File: [local] / OpenXM_contrib / gmp / Attic / configure (download)
Revision 1.1.1.4 (vendor branch), Mon Aug 25 16:05:58 2003 UTC (20 years, 8 months ago) by ohara
Branch: GMP
CVS Tags: VERSION_4_1_2, RELEASE_1_2_3, RELEASE_1_2_2_KNOPPIX_b, RELEASE_1_2_2_KNOPPIX
Changes since 1.1.1.3: +21206 -3682
lines
Import gmp 4.1.2
|
#! /bin/sh
# From configure.in Revision: 1.425.2.17 .
#
#
#
# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software
# Foundation, Inc.
#
# This file is part of the GNU MP Library.
#
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation; either version 2.1 of the License, or (at
# your option) any later version.
#
# The GNU MP Library 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 Lesser General Public
# License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
#
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.52.
#
# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
# Check that we are running under the correct shell.
SHELL=${CONFIG_SHELL-/bin/sh}
case X$ECHO in
X*--fallback-echo)
# Remove one level of quotation (which was required for Make).
ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
;;
esac
echo=${ECHO-echo}
if test "X$1" = X--no-reexec; then
# Discard the --no-reexec flag, and continue.
shift
elif test "X$1" = X--fallback-echo; then
# Avoid inline document here, it may be left over
:
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
# Yippee, $echo works!
:
else
# Restart under the correct shell.
exec $SHELL "$0" --no-reexec ${1+"$@"}
fi
if test "X$1" = X--fallback-echo; then
# used as fallback echo
shift
cat <<EOF
$*
EOF
exit 0
fi
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
if test -z "$ECHO"; then
if test "X${echo_test_string+set}" != Xset; then
# find a string as large as possible, as long as the shell can cope with it
for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
if (echo_test_string="`eval $cmd`") 2>/dev/null &&
echo_test_string="`eval $cmd`" &&
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
then
break
fi
done
fi
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
test "X$echo_testing_string" = "X$echo_test_string"; then
:
else
# The Solaris, AIX, and Digital Unix default echo programs unquote
# backslashes. This makes it impossible to quote backslashes using
# echo "$something" | sed 's/\\/\\\\/g'
#
# So, first we look for a working echo in the user's PATH.
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
for dir in $PATH /usr/ucb; do
IFS="$lt_save_ifs"
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
test "X$echo_testing_string" = "X$echo_test_string"; then
echo="$dir/echo"
break
fi
done
IFS="$lt_save_ifs"
if test "X$echo" = Xecho; then
# We didn't find a better echo, so look for alternatives.
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
test "X$echo_testing_string" = "X$echo_test_string"; then
# This shell has a builtin print -r that does the trick.
echo='print -r'
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
test "X$CONFIG_SHELL" != X/bin/ksh; then
# If we have ksh, try running configure again with it.
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
export ORIGINAL_CONFIG_SHELL
CONFIG_SHELL=/bin/ksh
export CONFIG_SHELL
exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
else
# Try using printf.
echo='printf %s\n'
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
test "X$echo_testing_string" = "X$echo_test_string"; then
# Cool, printf works
:
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
test "X$echo_testing_string" = 'X\t' &&
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
test "X$echo_testing_string" = "X$echo_test_string"; then
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
export CONFIG_SHELL
SHELL="$CONFIG_SHELL"
export SHELL
echo="$CONFIG_SHELL $0 --fallback-echo"
elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
test "X$echo_testing_string" = 'X\t' &&
echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
test "X$echo_testing_string" = "X$echo_test_string"; then
echo="$CONFIG_SHELL $0 --fallback-echo"
else
# maybe with a smaller string...
prev=:
for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
then
break
fi
prev="$cmd"
done
if test "$prev" != 'sed 50q "$0"'; then
echo_test_string=`eval $prev`
export echo_test_string
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
else
# Oops. We lost completely, so just stick with echo.
echo=echo
fi
fi
fi
fi
fi
fi
# Copy echo and quote the copy suitably for passing to libtool from
# the Makefile, instead of quoting the original, which is used later.
ECHO=$echo
if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
fi
# 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
# Sed expression to map a string onto a valid variable name.
as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
set -o posix
fi
# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`
if expr a : '\(a\)' >/dev/null 2>&1; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
# We could just check for DJGPP; but this test a) works b) is more generic
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
if test -f conf$$.exe; then
# Don't use ln at all; we don't have any links
as_ln_s='cp -p'
else
as_ln_s='ln -s'
fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file
as_executable_p="test -f"
# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
as_unset=unset
else
as_unset=false
fi
# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" $as_nl"
# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
exec 6>&1
#
# Initializations.
#
ac_default_prefix=/usr/local
cross_compiling=no
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
# This variable seems obsolete. It should probably be removed, and
# only ac_max_sed_lines should be used.
: ${ac_max_here_lines=38}
ac_unique_file="gmp-impl.h"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#if HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# if HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#if HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
#if HAVE_STRINGS_H
# include <strings.h>
#endif
#if HAVE_INTTYPES_H
# include <inttypes.h>
#else
# if HAVE_STDINT_H
# include <stdint.h>
# endif
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif"
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'
# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
ac_prev=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
# Accept the important Cygnus configure options, so we can diagnose typos.
case $ac_option in
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir=$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 | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
datadir=$ac_optarg ;;
-disable-* | --disable-*)
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
eval "enable_$ac_feature=no" ;;
-enable-* | --enable-*)
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
case $ac_option in
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
*) ac_optarg=yes ;;
esac
eval "enable_$ac_feature='$ac_optarg'" ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix=$ac_optarg ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he | -h)
ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$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 ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
| --locals | --local | --loca | --loc | --lo)
ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
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_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 ;;
-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=$ac_optarg ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix=$ac_optarg ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
| --program-transfo | --program-transf \
| --program-trans | --program-tran \
| --progr-tra | --program-tr | --program-t)
ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name=$ac_optarg ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir=$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=$ac_optarg ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir=$ac_optarg ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target_alias ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target_alias=$ac_optarg ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers | -V)
ac_init_version=: ;;
-with-* | --with-*)
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
ac_package=`echo $ac_package| sed 's/-/_/g'`
case $ac_option in
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
*) ac_optarg=yes ;;
esac
eval "with_$ac_package='$ac_optarg'" ;;
-without-* | --without-*)
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
ac_package=`echo $ac_package | sed 's/-/_/g'`
eval "with_$ac_package=no" ;;
--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=$ac_optarg ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
-*) { echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
{ (exit 1); exit 1; }; }
;;
*=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
# Reject names that are not valid shell variable names.
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
{ (exit 1); exit 1; }; }
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
eval "$ac_envvar='$ac_optarg'"
export $ac_envvar ;;
*)
# FIXME: should be removed in autoconf 3.0.
echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
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
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
{ echo "$as_me: error: missing argument to $ac_option" >&2
{ (exit 1); exit 1; }; }
fi
# Be sure to have absolute paths.
for ac_var in exec_prefix prefix
do
eval ac_val=$`echo $ac_var`
case $ac_val in
[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
*) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
{ (exit 1); exit 1; }; };;
esac
done
# Be sure to have absolute paths.
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
localstatedir libdir includedir oldincludedir infodir mandir
do
eval ac_val=$`echo $ac_var`
case $ac_val in
[\\/$]* | ?:[\\/]* ) ;;
*) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
{ (exit 1); exit 1; }; };;
esac
done
# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
build=$build_alias
host=$host_alias
target=$target_alias
# FIXME: should be removed in autoconf 3.0.
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used." >&2
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 "$silent" = yes && exec 6>/dev/null
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
srcdir=$ac_confdir
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 "$ac_srcdir_defaulted" = yes; then
{ echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
{ (exit 1); exit 1; }; }
else
{ echo "$as_me: error: cannot find sources in $srcdir" >&2
{ (exit 1); exit 1; }; }
fi
fi
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
ac_env_build_alias_set=${build_alias+set}
ac_env_build_alias_value=$build_alias
ac_cv_env_build_alias_set=${build_alias+set}
ac_cv_env_build_alias_value=$build_alias
ac_env_host_alias_set=${host_alias+set}
ac_env_host_alias_value=$host_alias
ac_cv_env_host_alias_set=${host_alias+set}
ac_cv_env_host_alias_value=$host_alias
ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
ac_env_ABI_set=${ABI+set}
ac_env_ABI_value=$ABI
ac_cv_env_ABI_set=${ABI+set}
ac_cv_env_ABI_value=$ABI
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
ac_cv_env_CC_value=$CC
ac_env_CFLAGS_set=${CFLAGS+set}
ac_env_CFLAGS_value=$CFLAGS
ac_cv_env_CFLAGS_set=${CFLAGS+set}
ac_cv_env_CFLAGS_value=$CFLAGS
ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP
ac_env_CXX_set=${CXX+set}
ac_env_CXX_value=$CXX
ac_cv_env_CXX_set=${CXX+set}
ac_cv_env_CXX_value=$CXX
ac_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_env_CXXFLAGS_value=$CXXFLAGS
ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_cv_env_CXXFLAGS_value=$CXXFLAGS
ac_env_CXXCPP_set=${CXXCPP+set}
ac_env_CXXCPP_value=$CXXCPP
ac_cv_env_CXXCPP_set=${CXXCPP+set}
ac_cv_env_CXXCPP_value=$CXXCPP
ac_env_M4_set=${M4+set}
ac_env_M4_value=$M4
ac_cv_env_M4_set=${M4+set}
ac_cv_env_M4_value=$M4
#
# Report the --help message.
#
if test "$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 <<EOF
\`configure' configures this package to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
-q, --quiet, --silent do not print \`checking...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
EOF
cat <<EOF
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[$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 \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data [PREFIX/share]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--infodir=DIR info documentation [PREFIX/info]
--mandir=DIR man documentation [PREFIX/man]
EOF
cat <<\EOF
Program names:
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST build programs to run on HOST [BUILD]
EOF
fi
if test -n "$ac_init_help"; then
cat <<\EOF
Optional Features:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--disable-dependency-tracking Speeds up one-time builds
--enable-dependency-tracking Do not reject slow dependency extractors
--enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
--enable-assert enable ASSERT checking [default=no]
--enable-alloca how to get temp memory [default=reentrant]
--enable-cxx enable C++ support [default=no]
--enable-fft enable FFTs for multiplication [default=yes]
--enable-mpbsd build Berkley MP compatibility library
[default=no]
--enable-mpfr build MPFR [default=no]
--enable-nails use nails on limbs [default=no]
--enable-profiling build with profiler support [default=no]
--enable-shared[=PKGS]
build shared libraries [default=yes]
--enable-static[=PKGS]
build static libraries [default=yes]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-readline readline support in calc demo program
[default=detect]
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-pic try to use only PIC/non-PIC objects [default=use
both]
--with-tags=TAGS include additional configurations [CXX,GCJ]
Some influential environment variables:
ABI desired ABI (for processors supporting more than one ABI)
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
headers in a nonstandard directory <include dir>
CPP C preprocessor
CXX C++ compiler command
CXXFLAGS C++ compiler flags
CXXCPP C++ preprocessor
M4 m4 macro processor
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
EOF
fi
if test "$ac_init_help" = "recursive"; then
# If there are subdirs, report their specific --help.
ac_popdir=`pwd`
for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
cd $ac_subdir
# A "../" for each directory in /$ac_subdir.
ac_dots=`echo $ac_subdir |
sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
case $srcdir in
.) # No --srcdir option. We are building in place.
ac_sub_srcdir=$srcdir ;;
[\\/]* | ?:[\\/]* ) # Absolute path.
ac_sub_srcdir=$srcdir/$ac_subdir ;;
*) # Relative path.
ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
esac
# Check for guested configure; otherwise get Cygnus style configure.
if test -f $ac_sub_srcdir/configure.gnu; then
echo
$SHELL $ac_sub_srcdir/configure.gnu --help=recursive
elif test -f $ac_sub_srcdir/configure; then
echo
$SHELL $ac_sub_srcdir/configure --help=recursive
elif test -f $ac_sub_srcdir/configure.ac ||
test -f $ac_sub_srcdir/configure.in; then
echo
$ac_configure --help
else
echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
fi
cd $ac_popdir
done
fi
test -n "$ac_init_help" && exit 0
if $ac_init_version; then
cat <<\EOF
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software
Foundation, Inc.
This file is part of the GNU MP Library.
The GNU MP Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License, or (at
your option) any later version.
The GNU MP Library 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 Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNU MP Library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
EOF
exit 0
fi
exec 5>config.log
cat >&5 <<EOF
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 2.52. Invocation command line was
$ $0 $@
EOF
{
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`
hostinfo = `(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`
PATH = $PATH
_ASUNAME
} >&5
cat >&5 <<EOF
## ------------ ##
## Core tests. ##
## ------------ ##
EOF
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell meta-characters.
ac_configure_args=
ac_sep=
for ac_arg
do
case $ac_arg in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
ac_sep=" " ;;
*) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
ac_sep=" " ;;
esac
# Get rid of the leading space.
done
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
echo >&5
echo "## ----------------- ##" >&5
echo "## Cache variables. ##" >&5
echo "## ----------------- ##" >&5
echo >&5
# The following way of writing the cache mishandles newlines in values,
{
(set) 2>&1 |
case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
*ac_space=\ *)
sed -n \
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
;;
*)
sed -n \
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;;
esac;
} >&5
sed "/^$/d" confdefs.h >conftest.log
if test -s conftest.log; then
echo >&5
echo "## ------------ ##" >&5
echo "## confdefs.h. ##" >&5
echo "## ------------ ##" >&5
echo >&5
cat conftest.log >&5
fi
(echo; echo) >&5
test "$ac_signal" != 0 &&
echo "$as_me: caught signal $ac_signal" >&5
echo "$as_me: exit $exit_status" >&5
rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo >confdefs.h
# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -z "$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"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
{ echo "$as_me:1114: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
cat "$ac_site_file" >&5
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special
# files actually), so we avoid doing that.
if test -f "$cache_file"; then
{ echo "$as_me:1125: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . $cache_file;;
*) . ./$cache_file;;
esac
fi
else
{ echo "$as_me:1133: creating cache $cache_file" >&5
echo "$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 `(set) 2>&1 |
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; 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,)
{ echo "$as_me:1149: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ echo "$as_me:1153: error: \`$ac_var' was not set in the previous run" >&5
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
{ echo "$as_me:1159: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
{ echo "$as_me:1161: former value: $ac_old_val" >&5
echo "$as_me: former value: $ac_old_val" >&2;}
{ echo "$as_me:1163: current value: $ac_new_val" >&5
echo "$as_me: current value: $ac_new_val" >&2;}
ac_cache_corrupted=:
fi;;
esac
# Pass precious variables to config.status. It doesn't matter if
# we pass some twice (in addition to the command line arguments).
if test "$ac_new_set" = set; then
case $ac_new_val in
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
ac_configure_args="$ac_configure_args '$ac_arg'"
;;
*) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
;;
esac
fi
done
if $ac_cache_corrupted; then
{ echo "$as_me:1182: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
{ { echo "$as_me:1184: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$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
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
*c*,-n*) ECHO_N= ECHO_C='
' ECHO_T=' ' ;;
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac
echo "#! $SHELL" >conftest.sh
echo "exit 0" >>conftest.sh
chmod +x conftest.sh
if { (echo "$as_me:1204: PATH=\".;.\"; conftest.sh") >&5
(PATH=".;."; conftest.sh) 2>&5
ac_status=$?
echo "$as_me:1207: \$? = $ac_status" >&5
(exit $ac_status); }; then
ac_path_separator=';'
else
ac_path_separator=:
fi
PATH_SEPARATOR="$ac_path_separator"
rm -f conftest.sh
# If --target is not used then $target_alias is empty, but if say
# "./configure athlon-pc-freebsd3.5" is used, then all three of
# $build_alias, $host_alias and $target_alias are set to
# "athlon-pc-freebsd3.5".
#
if test -n "$target_alias" && test "$target_alias" != "$host_alias"; then
{ { echo "$as_me:1222: error: --target is not appropriate for GMP
Use --build=CPU-VENDOR-OS if you need to specify your CPU and/or system
explicitly. Use --host if cross-compiling (see \"Installing GMP\" in the
manual for more on this)." >&5
echo "$as_me: error: --target is not appropriate for GMP
Use --build=CPU-VENDOR-OS if you need to specify your CPU and/or system
explicitly. Use --host if cross-compiling (see \"Installing GMP\" in the
manual for more on this)." >&2;}
{ (exit 1); exit 1; }; }
fi
gmp_configm4="config.m4"
gmp_tmpconfigm4=cnfm4.tmp
gmp_tmpconfigm4i=cnfm4i.tmp
gmp_tmpconfigm4p=cnfm4p.tmp
rm -f $gmp_tmpconfigm4 $gmp_tmpconfigm4i $gmp_tmpconfigm4p
# CONFIG_TOP_SRCDIR is a path from the mpn builddir to the top srcdir.
# The pattern here tests for an absolute path the same way as
# _AC_OUTPUT_FILES in autoconf acgeneral.m4.
case $srcdir in
[\\/]* | ?:[\\/]* ) tmp="$srcdir" ;;
*) tmp="../$srcdir" ;;
esac
echo "define(<CONFIG_TOP_SRCDIR>,<\`$tmp'>)" >>$gmp_tmpconfigm4
# All CPUs use asm-defs.m4
echo "include(CONFIG_TOP_SRCDIR\`/mpn/asm-defs.m4')" >>$gmp_tmpconfigm4i
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f $ac_dir/install-sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f $ac_dir/install.sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f $ac_dir/shtool; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ { echo "$as_me:1268: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
{ (exit 1); exit 1; }; }
fi
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
# Make sure we can run config.sub.
$ac_config_sub sun4 >/dev/null 2>&1 ||
{ { echo "$as_me:1278: error: cannot run $ac_config_sub" >&5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
{ (exit 1); exit 1; }; }
echo "$as_me:1282: checking build system type" >&5
echo $ECHO_N "checking build system type... $ECHO_C" >&6
if test "${ac_cv_build+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_build_alias=$build_alias
test -z "$ac_cv_build_alias" &&
ac_cv_build_alias=`$ac_config_guess`
test -z "$ac_cv_build_alias" &&
{ { echo "$as_me:1291: error: cannot guess build type; you must specify one" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
{ (exit 1); exit 1; }; }
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
{ { echo "$as_me:1295: error: $ac_config_sub $ac_cv_build_alias failed." >&5
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
{ (exit 1); exit 1; }; }
fi
echo "$as_me:1300: result: $ac_cv_build" >&5
echo "${ECHO_T}$ac_cv_build" >&6
build=$ac_cv_build
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$as_me:1307: checking host system type" >&5
echo $ECHO_N "checking host system type... $ECHO_C" >&6
if test "${ac_cv_host+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_host_alias=$host_alias
test -z "$ac_cv_host_alias" &&
ac_cv_host_alias=$ac_cv_build_alias
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
{ { echo "$as_me:1316: error: $ac_config_sub $ac_cv_host_alias failed" >&5
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi
echo "$as_me:1321: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6
host=$ac_cv_host
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
tmp_host=`echo $host_cpu | sed 's/\./_/'`
cat >>confdefs.h <<EOF
#define HAVE_HOST_CPU_$tmp_host 1
EOF
echo "define_not_for_expansion(\`HAVE_HOST_CPU_$tmp_host')" >> $gmp_tmpconfigm4p
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo "$as_me:1347: checking for a BSD compatible install" >&5
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
for ac_dir in $PATH; do
IFS=$ac_save_IFS
# Account for people who put trailing slashes in PATH elements.
case $ac_dir/ in
/ | ./ | .// | /cC/* \
| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
| /usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
if $as_executable_p "$ac_dir/$ac_prog"; then
if test $ac_prog = install &&
grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. We don't cache a
# path for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the path is relative.
INSTALL=$ac_install_sh
fi
fi
echo "$as_me:1396: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo "$as_me:1407: checking whether build environment is sane" >&5
echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
# Just in case
sleep 1
echo timestamp > conftest.file
# Do `set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
if test "$*" = "X"; then
# -L didn't work.
set X `ls -t $srcdir/configure conftest.file`
fi
rm -f conftest.file
if test "$*" != "X $srcdir/configure conftest.file" \
&& test "$*" != "X conftest.file $srcdir/configure"; then
# If neither matched, then we have a broken ls. This can happen
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
{ { echo "$as_me:1431: error: ls -t appears to fail. Make sure there is not a broken
alias in your environment" >&5
echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
alias in your environment" >&2;}
{ (exit 1); exit 1; }; }
fi
test "$2" = conftest.file
)
then
# Ok.
:
else
{ { echo "$as_me:1444: error: newly created file is older than distributed files!
Check your system clock" >&5
echo "$as_me: error: newly created file is older than distributed files!
Check your system clock" >&2;}
{ (exit 1); exit 1; }; }
fi
echo "$as_me:1450: result: yes" >&5
echo "${ECHO_T}yes" >&6
test "$program_prefix" != NONE &&
program_transform_name="s,^,$program_prefix,;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
program_transform_name="s,\$,$program_suffix,;$program_transform_name"
# Double any \ or $. echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm conftest.sed
# expand $ac_aux_dir to an absolute path
am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
# Use eval to expand $SHELL
if eval "$MISSING --run true"; then
am_missing_run="$MISSING --run "
else
am_missing_run=
am_backtick='`'
{ echo "$as_me:1475: WARNING: ${am_backtick}missing' script is too old or missing" >&5
echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
fi
for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:1483: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AWK+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_AWK="$ac_prog"
echo "$as_me:1498: found $ac_dir/$ac_word" >&5
break
done
fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
echo "$as_me:1506: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6
else
echo "$as_me:1509: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$AWK" && break
done
echo "$as_me:1516: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.make <<\EOF
all:
@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
eval ac_cv_prog_make_${ac_make}_set=yes
else
eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftest.make
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$as_me:1536: result: yes" >&5
echo "${ECHO_T}yes" >&6
SET_MAKE=
else
echo "$as_me:1540: result: no" >&5
echo "${ECHO_T}no" >&6
SET_MAKE="MAKE=${MAKE-make}"
fi
# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then
enableval="$enable_dependency_tracking"
fi;
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
fi
if test "x$enable_dependency_tracking" != xno; then
AMDEP_TRUE=
AMDEP_FALSE='#'
else
AMDEP_TRUE='#'
AMDEP_FALSE=
fi
rm -f .deps 2>/dev/null
mkdir .deps 2>/dev/null
if test -d .deps; then
DEPDIR=.deps
else
# MS-DOS does not allow filenames that begin with a dot.
DEPDIR=_deps
fi
rmdir .deps 2>/dev/null
# test to see if srcdir already configured
if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
test -f $srcdir/config.status; then
{ { echo "$as_me:1576: error: source directory already configured; run \"make distclean\" there first" >&5
echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
{ (exit 1); exit 1; }; }
fi
# Define the identity of the package.
PACKAGE=gmp
VERSION=4.1.2
cat >>confdefs.h <<EOF
#define PACKAGE "$PACKAGE"
EOF
cat >>confdefs.h <<EOF
#define VERSION "$VERSION"
EOF
# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
# the ones we care about.
# Autoconf 2.50 always computes EXEEXT. However we need to be
# compatible with 2.13, for now. So we always define EXEEXT, but we
# don't compute it.
# Similar for OBJEXT -- only we only use OBJEXT if the user actually
# requests that it be used. This is a bit dumb.
: ${OBJEXT=o}
# Some tools Automake needs.
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
AMTAR=${AMTAR-"${am_missing_run}tar"}
install_sh=${install_sh-"$am_aux_dir/install-sh"}
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
ac_config_headers="$ac_config_headers config.h:config.in"
echo "$as_me:1627: checking whether to enable maintainer-specific portions of Makefiles" >&5
echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
USE_MAINTAINER_MODE=$enableval
else
USE_MAINTAINER_MODE=no
fi;
echo "$as_me:1636: result: $USE_MAINTAINER_MODE" >&5
echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
if test $USE_MAINTAINER_MODE = yes; then
MAINTAINER_MODE_TRUE=
MAINTAINER_MODE_FALSE='#'
else
MAINTAINER_MODE_TRUE='#'
MAINTAINER_MODE_FALSE=
fi
MAINT=$MAINTAINER_MODE_TRUE
# Check whether --enable-assert or --disable-assert was given.
if test "${enable_assert+set}" = set; then
enableval="$enable_assert"
case $enableval in
yes|no) ;;
*) { { echo "$as_me:1653: error: bad value $enableval for --enable-assert, need yes or no" >&5
echo "$as_me: error: bad value $enableval for --enable-assert, need yes or no" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
enable_assert=no
fi;
if test "$enable_assert" = "yes"; then
cat >>confdefs.h <<\EOF
#define WANT_ASSERT 1
EOF
fi
# Check whether --enable-alloca or --disable-alloca was given.
if test "${enable_alloca+set}" = set; then
enableval="$enable_alloca"
case $enableval in
alloca|malloc-reentrant|malloc-notreentrant) ;;
yes|no|reentrant|notreentrant) ;;
debug) ;;
*)
{ { echo "$as_me:1677: error: bad value $enableval for --enable-alloca, need one of:
yes no reentrant notreentrant alloca malloc-reentrant malloc-notreentrant debug" >&5
echo "$as_me: error: bad value $enableval for --enable-alloca, need one of:
yes no reentrant notreentrant alloca malloc-reentrant malloc-notreentrant debug" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
enable_alloca=reentrant
fi;
# IMPROVE ME: The default for C++ is disabled. The tests currently
# performed below for a working C++ compiler are not particularly strong,
# and in general can't be expected to get the right setup on their own. The
# most significant problem is getting the ABI the same. Defaulting CXXFLAGS
# to CFLAGS takes only a small step towards this. It's also probably worth
# worrying whether the C and C++ runtimes from say gcc and a vendor C++ can
# work together. Some rather broken C++ installations were encountered
# during testing, and though such things clearly aren't GMP's problem, if
# --enable-cxx=detect were to be the default then some careful checks of
# which, if any, C++ compiler on the system is up to scratch would be
# wanted.
#
# Check whether --enable-cxx or --disable-cxx was given.
if test "${enable_cxx+set}" = set; then
enableval="$enable_cxx"
case $enableval in
yes|no|detect) ;;
*) { { echo "$as_me:1704: error: bad value $enableval for --enable-cxx, need yes/no/detect" >&5
echo "$as_me: error: bad value $enableval for --enable-cxx, need yes/no/detect" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
enable_cxx=no
fi;
# Check whether --enable-fft or --disable-fft was given.
if test "${enable_fft+set}" = set; then
enableval="$enable_fft"
case $enableval in
yes|no) ;;
*) { { echo "$as_me:1717: error: bad value $enableval for --enable-fft, need yes or no" >&5
echo "$as_me: error: bad value $enableval for --enable-fft, need yes or no" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
enable_fft=yes
fi;
if test "$enable_fft" = "yes"; then
cat >>confdefs.h <<\EOF
#define WANT_FFT 1
EOF
fi
# Check whether --enable-mpbsd or --disable-mpbsd was given.
if test "${enable_mpbsd+set}" = set; then
enableval="$enable_mpbsd"
case $enableval in
yes|no) ;;
*) { { echo "$as_me:1738: error: bad value $enableval for --enable-mpbsd, need yes or no" >&5
echo "$as_me: error: bad value $enableval for --enable-mpbsd, need yes or no" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
enable_mpbsd=no
fi;
if test "$enable_mpbsd" = "yes"; then
WANT_MPBSD_TRUE=
WANT_MPBSD_FALSE='#'
else
WANT_MPBSD_TRUE='#'
WANT_MPBSD_FALSE=
fi
# Check whether --enable-mpfr or --disable-mpfr was given.
if test "${enable_mpfr+set}" = set; then
enableval="$enable_mpfr"
case $enableval in
yes|no) ;;
*) { { echo "$as_me:1759: error: bad value $enableval for --enable-mpfr, need yes or no" >&5
echo "$as_me: error: bad value $enableval for --enable-mpfr, need yes or no" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
enable_mpfr=no
fi;
if test "$enable_mpfr" = "yes"; then
WANT_MPFR_TRUE=
WANT_MPFR_FALSE='#'
else
WANT_MPFR_TRUE='#'
WANT_MPFR_FALSE=
fi
# Check whether --enable-nails or --disable-nails was given.
if test "${enable_nails+set}" = set; then
enableval="$enable_nails"
case $enableval in
yes|no|[0-9]|[0-9][0-9]) ;;
*) { { echo "$as_me:1780: error: bad value $enableval for --enable-nails, need yes/no/number" >&5
echo "$as_me: error: bad value $enableval for --enable-nails, need yes/no/number" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
enable_nails=no
fi;
case $enable_nails in
yes) GMP_NAIL_BITS=2 ;;
no) GMP_NAIL_BITS=0 ;;
*) GMP_NAIL_BITS=$enable_nails ;;
esac
# Check whether --enable-profiling or --disable-profiling was given.
if test "${enable_profiling+set}" = set; then
enableval="$enable_profiling"
case $enableval in
no|prof|gprof) ;;
*) { { echo "$as_me:1799: error: bad value $enableval for --enable-profiling, need no/prof/gprof" >&5
echo "$as_me: error: bad value $enableval for --enable-profiling, need no/prof/gprof" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
enable_profiling=no
fi;
echo "define(<WANT_PROFILING>,<\`$enable_profiling'>)" >> $gmp_tmpconfigm4
# -fomit-frame-pointer is incompatible with -pg, on x86s at least
if test "$enable_profiling" = gprof; then
fomit_frame_pointer=
else
fomit_frame_pointer="-fomit-frame-pointer"
fi
# Check whether --with-readline or --without-readline was given.
if test "${with_readline+set}" = set; then
withval="$with_readline"
case $withval in
yes|no|detect) ;;
*) { { echo "$as_me:1821: error: bad value $withval for --with-readline, need yes/no/detect" >&5
echo "$as_me: error: bad value $withval for --with-readline, need yes/no/detect" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
with_readline=detect
fi;
# Table of compilers, options, and mpn paths. This code has various related
# purposes
#
# - better default CC/CFLAGS selections than autoconf otherwise gives
# - default CC/CFLAGS selections for extra CPU types specific to GMP
# - a few tests for known bad compilers
# - choice of ABIs on suitable systems
# - selection of corresponding mpn search path
#
# After GMP specific searches and tests, the standard autoconf AC_PROG_CC is
# called. User selections of CC etc are respected.
#
# Care is taken not to use macros like AC_TRY_COMPILE during the GMP
# pre-testing, since they of course depend on AC_PROG_CC, and also some of
# them cache their results, which is not wanted.
#
# The ABI selection mechanism is unique to GMP. All that reaches autoconf
# is a different selection of CC/CFLAGS according to the best ABI the system
# supports, and/or what the user selects. Naturally the mpn assembler code
# selected is very dependent on the ABI.
#
# The closest the standard tools come to a notion of ABI is something like
# "sparc64" which encodes a CPU and an ABI together. This doesn't seem to
# scale well for GMP, where exact CPU types like "ultrasparc2" are wanted,
# separate from the ABI used on them.
#
#
# The variables set here are
#
# cclist the compiler choices
# xx_cflags flags for compiler xx
# xx_cppflags cpp flags for compiler xx
# xx_cflags_optlist list of sets of optional flags
# xx_cflags_yyy set yyy of optional flags for compiler xx
# xx_ldflags -Wc,-foo flags for libtool linking with compiler xx
# ar_flags extra flags for $AR
# nm_flags extra flags for $NM
# limb limb size, can be "longlong"
# path mpn search path
# extra_functions extra mpn functions
#
# Suppose xx_cflags_optlist="arch", then flags from $xx_cflags_arch are
# tried, and the first flag that works will be used. An optlist like "arch
# cpu optimize" can be used to get multiple independent sets of flags tried.
# The first that works from each will be used. If no flag in a set works
# then nothing from that set is added.
#
# For multiple ABIs, the scheme extends as follows.
#
# abilist set of ABI choices
# cclist_aa compiler choices in ABI aa
# xx_aa_cflags flags for xx in ABI aa
# xx_aa_cppflags cpp flags for xx in ABI aa
# xx_aa_cflags_optlist list of sets of optional flags in ABI aa
# xx_aa_cflags_yyy set yyy of optional flags for compiler xx in ABI aa
# xx_aa_ldflags -Wc,-foo flags for libtool linking
# ar_aa_flags extra flags for $AR in ABI aa
# nm_aa_flags extra flags for $NM in ABI aa
# limb_aa limb size in ABI aa, can be "longlong"
# path_aa mpn search path in ABI aa
# extra_functions_aa extra mpn functions in ABI aa
#
# As a convenience, the unadorned xx_cflags (etc) are used for the last ABI
# in ablist, if an xx_aa_cflags for that ABI isn't given. For example if
# abilist="64 32" then $cc_64_cflags will be used for the 64-bit ABI, but
# for the 32-bit either $cc_32_cflags or $cc_cflags is used, whichever is
# defined. This makes it easy to add some 64-bit compilers and flags to an
# unadorned 32-bit set.
#
# limb=longlong (or limb_aa=longlong) applies to all compilers within that
# ABI. It won't work to have some needing long long and some not, since a
# single instantiated gmp.h will be used by both.
#
# SPEED_CYCLECOUNTER, cyclecounter_size and CALLING_CONVENTIONS_OBJS are
# also set here, with an ABI suffix.
#
#
#
# A table-driven approach like this to mapping cpu type to good compiler
# options is a bit of a maintenance burden, but there's not much uniformity
# between options specifications on different compilers. Some sort of
# separately updatable tool might be cute.
#
# The use of lots of variables like this, direct and indirect, tends to
# obscure when and how various things are done, but unfortunately it's
# pretty much the only way. If shell subroutines were portable then actual
# code like "if this .. do that" could be written, but attempting the same
# with full copies of GMP_PROG_CC_WORKS etc expanded at every point would
# hugely bloat the output.
# abilist needs to be non-empty, "standard" is just a generic name here
abilist="standard"
# FIXME: We'd like to prefer an ANSI compiler, perhaps by preferring
# c89 over cc here. But note that on HP-UX c89 provides a castrated
# environment, and would want to be excluded somehow. Maybe
# AC_PROG_CC_STDC already does enough to stick cc into ANSI mode and
# we don't need to worry.
#
cclist="gcc cc"
gcc_cflags="-g -O2"
gcc_64_cflags="-g -O2"
cc_cflags="-O"
cc_64_cflags="-O"
SPEED_CYCLECOUNTER_OBJ=
cyclecounter_size=2
HAVE_HOST_CPU_FAMILY_power=0
HAVE_HOST_CPU_FAMILY_powerpc=0
case $host in
a29k*-*-*)
path="a29k"
;;
alpha*-*-*)
case $host_cpu in
alphaev5* | alphapca5*) path="alpha/ev5 alpha" ;;
alphaev6*) path="alpha/ev6 alpha/ev5 alpha" ;;
*) path="alpha" ;;
esac
extra_functions="cntlz"
gcc_cflags_optlist="cpu asm"
# gcc 2.7.2.3 doesn't know any -mcpu= for alpha, apparently.
# gcc 2.95 and 3.0 know ev4, ev5, ev56, pca56, ev6.
# gcc 3.1 pre-releases add ev67.
#
case $host_cpu in
alpha) gcc_cflags_cpu="-mcpu=ev4" ;;
alphaev5) gcc_cflags_cpu="-mcpu=ev5" ;;
alphaev56) gcc_cflags_cpu="-mcpu=ev56" ;;
alphapca56 | alphapca57)
gcc_cflags_cpu="-mcpu=pca56" ;;
alphaev6) gcc_cflags_cpu="-mcpu=ev6" ;;
alphaev67 | alphaev68)
gcc_cflags_cpu="-mcpu=ev67 -mcpu=ev6" ;;
esac
# On old versions of gcc, which don't know -mcpu=, we believe an
# explicit -Wa,-mev5 etc will be necessary to put the assembler in
# the right mode for our .asm files and longlong.h asm blocks.
#
# On newer versions of gcc, when -mcpu= is known, we must give a
# -Wa which is at least as high as the code gcc will generate,
# since the options ordering seems to make our setting override
# that passed by gcc.
#
# gas prior to 2.14 doesn't accept -mev67, but -mev6 seems enough for
# ctlz and cttz (in 2.10.0 at least).
#
# OSF `as' accepts ev68 but stupidly treats it as ev4. -arch only seems
# to affect insns like ldbu which are expanded as macros when necessary.
# Insns like ctlz which were never available as macros are always
# accepted and always generate their plain code.
#
case $host_cpu in
alpha) gcc_cflags_asm="-Wa,-arch,ev4 -Wa,-mev4" ;;
alphaev5) gcc_cflags_asm="-Wa,-arch,ev5 -Wa,-mev5" ;;
alphaev56) gcc_cflags_asm="-Wa,-arch,ev56 -Wa,-mev56" ;;
alphapca56 | alphapca57)
gcc_cflags_asm="-Wa,-arch,pca56 -Wa,-mpca56" ;;
alphaev6) gcc_cflags_asm="-Wa,-arch,ev6 -Wa,-mev6" ;;
alphaev67 | alphaev68)
gcc_cflags_asm="-Wa,-arch,ev67 -Wa,-mev67 -Wa,-arch,ev6 -Wa,-mev6" ;;
esac
# It might be better to ask "cc" whether it's Cray C or DEC C,
# instead of relying on the OS part of $host. But it's hard to
# imagine either of those compilers anywhere except their native
# systems.
#
case $host in
*-cray-unicos*)
cc_cflags="-O" # no -g, it silently disables all optimizations
echo "include_mpn(\`alpha/unicos.m4')" >> $gmp_tmpconfigm4i
# Don't perform any assembly syntax tests on this beast.
gmp_asm_syntax_testing=no
;;
*-*-osf*)
echo "include_mpn(\`alpha/default.m4')" >> $gmp_tmpconfigm4i
cc_cflags=""
cc_cflags_optlist="opt cpu"
# not sure if -fast works on old versions, so make it optional
cc_cflags_opt="-fast -O2"
# DEC C V5.9-005 knows ev4, ev5, ev56, pca56, ev6.
# Compaq C V6.3-029 adds ev67.
#
case $host_cpu in
alpha) cc_cflags_cpu="-arch~ev4~-tune~ev4" ;;
alphaev5) cc_cflags_cpu="-arch~ev5~-tune~ev5" ;;
alphaev56) cc_cflags_cpu="-arch~ev56~-tune~ev56" ;;
alphapca56 | alphapca57)
cc_cflags_cpu="-arch~pca56~-tune~pca56" ;;
alphaev6) cc_cflags_cpu="-arch~ev6~-tune~ev6" ;;
alphaev67 | alphaev68)
cc_cflags_cpu="-arch~ev67~-tune~ev67 -arch~ev6~-tune~ev6" ;;
esac
;;
*)
echo "include_mpn(\`alpha/default.m4')" >> $gmp_tmpconfigm4i
;;
esac
case $host in
*-*-unicos*)
# tune/alpha.asm assumes int==4bytes but unicos uses int==8bytes
;;
*)
SPEED_CYCLECOUNTER_OBJ=alpha.lo
cyclecounter_size=1 ;;
esac
;;
# Cray vector machines.
# This must come after alpha* so that we can recognize present and future
# vector processors with a wildcard.
*-cray-unicos*)
gmp_asm_syntax_testing=no
cclist="cc"
# We used to have -hscalar0 here as a workaround for miscompilation of
# mpz/import.c, but let's hope Cray fixes their bugs instead, since
# -hscalar0 causes disastrously poor code to be generated.
cc_cflags="-O3 -hnofastmd -htask0 -Wa,-B"
path="cray"
;;
arm*-*-*)
path="arm"
gcc_cflags="$gcc_cflags $fomit_frame_pointer"
gcc_testlist="gcc-arm-umodsi"
extra_functions="udiv"
echo "include_mpn(\`arm/arm-defs.m4')" >> $gmp_tmpconfigm4i
;;
clipper*-*-*)
path="clipper"
;;
# Fujitsu
f30[01]-fujitsu-sysv*)
cclist="gcc vcc"
# FIXME: flags for vcc?
vcc_cflags="-g"
path="fujitsu"
;;
hppa*-*-*)
# HP cc is K&R by default, but AM_C_PROTOTYPES will add "-Ae", or "-Aa
# -D_HPUX_SOURCE", to put it into ansi mode, if possible.
# default to pa7100
gcc_cflags="-g -O2"
gcc_cflags_optlist="arch"
gcc_cflags_arch="-mpa-risc-1-1"
cc_cflags="+DA1.1 +O2"
path="pa32/hppa1_1/pa7100 pa32/hppa1_1 pa32"
extra_functions="udiv_qrnnd"
SPEED_CYCLECOUNTER_OBJ=hppa.lo
cyclecounter_size=1
case $host in
hppa1.0*-*-*)
# override back to plain 1.0
gcc_cflags_optlist=
cc_cflags="+O2"
path="pa32"
;;
hppa7000*-*-*)
path="pa32/hppa1_1 pa32"
;;
hppa2.0*-*-*)
abilist="2.0n 1.0"
# FIXME: It's suspected that an assembler feature test might be
# necessary before -mpa-risc-2-0 can be enabled, since it's not
# clear (as of gcc 2.95.2) whether that option always gives an
# explicit ".level 2.0" or whatever to the assembler. In any case,
# under gcc 2.95.2 it only enables a few extra floating point insns,
# so it's not very important.
#
# gmp_cflags_arch="-mpa-risc-2-0 -mpa-risc-1-1"
# FIXME: path should be "pa32/hppa2_0 pa32/hppa1_1 pa32"
path="pa32/hppa2_0 pa32/hppa1_1/pa7100 pa32/hppa1_1 pa32"
# no gcc support for long long in 2.0n
cclist_20n="cc"
# +O3 causes problems with fp rounding in mpfr/tests/tdiv.
cc_20n_cflags="+DA2.0 +e +O2"
cc_20n_testlist="hpc-hppa-2-0"
path_20n="pa64"
limb_20n=longlong
extra_functions_20n="umul_ppmm udiv_qrnnd"
SPEED_CYCLECOUNTER_OBJ_20n=hppa2.lo
cyclecounter_size_20n=2
# ABI=2.0w is available for hppa2.0w and hppa2.0, but not for hppa2.0n.
case $host in
hppa2.0n-*-*) ;;
*)
# HPUX 11 or up is required to run 2.0w. Not sure about other
# systems (GNU/Linux for instance), but lets assume they're ok.
case $host in
*-*-hpux1[1-9]*) abilist="2.0w $abilist" ;;
*-*-hpux*) ;;
*) abilist="2.0w $abilist" ;;
esac
# gcc support for 2.0w is in progress
cclist_20w="cc"
cc_20w_cflags="+DD64 +O2" # +O3 causes problems with fp rounding in mpfr/tests/tdiv.
cc_20w_testlist="hpc-hppa-2-0"
path_20w="pa64"
extra_functions_20w="umul_ppmm udiv_qrnnd"
SPEED_CYCLECOUNTER_OBJ_20w=hppa2w.lo
cyclecounter_size_20w=2
;;
esac
;;
esac
;;
i960*-*-*)
path="i960"
;;
ia64*-*-*)
path="ia64"
echo "include_mpn(\`ia64/default.m4')" >> $gmp_tmpconfigm4i
SPEED_CYCLECOUNTER_OBJ=ia64.lo
;;
# Motorola 68k
#
m68*-*-*)
echo "include_mpn(\`m68k/m68k-defs.m4')" >> $gmp_tmpconfigm4i
gcc_cflags="-g $fomit_frame_pointer"
gcc_cflags_optlist="optimize arch"
gcc_cflags_optimize="-O2" # munged below on gcc 2.95.x
# gcc 2.7.2 doesn't know -m68060 or -mcpu32, so let them fall back
# appropriately.
# FIXME: Maybe "-m68020 -mnobitfield" would suit cpu32 on 2.7.2.
#
case $host in
m68020-*-*) gcc_cflags_arch="-m68020" ;;
m68030-*-*) gcc_cflags_arch="-m68030" ;;
m68040-*-*) gcc_cflags_arch="-m68040" ;;
m68060-*-*) gcc_cflags_arch="-m68060 -m68040" ;;
m68360-*-*) gcc_cflags_arch="-mcpu32 -m68000" ;;
*) gcc_cflags_arch="-m68000" ;;
esac
# FIXME: m68k/mc68020 looks like it's ok for cpu32, but this wants to be
# tested. Will need to introduce an m68k/cpu32 if m68k/mc62020 ever uses
# the bitfield instructions.
case $host in
m680[2346]0-*-* | m68360-*-*) path="m68k/mc68020 m68k"
extra_functions="udiv umul" ;;
*) path="m68k" ;;
esac
;;
# Motorola 88k
m88k*-*-*)
path="m88k"
;;
m88110*-*-*)
# FIXME: Use `-O2'?
gcc_cflags="-g -O -m88110"
path="m88k/mc88110 m88k"
;;
# National Semiconductor 32k
ns32k*-*-*)
path="ns32k"
;;
# IRIX 5 and earlier can only run 32-bit o32.
#
# IRIX 6 and up always has a 64-bit mips CPU can run n32 or 64. n32 is
# preferred over 64, but only because that's been the default in past
# versions of GMP. The two are equally efficient.
#
# Linux kernel 2.2.13 arch/mips/kernel/irixelf.c has a comment about not
# supporting n32 or 64.
#
# FIXME: It's necessary to pass -mabi or -n32 to the compiler when
# linking. Libtool used to strip them, hence the ldflags here. It
# looks like it has something equivalent itself now, so perhaps
# these can be removed.
#
mips*-*-*)
abilist="o32"
gcc_cflags_optlist="abi"
gcc_cflags_abi="-mabi=32"
gcc_testlist="gcc-mips-o32"
path="mips32"
cc_cflags="-O2 -o32" # no -g, it disables all optimizations
extra_functions="umul"
# this suits both mips32 and mips64
echo "include_mpn(\`mips32/mips-defs.m4')" >> $gmp_tmpconfigm4i
case $host in
mips64*-*-* | mips*-*-irix6789*)
abilist="n32 64 o32"
cclist_n32="gcc cc"
gcc_n32_cflags="-g -O2 -mabi=n32"
gcc_n32_ldflags="-Wc,-mabi=n32"
# Pass just -O1, MIPSpro 7.2.1 miscompiles mpn/generic/divrem_1.c
# cvs version 1.20, for -O2 and -O3
cc_n32_cflags="-O1 -n32" # no -g, it disables all optimizations
cc_n32_ldflags="-Wc,-n32"
limb_n32=longlong
path_n32="mips64"
extra_functions_n32="umul"
cclist_64="gcc cc"
gcc_64_cflags="-g -O2 -mabi=64"
gcc_64_ldflags="-Wc,-mabi=64"
cc_64_cflags="-O2 -64" # no -g, it disables all optimizations
cc_64_ldflags="-Wc,-64"
path_64="mips64"
extra_functions_64="umul"
;;
esac
;;
# Darwin (powerpc-apple-darwin1.3) has gcc installed as cc.
#
# The darwin assembler doesn't accept "-mppc", so gcc_cflags_asm is
# optional. The right flag would be "-arch ppc" or some such, but that's
# already the default.
#
# The darwin pre-compiling preprocessor is disabled with -no-cpp-precomp
# since it doesn't like "__attribute__ ((mode (SI)))" etc in gmp-impl.h,
# and so always ends up running the plain preprocessor anyway. This could
# be done in CPPFLAGS rather than CFLAGS, but there's not many places
# preprocessing is done separately, and this is only a speedup, the normal
# preprocessor gets run if there's any problems.
#
powerpc*-*-*)
cat >>confdefs.h <<\EOF
#define HAVE_HOST_CPU_FAMILY_powerpc 1
EOF
HAVE_HOST_CPU_FAMILY_powerpc=1
cclist="gcc cc"
cc_cflags="-g -O2"
gcc_cflags="-g -O2 -mpowerpc"
gcc_cflags_optlist="asm precomp cpu"
gcc_cflags_asm="-Wa,-mppc"
gcc_cflags_precomp="-no-cpp-precomp"
extra_functions="umul"
case $host_cpu in
powerpc740 | powerpc750 | powerpc7400)
path="powerpc32/750 powerpc32" ;;
*)
path="powerpc32" ;;
esac
# gcc 2.7.2 knows -mcpu=403, 603, 604.
# gcc 2.95 adds 401, 505, 602, 603e, ec603e, 604e, 620, 740, 750,
# 801, 821, 823, 860.
# gcc 3.0 adds 630, rs64a.
# gcc 3.1 pre-releases add 405, 7400, 7450.
#
# FIXME: The way 603e falls back to 603 for gcc 2.7.2 should be
# done for all the others too. But what would be the correct
# arrangements?
#
case $host_cpu in
powerpc401) gcc_cflags_cpu="-mcpu=401" ;;
powerpc403) gcc_cflags_cpu="-mcpu=403" ;;
powerpc405) gcc_cflags_cpu="-mcpu=405" ;;
powerpc505) gcc_cflags_cpu="-mcpu=505" ;;
powerpc602) gcc_cflags_cpu="-mcpu=602" ;;
powerpc603) gcc_cflags_cpu="-mcpu=603" ;;
powerpc603e) gcc_cflags_cpu="-mcpu=603e -mcpu=603" ;;
powerpc604) gcc_cflags_cpu="-mcpu=604" ;;
powerpc604e) gcc_cflags_cpu="-mcpu=604e -mcpu=604" ;;
powerpc620) gcc_cflags_cpu="-mcpu=620" ;;
powerpc630) gcc_cflags_cpu="-mcpu=630" ;;
powerpc740) gcc_cflags_cpu="-mcpu=740" ;;
powerpc7400) gcc_cflags_cpu="-mcpu=7400" ;;
powerpc7450) gcc_cflags_cpu="-mcpu=7450" ;;
powerpc750) gcc_cflags_cpu="-mcpu=750" ;;
powerpc801) gcc_cflags_cpu="-mcpu=801" ;;
powerpc821) gcc_cflags_cpu="-mcpu=821" ;;
powerpc823) gcc_cflags_cpu="-mcpu=823" ;;
powerpc860) gcc_cflags_cpu="-mcpu=860" ;;
esac
case $host in
*-*-aix*)
cclist="gcc xlc cc"
xlc_cflags="-g -O2 -qmaxmem=20000"
xlc_cflags_optlist="arch"
