=================================================================== RCS file: /home/cvs/OpenXM_contrib/gmp/Attic/configure,v retrieving revision 1.1.1.3 retrieving revision 1.1.1.4 diff -u -p -r1.1.1.3 -r1.1.1.4 --- OpenXM_contrib/gmp/Attic/configure 2000/12/01 05:44:41 1.1.1.3 +++ OpenXM_contrib/gmp/Attic/configure 2003/08/25 16:05:58 1.1.1.4 @@ -1,28 +1,325 @@ #! /bin/sh -# From configure.in Revision: 1.129.2.2 +# 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 automatically using Autoconf version 2.14a. -# Copyright (C) 1992, 93, 94, 95, 96, 98, 99, 2000 -# Free Software Foundation, Inc. +# 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. -# Defaults: +# 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 </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 "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +exec 6>&1 + +# +# Initializations. +# ac_default_prefix=/usr/local -# Any additions from configure.in: +cross_compiling=no +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${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. +: ${ac_max_here_lines=38} + +ac_unique_file="gmp-impl.h" +# Factoring default headers for most tests. +ac_includes_default="\ +#include +#if HAVE_SYS_TYPES_H +# include +#endif +#if HAVE_SYS_STAT_H +# include +#endif +#if STDC_HEADERS +# include +# include +#else +# if HAVE_STDLIB_H +# include +# endif +#endif +#if HAVE_STRING_H +# if !STDC_HEADERS && HAVE_MEMORY_H +# include +# endif +# include +#endif +#if HAVE_STRINGS_H +# include +#endif +#if HAVE_INTTYPES_H +# include +#else +# if HAVE_STDINT_H +# include +# endif +#endif +#if HAVE_UNISTD_H +# include +#endif" + # Initialize some variables set by options. -ac_init_help=false +ac_init_help= ac_init_version=false # The variables have the same names as the options, with # dashes changed to underlines. -build=NONE -cache_file=./config.cache +cache_file=/dev/null exec_prefix=NONE -host=NONE no_create= -nonopt=NONE no_recursion= prefix=NONE program_prefix=NONE @@ -31,10 +328,15 @@ program_transform_name=s,x,x, silent= site= srcdir= -target=NONE verbose= x_includes=NONE x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' @@ -48,15 +350,12 @@ oldincludedir='/usr/include' infodir='${prefix}/info' mandir='${prefix}/man' -# Initialize some other variables. -subdirs= -MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} -# Maximum number of lines to put in a shell here document. -: ${ac_max_here_lines=48} -# Sed expression to map a string onto a valid sh and CPP variable names. -ac_tr_sh='sed -e y%*+%pp%;s%[^a-zA-Z0-9_]%_%g' -ac_tr_cpp='sed -e y%*abcdefghijklmnopqrstuvwxyz%PABCDEFGHIJKLMNOPQRSTUVWXYZ%;s%[^A-Z0-9_]%_%g' +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= ac_prev= for ac_option @@ -68,56 +367,59 @@ do continue fi - ac_optarg=`echo "$ac_option" | sed -n 's/^[^=]*=//p'` + ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` # Accept the important Cygnus configure options, so we can diagnose typos. - case "$ac_option" in + case $ac_option in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) - bindir="$ac_optarg" ;; + bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) - ac_prev=build ;; + ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) - build="$ac_optarg" ;; + build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) - cache_file="$ac_optarg" ;; + cache_file=$ac_optarg ;; + --config-cache | -C) + cache_file=config.cache ;; + -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | --da=*) - datadir="$ac_optarg" ;; + datadir=$ac_optarg ;; -disable-* | --disable-*) - ac_feature=`echo "$ac_option"|sed -e 's/-*disable-//'` + ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - if echo "$ac_feature" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then - { echo "configure: error: invalid feature: $ac_feature" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - eval "enable_${ac_feature}=no" ;; + 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=`echo "$ac_option"|sed -e 's/-*enable-//' -e 's/=.*//'` + ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - if echo "$ac_feature" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then - { echo "configure: error: invalid feature: $ac_feature" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - case "$ac_option" in + 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'" ;; + eval "enable_$ac_feature='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -126,42 +428,47 @@ do -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) - exec_prefix="$ac_optarg" ;; + exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he | -h) - ac_init_help=: ;; + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; + -host | --host | --hos | --ho) - ac_prev=host ;; + ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) - host="$ac_optarg" ;; + host_alias=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) - includedir="$ac_optarg" ;; + includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) - infodir="$ac_optarg" ;; + infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) - libdir="$ac_optarg" ;; + libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) - libexecdir="$ac_optarg" ;; + libexecdir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst \ @@ -170,12 +477,12 @@ do -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) - localstatedir="$ac_optarg" ;; + localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) - mandir="$ac_optarg" ;; + mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. @@ -196,26 +503,26 @@ do -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) - oldincludedir="$ac_optarg" ;; + oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) - prefix="$ac_optarg" ;; + prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) - program_prefix="$ac_optarg" ;; + program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) - program_suffix="$ac_optarg" ;; + program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ @@ -232,7 +539,7 @@ do | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name="$ac_optarg" ;; + program_transform_name=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) @@ -242,7 +549,7 @@ do ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) - sbindir="$ac_optarg" ;; + sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ @@ -253,29 +560,29 @@ do | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) - sharedstatedir="$ac_optarg" ;; + sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) - site="$ac_optarg" ;; + site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - srcdir="$ac_optarg" ;; + srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) - sysconfdir="$ac_optarg" ;; + sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) - ac_prev=target ;; + ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) - target="$ac_optarg" ;; + target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; @@ -284,26 +591,26 @@ do ac_init_version=: ;; -with-* | --with-*) - ac_package=`echo "$ac_option"|sed -e 's/-*with-//' -e 's/=.