%g +-s%@CXXFLAGS@%$CXXFLAGS%g +-s%@DEFS@%$DEFS%g +-s%@LDFLAGS@%$LDFLAGS%g +-s%@LIBS@%$LIBS%g +-s%@exec_prefix@%$exec_prefix%g +-s%@prefix@%$prefix%g +-s%@program_transform_name@%$program_transform_name%g +-s%@CC@%$CC%g +-s%@RANLIB@%$RANLIB%g +-s%@AR@%$AR%g +-s%@INSTALL@%$INSTALL%g +-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +-s%@INSTALL_DATA@%$INSTALL_DATA%g +-s%@OPT@%$OPT%g +-s%@CPP@%$CPP%g +-s%@MACHDEP@%$MACHDEP%g +-s%@SO@%$SO%g +-s%@LDSHARED@%$LDSHARED%g +-s%@CCSHARED@%$CCSHARED%g +-s%@LINKFORSHARED@%$LINKFORSHARED%g +-s%@DLINCLDIR@%$DLINCLDIR%g +-s%@LIBOBJS@%$LIBOBJS%g +-s%@LIBM@%$LIBM%g +-s%@LIBC@%$LIBC%g +- +-CEOF +-EOF +-cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then +- # Support "outfile[:infile]", defaulting infile="outfile.in". +- case "$ac_file" in +- *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` +- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; +- *) ac_file_in="${ac_file}.in" ;; ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++if \$ac_cs_recheck; then ++ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion ++ shift ++ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 ++ CONFIG_SHELL='$SHELL' ++ export CONFIG_SHELL ++ exec "\$@" ++fi ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++exec 5>>config.log ++{ ++ echo ++ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ++## Running $as_me. ## ++_ASBOX ++ $as_echo "$ac_log" ++} >&5 ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ ++# Handling of arguments. ++for ac_config_target in $ac_config_targets ++do ++ case $ac_config_target in ++ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; ++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; ++ "Objects/Makefile") CONFIG_FILES="$CONFIG_FILES Objects/Makefile" ;; ++ "Parser/Makefile") CONFIG_FILES="$CONFIG_FILES Parser/Makefile" ;; ++ "Python/Makefile") CONFIG_FILES="$CONFIG_FILES Python/Makefile" ;; ++ "Modules/Makefile.pre") CONFIG_FILES="$CONFIG_FILES Modules/Makefile.pre" ;; ++ ++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac ++done + +- # Adjust relative srcdir, etc. for subdirectories. + +- # Remove last slash and all that follows it. Not all systems have dirname. +- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` +- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then +- # The file is in a subdirectory. +- test ! -d "$ac_dir" && mkdir "$ac_dir" +- ac_dir_suffix="/$ac_dir" +- # A "../" for each directory in $ac_dir_suffix. +- ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` ++# If the user did not use the arguments to specify the items to instantiate, ++# then the envvar interface is used. Set only those that are not. ++# We use the long form for the default assignment because of an extremely ++# bizarre bug on SunOS 4.1.3. ++if $ac_need_defaults; then ++ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files ++ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers ++fi ++ ++# Have a temporary directory for convenience. Make it in the build tree ++# simply because there is no reason against having it here, and in addition, ++# creating and moving files from /tmp can sometimes cause problems. ++# Hook for its removal unless debugging. ++# Note that there is a small window in which the directory will not be cleaned: ++# after its creation but before its name has been assigned to `$tmp'. ++$debug || ++{ ++ tmp= ac_tmp= ++ trap 'exit_status=$? ++ : "${ac_tmp:=$tmp}" ++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ++' 0 ++ trap 'as_fn_exit 1' 1 2 13 15 ++} ++# Create a (secure) tmp directory for tmp files. ++ ++{ ++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && ++ test -d "$tmp" ++} || ++{ ++ tmp=./conf$$-$RANDOM ++ (umask 077 && mkdir "$tmp") ++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ++ac_tmp=$tmp ++ ++# Set up the scripts for CONFIG_FILES section. ++# No need to generate them if there are no CONFIG_FILES. ++# This happens for instance with `./config.status config.h'. ++if test -n "$CONFIG_FILES"; then ++ ++ ++ac_cr=`echo X | tr X '\015'` ++# On cygwin, bash can eat \r inside `` if the user requested igncr. ++# But we know of no other shell where ac_cr would be empty at this ++# point, so we can use a bashism as a fallback. ++if test "x$ac_cr" = x; then ++ eval ac_cr=\$\'\\r\' ++fi ++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` ++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ++ ac_cs_awk_cr='\\r' ++else ++ ac_cs_awk_cr=$ac_cr ++fi ++ ++echo 'BEGIN {' >"$ac_tmp/subs1.awk" && ++_ACEOF ++ ++ ++{ ++ echo "cat >conf$$subs.awk <<_ACEOF" && ++ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && ++ echo "_ACEOF" ++} >conf$$subs.sh || ++ as_fn_error $? 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" + fi ++done ++rm -f conf$$subs.sh ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && ++_ACEOF ++sed -n ' ++h ++s/^/S["/; s/!.*/"]=/ ++p ++g ++s/^[^!]*!// ++:repl ++t repl ++s/'"$ac_delim"'$// ++t delim ++:nl ++h ++s/\(.\{148\}\)..*/\1/ ++t more1 ++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ ++p ++n ++b repl ++:more1 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t nl ++:delim ++h ++s/\(.\{148\}\)..*/\1/ ++t more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"/ ++p ++b ++:more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t delim ++' >$CONFIG_STATUS || ac_write_fail=1 ++rm -f conf$$subs.awk ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++_ACAWK ++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && ++ for (key in S) S_is_set[key] = 1 ++ FS = "" ++ ++} ++{ ++ line = $ 0 ++ nfields = split(line, field, "@") ++ substed = 0 ++ len = length(field[1]) ++ for (i = 2; i < nfields; i++) { ++ key = field[i] ++ keylen = length(key) ++ if (S_is_set[key]) { ++ value = S[key] ++ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) ++ len += length(value) + length(field[++i]) ++ substed = 1 ++ } else ++ len += 1 + keylen ++ } ++ ++ print line ++} ++ ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then ++ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" ++else ++ cat ++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ ++ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 ++_ACEOF ++ ++# VPATH may cause trouble with some makes, so we remove sole $(srcdir), ++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and ++# trailing colons and then remove the whole line if VPATH becomes empty ++# (actually we leave an empty line to preserve line numbers). ++if test "x$srcdir" = x.; then ++ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ ++h ++s/// ++s/^/:/ ++s/[ ]*$/:/ ++s/:\$(srcdir):/:/g ++s/:\${srcdir}:/:/g ++s/:@srcdir@:/:/g ++s/^:*// ++s/:*$// ++x ++s/\(=[ ]*\).*/\1/ ++G ++s/\n// ++s/^[^=]*=[ ]*$// ++}' ++fi ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++fi # test -n "$CONFIG_FILES" ++ ++# Set up the scripts for CONFIG_HEADERS section. ++# No need to generate them if there are no CONFIG_HEADERS. ++# This happens for instance with `./config.status Makefile'. ++if test -n "$CONFIG_HEADERS"; then ++cat >"$ac_tmp/defines.awk" <<\_ACAWK || ++BEGIN { ++_ACEOF ++ ++# Transform confdefs.h into an awk script `defines.awk', embedded as ++# here-document in config.status, that substitutes the proper values into ++# config.h.in to produce config.h. ++ ++# Create a delimiter string that does not exist in confdefs.h, to ease ++# handling of long lines. ++ac_delim='%!_!# ' ++for ac_last_try in false false :; do ++ ac_tt=`sed -n "/$ac_delim/p" confdefs.h` ++ if test -z "$ac_tt"; then ++ break ++ elif $ac_last_try; then ++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ++ fi ++done ++ ++# For the awk script, D is an array of macro values keyed by name, ++# likewise P contains macro parameters if any. Preserve backslash ++# newline sequences. ++ ++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* ++sed -n ' ++s/.\{148\}/&'"$ac_delim"'/g ++t rset ++:rset ++s/^[ ]*#[ ]*define[ ][ ]*/ / ++t def ++d ++:def ++s/\\$// ++t bsnl ++s/["\\]/\\&/g ++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ ++D["\1"]=" \3"/p ++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p ++d ++:bsnl ++s/["\\]/\\&/g ++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ ++D["\1"]=" \3\\\\\\n"\\/p ++t cont ++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p ++t cont ++d ++:cont ++n ++s/.\{148\}/&'"$ac_delim"'/g ++t clear ++:clear ++s/\\$// ++t bsnlc ++s/["\\]/\\&/g; s/^/"/; s/$/"/p ++d ++:bsnlc ++s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p ++b cont ++' >$CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ for (key in D) D_is_set[key] = 1 ++ FS = "" ++} ++/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { ++ line = \$ 0 ++ split(line, arg, " ") ++ if (arg[1] == "#") { ++ defundef = arg[2] ++ mac1 = arg[3] ++ } else { ++ defundef = substr(arg[1], 2) ++ mac1 = arg[2] ++ } ++ split(mac1, mac2, "(") #) ++ macro = mac2[1] ++ prefix = substr(line, 1, index(line, defundef) - 1) ++ if (D_is_set[macro]) { ++ # Preserve the white space surrounding the "#". ++ print prefix "define", macro P[macro] D[macro] ++ next ++ } else { ++ # Replace #undef with comments. This is necessary, for example, ++ # in the case of _POSIX_SOURCE, which is predefined and required ++ # on some systems where configure will not decide to define it. ++ if (defundef == "undef") { ++ print "/*", prefix defundef, macro, "*/" ++ next ++ } ++ } ++} ++{ print } ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 ++fi # test -n "$CONFIG_HEADERS" + +- case "$ac_given_srcdir" in +- .) srcdir=. +- if test -z "$ac_dots"; then top_srcdir=. +- else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; +- /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; +- *) # Relative path. +- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" +- top_srcdir="$ac_dots$ac_given_srcdir" ;; +- esac + +- echo creating "$ac_file" +- rm -f "$ac_file" +- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." +- case "$ac_file" in +- *Makefile*) ac_comsub="1i\\ +-# $configure_input" ;; +- *) ac_comsub= ;; ++eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " ++shift ++for ac_tag ++do ++ case $ac_tag in ++ :[FHLC]) ac_mode=$ac_tag; continue;; + esac +- sed -e "$ac_comsub +-s%@configure_input@%$configure_input%g +-s%@srcdir@%$srcdir%g +-s%@top_srcdir@%$top_srcdir%g +-" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file +-fi; done +-rm -f conftest.subs +- +-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +-# NAME is the cpp macro being defined and VALUE is the value it is being given. +-# +-# ac_d sets the value in "#define NAME VALUE" lines. +-ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +-ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +-ac_dC='\3' +-ac_dD='%g' +-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +-ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +-ac_uB='\([ ]\)%\1#\2define\3' +-ac_uC=' ' +-ac_uD='\4%g' +-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +-ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +-ac_eB='$%\1#\2define\3' +-ac_eC=' ' +-ac_eD='%g' +- +-CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"} +-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then +- # Support "outfile[:infile]", defaulting infile="outfile.in". +- case "$ac_file" in +- *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` +- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; +- *) ac_file_in="${ac_file}.in" ;; ++ case $ac_mode$ac_tag in ++ :[FHL]*:*);; ++ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; ++ :[FH]-) ac_tag=-:-;; ++ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac ++ ac_save_IFS=$IFS ++ IFS=: ++ set x $ac_tag ++ IFS=$ac_save_IFS ++ shift ++ ac_file=$1 ++ shift ++ ++ case $ac_mode in ++ :L) ac_source=$1;; ++ :[FH]) ++ ac_file_inputs= ++ for ac_f ++ do ++ case $ac_f in ++ -) ac_f="$ac_tmp/stdin";; ++ *) # Look for the file first in the build tree, then in the source tree ++ # (if the path is not absolute). The absolute path cannot be DOS-style, ++ # because $ac_f cannot contain `:'. ++ test -f "$ac_f" || ++ case $ac_f in ++ [\\/$]*) false;; ++ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; ++ esac || ++ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; ++ esac ++ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac ++ as_fn_append ac_file_inputs " '$ac_f'" ++ done ++ ++ # Let's still pretend it is `configure' which instantiates (i.e., don't ++ # use $as_me), people would be surprised to read: ++ # /* config.h. Generated by config.status. */ ++ configure_input='Generated from '` ++ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' ++ `' by configure.' ++ if test x"$ac_file" != x-; then ++ configure_input="$ac_file. $configure_input" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 ++$as_echo "$as_me: creating $ac_file" >&6;} ++ fi ++ # Neutralize special characters interpreted by sed in replacement strings. ++ case $configure_input in #( ++ *\&* | *\|* | *\\* ) ++ ac_sed_conf_input=`$as_echo "$configure_input" | ++ sed 's/[\\\\&|]/\\\\&/g'`;; #( ++ *) ac_sed_conf_input=$configure_input;; ++ esac + +- echo creating $ac_file +- +- rm -f conftest.frag conftest.in conftest.out +- cp $ac_given_srcdir/$ac_file_in conftest.in +- +-EOF +- +-# Transform confdefs.h into a sed script conftest.vals that substitutes +-# the proper values into config.h.in to produce config.h. And first: +-# Protect against being on the right side of a sed subst in config.status. +-# Protect against being in an unquoted here document in config.status. +-rm -f conftest.vals +-cat > conftest.hdr <<\EOF +-s/[\\&%]/\\&/g +-s%[\\$`]%\\&%g +-s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +-s%ac_d%ac_u%gp +-s%ac_u%ac_e%gp +-EOF +-sed -n -f conftest.hdr confdefs.h > conftest.vals +-rm -f conftest.hdr +- +-# This sed command replaces #undef with comments. This is necessary, for +-# example, in the case of _POSIX_SOURCE, which is predefined and required +-# on some systems where configure will not decide to define it. +-cat >> conftest.vals <<\EOF +-s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +-EOF +- +-# Break up conftest.vals because some shells have a limit on +-# the size of here documents, and old seds have small limits too. +-# Maximum number of lines to put in a single here document. +-ac_max_here_lines=12 +- +-rm -f conftest.tail +-while : +-do +- ac_lines=`grep -c . conftest.vals` +- # grep -c gives empty output for an empty file on some AIX systems. +- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi +- # Write a limited-size here document to conftest.frag. +- echo ' cat > conftest.frag <> $CONFIG_STATUS +- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS +- echo 'CEOF +- sed -f conftest.frag conftest.in > conftest.out +- rm -f conftest.in +- mv conftest.out conftest.in +-' >> $CONFIG_STATUS +- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail +- rm -f conftest.vals +- mv conftest.tail conftest.vals +-done +-rm -f conftest.vals +- +-cat >> $CONFIG_STATUS <<\EOF +- rm -f conftest.frag conftest.h +- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h +- cat conftest.in >> conftest.h +- rm -f conftest.in +- if cmp -s $ac_file conftest.h 2>/dev/null; then +- echo "$ac_file is unchanged" +- rm -f conftest.h ++ case $ac_tag in ++ *:-:* | *:-) cat >"$ac_tmp/stdin" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; ++ esac ++ ;; ++ esac ++ ++ ac_dir=`$as_dirname -- "$ac_file" || ++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$ac_file" : 'X\(//\)[^/]' \| \ ++ X"$ac_file" : 'X\(//\)$' \| \ ++ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$ac_file" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ as_dir="$ac_dir"; as_fn_mkdir_p ++ ac_builddir=. ++ ++case "$ac_dir" in ++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; ++*) ++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` ++ # A ".." for each directory in $ac_dir_suffix. ++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` ++ case $ac_top_builddir_sub in ++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;; ++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; ++ esac ;; ++esac ++ac_abs_top_builddir=$ac_pwd ++ac_abs_builddir=$ac_pwd$ac_dir_suffix ++# for backward compatibility: ++ac_top_builddir=$ac_top_build_prefix ++ ++case $srcdir in ++ .) # We are building in place. ++ ac_srcdir=. ++ ac_top_srcdir=$ac_top_builddir_sub ++ ac_abs_top_srcdir=$ac_pwd ;; ++ [\\/]* | ?:[\\/]* ) # Absolute name. ++ ac_srcdir=$srcdir$ac_dir_suffix; ++ ac_top_srcdir=$srcdir ++ ac_abs_top_srcdir=$srcdir ;; ++ *) # Relative name. ++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_build_prefix$srcdir ++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;; ++esac ++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ++ ++ ++ case $ac_mode in ++ :F) ++ # ++ # CONFIG_FILE ++ # ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# If the template does not know about datarootdir, expand it. ++# FIXME: This hack should be removed a few years after 2.60. ++ac_datarootdir_hack=; ac_datarootdir_seen= ++ac_sed_dataroot=' ++/datarootdir/ { ++ p ++ q ++} ++/@datadir@/p ++/@docdir@/p ++/@infodir@/p ++/@localedir@/p ++/@mandir@/p' ++case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in ++*datarootdir*) ac_datarootdir_seen=yes;; ++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 ++$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ ac_datarootdir_hack=' ++ s&@datadir@&$datadir&g ++ s&@docdir@&$docdir&g ++ s&@infodir@&$infodir&g ++ s&@localedir@&$localedir&g ++ s&@mandir@&$mandir&g ++ s&\\\${datarootdir}&$datarootdir&g' ;; ++esac ++_ACEOF ++ ++# Neutralize VPATH when `$srcdir' = `.'. ++# Shell code in configure.ac might set extrasub. ++# FIXME: do we really want to maintain this feature? ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_sed_extra="$ac_vpsub ++$extrasub ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++:t ++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b ++s|@configure_input@|$ac_sed_conf_input|;t t ++s&@top_builddir@&$ac_top_builddir_sub&;t t ++s&@top_build_prefix@&$ac_top_build_prefix&;t t ++s&@srcdir@&$ac_srcdir&;t t ++s&@abs_srcdir@&$ac_abs_srcdir&;t t ++s&@top_srcdir@&$ac_top_srcdir&;t t ++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ++s&@builddir@&$ac_builddir&;t t ++s&@abs_builddir@&$ac_abs_builddir&;t t ++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ++$ac_datarootdir_hack ++" ++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ ++ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ++ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && ++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ ++ "$ac_tmp/out"`; test -z "$ac_out"; } && ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&5 ++$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&2;} ++ ++ rm -f "$ac_tmp/stdin" ++ case $ac_file in ++ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; ++ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; ++ esac \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ;; ++ :H) ++ # ++ # CONFIG_HEADER ++ # ++ if test x"$ac_file" != x-; then ++ { ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" ++ } >"$ac_tmp/config.h" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 ++$as_echo "$as_me: $ac_file is unchanged" >&6;} ++ else ++ rm -f "$ac_file" ++ mv "$ac_tmp/config.h" "$ac_file" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ fi + else +- rm -f $ac_file +- mv conftest.h $ac_file ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ ++ || as_fn_error $? "could not create -" "$LINENO" 5 + fi +-fi; done ++ ;; + + ++ esac + +-exit 0 +-EOF +-chmod +x $CONFIG_STATUS +-rm -fr confdefs* $ac_clean_files +-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS ++done # for ac_tag ++ ++ ++as_fn_exit 0 ++_ACEOF ++ac_clean_files=$ac_clean_files_save ++ ++test $ac_write_fail = 0 || ++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 ++ ++ ++# configure is writing to config.log, and then calls config.status. ++# config.status does its own redirection, appending to config.log. ++# Unfortunately, on DOS this fails, as config.log is still kept open ++# by configure, so config.status won't be able to write to it; its ++# output is simply discarded. So we exec the FD to /dev/null, ++# effectively closing config.log, so it can be properly (re)opened and ++# appended to by config.status. When coming back to configure, we ++# need to make the FD available again. ++if test "$no_create" != yes; then ++ ac_cs_success=: ++ ac_config_status_args= ++ test "$silent" = yes && ++ ac_config_status_args="$ac_config_status_args --quiet" ++ exec 5>/dev/null ++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false ++ exec 5>>config.log ++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which ++ # would make configure fail if this is the last instruction. ++ $ac_cs_success || as_fn_exit 1 ++fi ++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 ++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} ++fi + +diff --git a/configure.in b/configure.in +index 53b1f17..d1d736d 100644 +--- a/configure.in ++++ b/configure.in +@@ -360,6 +360,15 @@ then LIBC=$withval + else AC_ERROR(proper usage is --with-libc=STRING) + fi]) + ++# check for --with-libcrypt=... ++AC_SUBST(LIBCRYPT) ++LIBCRYPT=-lcrypt ++AC_ARG_WITH(libcrypt, [--with-libcrypt=STRING crypt library], [ ++if test "$withval" != yes ++then LIBCRYPT=$withval ++else AC_ERROR(proper usage is --with-libcrypt=STRING) ++fi]) ++ + # check for hypot() in math library + LIBS_SAVE=$LIBS + LIBS="$LIBS $LIBM" diff --git a/scripts/python-builds/Python-1.3.patch b/scripts/python-builds/Python-1.3.patch new file mode 100644 index 0000000..de8a2eb --- /dev/null +++ b/scripts/python-builds/Python-1.3.patch @@ -0,0 +1,8910 @@ +diff --git a/Modules/Makefile.pre.in b/Modules/Makefile.pre.in +index 099fbeb..e2320ed 100644 +--- a/Modules/Makefile.pre.in ++++ b/Modules/Makefile.pre.in +@@ -26,6 +26,7 @@ DEFS= @DEFS@ + LIBS= @LIBS@ + LIBM= @LIBM@ + LIBC= @LIBC@ ++LIBCRYPT= @LIBCRYPT@ + + # Machine-dependent subdirectories + MACHDEP= @MACHDEP@ +@@ -75,7 +76,7 @@ MYLIBS= $(LIB) \ + ../Objects/libObjects.a \ + ../Parser/libParser.a + +-SYSLIBS= $(LIBM) $(LIBC) ++SYSLIBS= $(LIBM) $(LIBC) $(LIBCRYPT) + + + # === Rules === +diff --git a/Objects/fileobject.c b/Objects/fileobject.c +index 0a03c47..aad15a2 100644 +--- a/Objects/fileobject.c ++++ b/Objects/fileobject.c +@@ -417,7 +417,7 @@ file_read(f, args) + */ + + static object * +-getline(f, n) ++_py_getline(f, n) + fileobject *f; + int n; + { +@@ -538,7 +538,7 @@ filegetline(f, n) + } + if (((fileobject*)f)->f_fp == NULL) + return err_closed(); +- return getline((fileobject *)f, n); ++ return _py_getline((fileobject *)f, n); + } + + /* Python method */ +@@ -563,7 +563,7 @@ file_readline(f, args) + n = 0; + } + +- return getline(f, n); ++ return _py_getline(f, n); + } + + static object * +@@ -581,7 +581,7 @@ file_readlines(f, args) + if ((list = newlistobject(0)) == NULL) + return NULL; + for (;;) { +- line = getline(f, 0); ++ line = _py_getline(f, 0); + if (line != NULL && getstringsize(line) == 0) { + DECREF(line); + break; +diff --git a/configure b/configure +index b3b9683..368dc13 100755 +--- a/configure ++++ b/configure +@@ -1,42 +1,724 @@ + #! /bin/sh +- +-# From configure.in Revision: 1.24 +- ++# From configure.in 1.24. + # Guess values for system-dependent variables and create Makefiles. +-# Generated automatically using autoconf version 2.4 +-# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. ++# Generated by GNU Autoconf 2.69. ++# ++# ++# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. ++# + # + # This configure script is free software; the Free Software Foundation + # gives unlimited permission to copy, distribute and modify it. ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++# Use a proper internal environment variable to ensure we don't fall ++ # into an infinite loop, continuously re-executing ourselves. ++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then ++ _as_can_reexec=no; export _as_can_reexec; ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++as_fn_exit 255 ++ fi ++ # We don't want this to propagate to other subprocesses. ++ { _as_can_reexec=; unset _as_can_reexec;} ++if test "x$CONFIG_SHELL" = x; then ++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '\${1+\"\$@\"}'='\"\$@\"' ++ setopt NO_GLOB_SUBST ++else ++ case \`(set -o) 2>/dev/null\` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++" ++ as_required="as_fn_return () { (exit \$1); } ++as_fn_success () { as_fn_return 0; } ++as_fn_failure () { as_fn_return 1; } ++as_fn_ret_success () { return 0; } ++as_fn_ret_failure () { return 1; } ++ ++exitcode=0 ++as_fn_success || { exitcode=1; echo as_fn_success failed.; } ++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } ++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } ++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } ++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : ++ ++else ++ exitcode=1; echo positional parameters were not saved. ++fi ++test x\$exitcode = x0 || exit 1 ++test -x / || exit 1" ++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO ++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO ++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && ++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 ++test \$(( 1 + 1 )) = 2 || exit 1" ++ if (eval "$as_required") 2>/dev/null; then : ++ as_have_required=yes ++else ++ as_have_required=no ++fi ++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : ++ ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++as_found=false ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ as_found=: ++ case $as_dir in #( ++ /*) ++ for as_base in sh bash ksh sh5; do ++ # Try only shells that exist, to save several forks. ++ as_shell=$as_dir/$as_base ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ CONFIG_SHELL=$as_shell as_have_required=yes ++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ break 2 ++fi ++fi ++ done;; ++ esac ++ as_found=false ++done ++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : ++ CONFIG_SHELL=$SHELL as_have_required=yes ++fi; } ++IFS=$as_save_IFS ++ ++ ++ if test "x$CONFIG_SHELL" != x; then : ++ export CONFIG_SHELL ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++exit 255 ++fi ++ ++ if test x$as_have_required = xno; then : ++ $as_echo "$0: This script requires a shell more modern than all" ++ $as_echo "$0: the shells that I found on your system." ++ if test x${ZSH_VERSION+set} = xset ; then ++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" ++ $as_echo "$0: be upgraded to zsh 4.3.4 or later." ++ else ++ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, ++$0: including any error possibly output before this ++$0: message. Then install a modern shell, or manually run ++$0: the script under such a shell if you do have one." ++ fi ++ exit 1 ++fi ++fi ++fi ++SHELL=${CONFIG_SHELL-/bin/sh} ++export SHELL ++# Unset more variables known to interfere with behavior of common tools. ++CLICOLOR_FORCE= GREP_OPTIONS= ++unset CLICOLOR_FORCE GREP_OPTIONS ++ ++## --------------------- ## ++## M4sh Shell Functions. ## ++## --------------------- ## ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ ++ as_lineno_1=$LINENO as_lineno_1a=$LINENO ++ as_lineno_2=$LINENO as_lineno_2a=$LINENO ++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && ++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { ++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | ++ sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno ++ N ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ ++ t loop ++ s/-\n.*// ++ ' >$as_me.lineno && ++ chmod +x "$as_me.lineno" || ++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } ++ ++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have ++ # already done that, so ensure we don't try to do so again and fall ++ # in an infinite loop. This has already happened in practice. ++ _as_can_reexec=no; export _as_can_reexec ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" ++ # Exit status is that of the last command. ++ exit ++} ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p + +-# Defaults: +-ac_help= ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++test -n "$DJDIR" || exec 7<&0 &1 ++ ++# Name of the host. ++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, ++# so uname gets run too. ++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ++ ++# ++# Initializations. ++# + ac_default_prefix=/usr/local +-# Any additions from configure.in: +-ac_help="$ac_help +---without-gcc never use gcc" +-ac_help="$ac_help +---with-readline=DIRECTORY GNU readline" +-ac_help="$ac_help +---with-thread[=DIRECTORY] make interpreter thread-safe" +-ac_help="$ac_help +---with-sgi-dl=DIRECTORY IRIX 4 dynamic linking" +-ac_help="$ac_help +---with-dl-dld=DL_DIR,DLD_DIR GNU dynamic linking" +-ac_help="$ac_help +---with-libm=STRING math library" +-ac_help="$ac_help +---with-libc=STRING C library" ++ac_clean_files= ++ac_config_libobj_dir=. ++LIBOBJS= ++cross_compiling=no ++subdirs= ++MFLAGS= ++MAKEFLAGS= ++ ++# Identity of this package. ++PACKAGE_NAME= ++PACKAGE_TARNAME= ++PACKAGE_VERSION= ++PACKAGE_STRING= ++PACKAGE_BUGREPORT= ++PACKAGE_URL= ++ ++ac_unique_file="Include/object.h" ++# Factoring default headers for most tests. ++ac_includes_default="\ ++#include ++#ifdef HAVE_SYS_TYPES_H ++# include ++#endif ++#ifdef HAVE_SYS_STAT_H ++# include ++#endif ++#ifdef STDC_HEADERS ++# include ++# include ++#else ++# ifdef HAVE_STDLIB_H ++# include ++# endif ++#endif ++#ifdef HAVE_STRING_H ++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H ++# include ++# endif ++# include ++#endif ++#ifdef HAVE_STRINGS_H ++# include ++#endif ++#ifdef HAVE_INTTYPES_H ++# include ++#endif ++#ifdef HAVE_STDINT_H ++# include ++#endif ++#ifdef HAVE_UNISTD_H ++# include ++#endif" ++ ++ac_subst_vars='LTLIBOBJS ++LIBOBJS ++LIBCRYPT ++LIBC ++LIBM ++LIBOBJS ++DLINCLDIR ++LINKFORSHARED ++CCSHARED ++LDSHARED ++SO ++MACHDEP ++EGREP ++GREP ++CPP ++OPT ++INSTALL_DATA ++INSTALL_PROGRAM ++INSTALL ++AR ++RANLIB ++OBJEXT ++EXEEXT ++ac_ct_CC ++CPPFLAGS ++LDFLAGS ++CFLAGS ++CC ++target_alias ++host_alias ++build_alias ++LIBS ++ECHO_T ++ECHO_N ++ECHO_C ++DEFS ++mandir ++localedir ++libdir ++psdir ++pdfdir ++dvidir ++htmldir ++infodir ++docdir ++oldincludedir ++includedir ++localstatedir ++sharedstatedir ++sysconfdir ++datadir ++datarootdir ++libexecdir ++sbindir ++bindir ++program_transform_name ++prefix ++exec_prefix ++PACKAGE_URL ++PACKAGE_BUGREPORT ++PACKAGE_STRING ++PACKAGE_VERSION ++PACKAGE_TARNAME ++PACKAGE_NAME ++PATH_SEPARATOR ++SHELL' ++ac_subst_files='' ++ac_user_opts=' ++enable_option_checking ++with_gcc ++with_readline ++with_thread ++with_sgi_dl ++with_dl_dld ++with_libm ++with_libc ++with_libcrypt ++' ++ ac_precious_vars='build_alias ++host_alias ++target_alias ++CC ++CFLAGS ++LDFLAGS ++LIBS ++CPPFLAGS ++CPP' ++ + + # Initialize some variables set by options. ++ac_init_help= ++ac_init_version=false ++ac_unrecognized_opts= ++ac_unrecognized_sep= + # The variables have the same names as the options, with + # dashes changed to underlines. +-build=NONE +-cache_file=./config.cache ++cache_file=/dev/null + exec_prefix=NONE +-host=NONE + no_create= +-nonopt=NONE + no_recursion= + prefix=NONE + program_prefix=NONE +@@ -45,67 +727,132 @@ program_transform_name=s,x,x, + silent= + site= + srcdir= +-target=NONE + verbose= + x_includes=NONE + x_libraries=NONE + +-# Initialize some other variables. +-subdirs= ++# Installation directory options. ++# These are left unexpanded so users can "make install exec_prefix=/foo" ++# and all the variables that are supposed to be based on exec_prefix ++# by default will actually change. ++# Use braces instead of parens because sh, perl, etc. also accept them. ++# (The list follows the same order as the GNU Coding Standards.) ++bindir='${exec_prefix}/bin' ++sbindir='${exec_prefix}/sbin' ++libexecdir='${exec_prefix}/libexec' ++datarootdir='${prefix}/share' ++datadir='${datarootdir}' ++sysconfdir='${prefix}/etc' ++sharedstatedir='${prefix}/com' ++localstatedir='${prefix}/var' ++includedir='${prefix}/include' ++oldincludedir='/usr/include' ++docdir='${datarootdir}/doc/${PACKAGE}' ++infodir='${datarootdir}/info' ++htmldir='${docdir}' ++dvidir='${docdir}' ++pdfdir='${docdir}' ++psdir='${docdir}' ++libdir='${exec_prefix}/lib' ++localedir='${datarootdir}/locale' ++mandir='${datarootdir}/man' + + ac_prev= ++ac_dashdash= + for ac_option + do +- + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then +- eval "$ac_prev=\$ac_option" ++ eval $ac_prev=\$ac_option + ac_prev= + continue + fi + +- case "$ac_option" in +- -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; +- *) ac_optarg= ;; ++ case $ac_option in ++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *=) ac_optarg= ;; ++ *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + +- case "$ac_option" in ++ case $ac_dashdash$ac_option in ++ --) ++ ac_dashdash=yes ;; + +- -build | --build | --buil | --bui | --bu | --b) +- ac_prev=build ;; +- -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) +- build="$ac_optarg" ;; ++ -bindir | --bindir | --bindi | --bind | --bin | --bi) ++ ac_prev=bindir ;; ++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) ++ bindir=$ac_optarg ;; ++ ++ -build | --build | --buil | --bui | --bu) ++ ac_prev=build_alias ;; ++ -build=* | --build=* | --buil=* | --bui=* | --bu=*) ++ build_alias=$ac_optarg ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) +- cache_file="$ac_optarg" ;; ++ cache_file=$ac_optarg ;; ++ ++ --config-cache | -C) ++ cache_file=config.cache ;; ++ ++ -datadir | --datadir | --datadi | --datad) ++ ac_prev=datadir ;; ++ -datadir=* | --datadir=* | --datadi=* | --datad=*) ++ datadir=$ac_optarg ;; ++ ++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ ++ | --dataroo | --dataro | --datar) ++ ac_prev=datarootdir ;; ++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ ++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) ++ datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) +- ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` ++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. +- if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then +- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } +- fi +- ac_feature=`echo $ac_feature| sed 's/-/_/g'` +- eval "enable_${ac_feature}=no" ;; ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=no ;; ++ ++ -docdir | --docdir | --docdi | --doc | --do) ++ ac_prev=docdir ;; ++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ++ docdir=$ac_optarg ;; ++ ++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ++ ac_prev=dvidir ;; ++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ++ dvidir=$ac_optarg ;; + + -enable-* | --enable-*) +- ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` ++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then +- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } +- fi +- ac_feature=`echo $ac_feature| sed 's/-/_/g'` +- case "$ac_option" in +- *=*) ;; +- *) ac_optarg=yes ;; ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; + esac +- eval "enable_${ac_feature}='$ac_optarg'" ;; ++ eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ +@@ -114,83 +861,110 @@ do + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) +- exec_prefix="$ac_optarg" ;; ++ exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + +- -help | --help | --hel | --he) +- # Omit some internal or obsolete options to make the list less imposing. +- # This message is too long to be a string in the A/UX 3.1 sh. +- cat << EOF +-Usage: configure [options] [host] +-Options: [defaults in brackets after descriptions] +-Configuration: +- --cache-file=FILE cache test results in FILE +- --help print this message +- --no-create do not create output files +- --quiet, --silent do not print \`checking...' messages +- --version print the version of autoconf that created configure +-Directory and file names: +- --prefix=PREFIX install architecture-independent files in PREFIX +- [$ac_default_prefix] +- --exec-prefix=PREFIX install architecture-dependent files in PREFIX +- [same as prefix] +- --srcdir=DIR find the sources in DIR [configure dir or ..] +- --program-prefix=PREFIX prepend PREFIX to installed program names +- --program-suffix=SUFFIX append SUFFIX to installed program names +- --program-transform-name=PROGRAM run sed PROGRAM on installed program names +-Host type: +- --build=BUILD configure for building on BUILD [BUILD=HOST] +- --host=HOST configure for HOST [guessed] +- --target=TARGET configure for TARGET [TARGET=HOST] +-Features and packages: +- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) +- --enable-FEATURE[=ARG] include FEATURE [ARG=yes] +- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) +- --x-includes=DIR X include files are in DIR +- --x-libraries=DIR X library files are in DIR +---enable and --with options recognized:$ac_help +-EOF +- exit 0 ;; ++ -help | --help | --hel | --he | -h) ++ ac_init_help=long ;; ++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ++ ac_init_help=recursive ;; ++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ++ ac_init_help=short ;; + + -host | --host | --hos | --ho) +- ac_prev=host ;; ++ ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) +- host="$ac_optarg" ;; ++ host_alias=$ac_optarg ;; ++ ++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ++ ac_prev=htmldir ;; ++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ ++ | --ht=*) ++ htmldir=$ac_optarg ;; ++ ++ -includedir | --includedir | --includedi | --included | --include \ ++ | --includ | --inclu | --incl | --inc) ++ ac_prev=includedir ;; ++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ ++ | --includ=* | --inclu=* | --incl=* | --inc=*) ++ includedir=$ac_optarg ;; ++ ++ -infodir | --infodir | --infodi | --infod | --info | --inf) ++ ac_prev=infodir ;; ++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) ++ infodir=$ac_optarg ;; ++ ++ -libdir | --libdir | --libdi | --libd) ++ ac_prev=libdir ;; ++ -libdir=* | --libdir=* | --libdi=* | --libd=*) ++ libdir=$ac_optarg ;; ++ ++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ ++ | --libexe | --libex | --libe) ++ ac_prev=libexecdir ;; ++ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ ++ | --libexe=* | --libex=* | --libe=*) ++ libexecdir=$ac_optarg ;; ++ ++ -localedir | --localedir | --localedi | --localed | --locale) ++ ac_prev=localedir ;; ++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) ++ localedir=$ac_optarg ;; ++ ++ -localstatedir | --localstatedir | --localstatedi | --localstated \ ++ | --localstate | --localstat | --localsta | --localst | --locals) ++ ac_prev=localstatedir ;; ++ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) ++ localstatedir=$ac_optarg ;; ++ ++ -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ++ ac_prev=mandir ;; ++ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) ++ mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ +- | --no-cr | --no-c) ++ | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + ++ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ ++ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ ++ | --oldin | --oldi | --old | --ol | --o) ++ ac_prev=oldincludedir ;; ++ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ ++ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ ++ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) ++ oldincludedir=$ac_optarg ;; ++ + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) +- prefix="$ac_optarg" ;; ++ prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) +- program_prefix="$ac_optarg" ;; ++ program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) +- program_suffix="$ac_optarg" ;; ++ program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ +@@ -207,55 +981,98 @@ EOF + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) +- program_transform_name="$ac_optarg" ;; ++ program_transform_name=$ac_optarg ;; ++ ++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ++ ac_prev=pdfdir ;; ++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) ++ pdfdir=$ac_optarg ;; ++ ++ -psdir | --psdir | --psdi | --psd | --ps) ++ ac_prev=psdir ;; ++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) ++ psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + ++ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ++ ac_prev=sbindir ;; ++ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ ++ | --sbi=* | --sb=*) ++ sbindir=$ac_optarg ;; ++ ++ -sharedstatedir | --sharedstatedir | --sharedstatedi \ ++ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ ++ | --sharedst | --shareds | --shared | --share | --shar \ ++ | --sha | --sh) ++ ac_prev=sharedstatedir ;; ++ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ ++ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ ++ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ ++ | --sha=* | --sh=*) ++ sharedstatedir=$ac_optarg ;; ++ + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) +- site="$ac_optarg" ;; ++ site=$ac_optarg ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) +- srcdir="$ac_optarg" ;; ++ srcdir=$ac_optarg ;; ++ ++ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ ++ | --syscon | --sysco | --sysc | --sys | --sy) ++ ac_prev=sysconfdir ;; ++ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ ++ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) ++ sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) +- ac_prev=target ;; ++ ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) +- target="$ac_optarg" ;; ++ target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + +- -version | --version | --versio | --versi | --vers) +- echo "configure generated by autoconf version 2.4" +- exit 0 ;; ++ -version | --version | --versio | --versi | --vers | -V) ++ ac_init_version=: ;; + + -with-* | --with-*) +- ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` ++ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then +- { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } +- fi +- ac_package=`echo $ac_package| sed 's/-/_/g'` +- case "$ac_option" in +- *=*) ;; +- *) ac_optarg=yes ;; ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? 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Some functions are actually named ++ something starting with __ and the normal name is an alias. */ ++#if defined __stub_$2 || defined __stub___$2 ++choke me ++#endif ++ ++int ++main () ++{ ++return $2 (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_func ++ ++# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES ++# ---------------------------------------------------- ++# Tries to find if the field MEMBER exists in type AGGR, after including ++# INCLUDES, setting cache variable VAR accordingly. ++ac_fn_c_check_member () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 ++$as_echo_n "checking for $2.$3... 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"$ac_site_file" ++for ac_site_file in "$ac_site_file1" "$ac_site_file2" ++do ++ test "x$ac_site_file" = xNONE && continue ++ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 ++$as_echo "$as_me: loading site script $ac_site_file" >&6;} ++ sed 's/^/| /' "$ac_site_file" >&5 ++ . "$ac_site_file" \ ++ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "failed to load site script $ac_site_file ++See \`config.log' for more details" "$LINENO" 5; } + fi + done + + if test -r "$cache_file"; then +- echo "loading cache $cache_file" +- . $cache_file ++ # Some versions of bash will fail to source /dev/null (special files ++ # actually), so we avoid doing that. DJGPP emulates it as a regular file. ++ if test /dev/null != "$cache_file" && test -f "$cache_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 ++$as_echo "$as_me: loading cache $cache_file" >&6;} ++ case $cache_file in ++ [\\/]* | ?:[\\/]* ) . "$cache_file";; ++ *) . "./$cache_file";; ++ esac ++ fi + else +- echo "creating cache $cache_file" +- > $cache_file ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 ++$as_echo "$as_me: creating cache $cache_file" >&6;} ++ >$cache_file ++fi ++ ++# Check that the precious variables saved in the cache have kept the same ++# value. ++ac_cache_corrupted=false ++for ac_var in $ac_precious_vars; do ++ eval ac_old_set=\$ac_cv_env_${ac_var}_set ++ eval ac_new_set=\$ac_env_${ac_var}_set ++ eval ac_old_val=\$ac_cv_env_${ac_var}_value ++ eval ac_new_val=\$ac_env_${ac_var}_value ++ case $ac_old_set,$ac_new_set in ++ set,) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,set) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,);; ++ *) ++ if test "x$ac_old_val" != "x$ac_new_val"; then ++ # differences in whitespace do not lead to failure. ++ ac_old_val_w=`echo x $ac_old_val` ++ ac_new_val_w=`echo x $ac_new_val` ++ if test "$ac_old_val_w" != "$ac_new_val_w"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 ++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ++ ac_cache_corrupted=: ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 ++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} ++ eval $ac_var=\$ac_old_val ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 ++$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 ++$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} ++ fi;; ++ esac ++ # Pass precious variables to config.status. ++ if test "$ac_new_set" = set; then ++ case $ac_new_val in ++ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *) ac_arg=$ac_var=$ac_new_val ;; ++ esac ++ case " $ac_configure_args " in ++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. ++ *) as_fn_append ac_configure_args " '$ac_arg'" ;; ++ esac ++ fi ++done ++if $ac_cache_corrupted; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 ++$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} ++ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 + fi ++## -------------------- ## ++## Main body of script. ## ++## -------------------- ## + + ac_ext=c +-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. + ac_cpp='$CPP $CPPFLAGS' +-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5' +-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5' +- +-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then +- # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. +- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then +- ac_n= ac_c=' +-' ac_t=' ' +- else +- ac_n=-n ac_c= ac_t= +- fi +-else +- ac_n= ac_c='\c' ac_t= +-fi ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu + + ++ac_config_headers="$ac_config_headers config.h" + + + # checks for alternative programs +-echo $ac_n "checking for --without-gcc""... $ac_c" 1>&6 +-# Check whether --with-gcc or --without-gcc was given. +-withval="$with_gcc" +-if test -n "$withval"; then +- ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --without-gcc" >&5 ++$as_echo_n "checking for --without-gcc... " >&6; } ++ ++# Check whether --with-gcc was given. ++if test "${with_gcc+set}" = set; then : ++ withval=$with_gcc; + case $withval in + no) CC=cc + without_gcc=yes;; +@@ -431,7 +2287,7 @@ if test -n "$withval"; then + without_gcc=$withval;; + esac + else +- ++ + case `uname -s` in + OSF1) CC=cc + without_gcc=;; +@@ -439,147 +2295,938 @@ else + esac + fi + +-echo "$ac_t""$without_gcc" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $without_gcc" >&5 ++$as_echo "$without_gcc" >&6; } + + # If the user switches compilers, we can't believe the cache + if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC" + then +- { echo "configure: error: cached CC is different -- throw away $cache_file +-(it is also a good idea to do 'make clean' before compiling)" 1>&2; exit 1; } ++ as_fn_error $? "cached CC is different -- throw away $cache_file ++(it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5 + fi + +-# Extract the first word of "gcc", so it can be a program name with args. +-set dummy gcc; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_CC="gcc" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" +- test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" ++IFS=$as_save_IFS ++ + fi + fi +-CC="$ac_cv_prog_CC" ++CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$ac_t""$CC" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++fi ++if test -z "$ac_cv_prog_CC"; then ++ ac_ct_CC=$CC ++ # Extract the first word of "gcc", so it can be a program name with args. ++set dummy gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.c <&5 | egrep yes >/dev/null 2>&1; then +- ac_cv_prog_gcc=yes ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + else +- ac_cv_prog_gcc=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ + fi + fi +-echo "$ac_t""$ac_cv_prog_gcc" 1>&6 +-if test $ac_cv_prog_gcc = yes; then +- GCC=yes +- if test "${CFLAGS+set}" != set; then +- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- echo 'void f(){}' > conftest.c +-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then +- ac_cv_prog_gcc_g=yes ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } + else +- ac_cv_prog_gcc_g=no ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi +-rm -f conftest* + +-fi +- echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 +- if test $ac_cv_prog_gcc_g = yes; then +- CFLAGS="-g -O" +- else +- CFLAGS="-O" +- fi ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC + fi + else +- GCC= +- test "${CFLAGS+set}" = set || CFLAGS="-g" ++ CC="$ac_cv_prog_CC" + fi + +-# Extract the first word of "ranlib", so it can be a program name with args. +-set dummy ranlib; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- if test -n "$RANLIB"; then +- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_RANLIB="ranlib" +- break ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ fi ++fi ++if test -z "$CC"; then ++ # Extract the first word of "cc", so it can be a program name with args. ++set dummy cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++ ac_prog_rejected=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ++ ac_prog_rejected=yes ++ continue ++ fi ++ ac_cv_prog_CC="cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++if test $ac_prog_rejected = yes; then ++ # We found a bogon in the path, so make sure we never use it. ++ set dummy $ac_cv_prog_CC ++ shift ++ if test $# != 0; then ++ # We chose a different compiler from the bogus one. ++ # However, it has the same basename, so the bogon will be chosen ++ # first if we set CC to just the basename; use the full file name. ++ shift ++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" ++ fi ++fi ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ for ac_prog in cl.exe ++ do ++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ++set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$CC" && break ++ done ++fi ++if test -z "$CC"; then ++ ac_ct_CC=$CC ++ for ac_prog in cl.exe ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$ac_ct_CC" && break ++done ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++fi ++ ++fi ++ ++ ++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "no acceptable C compiler found in \$PATH ++See \`config.log' for more details" "$LINENO" 5; } ++ ++# Provide some information about the compiler. ++$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 ++set X $ac_compile ++ac_compiler=$2 ++for ac_option in --version -v -V -qversion; do ++ { { ac_try="$ac_compiler $ac_option >&5" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compiler $ac_option >&5") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ sed '10a\ ++... rest of stderr output deleted ... ++ 10q' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ fi ++ rm -f conftest.er1 conftest.err ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++done ++ ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++ac_clean_files_save=$ac_clean_files ++ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" ++# Try to create an executable without -o first, disregard a.out. ++# It will help us diagnose broken compilers, and finding out an intuition ++# of exeext. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 ++$as_echo_n "checking whether the C compiler works... " >&6; } ++ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ++ ++# The possible output files: ++ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ++ ++ac_rmfiles= ++for ac_file in $ac_files ++do ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ * ) ac_rmfiles="$ac_rmfiles $ac_file";; ++ esac ++done ++rm -f $ac_rmfiles ++ ++if { { ac_try="$ac_link_default" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link_default") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. ++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' ++# in a Makefile. We should not override ac_cv_exeext if it was cached, ++# so that the user can short-circuit this test for compilers unknown to ++# Autoconf. ++for ac_file in $ac_files '' ++do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ++ ;; ++ [ab].out ) ++ # We found the default executable, but exeext='' is most ++ # certainly right. ++ break;; ++ *.* ) ++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ++ then :; else ++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ fi ++ # We set ac_cv_exeext here because the later test for it is not ++ # safe: cross compilers may not add the suffix if given an `-o' ++ # argument, so we may need to know it at that point already. ++ # Even if this section looks crufty: it has the advantage of ++ # actually working. ++ break;; ++ * ) ++ break;; ++ esac ++done ++test "$ac_cv_exeext" = no && ac_cv_exeext= ++ ++else ++ ac_file='' ++fi ++if test -z "$ac_file"; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++$as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error 77 "C compiler cannot create executables ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 ++$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will ++# work properly (i.e., refer to `conftest.exe'), while it won't with ++# `rm'. ++for ac_file in conftest.exe conftest conftest.*; do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ break;; ++ * ) break;; ++ esac ++done ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot compute suffix of executables: cannot compile and link ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++rm -f conftest conftest$ac_cv_exeext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 ++$as_echo "$ac_cv_exeext" >&6; } ++ ++rm -f conftest.$ac_ext ++EXEEXT=$ac_cv_exeext ++ac_exeext=$EXEEXT ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++FILE *f = fopen ("conftest.out", "w"); ++ return ferror (f) || fclose (f) != 0; ++ ++ ; ++ return 0; ++} ++_ACEOF ++ac_clean_files="$ac_clean_files conftest.out" ++# Check that the compiler produces executables we can run. If not, either ++# the compiler is broken, or we cross compile. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 ++$as_echo_n "checking whether we are cross compiling... " >&6; } ++if test "$cross_compiling" != yes; then ++ { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++ if { ac_try='./conftest$ac_cv_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then ++ cross_compiling=no ++ else ++ if test "$cross_compiling" = maybe; then ++ cross_compiling=yes ++ else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run C compiled programs. ++If you meant to cross compile, use \`--host'. ++See \`config.log' for more details" "$LINENO" 5; } + fi ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 ++$as_echo "$cross_compiling" >&6; } ++ ++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ++ac_clean_files=$ac_clean_files_save ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 ++$as_echo_n "checking for suffix of object files... " >&6; } ++if ${ac_cv_objext+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.o conftest.obj ++if { { ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compile") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ for ac_file in conftest.o conftest.obj conftest.*; do ++ test -f "$ac_file" || continue; ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; ++ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` ++ break;; ++ esac ++done ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot compute suffix of object files: cannot compile ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++rm -f conftest.$ac_cv_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 ++$as_echo "$ac_cv_objext" >&6; } ++OBJEXT=$ac_cv_objext ++ac_objext=$OBJEXT ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 ++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } ++if ${ac_cv_c_compiler_gnu+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++#ifndef __GNUC__ ++ choke me ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_compiler_gnu=yes ++else ++ ac_compiler_gnu=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ac_cv_c_compiler_gnu=$ac_compiler_gnu ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 ++$as_echo "$ac_cv_c_compiler_gnu" >&6; } ++if test $ac_compiler_gnu = yes; then ++ GCC=yes ++else ++ GCC= ++fi ++ac_test_CFLAGS=${CFLAGS+set} ++ac_save_CFLAGS=$CFLAGS ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 ++$as_echo_n "checking whether $CC accepts -g... " >&6; } ++if ${ac_cv_prog_cc_g+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_save_c_werror_flag=$ac_c_werror_flag ++ ac_c_werror_flag=yes ++ ac_cv_prog_cc_g=no ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++else ++ CFLAGS="" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ++else ++ ac_c_werror_flag=$ac_save_c_werror_flag ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_c_werror_flag=$ac_save_c_werror_flag ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 ++$as_echo "$ac_cv_prog_cc_g" >&6; } ++if test "$ac_test_CFLAGS" = set; then ++ CFLAGS=$ac_save_CFLAGS ++elif test $ac_cv_prog_cc_g = yes; then ++ if test "$GCC" = yes; then ++ CFLAGS="-g -O2" ++ else ++ CFLAGS="-g" ++ fi ++else ++ if test "$GCC" = yes; then ++ CFLAGS="-O2" ++ else ++ CFLAGS= ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 ++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } ++if ${ac_cv_prog_cc_c89+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_prog_cc_c89=no ++ac_save_CC=$CC ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++struct stat; ++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ ++struct buf { int x; }; ++FILE * (*rcsopen) (struct buf *, struct stat *, int); ++static char *e (p, i) ++ char **p; ++ int i; ++{ ++ return p[i]; ++} ++static char *f (char * (*g) (char **, int), char **p, ...) ++{ ++ char *s; ++ va_list v; ++ va_start (v,p); ++ s = g (p, va_arg (v,int)); ++ va_end (v); ++ return s; ++} ++ ++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has ++ function prototypes and stuff, but not '\xHH' hex character constants. ++ These don't provoke an error unfortunately, instead are silently treated ++ as 'x'. The following induces an error, until -std is added to get ++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an ++ array size at least. It's necessary to write '\x00'==0 to get something ++ that's true only with -std. */ ++int osf4_cc_array ['\x00' == 0 ? 1 : -1]; ++ ++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters ++ inside strings and character constants. */ ++#define FOO(x) 'x' ++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; ++ ++int test (int i, double x); ++struct s1 {int (*f) (int a);}; ++struct s2 {int (*f) (double a);}; ++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); ++int argc; ++char **argv; ++int ++main () ++{ ++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c89=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c89" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c89" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c89" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 ++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c89" != xno; then : ++ ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. ++set dummy ${ac_tool_prefix}ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$RANLIB"; then ++ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" +- test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" ++IFS=$as_save_IFS ++ + fi + fi +-RANLIB="$ac_cv_prog_RANLIB" ++RANLIB=$ac_cv_prog_RANLIB + if test -n "$RANLIB"; then +- echo "$ac_t""$RANLIB" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 ++$as_echo "$RANLIB" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_RANLIB"; then ++ ac_ct_RANLIB=$RANLIB ++ # Extract the first word of "ranlib", so it can be a program name with args. ++set dummy ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_RANLIB"; then ++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_RANLIB="ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB ++if test -n "$ac_ct_RANLIB"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 ++$as_echo "$ac_ct_RANLIB" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_RANLIB" = x; then ++ RANLIB=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ RANLIB=$ac_ct_RANLIB ++ fi + else +- echo "$ac_t""no" 1>&6 ++ RANLIB="$ac_cv_prog_RANLIB" + fi + + + for ac_prog in ar aal + do +-# Extract the first word of "$ac_prog", so it can be a program name with args. ++ # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_AR+:} false; then : ++ $as_echo_n "(cached) " >&6 + else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_AR="$ac_prog" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_AR="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" ++IFS=$as_save_IFS ++ + fi + fi +-AR="$ac_cv_prog_AR" ++AR=$ac_cv_prog_AR + if test -n "$AR"; then +- echo "$ac_t""$AR" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 ++$as_echo "$AR" >&6; } + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + +-test -n "$AR" && break ++ ++ test -n "$AR" && break + done + test -n "$AR" || AR="ar" + +@@ -603,191 +3250,507 @@ then OPT=-O + fi + + # checks for UNIX variants that set C preprocessor variables +-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 ++$as_echo_n "checking how to run the C preprocessor... " >&6; } + # On Suns, sometimes $CPP names a directory. + if test -n "$CPP" && test -d "$CPP"; then + CPP= + fi + if test -z "$CPP"; then +-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ if ${ac_cv_prog_CPP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ # Double quotes because CPP needs to be expanded ++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ++ do ++ ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ + else +- # This must be in double quotes, not single quotes, because CPP may get +- # substituted into the Makefile and "${CC-cc}" will confuse make. +- CPP="${CC-cc} -E" ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ break ++fi ++ ++ done ++ ac_cv_prog_CPP=$CPP ++ ++fi ++ CPP=$ac_cv_prog_CPP ++else ++ ac_cv_prog_CPP=$CPP ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 ++$as_echo "$CPP" >&6; } ++ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, +- # not just through cpp. +- cat > conftest.$ac_ext < +-Syntax Error +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- : ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- CPP="${CC-cc} -E -traditional-cpp" +- cat > conftest.$ac_ext < +-Syntax Error +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- : ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- CPP=/lib/cpp ++ # Passes both tests. ++ac_preproc_ok=: ++break + fi +-rm -f conftest* ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details" "$LINENO" 5; } + fi +-rm -f conftest* +- ac_cv_prog_CPP="$CPP" ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 ++$as_echo_n "checking for grep that handles long lines and -e... " >&6; } ++if ${ac_cv_path_GREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$GREP"; then ++ ac_path_GREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in grep ggrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_GREP" || continue ++# Check for GNU ac_path_GREP and select it if it is found. ++ # Check for GNU $ac_path_GREP ++case `"$ac_path_GREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'GREP' >> "conftest.nl" ++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_GREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_GREP="$ac_path_GREP" ++ ac_path_GREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_GREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_GREP"; then ++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_GREP=$GREP ++fi ++ + fi +- CPP="$ac_cv_prog_CPP" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 ++$as_echo "$ac_cv_path_GREP" >&6; } ++ GREP="$ac_cv_path_GREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 ++$as_echo_n "checking for egrep... " >&6; } ++if ${ac_cv_path_EGREP+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_cv_prog_CPP="$CPP" ++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 ++ then ac_cv_path_EGREP="$GREP -E" ++ else ++ if test -z "$EGREP"; then ++ ac_path_EGREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in egrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_EGREP" || continue ++# Check for GNU ac_path_EGREP and select it if it is found. ++ # Check for GNU $ac_path_EGREP ++case `"$ac_path_EGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'EGREP' >> "conftest.nl" ++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_EGREP="$ac_path_EGREP" ++ ac_path_EGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_EGREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_EGREP"; then ++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_EGREP=$EGREP + fi +-echo "$ac_t""$CPP" 1>&6 + +-echo $ac_n "checking for AIX""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo "$ac_cv_path_EGREP" >&6; } ++ EGREP="$ac_cv_path_EGREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include + +-EOF ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "yes" >/dev/null 2>&1; then +- rm -rf conftest* +- echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF +-#define _ALL_SOURCE 1 +-EOF ++ $EGREP "memchr" >/dev/null 2>&1; then : + + else +- rm -rf conftest* +- echo "$ac_t""no" 1>&6 ++ ac_cv_header_stdc=no + fi + rm -f conftest* + ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : + +-ac_safe=`echo "minix/config.h" | tr './\055' '___'` +-echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=yes" + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=no" ++ ac_cv_header_stdc=no + fi + rm -f conftest* ++ + fi +-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- MINIX=yes ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : + else +- echo "$ac_t""no" 1>&6 +-MINIX= ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then + +-if test "$MINIX" = yes; then +- cat >> confdefs.h <<\EOF +-#define _POSIX_SOURCE 1 +-EOF ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +- cat >> confdefs.h <<\EOF +-#define _POSIX_1_SOURCE 2 +-EOF ++fi + +- cat >> confdefs.h <<\EOF +-#define _MINIX 1 +-EOF ++# On IRIX 5.3, sys/types and inttypes.h are conflicting. ++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ++ inttypes.h stdint.h unistd.