# xlc (what version?) knows -qarch=ppc, ppcgr, 601, 602, 603, 604,
# 403, rs64a
# -qarch=ppc is needed, so ensure everything falls back to that.
# FIXME: Perhaps newer versions know more flavours.
#
case $host_cpu in
powerpc403) xlc_cflags_arch="-qarch=403 -qarch=ppc" ;;
powerpc602) xlc_cflags_arch="-qarch=602 -qarch=ppc" ;;
powerpc603) xlc_cflags_arch="-qarch=603 -qarch=ppc" ;;
powerpc603e) xlc_cflags_arch="-qarch=603 -qarch=ppc" ;;
powerpc604) xlc_cflags_arch="-qarch=604 -qarch=ppc" ;;
powerpc604e) xlc_cflags_arch="-qarch=604 -qarch=ppc" ;;
*) xlc_cflags_arch="-qarch=ppc" ;;
esac
;;
esac
case $host in
powerpc64-*-* | powerpc64le-*-* | powerpc620-*-* | powerpc630-*-*)
# On AIX a true 64-bit ABI is available.
case $host in
*-*-aix*)
# Need -Wc to pass object type flags through to the linker.
abilist="aix64 32"
cclist_aix64="gcc xlc"
gcc_aix64_cflags="-g -O2 -maix64 -mpowerpc64"
gcc_aix64_cflags_optlist="cpu"
gcc_aix64_ldflags="-Wc,-maix64"
xlc_aix64_cflags="-g -O2 -q64 -qtune=pwr3 -qmaxmem=20000"
xlc_aix64_ldflags="-Wc,-q64"
# Must indicate object type to ar and nm
ar_aix64_flags="-X64"
nm_aix64_flags="-X64"
path_aix64="powerpc64"
extra_functions_aix64="umul"
;;
esac
;;
esac
;;
# POWER
power-*-* | power[12]-*-* | power2sc-*-*)
cat >>confdefs.h <<\EOF
#define HAVE_HOST_CPU_FAMILY_power 1
EOF
HAVE_HOST_CPU_FAMILY_power=1
cclist="gcc"
extra_functions="udiv_w_sdiv"
path="power"
gcc_cflags_optlist="cpu"
case $host in
power-*-*) gcc_cflags_cpu="-mcpu=power -mpower" ;;
power1-*-*) gcc_cflags_cpu="-mcpu=rios1 -mpower" ;;
power2-*-*) gcc_cflags_cpu="-mcpu=rios2 -mpower" ;;
power2sc-*-*) gcc_cflags_cpu="-mcpu=rsc -mpower" ;;
esac
case $host in
*-*-aix*)
cclist="gcc xlc"
xlc_cflags="-g -O2 -qarch=pwr -qmaxmem=20000"
;;
esac
;;
# FIXME: ppc601 isn't accepted by config.sub.
ppc601-*-*)
path="power powerpc32"
;;
pyramid-*-*)
path="pyr"
;;
# IBM s/370 and similar
s3[6-9]0*-*-*)
gcc_cflags="-g -O2 $fomit_frame_pointer"
path="s390"
extra_functions="udiv_w_sdiv"
;;
sh-*-*) path="sh" ;;
sh2-*-*) path="sh/sh2 sh" ;;
*sparc*-*-*)
# For cc and acc, -g disables -O, so it's not used
cclist="gcc acc cc"
path="sparc32"
gcc_cflags="-g -O2"
gcc_cflags_optlist="cpu"
gcc_cflags_cpu=
acc_cflags="-O2"
cc_cflags="-O2"
echo "include_mpn(\`sparc32/sparc-defs.m4')" >> $gmp_tmpconfigm4i
# FIXME: This should be selected according to the CPU
if test x${floating_point} = xno
then extra_functions="udiv_nfp"
else extra_functions="udiv_fp"
fi
case $host in
sparcv8*-*-* | supersparc*-*-* | microsparc*-*-*)
gcc_cflags_cpu="-mcpu=v8 -mv8"
acc_cflags="-O2 -cg92"
path="sparc32/v8 sparc32"
extra_functions="udiv"
case $host in
*-*-solaris2.*) cc_cflags="-xtarget=native -xarch=v8 -xO4" ;;
esac
case $host in
supersparc*-*-*) path="sparc32/v8/supersparc sparc32/v8 sparc32" ;;
esac
;;
# sparc64-*-linux-gnu is a misnomer, since there's no support for any
# 64-bit operations in user mode. We assume that a future release
# will have some 64-bit support and that the gcc options will be the
# same as on solaris.
#
# cc -xarch actually controls the ABI, hence it must be v8 for 32-bit,
# even though the chip is v9.
#
sparcv9*-*-* | ultrasparc*-*-* | sparc64-*-*)
path="sparc32/v9 sparc32/v8 sparc32"
extra_functions="udiv_fp"
SPEED_CYCLECOUNTER_OBJ=sparcv9.lo
gcc_cflags="-g -O2 -Wa,-xarch=v8plus"
gcc_cflags_cpu="-mcpu=ultrasparc -mcpu=v9 -mcpu=v8 -mv8"
cc_cflags="-xtarget=native -xarch=v8 -xO4"
case $host in
*-*-solaris2.[7-9])
# solaris prior to 2.6 doesn't save registers properly, so the
# 64-bit ABI is only available for 2.7 up
abilist="64 32"
path_64="sparc64"
cclist_64="gcc cc"
gcc_64_cflags="-g -O2 -m64 -mptr64 -Wa,-xarch=v9 -mcpu=v9"
gcc_64_ldflags="-Wc,-m64"
# -fast enables different optimizations depending compiler version
# -fns=no and -fsimple=1 disables some transformations that
# conflict with IEEE 754, which some compiler versions perform.
cc_64_cflags="-fast -fns=no -fsimple=1 -xarch=v9"
SPEED_CYCLECOUNTER_OBJ_64=sparcv9.lo
cyclecounter_size_64=2
;;
*-*-*bsd*)
# NetBSD and OpenBSD sparc64
abilist="64"
extra_functions=
path="sparc64"
gcc_cflags="-g -O2"
cyclecounter_size=2
;;
esac
;;
esac
;;
# VAX
vax*-*-*)
# Currently (version 3.0) gcc on vax always uses a frame pointer
# (config/vax/vax.h FRAME_POINTER_REQUIRED=1), so -fomit-frame-pointer
# will be ignored.
#
gcc_cflags="-g -O2 $fomit_frame_pointer"
path="vax"
extra_functions="udiv_w_sdiv"
;;
# AMD and Intel x86 configurations
i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*)
cat >>confdefs.h <<\EOF
#define HAVE_HOST_CPU_FAMILY_x86 1
EOF
# Rumour has it gcc -O2 used to give worse register allocation than just
# -O, but lets assume that's no longer true.
gcc_cflags="-g -O2 $fomit_frame_pointer"
echo "include_mpn(\`x86/x86-defs.m4')" >> $gmp_tmpconfigm4i
extra_functions="udiv umul"
CALLING_CONVENTIONS_OBJS='x86call.lo x86check$U.lo'
# Availability of rdtsc is checked at run-time.
SPEED_CYCLECOUNTER_OBJ=pentium.lo
# gcc 2.7.2 only knows i386 and i486, using -m386 or -m486. These
# represent -mcpu= since -m486 doesn't generate 486 specific insns. The
# -mcpu= and -march= options will fail, leaving just -m486.
#
# gcc 2.95.2 adds k6, pentium and pentiumpro, and allows -march= and
# -mcpu=.
#
# gcc 3.0 adds athlon.
#
# gcc 3.1 adds pentium4.
# Defaults for anything not otherwise mentioned.
path="x86"
gcc_cflags_optlist="cpu arch"
gcc_cflags_cpu="-mcpu=i486 -m486"
gcc_cflags_arch="-march=i486"
case $host in
i386*-*-*)
# Because i386 means generic x86, -mcpu=i486 is used since that
# should better suit newer processors.
# FIXME: How would a user ask for an actual 80386? Currently only by
# using CFLAGS="-mcpu=386" or whatever.
gcc_cflags_cpu="-mcpu=i486 -m486"
gcc_cflags_arch="-march=i386"
;;
i586*-*-* | pentium-*-* | pentiummmx-*-*)
gcc_cflags_cpu="-mcpu=pentium -m486"
gcc_cflags_arch="-march=pentium"
;;
i686*-*-* | pentiumpro-*-* | pentium[23]-*-*)
gcc_cflags_cpu="-mcpu=pentiumpro -mcpu=i486 -m486"
gcc_cflags_arch="-march=pentiumpro -march=pentium -march=i486"
;;
k6*-*-*)
gcc_cflags_cpu="-mcpu=k6 -mcpu=i486 -m486"
gcc_cflags_arch="-march=k6 -march=i486"
;;
athlon-*-*)
# Athlon instruction costs are close to P6 (3 cycle load latency,
# 4-6 cycle mul, 40 cycle div, pairable adc, etc) so if gcc doesn't
# know athlon (eg. 2.95.2 doesn't) then fall back on pentiumpro.
gcc_cflags_cpu="-mcpu=athlon -mcpu=pentiumpro -mcpu=i486 -m486"
gcc_cflags_arch="-march=athlon -march=pentiumpro -march=pentium -march=i486"
;;
pentium4-*-*)
# pentium4 is known to gcc 3.1 and up, not sure what cpu choice
# would best suit previous versions, pentiumpro will get us cmov
# from gcc 2.95.4 up, otherwise let's just try i486.
gcc_cflags_cpu="-mcpu=pentium4 -mcpu=pentiumpro -mcpu=i486 -m486"
gcc_cflags_arch="-march=pentium4 -march=pentiumpro -march=pentium -march=i486"
;;
esac
case $host in
i486*-*-*) path="x86/i486 x86" ;;
i586*-*-* | pentium-*-*) path="x86/pentium x86" ;;
pentiummmx-*-*) path="x86/pentium/mmx x86/pentium x86" ;;
i686*-*-* | pentiumpro-*-*) path="x86/p6 x86" ;;
pentium2-*-*) path="x86/p6/mmx x86/p6 x86" ;;
pentium3-*-*) path="x86/p6/p3mmx x86/p6/mmx x86/p6 x86";;
k6[23]*-*-*) path="x86/k6/k62mmx x86/k6/mmx x86/k6 x86" ;;
k6*-*-*) path="x86/k6/mmx x86/k6 x86" ;;
athlon-*-*) path="x86/k7/mmx x86/k7 x86" ;;
pentium4-*-*) path="x86/pentium4/sse2 x86/pentium4/mmx x86/pentium4 x86" ;;
esac
;;
# FIXME: z8kx won't get through config.sub. Could make 16 versus 32 bit
# limb an ABI option perhaps.
z8kx*-*-*)
path="z8000x"
extra_functions="udiv_w_sdiv"
;;
z8k*-*-*)
path="z8000"
extra_functions="udiv_w_sdiv"
;;
# Special CPU "none" selects generic C. -DNO_ASM is used to disable gcc
# asm blocks in longlong.h (since they're driven by cpp pre-defined
# symbols like __alpha rather than the configured $host_cpu).
#
none-*-*)
abilist="long longlong"
cclist_long=$cclist
gcc_long_cflags=$gcc_cflags
gcc_long_cppflags="-DNO_ASM"
cc_long_cflags=$cc_cflags
cclist_longlong=$cclist
gcc_longlong_cflags=$gcc_cflags
gcc_longlong_cppflags="-DNO_ASM"
cc_longlong_cflags=$cc_cflags
limb_longlong=longlong
;;
esac
CFLAGS_or_unset=${CFLAGS-'(unset)'}
CPPFLAGS_or_unset=${CPPFLAGS-'(unset)'}
cat >&5 <<EOF
configure:1014: User:
ABI=$ABI
CC=$CC
CFLAGS=$CFLAGS_or_unset
CPPFLAGS=$CPPFLAGS_or_unset
MPN_PATH=$MPN_PATH
configure:1020: GMP:
abilist=$abilist
cclist=$cclist
EOF
test_CFLAGS=${CFLAGS+set}
test_CPPFLAGS=${CPPFLAGS+set}
for abi in $abilist; do
abi_last="$abi"
done
# If the user specifies an ABI then it must be in $abilist, after that
# $abilist is restricted to just that choice.
#
if test -n "$ABI"; then
found=no
for abi in $abilist; do
if test $abi = "$ABI"; then found=yes; break; fi
done
if test $found = no; then
{ { echo "$as_me:2677: error: ABI=$ABI is not among the following valid choices: $abilist" >&5
echo "$as_me: error: ABI=$ABI is not among the following valid choices: $abilist" >&2;}
{ (exit 1); exit 1; }; }
fi
abilist="$ABI"
fi
found_compiler=no
for abi in $abilist; do
# Suppose abilist="64 32", then for abi=64, will have abi1="_64" and
# abi2="_64". For abi=32, will have abi1="_32" and abi2="". This is how
# $gcc_cflags becomes a fallback for $gcc_32_cflags (the last in the
# abilist), but there's no fallback for $gcc_64_cflags.
#
abi1=`echo _$abi | sed 's/[.]//g'`
if test $abi = $abi_last; then abi2=; else abi2="$abi1"; fi
# Compiler choices under this ABI
eval cclist_chosen=\"\$cclist$abi1\"
test -n "$cclist_chosen" || eval cclist_chosen=\"\$cclist$abi2\"
# If there's a user specified $CC then don't use a list for
# $cclist_chosen, just a single value for $ccbase.
#
if test -n "$CC"; then
# The first word of $CC, stripped of any directory. For instance
# CC="/usr/local/bin/gcc -pipe" will give "gcc".
#
for ccbase in $CC; do break; done
ccbase=`echo $ccbase | sed 's:.*/::'`
# If this $ccbase is in $cclist_chosen then it's a compiler we know and
# we can do flags defaulting with it. If not, then $cclist_chosen is
# set to "unrecognised" so no default flags are used.
#
# "unrecognised" is used to avoid bad effects with eval if $ccbase has
# non-symbol characters. For instance ccbase=my+cc would end up with
# something like cflags="$my+cc_cflags" which would give
# cflags="+cc_cflags" rather than the intended empty string for an
# unknown compiler.
#
found=unrecognised
for i in $cclist_chosen; do
if test "$ccbase" = $i; then
found=$ccbase
break
fi
done
cclist_chosen=$found
fi
for ccbase in $cclist_chosen; do
# When cross compiling, look for a compiler with the $host_alias as a
# prefix, the same way that AC_CHECK_TOOL does. But don't do this to a
# user-selected $CC.
#
# $cross_compiling will be yes/no/maybe at this point. Do the host
# prefixing for "maybe" as well as "yes".
#
if test "$cross_compiling" != no && test -z "$CC"; then
cross_compiling_prefix="${host_alias}-"
fi
for ccprefix in $cross_compiling_prefix ""; do
cc="$CC"
test -n "$cc" || cc="$ccprefix$ccbase"
# If the compiler is gcc but installed under another name, then change
# $ccbase so as to use the flags we know for gcc. This helps for
# instance when specifying CC=gcc272 on Debian GNU/Linux, or the
# native cc which is really gcc on NeXT or MacOS-X.
#
# FIXME: There's a slight misfeature here. If cc is actually gcc but
# gcc is not a known compiler under this $abi then we'll end up
# testing it with no flags and it'll work, but chances are it won't be
# in the right mode for the ABI we desire. Let's quietly hope this
# doesn't happen.
#
if test $ccbase != gcc; then
cat >conftest.c <<EOF
#ifndef __GNUC__
choke me
#endif
EOF
gmp_compile="$cc -c conftest.c >&5"
if { (eval echo "$as_me:2767: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:2770: \$? = $ac_status" >&5
(exit $ac_status); }; then
rm -f conftest*
echo "$as_me:2773: checking whether $cc is gcc" >&5
echo $ECHO_N "checking whether $cc is gcc... $ECHO_C" >&6
echo "$as_me:2775: result: yes" >&5
echo "${ECHO_T}yes" >&6
ccbase=gcc
else
rm -f conftest*
:
fi
fi
# Similarly if the compiler is IBM xlc but invoked as cc or whatever
# then change $ccbase and make the default xlc flags available.
if test $ccbase != xlc; then
gmp_command="$cc 2>&1 | grep xlc >/dev/null"
if { (eval echo "$as_me:2789: \"$gmp_command\"") >&5
(eval $gmp_command) 2>&5
ac_status=$?
echo "$as_me:2792: \$? = $ac_status" >&5
(exit $ac_status); }; then
echo "$as_me:2794: checking whether $cc is xlc" >&5
echo $ECHO_N "checking whether $cc is xlc... $ECHO_C" >&6
echo "$as_me:2796: result: yes" >&5
echo "${ECHO_T}yes" >&6
ccbase=xlc
else
:
fi
fi
# Any user CFLAGS, even an empty string, takes precendence
eval cflags=\"\$${ccbase}${abi1}_cflags\"
test -n "$cflags" || eval cflags=\"\$${ccbase}${abi2}_cflags\"
if test "$test_CFLAGS" = set; then cflags=$CFLAGS; fi
# Any user CPPFLAGS, even an empty string, takes precendence
eval cppflags=\"\$${ccbase}${abi1}_cppflags\"
test -n "$cppflags" || eval cppflags=\"\$${ccbase}${abi2}_cppflags\"
if test "$test_CPPFLAGS" = set; then cppflags=$CPPFLAGS; fi
# --enable-profiling adds -p/-pg even to user-specified CFLAGS.
# This is convenient, but it's perhaps a bit naughty to modify user
# CFLAGS.
case "$enable_profiling" in
prof) cflags="$cflags -p" ;;
gprof) cflags="$cflags -pg" ;;
esac
echo "$as_me:2823: checking compiler $cc $cflags $cppflags" >&5
echo $ECHO_N "checking compiler $cc $cflags $cppflags... $ECHO_C" >&6
cat >conftest.c <<EOF
/* The following provokes an internal error from gcc 2.95.2 -mpowerpc64
(without -maix64), hence detecting an unusable compiler */
void *g() { return (void *) 0; }
void *f() { return g(); }
/* The following provokes an invalid instruction syntax from i386 gcc
-march=pentiumpro on Solaris 2.8. The native sun assembler
requires a non-standard syntax for cmov which gcc (as of 2.95.2 at
least) doesn't know. */
int n;
int cmov () { return (n >= 0 ? n : 0); }
/* The following provokes a linker invocation problem with gcc 3.0.3
on AIX 4.3 under "-maix64 -mpowerpc64 -mcpu=630". The -mcpu=630
option causes gcc to incorrectly select the 32-bit libgcc.a, not
the 64-bit one, and consequently it misses out on the __fixunsdfdi
helper (double -> uint64 conversion). */
double d;
unsigned long gcc303 () { return (unsigned long) d; }
int main () { return 0; }
EOF
gmp_prog_cc_works=no
gmp_compile="$cc $cflags $cppflags conftest.c >&5"
if { (eval echo "$as_me:2851: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:2854: \$? = $ac_status" >&5
(exit $ac_status); }; then
if test "$cross_compiling" = no; then
if { ac_try='./a.out || ./a.exe || ./conftest'
{ (eval echo "$as_me:2858: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2861: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_prog_cc_works=yes
fi
else
gmp_prog_cc_works=yes
fi
fi
rm -f conftest* a.out a.exe
echo "$as_me:2870: result: $gmp_prog_cc_works" >&5
echo "${ECHO_T}$gmp_prog_cc_works" >&6
if test $gmp_prog_cc_works = yes; then
:
else
continue
fi
# The tests to perform on this $cc, if any
eval testlist=\"\$${ccbase}${abi1}_testlist\"
test -n "$testlist" || eval testlist=\"\$${ccbase}${abi2}_testlist\"
testlist_pass=yes
for tst in $testlist; do
case $tst in
hpc-hppa-2-0) echo "$as_me:2885: checking whether HP compiler $cc is good for 64-bits" >&5
echo $ECHO_N "checking whether HP compiler $cc is good for 64-bits... $ECHO_C" >&6
# Bad compiler output:
# ccom: HP92453-01 G.10.32.05 HP C Compiler
# Good compiler output:
# ccom: HP92453-01 A.10.32.30 HP C Compiler
# Let A.10.32.30 or higher be ok.
echo >conftest.c
gmp_tmp_vs=`$cc -V -c -o conftest.$OBJEXT conftest.c 2>&1 | grep "^ccom:"`
echo "Version string: $gmp_tmp_vs" >&5
rm conftest*
gmp_tmp_v1=`echo $gmp_tmp_vs | sed 's/.* .\.\(.*\)\..*\..* HP C.*/\1/'`
gmp_tmp_v2=`echo $gmp_tmp_vs | sed 's/.* .\..*\.\(.*\)\..* HP C.*/\1/'`
gmp_tmp_v3=`echo $gmp_tmp_vs | sed 's/.* .\..*\..*\.\(.*\) HP C.*/\1/'`
echo "Version number: $gmp_tmp_v1.$gmp_tmp_v2.$gmp_tmp_v3" >&5
if test -z "$gmp_tmp_v1"; then
gmp_hpc_64bit=not-applicable
else
gmp_compare_ge=no
if test -n "$gmp_tmp_v1"; then
if test "$gmp_tmp_v1" -gt 10; then
gmp_compare_ge=yes
else
if test "$gmp_tmp_v1" -eq 10; then
if test -n "$gmp_tmp_v2"; then
if test "$gmp_tmp_v2" -gt 32; then
gmp_compare_ge=yes
else
if test "$gmp_tmp_v2" -eq 32; then
if test -n "$gmp_tmp_v3" && test "$gmp_tmp_v3" -ge 30; then
gmp_compare_ge=yes
fi
fi
fi
fi
fi
fi
fi
gmp_hpc_64bit=$gmp_compare_ge
fi
echo "$as_me:2928: result: $gmp_hpc_64bit" >&5
echo "${ECHO_T}$gmp_hpc_64bit" >&6
if test $gmp_hpc_64bit = yes; then
:
else
testlist_pass=no
fi
;;
gcc-arm-umodsi) echo "$as_me:2936: checking whether ARM gcc unsigned division works" >&5
echo $ECHO_N "checking whether ARM gcc unsigned division works... $ECHO_C" >&6
tmp_version=`$cc --version`
echo "$tmp_version" >&5
case $tmp_version in
2.95 | 2.95.[123])
testlist_pass=no
gmp_gcc_arm_umodsi_result="no, gcc 2.95.0123" ;;
*)
:
gmp_gcc_arm_umodsi_result=yes ;;
esac
echo "$as_me:2948: result: $gmp_gcc_arm_umodsi_result" >&5
echo "${ECHO_T}$gmp_gcc_arm_umodsi_result" >&6
;;
gcc-mips-o32) echo "$as_me:2951: checking whether gcc supports o32" >&5
echo $ECHO_N "checking whether gcc supports o32... $ECHO_C" >&6
echo 'int x;' >conftest.c
echo "$cc -mabi=32 -c conftest.c" >&5
if $cc -mabi=32 -c conftest.c >conftest.out 2>&1; then
result=yes
else
cat conftest.out >&5
if grep "cc1: Invalid option \`abi=32'" conftest.out >/dev/null; then
result=yes
else
result=no
fi
fi
rm -f conftest.*
echo "$as_me:2966: result: $result" >&5
echo "${ECHO_T}$result" >&6
if test $result = yes; then
:
else
testlist_pass=no
fi
;;
esac
if test $testlist_pass = no; then break; fi
done
if test $testlist_pass = yes; then
found_compiler=yes
break
fi
done
if test $found_compiler = yes; then break; fi
done
if test $found_compiler = yes; then break; fi
done
# If we recognised the CPU, as indicated by $path being set, then insist
# that we have a working compiler, either from our $cclist choices or from
# $CC. We can't let AC_PROG_CC look around for a compiler because it might
# find one that we've rejected (for not supporting the modes our asm code
# demands, etc).
#
# If we didn't recognise the CPU (and this includes host_cpu=none), then
# fall through and let AC_PROG_CC look around for a compiler too. This is
# mostly in the interests of following a standard autoconf setup, after all
# we've already tested cc and gcc adequately (hopefully). As of autoconf
# 2.50 the only thing AC_PROG_CC really adds is a check for "cl" (Microsoft
# C on MS-DOS systems).
#
if test $found_compiler = no && test -n "$path"; then
{ { echo "$as_me:3004: error: could not find a working compiler" >&5
echo "$as_me: error: could not find a working compiler" >&2;}
{ (exit 1); exit 1; }; }
fi
if test $found_compiler = yes; then
# If we're creating CFLAGS, then look for optional additions. If the user
# set CFLAGS then leave it alone.
#
if test "$test_CFLAGS" != set; then
eval optlist=\"\$${ccbase}${abi1}_cflags_optlist\"
test -n "$optlist" || eval optlist=\"\$${ccbase}${abi2}_cflags_optlist\"
for opt in $optlist; do
eval optflags=\"\$${ccbase}${abi1}_cflags_${opt}\"
test -n "$optflags" || eval optflags=\"\$${ccbase}${abi2}_cflags_${opt}\"
test -n "$optflags" || eval optflags=\"\$${ccbase}_cflags_${opt}\"
for flag in $optflags; do
# ~ respresents a space in an option spec
flag=`echo "$flag" | tr '~' ' '`
case $flag in
-O*)
# ease back to just -O on m68k gcc 2.95.x
case $host in
m68*-*-*)
if test $ccbase = gcc; then
case `$cc --version` in
2.95*) flag=-O ;;
esac
fi
;;
esac
;;
-no-cpp-precomp)
# special check, avoiding a warning
if test "$ccbase" = gcc; then
echo "$as_me:3045: checking compiler $cc $cflags -no-cpp-precomp" >&5
echo $ECHO_N "checking compiler $cc $cflags -no-cpp-precomp... $ECHO_C" >&6
result=no
cat >conftest.c <<EOF
int main () { return 0; }
EOF
gmp_compile="$cc $cflags -no-cpp-precomp conftest.c >conftest.out 2>&1"
if { (eval echo "$as_me:3052: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:3055: \$? = $ac_status" >&5
(exit $ac_status); }; then
if grep "unrecognized option.*-no-cpp-precomp" conftest.out >/dev/null; then : ;
else
result=yes
fi
fi
cat conftest.out >&5
rm -f conftest* a.out
echo "$as_me:3064: result: $result" >&5
echo "${ECHO_T}$result" >&6
if test "$result" = yes; then
cflags="$cflags $flag"
break
else
continue
fi
fi
;;
-Wa,-m*)
case $host in
alpha*-*-*)
echo "$as_me:3078: checking assembler $cc $cflags $flag" >&5
echo $ECHO_N "checking assembler $cc $cflags $flag... $ECHO_C" >&6
result=no
cat >conftest.c <<EOF
int main () {}
EOF
gmp_compile="$cc $cflags $flag -c conftest.c >conftest.out 2>&1"
if { (eval echo "$as_me:3085: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:3088: \$? = $ac_status" >&5
(exit $ac_status); }; then
if grep "Unknown CPU identifier" conftest.out >/dev/null; then : ;
else
result=yes
fi
fi
cat conftest.out >&5
rm -f conftest*
echo "$as_me:3097: result: $result" >&5
echo "${ECHO_T}$result" >&6
if test "$result" = yes; then
:
else
continue
fi
;;
esac
;;
esac
echo "$as_me:3110: checking compiler $cc $cflags $cppflags $flag" >&5
echo $ECHO_N "checking compiler $cc $cflags $cppflags $flag... $ECHO_C" >&6
cat >conftest.c <<EOF
/* The following provokes an internal error from gcc 2.95.2 -mpowerpc64
(without -maix64), hence detecting an unusable compiler */
void *g() { return (void *) 0; }
void *f() { return g(); }
/* The following provokes an invalid instruction syntax from i386 gcc
-march=pentiumpro on Solaris 2.8. The native sun assembler
requires a non-standard syntax for cmov which gcc (as of 2.95.2 at
least) doesn't know. */
int n;
int cmov () { return (n >= 0 ? n : 0); }
/* The following provokes a linker invocation problem with gcc 3.0.3
on AIX 4.3 under "-maix64 -mpowerpc64 -mcpu=630". The -mcpu=630
option causes gcc to incorrectly select the 32-bit libgcc.a, not
the 64-bit one, and consequently it misses out on the __fixunsdfdi
helper (double -> uint64 conversion). */
double d;
unsigned long gcc303 () { return (unsigned long) d; }
int main () { return 0; }
EOF
gmp_prog_cc_works=no
gmp_compile="$cc $cflags $cppflags $flag conftest.c >&5"
if { (eval echo "$as_me:3138: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:3141: \$? = $ac_status" >&5
(exit $ac_status); }; then
if test "$cross_compiling" = no; then
if { ac_try='./a.out || ./a.exe || ./conftest'
{ (eval echo "$as_me:3145: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:3148: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_prog_cc_works=yes
fi
else
gmp_prog_cc_works=yes
fi
fi
rm -f conftest* a.out a.exe
echo "$as_me:3157: result: $gmp_prog_cc_works" >&5
echo "${ECHO_T}$gmp_prog_cc_works" >&6
if test $gmp_prog_cc_works = yes; then
cflags="$cflags $flag"
break
else
:
fi
done
done
fi
ABI="$abi"
CC="$cc"
CFLAGS="$cflags"
CPPFLAGS="$cppflags"
# Could easily have this in config.h too, if desired.
ABI_nodots=`echo $ABI | sed 's/\./_/'`
echo "define_not_for_expansion(\`HAVE_ABI_$ABI_nodots')" >> $gmp_tmpconfigm4p
# GMP_LDFLAGS substitution, selected according to ABI.
# These are needed on libgmp.la and libmp.la, but currently not on
# convenience libraries like tune/libspeed.la or mpz/libmpz.la.
#
eval GMP_LDFLAGS=\"\$${ccbase}${abi1}_ldflags\"
test -n "$GMP_LDFLAGS" || eval GMP_LDFLAGS=\"\$${ccbase}${abi1}_ldflags\"
# extra_functions, selected according to ABI
eval tmp=\"\$extra_functions$abi1\"
test -n "$tmp" || eval tmp=\"\$extra_functions$abi2\"
extra_functions="$tmp"
# Cycle counter, selected according to ABI.
#
eval tmp=\"\$SPEED_CYCLECOUNTER_OBJ$abi1\"
test -n "$tmp" || eval tmp=\"\$SPEED_CYCLECOUNTER_OBJ$abi2\"
SPEED_CYCLECOUNTER_OBJ="$tmp"
eval tmp=\"\$cyclecounter_size$abi1\"
test -n "$tmp" || eval tmp=\"\$cyclecounter_size$abi2\"
cyclecounter_size="$tmp"
if test -n "$SPEED_CYCLECOUNTER_OBJ"; then
cat >>confdefs.h <<EOF
#define HAVE_SPEED_CYCLECOUNTER $cyclecounter_size
EOF
fi
# Calling conventions checking, selected according to ABI.
#
eval tmp=\"\$CALLING_CONVENTIONS_OBJS$abi1\"
test -n "$tmp" || eval tmp=\"\$CALLING_CONVENTIONS_OBJS$abi2\"
CALLING_CONVENTIONS_OBJS="$tmp"
if test -n "$CALLING_CONVENTIONS_OBJS"; then
cat >>confdefs.h <<\EOF
#define HAVE_CALLING_CONVENTIONS 1
EOF
fi
fi
# If the user gave an MPN_PATH, use that verbatim, otherwise choose
# according to the ABI and add "generic".
#
if test -n "$MPN_PATH"; then
path="$MPN_PATH"
else
eval tmp=\"\$path$abi1\"
test -n "$tmp" || eval tmp=\"\$path$abi2\"
path="$tmp generic"
fi
# Whether using a long long limb in this ABI.
eval limb_chosen=\"\$limb$abi1\"
test -n "$limb_chosen" || eval limb_chosen=\"\$limb$abi2\"
case $limb_chosen in
longlong) DEFN_LONG_LONG_LIMB="#define _LONG_LONG_LIMB 1" ;;
*) DEFN_LONG_LONG_LIMB="/* #undef _LONG_LONG_LIMB */" ;;
esac
# The C compiler and preprocessor, put into ANSI mode if possible.
ac_ext=c
ac_cpp='$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=$2
echo "$as_me:3253: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:3268: found $ac_dir/$ac_word" >&5
break
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:3276: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:3279: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$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=$2
echo "$as_me:3288: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:3303: found $ac_dir/$ac_word" >&5
break
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:3311: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:3314: result: no" >&5
echo "${ECHO_T}no" >&6
fi
CC=$ac_ct_CC
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=$2
echo "$as_me:3327: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:3342: found $ac_dir/$ac_word" >&5
break
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:3350: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:3353: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:3362: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="cc"
echo "$as_me:3377: found $ac_dir/$ac_word" >&5
break
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:3385: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:3388: result: no" >&5
echo "${ECHO_T}no" >&6
fi
CC=$ac_ct_CC
else
CC="$ac_cv_prog_CC"
fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:3401: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
echo "$as_me:3421: found $ac_dir/$ac_word" >&5
break
done
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 $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
set dummy "$ac_dir/$ac_word" ${1+"$@"}
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:3443: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:3446: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:3457: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:3472: found $ac_dir/$ac_word" >&5
break
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:3480: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:3483: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:3496: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:3511: found $ac_dir/$ac_word" >&5
break
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:3519: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:3522: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$ac_ct_CC" && break
done
CC=$ac_ct_CC
fi
fi
test -z "$CC" && { { echo "$as_me:3534: error: no acceptable cc found in \$PATH" >&5
echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
{ (exit 1); exit 1; }; }
# Provide some information about the compiler.
echo "$as_me:3539:" \
"checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:3542: \"$ac_compiler --version </dev/null >&5\"") >&5
(eval $ac_compiler --version </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:3545: \$? = $ac_status" >&5
(exit $ac_status); }
{ (eval echo "$as_me:3547: \"$ac_compiler -v </dev/null >&5\"") >&5
(eval $ac_compiler -v </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:3550: \$? = $ac_status" >&5
(exit $ac_status); }
{ (eval echo "$as_me:3552: \"$ac_compiler -V </dev/null >&5\"") >&5
(eval $ac_compiler -V </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:3555: \$? = $ac_status" >&5
(exit $ac_status); }
cat >conftest.$ac_ext <<_ACEOF
#line 3559 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe"
# 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.
echo "$as_me:3575: checking for C compiler default output" >&5
echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
if { (eval echo "$as_me:3578: \"$ac_link_default\"") >&5
(eval $ac_link_default) 2>&5
ac_status=$?
echo "$as_me:3581: \$? = $ac_status" >&5
(exit $ac_status); }; then
# Find the output, starting from the most likely. This scheme is
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
# resort.
for ac_file in `ls a.exe conftest.exe 2>/dev/null;
ls a.out conftest 2>/dev/null;
ls a.* conftest.* 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
a.out ) # We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
# FIXME: I believe we export ac_cv_exeext for Libtool --akim.
export ac_cv_exeext
break;;
* ) break;;
esac
done
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:3604: error: C compiler cannot create executables" >&5
echo "$as_me: error: C compiler cannot create executables" >&2;}
{ (exit 77); exit 77; }; }
fi
ac_exeext=$ac_cv_exeext
echo "$as_me:3610: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6
# Check the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:3615: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
if { ac_try='./$ac_file'
{ (eval echo "$as_me:3621: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:3624: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { echo "$as_me:3631: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
echo "$as_me:3639: result: yes" >&5
echo "${ECHO_T}yes" >&6
rm -f a.out a.exe conftest$ac_cv_exeext
ac_clean_files=$ac_clean_files_save
# Check the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:3646: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:3648: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6
echo "$as_me:3651: checking for executable suffix" >&5
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
if { (eval echo "$as_me:3653: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:3656: \$? = $ac_status" >&5
(exit $ac_status); }; 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 `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
export ac_cv_exeext
break;;
* ) break;;
esac
done
else
{ { echo "$as_me:3672: error: cannot compute EXEEXT: cannot compile and link" >&5
echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest$ac_cv_exeext
echo "$as_me:3678: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
echo "$as_me:3684: checking for object suffix" >&5
echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
if test "${ac_cv_objext+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 3690 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:3702: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:3705: \$? = $ac_status" >&5
(exit $ac_status); }; then
for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:3717: error: cannot compute OBJEXT: cannot compile" >&5
echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
echo "$as_me:3724: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:3728: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
if test "${ac_cv_c_compiler_gnu+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 3734 "configure"
#include "confdefs.h"
int
main ()
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3749: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:3752: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:3755: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:3758: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_compiler_gnu=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
echo "$as_me:3770: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
CFLAGS="-g"
echo "$as_me:3776: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cc_g+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 3782 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3794: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:3797: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:3800: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:3803: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_cc_g=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:3813: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$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 "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
# Some people use a C++ compiler to compile C. Since we use `exit',
# in C++ we need to declare it. In case someone uses the same compiler
# for both compiling C and C++ we need to have the C++ compiler decide
# the declaration of exit, since it's the most demanding environment.
cat >conftest.$ac_ext <<_ACEOF
#ifndef __cplusplus
choke me
#endif
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3840: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:3843: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:3846: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:3849: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
for ac_declaration in \
''\
'#include <stdlib.h>' \
'extern "C" void std::exit (int) throw (); using std::exit;' \
'extern "C" void std::exit (int); using std::exit;' \
'extern "C" void exit (int) throw ();' \
'extern "C" void exit (int);' \
'void exit (int);'
do
cat >conftest.$ac_ext <<_ACEOF
#line 3861 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main ()
{
exit (42);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3874: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:3877: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:3880: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:3883: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.$ac_objext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
#line 3893 "configure"
#include "confdefs.h"
$ac_declaration
int
main ()
{
exit (42);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3905: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:3908: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:3911: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:3914: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest*
if test -n "$ac_declaration"; then
echo '#ifdef __cplusplus' >>confdefs.h
echo $ac_declaration >>confdefs.h
echo '#endif' >>confdefs.h
fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$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_commands="$ac_config_commands default-1"
am_make=${MAKE-make}
cat > confinc << 'END'
doit:
@echo done
END
# If we don't find an include directive, just comment out the code.
echo "$as_me:3949: checking for style of include used by $am_make" >&5
echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
am__include='#'
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# We grep out `Entering directory' and `Leaving directory'
# messages which can occur if `w' ends up in MAKEFLAGS.
# In particular we don't look at `^make:' because GNU make might
# be invoked under some other name (usually "gmake"), in which
# case it prints its new name instead of `make'.
if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
am__include=include
am__quote=
_am_result=GNU
fi
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
am__include=.include
am__quote='"'
_am_result=BSD
fi
fi
echo "$as_me:3976: result: $_am_result" >&5
echo "${ECHO_T}$_am_result" >&6
rm -f confinc confmf
depcc="$CC" am_compiler_list=
echo "$as_me:3982: checking dependency style of $depcc" >&5
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
am_cv_CC_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
for depmode in $am_compiler_list; do
# We need to recreate these files for each test, as the compiler may
# overwrite some of them when testing with obscure command lines.
# This happens at least with the AIX C compiler.
echo '#include "conftest.h"' > conftest.c
echo 'int i;' > conftest.h
echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
case $depmode in
nosideeffect)
# after this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
none) break ;;
esac
# We check with `-c' and `-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
# handle `-M -o', and we need to detect this.
if depmode=$depmode \
source=conftest.c object=conftest.o \
depfile=conftest.Po tmpdepfile=conftest.TPo \
$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
grep conftest.h conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
am_cv_CC_dependencies_compiler_type=$depmode
break
fi
done
cd ..
rm -rf conftest.dir
else
am_cv_CC_dependencies_compiler_type=none
fi
fi
echo "$as_me:4044: result: $am_cv_CC_dependencies_compiler_type" >&5
echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"
echo "$as_me:4048: checking for $CC option to accept ANSI C" >&5
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
if test "${ac_cv_prog_cc_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_prog_cc_stdc=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
#line 4056 "configure"
#include "confdefs.h"
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX -qlanglvl=ansi
# Ultrix and OSF/1 -std1
# HP-UX 10.20 and later -Ae
# HP-UX older versions -Aa -D_HPUX_SOURCE
# SVR4 -Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4105: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:4108: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:4111: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:4114: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_cc_stdc=$ac_arg
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext
done
rm -f conftest.$ac_ext conftest.$ac_objext
CC=$ac_save_CC
fi
case "x$ac_cv_prog_cc_stdc" in
x|xno)
echo "$as_me:4131: result: none needed" >&5
echo "${ECHO_T}none needed" >&6 ;;
*)
echo "$as_me:4134: result: $ac_cv_prog_cc_stdc" >&5
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
CC="$CC $ac_cv_prog_cc_stdc" ;;
esac
ac_ext=c
ac_cpp='$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
echo "$as_me:4144: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if test "${ac_cv_prog_CPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF
#line 4165 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax error
_ACEOF
if { (eval echo "$as_me:4170: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:4176: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
#line 4199 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:4203: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:4209: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f 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
echo "$as_me:4246: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF
#line 4256 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax error
_ACEOF
if { (eval echo "$as_me:4261: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:4267: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
#line 4290 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:4294: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:4300: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
:
else
{ { echo "$as_me:4328: error: C preprocessor \"$CPP\" fails sanity check" >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$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
case $ac_cv_prog_cc_stdc in
no)
;;
*)
cat >conftest.$ac_ext <<_ACEOF
#line 4344 "configure"
#include "confdefs.h"
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
#if ! __GMP_HAVE_PROTOTYPES
die die die
#endif
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4366: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:4369: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:4372: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:4375: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ echo "$as_me:4381: WARNING: gmp.h doesnt recognise compiler as ANSI, prototypes and \"const\" will be unavailable" >&5
echo "$as_me: WARNING: gmp.h doesnt recognise compiler as ANSI, prototypes and \"const\" will be unavailable" >&2;}
fi
rm -f conftest.$ac_objext conftest.$ac_ext
;;
esac
# The C++ compiler, if desired.
want_cxx=no
if test $enable_cxx != no; then
test_CXXFLAGS=${CXXFLAGS+set}
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -n "$ac_tool_prefix"; then
for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:4402: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CXX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CXX"; then
ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
echo "$as_me:4417: found $ac_dir/$ac_word" >&5
break
done
fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
echo "$as_me:4425: result: $CXX" >&5
echo "${ECHO_T}$CXX" >&6
else
echo "$as_me:4428: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$CXX" && break
done
fi
if test -z "$CXX"; then
ac_ct_CXX=$CXX
for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:4441: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CXX"; then
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CXX="$ac_prog"
echo "$as_me:4456: found $ac_dir/$ac_word" >&5
break
done
fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
echo "$as_me:4464: result: $ac_ct_CXX" >&5
echo "${ECHO_T}$ac_ct_CXX" >&6
else
echo "$as_me:4467: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$ac_ct_CXX" && break
done
test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
CXX=$ac_ct_CXX
fi
# Provide some information about the compiler.
echo "$as_me:4479:" \
"checking for C++ compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:4482: \"$ac_compiler --version </dev/null >&5\"") >&5
(eval $ac_compiler --version </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:4485: \$? = $ac_status" >&5
(exit $ac_status); }
{ (eval echo "$as_me:4487: \"$ac_compiler -v </dev/null >&5\"") >&5
(eval $ac_compiler -v </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:4490: \$? = $ac_status" >&5
(exit $ac_status); }
{ (eval echo "$as_me:4492: \"$ac_compiler -V </dev/null >&5\"") >&5
(eval $ac_compiler -V </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:4495: \$? = $ac_status" >&5
(exit $ac_status); }
echo "$as_me:4498: checking whether we are using the GNU C++ compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 4504 "configure"
#include "confdefs.h"
int
main ()
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4519: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:4522: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:4525: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:4528: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_compiler_gnu=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
fi
echo "$as_me:4540: result: $ac_cv_cxx_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
GXX=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
CXXFLAGS="-g"
echo "$as_me:4546: checking whether $CXX accepts -g" >&5
echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cxx_g+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 4552 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4564: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:4567: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:4570: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:4573: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_cxx_g=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cxx_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:4583: result: $ac_cv_prog_cxx_g" >&5
echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
if test "$GXX" = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-g"
fi
else
if test "$GXX" = yes; then
CXXFLAGS="-O2"
else
CXXFLAGS=
fi
fi
for ac_declaration in \
''\
'#include <stdlib.h>' \
'extern "C" void std::exit (int) throw (); using std::exit;' \
'extern "C" void std::exit (int); using std::exit;' \
'extern "C" void exit (int) throw ();' \
'extern "C" void exit (int);' \
'void exit (int);'
do
cat >conftest.$ac_ext <<_ACEOF
#line 4610 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main ()
{
exit (42);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4623: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:4626: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:4629: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:4632: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.$ac_objext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
#line 4642 "configure"
#include "confdefs.h"
$ac_declaration
int
main ()
{
exit (42);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4654: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:4657: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:4660: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:4663: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest*
if test -n "$ac_declaration"; then
echo '#ifdef __cplusplus' >>confdefs.h
echo $ac_declaration >>confdefs.h
echo '#endif' >>confdefs.h
fi
ac_ext=c
ac_cpp='$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
depcc="$CXX" am_compiler_list=
echo "$as_me:4687: checking dependency style of $depcc" >&5
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
am_cv_CXX_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
for depmode in $am_compiler_list; do
# We need to recreate these files for each test, as the compiler may
# overwrite some of them when testing with obscure command lines.
# This happens at least with the AIX C compiler.
echo '#include "conftest.h"' > conftest.c
echo 'int i;' > conftest.h
echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
case $depmode in
nosideeffect)
# after this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
none) break ;;
esac
# We check with `-c' and `-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
# handle `-M -o', and we need to detect this.
if depmode=$depmode \
source=conftest.c object=conftest.o \
depfile=conftest.Po tmpdepfile=conftest.TPo \
$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
grep conftest.h conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
am_cv_CXX_dependencies_compiler_type=$depmode
break
fi
done
cd ..
rm -rf conftest.dir
else
am_cv_CXX_dependencies_compiler_type=none
fi
fi
echo "$as_me:4749: result: $am_cv_CXX_dependencies_compiler_type" >&5
echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
CXXDEPMODE="depmode=$am_cv_CXX_dependencies_compiler_type"
echo "CXXFLAGS chosen by autoconf: $CXXFLAGS" >&5
cxxflags_ac_prog_cxx=$CXXFLAGS
cxxflags_list=ac_prog_cxx
# If the user didn't specify $CXXFLAGS, then try $CFLAGS, with -g removed
# if AC_PROG_CXX thinks that doesn't work. $CFLAGS stands a good chance
# of working, eg. on a GNU system where CC=gcc and CXX=g++.
#
if test "$test_CXXFLAGS" != set; then
cxxflags_cflags=$CFLAGS
cxxflags_list="cflags $cxxflags_list"
if test "$ac_prog_cxx_g" = no; then
cxxflags_cflags=`echo "$cxxflags_cflags" | sed -e 's/ -g //' -e 's/^-g //' -e 's/ -g$//'`
fi
fi
# See if the C++ compiler works. If the user specified CXXFLAGS then all
# we're doing is checking whether AC_PROG_CXX succeeded, since it doesn't
# give a fatal error, just leaves CXX set to a default g++. If on the
# other hand the user didn't specify CXXFLAGS then we get to try here our
# $cxxflags_list alternatives.
#
for cxxflags_choice in $cxxflags_list; do
eval CXXFLAGS=\"\$cxxflags_$cxxflags_choice\"
echo "$as_me:4777: checking C++ compiler $CXX $CXXFLAGS" >&5
echo $ECHO_N "checking C++ compiler $CXX $CXXFLAGS... $ECHO_C" >&6
cat >conftest.cc <<EOF
#include <iostream>
using namespace std;
int
main (void)
{
cout.setf (ios::hex);
cout << 123;
return 0;
}
EOF
gmp_cxxcompile="$CXX $CXXFLAGS conftest.cc -o conftest >&5"
if { (eval echo "$as_me:4792: \"$gmp_cxxcompile\"") >&5
(eval $gmp_cxxcompile) 2>&5
ac_status=$?