*//'` + ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - if echo "$ac_package" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then - { echo "configure: error: invalid package: $ac_package" 1>&2; exit 1; } - fi + expr "x$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 + case $ac_option in *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac - eval "with_${ac_package}='$ac_optarg'" ;; + eval "with_$ac_package='$ac_optarg'" ;; -without-* | --without-*) - ac_package=`echo "$ac_option"|sed -e 's/-*without-//'` + ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - if echo "$ac_package" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then - { echo "configure: error: invalid package: $ac_package" 1>&2; exit 1; } - fi - ac_package=`echo $ac_package| sed 's/-/_/g'` - eval "with_${ac_package}=no" ;; + 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. @@ -314,97 +621,225 @@ do ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) - x_includes="$ac_optarg" ;; + x_includes=$ac_optarg ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) - x_libraries="$ac_optarg" ;; + x_libraries=$ac_optarg ;; - -*) { echo "configure: error: unrecognized option: $ac_option -Try \`configure --help' for more information." 1>&2; exit 1; } + -*) { echo "$as_me: error: unrecognized option: $ac_option +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; } ;; *=*) - ac_envvar=`echo "$ac_option" | sed -e 's/=.*//'` + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. - if echo "$ac_envvar" | grep '[^a-zA-Z0-9_]' >/dev/null 2>&1; then - { echo "configure: error: invalid variable name: $ac_envvar" 1>&2; exit 1; } - fi + expr "x$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 $ac_envvar ;; *) - if echo "$ac_option" | grep '[^-a-zA-Z0-9.]' >/dev/null 2>&1; then - echo "configure: warning: invalid host type: $ac_option" 1>&2 - fi - if test "x$nonopt" != xNONE; then - { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } - fi - nonopt="$ac_option" + # FIXME: should be removed in autoconf 3.0. + echo "$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 - { echo "configure: error: missing argument to --\`echo $ac_prev | sed 's/_/-/g'\`" 1>&2; exit 1; } + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + { echo "$as_me: error: missing argument to $ac_option" >&2 + { (exit 1); exit 1; }; } fi -if $ac_init_help; then + +# Be sure to have absolute paths. +for ac_var in exec_prefix prefix +do + eval ac_val=$`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 software source code packages to adapt to many kinds -of systems. + cat < if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + 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 - exit 0 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 -Generated automatically using Autoconf version 2.14a. -Copyright (C) 1992, 93, 94, 95, 96, 98, 99, 2000 -Free Software Foundation, Inc. +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 -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 +exec 5>config.log +cat >&5 </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 = $PATH + +_ASUNAME +} >&5 + +cat >&5 <\?\"\']*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` - ac_configure_args="$ac_configure_args '$ac_arg'" ;; - *) ac_configure_args="$ac_configure_args $ac_arg" ;; + ac_arg=`echo "$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 -# File descriptor usage: -# 0 standard input -# 1 file creation -# 2 errors and warnings -# 3 some systems may open it to /dev/tty -# 4 used on the Kubota Titan -# 6 checking for... messages and results -# 5 compiler messages saved in config.log -if test "$silent" = yes; then - exec 6>/dev/null -else - exec 6>&1 -fi -exec 5>./config.log +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +trap 'exit_status=$? + # 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 -echo "\ -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. - -It was created by configure version 2.14a, executed with - > $0 $ac_configure_args -" 1>&5 - -# NLS nuisances. -# Only set these to C if already set. These must not be set unconditionally -# because not all systems understand e.g. LANG=C (notably SCO). -# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! -# Non-C LC_CTYPE values break the ctype check. -if test "${LANG+set}" = set; then LANG=C; export LANG; fi -if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi -if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi - # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -rf conftest* confdefs.h # AIX cpp loses on an empty file, so make sure it contains at least a newline. echo >confdefs.h -# A filename unique to this package, relative to the directory that -# configure is in, which we can look for to find out if srcdir is correct. -ac_unique_file= - -# Find the source files, if location was not specified. -if test -z "$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 "configure: error: cannot find sources in $ac_confdir or .." 1>&2; exit 1; } - else - { echo "configure: error: cannot find sources in $srcdir" 1>&2; exit 1; } - fi -fi -srcdir=`echo "$srcdir" | sed 's%\([^/]\)/*$%\1%'` - +# Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. if test -z "$CONFIG_SITE"; then if test "x$prefix" != xNONE; then @@ -545,69 +1111,143 @@ if test -z "$CONFIG_SITE"; then fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then - echo "loading site script $ac_site_file" + { echo "$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 - echo "loading cache $cache_file" - test -f "$cache_file" && . $cache_file + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$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 "creating cache $cache_file" + { echo "$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 $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross +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_exeext= -ac_objext=o -# Factoring default headers for most tests. -ac_includes_default="\ -#include -#include -#if STDC_HEADERS -# include -# include -#else -# if HAVE_STDLIB_H -# include -# endif -#endif -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H -# include -# endif -# include -#else -# if HAVE_STRINGS_H -# include -# endif -#endif -#if HAVE_INTTYPES_H -# include -#endif -#if HAVE_UNISTD_H -# include -#endif" - -if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then - # Stardent Vistra SVR4 grep lacks -e, says Kaveh R. Ghazi. - if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then - ECHO_N= ECHO_C=' -' ECHO_T=' ' - else - ECHO_N=-n ECHO_C= ECHO_T= - fi +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 $ac_status); }; then + ac_path_separator=';' else - ECHO_N= ECHO_C='\c' ECHO_T= + ac_path_separator=: fi +PATH_SEPARATOR="$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="../$srcdir" ;; +esac +echo "define(,<\`$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 @@ -625,143 +1265,73 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do fi done if test -z "$ac_aux_dir"; then - { echo "configure: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } + { { echo "$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. -echo $ECHO_N "checking host system type... $ECHO_C" 1>&6 -echo "configure:636: checking host system type" 1>&5 -if test "x$ac_cv_host" = "x" || (test "x$host" != "xNONE" && test "x$host" != "x$ac_cv_host_alias"); then +# Make sure we can run config.sub. +$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; }; } - # Make sure we can run config.sub. - if $ac_config_sub sun4 >/dev/null 2>&1; then :; else - { echo "configure: error: cannot run $ac_config_sub" 1>&2; exit 1; } - fi - - ac_cv_host_alias=$host - case "$ac_cv_host_alias" in - NONE) - case $nonopt in - NONE) - if ac_cv_host_alias=`$ac_config_guess`; then : - else { echo "configure: error: cannot guess host type; you must specify one" 1>&2; exit 1; } - fi ;; *) ac_cv_host_alias=$nonopt ;; - esac ;; - esac - - ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || exit 1 - ac_cv_host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` - ac_cv_host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` - ac_cv_host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$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 - echo $ECHO_N "(cached) $ECHO_C" 1>&6 -fi + ac_cv_build_alias=$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 $ac_cv_build_alias failed." >&2;} + { (exit 1); exit 1; }; } -echo "$ECHO_T""$ac_cv_host" 1>&6 - -host=$ac_cv_host -host_alias=$ac_cv_host_alias -host_cpu=$ac_cv_host_cpu -host_vendor=$ac_cv_host_vendor -host_os=$ac_cv_host_os - -echo $ECHO_N "checking target system type... $ECHO_C" 1>&6 -echo "configure:672: checking target system type" 1>&5 -if test "x$ac_cv_target" = "x" || (test "x$target" != "xNONE" && test "x$target" != "x$ac_cv_target_alias"); then - - # Make sure we can run config.sub. - if $ac_config_sub sun4 >/dev/null 2>&1; then :; else - { echo "configure: error: cannot run $ac_config_sub" 1>&2; exit 1; } - fi - - ac_cv_target_alias=$target - case "$ac_cv_target_alias" in - NONE) - case $nonopt in - NONE) - ac_cv_target_alias=$host_alias ;; - *) ac_cv_target_alias=$nonopt ;; - esac ;; - esac - - ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || exit 1 - ac_cv_target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` - ac_cv_target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` - ac_cv_target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -else - echo $ECHO_N "(cached) $ECHO_C" 1>&6 fi +echo "$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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ECHO_T""$ac_cv_target" 1>&6 - -target=$ac_cv_target -target_alias=$ac_cv_target_alias -target_cpu=$ac_cv_target_cpu -target_vendor=$ac_cv_target_vendor -target_os=$ac_cv_target_os - -echo $ECHO_N "checking build system type... $ECHO_C" 1>&6 -echo "configure:707: checking build system type" 1>&5 -if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then - - # Make sure we can run config.sub. - if $ac_config_sub sun4 >/dev/null 2>&1; then :; else - { echo "configure: error: cannot run $ac_config_sub" 1>&2; exit 1; } - fi - - ac_cv_build_alias=$build - case "$ac_cv_build_alias" in - NONE) - case $nonopt in - NONE) - ac_cv_build_alias=$host_alias ;; - *) ac_cv_build_alias=$nonopt ;; - esac ;; - esac - - ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || exit 1 - ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` - ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` - ac_cv_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 - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + ac_cv_host_alias=$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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ECHO_T""$ac_cv_build" 1>&6 +tmp_host=`echo $host_cpu | sed 's/\./_/'` +cat >>confdefs.h <> $gmp_tmpconfigm4p -# Do some error checking and defaulting for the host and target type. -# The inputs are: -# configure --host=HOST --target=TARGET --build=BUILD NONOPT -# -# The rules are: -# 1. You are not allowed to specify --host, --target, and nonopt at the -# same time. -# 2. Host defaults to nonopt. -# 3. If nonopt is not specified, then host defaults to the current host, -# as determined by config.guess. -# 4. Target and build default to nonopt. -# 5. If nonopt is not specified, then target and build default to host. - -# The aliases save the names the user supplied, while $host etc. -# will get canonicalized. -case $host---$target---$nonopt in -NONE---*---* | *---NONE---* | *---*---NONE) ;; -*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; -esac - -test "$host_alias" != "$target_alias" && - test "$program_prefix$program_suffix$program_transform_name" = \ - NONENONEs,x,x, && - program_prefix=${target_alias}- - # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: @@ -769,33 +1339,37 @@ test "$host_alias" != "$target_alias" && # 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 $ECHO_N "checking for a BSD compatible install... $ECHO_C" 1>&6 -echo "configure:778: checking for a BSD compatible install" 1>&5 +echo "$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" 1>&6 + echo $ECHO_N "(cached) $ECHO_C" >&6 else - IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + ac_save_IFS=$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 - /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + 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 test -f $ac_dir/$ac_prog; then + 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 + 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 + grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else @@ -807,20 +1381,20 @@ else ;; esac done - IFS="$ac_save_IFS" fi if test "${ac_cv_path_install+set}" = set; then - INSTALL="$ac_cv_path_install" + INSTALL=$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="$ac_install_sh" + INSTALL=$ac_install_sh fi fi -echo "$ECHO_T""$INSTALL" 1>&6 +echo "$as_me:1396: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -830,134 +1404,141 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" 1>&6 -echo "configure:835: checking whether build environment is sane" 1>&5 +echo "$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 > conftestfile +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 conftestfile 2> /dev/null` + 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 conftestfile` + set X `ls -t $srcdir/configure conftest.file` fi - if test "$*" != "X $srcdir/configure conftestfile" \ - && test "$*" != "X conftestfile $srcdir/configure"; then + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then # If neither matched, then we have a broken ls. This can happen # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". - { echo "configure: error: ls -t appears to fail. Make sure there is not a broken -alias in your environment" 1>&2; exit 1; } + { { echo "$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" = conftestfile + test "$2" = conftest.file ) then # Ok. : else - { echo "configure: error: newly created file is older than distributed files! -Check your system clock" 1>&2; exit 1; } + { { echo "$as_me:1444: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } fi -rm -f conftest* -echo "$ECHO_T""yes" 1>&6 -if test "$program_transform_name" = s,x,x,; then - program_transform_name= -else - # Double any \ or $. echo might interpret backslashes. - cat <<\EOF >conftestsed -s,\\,\\\\,g; s,\$,$$,g -EOF - program_transform_name=`echo $program_transform_name | sed -f conftestsed` - rm -f conftestsed -fi +echo "$as_me:1450: result: yes" >&5 +echo "${ECHO_T}yes" >&6 test "$program_prefix" != NONE && - program_transform_name="s,^,${program_prefix},;$program_transform_name" + 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},;$program_transform_name" + program_transform_name="s,\$,$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 $program_transform_name | sed -f conftest.sed` +rm conftest.sed -# sed with no file args requires a program. -test "$program_transform_name" = "" && program_transform_name="s,x,x," +# expand $ac_aux_dir to an absolute path +am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd` -test x"${MISSING+set}" = xset || \ - MISSING="\${SHELL} `CDPATH=: && cd $ac_aux_dir && pwd`/missing" -if eval "$MISSING --run :"; then +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 "configure: warning: ${am_backtick}missing' script is too old or missing" 1>&2 + { echo "$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. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 -echo "configure:906: checking for $ac_word" 1>&5 +echo "$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" 1>&6 + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else - for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_save_IFS=$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=. - if test -f $ac_dir/$ac_word; then - echo "$ac_dir/$ac_word" - fi + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_AWK="$ac_prog" +echo "$as_me:1498: found $ac_dir/$ac_word" >&5 +break done -IFS="$ac_save_ifs" -`; do - ac_cv_prog_AWK="$ac_prog" - break - done + fi fi -AWK="$ac_cv_prog_AWK" +AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - echo "$ECHO_T""$AWK" 1>&6 + echo "$as_me:1506: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 else - echo "$ECHO_T""no" 1>&6 + echo "$as_me:1509: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$AWK" && break + test -n "$AWK" && break done -echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" 1>&6 -echo "configure:939: checking whether ${MAKE-make} sets \${MAKE}" 1>&5 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +echo "$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" 1>&6 + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftestmake <<\EOF + cat >conftest.make <<\EOF all: @echo 'ac_maketemp="${MAKE}"' EOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. -eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +eval `${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_${ac_make}_set=no fi -rm -f conftestmake +rm -f conftest.make fi if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$ECHO_T""yes" 1>&6 + echo "$as_me:1536: result: yes" >&5 +echo "${ECHO_T}yes" >&6 SET_MAKE= else - echo "$ECHO_T""no" 1>&6 + echo "$as_me:1540: result: no" >&5 +echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi @@ -965,38 +1546,42 @@ fi if test "${enable_dependency_tracking+set}" = set; then enableval="$enable_dependency_tracking" -fi -if test "x$enable_dependency_tracking" = xno; then - AMDEP="#" -else +fi; +if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" - if test ! -f "$am_depcomp"; then - AMDEP="#" - else - AMDEP= - fi + AMDEPBACKSLASH='\' fi -if test -z "$AMDEP"; then - AMDEPBACKSLASH='\' +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' else - AMDEPBACKSLASH= + AMDEP_TRUE='#' + AMDEP_FALSE= fi -if test -d .deps || mkdir .deps 2> /dev/null || test -d .deps; then +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 -PACKAGE=gmp - -VERSION=3.1.1 - -if test "`CDPATH=: && cd $srcdir && pwd`" != "`pwd`" && +# test to see if srcdir already configured +if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then - { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } + { { echo "$as_me:1576: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } fi + +# Define the identity of the package. +PACKAGE=gmp +VERSION=4.1.2 + cat >>confdefs.h <>confdefs.h <&6 -echo "configure:1029: checking whether to enable maintainer-specific portions of Makefiles" 1>&5 +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. + + ac_config_headers="$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 "$ECHO_T""$USE_MAINTAINER_MODE" 1>&6 +fi; + echo "$as_me:1636: result: $USE_MAINTAINER_MODE" >&5 +echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 if test $USE_MAINTAINER_MODE = yes; then MAINTAINER_MODE_TRUE= @@ -1044,27 +1645,22 @@ else fi MAINT=$MAINTAINER_MODE_TRUE -gmp_configm4="config.m4" -gmp_tmpconfigm4=cnfm4.tmp -gmp_tmpconfigm4i=cnfm4i.tmp -gmp_tmpconfigm4p=cnfm4p.tmp -test -f $gmp_tmpconfigm4 && rm $gmp_tmpconfigm4 -test -f $gmp_tmpconfigm4i && rm $gmp_tmpconfigm4i -test -f $gmp_tmpconfigm4p && rm $gmp_tmpconfigm4p - # Check whether --enable-assert or --disable-assert was given. if test "${enable_assert+set}" = set; then enableval="$enable_assert" - case "${enableval}" in + case $enableval in yes|no) ;; -*) { echo "configure: error: bad value ${enableval} for --enable-assert, need yes or no" 1>&2; exit 1; } ;; +*) { { echo "$as_me:1653: error: bad value $enableval for --enable-assert, need yes or no" >&5 +echo "$as_me: error: bad value $enableval for --enable-assert, need yes or no" >&2;} + { (exit 1); exit 1; }; } ;; esac else enable_assert=no -fi +fi; if test "$enable_assert" = "yes"; then - cat >>confdefs.h <<\EOF + +cat >>confdefs.h <<\EOF #define WANT_ASSERT 1 EOF @@ -1073,34 +1669,62 @@ fi # Check whether --enable-alloca or --disable-alloca was given. if test "${enable_alloca+set}" = set; then enableval="$enable_alloca" - case "${enableval}" in -yes|no) ;; -*) { echo "configure: error: bad value ${enableval} for --enable-alloca, need yes or no" 1>&2; exit 1; } ;; + 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 $enableval for --enable-alloca, need one of: +yes no reentrant notreentrant alloca malloc-reentrant malloc-notreentrant debug" >&2;} + { (exit 1); exit 1; }; } ;; esac else - enable_alloca=yes -fi + enable_alloca=reentrant +fi; -if test "$enable_alloca" = "no"; then - cat >>confdefs.h <<\EOF -#define USE_STACK_ALLOC 1 -EOF +# 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 $enableval for --enable-cxx, need yes/no/detect" >&2;} + { (exit 1); exit 1; }; } ;; +esac +else + enable_cxx=no +fi; -fi - # Check whether --enable-fft or --disable-fft was given. if test "${enable_fft+set}" = set; then enableval="$enable_fft" - case "${enableval}" in + case $enableval in yes|no) ;; -*) { echo "configure: error: bad value ${enableval} for --enable-fft, need yes or no" 1>&2; exit 1; } ;; +*) { { echo "$as_me:1717: error: bad value $enableval for --enable-fft, need yes or no" >&5 +echo "$as_me: error: bad value $enableval for --enable-fft, need yes or