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default ++" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF + + fi + ++done + +-# checks for header files +-# If we cannot run a trivial program, we must be cross compiling. +-echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ ++ ++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" ++if test "x$ac_cv_header_minix_config_h" = xyes; then : ++ MINIX=yes + else +- if test "$cross_compiling" = yes; then +- ac_cv_c_cross=yes ++ MINIX= ++fi ++ ++ ++ if test "$MINIX" = yes; then ++ ++$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h ++ ++ ++$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h ++ ++ ++$as_echo "#define _MINIX 1" >>confdefs.h ++ ++ fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 ++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } ++if ${ac_cv_safe_to_define___extensions__+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +-cat > conftest.$ac_ext </dev/null; then +- ac_cv_c_cross=no ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++# define __EXTENSIONS__ 1 ++ $ac_includes_default ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_safe_to_define___extensions__=yes + else +- ac_cv_c_cross=yes +-fi ++ ac_cv_safe_to_define___extensions__=no + fi +-rm -fr conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-cross_compiling=$ac_cv_c_cross +-echo "$ac_t""$ac_cv_c_cross" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 ++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } ++ test $ac_cv_safe_to_define___extensions__ = yes && ++ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h ++ ++ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h + +-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h ++ ++ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h ++ ++ ++ ++ ++ ++# checks for header files ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include + #include + #include +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes + else +- echo "$ac_err" >&5 +- rm -rf conftest* + ac_cv_header_stdc=no + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "memchr" >/dev/null 2>&1; then +- : ++ $EGREP "memchr" >/dev/null 2>&1; then : ++ + else +- rm -rf conftest* + ac_cv_header_stdc=no + fi + rm -f conftest* +@@ -796,16 +3759,15 @@ fi + + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "free" >/dev/null 2>&1; then +- : ++ $EGREP "free" >/dev/null 2>&1; then : ++ + else +- rm -rf conftest* + ac_cv_header_stdc=no + fi + rm -f conftest* +@@ -814,181 +3776,222 @@ fi + + if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +-if test "$cross_compiling" = yes; then +- ac_cv_header_stdc=no ++ if test "$cross_compiling" = yes; then : ++ : + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ + #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +-int main () { int i; for (i = 0; i < 256; i++) +-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +-exit (0); } ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : + +-EOF +-eval $ac_link +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- : + else + ac_cv_header_stdc=no + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* ++ + fi + fi +-echo "$ac_t""$ac_cv_header_stdc" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } + if test $ac_cv_header_stdc = yes; then +- cat >> confdefs.h <<\EOF +-#define STDC_HEADERS 1 +-EOF + +-fi ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +-for ac_hdr in dlfcn.h fcntl.h limits.h signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h sys/wait.h +-do +-ac_safe=`echo "$ac_hdr" | tr './\055' '___'` +-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-EOF +-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=yes" +-else +- echo "$ac_err" >&5 +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=no" +-fi +-rm -f conftest* + fi +-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` +- cat >> confdefs.h <&6 ++ ++for ac_header in dlfcn.h fcntl.h limits.h signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h sys/wait.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ + fi ++ + done + + ac_header_dirent=no +-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h +-do +-ac_safe=`echo "$ac_hdr" | tr './\055' '___'` +-echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } ++if eval \${$as_ac_Header+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include <$ac_hdr> +-int main() { return 0; } +-int t() { +-DIR *dirp = 0; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- eval "ac_cv_header_dirent_$ac_safe=yes" +-else +- rm -rf conftest* +- eval "ac_cv_header_dirent_$ac_safe=no" +-fi +-rm -f conftest* + +-fi +-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` +- cat >> confdefs.h <&6 ++ eval "$as_ac_Header=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$as_ac_Header ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 ++_ACEOF ++ ++ac_header_dirent=$ac_hdr; break + fi ++ + done + # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. + if test $ac_header_dirent = dirent.h; then +-echo $ac_n "checking for -ldir""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_dir'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- ac_save_LIBS="$LIBS" +-LIBS="-ldir $LIBS" +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' dir; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break + fi +-if eval "test \"`echo '$ac_cv_lib_'dir`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- LIBS="$LIBS -ldir" ++done ++if ${ac_cv_search_opendir+:} false; then : ++ + else +- echo "$ac_t""no" 1>&6 ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ + fi + + else +-echo $ac_n "checking for -lx""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_x'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" +-LIBS="-lx $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + +-int main() { return 0; } +-int t() { +-opendir() +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_lib_x=yes" +-else +- rm -rf conftest* +- eval "ac_cv_lib_x=no" ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' x; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break + fi +-if eval "test \"`echo '$ac_cv_lib_'x`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- LIBS="$LIBS -lx" ++done ++if ${ac_cv_search_opendir+:} false; then : ++ + else +- echo "$ac_t""no" 1>&6 ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ + fi + + fi +@@ -996,224 +3999,137 @@ fi + + # checks for typedefs + was_it_defined=no +-echo $ac_n "checking for clock_t in time.h""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for clock_t in time.h... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "clock_t" >/dev/null 2>&1; then +- rm -rf conftest* ++ $EGREP "clock_t" >/dev/null 2>&1; then : + was_it_defined=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define clock_t long +-EOF ++ $as_echo "#define clock_t long" >>confdefs.h + + fi + rm -f conftest* + +-echo "$ac_t""$was_it_defined" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5 ++$as_echo "$was_it_defined" >&6; } ++ ++ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" ++if test "x$ac_cv_type_mode_t" = xyes; then : + +-echo $ac_n "checking for mode_t""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "mode_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_mode_t=yes + else +- rm -rf conftest* +- ac_cv_type_mode_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_mode_t" 1>&6 +-if test $ac_cv_type_mode_t = no; then +- cat >> confdefs.h <<\EOF ++cat >>confdefs.h <<_ACEOF + #define mode_t int +-EOF ++_ACEOF + + fi + +-echo $ac_n "checking for off_t""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "off_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_off_t=yes ++ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" ++if test "x$ac_cv_type_off_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_off_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_off_t" 1>&6 +-if test $ac_cv_type_off_t = no; then +- cat >> confdefs.h <<\EOF +-#define off_t long +-EOF ++cat >>confdefs.h <<_ACEOF ++#define off_t long int ++_ACEOF + + fi + +-echo $ac_n "checking for pid_t""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "pid_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_pid_t=yes ++ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" ++if test "x$ac_cv_type_pid_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_pid_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_pid_t" 1>&6 +-if test $ac_cv_type_pid_t = no; then +- cat >> confdefs.h <<\EOF ++cat >>confdefs.h <<_ACEOF + #define pid_t int +-EOF ++_ACEOF + + fi + +-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 ++$as_echo_n "checking return type of signal handlers... " >&6; } ++if ${ac_cv_type_signal+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include +-#ifdef signal +-#undef signal +-#endif +-#ifdef __cplusplus +-extern "C" +-#endif +-void (*signal ()) (); +-int main() { return 0; } +-int t() { +-int i; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_cv_type_signal=void +-else +- rm -rf conftest* ++ ++int ++main () ++{ ++return *(signal (0, 0)) (0) == 1; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int ++else ++ ac_cv_type_signal=void + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_type_signal" 1>&6 +-cat >> confdefs.h <&5 ++$as_echo "$ac_cv_type_signal" >&6; } ++ ++cat >>confdefs.h <<_ACEOF + #define RETSIGTYPE $ac_cv_type_signal +-EOF ++_ACEOF + + +-echo $ac_n "checking for size_t""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "size_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_size_t=yes ++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" ++if test "x$ac_cv_type_size_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_size_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_size_t" 1>&6 +-if test $ac_cv_type_size_t = no; then +- cat >> confdefs.h <<\EOF +-#define size_t unsigned +-EOF ++cat >>confdefs.h <<_ACEOF ++#define size_t unsigned int ++_ACEOF + + fi + +-echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 ++$as_echo_n "checking for uid_t in sys/types.h... " >&6; } ++if ${ac_cv_type_uid_t+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "uid_t" >/dev/null 2>&1; then +- rm -rf conftest* ++ $EGREP "uid_t" >/dev/null 2>&1; then : + ac_cv_type_uid_t=yes + else +- rm -rf conftest* + ac_cv_type_uid_t=no + fi + rm -f conftest* + + fi +-echo "$ac_t""$ac_cv_type_uid_t" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 ++$as_echo "$ac_cv_type_uid_t" >&6; } + if test $ac_cv_type_uid_t = no; then +- cat >> confdefs.h <<\EOF +-#define uid_t int +-EOF + +- cat >> confdefs.h <<\EOF +-#define gid_t int +-EOF ++$as_echo "#define uid_t int" >>confdefs.h ++ ++ ++$as_echo "#define gid_t int" >>confdefs.h + + fi + + + # Set name for machine-dependent library files + +-echo $ac_n "checking MACHDEP""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5 ++$as_echo_n "checking MACHDEP... " >&6; } + if test -z "$MACHDEP" + then + ac_sys_system=`uname -s | tr -d '/ ' | tr '[A-Z]' '[a-z]'` +@@ -1226,7 +4142,8 @@ then + '') MACHDEP=unknown;; + esac + fi +-echo "$ac_t""$MACHDEP" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACHDEP" >&5 ++$as_echo "$MACHDEP" >&6; } + + # Set info about shared libraries. + # XXX This should try things out instead of testing uname! +@@ -1238,7 +4155,8 @@ ac_sys_system=`uname -s` + ac_sys_release=`uname -r` + # SO is the extension of shared libraries `(including the dot!) + # -- usually .so, .sl on HP-UX +-echo $ac_n "checking SO""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5 ++$as_echo_n "checking SO... " >&6; } + if test -z "$SO" + then + case $ac_sys_system in +@@ -1246,10 +4164,12 @@ then + *) SO=.so;; + esac + fi +-echo "$ac_t""$SO" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO" >&5 ++$as_echo "$SO" >&6; } + # LDSHARED is the ld *command* used to create shared library + # -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5 +-echo $ac_n "checking LDSHARED""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5 ++$as_echo_n "checking LDSHARED... " >&6; } + if test -z "$LDSHARED" + then + case $ac_sys_system/$ac_sys_release in +@@ -1263,10 +4183,12 @@ then + *) LDSHARED="ld";; + esac + fi +-echo "$ac_t""$LDSHARED" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5 ++$as_echo "$LDSHARED" >&6; } + # CCSHARED are the C *flags* used to create objects to go into a shared + # library -- this is only needed for a few systems +-echo $ac_n "checking CCSHARED""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5 ++$as_echo_n "checking CCSHARED... " >&6; } + if test -z "$CCSHARED" + then + case $ac_sys_system in +@@ -1277,10 +4199,12 @@ then + Linux*) CCSHARED="-fpic";; + esac + fi +-echo "$ac_t""$CCSHARED" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5 ++$as_echo "$CCSHARED" >&6; } + # LINKFORSHARED are the flags passed to the $(CC) command that links + # the python executable -- this is only needed for a few systems +-echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5 ++$as_echo_n "checking LINKFORSHARED... " >&6; } + if test -z "$LINKFORSHARED" + then + case $ac_sys_system in +@@ -1288,124 +4212,143 @@ then + Linux*) LINKFORSHARED="-rdynamic";; + esac + fi +-echo "$ac_t""$LINKFORSHARED" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5 ++$as_echo "$LINKFORSHARED" >&6; } + + # checks for libraries +-echo $ac_n "checking for -ldl""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_dl'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 ++$as_echo_n "checking for dlopen in -ldl... " >&6; } ++if ${ac_cv_lib_dl_dlopen+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-ldl $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char dlopen (); ++int ++main () ++{ ++return dlopen (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dl_dlopen=yes ++else ++ ac_cv_lib_dl_dlopen=no + fi +-if eval "test \"`echo '$ac_cv_lib_'dl`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_lib=HAVE_LIB`echo dl | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_dl_dlopen" >&6; } ++if test "x$ac_cv_lib_dl_dlopen" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBDL 1 ++_ACEOF + + LIBS="-ldl $LIBS" + +-else +- echo "$ac_t""no" 1>&6 + fi + # Dynamic linking for SunOS/Solaris and SYSV +-echo $ac_n "checking for -ldld""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_dld'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 ++$as_echo_n "checking for shl_load in -ldld... " >&6; } ++if ${ac_cv_lib_dld_shl_load+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-ldld $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char shl_load (); ++int ++main () ++{ ++return shl_load (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dld_shl_load=yes ++else ++ ac_cv_lib_dld_shl_load=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'dld`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_lib=HAVE_LIB`echo dld | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_dld_shl_load" >&6; } ++if test "x$ac_cv_lib_dld_shl_load" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBDLD 1 ++_ACEOF + + LIBS="-ldld $LIBS" + +-else +- echo "$ac_t""no" 1>&6 + fi + # Dynamic linking for HP-UX +-echo $ac_n "checking for -lsun""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_sun'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwnam in -lsun" >&5 ++$as_echo_n "checking for getpwnam in -lsun... " >&6; } ++if ${ac_cv_lib_sun_getpwnam+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lsun $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char getpwnam (); ++int ++main () ++{ ++return getpwnam (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_sun_getpwnam=yes ++else ++ ac_cv_lib_sun_getpwnam=no + fi +-if eval "test \"`echo '$ac_cv_lib_'sun`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_lib=HAVE_LIB`echo sun | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_sun_getpwnam" >&6; } ++if test "x$ac_cv_lib_sun_getpwnam" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBSUN 1 ++_ACEOF + + LIBS="-lsun $LIBS" + +-else +- echo "$ac_t""no" 1>&6 + fi + # NIS (== YP) interface for IRIX 4 + # The following three (nsl,inet,socket) are needed on Sequent; +@@ -1416,184 +4359,220 @@ fi + # satisfied without it). + if test "`uname -s`" != IRIX + then +-echo $ac_n "checking for -lnsl""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5 ++$as_echo_n "checking for t_open in -lnsl... " >&6; } ++if ${ac_cv_lib_nsl_t_open+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lnsl $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char t_open (); ++int ++main () ++{ ++return t_open (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_nsl_t_open=yes ++else ++ ac_cv_lib_nsl_t_open=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5 ++$as_echo "$ac_cv_lib_nsl_t_open" >&6; } ++if test "x$ac_cv_lib_nsl_t_open" = xyes; then : + LIBS="-lnsl $LIBS" +-else +- echo "$ac_t""no" 1>&6 + fi + # SVR4 +-echo $ac_n "checking for -linet""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_inet'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -linet" >&5 ++$as_echo_n "checking for gethostbyname in -linet... " >&6; } ++if ${ac_cv_lib_inet_gethostbyname+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-linet -lnsl $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char gethostbyname (); ++int ++main () ++{ ++return gethostbyname (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_inet_gethostbyname=yes ++else ++ ac_cv_lib_inet_gethostbyname=no + fi +-if eval "test \"`echo '$ac_cv_lib_'inet`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_gethostbyname" >&5 ++$as_echo "$ac_cv_lib_inet_gethostbyname" >&6; } ++if test "x$ac_cv_lib_inet_gethostbyname" = xyes; then : + LIBS="-linet $LIBS" +-else +- echo "$ac_t""no" 1>&6 + fi + # Sequent +-echo $ac_n "checking for -lsocket""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 ++$as_echo_n "checking for socket in -lsocket... " >&6; } ++if ${ac_cv_lib_socket_socket+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lsocket $LIBS $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char socket (); ++int ++main () ++{ ++return socket (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_socket_socket=yes ++else ++ ac_cv_lib_socket_socket=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 ++$as_echo "$ac_cv_lib_socket_socket" >&6; } ++if test "x$ac_cv_lib_socket_socket" = xyes; then : + LIBS="-lsocket $LIBS" +-else +- echo "$ac_t""no" 1>&6 + fi + # SVR4 sockets + fi + +-echo $ac_n "checking for --with-readline""... $ac_c" 1>&6 +-# Check whether --with-readline or --without-readline was given. +-withval="$with_readline" +-if test -n "$withval"; then +- +-echo "$ac_t""$withval" 1>&6 +-cat >> confdefs.h <<\EOF +-#define WITH_READLINE 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-readline" >&5 ++$as_echo_n "checking for --with-readline... " >&6; } ++ ++# Check whether --with-readline was given. ++if test "${with_readline+set}" = set; then : ++ withval=$with_readline; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_READLINE 1" >>confdefs.h + + if test ! -d "$withval" +-then { echo "configure: error: proper usage is --with-readline=DIRECTORY" 1>&2; exit 1; } ++then as_fn_error $? "proper usage is --with-readline=DIRECTORY" "$LINENO" 5 + fi + termcap= +-echo $ac_n "checking for -ltermcap""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_termcap'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 ++$as_echo_n "checking for tgetent in -ltermcap... " >&6; } ++if ${ac_cv_lib_termcap_tgetent+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-ltermcap $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char tgetent (); ++int ++main () ++{ ++return tgetent (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_termcap_tgetent=yes ++else ++ ac_cv_lib_termcap_tgetent=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'termcap`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 ++$as_echo "$ac_cv_lib_termcap_tgetent" >&6; } ++if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : + termcap=termcap + else +- echo "$ac_t""no" 1>&6 + +-echo $ac_n "checking for -ltermlib""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_termlib'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermlib" >&5 ++$as_echo_n "checking for tgetent in -ltermlib... " >&6; } ++if ${ac_cv_lib_termlib_tgetent+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-ltermlib $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char tgetent (); ++int ++main () ++{ ++return tgetent (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_termlib_tgetent=yes ++else ++ ac_cv_lib_termlib_tgetent=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'termlib`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termlib_tgetent" >&5 ++$as_echo "$ac_cv_lib_termlib_tgetent" >&6; } ++if test "x$ac_cv_lib_termlib_tgetent" = xyes; then : + termcap=termlib +-else +- echo "$ac_t""no" 1>&6 + fi + + fi +@@ -1606,143 +4585,160 @@ then LIBS="$LIBS $withval/libreadline.a" + then LIBS="$LIBS /usr/lib/lib$termcap.a" + else LIBS="$LIBS -l$termcap" + fi +-else { echo "configure: error: no working termcap/termlib" 1>&2; exit 1; } ++else as_fn_error do not use --with-readline "no working termcap/termlib" "$LINENO" 5 + fi + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking for --with-thread""... $ac_c" 1>&6 +-# Check whether --with-thread or --without-thread was given. +-withval="$with_thread" +-if test -n "$withval"; then +- +-echo "$ac_t""$withval" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-thread" >&5 ++$as_echo_n "checking for --with-thread... " >&6; } ++ ++# Check whether --with-thread was given. ++if test "${with_thread+set}" = set; then : ++ withval=$with_thread; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } + if test -d "$withval" + then LIBS="$LIBS -L$withval" + fi +-echo $ac_n "checking for -lpthreads""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_pthreads'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5 ++$as_echo_n "checking for pthread_create in -lpthreads... " >&6; } ++if ${ac_cv_lib_pthreads_pthread_create+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lpthreads $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char pthread_create (); ++int ++main () ++{ ++return pthread_create (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_pthreads_pthread_create=yes ++else ++ ac_cv_lib_pthreads_pthread_create=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'pthreads`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5 ++$as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; } ++if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + +-cat >> confdefs.h <<\EOF +-#define _POSIX_THREADS 1 +-EOF ++$as_echo "#define _POSIX_THREADS 1" >>confdefs.h + + LIBS="$LIBS -lpthreads" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&6 + fi + +-echo $ac_n "checking for -lmpc""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_mpc'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5 ++$as_echo_n "checking for usconfig in -lmpc... " >&6; } ++if ${ac_cv_lib_mpc_usconfig+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lmpc $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char usconfig (); ++int ++main () ++{ ++return usconfig (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_mpc_usconfig=yes ++else ++ ac_cv_lib_mpc_usconfig=no + fi +-if eval "test \"`echo '$ac_cv_lib_'mpc`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5 ++$as_echo "$ac_cv_lib_mpc_usconfig" >&6; } ++if test "x$ac_cv_lib_mpc_usconfig" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + + LIBS="$LIBS -lmpc" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&6 + fi + +-echo $ac_n "checking for -lthread""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_thread'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 ++$as_echo_n "checking for thr_create in -lthread... " >&6; } ++if ${ac_cv_lib_thread_thr_create+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lthread $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char thr_create (); ++int ++main () ++{ ++return thr_create (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_thread_thr_create=yes ++else ++ ac_cv_lib_thread_thr_create=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'thread`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 ++$as_echo "$ac_cv_lib_thread_thr_create" >&6; } ++if test "x$ac_cv_lib_thread_thr_create" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + + LIBS="$LIBS -lthread" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&6 + fi + + + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +@@ -1750,794 +4746,628 @@ fi + + DLINCLDIR=/ + +-echo $ac_n "checking for --with-sgi-dl""... $ac_c" 1>&6 +-# Check whether --with-sgi-dl or --without-sgi-dl was given. +-withval="$with_sgi_dl" +-if test -n "$withval"; then +- +-echo "$ac_t""$withval" 1>&6 +-cat >> confdefs.h <<\EOF +-#define WITH_SGI_DL 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-sgi-dl" >&5 ++$as_echo_n "checking for --with-sgi-dl... " >&6; } ++ ++# Check whether --with-sgi-dl was given. ++if test "${with_sgi_dl+set}" = set; then : ++ withval=$with_sgi_dl; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_SGI_DL 1" >>confdefs.h + + dldir=$withval + if test -d "$dldir" + then LIBS="$LIBS -L$dldir" +-else { echo "configure: error: proper usage is --with-sgi-dl=DIRECTORY" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-sgi-dl=DIRECTORY" "$LINENO" 5 + fi + DLINCLDIR=${dldir} + LIBS="$LIBS -ldl -lmld" + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking for --with-dl-dld""... $ac_c" 1>&6 +-# Check whether --with-dl-dld or --without-dl-dld was given. +-withval="$with_dl_dld" +-if test -n "$withval"; then +- +-echo "$ac_t""$withval" 1>&6 +-cat >> confdefs.h <<\EOF +-#define WITH_DL_DLD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dl-dld" >&5 ++$as_echo_n "checking for --with-dl-dld... " >&6; } ++ ++# Check whether --with-dl-dld was given. ++if test "${with_dl_dld+set}" = set; then : ++ withval=$with_dl_dld; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_DL_DLD 1" >>confdefs.h + + dldir=`echo "$withval" | sed 's/,.*//'` + dlddir=`echo "$withval" | sed 's/.*,//'` + if test -d "$dldir" -a -d "$dlddir" + then LIBS="$LIBS -L$dldir -L$dlddir" +-else { echo "configure: error: proper usage is --with-dl-dld=DL_DIRECTORY" 1>&2; exit 1; } ++else as_fn_error DLD_DIRECTORY "proper usage is --with-dl-dld=DL_DIRECTORY" "$LINENO" 5 + fi + DLINCLDIR=${dldir} + LIBS="$LIBS -ldl -ldld" + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + + # checks for library functions + for ac_func in chown clock dlopen ftime ftruncate gethostname_r gettimeofday getpeername getpgrp getpid getwd link lstat nice readlink select setgid setuid setsid setpgid setpgrp setvbuf siginterrupt strftime symlink tcgetpgrp tcsetpgrp times truncate uname waitpid +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-char $ac_func(); +- +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-$ac_func(); +-#endif +- +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* +- +-fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&6 +-fi +-done +- +-for ac_func in dup2 getcwd strerror memmove +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-char $ac_func(); +- +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-$ac_func(); +-#endif +- +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF + + fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- : +-else +- echo "$ac_t""no" 1>&6 +-LIBOBJS="$LIBOBJS ${ac_func}.o" +-fi +- + done + +-echo $ac_n "checking for getpgrp""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_getpgrp'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-char getpgrp(); +- +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_getpgrp) || defined (__stub___getpgrp) +-choke me +-#else +-getpgrp(); +-#endif +- +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_getpgrp=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_getpgrp=no" +-fi +-rm -f conftest* +- +-fi +-if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat > conftest.$ac_ext < +-int main() { return 0; } +-int t() { +-getpgrp(0); +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define GETPGRP_HAVE_ARG 1 +-EOF +- +-fi +-rm -f conftest* ++ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2" ++if test "x$ac_cv_func_dup2" = xyes; then : ++ $as_echo "#define HAVE_DUP2 1" >>confdefs.h + + else +- echo "$ac_t""no" 1>&6 ++ case " $LIBOBJS " in ++ *" dup2.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS dup2.$ac_objext" ++ ;; ++esac ++ + fi + +-echo $ac_n "checking for setpgrp""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_setpgrp'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" ++if test "x$ac_cv_func_getcwd" = xyes; then : ++ $as_echo "#define HAVE_GETCWD 1" >>confdefs.h ++ + else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-char setpgrp(); ++ case " $LIBOBJS " in ++ *" getcwd.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS getcwd.$ac_objext" ++ ;; ++esac + +-int main() { return 0; } +-int t() { ++fi + +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_setpgrp) || defined (__stub___setpgrp) +-choke me +-#else +-setpgrp(); +-#endif ++ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" ++if test "x$ac_cv_func_strerror" = xyes; then : ++ $as_echo "#define HAVE_STRERROR 1" >>confdefs.h + +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_setpgrp=yes" + else +- rm -rf conftest* +- eval "ac_cv_func_setpgrp=no" +-fi +-rm -f conftest* ++ case " $LIBOBJS " in ++ *" strerror.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS strerror.$ac_objext" ++ ;; ++esac + + fi +-if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat > conftest.$ac_ext < +-int main() { return 0; } +-int t() { +-setpgrp(0,0); +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define SETPGRP_HAVE_ARG 1 +-EOF + +-fi +-rm -f conftest* ++ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" ++if test "x$ac_cv_func_memmove" = xyes; then : ++ $as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h + + else +- echo "$ac_t""no" 1>&6 +-fi ++ case " $LIBOBJS " in ++ *" memmove.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS memmove.