echo "$as_me:4795: \$? = $ac_status" >&5
(exit $ac_status); }; then
rm -f conftest*
echo "$as_me:4798: result: yes" >&5
echo "${ECHO_T}yes" >&6
want_cxx=yes
break
else
rm -f conftest*
echo "$as_me:4804: result: no" >&5
echo "${ECHO_T}no" >&6
:
fi
done
# If --enable-cxx=yes but a C++ compiler can't be found, then abort.
if test $want_cxx = no && test $enable_cxx = yes; then
{ { echo "$as_me:4813: error: C++ compiler not available" >&5
echo "$as_me: error: C++ compiler not available" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
if test $want_cxx = yes; then
WANT_CXX_TRUE=
WANT_CXX_FALSE='#'
else
WANT_CXX_TRUE='#'
WANT_CXX_FALSE=
fi
# FIXME: We're not interested in CXXCPP for ourselves, but if we don't call
# it here then AC_PROG_LIBTOOL (via _LT_AC_TAGCONFIG) will do so
# unconditionally, and that will fail if there's no C++ compiler (and no
# generic /lib/cpp).
#
if test $want_cxx = yes; then
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
echo "$as_me:4838: checking how to run the C++ preprocessor" >&5
echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
if test -z "$CXXCPP"; then
if test "${ac_cv_prog_CXXCPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Double quotes because CXXCPP needs to be expanded
for CXXCPP in "$CXX -E" "/lib/cpp"
do
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# 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 >conftest.$ac_ext <<_ACEOF
#line 4855 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax error
_ACEOF
if { (eval echo "$as_me:4860: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:4866: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
#line 4889 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:4893: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:4899: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
break
fi
done
ac_cv_prog_CXXCPP=$CXXCPP
fi
CXXCPP=$ac_cv_prog_CXXCPP
else
ac_cv_prog_CXXCPP=$CXXCPP
fi
echo "$as_me:4936: result: $CXXCPP" >&5
echo "${ECHO_T}$CXXCPP" >&6
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF
#line 4946 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax error
_ACEOF
if { (eval echo "$as_me:4951: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:4957: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
#line 4980 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:4984: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:4990: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
:
else
{ { echo "$as_me:5018: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$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
fi
case $host_cpu in
c90 | t90)
cat >conftest.$ac_ext <<_ACEOF
#line 5035 "configure"
#include "confdefs.h"
#ifdef _CRAYIEEE
yes
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
add_path="cray/ieee"
else
add_path="cray/cfp"; extra_functions="mulwwc90"
fi
rm -f conftest*
;;
j90 | sv1)
extra_functions="mulwwj90"
add_path="cray/cfp" ;;
esac
if test -z "$MPN_PATH"; then
path="$add_path $path"
fi
# for a nail build, also look in "nails" subdirectories
if test $GMP_NAIL_BITS != 0 && test -z "$MPN_PATH"; then
new_path=
for i in $path; do
case $i in
generic) new_path="$new_path $i" ;;
*) new_path="$new_path $i/nails $i" ;;
esac
done
path=$new_path
fi
cat >&5 <<EOF
configure:1413: Decided:
ABI=$ABI
CC=$CC
CFLAGS=$CFLAGS
CPPFLAGS=$CPPFLAGS
GMP_LDFLAGS=$GMP_LDFLAGS
CXX=$CXX
CXXFLAGS=$CXXFLAGS
path=$path
EOF
echo "using ABI=\"$ABI\""
echo " CC=\"$CC\""
echo " CFLAGS=\"$CFLAGS\""
echo " CPPFLAGS=\"$CPPFLAGS\""
if test $want_cxx = yes; then
echo " CXX=\"$CXX\""
echo " CXXFLAGS=\"$CXXFLAGS\""
fi
echo " MPN_PATH=\"$path\""
# Automake ansi2knr support.
echo "$as_me:5093: checking for ${CC-cc} option to accept ANSI C" >&5
echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
if test "${am_cv_prog_cc_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
am_cv_prog_cc_stdc=no
ac_save_CC="$CC"
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX -qlanglvl=ansi
# Ultrix and OSF/1 -std1
# HP-UX 10.20 and later -Ae
# HP-UX older versions -Aa -D_HPUX_SOURCE
# SVR4 -Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
cat >conftest.$ac_ext <<_ACEOF
#line 5111 "configure"
#include "confdefs.h"
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* 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;
}
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
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5153: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:5156: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:5159: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:5162: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
am_cv_prog_cc_stdc="$ac_arg"; break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
CC="$ac_save_CC"
fi
if test -z "$am_cv_prog_cc_stdc"; then
echo "$as_me:5176: result: none needed" >&5
echo "${ECHO_T}none needed" >&6
else
echo "$as_me:5179: result: $am_cv_prog_cc_stdc" >&5
echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
fi
case "x$am_cv_prog_cc_stdc" in
x|xno) ;;
*) CC="$CC $am_cv_prog_cc_stdc" ;;
esac
echo "$as_me:5187: checking for function prototypes" >&5
echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
if test "$am_cv_prog_cc_stdc" != no; then
echo "$as_me:5190: result: yes" >&5
echo "${ECHO_T}yes" >&6
cat >>confdefs.h <<\EOF
#define PROTOTYPES 1
EOF
U= ANSI2KNR=
else
echo "$as_me:5199: result: no" >&5
echo "${ECHO_T}no" >&6
U=_ ANSI2KNR=./ansi2knr
fi
# Ensure some checks needed by ansi2knr itself.
echo "$as_me:5204: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 5210 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
_ACEOF
if { (eval echo "$as_me:5218: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:5224: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_stdc=no
fi
rm -f conftest.err conftest.$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 <<_ACEOF
#line 5246 "configure"
#include "confdefs.h"
#include <string.h>
_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 $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF
#line 5264 "configure"
#include "confdefs.h"
#include <stdlib.h>
_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 >conftest.$ac_ext <<_ACEOF
#line 5285 "configure"
#include "confdefs.h"
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
exit(2);
exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:5311: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:5314: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:5316: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:5319: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_stdc=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:5332: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then
cat >>confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
fi
for ac_header in string.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:5345: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 5351 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:5355: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:5361: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:5380: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF
fi
done
gmp_user_AR=$AR
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo "$as_me:5394: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AR+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$AR"; then
ac_cv_prog_AR="$AR" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_AR="${ac_tool_prefix}ar"
echo "$as_me:5409: found $ac_dir/$ac_word" >&5
break
done
fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
echo "$as_me:5417: result: $AR" >&5
echo "${ECHO_T}$AR" >&6
else
echo "$as_me:5420: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_AR"; then
ac_ct_AR=$AR
# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
echo "$as_me:5429: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_AR"; then
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_AR="ar"
echo "$as_me:5444: found $ac_dir/$ac_word" >&5
break
done
test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
echo "$as_me:5453: result: $ac_ct_AR" >&5
echo "${ECHO_T}$ac_ct_AR" >&6
else
echo "$as_me:5456: result: no" >&5
echo "${ECHO_T}no" >&6
fi
AR=$ac_ct_AR
else
AR="$ac_cv_prog_AR"
fi
if test -z "$gmp_user_AR"; then
eval arflags=\"\$ar${abi1}_flags\"
test -n "$arflags" || eval arflags=\"\$ar${abi2}_flags\"
if test -n "$arflags"; then
echo "$as_me:5469: checking for extra ar flags" >&5
echo $ECHO_N "checking for extra ar flags... $ECHO_C" >&6
AR="$AR $arflags"
echo "$as_me:5472: result: $arflags" >&5
echo "${ECHO_T}$arflags" >&6
fi
fi
if test -z "$AR_FLAGS"; then
AR_FLAGS=cq
fi
gmp_user_NM=$NM
echo "$as_me:5481: checking for BSD-compatible nm" >&5
echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
if test "${lt_cv_path_NM+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$NM"; then
# Let the user override the test.
lt_cv_path_NM="$NM"
else
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
# Check to see if the nm accepts a BSD-compat flag.
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
# nm: unknown option "B" ignored
# Tru64's nm complains that /dev/null is an invalid object file
if ("$tmp_nm" -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
lt_cv_path_NM="$tmp_nm -B"
break
elif ("$tmp_nm" -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
lt_cv_path_NM="$tmp_nm -p"
break
else
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
continue # so that we can try to find one that supports BSD flags
fi
fi
done
IFS="$lt_save_ifs"
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
fi
fi
echo "$as_me:5516: result: $lt_cv_path_NM" >&5
echo "${ECHO_T}$lt_cv_path_NM" >&6
NM="$lt_cv_path_NM"
# FIXME: When cross compiling (ie. $ac_tool_prefix not empty), libtool
# defaults to plain "nm" if a "${ac_tool_prefix}nm" is not found. In this
# case run it again to try the native "nm", firstly so that likely locations
# are searched, secondly so that -B or -p are added if necessary for BSD
# format. This is necessary for instance on OSF with "./configure
# --build=alphaev5-dec-osf --host=alphaev6-dec-osf".
#
if test -z "$gmp_user_NM" && test -n "$ac_tool_prefix" && test "$NM" = nm; then
$as_unset lt_cv_path_NM
gmp_save_ac_tool_prefix=$ac_tool_prefix
ac_tool_prefix=
NM=
echo "$as_me:5532: checking for BSD-compatible nm" >&5
echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
if test "${lt_cv_path_NM+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$NM"; then
# Let the user override the test.
lt_cv_path_NM="$NM"
else
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
# Check to see if the nm accepts a BSD-compat flag.
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
# nm: unknown option "B" ignored
# Tru64's nm complains that /dev/null is an invalid object file
if ("$tmp_nm" -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
lt_cv_path_NM="$tmp_nm -B"
break
elif ("$tmp_nm" -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
lt_cv_path_NM="$tmp_nm -p"
break
else
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
continue # so that we can try to find one that supports BSD flags
fi
fi
done
IFS="$lt_save_ifs"
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
fi
fi
echo "$as_me:5567: result: $lt_cv_path_NM" >&5
echo "${ECHO_T}$lt_cv_path_NM" >&6
NM="$lt_cv_path_NM"
ac_tool_prefix=$gmp_save_ac_tool_prefix
fi
if test -z "$gmp_user_NM"; then
eval nmflags=\"\$nm${abi1}_flags\"
test -n "$nmflags" || eval nmflags=\"\$nm${abi2}_flags\"
if test -n "$nmflags"; then
echo "$as_me:5578: checking for extra nm flags" >&5
echo $ECHO_N "checking for extra nm flags... $ECHO_C" >&6
NM="$NM $nmflags"
echo "$as_me:5581: result: $nmflags" >&5
echo "${ECHO_T}$nmflags" >&6
fi
fi
case $host in
# FIXME: On AIX 3 and 4, $libname.a is included in libtool
# $library_names_spec, so libgmp.a becomes a symlink to libgmp.so, making
# it impossible to build shared and static libraries simultaneously.
# Disable shared libraries by default, but let the user override with
# --enable-shared --disable-static.
#
# FIXME: This $libname.a problem looks like it might apply to *-*-amigaos*
# and *-*-os2* too, but wait for someone to test this before worrying
# about it. If there is a problem then of course libtool is the right
# place to fix it.
#
*-*-aix[34]*)
if test -z "$enable_shared"; then enable_shared=no; fi ;;
# FIXME: Libtool recognises djgpp can't build shared libraries, but still
# makes tests/.libs/libtests.al out of PIC objects, which then fail to
# link into the test programs. Forcibly disable shared stuff until
# libtool gets it right,
#
*-*-msdosdjgpp*)
enable_shared=no ;;
# FIXME: On SCO 5, an explicit -lc is not wanted when making shared
# libraries. Giving it makes strange things happen, like ctype.h macros
# not working and profiler mcount calls segfaulting. Libtool ought to
# know about this, but as of Dec 2000 it doesn't, so forcibly disable -lc
# on relevant systems.
#
*-*-sco3.2v5*)
lt_cv_archive_cmds_need_lc=no ;;
# FIXME: Shared libraries aren't supported on unicos, but as of Dec 2000
# libtool doesn't seem to detect this correctly, so forcibly disable them.
#
*-*-unicos*)
enable_shared=no ;;
# It seems there are no shared libs on ultrix, and it is not very important
# to work on this. Just disable for now.
*-*-ultrix*)
enable_shared=no ;;
esac
# FIXME: AC_LIBTOOL_SYS_MAX_CMD_LEN has been reported to blow up in some
# fashion on windows 9x (but not 2k), taking a very long time and
# temporarily locking the whole PC. Clearly this is a libtool problem, but
# for now force a sensible value to avoid the test.
#
case $build in
*-*-cygwin*)
if test -z "$lt_cv_sys_max_cmd_len"; then
lt_cv_sys_max_cmd_len=20000
fi
;;
esac
# Configs for Windows DLLs.
LIBGMP_DLL=0
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
# By default, build only static.
if test -z "$enable_shared"; then
enable_shared=no
fi
# Don't allow both static and DLL.
if test "$enable_shared" != no && test "$enable_static" != no; then
{ { echo "$as_me:5655: error: cannot build both static and DLL, since gmp.h is different for each.
Use \"--disable-static --enable-shared\" to build just a DLL." >&5
echo "$as_me: error: cannot build both static and DLL, since gmp.h is different for each.
Use \"--disable-static --enable-shared\" to build just a DLL." >&2;}
{ (exit 1); exit 1; }; }
fi
if test "$enable_shared" = yes; then
# libtool requires "-no-undefined", see AC_LIBTOOL_WIN32_DLL doco.
GMP_LDFLAGS="$GMP_LDFLAGS -no-undefined"
LIBGMP_DLL=1
fi
;;
esac
# When cross compiling a DLL, libtool requires $HOST_CC, to compile impgen.c
# on the build system. It's a well-known misfeature that libtool doesn't
# hunt around for a useful HOST_CC on its own.
# FIXME: Newer libtool looks like it'll need this only for "*-*-mingw* |
# *-*-pw32*", not *-*-cygwin*.
#
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32*)
if test "$cross_compiling" != no && test "$enable_shared" != no; then
echo "$as_me:5679: checking for HOST_CC build system compiler" >&5
echo $ECHO_N "checking for HOST_CC build system compiler... $ECHO_C" >&6
if test "${gmp_cv_prog_host_cc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$HOST_CC"; then
gmp_cv_prog_host_cc=$HOST_CC
else
if test -n "$CC_FOR_BUILD"; then
gmp_cv_prog_host_cc=$CC_FOR_BUILD
else
cat >conftest.c <<EOF
int main () { exit(0); }
EOF
for c in "$CC" cc gcc c89; do
echo "trying $c" >&5
if ($c conftest.c -o conftest) >&5 2>&1; then
if (./conftest) >&5 2>&1; then
gmp_cv_prog_host_cc=$c
break
fi
fi
done
rm -f conftest*
if test -z "$gmp_cv_prog_host_cc"; then
{ { echo "$as_me:5704: error: cannot find a build system compiler" >&5
echo "$as_me: error: cannot find a build system compiler" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
fi
echo "$as_me:5712: result: $gmp_cv_prog_host_cc" >&5
echo "${ECHO_T}$gmp_cv_prog_host_cc" >&6
HOST_CC=$gmp_cv_prog_host_cc
fi
;;
esac
# Ensure that $CONFIG_SHELL is available for AC_LIBTOOL_SYS_MAX_CMD_LEN.
# It's often set already by _LT_AC_PROG_ECHO_BACKSLASH or
# _AS_LINENO_PREPARE, but not always.
#
# The symptom of CONFIG_SHELL unset is some "expr" errors during the test,
# and an empty result. This only happens when invoked as "sh configure",
# ie. no path, and can be seen for instance on ia64-*-hpux*.
#
# FIXME: Newer libtool should have it's own fix for this.
#
if test -z "$CONFIG_SHELL"; then
CONFIG_SHELL=$SHELL
fi
# Enable CXX in libtool only if we want it, and never enable GCJ, nor RC on
# mingw and cygwin. Under --disable-cxx this avoids some error messages
# from libtool arising from the fact we didn't actually run AC_PROG_CXX.
# Notice that any user-supplied --with-tags setting takes precedence.
#
# FIXME: Is this the right way to get this effect? Very possibly not, but
# the current _LT_AC_TAGCONFIG doesn't really suggest an alternative.
#
if test "${with_tags+set}" != set; then
if test $want_cxx = yes; then
with_tags=CXX
else
with_tags=
fi
fi
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
p=${PACKAGE-default}
case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
enable_shared=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_shared=yes
fi
done
IFS="$lt_save_ifs"
;;
esac
else
enable_shared=yes
fi;
# Check whether --enable-static or --disable-static was given.
if test "${enable_static+set}" = set; then
enableval="$enable_static"
p=${PACKAGE-default}
case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
enable_static=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_static=yes
fi
done
IFS="$lt_save_ifs"
;;
esac
else
enable_static=yes
fi;
# Check whether --enable-fast-install or --disable-fast-install was given.
if test "${enable_fast_install+set}" = set; then
enableval="$enable_fast_install"
p=${PACKAGE-default}
case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
enable_fast_install=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_fast_install=yes
fi
done
IFS="$lt_save_ifs"
;;
esac
else
enable_fast_install=yes
fi;
# Check whether --with-gnu-ld or --without-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then
withval="$with_gnu_ld"
test "$withval" = no || with_gnu_ld=yes
else
with_gnu_ld=no
fi;
ac_prog=ld
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
echo "$as_me:5832: checking for ld used by GCC" >&5
echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
case $ac_prog in
# Accept absolute paths.
[\\/]* | ?:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
# Canonicalize the path of ld
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
done
test -z "$LD" && LD="$ac_prog"
;;
"")
# If it fails, then pretend we aren't using GCC.
ac_prog=ld
;;
*)
# If it is relative, then search for the first ld in PATH.
with_gnu_ld=unknown
;;
esac
elif test "$with_gnu_ld" = yes; then
echo "$as_me:5862: checking for GNU ld" >&5
echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
else
echo "$as_me:5865: checking for non-GNU ld" >&5
echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
fi
if test "${lt_cv_path_LD+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -z "$LD"; then
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
lt_cv_path_LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
fi
fi
done
IFS="$lt_save_ifs"
else
lt_cv_path_LD="$LD" # Let the user override the test with a path.
fi
fi
LD="$lt_cv_path_LD"
if test -n "$LD"; then
echo "$as_me:5896: result: $LD" >&5
echo "${ECHO_T}$LD" >&6
else
echo "$as_me:5899: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -z "$LD" && { { echo "$as_me:5902: error: no acceptable ld found in \$PATH" >&5
echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
{ (exit 1); exit 1; }; }
echo "$as_me:5905: checking if the linker ($LD) is GNU ld" >&5
echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
if test "${lt_cv_prog_gnu_ld+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# I'd rather use --version here, but apparently some GNU ld's only accept -v.
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
lt_cv_prog_gnu_ld=yes
else
lt_cv_prog_gnu_ld=no
fi
fi
echo "$as_me:5917: result: $lt_cv_prog_gnu_ld" >&5
echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
with_gnu_ld=$lt_cv_prog_gnu_ld
echo "$as_me:5921: checking for $LD option to reload object files" >&5
echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
if test "${lt_cv_ld_reload_flag+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_cv_ld_reload_flag='-r'
fi
echo "$as_me:5928: result: $lt_cv_ld_reload_flag" >&5
echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
echo "$as_me:5937: checking whether ln -s works" >&5
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
echo "$as_me:5941: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
echo "$as_me:5944: result: no, using $LN_S" >&5
echo "${ECHO_T}no, using $LN_S" >&6
fi
echo "$as_me:5948: checking how to recognise dependant libraries" >&5
echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
if test "${lt_cv_deplibs_check_method+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# `unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# which responds to the $file_magic_cmd with a given egrep regex.
# If you have `file' or equivalent on your system and you're not sure
# whether `pass_all' will *always* work, you probably want this one.
case $host_os in
aix4* | aix5*)
lt_cv_deplibs_check_method=pass_all
;;
beos*)
lt_cv_deplibs_check_method=pass_all
;;
bsdi4*)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
lt_cv_file_magic_cmd='/usr/bin/file -L'
lt_cv_file_magic_test_file=/shlib/libc.so
;;
cygwin* | mingw* | pw32*)
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
lt_cv_file_magic_cmd='$OBJDUMP -f'
;;
darwin* | rhapsody*)
lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
lt_cv_file_magic_cmd='/usr/bin/file -L'
case "$host_os" in
rhapsody* | darwin1.[012])
lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System`
;;
*) # Darwin 1.3 on
lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
;;
esac
;;
freebsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
case $host_cpu in
i*86 )
# Not sure whether the presence of OpenBSD here was a mistake.
# Let's accept both of them until this is cleared up.
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
;;
esac
else
lt_cv_deplibs_check_method=pass_all
fi
;;
gnu*)
lt_cv_deplibs_check_method=pass_all
;;
hpux10.20* | hpux11*)
lt_cv_file_magic_cmd=/usr/bin/file
if test "$host_cpu" = ia64; then
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
else
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
lt_cv_file_magic_test_file=/usr/lib/libc.sl
fi
;;
irix5* | irix6*)
case $host_os in
irix5*)
# this will be overridden with pass_all, but let us keep it just in case
lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
;;
*)
case $LD in
*-32|*"-32 ") libmagic=32-bit;;
*-n32|*"-n32 ") libmagic=N32;;
*-64|*"-64 ") libmagic=64-bit;;
*) libmagic=never-match;;
esac
# this will be overridden with pass_all, but let us keep it just in case
lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
;;
esac
lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
lt_cv_deplibs_check_method=pass_all
;;
# This must be Linux ELF.
linux*)
case $host_cpu in
alpha* | hppa* | i*86 | ia64* | m68* | mips | mipsel | powerpc* | sparc* | s390* | sh*)
lt_cv_deplibs_check_method=pass_all ;;
*)
# glibc up to 2.1.1 does not perform some relocations on ARM
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
esac
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
else
lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
fi
;;
newos6*)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=/usr/lib/libnls.so
;;
nto-qnx)
lt_cv_deplibs_check_method=unknown
;;
openbsd*)
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
else
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
fi
;;
osf3* | osf4* | osf5*)
# this will be overridden with pass_all, but let us keep it just in case
lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
lt_cv_file_magic_test_file=/shlib/libc.so
lt_cv_deplibs_check_method=pass_all
;;
sco3.2v5*)
lt_cv_deplibs_check_method=pass_all
;;
solaris*)
lt_cv_deplibs_check_method=pass_all
lt_cv_file_magic_test_file=/lib/libc.so
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
case $host_vendor in
motorola)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
;;
ncr)
lt_cv_deplibs_check_method=pass_all
;;
sequent)
lt_cv_file_magic_cmd='/bin/file'
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
;;
sni)
lt_cv_file_magic_cmd='/bin/file'
lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
lt_cv_file_magic_test_file=/lib/libc.so
;;
esac
;;
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
lt_cv_deplibs_check_method=pass_all
;;
esac
fi
echo "$as_me:6135: result: $lt_cv_deplibs_check_method" >&5
echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"
# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then
enableval="$enable_libtool_lock"
fi;
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if { (eval echo "$as_me:6161: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:6164: \$? = $ac_status" >&5
(exit $ac_status); }; then
case `/usr/bin/file conftest.$ac_objext` in
*ELF-32*)
HPUX_IA64_MODE="32"
;;
*ELF-64*)
HPUX_IA64_MODE="64"
;;
esac
fi
rm -rf conftest*
;;
*-*-irix6*)
# Find out which ABI we are using.
echo '#line 6179 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:6180: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:6183: \$? = $ac_status" >&5
(exit $ac_status); }; then
case `/usr/bin/file conftest.$ac_objext` in
*32-bit*)
LD="${LD-ld} -32"
;;
*N32*)
LD="${LD-ld} -n32"
;;
*64-bit*)
LD="${LD-ld} -64"
;;
esac
fi
rm -rf conftest*
;;
*-*-sco3.2v5*)
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -belf"
echo "$as_me:6204: checking whether the C compiler needs -belf" >&5
echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
if test "${lt_cv_cc_needs_belf+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_ext=c
ac_cpp='$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
cat >conftest.$ac_ext <<_ACEOF
#line 6216 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6228: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:6231: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:6234: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:6237: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
lt_cv_cc_needs_belf=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lt_cv_cc_needs_belf=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
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
fi
echo "$as_me:6253: result: $lt_cv_cc_needs_belf" >&5
echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
CFLAGS="$SAVE_CFLAGS"
fi
;;
*-*-cygwin* | *-*-mingw* | *-*-pw32*)
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
echo "$as_me:6264: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_DLLTOOL+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$DLLTOOL"; then
ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
echo "$as_me:6279: found $ac_dir/$ac_word" >&5
break
done
fi
fi
DLLTOOL=$ac_cv_prog_DLLTOOL
if test -n "$DLLTOOL"; then
echo "$as_me:6287: result: $DLLTOOL" >&5
echo "${ECHO_T}$DLLTOOL" >&6
else
echo "$as_me:6290: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_DLLTOOL"; then
ac_ct_DLLTOOL=$DLLTOOL
# Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
echo "$as_me:6299: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_DLLTOOL"; then
ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_DLLTOOL="dlltool"
echo "$as_me:6314: found $ac_dir/$ac_word" >&5
break
done
test -z "$ac_cv_prog_ac_ct_DLLTOOL" && ac_cv_prog_ac_ct_DLLTOOL="false"
fi
fi
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
echo "$as_me:6323: result: $ac_ct_DLLTOOL" >&5
echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
else
echo "$as_me:6326: result: no" >&5
echo "${ECHO_T}no" >&6
fi
DLLTOOL=$ac_ct_DLLTOOL
else
DLLTOOL="$ac_cv_prog_DLLTOOL"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}as; ac_word=$2
echo "$as_me:6338: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AS+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$AS"; then
ac_cv_prog_AS="$AS" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_AS="${ac_tool_prefix}as"
echo "$as_me:6353: found $ac_dir/$ac_word" >&5
break
done
fi
fi
AS=$ac_cv_prog_AS
if test -n "$AS"; then
echo "$as_me:6361: result: $AS" >&5
echo "${ECHO_T}$AS" >&6
else
echo "$as_me:6364: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_AS"; then
ac_ct_AS=$AS
# Extract the first word of "as", so it can be a program name with args.
set dummy as; ac_word=$2
echo "$as_me:6373: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_AS"; then
ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_AS="as"
echo "$as_me:6388: found $ac_dir/$ac_word" >&5
break
done
test -z "$ac_cv_prog_ac_ct_AS" && ac_cv_prog_ac_ct_AS="false"
fi
fi
ac_ct_AS=$ac_cv_prog_ac_ct_AS
if test -n "$ac_ct_AS"; then
echo "$as_me:6397: result: $ac_ct_AS" >&5
echo "${ECHO_T}$ac_ct_AS" >&6
else
echo "$as_me:6400: result: no" >&5
echo "${ECHO_T}no" >&6
fi
AS=$ac_ct_AS
else
AS="$ac_cv_prog_AS"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; ac_word=$2
echo "$as_me:6412: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_OBJDUMP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$OBJDUMP"; then
ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
echo "$as_me:6427: found $ac_dir/$ac_word" >&5
break
done
fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
echo "$as_me:6435: result: $OBJDUMP" >&5
echo "${ECHO_T}$OBJDUMP" >&6
else
echo "$as_me:6438: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_OBJDUMP"; then
ac_ct_OBJDUMP=$OBJDUMP
# Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
echo "$as_me:6447: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_OBJDUMP"; then
ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_OBJDUMP="objdump"
echo "$as_me:6462: found $ac_dir/$ac_word" >&5
break
done
test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false"
fi
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
echo "$as_me:6471: result: $ac_ct_OBJDUMP" >&5
echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
else
echo "$as_me:6474: result: no" >&5
echo "${ECHO_T}no" >&6
fi
OBJDUMP=$ac_ct_OBJDUMP
else
OBJDUMP="$ac_cv_prog_OBJDUMP"
fi
# recent cygwin and mingw systems supply a stub DllMain which the user
# can override, but on older systems we have to supply one
echo "$as_me:6485: checking if libtool should supply DllMain function" >&5
echo $ECHO_N "checking if libtool should supply DllMain function... $ECHO_C" >&6
if test "${lt_cv_need_dllmain+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 6491 "configure"
#include "confdefs.h"
int
main ()
{
extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
DllMain (0, 0, 0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6504: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:6507: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:6510: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:6513: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
lt_cv_need_dllmain=no
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lt_cv_need_dllmain=yes
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:6523: result: $lt_cv_need_dllmain" >&5
echo "${ECHO_T}$lt_cv_need_dllmain" >&6
case $host/$CC in
*-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
# old mingw systems require "-dll" to link a DLL, while more recent ones
# require "-mdll"
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -mdll"
echo "$as_me:6532: checking how to link DLLs" >&5
echo $ECHO_N "checking how to link DLLs... $ECHO_C" >&6
if test "${lt_cv_cc_dll_switch+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 6538 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6550: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:6553: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:6556: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:6559: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
lt_cv_cc_dll_switch=-mdll
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
lt_cv_cc_dll_switch=-dll
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:6569: result: $lt_cv_cc_dll_switch" >&5
echo "${ECHO_T}$lt_cv_cc_dll_switch" >&6
CFLAGS="$SAVE_CFLAGS" ;;
*-*-cygwin* | *-*-pw32*)
# cygwin systems need to pass --dll to the linker, and not link
# crt.o which will require a WinMain@16 definition.
lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
esac
;;
esac
need_locks="$enable_libtool_lock"
for ac_header in dlfcn.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:6586: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 6592 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:6596: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:6602: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:6621: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF
fi
done
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
# find the maximum length of command line arguments
echo "$as_me:6634: checking the maximum length of command line arguments" >&5
echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
if test "${lt_cv_sys_max_cmd_len+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
i=0
testring="ABCD"
case $host_os in
msdosdjgpp*)
# On DJGPP, this test can blow up pretty badly due to problems in libc
# (any single argument exceeding 2000 bytes causes a buffer overrun
# during glob expansion). Even if it were fixed, the result of this
# check would be larger than it should be.
lt_cv_sys_max_cmd_len=12288; # 12K is about right
;;
gnu*)
# Under GNU Hurd, this test is not required because there is
# no limit to the length of command line arguments.
# Libtool will interpret -1 as no limit whatsoever
lt_cv_sys_max_cmd_len=-1;
;;
*)
# If test is not a shell built-in, we'll probably end up computing a
# maximum length that is only half of the actual maximum length, but
# we can't tell.
while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \
= "XX$testring") >/dev/null 2>&1 &&
new_result=`expr "X$testring" : ".*" 2>&1` &&
lt_cv_sys_max_cmd_len=$new_result &&
test $i != 17 # 1/2 MB should be enough
do
i=`expr $i + 1`
testring=$testring$testring
done
testring=
# add a significant safety factor because C++ compilers can tack on massive
# amounts of additional arguments before passing them to the linker. 1/4
# should be good.
len=`expr $lt_cv_sys_max_cmd_len \/ 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len`
;;
esac
fi
if test -n $lt_cv_sys_max_cmd_len ; then
echo "$as_me:6683: result: $lt_cv_sys_max_cmd_len" >&5
echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
else
echo "$as_me:6686: result: none" >&5
echo "${ECHO_T}none" >&6
fi
# Check for command to grab the raw symbol name followed by C symbol from nm.
echo "$as_me:6691: checking command to parse $NM output from $compiler object" >&5
echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'
# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
# Transform the above into a raw symbol and a C symbol.
symxfrm='\1 \2\3 \3'
# Transform an extracted symbol line into a proper C declaration
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
# Transform an extracted symbol line into symbol name and symbol address
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
# Define system-specific variables.
case $host_os in
aix*)
symcode='[BCDT]'
;;
cygwin* | mingw* | pw32*)
symcode='[ABCDGISTW]'
;;
hpux*) # Its linker distinguishes data from code symbols
if test "$host_cpu" = ia64; then
symcode='[ABCDEGRST]'
fi
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
;;
irix*)
symcode='[BCDEGRST]'
;;
solaris* | sysv5*)
symcode='[BDT]'
;;
sysv4)
symcode='[DFNSTU]'
;;
esac
# Handle CRLF in mingw tool chain
opt_cr=
case $host_os in
mingw*)
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
;;
esac
# If we're using GNU nm, then use its standard symbol codes.
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
symcode='[ABCDGISTW]'
fi
# Try without a prefix undercore, then with it.
for ac_symprfx in "" "_"; do
# Write the raw and C identifiers.
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
# Check to see that the pipe works correctly.
pipe_works=no
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
EOF
if { (eval echo "$as_me:6776: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:6779: \$? = $ac_status" >&5
(exit $ac_status); }; then
# Now try to grab the symbols.
nlist=conftest.nm
if { (eval echo "$as_me:6783: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
(eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
ac_status=$?
echo "$as_me:6786: \$? = $ac_status" >&5
(exit $ac_status); } && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
mv -f "$nlist"T "$nlist"
else
rm -f "$nlist"T
fi
# Make sure that we snagged all the symbols we need.
if egrep ' nm_test_var$' "$nlist" >/dev/null; then
if egrep ' nm_test_func$' "$nlist" >/dev/null; then
cat <<EOF > conftest.$ac_ext
#ifdef __cplusplus
extern "C" {
#endif
EOF
# Now generate the symbol file.
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
cat <<EOF >> conftest.$ac_ext
#if defined (__STDC__) && __STDC__
# define lt_ptr_t void *
#else
# define lt_ptr_t char *
# define const
#endif
/* The mapping between symbol names and symbols. */
const struct {
const char *name;
lt_ptr_t address;
}
lt_preloaded_symbols[] =
{
EOF
sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
cat <<\EOF >> conftest.$ac_ext
{0, (lt_ptr_t) 0}
};
#ifdef __cplusplus
}
#endif
EOF
# Now try linking the two files.
mv conftest.$ac_objext conftstm.$ac_objext
lt_save_LIBS="$LIBS"
lt_save_CFLAGS="$CFLAGS"
LIBS="conftstm.$ac_objext"
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
if { (eval echo "$as_me:6838: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:6841: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}; then
pipe_works=yes
fi
LIBS="$lt_save_LIBS"
CFLAGS="$lt_save_CFLAGS"
else
echo "cannot find nm_test_func in $nlist" >&5
fi
else
echo "cannot find nm_test_var in $nlist" >&5
fi
else
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
fi
else
echo "$progname: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
if test "$pipe_works" = yes; then
break
else
lt_cv_sys_global_symbol_pipe=
fi
done
fi
if test -z "$lt_cv_sys_global_symbol_pipe"; then
lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
echo "$as_me:6876: result: failed" >&5
echo "${ECHO_T}failed" >&6
else
echo "$as_me:6879: result: ok" >&5
echo "${ECHO_T}ok" >&6
fi
echo "$as_me:6883: checking for objdir" >&5
echo $ECHO_N "checking for objdir... $ECHO_C" >&6
if test "${lt_cv_objdir+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
lt_cv_objdir=.libs
else
# MS-DOS does not allow filenames that begin with a dot.
lt_cv_objdir=_libs
fi
rmdir .libs 2>/dev/null
fi
echo "$as_me:6898: result: $lt_cv_objdir" >&5
echo "${ECHO_T}$lt_cv_objdir" >&6
objdir=$lt_cv_objdir
case $host_os in
aix3*)
# AIX sometimes has problems with the GCC collect2 program. For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test "X${COLLECT_NAMES+set}" != Xset; then
COLLECT_NAMES=
export COLLECT_NAMES
fi
;;
esac
# Sed substitution that helps us do robust quoting. It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed='sed -e s/^X//'
sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
# Same as above, but do not quote variable references.
double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'
# Constants:
rm="rm -f"
# Global variables:
default_ofile=libtool
can_build_shared=yes
# All known linkers require a `.a' archive for static linking (except M$VC,
# which needs '.lib').
libext=a
ltmain="$ac_aux_dir/ltmain.sh"
ofile="$default_ofile"
with_gnu_ld="$lt_cv_prog_gnu_ld"
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=$2
echo "$as_me:6946: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_RANLIB+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
echo "$as_me:6961: found $ac_dir/$ac_word" >&5
break
done
fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
echo "$as_me:6969: result: $RANLIB" >&5
echo "${ECHO_T}$RANLIB" >&6
else
echo "$as_me:6972: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$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=$2
echo "$as_me:6981: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_RANLIB"; then
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_RANLIB="ranlib"
echo "$as_me:6996: found $ac_dir/$ac_word" >&5
break
done
test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
echo "$as_me:7005: result: $ac_ct_RANLIB" >&5
echo "${ECHO_T}$ac_ct_RANLIB" >&6
else
echo "$as_me:7008: result: no" >&5
echo "${ECHO_T}no" >&6
fi
RANLIB=$ac_ct_RANLIB
else
RANLIB="$ac_cv_prog_RANLIB"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
echo "$as_me:7020: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_STRIP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$STRIP"; then
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
echo "$as_me:7035: found $ac_dir/$ac_word" >&5
break
done
fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
echo "$as_me:7043: result: $STRIP" >&5
echo "${ECHO_T}$STRIP" >&6
else
echo "$as_me:7046: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_STRIP"; then
ac_ct_STRIP=$STRIP
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
echo "$as_me:7055: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_STRIP"; then
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_STRIP="strip"
echo "$as_me:7070: found $ac_dir/$ac_word" >&5
break
done
test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
echo "$as_me:7079: result: $ac_ct_STRIP" >&5
echo "${ECHO_T}$ac_ct_STRIP" >&6
else
echo "$as_me:7082: result: no" >&5
echo "${ECHO_T}no" >&6
fi
STRIP=$ac_ct_STRIP
else
STRIP="$ac_cv_prog_STRIP"
fi
old_CC="$CC"
old_CFLAGS="$CFLAGS"
# Set sane defaults for various variables
test -z "$AR" && AR=ar
test -z "$AR_FLAGS" && AR_FLAGS=cru
test -z "$AS" && AS=as
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$DLLTOOL" && DLLTOOL=dlltool
test -z "$LD" && LD=ld
test -z "$LN_S" && LN_S="ln -s"
test -z "$MAGIC_CMD" && MAGIC_CMD=file
test -z "$NM" && NM=nm
test -z "$OBJDUMP" && OBJDUMP=objdump
test -z "$RANLIB" && RANLIB=:
test -z "$STRIP" && STRIP=:
test -z "$ac_objext" && ac_objext=o
# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=
if test -n "$RANLIB"; then
case $host_os in
openbsd*)
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
;;
*)
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
;;
esac
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
fi
# Only perform the check for file, if the check method requires it
case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
echo "$as_me:7131: checking for ${ac_tool_prefix}file" >&5
echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $MAGIC_CMD in
[\\/*] | ?:[\\/]*)
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
;;
*)
lt_save_MAGIC_CMD="$MAGIC_CMD"
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
for ac_dir in $ac_dummy; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/${ac_tool_prefix}file; then
lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
if test -n "$file_magic_test_file"; then
case $deplibs_check_method in
"file_magic "*)
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
egrep "$file_magic_regex" > /dev/null; then
:
else
cat <<EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such. This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem. Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org
EOF
fi ;;
esac
fi
break
fi
done
IFS="$lt_save_ifs"
MAGIC_CMD="$lt_save_MAGIC_CMD"
;;
esac
fi
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
if test -n "$MAGIC_CMD"; then
echo "$as_me:7184: result: $MAGIC_CMD" >&5
echo "${ECHO_T}$MAGIC_CMD" >&6
else
echo "$as_me:7187: result: no" >&5
echo "${ECHO_T}no" >&6
fi
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
echo "$as_me:7193: checking for file" >&5
echo $ECHO_N "checking for file... $ECHO_C" >&6
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $MAGIC_CMD in
[\\/*] | ?:[\\/]*)
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
;;
*)
lt_save_MAGIC_CMD="$MAGIC_CMD"
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
for ac_dir in $ac_dummy; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/file; then
lt_cv_path_MAGIC_CMD="$ac_dir/file"
if test -n "$file_magic_test_file"; then
case $deplibs_check_method in
"file_magic "*)
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
egrep "$file_magic_regex" > /dev/null; then
:
else
cat <<EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such. This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem. Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org
EOF
fi ;;
esac
fi
break
fi
done
IFS="$lt_save_ifs"
MAGIC_CMD="$lt_save_MAGIC_CMD"
;;
esac
fi
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
if test -n "$MAGIC_CMD"; then
echo "$as_me:7246: result: $MAGIC_CMD" >&5
echo "${ECHO_T}$MAGIC_CMD" >&6
else
echo "$as_me:7249: result: no" >&5
echo "${ECHO_T}no" >&6
fi
else
MAGIC_CMD=:
fi
fi
fi
;;
esac
enable_dlopen=no
enable_win32_dll=yes
# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then
enableval="$enable_libtool_lock"
fi;
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
# Check whether --with-pic or --without-pic was given.
if test "${with_pic+set}" = set; then
withval="$with_pic"
pic_mode="$withval"
else
pic_mode=default
fi;
test -z "$pic_mode" && pic_mode=default
# Use C for the default configuration in the libtool script
tagname=
lt_save_CC="$CC"
ac_ext=c
ac_cpp='$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
# Source file extension for C test sources.
ac_ext=c
# Object file extension for compiled C test sources.
objext=o
objext=$objext
# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"
# Code to be used in simple link tests
lt_simple_link_test_code='main(){return(0);}'
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"
#
# Check for any special shared library compilation flags.
#
lt_prog_cc_shlib=
if test "$GCC" = no; then
case $host_os in
sco3.2v5*)
lt_prog_cc_shlib='-belf'
;;
esac
fi
if test -n "$lt_prog_cc_shlib"; then
{ echo "$as_me:7322: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then :
else
{ echo "$as_me:7326: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
lt_cv_prog_cc_can_build_shared=no
fi
fi
#
# Check to make sure the static flag actually works.
#
echo "$as_me:7335: checking if $compiler static flag $lt_prog_compiler_static works" >&5
echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6
if test "${lt_prog_compiler_static_works+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_prog_compiler_static_works=no
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s conftest.err; then
# Append any errors to the config.log.
cat conftest.err 1>&5
else
lt_prog_compiler_static_works=yes
fi
fi
$rm conftest*
LDFLAGS="$save_LDFLAGS"
fi
echo "$as_me:7358: result: $lt_prog_compiler_static_works" >&5
echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
if test x"$lt_prog_compiler_static_works" = xyes; then
:
else
lt_prog_compiler_static=
fi
lt_prog_compiler_no_builtin_flag=
if test "$GCC" = yes; then
lt_prog_compiler_no_builtin_flag=' -fno-builtin'
echo "$as_me:7372: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_cv_prog_compiler_rtti_exceptions=no
ac_outfile=conftest.$ac_objext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
if (eval $ac_compile 2>conftest.err) && test -s $ac_outfile; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings mentioning the option
cat conftest.err 1>&5
lt_cv_prog_compiler_rtti_exceptions=yes
for lt_i in -fno-rtti -fno-exceptions -c conftest.$ac_ext; do
if grep -- $lt_i conftest.err >/dev/null; then
lt_cv_prog_compiler_rtti_exceptions=no
fi
done
fi
$rm conftest*
CFLAGS="$save_CFLAGS"
fi
echo "$as_me:7397: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
:
fi
fi
lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=
echo "$as_me:7412: checking for $compiler option to produce PIC" >&5
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
if test "$GCC" = yes; then
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_static='-static'
case $host_os in
aix*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static='-Bstatic'
fi
;;
amigaos*)
# FIXME: we need at least 68020 code to build shared libraries, but
# adding the `-m68020' flag to GCC prevents building anything better,
# like `-m68040'.
lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
;;
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
cygwin* | mingw* | pw32* | os2*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic='-DDLL_EXPORT'
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
lt_prog_compiler_pic='-fno-common'
;;
msdosdjgpp*)
# Just because we use GCC doesn't mean we suddenly get shared libraries
# on systems that don't support them.
lt_prog_compiler_can_build_shared=no
enable_shared=no
;;
sysv4*MP*)
if test -d /usr/nec; then
lt_prog_compiler_pic=-Kconform_pic
fi
;;
hpux*)
# PIC is the default for IA64 HP-UX, but not for PA HP-UX.
if test "$host_cpu" != ia64; then
lt_prog_compiler_pic='-fPIC'
fi
;;
*)
lt_prog_compiler_pic='-fPIC'
;;
esac
else
# PORTME Check for flag to pass linker flags through the system compiler.
case $host_os in
aix*)
lt_prog_compiler_wl='-Wl,'
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static='-Bstatic'
else
lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
fi
;;
cygwin* | mingw* | pw32* | os2*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic='-DDLL_EXPORT'
;;
hpux9* | hpux10* | hpux11*)
lt_prog_compiler_wl='-Wl,'
if test "$host_cpu" != ia64; then
lt_prog_compiler_pic='+Z'
fi
# Is there a better lt_prog_compiler_static that works with the bundled CC?
lt_prog_compiler_static='${wl}-a ${wl}archive'
;;
irix5* | irix6*)
lt_prog_compiler_wl='-Wl,'
# PIC (with -KPIC) is the default.
lt_prog_compiler_static='-non_shared'
;;
newsos6)
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
;;
osf3* | osf4* | osf5*)
lt_prog_compiler_wl='-Wl,'
# All OSF/1 code is PIC.
lt_prog_compiler_static='-non_shared'
;;
sco3.2v5*)
lt_prog_compiler_pic='-Kpic'
lt_prog_compiler_static='-dn'
;;
solaris*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
;;
sunos4*)
lt_prog_compiler_wl='-Qoption ld '
lt_prog_compiler_pic='-PIC'
lt_prog_compiler_static='-Bstatic'
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
if test "x$host_vendor" = xsni; then
lt_prog_compiler_wl='-LD'
else
lt_prog_compiler_wl='-Wl,'
fi
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
;;
sysv4*MP*)
if test -d /usr/nec ;then
lt_prog_compiler_pic='-Kconform_pic'
lt_prog_compiler_static='-Bstatic'
fi
;;
uts4*)
lt_prog_compiler_pic='-pic'
lt_prog_compiler_static='-Bstatic'
;;
*)
lt_prog_compiler_can_build_shared=no
;;
esac
fi
echo "$as_me:7565: result: $lt_prog_compiler_pic" >&5
echo "${ECHO_T}$lt_prog_compiler_pic" >&6
#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
echo "$as_me:7572: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
if test "${lt_prog_compiler_pic_works+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_prog_compiler_pic_works=no
ac_outfile=conftest.$ac_objext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $lt_prog_compiler_pic -DPIC"
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
if (eval $ac_compile 2>conftest.err) && test -s $ac_outfile; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings mentioning the option
cat conftest.err 1>&5
lt_prog_compiler_pic_works=yes
for lt_i in $lt_prog_compiler_pic -DPIC; do
if grep -- $lt_i conftest.err >/dev/null; then
lt_prog_compiler_pic_works=no
fi
done
fi
$rm conftest*
CFLAGS="$save_CFLAGS"
fi
echo "$as_me:7597: result: $lt_prog_compiler_pic_works" >&5
echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
if test x"$lt_prog_compiler_pic_works" = xyes; then
case $lt_prog_compiler_pic in
"" | " "*) ;;
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
esac
else
lt_prog_compiler_pic=
lt_prog_compiler_can_build_shared=no
fi
fi
case "$host_os" in
# For platforms which do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic=
;;
*)
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
;;
esac
echo "$as_me:7621: checking if $compiler supports -c -o file.$ac_objext" >&5
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
if test "${lt_cv_prog_compiler_c_o+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_cv_prog_compiler_c_o=no
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory. Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
if (eval $ac_compile 2>out/conftest.err) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s out/conftest.err; then
# Append any errors to the config.log.
cat out/conftest.err 1>&5
else
lt_cv_prog_compiler_c_o=yes
fi
fi
CFLAGS="$save_CFLAGS"
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm conftest*
fi
echo "$as_me:7662: result: $lt_cv_prog_compiler_c_o" >&5
echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
hard_links="nottested"
if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
# do not overwrite the value of need_locks provided by the user
echo "$as_me:7668: checking if we can lock with hard links" >&5
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
hard_links=yes
$rm conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
ln conftest.a conftest.b 2>/dev/null && hard_links=no
echo "$as_me:7676: result: $hard_links" >&5
echo "${ECHO_T}$hard_links" >&6
if test "$hard_links" = no; then
{ echo "$as_me:7679: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
need_locks=warn
fi
else
need_locks=no
fi
echo "$as_me:7687: checking whether the $compiler linker ($LD) supports shared libraries" >&5
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
runpath_var=
allow_undefined_flag=
archive_cmds=
archive_cmds_need_lc=
archive_expsym_cmds=
old_archive_From_new_cmds=
old_archive_from_expsyms_cmds=
export_dynamic_flag_spec=
whole_archive_flag_spec=
thread_safe_flag_spec=
hardcode_libdir_flag_spec=
hardcode_libdir_separator=
hardcode_direct=no
hardcode_minus_L=no
hardcode_shlibpath_var=unsupported
link_all_deplibs=unknown
always_export_symbols=no
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an egrep regular expression of symbols to exclude
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced. Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
extract_expsyms_cmds=
case $host_os in
cygwin* | mingw* | pw32*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
if test "$GCC" != yes; then
with_gnu_ld=no
fi
;;
openbsd*)
with_gnu_ld=no
;;
esac
ld_shlibs=yes
if test "$with_gnu_ld" = yes; then
# If archive_cmds runs LD, not CC, wlarc should be empty
wlarc='${wl}'
# See if GNU ld supports shared libraries.
case $host_os in
aix3* | aix4* | aix5*)
# On AIX/PPC, the GNU linker is very broken
if test "$host_cpu" != ia64; then
ld_shlibs=no
cat <<EOF 1>&2
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support. If you
*** really care for shared libraries, you may want to modify your PATH
*** so that a non-GNU linker is found, and then restart.
EOF
fi
;;
amigaos*)
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
# that the semantics of dynamic libraries on AmigaOS, at least up
# to version 4, is to share data among multiple programs linked
# with the same dynamic library. Since this doesn't match the
# behavior of shared libraries on other platforms, we can't use
# them.
ld_shlibs=no
;;
beos*)
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
allow_undefined_flag=unsupported
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
# support --undefined. This deserves some investigation. FIXME
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
else
ld_shlibs=no
fi
;;
cygwin* | mingw* | pw32*)
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, as there is
# no search path for DLLs.
hardcode_libdir_flag_spec='-L$libdir'
allow_undefined_flag=unsupported
always_export_symbols=yes
extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
test -f $output_objdir/impgen.exe || (cd $output_objdir && \
if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
else $CC -o impgen impgen.c ; fi)~
$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
# cygwin and mingw dlls have different entry points and sets of symbols
# to exclude.
# FIXME: what about values for MSVC?
dll_entry=__cygwin_dll_entry@12
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
case $host_os in
mingw*)
# mingw values
dll_entry=_DllMainCRTStartup@12
dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
;;
esac
# mingw and cygwin differ, and it's simplest to just exclude the union
# of the two symbol sets.
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
# recent cygwin and mingw systems supply a stub DllMain which the user
# can override, but on older systems we have to supply one (in ltdll.c)
if test "x$lt_cv_need_dllmain" = "xyes"; then
ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
else
ltdll_obj=
ltdll_cmds=
fi
# Extract the symbol export list from an `--export-all' def file,
# then regenerate the def file from the symbol export list, so that
# the compiled dll only exports the symbol export list.
# Be careful not to strip the DATA tag left by newer dlltools.
export_symbols_cmds="$ltdll_cmds"'
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
# If the export-symbols file already is a .def file (1st line
# is EXPORTS), use it as is.
# If DATA tags from a recent dlltool are present, honour them!
archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
cp $export_symbols $output_objdir/$soname-def;
else
echo EXPORTS > $output_objdir/$soname-def;
_lt_hint=1;
cat $export_symbols | while read symbol; do
set dummy \$symbol;
case \$# in
2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
done;
fi~
'"$ltdll_cmds"'
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
else
archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
fi
;;
solaris* | sysv5*)
if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
ld_shlibs=no
cat <<EOF 1>&2
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems. Therefore, libtool
*** is disabling shared libraries support. We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer. Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.