no" >&2;} + { (exit 1); exit 1; }; } ;; esac else - enable_fft=no -fi + enable_fft=yes +fi; if test "$enable_fft" = "yes"; then - cat >>confdefs.h <<\EOF + +cat >>confdefs.h <<\EOF #define WANT_FFT 1 EOF @@ -1109,13 +1733,15 @@ fi # Check whether --enable-mpbsd or --disable-mpbsd was given. if test "${enable_mpbsd+set}" = set; then enableval="$enable_mpbsd" - case "${enableval}" in + case $enableval in yes|no) ;; -*) { echo "configure: error: bad value ${enableval} for --enable-mpbsd, need yes or no" 1>&2; exit 1; } ;; +*) { { echo "$as_me:1738: error: bad value $enableval for --enable-mpbsd, need yes or no" >&5 +echo "$as_me: error: bad value $enableval for --enable-mpbsd, need yes or no" >&2;} + { (exit 1); exit 1; }; } ;; esac else enable_mpbsd=no -fi +fi; if test "$enable_mpbsd" = "yes"; then WANT_MPBSD_TRUE= @@ -1128,13 +1754,15 @@ fi # Check whether --enable-mpfr or --disable-mpfr was given. if test "${enable_mpfr+set}" = set; then enableval="$enable_mpfr" - case "${enableval}" in + case $enableval in yes|no) ;; -*) { echo "configure: error: bad value ${enableval} for --enable-mpfr, need yes or no" 1>&2; exit 1; } ;; +*) { { echo "$as_me:1759: error: bad value $enableval for --enable-mpfr, need yes or no" >&5 +echo "$as_me: error: bad value $enableval for --enable-mpfr, need yes or no" >&2;} + { (exit 1); exit 1; }; } ;; esac else enable_mpfr=no -fi +fi; if test "$enable_mpfr" = "yes"; then WANT_MPFR_TRUE= @@ -1144,548 +1772,2014 @@ else WANT_MPFR_FALSE= fi -os_64bit="no" -cclist="gcc cc" # FIXME: Prefer c89 to cc. -gmp_cflags_gcc="-g -O2" -gmp_cflags64_gcc="-g -O2" -gmp_cflags_cc="-g" -gmp_cflags64_cc="-g" +# 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 $enableval for --enable-nails, need yes/no/number" >&2;} + { (exit 1); exit 1; }; } ;; +esac +else + enable_nails=no +fi; -case "$target" in - # Alpha - alpha*-cray-unicos*) - # Don't perform any assembly syntax tests on this beast. - gmp_no_asm_syntax_testing=yes - cclist=cc - gmp_cflags_cc="$gmp_cflags_cc -O" +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 $enableval for --enable-profiling, need no/prof/gprof" >&2;} + { (exit 1); exit 1; }; } ;; +esac +else + enable_profiling=no +fi; + +echo "define(,<\`$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*-*-osf*) - flavour=`echo $target_cpu | sed 's/^alpha//g'` - if test -n "$flavour"; then - case $flavour in # compilers don't seem to understand `ev67' and such. - ev6? | ev7*) flavour=ev6;; - esac - gmp_optcflags_gcc="-mcpu=$flavour" - # FIXME: We shouldn't fail fatally if none of these work, but that's - # how xoptcflags work and we don't have any other mechanism right now. - # Why do we need this here and not for alpha*-*-* below? - gmp_xoptcflags_gcc="-Wa,-arch,${flavour} -Wa,-m${flavour}" - gmp_optcflags_cc="-arch $flavour -tune $flavour" - fi - ;; + alpha*-*-*) - cclist="gcc" - flavour=`echo $target_cpu | sed 's/^alpha//g'` - if test -n "$flavour"; then - case $flavour in - ev6? | ev7*) flavour=ev6;; - esac - gmp_optcflags_gcc="-mcpu=$flavour" - fi - ;; - # Cray vector machines. This must come after alpha* so that we can - # recognize present and future vector processors with a wildcard. - *-cray-unicos*) - # Don't perform any assembly syntax tests on this beast. - gmp_no_asm_syntax_testing=yes - cclist=cc - # Don't inherit default gmp_cflags_cc value; it comes with -g which - # disables all optimization on Cray vector systems - gmp_cflags_cc="-O" - ;; + 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" - # AMD and Intel x86 configurations - i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*) - # Rumour has it -O2 used to give worse register allocation than just -O. - gmp_cflags_gcc="-g -O -fomit-frame-pointer" + # 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 $host_cpu in + alpha) gcc_cflags_cpu="-mcpu=ev4" ;; + alphaev5) gcc_cflags_cpu="-mcpu=ev5" ;; + alphaev56) gcc_cflags_cpu="-mcpu=ev56" ;; + alphapca56 | alphapca57) + gcc_cflags_cpu="-mcpu=pca56" ;; + alphaev6) gcc_cflags_cpu="-mcpu=ev6" ;; + alphaev67 | alphaev68) + gcc_cflags_cpu="-mcpu=ev67 -mcpu=ev6" ;; + esac - case "${target}" in - i386*-*-*) gmp_optcflags_gcc="-mcpu=i386 -march=i386";; - i486*-*-*) gmp_optcflags_gcc="-mcpu=i486 -march=i486";; - i586*-*-* | pentium-*-* | pentiummmx-*-*) - gmp_optcflags_gcc="-mcpu=pentium -march=pentium";; + # 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 - # -march=pentiumpro not used because mpz/powm.c (swox cvs rev 1.4) - # tickles a bug in gcc 2.95.2 (believed fixed in 2.96). - i686*-*-* | pentiumpro-*-* | pentium[23]-*-*) - gmp_optcflags_gcc="-mcpu=pentiumpro";; + # 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 - k6*-*-*) gmp_optcflags_gcc="-mcpu=k6 -march=k6";; +echo "include_mpn(\`alpha/unicos.m4')" >> $gmp_tmpconfigm4i - # Athlon instruction costs are close to p6: 3 cycle load latency, 4-6 - # cycle mul, 40 cycle div, pairable adc, ... - # FIXME: Change this when gcc gets something specific for Athlon. - # -march=pentiumpro not used, per i686 above. - athlon-*-*) gmp_optcflags_gcc="-mcpu=pentiumpro";; + # 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 $host in + *-*-unicos*) + # tune/alpha.asm assumes int==4bytes but unicos uses int==8bytes + ;; + *) + SPEED_CYCLECOUNTER_OBJ=alpha.lo + cyclecounter_size=1 ;; + esac ;; - # Sparc - ultrasparc*-*-solaris2.[7-9] | sparcv9-*-solaris2.[7-9]) - os_64bit=yes - gmp_cflags_gcc="$gmp_cflags_gcc -Wa,-xarch=v8plus" - gmp_xoptcflags_gcc="-mcpu=v9 -mcpu=v8 -mv8" - gmp_cflags64_gcc="$gmp_cflags64_gcc -m64 -mptr64 -Wa,-xarch=v9 -mcpu=v9" - gmp_cflags_cc="-xtarget=native -xarch=v8 -xO4" - gmp_cflags64_cc="-xtarget=native -xarch=v9 -xO4" + # Cray vector machines. + # This must come after alpha* so that we can recognize present and future + # vector processors with a wildcard. + *-cray-unicos*) + gmp_asm_syntax_testing=no + cclist="cc" + # We used to have -hscalar0 here as a workaround for miscompilation of + # mpz/import.c, but let's hope Cray fixes their bugs instead, since + # -hscalar0 causes disastrously poor code to be generated. + cc_cflags="-O3 -hnofastmd -htask0 -Wa,-B" + path="cray" ;; - sparc64-*-linux*) - # Need to think more about the options passed here. This isn't good for - # some sparc64 linux distros, since we end up not optimizing when all the - # options below fail. - os_64bit=yes - gmp_cflags64_gcc="$gmp_cflags64_gcc -m64 -mptr64 -Wa,-xarch=v9 -mcpu=v9" - gmp_cflags_gcc="$gmp_cflags_gcc -m32" - gmp_xoptflags_gcc="-mcpu=ultrasparc -mvis" + + arm*-*-*) + path="arm" + gcc_cflags="$gcc_cflags $fomit_frame_pointer" + gcc_testlist="gcc-arm-umodsi" + extra_functions="udiv" + +echo "include_mpn(\`arm/arm-defs.m4')" >> $gmp_tmpconfigm4i + ;; - ultrasparc*-*-* | sparcv9-*-*) - gmp_cflags_gcc="$gmp_cflags_gcc -Wa,-xarch=v8plus" - gmp_xoptcflags_gcc="-mcpu=v9 -mcpu=v8 -mv8" - gmp_cflags_cc="-xtarget=native -xarch=v8 -xO4" + + clipper*-*-*) + path="clipper" ;; - sparcv8*-*-solaris2.* | microsparc*-*-solaris2.