$ac_objext" ++ ;; ++esac + +-echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-char gettimeofday(); ++fi + +-int main() { return 0; } +-int t() { + +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) +-choke me +-#else +-gettimeofday(); +-#endif ++ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp" ++if test "x$ac_cv_func_getpgrp" = xyes; then : ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++getpgrp(0); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h + +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_gettimeofday=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_gettimeofday=no" + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++ ++ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp" ++if test "x$ac_cv_func_setpgrp" = xyes; then : ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++setpgrp(0,0); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h + + fi +-if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + gettimeofday((struct timeval*)0,(struct timezone*)0); +-; return 0; } +-EOF +-if eval $ac_compile; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define GETTIMEOFDAY_NO_TZ 1 +-EOF ++ $as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h + + fi +-rm -f conftest* +- +-else +- echo "$ac_t""no" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + + + # checks for structures +-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 ++$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } ++if ${ac_cv_header_time+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include + #include +-int main() { return 0; } +-int t() { +-struct tm *tp; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ++int ++main () ++{ ++if ((struct tm *) 0) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes + else +- rm -rf conftest* + ac_cv_header_time=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_header_time" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 ++$as_echo "$ac_cv_header_time" >&6; } + if test $ac_cv_header_time = yes; then +- cat >> confdefs.h <<\EOF +-#define TIME_WITH_SYS_TIME 1 +-EOF ++ ++$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + + fi + +-echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 ++$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } ++if ${ac_cv_struct_tm+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include +-int main() { return 0; } +-int t() { +-struct tm *tp; tp->tm_sec; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ++int ++main () ++{ ++struct tm tm; ++ int *p = &tm.tm_sec; ++ return !p; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_struct_tm=time.h + else +- rm -rf conftest* + ac_cv_struct_tm=sys/time.h + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_struct_tm" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 ++$as_echo "$ac_cv_struct_tm" >&6; } + if test $ac_cv_struct_tm = sys/time.h; then +- cat >> confdefs.h <<\EOF +-#define TM_IN_SYS_TIME 1 +-EOF ++ ++$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h + + fi + +-echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < ++ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include + #include <$ac_cv_struct_tm> +-int main() { return 0; } +-int t() { +-struct tm tm; tm.tm_zone; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- ac_cv_struct_tm_zone=yes +-else +- rm -rf conftest* +- ac_cv_struct_tm_zone=no +-fi +-rm -f conftest* ++ ++" ++if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : ++ ++cat >>confdefs.h <<_ACEOF ++#define HAVE_STRUCT_TM_TM_ZONE 1 ++_ACEOF ++ + + fi +-echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 +-if test "$ac_cv_struct_tm_zone" = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_TM_ZONE 1 +-EOF + ++if test "$ac_cv_member_struct_tm_tm_zone" = yes; then ++ ++$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h ++ ++else ++ ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include ++" ++if test "x$ac_cv_have_decl_tzname" = xyes; then : ++ ac_have_decl=1 + else +- echo $ac_n "checking for tzname""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ ac_have_decl=0 ++fi ++ ++cat >>confdefs.h <<_ACEOF ++#define HAVE_DECL_TZNAME $ac_have_decl ++_ACEOF ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 ++$as_echo_n "checking for tzname... " >&6; } ++if ${ac_cv_var_tzname+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-#ifndef tzname /* For SGI. */ +-extern char *tzname[]; /* RS6000 and others reject char **tzname. */ ++#if !HAVE_DECL_TZNAME ++extern char *tzname[]; + #endif +-int main() { return 0; } +-int t() { +-atoi(*tzname); +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* ++ ++int ++main () ++{ ++return tzname[0][0]; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var_tzname=yes + else +- rm -rf conftest* + ac_cv_var_tzname=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi +- echo "$ac_t""$ac_cv_var_tzname" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 ++$as_echo "$ac_cv_var_tzname" >&6; } + if test $ac_cv_var_tzname = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_TZNAME 1 +-EOF ++ ++$as_echo "#define HAVE_TZNAME 1" >>confdefs.h + + fi + fi + + +-echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_time_altzone'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5 ++$as_echo_n "checking for time.h that defines altzone... " >&6; } ++if ${ac_cv_header_time_altzone+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return altzone; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time_altzone=yes + else +- rm -rf conftest* + ac_cv_header_time_altzone=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +-echo "$ac_t""$ac_cv_header_time_altzone" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5 ++$as_echo "$ac_cv_header_time_altzone" >&6; } + if test $ac_cv_header_time_altzone = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_ALTZONE 1 +-EOF ++ $as_echo "#define HAVE_ALTZONE 1" >>confdefs.h + + fi + + was_it_defined=no +-echo $ac_n "checking whether sys/select.h and sys/time.h may both be included""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #include + #include + #include + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + ; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define SYS_SELECT_WITH_SYS_TIME 1 +-EOF ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h + was_it_defined=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$was_it_defined" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5 ++$as_echo "$was_it_defined" >&6; } + + # checks for compiler characteristics + +-echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- if test "$GCC" = yes; then +- # GCC predefines this symbol on systems where it applies. +-cat > conftest.$ac_ext <&5 | +- egrep "yes" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_c_char_unsigned=yes +-else +- rm -rf conftest* ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 ++$as_echo_n "checking whether char is unsigned... " >&6; } ++if ${ac_cv_c_char_unsigned+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++static int test_array [1 - 2 * !(((char) -1) < 0)]; ++test_array [0] = 0; ++return test_array [0]; ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_char_unsigned=no +-fi +-rm -f conftest* +- +-else +-if test "$cross_compiling" = yes; then +- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } + else +-cat > conftest.$ac_ext </dev/null; then + ac_cv_c_char_unsigned=yes +-else +- ac_cv_c_char_unsigned=no +-fi + fi +-rm -fr conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-fi +-echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 ++$as_echo "$ac_cv_c_char_unsigned" >&6; } + if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then +- cat >> confdefs.h <<\EOF +-#define __CHAR_UNSIGNED__ 1 +-EOF +- +-fi +- +- +-echo $ac_n "checking for working const""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext <j = 5; +-} +-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ +- const int foo = 10; +-} +- +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h ++ ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 ++$as_echo_n "checking for an ANSI C-conforming const... " >&6; } ++if ${ac_cv_c_const+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++#ifndef __cplusplus ++ /* Ultrix mips cc rejects this sort of thing. */ ++ typedef int charset[2]; ++ const charset cs = { 0, 0 }; ++ /* SunOS 4.1.1 cc rejects this. */ ++ char const *const *pcpcc; ++ char **ppc; ++ /* NEC SVR4.0.2 mips cc rejects this. */ ++ struct point {int x, y;}; ++ static struct point const zero = {0,0}; ++ /* AIX XL C 1.02.0.0 rejects this. ++ It does not let you subtract one const X* pointer from another in ++ an arm of an if-expression whose if-part is not a constant ++ expression */ ++ const char *g = "string"; ++ pcpcc = &g + (g ? g-g : 0); ++ /* HPUX 7.0 cc rejects these. */ ++ ++pcpcc; ++ ppc = (char**) pcpcc; ++ pcpcc = (char const *const *) ppc; ++ { /* SCO 3.2v4 cc rejects this sort of thing. */ ++ char tx; ++ char *t = &tx; ++ char const *s = 0 ? (char *) 0 : (char const *) 0; ++ ++ *t++ = 0; ++ if (s) return 0; ++ } ++ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ ++ int x[] = {25, 17}; ++ const int *foo = &x[0]; ++ ++foo; ++ } ++ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ ++ typedef const int *iptr; ++ iptr p = 0; ++ ++p; ++ } ++ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying ++ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ ++ struct s { int j; const int *ap[3]; } bx; ++ struct s *b = &bx; b->j = 5; ++ } ++ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ ++ const int foo = 10; ++ if (!foo) return 0; ++ } ++ return !cs[0] && !zero.x; ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes + else +- rm -rf conftest* + ac_cv_c_const=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$ac_t""$ac_cv_c_const" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 ++$as_echo "$ac_cv_c_const" >&6; } + if test $ac_cv_c_const = no; then +- cat >> confdefs.h <<\EOF +-#define const +-EOF ++ ++$as_echo "#define const /**/" >>confdefs.h + + fi + + + works=no +-echo $ac_n "checking for working volatile""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for working volatile... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ + volatile int x; x = 0; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + works=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define volatile +-EOF ++ $as_echo "#define volatile /**/" >>confdefs.h + + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + works=no +-echo $ac_n "checking for working signed char""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for working signed char... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ + signed char c; +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + works=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define signed +-EOF ++ $as_echo "#define signed /**/" >>confdefs.h + + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + have_prototypes=no +-echo $ac_n "checking for prototypes""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for prototypes... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + int foo(int x) { return 0; } +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return foo(10); +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define HAVE_PROTOTYPES 1 +-EOF ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h + have_prototypes=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$have_prototypes" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5 ++$as_echo "$have_prototypes" >&6; } + + works=no +-echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #include + int foo(int x, ...) { return 0; } + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return foo(10, 11, 12); +-; return 0; } +-EOF +-if eval $ac_compile; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define HAVE_STDARG_PROTOTYPES 1 +-EOF ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h + works=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + if test "$have_prototypes" = yes; then + bad_prototypes=no +-echo $ac_n "checking for bad exec* prototypes""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for bad exec* prototypes... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + char **t;execve("@",t,t); +-; return 0; } +-EOF +-if eval $ac_compile; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define BAD_EXEC_PROTOTYPES 1 +-EOF ++ $as_echo "#define BAD_EXEC_PROTOTYPES 1" >>confdefs.h + bad_prototypes=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$bad_prototypes" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bad_prototypes" >&5 ++$as_echo "$bad_prototypes" >&6; } + fi + + bad_forward=no +-echo $ac_n "checking for bad static forward""... $ac_c" 1>&6 +-if test "$cross_compiling" = yes; then +- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bad static forward" >&5 ++$as_echo_n "checking for bad static forward... " >&6; } ++if test "$cross_compiling" = yes; then : ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run test program while cross compiling ++See \`config.log' for more details" "$LINENO" 5; } + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + + struct s { int a; int b; }; + static struct s foo; +@@ -2551,25 +5381,25 @@ main() { + exit(!((int)&foo == foobar())); + } + +-EOF +-eval $ac_link +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- : ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ + else +- cat >> confdefs.h <<\EOF +-#define BAD_STATIC_FORWARD 1 +-EOF ++ $as_echo "#define BAD_STATIC_FORWARD 1" >>confdefs.h + bad_forward=yes + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* +-echo "$ac_t""$bad_forward" 1>&6 ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bad_forward" >&5 ++$as_echo "$bad_forward" >&6; } + + va_list_is_array=no +-echo $ac_n "checking whether va_list is an array""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking whether va_list is an array... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #ifdef HAVE_STDARG_PROTOTYPES + #include +@@ -2577,91 +5407,111 @@ cat > conftest.$ac_ext < + #endif + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + va_list list1, list2; list1 = list2; +-; return 0; } +-EOF +-if eval $ac_compile; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define VA_LIST_IS_ARRAY 1 +-EOF ++ $as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h + va_list_is_array=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$va_list_is_array" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5 ++$as_echo "$va_list_is_array" >&6; } + + # checks for system services + # (none yet) + + # Linux requires this for correct f.p. operations +-echo $ac_n "checking for -lieee""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_lib_ieee'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5 ++$as_echo_n "checking for __fpu_control in -lieee... " >&6; } ++if ${ac_cv_lib_ieee___fpu_control+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lieee $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char __fpu_control (); ++int ++main () ++{ ++return __fpu_control (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_ieee___fpu_control=yes ++else ++ ac_cv_lib_ieee___fpu_control=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'ieee`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_lib=HAVE_LIB`echo ieee | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_ieee___fpu_control" >&6; } ++if test "x$ac_cv_lib_ieee___fpu_control" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBIEEE 1 ++_ACEOF + + LIBS="-lieee $LIBS" + +-else +- echo "$ac_t""no" 1>&6 + fi + + + # check for --with-libm=... + + LIBM=-lm +-# Check whether --with-libm or --without-libm was given. +-withval="$with_libm" +-if test -n "$withval"; then +- ++ ++# Check whether --with-libm was given. ++if test "${with_libm+set}" = set; then : ++ withval=$with_libm; + if test "$withval" != yes + then LIBM=$withval +-else { echo "configure: error: proper usage is --with-libm=STRING" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5 + fi + fi + + + # check for --with-libc=... + +-# Check whether --with-libc or --without-libc was given. +-withval="$with_libc" +-if test -n "$withval"; then +- ++ ++# Check whether --with-libc was given. ++if test "${with_libc+set}" = set; then : ++ withval=$with_libc; + if test "$withval" != yes + then LIBC=$withval +-else { echo "configure: error: proper usage is --with-libc=STRING" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5 ++fi ++fi ++ ++ ++# check for --with-libcrypt=... ++ ++LIBCRYPT=-lcrypt ++ ++# Check whether --with-libcrypt was given. ++if test "${with_libcrypt+set}" = set; then : ++ withval=$with_libcrypt; ++if test "$withval" != yes ++then LIBCRYPT=$withval ++else as_fn_error $? "proper usage is --with-libcrypt=STRING" "$LINENO" 5 + fi + fi + +@@ -2670,69 +5520,29 @@ fi + LIBS_SAVE=$LIBS + LIBS="$LIBS $LIBM" + for ac_func in hypot +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-char $ac_func(); +- +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-$ac_func(); +-#endif +- +-; return 0; } +-EOF +-if eval $ac_link; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* ++do : ++ ac_fn_c_check_func "$LINENO" "hypot" "ac_cv_func_hypot" ++if test "x$ac_cv_func_hypot" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_HYPOT 1 ++_ACEOF + +-fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` +- cat >> confdefs.h <&6 + fi + done + + LIBS=$LIBS_SAVE + + # check for getopt +-echo $ac_n "checking for genuine getopt""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_getopt'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine getopt" >&5 ++$as_echo_n "checking for genuine getopt... " >&6; } ++if ${ac_cv_func_getopt+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- if test "$cross_compiling" = yes; then ++ if test "$cross_compiling" = yes; then : + ac_cv_func_getopt=no + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + extern int optind, opterr, getopt(); + extern char* optarg; +@@ -2742,296 +5552,1297 @@ int main() { + if (getopt(3, av, "f:") == 'f') { exit(1); } + exit(0); + } +-EOF +-eval $ac_link +-if test -s conftest && (./conftest; exit) 2>/dev/null; then ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_getopt=yes + else + ac_cv_func_getopt=no + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* ++ + fi +-echo "$ac_t""$ac_cv_func_getopt" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getopt" >&5 ++$as_echo "$ac_cv_func_getopt" >&6; } + test $ac_cv_func_getopt = no && LIBOBJS="$LIBOBJS getopt.o" + + # generate output files +-trap '' 1 2 15 +-cat > confcache <<\EOF ++ac_config_files="$ac_config_files Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre" ++ ++cat >confcache <<\_ACEOF + # This file is a shell script that caches the results of configure + # tests run on this system so they can be shared between configure +-# scripts and configure runs. It is not useful on other systems. +-# If it contains results you don't want to keep, you may remove or edit it. ++# scripts and configure runs, see configure's option --config-cache. ++# It is not useful on other systems. If it contains results you don't ++# want to keep, you may remove or edit it. + # +-# By default, configure uses ./config.cache as the cache file, +-# creating it if it does not exist already. You can give configure +-# the --cache-file=FILE option to use a different cache file; that is +-# what configure does when it calls configure scripts in +-# subdirectories, so they share the cache. +-# Giving --cache-file=/dev/null disables caching, for debugging configure. +-# config.status only pays attention to the cache file if you give it the +-# --recheck option to rerun configure. ++# config.status only pays attention to the cache file if you give it ++# the --recheck option to rerun configure. + # +-EOF ++# `ac_cv_env_foo' variables (set or unset) will be overridden when ++# loading this file, other *unset* `ac_cv_foo' will be assigned the ++# following values. ++ ++_ACEOF ++ ++# The following way of writing the cache mishandles newlines in values, ++# but we know of no workaround that is simple, portable, and efficient. ++# So, we kill variables containing newlines. + # Ultrix sh set writes to stderr and can't be redirected directly, + # and sets the high bit in the cache file unless we assign to the vars. +-(set) 2>&1 | +- sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ +- >> confcache +-if cmp -s $cache_file confcache; then +- : +-else +- if test -w $cache_file; then +- echo "updating cache $cache_file" +- cat confcache > $cache_file ++( ++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ ++ (set) 2>&1 | ++ case $as_nl`(ac_space=' '; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ # `set' does not quote correctly, so add quotes: double-quote ++ # substitution turns \\\\ into \\, and sed turns \\ into \. ++ sed -n \ ++ "s/'/'\\\\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ++ ;; #( ++ *) ++ # `set' quotes correctly as required by POSIX, so do not add quotes. ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) | ++ sed ' ++ /^ac_cv_env_/b end ++ t clear ++ :clear ++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ ++ t end ++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ++ :end' >>confcache ++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ++ if test -w "$cache_file"; then ++ if test "x$cache_file" != "x/dev/null"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 ++$as_echo "$as_me: updating cache $cache_file" >&6;} ++ if test ! -f "$cache_file" || test -h "$cache_file"; then ++ cat confcache >"$cache_file" ++ else ++ case $cache_file in #( ++ */* | ?:*) ++ mv -f confcache "$cache_file"$$ && ++ mv -f "$cache_file"$$ "$cache_file" ;; #( ++ *) ++ mv -f confcache "$cache_file" ;; ++ esac ++ fi ++ fi + else +- echo "not updating unwritable cache $cache_file" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 ++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi + fi + rm -f confcache + +-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 +- + test "x$prefix" = xNONE && prefix=$ac_default_prefix + # Let make expand exec_prefix. + test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +-# Any assignment to VPATH causes Sun make to only execute +-# the first set of double-colon rules, so remove it if not needed. +-# If there is a colon in the path, we need to keep it. +-if test "x$srcdir" = x.; then +- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +-fi ++DEFS=-DHAVE_CONFIG_H + +-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 ++ac_libobjs= ++ac_ltlibobjs= ++U= ++for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue ++ # 1. Remove the extension, and $U if already installed. ++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"` ++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ++ # will be set to the directory where LIBOBJS objects are built. ++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' ++done ++LIBOBJS=$ac_libobjs + +-DEFS=-DHAVE_CONFIG_H ++LTLIBOBJS=$ac_ltlibobjs + +-# Without the "./", some shells look in PATH for config.status. +-: ${CONFIG_STATUS=./config.status} + +-echo creating $CONFIG_STATUS +-rm -f $CONFIG_STATUS +-cat > $CONFIG_STATUS <&5 ++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} ++as_write_fail=0 ++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 ++#! $SHELL ++# Generated by $as_me. + # Run this file to recreate the current configuration. +-# This directory was configured as follows, +-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +-# +-# $0 $ac_configure_args +-# + # Compiler output produced by configure, useful for debugging +-# configure, is in ./config.log if it exists. ++# configure, is in config.log if it exists. ++ ++debug=false ++ac_cs_recheck=false ++ac_cs_silent=false ++ ++SHELL=\${CONFIG_SHELL-$SHELL} ++export SHELL ++_ASEOF ++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi + +-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +-for ac_option ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++exec 6>&1 ++## ----------------------------------- ## ++## Main body of $CONFIG_STATUS script. ## ++## ----------------------------------- ## ++_ASEOF ++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# Save the log message, to keep $0 and so on meaningful, and to ++# report actual input values of CONFIG_FILES etc. instead of their ++# values after options handling. ++ac_log=" ++This file was extended by $as_me, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ CONFIG_FILES = $CONFIG_FILES ++ CONFIG_HEADERS = $CONFIG_HEADERS ++ CONFIG_LINKS = $CONFIG_LINKS ++ CONFIG_COMMANDS = $CONFIG_COMMANDS ++ $ $0 $@ ++ ++on `(hostname || uname -n) 2>/dev/null | sed 1q` ++" ++ ++_ACEOF ++ ++case $ac_config_files in *" ++"*) set x $ac_config_files; shift; ac_config_files=$*;; ++esac ++ ++case $ac_config_headers in *" ++"*) set x $ac_config_headers; shift; ac_config_headers=$*;; ++esac ++ ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# Files that config.status was made for. ++config_files="$ac_config_files" ++config_headers="$ac_config_headers" ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ac_cs_usage="\ ++\`$as_me' instantiates files and other configuration actions ++from templates according to the current configuration. Unless the files ++and actions are specified as TAGs, all are instantiated by default. ++ ++Usage: $0 [OPTION]... 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Make it in the build tree ++# simply because there is no reason against having it here, and in addition, ++# creating and moving files from /tmp can sometimes cause problems. ++# Hook for its removal unless debugging. ++# Note that there is a small window in which the directory will not be cleaned: ++# after its creation but before its name has been assigned to `$tmp'. ++$debug || ++{ ++ tmp= ac_tmp= ++ trap 'exit_status=$? ++ : "${ac_tmp:=$tmp}" ++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ++' 0 ++ trap 'as_fn_exit 1' 1 2 13 15 ++} ++# Create a (secure) tmp directory for tmp files. ++ ++{ ++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && ++ test -d "$tmp" ++} || ++{ ++ tmp=./conf$$-$RANDOM ++ (umask 077 && mkdir "$tmp") ++} || as_fn_error $? "cannot create a temporary directory in ." 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" + fi ++done ++rm -f conf$$subs.sh ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && ++_ACEOF ++sed -n ' ++h ++s/^/S["/; s/!.*/"]=/ ++p ++g ++s/^[^!]*!// ++:repl ++t repl ++s/'"$ac_delim"'$// ++t delim ++:nl ++h ++s/\(.\{148\}\)..*/\1/ ++t more1 ++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ ++p ++n ++b repl ++:more1 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t nl ++:delim ++h ++s/\(.\{148\}\)..*/\1/ ++t more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"/ ++p ++b ++:more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t delim ++' >$CONFIG_STATUS || ac_write_fail=1 ++rm -f conf$$subs.awk ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++_ACAWK ++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && ++ for (key in S) S_is_set[key] = 1 ++ FS = "" ++ ++} ++{ ++ line = $ 0 ++ nfields = split(line, field, "@") ++ substed = 0 ++ len = length(field[1]) ++ for (i = 2; i < nfields; i++) { ++ key = field[i] ++ keylen = length(key) ++ if (S_is_set[key]) { ++ value = S[key] ++ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) ++ len += length(value) + length(field[++i]) ++ substed = 1 ++ } else ++ len += 1 + keylen ++ } ++ ++ print line ++} ++ ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then ++ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" ++else ++ cat ++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ ++ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 ++_ACEOF ++ ++# VPATH may cause trouble with some makes, so we remove sole $(srcdir), ++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and ++# trailing colons and then remove the whole line if VPATH becomes empty ++# (actually we leave an empty line to preserve line numbers). ++if test "x$srcdir" = x.; then ++ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ ++h ++s/// ++s/^/:/ ++s/[ ]*$/:/ ++s/:\$(srcdir):/:/g ++s/:\${srcdir}:/:/g ++s/:@srcdir@:/:/g ++s/^:*// ++s/:*$// ++x ++s/\(=[ ]*\).*/\1/ ++G ++s/\n// ++s/^[^=]*=[ ]*$// ++}' ++fi ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++fi # test -n "$CONFIG_FILES" ++ ++# Set up the scripts for CONFIG_HEADERS section. ++# No need to generate them if there are no CONFIG_HEADERS. ++# This happens for instance with `./config.status Makefile'. ++if test -n "$CONFIG_HEADERS"; then ++cat >"$ac_tmp/defines.awk" <<\_ACAWK || ++BEGIN { ++_ACEOF ++ ++# Transform confdefs.h into an awk script `defines.awk', embedded as ++# here-document in config.status, that substitutes the proper values into ++# config.h.in to produce config.h. ++ ++# Create a delimiter string that does not exist in confdefs.h, to ease ++# handling of long lines. ++ac_delim='%!_!# ' ++for ac_last_try in false false :; do ++ ac_tt=`sed -n "/$ac_delim/p" confdefs.h` ++ if test -z "$ac_tt"; then ++ break ++ elif $ac_last_try; then ++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ++ fi ++done ++ ++# For the awk script, D is an array of macro values keyed by name, ++# likewise P contains macro parameters if any. 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This is necessary, for example, ++ # in the case of _POSIX_SOURCE, which is predefined and required ++ # on some systems where configure will not decide to define it. ++ if (defundef == "undef") { ++ print "/*", prefix defundef, macro, "*/" ++ next ++ } ++ } ++} ++{ print } ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 ++fi # test -n "$CONFIG_HEADERS" + +- case "$ac_given_srcdir" in +- .) srcdir=. +- if test -z "$ac_dots"; then top_srcdir=. +- else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; +- /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; +- *) # Relative path. +- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" +- top_srcdir="$ac_dots$ac_given_srcdir" ;; +- esac + +- echo creating "$ac_file" +- rm -f "$ac_file" +- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." +- case "$ac_file" in +- *Makefile*) ac_comsub="1i\\ +-# $configure_input" ;; +- *) ac_comsub= ;; ++eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " ++shift ++for ac_tag ++do ++ case $ac_tag in ++ :[FHLC]) ac_mode=$ac_tag; continue;; + esac +- sed -e "$ac_comsub +-s%@configure_input@%$configure_input%g +-s%@srcdir@%$srcdir%g +-s%@top_srcdir@%$top_srcdir%g +-" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file +-fi; done +-rm -f conftest.subs +- +-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +-# NAME is the cpp macro being defined and VALUE is the value it is being given. +-# +-# ac_d sets the value in "#define NAME VALUE" lines. +-ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +-ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +-ac_dC='\3' +-ac_dD='%g' +-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +-ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +-ac_uB='\([ ]\)%\1#\2define\3' +-ac_uC=' ' +-ac_uD='\4%g' +-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +-ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +-ac_eB='$%\1#\2define\3' +-ac_eC=' ' +-ac_eD='%g' +- +-CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"} +-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then +- # Support "outfile[:infile]", defaulting infile="outfile.in". +- case "$ac_file" in +- *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` +- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; +- *) ac_file_in="${ac_file}.in" ;; ++ case $ac_mode$ac_tag in ++ :[FHL]*:*);; ++ :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ++ ;; ++ :H) ++ # ++ # CONFIG_HEADER ++ # ++ if test x"$ac_file" != x-; then ++ { ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" ++ } >"$ac_tmp/config.h" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 ++$as_echo "$as_me: $ac_file is unchanged" >&6;} ++ else ++ rm -f "$ac_file" ++ mv "$ac_tmp/config.h" "$ac_file" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ fi + else +- rm -f $ac_file +- mv conftest.h $ac_file ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ ++ || as_fn_error $? "could not create -" "$LINENO" 5 + fi +-fi; done ++ ;; + + ++ esac + +-exit 0 +-EOF +-chmod +x $CONFIG_STATUS +-rm -fr confdefs* $ac_clean_files +-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 ++done # for ac_tag ++ ++ ++as_fn_exit 0 ++_ACEOF ++ac_clean_files=$ac_clean_files_save ++ ++test $ac_write_fail = 0 || ++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 ++ ++ ++# configure is writing to config.log, and then calls config.status. ++# config.status does its own redirection, appending to config.log. ++# Unfortunately, on DOS this fails, as config.log is still kept open ++# by configure, so config.status won't be able to write to it; its ++# output is simply discarded. So we exec the FD to /dev/null, ++# effectively closing config.log, so it can be properly (re)opened and ++# appended to by config.status. When coming back to configure, we ++# need to make the FD available again. ++if test "$no_create" != yes; then ++ ac_cs_success=: ++ ac_config_status_args= ++ test "$silent" = yes && ++ ac_config_status_args="$ac_config_status_args --quiet" ++ exec 5>/dev/null ++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false ++ exec 5>>config.log ++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which ++ # would make configure fail if this is the last instruction. ++ $ac_cs_success || as_fn_exit 1 ++fi ++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 ++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} ++fi + +diff --git a/configure.in b/configure.in +index 7a6f240..a2e8acb 100644 +--- a/configure.in ++++ b/configure.in +@@ -360,6 +360,15 @@ then LIBC=$withval + else AC_ERROR(proper usage is --with-libc=STRING) + fi]) + ++# check for --with-libcrypt=... ++AC_SUBST(LIBCRYPT) ++LIBCRYPT=-lcrypt ++AC_ARG_WITH(libcrypt, [--with-libcrypt=STRING crypt library], [ ++if test "$withval" != yes ++then LIBCRYPT=$withval ++else AC_ERROR(proper usage is --with-libcrypt=STRING) ++fi]) ++ + # check for hypot() in math library + LIBS_SAVE=$LIBS + LIBS="$LIBS $LIBM" diff --git a/scripts/python-builds/Python-1.4.patch b/scripts/python-builds/Python-1.4.patch new file mode 100644 index 0000000..32e7d3c --- /dev/null +++ b/scripts/python-builds/Python-1.4.patch @@ -0,0 +1,9594 @@ +diff --git a/Modules/Makefile.pre.in b/Modules/Makefile.pre.in +index ec80f89..20c690b 100644 +--- a/Modules/Makefile.pre.in ++++ b/Modules/Makefile.pre.in +@@ -30,6 +30,7 @@ DEFS= @DEFS@ + LIBS= @LIBS@ + LIBM= @LIBM@ + LIBC= @LIBC@ ++LIBCRYPT= @LIBCRYPT@ + + # Machine-dependent subdirectories + MACHDEP= @MACHDEP@ +@@ -102,7 +103,7 @@ MYLIBS= $(LIB) \ + ../Objects/libObjects.a \ + ../Parser/libParser.a + +-SYSLIBS= $(LIBM) $(LIBC) ++SYSLIBS= $(LIBM) $(LIBC) $(LIBCRYPT) + + + # === Rules === +diff --git a/Modules/parsermodule.c b/Modules/parsermodule.c +index d2bc236..630e286 100644 +--- a/Modules/parsermodule.c ++++ b/Modules/parsermodule.c +@@ -26,16 +26,7 @@ + /* ISTERMINAL() / ISNONTERMINAL() */ + #include "compile.h" /* PyNode_Compile() */ + +-/* +- * All the "fudge" declarations are here: +- * +- * This isn't part of the Python runtime, but it's in the library somewhere. +- * Where it is varies a bit, so just declare it. Don't use any prototype; +- * different systems declare it a little differently, and we don't need the +- * extra warnings. +- */ +-extern char* strdup(); +- ++#include + + /* String constants used to initialize module attributes. + * +diff --git a/Objects/fileobject.c b/Objects/fileobject.c +index f5e5c59..38cea6d 100644 +--- a/Objects/fileobject.c ++++ b/Objects/fileobject.c +@@ -424,7 +424,7 @@ file_read(f, args) + */ + + static object * +-getline(f, n) ++_py_getline(f, n) + fileobject *f; + int n; + { +@@ -545,7 +545,7 @@ filegetline(f, n) + } + if (((fileobject*)f)->f_fp == NULL) + return err_closed(); +- return getline((fileobject *)f, n); ++ return _py_getline((fileobject *)f, n); + } + + /* Python method */ +@@ -570,7 +570,7 @@ file_readline(f, args) + n = 0; + } + +- return getline(f, n); ++ return _py_getline(f, n); + } + + static object * +@@ -588,7 +588,7 @@ file_readlines(f, args) + if ((list = newlistobject(0)) == NULL) + return NULL; + for (;;) { +- line = getline(f, 0); ++ line = _py_getline(f, 0); + if (line != NULL && getstringsize(line) == 0) { + DECREF(line); + break; +diff --git a/configure b/configure +index 5875b88..b816e28 100755 +--- a/configure ++++ b/configure +@@ -1,46 +1,726 @@ + #! /bin/sh +- +-# From configure.in Revision: 1.39 +- ++# From configure.in Revision: 1.39 . + # Guess values for system-dependent variables and create Makefiles. +-# Generated automatically using autoconf version 2.10 +-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. ++# Generated by GNU Autoconf 2.69. ++# ++# ++# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. ++# + # + # This configure script is free software; the Free Software Foundation + # gives unlimited permission to copy, distribute and modify it. ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++# Use a proper internal environment variable to ensure we don't fall ++ # into an infinite loop, continuously re-executing ourselves. ++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then ++ _as_can_reexec=no; export _as_can_reexec; ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++as_fn_exit 255 ++ fi ++ # We don't want this to propagate to other subprocesses. ++ { _as_can_reexec=; unset _as_can_reexec;} ++if test "x$CONFIG_SHELL" = x; then ++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '\${1+\"\$@\"}'='\"\$@\"' ++ setopt NO_GLOB_SUBST ++else ++ case \`(set -o) 2>/dev/null\` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++" ++ as_required="as_fn_return () { (exit \$1); } ++as_fn_success () { as_fn_return 0; } ++as_fn_failure () { as_fn_return 1; } ++as_fn_ret_success () { return 0; } ++as_fn_ret_failure () { return 1; } ++ ++exitcode=0 ++as_fn_success || { exitcode=1; echo as_fn_success failed.; } ++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } ++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } ++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } ++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : ++ ++else ++ exitcode=1; echo positional parameters were not saved. ++fi ++test x\$exitcode = x0 || exit 1 ++test -x / || exit 1" ++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO ++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO ++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && ++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 ++test \$(( 1 + 1 )) = 2 || exit 1" ++ if (eval "$as_required") 2>/dev/null; then : ++ as_have_required=yes ++else ++ as_have_required=no ++fi ++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : ++ ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++as_found=false ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ as_found=: ++ case $as_dir in #( ++ /*) ++ for as_base in sh bash ksh sh5; do ++ # Try only shells that exist, to save several forks. ++ as_shell=$as_dir/$as_base ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ CONFIG_SHELL=$as_shell as_have_required=yes ++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ break 2 ++fi ++fi ++ done;; ++ esac ++ as_found=false ++done ++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : ++ CONFIG_SHELL=$SHELL as_have_required=yes ++fi; } ++IFS=$as_save_IFS ++ ++ ++ if test "x$CONFIG_SHELL" != x; then : ++ export CONFIG_SHELL ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++exit 255 ++fi ++ ++ if test x$as_have_required = xno; then : ++ $as_echo "$0: This script requires a shell more modern than all" ++ $as_echo "$0: the shells that I found on your system." ++ if test x${ZSH_VERSION+set} = xset ; then ++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" ++ $as_echo "$0: be upgraded to zsh 4.3.4 or later." ++ else ++ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, ++$0: including any error possibly output before this ++$0: message. Then install a modern shell, or manually run ++$0: the script under such a shell if you do have one." ++ fi ++ exit 1 ++fi ++fi ++fi ++SHELL=${CONFIG_SHELL-/bin/sh} ++export SHELL ++# Unset more variables known to interfere with behavior of common tools. ++CLICOLOR_FORCE= GREP_OPTIONS= ++unset CLICOLOR_FORCE GREP_OPTIONS ++ ++## --------------------- ## ++## M4sh Shell Functions. ## ++## --------------------- ## ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ ++ as_lineno_1=$LINENO as_lineno_1a=$LINENO ++ as_lineno_2=$LINENO as_lineno_2a=$LINENO ++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && ++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { ++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | ++ sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno ++ N ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ ++ t loop ++ s/-\n.*// ++ ' >$as_me.lineno && ++ chmod +x "$as_me.lineno" || ++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } ++ ++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have ++ # already done that, so ensure we don't try to do so again and fall ++ # in an infinite loop. This has already happened in practice. ++ _as_can_reexec=no; export _as_can_reexec ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" ++ # Exit status is that of the last command. ++ exit ++} ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++test -n "$DJDIR" || exec 7<&0 &1 + +-# Defaults: +-ac_help= ++# Name of the host. ++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, ++# so uname gets run too. ++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ++ ++# ++# Initializations. ++# + ac_default_prefix=/usr/local +-# Any additions from configure.in: +-ac_help="$ac_help +---with-next-archs='arch1 arch2 ..' build MAB binary" +-ac_help="$ac_help +---without-gcc never use gcc" +-ac_help="$ac_help +---with-libs='lib1 ...' link against additional libs" +-ac_help="$ac_help +---with-readline[=DIRECTORY] use GNU readline library" +-ac_help="$ac_help +---with-thread[=DIRECTORY] make interpreter thread-safe" +-ac_help="$ac_help +---with-sgi-dl=DIRECTORY IRIX 4 dynamic linking" +-ac_help="$ac_help +---with-dl-dld=DL_DIR,DLD_DIR GNU dynamic linking" +-ac_help="$ac_help +---with-libm=STRING math library" +-ac_help="$ac_help +---with-libc=STRING C library" ++ac_clean_files= ++ac_config_libobj_dir=. ++LIBOBJS= ++cross_compiling=no ++subdirs= ++MFLAGS= ++MAKEFLAGS= ++ ++# Identity of this package. ++PACKAGE_NAME= ++PACKAGE_TARNAME= ++PACKAGE_VERSION= ++PACKAGE_STRING= ++PACKAGE_BUGREPORT= ++PACKAGE_URL= ++ ++ac_unique_file="Include/object.h" ++# Factoring default headers for most tests. ++ac_includes_default="\ ++#include ++#ifdef HAVE_SYS_TYPES_H ++# include ++#endif ++#ifdef HAVE_SYS_STAT_H ++# include ++#endif ++#ifdef STDC_HEADERS ++# include ++# include ++#else ++# ifdef HAVE_STDLIB_H ++# include ++# endif ++#endif ++#ifdef HAVE_STRING_H ++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H ++# include ++# endif ++# include ++#endif ++#ifdef HAVE_STRINGS_H ++# include ++#endif ++#ifdef HAVE_INTTYPES_H ++# include ++#endif ++#ifdef HAVE_STDINT_H ++# include ++#endif ++#ifdef HAVE_UNISTD_H ++# include ++#endif" ++ ++ac_subst_vars='LTLIBOBJS ++LIBOBJS ++LIBCRYPT ++LIBC ++LIBM ++LIBOBJS ++DLINCLDIR ++LINKFORSHARED ++CCSHARED ++LDSHARED ++SO ++EGREP ++GREP ++CPP ++OPT ++INSTALL_DATA ++INSTALL_PROGRAM ++INSTALL ++AR ++RANLIB ++OBJEXT ++EXEEXT ++ac_ct_CC ++CPPFLAGS ++LDFLAGS ++CFLAGS ++CC ++MACHDEP ++target_alias ++host_alias ++build_alias ++LIBS ++ECHO_T ++ECHO_N ++ECHO_C ++DEFS ++mandir ++localedir ++libdir ++psdir ++pdfdir ++dvidir ++htmldir ++infodir ++docdir ++oldincludedir ++includedir ++localstatedir ++sharedstatedir ++sysconfdir ++datadir ++datarootdir ++libexecdir ++sbindir ++bindir ++program_transform_name ++prefix ++exec_prefix ++PACKAGE_URL ++PACKAGE_BUGREPORT ++PACKAGE_STRING ++PACKAGE_VERSION ++PACKAGE_TARNAME ++PACKAGE_NAME ++PATH_SEPARATOR ++SHELL' ++ac_subst_files='' ++ac_user_opts=' ++enable_option_checking ++with_next_archs ++with_gcc ++with_libs ++with_readline ++with_thread ++with_sgi_dl ++with_dl_dld ++with_libm ++with_libc ++with_libcrypt ++' ++ ac_precious_vars='build_alias ++host_alias ++target_alias ++CC ++CFLAGS ++LDFLAGS ++LIBS ++CPPFLAGS ++CPP' ++ + + # Initialize some variables set by options. ++ac_init_help= ++ac_init_version=false ++ac_unrecognized_opts= ++ac_unrecognized_sep= + # The variables have the same names as the options, with + # dashes changed to underlines. +-build=NONE +-cache_file=./config.cache ++cache_file=/dev/null + exec_prefix=NONE +-host=NONE + no_create= +-nonopt=NONE + no_recursion= + prefix=NONE + program_prefix=NONE +@@ -49,91 +729,132 @@ program_transform_name=s,x,x, + silent= + site= + srcdir= +-target=NONE + verbose= + x_includes=NONE + x_libraries=NONE ++ ++# Installation directory options. ++# These are left unexpanded so users can "make install exec_prefix=/foo" ++# and all the variables that are supposed to be based on exec_prefix ++# by default will actually change. ++# Use braces instead of parens because sh, perl, etc. also accept them. ++# (The list follows the same order as the GNU Coding Standards.) + bindir='${exec_prefix}/bin' + sbindir='${exec_prefix}/sbin' + libexecdir='${exec_prefix}/libexec' +-datadir='${prefix}/share' ++datarootdir='${prefix}/share' ++datadir='${datarootdir}' + sysconfdir='${prefix}/etc' + sharedstatedir='${prefix}/com' + localstatedir='${prefix}/var' +-libdir='${exec_prefix}/lib' + includedir='${prefix}/include' + oldincludedir='/usr/include' +-infodir='${prefix}/info' +-mandir='${prefix}/man' +- +-# Initialize some other variables. +-subdirs= +-MFLAGS= MAKEFLAGS= ++docdir='${datarootdir}/doc/${PACKAGE}' ++infodir='${datarootdir}/info' ++htmldir='${docdir}' ++dvidir='${docdir}' ++pdfdir='${docdir}' ++psdir='${docdir}' ++libdir='${exec_prefix}/lib' ++localedir='${datarootdir}/locale' ++mandir='${datarootdir}/man' + + ac_prev= ++ac_dashdash= + for ac_option + do +- + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then +- eval "$ac_prev=\$ac_option" ++ eval $ac_prev=\$ac_option + ac_prev= + continue + fi + +- case "$ac_option" in +- -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; +- *) ac_optarg= ;; ++ case $ac_option in ++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *=) ac_optarg= ;; ++ *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + +- case "$ac_option" in ++ case $ac_dashdash$ac_option in ++ --) ++ ac_dashdash=yes ;; + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) +- bindir="$ac_optarg" ;; ++ bindir=$ac_optarg ;; + + -build | --build | --buil | --bui | --bu) +- ac_prev=build ;; ++ ac_prev=build_alias ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) +- build="$ac_optarg" ;; ++ build_alias=$ac_optarg ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) +- cache_file="$ac_optarg" ;; ++ cache_file=$ac_optarg ;; + +- -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ++ --config-cache | -C) ++ cache_file=config.cache ;; ++ ++ -datadir | --datadir | --datadi | --datad) + ac_prev=datadir ;; +- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ +- | --da=*) +- datadir="$ac_optarg" ;; ++ -datadir=* | --datadir=* | --datadi=* | --datad=*) ++ datadir=$ac_optarg ;; ++ ++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ ++ | --dataroo | --dataro | --datar) ++ ac_prev=datarootdir ;; ++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ ++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) ++ datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) +- ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` ++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. +- if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then +- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } +- fi +- ac_feature=`echo $ac_feature| sed 's/-/_/g'` +- eval "enable_${ac_feature}=no" ;; ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=no ;; ++ ++ -docdir | --docdir | --docdi | --doc | --do) ++ ac_prev=docdir ;; ++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ++ docdir=$ac_optarg ;; ++ ++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ++ ac_prev=dvidir ;; ++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ++ dvidir=$ac_optarg ;; + + -enable-* | --enable-*) +- ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` ++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then +- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } +- fi +- ac_feature=`echo $ac_feature| sed 's/-/_/g'` +- case "$ac_option" in +- *=*) ;; +- *) ac_optarg=yes ;; ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; + esac +- eval "enable_${ac_feature}='$ac_optarg'" ;; ++ eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ +@@ -142,116 +863,77 @@ do + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) +- exec_prefix="$ac_optarg" ;; ++ exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + +- -help | --help | --hel | --he) +- # Omit some internal or obsolete options to make the list less imposing. +- # This message is too long to be a string in the A/UX 3.1 sh. +- cat << EOF +-Usage: configure [options] [host] +-Options: [defaults in brackets after descriptions] +-Configuration: +- --cache-file=FILE cache test results in FILE +- --help print this message +- --no-create do not create output files +- --quiet, --silent do not print \`checking...' messages +- --version print the version of autoconf that created configure +-Directory and file names: +- --prefix=PREFIX install architecture-independent files in PREFIX +- [$ac_default_prefix] +- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX +- [same as prefix] +- --bindir=DIR user executables in DIR [EPREFIX/bin] +- --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] +- --libexecdir=DIR program executables in DIR [EPREFIX/libexec] +- --datadir=DIR read-only architecture-independent data in DIR +- [PREFIX/share] +- --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] +- --sharedstatedir=DIR modifiable architecture-independent data in DIR +- [PREFIX/com] +- --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] +- --libdir=DIR object code libraries in DIR [EPREFIX/lib] +- --includedir=DIR C header files in DIR [PREFIX/include] +- --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] +- --infodir=DIR info documentation in DIR [PREFIX/info] +- --mandir=DIR man documentation in DIR [PREFIX/man] +- --srcdir=DIR find the sources in DIR [configure dir or ..] +- --program-prefix=PREFIX prepend PREFIX to installed program names +- --program-suffix=SUFFIX append SUFFIX to installed program names +- --program-transform-name=PROGRAM +- run sed PROGRAM on installed program names +-EOF +- cat << EOF +-Host type: +- --build=BUILD configure for building on BUILD [BUILD=HOST] +- --host=HOST configure for HOST [guessed] +- --target=TARGET configure for TARGET [TARGET=HOST] +-Features and packages: +- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) +- --enable-FEATURE[=ARG] include FEATURE [ARG=yes] +- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) +- --x-includes=DIR X include files are in DIR +- --x-libraries=DIR X library files are in DIR +-EOF +- if test -n "$ac_help"; then +- echo "--enable and --with options recognized:$ac_help" +- fi +- exit 0 ;; ++ -help | --help | --hel | --he | -h) ++ ac_init_help=long ;; ++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ++ ac_init_help=recursive ;; ++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ++ ac_init_help=short ;; + + -host | --host | --hos | --ho) +- ac_prev=host ;; ++ ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) +- host="$ac_optarg" ;; ++ host_alias=$ac_optarg ;; ++ ++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ++ ac_prev=htmldir ;; ++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ ++ | --ht=*) ++ htmldir=$ac_optarg ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) +- includedir="$ac_optarg" ;; ++ includedir=$ac_optarg ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) +- infodir="$ac_optarg" ;; ++ infodir=$ac_optarg ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) +- libdir="$ac_optarg" ;; ++ libdir=$ac_optarg ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) +- libexecdir="$ac_optarg" ;; ++ libexecdir=$ac_optarg ;; ++ ++ -localedir | --localedir | --localedi | --localed | --locale) ++ ac_prev=localedir ;; ++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) ++ localedir=$ac_optarg ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ +- | --localstate | --localstat | --localsta | --localst \ +- | --locals | --local | --loca | --loc | --lo) ++ | --localstate | --localstat | --localsta | --localst | --locals) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ +- | --localstate=* | --localstat=* | --localsta=* | --localst=* \ +- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) +- localstatedir="$ac_optarg" ;; ++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) ++ localstatedir=$ac_optarg ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) +- mandir="$ac_optarg" ;; ++ mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ +- | --no-cr | --no-c) ++ | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ +@@ -265,26 +947,26 @@ EOF + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) +- oldincludedir="$ac_optarg" ;; ++ oldincludedir=$ac_optarg ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) +- prefix="$ac_optarg" ;; ++ prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) +- program_prefix="$ac_optarg" ;; ++ program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) +- program_suffix="$ac_optarg" ;; ++ program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ +@@ -301,7 +983,17 @@ EOF + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) +- program_transform_name="$ac_optarg" ;; ++ program_transform_name=$ac_optarg ;; ++ ++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ++ ac_prev=pdfdir ;; ++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) ++ pdfdir=$ac_optarg ;; ++ ++ -psdir | --psdir | --psdi | --psd | --ps) ++ ac_prev=psdir ;; ++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) ++ psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) +@@ -311,7 +1003,7 @@ EOF + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) +- sbindir="$ac_optarg" ;; ++ sbindir=$ac_optarg ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ +@@ -322,58 +1014,67 @@ EOF + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) +- sharedstatedir="$ac_optarg" ;; ++ sharedstatedir=$ac_optarg ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) +- site="$ac_optarg" ;; ++ site=$ac_optarg ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) +- srcdir="$ac_optarg" ;; ++ srcdir=$ac_optarg ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) +- sysconfdir="$ac_optarg" ;; ++ sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) +- ac_prev=target ;; ++ ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) +- target="$ac_optarg" ;; ++ target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + +- -version | --version | --versio | --versi | --vers) +- echo "configure generated by autoconf version 2.10" +- exit 0 ;; ++ -version | --version | --versio | --versi | --vers | -V) ++ ac_init_version=: ;; + + -with-* | --with-*) +- ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` ++ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then +- { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } +- fi +- ac_package=`echo $ac_package| sed 's/-/_/g'` +- case "$ac_option" in +- *=*) ;; +- *) ac_optarg=yes ;; ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? 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"unrecognized option: \`$ac_option' ++Try \`$0 --help' for more information" + ;; + ++ *=*) ++ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` ++ # Reject names that are not valid shell variable names. ++ case $ac_envvar in #( ++ '' | [0-9]* | *[!_$as_cr_alnum]* ) ++ as_fn_error $? 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[VAR=VALUE]... ++ ++To assign environment variables (e.g., CC, CFLAGS...), specify them as ++VAR=VALUE. 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++ cd "$ac_pwd" || { ac_status=$?; break; } ++ done + fi +-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +-# Prefer explicitly selected file to automatically selected ones. +-if test -z "$CONFIG_SITE"; then +- if test "x$prefix" != xNONE; then +- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" +- else +- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" ++test -n "$ac_init_help" && exit $ac_status ++if $ac_init_version; then ++ cat <<\_ACEOF ++configure ++generated by GNU Autoconf 2.69 ++ ++Copyright (C) 2012 Free Software Foundation, Inc. ++This configure script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it. ++_ACEOF ++ exit ++fi ++ ++## ------------------------ ## ++## Autoconf initialization. ## ++## ------------------------ ## ++ ++# ac_fn_c_try_compile LINENO ++# -------------------------- ++# Try to compile conftest.$ac_ext, and return whether this succeeded. ++ac_fn_c_try_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext ++ if { { ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compile") 2>conftest.err ++ ac_status=$? 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Assumes ++# that executables *can* be run. ++ac_fn_c_try_run () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: program exited with status $ac_status" >&5 ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=$ac_status ++fi ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} # ac_fn_c_try_run ++ ++# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES ++# ------------------------------------------------------- ++# Tests whether HEADER exists and can be compiled using the include files in ++# INCLUDES, setting the cache variable VAR accordingly. ++ac_fn_c_check_header_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... 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We do this before executing the actions. ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} # ac_fn_c_try_link ++ ++# ac_fn_c_check_type LINENO TYPE VAR INCLUDES ++# ------------------------------------------- ++# Tests whether TYPE exists after having included INCLUDES, setting cache ++# variable VAR accordingly. ++ac_fn_c_check_type () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... 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" >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_n= ac_c='\c' ac_t= +-fi ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++/* Define $2 to an innocuous variant, in case declares $2. ++ For example, HP-UX 11i declares gettimeofday. */ ++#define $2 innocuous_$2 + ++/* System header to define __stub macros and hopefully few prototypes, ++ which can conflict with char $2 (); below. ++ Prefer to if __STDC__ is defined, since ++ exists even on freestanding compilers. */ + ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif + ++#undef $2 + +-# NEXTSTEP stuff +-if test -f /usr/lib/NextStep/software_version; then ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char $2 (); ++/* The GNU C library defines this for functions which it implements ++ to always fail with ENOSYS. Some functions are actually named ++ something starting with __ and the normal name is an alias. */ ++#if defined __stub_$2 || defined __stub___$2 ++choke me ++#endif + +- echo $ac_n "checking for --with-next-archs""... $ac_c" 1>&6 +- # Check whether --with-next-archs or --without-next-archs was given. +-if test "${with_next_archs+set}" = set; then +- withval="$with_next_archs" +- +- if test -n "$withval"; then +- ac_arch_flags=`/usr/lib/arch_tool -archify_list $withval` +- # GCC does not currently support multi archs on the NeXT +- with_gcc=no +- fi +- echo "$ac_t""$with_next_archs" 1>&6 +- ++int ++main () ++{ ++return $2 (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_func ++ ++# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES ++# ---------------------------------------------------- ++# Tries to find if the field MEMBER exists in type AGGR, after including ++# INCLUDES, setting cache variable VAR accordingly. ++ac_fn_c_check_member () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 ++$as_echo_n "checking for $2.$3... 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Invocation command line was + +-# Set name for machine-dependent library files ++ $ $0 $@ + +-echo $ac_n "checking MACHDEP""... $ac_c" 1>&6 +-if test -z "$MACHDEP" +-then +- ac_sys_system=`uname -s` +- if test "$ac_sys_system" = "AIX" ; then +- ac_sys_release=`uname -v` +- else +- ac_sys_release=`uname -r` +- fi +- ac_md_system=`echo $ac_sys_system | +- tr -d '/ ' | tr '[A-Z]' '[a-z]'` +- ac_md_release=`echo $ac_sys_release | +- tr -d '/ ' | sed 's/\..*//'` +- MACHDEP="$ac_md_system$ac_md_release" ++_ACEOF ++exec 5>>config.log ++{ ++cat <<_ASUNAME ++## --------- ## ++## Platform. ## ++## --------- ## + +- case MACHDEP in +- '') MACHDEP=unknown;; +- esac +-fi +-echo "$ac_t""$MACHDEP" 1>&6 ++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` ++uname -m = `(uname -m) 2>/dev/null || echo unknown` ++uname -r = `(uname -r) 2>/dev/null || echo unknown` ++uname -s = `(uname -s) 2>/dev/null || echo unknown` ++uname -v = `(uname -v) 2>/dev/null || echo unknown` + +-# checks for alternative programs +-echo $ac_n "checking for --without-gcc""... $ac_c" 1>&6 +-# Check whether --with-gcc or --without-gcc was given. +-if test "${with_gcc+set}" = set; then +- withval="$with_gcc" +- +- case $withval in +- no) CC=cc +- without_gcc=yes;; +- yes) CC=gcc +- without_gcc=no;; +- *) CC=$withval +- without_gcc=$withval;; +- esac +-else +- +- case $ac_sys_system in +- OSF1) CC=cc +- without_gcc=;; +- *) without_gcc=no;; +- esac +-fi ++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` ++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +-echo "$ac_t""$without_gcc" 1>&6 ++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` ++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` ++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` ++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` ++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` ++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +-# If the user switches compilers, we can't believe the cache +-if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC" +-then +- { echo "configure: error: cached CC is different -- throw away $cache_file +-(it is also a good idea to do 'make clean' before compiling)" 1>&2; exit 1; } +-fi ++_ASUNAME + +-# Extract the first word of "gcc", so it can be a program name with args. +-set dummy gcc; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- if test -n "$CC"; then +- ac_cv_prog_CC="$CC" # Let the user override the test. +-else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_CC="gcc" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ $as_echo "PATH: $as_dir" ++ done ++IFS=$as_save_IFS ++ ++} >&5 ++ ++cat >&5 <<_ACEOF ++ ++ ++## ----------- ## ++## Core tests. ## ++## ----------- ## ++ ++_ACEOF ++ ++ ++# Keep a trace of the command line. ++# Strip out --no-create and --no-recursion so they do not pile up. ++# Strip out --silent because we don't want to record it for future runs. ++# Also quote any args containing shell meta-characters. ++# Make two passes to allow for proper duplicate-argument suppression. ++ac_configure_args= ++ac_configure_args0= ++ac_configure_args1= ++ac_must_keep_next=false ++for ac_pass in 1 2 ++do ++ for ac_arg ++ do ++ case $ac_arg in ++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ continue ;; ++ *\'*) ++ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ case $ac_pass in ++ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; ++ 2) ++ as_fn_append ac_configure_args1 " '$ac_arg'" ++ if test $ac_must_keep_next = true; then ++ ac_must_keep_next=false # Got value, back to normal. ++ else ++ case $ac_arg in ++ *=* | --config-cache | -C | -disable-* | --disable-* \ ++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ ++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ ++ | -with-* | --with-* | -without-* | --without-* | --x) ++ case "$ac_configure_args0 " in ++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; ++ esac ++ ;; ++ -* ) ac_must_keep_next=true ;; ++ esac ++ fi ++ as_fn_append ac_configure_args " '$ac_arg'" ++ ;; ++ esac + done +- IFS="$ac_save_ifs" ++done ++{ ac_configure_args0=; unset ac_configure_args0;} ++{ ac_configure_args1=; unset ac_configure_args1;} ++ ++# When interrupted or exit'd, cleanup temporary files, and complete ++# config.log. 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"./$cache_file";; ++ esac ++ fi ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 ++$as_echo "$as_me: creating cache $cache_file" >&6;} ++ >$cache_file ++fi ++ ++# Check that the precious variables saved in the cache have kept the same ++# value. ++ac_cache_corrupted=false ++for ac_var in $ac_precious_vars; do ++ eval ac_old_set=\$ac_cv_env_${ac_var}_set ++ eval ac_new_set=\$ac_env_${ac_var}_set ++ eval ac_old_val=\$ac_cv_env_${ac_var}_value ++ eval ac_new_val=\$ac_env_${ac_var}_value ++ case $ac_old_set,$ac_new_set in ++ set,) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,set) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,);; ++ *) ++ if test "x$ac_old_val" != "x$ac_new_val"; then ++ # differences in whitespace do not lead to failure. ++ ac_old_val_w=`echo x $ac_old_val` ++ ac_new_val_w=`echo x $ac_new_val` ++ if test "$ac_old_val_w" != "$ac_new_val_w"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 ++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ++ ac_cache_corrupted=: ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 ++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} ++ eval $ac_var=\$ac_old_val ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 ++$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 ++$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} ++ fi;; ++ esac ++ # Pass precious variables to config.status. ++ if test "$ac_new_set" = set; then ++ case $ac_new_val in ++ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *) ac_arg=$ac_var=$ac_new_val ;; ++ esac ++ case " $ac_configure_args " in ++ *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 ++fi ++## -------------------- ## ++## Main body of script. ## ++## -------------------- ## ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++ac_config_headers="$ac_config_headers config.h" ++ ++ ++# NEXTSTEP stuff ++if test -f /usr/lib/NextStep/software_version; then ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-next-archs" >&5 ++$as_echo_n "checking for --with-next-archs... 