EOF
elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
;;
sunos4*)
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
wlarc=
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
*)
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
;;
esac
if test "$ld_shlibs" = yes; then
runpath_var=LD_RUN_PATH
hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
export_dynamic_flag_spec='${wl}--export-dynamic'
case $host_os in
cygwin* | mingw* | pw32*)
# dlltool doesn't understand --whole-archive et. al.
whole_archive_flag_spec=
;;
*)
# ancient GNU ld didn't support --whole-archive et. al.
if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
else
whole_archive_flag_spec=
fi
;;
esac
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
case $host_os in
aix3*)
allow_undefined_flag=unsupported
always_export_symbols=yes
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
# Note: this linker hardcodes the directories in LIBPATH if there
# are no directories specified by -L.
hardcode_minus_L=yes
if test "$GCC" = yes && test -z "$link_static_flag"; then
# Neither direct hardcoding nor static linking is supported with a
# broken collect2.
hardcode_direct=unsupported
fi
;;
aix4* | aix5*)
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=""
else
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to AIX nm, but means don't demangle with GNU nm
if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
else
export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
fi
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
# need to do runtime linking.
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
for ld_flag in $LDFLAGS; do
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
aix_use_runtimelinking=yes
break
fi
done
esac
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
archive_cmds=''
hardcode_direct=yes
hardcode_libdir_separator=':'
link_all_deplibs=yes
if test "$GCC" = yes; then
case $host_os in aix4.012|aix4.012.*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
esac
shared_flag='-shared'
else
# not using gcc
if test "$host_cpu" = ia64; then
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
# chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
if test "$aix_use_runtimelinking" = yes; then
shared_flag='${wl}-G'
else
shared_flag='${wl}-bM:SRE'
fi
fi
fi
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
always_export_symbols=yes
if test "$aix_use_runtimelinking" = yes; then
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
allow_undefined_flag='-berok'
# Determine the default libpath from the value encoded in an empty executable.
cat >conftest.$ac_ext <<_ACEOF
#line 8037 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8049: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:8052: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:8055: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:8058: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`
# Check for a 64-bit object if we didn't find anything.
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`; fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
else
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
allow_undefined_flag="-z nodefs"
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
# Determine the default libpath from the value encoded in an empty executable.
cat >conftest.$ac_ext <<_ACEOF
#line 8083 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8095: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:8098: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:8101: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:8104: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`
# Check for a 64-bit object if we didn't find anything.
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`; fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
no_undefined_flag=' ${wl}-bernotok'
allow_undefined_flag=' ${wl}-berok'
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols=yes
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec=' '
archive_cmds_need_lc=yes
# This is similar to how AIX traditionally builds it's shared libraries.
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
amigaos*)
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
# see comment about different semantics on the GNU ld section
ld_shlibs=no
;;
bsdi4*)
export_dynamic_flag_spec=-rdynamic
;;
cygwin* | mingw* | pw32*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
hardcode_libdir_flag_spec=' '
allow_undefined_flag=unsupported
# Tell ltmain to make .lib files, not .a files.
libext=lib
# FIXME: Setting linknames here is a bad hack.
archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
# The linker will automatically build a .lib file if we build a DLL.
old_archive_From_new_cmds='true'
# FIXME: Should let the user specify the lib program.
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
fix_srcfile_path='`cygpath -w "$srcfile"`'
;;
darwin* | rhapsody*)
case "$host_os" in
rhapsody* | darwin1.[012])
allow_undefined_flag='-undefined suppress'
;;
*) # Darwin 1.3 on
allow_undefined_flag='-flat_namespace -undefined suppress'
;;
esac
# FIXME: Relying on posixy $() will cause problems for
# cross-compilation, but unfortunately the echo tests do not
# yet detect zsh echo's removal of \ escapes. Also zsh mangles
# `"' quotes if we put them in here... so don't!
archive_cmds='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
# We need to add '_' to the symbols in $export_symbols first
#_LT_AC_TAGVAR(archive_expsym_cmds, )="$_LT_AC_TAGVAR(archive_cmds, )"' && strip -s $export_symbols'
hardcode_direct=yes
hardcode_shlibpath_var=no
whole_archive_flag_spec='-all_load $convenience'
;;
dgux*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_shlibpath_var=no
;;
freebsd1*)
ld_shlibs=no
;;
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
# support. Future versions do this automatically, but an explicit c++rt0.o
# does not break anything, and helps significantly (at the cost of a little
# extra space).
freebsd2.2*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
freebsd2*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes
hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
freebsd*)
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
hpux9* | hpux10* | hpux11*)
if test "$GCC" = yes; then
case $host_os in
hpux9*)
archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
;;
*)
if test "$host_cpu" = ia64; then
archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
esac
else
case $host_os in
hpux9*)
archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
;;
*)
if test "$host_cpu" = ia64; then
archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
else
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
;;
esac
fi
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec='-L$libdir'
hardcode_direct=no
hardcode_shlibpath_var=no
else
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
hardcode_libdir_separator=:
hardcode_direct=yes
fi
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L=yes
export_dynamic_flag_spec='${wl}-E'
;;
irix5* | irix6*)
if test "$GCC" = yes; then
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
else
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
link_all_deplibs=yes
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
fi
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
newsos6)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
hardcode_shlibpath_var=no
;;
openbsd*)
hardcode_direct=yes
hardcode_shlibpath_var=no
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
export_dynamic_flag_spec='${wl}-E'
else
case $host_os in
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='-R$libdir'
;;
*)
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
;;
esac
fi
;;
os2*)
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
allow_undefined_flag=unsupported
archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
;;
osf3*)
if test "$GCC" = yes; then
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
else
allow_undefined_flag=' -expect_unresolved \*'
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
;;
osf4* | osf5*) # as osf3* with the addition of -msym flag
if test "$GCC" = yes; then
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
else
allow_undefined_flag=' -expect_unresolved \*'
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
# Both c and cxx compiler support -rpath directly
hardcode_libdir_flag_spec='-rpath $libdir'
fi
hardcode_libdir_separator=:
;;
sco3.2v5*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var=no
export_dynamic_flag_spec='${wl}-Bexport'
runpath_var=LD_RUN_PATH
hardcode_runpath_var=yes
;;
solaris*)
no_undefined_flag=' -z text'
if test "$GCC" = yes; then
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
else
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
fi
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
esac
link_all_deplibs=yes
;;
sunos4*)
if test "x$host_vendor" = xsequent; then
# Use $CC to link under sequent, because it throws in some extra .o
# files that make .init and .fini sections work.
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
fi
hardcode_libdir_flag_spec='-L$libdir'
hardcode_direct=yes
hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
sysv4)
if test "x$host_vendor" = xsni; then
archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes # is this really true???
else
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
fi
runpath_var='LD_RUN_PATH'
hardcode_shlibpath_var=no
;;
sysv4.3*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var=no
export_dynamic_flag_spec='-Bexport'
;;
sysv4*MP*)
if test -d /usr/nec; then
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var=no
runpath_var=LD_RUN_PATH
hardcode_runpath_var=yes
ld_shlibs=yes
fi
;;
sysv4.2uw2*)
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes
hardcode_minus_L=no
hardcode_shlibpath_var=no
hardcode_runpath_var=yes
runpath_var=LD_RUN_PATH
;;
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
no_undefined_flag='${wl}-z ${wl}text'
if test "$GCC" = yes; then
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
runpath_var='LD_RUN_PATH'
hardcode_shlibpath_var=no
;;
sysv5*)
no_undefined_flag=' -z text'
# $CC -shared without GNU ld will not create a library from C++
# object files and a static libstdc++, better avoid it by now
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
hardcode_libdir_flag_spec=
hardcode_shlibpath_var=no
runpath_var='LD_RUN_PATH'
;;
uts4*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_shlibpath_var=no
;;
*)
ld_shlibs=no
;;
esac
fi
echo "$as_me:8471: result: $ld_shlibs" >&5
echo "${ECHO_T}$ld_shlibs" >&6
test "$ld_shlibs" = no && can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test "$GCC" = yes; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
#
# Do we need to explicitly link libc?
#
archive_cmds_need_lc=yes
if test "$enable_shared" = yes && test "$GCC" = yes; then
case $archive_cmds in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
'$CC '*)
# Test whether the compiler implicitly links with -lc since on some
# systems, -lgcc has to come before -lc. If gcc already passes -lc
# to ld, don't add -lc before -lgcc.
echo "$as_me:8493: checking whether -lc should be explicitly linked in" >&5
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
$rm conftest*
echo 'static int dummy;' > conftest.$ac_ext
if { (eval echo "$as_me:8498: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:8501: \$? = $ac_status" >&5
(exit $ac_status); } 2>conftest.err; then
soname=conftest
lib=conftest
libobjs=conftest.$ac_objext
deplibs=
wl=$lt_prog_compiler_wl
compiler_flags=-v
linker_flags=-v
verstring=
output_objdir=.
libname=conftest
lt_save_allow_undefined_flag=$allow_undefined_flag
allow_undefined_flag=
if { (eval echo "$as_me:8515: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
(eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
ac_status=$?
echo "$as_me:8518: \$? = $ac_status" >&5
(exit $ac_status); }
then
archive_cmds_need_lc=no
else
archive_cmds_need_lc=yes
fi
allow_undefined_flag=$lt_save_allow_undefined_flag
else
cat conftest.err 1>&5
fi
$rm conftest*
echo "$as_me:8530: result: $archive_cmds_need_lc" >&5
echo "${ECHO_T}$archive_cmds_need_lc" >&6
;;
esac
fi
echo "$as_me:8536: checking how to hardcode library paths into programs" >&5
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" || \
test -n "$runpath_var "; then
# We can hardcode non-existant directories.
if test "$hardcode_direct" != no &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
test "$hardcode_minus_L" != no; then
# Linking always hardcodes the temporary library directory.
hardcode_action=relink
else
# We can link without hardcoding, and we can hardcode nonexisting dirs.
hardcode_action=immediate
fi
else
# We cannot hardcode anything, or else we can only hardcode existing
# directories.
hardcode_action=unsupported
fi
echo "$as_me:8560: result: $hardcode_action" >&5
echo "${ECHO_T}$hardcode_action" >&6
if test "$hardcode_action" = relink; then
# Fast installation is not supported
enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
test "$enable_shared" = no; then
# Fast installation is not necessary
enable_fast_install=needless
fi
striplib=
old_striplib=
echo "$as_me:8574: checking whether stripping libraries is possible" >&5
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
echo "$as_me:8579: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
echo "$as_me:8582: result: no" >&5
echo "${ECHO_T}no" >&6
fi
echo "$as_me:8586: checking dynamic linker characteristics" >&5
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
library_names_spec=
libname_spec='lib$name'
soname_spec=
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
need_lib_prefix=unknown
hardcode_into_libs=no
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown
case $host_os in
aix3*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version to the name.
soname_spec='${libname}${release}.so$major'
;;
aix4* | aix5*)
version_type=linux
if test "$host_cpu" = ia64; then
# AIX 5 supports IA64
library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
# the line `#! .'. This would cause the generated library to
# depend on `.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
:
else
can_build_shared=no
fi
;;
esac
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
if test "$aix_use_runtimelinking" = yes; then
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
# instead of lib<name>.a to let people know that these are not
# typical AIX shared libraries.
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
else
# We preserve .a as extension for shared libraries through AIX4.2
# and later when we are not doing run time linking.
library_names_spec='${libname}${release}.a $libname.a'
soname_spec='${libname}${release}.so$major'
fi
shlibpath_var=LIBPATH
fi
;;
amigaos*)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
;;
beos*)
library_names_spec='${libname}.so'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
bsdi4*)
version_type=linux
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
# the default ld.so.conf also contains /usr/contrib/lib and
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
# libtool to hard-code these into programs
;;
cygwin* | mingw* | pw32*)
version_type=windows
need_version=no
need_lib_prefix=no
case $GCC,$host_os in
yes,cygwin*)
library_names_spec='$libname.dll.a'
sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog .libs/$dlname \$dldir/$dlname'
postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
$rm \$dlpath'
;;
yes,mingw*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://"`
if echo "$sys_lib_search_path_spec" | egrep ';[C-Z]:/' >/dev/null; then
# It is most probably a Windows format PATH printed by
# mingw gcc, but we are running on Cygwin. Gcc prints its search
# path with ; separators, and with drive letters. We can handle the
# drive letters (cygwin fileutils understands them), so leave them,
# especially as we might pass files found there to a mingw objdump,
# which wouldn't understand a cygwinified path. Ahh.
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e 's/;/ /g'`
else
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e "s/$PATH_SEPARATOR/ /g"`
fi
;;
yes,pw32*)
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
;;
*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
;;
esac
dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
darwin* | rhapsody*)
dynamic_linker="$host_os dyld"
version_type=darwin
need_lib_prefix=no
need_version=no
# FIXME: Relying on posixy $() will cause problems for
# cross-compilation, but unfortunately the echo tests do not
# yet detect zsh echo's removal of \ escapes.
library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
;;
dgux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
;;
freebsd1*)
dynamic_linker=no
;;
freebsd*)
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
need_version=yes
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
freebsd2*)
shlibpath_overrides_runpath=yes
;;
freebsd3.01* | freebsdelf3.01*)
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
*) # from 3.2 on
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
esac
;;
gnu*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
hardcode_into_libs=yes
;;
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that dld.sl refuses to
# link against other versions.
version_type=sunos
need_lib_prefix=no
need_version=no
if test "$host_cpu" = ia64; then
hardcode_into_libs=yes
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
if test "X$HPUX_IA64_MODE" = X32; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
fi
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
else
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
soname_spec='${libname}${release}.sl$major'
fi
# HP-UX runs *really* slowly unless shared libraries are mode 555.
postinstall_cmds='chmod 555 $lib'
;;
irix5* | irix6*)
version_type=irix
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
case $host_os in
irix5*)
libsuff= shlibsuff=
;;
*)
case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
*) libsuff= shlibsuff= libmagic=never-match;;
esac
;;
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
;;
# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
# This must be Linux ELF.
linux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
# We used to test for /lib/ld.so.1 and disable shared libraries on
# powerpc, because MkLinux only supported shared libraries with the
# GNU dynamic linker. Since this was broken with cross compilers,
# most powerpc-linux boxes support dynamic linking these days and
# people can always --disable-shared, the test was removed, and we
# assume the GNU/Linux dynamic linker is in use.
dynamic_linker='GNU/Linux ld.so'
;;
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
soname_spec='${libname}${release}.so$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
newsos6)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
nto-qnx)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
openbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
case $host_os in
openbsd2.[89] | openbsd2.[89].*)
shlibpath_overrides_runpath=no
;;
*)
shlibpath_overrides_runpath=yes
;;
esac
else
shlibpath_overrides_runpath=yes
fi
;;
os2*)
libname_spec='$name'
need_lib_prefix=no
library_names_spec='$libname.dll $libname.a'
dynamic_linker='OS/2 ld.exe'
shlibpath_var=LIBPATH
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}.so'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
;;
sco3.2v5*)
version_type=osf
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
;;
solaris*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
# ldd complains unless libraries are executable
postinstall_cmds='chmod +x $lib'
;;
sunos4*)
version_type=sunos
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
if test "$with_gnu_ld" = yes; then
need_lib_prefix=no
fi
need_version=yes
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
;;
motorola)
need_lib_prefix=no
need_version=no
shlibpath_overrides_runpath=no
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
;;
esac
;;
sysv4*MP*)
if test -d /usr/nec ;then
version_type=linux
library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
soname_spec='$libname.so.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
uts4*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
;;
*)
dynamic_linker=no
;;
esac
echo "$as_me:9025: result: $dynamic_linker" >&5
echo "${ECHO_T}$dynamic_linker" >&6
test "$dynamic_linker" = no && can_build_shared=no
if test "x$enable_dlopen" != xyes; then
enable_dlopen=unknown
enable_dlopen_self=unknown
enable_dlopen_self_static=unknown
else
lt_cv_dlopen=no
lt_cv_dlopen_libs=
case $host_os in
beos*)
lt_cv_dlopen="load_add_on"
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
;;
cygwin* | mingw* | pw32*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
;;
*)
echo "$as_me:9050: checking for shl_load" >&5
echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
if test "${ac_cv_func_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 9056 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shl_load (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char shl_load ();
char (*f) ();
int
main ()
{
/* 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_shl_load) || defined (__stub___shl_load)
choke me
#else
f = shl_load;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9087: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:9090: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:9093: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:9096: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_shl_load=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:9106: result: $ac_cv_func_shl_load" >&5
echo "${ECHO_T}$ac_cv_func_shl_load" >&6
if test $ac_cv_func_shl_load = yes; then
lt_cv_dlopen="shl_load"
else
echo "$as_me:9111: checking for shl_load in -ldld" >&5
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9119 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char shl_load ();
int
main ()
{
shl_load ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9138: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:9141: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:9144: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:9147: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dld_shl_load=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dld_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9158: result: $ac_cv_lib_dld_shl_load" >&5
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
if test $ac_cv_lib_dld_shl_load = yes; then
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
else
echo "$as_me:9163: checking for dlopen" >&5
echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
if test "${ac_cv_func_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 9169 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char dlopen (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
char (*f) ();
int
main ()
{
/* 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_dlopen) || defined (__stub___dlopen)
choke me
#else
f = dlopen;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9200: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:9203: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:9206: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:9209: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:9219: result: $ac_cv_func_dlopen" >&5
echo "${ECHO_T}$ac_cv_func_dlopen" >&6
if test $ac_cv_func_dlopen = yes; then
lt_cv_dlopen="dlopen"
else
echo "$as_me:9224: checking for dlopen in -ldl" >&5
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9232 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
dlopen ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9251: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:9254: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:9257: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:9260: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dl_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dl_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9271: result: $ac_cv_lib_dl_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
if test $ac_cv_lib_dl_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
echo "$as_me:9276: checking for dlopen in -lsvld" >&5
echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9284 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
dlopen ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9303: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:9306: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:9309: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:9312: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_svld_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_svld_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9323: result: $ac_cv_lib_svld_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
if test $ac_cv_lib_svld_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
echo "$as_me:9328: checking for dld_link in -ldld" >&5
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9336 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dld_link ();
int
main ()
{
dld_link ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9355: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:9358: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:9361: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:9364: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dld_dld_link=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dld_dld_link=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9375: result: $ac_cv_lib_dld_dld_link" >&5
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
if test $ac_cv_lib_dld_dld_link = yes; then
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
fi
fi
fi
fi
fi
fi
;;
esac
if test "x$lt_cv_dlopen" != xno; then
enable_dlopen=yes
else
enable_dlopen=no
fi
case $lt_cv_dlopen in
dlopen)
save_CPPFLAGS="$CPPFLAGS"
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
save_LDFLAGS="$LDFLAGS"
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
save_LIBS="$LIBS"
LIBS="$lt_cv_dlopen_libs $LIBS"
echo "$as_me:9411: checking whether a program can dlopen itself" >&5
echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
#line 9422 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif
#include <stdio.h>
#ifdef RTLD_GLOBAL
# define LT_DLGLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LT_DLGLOBAL DL_GLOBAL
# else
# define LT_DLGLOBAL 0
# endif
#endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
# ifdef RTLD_LAZY
# define LT_DLLAZY_OR_NOW RTLD_LAZY
# else
# ifdef DL_LAZY
# define LT_DLLAZY_OR_NOW DL_LAZY
# else
# ifdef RTLD_NOW
# define LT_DLLAZY_OR_NOW RTLD_NOW
# else
# ifdef DL_NOW
# define LT_DLLAZY_OR_NOW DL_NOW
# else
# define LT_DLLAZY_OR_NOW 0
# endif
# endif
# endif
# endif
#endif
#ifdef __cplusplus
extern "C" void exit (int);
#endif
void fnord() { int i=42;}
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
/* dlclose (self); */
}
exit (status);
}
EOF
if { (eval echo "$as_me:9483: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:9486: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
(./conftest; exit; ) 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self=no
fi
fi
rm -fr conftest*
fi
echo "$as_me:9503: result: $lt_cv_dlopen_self" >&5
echo "${ECHO_T}$lt_cv_dlopen_self" >&6
if test "x$lt_cv_dlopen_self" = xyes; then
LDFLAGS="$LDFLAGS $link_static_flag"
echo "$as_me:9508: checking whether a statically linked program can dlopen itself" >&5
echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self_static+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self_static=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
#line 9519 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif
#include <stdio.h>
#ifdef RTLD_GLOBAL
# define LT_DLGLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LT_DLGLOBAL DL_GLOBAL
# else
# define LT_DLGLOBAL 0
# endif
#endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
# ifdef RTLD_LAZY
# define LT_DLLAZY_OR_NOW RTLD_LAZY
# else
# ifdef DL_LAZY
# define LT_DLLAZY_OR_NOW DL_LAZY
# else
# ifdef RTLD_NOW
# define LT_DLLAZY_OR_NOW RTLD_NOW
# else
# ifdef DL_NOW
# define LT_DLLAZY_OR_NOW DL_NOW
# else
# define LT_DLLAZY_OR_NOW 0
# endif
# endif
# endif
# endif
#endif
#ifdef __cplusplus
extern "C" void exit (int);
#endif
void fnord() { int i=42;}
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
/* dlclose (self); */
}
exit (status);
}
EOF
if { (eval echo "$as_me:9580: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:9583: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
(./conftest; exit; ) 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self_static=no
fi
fi
rm -fr conftest*
fi
echo "$as_me:9600: result: $lt_cv_dlopen_self_static" >&5
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
fi
CPPFLAGS="$save_CPPFLAGS"
LDFLAGS="$save_LDFLAGS"
LIBS="$save_LIBS"
;;
esac
case $lt_cv_dlopen_self in
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
*) enable_dlopen_self=unknown ;;
esac
case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac
fi
# Report which librarie types wil actually be built
echo "$as_me:9622: checking if libtool supports shared libraries" >&5
echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
echo "$as_me:9624: result: $can_build_shared" >&5
echo "${ECHO_T}$can_build_shared" >&6
echo "$as_me:9627: checking whether to build shared libraries" >&5
echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
test "$can_build_shared" = "no" && enable_shared=no
# On AIX, shared libraries and static libraries use the same namespace, and
# are all built from PIC.
case "$host_os" in
aix3*)
test "$enable_shared" = yes && enable_static=no
if test -n "$RANLIB"; then
archive_cmds="$archive_cmds~\$RANLIB \$lib"
postinstall_cmds='$RANLIB $lib'
fi
;;
aix4*)
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
test "$enable_shared" = yes && enable_static=no
fi
;;
esac
echo "$as_me:9648: result: $enable_shared" >&5
echo "${ECHO_T}$enable_shared" >&6
echo "$as_me:9651: checking whether to build static libraries" >&5
echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
# Make sure either enable_shared or enable_static is yes.
test "$enable_shared" = yes || enable_static=yes
echo "$as_me:9655: result: $enable_static" >&5
echo "${ECHO_T}$enable_static" >&6
# The else clause should only fire when bootstrapping the
# libtool distribution, otherwise you forgot to ship ltmain.sh
# with your package, and you will get complaints that there are
# no rules to generate ltmain.sh.
if test -f "$ltmain"; then
# Now quote all the things that may contain metacharacters while being
# careful not to overquote the AC_SUBSTed values. We take copies of the
# variables and quote the copies for generation of the libtool script.
for var in echo old_CC old_CFLAGS AR AR_FLAGS RANLIB LN_S LTCC NM SHELL \
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
deplibs_check_method reload_flag reload_cmds need_locks \
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_c_name_address \
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
old_postinstall_cmds old_postuninstall_cmds \
HOST_CC \
compiler \
CC \
LD \
lt_prog_compiler_wl \
lt_prog_compiler_pic \
lt_prog_compiler_static \
lt_prog_compiler_no_builtin_flag \
export_dynamic_flag_spec \
thread_safe_flag_spec \
whole_archive_flag_spec \
old_archive_cmds \
old_archive_from_new_cmds \
predep_objects \
postdep_objects \
predeps \
postdeps \
compiler_lib_search_path \
archive_cmds \
archive_expsym_cmds \
postinstall_cmds \
postuninstall_cmds \
old_archive_from_expsyms_cmds \
allow_undefined_flag \
no_undefined_flag \
export_symbols_cmds \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
lt_cv_prog_compiler_c_o \
exclude_expsyms \
include_expsyms; do
case $var in
old_archive_cmds | \
old_archive_from_new_cmds | \
archive_cmds | \
archive_expsym_cmds | \
old_archive_from_expsyms_cmds | \
export_symbols_cmds | \
extract_expsyms_cmds | reload_cmds | finish_cmds | \
postinstall_cmds | postuninstall_cmds | \
old_postinstall_cmds | old_postuninstall_cmds | \
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
# Double-quote double-evaled strings.
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
;;
*)
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
;;
esac
done
case $lt_echo in
*'\$0 --fallback-echo"')
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
;;
esac
cfgfile="${ofile}T"
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
$rm -f "$cfgfile"
{ echo "$as_me:9735: creating $ofile" >&5
echo "$as_me: creating $ofile" >&6;}
cat <<__EOF__ >> "$cfgfile"
#! $SHELL
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
#
# This file is part of GNU Libtool:
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This program 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 of the License, or
# (at your option) any later version.
#
# This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="sed -e s/^X//"
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
# The names of the tagged configurations supported by this script.
available_tags=
# ### BEGIN LIBTOOL CONFIG
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL
# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared
# Whether or not to build static libraries.
build_old_libs=$enable_static
# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc
# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install
# The host system.
host_alias=$host_alias
host=$host
# An echo program that does not interpret backslashes.
echo=$lt_echo
# The archiver.
AR=$lt_AR
AR_FLAGS=$lt_AR_FLAGS
# A C compiler.
LTCC=$lt_LTCC
# A C compiler for the build system.
HOST_CC=$lt_HOST_CC
# A language-specific compiler.
CC=$lt_compiler
# Is the compiler the GNU C compiler?
with_gcc=$GCC
# The linker used to build libraries.
LD=$lt_LD
# Whether we need hard or soft links.
LN_S=$lt_LN_S
# A BSD-compatible nm program.
NM=$lt_NM
# A symbol stripping program
STRIP=$STRIP
# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=$MAGIC_CMD
# Used on cygwin: DLL creation program.
DLLTOOL="$DLLTOOL"
# Used on cygwin: object dumper.
OBJDUMP="$OBJDUMP"
# Used on cygwin: assembler.
AS="$AS"
# The name of the directory that contains temporary libtool files.
objdir=$objdir
# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds
# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl
# Object file suffix (normally "o").
objext="$ac_objext"
# Old archive suffix (normally "a").
libext="$libext"
# Executable file suffix (normally "").
exeext="$exeext"
# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic
pic_mode=$pic_mode
# What is the maximum length of a command?
max_cmd_len=$lt_cv_sys_max_cmd_len
# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o
# Must we lock files when doing compilation ?
need_locks=$lt_need_locks
# Do we need the lib prefix for modules?
need_lib_prefix=$need_lib_prefix
# Do we need a version for libraries?
need_version=$need_version
# Whether dlopen is supported.
dlopen_support=$enable_dlopen
# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self
# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static
# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static
# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$lt_thread_safe_flag_spec
# Library versioning type.
version_type=$version_type
# Format of library name prefix.
libname_spec=$lt_libname_spec
# List of archive names. First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME.
library_names_spec=$lt_library_names_spec
# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec
# Commands used to build and install an old-style archive.
RANLIB=$lt_RANLIB
old_archive_cmds=$lt_old_archive_cmds
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds
# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
# Commands used to build and install a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds
postinstall_cmds=$lt_postinstall_cmds
postuninstall_cmds=$lt_postuninstall_cmds
# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib
# Dependencies to place before the objects being linked to create a
# shared library.
predep_objects=$lt_predep_objects
# Dependencies to place after the objects being linked to create a
# shared library.
postdep_objects=$lt_postdep_objects
# Dependencies to place before the objects being linked to create a
# shared library.
predeps=$lt_predeps
# Dependencies to place after the objects being linked to create a
# shared library.
postdeps=$lt_postdeps
# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path
# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method
# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$lt_file_magic_cmd
# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag
# Flag that forces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag
# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds
# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=$lt_finish_eval
# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
# Transform the output of nm in a C name address pair
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
# This is the shared library runtime path variable.
runpath_var=$runpath_var
# This is the shared library path variable.
shlibpath_var=$shlibpath_var
# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action
# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs
# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist.
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
# resulting binary.
hardcode_direct=$hardcode_direct
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
hardcode_minus_L=$hardcode_minus_L
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var
# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="$variables_saved_for_relink"
# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs
# Compile-time system search path for libraries
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
# Fix the shell variable \$srcfile for the compiler.
fix_srcfile_path="$fix_srcfile_path"
# Set to yes if exported symbols are required.
always_export_symbols=$always_export_symbols
# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds
# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds
# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms
# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms
# ### END LIBTOOL CONFIG
__EOF__
case $host_os in
aix3*)
cat <<\EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program. For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test "X${COLLECT_NAMES+set}" != Xset; then
COLLECT_NAMES=
export COLLECT_NAMES
fi
EOF
;;
cygwin* | mingw* | pw32* | os2*)
cat <<'EOF' >> "$cfgfile"
# This is a source program that is used to create dlls on Windows
# Don't remove nor modify the starting and closing comments
# /* ltdll.c starts here */
# #define WIN32_LEAN_AND_MEAN
# #include <windows.h>
# #undef WIN32_LEAN_AND_MEAN
# #include <stdio.h>
#
# #ifndef __CYGWIN__
# # ifdef __CYGWIN32__
# # define __CYGWIN__ __CYGWIN32__
# # endif
# #endif
#
# #ifdef __cplusplus
# extern "C" {
# #endif
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
# #ifdef __cplusplus
# }
# #endif
#
# #ifdef __CYGWIN__
# #include <cygwin/cygwin_dll.h>
# DECLARE_CYGWIN_DLL( DllMain );
# #endif
# HINSTANCE __hDllInstance_base;
#
# BOOL APIENTRY
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
# {
# __hDllInstance_base = hInst;
# return TRUE;
# }
# /* ltdll.c ends here */
# This is a source program that is used to create import libraries
# on Windows for dlls which lack them. Don't remove nor modify the
# starting and closing comments
# /* impgen.c starts here */
# /* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
#
# This file is part of GNU libtool.
#
# This program 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 of the License, or
# (at your option) any later version.
#
# This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# */
#
# #include <stdio.h> /* for printf() */
# #include <unistd.h> /* for open(), lseek(), read() */
# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
# #include <string.h> /* for strdup() */
#
# /* O_BINARY isn't required (or even defined sometimes) under Unix */
# #ifndef O_BINARY
# #define O_BINARY 0
# #endif
#
# static unsigned int
# pe_get16 (fd, offset)
# int fd;
# int offset;
# {
# unsigned char b[2];
# lseek (fd, offset, SEEK_SET);
# read (fd, b, 2);
# return b[0] + (b[1]<<8);
# }
#
# static unsigned int
# pe_get32 (fd, offset)
# int fd;
# int offset;
# {
# unsigned char b[4];
# lseek (fd, offset, SEEK_SET);
# read (fd, b, 4);
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
# }
#
# static unsigned int
# pe_as32 (ptr)
# void *ptr;
# {
# unsigned char *b = ptr;
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
# }
#
# int
# main (argc, argv)
# int argc;
# char *argv[];
# {
# int dll;
# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
# unsigned long export_rva, export_size, nsections, secptr, expptr;
# unsigned long name_rvas, nexp;
# unsigned char *expdata, *erva;
# char *filename, *dll_name;
#
# filename = argv[1];
#
# dll = open(filename, O_RDONLY|O_BINARY);
# if (dll < 1)
# return 1;
#
# dll_name = filename;
#
# for (i=0; filename[i]; i++)
# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
# dll_name = filename + i +1;
#
# pe_header_offset = pe_get32 (dll, 0x3c);
# opthdr_ofs = pe_header_offset + 4 + 20;
# num_entries = pe_get32 (dll, opthdr_ofs + 92);
#
# if (num_entries < 1) /* no exports */
# return 1;
#
# export_rva = pe_get32 (dll, opthdr_ofs + 96);
# export_size = pe_get32 (dll, opthdr_ofs + 100);
# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
# secptr = (pe_header_offset + 4 + 20 +
# pe_get16 (dll, pe_header_offset + 4 + 16));
#
# expptr = 0;
# for (i = 0; i < nsections; i++)
# {
# char sname[8];
# unsigned long secptr1 = secptr + 40 * i;
# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
# lseek(dll, secptr1, SEEK_SET);
# read(dll, sname, 8);
# if (vaddr <= export_rva && vaddr+vsize > export_rva)
# {
# expptr = fptr + (export_rva - vaddr);
# if (export_rva + export_size > vaddr + vsize)
# export_size = vsize - (export_rva - vaddr);
# break;
# }
# }
#
# expdata = (unsigned char*)malloc(export_size);
# lseek (dll, expptr, SEEK_SET);
# read (dll, expdata, export_size);
# erva = expdata - export_rva;
#
# nexp = pe_as32 (expdata+24);
# name_rvas = pe_as32 (expdata+32);
#
# printf ("EXPORTS\n");
# for (i = 0; i<nexp; i++)
# {
# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
# }
#
# return 0;
# }
# /* impgen.c ends here */
EOF
;;
esac
# We use sed instead of cat because bash on DJGPP gets confused if
# if finds mixed CR/LF and LF-only lines. Since sed operates in
# text mode, it properly converts lines to CR/LF. This bash problem
# is reportedly fixed, but why not run on old versions too?
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
mv -f "$cfgfile" "$ofile" || \
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
chmod +x "$ofile"
else
# If there is no Makefile yet, we rely on a make rule to execute
# `config.status --recheck' to rerun these tests and create the
# libtool script then.
test -f Makefile && make "$ltmain"
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
CC="$lt_save_CC"
# Check whether --with-tags or --without-tags was given.
if test "${with_tags+set}" = set; then
withval="$with_tags"
tagnames="$withval"
else
tagnames="CXX,GCJ"
case $host_os in
mingw*|cygwin*) tagnames="$tagnames,RC" ;;
esac
fi;
if test -f "$ltmain" && test -n "$tagnames"; then
if test ! -f "${ofile}"; then
{ echo "$as_me:10293: WARNING: output file \`$ofile' does not exist" >&5
echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
fi
if test -z "$LTCC"; then
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
if test -z "$LTCC"; then
{ echo "$as_me:10300: WARNING: output file \`$ofile' does not look like a libtool script" >&5
echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
else
{ echo "$as_me:10303: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
fi
fi
# Extract list of available tagged configurations in $ofile.
# Note that this assumes the entire list is on one line.
available_tags=`grep "^available_tags=" "${ofile}" | sed -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for tagname in $tagnames; do
IFS="$lt_save_ifs"
# Check whether tagname contains only valid characters
case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
"") ;;
*) { { echo "$as_me:10318: error: invalid tag name: $tagname" >&5
echo "$as_me: error: invalid tag name: $tagname" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
then
{ { echo "$as_me:10326: error: tag name \"$tagname\" already exists" >&5
echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
{ (exit 1); exit 1; }; }
fi
# Update the list of available tags.
if test -n "$tagname"; then
echo appending configuration tag \"$tagname\" to $ofile
case $tagname in
CXX)
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
archive_cmds_need_lc_CXX=no
allow_undefined_flag_CXX=
always_export_symbols_CXX=no
archive_expsym_cmds_CXX=
export_dynamic_flag_spec_CXX=
hardcode_direct_CXX=no
hardcode_libdir_flag_spec_CXX=
hardcode_libdir_separator_CXX=
hardcode_minus_L_CXX=no
link_all_deplibs_CXX=unknown
old_archive_cmds_CXX=$old_archive_cmds
no_undefined_flag_CXX=
whole_archive_flag_spec_CXX=
# Dependencies to place before and after the object being linked:
predep_objects_CXX=
postdep_objects_CXX=
predeps_CXX=
postdeps_CXX=
compiler_lib_search_path_CXX=
# Source file extension for C test sources.
ac_ext=cc
# Object file extension for compiled C test sources.
objext=o
objext_CXX=$objext
# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"
# Code to be used in simple link tests
lt_simple_link_test_code='int main(int char *) { return(0); }'
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"
# Allow CC to be a program name with arguments.
lt_save_CC="$CC"
CC=${CXX-"c++"}
set dummy $CC
compiler="$2"
compiler_CXX=$CC
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
# We don't want -fno-exception wen compiling C++ code, so set the
# no_builtin_flag separately
if test "$GXX" = yes; then
lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
else
lt_prog_compiler_no_builtin_flag_CXX=
fi
if test "$GXX" = yes; then
# Set up default GNU C++ configuration
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if eval "`$CC -print-prog-name=ld` --version 2>&1" | \
egrep 'GNU ld' > /dev/null; then
with_gnu_ld=yes
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
# If archive_cmds runs LD, not CC, wlarc should be empty
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
# investigate it a little bit more. (MM)
wlarc='${wl}'
# ancient GNU ld didn't support --whole-archive et. al.
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
egrep 'no-whole-archive' > /dev/null; then
whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
else
whole_archive_flag_spec_CXX=
fi
else
with_gnu_ld=no
wlarc=
# A generic and very simple default shared library creation
# command for GNU C++ for the case where it uses the native
# linker, instead of GNU ld. If possible, this setting should
# overridden to take advantage of the native linker features on
# the platform it is being used on.
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
fi
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
else
GXX=no
with_gnu_ld=no
wlarc=
fi
# PORTME: fill in a description of your system's C++ link characteristics
echo "$as_me:10453: checking whether the $compiler linker ($LD) supports shared libraries" >&5
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
ld_shlibs_CXX=yes
case $host_os in
aix3*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
aix4* | aix5*)
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=""
else
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
# need to do runtime linking.
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
for ld_flag in $LDFLAGS; do
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
aix_use_runtimelinking=yes
break
fi
done
esac
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
archive_cmds_CXX=''
hardcode_direct_CXX=yes
hardcode_libdir_separator_CXX=':'
link_all_deplibs_CXX=yes
if test "$GXX" = yes; then
case $host_os in aix4.012|aix4.012.*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct_CXX=yes
else
# We have old collect2
hardcode_direct_CXX=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L_CXX=yes
hardcode_libdir_flag_spec_CXX='-L$libdir'
hardcode_libdir_separator_CXX=
fi
esac
shared_flag='-shared'
else
# not using gcc
if test "$host_cpu" = ia64; then
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
# chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
if test "$aix_use_runtimelinking" = yes; then
shared_flag='${wl}-G'
else
shared_flag='${wl}-bM:SRE'
fi
fi
fi
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
always_export_symbols_CXX=yes
if test "$aix_use_runtimelinking" = yes; then
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
allow_undefined_flag_CXX='-berok'
# Determine the default libpath from the value encoded in an empty executable.
cat >conftest.$ac_ext <<_ACEOF
#line 10544 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10556: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:10559: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:10562: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:10565: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`
# Check for a 64-bit object if we didn't find anything.
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`; fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
else
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
allow_undefined_flag_CXX="-z nodefs"
archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
# Determine the default libpath from the value encoded in an empty executable.
cat >conftest.$ac_ext <<_ACEOF
#line 10591 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10603: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:10606: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:10609: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:10612: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`
# Check for a 64-bit object if we didn't find anything.
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`; fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
no_undefined_flag_CXX=' ${wl}-bernotok'
allow_undefined_flag_CXX=' ${wl}-berok'
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols_CXX=yes
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec_CXX=' '
archive_cmds_need_lc_CXX=yes
# This is similar to how AIX traditionally builds it's shared libraries.
archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
chorus*)
case $cc_basename in
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
dgux*)
case $cc_basename in
ec++)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
ghcx)
# Green Hills C++ Compiler
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
freebsd12*)
# C++ shared libraries reported to be fairly broken before switch to ELF
ld_shlibs_CXX=no
;;
freebsd-elf*)
archive_cmds_need_lc_CXX=no
;;
freebsd*)
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
# conventions
ld_shlibs_CXX=yes
;;
gnu*)
;;
hpux*)
if test $with_gnu_ld = no; then
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec_CXX='-L$libdir'
else
hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
hardcode_libdir_separator_CXX=:
export_dynamic_flag_spec_CXX='${wl}-E'
fi
fi
if test "$host_cpu" = ia64; then
hardcode_direct_CXX=no
hardcode_shlibpath_var_CXX=no
else
hardcode_direct_CXX=yes
fi
hardcode_minus_L_CXX=yes # Not in the search PATH,
# but as the default
# location of the library.
case $cc_basename in
CC)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
aCC)
case $host_os in
hpux9*)
archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
;;
*)
if test "$host_cpu" = ia64; then
archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
else
archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
fi
;;
esac
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
;;
*)
if test "$GXX" = yes; then
if test $with_gnu_ld = no; then
case $host_os in
hpux9*)
archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
;;
*)
if test "$host_cpu" = ia64; then
archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
else
archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
fi
;;
esac
fi
else
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
fi
;;
esac
;;
irix5* | irix6*)
case $cc_basename in
CC)
# SGI C++
archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
# Archives containing C++ object files must be created using
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
# necessary to make sure instantiated templates are included
# in the archive.
old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
;;
*)
if test "$GXX" = yes; then
if test "$with_gnu_ld" = no; then
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
else
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
fi
fi
link_all_deplibs_CXX=yes
;;
esac
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator_CXX=:
;;
linux*)
case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
# KCC will only create a shared library if the output file
# ends with ".so" (or ".sl" for HP-UX), so rename the library
# to its proper name (with version) after linking.
archive_cmds_CXX='templib=`echo $lib | sed -e "s/\.so\..*/\.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
archive_expsym_cmds_CXX='templib=`echo $lib | sed -e "s/\.so\..*/\.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest.so 2>&1 | egrep "ld"`; rm -f libconftest.so; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
# Archives containing C++ object files must be created using
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
;;
cxx)
# Compaq C++
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
runpath_var=LD_RUN_PATH
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
;;
esac
;;
lynxos*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
m88k*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
mvs*)
case $cc_basename in
cxx)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
netbsd*)
# NetBSD uses g++ - do we need to do anything?
;;
osf3*)
case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
# KCC will only create a shared library if the output file
# ends with ".so" (or ".sl" for HP-UX), so rename the library
# to its proper name (with version) after linking.
archive_cmds_CXX='templib=`echo $lib | sed -e "s/\.so\..*/\.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
hardcode_libdir_separator_CXX=:
# Archives containing C++ object files must be created using
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
;;
RCC)
# Rational C++ 2.4.1
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
cxx)
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
;;
*)
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
else
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
fi
;;
esac
;;
osf4* | osf5*)
case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
# KCC will only create a shared library if the output file
# ends with ".so" (or ".sl" for HP-UX), so rename the library
# to its proper name (with version) after linking.
archive_cmds_CXX='templib=`echo $lib | sed -e "s/\.so\..*/\.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
hardcode_libdir_separator_CXX=:
# Archives containing C++ object files must be created using
# the KAI C++ compiler.
old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
;;
RCC)
# Rational C++ 2.4.1
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
cxx)
allow_undefined_flag_CXX=' -expect_unresolved \*'
archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done~
echo "-hidden">> $lib.exp~
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
$rm $lib.exp'
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
;;
*)
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
else
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
fi
;;
esac
;;
psos*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
sco*)
archive_cmds_need_lc_CXX=no
case $cc_basename in
CC)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
sunos4*)
case $cc_basename in
CC)
# Sun C++ 4.x
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
lcc)
# Lucid
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
solaris*)
case $cc_basename in
CC)
# Sun C++ 4.2, 5.x and Centerline C++
no_undefined_flag_CXX=' -zdefs'
archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
hardcode_libdir_flag_spec_CXX='-R$libdir'
hardcode_shlibpath_var_CXX=no
case $host_os in
solaris2.0-5 | solaris2.0-5.*) ;;
*)
# The C++ compiler is used as linker so we must use $wl
# flag to pass the commands to the underlying system
# linker.
# Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
;;
esac
link_all_deplibs_CXX=yes
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | egrep "\-R|\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
# Archives containing C++ object files must be created using
# "CC -xar", where "CC" is the Sun C++ compiler. This is
# necessary to make sure instantiated templates are included
# in the archive.
old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
;;
gcx)
# Green Hills C++ Compiler
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
# The C++ compiler must be used to create the archive.
old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
;;
*)
# GNU C++ compiler with Solaris linker
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
if $CC --version | egrep -v '^2\.7' > /dev/null; then
archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\""
else
# g++ 2.7 appears to require `-G' NOT `-shared' on this
# platform.
archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\""
fi
hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
fi
;;
esac
;;
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
archive_cmds_need_lc_CXX=no
;;
tandem*)
case $cc_basename in
NCC)
# NonStop-UX NCC 3.20
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
vxworks*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
echo "$as_me:11110: result: $ld_shlibs_CXX" >&5
echo "${ECHO_T}$ld_shlibs_CXX" >&6
test "$ld_shlibs_CXX" = no && can_build_shared=no
# Figure out "hidden" C++ library dependencies from verbose
# compiler output whening linking a shared library.
cat > conftest.$ac_ext <<EOF
class Foo
{
public:
Foo (void) { a = 0; }
private:
int a;
};
EOF
if { (eval echo "$as_me:11126: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:11129: \$? = $ac_status" >&5
(exit $ac_status); }; then
# Parse the compiler output and extract the necessary
# objects, libraries and library flags.
# Sentinel used to keep track of whether or not we are before
# the conftest object file.
pre_test_object_deps_done=no
# The `*' in the case matches for architectures that use `case' in
# $output_verbose_cmd can trigger glob expansion during the loop
# eval without this substitution.
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
for p in `eval $output_verbose_link_cmd`; do
case $p in
-L* | -R* | -l*)
# Some compilers place space between "-{L,R}" and the path.
# Remove the space.
if test $p = "-L" \
|| test $p = "-R"; then
prev=$p
continue
else
prev=
fi
if test "$pre_test_object_deps_done" = no; then
case $p in
-L* | -R*)
# Internal compiler library paths should come after those
# provided the user. The postdeps already come after the
# user supplied libs so there is no need to process them.
if test -z "$compiler_lib_search_path_CXX"; then
compiler_lib_search_path_CXX="${prev}${p}"
else
compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
fi
;;
# The "-l" case would never come before the object being
# linked, so don't bother handling this case.
esac
else
if test -z "$postdeps_CXX"; then
postdeps_CXX="${prev}${p}"
else
postdeps_CXX="${postdeps_CXX} ${prev}${p}"
fi
fi
;;
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
if test "$p" = "conftest.$objext"; then
pre_test_object_deps_done=yes
continue
fi
if test "$pre_test_object_deps_done" = no; then
if test -z "$predep_objects_CXX"; then
predep_objects_CXX="$p"
else
predep_objects_CXX="$predep_objects_CXX $p"
fi
else
if test -z "$postdep_objects_CXX"; then
postdep_objects_CXX="$p"
else
postdep_objects_CXX="$postdep_objects_CXX $p"
fi
fi
;;
*) ;; # Ignore the rest.
esac
done
# Clean up.
rm -f a.out
else
echo "libtool.m4: error: problem compiling C++ test program"
fi
$rm -f confest.$objext
case " $postdeps_CXX " in
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
*) archive_cmds_need_lc_CXX=yes ;;
esac
GCC_CXX="$GXX"
LD_CXX="$LD"
lt_prog_compiler_wl_CXX=
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX=
echo "$as_me:11229: checking for $compiler option to produce PIC" >&5
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
# C++ specific cases for pic, static, wl, etc.
if test "$GXX" = yes; then
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX='-static'
case $host_os in
aix*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static_CXX='-Bstatic'
fi
;;
amigaos*)
# FIXME: we need at least 68020 code to build shared libraries, but
# adding the `-m68020' flag to GCC prevents building anything better,
# like `-m68040'.
lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
;;
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
cygwin* | mingw* | os2*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
lt_prog_compiler_pic_CXX='-fno-common'
;;
*djgpp*)
# DJGPP does not support shared libraries at all
lt_prog_compiler_pic_CXX=
;;
sysv4*MP*)
if test -d /usr/nec; then
lt_prog_compiler_pic_CXX=-Kconform_pic
fi
;;
hpux*)
# PIC is the default for IA64 HP-UX, but not for PA HP-UX.
if test "$host_cpu" != ia64; then
lt_prog_compiler_pic_CXX='-fPIC'
fi
;;
*)
lt_prog_compiler_pic_CXX='-fPIC'
;;
esac
else
case $host_os in
aix4* | aix5*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static_CXX='-Bstatic'
else
lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
fi
;;
chorus*)
case $cc_basename in
cxch68)
# Green Hills C++ Compiler
# _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
;;
esac
;;
dgux*)
case $cc_basename in
ec++)
lt_prog_compiler_pic_CXX='-KPIC'
;;
ghcx)
# Green Hills C++ Compiler
lt_prog_compiler_pic_CXX='-pic'
;;
*)
;;
esac
;;
freebsd*)
# FreeBSD uses GNU C++
;;
hpux9* | hpux10* | hpux11*)
case $cc_basename in
CC)
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
if test "$host_cpu" != ia64; then
lt_prog_compiler_pic_CXX='+Z'
fi
;;
aCC)
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
if test "$host_cpu" != ia64; then
lt_prog_compiler_pic_CXX='+Z'
fi
;;
*)
;;
esac
;;
irix5* | irix6*)
case $cc_basename in
CC)
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX='-non_shared'
# CC pic flag -KPIC is the default.
;;
*)
;;
esac
;;
linux*)
case $cc_basename in
KCC)
# KAI C++ Compiler
lt_prog_compiler_wl_CXX='--backend -Wl,'
lt_prog_compiler_pic_CXX='-fPIC'
;;
cxx)
# Compaq C++
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX='-non_shared'
;;
*)
;;
esac
;;
lynxos*)
;;
m88k*)
;;
mvs*)
case $cc_basename in
cxx)
lt_prog_compiler_pic_CXX='-W c,exportall'
;;
*)
;;
esac
;;
netbsd*)
;;
osf3* | osf4* | osf5*)
case $cc_basename in
KCC)
lt_prog_compiler_wl_CXX='--backend -Wl,'
;;
RCC)
# Rational C++ 2.4.1
lt_prog_compiler_pic_CXX='-pic'
;;
cxx)
# Digital/Compaq C++
lt_prog_compiler_wl_CXX='-Wl,'
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX='-non_shared'
;;
*)
;;
esac
;;
psos*)
;;
sco*)
case $cc_basename in
CC)
lt_prog_compiler_pic_CXX='-fPIC'
;;
*)
;;
esac
;;
solaris*)
case $cc_basename in
CC)
# Sun C++ 4.2, 5.x and Centerline C++
lt_prog_compiler_pic_CXX='-KPIC'
lt_prog_compiler_static_CXX='-Bstatic'
lt_prog_compiler_wl_CXX='-Qoption ld '
;;
gcx)
# Green Hills C++ Compiler
lt_prog_compiler_pic_CXX='-PIC'
;;
*)
;;
esac
;;
sunos4*)
case $cc_basename in
CC)
# Sun C++ 4.x
lt_prog_compiler_pic_CXX='-pic'
lt_prog_compiler_static_CXX='-Bstatic'
;;
lcc)
# Lucid
lt_prog_compiler_pic_CXX='-pic'
;;
*)
;;
esac
;;
tandem*)
case $cc_basename in
NCC)
# NonStop-UX NCC 3.20
lt_prog_compiler_pic_CXX='-KPIC'
;;
*)
;;
esac
;;
unixware*)
;;
vxworks*)
;;
*)
lt_prog_compiler_can_build_shared_CXX=no
;;
esac
fi
echo "$as_me:11465: result: $lt_prog_compiler_pic_CXX" >&5
echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_CXX"; then
echo "$as_me:11472: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_prog_compiler_pic_works_CXX=no
ac_outfile=conftest.$ac_objext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $lt_prog_compiler_pic_CXX -DPIC"
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
if (eval $ac_compile 2>conftest.err) && test -s $ac_outfile; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings mentioning the option
cat conftest.err 1>&5
lt_prog_compiler_pic_works_CXX=yes
for lt_i in $lt_prog_compiler_pic_CXX -DPIC; do
if grep -- $lt_i conftest.err >/dev/null; then
lt_prog_compiler_pic_works_CXX=no
fi
done
fi
$rm conftest*
CFLAGS="$save_CFLAGS"
fi
echo "$as_me:11497: result: $lt_prog_compiler_pic_works_CXX" >&5
echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
case $lt_prog_compiler_pic_CXX in
"" | " "*) ;;
*) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
esac
else
lt_prog_compiler_pic_CXX=
lt_prog_compiler_can_build_shared_CXX=no
fi
fi
case "$host_os" in
# For platforms which do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic_CXX=
;;
*)
lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
;;
esac
echo "$as_me:11521: checking if $compiler supports -c -o file.$ac_objext" >&5
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_cv_prog_compiler_c_o_CXX=no
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -o out/conftest2.$ac_objext"
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory. Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
if (eval $ac_compile 2>out/conftest.err) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s out/conftest.err; then
# Append any errors to the config.log.
cat out/conftest.err 1>&5
else
lt_cv_prog_compiler_c_o_CXX=yes
fi
fi
CXXFLAGS="$save_CXXFLAGS"
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm conftest*
fi
echo "$as_me:11562: result: $lt_cv_prog_compiler_c_o_CXX" >&5
echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
hard_links="nottested"
if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
# do not overwrite the value of need_locks provided by the user
echo "$as_me:11568: checking if we can lock with hard links" >&5
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
hard_links=yes
$rm conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
ln conftest.a conftest.b 2>/dev/null && hard_links=no
echo "$as_me:11576: result: $hard_links" >&5
echo "${ECHO_T}$hard_links" >&6
if test "$hard_links" = no; then
{ echo "$as_me:11579: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
need_locks=warn
fi
else
need_locks=no
fi
echo "$as_me:11587: checking whether the $compiler linker ($LD) supports shared libraries" >&5
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
case $host_os in
aix4* | aix5*)
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to AIX nm, but means don't demangle with GNU nm
if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
else
export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
fi
;;
cygwin* | mingw* | pw32*)
export_symbols_cmds_CXX="$ltdll_cmds"
;;
*)
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
;;
esac
echo "$as_me:11609: result: $ld_shlibs_CXX" >&5
echo "${ECHO_T}$ld_shlibs_CXX" >&6
test "$ld_shlibs_CXX" = no && can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test "$GCC" = yes; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
#
# Do we need to explicitly link libc?
#
archive_cmds_need_lc_CXX=yes
if test "$enable_shared" = yes && test "$GCC" = yes; then
case $archive_cmds_CXX in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
'$CC '*)
# Test whether the compiler implicitly links with -lc since on some
# systems, -lgcc has to come before -lc. If gcc already passes -lc
# to ld, don't add -lc before -lgcc.
echo "$as_me:11631: checking whether -lc should be explicitly linked in" >&5
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
$rm conftest*
echo 'static int dummy;' > conftest.$ac_ext
if { (eval echo "$as_me:11636: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:11639: \$? = $ac_status" >&5
(exit $ac_status); } 2>conftest.err; then
soname=conftest
lib=conftest
libobjs=conftest.$ac_objext
deplibs=
wl=$lt_prog_compiler_wl_CXX
compiler_flags=-v
linker_flags=-v
verstring=
output_objdir=.