*) - gmp_cflags_gcc="$gmp_cflags_gcc" - gmp_xoptcflags_gcc="-mcpu=v8 -mv8" - gmp_cflags_cc="-xtarget=native -xarch=v8 -xO4" + + # Fujitsu + f30[01]-fujitsu-sysv*) + cclist="gcc vcc" + # FIXME: flags for vcc? + vcc_cflags="-g" + path="fujitsu" ;; - sparcv8*-*-* | microsparc*-*-*) # SunOS, Linux, *BSD - cclist="gcc acc cc" - gmp_cflags_gcc="$gmp_cflags_gcc" - gmp_xoptcflags_gcc="-mcpu=v8 -mv8" - gmp_cflags_acc="-g -O2 -cg92" - gmp_cflags_cc="-O2" # FIXME: Flag for v8? + + 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 $abilist" ;; + esac + + # gcc support for 2.0w is in progress + cclist_20w="cc" + cc_20w_cflags="+DD64 +O2" # +O3 causes problems with fp rounding in mpfr/tests/tdiv. + cc_20w_testlist="hpc-hppa-2-0" + path_20w="pa64" + extra_functions_20w="umul_ppmm udiv_qrnnd" + SPEED_CYCLECOUNTER_OBJ_20w=hppa2w.lo + cyclecounter_size_20w=2 + ;; + esac + ;; + esac ;; - supersparc*-*-solaris2.*) - gmp_cflags_gcc="$gmp_cflags_gcc -DSUPERSPARC" - gmp_xoptcflags_gcc="-mcpu=v8 -mv8" - gmp_cflags_cc="-xtarget=native -xarch=v8 -xO4 -DSUPERSPARC" + + i960*-*-*) + path="i960" ;; - supersparc*-*-*) # SunOS, Linux, *BSD - cclist="gcc acc cc" - gmp_cflags_gcc="$gmp_cflags_gcc -DSUPERSPARC" - gmp_xoptcflags_gcc="-mcpu=v8 -mv8" - gmp_cflags_acc="-g -O2 -cg92 -DSUPERSPARC" - gmp_cflags_cc="-O2 -DSUPERSPARC" # FIXME: Flag for v8? + + ia64*-*-*) + path="ia64" + +echo "include_mpn(\`ia64/default.m4')" >> $gmp_tmpconfigm4i + + SPEED_CYCLECOUNTER_OBJ=ia64.lo ;; - *sparc*-*-*) - cclist="gcc acc cc" - gmp_cflags_acc="-g -O2" - gmp_cflags_cc="-g -O2" + + # 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 $host in + m680[2346]0-*-* | m68360-*-*) path="m68k/mc68020 m68k" + extra_functions="udiv umul" ;; + *) path="m68k" ;; + esac ;; - # POWER/PowerPC - powerpc64-*-aix*) - cclist="gcc xlc" - gmp_cflags_gcc="$gmp_cflags_gcc -maix64 -mpowerpc64" - gmp_cflags_xlc="-g -O2 -q64 -qtune=pwr3" + # Motorola 88k + m88k*-*-*) + path="m88k" ;; - powerpc*-*-aix*) - cclist="gcc xlc" - gmp_cflags_gcc="$gmp_cflags_gcc -mpowerpc" - gmp_cflags_xlc="$gmp_cflags_cc -qarch=ppc -O2" + m88110*-*-*) + # FIXME: Use `-O2'? + gcc_cflags="-g -O -m88110" + path="m88k/mc88110 m88k" ;; - power-*-aix*) - cclist="gcc xlc" - gmp_cflags_gcc="$gmp_cflags_gcc -mpower" - gmp_cflags_xlc="$gmp_cflags_cc -qarch=pwr -O2" + + # National Semiconductor 32k + ns32k*-*-*) + path="ns32k" ;; - powerpc64*-*-*) - gmp_cflags_gcc="$gmp_cflags_gcc -mpowerpc64" + + # 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 $host in + mips64*-*-* | mips*-*-irix6789*) + abilist="n32 64 o32" + + cclist_n32="gcc cc" + gcc_n32_cflags="-g -O2 -mabi=n32" + gcc_n32_ldflags="-Wc,-mabi=n32" + # Pass just -O1, MIPSpro 7.2.1 miscompiles mpn/generic/divrem_1.c + # cvs version 1.20, for -O2 and -O3 + cc_n32_cflags="-O1 -n32" # no -g, it disables all optimizations + cc_n32_ldflags="-Wc,-n32" + limb_n32=longlong + path_n32="mips64" + extra_functions_n32="umul" + + cclist_64="gcc cc" + gcc_64_cflags="-g -O2 -mabi=64" + gcc_64_ldflags="-Wc,-mabi=64" + cc_64_cflags="-O2 -64" # no -g, it disables all optimizations + cc_64_ldflags="-Wc,-64" + path_64="mips64" + extra_functions_64="umul" + ;; + esac + ;; + + # Darwin (powerpc-apple-darwin1.3) has gcc installed as cc. + # + # The darwin assembler doesn't accept "-mppc", so gcc_cflags_asm is + # optional. The right flag would be "-arch ppc" or some such, but that's + # already the default. + # + # The darwin pre-compiling preprocessor is disabled with -no-cpp-precomp + # since it doesn't like "__attribute__ ((mode (SI)))" etc in gmp-impl.h, + # and so always ends up running the plain preprocessor anyway. This could + # be done in CPPFLAGS rather than CFLAGS, but there's not many places + # preprocessing is done separately, and this is only a speedup, the normal + # preprocessor gets run if there's any problems. + # + powerpc*-*-*) cat >>confdefs.h <<\EOF -#define _LONG_LONG_LIMB 1 +#define HAVE_HOST_CPU_FAMILY_powerpc 1 EOF - ;; - powerpc*-*-*) - gmp_cflags_gcc="$gmp_cflags_gcc -mpowerpc" + + 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 $host in + *-*-aix*) + # Need -Wc to pass object type flags through to the linker. + abilist="aix64 32" + cclist_aix64="gcc xlc" + gcc_aix64_cflags="-g -O2 -maix64 -mpowerpc64" + gcc_aix64_cflags_optlist="cpu" + gcc_aix64_ldflags="-Wc,-maix64" + xlc_aix64_cflags="-g -O2 -q64 -qtune=pwr3 -qmaxmem=20000" + xlc_aix64_ldflags="-Wc,-q64" + # Must indicate object type to ar and nm + ar_aix64_flags="-X64" + nm_aix64_flags="-X64" + path_aix64="powerpc64" + extra_functions_aix64="umul" + ;; + esac + ;; + esac ;; - # MIPS - mips-sgi-irix6.*) - os_64bit=yes - gmp_cflags64_gcc="-g -O2 -mabi=n32" - gmp_cflags64_cc="$gmp_cflags64_cc -O2 -n32" + # 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 $host in + *-*-aix*) + cclist="gcc xlc" + xlc_cflags="-g -O2 -qarch=pwr -qmaxmem=20000" + ;; + esac ;; - # Motorola 68k family - m88110*-*-*) - gmp_cflags_gcc="-g -O -m88110" ;; - m68*-*-*) - gmp_cflags_gcc="$gmp_cflags_gcc -fomit-frame-pointer" + # FIXME: ppc601 isn't accepted by config.sub. + ppc601-*-*) + path="power powerpc32" ;; - # HP - hppa1.0*-*-*) - cclist="gcc c89 cc" - gmp_cflags_c89="$gmp_cflags_cc +O2" - gmp_cflags_cc="$gmp_cflags_cc +O2" + pyramid-*-*) + path="pyr" ;; - hppa2.0w*-*-*) - cclist="c89 cc" - gmp_cflags_c89="+DD64 +O3" - gmp_cflags_cc="+DD64 +O3" + + # IBM s/370 and similar + s3[6-9]0*-*-*) + gcc_cflags="-g -O2 $fomit_frame_pointer" + path="s390" + extra_functions="udiv_w_sdiv" ;; - hppa2.0*-*-*) - os_64bit=yes - cclist="gcc c89 cc" - gmp_cflags64_gcc="$gmp_cflags64_gcc -mWHAT -D_LONG_LONG_LIMB" - # +O2 to cc triggers bug in mpz/powm.c (1.4) - gmp_cflags64_c89="+DA2.0 +e +O3 -D_LONG_LONG_LIMB" - gmp_cflags64_cc="+DA2.0 +e +O3 -D_LONG_LONG_LIMB" - gmp_cflags_c89="$gmp_cflags_cc +O2" - gmp_cflags_cc="$gmp_cflags_cc +O2" + + 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 $host in + *-*-solaris2.[7-9]) + # solaris prior to 2.6 doesn't save registers properly, so the + # 64-bit ABI is only available for 2.7 up + abilist="64 32" + path_64="sparc64" + cclist_64="gcc cc" + gcc_64_cflags="-g -O2 -m64 -mptr64 -Wa,-xarch=v9 -mcpu=v9" + gcc_64_ldflags="-Wc,-m64" + # -fast enables different optimizations depending compiler version + # -fns=no and -fsimple=1 disables some transformations that + # conflict with IEEE 754, which some compiler versions perform. + cc_64_cflags="-fast -fns=no -fsimple=1 -xarch=v9" + SPEED_CYCLECOUNTER_OBJ_64=sparcv9.lo + cyclecounter_size_64=2 + ;; + *-*-*bsd*) + # NetBSD and OpenBSD sparc64 + abilist="64" + extra_functions= + path="sparc64" + gcc_cflags="-g -O2" + cyclecounter_size=2 + ;; + esac + ;; + esac ;; # VAX vax*-*-*) - gmp_cflags_gcc="$gmp_cflags_gcc -fomit-frame-pointer" + # 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" ;; - # Fujitsu - f30[01]-fujitsu-sysv*) - cclist="gcc vcc" - gmp_cflags_vcc="-g" # FIXME: flags for vcc? + # 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 -echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" 1>&6 -echo "configure:1352: checking for BSD-compatible nm" 1>&5 -if test "${ac_cv_path_NM+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +CFLAGS_or_unset=${CFLAGS-'(unset)'} +CPPFLAGS_or_unset=${CPPFLAGS-'(unset)'} + +cat >&5 <&5 +echo "$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 <&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 "${ECHO_T}yes" >&6 + ccbase=gcc else - if test -n "$NM"; then - # Let the user override the test. - ac_cv_path_NM="$NM" + 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 "${ECHO_T}yes" >&6 + ccbase=xlc else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" - for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/nm || test -f $ac_dir/nm$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 - if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then - ac_cv_path_NM="$ac_dir/nm -B" - break - elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then - ac_cv_path_NM="$ac_dir/nm -p" - break - else - ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but - continue # so that we can try to find one that supports BSD flags + : +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... $ECHO_C" >&6 +cat >conftest.c <= 0 ? n : 0); } + +/* The following provokes a linker invocation problem with gcc 3.0.3 + on AIX 4.3 under "-maix64 -mpowerpc64 -mcpu=630". The -mcpu=630 + option causes gcc to incorrectly select the 32-bit libgcc.a, not + the 64-bit one, and consequently it misses out on the __fixunsdfdi + helper (double -> uint64 conversion). */ +double d; +unsigned long gcc303 () { return (unsigned long) d; } + +int main () { return 0; } +EOF +gmp_prog_cc_works=no +gmp_compile="$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 $ac_status); }; }; then + gmp_prog_cc_works=yes fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm + else + gmp_prog_cc_works=yes + fi fi +rm -f conftest* a.out a.exe +echo "$as_me:2870: result: $gmp_prog_cc_works" >&5 +echo "${ECHO_T}$gmp_prog_cc_works" >&6 +if test $gmp_prog_cc_works = yes; then + : +else + continue fi -NM="$ac_cv_path_NM" -echo "$ECHO_T""$NM" 1>&6 - # nm on 64-bit AIX needs to know the object file format -case "$target" in - powerpc64*-*-aix*) - NM="$NM -X 64" - ;; + # 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 $testlist_pass = no; then break; fi + done -# Save CFLAGS given on command line. -gmp_user_CFLAGS="$CFLAGS" + if test $testlist_pass = yes; then + found_compiler=yes + break + fi + done -if test -z "$CC"; then - # Find compiler. + if test $found_compiler = yes; then break; fi + done -if test $host != $build; then - ac_tool_prefix=${host_alias}- + 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 <&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 <&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 - ac_tool_prefix= + continue fi -gmp_cc_list="$cclist" -gmp_req_64bit_cc="$os_64bit" + ;; + esac + ;; + esac -CC32= -CC64= -for c in $gmp_cc_list; do - # Avoid cache hits. - unset CC - unset ac_cv_prog_CC + echo "$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 <&6 -echo "configure:1418: checking for $ac_word" 1>&5 +/* The following provokes an internal error from gcc 2.95.2 -mpowerpc64 + (without -maix64), hence detecting an unusable compiler */ +void *g() { return (void *) 0; } +void *f() { return g(); } + +/* The following provokes an invalid instruction syntax from i386 gcc + -march=pentiumpro on Solaris 2.8. The native sun assembler + requires a non-standard syntax for cmov which gcc (as of 2.95.2 at + least) doesn't know. */ +int n; +int cmov () { return (n >= 0 ? n : 0); } + +/* The following provokes a linker invocation problem with gcc 3.0.3 + on AIX 4.3 under "-maix64 -mpowerpc64 -mcpu=630". The -mcpu=630 + option causes gcc to incorrectly select the 32-bit libgcc.a, not + the 64-bit one, and consequently it misses out on the __fixunsdfdi + helper (double -> uint64 conversion). */ +double d; +unsigned long gcc303 () { return (unsigned long) d; } + +int main () { return 0; } +EOF +gmp_prog_cc_works=no +gmp_compile="$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 <>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" 1>&6 + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else - for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_save_IFS=$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=. - if test -f $ac_dir/$ac_word; then - echo "$ac_dir/$ac_word" - fi + $as_executable_p "$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 -IFS="$ac_save_ifs" -`; do - ac_cv_prog_CC="${ac_tool_prefix}$c" - break - done + fi fi -CC="$ac_cv_prog_CC" +CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$ECHO_T""$CC" 1>&6 + echo "$as_me:3276: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 else - echo "$ECHO_T""no" 1>&6 + 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 "$ac_tool_prefix"; then - # Extract the first word of "$c", so it can be a program name with args. -set dummy $c; ac_word=$2 -echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 -echo "configure:1452: checking for $ac_word" 1>&5 + # Extract the first word of "${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" 1>&6 + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else - for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_save_IFS=$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=. - if test -f $ac_dir/$ac_word; then - echo "$ac_dir/$ac_word" - fi + $as_executable_p "$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 -IFS="$ac_save_ifs" -`; do - ac_cv_prog_CC="$c" - break - done - test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="$c" + fi fi -CC="$ac_cv_prog_CC" +CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$ECHO_T""$CC" 1>&6 + echo "$as_me:3350: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 else - echo "$ECHO_T""no" 1>&6 + echo "$as_me:3353: result: no" >&5 +echo "${ECHO_T}no" >&6 fi - else - CC="$c" +fi +if test -z "$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 - eval c_flags=\$gmp_cflags_$c - ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - CC="$CC" -CFLAGS="$c_flags" -echo $ECHO_N "checking if the C compiler ($CC) works with flags $CFLAGS... $ECHO_C" 1>&6 -echo "configure:1498: checking if the C compiler ($CC) works with flags $CFLAGS" 1>&5 + ac_cv_prog_CC="$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 -# Simple test for all targets. -cat >conftest.$ac_ext <&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:3483: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -#line 1503 "configure" -#include "confdefs.h" + test -n "$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 -int main(){return(0);} -EOF -if { (eval echo configure:1508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - tmp_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - tmp_cross=no - else - tmp_cross=yes - fi +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}$ac_ct_CC" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - tmp_works=no + echo "$as_me:3522: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -rm -fr conftest* -# Target specific tests. -if test "$tmp_works" = "yes"; then - case "$target" in - *-*-aix*) # Returning a funcptr. - cat >conftest.