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"cached CC is different -- throw away $cache_file ++(it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5 ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$ac_t""$CC" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + ++ ++fi ++if test -z "$ac_cv_prog_CC"; then ++ ac_ct_CC=$CC ++ # Extract the first word of "gcc", so it can be a program name with args. ++set dummy gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++else ++ CC="$ac_cv_prog_CC" ++fi ++ ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ fi ++fi + if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. + set dummy cc; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + ac_prog_rejected=no +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then +- ac_prog_rejected=yes +- continue +- fi +- ac_cv_prog_CC="cc" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ++ ac_prog_rejected=yes ++ continue ++ fi ++ ac_cv_prog_CC="cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" ++IFS=$as_save_IFS ++ + if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift +- if test $# -gt 0; then ++ if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift +- set dummy "$ac_dir/$ac_word" "$@" +- shift +- ac_cv_prog_CC="$@" ++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi + fi + fi + fi +-CC="$ac_cv_prog_CC" ++CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$ac_t""$CC" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + +- test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +-fi + +-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++fi ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ for ac_prog in cl.exe ++ do ++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ++set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +- ac_cv_prog_gcc=yes ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. + else +- ac_cv_prog_gcc=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ + fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + +-echo "$ac_t""$ac_cv_prog_gcc" 1>&6 +-if test $ac_cv_prog_gcc = yes; then +- GCC=yes +- if test "${CFLAGS+set}" != set; then +- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ ++ test -n "$CC" && break ++ done ++fi ++if test -z "$CC"; then ++ ac_ct_CC=$CC ++ for ac_prog in cl.exe ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- echo 'void f(){}' > conftest.c +-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then +- ac_cv_prog_gcc_g=yes ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + else +- ac_cv_prog_gcc_g=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ + fi +-rm -f conftest* ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$ac_ct_CC" && break ++done ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++fi ++ ++fi ++ ++ ++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "no acceptable C compiler found in \$PATH ++See \`config.log' for more details" "$LINENO" 5; } ++ ++# Provide some information about the compiler. ++$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 ++set X $ac_compile ++ac_compiler=$2 ++for ac_option in --version -v -V -qversion; do ++ { { ac_try="$ac_compiler $ac_option >&5" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compiler $ac_option >&5") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ sed '10a\ ++... rest of stderr output deleted ... ++ 10q' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ fi ++ rm -f conftest.er1 conftest.err ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++done ++ ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++ac_clean_files_save=$ac_clean_files ++ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" ++# Try to create an executable without -o first, disregard a.out. ++# It will help us diagnose broken compilers, and finding out an intuition ++# of exeext. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 ++$as_echo_n "checking whether the C compiler works... " >&6; } ++ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ++ ++# The possible output files: ++ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ++ ++ac_rmfiles= ++for ac_file in $ac_files ++do ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ * ) ac_rmfiles="$ac_rmfiles $ac_file";; ++ esac ++done ++rm -f $ac_rmfiles ++ ++if { { ac_try="$ac_link_default" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link_default") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. ++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' ++# in a Makefile. We should not override ac_cv_exeext if it was cached, ++# so that the user can short-circuit this test for compilers unknown to ++# Autoconf. ++for ac_file in $ac_files '' ++do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ++ ;; ++ [ab].out ) ++ # We found the default executable, but exeext='' is most ++ # certainly right. ++ break;; ++ *.* ) ++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ++ then :; else ++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ fi ++ # We set ac_cv_exeext here because the later test for it is not ++ # safe: cross compilers may not add the suffix if given an `-o' ++ # argument, so we may need to know it at that point already. ++ # Even if this section looks crufty: it has the advantage of ++ # actually working. ++ break;; ++ * ) ++ break;; ++ esac ++done ++test "$ac_cv_exeext" = no && ac_cv_exeext= ++ ++else ++ ac_file='' ++fi ++if test -z "$ac_file"; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++$as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error 77 "C compiler cannot create executables ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 ++$as_echo_n "checking for C compiler default output file name... " >&6; } ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 ++$as_echo "$ac_file" >&6; } ++ac_exeext=$ac_cv_exeext ++ ++rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ++ac_clean_files=$ac_clean_files_save ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 ++$as_echo_n "checking for suffix of executables... " >&6; } ++if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ # If both `conftest.exe' and `conftest' are `present' (well, observable) ++# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will ++# work properly (i.e., refer to `conftest.exe'), while it won't with ++# `rm'. ++for ac_file in conftest.exe conftest conftest.*; do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ break;; ++ * ) break;; ++ esac ++done ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot compute suffix of executables: cannot compile and link ++See \`config.log' for more details" "$LINENO" 5; } + fi ++rm -f conftest conftest$ac_cv_exeext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 ++$as_echo "$ac_cv_exeext" >&6; } + +-echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 +- if test $ac_cv_prog_gcc_g = yes; then +- CFLAGS="-g -O" ++rm -f conftest.$ac_ext ++EXEEXT=$ac_cv_exeext ++ac_exeext=$EXEEXT ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++FILE *f = fopen ("conftest.out", "w"); ++ return ferror (f) || fclose (f) != 0; ++ ++ ; ++ return 0; ++} ++_ACEOF ++ac_clean_files="$ac_clean_files conftest.out" ++# Check that the compiler produces executables we can run. If not, either ++# the compiler is broken, or we cross compile. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 ++$as_echo_n "checking whether we are cross compiling... " >&6; } ++if test "$cross_compiling" != yes; then ++ { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++ if { ac_try='./conftest$ac_cv_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then ++ cross_compiling=no ++ else ++ if test "$cross_compiling" = maybe; then ++ cross_compiling=yes + else +- CFLAGS="-O" ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run C compiled programs. ++If you meant to cross compile, use \`--host'. ++See \`config.log' for more details" "$LINENO" 5; } + fi + fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 ++$as_echo "$cross_compiling" >&6; } ++ ++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ++ac_clean_files=$ac_clean_files_save ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 ++$as_echo_n "checking for suffix of object files... " >&6; } ++if ${ac_cv_objext+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.o conftest.obj ++if { { ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compile") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ for ac_file in conftest.o conftest.obj conftest.*; do ++ test -f "$ac_file" || continue; ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; ++ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` ++ break;; ++ esac ++done ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot compute suffix of object files: cannot compile ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++rm -f conftest.$ac_cv_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 ++$as_echo "$ac_cv_objext" >&6; } ++OBJEXT=$ac_cv_objext ++ac_objext=$OBJEXT ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 ++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } ++if ${ac_cv_c_compiler_gnu+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++#ifndef __GNUC__ ++ choke me ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_compiler_gnu=yes ++else ++ ac_compiler_gnu=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ac_cv_c_compiler_gnu=$ac_compiler_gnu ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 ++$as_echo "$ac_cv_c_compiler_gnu" >&6; } ++if test $ac_compiler_gnu = yes; then ++ GCC=yes + else + GCC= +- test "${CFLAGS+set}" = set || CFLAGS="-g" + fi ++ac_test_CFLAGS=${CFLAGS+set} ++ac_save_CFLAGS=$CFLAGS ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 ++$as_echo_n "checking whether $CC accepts -g... " >&6; } ++if ${ac_cv_prog_cc_g+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_save_c_werror_flag=$ac_c_werror_flag ++ ac_c_werror_flag=yes ++ ac_cv_prog_cc_g=no ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++else ++ CFLAGS="" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + +-# Extract the first word of "ranlib", so it can be a program name with args. +-set dummy ranlib; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++else ++ ac_c_werror_flag=$ac_save_c_werror_flag ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_c_werror_flag=$ac_save_c_werror_flag ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 ++$as_echo "$ac_cv_prog_cc_g" >&6; } ++if test "$ac_test_CFLAGS" = set; then ++ CFLAGS=$ac_save_CFLAGS ++elif test $ac_cv_prog_cc_g = yes; then ++ if test "$GCC" = yes; then ++ CFLAGS="-g -O2" ++ else ++ CFLAGS="-g" ++ fi ++else ++ if test "$GCC" = yes; then ++ CFLAGS="-O2" ++ else ++ CFLAGS= ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 ++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } ++if ${ac_cv_prog_cc_c89+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_prog_cc_c89=no ++ac_save_CC=$CC ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++struct stat; ++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ ++struct buf { int x; }; ++FILE * (*rcsopen) (struct buf *, struct stat *, int); ++static char *e (p, i) ++ char **p; ++ int i; ++{ ++ return p[i]; ++} ++static char *f (char * (*g) (char **, int), char **p, ...) ++{ ++ char *s; ++ va_list v; ++ va_start (v,p); ++ s = g (p, va_arg (v,int)); ++ va_end (v); ++ return s; ++} ++ ++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has ++ function prototypes and stuff, but not '\xHH' hex character constants. ++ These don't provoke an error unfortunately, instead are silently treated ++ as 'x'. The following induces an error, until -std is added to get ++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an ++ array size at least. It's necessary to write '\x00'==0 to get something ++ that's true only with -std. */ ++int osf4_cc_array ['\x00' == 0 ? 1 : -1]; ++ ++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters ++ inside strings and character constants. */ ++#define FOO(x) 'x' ++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; ++ ++int test (int i, double x); ++struct s1 {int (*f) (int a);}; ++struct s2 {int (*f) (double a);}; ++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); ++int argc; ++char **argv; ++int ++main () ++{ ++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c89=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c89" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c89" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c89" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 ++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c89" != xno; then : ++ ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. ++set dummy ${ac_tool_prefix}ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 + else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_RANLIB="ranlib" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" +- test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" ++IFS=$as_save_IFS ++ + fi + fi +-RANLIB="$ac_cv_prog_RANLIB" ++RANLIB=$ac_cv_prog_RANLIB + if test -n "$RANLIB"; then +- echo "$ac_t""$RANLIB" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 ++$as_echo "$RANLIB" >&6; } + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_RANLIB"; then ++ ac_ct_RANLIB=$RANLIB ++ # Extract the first word of "ranlib", so it can be a program name with args. ++set dummy ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_RANLIB"; then ++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_RANLIB="ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB ++if test -n "$ac_ct_RANLIB"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 ++$as_echo "$ac_ct_RANLIB" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_RANLIB" = x; then ++ RANLIB=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ RANLIB=$ac_ct_RANLIB ++ fi ++else ++ RANLIB="$ac_cv_prog_RANLIB" + fi + + + for ac_prog in ar aal + do +-# Extract the first word of "$ac_prog", so it can be a program name with args. ++ # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_AR+:} false; then : ++ $as_echo_n "(cached) " >&6 + else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. + else +- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- for ac_dir in $PATH; do +- test -z "$ac_dir" && ac_dir=. +- if test -f $ac_dir/$ac_word; then +- ac_cv_prog_AR="$ac_prog" +- break +- fi ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_AR="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done +- IFS="$ac_save_ifs" ++IFS=$as_save_IFS ++ + fi + fi +-AR="$ac_cv_prog_AR" ++AR=$ac_cv_prog_AR + if test -n "$AR"; then +- echo "$ac_t""$AR" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 ++$as_echo "$AR" >&6; } + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + +-test -n "$AR" && break ++ ++ test -n "$AR" && break + done + test -n "$AR" || AR="ar" + +@@ -832,225 +3320,535 @@ then + OPT="$OPT $ac_arch_flags" + fi + # checks for UNIX variants that set C preprocessor variables +-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 ++$as_echo_n "checking how to run the C preprocessor... " >&6; } + # On Suns, sometimes $CPP names a directory. + if test -n "$CPP" && test -d "$CPP"; then + CPP= + fi + if test -z "$CPP"; then +-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ if ${ac_cv_prog_CPP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ # Double quotes because CPP needs to be expanded ++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ++ do ++ ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue + else +- # This must be in double quotes, not single quotes, because CPP may get +- # substituted into the Makefile and "${CC-cc}" will confuse make. +- CPP="${CC-cc} -E" ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ break ++fi ++ ++ done ++ ac_cv_prog_CPP=$CPP ++ ++fi ++ CPP=$ac_cv_prog_CPP ++else ++ ac_cv_prog_CPP=$CPP ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 ++$as_echo "$CPP" >&6; } ++ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, +- # not just through cpp. +- cat > conftest.$ac_ext < +-Syntax Error +-EOF +-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- : ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- CPP="${CC-cc} -E -traditional-cpp" +- cat > conftest.$ac_ext < +-Syntax Error +-EOF +-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- : ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 ++$as_echo_n "checking for grep that handles long lines and -e... " >&6; } ++if ${ac_cv_path_GREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$GREP"; then ++ ac_path_GREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in grep ggrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_GREP" || continue ++# Check for GNU ac_path_GREP and select it if it is found. ++ # Check for GNU $ac_path_GREP ++case `"$ac_path_GREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'GREP' >> "conftest.nl" ++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_GREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_GREP="$ac_path_GREP" ++ ac_path_GREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_GREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_GREP"; then ++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_GREP=$GREP ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 ++$as_echo "$ac_cv_path_GREP" >&6; } ++ GREP="$ac_cv_path_GREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 ++$as_echo_n "checking for egrep... " >&6; } ++if ${ac_cv_path_EGREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 ++ then ac_cv_path_EGREP="$GREP -E" ++ else ++ if test -z "$EGREP"; then ++ ac_path_EGREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in egrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_EGREP" || continue ++# Check for GNU ac_path_EGREP and select it if it is found. ++ # Check for GNU $ac_path_EGREP ++case `"$ac_path_EGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'EGREP' >> "conftest.nl" ++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_EGREP="$ac_path_EGREP" ++ ac_path_EGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_EGREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_EGREP"; then ++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_EGREP=$EGREP ++fi ++ ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 ++$as_echo "$ac_cv_path_EGREP" >&6; } ++ EGREP="$ac_cv_path_EGREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "memchr" >/dev/null 2>&1; then : ++ + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- CPP=/lib/cpp ++ ac_cv_header_stdc=no + fi + rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no + fi + rm -f conftest* +- ac_cv_prog_CPP="$CPP" ++ + fi +- CPP="$ac_cv_prog_CPP" ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : + else +- ac_cv_prog_CPP="$CPP" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then ++ ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h ++ ++fi ++ ++# On IRIX 5.3, sys/types and inttypes.h are conflicting. ++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ++ inttypes.h stdint.h unistd.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default ++" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ + fi +-echo "$ac_t""$CPP" 1>&6 + +-echo $ac_n "checking for AIX""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <>confdefs.h ++ ++ ++$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h ++ ++ ++$as_echo "#define _MINIX 1" >>confdefs.h ++ ++ fi + +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "yes" >/dev/null 2>&1; then +- rm -rf conftest* +- echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF +-#define _ALL_SOURCE 1 +-EOF + ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 ++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } ++if ${ac_cv_safe_to_define___extensions__+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- rm -rf conftest* +- echo "$ac_t""no" 1>&6 +-fi +-rm -f conftest* ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + ++# define __EXTENSIONS__ 1 ++ $ac_includes_default ++int ++main () ++{ + +-ac_safe=`echo "minix/config.h" | tr './\055' '___'` +-echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-EOF +-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=yes" ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_safe_to_define___extensions__=yes + else +- echo "$ac_err" >&5 +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=no" +-fi +-rm -f conftest* ++ ac_cv_safe_to_define___extensions__=no + fi +-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- MINIX=yes +-else +- echo "$ac_t""no" 1>&6 +-MINIX= ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 ++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } ++ test $ac_cv_safe_to_define___extensions__ = yes && ++ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h + +-if test "$MINIX" = yes; then +- cat >> confdefs.h <<\EOF +-#define _POSIX_SOURCE 1 +-EOF ++ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h ++ ++ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + +- cat >> confdefs.h <<\EOF +-#define _POSIX_1_SOURCE 2 +-EOF + +- cat >> confdefs.h <<\EOF +-#define _MINIX 1 +-EOF + +-fi + + + # check for ANSI or K&R ("traditional") preprocessor +-echo $ac_n "checking for C preprocessor type""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for C preprocessor type... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #define spam(name, doc) {#name, &name, #name "() -- " doc} + int foo; + struct {char *name; int *addr; char *doc;} desc = spam(foo, "something"); + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + ; +-; return 0; } +-EOF +-if { (eval echo configure:977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + cpp_type=ansi + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define HAVE_OLD_CPP 1 +-EOF ++ $as_echo "#define HAVE_OLD_CPP 1" >>confdefs.h + cpp_type=traditional + fi +-rm -f conftest* +- +-echo "$ac_t""$cpp_type" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cpp_type" >&5 ++$as_echo "$cpp_type" >&6; } + + # checks for header files +-# If we cannot run a trivial program, we must be cross compiling. +-echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- if test "$cross_compiling" = yes; then +- ac_cv_c_cross=yes +-else +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- ac_cv_c_cross=no +-else +- ac_cv_c_cross=yes +-fi +-fi +-rm -fr conftest* +-fi +- +-echo "$ac_t""$ac_cv_c_cross" 1>&6 +-cross_compiling=$ac_cv_c_cross +- +-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include + #include + #include +-EOF +-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes + else +- echo "$ac_err" >&5 +- rm -rf conftest* + ac_cv_header_stdc=no + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "memchr" >/dev/null 2>&1; then +- : ++ $EGREP "memchr" >/dev/null 2>&1; then : ++ + else +- rm -rf conftest* + ac_cv_header_stdc=no + fi + rm -f conftest* +@@ -1059,16 +3857,15 @@ fi + + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "free" >/dev/null 2>&1; then +- : ++ $EGREP "free" >/dev/null 2>&1; then : ++ + else +- rm -rf conftest* + ac_cv_header_stdc=no + fi + rm -f conftest* +@@ -1077,196 +3874,225 @@ fi + + if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +-if test "$cross_compiling" = yes; then ++ if test "$cross_compiling" = yes; then : + : + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ + #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +-int main () { int i; for (i = 0; i < 256; i++) +-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +-exit (0); } ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : + +-EOF +-{ (eval echo configure:1096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- : + else + ac_cv_header_stdc=no + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* ++ + fi + fi +- +-echo "$ac_t""$ac_cv_header_stdc" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } + if test $ac_cv_header_stdc = yes; then +- cat >> confdefs.h <<\EOF +-#define STDC_HEADERS 1 +-EOF ++ ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h + + fi + +-for ac_hdr in dlfcn.h fcntl.h limits.h ncurses.h \ ++for ac_header in dlfcn.h fcntl.h limits.h ncurses.h \ + signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h \ + sys/audioio.h sys/lock.h sys/param.h sys/select.h sys/time.h sys/times.h \ + sys/un.h sys/utsname.h sys/wait.h +-do +-ac_safe=`echo "$ac_hdr" | tr './\055' '___'` +-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-EOF +-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:1131: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=yes" +-else +- echo "$ac_err" >&5 +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=no" +-fi +-rm -f conftest* +-fi +-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'` +- cat >> confdefs.h <&6 ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ + fi ++ + done + + ac_header_dirent=no +-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h +-do +-ac_safe=`echo "$ac_hdr" | tr './\055' '___'` +-echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } ++if eval \${$as_ac_Header+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include <$ac_hdr> +-int main() { return 0; } +-int t() { +-DIR *dirp = 0; +-; return 0; } +-EOF +-if { (eval echo configure:1173: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_header_dirent_$ac_safe=yes" ++ ++int ++main () ++{ ++if ((DIR *) 0) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$as_ac_Header=yes" + else +- rm -rf conftest* +- eval "ac_cv_header_dirent_$ac_safe=no" ++ eval "$as_ac_Header=no" + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdedfghijklmnopqrstuvwxyz./\055' 'ABCDEDFGHIJKLMNOPQRSTUVWXYZ___'` +- cat >> confdefs.h <&6 ++eval ac_res=\$$as_ac_Header ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 ++_ACEOF ++ ++ac_header_dirent=$ac_hdr; break + fi ++ + done + # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. + if test $ac_header_dirent = dirent.h; then +-echo $ac_n "checking for -ldir""... $ac_c" 1>&6 +-ac_lib_var=`echo dir'_'opendir | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- ac_save_LIBS="$LIBS" +-LIBS="-ldir $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" +-else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' dir; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- LIBS="$LIBS -ldir" ++done ++if ${ac_cv_search_opendir+:} false; then : ++ + else +- echo "$ac_t""no" 1>&6 ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ + fi + + else +-echo $ac_n "checking for -lx""... $ac_c" 1>&6 +-ac_lib_var=`echo x'_'opendir | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" +-LIBS="-lx $LIBS" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + +-int main() { return 0; } +-int t() { +-opendir() +-; return 0; } +-EOF +-if { (eval echo configure:1255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" +-else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' x; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- LIBS="$LIBS -lx" ++done ++if ${ac_cv_search_opendir+:} false; then : ++ + else +- echo "$ac_t""no" 1>&6 ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ + fi + + fi +@@ -1274,26 +4100,24 @@ fi + + # checks for typedefs + was_it_defined=no +-echo $ac_n "checking for clock_t in time.h""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for clock_t in time.h... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "clock_t" >/dev/null 2>&1; then +- rm -rf conftest* ++ $EGREP "clock_t" >/dev/null 2>&1; then : + was_it_defined=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define clock_t long +-EOF ++ $as_echo "#define clock_t long" >>confdefs.h + + fi + rm -f conftest* + +-echo "$ac_t""$was_it_defined" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5 ++$as_echo "$was_it_defined" >&6; } + + # Add some code to confdefs.h so that the test for off_t works on SCO + cat >> confdefs.h <<\EOF +@@ -1302,200 +4126,110 @@ cat >> confdefs.h <<\EOF + #endif + EOF + +-echo $ac_n "checking for mode_t""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "mode_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_mode_t=yes ++ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" ++if test "x$ac_cv_type_mode_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_mode_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_mode_t" 1>&6 +-if test $ac_cv_type_mode_t = no; then +- cat >> confdefs.h <<\EOF ++cat >>confdefs.h <<_ACEOF + #define mode_t int +-EOF ++_ACEOF + + fi + +-echo $ac_n "checking for off_t""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "off_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_off_t=yes ++ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" ++if test "x$ac_cv_type_off_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_off_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_off_t" 1>&6 +-if test $ac_cv_type_off_t = no; then +- cat >> confdefs.h <<\EOF +-#define off_t long +-EOF ++cat >>confdefs.h <<_ACEOF ++#define off_t long int ++_ACEOF + + fi + +-echo $ac_n "checking for pid_t""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "pid_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_pid_t=yes ++ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" ++if test "x$ac_cv_type_pid_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_pid_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_pid_t" 1>&6 +-if test $ac_cv_type_pid_t = no; then +- cat >> confdefs.h <<\EOF ++cat >>confdefs.h <<_ACEOF + #define pid_t int +-EOF ++_ACEOF + + fi + +-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 ++$as_echo_n "checking return type of signal handlers... " >&6; } ++if ${ac_cv_type_signal+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include +-#ifdef signal +-#undef signal +-#endif +-#ifdef __cplusplus +-extern "C" void (*signal (int, void (*)(int)))(int); +-#else +-void (*signal ()) (); +-#endif + +-int main() { return 0; } +-int t() { +-int i; +-; return 0; } +-EOF +-if { (eval echo configure:1422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- ac_cv_type_signal=void +-else +- rm -rf conftest* ++int ++main () ++{ ++return *(signal (0, 0)) (0) == 1; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int ++else ++ ac_cv_type_signal=void + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 ++$as_echo "$ac_cv_type_signal" >&6; } + +-echo "$ac_t""$ac_cv_type_signal" 1>&6 +-cat >> confdefs.h <>confdefs.h <<_ACEOF + #define RETSIGTYPE $ac_cv_type_signal +-EOF ++_ACEOF + + +-echo $ac_n "checking for size_t""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-#if STDC_HEADERS +-#include +-#endif +-EOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "size_t" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_type_size_t=yes ++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" ++if test "x$ac_cv_type_size_t" = xyes; then : ++ + else +- rm -rf conftest* +- ac_cv_type_size_t=no +-fi +-rm -f conftest* + +-fi +-echo "$ac_t""$ac_cv_type_size_t" 1>&6 +-if test $ac_cv_type_size_t = no; then +- cat >> confdefs.h <<\EOF +-#define size_t unsigned +-EOF ++cat >>confdefs.h <<_ACEOF ++#define size_t unsigned int ++_ACEOF + + fi + +-echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 ++$as_echo_n "checking for uid_t in sys/types.h... " >&6; } ++if ${ac_cv_type_uid_t+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-EOF ++ ++_ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "uid_t" >/dev/null 2>&1; then +- rm -rf conftest* ++ $EGREP "uid_t" >/dev/null 2>&1; then : + ac_cv_type_uid_t=yes + else +- rm -rf conftest* + ac_cv_type_uid_t=no + fi + rm -f conftest* + + fi +- +-echo "$ac_t""$ac_cv_type_uid_t" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 ++$as_echo "$ac_cv_type_uid_t" >&6; } + if test $ac_cv_type_uid_t = no; then +- cat >> confdefs.h <<\EOF +-#define uid_t int +-EOF + +- cat >> confdefs.h <<\EOF +-#define gid_t int +-EOF ++$as_echo "#define uid_t int" >>confdefs.h ++ ++ ++$as_echo "#define gid_t int" >>confdefs.h + + fi + +@@ -1508,7 +4242,8 @@ fi + + # SO is the extension of shared libraries `(including the dot!) + # -- usually .so, .sl on HP-UX +-echo $ac_n "checking SO""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5 ++$as_echo_n "checking SO... " >&6; } + if test -z "$SO" + then + case $ac_sys_system in +@@ -1516,10 +4251,12 @@ then + *) SO=.so;; + esac + fi +-echo "$ac_t""$SO" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO" >&5 ++$as_echo "$SO" >&6; } + # LDSHARED is the ld *command* used to create shared library + # -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5 +-echo $ac_n "checking LDSHARED""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5 ++$as_echo_n "checking LDSHARED... " >&6; } + if test -z "$LDSHARED" + then + case $ac_sys_system/$ac_sys_release in +@@ -1537,10 +4274,12 @@ then + *) LDSHARED="ld";; + esac + fi +-echo "$ac_t""$LDSHARED" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5 ++$as_echo "$LDSHARED" >&6; } + # CCSHARED are the C *flags* used to create objects to go into a shared + # library -- this is only needed for a few systems +-echo $ac_n "checking CCSHARED""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5 ++$as_echo_n "checking CCSHARED... " >&6; } + if test -z "$CCSHARED" + then + case $ac_sys_system in +@@ -1553,10 +4292,12 @@ then + SCO_SV*) CCSHARED="-KPIC -dy -Bdynamic";; + esac + fi +-echo "$ac_t""$CCSHARED" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5 ++$as_echo "$CCSHARED" >&6; } + # LINKFORSHARED