libname=conftest
lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
allow_undefined_flag_CXX=
if { (eval echo "$as_me:11653: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
(eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
ac_status=$?
echo "$as_me:11656: \$? = $ac_status" >&5
(exit $ac_status); }
then
archive_cmds_need_lc_CXX=no
else
archive_cmds_need_lc_CXX=yes
fi
allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
else
cat conftest.err 1>&5
fi
$rm conftest*
echo "$as_me:11668: result: $archive_cmds_need_lc_CXX" >&5
echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
;;
esac
fi
echo "$as_me:11674: checking how to hardcode library paths into programs" >&5
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
hardcode_action_CXX=
if test -n "$hardcode_libdir_flag_spec_CXX" || \
test -n "$runpath_var CXX"; then
# We can hardcode non-existant directories.
if test "$hardcode_direct_CXX" != no &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
test "$hardcode_minus_L_CXX" != no; then
# Linking always hardcodes the temporary library directory.
hardcode_action_CXX=relink
else
# We can link without hardcoding, and we can hardcode nonexisting dirs.
hardcode_action_CXX=immediate
fi
else
# We cannot hardcode anything, or else we can only hardcode existing
# directories.
hardcode_action_CXX=unsupported
fi
echo "$as_me:11698: result: $hardcode_action_CXX" >&5
echo "${ECHO_T}$hardcode_action_CXX" >&6
if test "$hardcode_action_CXX" = relink; then
# Fast installation is not supported
enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
test "$enable_shared" = no; then
# Fast installation is not necessary
enable_fast_install=needless
fi
striplib=
old_striplib=
echo "$as_me:11712: checking whether stripping libraries is possible" >&5
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
echo "$as_me:11717: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
echo "$as_me:11720: result: no" >&5
echo "${ECHO_T}no" >&6
fi
echo "$as_me:11724: checking dynamic linker characteristics" >&5
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
library_names_spec=
libname_spec='lib$name'
soname_spec=
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
need_lib_prefix=unknown
hardcode_into_libs=no
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown
case $host_os in
aix3*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version to the name.
soname_spec='${libname}${release}.so$major'
;;
aix4* | aix5*)
version_type=linux
if test "$host_cpu" = ia64; then
# AIX 5 supports IA64
library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
# the line `#! .'. This would cause the generated library to
# depend on `.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
:
else
can_build_shared=no
fi
;;
esac
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
if test "$aix_use_runtimelinking" = yes; then
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
# instead of lib<name>.a to let people know that these are not
# typical AIX shared libraries.
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
else
# We preserve .a as extension for shared libraries through AIX4.2
# and later when we are not doing run time linking.
library_names_spec='${libname}${release}.a $libname.a'
soname_spec='${libname}${release}.so$major'
fi
shlibpath_var=LIBPATH
fi
;;
amigaos*)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
;;
beos*)
library_names_spec='${libname}.so'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
bsdi4*)
version_type=linux
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
# the default ld.so.conf also contains /usr/contrib/lib and
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
# libtool to hard-code these into programs
;;
cygwin* | mingw* | pw32*)
version_type=windows
need_version=no
need_lib_prefix=no
case $GCC,$host_os in
yes,cygwin*)
library_names_spec='$libname.dll.a'
sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog .libs/$dlname \$dldir/$dlname'
postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
$rm \$dlpath'
;;
yes,mingw*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://"`
if echo "$sys_lib_search_path_spec" | egrep ';[C-Z]:/' >/dev/null; then
# It is most probably a Windows format PATH printed by
# mingw gcc, but we are running on Cygwin. Gcc prints its search
# path with ; separators, and with drive letters. We can handle the
# drive letters (cygwin fileutils understands them), so leave them,
# especially as we might pass files found there to a mingw objdump,
# which wouldn't understand a cygwinified path. Ahh.
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e 's/;/ /g'`
else
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e "s/$PATH_SEPARATOR/ /g"`
fi
;;
yes,pw32*)
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
;;
*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
;;
esac
dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
darwin* | rhapsody*)
dynamic_linker="$host_os dyld"
version_type=darwin
need_lib_prefix=no
need_version=no
# FIXME: Relying on posixy $() will cause problems for
# cross-compilation, but unfortunately the echo tests do not
# yet detect zsh echo's removal of \ escapes.
library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
;;
dgux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
;;
freebsd1*)
dynamic_linker=no
;;
freebsd*)
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
need_version=yes
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
freebsd2*)
shlibpath_overrides_runpath=yes
;;
freebsd3.01* | freebsdelf3.01*)
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
*) # from 3.2 on
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
esac
;;
gnu*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
hardcode_into_libs=yes
;;
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that dld.sl refuses to
# link against other versions.
version_type=sunos
need_lib_prefix=no
need_version=no
if test "$host_cpu" = ia64; then
hardcode_into_libs=yes
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
if test "X$HPUX_IA64_MODE" = X32; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
fi
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
else
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
soname_spec='${libname}${release}.sl$major'
fi
# HP-UX runs *really* slowly unless shared libraries are mode 555.
postinstall_cmds='chmod 555 $lib'
;;
irix5* | irix6*)
version_type=irix
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
case $host_os in
irix5*)
libsuff= shlibsuff=
;;
*)
case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
*) libsuff= shlibsuff= libmagic=never-match;;
esac
;;
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
;;
# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
# This must be Linux ELF.
linux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
# We used to test for /lib/ld.so.1 and disable shared libraries on
# powerpc, because MkLinux only supported shared libraries with the
# GNU dynamic linker. Since this was broken with cross compilers,
# most powerpc-linux boxes support dynamic linking these days and
# people can always --disable-shared, the test was removed, and we
# assume the GNU/Linux dynamic linker is in use.
dynamic_linker='GNU/Linux ld.so'
;;
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
soname_spec='${libname}${release}.so$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
newsos6)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
nto-qnx)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
openbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
case $host_os in
openbsd2.[89] | openbsd2.[89].*)
shlibpath_overrides_runpath=no
;;
*)
shlibpath_overrides_runpath=yes
;;
esac
else
shlibpath_overrides_runpath=yes
fi
;;
os2*)
libname_spec='$name'
need_lib_prefix=no
library_names_spec='$libname.dll $libname.a'
dynamic_linker='OS/2 ld.exe'
shlibpath_var=LIBPATH
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}.so'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
;;
sco3.2v5*)
version_type=osf
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
;;
solaris*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
# ldd complains unless libraries are executable
postinstall_cmds='chmod +x $lib'
;;
sunos4*)
version_type=sunos
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
if test "$with_gnu_ld" = yes; then
need_lib_prefix=no
fi
need_version=yes
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
;;
motorola)
need_lib_prefix=no
need_version=no
shlibpath_overrides_runpath=no
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
;;
esac
;;
sysv4*MP*)
if test -d /usr/nec ;then
version_type=linux
library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
soname_spec='$libname.so.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
uts4*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
;;
*)
dynamic_linker=no
;;
esac
echo "$as_me:12163: result: $dynamic_linker" >&5
echo "${ECHO_T}$dynamic_linker" >&6
test "$dynamic_linker" = no && can_build_shared=no
if test "x$enable_dlopen" != xyes; then
enable_dlopen=unknown
enable_dlopen_self=unknown
enable_dlopen_self_static=unknown
else
lt_cv_dlopen=no
lt_cv_dlopen_libs=
case $host_os in
beos*)
lt_cv_dlopen="load_add_on"
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
;;
cygwin* | mingw* | pw32*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
;;
*)
echo "$as_me:12188: checking for shl_load" >&5
echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
if test "${ac_cv_func_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 12194 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shl_load (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char shl_load ();
char (*f) ();
int
main ()
{
/* 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_shl_load) || defined (__stub___shl_load)
choke me
#else
f = shl_load;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12225: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:12228: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:12231: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:12234: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_shl_load=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:12244: result: $ac_cv_func_shl_load" >&5
echo "${ECHO_T}$ac_cv_func_shl_load" >&6
if test $ac_cv_func_shl_load = yes; then
lt_cv_dlopen="shl_load"
else
echo "$as_me:12249: checking for shl_load in -ldld" >&5
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12257 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char shl_load ();
int
main ()
{
shl_load ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12276: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:12279: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:12282: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:12285: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dld_shl_load=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dld_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:12296: result: $ac_cv_lib_dld_shl_load" >&5
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
if test $ac_cv_lib_dld_shl_load = yes; then
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
else
echo "$as_me:12301: checking for dlopen" >&5
echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
if test "${ac_cv_func_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 12307 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char dlopen (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
char (*f) ();
int
main ()
{
/* 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_dlopen) || defined (__stub___dlopen)
choke me
#else
f = dlopen;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12338: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:12341: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:12344: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:12347: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:12357: result: $ac_cv_func_dlopen" >&5
echo "${ECHO_T}$ac_cv_func_dlopen" >&6
if test $ac_cv_func_dlopen = yes; then
lt_cv_dlopen="dlopen"
else
echo "$as_me:12362: checking for dlopen in -ldl" >&5
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12370 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
dlopen ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12389: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:12392: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:12395: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:12398: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dl_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dl_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:12409: result: $ac_cv_lib_dl_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
if test $ac_cv_lib_dl_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
echo "$as_me:12414: checking for dlopen in -lsvld" >&5
echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12422 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
dlopen ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12441: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:12444: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:12447: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:12450: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_svld_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_svld_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:12461: result: $ac_cv_lib_svld_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
if test $ac_cv_lib_svld_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
echo "$as_me:12466: checking for dld_link in -ldld" >&5
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12474 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dld_link ();
int
main ()
{
dld_link ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12493: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:12496: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:12499: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:12502: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dld_dld_link=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dld_dld_link=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:12513: result: $ac_cv_lib_dld_dld_link" >&5
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
if test $ac_cv_lib_dld_dld_link = yes; then
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
fi
fi
fi
fi
fi
fi
;;
esac
if test "x$lt_cv_dlopen" != xno; then
enable_dlopen=yes
else
enable_dlopen=no
fi
case $lt_cv_dlopen in
dlopen)
save_CPPFLAGS="$CPPFLAGS"
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
save_LDFLAGS="$LDFLAGS"
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
save_LIBS="$LIBS"
LIBS="$lt_cv_dlopen_libs $LIBS"
echo "$as_me:12549: checking whether a program can dlopen itself" >&5
echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
#line 12560 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif
#include <stdio.h>
#ifdef RTLD_GLOBAL
# define LT_DLGLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LT_DLGLOBAL DL_GLOBAL
# else
# define LT_DLGLOBAL 0
# endif
#endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
# ifdef RTLD_LAZY
# define LT_DLLAZY_OR_NOW RTLD_LAZY
# else
# ifdef DL_LAZY
# define LT_DLLAZY_OR_NOW DL_LAZY
# else
# ifdef RTLD_NOW
# define LT_DLLAZY_OR_NOW RTLD_NOW
# else
# ifdef DL_NOW
# define LT_DLLAZY_OR_NOW DL_NOW
# else
# define LT_DLLAZY_OR_NOW 0
# endif
# endif
# endif
# endif
#endif
#ifdef __cplusplus
extern "C" void exit (int);
#endif
void fnord() { int i=42;}
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
/* dlclose (self); */
}
exit (status);
}
EOF
if { (eval echo "$as_me:12621: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:12624: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
(./conftest; exit; ) 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self=no
fi
fi
rm -fr conftest*
fi
echo "$as_me:12641: result: $lt_cv_dlopen_self" >&5
echo "${ECHO_T}$lt_cv_dlopen_self" >&6
if test "x$lt_cv_dlopen_self" = xyes; then
LDFLAGS="$LDFLAGS $link_static_flag"
echo "$as_me:12646: checking whether a statically linked program can dlopen itself" >&5
echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self_static+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self_static=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
#line 12657 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif
#include <stdio.h>
#ifdef RTLD_GLOBAL
# define LT_DLGLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LT_DLGLOBAL DL_GLOBAL
# else
# define LT_DLGLOBAL 0
# endif
#endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
# ifdef RTLD_LAZY
# define LT_DLLAZY_OR_NOW RTLD_LAZY
# else
# ifdef DL_LAZY
# define LT_DLLAZY_OR_NOW DL_LAZY
# else
# ifdef RTLD_NOW
# define LT_DLLAZY_OR_NOW RTLD_NOW
# else
# ifdef DL_NOW
# define LT_DLLAZY_OR_NOW DL_NOW
# else
# define LT_DLLAZY_OR_NOW 0
# endif
# endif
# endif
# endif
#endif
#ifdef __cplusplus
extern "C" void exit (int);
#endif
void fnord() { int i=42;}
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
/* dlclose (self); */
}
exit (status);
}
EOF
if { (eval echo "$as_me:12718: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:12721: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
(./conftest; exit; ) 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self_static=no
fi
fi
rm -fr conftest*
fi
echo "$as_me:12738: result: $lt_cv_dlopen_self_static" >&5
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
fi
CPPFLAGS="$save_CPPFLAGS"
LDFLAGS="$save_LDFLAGS"
LIBS="$save_LIBS"
;;
esac
case $lt_cv_dlopen_self in
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
*) enable_dlopen_self=unknown ;;
esac
case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac
fi
# The else clause should only fire when bootstrapping the
# libtool distribution, otherwise you forgot to ship ltmain.sh
# with your package, and you will get complaints that there are
# no rules to generate ltmain.sh.
if test -f "$ltmain"; then
# Now quote all the things that may contain metacharacters while being
# careful not to overquote the AC_SUBSTed values. We take copies of the
# variables and quote the copies for generation of the libtool script.
for var in echo old_CC old_CFLAGS AR AR_FLAGS RANLIB LN_S LTCC NM SHELL \
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
deplibs_check_method reload_flag reload_cmds need_locks \
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_c_name_address \
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
old_postinstall_cmds old_postuninstall_cmds \
HOST_CC \
compiler_CXX \
CC_CXX \
LD_CXX \
lt_prog_compiler_wl_CXX \
lt_prog_compiler_pic_CXX \
lt_prog_compiler_static_CXX \
lt_prog_compiler_no_builtin_flag_CXX \
export_dynamic_flag_spec_CXX \
thread_safe_flag_spec_CXX \
whole_archive_flag_spec_CXX \
old_archive_cmds_CXX \
old_archive_from_new_cmds_CXX \
predep_objects_CXX \
postdep_objects_CXX \
predeps_CXX \
postdeps_CXX \
compiler_lib_search_path_CXX \
archive_cmds_CXX \
archive_expsym_cmds_CXX \
postinstall_cmds_CXX \
postuninstall_cmds_CXX \
old_archive_from_expsyms_cmds_CXX \
allow_undefined_flag_CXX \
no_undefined_flag_CXX \
export_symbols_cmds_CXX \
hardcode_libdir_flag_spec_CXX \
hardcode_libdir_separator_CXX \
lt_cv_prog_compiler_c_o_CXX \
exclude_expsyms_CXX \
include_expsyms_CXX; do
case $var in
old_archive_cmds_CXX | \
old_archive_from_new_cmds_CXX | \
archive_cmds_CXX | \
archive_expsym_cmds_CXX | \
old_archive_from_expsyms_cmds_CXX | \
export_symbols_cmds_CXX | \
extract_expsyms_cmds | reload_cmds | finish_cmds | \
postinstall_cmds | postuninstall_cmds | \
old_postinstall_cmds | old_postuninstall_cmds | \
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
# Double-quote double-evaled strings.
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
;;
*)
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
;;
esac
done
case $lt_echo in
*'\$0 --fallback-echo"')
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
;;
esac
cfgfile="$ofile"
cat <<__EOF__ >> "$cfgfile"
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL
# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared
# Whether or not to build static libraries.
build_old_libs=$enable_static
# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_CXX
# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install
# The host system.
host_alias=$host_alias
host=$host
# An echo program that does not interpret backslashes.
echo=$lt_echo
# The archiver.
AR=$lt_AR
AR_FLAGS=$lt_AR_FLAGS
# A C compiler.
LTCC=$lt_LTCC
# A C compiler for the build system.
HOST_CC=$lt_HOST_CC
# A language-specific compiler.
CC=$lt_compiler_CXX
# Is the compiler the GNU C compiler?
with_gcc=$GCC_CXX
# The linker used to build libraries.
LD=$lt_LD_CXX
# Whether we need hard or soft links.
LN_S=$lt_LN_S
# A BSD-compatible nm program.
NM=$lt_NM
# A symbol stripping program
STRIP=$STRIP
# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=$MAGIC_CMD
# Used on cygwin: DLL creation program.
DLLTOOL="$DLLTOOL"
# Used on cygwin: object dumper.
OBJDUMP="$OBJDUMP"
# Used on cygwin: assembler.
AS="$AS"
# The name of the directory that contains temporary libtool files.
objdir=$objdir
# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds
# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX
# Object file suffix (normally "o").
objext="$ac_objext"
# Old archive suffix (normally "a").
libext="$libext"
# Executable file suffix (normally "").
exeext="$exeext"
# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_CXX
pic_mode=$pic_mode
# What is the maximum length of a command?
max_cmd_len=$lt_cv_sys_max_cmd_len
# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
# Must we lock files when doing compilation ?
need_locks=$lt_need_locks
# Do we need the lib prefix for modules?
need_lib_prefix=$need_lib_prefix
# Do we need a version for libraries?
need_version=$need_version
# Whether dlopen is supported.
dlopen_support=$enable_dlopen
# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self
# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static
# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_CXX
# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
# Library versioning type.
version_type=$version_type
# Format of library name prefix.
libname_spec=$lt_libname_spec
# List of archive names. First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME.
library_names_spec=$lt_library_names_spec
# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec
# Commands used to build and install an old-style archive.
RANLIB=$lt_RANLIB
old_archive_cmds=$lt_old_archive_cmds_CXX
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds
# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
# Commands used to build and install a shared archive.
archive_cmds=$lt_archive_cmds_CXX
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
postinstall_cmds=$lt_postinstall_cmds
postuninstall_cmds=$lt_postuninstall_cmds
# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib
# Dependencies to place before the objects being linked to create a
# shared library.
predep_objects=$lt_predep_objects_CXX
# Dependencies to place after the objects being linked to create a
# shared library.
postdep_objects=$lt_postdep_objects_CXX
# Dependencies to place before the objects being linked to create a
# shared library.
predeps=$lt_predeps_CXX
# Dependencies to place after the objects being linked to create a
# shared library.
postdeps=$lt_postdeps_CXX
# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method
# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$lt_file_magic_cmd
# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_CXX
# Flag that forces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_CXX
# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds
# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=$lt_finish_eval
# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
# Transform the output of nm in a C name address pair
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
# This is the shared library runtime path variable.
runpath_var=$runpath_var
# This is the shared library path variable.
shlibpath_var=$shlibpath_var
# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_CXX
# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs
# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist.
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
# resulting binary.
hardcode_direct=$hardcode_direct_CXX
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
hardcode_minus_L=$hardcode_minus_L_CXX
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="$variables_saved_for_relink"
# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_CXX
# Compile-time system search path for libraries
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
# Fix the shell variable \$srcfile for the compiler.
fix_srcfile_path="$fix_srcfile_path_CXX"
# Set to yes if exported symbols are required.
always_export_symbols=$always_export_symbols_CXX
# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_CXX
# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds
# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX
# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_CXX
# ### END LIBTOOL TAG CONFIG: $tagname
__EOF__
else
# If there is no Makefile yet, we rely on a make rule to execute
# `config.status --recheck' to rerun these tests and create the
# libtool script then.
test -f Makefile && make "$ltmain"
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
CC="$lt_save_CC"
;;
GCJ)
# Source file extension for C test sources.
ac_ext=java
# Object file extension for compiled C test sources.
objext=o
objext_GCJ=$objext
# Code to be used in simple compile tests
lt_simple_compile_test_code="class foo {}"
# Code to be used in simple link tests
lt_simple_link_test_code='public class conftest { public static void main(String argv) {}; }'
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"
# Allow CC to be a program name with arguments.
lt_save_CC="$CC"
CC=${GCJ-"gcj"}
set dummy $CC
compiler="$2"
compiler_GCJ=$CC
# GCJ did not exist at the time GCC didn't implicitly link libc in.
archive_cmds_need_lc_GCJ=no
lt_prog_compiler_no_builtin_flag_GCJ=
if test "$GCC" = yes; then
lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
echo "$as_me:13171: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_cv_prog_compiler_rtti_exceptions=no
ac_outfile=conftest.$ac_objext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
if (eval $ac_compile 2>conftest.err) && test -s $ac_outfile; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings mentioning the option
cat conftest.err 1>&5
lt_cv_prog_compiler_rtti_exceptions=yes
for lt_i in -fno-rtti -fno-exceptions -c conftest.$ac_ext; do
if grep -- $lt_i conftest.err >/dev/null; then
lt_cv_prog_compiler_rtti_exceptions=no
fi
done
fi
$rm conftest*
CFLAGS="$save_CFLAGS"
fi
echo "$as_me:13196: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
else
:
fi
fi
lt_prog_compiler_wl_GCJ=
lt_prog_compiler_pic_GCJ=
lt_prog_compiler_static_GCJ=
echo "$as_me:13211: checking for $compiler option to produce PIC" >&5
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
if test "$GCC" = yes; then
lt_prog_compiler_wl_GCJ='-Wl,'
lt_prog_compiler_static_GCJ='-static'
case $host_os in
aix*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static_GCJ='-Bstatic'
fi
;;
amigaos*)
# FIXME: we need at least 68020 code to build shared libraries, but
# adding the `-m68020' flag to GCC prevents building anything better,
# like `-m68040'.
lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
;;
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
cygwin* | mingw* | pw32* | os2*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
lt_prog_compiler_pic_GCJ='-fno-common'
;;
msdosdjgpp*)
# Just because we use GCC doesn't mean we suddenly get shared libraries
# on systems that don't support them.
lt_prog_compiler_can_build_shared_GCJ=no
enable_shared=no
;;
sysv4*MP*)
if test -d /usr/nec; then
lt_prog_compiler_pic_GCJ=-Kconform_pic
fi
;;
hpux*)
# PIC is the default for IA64 HP-UX, but not for PA HP-UX.
if test "$host_cpu" != ia64; then
lt_prog_compiler_pic_GCJ='-fPIC'
fi
;;
*)
lt_prog_compiler_pic_GCJ='-fPIC'
;;
esac
else
# PORTME Check for flag to pass linker flags through the system compiler.
case $host_os in
aix*)
lt_prog_compiler_wl_GCJ='-Wl,'
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static_GCJ='-Bstatic'
else
lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
fi
;;
cygwin* | mingw* | pw32* | os2*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
;;
hpux9* | hpux10* | hpux11*)
lt_prog_compiler_wl_GCJ='-Wl,'
if test "$host_cpu" != ia64; then
lt_prog_compiler_pic_GCJ='+Z'
fi
# Is there a better lt_prog_compiler_static that works with the bundled CC?
lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
;;
irix5* | irix6*)
lt_prog_compiler_wl_GCJ='-Wl,'
# PIC (with -KPIC) is the default.
lt_prog_compiler_static_GCJ='-non_shared'
;;
newsos6)
lt_prog_compiler_pic_GCJ='-KPIC'
lt_prog_compiler_static_GCJ='-Bstatic'
;;
osf3* | osf4* | osf5*)
lt_prog_compiler_wl_GCJ='-Wl,'
# All OSF/1 code is PIC.
lt_prog_compiler_static_GCJ='-non_shared'
;;
sco3.2v5*)
lt_prog_compiler_pic_GCJ='-Kpic'
lt_prog_compiler_static_GCJ='-dn'
;;
solaris*)
lt_prog_compiler_wl_GCJ='-Wl,'
lt_prog_compiler_pic_GCJ='-KPIC'
lt_prog_compiler_static_GCJ='-Bstatic'
;;
sunos4*)
lt_prog_compiler_wl_GCJ='-Qoption ld '
lt_prog_compiler_pic_GCJ='-PIC'
lt_prog_compiler_static_GCJ='-Bstatic'
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
if test "x$host_vendor" = xsni; then
lt_prog_compiler_wl_GCJ='-LD'
else
lt_prog_compiler_wl_GCJ='-Wl,'
fi
lt_prog_compiler_pic_GCJ='-KPIC'
lt_prog_compiler_static_GCJ='-Bstatic'
;;
sysv4*MP*)
if test -d /usr/nec ;then
lt_prog_compiler_pic_GCJ='-Kconform_pic'
lt_prog_compiler_static_GCJ='-Bstatic'
fi
;;
uts4*)
lt_prog_compiler_pic_GCJ='-pic'
lt_prog_compiler_static_GCJ='-Bstatic'
;;
*)
lt_prog_compiler_can_build_shared_GCJ=no
;;
esac
fi
echo "$as_me:13364: result: $lt_prog_compiler_pic_GCJ" >&5
echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_GCJ"; then
echo "$as_me:13371: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_prog_compiler_pic_works_GCJ=no
ac_outfile=conftest.$ac_objext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $lt_prog_compiler_pic_GCJ -DPIC"
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
if (eval $ac_compile 2>conftest.err) && test -s $ac_outfile; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings mentioning the option
cat conftest.err 1>&5
lt_prog_compiler_pic_works_GCJ=yes
for lt_i in $lt_prog_compiler_pic_GCJ -DPIC; do
if grep -- $lt_i conftest.err >/dev/null; then
lt_prog_compiler_pic_works_GCJ=no
fi
done
fi
$rm conftest*
CFLAGS="$save_CFLAGS"
fi
echo "$as_me:13396: result: $lt_prog_compiler_pic_works_GCJ" >&5
echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
case $lt_prog_compiler_pic_GCJ in
"" | " "*) ;;
*) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
esac
else
lt_prog_compiler_pic_GCJ=
lt_prog_compiler_can_build_shared_GCJ=no
fi
fi
case "$host_os" in
# For platforms which do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic_GCJ=
;;
*)
lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ -DPIC"
;;
esac
echo "$as_me:13420: checking if $compiler supports -c -o file.$ac_objext" >&5
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
lt_cv_prog_compiler_c_o_GCJ=no
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
save_GCJFLAGS="$GCJFLAGS"
GCJFLAGS="$GCJFLAGS -o out/conftest2.$ac_objext"
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory. Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
if (eval $ac_compile 2>out/conftest.err) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s out/conftest.err; then
# Append any errors to the config.log.
cat out/conftest.err 1>&5
else
lt_cv_prog_compiler_c_o_GCJ=yes
fi
fi
GCJFLAGS="$save_GCJFLAGS"
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm conftest*
fi
echo "$as_me:13461: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
hard_links="nottested"
if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
# do not overwrite the value of need_locks provided by the user
echo "$as_me:13467: checking if we can lock with hard links" >&5
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
hard_links=yes
$rm conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
ln conftest.a conftest.b 2>/dev/null && hard_links=no
echo "$as_me:13475: result: $hard_links" >&5
echo "${ECHO_T}$hard_links" >&6
if test "$hard_links" = no; then
{ echo "$as_me:13478: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
need_locks=warn
fi
else
need_locks=no
fi
echo "$as_me:13486: checking whether the $compiler linker ($LD) supports shared libraries" >&5
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
runpath_var=
allow_undefined_flag_GCJ=
archive_cmds_GCJ=
archive_cmds_need_lc_GCJ=
archive_expsym_cmds_GCJ=
old_archive_From_new_cmds_GCJ=
old_archive_from_expsyms_cmds_GCJ=
export_dynamic_flag_spec_GCJ=
whole_archive_flag_spec_GCJ=
thread_safe_flag_spec_GCJ=
hardcode_libdir_flag_spec_GCJ=
hardcode_libdir_separator_GCJ=
hardcode_direct_GCJ=no
hardcode_minus_L_GCJ=no
hardcode_shlibpath_var_GCJ=unsupported
link_all_deplibs_GCJ=unknown
always_export_symbols_GCJ=no
export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms_GCJ=
# exclude_expsyms can be an egrep regular expression of symbols to exclude
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced. Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
extract_expsyms_cmds=
case $host_os in
cygwin* | mingw* | pw32*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
if test "$GCC" != yes; then
with_gnu_ld=no
fi
;;
openbsd*)
with_gnu_ld=no
;;
esac
ld_shlibs_GCJ=yes
if test "$with_gnu_ld" = yes; then
# If archive_cmds runs LD, not CC, wlarc should be empty
wlarc='${wl}'
# See if GNU ld supports shared libraries.
case $host_os in
aix3* | aix4* | aix5*)
# On AIX/PPC, the GNU linker is very broken
if test "$host_cpu" != ia64; then
ld_shlibs_GCJ=no
cat <<EOF 1>&2
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support. If you
*** really care for shared libraries, you may want to modify your PATH
*** so that a non-GNU linker is found, and then restart.
EOF
fi
;;
amigaos*)
archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
hardcode_libdir_flag_spec_GCJ='-L$libdir'
hardcode_minus_L_GCJ=yes
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
# that the semantics of dynamic libraries on AmigaOS, at least up
# to version 4, is to share data among multiple programs linked
# with the same dynamic library. Since this doesn't match the
# behavior of shared libraries on other platforms, we can't use
# them.
ld_shlibs_GCJ=no
;;
beos*)
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
allow_undefined_flag_GCJ=unsupported
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
# support --undefined. This deserves some investigation. FIXME
archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
else
ld_shlibs_GCJ=no
fi
;;
cygwin* | mingw* | pw32*)
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, as there is
# no search path for DLLs.
hardcode_libdir_flag_spec_GCJ='-L$libdir'
allow_undefined_flag_GCJ=unsupported
always_export_symbols_GCJ=yes
extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
test -f $output_objdir/impgen.exe || (cd $output_objdir && \
if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
else $CC -o impgen impgen.c ; fi)~
$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
old_archive_from_expsyms_cmds_GCJ='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
# cygwin and mingw dlls have different entry points and sets of symbols
# to exclude.
# FIXME: what about values for MSVC?
dll_entry=__cygwin_dll_entry@12
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
case $host_os in
mingw*)
# mingw values
dll_entry=_DllMainCRTStartup@12
dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
;;
esac
# mingw and cygwin differ, and it's simplest to just exclude the union
# of the two symbol sets.
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
# recent cygwin and mingw systems supply a stub DllMain which the user
# can override, but on older systems we have to supply one (in ltdll.c)
if test "x$lt_cv_need_dllmain" = "xyes"; then
ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
else
ltdll_obj=
ltdll_cmds=
fi
# Extract the symbol export list from an `--export-all' def file,
# then regenerate the def file from the symbol export list, so that
# the compiled dll only exports the symbol export list.
# Be careful not to strip the DATA tag left by newer dlltools.
export_symbols_cmds_GCJ="$ltdll_cmds"'
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
# If the export-symbols file already is a .def file (1st line
# is EXPORTS), use it as is.
# If DATA tags from a recent dlltool are present, honour them!
archive_expsym_cmds_GCJ='if test "x`head -1 $export_symbols`" = xEXPORTS; then
cp $export_symbols $output_objdir/$soname-def;
else
echo EXPORTS > $output_objdir/$soname-def;
_lt_hint=1;
cat $export_symbols | while read symbol; do
set dummy \$symbol;
case \$# in
2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
done;
fi~
'"$ltdll_cmds"'
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
else
archive_cmds_GCJ='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds_GCJ='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
fi
;;
solaris* | sysv5*)
if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
ld_shlibs_GCJ=no
cat <<EOF 1>&2
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems. Therefore, libtool
*** is disabling shared libraries support. We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer. Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.
EOF
elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs_GCJ=no
fi
;;
sunos4*)
archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
wlarc=
hardcode_direct_GCJ=yes
hardcode_shlibpath_var_GCJ=no
;;
*)
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs_GCJ=no
fi
;;
esac
if test "$ld_shlibs_GCJ" = yes; then
runpath_var=LD_RUN_PATH
hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
case $host_os in
cygwin* | mingw* | pw32*)
# dlltool doesn't understand --whole-archive et. al.
whole_archive_flag_spec_GCJ=
;;
*)
# ancient GNU ld didn't support --whole-archive et. al.
if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
else
whole_archive_flag_spec_GCJ=
fi
;;
esac
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
case $host_os in
aix3*)
allow_undefined_flag_GCJ=unsupported
always_export_symbols_GCJ=yes
archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
# Note: this linker hardcodes the directories in LIBPATH if there
# are no directories specified by -L.
hardcode_minus_L_GCJ=yes
if test "$GCC" = yes && test -z "$link_static_flag"; then
# Neither direct hardcoding nor static linking is supported with a
# broken collect2.
hardcode_direct_GCJ=unsupported
fi
;;
aix4* | aix5*)
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=""
else
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to AIX nm, but means don't demangle with GNU nm
if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
else
export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
fi
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
# need to do runtime linking.
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
for ld_flag in $LDFLAGS; do
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
aix_use_runtimelinking=yes
break
fi
done
esac
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
archive_cmds_GCJ=''
hardcode_direct_GCJ=yes
hardcode_libdir_separator_GCJ=':'
link_all_deplibs_GCJ=yes
if test "$GCC" = yes; then
case $host_os in aix4.012|aix4.012.*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct_GCJ=yes
else
# We have old collect2
hardcode_direct_GCJ=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L_GCJ=yes
hardcode_libdir_flag_spec_GCJ='-L$libdir'
hardcode_libdir_separator_GCJ=
fi
esac
shared_flag='-shared'
else
# not using gcc
if test "$host_cpu" = ia64; then
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
# chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
if test "$aix_use_runtimelinking" = yes; then
shared_flag='${wl}-G'
else
shared_flag='${wl}-bM:SRE'
fi
fi
fi
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
always_export_symbols_GCJ=yes
if test "$aix_use_runtimelinking" = yes; then
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
allow_undefined_flag_GCJ='-berok'
# Determine the default libpath from the value encoded in an empty executable.
cat >conftest.$ac_ext <<_ACEOF
#line 13836 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13848: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:13851: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:13854: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:13857: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`
# Check for a 64-bit object if we didn't find anything.
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`; fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
else
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
allow_undefined_flag_GCJ="-z nodefs"
archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
# Determine the default libpath from the value encoded in an empty executable.
cat >conftest.$ac_ext <<_ACEOF
#line 13882 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13894: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:13897: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:13900: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:13903: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`
# Check for a 64-bit object if we didn't find anything.
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`; fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
no_undefined_flag_GCJ=' ${wl}-bernotok'
allow_undefined_flag_GCJ=' ${wl}-berok'
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols_GCJ=yes
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec_GCJ=' '
archive_cmds_need_lc_GCJ=yes
# This is similar to how AIX traditionally builds it's shared libraries.
archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
amigaos*)
archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
hardcode_libdir_flag_spec_GCJ='-L$libdir'
hardcode_minus_L_GCJ=yes
# see comment about different semantics on the GNU ld section
ld_shlibs_GCJ=no
;;
bsdi4*)
export_dynamic_flag_spec_GCJ=-rdynamic
;;
cygwin* | mingw* | pw32*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
hardcode_libdir_flag_spec_GCJ=' '
allow_undefined_flag_GCJ=unsupported
# Tell ltmain to make .lib files, not .a files.
libext=lib
# FIXME: Setting linknames here is a bad hack.
archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
# The linker will automatically build a .lib file if we build a DLL.
old_archive_From_new_cmds_GCJ='true'
# FIXME: Should let the user specify the lib program.
old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
fix_srcfile_path='`cygpath -w "$srcfile"`'
;;
darwin* | rhapsody*)
case "$host_os" in
rhapsody* | darwin1.[012])
allow_undefined_flag_GCJ='-undefined suppress'
;;
*) # Darwin 1.3 on
allow_undefined_flag_GCJ='-flat_namespace -undefined suppress'
;;
esac
# FIXME: Relying on posixy $() will cause problems for
# cross-compilation, but unfortunately the echo tests do not
# yet detect zsh echo's removal of \ escapes. Also zsh mangles
# `"' quotes if we put them in here... so don't!
archive_cmds_GCJ='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
# We need to add '_' to the symbols in $export_symbols first
#_LT_AC_TAGVAR(archive_expsym_cmds, GCJ)="$_LT_AC_TAGVAR(archive_cmds, GCJ)"' && strip -s $export_symbols'
hardcode_direct_GCJ=yes
hardcode_shlibpath_var_GCJ=no
whole_archive_flag_spec_GCJ='-all_load $convenience'
;;
dgux*)
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec_GCJ='-L$libdir'
hardcode_shlibpath_var_GCJ=no
;;
freebsd1*)
ld_shlibs_GCJ=no
;;
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
# support. Future versions do this automatically, but an explicit c++rt0.o
# does not break anything, and helps significantly (at the cost of a little
# extra space).
freebsd2.2*)
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
hardcode_libdir_flag_spec_GCJ='-R$libdir'
hardcode_direct_GCJ=yes
hardcode_shlibpath_var_GCJ=no
;;
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
freebsd2*)
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct_GCJ=yes
hardcode_minus_L_GCJ=yes
hardcode_shlibpath_var_GCJ=no
;;
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
freebsd*)
archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec_GCJ='-R$libdir'
hardcode_direct_GCJ=yes
hardcode_shlibpath_var_GCJ=no
;;
hpux9* | hpux10* | hpux11*)
if test "$GCC" = yes; then
case $host_os in
hpux9*)
archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
;;
*)
if test "$host_cpu" = ia64; then
archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
esac
else
case $host_os in
hpux9*)
archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
;;
*)
if test "$host_cpu" = ia64; then
archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
else
archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
;;
esac
fi
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec_GCJ='-L$libdir'
hardcode_direct_GCJ=no
hardcode_shlibpath_var_GCJ=no
else
hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
hardcode_libdir_separator_GCJ=:
hardcode_direct_GCJ=yes
fi
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L_GCJ=yes
export_dynamic_flag_spec_GCJ='${wl}-E'
;;
irix5* | irix6*)
if test "$GCC" = yes; then
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
else
archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
fi
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator_GCJ=:
link_all_deplibs_GCJ=yes
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
fi
hardcode_libdir_flag_spec_GCJ='-R$libdir'
hardcode_direct_GCJ=yes
hardcode_shlibpath_var_GCJ=no
;;
newsos6)
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct_GCJ=yes
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator_GCJ=:
hardcode_shlibpath_var_GCJ=no
;;
openbsd*)
hardcode_direct_GCJ=yes
hardcode_shlibpath_var_GCJ=no
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
export_dynamic_flag_spec_GCJ='${wl}-E'
else
case $host_os in
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec_GCJ='-R$libdir'
;;
*)
archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
;;
esac
fi
;;
os2*)
hardcode_libdir_flag_spec_GCJ='-L$libdir'
hardcode_minus_L_GCJ=yes
allow_undefined_flag_GCJ=unsupported
archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
;;
osf3*)
if test "$GCC" = yes; then
allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
else
allow_undefined_flag_GCJ=' -expect_unresolved \*'
archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
fi
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator_GCJ=:
;;
osf4* | osf5*) # as osf3* with the addition of -msym flag
if test "$GCC" = yes; then
allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
else
allow_undefined_flag_GCJ=' -expect_unresolved \*'
archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
# Both c and cxx compiler support -rpath directly
hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
fi
hardcode_libdir_separator_GCJ=:
;;
sco3.2v5*)
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var_GCJ=no
export_dynamic_flag_spec_GCJ='${wl}-Bexport'
runpath_var=LD_RUN_PATH
hardcode_runpath_var=yes
;;
solaris*)
no_undefined_flag_GCJ=' -z text'
if test "$GCC" = yes; then
archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
else
archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
fi
hardcode_libdir_flag_spec_GCJ='-R$libdir'
hardcode_shlibpath_var_GCJ=no
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
esac
link_all_deplibs_GCJ=yes
;;
sunos4*)
if test "x$host_vendor" = xsequent; then
# Use $CC to link under sequent, because it throws in some extra .o
# files that make .init and .fini sections work.
archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
fi
hardcode_libdir_flag_spec_GCJ='-L$libdir'
hardcode_direct_GCJ=yes
hardcode_minus_L_GCJ=yes
hardcode_shlibpath_var_GCJ=no
;;
sysv4)
if test "x$host_vendor" = xsni; then
archive_cmds_GCJ='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct_GCJ=yes # is this really true???
else
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
fi
runpath_var='LD_RUN_PATH'
hardcode_shlibpath_var_GCJ=no
;;
sysv4.3*)
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var_GCJ=no
export_dynamic_flag_spec_GCJ='-Bexport'
;;
sysv4*MP*)
if test -d /usr/nec; then
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var_GCJ=no
runpath_var=LD_RUN_PATH
hardcode_runpath_var=yes
ld_shlibs_GCJ=yes
fi
;;
sysv4.2uw2*)
archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct_GCJ=yes
hardcode_minus_L_GCJ=no
hardcode_shlibpath_var_GCJ=no
hardcode_runpath_var=yes
runpath_var=LD_RUN_PATH
;;
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
no_undefined_flag_GCJ='${wl}-z ${wl}text'
if test "$GCC" = yes; then
archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
runpath_var='LD_RUN_PATH'
hardcode_shlibpath_var_GCJ=no
;;
sysv5*)
no_undefined_flag_GCJ=' -z text'
# $CC -shared without GNU ld will not create a library from C++
# object files and a static libstdc++, better avoid it by now
archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
hardcode_libdir_flag_spec_GCJ=
hardcode_shlibpath_var_GCJ=no
runpath_var='LD_RUN_PATH'
;;
uts4*)
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec_GCJ='-L$libdir'
hardcode_shlibpath_var_GCJ=no
;;
*)
ld_shlibs_GCJ=no
;;
esac
fi
echo "$as_me:14270: result: $ld_shlibs_GCJ" >&5
echo "${ECHO_T}$ld_shlibs_GCJ" >&6
test "$ld_shlibs_GCJ" = no && can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test "$GCC" = yes; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
#
# Do we need to explicitly link libc?
#
archive_cmds_need_lc_GCJ=yes
if test "$enable_shared" = yes && test "$GCC" = yes; then
case $archive_cmds_GCJ in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
'$CC '*)
# Test whether the compiler implicitly links with -lc since on some
# systems, -lgcc has to come before -lc. If gcc already passes -lc
# to ld, don't add -lc before -lgcc.
echo "$as_me:14292: checking whether -lc should be explicitly linked in" >&5
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
$rm conftest*
echo 'static int dummy;' > conftest.$ac_ext
if { (eval echo "$as_me:14297: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:14300: \$? = $ac_status" >&5
(exit $ac_status); } 2>conftest.err; then
soname=conftest
lib=conftest
libobjs=conftest.$ac_objext
deplibs=
wl=$lt_prog_compiler_wl_GCJ
compiler_flags=-v
linker_flags=-v
verstring=
output_objdir=.
libname=conftest
lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
allow_undefined_flag_GCJ=
if { (eval echo "$as_me:14314: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
(eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
ac_status=$?
echo "$as_me:14317: \$? = $ac_status" >&5
(exit $ac_status); }
then
archive_cmds_need_lc_GCJ=no
else
archive_cmds_need_lc_GCJ=yes
fi
allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
else
cat conftest.err 1>&5
fi
$rm conftest*
echo "$as_me:14329: result: $archive_cmds_need_lc_GCJ" >&5
echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
;;
esac
fi
echo "$as_me:14335: checking how to hardcode library paths into programs" >&5
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
hardcode_action_GCJ=
if test -n "$hardcode_libdir_flag_spec_GCJ" || \
test -n "$runpath_var GCJ"; then
# We can hardcode non-existant directories.
if test "$hardcode_direct_GCJ" != no &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
test "$hardcode_minus_L_GCJ" != no; then
# Linking always hardcodes the temporary library directory.
hardcode_action_GCJ=relink
else
# We can link without hardcoding, and we can hardcode nonexisting dirs.
hardcode_action_GCJ=immediate
fi
else
# We cannot hardcode anything, or else we can only hardcode existing
# directories.
hardcode_action_GCJ=unsupported
fi
echo "$as_me:14359: result: $hardcode_action_GCJ" >&5
echo "${ECHO_T}$hardcode_action_GCJ" >&6
if test "$hardcode_action_GCJ" = relink; then
# Fast installation is not supported
enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
test "$enable_shared" = no; then
# Fast installation is not necessary
enable_fast_install=needless
fi
striplib=
old_striplib=
echo "$as_me:14373: checking whether stripping libraries is possible" >&5
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
echo "$as_me:14378: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
echo "$as_me:14381: result: no" >&5
echo "${ECHO_T}no" >&6
fi
echo "$as_me:14385: checking dynamic linker characteristics" >&5
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
library_names_spec=
libname_spec='lib$name'
soname_spec=
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
need_lib_prefix=unknown
hardcode_into_libs=no
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown
case $host_os in
aix3*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version to the name.