are the flags passed to the $(CC) command that links + # the python executable -- this is only needed for a few systems +-echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5 ++$as_echo_n "checking LINKFORSHARED... " >&6; } + if test -z "$LINKFORSHARED" + then + case $ac_sys_system in +@@ -1567,139 +4308,143 @@ then + SCO_SV*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";; + esac + fi +-echo "$ac_t""$LINKFORSHARED" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5 ++$as_echo "$LINKFORSHARED" >&6; } + + # checks for libraries +-echo $ac_n "checking for -ldl""... $ac_c" 1>&6 +-ac_lib_var=`echo dl'_'dlopen | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 ++$as_echo_n "checking for dlopen in -ldl... " >&6; } ++if ${ac_cv_lib_dl_dlopen+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-ldl $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char dlopen (); ++int ++main () ++{ ++return dlopen (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dl_dlopen=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_dl_dlopen=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_dl_dlopen" >&6; } ++if test "x$ac_cv_lib_dl_dlopen" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBDL 1 ++_ACEOF + + LIBS="-ldl $LIBS" + +-else +- echo "$ac_t""no" 1>&6 + fi + # Dynamic linking for SunOS/Solaris and SYSV +-echo $ac_n "checking for -ldld""... $ac_c" 1>&6 +-ac_lib_var=`echo dld'_'shl_load | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 ++$as_echo_n "checking for shl_load in -ldld... " >&6; } ++if ${ac_cv_lib_dld_shl_load+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-ldld $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char shl_load (); ++int ++main () ++{ ++return shl_load (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dld_shl_load=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_dld_shl_load=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_dld_shl_load" >&6; } ++if test "x$ac_cv_lib_dld_shl_load" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBDLD 1 ++_ACEOF + + LIBS="-ldld $LIBS" + +-else +- echo "$ac_t""no" 1>&6 + fi + # Dynamic linking for HP-UX +-echo $ac_n "checking for -lsun""... $ac_c" 1>&6 +-ac_lib_var=`echo sun'_'getpwnam | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwnam in -lsun" >&5 ++$as_echo_n "checking for getpwnam in -lsun... " >&6; } ++if ${ac_cv_lib_sun_getpwnam+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lsun $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char getpwnam (); ++int ++main () ++{ ++return getpwnam (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_sun_getpwnam=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_sun_getpwnam=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_lib=HAVE_LIB`echo sun | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_sun_getpwnam" >&6; } ++if test "x$ac_cv_lib_sun_getpwnam" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBSUN 1 ++_ACEOF + + LIBS="-lsun $LIBS" + +-else +- echo "$ac_t""no" 1>&6 + fi + # NIS (== YP) interface for IRIX 4 + # The following three (nsl,inet,socket) are needed on Sequent; +@@ -1710,245 +4455,264 @@ fi + # satisfied without it). + if test "$ac_sys_system" != IRIX + then +-echo $ac_n "checking for -lnsl""... $ac_c" 1>&6 +-ac_lib_var=`echo nsl'_'t_open | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5 ++$as_echo_n "checking for t_open in -lnsl... " >&6; } ++if ${ac_cv_lib_nsl_t_open+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lnsl $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char t_open (); ++int ++main () ++{ ++return t_open (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_nsl_t_open=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_nsl_t_open=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5 ++$as_echo "$ac_cv_lib_nsl_t_open" >&6; } ++if test "x$ac_cv_lib_nsl_t_open" = xyes; then : + LIBS="-lnsl $LIBS" +-else +- echo "$ac_t""no" 1>&6 + fi + # SVR4 +-echo $ac_n "checking for -linet""... $ac_c" 1>&6 +-ac_lib_var=`echo inet'_'gethostbyname | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -linet" >&5 ++$as_echo_n "checking for gethostbyname in -linet... " >&6; } ++if ${ac_cv_lib_inet_gethostbyname+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-linet -lnsl $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char gethostbyname (); ++int ++main () ++{ ++return gethostbyname (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_inet_gethostbyname=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_inet_gethostbyname=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_gethostbyname" >&5 ++$as_echo "$ac_cv_lib_inet_gethostbyname" >&6; } ++if test "x$ac_cv_lib_inet_gethostbyname" = xyes; then : + LIBS="-linet $LIBS" +-else +- echo "$ac_t""no" 1>&6 + fi + # Sequent +-echo $ac_n "checking for -lsocket""... $ac_c" 1>&6 +-ac_lib_var=`echo socket'_'socket | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 ++$as_echo_n "checking for socket in -lsocket... " >&6; } ++if ${ac_cv_lib_socket_socket+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lsocket $LIBS $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char socket (); ++int ++main () ++{ ++return socket (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_socket_socket=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_socket_socket=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 ++$as_echo "$ac_cv_lib_socket_socket" >&6; } ++if test "x$ac_cv_lib_socket_socket" = xyes; then : + LIBS="-lsocket $LIBS" +-else +- echo "$ac_t""no" 1>&6 + fi + # SVR4 sockets + fi +-echo $ac_n "checking for --with-libs""... $ac_c" 1>&6 +-# Check whether --with-libs or --without-libs was given. +-if test "${with_libs+set}" = set; then +- withval="$with_libs" +- +-echo "$ac_t""$withval" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5 ++$as_echo_n "checking for --with-libs... " >&6; } ++ ++# Check whether --with-libs was given. ++if test "${with_libs+set}" = set; then : ++ withval=$with_libs; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } + LIBS="$withval $LIBS" + + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking for --with-readline""... $ac_c" 1>&6 +-# Check whether --with-readline or --without-readline was given. +-if test "${with_readline+set}" = set; then +- withval="$with_readline" +- +-echo "$ac_t""$withval" 1>&6 +-cat >> confdefs.h <<\EOF +-#define WITH_READLINE 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-readline" >&5 ++$as_echo_n "checking for --with-readline... " >&6; } ++ ++# Check whether --with-readline was given. ++if test "${with_readline+set}" = set; then : ++ withval=$with_readline; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_READLINE 1" >>confdefs.h + + if test -d "$withval" + then LDFLAGS="$LDFLAGS -L$withval" + fi + # first check if we can compile without lib termcap +-echo $ac_n "checking for -lreadline without -ltermcap""... $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -lreadline without -ltermcap" >&5 ++$as_echo_n "checking for -lreadline without -ltermcap... " >&6; } + # check if a libreadline exists + LIBS="$LIBS -lreadline" +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + extern char *readline(); +-int main() { return 0; } +-int t() { ++int ++main () ++{ + char *line=readline(); +-; return 0; } +-EOF +-if { (eval echo configure:1868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- +- echo "$ac_t""yes" 1>&6 +-else +- rm -rf conftest* +- +- echo "$ac_t""no" 1>&6 +- echo "checking for -lreadline that needs -ltermcap" 1>&6 ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++else ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -lreadline that needs -ltermcap..." >&5 ++$as_echo "$as_me: checking for -lreadline that needs -ltermcap..." >&6;} + termcap= +- echo $ac_n "checking for -ltermcap""... $ac_c" 1>&6 +-ac_lib_var=`echo termcap'_'tgetent | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 ++$as_echo_n "checking for tgetent in -ltermcap... " >&6; } ++if ${ac_cv_lib_termcap_tgetent+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-ltermcap $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char tgetent (); ++int ++main () ++{ ++return tgetent (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_termcap_tgetent=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_termcap_tgetent=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 ++$as_echo "$ac_cv_lib_termcap_tgetent" >&6; } ++if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : + termcap=termcap + else +- echo "$ac_t""no" 1>&6 + +- echo $ac_n "checking for -ltermlib""... $ac_c" 1>&6 +-ac_lib_var=`echo termlib'_'tgetent | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermlib" >&5 ++$as_echo_n "checking for tgetent in -ltermlib... " >&6; } ++if ${ac_cv_lib_termlib_tgetent+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-ltermlib $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char tgetent (); ++int ++main () ++{ ++return tgetent (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_termlib_tgetent=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_termlib_tgetent=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termlib_tgetent" >&5 ++$as_echo "$ac_cv_lib_termlib_tgetent" >&6; } ++if test "x$ac_cv_lib_termlib_tgetent" = xyes; then : + termcap=termlib + else +- echo "$ac_t""no" 1>&6 + +- { echo "configure: error: no working -ltermcap/termlib found -- do not use --with-readline" 1>&2; exit 1; } ++ as_fn_error $? "no working -ltermcap/termlib found -- do not use --with-readline" "$LINENO" 5 + fi + + fi +@@ -1959,178 +4723,150 @@ fi + then LIBS="$LIBS /usr/lib/lib$termcap.a" + else LIBS="$LIBS -l$termcap" + fi +- echo $ac_n "checking for -lreadline""... $ac_c" 1>&6 +- cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for -lreadline... " >&6; } ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + extern char *readline(); +-int main() { return 0; } +-int t() { ++int ++main () ++{ + char *line=readline(); +-; return 0; } +-EOF +-if { (eval echo configure:1973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- +- echo "$ac_t""yes" 1>&6 ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } + else +- rm -rf conftest* +- +- { echo "configure: error: no working GNU readline library found -- do not use --with-readline" 1>&2; exit 1; } +-fi +-rm -f conftest* + +- ++ as_fn_error $? "no working GNU readline library found -- do not use --with-readline" "$LINENO" 5 + fi +-rm -f conftest* ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking for --with-thread""... $ac_c" 1>&6 +-# Check whether --with-thread or --without-thread was given. +-if test "${with_thread+set}" = set; then +- withval="$with_thread" +- +-echo "$ac_t""$withval" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-thread" >&5 ++$as_echo_n "checking for --with-thread... " >&6; } ++ ++# Check whether --with-thread was given. ++if test "${with_thread+set}" = set; then : ++ withval=$with_thread; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } + if test -d "$withval" + then LDFLAGS="$LDFLAGS -L$withval" + fi +-cat >> confdefs.h <<\EOF +-#define _REENTRANT 1 +-EOF ++$as_echo "#define _REENTRANT 1" >>confdefs.h + +-ac_safe=`echo "mach/cthreads.h" | tr './\055' '___'` +-echo $ac_n "checking for mach/cthreads.h""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-EOF +-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:2018: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-ac_err=`grep -v '^ *+' conftest.out` +-if test -z "$ac_err"; then +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=yes" +-else +- echo "$ac_err" >&5 +- rm -rf conftest* +- eval "ac_cv_header_$ac_safe=no" +-fi +-rm -f conftest* +-fi +-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default" ++if test "x$ac_cv_header_mach_cthreads_h" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + +-cat >> confdefs.h <<\EOF +-#define C_THREADS 1 +-EOF ++$as_echo "#define C_THREADS 1" >>confdefs.h + + LIBOBJS="$LIBOBJS thread.o" + else +- echo "$ac_t""no" 1>&6 + +-echo $ac_n "checking for -lpthreads""... $ac_c" 1>&6 +-ac_lib_var=`echo pthreads'_'pthread_create | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5 ++$as_echo_n "checking for pthread_create in -lpthreads... " >&6; } ++if ${ac_cv_lib_pthreads_pthread_create+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lpthreads $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char pthread_create (); ++int ++main () ++{ ++return pthread_create (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_pthreads_pthread_create=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_pthreads_pthread_create=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5 ++$as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; } ++if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + +-cat >> confdefs.h <<\EOF +-#define _POSIX_THREADS 1 +-EOF ++$as_echo "#define _POSIX_THREADS 1" >>confdefs.h + + LIBS="$LIBS -lpthreads" + LIBOBJS="$LIBOBJS thread.o" + else +- echo "$ac_t""no" 1>&6 + +-echo $ac_n "checking for -lpthread""... $ac_c" 1>&6 +-ac_lib_var=`echo pthread'_'pthread_create | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 ++$as_echo_n "checking for pthread_create in -lpthread... " >&6; } ++if ${ac_cv_lib_pthread_pthread_create+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lpthread $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char pthread_create (); ++int ++main () ++{ ++return pthread_create (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_pthread_pthread_create=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_pthread_pthread_create=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 ++$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } ++if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + +-cat >> confdefs.h <<\EOF +-#define _POSIX_THREADS 1 +-EOF ++$as_echo "#define _POSIX_THREADS 1" >>confdefs.h + + LIBS="$LIBS -lpthread" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&6 + fi + + +@@ -2138,95 +4874,97 @@ fi + + fi + +-echo $ac_n "checking for -lmpc""... $ac_c" 1>&6 +-ac_lib_var=`echo mpc'_'usconfig | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5 ++$as_echo_n "checking for usconfig in -lmpc... " >&6; } ++if ${ac_cv_lib_mpc_usconfig+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lmpc $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char usconfig (); ++int ++main () ++{ ++return usconfig (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_mpc_usconfig=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_mpc_usconfig=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5 ++$as_echo "$ac_cv_lib_mpc_usconfig" >&6; } ++if test "x$ac_cv_lib_mpc_usconfig" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + + LIBS="$LIBS -lmpc" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&6 + fi + +-echo $ac_n "checking for -lthread""... $ac_c" 1>&6 +-ac_lib_var=`echo thread'_'thr_create | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 ++$as_echo_n "checking for thr_create in -lthread... " >&6; } ++if ${ac_cv_lib_thread_thr_create+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lthread $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char thr_create (); ++int ++main () ++{ ++return thr_create (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_thread_thr_create=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_thread_thr_create=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat >> confdefs.h <<\EOF +-#define WITH_THREAD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 ++$as_echo "$ac_cv_lib_thread_thr_create" >&6; } ++if test "x$ac_cv_lib_thread_thr_create" = xyes; then : ++ $as_echo "#define WITH_THREAD 1" >>confdefs.h + + LIBS="$LIBS -lthread" + LIBOBJS="$LIBOBJS thread.o" +-else +- echo "$ac_t""no" 1>&6 + fi + + + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +@@ -2234,48 +4972,50 @@ fi + + DLINCLDIR=/ + +-echo $ac_n "checking for --with-sgi-dl""... $ac_c" 1>&6 +-# Check whether --with-sgi-dl or --without-sgi-dl was given. +-if test "${with_sgi_dl+set}" = set; then +- withval="$with_sgi_dl" +- +-echo "$ac_t""$withval" 1>&6 +-cat >> confdefs.h <<\EOF +-#define WITH_SGI_DL 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-sgi-dl" >&5 ++$as_echo_n "checking for --with-sgi-dl... " >&6; } ++ ++# Check whether --with-sgi-dl was given. ++if test "${with_sgi_dl+set}" = set; then : ++ withval=$with_sgi_dl; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_SGI_DL 1" >>confdefs.h + + dldir=$withval + if test -d "$dldir" + then LDFLAGS="$LDFLAGS -L$dldir" +-else { echo "configure: error: proper usage is --with-sgi-dl=DIRECTORY" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-sgi-dl=DIRECTORY" "$LINENO" 5 + fi + DLINCLDIR=${dldir} + LIBS="$LIBS -ldl -lmld" + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +-echo $ac_n "checking for --with-dl-dld""... $ac_c" 1>&6 +-# Check whether --with-dl-dld or --without-dl-dld was given. +-if test "${with_dl_dld+set}" = set; then +- withval="$with_dl_dld" +- +-echo "$ac_t""$withval" 1>&6 +-cat >> confdefs.h <<\EOF +-#define WITH_DL_DLD 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dl-dld" >&5 ++$as_echo_n "checking for --with-dl-dld... " >&6; } ++ ++# Check whether --with-dl-dld was given. ++if test "${with_dl_dld+set}" = set; then : ++ withval=$with_dl_dld; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 ++$as_echo "$withval" >&6; } ++$as_echo "#define WITH_DL_DLD 1" >>confdefs.h + + dldir=`echo "$withval" | sed 's/,.*//'` + dlddir=`echo "$withval" | sed 's/.*,//'` + if test -d "$dldir" -a -d "$dlddir" + then LDFLAGS="$LDFLAGS -L$dldir -L$dlddir" +-else { echo "configure: error: proper usage is --with-dl-dld=DL_DIRECTORY" 1>&2; exit 1; } ++else as_fn_error DLD_DIRECTORY "proper usage is --with-dl-dld=DL_DIRECTORY" "$LINENO" 5 + fi + DLINCLDIR=${dldir} + LIBS="$LIBS -ldl -ldld" + else +- echo "$ac_t""no" 1>&6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + fi + + +@@ -2286,709 +5026,535 @@ for ac_func in chown clock dlopen flock ftime ftruncate \ + select setgid setuid setsid setpgid setpgrp setvbuf \ + sigaction siginterrupt sigrelse strftime symlink \ + tcgetpgrp tcsetpgrp times truncate uname waitpid +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char $ac_func(); +- +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-$ac_func(); +-#endif +- +-; return 0; } +-EOF +-if { (eval echo configure:2320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF + +-fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +- cat >> confdefs.h <&6 + fi + done + +-for ac_func in dup2 getcwd strdup strerror memmove +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2" ++if test "x$ac_cv_func_dup2" = xyes; then : ++ $as_echo "#define HAVE_DUP2 1" >>confdefs.h ++ + else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char $ac_func(); ++ case " $LIBOBJS " in ++ *" dup2.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS dup2.$ac_objext" ++ ;; ++esac + +-int main() { return 0; } +-int t() { ++fi + +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-$ac_func(); +-#endif ++ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" ++if test "x$ac_cv_func_getcwd" = xyes; then : ++ $as_echo "#define HAVE_GETCWD 1" >>confdefs.h + +-; return 0; } +-EOF +-if { (eval echo configure:2373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" + else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* ++ case " $LIBOBJS " in ++ *" getcwd.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS getcwd.$ac_objext" ++ ;; ++esac + +-fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- : +-else +- echo "$ac_t""no" 1>&6 +-LIBOBJS="$LIBOBJS ${ac_func}.o" + fi + +-done ++ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup" ++if test "x$ac_cv_func_strdup" = xyes; then : ++ $as_echo "#define HAVE_STRDUP 1" >>confdefs.h + +-echo $ac_n "checking for getpgrp""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_getpgrp'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 + else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char getpgrp(); ++ case " $LIBOBJS " in ++ *" strdup.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ++ ;; ++esac + +-int main() { return 0; } +-int t() { ++fi + +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_getpgrp) || defined (__stub___getpgrp) +-choke me +-#else +-getpgrp(); +-#endif ++ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" ++if test "x$ac_cv_func_strerror" = xyes; then : ++ $as_echo "#define HAVE_STRERROR 1" >>confdefs.h + +-; return 0; } +-EOF +-if { (eval echo configure:2422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_func_getpgrp=yes" + else +- rm -rf conftest* +- eval "ac_cv_func_getpgrp=no" +-fi +-rm -f conftest* ++ case " $LIBOBJS " in ++ *" strerror.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS strerror.$ac_objext" ++ ;; ++esac + + fi +-if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat > conftest.$ac_ext < +-int main() { return 0; } +-int t() { +-getpgrp(0); +-; return 0; } +-EOF +-if { (eval echo configure:2443: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define GETPGRP_HAVE_ARG 1 +-EOF + +-fi +-rm -f conftest* ++ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" ++if test "x$ac_cv_func_memmove" = xyes; then : ++ $as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h + + else +- echo "$ac_t""no" 1>&6 +-fi ++ case " $LIBOBJS " in ++ *" memmove.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS memmove.$ac_objext" ++ ;; ++esac + +-echo $ac_n "checking for setpgrp""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_setpgrp'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char setpgrp(); ++fi + +-int main() { return 0; } +-int t() { + +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_setpgrp) || defined (__stub___setpgrp) +-choke me +-#else +-setpgrp(); +-#endif ++ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp" ++if test "x$ac_cv_func_getpgrp" = xyes; then : ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++int ++main () ++{ ++getpgrp(0); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h + +-; return 0; } +-EOF +-if { (eval echo configure:2485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_func_setpgrp=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_setpgrp=no" + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + setpgrp(0,0); +-; return 0; } +-EOF +-if { (eval echo configure:2506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define SETPGRP_HAVE_ARG 1 +-EOF +- +-fi +-rm -f conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h + +-else +- echo "$ac_t""no" 1>&6 + fi +- +-echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char gettimeofday(); +- +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) +-choke me +-#else +-gettimeofday(); +-#endif +- +-; return 0; } +-EOF +-if { (eval echo configure:2548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_func_gettimeofday=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_gettimeofday=no" ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-rm -f conftest* + +-fi +-if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + gettimeofday((struct timeval*)0,(struct timezone*)0); +-; return 0; } +-EOF +-if { (eval echo configure:2569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define GETTIMEOFDAY_NO_TZ 1 +-EOF ++ $as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h + + fi +-rm -f conftest* +- +-else +- echo "$ac_t""no" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + + + # checks for structures +-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 ++$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } ++if ${ac_cv_header_time+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include + #include +-int main() { return 0; } +-int t() { +-struct tm *tp; +-; return 0; } +-EOF +-if { (eval echo configure:2601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* ++ ++int ++main () ++{ ++if ((struct tm *) 0) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes + else +- rm -rf conftest* + ac_cv_header_time=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +- +-echo "$ac_t""$ac_cv_header_time" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 ++$as_echo "$ac_cv_header_time" >&6; } + if test $ac_cv_header_time = yes; then +- cat >> confdefs.h <<\EOF +-#define TIME_WITH_SYS_TIME 1 +-EOF ++ ++$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + + fi + +-echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 ++$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } ++if ${ac_cv_struct_tm+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + #include +-int main() { return 0; } +-int t() { +-struct tm *tp; tp->tm_sec; +-; return 0; } +-EOF +-if { (eval echo configure:2634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* ++ ++int ++main () ++{ ++struct tm tm; ++ int *p = &tm.tm_sec; ++ return !p; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_struct_tm=time.h + else +- rm -rf conftest* + ac_cv_struct_tm=sys/time.h + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +- +-echo "$ac_t""$ac_cv_struct_tm" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 ++$as_echo "$ac_cv_struct_tm" >&6; } + if test $ac_cv_struct_tm = sys/time.h; then +- cat >> confdefs.h <<\EOF +-#define TM_IN_SYS_TIME 1 +-EOF ++ ++$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h + + fi + +-echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < ++ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include + #include <$ac_cv_struct_tm> +-int main() { return 0; } +-int t() { +-struct tm tm; tm.tm_zone; +-; return 0; } +-EOF +-if { (eval echo configure:2667: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- ac_cv_struct_tm_zone=yes +-else +- rm -rf conftest* +- ac_cv_struct_tm_zone=no +-fi +-rm -f conftest* ++ ++" ++if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : ++ ++cat >>confdefs.h <<_ACEOF ++#define HAVE_STRUCT_TM_TM_ZONE 1 ++_ACEOF ++ + + fi + +-echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 +-if test "$ac_cv_struct_tm_zone" = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_TM_ZONE 1 +-EOF ++if test "$ac_cv_member_struct_tm_tm_zone" = yes; then + ++$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h ++ ++else ++ ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include ++" ++if test "x$ac_cv_have_decl_tzname" = xyes; then : ++ ac_have_decl=1 + else +- echo $ac_n "checking for tzname""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++ ac_have_decl=0 ++fi ++ ++cat >>confdefs.h <<_ACEOF ++#define HAVE_DECL_TZNAME $ac_have_decl ++_ACEOF ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 ++$as_echo_n "checking for tzname... " >&6; } ++if ${ac_cv_var_tzname+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-#ifndef tzname /* For SGI. */ +-extern char *tzname[]; /* RS6000 and others reject char **tzname. */ ++#if !HAVE_DECL_TZNAME ++extern char *tzname[]; + #endif +-int main() { return 0; } +-int t() { +-atoi(*tzname); +-; return 0; } +-EOF +-if { (eval echo configure:2701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* ++ ++int ++main () ++{ ++return tzname[0][0]; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var_tzname=yes + else +- rm -rf conftest* + ac_cv_var_tzname=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi +- +-echo "$ac_t""$ac_cv_var_tzname" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 ++$as_echo "$ac_cv_var_tzname" >&6; } + if test $ac_cv_var_tzname = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_TZNAME 1 +-EOF ++ ++$as_echo "#define HAVE_TZNAME 1" >>confdefs.h + + fi + fi + + +-echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_header_time_altzone'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5 ++$as_echo_n "checking for time.h that defines altzone... " >&6; } ++if ${ac_cv_header_time_altzone+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return altzone; +-; return 0; } +-EOF +-if { (eval echo configure:2735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- ac_cv_header_time_altzone=yes +-else +- rm -rf conftest* +- ac_cv_header_time_altzone=no +-fi +-rm -f conftest* +- +-fi +- +-echo "$ac_t""$ac_cv_header_time_altzone" 1>&6 +-if test $ac_cv_header_time_altzone = yes; then +- cat >> confdefs.h <<\EOF +-#define HAVE_ALTZONE 1 +-EOF +- +-fi +- +-was_it_defined=no +-echo $ac_n "checking whether sys/select.h and sys/time.h may both be included""... $ac_c" 1>&6 +-cat > conftest.$ac_ext < +-#include +-#include +- +-int main() { return 0; } +-int t() { +-; +-; return 0; } +-EOF +-if { (eval echo configure:2769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define SYS_SELECT_WITH_SYS_TIME 1 +-EOF +- was_it_defined=yes +-fi +-rm -f conftest* +- +-echo "$ac_t""$was_it_defined" 1>&6 +- +-# checks for compiler characteristics +- +-echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- if test "$GCC" = yes; then +- # GCC predefines this symbol on systems where it applies. +-cat > conftest.$ac_ext <&5 | +- egrep "yes" >/dev/null 2>&1; then +- rm -rf conftest* +- ac_cv_c_char_unsigned=yes +-else +- rm -rf conftest* +- ac_cv_c_char_unsigned=no +-fi +-rm -f conftest* +- +-else +-if test "$cross_compiling" = yes; then +- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +-else +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- ac_cv_c_char_unsigned=yes +-else +- ac_cv_c_char_unsigned=no +-fi +-fi +-rm -fr conftest* ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_time_altzone=yes ++else ++ ac_cv_header_time_altzone=no + fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +-echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6 +-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then +- cat >> confdefs.h <<\EOF +-#define __CHAR_UNSIGNED__ 1 +-EOF ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5 ++$as_echo "$ac_cv_header_time_altzone" >&6; } ++if test $ac_cv_header_time_altzone = yes; then ++ $as_echo "#define HAVE_ALTZONE 1" >>confdefs.h + + fi + ++was_it_defined=no ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5 ++$as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + +-echo $ac_n "checking for working const""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < ++#include ++#include + +-int main() { return 0; } +-int t() { ++int ++main () ++{ ++; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h ++ was_it_defined=yes ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5 ++$as_echo "$was_it_defined" >&6; } + +-/* Ultrix mips cc rejects this. */ +-typedef int charset[2]; const charset x; +-/* SunOS 4.1.1 cc rejects this. */ +-char const *const *ccp; +-char **p; +-/* NEC SVR4.0.2 mips cc rejects this. */ +-struct point {int x, y;}; +-static struct point const zero = {0,0}; +-/* AIX XL C 1.02.0.0 rejects this. +- It does not let you subtract one const X* pointer from another in an arm +- of an if-expression whose if-part is not a constant expression */ +-const char *g = "string"; +-ccp = &g + (g ? g-g : 0); +-/* HPUX 7.0 cc rejects these. */ +-++ccp; +-p = (char**) ccp; +-ccp = (char const *const *) p; +-{ /* SCO 3.2v4 cc rejects this. */ +- char *t; +- char const *s = 0 ? (char *) 0 : (char const *) 0; ++# checks for compiler characteristics + +- *t++ = 0; +-} +-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ +- int x[] = {25, 17}; +- const int *foo = &x[0]; +- ++foo; +-} +-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ +- typedef const int *iptr; +- iptr p = 0; +- ++p; +-} +-{ /* AIX XL C 1.02.0.0 rejects this saying +- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ +- struct s { int j; const int *ap[3]; }; +- struct s *b; b->j = 5; +-} +-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ +- const int foo = 10; ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 ++$as_echo_n "checking whether char is unsigned... " >&6; } ++if ${ac_cv_c_char_unsigned+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++static int test_array [1 - 2 * !