soname_spec='${libname}${release}.so$major'
;;
aix4* | aix5*)
version_type=linux
if test "$host_cpu" = ia64; then
# AIX 5 supports IA64
library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
# the line `#! .'. This would cause the generated library to
# depend on `.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
:
else
can_build_shared=no
fi
;;
esac
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
if test "$aix_use_runtimelinking" = yes; then
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
# instead of lib<name>.a to let people know that these are not
# typical AIX shared libraries.
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
else
# We preserve .a as extension for shared libraries through AIX4.2
# and later when we are not doing run time linking.
library_names_spec='${libname}${release}.a $libname.a'
soname_spec='${libname}${release}.so$major'
fi
shlibpath_var=LIBPATH
fi
;;
amigaos*)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
;;
beos*)
library_names_spec='${libname}.so'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
bsdi4*)
version_type=linux
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
# the default ld.so.conf also contains /usr/contrib/lib and
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
# libtool to hard-code these into programs
;;
cygwin* | mingw* | pw32*)
version_type=windows
need_version=no
need_lib_prefix=no
case $GCC,$host_os in
yes,cygwin*)
library_names_spec='$libname.dll.a'
sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog .libs/$dlname \$dldir/$dlname'
postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
$rm \$dlpath'
;;
yes,mingw*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://"`
if echo "$sys_lib_search_path_spec" | egrep ';[C-Z]:/' >/dev/null; then
# It is most probably a Windows format PATH printed by
# mingw gcc, but we are running on Cygwin. Gcc prints its search
# path with ; separators, and with drive letters. We can handle the
# drive letters (cygwin fileutils understands them), so leave them,
# especially as we might pass files found there to a mingw objdump,
# which wouldn't understand a cygwinified path. Ahh.
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e 's/;/ /g'`
else
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e "s/$PATH_SEPARATOR/ /g"`
fi
;;
yes,pw32*)
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
;;
*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
;;
esac
dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
darwin* | rhapsody*)
dynamic_linker="$host_os dyld"
version_type=darwin
need_lib_prefix=no
need_version=no
# FIXME: Relying on posixy $() will cause problems for
# cross-compilation, but unfortunately the echo tests do not
# yet detect zsh echo's removal of \ escapes.
library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
;;
dgux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
;;
freebsd1*)
dynamic_linker=no
;;
freebsd*)
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
need_version=yes
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
freebsd2*)
shlibpath_overrides_runpath=yes
;;
freebsd3.01* | freebsdelf3.01*)
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
*) # from 3.2 on
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
esac
;;
gnu*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
hardcode_into_libs=yes
;;
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that dld.sl refuses to
# link against other versions.
version_type=sunos
need_lib_prefix=no
need_version=no
if test "$host_cpu" = ia64; then
hardcode_into_libs=yes
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
if test "X$HPUX_IA64_MODE" = X32; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
fi
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
else
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
soname_spec='${libname}${release}.sl$major'
fi
# HP-UX runs *really* slowly unless shared libraries are mode 555.
postinstall_cmds='chmod 555 $lib'
;;
irix5* | irix6*)
version_type=irix
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
case $host_os in
irix5*)
libsuff= shlibsuff=
;;
*)
case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
*) libsuff= shlibsuff= libmagic=never-match;;
esac
;;
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
;;
# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
# This must be Linux ELF.
linux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
# We used to test for /lib/ld.so.1 and disable shared libraries on
# powerpc, because MkLinux only supported shared libraries with the
# GNU dynamic linker. Since this was broken with cross compilers,
# most powerpc-linux boxes support dynamic linking these days and
# people can always --disable-shared, the test was removed, and we
# assume the GNU/Linux dynamic linker is in use.
dynamic_linker='GNU/Linux ld.so'
;;
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
soname_spec='${libname}${release}.so$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
newsos6)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
nto-qnx)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
openbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
case $host_os in
openbsd2.[89] | openbsd2.[89].*)
shlibpath_overrides_runpath=no
;;
*)
shlibpath_overrides_runpath=yes
;;
esac
else
shlibpath_overrides_runpath=yes
fi
;;
os2*)
libname_spec='$name'
need_lib_prefix=no
library_names_spec='$libname.dll $libname.a'
dynamic_linker='OS/2 ld.exe'
shlibpath_var=LIBPATH
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}.so'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
;;
sco3.2v5*)
version_type=osf
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
;;
solaris*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
# ldd complains unless libraries are executable
postinstall_cmds='chmod +x $lib'
;;
sunos4*)
version_type=sunos
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
if test "$with_gnu_ld" = yes; then
need_lib_prefix=no
fi
need_version=yes
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
;;
motorola)
need_lib_prefix=no
need_version=no
shlibpath_overrides_runpath=no
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
;;
esac
;;
sysv4*MP*)
if test -d /usr/nec ;then
version_type=linux
library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
soname_spec='$libname.so.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
uts4*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
;;
*)
dynamic_linker=no
;;
esac
echo "$as_me:14824: result: $dynamic_linker" >&5
echo "${ECHO_T}$dynamic_linker" >&6
test "$dynamic_linker" = no && can_build_shared=no
if test "x$enable_dlopen" != xyes; then
enable_dlopen=unknown
enable_dlopen_self=unknown
enable_dlopen_self_static=unknown
else
lt_cv_dlopen=no
lt_cv_dlopen_libs=
case $host_os in
beos*)
lt_cv_dlopen="load_add_on"
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
;;
cygwin* | mingw* | pw32*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
;;
*)
echo "$as_me:14849: checking for shl_load" >&5
echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
if test "${ac_cv_func_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 14855 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shl_load (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char shl_load ();
char (*f) ();
int
main ()
{
/* 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_shl_load) || defined (__stub___shl_load)
choke me
#else
f = shl_load;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14886: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:14889: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:14892: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:14895: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_shl_load=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:14905: result: $ac_cv_func_shl_load" >&5
echo "${ECHO_T}$ac_cv_func_shl_load" >&6
if test $ac_cv_func_shl_load = yes; then
lt_cv_dlopen="shl_load"
else
echo "$as_me:14910: checking for shl_load in -ldld" >&5
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 14918 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char shl_load ();
int
main ()
{
shl_load ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14937: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:14940: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:14943: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:14946: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dld_shl_load=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dld_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:14957: result: $ac_cv_lib_dld_shl_load" >&5
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
if test $ac_cv_lib_dld_shl_load = yes; then
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
else
echo "$as_me:14962: checking for dlopen" >&5
echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
if test "${ac_cv_func_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 14968 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char dlopen (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
char (*f) ();
int
main ()
{
/* 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_dlopen) || defined (__stub___dlopen)
choke me
#else
f = dlopen;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14999: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:15002: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:15005: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:15008: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:15018: result: $ac_cv_func_dlopen" >&5
echo "${ECHO_T}$ac_cv_func_dlopen" >&6
if test $ac_cv_func_dlopen = yes; then
lt_cv_dlopen="dlopen"
else
echo "$as_me:15023: checking for dlopen in -ldl" >&5
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 15031 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
dlopen ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15050: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:15053: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:15056: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:15059: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dl_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dl_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:15070: result: $ac_cv_lib_dl_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
if test $ac_cv_lib_dl_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
echo "$as_me:15075: checking for dlopen in -lsvld" >&5
echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 15083 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
dlopen ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15102: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:15105: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:15108: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:15111: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_svld_dlopen=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_svld_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:15122: result: $ac_cv_lib_svld_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
if test $ac_cv_lib_svld_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
echo "$as_me:15127: checking for dld_link in -ldld" >&5
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 15135 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dld_link ();
int
main ()
{
dld_link ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15154: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:15157: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:15160: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:15163: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_dld_dld_link=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dld_dld_link=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:15174: result: $ac_cv_lib_dld_dld_link" >&5
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
if test $ac_cv_lib_dld_dld_link = yes; then
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
fi
fi
fi
fi
fi
fi
;;
esac
if test "x$lt_cv_dlopen" != xno; then
enable_dlopen=yes
else
enable_dlopen=no
fi
case $lt_cv_dlopen in
dlopen)
save_CPPFLAGS="$CPPFLAGS"
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
save_LDFLAGS="$LDFLAGS"
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
save_LIBS="$LIBS"
LIBS="$lt_cv_dlopen_libs $LIBS"
echo "$as_me:15210: checking whether a program can dlopen itself" >&5
echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
#line 15221 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif
#include <stdio.h>
#ifdef RTLD_GLOBAL
# define LT_DLGLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LT_DLGLOBAL DL_GLOBAL
# else
# define LT_DLGLOBAL 0
# endif
#endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
# ifdef RTLD_LAZY
# define LT_DLLAZY_OR_NOW RTLD_LAZY
# else
# ifdef DL_LAZY
# define LT_DLLAZY_OR_NOW DL_LAZY
# else
# ifdef RTLD_NOW
# define LT_DLLAZY_OR_NOW RTLD_NOW
# else
# ifdef DL_NOW
# define LT_DLLAZY_OR_NOW DL_NOW
# else
# define LT_DLLAZY_OR_NOW 0
# endif
# endif
# endif
# endif
#endif
#ifdef __cplusplus
extern "C" void exit (int);
#endif
void fnord() { int i=42;}
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
/* dlclose (self); */
}
exit (status);
}
EOF
if { (eval echo "$as_me:15282: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:15285: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
(./conftest; exit; ) 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self=no
fi
fi
rm -fr conftest*
fi
echo "$as_me:15302: result: $lt_cv_dlopen_self" >&5
echo "${ECHO_T}$lt_cv_dlopen_self" >&6
if test "x$lt_cv_dlopen_self" = xyes; then
LDFLAGS="$LDFLAGS $link_static_flag"
echo "$as_me:15307: checking whether a statically linked program can dlopen itself" >&5
echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self_static+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self_static=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
#line 15318 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif
#include <stdio.h>
#ifdef RTLD_GLOBAL
# define LT_DLGLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LT_DLGLOBAL DL_GLOBAL
# else
# define LT_DLGLOBAL 0
# endif
#endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
# ifdef RTLD_LAZY
# define LT_DLLAZY_OR_NOW RTLD_LAZY
# else
# ifdef DL_LAZY
# define LT_DLLAZY_OR_NOW DL_LAZY
# else
# ifdef RTLD_NOW
# define LT_DLLAZY_OR_NOW RTLD_NOW
# else
# ifdef DL_NOW
# define LT_DLLAZY_OR_NOW DL_NOW
# else
# define LT_DLLAZY_OR_NOW 0
# endif
# endif
# endif
# endif
#endif
#ifdef __cplusplus
extern "C" void exit (int);
#endif
void fnord() { int i=42;}
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
/* dlclose (self); */
}
exit (status);
}
EOF
if { (eval echo "$as_me:15379: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:15382: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
(./conftest; exit; ) 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self_static=no
fi
fi
rm -fr conftest*
fi
echo "$as_me:15399: result: $lt_cv_dlopen_self_static" >&5
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
fi
CPPFLAGS="$save_CPPFLAGS"
LDFLAGS="$save_LDFLAGS"
LIBS="$save_LIBS"
;;
esac
case $lt_cv_dlopen_self in
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
*) enable_dlopen_self=unknown ;;
esac
case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac
fi
# The else clause should only fire when bootstrapping the
# libtool distribution, otherwise you forgot to ship ltmain.sh
# with your package, and you will get complaints that there are
# no rules to generate ltmain.sh.
if test -f "$ltmain"; then
# Now quote all the things that may contain metacharacters while being
# careful not to overquote the AC_SUBSTed values. We take copies of the
# variables and quote the copies for generation of the libtool script.
for var in echo old_CC old_CFLAGS AR AR_FLAGS RANLIB LN_S LTCC NM SHELL \
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
deplibs_check_method reload_flag reload_cmds need_locks \
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_c_name_address \
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
old_postinstall_cmds old_postuninstall_cmds \
HOST_CC \
compiler_GCJ \
CC_GCJ \
LD_GCJ \
lt_prog_compiler_wl_GCJ \
lt_prog_compiler_pic_GCJ \
lt_prog_compiler_static_GCJ \
lt_prog_compiler_no_builtin_flag_GCJ \
export_dynamic_flag_spec_GCJ \
thread_safe_flag_spec_GCJ \
whole_archive_flag_spec_GCJ \
old_archive_cmds_GCJ \
old_archive_from_new_cmds_GCJ \
predep_objects_GCJ \
postdep_objects_GCJ \
predeps_GCJ \
postdeps_GCJ \
compiler_lib_search_path_GCJ \
archive_cmds_GCJ \
archive_expsym_cmds_GCJ \
postinstall_cmds_GCJ \
postuninstall_cmds_GCJ \
old_archive_from_expsyms_cmds_GCJ \
allow_undefined_flag_GCJ \
no_undefined_flag_GCJ \
export_symbols_cmds_GCJ \
hardcode_libdir_flag_spec_GCJ \
hardcode_libdir_separator_GCJ \
lt_cv_prog_compiler_c_o_GCJ \
exclude_expsyms_GCJ \
include_expsyms_GCJ; do
case $var in
old_archive_cmds_GCJ | \
old_archive_from_new_cmds_GCJ | \
archive_cmds_GCJ | \
archive_expsym_cmds_GCJ | \
old_archive_from_expsyms_cmds_GCJ | \
export_symbols_cmds_GCJ | \
extract_expsyms_cmds | reload_cmds | finish_cmds | \
postinstall_cmds | postuninstall_cmds | \
old_postinstall_cmds | old_postuninstall_cmds | \
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
# Double-quote double-evaled strings.
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
;;
*)
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
;;
esac
done
case $lt_echo in
*'\$0 --fallback-echo"')
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
;;
esac
cfgfile="$ofile"
cat <<__EOF__ >> "$cfgfile"
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL
# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared
# Whether or not to build static libraries.
build_old_libs=$enable_static
# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_GCJ
# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install
# The host system.
host_alias=$host_alias
host=$host
# An echo program that does not interpret backslashes.
echo=$lt_echo
# The archiver.
AR=$lt_AR
AR_FLAGS=$lt_AR_FLAGS
# A C compiler.
LTCC=$lt_LTCC
# A C compiler for the build system.
HOST_CC=$lt_HOST_CC
# A language-specific compiler.
CC=$lt_compiler_GCJ
# Is the compiler the GNU C compiler?
with_gcc=$GCC_GCJ
# The linker used to build libraries.
LD=$lt_LD_GCJ
# Whether we need hard or soft links.
LN_S=$lt_LN_S
# A BSD-compatible nm program.
NM=$lt_NM
# A symbol stripping program
STRIP=$STRIP
# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=$MAGIC_CMD
# Used on cygwin: DLL creation program.
DLLTOOL="$DLLTOOL"
# Used on cygwin: object dumper.
OBJDUMP="$OBJDUMP"
# Used on cygwin: assembler.
AS="$AS"
# The name of the directory that contains temporary libtool files.
objdir=$objdir
# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds
# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_GCJ
# Object file suffix (normally "o").
objext="$ac_objext"
# Old archive suffix (normally "a").
libext="$libext"
# Executable file suffix (normally "").
exeext="$exeext"
# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_GCJ
pic_mode=$pic_mode
# What is the maximum length of a command?
max_cmd_len=$lt_cv_sys_max_cmd_len
# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
# Must we lock files when doing compilation ?
need_locks=$lt_need_locks
# Do we need the lib prefix for modules?
need_lib_prefix=$need_lib_prefix
# Do we need a version for libraries?
need_version=$need_version
# Whether dlopen is supported.
dlopen_support=$enable_dlopen
# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self
# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static
# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_GCJ
# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
# Library versioning type.
version_type=$version_type
# Format of library name prefix.
libname_spec=$lt_libname_spec
# List of archive names. First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME.
library_names_spec=$lt_library_names_spec
# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec
# Commands used to build and install an old-style archive.
RANLIB=$lt_RANLIB
old_archive_cmds=$lt_old_archive_cmds_GCJ
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds
# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
# Commands used to build and install a shared archive.
archive_cmds=$lt_archive_cmds_GCJ
archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
postinstall_cmds=$lt_postinstall_cmds
postuninstall_cmds=$lt_postuninstall_cmds
# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib
# Dependencies to place before the objects being linked to create a
# shared library.
predep_objects=$lt_predep_objects_GCJ
# Dependencies to place after the objects being linked to create a
# shared library.
postdep_objects=$lt_postdep_objects_GCJ
# Dependencies to place before the objects being linked to create a
# shared library.
predeps=$lt_predeps_GCJ
# Dependencies to place after the objects being linked to create a
# shared library.
postdeps=$lt_postdeps_GCJ
# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method
# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$lt_file_magic_cmd
# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_GCJ
# Flag that forces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_GCJ
# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds
# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=$lt_finish_eval
# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
# Transform the output of nm in a C name address pair
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
# This is the shared library runtime path variable.
runpath_var=$runpath_var
# This is the shared library path variable.
shlibpath_var=$shlibpath_var
# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_GCJ
# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs
# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist.
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
# resulting binary.
hardcode_direct=$hardcode_direct_GCJ
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
hardcode_minus_L=$hardcode_minus_L_GCJ
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="$variables_saved_for_relink"
# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_GCJ
# Compile-time system search path for libraries
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
# Fix the shell variable \$srcfile for the compiler.
fix_srcfile_path="$fix_srcfile_path_GCJ"
# Set to yes if exported symbols are required.
always_export_symbols=$always_export_symbols_GCJ
# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_GCJ
# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds
# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_GCJ
# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_GCJ
# ### END LIBTOOL TAG CONFIG: $tagname
__EOF__
else
# If there is no Makefile yet, we rely on a make rule to execute
# `config.status --recheck' to rerun these tests and create the
# libtool script then.
test -f Makefile && make "$ltmain"
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
CC="$lt_save_CC"
;;
RC)
# Source file extension for RC test sources.
ac_ext=rc
# Object file extension for compiled RC test sources.
objext=o
objext_RC=$objext
# Code to be used in simple compile tests
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
# Code to be used in simple link tests
lt_simple_link_test_code="$lt_simple_compile_test_code"
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"
# Allow CC to be a program name with arguments.
lt_save_CC="$CC"
CC=${RC-"windres"}
set dummy $CC
compiler="$2"
compiler_RC=$CC
lt_cv_prog_compiler_c_o_RC=yes
# The else clause should only fire when bootstrapping the
# libtool distribution, otherwise you forgot to ship ltmain.sh
# with your package, and you will get complaints that there are
# no rules to generate ltmain.sh.
if test -f "$ltmain"; then
# Now quote all the things that may contain metacharacters while being
# careful not to overquote the AC_SUBSTed values. We take copies of the
# variables and quote the copies for generation of the libtool script.
for var in echo old_CC old_CFLAGS AR AR_FLAGS RANLIB LN_S LTCC NM SHELL \
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
deplibs_check_method reload_flag reload_cmds need_locks \
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_c_name_address \
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
old_postinstall_cmds old_postuninstall_cmds \
HOST_CC \
compiler_RC \
CC_RC \
LD_RC \
lt_prog_compiler_wl_RC \
lt_prog_compiler_pic_RC \
lt_prog_compiler_static_RC \
lt_prog_compiler_no_builtin_flag_RC \
export_dynamic_flag_spec_RC \
thread_safe_flag_spec_RC \
whole_archive_flag_spec_RC \
old_archive_cmds_RC \
old_archive_from_new_cmds_RC \
predep_objects_RC \
postdep_objects_RC \
predeps_RC \
postdeps_RC \
compiler_lib_search_path_RC \
archive_cmds_RC \
archive_expsym_cmds_RC \
postinstall_cmds_RC \
postuninstall_cmds_RC \
old_archive_from_expsyms_cmds_RC \
allow_undefined_flag_RC \
no_undefined_flag_RC \
export_symbols_cmds_RC \
hardcode_libdir_flag_spec_RC \
hardcode_libdir_separator_RC \
lt_cv_prog_compiler_c_o_RC \
exclude_expsyms_RC \
include_expsyms_RC; do
case $var in
old_archive_cmds_RC | \
old_archive_from_new_cmds_RC | \
archive_cmds_RC | \
archive_expsym_cmds_RC | \
old_archive_from_expsyms_cmds_RC | \
export_symbols_cmds_RC | \
extract_expsyms_cmds | reload_cmds | finish_cmds | \
postinstall_cmds | postuninstall_cmds | \
old_postinstall_cmds | old_postuninstall_cmds | \
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
# Double-quote double-evaled strings.
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
;;
*)
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
;;
esac
done
case $lt_echo in
*'\$0 --fallback-echo"')
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
;;
esac
cfgfile="$ofile"
cat <<__EOF__ >> "$cfgfile"
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL
# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared
# Whether or not to build static libraries.
build_old_libs=$enable_static
# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_RC
# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install
# The host system.
host_alias=$host_alias
host=$host
# An echo program that does not interpret backslashes.
echo=$lt_echo
# The archiver.
AR=$lt_AR
AR_FLAGS=$lt_AR_FLAGS
# A C compiler.
LTCC=$lt_LTCC
# A C compiler for the build system.
HOST_CC=$lt_HOST_CC
# A language-specific compiler.
CC=$lt_compiler_RC
# Is the compiler the GNU C compiler?
with_gcc=$GCC_RC
# The linker used to build libraries.
LD=$lt_LD_RC
# Whether we need hard or soft links.
LN_S=$lt_LN_S
# A BSD-compatible nm program.
NM=$lt_NM
# A symbol stripping program
STRIP=$STRIP
# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=$MAGIC_CMD
# Used on cygwin: DLL creation program.
DLLTOOL="$DLLTOOL"
# Used on cygwin: object dumper.
OBJDUMP="$OBJDUMP"
# Used on cygwin: assembler.
AS="$AS"
# The name of the directory that contains temporary libtool files.
objdir=$objdir
# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds
# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_RC
# Object file suffix (normally "o").
objext="$ac_objext"
# Old archive suffix (normally "a").
libext="$libext"
# Executable file suffix (normally "").
exeext="$exeext"
# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_RC
pic_mode=$pic_mode
# What is the maximum length of a command?
max_cmd_len=$lt_cv_sys_max_cmd_len
# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
# Must we lock files when doing compilation ?
need_locks=$lt_need_locks
# Do we need the lib prefix for modules?
need_lib_prefix=$need_lib_prefix
# Do we need a version for libraries?
need_version=$need_version
# Whether dlopen is supported.
dlopen_support=$enable_dlopen
# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self
# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static
# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_RC
# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
# Library versioning type.
version_type=$version_type
# Format of library name prefix.
libname_spec=$lt_libname_spec
# List of archive names. First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME.
library_names_spec=$lt_library_names_spec
# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec
# Commands used to build and install an old-style archive.
RANLIB=$lt_RANLIB
old_archive_cmds=$lt_old_archive_cmds_RC
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds
# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
# Commands used to build and install a shared archive.
archive_cmds=$lt_archive_cmds_RC
archive_expsym_cmds=$lt_archive_expsym_cmds_RC
postinstall_cmds=$lt_postinstall_cmds
postuninstall_cmds=$lt_postuninstall_cmds
# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib
# Dependencies to place before the objects being linked to create a
# shared library.
predep_objects=$lt_predep_objects_RC
# Dependencies to place after the objects being linked to create a
# shared library.
postdep_objects=$lt_postdep_objects_RC
# Dependencies to place before the objects being linked to create a
# shared library.
predeps=$lt_predeps_RC
# Dependencies to place after the objects being linked to create a
# shared library.
postdeps=$lt_postdeps_RC
# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_RC
# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method
# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$lt_file_magic_cmd
# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_RC
# Flag that forces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_RC
# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds
# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=$lt_finish_eval
# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
# Transform the output of nm in a C name address pair
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
# This is the shared library runtime path variable.
runpath_var=$runpath_var
# This is the shared library path variable.
shlibpath_var=$shlibpath_var
# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_RC
# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs
# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist.
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
# resulting binary.
hardcode_direct=$hardcode_direct_RC
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
hardcode_minus_L=$hardcode_minus_L_RC
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="$variables_saved_for_relink"
# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_RC
# Compile-time system search path for libraries
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
# Fix the shell variable \$srcfile for the compiler.
fix_srcfile_path="$fix_srcfile_path_RC"
# Set to yes if exported symbols are required.
always_export_symbols=$always_export_symbols_RC
# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_RC
# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds
# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_RC
# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_RC
# ### END LIBTOOL TAG CONFIG: $tagname
__EOF__
else
# If there is no Makefile yet, we rely on a make rule to execute
# `config.status --recheck' to rerun these tests and create the
# libtool script then.
test -f Makefile && make "$ltmain"
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
CC="$lt_save_CC"
;;
*)
{ { echo "$as_me:16199: error: Unsupported tag name: $tagname" >&5
echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
# Append the new tag name to the list of available tags.
available_tags="$available_tags $tagname"
fi
done
IFS="$lt_save_ifs"
# Now substitute the updated list of available tags.
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
mv "${ofile}T" "$ofile"
chmod +x "$ofile"
else
rm -f "${ofile}T"
{ { echo "$as_me:16217: error: unable to update list of available tagged configurations." >&5
echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
# This can be used to rebuild libtool when needed
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
# Prevent multiple expansion
# Generate an error here if attempting to build both shared and static when
# $libname.a is in $library_names_spec (as mentioned above), rather than
# wait for ar or ld to fail.
#
if test "$enable_shared" = yes && test "$enable_static" = yes; then
case $library_names_spec in
*libname.a*)
{ { echo "$as_me:16238: error: cannot create both shared and static libraries on this system, --disable one of the two" >&5
echo "$as_me: error: cannot create both shared and static libraries on this system, --disable one of the two" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
fi
# How to assemble, used with CFLAGS etc, see mpn/Makeasm.am.
# Using the compiler is a lot easier than figuring out how to invoke the
# assembler directly.
#
test -n "$CCAS" || CCAS="$CC -c"
case $host in
i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*)
# If there's any sse2 or mmx in the path, check whether the assembler
# supports it, and remove if not.
case "$path" in
*mmx*) echo "$as_me:16256: checking if the assembler knows about MMX instructions" >&5
echo $ECHO_N "checking if the assembler knows about MMX instructions... $ECHO_C" >&6
if test "${gmp_cv_asm_x86_mmx+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.s <<EOF
.text
movq %mm0, %mm1
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:16266: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:16269: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_x86_mmx=yes
case $host in
*-*-solaris*)
if (dis conftest.$OBJEXT >conftest.out) 2>/dev/null; then
if grep "0f 6f c1" conftest.out >/dev/null; then
gmp_cv_asm_x86_mmx=movq-bug
fi
else
{ echo "$as_me:16280: WARNING: \"dis\" not available to check for \"as\" movq bug" >&5
echo "$as_me: WARNING: \"dis\" not available to check for \"as\" movq bug" >&2;}
fi
esac
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
gmp_cv_asm_x86_mmx=no
fi
rm -f conftest*
fi
echo "$as_me:16293: result: $gmp_cv_asm_x86_mmx" >&5
echo "${ECHO_T}$gmp_cv_asm_x86_mmx" >&6
case $gmp_cv_asm_x86_mmx in
movq-bug)
{ echo "$as_me:16298: WARNING: +----------------------------------------------------------" >&5
echo "$as_me: WARNING: +----------------------------------------------------------" >&2;}
{ echo "$as_me:16300: WARNING: | WARNING WARNING WARNING" >&5
echo "$as_me: WARNING: | WARNING WARNING WARNING" >&2;}
{ echo "$as_me:16302: WARNING: | Host CPU has MMX code, but the assembler" >&5
echo "$as_me: WARNING: | Host CPU has MMX code, but the assembler" >&2;}
{ echo "$as_me:16304: WARNING: | $CCAS $CFLAGS" >&5
echo "$as_me: WARNING: | $CCAS $CFLAGS" >&2;}
{ echo "$as_me:16306: WARNING: | has the Solaris 2.6 and 2.7 bug where register to register" >&5
echo "$as_me: WARNING: | has the Solaris 2.6 and 2.7 bug where register to register" >&2;}
{ echo "$as_me:16308: WARNING: | movq operands are reversed." >&5
echo "$as_me: WARNING: | movq operands are reversed." >&2;}
{ echo "$as_me:16310: WARNING: | Non-MMX replacements will be used." >&5
echo "$as_me: WARNING: | Non-MMX replacements will be used." >&2;}
{ echo "$as_me:16312: WARNING: | This will be an inferior build." >&5
echo "$as_me: WARNING: | This will be an inferior build." >&2;}
{ echo "$as_me:16314: WARNING: +----------------------------------------------------------" >&5
echo "$as_me: WARNING: +----------------------------------------------------------" >&2;}
;;
no)
{ echo "$as_me:16318: WARNING: +----------------------------------------------------------" >&5
echo "$as_me: WARNING: +----------------------------------------------------------" >&2;}
{ echo "$as_me:16320: WARNING: | WARNING WARNING WARNING" >&5
echo "$as_me: WARNING: | WARNING WARNING WARNING" >&2;}
{ echo "$as_me:16322: WARNING: | Host CPU has MMX code, but it can't be assembled by" >&5
echo "$as_me: WARNING: | Host CPU has MMX code, but it can't be assembled by" >&2;}
{ echo "$as_me:16324: WARNING: | $CCAS $CFLAGS" >&5
echo "$as_me: WARNING: | $CCAS $CFLAGS" >&2;}
{ echo "$as_me:16326: WARNING: | Non-MMX replacements will be used." >&5
echo "$as_me: WARNING: | Non-MMX replacements will be used." >&2;}
{ echo "$as_me:16328: WARNING: | This will be an inferior build." >&5
echo "$as_me: WARNING: | This will be an inferior build." >&2;}
{ echo "$as_me:16330: WARNING: +----------------------------------------------------------" >&5
echo "$as_me: WARNING: +----------------------------------------------------------" >&2;}
;;
esac
if test "$gmp_cv_asm_x86_mmx" = yes; then
:
else
tmp_path=
for i in $path; do
case $i in
*/*mmx*) ;;
*) tmp_path="$tmp_path $i" ;;
esac
done
path="$tmp_path"
fi
;;
esac
case "$path" in
*sse2*) echo "$as_me:16350: checking if the assembler knows about SSE2 instructions" >&5
echo $ECHO_N "checking if the assembler knows about SSE2 instructions... $ECHO_C" >&6
if test "${gmp_cv_asm_x86_sse2+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.s <<EOF
.text
paddq %mm0, %mm1
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:16360: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:16363: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_x86_sse2=yes
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
gmp_cv_asm_x86_sse2=no
fi
rm -f conftest*
fi
echo "$as_me:16376: result: $gmp_cv_asm_x86_sse2" >&5
echo "${ECHO_T}$gmp_cv_asm_x86_sse2" >&6
case $gmp_cv_asm_x86_sse2 in
yes)
:
;;
*)
{ echo "$as_me:16383: WARNING: +----------------------------------------------------------" >&5
echo "$as_me: WARNING: +----------------------------------------------------------" >&2;}
{ echo "$as_me:16385: WARNING: | WARNING WARNING WARNING" >&5
echo "$as_me: WARNING: | WARNING WARNING WARNING" >&2;}
{ echo "$as_me:16387: WARNING: | Host CPU has SSE2 code, but it can't be assembled by" >&5
echo "$as_me: WARNING: | Host CPU has SSE2 code, but it can't be assembled by" >&2;}
{ echo "$as_me:16389: WARNING: | $CCAS $CFLAGS" >&5
echo "$as_me: WARNING: | $CCAS $CFLAGS" >&2;}
{ echo "$as_me:16391: WARNING: | Non-SSE2 replacements will be used." >&5
echo "$as_me: WARNING: | Non-SSE2 replacements will be used." >&2;}
{ echo "$as_me:16393: WARNING: | This will be an inferior build." >&5
echo "$as_me: WARNING: | This will be an inferior build." >&2;}
{ echo "$as_me:16395: WARNING: +----------------------------------------------------------" >&5
echo "$as_me: WARNING: +----------------------------------------------------------" >&2;}
tmp_path=
for i in $path; do
case $i in
*/sse2) ;;
*) tmp_path="$tmp_path $i" ;;
esac
done
path="$tmp_path"
;;
esac
;;
esac
;;
esac
# The library and header checks are mostly for the benefit of supplementary
# programs. libgmp doesn't use anything too weird.
echo "$as_me:16416: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16422 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
_ACEOF
if { (eval echo "$as_me:16430: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:16436: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_stdc=no
fi
rm -f conftest.err conftest.$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 <<_ACEOF
#line 16458 "configure"
#include "confdefs.h"
#include <string.h>
_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 $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF
#line 16476 "configure"
#include "confdefs.h"
#include <stdlib.h>
_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 >conftest.$ac_ext <<_ACEOF
#line 16497 "configure"
#include "confdefs.h"
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
exit(2);
exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:16523: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:16526: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:16528: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:16531: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_stdc=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:16544: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then
cat >>confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
fi
echo "$as_me:16554: checking whether time.h and sys/time.h may both be included" >&5
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
if test "${ac_cv_header_time+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16560 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int
main ()
{
if ((struct tm *) 0)
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16576: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:16579: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:16582: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:16585: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_header_time=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_time=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:16595: result: $ac_cv_header_time" >&5
echo "${ECHO_T}$ac_cv_header_time" >&6
if test $ac_cv_header_time = yes; then
cat >>confdefs.h <<\EOF
#define TIME_WITH_SYS_TIME 1
EOF
fi
# Reasons for testing:
# sys/param.h - not in mingw
# sys/processor.h - solaris specific, though also present in macos
# sys/resource.h - not in mingw
# sys/sysctl.h - not in mingw
# sys/syssgi.h - IRIX specific
# sys/systemcfg.h - AIX specific
# sys/times.h - not in mingw
#
# inttypes.h, stdint.h, unistd.h and sys/types.h are already in the autoconf
# default tests
#
for ac_header in fcntl.h locale.h sys/mman.h sys/param.h sys/processor.h sys/resource.h sys/sysctl.h sys/syssgi.h sys/systemcfg.h sys/time.h sys/times.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:16621: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16627 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:16631: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:16637: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:16656: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF
fi
done
# optarg should be in unistd.h, which is already in the default includes
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:16673: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16679 "configure"
#include "confdefs.h"
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16685: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:16688: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:16691: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:16694: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:16704: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF
fi
done
echo "$as_me:16714: checking whether fgetc is declared" >&5
echo $ECHO_N "checking whether fgetc is declared... $ECHO_C" >&6
if test "${ac_cv_have_decl_fgetc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16720 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
#ifndef fgetc
char *p = (char *) fgetc;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16735: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:16738: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:16741: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:16744: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_have_decl_fgetc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_have_decl_fgetc=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:16754: result: $ac_cv_have_decl_fgetc" >&5
echo "${ECHO_T}$ac_cv_have_decl_fgetc" >&6
if test $ac_cv_have_decl_fgetc = yes; then
cat >>confdefs.h <<EOF
#define HAVE_DECL_FGETC 1
EOF
else
cat >>confdefs.h <<EOF
#define HAVE_DECL_FGETC 0
EOF
fi
echo "$as_me:16768: checking whether fscanf is declared" >&5
echo $ECHO_N "checking whether fscanf is declared... $ECHO_C" >&6
if test "${ac_cv_have_decl_fscanf+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16774 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
#ifndef fscanf
char *p = (char *) fscanf;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16789: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:16792: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:16795: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:16798: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_have_decl_fscanf=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_have_decl_fscanf=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:16808: result: $ac_cv_have_decl_fscanf" >&5
echo "${ECHO_T}$ac_cv_have_decl_fscanf" >&6
if test $ac_cv_have_decl_fscanf = yes; then
cat >>confdefs.h <<EOF
#define HAVE_DECL_FSCANF 1
EOF
else
cat >>confdefs.h <<EOF
#define HAVE_DECL_FSCANF 0
EOF
fi
echo "$as_me:16822: checking whether optarg is declared" >&5
echo $ECHO_N "checking whether optarg is declared... $ECHO_C" >&6
if test "${ac_cv_have_decl_optarg+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16828 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
#ifndef optarg
char *p = (char *) optarg;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16843: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:16846: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:16849: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:16852: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_have_decl_optarg=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_have_decl_optarg=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:16862: result: $ac_cv_have_decl_optarg" >&5
echo "${ECHO_T}$ac_cv_have_decl_optarg" >&6
if test $ac_cv_have_decl_optarg = yes; then
cat >>confdefs.h <<EOF
#define HAVE_DECL_OPTARG 1
EOF
else
cat >>confdefs.h <<EOF
#define HAVE_DECL_OPTARG 0
EOF
fi
echo "$as_me:16876: checking whether ungetc is declared" >&5
echo $ECHO_N "checking whether ungetc is declared... $ECHO_C" >&6
if test "${ac_cv_have_decl_ungetc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16882 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
#ifndef ungetc
char *p = (char *) ungetc;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16897: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:16900: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:16903: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:16906: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_have_decl_ungetc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_have_decl_ungetc=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:16916: result: $ac_cv_have_decl_ungetc" >&5
echo "${ECHO_T}$ac_cv_have_decl_ungetc" >&6
if test $ac_cv_have_decl_ungetc = yes; then
cat >>confdefs.h <<EOF
#define HAVE_DECL_UNGETC 1
EOF
else
cat >>confdefs.h <<EOF
#define HAVE_DECL_UNGETC 0
EOF
fi
echo "$as_me:16930: checking whether vfprintf is declared" >&5
echo $ECHO_N "checking whether vfprintf is declared... $ECHO_C" >&6
if test "${ac_cv_have_decl_vfprintf+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16936 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
#ifndef vfprintf
char *p = (char *) vfprintf;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16951: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:16954: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:16957: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:16960: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_have_decl_vfprintf=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_have_decl_vfprintf=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:16970: result: $ac_cv_have_decl_vfprintf" >&5
echo "${ECHO_T}$ac_cv_have_decl_vfprintf" >&6
if test $ac_cv_have_decl_vfprintf = yes; then
cat >>confdefs.h <<EOF
#define HAVE_DECL_VFPRINTF 1
EOF
else
cat >>confdefs.h <<EOF
#define HAVE_DECL_VFPRINTF 0
EOF
fi
echo "$as_me:16985: checking return type of signal handlers" >&5
echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
if test "${ac_cv_type_signal+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 16991 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
# undef signal
#endif
#ifdef __cplusplus
extern "C" void (*signal (int, void (*)(int)))(int);
#else
void (*signal ()) ();
#endif
int
main ()
{
int i;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17013: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17016: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17019: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17022: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_signal=void
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_signal=int
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17032: result: $ac_cv_type_signal" >&5
echo "${ECHO_T}$ac_cv_type_signal" >&6
cat >>confdefs.h <<EOF
#define RETSIGTYPE $ac_cv_type_signal
EOF
# the default includes are sufficient for all these types
echo "$as_me:17040: checking for intmax_t" >&5
echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6
if test "${ac_cv_type_intmax_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17046 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((intmax_t *) 0)
return 0;
if (sizeof (intmax_t))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17061: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17064: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17067: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17070: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_intmax_t=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_intmax_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17080: result: $ac_cv_type_intmax_t" >&5
echo "${ECHO_T}$ac_cv_type_intmax_t" >&6
if test $ac_cv_type_intmax_t = yes; then
cat >>confdefs.h <<EOF
#define HAVE_INTMAX_T 1
EOF
fi
echo "$as_me:17089: checking for long double" >&5
echo $ECHO_N "checking for long double... $ECHO_C" >&6
if test "${ac_cv_type_long_double+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17095 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((long double *) 0)
return 0;
if (sizeof (long double))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17110: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17113: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17116: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17119: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_long_double=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_long_double=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17129: result: $ac_cv_type_long_double" >&5
echo "${ECHO_T}$ac_cv_type_long_double" >&6
if test $ac_cv_type_long_double = yes; then
cat >>confdefs.h <<EOF
#define HAVE_LONG_DOUBLE 1
EOF
fi
echo "$as_me:17138: checking for long long" >&5
echo $ECHO_N "checking for long long... $ECHO_C" >&6
if test "${ac_cv_type_long_long+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17144 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((long long *) 0)
return 0;
if (sizeof (long long))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17159: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17162: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17165: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17168: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_long_long=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_long_long=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17178: result: $ac_cv_type_long_long" >&5
echo "${ECHO_T}$ac_cv_type_long_long" >&6
if test $ac_cv_type_long_long = yes; then
cat >>confdefs.h <<EOF
#define HAVE_LONG_LONG 1
EOF
fi
echo "$as_me:17187: checking for ptrdiff_t" >&5
echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
if test "${ac_cv_type_ptrdiff_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17193 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((ptrdiff_t *) 0)
return 0;
if (sizeof (ptrdiff_t))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17208: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17211: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17214: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17217: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_ptrdiff_t=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_ptrdiff_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17227: result: $ac_cv_type_ptrdiff_t" >&5
echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
if test $ac_cv_type_ptrdiff_t = yes; then
cat >>confdefs.h <<EOF
#define HAVE_PTRDIFF_T 1
EOF
fi
echo "$as_me:17236: checking for quad_t" >&5
echo $ECHO_N "checking for quad_t... $ECHO_C" >&6
if test "${ac_cv_type_quad_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17242 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((quad_t *) 0)
return 0;
if (sizeof (quad_t))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17257: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17260: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17263: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17266: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_quad_t=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_quad_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17276: result: $ac_cv_type_quad_t" >&5
echo "${ECHO_T}$ac_cv_type_quad_t" >&6
if test $ac_cv_type_quad_t = yes; then
cat >>confdefs.h <<EOF
#define HAVE_QUAD_T 1
EOF
fi
echo "$as_me:17286: checking for preprocessor stringizing operator" >&5
echo $ECHO_N "checking for preprocessor stringizing operator... $ECHO_C" >&6
if test "${ac_cv_c_stringize+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17292 "configure"
#include "confdefs.h"
#define x(y) #y
char *s = x(teststring);
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "#teststring" >/dev/null 2>&1; then
ac_cv_c_stringize=no
else
ac_cv_c_stringize=yes
fi
rm -f conftest*
fi
echo "$as_me:17307: result: $ac_cv_c_stringize" >&5
echo "${ECHO_T}$ac_cv_c_stringize" >&6
if test $ac_cv_c_stringize = yes; then
cat >>confdefs.h <<\EOF
#define HAVE_STRINGIZE 1
EOF
fi
echo "$as_me:17317: checking for working volatile" >&5
echo $ECHO_N "checking for working volatile... $ECHO_C" >&6
if test "${ac_cv_c_volatile+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17323 "configure"
#include "confdefs.h"
int
main ()
{
volatile int x;
int * volatile y;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17337: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17340: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17343: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17346: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_c_volatile=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_c_volatile=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17356: result: $ac_cv_c_volatile" >&5
echo "${ECHO_T}$ac_cv_c_volatile" >&6
if test $ac_cv_c_volatile = no; then
cat >>confdefs.h <<\EOF
#define volatile
EOF
fi
echo "$as_me:17366: checking whether <stdarg.h> exists and works" >&5
echo $ECHO_N "checking whether <stdarg.h> exists and works... $ECHO_C" >&6
if test "${gmp_cv_c_stdarg+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17372 "configure"
#include "confdefs.h"
#include <stdarg.h>
int foo (int x, ...)
{
va_list ap;
int y;
va_start (ap, x);
y = va_arg (ap, int);
va_end (ap);
return y;
}
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17393: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17396: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17399: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17402: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_cv_c_stdarg=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
gmp_cv_c_stdarg=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17413: result: $gmp_cv_c_stdarg" >&5
echo "${ECHO_T}$gmp_cv_c_stdarg" >&6
if test $gmp_cv_c_stdarg = yes; then
cat >>confdefs.h <<\EOF
#define HAVE_STDARG 1
EOF
fi
echo "$as_me:17423: checking whether gcc __attribute__ ((const)) works" >&5
echo $ECHO_N "checking whether gcc __attribute__ ((const)) works... $ECHO_C" >&6
if test "${gmp_cv_c_attribute_const+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17429 "configure"
#include "confdefs.h"
int foo (int x) __attribute__ ((const));
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17441: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17444: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17447: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17450: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_cv_c_attribute_const=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
gmp_cv_c_attribute_const=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17461: result: $gmp_cv_c_attribute_const" >&5
echo "${ECHO_T}$gmp_cv_c_attribute_const" >&6
if test $gmp_cv_c_attribute_const = yes; then
cat >>confdefs.h <<\EOF
#define HAVE_ATTRIBUTE_CONST 1
EOF
fi
echo "$as_me:17471: checking whether gcc __attribute__ ((malloc)) works" >&5
echo $ECHO_N "checking whether gcc __attribute__ ((malloc)) works... $ECHO_C" >&6
if test "${gmp_cv_c_attribute_malloc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.c <<EOF
void *foo (int x) __attribute__ ((malloc));
EOF
gmp_compile="$CC $CFLAGS $CPPFLAGS -c conftest.c >conftest.out 2>&1"
if { (eval echo "$as_me:17480: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:17483: \$? = $ac_status" >&5
(exit $ac_status); }; then
if grep "attribute directive ignored" conftest.out >/dev/null; then
gmp_cv_c_attribute_malloc=no
else
gmp_cv_c_attribute_malloc=yes
fi
else
gmp_cv_c_attribute_malloc=no
fi
cat conftest.out >&5
rm -f conftest*
fi
echo "$as_me:17497: result: $gmp_cv_c_attribute_malloc" >&5
echo "${ECHO_T}$gmp_cv_c_attribute_malloc" >&6
if test $gmp_cv_c_attribute_malloc = yes; then
cat >>confdefs.h <<\EOF
#define HAVE_ATTRIBUTE_MALLOC 1
EOF
fi
echo "$as_me:17507: checking whether gcc __attribute__ ((mode (XX))) works" >&5
echo $ECHO_N "checking whether gcc __attribute__ ((mode (XX))) works... $ECHO_C" >&6
if test "${gmp_cv_c_attribute_mode+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17513 "configure"
#include "confdefs.h"
typedef int SItype __attribute__ ((mode (SI)));
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17525: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17528: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17531: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17534: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_cv_c_attribute_mode=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
gmp_cv_c_attribute_mode=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17545: result: $gmp_cv_c_attribute_mode" >&5
echo "${ECHO_T}$gmp_cv_c_attribute_mode" >&6
if test $gmp_cv_c_attribute_mode = yes; then
cat >>confdefs.h <<\EOF
#define HAVE_ATTRIBUTE_MODE 1
EOF
fi
echo "$as_me:17555: checking whether gcc __attribute__ ((noreturn)) works" >&5
echo $ECHO_N "checking whether gcc __attribute__ ((noreturn)) works... $ECHO_C" >&6
if test "${gmp_cv_c_attribute_noreturn+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17561 "configure"
#include "confdefs.h"
void foo (int x) __attribute__ ((noreturn));
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17573: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17576: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17579: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17582: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_cv_c_attribute_noreturn=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
gmp_cv_c_attribute_noreturn=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17593: result: $gmp_cv_c_attribute_noreturn" >&5
echo "${ECHO_T}$gmp_cv_c_attribute_noreturn" >&6
if test $gmp_cv_c_attribute_noreturn = yes; then
cat >>confdefs.h <<\EOF
#define HAVE_ATTRIBUTE_NORETURN 1
EOF
fi
echo "$as_me:17603: checking for inline" >&5
echo $ECHO_N "checking for inline... $ECHO_C" >&6
if test "${gmp_cv_c_inline+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
gmp_cv_c_inline=no
for i in inline __inline__ __inline; do
cat >conftest.$ac_ext <<_ACEOF
#line 17611 "configure"
#include "confdefs.h"
#ifndef __cplusplus
typedef int foo_t;
$i foo_t func1 () { return 0; }
static $i foo_t func2 () { return 0; }
#endif
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17627: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17630: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17633: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17636: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_cv_c_inline=$i
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
if test $gmp_cv_c_inline = inline; then
gmp_cv_c_inline=yes
fi
fi
echo "$as_me:17651: result: $gmp_cv_c_inline" >&5
echo "${ECHO_T}$gmp_cv_c_inline" >&6
case $gmp_cv_c_inline in
inline | yes) ;;
no)
cat >>confdefs.h <<\EOF
#define inline
EOF
;;
*) cat >>confdefs.h <<EOF
#define inline $gmp_cv_c_inline
EOF
;;
esac
case $gmp_cv_c_inline in
no) ;;
*)
cat >conftest.$ac_ext <<_ACEOF
#line 17670 "configure"
#include "confdefs.h"
#define __GMP_WITHIN_CONFIGURE_INLINE 1
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
#ifndef __GMP_EXTERN_INLINE
die die die
#endif
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17693: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:17696: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:17699: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17702: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
case $gmp_cv_c_inline in
yes) tmp_inline=inline ;;
*) tmp_inline=$gmp_cv_c_inline ;;
esac
{ echo "$as_me:17712: WARNING: gmp.h doesnt recognise compiler \"$tmp_inline\", inlines will be unavailable" >&5
echo "$as_me: WARNING: gmp.h doesnt recognise compiler \"$tmp_inline\", inlines will be unavailable" >&2;}
fi
rm -f conftest.$ac_objext conftest.$ac_ext
;;
esac
# from libtool
LIBM=
case $host in
*-*-beos* | *-*-cygwin* | *-*-pw32*)
# These system don't have libm
;;
*-ncr-sysv4.3*)
echo "$as_me:17726: checking for _mwvalidcheckl in -lmw" >&5
echo $ECHO_N "checking for _mwvalidcheckl in -lmw... $ECHO_C" >&6
if test "${ac_cv_lib_mw__mwvalidcheckl+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lmw $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 17734 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _mwvalidcheckl ();
int
main ()
{
_mwvalidcheckl ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17753: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:17756: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:17759: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17762: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_mw__mwvalidcheckl=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_mw__mwvalidcheckl=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:17773: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
echo "${ECHO_T}$ac_cv_lib_mw__mwvalidcheckl" >&6
if test $ac_cv_lib_mw__mwvalidcheckl = yes; then
LIBM="-lmw"
fi
echo "$as_me:17779: checking for main in -lm" >&5
echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
if test "${ac_cv_lib_m_main+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lm $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 17787 "configure"
#include "confdefs.h"
int
main ()
{
main ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17799: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:17802: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:17805: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17808: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_m_main=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_m_main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:17819: result: $ac_cv_lib_m_main" >&5
echo "${ECHO_T}$ac_cv_lib_m_main" >&6
if test $ac_cv_lib_m_main = yes; then
LIBM="$LIBM -lm"
fi
;;
*)
echo "$as_me:17827: checking for main in -lm" >&5
echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
if test "${ac_cv_lib_m_main+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lm $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 17835 "configure"
#include "confdefs.h"
int
main ()
{
main ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17847: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:17850: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:17853: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17856: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_m_main=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_m_main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:17867: result: $ac_cv_lib_m_main" >&5
echo "${ECHO_T}$ac_cv_lib_m_main" >&6
if test $ac_cv_lib_m_main = yes; then
LIBM="-lm"
fi
;;
esac
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless!
echo "$as_me:17878: checking for working alloca.h" >&5
echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
if test "${gmp_cv_header_alloca+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17884 "configure"
#include "confdefs.h"
#include <alloca.h>
int
main ()
{
char *p = (char *) alloca (2 * sizeof (int));
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17896: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:17899: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:17902: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17905: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_cv_header_alloca=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
gmp_cv_header_alloca=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:17915: result: $gmp_cv_header_alloca" >&5
echo "${ECHO_T}$gmp_cv_header_alloca" >&6
if test $gmp_cv_header_alloca = yes; then
cat >>confdefs.h <<\EOF
#define HAVE_ALLOCA_H 1
EOF
fi
echo "$as_me:17925: checking for alloca (via gmp-impl.h)" >&5
echo $ECHO_N "checking for alloca (via gmp-impl.h)... $ECHO_C" >&6
if test "${gmp_cv_func_alloca+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 17931 "configure"
#include "confdefs.h"
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
#include "$srcdir/gmp-impl.h"
int
main ()
{
char *p = (char *) alloca (1);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17951: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:17954: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:17957: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:17960: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
gmp_cv_func_alloca=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
gmp_cv_func_alloca=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:17970: result: $gmp_cv_func_alloca" >&5
echo "${ECHO_T}$gmp_cv_func_alloca" >&6
if test $gmp_cv_func_alloca = yes; then
cat >>confdefs.h <<\EOF
#define HAVE_ALLOCA 1
EOF
fi
echo "$as_me:17980: checking how to allocate temporary memory" >&5
echo $ECHO_N "checking how to allocate temporary memory... $ECHO_C" >&6
if test "${gmp_cv_option_alloca+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $enable_alloca in
yes)
gmp_cv_option_alloca=alloca
;;
no)
gmp_cv_option_alloca=malloc-reentrant
;;
reentrant | notreentrant)
case $gmp_cv_func_alloca in
yes) gmp_cv_option_alloca=alloca ;;
*) gmp_cv_option_alloca=malloc-$enable_alloca ;;
esac
;;
*)
gmp_cv_option_alloca=$enable_alloca
;;
esac
fi
echo "$as_me:18004: result: $gmp_cv_option_alloca" >&5
echo "${ECHO_T}$gmp_cv_option_alloca" >&6
case $gmp_cv_option_alloca in
alloca)
if test $gmp_cv_func_alloca = no; then
{ { echo "$as_me:18009: error: --enable-alloca=alloca specified, but alloca not available" >&5
echo "$as_me: error: --enable-alloca=alloca specified, but alloca not available" >&2;}
{ (exit 1); exit 1; }; }
fi
cat >>confdefs.h <<\EOF
#define WANT_TMP_ALLOCA 1
EOF
;;
malloc-reentrant)
cat >>confdefs.h <<\EOF
#define WANT_TMP_REENTRANT 1
EOF
TAL_OBJECT=tal-reent$U.lo
;;
malloc-notreentrant)
cat >>confdefs.h <<\EOF
#define WANT_TMP_NOTREENTRANT 1
EOF
TAL_OBJECT=tal-notreent$U.lo
;;
debug)
cat >>confdefs.h <<\EOF
#define WANT_TMP_DEBUG 1
EOF
TAL_OBJECT=tal-debug$U.lo
;;
*)
# checks at the start of configure.in should protect us
{ { echo "$as_me:18045: error: unrecognised --enable-alloca=$gmp_cv_option_alloca" >&5
echo "$as_me: error: unrecognised --enable-alloca=$gmp_cv_option_alloca" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
cat >conftest.$ac_ext <<_ACEOF
#line 18052 "configure"
#include "confdefs.h"
#include <stdio.h>
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
#if ! _GMP_H_HAVE_FILE
die die die
#endif
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18075: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:18078: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:18081: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:18084: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ echo "$as_me:18090: WARNING: gmp.h doesnt recognise <stdio.h>, FILE prototypes will be unavailable" >&5
echo "$as_me: WARNING: gmp.h doesnt recognise <stdio.h>, FILE prototypes will be unavailable" >&2;}
fi
rm -f conftest.$ac_objext conftest.$ac_ext
case $host in
vax*-*-*)
# not IEEE (neither D nor G formats are IEEE)
;;
none-*-*)
# don't worry about this when CPU "none"
;;
*)
case $path in
*cray/cfp*)
# not IEEE
;;
*)
cat >conftest.$ac_ext <<_ACEOF
#line 18109 "configure"
#include "confdefs.h"
#include <stdio.h>
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
#include "$srcdir/gmp-impl.h"
#ifndef _GMP_IEEE_FLOATS
die die die
#endif
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18133: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:18136: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:18139: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:18142: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ echo "$as_me:18149: WARNING: gmp-impl.h doesnt recognise \"double\" as IEEE." >&5
echo "$as_me: WARNING: gmp-impl.h doesnt recognise \"double\" as IEEE." >&2;}
{ echo "$as_me:18151: WARNING: If your CPU floats are in fact IEEE then you" >&5
echo "$as_me: WARNING: If your CPU floats are in fact IEEE then you" >&2;}
{ echo "$as_me:18153: WARNING: might like to augment the tests there." >&5
echo "$as_me: WARNING: might like to augment the tests there." >&2;}
fi
rm -f conftest.$ac_objext conftest.$ac_ext
;;
esac
;;
esac
# FIXME: Autoconf 2.52 AC_C_BIGENDIAN bombs when cross compiling, but in the
# future the probes will be better and this override can be removed.
if test "$cross_compiling" = yes; then
ac_cv_c_bigendian=unknown
fi
echo "$as_me:18168: checking whether byte ordering is bigendian" >&5
echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
if test "${ac_cv_c_bigendian+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
cat >conftest.$ac_ext <<_ACEOF
#line 18176 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
int
main ()
{
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
bogus endian macros
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18193: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:18196: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:18199: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:18202: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
# It does; now see whether it defined to BIG_ENDIAN or not.
cat >conftest.$ac_ext <<_ACEOF
#line 18206 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
not big endian
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18223: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:18226: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:18229: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:18232: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_c_bigendian=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_c_bigendian=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_c_bigendian = unknown; then
if test "$cross_compiling" = yes; then
{ { echo "$as_me:18248: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
#line 18253 "configure"
#include "confdefs.h"
int
main ()
{
/* Are we little or big endian? From Harbison&Steele. */
union
{
long l;
char c[sizeof (long)];
} u;
u.l = 1;
exit (u.c[sizeof (long) - 1] == 1);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:18269: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:18272: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:18274: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:18277: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_c_bigendian=no
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_c_bigendian=yes
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:18290: result: $ac_cv_c_bigendian" >&5
echo "${ECHO_T}$ac_cv_c_bigendian" >&6
if test $ac_cv_c_bigendian = yes; then
cat >>confdefs.h <<\EOF
#define WORDS_BIGENDIAN 1
EOF
fi
# Enhancement: In the future AC_C_BIGENDIAN will accept these actions as
# parameters.
case $ac_cv_c_bigendian in
yes) cat >>confdefs.h <<\EOF
#define HAVE_LIMB_BIG_ENDIAN 1
EOF
;;
no) cat >>confdefs.h <<\EOF
#define HAVE_LIMB_LITTLE_ENDIAN 1
EOF
;;
unknown) ;;
*) { { echo "$as_me:18312: error: Oops, unrecognised ac_cv_c_bigendian" >&5
echo "$as_me: error: Oops, unrecognised ac_cv_c_bigendian" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
echo "$as_me:18317: checking format of \`double' floating point" >&5
echo $ECHO_N "checking format of \`double' floating point... $ECHO_C" >&6
if test "${gmp_cv_c_double_format+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
gmp_cv_c_double_format=unknown
cat >conftest.c <<\EOF
struct {
char before[8];
double x;
char after[8];
} foo = {
{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF },
-123456789.0,
{ 0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10 },
};
EOF
gmp_compile="$CC $CFLAGS $CPPFLAGS -c conftest.c >&5 2>&1"
if { (eval echo "$as_me:18335: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:18338: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat >conftest.awk <<\EOF
BEGIN {
found = 0
}
{
for (f = 2; f <= NF; f++)
{
for (i = 0; i < 23; i++)
got[i] = got[i+1];
got[23] = $f;
# match the special begin and end sequences
if (got[0] != "001") continue
if (got[1] != "043") continue
if (got[2] != "105") continue
if (got[3] != "147") continue
if (got[4] != "211") continue
if (got[5] != "253") continue
if (got[6] != "315") continue
if (got[7] != "357") continue
if (got[16] != "376") continue
if (got[17] != "334") continue
if (got[18] != "272") continue
if (got[19] != "230") continue
if (got[20] != "166") continue
if (got[21] != "124") continue
if (got[22] != "062") continue
if (got[23] != "020") continue
saw = " (" got[8] " " got[9] " " got[10] " " got[11] " " got[12] " " got[13] " " got[14] " " got[15] ")"
if (got[8] == "000" && \
got[9] == "000" && \
got[10] == "000" && \
got[11] == "124" && \
got[12] == "064" && \
got[13] == "157" && \
got[14] == "235" && \
got[15] == "301")
{
print "IEEE little endian"
found = 1
exit
}
# ARM style little endian but with the two 4-byte halves swapped
if (got[8] == "064" && \
got[9] == "157" && \
got[10] == "235" && \
got[11] == "301" && \
got[12] == "000" && \
got[13] == "000" && \
got[14] == "000" && \
got[15] == "124")
{
print "IEEE little endian, swapped halves"
found = 1
exit
}
if (got[8] == "301" && \
got[9] == "235" && \
got[10] == "157" && \
got[11] == "064" && \
got[12] == "124" && \
got[13] == "000" && \
got[14] == "000" && \
got[15] == "000")
{
print "IEEE big endian"
found = 1
exit
}
if (got[8] == "353" && \
got[9] == "315" && \
got[10] == "242" && \
got[11] == "171" && \
got[12] == "000" && \
got[13] == "240" && \
got[14] == "000" && \
got[15] == "000")
{
print "VAX D"
found = 1
exit
}
if (got[8] == "275" && \
got[9] == "301" && \
got[10] == "064" && \
got[11] == "157" && \
got[12] == "000" && \
got[13] == "124" && \
got[14] == "000" && \
got[15] == "000")
{
print "VAX G"
found = 1
exit
}
if (got[8] == "300" && \
got[9] == "033" && \
got[10] == "353" && \
got[11] == "171" && \
got[12] == "242" && \
got[13] == "240" && \
got[14] == "000" && \
got[15] == "000")
{
print "Cray CFP"
found = 1
exit
}
}
}
END {
if (! found)
print "unknown", saw
}
EOF
gmp_cv_c_double_format=`od -b conftest.$OBJEXT | $AWK -f conftest.awk`
case $gmp_cv_c_double_format in
unknown*)
echo "cannot match anything, conftest.$OBJEXT contains" >&5
od -b conftest.$OBJEXT >&5
;;
esac
else
{ echo "$as_me:18474: WARNING: oops, cannot compile test program" >&5
echo "$as_me: WARNING: oops, cannot compile test program" >&2;}
fi
fi
echo "$as_me:18479: result: $gmp_cv_c_double_format" >&5
echo "${ECHO_T}$gmp_cv_c_double_format" >&6
case $gmp_cv_c_double_format in
"IEEE big endian")
cat >>confdefs.h <<\EOF
#define HAVE_DOUBLE_IEEE_BIG_ENDIAN 1
EOF
;;
"IEEE little endian")
cat >>confdefs.h <<\EOF
#define HAVE_DOUBLE_IEEE_LITTLE_ENDIAN 1
EOF
;;
"IEEE little endian, swapped halves")
cat >>confdefs.h <<\EOF
#define HAVE_DOUBLE_IEEE_LITTLE_SWAPPED 1
EOF
;;
"VAX D")
cat >>confdefs.h <<\EOF
#define HAVE_DOUBLE_VAX_D 1
EOF
;;
"VAX G")
cat >>confdefs.h <<\EOF
#define HAVE_DOUBLE_VAX_G 1
EOF
;;
"Cray CFP")
cat >>confdefs.h <<\EOF
#define HAVE_DOUBLE_CRAY_CFP 1
EOF
;;
unknown*)
;;
*)
{ echo "$as_me:18516: WARNING: oops, unrecognised float format: $gmp_cv_c_double_format" >&5
echo "$as_me: WARNING: oops, unrecognised float format: $gmp_cv_c_double_format" >&2;}
;;
esac
# On m68k NetBSD 1.4.1 getrusage() is doubtful. ru_utime looks microsecond
# accurate but has been seen remaining unchanged after many microseconds
# have elapsed. This upsets the tune and speed programs, so pretend it
# doesn't exist.
#
# FIXME: Would prefer tune/time.c to do a run-time test for this rather than
# driving it from the system name.
#
case $host in
m68*-*-netbsd1.4*) ac_cv_func_getrusage=no ;;
esac
# Reasons for testing:
# alarm - not in mingw
# clock_gettime - not in glibc 2.2.4, only very recent systems
# cputime - not in glibc
# gettimeofday - not in mingw
# mmap - not in mingw, djgpp
# obstack_vprintf - glibc specific
# processor_info - solaris specific
# read_real_time - AIX specific
# sigaction - not in mingw
# sigaltstack - not in mingw, old AIX (reputedly)
# sigstack - not in mingw
# strnlen - glibc extension
# syssgi - IRIX specific
# times - not in mingw
#
# clock_gettime is in librt on *-*-osf5.1. We could look for it
# there, but that's not worth bothering with unless it has a decent
# resolution (in a quick test clock_getres said only 1 millisecond).
#
for ac_func in alarm clock clock_gettime cputime getpagesize getrusage gettimeofday localeconv memset mmap mprotect obstack_vprintf popen processor_info read_real_time sigaction sigaltstack sigstack syssgi strchr strnlen strtoul sysconf sysctl sysctlbyname times
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:18557: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 18563 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
char (*f) ();
int
main ()
{
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
f = $ac_func;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:18594: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:18597: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:18600: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:18603: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:18613: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
EOF
fi
done
# FIXME: Would have done this with an AM_CONDITIONAL, but automake 1.5
# doesn't like that under libgmp_la_DEPENDENCIES.
echo "$as_me:18626: checking for vsnprintf" >&5
echo $ECHO_N "checking for vsnprintf... $ECHO_C" >&6
if test "${ac_cv_func_vsnprintf+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 18632 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vsnprintf (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char vsnprintf ();
char (*f) ();
int
main ()
{
/* 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_vsnprintf) || defined (__stub___vsnprintf)
choke me
#else
f = vsnprintf;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:18663: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:18666: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:18669: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:18672: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_vsnprintf=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_vsnprintf=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:18682: result: $ac_cv_func_vsnprintf" >&5
echo "${ECHO_T}$ac_cv_func_vsnprintf" >&6
if test $ac_cv_func_vsnprintf = yes; then
gmp_vsnprintf_exists=yes
else
gmp_vsnprintf_exists=no
fi
if test "$gmp_vsnprintf_exists" = no; then
gmp_cv_func_vsnprintf=no
else
echo "$as_me:18693: checking whether vsnprintf works" >&5
echo $ECHO_N "checking whether vsnprintf works... $ECHO_C" >&6
if test "${gmp_cv_func_vsnprintf+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
gmp_cv_func_vsnprintf=yes
for i in 'check ("hello world");' 'int n; check ("%nhello world", &n);'; do
if test "$cross_compiling" = yes; then
gmp_cv_func_vsnprintf=probably; break
else
cat >conftest.$ac_ext <<_ACEOF
#line 18704 "configure"
#include "confdefs.h"
#include <string.h> /* for strcmp */
#include <stdio.h> /* for vsnprintf */
#if HAVE_STDARG
#include <stdarg.h>
#else
#include <varargs.h>
#endif
int
#if HAVE_STDARG
check (const char *fmt, ...)
#else
check (va_alist)
va_dcl
#endif
{
static char buf[128];
va_list ap;
int ret;
#if HAVE_STDARG
va_start (ap, fmt);
#else
char *fmt;
va_start (ap);
fmt = va_arg (ap, char *);
#endif
ret = vsnprintf (buf, 4, fmt, ap);
if (strcmp (buf, "hel") != 0)
exit (1);
/* allowed return values */
if (ret != -1 && ret != 3 && ret != 11)
exit (2);
return 0;
}
int
main ()
{
$i
exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:18757: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:18760: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:18762: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:18765: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
gmp_cv_func_vsnprintf=no; break
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
done
fi
echo "$as_me:18779: result: $gmp_cv_func_vsnprintf" >&5
echo "${ECHO_T}$gmp_cv_func_vsnprintf" >&6
if test "$gmp_cv_func_vsnprintf" = probably; then
{ echo "$as_me:18782: WARNING: cannot check for properly working vsnprintf when cross compiling, will assume it's ok" >&5
echo "$as_me: WARNING: cannot check for properly working vsnprintf when cross compiling, will assume it's ok" >&2;}
fi
if test "$gmp_cv_func_vsnprintf" != no; then
cat >>confdefs.h <<\EOF
#define HAVE_VSNPRINTF 1
EOF
fi
fi
if test "$gmp_cv_func_vsnprintf" = no; then
REPL_VSNPRINTF_PRINTF_OBJ='printf/repl-vsnprintf$U.lo'
REPL_VSNPRINTF_OBJ='repl-vsnprintf$U.lo'
fi
echo "$as_me:18801: checking whether sscanf needs writable input" >&5
echo $ECHO_N "checking whether sscanf needs writable input... $ECHO_C" >&6
if test "${gmp_cv_func_sscanf_writable_input+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $host in
*-*-hpux9 | *-*-hpux9.*)
gmp_cv_func_sscanf_writable_input=yes ;;
*) gmp_cv_func_sscanf_writable_input=no ;;
esac
fi
echo "$as_me:18813: result: $gmp_cv_func_sscanf_writable_input" >&5
echo "${ECHO_T}$gmp_cv_func_sscanf_writable_input" >&6
case $gmp_cv_func_sscanf_writable_input in
yes)
cat >>confdefs.h <<\EOF
#define SSCANF_WRITABLE_INPUT 1
EOF
;;
no) ;;
*) { { echo "$as_me:18822: error: unrecognised \$gmp_cv_func_sscanf_writable_input" >&5
echo "$as_me: error: unrecognised \$gmp_cv_func_sscanf_writable_input" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
# Pick the correct source files in $path and link them to mpn/.
# $gmp_mpn_functions lists all functions we need.
#
# The rule is to find a file with the function name and a .asm, .S,
# .s, or .c extension. Certain multi-function files with special names
# can provide some functions too. (mpn/Makefile.am passes
# -DOPERATION_<func> to get them to generate the right code.)
# FIXME: udiv and umul aren't in $gmp_mpn_functions_optional yet since
# there's some versions of those files which should be checked for bit
# rot first. Put them in $extra_functions for each host for now,
# change to standard optionals when all are ready.
# Note: The following lines defining $gmp_mpn_functions_optional
# and $gmp_mpn_functions are parsed by the "macos/configure"
# Perl script. So if you change the lines in a major way
# make sure to run and examine the output from
#
# % (cd macos; perl configure)
#
# Note: $gmp_mpn_functions must have mod_1 before pre_mod_1 so the former
# can optionally provide the latter as an extra entrypoint. Likewise
# divrem_1 and pre_divrem_1.
gmp_mpn_functions_optional="copyi copyd com_n
and_n andn_n nand_n ior_n iorn_n nior_n xor_n xnor_n \
gcd_finda invert_limb sqr_diagonal \
mul_2 mul_3 mul_4 addmul_2 addmul_3 addmul_4"
gmp_mpn_functions="$extra_functions \
add add_1 add_n sub sub_1 sub_n mul_1 addmul_1 \
submul_1 lshift rshift dive_1 diveby3 divis divrem divrem_1 divrem_2 \
fib2_ui mod_1 mod_34lsub1 mode1o pre_divrem_1 pre_mod_1 dump \
mul mul_fft mul_n mul_basecase sqr_basecase random random2 pow_1 \
rootrem sqrtrem get_str set_str scan0 scan1 popcount hamdist cmp perfsqr \
bdivmod gcd_1 gcd gcdext tdiv_qr dc_divrem_n sb_divrem_mn jacbase \
$gmp_mpn_functions_optional"
# the list of all object files used by mpn/Makefile.in and the
# top-level Makefile.in, respectively
mpn_objects=
mpn_objs_in_libgmp="mpn/mp_bases.lo"
# links from the sources, to be removed by "make distclean"
gmp_srclinks=
for tmp_ext in asm S s c; do
eval found_$tmp_ext=no
done
for tmp_fn in $gmp_mpn_functions; do
for tmp_ext in asm S s c; do
test "$no_create" = yes || rm -f mpn/$tmp_fn.$tmp_ext
done
# mpn_preinv_divrem_1 might have been provided by divrem_1.asm, likewise
# mpn_preinv_mod_1 by mod_1.asm.
case $tmp_fn in
pre_divrem_1)
if test "$HAVE_NATIVE_mpn_preinv_divrem_1" = yes; then continue; fi ;;
pre_mod_1)
if test "$HAVE_NATIVE_mpn_preinv_mod_1" = yes; then continue; fi ;;
esac
# functions that can be provided by multi-function files
tmp_mulfunc=
case $tmp_fn in
add_n|sub_n) tmp_mulfunc="aors_n" ;;
addmul_1|submul_1) tmp_mulfunc="aorsmul_1" ;;
popcount|hamdist) tmp_mulfunc="popham" ;;
and_n|andn_n|nand_n | ior_n|iorn_n|nior_n | xor_n|xnor_n)
tmp_mulfunc="logops_n" ;;
lshift|rshift) tmp_mulfunc="lorrshift";;
esac
found=no
for tmp_dir in $path; do
for tmp_base in $tmp_fn $tmp_mulfunc; do
for tmp_ext in asm S s c; do
tmp_file=$srcdir/mpn/$tmp_dir/$tmp_base.$tmp_ext
if test -f $tmp_file; then
# For a nails build, check if the file supports our nail bits.
# Generic code always supports all nails.
#
# FIXME: When a multi-function file is selected to provide one of
# the nails-neutral routines, like logops_n for and_n, the
# PROLOGUE grepping will create HAVE_NATIVE_mpn_<foo> defines for
# all functions in that file, even if they haven't all been
# nailified. Not sure what to do about this, it's only really a
# problem for logops_n, and it's not too terrible to insist those
# get nailified alwasy.
#
if test $GMP_NAIL_BITS != 0 && test $tmp_dir != generic; then
case $tmp_fn in
and_n | ior_n | xor_n | \
copyi | copyd | \
popcount | hamdist | \
udiv | udiv_qrnnd | udiv_w_sdiv | udiv_fp | udiv_nfp | \
umul | umul_ppmm | \
cntlz | invert_limb)
# these operations are either unaffected by nails or defined
# to operate on full limbs
;;
*)
nails=`sed -n 's/^[ ]*NAILS_SUPPORT(\(.*\))/\1/p' $tmp_file `
for n in $nails; do
case $n in
*-*)
n_start=`echo "$n" | sed -n 's/\(.*\)-.*/\1/p'`
n_end=`echo "$n" | sed -n 's/.*-\(.*\)/\1/p'`
;;
*)
n_start=$n
n_end=$n
;;
esac
if test $GMP_NAIL_BITS -ge $n_start && test $GMP_NAIL_BITS -le $n_end; then
found=yes
break
fi
done
if test $found != yes; then
continue
fi
;;
esac
fi
found=yes
eval found_$tmp_ext=yes
if test $tmp_ext = c; then
tmp_u='$U'
else
tmp_u=
fi
mpn_objects="$mpn_objects $tmp_fn$tmp_u.lo"
mpn_objs_in_libgmp="$mpn_objs_in_libgmp mpn/$tmp_fn$tmp_u.lo"
ac_config_links="$ac_config_links mpn/$tmp_fn.$tmp_ext:mpn/$tmp_dir/$tmp_base.$tmp_ext"
gmp_srclinks="$gmp_srclinks mpn/$tmp_fn.$tmp_ext"
# Duplicate AC_DEFINEs are harmless, so it doesn't matter
# that multi-function files get grepped here repeatedly.
# The PROLOGUE pattern excludes the optional second parameter.
gmp_ep=`
sed -n 's/^[ ]*MULFUNC_PROLOGUE(\(.*\))/\1/p' $tmp_file ;
sed -n 's/^[ ]*PROLOGUE(\([^,]*\).*)/\1/p' $tmp_file
`
for gmp_tmp in $gmp_ep; do
cat >>confdefs.h <<EOF
#define HAVE_NATIVE_$gmp_tmp 1
EOF
eval HAVE_NATIVE_$gmp_tmp=yes
done
case $tmp_fn in
sqr_basecase) sqr_basecase_source=$tmp_file ;;
esac
break
fi
done
if test $found = yes; then break ; fi
done
if test $found = yes; then break ; fi
done
if test $found = no; then
for tmp_optional in $gmp_mpn_functions_optional; do
if test $tmp_optional = $tmp_fn; then
found=yes
fi
done
if test $found = no; then
{ { echo "$as_me:19005: error: no version of $tmp_fn found in path: $path" >&5
echo "$as_me: error: no version of $tmp_fn found in path: $path" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
done
# All cycle counters are .asm files currently
if test -n "$SPEED_CYCLECOUNTER_OBJ"; then
found_asm=yes
fi
# Don't demand an m4 unless it's actually needed.
if test $found_asm = yes; then
echo "$as_me:19020: checking for suitable m4" >&5
echo $ECHO_N "checking for suitable m4... $ECHO_C" >&6
if test "${gmp_cv_prog_m4+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$M4"; then
gmp_cv_prog_m4="$M4"
else
cat >conftest.m4 <<\EOF
define(dollarhash,``$#'')ifelse(dollarhash(x),1,`define(t1,Y)',
``bad: $# not supported (SunOS /usr/bin/m4)
'')ifelse(eval(89),89,`define(t2,Y)',
`bad: eval() doesnt support 8 or 9 in a constant (OpenBSD 2.6 m4)
')ifelse(t1`'t2,YY,`good
')
EOF
echo "trying m4" >&5
gmp_tmp_val=`(m4 conftest.m4) 2>&5`
echo "$gmp_tmp_val" >&5
if test "$gmp_tmp_val" = good; then
gmp_cv_prog_m4="m4"
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH:/usr/5bin"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
echo "trying $ac_dir/m4" >&5
gmp_tmp_val=`($ac_dir/m4 conftest.m4) 2>&5`
echo "$gmp_tmp_val" >&5
if test "$gmp_tmp_val" = good; then
gmp_cv_prog_m4="$ac_dir/m4"
break
fi
done
IFS="$ac_save_ifs"
if test -z "$gmp_cv_prog_m4"; then
{ { echo "$as_me:19056: error: No usable m4 in \$PATH or /usr/5bin (see config.log for reasons)." >&5
echo "$as_me: error: No usable m4 in \$PATH or /usr/5bin (see config.log for reasons)." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
rm -f conftest.m4
fi
fi
echo "$as_me:19064: result: $gmp_cv_prog_m4" >&5
echo "${ECHO_T}$gmp_cv_prog_m4" >&6
M4="$gmp_cv_prog_m4"
echo "$as_me:19068: checking if m4wrap produces spurious output" >&5
echo $ECHO_N "checking if m4wrap produces spurious output... $ECHO_C" >&6
if test "${gmp_cv_m4_m4wrap_spurious+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# hide the d-n-l from autoconf's error checking
tmp_d_n_l=d""nl
cat >conftest.m4 <<EOF
changequote({,})define(x,)m4wrap({x})$tmp_d_n_l
EOF
echo test input is >&5
cat conftest.m4 >&5
tmp_chars=`$M4 conftest.m4 | wc -c`
echo produces $tmp_chars chars output >&5
rm -f conftest.m4
if test $tmp_chars = 0; then
gmp_cv_m4_m4wrap_spurious=no
else
gmp_cv_m4_m4wrap_spurious=yes
fi
fi
echo "$as_me:19090: result: $gmp_cv_m4_m4wrap_spurious" >&5
echo "${ECHO_T}$gmp_cv_m4_m4wrap_spurious" >&6
echo "define(<M4WRAP_SPURIOUS>,<$gmp_cv_m4_m4wrap_spurious>)" >> $gmp_tmpconfigm4
else
M4=m4-not-needed
fi
# Only do the GMP_ASM checks if there's a .S or .asm wanting them.
if test $found_asm = no && test $found_S = no; then
gmp_asm_syntax_testing=no
fi
if test "$gmp_asm_syntax_testing" != no; then
echo "$as_me:19105: checking how to switch to text section" >&5
echo $ECHO_N "checking how to switch to text section... $ECHO_C" >&6
if test "${gmp_cv_asm_text+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $host in
*-*-aix*) gmp_cv_asm_text=".csect .text[PR]" ;;
*-*-hpux*) gmp_cv_asm_text=".code" ;;
*) gmp_cv_asm_text=".text" ;;
esac
fi
echo "$as_me:19117: result: $gmp_cv_asm_text" >&5
echo "${ECHO_T}$gmp_cv_asm_text" >&6
echo "define(<TEXT>, <$gmp_cv_asm_text>)" >> $gmp_tmpconfigm4
echo "$as_me:19121: checking how to switch to data section" >&5
echo $ECHO_N "checking how to switch to data section... $ECHO_C" >&6
if test "${gmp_cv_asm_data+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $host in
*-*-aix*) gmp_cv_asm_data=".csect .data[RW]" ;;
*) gmp_cv_asm_data=".data" ;;
esac
fi
echo "$as_me:19132: result: $gmp_cv_asm_data" >&5
echo "${ECHO_T}$gmp_cv_asm_data" >&6
echo "define(<DATA>, <$gmp_cv_asm_data>)" >> $gmp_tmpconfigm4
echo "$as_me:19136: checking what assembly label suffix to use" >&5
echo $ECHO_N "checking what assembly label suffix to use... $ECHO_C" >&6
if test "${gmp_cv_asm_label_suffix+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $host in
# Empty is only for the HP-UX hppa assembler; hppa gas requires a colon.
*-*-hpux*) gmp_cv_asm_label_suffix= ;;
*) gmp_cv_asm_label_suffix=: ;;
esac
fi
echo "$as_me:19148: result: $gmp_cv_asm_label_suffix" >&5
echo "${ECHO_T}$gmp_cv_asm_label_suffix" >&6
echo "define(<LABEL_SUFFIX>, <\$1$gmp_cv_asm_label_suffix>)" >> $gmp_tmpconfigm4
echo "$as_me:19152: checking how to export a symbol" >&5
echo $ECHO_N "checking how to export a symbol... $ECHO_C" >&6
if test "${gmp_cv_asm_globl+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $host in
*-*-hpux*) gmp_cv_asm_globl=".export" ;;
*) gmp_cv_asm_globl=".globl" ;;
esac
fi
echo "$as_me:19163: result: $gmp_cv_asm_globl" >&5
echo "${ECHO_T}$gmp_cv_asm_globl" >&6
echo "define(<GLOBL>, <$gmp_cv_asm_globl>)" >> $gmp_tmpconfigm4
echo "$as_me:19167: checking if globals are prefixed by underscore" >&5
echo $ECHO_N "checking if globals are prefixed by underscore... $ECHO_C" >&6
if test "${gmp_cv_asm_underscore+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftes1.c <<EOF
#ifdef __cplusplus
extern "C" { void underscore_test(); }
#endif
main () { underscore_test(); }
EOF
for tmp_underscore in "" "_"; do
cat >conftes2.s <<EOF
$gmp_cv_asm_text
$gmp_cv_asm_globl ${tmp_underscore}underscore_test
${tmp_underscore}underscore_test$gmp_cv_asm_label_suffix
EOF
case $host in
*-*-aix*)
cat >>conftes2.s <<EOF
$gmp_cv_asm_globl .${tmp_underscore}underscore_test
.${tmp_underscore}underscore_test$gmp_cv_asm_label_suffix
EOF
;;
esac
gmp_compile="$CC $CFLAGS $CPPFLAGS -c conftes1.c >&5 && $CCAS $CFLAGS conftes2.s >&5 && $CC $CFLAGS conftes1.$OBJEXT conftes2.$OBJEXT >&5"
if { (eval echo "$as_me:19193: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:19196: \$? = $ac_status" >&5
(exit $ac_status); }; then
eval tmp_result$tmp_underscore=yes
else
eval tmp_result$tmp_underscore=no
fi
done
if test $tmp_result_ = yes; then
if test $tmp_result = yes; then
{ { echo "$as_me:19206: error: Test program unexpectedly links both with and without underscore." >&5
echo "$as_me: error: Test program unexpectedly links both with and without underscore." >&2;}
{ (exit 1); exit 1; }; }
else
gmp_cv_asm_underscore=yes
fi
else
if test $tmp_result = yes; then
gmp_cv_asm_underscore=no
else
{ { echo "$as_me:19216: error: Test program links neither with nor without underscore." >&5
echo "$as_me: error: Test program links neither with nor without underscore." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
rm -f conftes1* conftes2* a.out
fi
echo "$as_me:19224: result: $gmp_cv_asm_underscore" >&5
echo "${ECHO_T}$gmp_cv_asm_underscore" >&6
if test "$gmp_cv_asm_underscore" = "yes"; then
echo 'define(<GSYM_PREFIX>, <_>)' >>$gmp_tmpconfigm4
else
echo 'define(<GSYM_PREFIX>, <>)' >>$gmp_tmpconfigm4
fi
echo "$as_me:19236: checking how to switch to read-only data section" >&5
echo $ECHO_N "checking how to switch to read-only data section... $ECHO_C" >&6
if test "${gmp_cv_asm_rodata+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $host in
i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*) gmp_cv_asm_rodata="$gmp_cv_asm_data" ;;
*) gmp_cv_asm_rodata="$gmp_cv_asm_text" ;;
esac
cat >conftest.c <<EOF
const int foo = 123;
EOF
echo "Test program:" >&5
cat conftest.c >&5
gmp_compile="$CC $CFLAGS $CPPFLAGS -S conftest.c >&5"
if { (eval echo "$as_me:19253: \"$gmp_compile\"") >&5
(eval $gmp_compile) 2>&5
ac_status=$?
echo "$as_me:19256: \$? = $ac_status" >&5
(exit $ac_status); }; then
echo "Compiler output:" >&5
cat conftest.s >&5
if test $gmp_cv_asm_underscore = yes; then
tmp_gsym_prefix=_
else
tmp_gsym_prefix=
fi
# must see our label
if grep "^${tmp_gsym_prefix}foo$gmp_cv_asm_label_suffix" conftest.s >/dev/null 2>&5; then
# take the last directive before our label (hence skipping segments
# getting debugging info etc)
tmp_match=`sed -n "/^${tmp_gsym_prefix}foo$gmp_cv_asm_label_suffix/q
/^[. ]*data/p
/^[. ]*rdata/p
/^[. ]*text/p
/^[. ]*section/p
/^[. ]*csect/p
/^[. ]*CSECT/p" conftest.s | sed -n '$p'`
echo "Match: $tmp_match" >&5
if test -n "$tmp_match"; then
gmp_cv_asm_rodata=$tmp_match
fi
else
echo "Couldn't find label: ^${tmp_gsym_prefix}foo$gmp_cv_asm_label_suffix" >&5
fi
fi
fi
echo "$as_me:19286: result: $gmp_cv_asm_rodata" >&5
echo "${ECHO_T}$gmp_cv_asm_rodata" >&6
echo "define(<RODATA>, <$gmp_cv_asm_rodata>)" >> $gmp_tmpconfigm4
echo "$as_me:19290: checking if the export directive needs an attribute" >&5
echo $ECHO_N "checking if the export directive needs an attribute... $ECHO_C" >&6
if test "${gmp_cv_asm_globl_attr+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $host in
*-*-hpux*) gmp_cv_asm_globl_attr=",entry" ;;
*) gmp_cv_asm_globl_attr="" ;;
esac
fi
echo "$as_me:19301: result: $gmp_cv_asm_globl_attr" >&5
echo "${ECHO_T}$gmp_cv_asm_globl_attr" >&6
echo "define(<GLOBL_ATTR>, <$gmp_cv_asm_globl_attr>)" >> $gmp_tmpconfigm4
echo "$as_me:19305: checking for assembler .type directive" >&5
echo $ECHO_N "checking for assembler .type directive... $ECHO_C" >&6
if test "${gmp_cv_asm_type+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
gmp_cv_asm_type=
for gmp_tmp_prefix in @ \# %; do
cat >conftest.s <<EOF
.type sym,${gmp_tmp_prefix}function
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19316: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19319: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
if grep "\.type pseudo-op used outside of \.def/\.endef ignored" conftest.out >/dev/null; then : ;
else
gmp_cv_asm_type=".type \$1,${gmp_tmp_prefix}\$2"
break
fi
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
:
fi
rm -f conftest*
done
rm -f conftest*
fi
echo "$as_me:19339: result: $gmp_cv_asm_type" >&5
echo "${ECHO_T}$gmp_cv_asm_type" >&6
echo "define(<TYPE>, <$gmp_cv_asm_type>)" >> $gmp_tmpconfigm4
echo "$as_me:19343: checking for assembler .size directive" >&5
echo $ECHO_N "checking for assembler .size directive... $ECHO_C" >&6
if test "${gmp_cv_asm_size+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
gmp_cv_asm_size=
cat >conftest.s <<EOF
.size sym,1
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19353: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19356: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
if grep "\.size pseudo-op used outside of \.def/\.endef ignored" conftest.out >/dev/null; then : ;
else
gmp_cv_asm_size=".size \$1,\$2"
fi
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
:
fi
rm -f conftest*
fi
echo "$as_me:19372: result: $gmp_cv_asm_size" >&5
echo "${ECHO_T}$gmp_cv_asm_size" >&6
echo "define(<SIZE>, <$gmp_cv_asm_size>)" >> $gmp_tmpconfigm4
echo "$as_me:19376: checking what prefix to use for a local label" >&5
echo $ECHO_N "checking what prefix to use for a local label... $ECHO_C" >&6
if test "${gmp_cv_asm_lsym_prefix+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
for gmp_tmp_pre in L .L $ L$; do
echo "Trying $gmp_tmp_pre" >&5
cat >conftest.s <<EOF
dummy${gmp_cv_asm_label_suffix}
${gmp_tmp_pre}gurkmacka${gmp_cv_asm_label_suffix}
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19388: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19391: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
if $NM conftest.$OBJEXT >conftest.nm 2>&5; then : ; else
cat conftest.nm >&5
{ echo "$as_me:19396: WARNING: \"$NM\" failure" >&5
echo "$as_me: WARNING: \"$NM\" failure" >&2;}
break
fi
cat conftest.nm >&5
if grep gurkmacka conftest.nm >/dev/null; then : ; else
# no mention of the symbol, this is good
gmp_cv_asm_lsym_prefix="$gmp_tmp_pre"
break
fi
if grep ' [Nt] .*gurkmacka' conftest.nm >/dev/null; then
# symbol mentioned as a local, use this if nothing better
if test -z "$gmp_cv_asm_lsym_prefix"; then
gmp_cv_asm_lsym_prefix="$gmp_tmp_pre"
fi
fi
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
:
fi
rm -f conftest*
done
rm -f conftest*
if test -z "$gmp_cv_asm_lsym_prefix"; then
gmp_cv_asm_lsym_prefix=L
{ echo "$as_me:19425: WARNING: cannot determine local label, using default $gmp_cv_asm_lsym_prefix" >&5
echo "$as_me: WARNING: cannot determine local label, using default $gmp_cv_asm_lsym_prefix" >&2;}
fi
fi
echo "$as_me:19430: result: $gmp_cv_asm_lsym_prefix" >&5
echo "${ECHO_T}$gmp_cv_asm_lsym_prefix" >&6
echo "define(<LSYM_PREFIX>, <${gmp_cv_asm_lsym_prefix}>)" >> $gmp_tmpconfigm4
cat >>confdefs.h <<EOF
#define LSYM_PREFIX "$gmp_cv_asm_lsym_prefix"
EOF
echo "$as_me:19438: checking how to define a 32-bit word" >&5
echo $ECHO_N "checking how to define a 32-bit word... $ECHO_C" >&6
if test "${gmp_cv_asm_w32+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $host in
*-*-hpux*)
# FIXME: HPUX puts first symbol at 0x40000000, breaking our assumption
# that it's at 0x0. We'll have to declare another symbol before the
# .long/.word and look at the distance between the two symbols. The
# only problem is that the sed expression(s) barfs (on Solaris, for
# example) for the symbol with value 0. For now, HPUX uses .word.
gmp_cv_asm_w32=".word"
;;
*-*-*)
gmp_tmp_val=
for gmp_tmp_op in .long .word; do
cat >conftest.s <<EOF
$gmp_cv_asm_data
$gmp_cv_asm_globl foo
$gmp_tmp_op 0
foo$gmp_cv_asm_label_suffix
.byte 0
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19463: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19466: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_tmp_val=`$NM conftest.$OBJEXT | grep foo | \
sed -e 's;[[][0-9][]]\(.*\);\1;' -e 's;[^1-9]*\([0-9]*\).*;\1;'`
if test "$gmp_tmp_val" = 4; then
gmp_cv_asm_w32="$gmp_tmp_op"
break
fi
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
:
fi
rm -f conftest*
done
rm -f conftest*
;;
esac
if test -z "$gmp_cv_asm_w32"; then
{ { echo "$as_me:19488: error: cannot determine how to define a 32-bit word" >&5
echo "$as_me: error: cannot determine how to define a 32-bit word" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
echo "$as_me:19494: result: $gmp_cv_asm_w32" >&5
echo "${ECHO_T}$gmp_cv_asm_w32" >&6
echo "define(<W32>, <$gmp_cv_asm_w32>)" >> $gmp_tmpconfigm4
echo "$as_me:19498: checking if .align assembly directive is logarithmic" >&5
echo $ECHO_N "checking if .align assembly directive is logarithmic... $ECHO_C" >&6
if test "${gmp_cv_asm_align_log+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.s <<EOF
$gmp_cv_asm_data
.align 4
$gmp_cv_asm_globl foo
.byte 1
.align 4
foo$gmp_cv_asm_label_suffix
.byte 2
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19513: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19516: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_tmp_val=`$NM conftest.$OBJEXT | grep foo | \
sed -e 's;[[][0-9][]]\(.*\);\1;' -e 's;[^1-9]*\([0-9]*\).*;\1;'`
if test "$gmp_tmp_val" = "10" || test "$gmp_tmp_val" = "16"; then
gmp_cv_asm_align_log=yes
else
gmp_cv_asm_align_log=no
fi
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
{ { echo "$as_me:19530: error: cannot assemble alignment test" >&5
echo "$as_me: error: cannot assemble alignment test" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest*
fi
echo "$as_me:19537: result: $gmp_cv_asm_align_log" >&5
echo "${ECHO_T}$gmp_cv_asm_align_log" >&6
echo "define(<ALIGN_LOGARITHMIC>,<$gmp_cv_asm_align_log>)" >> $gmp_tmpconfigm4
case $host in
m68*-*-*)
echo "$as_me:19545: checking assembler instruction and register style" >&5
echo $ECHO_N "checking assembler instruction and register style... $ECHO_C" >&6
if test "${gmp_cv_asm_m68k_instruction+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
gmp_cv_asm_m68k_instruction=unknown
for i in "addl %d0,%d1" "add.l %d0,%d1" "addl d0,d1" "add.l d0,d1"; do
cat >conftest.s <<EOF
$gmp_cv_asm_text
$i
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19557: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19560: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_m68k_instruction=$i
rm -f conftest*
break
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
:
fi
rm -f conftest*
done
fi
echo "$as_me:19577: result: $gmp_cv_asm_m68k_instruction" >&5
echo "${ECHO_T}$gmp_cv_asm_m68k_instruction" >&6
case $gmp_cv_asm_m68k_instruction in
"addl d0,d1") want_dot_size=no; want_register_percent=no ;;
"addl %d0,%d1") want_dot_size=no; want_register_percent=yes ;;
"add.l d0,d1") want_dot_size=yes; want_register_percent=no ;;
"add.l %d0,%d1") want_dot_size=yes; want_register_percent=yes ;;
*) { { echo "$as_me:19584: error: cannot determine assembler instruction and register style" >&5
echo "$as_me: error: cannot determine assembler instruction and register style" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
echo "define(<WANT_REGISTER_PERCENT>, <\`$want_register_percent'>)" >> $gmp_tmpconfigm4
echo "define(<WANT_DOT_SIZE>, <\`$want_dot_size'>)" >> $gmp_tmpconfigm4
echo "$as_me:19593: checking assembler addressing style" >&5
echo $ECHO_N "checking assembler addressing style... $ECHO_C" >&6
if test "${gmp_cv_asm_m68k_addressing+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $gmp_cv_asm_m68k_instruction in
addl*) movel=movel ;;
add.l*) movel=move.l ;;
*) { { echo "$as_me:19601: error: oops, unrecognised gmp_cv_asm_m68k_instruction" >&5
echo "$as_me: error: oops, unrecognised gmp_cv_asm_m68k_instruction" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
case $gmp_cv_asm_m68k_instruction in
*"%d0,%d1") dreg=%d0; areg=%a0 ;;
*"d0,d1") dreg=d0; areg=a0 ;;
*) { { echo "$as_me:19608: error: oops, unrecognised gmp_cv_asm_m68k_instruction" >&5
echo "$as_me: error: oops, unrecognised gmp_cv_asm_m68k_instruction" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
cat >conftest.s <<EOF
$gmp_cv_asm_text
$movel $dreg, $areg@-
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19617: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19620: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_m68k_addressing=mit
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
cat >conftest.s <<EOF
$gmp_cv_asm_text
$movel $dreg, -($areg)
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19633: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19636: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_m68k_addressing=motorola
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
{ { echo "$as_me:19644: error: cannot determine assembler addressing style" >&5
echo "$as_me: error: cannot determine assembler addressing style" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest*
fi
rm -f conftest*
fi
echo "$as_me:19654: result: $gmp_cv_asm_m68k_addressing" >&5
echo "${ECHO_T}$gmp_cv_asm_m68k_addressing" >&6
echo "define(<WANT_ADDRESSING>, <\`$gmp_cv_asm_m68k_addressing'>)" >> $gmp_tmpconfigm4
echo "$as_me:19659: checking assembler shortest branches" >&5
echo $ECHO_N "checking assembler shortest branches... $ECHO_C" >&6
if test "${gmp_cv_asm_m68k_branches+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
gmp_cv_asm_m68k_branches=unknown
for i in jra jbra bra; do
cat >conftest.s <<EOF
$gmp_cv_asm_text
foo$gmp_cv_asm_label_suffix
$i foo
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19672: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19675: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_m68k_branches=$i
rm -f conftest*
break
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
:
fi
rm -f conftest*
done
fi
echo "$as_me:19692: result: $gmp_cv_asm_m68k_branches" >&5
echo "${ECHO_T}$gmp_cv_asm_m68k_branches" >&6
if test "$gmp_cv_asm_m68k_branches" = unknown; then
{ { echo "$as_me:19695: error: cannot determine assembler branching style" >&5
echo "$as_me: error: cannot determine assembler branching style" >&2;}
{ (exit 1); exit 1; }; }
fi
echo "define(<WANT_BRANCHES>, <\`$gmp_cv_asm_m68k_branches'>)" >> $gmp_tmpconfigm4
;;
powerpc*-*-*)
echo "$as_me:19705: checking if the assembler needs r on registers" >&5
echo $ECHO_N "checking if the assembler needs r on registers... $ECHO_C" >&6
if test "${gmp_cv_asm_powerpc_r_registers+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.s <<EOF
$gmp_cv_asm_text
mtctr 6
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19715: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19718: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_powerpc_r_registers=no
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
cat >conftest.s <<EOF
$gmp_cv_asm_text
mtctr r6
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19731: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19734: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_powerpc_r_registers=yes
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
{ { echo "$as_me:19742: error: neither \"mtctr 6\" nor \"mtctr r6\" works" >&5
echo "$as_me: error: neither \"mtctr 6\" nor \"mtctr r6\" works" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest*
fi
rm -f conftest*
fi
echo "$as_me:19752: result: $gmp_cv_asm_powerpc_r_registers" >&5
echo "${ECHO_T}$gmp_cv_asm_powerpc_r_registers" >&6
echo "define(<WANT_R_REGISTERS>,<$gmp_cv_asm_powerpc_r_registers>)" >> $gmp_tmpconfigm4
echo "include_mpn(\`powerpc32/powerpc-defs.m4')" >> $gmp_tmpconfigm4i
case $host in
powerpc*-*-aix*)
case $ABI in
64 | aix64)
echo "include_mpn(\`powerpc64/aix.m4')" >> $gmp_tmpconfigm4i
;;
*)
echo "include_mpn(\`powerpc32/aix.m4')" >> $gmp_tmpconfigm4i
;;
esac
;;
esac
;;
power*-*-aix*)
echo "include_mpn(\`powerpc32/aix.m4')" >> $gmp_tmpconfigm4i
;;
sparcv9*-*-* | ultrasparc*-*-* | sparc64-*-*)
case $ABI in
64)
echo "$as_me:19781: checking if the assembler accepts \".register\"" >&5
echo $ECHO_N "checking if the assembler accepts \".register\"... $ECHO_C" >&6
if test "${gmp_cv_asm_sparc_register+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.s <<EOF
$gmp_cv_asm_text
.register %g2,#scratch
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19792: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19795: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_sparc_register=yes
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
gmp_cv_asm_sparc_register=no
fi
rm -f conftest*
fi
echo "$as_me:19808: result: $gmp_cv_asm_sparc_register" >&5
echo "${ECHO_T}$gmp_cv_asm_sparc_register" >&6
echo "define(<HAVE_REGISTER>,<$gmp_cv_asm_sparc_register>)" >> $gmp_tmpconfigm4
;;
esac
;;
i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*)
echo "$as_me:19818: checking if the .align directive accepts an 0x90 fill in .text" >&5
echo $ECHO_N "checking if the .align directive accepts an 0x90 fill in .text... $ECHO_C" >&6
if test "${gmp_cv_asm_align_fill_0x90+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.s <<EOF
$gmp_cv_asm_text
.align 4, 0x90
.byte 0
.align 4, 0x90
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19830: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19833: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
if grep "Warning: Fill parameter ignored for executable section" conftest.out >/dev/null; then
echo "Supressing this warning by omitting 0x90" 1>&5
gmp_cv_asm_align_fill_0x90=no
else
gmp_cv_asm_align_fill_0x90=yes
fi
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
gmp_cv_asm_align_fill_0x90=no
fi
rm -f conftest*
fi
echo "$as_me:19851: result: $gmp_cv_asm_align_fill_0x90" >&5
echo "${ECHO_T}$gmp_cv_asm_align_fill_0x90" >&6
echo "define(<ALIGN_FILL_0x90>,<$gmp_cv_asm_align_fill_0x90>)" >> $gmp_tmpconfigm4
echo "$as_me:19856: checking if the assembler takes cl with shldl" >&5
echo $ECHO_N "checking if the assembler takes cl with shldl... $ECHO_C" >&6
if test "${gmp_cv_asm_x86_shldl_cl+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.s <<EOF
$gmp_cv_asm_text
shldl %cl, %eax, %ebx
EOF
gmp_assemble="$CCAS $CFLAGS conftest.s >conftest.out 2>&1"
if { (eval echo "$as_me:19866: \"$gmp_assemble\"") >&5
(eval $gmp_assemble) 2>&5
ac_status=$?
echo "$as_me:19869: \$? = $ac_status" >&5
(exit $ac_status); }; then
cat conftest.out >&5
gmp_cv_asm_x86_shldl_cl=yes
else
cat conftest.out >&5
echo "configure: failed program was:" >&5
cat conftest.s >&5
gmp_cv_asm_x86_shldl_cl=no
fi
rm -f conftest*
fi
echo "$as_me:19882: result: $gmp_cv_asm_x86_shldl_cl" >&5
echo "${ECHO_T}$gmp_cv_asm_x86_shldl_cl" >&6
if test "$gmp_cv_asm_x86_shldl_cl" = "yes"; then
echo 'define(<WANT_SHLDL_CL>, <1>)' >>$gmp_tmpconfigm4
else
echo 'define(<WANT_SHLDL_CL>, <0>)' >>$gmp_tmpconfigm4
fi
if test "$enable_profiling" != no; then
echo "$as_me:19896: checking how to call x86 mcount" >&5
echo $ECHO_N "checking how to call x86 mcount... $ECHO_C" >&6
cat >conftest.c <<EOF
foo(){bar();}
EOF
if test "$enable_static" = yes; then
gmp_asmout_compile="$CC $CFLAGS $CPPFLAGS -S conftest.c 1>&5"
if { (eval echo "$as_me:19904: \"$gmp_asmout_compile\"") >&5
(eval $gmp_asmout_compile) 2>&5
ac_status=$?
echo "$as_me:19907: \$? = $ac_status" >&5
(exit $ac_status); }; then
if grep '\.data' conftest.s >/dev/null; then
mcount_nonpic_reg=`sed -n '/esp/!s/.*movl.*,\(%[a-z]*\).*$/\1/p' conftest.s`
else
mcount_nonpic_reg=
fi
mcount_nonpic_call=`grep 'call.*mcount' conftest.s`
if test -z "$mcount_nonpic_call"; then
{ { echo "$as_me:19916: error: Cannot find mcount call for non-PIC" >&5
echo "$as_me: error: Cannot find mcount call for non-PIC" >&2;}
{ (exit 1); exit 1; }; }
fi
else
{ { echo "$as_me:19921: error: Cannot compile test program for non-PIC" >&5
echo "$as_me: error: Cannot compile test program for non-PIC" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
if test "$enable_shared" = yes; then
gmp_asmout_compile="$CC $CFLAGS $CPPFLAGS $lt_prog_compiler_pic -S conftest.c 1>&5"
if { (eval echo "$as_me:19929: \"$gmp_asmout_compile\"") >&5
(eval $gmp_asmout_compile) 2>&5
ac_status=$?