(((char) -1) < 0)]; ++test_array [0] = 0; ++return test_array [0]; ++ ++ ; ++ return 0; + } ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_c_char_unsigned=no ++else ++ ac_cv_c_char_unsigned=yes ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 ++$as_echo "$ac_cv_c_char_unsigned" >&6; } ++if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then ++ $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h ++ ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 ++$as_echo_n "checking for an ANSI C-conforming const... " >&6; } ++if ${ac_cv_c_const+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++#ifndef __cplusplus ++ /* Ultrix mips cc rejects this sort of thing. */ ++ typedef int charset[2]; ++ const charset cs = { 0, 0 }; ++ /* SunOS 4.1.1 cc rejects this. */ ++ char const *const *pcpcc; ++ char **ppc; ++ /* NEC SVR4.0.2 mips cc rejects this. */ ++ struct point {int x, y;}; ++ static struct point const zero = {0,0}; ++ /* AIX XL C 1.02.0.0 rejects this. ++ It does not let you subtract one const X* pointer from another in ++ an arm of an if-expression whose if-part is not a constant ++ expression */ ++ const char *g = "string"; ++ pcpcc = &g + (g ? g-g : 0); ++ /* HPUX 7.0 cc rejects these. */ ++ ++pcpcc; ++ ppc = (char**) pcpcc; ++ pcpcc = (char const *const *) ppc; ++ { /* SCO 3.2v4 cc rejects this sort of thing. */ ++ char tx; ++ char *t = &tx; ++ char const *s = 0 ? (char *) 0 : (char const *) 0; ++ ++ *t++ = 0; ++ if (s) return 0; ++ } ++ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ ++ int x[] = {25, 17}; ++ const int *foo = &x[0]; ++ ++foo; ++ } ++ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ ++ typedef const int *iptr; ++ iptr p = 0; ++ ++p; ++ } ++ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying ++ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ ++ struct s { int j; const int *ap[3]; } bx; ++ struct s *b = &bx; b->j = 5; ++ } ++ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ ++ const int foo = 10; ++ if (!foo) return 0; ++ } ++ return !cs[0] && !zero.x; ++#endif + +-; return 0; } +-EOF +-if { (eval echo configure:2896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes + else +- rm -rf conftest* + ac_cv_c_const=no + fi +-rm -f conftest* +- ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +- +-echo "$ac_t""$ac_cv_c_const" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 ++$as_echo "$ac_cv_c_const" >&6; } + if test $ac_cv_c_const = no; then +- cat >> confdefs.h <<\EOF +-#define const +-EOF ++ ++$as_echo "#define const /**/" >>confdefs.h + + fi + + + works=no +-echo $ac_n "checking for working volatile""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for working volatile... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ + volatile int x; x = 0; +-; return 0; } +-EOF +-if { (eval echo configure:2927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + works=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define volatile +-EOF ++ $as_echo "#define volatile /**/" >>confdefs.h + + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + works=no +-echo $ac_n "checking for working signed char""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for working signed char... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ + signed char c; +-; return 0; } +-EOF +-if { (eval echo configure:2952: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : + works=yes + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define signed +-EOF ++ $as_echo "#define signed /**/" >>confdefs.h + + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + have_prototypes=no +-echo $ac_n "checking for prototypes""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for prototypes... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + int foo(int x) { return 0; } +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return foo(10); +-; return 0; } +-EOF +-if { (eval echo configure:2977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define HAVE_PROTOTYPES 1 +-EOF ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h + have_prototypes=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$have_prototypes" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5 ++$as_echo "$have_prototypes" >&6; } + + works=no +-echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #include + int foo(int x, ...) { +@@ -3000,56 +5566,59 @@ int foo(int x, ...) { + return 0; + } + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + return foo(10, "", 3.14); +-; return 0; } +-EOF +-if { (eval echo configure:3009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define HAVE_STDARG_PROTOTYPES 1 +-EOF ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ $as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h + works=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$works" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5 ++$as_echo "$works" >&6; } + + if test "$have_prototypes" = yes; then + bad_prototypes=no +-echo $ac_n "checking for bad exec* prototypes""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking for bad exec* prototypes... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + #include +-int main() { return 0; } +-int t() { ++int ++main () ++{ + char **t;execve("@",t,t); +-; return 0; } +-EOF +-if { (eval echo configure:3032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define BAD_EXEC_PROTOTYPES 1 +-EOF ++ $as_echo "#define BAD_EXEC_PROTOTYPES 1" >>confdefs.h + bad_prototypes=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$bad_prototypes" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bad_prototypes" >&5 ++$as_echo "$bad_prototypes" >&6; } + fi + + bad_forward=no +-echo $ac_n "checking for bad static forward""... $ac_c" 1>&6 +-if test "$cross_compiling" = yes; then +- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bad static forward" >&5 ++$as_echo_n "checking for bad static forward... " >&6; } ++if test "$cross_compiling" = yes; then : ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run test program while cross compiling ++See \`config.log' for more details" "$LINENO" 5; } + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + + struct s { int a; int b; }; + static struct s foo; +@@ -3063,25 +5632,25 @@ main() { + exit(!((int)&foo == foobar())); + } + +-EOF +-{ (eval echo configure:3068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } +-if test -s conftest && (./conftest; exit) 2>/dev/null; then +- : ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ + else +- cat >> confdefs.h <<\EOF +-#define BAD_STATIC_FORWARD 1 +-EOF ++ $as_echo "#define BAD_STATIC_FORWARD 1" >>confdefs.h + bad_forward=yes + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* +-echo "$ac_t""$bad_forward" 1>&6 ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bad_forward" >&5 ++$as_echo "$bad_forward" >&6; } + + va_list_is_array=no +-echo $ac_n "checking whether va_list is an array""... $ac_c" 1>&6 +-cat > conftest.$ac_ext <&5 ++$as_echo_n "checking whether va_list is an array... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ + + #ifdef HAVE_STDARG_PROTOTYPES + #include +@@ -3089,70 +5658,71 @@ cat > conftest.$ac_ext < + #endif + +-int main() { return 0; } +-int t() { ++int ++main () ++{ + va_list list1, list2; list1 = list2; +-; return 0; } +-EOF +-if { (eval echo configure:3098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +- : ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ + else +- rm -rf conftest* +- cat >> confdefs.h <<\EOF +-#define VA_LIST_IS_ARRAY 1 +-EOF ++ $as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h + va_list_is_array=yes + fi +-rm -f conftest* +- +-echo "$ac_t""$va_list_is_array" 1>&6 ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5 ++$as_echo "$va_list_is_array" >&6; } + + # checks for system services + # (none yet) + + # Linux requires this for correct f.p. operations +-echo $ac_n "checking for -lieee""... $ac_c" 1>&6 +-ac_lib_var=`echo ieee'_'__fpu_control | tr './+\055' '__p_'` +-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5 ++$as_echo_n "checking for __fpu_control in -lieee... " >&6; } ++if ${ac_cv_lib_ieee___fpu_control+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- ac_save_LIBS="$LIBS" ++ ac_check_lib_save_LIBS=$LIBS + LIBS="-lieee $LIBS" +-cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=yes" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char __fpu_control (); ++int ++main () ++{ ++return __fpu_control (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_ieee___fpu_control=yes + else +- rm -rf conftest* +- eval "ac_cv_lib_$ac_lib_var=no" ++ ac_cv_lib_ieee___fpu_control=no + fi +-rm -f conftest* +-LIBS="$ac_save_LIBS" +- ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS + fi +-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_lib=HAVE_LIB`echo ieee | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +- cat >> confdefs.h <&5 ++$as_echo "$ac_cv_lib_ieee___fpu_control" >&6; } ++if test "x$ac_cv_lib_ieee___fpu_control" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_LIBIEEE 1 ++_ACEOF + + LIBS="-lieee $LIBS" + +-else +- echo "$ac_t""no" 1>&6 + fi + + +@@ -3162,150 +5732,85 @@ case $ac_sys_system in + next) ;; + *) LIBM=-lm + esac +-# Check whether --with-libm or --without-libm was given. +-if test "${with_libm+set}" = set; then +- withval="$with_libm" +- ++ ++# Check whether --with-libm was given. ++if test "${with_libm+set}" = set; then : ++ withval=$with_libm; + if test "$withval" != yes + then LIBM=$withval +-else { echo "configure: error: proper usage is --with-libm=STRING" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5 + fi + fi + + + # check for --with-libc=... + +-# Check whether --with-libc or --without-libc was given. +-if test "${with_libc+set}" = set; then +- withval="$with_libc" +- ++ ++# Check whether --with-libc was given. ++if test "${with_libc+set}" = set; then : ++ withval=$with_libc; + if test "$withval" != yes + then LIBC=$withval +-else { echo "configure: error: proper usage is --with-libc=STRING" 1>&2; exit 1; } ++else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5 + fi + fi + + +-# check for hypot() in math library +-LIBS_SAVE=$LIBS +-LIBS="$LIBS $LIBM" +-for ac_func in hypot +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char $ac_func(); +- +-int main() { return 0; } +-int t() { +- +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-$ac_func(); +-#endif ++# check for --with-libcrypt=... + +-; return 0; } +-EOF +-if { (eval echo configure:3224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" +-else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* ++LIBCRYPT=-lcrypt + ++# Check whether --with-libcrypt was given. ++if test "${with_libcrypt+set}" = set; then : ++ withval=$with_libcrypt; ++if test "$withval" != yes ++then LIBCRYPT=$withval ++else as_fn_error $? "proper usage is --with-libcrypt=STRING" "$LINENO" 5 + fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +- cat >> confdefs.h <&6 + fi +-done + ++ ++# check for hypot() in math library ++LIBS_SAVE=$LIBS ++LIBS="$LIBS $LIBM" + for ac_func in hypot +-do +-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 +-else +- cat > conftest.$ac_ext < +-/* Override any gcc2 internal prototype to avoid an error. */ +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char $ac_func(); ++do : ++ ac_fn_c_check_func "$LINENO" "hypot" "ac_cv_func_hypot" ++if test "x$ac_cv_func_hypot" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_HYPOT 1 ++_ACEOF + +-int main() { return 0; } +-int t() { ++fi ++done + +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +-choke me +-#else +-$ac_func(); +-#endif ++ac_fn_c_check_func "$LINENO" "hypot" "ac_cv_func_hypot" ++if test "x$ac_cv_func_hypot" = xyes; then : ++ $as_echo "#define HAVE_HYPOT 1" >>confdefs.h + +-; return 0; } +-EOF +-if { (eval echo configure:3277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=yes" + else +- rm -rf conftest* +- eval "ac_cv_func_$ac_func=no" +-fi +-rm -f conftest* ++ case " $LIBOBJS " in ++ *" hypot.$ac_objext "* ) ;; ++ *) LIBOBJS="$LIBOBJS hypot.$ac_objext" ++ ;; ++esac + +-fi +-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +- echo "$ac_t""yes" 1>&6 +- : +-else +- echo "$ac_t""no" 1>&6 +-LIBOBJS="$LIBOBJS ${ac_func}.o" + fi + +-done + + LIBS=$LIBS_SAVE + + # check for getopt +-echo $ac_n "checking for genuine getopt""... $ac_c" 1>&6 +-if eval "test \"`echo '$''{'ac_cv_func_getopt'+set}'`\" = set"; then +- echo $ac_n "(cached) $ac_c" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine getopt" >&5 ++$as_echo_n "checking for genuine getopt... " >&6; } ++if ${ac_cv_func_getopt+:} false; then : ++ $as_echo_n "(cached) " >&6 + else +- if test "$cross_compiling" = yes; then ++ if test "$cross_compiling" = yes; then : + ac_cv_func_getopt=no + else +-cat > conftest.$ac_ext <conftest.$ac_ext ++/* end confdefs.h. */ + #include + extern int optind, opterr, getopt(); + extern char* optarg; +@@ -3315,324 +5820,1297 @@ int main() { + if (getopt(3, av, "f:") == 'f') { exit(1); } + exit(0); + } +-EOF +-{ (eval echo configure:3320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } +-if test -s conftest && (./conftest; exit) 2>/dev/null; then ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_getopt=yes + else + ac_cv_func_getopt=no + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +-rm -fr conftest* ++ + fi +-echo "$ac_t""$ac_cv_func_getopt" 1>&6 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getopt" >&5 ++$as_echo "$ac_cv_func_getopt" >&6; } + test $ac_cv_func_getopt = no && LIBOBJS="$LIBOBJS getopt.o" + + # generate output files +-trap '' 1 2 15 +-cat > confcache <<\EOF ++ac_config_files="$ac_config_files Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre" ++ ++cat >confcache <<\_ACEOF + # This file is a shell script that caches the results of configure + # tests run on this system so they can be shared between configure +-# scripts and configure runs. It is not useful on other systems. +-# If it contains results you don't want to keep, you may remove or edit it. ++# scripts and configure runs, see configure's option --config-cache. ++# It is not useful on other systems. If it contains results you don't ++# want to keep, you may remove or edit it. + # +-# By default, configure uses ./config.cache as the cache file, +-# creating it if it does not exist already. You can give configure +-# the --cache-file=FILE option to use a different cache file; that is +-# what configure does when it calls configure scripts in +-# subdirectories, so they share the cache. +-# Giving --cache-file=/dev/null disables caching, for debugging configure. +-# config.status only pays attention to the cache file if you give it the +-# --recheck option to rerun configure. ++# config.status only pays attention to the cache file if you give it ++# the --recheck option to rerun configure. + # +-EOF ++# `ac_cv_env_foo' variables (set or unset) will be overridden when ++# loading this file, other *unset* `ac_cv_foo' will be assigned the ++# following values. ++ ++_ACEOF ++ ++# The following way of writing the cache mishandles newlines in values, ++# but we know of no workaround that is simple, portable, and efficient. ++# So, we kill variables containing newlines. + # Ultrix sh set writes to stderr and can't be redirected directly, + # and sets the high bit in the cache file unless we assign to the vars. +-(set) 2>&1 | +- sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ +- >> confcache +-if cmp -s $cache_file confcache; then +- : +-else +- if test -w $cache_file; then +- echo "updating cache $cache_file" +- cat confcache > $cache_file ++( ++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ ++ (set) 2>&1 | ++ case $as_nl`(ac_space=' '; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ # `set' does not quote correctly, so add quotes: double-quote ++ # substitution turns \\\\ into \\, and sed turns \\ into \. ++ sed -n \ ++ "s/'/'\\\\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ++ ;; #( ++ *) ++ # `set' quotes correctly as required by POSIX, so do not add quotes. ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) | ++ sed ' ++ /^ac_cv_env_/b end ++ t clear ++ :clear ++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ ++ t end ++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ++ :end' >>confcache ++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ++ if test -w "$cache_file"; then ++ if test "x$cache_file" != "x/dev/null"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 ++$as_echo "$as_me: updating cache $cache_file" >&6;} ++ if test ! -f "$cache_file" || test -h "$cache_file"; then ++ cat confcache >"$cache_file" ++ else ++ case $cache_file in #( ++ */* | ?:*) ++ mv -f confcache "$cache_file"$$ && ++ mv -f "$cache_file"$$ "$cache_file" ;; #( ++ *) ++ mv -f confcache "$cache_file" ;; ++ esac ++ fi ++ fi + else +- echo "not updating unwritable cache $cache_file" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 ++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi + fi + rm -f confcache + +-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 +- + test "x$prefix" = xNONE && prefix=$ac_default_prefix + # Let make expand exec_prefix. + test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +-# Any assignment to VPATH causes Sun make to only execute +-# the first set of double-colon rules, so remove it if not needed. +-# If there is a colon in the path, we need to keep it. +-if test "x$srcdir" = x.; then +- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +-fi ++DEFS=-DHAVE_CONFIG_H + +-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 ++ac_libobjs= ++ac_ltlibobjs= ++U= ++for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue ++ # 1. Remove the extension, and $U if already installed. ++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"` ++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ++ # will be set to the directory where LIBOBJS objects are built. ++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' ++done ++LIBOBJS=$ac_libobjs + +-DEFS=-DHAVE_CONFIG_H ++LTLIBOBJS=$ac_ltlibobjs + +-# Without the "./", some shells look in PATH for config.status. +-: ${CONFIG_STATUS=./config.status} + +-echo creating $CONFIG_STATUS +-rm -f $CONFIG_STATUS +-cat > $CONFIG_STATUS <&5 ++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} ++as_write_fail=0 ++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 ++#! $SHELL ++# Generated by $as_me. + # Run this file to recreate the current configuration. +-# This directory was configured as follows, +-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +-# +-# $0 $ac_configure_args +-# + # Compiler output produced by configure, useful for debugging +-# configure, is in ./config.log if it exists. ++# configure, is in config.log if it exists. ++ ++debug=false ++ac_cs_recheck=false ++ac_cs_silent=false ++ ++SHELL=\${CONFIG_SHELL-$SHELL} ++export SHELL ++_ASEOF ++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi + +-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +-for ac_option ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++exec 6>&1 ++## ----------------------------------- ## ++## Main body of $CONFIG_STATUS script. ## ++## ----------------------------------- ## ++_ASEOF ++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# Save the log message, to keep $0 and so on meaningful, and to ++# report actual input values of CONFIG_FILES etc. instead of their ++# values after options handling. ++ac_log=" ++This file was extended by $as_me, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ CONFIG_FILES = $CONFIG_FILES ++ CONFIG_HEADERS = $CONFIG_HEADERS ++ CONFIG_LINKS = $CONFIG_LINKS ++ CONFIG_COMMANDS = $CONFIG_COMMANDS ++ $ $0 $@ ++ ++on `(hostname || uname -n) 2>/dev/null | sed 1q` ++" ++ ++_ACEOF ++ ++case $ac_config_files in *" ++"*) set x $ac_config_files; shift; ac_config_files=$*;; ++esac ++ ++case $ac_config_headers in *" ++"*) set x $ac_config_headers; shift; ac_config_headers=$*;; ++esac ++ ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# Files that config.status was made for. ++config_files="$ac_config_files" ++config_headers="$ac_config_headers" ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ac_cs_usage="\ ++\`$as_me' instantiates files and other configuration actions ++from templates according to the current configuration. Unless the files ++and actions are specified as TAGs, all are instantiated by default. ++ ++Usage: $0 [OPTION]... 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And first: +-# Protect against being on the right side of a sed subst in config.status. +-# Protect against being in an unquoted here document in config.status. +-rm -f conftest.vals +-cat > conftest.hdr <<\EOF +-s/[\\&%]/\\&/g +-s%[\\$`]%\\&%g +-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +-s%ac_d%ac_u%gp +-s%ac_u%ac_e%gp +-EOF +-sed -n -f conftest.hdr confdefs.h > conftest.vals +-rm -f conftest.hdr +- +-# This sed command replaces #undef with comments. This is necessary, for +-# example, in the case of _POSIX_SOURCE, which is predefined and required +-# on some systems where configure will not decide to define it. +-cat >> conftest.vals <<\EOF +-s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +-EOF + +-# Break up conftest.vals because some shells have a limit on +-# the size of here documents, and old seds have small limits too. +-# Maximum number of lines to put in a single here document. +-ac_max_here_lines=12 ++ case $ac_mode in ++ :F) ++ # ++ # CONFIG_FILE ++ # + +-rm -f conftest.tail +-while : +-do +- ac_lines=`grep -c . conftest.vals` +- # grep -c gives empty output for an empty file on some AIX systems. +- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi +- # Write a limited-size here document to conftest.frag. +- echo ' cat > conftest.frag <> $CONFIG_STATUS +- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS +- echo 'CEOF +- sed -f conftest.frag conftest.in > conftest.out +- rm -f conftest.in +- mv conftest.out conftest.in +-' >> $CONFIG_STATUS +- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail +- rm -f conftest.vals +- mv conftest.tail conftest.vals +-done +-rm -f conftest.vals +- +-cat >> $CONFIG_STATUS <<\EOF +- rm -f conftest.frag conftest.h +- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h +- cat conftest.in >> conftest.h +- rm -f conftest.in +- if cmp -s $ac_file conftest.h 2>/dev/null; then +- echo "$ac_file is unchanged" +- rm -f conftest.h +- else +- # Remove last slash and all that follows it. Not all systems have dirname. +- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` +- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then +- # The file is in a subdirectory. +- test ! -d "$ac_dir" && mkdir "$ac_dir" ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# If the template does not know about datarootdir, expand it. ++# FIXME: This hack should be removed a few years after 2.60. ++ac_datarootdir_hack=; ac_datarootdir_seen= ++ac_sed_dataroot=' ++/datarootdir/ { ++ p ++ q ++} ++/@datadir@/p ++/@docdir@/p ++/@infodir@/p ++/@localedir@/p ++/@mandir@/p' ++case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in ++*datarootdir*) ac_datarootdir_seen=yes;; ++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 ++$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ ac_datarootdir_hack=' ++ s&@datadir@&$datadir&g ++ s&@docdir@&$docdir&g ++ s&@infodir@&$infodir&g ++ s&@localedir@&$localedir&g ++ s&@mandir@&$mandir&g ++ s&\\\${datarootdir}&$datarootdir&g' ;; ++esac ++_ACEOF ++ ++# Neutralize VPATH when `$srcdir' = `.'. ++# Shell code in configure.ac might set extrasub. ++# FIXME: do we really want to maintain this feature? ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_sed_extra="$ac_vpsub ++$extrasub ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++:t ++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b ++s|@configure_input@|$ac_sed_conf_input|;t t ++s&@top_builddir@&$ac_top_builddir_sub&;t t ++s&@top_build_prefix@&$ac_top_build_prefix&;t t ++s&@srcdir@&$ac_srcdir&;t t ++s&@abs_srcdir@&$ac_abs_srcdir&;t t ++s&@top_srcdir@&$ac_top_srcdir&;t t ++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ++s&@builddir@&$ac_builddir&;t t ++s&@abs_builddir@&$ac_abs_builddir&;t t ++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ++$ac_datarootdir_hack ++" ++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ ++ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ++ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && ++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ ++ "$ac_tmp/out"`; test -z "$ac_out"; } && ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&5 ++$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&2;} ++ ++ rm -f "$ac_tmp/stdin" ++ case $ac_file in ++ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; ++ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; ++ esac \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ;; ++ :H) ++ # ++ # CONFIG_HEADER ++ # ++ if test x"$ac_file" != x-; then ++ { ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" ++ } >"$ac_tmp/config.h" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 ++$as_echo "$as_me: $ac_file is unchanged" >&6;} ++ else ++ rm -f "$ac_file" ++ mv "$ac_tmp/config.h" "$ac_file" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi +- rm -f $ac_file +- mv conftest.h $ac_file ++ else ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ ++ || as_fn_error $? "could not create -" "$LINENO" 5 + fi +-fi; done ++ ;; + + ++ esac + +-exit 0 +-EOF +-chmod +x $CONFIG_STATUS +-rm -fr confdefs* $ac_clean_files +-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 ++done # for ac_tag ++ ++ ++as_fn_exit 0 ++_ACEOF ++ac_clean_files=$ac_clean_files_save ++ ++test $ac_write_fail = 0 || ++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 ++ ++ ++# configure is writing to config.log, and then calls config.status. ++# config.status does its own redirection, appending to config.log. ++# Unfortunately, on DOS this fails, as config.log is still kept open ++# by configure, so config.status won't be able to write to it; its ++# output is simply discarded. So we exec the FD to /dev/null, ++# effectively closing config.log, so it can be properly (re)opened and ++# appended to by config.status. When coming back to configure, we ++# need to make the FD available again. ++if test "$no_create" != yes; then ++ ac_cs_success=: ++ ac_config_status_args= ++ test "$silent" = yes && ++ ac_config_status_args="$ac_config_status_args --quiet" ++ exec 5>/dev/null ++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false ++ exec 5>>config.log ++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which ++ # would make configure fail if this is the last instruction. ++ $ac_cs_success || as_fn_exit 1 ++fi ++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 ++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} ++fi + +diff --git a/configure.in b/configure.in +index 975d6fe..b452b02 100644 +--- a/configure.in ++++ b/configure.in +@@ -465,6 +465,15 @@ then LIBC=$withval + else AC_ERROR(proper usage is --with-libc=STRING) + fi]) + ++# check for --with-libcrypt=... ++AC_SUBST(LIBCRYPT) ++LIBCRYPT=-lcrypt ++AC_ARG_WITH(libcrypt, [--with-libcrypt=STRING crypt library], [ ++if test "$withval" != yes ++then LIBCRYPT=$withval ++else AC_ERROR(proper usage is --with-libcrypt=STRING) ++fi]) ++ + # check for hypot() in math library + LIBS_SAVE=$LIBS + LIBS="$LIBS $LIBM" diff --git a/tests/python-builds/Python-1.5.2.patch b/scripts/python-builds/Python-1.5.2.patch similarity index 100% rename from tests/python-builds/Python-1.5.2.patch rename to scripts/python-builds/Python-1.5.2.patch diff --git a/scripts/python-builds/Python-2.5.6.patch b/scripts/python-builds/Python-2.5.6.patch new file mode 100644 index 0000000..3ca722f --- /dev/null +++ b/scripts/python-builds/Python-2.5.6.patch @@ -0,0 +1,51 @@ +diff --git a/Makefile.pre.in b/Makefile.pre.in +index 25a82af..9700faa 100644 +--- a/Makefile.pre.in ++++ b/Makefile.pre.in +@@ -458,7 +458,7 @@ Modules/getbuildinfo.o: $(PARSER_OBJS) \ + $(SIGNAL_OBJS) \ + $(MODOBJS) \ + $(srcdir)/Modules/getbuildinfo.c +- $(CC) -c $(PY_CFLAGS) -DSVNVERSION=\"`LC_ALL=C $(SVNVERSION)`\" -o $@ $(srcdir)/Modules/getbuildinfo.c ++ $(CC) -c $(PY_CFLAGS) -DSVNVERSION="\"`LC_ALL=C $(SVNVERSION)`\"" -o $@ $(srcdir)/Modules/getbuildinfo.c + + Modules/getpath.o: $(srcdir)/Modules/getpath.c Makefile + $(CC) -c $(PY_CFLAGS) -DPYTHONPATH='"$(PYTHONPATH)"' \ +diff --git a/setup.py b/setup.py +index fbae8df..92a7a08 100644 +--- a/setup.py ++++ b/setup.py +@@ -296,7 +296,8 @@ class PyBuildExt(build_ext): + # if a file is found in one of those directories, it can + # be assumed that no additional -I,-L directives are needed. + lib_dirs = self.compiler.library_dirs + [ +- '/lib64', '/usr/lib64', ++ '/usr/lib/x86_64-linux-gnu', ++ '/lib/x86_64-linux-gnu', + '/lib', '/usr/lib', + ] + inc_dirs = self.compiler.include_dirs + ['/usr/include'] +@@ -711,9 +712,9 @@ class PyBuildExt(build_ext): + + # check lib directories parallel to the location of the header + db_dirs_to_check = [ +- os.path.join(db_incdir, '..', 'lib64'), ++ os.path.join(db_incdir, '..', 'lib/x86_64-linux-gnu'), + os.path.join(db_incdir, '..', 'lib'), +- os.path.join(db_incdir, '..', '..', 'lib64'), ++ os.path.join(db_incdir, '..', '..', 'lib/x86_64-linux-gnu'), + os.path.join(db_incdir, '..', '..', 'lib'), + ] + db_dirs_to_check = filter(os.path.isdir, db_dirs_to_check) +@@ -800,9 +801,9 @@ class PyBuildExt(build_ext): + + if sqlite_incdir: + sqlite_dirs_to_check = [ +- os.path.join(sqlite_incdir, '..', 'lib64'), ++ os.path.join(sqlite_incdir, '..', 'lib/x86_64-linux-gnu'), + os.path.join(sqlite_incdir, '..', 'lib'), +- os.path.join(sqlite_incdir, '..', '..', 'lib64'), ++ os.path.join(sqlite_incdir, '..', '..', 'lib/x86_64-linux-gnu'), + os.path.join(sqlite_incdir, '..', '..', 'lib'), + ] + sqlite_libfile = self.compiler.find_library_file( diff --git a/scripts/python-builds/Python-2.6.9.patch b/scripts/python-builds/Python-2.6.9.patch new file mode 100644 index 0000000..023cba2 --- /dev/null +++ b/scripts/python-builds/Python-2.6.9.patch @@ -0,0 +1,35 @@ +diff --git a/setup.py b/setup.py +index 4fe1f45..d124268 100644 +--- a/setup.py ++++ b/setup.py +@@ -408,7 +408,8 @@ class PyBuildExt(build_ext): + # if a file is found in one of those directories, it can + # be assumed that no additional -I,-L directives are needed. + lib_dirs = self.compiler.library_dirs + [ +- '/lib64', '/usr/lib64', ++ '/usr/lib/x86_64-linux-gnu', ++ '/lib/x86_64-linux-gnu', + '/lib', '/usr/lib', + ] + inc_dirs = self.compiler.include_dirs + ['/usr/include'] +@@ -922,7 +923,7 @@ class PyBuildExt(build_ext): + + # check lib directories parallel to the location of the header + db_dirs_to_check = [ +- db_incdir.replace("include", 'lib64'), ++ db_incdir.replace("include", 'lib/x86_64-linux-gnu'), + db_incdir.replace("include", 'lib'), + ] + +@@ -1034,9 +1035,9 @@ class PyBuildExt(build_ext): + + if sqlite_incdir: + sqlite_dirs_to_check = [ +- os.path.join(sqlite_incdir, '..', 'lib64'), ++ os.path.join(sqlite_incdir, '..', 'lib', 'x86_64-linux-gnu'), + os.path.join(sqlite_incdir, '..', 'lib'), +- os.path.join(sqlite_incdir, '..', '..', 'lib64'), ++ os.path.join(sqlite_incdir, '..', '..', 'lib', 'x86_64-linux-gnu'), + os.path.join(sqlite_incdir, '..', '..', 'lib'), + ] + sqlite_libfile = self.compiler.find_library_file( diff --git a/scripts/python-builds/Python-3.0.1.patch b/scripts/python-builds/Python-3.0.1.patch new file mode 100644 index 0000000..974bb19 --- /dev/null +++ b/scripts/python-builds/Python-3.0.1.patch @@ -0,0 +1,39 @@ +diff --git a/Makefile.pre.in b/Makefile.pre.in +index 4485a81..54a7e8d 100644 +--- a/Makefile.pre.in ++++ b/Makefile.pre.in +@@ -499,7 +499,7 @@ Modules/getbuildinfo.o: $(PARSER_OBJS) \ + $(SIGNAL_OBJS) \ + $(MODOBJS) \ + $(srcdir)/Modules/getbuildinfo.c +- $(CC) -c $(PY_CFLAGS) -DSVNVERSION=\"`LC_ALL=C $(SVNVERSION)`\" -o $@ $(srcdir)/Modules/getbuildinfo.c ++ $(CC) -c $(PY_CFLAGS) -DSVNVERSION="\"`LC_ALL=C $(SVNVERSION)`\"" -o $@ $(srcdir)/Modules/getbuildinfo.c + + Modules/getpath.o: $(srcdir)/Modules/getpath.c Makefile + $(CC) -c $(PY_CFLAGS) -DPYTHONPATH='"$(PYTHONPATH)"' \ +diff --git a/setup.py b/setup.py +index e1d5984..9051d09 100644 +--- a/setup.py ++++ b/setup.py +@@ -357,7 +357,8 @@ class PyBuildExt(build_ext): + # if a file is found in one of those directories, it can + # be assumed that no additional -I,-L directives are needed. + lib_dirs = self.compiler.library_dirs + [ +- '/lib64', '/usr/lib64', ++ '/lib/x86_64-linux-gnu', ++ '/usr/lib/x86_64-linux-gnu', + '/lib', '/usr/lib', + ] + inc_dirs = self.compiler.include_dirs + ['/usr/include'] +@@ -725,9 +726,9 @@ class PyBuildExt(build_ext): + + if sqlite_incdir: + sqlite_dirs_to_check = [ +- os.path.join(sqlite_incdir, '..', 'lib64'), ++ os.path.join(sqlite_incdir, '..', 'lib', 'x86_64-linux-gnu'), + os.path.join(sqlite_incdir, '..', 'lib'), +- os.path.join(sqlite_incdir, '..', '..', 'lib64'), ++ os.path.join(sqlite_incdir, '..', '..', 'lib', 'x86_64-linux-gnu'), + os.path.join(sqlite_incdir, '..', '..', 'lib'), + ] + sqlite_libfile = self.compiler.find_library_file( diff --git a/tests/python-builds/Python-2.5.6.patch b/tests/python-builds/Python-2.5.6.patch deleted file mode 100644 index 2de6db7..0000000 --- a/tests/python-builds/Python-2.5.6.patch +++ /dev/null @@ -1,13 +0,0 @@ -diff --git a/Makefile.pre.in b/Makefile.pre.in -index 25a82af..9700faa 100644 ---- a/Makefile.pre.in -+++ b/Makefile.pre.in -@@ -458,7 +458,7 @@ Modules/getbuildinfo.o: $(PARSER_OBJS) \ - $(SIGNAL_OBJS) \ - $(MODOBJS) \ - $(srcdir)/Modules/getbuildinfo.c -- $(CC) -c $(PY_CFLAGS) -DSVNVERSION=\"`LC_ALL=C $(SVNVERSION)`\" -o $@ $(srcdir)/Modules/getbuildinfo.c -+ $(CC) -c $(PY_CFLAGS) -DSVNVERSION="\"`LC_ALL=C $(SVNVERSION)`\"" -o $@ $(srcdir)/Modules/getbuildinfo.c - - Modules/getpath.o: $(srcdir)/Modules/getpath.c Makefile - $(CC) -c $(PY_CFLAGS) -DPYTHONPATH='"$(PYTHONPATH)"' \