echo "$as_me:19932: \$? = $ac_status" >&5
(exit $ac_status); }; then
if grep '\.data' conftest.s >/dev/null; then
case $lt_prog_compiler_pic in
*-DDLL_EXPORT*)
# Windows DLLs have non-PIC style mcount
mcount_pic_reg=`sed -n '/esp/!s/.*movl.*,\(%[a-z]*\).*$/\1/p' conftest.s`
;;
*)
mcount_pic_reg=`sed -n 's/.*GOTOFF.*,\(%[a-z]*\).*$/\1/p' conftest.s`
;;
esac
else
mcount_pic_reg=
fi
mcount_pic_call=`grep 'call.*mcount' conftest.s`
if test -z "$mcount_pic_call"; then
{ { echo "$as_me:19949: error: Cannot find mcount call for PIC" >&5
echo "$as_me: error: Cannot find mcount call for PIC" >&2;}
{ (exit 1); exit 1; }; }
fi
else
{ { echo "$as_me:19954: error: Cannot compile test program for PIC" >&5
echo "$as_me: error: Cannot compile test program for PIC" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
echo "define(<MCOUNT_NONPIC_REG>, <\`$mcount_nonpic_reg'>)" >> $gmp_tmpconfigm4
echo "define(<MCOUNT_NONPIC_CALL>,<\`$mcount_nonpic_call'>)" >> $gmp_tmpconfigm4
echo "define(<MCOUNT_PIC_REG>, <\`$mcount_pic_reg'>)" >> $gmp_tmpconfigm4
echo "define(<MCOUNT_PIC_CALL>, <\`$mcount_pic_call'>)" >> $gmp_tmpconfigm4
rm -f conftest.*
echo "$as_me:19969: result: determined" >&5
echo "${ECHO_T}determined" >&6
fi
case $host in
*-*-openbsd*)
echo 'define(<_GLOBAL_OFFSET_TABLE_>, <__GLOBAL_OFFSET_TABLE_>)' >>$gmp_tmpconfigm4
;;
esac
;;
esac
fi
# Create link for gmp-mparam.h.
gmp_mparam_source=
for gmp_mparam_dir in $path; do
test "$no_create" = yes || rm -f gmp-mparam.h
tmp_file=$srcdir/mpn/$gmp_mparam_dir/gmp-mparam.h
if test -f $tmp_file; then
ac_config_links="$ac_config_links gmp-mparam.h:mpn/$gmp_mparam_dir/gmp-mparam.h"
gmp_srclinks="$gmp_srclinks gmp-mparam.h"
gmp_mparam_source=$tmp_file
break
fi
done
if test -z "$gmp_mparam_source"; then
{ { echo "$as_me:19998: error: no version of gmp-mparam.h found in path: $path" >&5
echo "$as_me: error: no version of gmp-mparam.h found in path: $path" >&2;}
{ (exit 1); exit 1; }; }
fi
# For a helpful message from tune/tuneup.c
gmp_mparam_suggest=$gmp_mparam_source
if test "$gmp_mparam_dir" = generic; then
for i in $path; do break; done
if test "$i" != generic; then
gmp_mparam_suggest="new file $srcdir/mpn/$i/gmp-mparam.h"
fi
fi
cat >>confdefs.h <<EOF
#define GMP_MPARAM_H_SUGGEST "$gmp_mparam_source"
EOF
# Copy any SQR_KARATSUBA_THRESHOLD from gmp-mparam.h to config.m4.
# Some versions of sqr_basecase.asm use this.
tmp_gmp_karatsuba_sqr_threshold=`sed -n 's/^#define SQR_KARATSUBA_THRESHOLD[ ]*\([0-9][0-9]*\).*$/\1/p' $gmp_mparam_source`
if test -n "$tmp_gmp_karatsuba_sqr_threshold"; then
echo "define(<SQR_KARATSUBA_THRESHOLD>,<$tmp_gmp_karatsuba_sqr_threshold>)" >> $gmp_tmpconfigm4
fi
# This must come after gmp-mparam.h has been chosen.
BITS_PER_MP_LIMB=`sed -n 's/^#define BITS_PER_MP_LIMB[ ][ ]*\([0-9]*\).*$/\1/p' $gmp_mparam_source`
if test -n "$BITS_PER_MP_LIMB" \
&& grep "^#define BYTES_PER_MP_LIMB" $gmp_mparam_source >/dev/null; then : ;
else
echo "$as_me:20030: checking for mp_limb_t" >&5
echo $ECHO_N "checking for mp_limb_t... $ECHO_C" >&6
if test "${ac_cv_type_mp_limb_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 20036 "configure"
#include "confdefs.h"
#include <stdio.h>
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
int
main ()
{
if ((mp_limb_t *) 0)
return 0;
if (sizeof (mp_limb_t))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20058: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20061: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20064: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20067: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_mp_limb_t=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_mp_limb_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:20077: result: $ac_cv_type_mp_limb_t" >&5
echo "${ECHO_T}$ac_cv_type_mp_limb_t" >&6
echo "$as_me:20080: checking size of mp_limb_t" >&5
echo $ECHO_N "checking size of mp_limb_t... $ECHO_C" >&6
if test "${ac_cv_sizeof_mp_limb_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$ac_cv_type_mp_limb_t" = yes; then
if test "$cross_compiling" = yes; then
# Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
#line 20089 "configure"
#include "confdefs.h"
#include <stdio.h>
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
int
main ()
{
int _array_ [1 - 2 * !((sizeof (mp_limb_t)) >= 0)]
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20108: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20111: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20114: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20117: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_lo=0 ac_mid=0
while :; do
cat >conftest.$ac_ext <<_ACEOF
#line 20122 "configure"
#include "confdefs.h"
#include <stdio.h>
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
int
main ()
{
int _array_ [1 - 2 * !((sizeof (mp_limb_t)) <= $ac_mid)]
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20141: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20144: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20147: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20150: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_hi=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_hi=-1 ac_mid=-1
while :; do
cat >conftest.$ac_ext <<_ACEOF
#line 20166 "configure"
#include "confdefs.h"
#include <stdio.h>
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
int
main ()
{
int _array_ [1 - 2 * !((sizeof (mp_limb_t)) >= $ac_mid)]
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20185: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20188: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20191: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20194: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_lo=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
fi
rm -f conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
cat >conftest.$ac_ext <<_ACEOF
#line 20210 "configure"
#include "confdefs.h"
#include <stdio.h>
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
int
main ()
{
int _array_ [1 - 2 * !((sizeof (mp_limb_t)) <= $ac_mid)]
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20229: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20232: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20235: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20238: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_hi=$ac_mid
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_lo=`expr $ac_mid + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
ac_cv_sizeof_mp_limb_t=$ac_lo
else
if test "$cross_compiling" = yes; then
{ { echo "$as_me:20251: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
#line 20256 "configure"
#include "confdefs.h"
#include <stdio.h>
#define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */
#define GMP_NAIL_BITS $GMP_NAIL_BITS
#define __GMP_BITS_PER_MP_LIMB 123 /* dummy for GMP_NUMB_BITS etc */
#define GMP_LIMB_BITS 123
$DEFN_LONG_LONG_LIMB
#include "$srcdir/gmp-h.in"
int
main ()
{
FILE *f = fopen ("conftest.val", "w");
if (!f)
exit (1);
fprintf (f, "%d", (sizeof (mp_limb_t)));
fclose (f);
;
return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:20279: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:20282: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:20284: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20287: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_sizeof_mp_limb_t=`cat conftest.val`
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.val
else
ac_cv_sizeof_mp_limb_t=0
fi
fi
echo "$as_me:20303: result: $ac_cv_sizeof_mp_limb_t" >&5
echo "${ECHO_T}$ac_cv_sizeof_mp_limb_t" >&6
cat >>confdefs.h <<EOF
#define SIZEOF_MP_LIMB_T $ac_cv_sizeof_mp_limb_t
EOF
if test "$ac_cv_sizeof_mp_limb_t" = 0; then
{ { echo "$as_me:20310: error: some sort of compiler problem, mp_limb_t doesn't seem to work" >&5
echo "$as_me: error: some sort of compiler problem, mp_limb_t doesn't seem to work" >&2;}
{ (exit 1); exit 1; }; }
fi
if test -z "$BITS_PER_MP_LIMB"; then
BITS_PER_MP_LIMB="(8*$ac_cv_sizeof_mp_limb_t)"
fi
if grep "^#define BYTES_PER_MP_LIMB" $gmp_mparam_source >/dev/null; then : ;
else
cat >>confdefs.h <<EOF
#define BYTES_PER_MP_LIMB $ac_cv_sizeof_mp_limb_t
EOF
fi
fi
if grep "^#define BITS_PER_ULONG" $gmp_mparam_source >/dev/null; then : ;
else
case $limb_chosen in
longlong)
echo "$as_me:20331: checking for unsigned long" >&5
echo $ECHO_N "checking for unsigned long... $ECHO_C" >&6
if test "${ac_cv_type_unsigned_long+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 20337 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((unsigned long *) 0)
return 0;
if (sizeof (unsigned long))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20352: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20355: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20358: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20361: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_unsigned_long=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_unsigned_long=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:20371: result: $ac_cv_type_unsigned_long" >&5
echo "${ECHO_T}$ac_cv_type_unsigned_long" >&6
echo "$as_me:20374: checking size of unsigned long" >&5
echo $ECHO_N "checking size of unsigned long... $ECHO_C" >&6
if test "${ac_cv_sizeof_unsigned_long+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$ac_cv_type_unsigned_long" = yes; then
if test "$cross_compiling" = yes; then
# Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
#line 20383 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
int _array_ [1 - 2 * !((sizeof (unsigned long)) >= 0)]
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20395: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20398: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20401: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20404: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_lo=0 ac_mid=0
while :; do
cat >conftest.$ac_ext <<_ACEOF
#line 20409 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
int _array_ [1 - 2 * !((sizeof (unsigned long)) <= $ac_mid)]
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20421: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20424: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20427: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20430: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_hi=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_hi=-1 ac_mid=-1
while :; do
cat >conftest.$ac_ext <<_ACEOF
#line 20446 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
int _array_ [1 - 2 * !((sizeof (unsigned long)) >= $ac_mid)]
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20458: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20461: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20464: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20467: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_lo=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
fi
rm -f conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
cat >conftest.$ac_ext <<_ACEOF
#line 20483 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
int _array_ [1 - 2 * !((sizeof (unsigned long)) <= $ac_mid)]
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20495: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20498: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20501: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20504: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_hi=$ac_mid
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_lo=`expr $ac_mid + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
ac_cv_sizeof_unsigned_long=$ac_lo
else
if test "$cross_compiling" = yes; then
{ { echo "$as_me:20517: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
#line 20522 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
FILE *f = fopen ("conftest.val", "w");
if (!f)
exit (1);
fprintf (f, "%d", (sizeof (unsigned long)));
fclose (f);
;
return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:20538: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:20541: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:20543: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20546: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_sizeof_unsigned_long=`cat conftest.val`
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.val
else
ac_cv_sizeof_unsigned_long=0
fi
fi
echo "$as_me:20562: result: $ac_cv_sizeof_unsigned_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_unsigned_long" >&6
cat >>confdefs.h <<EOF
#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
EOF
cat >>confdefs.h <<EOF
#define BITS_PER_ULONG (8 * $ac_cv_sizeof_unsigned_long)
EOF
;;
*)
# Copy the limb size when a limb is a ulong
cat >>confdefs.h <<\EOF
#define BITS_PER_ULONG BITS_PER_MP_LIMB
EOF
;;
esac
fi
echo "define(<GMP_LIMB_BITS>,$BITS_PER_MP_LIMB)" >> $gmp_tmpconfigm4
echo "define(<GMP_NAIL_BITS>,$GMP_NAIL_BITS)" >> $gmp_tmpconfigm4
echo "define(<GMP_NUMB_BITS>,eval(GMP_LIMB_BITS-GMP_NAIL_BITS))" >> $gmp_tmpconfigm4
# Exclude the mpn random functions from mpbsd since that would drag in the
# top-level rand things, all of which are unnecessary for libmp. There's
# other unnecessary objects too actually, if we could be bothered figuring
# out exactly which they are.
#
mpn_objs_in_libmp=
for i in $mpn_objs_in_libgmp; do
case $i in
*random*) ;;
*) mpn_objs_in_libmp="$mpn_objs_in_libmp $i" ;;
esac
done
# Configs for mpfr.
#
if test $enable_mpfr = yes; then
gmp_CFLAGS=$CFLAGS
gmp_LIBS=$LIBS
LIBS="$LIBS $LIBM"
case $host in
*-*-solaris*)
LM9X="-lm9x"
;;
esac
for ac_func in strcasecmp
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:20618: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 20624 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
char (*f) ();
int
main ()
{
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
f = $ac_func;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20655: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:20658: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:20661: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20664: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:20674: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
EOF
else
LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
fi
done
case $host in
alpha*-*-*)
saved_CFLAGS="$CFLAGS"
echo "$as_me:20689: checking for IEEE-754 switches" >&5
echo $ECHO_N "checking for IEEE-754 switches... $ECHO_C" >&6
if test "${mpfr_cv_ieee_switches+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$GCC"; then
mpfr_cv_ieee_switches="-mfp-rounding-mode=d -mieee-with-inexact"
else
mpfr_cv_ieee_switches="-fprm d -ieee_with_inexact"
fi
CFLAGS="$CFLAGS $mpfr_cv_ieee_switches"
cat >conftest.$ac_ext <<_ACEOF
#line 20702 "configure"
#include "confdefs.h"
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:20714: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:20717: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:20720: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20723: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
mpfr_cv_ieee_switches="none"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:20734: result: $mpfr_cv_ieee_switches" >&5
echo "${ECHO_T}$mpfr_cv_ieee_switches" >&6
if test "$mpfr_cv_ieee_switches" = "none"; then
CFLAGS="$saved_CFLAGS"
else
CFLAGS="$saved_CFLAGS $mpfr_cv_ieee_switches"
fi
esac
for ac_header in fpu_control.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:20746: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 20752 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:20756: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:20762: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:20781: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF
fi
done
echo "$as_me:20791: checking for fesetround" >&5
echo $ECHO_N "checking for fesetround... $ECHO_C" >&6
if test "${mpfr_cv_have_fesetround+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
saved_LIBS="$LIBS"
LIBS="$LIBS $LM9X"
cat >conftest.$ac_ext <<_ACEOF
#line 20800 "configure"
#include "confdefs.h"
#include <fenv.h>
int
main ()
{
fesetround(FE_TONEAREST);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20812: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:20815: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:20818: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20821: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
mpfr_cv_have_fesetround=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
mpfr_cv_have_fesetround=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS="$saved_LIBS"
fi
echo "$as_me:20833: result: $mpfr_cv_have_fesetround" >&5
echo "${ECHO_T}$mpfr_cv_have_fesetround" >&6
if test "$mpfr_cv_have_fesetround" = "yes"; then
LIBS="$LIBS $LM9X"
cat >>confdefs.h <<\EOF
#define MPFR_HAVE_FESETROUND 1
EOF
fi
for ac_func in lrand48
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:20847: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 20853 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
char (*f) ();
int
main ()
{
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
f = $ac_func;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20884: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:20887: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:20890: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20893: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:20903: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
EOF
fi
done
echo "$as_me:20913: checking for valid NaN" >&5
echo $ECHO_N "checking for valid NaN... $ECHO_C" >&6
if test "${mpfr_cv_valid_nan+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
mpfr_cv_valid_nan=no
else
cat >conftest.$ac_ext <<_ACEOF
#line 20923 "configure"
#include "confdefs.h"
#include <math.h>
int main()
{
double x = (0.0/0.0) + sqrt(-1.0);
return x == 1.0/0.0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:20935: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:20938: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:20940: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:20943: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
mpfr_cv_valid_nan=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
mpfr_cv_valid_nan=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:20956: result: $mpfr_cv_valid_nan" >&5
echo "${ECHO_T}$mpfr_cv_valid_nan" >&6
if test "$mpfr_cv_valid_nan" = "yes"; then
cat >>confdefs.h <<\EOF
#define HAVE_INFS 1
EOF
fi
if test -n "$GCC"; then
echo "$as_me:20967: checking for gcc float-conversion bug" >&5
echo $ECHO_N "checking for gcc float-conversion bug... $ECHO_C" >&6
if test "${mpfr_cv_gcc_floatconv_bug+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
mpfr_cv_gcc_floatconv_bug="cannot test, use -ffloat-store"
else
cat >conftest.$ac_ext <<_ACEOF
#line 20977 "configure"
#include "confdefs.h"
#include <float.h>
#ifdef MPFR_HAVE_FESETROUND
#include <fenv.h>
#endif
int main()
{
double x = 0.5;
int i;
for (i = 1; i <= 11; i++)
x *= x;
if (x != 0)
return 1;
#ifdef MPFR_HAVE_FESETROUND
/* Useful test for the G4 PowerPC */
fesetround(FE_TOWARDZERO);
x = DBL_MAX;
x *= 2.0;
if (x != DBL_MAX)
return 1;
#endif
return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:21005: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:21008: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:21010: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:21013: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
mpfr_cv_gcc_floatconv_bug="no"
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
mpfr_cv_gcc_floatconv_bug="yes, use -ffloat-store"
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:21026: result: $mpfr_cv_gcc_floatconv_bug" >&5
echo "${ECHO_T}$mpfr_cv_gcc_floatconv_bug" >&6
if test "$mpfr_cv_gcc_floatconv_bug" != "no"; then
CFLAGS="$CFLAGS -ffloat-store"
fi
fi
echo "$as_me:21033: checking for denormalized numbers" >&5
echo $ECHO_N "checking for denormalized numbers... $ECHO_C" >&6
if test "${mpfr_cv_have_denorms+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
mpfr_cv_have_denorms=no
else
cat >conftest.$ac_ext <<_ACEOF
#line 21043 "configure"
#include "confdefs.h"
#include <math.h>
#include <stdio.h>
int main()
{
double x = 2.22507385850720138309e-308;
fprintf (stderr, "%e\n", x / 2.0);
return 2.0 * (x / 2.0) != x;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:21057: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:21060: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:21062: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:21065: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
mpfr_cv_have_denorms=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
mpfr_cv_have_denorms=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:21078: result: $mpfr_cv_have_denorms" >&5
echo "${ECHO_T}$mpfr_cv_have_denorms" >&6
if test "$mpfr_cv_have_denorms" = "yes"; then
cat >>confdefs.h <<\EOF
#define HAVE_DENORMS 1
EOF
fi
MPFR_CFLAGS=$CFLAGS
MPFR_LIBS=$LIBS
CFLAGS=$gmp_CFLAGS
LIBS=$gmp_LIBS
fi
# A recompiled sqr_basecase for use in the tune program, if necessary.
TUNE_SQR_OBJ=
test -d tune || mkdir tune
case $sqr_basecase_source in
*.asm)
sqr_max=`sed -n 's/^def...(SQR_KARATSUBA_THRESHOLD_MAX, *\([0-9]*\))/\1/p' $sqr_basecase_source`
if test -n "$sqr_max"; then
TUNE_SQR_OBJ=sqr_asm.o
cat >>confdefs.h <<EOF
#define TUNE_SQR_KARATSUBA_MAX $sqr_max
EOF
fi
cat >tune/sqr_basecase.c <<EOF
/* not sure that an empty file can compile, so put in a dummy */
int sqr_basecase_dummy;
EOF
;;
*.c)
TUNE_SQR_OBJ=
cat >>confdefs.h <<\EOF
#define TUNE_SQR_KARATSUBA_MAX SQR_KARATSUBA_MAX_GENERIC
EOF
cat >tune/sqr_basecase.c <<EOF
#define TUNE_PROGRAM_BUILD 1
#define TUNE_PROGRAM_BUILD_SQR 1
#include "mpn/sqr_basecase.c"
EOF
;;
esac
# Configs for demos/pexpr.c.
#
ac_config_files="$ac_config_files demos/pexpr-config.h:demos/pexpr-config-h.in"
case $ac_cv_func_clock in
yes) HAVE_CLOCK_01=1
;;
no) HAVE_CLOCK_01=0 ;;
esac
case $ac_cv_func_cputime in
yes) HAVE_CPUTIME_01=1
;;
no) HAVE_CPUTIME_01=0 ;;
esac
case $ac_cv_func_getrusage in
yes) HAVE_GETRUSAGE_01=1
;;
no) HAVE_GETRUSAGE_01=0 ;;
esac
case $ac_cv_func_gettimeofday in
yes) HAVE_GETTIMEOFDAY_01=1
;;
no) HAVE_GETTIMEOFDAY_01=0 ;;
esac
case $ac_cv_func_sigaction in
yes) HAVE_SIGACTION_01=1
;;
no) HAVE_SIGACTION_01=0 ;;
esac
case $ac_cv_func_sigaltstack in
yes) HAVE_SIGALTSTACK_01=1
;;
no) HAVE_SIGALTSTACK_01=0 ;;
esac
case $ac_cv_func_sigstack in
yes) HAVE_SIGSTACK_01=1
;;
no) HAVE_SIGSTACK_01=0 ;;
esac
case $ac_cv_header_sys_resource_h in
yes) HAVE_SYS_RESOURCE_H_01=1
;;
no) HAVE_SYS_RESOURCE_H_01=0 ;;
esac
echo "$as_me:21181: checking for stack_t" >&5
echo $ECHO_N "checking for stack_t... $ECHO_C" >&6
if test "${ac_cv_type_stack_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 21187 "configure"
#include "confdefs.h"
#include <signal.h>
int
main ()
{
if ((stack_t *) 0)
return 0;
if (sizeof (stack_t))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:21203: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:21206: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:21209: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:21212: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_stack_t=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_stack_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:21222: result: $ac_cv_type_stack_t" >&5
echo "${ECHO_T}$ac_cv_type_stack_t" >&6
if test $ac_cv_type_stack_t = yes; then
cat >>confdefs.h <<EOF
#define HAVE_STACK_T 1
EOF
HAVE_STACK_T_01=1
else
HAVE_STACK_T_01=0
fi
# Configs for demos/calc directory
#
# AC_SUBST is used here since with AM_CONFIG_HEADER automake would put
# demos/calc in the default $(DEFAULT_INCLUDES) for every directory,
# which would look very strange. Likewise demos/expr below.
#
ac_config_files="$ac_config_files demos/calc/calc-config.h:demos/calc/calc-config-h.in"
use_readline=$with_readline
if test $with_readline = detect; then
echo "$as_me:21245: checking for readline in -lreadline" >&5
echo $ECHO_N "checking for readline in -lreadline... $ECHO_C" >&6
if test "${ac_cv_lib_readline_readline+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lreadline $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 21253 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char readline ();
int
main ()
{
readline ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:21272: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:21275: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:21278: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:21281: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_readline_readline=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_readline_readline=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:21292: result: $ac_cv_lib_readline_readline" >&5
echo "${ECHO_T}$ac_cv_lib_readline_readline" >&6
if test $ac_cv_lib_readline_readline = yes; then
use_readline=yes
fi
fi
if test $use_readline = yes; then
WITH_READLINE_01=1
LIBREADLINE=-lreadline
else
WITH_READLINE_01=0
fi
for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:21311: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_YACC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$YACC"; then
ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_YACC="$ac_prog"
echo "$as_me:21326: found $ac_dir/$ac_word" >&5
break
done
fi
fi
YACC=$ac_cv_prog_YACC
if test -n "$YACC"; then
echo "$as_me:21334: result: $YACC" >&5
echo "${ECHO_T}$YACC" >&6
else
echo "$as_me:21337: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$YACC" && break
done
test -n "$YACC" || YACC="yacc"
for ac_prog in flex lex
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:21349: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_LEX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$LEX"; then
ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_LEX="$ac_prog"
echo "$as_me:21364: found $ac_dir/$ac_word" >&5
break
done
fi
fi
LEX=$ac_cv_prog_LEX
if test -n "$LEX"; then
echo "$as_me:21372: result: $LEX" >&5
echo "${ECHO_T}$LEX" >&6
else
echo "$as_me:21375: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$LEX" && break
done
test -n "$LEX" || LEX=":"
if test -z "$LEXLIB"
then
echo "$as_me:21385: checking for yywrap in -lfl" >&5
echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
if test "${ac_cv_lib_fl_yywrap+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lfl $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 21393 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char yywrap ();
int
main ()
{
yywrap ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:21412: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:21415: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:21418: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:21421: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_fl_yywrap=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_fl_yywrap=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:21432: result: $ac_cv_lib_fl_yywrap" >&5
echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
if test $ac_cv_lib_fl_yywrap = yes; then
LEXLIB="-lfl"
else
echo "$as_me:21437: checking for yywrap in -ll" >&5
echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
if test "${ac_cv_lib_l_yywrap+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ll $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 21445 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char yywrap ();
int
main ()
{
yywrap ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:21464: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:21467: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:21470: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:21473: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_l_yywrap=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_l_yywrap=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:21484: result: $ac_cv_lib_l_yywrap" >&5
echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
if test $ac_cv_lib_l_yywrap = yes; then
LEXLIB="-ll"
fi
fi
fi
if test "x$LEX" != "x:"; then
echo "$as_me:21495: checking lex output file root" >&5
echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
if test "${ac_cv_prog_lex_root+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# The minimal lex program is just a single line: %%. But some broken lexes
# (Solaris, I think it was) want two %% lines, so accommodate them.
echo '%%
%%' | $LEX
if test -f lex.yy.c; then
ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
ac_cv_prog_lex_root=lexyy
else
{ { echo "$as_me:21509: error: cannot find output from $LEX; giving up" >&5
echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
echo "$as_me:21514: result: $ac_cv_prog_lex_root" >&5
echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
echo "$as_me:21518: checking whether yytext is a pointer" >&5
echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent. Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
ac_save_LIBS=$LIBS
LIBS="$LIBS $LEXLIB"
cat >conftest.$ac_ext <<_ACEOF
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:21534: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:21537: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:21540: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:21543: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_lex_yytext_pointer=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_save_LIBS
rm -f "${LEX_OUTPUT_ROOT}.c"
fi
echo "$as_me:21555: result: $ac_cv_prog_lex_yytext_pointer" >&5
echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
if test $ac_cv_prog_lex_yytext_pointer = yes; then
cat >>confdefs.h <<\EOF
#define YYTEXT_POINTER 1
EOF
fi
fi
if test "$LEX" = :; then
LEX=${am_missing_run}flex
fi
# Configs for demos/expr directory
ac_config_files="$ac_config_files demos/expr/expr-config.h:demos/expr/expr-config-h.in"
if test $enable_mpfr = yes; then
HAVE_MPFR_01=1
else
HAVE_MPFR_01=0
fi
if test $ac_cv_have_decl_optarg = yes; then
HAVE_DECL_OPTARG=1
else
HAVE_DECL_OPTARG=0
fi
# Create config.m4.
echo "creating $gmp_configm4"
echo "d""nl $gmp_configm4. Generated automatically by configure." > $gmp_configm4
if test -f $gmp_tmpconfigm4; then
echo "changequote(<,>)" >> $gmp_configm4
echo "ifdef(<__CONFIG_M4_INCLUDED__>,,<" >> $gmp_configm4
cat $gmp_tmpconfigm4 >> $gmp_configm4
echo ">)" >> $gmp_configm4
echo "changequote(\`,')" >> $gmp_configm4
rm $gmp_tmpconfigm4
fi
echo "ifdef(\`__CONFIG_M4_INCLUDED__',,\`" >> $gmp_configm4
if test -f $gmp_tmpconfigm4i; then
cat $gmp_tmpconfigm4i >> $gmp_configm4
rm $gmp_tmpconfigm4i
fi
if test -f $gmp_tmpconfigm4p; then
cat $gmp_tmpconfigm4p >> $gmp_configm4
rm $gmp_tmpconfigm4p
fi
echo "')" >> $gmp_configm4
echo "define(\`__CONFIG_M4_INCLUDED__')" >> $gmp_configm4
# Create Makefiles
# FIXME: Upcoming version of autoconf/automake may not like broken lines.
# Right now automake isn't accepting the new AC_CONFIG_FILES scheme.
ac_config_files="$ac_config_files Makefile mpbsd/Makefile mpf/Makefile mpn/Makefile mpq/Makefile mpz/Makefile printf/Makefile scanf/Makefile cxx/Makefile tests/Makefile tests/devel/Makefile tests/mpbsd/Makefile tests/mpf/Makefile tests/mpn/Makefile tests/mpq/Makefile tests/mpz/Makefile tests/rand/Makefile tests/misc/Makefile tests/cxx/Makefile mpfr/Makefile mpfr/tests/Makefile tune/Makefile demos/Makefile demos/calc/Makefile demos/expr/Makefile gmp.h:gmp-h.in mp.h:mp-h.in"
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 overriden 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, don't put newlines in cache variables' values.
# 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 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in
*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 \
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;;
esac;
} |
sed '
t clear
: clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
: end' >>confcache
if cmp -s $cache_file confcache; then :; else
if test -w $cache_file; then
test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
cat confcache >$cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=/{
s/:*\$(srcdir):*/:/;
s/:*\${srcdir}:*/:/;
s/:*@srcdir@:*/:/;
s/^\([^=]*=[ ]*\):*/\1/;
s/:*$//;
s/^[^=]*=[ ]*$//;
}'
fi
DEFS=-DHAVE_CONFIG_H
: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:21695: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
SHELL=\${CONFIG_SHELL-$SHELL}
ac_cs_invocation="\$0 \$@"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
set -o posix
fi
# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`
if expr a : '\(a\)' >/dev/null 2>&1; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
# We could just check for DJGPP; but this test a) works b) is more generic
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
if test -f conf$$.exe; then
# Don't use ln at all; we don't have any links
as_ln_s='cp -p'
else
as_ln_s='ln -s'
fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file
as_executable_p="test -f"
# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
as_unset=unset
else
as_unset=false
fi
# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" $as_nl"
# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
exec 6>&1
_ACEOF
# Files that config.status was made for.
if test -n "$ac_config_files"; then
echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi
if test -n "$ac_config_headers"; then
echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi
if test -n "$ac_config_links"; then
echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi
if test -n "$ac_config_commands"; then
echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi
cat >>$CONFIG_STATUS <<\EOF
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.
Usage: $0 [OPTIONS] [FILE]...
-h, --help print this help, then exit
-V, --version print version number, then exit
-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
Configuration links:
$config_links
Configuration commands:
$config_commands
Report bugs to <bug-autoconf@gnu.org>."
EOF
cat >>$CONFIG_STATUS <<EOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.52,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
INSTALL="$INSTALL"
EOF
cat >>$CONFIG_STATUS <<\EOF
# If no file are specified by the user, then we need to provide default
# value. By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=*)
ac_option=`expr "x$1" : 'x\([^=]*\)='`
ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
shift
set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
shift
;;
-*);;
*) # This is not an option, so the user has probably given explicit
# arguments.
ac_need_defaults=false;;
esac
case $1 in
# Handling of the options.
EOF
cat >>$CONFIG_STATUS <<EOF
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
EOF
cat >>$CONFIG_STATUS <<\EOF
--version | --vers* | -V )
echo "$ac_cs_version"; exit 0 ;;
--he | --h)
# Conflict between --help and --header
{ { echo "$as_me:21874: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
{ (exit 1); exit 1; }; };;
--help | --hel | -h )
echo "$ac_cs_usage"; exit 0 ;;
--debug | --d* | -d )
debug=: ;;
--file | --fil | --fi | --f )
shift
CONFIG_FILES="$CONFIG_FILES $1"
ac_need_defaults=false;;
--header | --heade | --head | --hea )
shift
CONFIG_HEADERS="$CONFIG_HEADERS $1"
ac_need_defaults=false;;
# This is an error.
-*) { { echo "$as_me:21893: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
{ (exit 1); exit 1; }; } ;;
*) ac_config_targets="$ac_config_targets $1" ;;
esac
shift
done
exec 5>>config.log
cat >&5 << _ACEOF
## ----------------------- ##
## Running config.status. ##
## ----------------------- ##
This file was extended by $as_me 2.52, executed with
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
> $ac_cs_invocation
on `(hostname || uname -n) 2>/dev/null | sed 1q`
_ACEOF
EOF
cat >>$CONFIG_STATUS <<EOF
#
# INIT-COMMANDS section.
#
AMDEP_TRUE="$AMDEP_TRUE"
ac_aux_dir="$ac_aux_dir"
EOF
cat >>$CONFIG_STATUS <<\EOF
for ac_config_target in $ac_config_targets
do
case "$ac_config_target" in
# Handling of arguments.
"demos/pexpr-config.h" ) CONFIG_FILES="$CONFIG_FILES demos/pexpr-config.h:demos/pexpr-config-h.in" ;;
"demos/calc/calc-config.h" ) CONFIG_FILES="$CONFIG_FILES demos/calc/calc-config.h:demos/calc/calc-config-h.in" ;;
"demos/expr/expr-config.h" ) CONFIG_FILES="$CONFIG_FILES demos/expr/expr-config.h:demos/expr/expr-config-h.in" ;;
"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"mpbsd/Makefile" ) CONFIG_FILES="$CONFIG_FILES mpbsd/Makefile" ;;
"mpf/Makefile" ) CONFIG_FILES="$CONFIG_FILES mpf/Makefile" ;;
"mpn/Makefile" ) CONFIG_FILES="$CONFIG_FILES mpn/Makefile" ;;
"mpq/Makefile" ) CONFIG_FILES="$CONFIG_FILES mpq/Makefile" ;;
"mpz/Makefile" ) CONFIG_FILES="$CONFIG_FILES mpz/Makefile" ;;
"printf/Makefile" ) CONFIG_FILES="$CONFIG_FILES printf/Makefile" ;;
"scanf/Makefile" ) CONFIG_FILES="$CONFIG_FILES scanf/Makefile" ;;
"cxx/Makefile" ) CONFIG_FILES="$CONFIG_FILES cxx/Makefile" ;;
"tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
"tests/devel/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/devel/Makefile" ;;
"tests/mpbsd/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/mpbsd/Makefile" ;;
"tests/mpf/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/mpf/Makefile" ;;
"tests/mpn/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/mpn/Makefile" ;;
"tests/mpq/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/mpq/Makefile" ;;
"tests/mpz/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/mpz/Makefile" ;;
"tests/rand/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/rand/Makefile" ;;
"tests/misc/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/misc/Makefile" ;;
"tests/cxx/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/cxx/Makefile" ;;
"mpfr/Makefile" ) CONFIG_FILES="$CONFIG_FILES mpfr/Makefile" ;;
"mpfr/tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES mpfr/tests/Makefile" ;;
"tune/Makefile" ) CONFIG_FILES="$CONFIG_FILES tune/Makefile" ;;
"demos/Makefile" ) CONFIG_FILES="$CONFIG_FILES demos/Makefile" ;;
"demos/calc/Makefile" ) CONFIG_FILES="$CONFIG_FILES demos/calc/Makefile" ;;
"demos/expr/Makefile" ) CONFIG_FILES="$CONFIG_FILES demos/expr/Makefile" ;;
"gmp.h" ) CONFIG_FILES="$CONFIG_FILES gmp.h:gmp-h.in" ;;
"mp.h" ) CONFIG_FILES="$CONFIG_FILES mp.h:mp-h.in" ;;
"mpn/$tmp_fn.$tmp_ext" ) CONFIG_LINKS="$CONFIG_LINKS mpn/$tmp_fn.$tmp_ext:mpn/$tmp_dir/$tmp_base.$tmp_ext" ;;
"gmp-mparam.h" ) CONFIG_LINKS="$CONFIG_LINKS gmp-mparam.h:mpn/$gmp_mparam_dir/gmp-mparam.h" ;;
"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
*) { { echo "$as_me:21972: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };;
esac
done
# 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=$config_headers
test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
# Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
trap '{ (exit 1); exit 1; }' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
: ${TMPDIR=/tmp}
{
tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp"
} ||
{
tmp=$TMPDIR/cs$$-$RANDOM
(umask 077 && mkdir $tmp)
} ||
{
echo "$me: cannot create a temporary directory in $TMPDIR" >&2
{ (exit 1); exit 1; }
}
EOF
cat >>$CONFIG_STATUS <<EOF
#
# CONFIG_FILES section.
#
# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "\$CONFIG_FILES"; then
# Protect against being on the right side of a sed subst in config.status.
sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@DEFS@,$DEFS,;t t
s,@LIBS@,$LIBS,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@build_os@,$build_os,;t t
s,@host@,$host,;t t
s,@host_cpu@,$host_cpu,;t t
s,@host_vendor@,$host_vendor,;t t
s,@host_os@,$host_os,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@PACKAGE@,$PACKAGE,;t t
s,@VERSION@,$VERSION,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@ACLOCAL@,$ACLOCAL,;t t
s,@AUTOCONF@,$AUTOCONF,;t t
s,@AUTOMAKE@,$AUTOMAKE,;t t
s,@AUTOHEADER@,$AUTOHEADER,;t t
s,@MAKEINFO@,$MAKEINFO,;t t
s,@AMTAR@,$AMTAR,;t t
s,@install_sh@,$install_sh,;t t
s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
s,@AWK@,$AWK,;t t
s,@SET_MAKE@,$SET_MAKE,;t t
s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
s,@DEPDIR@,$DEPDIR,;t t
s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
s,@MAINT@,$MAINT,;t t
s,@WANT_MPBSD_TRUE@,$WANT_MPBSD_TRUE,;t t
s,@WANT_MPBSD_FALSE@,$WANT_MPBSD_FALSE,;t t
s,@WANT_MPFR_TRUE@,$WANT_MPFR_TRUE,;t t
s,@WANT_MPFR_FALSE@,$WANT_MPFR_FALSE,;t t
s,@GMP_NAIL_BITS@,$GMP_NAIL_BITS,;t t
s,@ABI@,$ABI,;t t
s,@HAVE_HOST_CPU_FAMILY_power@,$HAVE_HOST_CPU_FAMILY_power,;t t
s,@HAVE_HOST_CPU_FAMILY_powerpc@,$HAVE_HOST_CPU_FAMILY_powerpc,;t t
s,@GMP_LDFLAGS@,$GMP_LDFLAGS,;t t
s,@SPEED_CYCLECOUNTER_OBJ@,$SPEED_CYCLECOUNTER_OBJ,;t t
s,@CALLING_CONVENTIONS_OBJS@,$CALLING_CONVENTIONS_OBJS,;t t
s,@DEFN_LONG_LONG_LIMB@,$DEFN_LONG_LONG_LIMB,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@am__include@,$am__include,;t t
s,@am__quote@,$am__quote,;t t
s,@CCDEPMODE@,$CCDEPMODE,;t t
s,@CPP@,$CPP,;t t
s,@CXX@,$CXX,;t t
s,@CXXFLAGS@,$CXXFLAGS,;t t
s,@ac_ct_CXX@,$ac_ct_CXX,;t t
s,@CXXDEPMODE@,$CXXDEPMODE,;t t
s,@WANT_CXX_TRUE@,$WANT_CXX_TRUE,;t t
s,@WANT_CXX_FALSE@,$WANT_CXX_FALSE,;t t
s,@CXXCPP@,$CXXCPP,;t t
s,@U@,$U,;t t
s,@ANSI2KNR@,$ANSI2KNR,;t t
s,@AR@,$AR,;t t
s,@ac_ct_AR@,$ac_ct_AR,;t t
s,@LIBGMP_DLL@,$LIBGMP_DLL,;t t
s,@LN_S@,$LN_S,;t t
s,@ECHO@,$ECHO,;t t
s,@RANLIB@,$RANLIB,;t t
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
s,@STRIP@,$STRIP,;t t
s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
s,@DLLTOOL@,$DLLTOOL,;t t
s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
s,@AS@,$AS,;t t
s,@ac_ct_AS@,$ac_ct_AS,;t t
s,@OBJDUMP@,$OBJDUMP,;t t
s,@ac_ct_OBJDUMP@,$ac_ct_OBJDUMP,;t t
s,@LIBTOOL@,$LIBTOOL,;t t
s,@CCAS@,$CCAS,;t t
s,@LIBM@,$LIBM,;t t
s,@TAL_OBJECT@,$TAL_OBJECT,;t t
s,@REPL_VSNPRINTF_PRINTF_OBJ@,$REPL_VSNPRINTF_PRINTF_OBJ,;t t
s,@REPL_VSNPRINTF_OBJ@,$REPL_VSNPRINTF_OBJ,;t t
s,@M4@,$M4,;t t
s,@BITS_PER_MP_LIMB@,$BITS_PER_MP_LIMB,;t t
s,@mpn_objs_in_libmp@,$mpn_objs_in_libmp,;t t
s,@mpn_objects@,$mpn_objects,;t t
s,@mpn_objs_in_libgmp@,$mpn_objs_in_libgmp,;t t
s,@gmp_srclinks@,$gmp_srclinks,;t t
s,@LIBOBJS@,$LIBOBJS,;t t
s,@MPFR_CFLAGS@,$MPFR_CFLAGS,;t t
s,@MPFR_LIBS@,$MPFR_LIBS,;t t
s,@TUNE_SQR_OBJ@,$TUNE_SQR_OBJ,;t t
s,@HAVE_CLOCK_01@,$HAVE_CLOCK_01,;t t
s,@HAVE_CPUTIME_01@,$HAVE_CPUTIME_01,;t t
s,@HAVE_GETRUSAGE_01@,$HAVE_GETRUSAGE_01,;t t
s,@HAVE_GETTIMEOFDAY_01@,$HAVE_GETTIMEOFDAY_01,;t t
s,@HAVE_SIGACTION_01@,$HAVE_SIGACTION_01,;t t
s,@HAVE_SIGALTSTACK_01@,$HAVE_SIGALTSTACK_01,;t t
s,@HAVE_SIGSTACK_01@,$HAVE_SIGSTACK_01,;t t
s,@HAVE_SYS_RESOURCE_H_01@,$HAVE_SYS_RESOURCE_H_01,;t t
s,@HAVE_STACK_T_01@,$HAVE_STACK_T_01,;t t
s,@WITH_READLINE_01@,$WITH_READLINE_01,;t t
s,@LIBREADLINE@,$LIBREADLINE,;t t
s,@YACC@,$YACC,;t t
s,@LEX@,$LEX,;t t
s,@LEXLIB@,$LEXLIB,;t t
s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
s,@HAVE_MPFR_01@,$HAVE_MPFR_01,;t t
s,@HAVE_DECL_OPTARG@,$HAVE_DECL_OPTARG,;t t
CEOF
EOF
cat >>$CONFIG_STATUS <<\EOF
# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_lines=48
ac_sed_frag=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_lines # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=
while $ac_more_lines; do
if test $ac_beg -gt 1; then
sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
else
sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
fi
if test ! -s $tmp/subs.frag; then
ac_more_lines=false
else
# The purpose of the label and of the branching condition is to
# speed up the sed processing (if there are no `@' at all, there
# is no need to browse any of the substitutions).
# These are the two extra sed commands mentioned above.
(echo ':t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
else
ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
fi
ac_sed_frag=`expr $ac_sed_frag + 1`
ac_beg=$ac_end
ac_end=`expr $ac_end + $ac_max_sed_lines`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
fi # test -n "$CONFIG_FILES"
EOF
cat >>$CONFIG_STATUS <<\EOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case $ac_file in
- | *:- | *:-:* ) # input from stdin
cat >$tmp/stdin
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
* ) ac_file_in=$ac_file.in ;;
esac
# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
{ case "$ac_dir" in
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
*) as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
case $as_mkdir_dir in
# Skip DOS drivespec
?:) as_incr_dir=$as_mkdir_dir ;;
*)
as_incr_dir=$as_incr_dir/$as_mkdir_dir
test -d "$as_incr_dir" || mkdir "$as_incr_dir"
;;
esac
done; }
ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
else
ac_dir_suffix= ac_dots=
fi
case $srcdir in
.) ac_srcdir=.
if test -z "$ac_dots"; then
ac_top_srcdir=.
else
ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
fi ;;
[\\/]* | ?:[\\/]* )
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir ;;
*) # Relative path.
ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_dots$srcdir ;;
esac
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
*) ac_INSTALL=$ac_dots$INSTALL ;;
esac
if test x"$ac_file" != x-; then
{ echo "$as_me:22279: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
# 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 automatically by config.status. */
configure_input="Generated automatically from `echo $ac_file_in |
sed 's,.*/,,'` by configure."
# First look for the input files in the build tree, otherwise in the
# src tree.
ac_file_inputs=`IFS=:
for f in $ac_file_in; do
case $f in
-) echo $tmp/stdin ;;
[\\/$]*)
# Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:22297: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
*) # Relative
if test -f "$f"; then
# Build tree
echo $f
elif test -f "$srcdir/$f"; then
# Source tree
echo $srcdir/$f
else
# /dev/null tree
{ { echo "$as_me:22310: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;
esac
done` || { (exit 1); exit 1; }
EOF
cat >>$CONFIG_STATUS <<EOF
sed "$ac_vpsub
$extrasub
EOF
cat >>$CONFIG_STATUS <<\EOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s,@INSTALL@,$ac_INSTALL,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
rm -f $tmp/stdin
if test x"$ac_file" != x-; then
mv $tmp/out $ac_file
else
cat $tmp/out
rm -f $tmp/out
fi
done
EOF
cat >>$CONFIG_STATUS <<\EOF
#
# CONFIG_HEADER section.
#
# 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=' '
ac_dD=',;t'
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_uB='$,\1#\2define\3'
ac_uC=' '
ac_uD=',;t'
for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case $ac_file in
- | *:- | *:-:* ) # input from stdin
cat >$tmp/stdin
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
* ) ac_file_in=$ac_file.in ;;
esac
test x"$ac_file" != x- && { echo "$as_me:22371: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
# First look for the input files in the build tree, otherwise in the
# src tree.
ac_file_inputs=`IFS=:
for f in $ac_file_in; do
case $f in
-) echo $tmp/stdin ;;
[\\/$]*)
# Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:22382: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
*) # Relative
if test -f "$f"; then
# Build tree
echo $f
elif test -f "$srcdir/$f"; then
# Source tree
echo $srcdir/$f
else
# /dev/null tree
{ { echo "$as_me:22395: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;
esac
done` || { (exit 1); exit 1; }
# Remove the trailing spaces.
sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
EOF
# Transform confdefs.h into two sed scripts, `conftest.defines' and
# `conftest.undefs', that substitutes the proper values into
# config.h.in to produce config.h. The first handles `#define'
# templates, and the second `#undef' templates.
# 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.defines conftest.undefs
# Using a here document instead of a string reduces the quoting nightmare.
# Putting comments in sed scripts is not portable.
#
# `end' is used to avoid that the second main sed command (meant for
# 0-ary CPP macros) applies to n-ary macro definitions.
# See the Autoconf documentation for `clear'.
cat >confdef2sed.sed <<\EOF
s/[\\&,]/\\&/g
s,[\\$`],\\&,g
t clear
: clear
s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
t end
s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
: end
EOF
# If some macros were called several times there might be several times
# the same #defines, which is useless. Nevertheless, we may not want to
# sort them, since we want the *last* AC-DEFINE to be honored.
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
rm -f confdef2sed.sed
# This sed command replaces #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >>conftest.undefs <<\EOF
s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
EOF
# Break up conftest.defines because some shells have a limit on the size
# of here documents, and old seds have small limits too (100 cmds).
echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
echo ' :' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.defines >/dev/null
do
# Write a limited-size here document to $tmp/defines.sed.
echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
# Speed up: don't consider the non `#define' lines.
echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
# Work around the forget-to-reset-the-flag bug.
echo 't clr' >>$CONFIG_STATUS
echo ': clr' >>$CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
echo 'CEOF
sed -f $tmp/defines.sed $tmp/in >$tmp/out
rm -f $tmp/in
mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
rm -f conftest.defines
mv conftest.tail conftest.defines
done
rm -f conftest.defines
echo ' fi # egrep' >>$CONFIG_STATUS
echo >>$CONFIG_STATUS
# Break up conftest.undefs because some shells have a limit on the size
# of here documents, and old seds have small limits too (100 cmds).
echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.undefs >/dev/null
do
# Write a limited-size here document to $tmp/undefs.sed.
echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
# Speed up: don't consider the non `#undef'
echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
# Work around the forget-to-reset-the-flag bug.
echo 't clr' >>$CONFIG_STATUS
echo ': clr' >>$CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
echo 'CEOF
sed -f $tmp/undefs.sed $tmp/in >$tmp/out
rm -f $tmp/in
mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
rm -f conftest.undefs
mv conftest.tail conftest.undefs
done
rm -f conftest.undefs
cat >>$CONFIG_STATUS <<\EOF
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated automatically by config.status. */
if test x"$ac_file" = x-; then
echo "/* Generated automatically by configure. */" >$tmp/config.h
else
echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h
fi
cat $tmp/in >>$tmp/config.h
rm -f $tmp/in
if test x"$ac_file" != x-; then
if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
{ echo "$as_me:22512: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
else
ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
{ case "$ac_dir" in
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
*) as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
case $as_mkdir_dir in
# Skip DOS drivespec
?:) as_incr_dir=$as_mkdir_dir ;;
*)
as_incr_dir=$as_incr_dir/$as_mkdir_dir
test -d "$as_incr_dir" || mkdir "$as_incr_dir"
;;
esac
done; }
fi
rm -f $ac_file
mv $tmp/config.h $ac_file
fi
else
cat $tmp/config.h
rm -f $tmp/config.h
fi
# Run the commands associated with the file.
case $ac_file in
config.h ) # update the timestamp
echo timestamp >"./stamp-h1"
;;
esac
done
EOF
cat >>$CONFIG_STATUS <<\EOF
#
# CONFIG_LINKS section.
#
for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
{ echo "$as_me:22569: linking $srcdir/$ac_source to $ac_dest" >&5
echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
if test ! -r $srcdir/$ac_source; then
{ { echo "$as_me:22573: error: $srcdir/$ac_source: File not found" >&5
echo "$as_me: error: $srcdir/$ac_source: File not found" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f $ac_dest
# Make relative symlinks.
ac_dest_dir=`$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_dest" : 'X\(//\)[^/]' \| \
X"$ac_dest" : 'X\(//\)$' \| \
X"$ac_dest" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_dest" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
{ case "$ac_dest_dir" in
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
*) as_incr_dir=.;;
esac
as_dummy="$ac_dest_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
case $as_mkdir_dir in
# Skip DOS drivespec
?:) as_incr_dir=$as_mkdir_dir ;;
*)
as_incr_dir=$as_incr_dir/$as_mkdir_dir
test -d "$as_incr_dir" || mkdir "$as_incr_dir"
;;
esac
done; }
ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's,^\./,,'`"
# A "../" for each directory in $ac_dest_dir_suffix.
ac_dots=`echo $ac_dest_dir_suffix|sed 's,/[^/]*,../,g'`
else
ac_dest_dir_suffix= ac_dots=
fi
case $srcdir in
[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
*) ac_rel_source=$ac_dots$srcdir/$ac_source ;;
esac
# Make a symlink if possible; otherwise try a hard link.
ln -s $ac_rel_source $ac_dest 2>/dev/null ||
ln $srcdir/$ac_source $ac_dest ||
{ { echo "$as_me:22623: error: cannot link $ac_dest to $srcdir/$ac_source" >&5
echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;}
{ (exit 1); exit 1; }; }
done
EOF
cat >>$CONFIG_STATUS <<\EOF
#
# CONFIG_COMMANDS section.
#
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
case $ac_dest in
default-1 )
test x"$AMDEP_TRUE" != x"" ||
for mf in $CONFIG_FILES; do
case "$mf" in
Makefile) dirpart=.;;
*/Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
*) continue;;
esac
grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
# Extract the definition of DEP_FILES from the Makefile without
# running `make'.
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
test -z "$DEPDIR" && continue
# When using ansi2knr, U may be empty or an underscore; expand it
U=`sed -n -e '/^U = / s///p' < "$mf"`
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
# We invoke sed twice because it is the simplest approach to
# changing $(DEPDIR) to its actual value in the expansion.
for file in `sed -n -e '
/^DEP_FILES = .*\\\\$/ {
s/^DEP_FILES = //
:loop
s/\\\\$//
p
n
/\\\\$/ b loop
p
}
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
$ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
done
done
;;
esac
done
EOF
cat >>$CONFIG_STATUS <<\EOF
{ (exit 0); exit 0; }
EOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save
# 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=:
exec 5>/dev/null
$SHELL $CONFIG_STATUS || 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 || { (exit 1); exit 1; }
fi
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