$ac_ext <&5 +echo "$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 &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:3545: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:3547: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:3550: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:3552: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:3555: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +#line 3559 "configure" #include "confdefs.h" int main () { -} void *g(); void *f() { return g(); } int bar(){ + ; return 0; } -EOF -if { (eval echo configure:1539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - tmp_works=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - tmp_works=no -fi -rm -f conftest* - ;; +_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 -fi - -if test "$tmp_works" = "yes"; then - gmp_prog_cc_works=yes +done else - gmp_prog_cc_works=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +{ { echo "$as_me:3604: error: C compiler cannot create executables" >&5 +echo "$as_me: error: C compiler cannot create executables" >&2;} + { (exit 77); exit 77; }; } fi -echo "$ECHO_T""$tmp_works" 1>&6 +ac_exeext=$ac_cv_exeext +echo "$as_me:3610: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 - if test "$gmp_prog_cc_works" != "yes"; then - continue +# 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 - # Save first working compiler, whether 32- or 64-bit capable. - if test -z "$CC32"; then - CC32="$CC" - fi - if test "$gmp_req_64bit_cc" = "yes"; then - eval c_flags=\$gmp_cflags64_$c +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}$cross_compiling" >&6 - # Verify that the compiler works in 64-bit mode as well. - # /usr/ucb/cc on Solaris 7 can *compile* in 64-bit mode, but not link. - ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - CC="$c" -CFLAGS="$c_flags" -echo $ECHO_N "checking if the C compiler ($CC) works with flags $CFLAGS... $ECHO_C" 1>&6 -echo "configure:1583: checking if the C compiler ($CC) works with flags $CFLAGS" 1>&5 +echo "$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 -# Simple test for all targets. -cat >conftest.$ac_ext <&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 -#line 1588 "configure" +rm -f conftest.$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);} -EOF -if { (eval echo configure:1593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - tmp_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - tmp_cross=no - else - tmp_cross=yes - fi +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 "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - tmp_works=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +{ { echo "$as_me:3717: error: cannot compute OBJEXT: cannot compile" >&5 +echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} + { (exit 1); exit 1; }; } fi -rm -fr conftest* -# Target specific tests. -if test "$tmp_works" = "yes"; then - case "$target" in - *-*-aix*) # Returning a funcptr. - cat >conftest.$ac_ext <&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 () { -} void *g(); void *f() { return g(); } int bar(){ +#ifndef __GNUC__ + choke me +#endif + ; return 0; } -EOF -if { (eval echo configure:1624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - tmp_works=yes +_ACEOF +rm -f conftest.$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 $ac_status); }; }; then + ac_compiler_gnu=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - tmp_works=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_compiler_gnu=no fi -rm -f conftest* - ;; - esac -fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu -if test "$tmp_works" = "yes"; then - gmp_prog_cc_works=yes -else - gmp_prog_cc_works=no fi - -echo "$ECHO_T""$tmp_works" 1>&6 - - if test "$gmp_prog_cc_works" = "yes"; then - - gmp_tmp_CC_save="$CC" - CC="$c" - echo $ECHO_N "checking whether the C compiler ($CC) is 64-bit capable... $ECHO_C" 1>&6 -echo "configure:1651: checking whether the C compiler ($CC) is 64-bit capable" 1>&5 - if test -z "$NM"; then - echo; echo "configure: GMP_CHECK_CC_64BIT: fatal: need nm" - exit 1 - fi - gmp_tmp_CFLAGS_save="$CFLAGS" - CFLAGS="$c_flags" - - case "$target" in - hppa2.0*-*-*) - # FIXME: If gcc is installed under another name than "gcc", we will - # test the wrong thing. - if test "$CC" != "gcc"; then - echo >conftest.c - gmp_tmp_vs=`$CC $CFLAGS -V -c -o conftest.o conftest.c 2>&1 | grep "^ccom:"` - 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/'` - gmp_cv_cc_64bit=no - test -n "$gmp_tmp_v1" && test "$gmp_tmp_v1" -ge "10" \ - && test -n "$gmp_tmp_v2" && test "$gmp_tmp_v2" -ge "32" \ - && test -n "$gmp_tmp_v3" && test "$gmp_tmp_v3" -ge "30" \ - && gmp_cv_cc_64bit=yes - else # gcc - # FIXME: Compile a minimal file and determine if the resulting object - # file is an ELF file. If so, gcc can produce 64-bit code. - # Do we have file(1) for target? - gmp_cv_cc_64bit=no - fi - ;; - mips-sgi-irix6.*) - # We use `-n32' to cc and `-mabi=n32' to gcc, resulting in 64-bit - # arithmetic but not 64-bit pointers, so the general test for sizeof - # (void *) is not valid. - # Simply try to compile an empty main. If that succeeds return - # true. - cat >conftest.$ac_ext <&5 +echo "${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 @@ -1695,1408 +3789,2058 @@ main () ; return 0; } -EOF -if { (eval echo configure:1700: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - gmp_cv_cc_64bit=yes +_ACEOF +rm -f conftest.$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 $ac_status); }; }; then + ac_cv_prog_cc_g=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - gmp_cv_cc_64bit=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_prog_cc_g=no fi -rm -f conftest* - ;; - *-*-*) - # Allocate an array of size sizeof (void *) and use nm to determine its - # size. We depend on the first declared variable being put at address 0. - cat >conftest.c <&5; (eval $gmp_compile) 2>&5; }; then - gmp_tmp_val=`$NM conftest.o | grep post | sed -e 's;[[][0-9][]]\(.*\);\1;' \ - -e 's;[^1-9]*\([0-9]*\).*;\1;'` - if test "$gmp_tmp_val" = "8"; then - gmp_cv_cc_64bit=yes - else - gmp_cv_cc_64bit=no - fi - else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - gmp_cv_cc_64bit=no - fi - rm -f conftest* - ;; - esac - - CC="$gmp_tmp_CC_save" - CFLAGS="$gmp_tmp_CFLAGS_save" - echo "$ECHO_T""$gmp_cv_cc_64bit" 1>&6 - - if test "$gmp_cv_cc_64bit" = "yes"; then - test -z "$CC64" && CC64="$c" - test -z "$CFLAGS64" && CFLAGS64="$c_flags" - # We have CC64 so we're done. - break - fi - fi - else - # We have CC32, and we don't need a 64-bit compiler so we're done. - break - fi - fi -done -CC="$CC32" - - # If 64-bit OS and we have a 64-bit compiler, use it. - if test -n "$os_64bit" && test -n "$CC64"; then - CC=$CC64 - CFLAGS=$CFLAGS64 +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 - eval CFLAGS=\$gmp_cflags_$CC + CFLAGS="-g" fi - - # Try compiler flags that may work with only some compiler versions. - # gmp_optcflags: All or nothing. - eval optcflags=\$gmp_optcflags_$CC - if test -n "$optcflags"; then - CFLAGS_save="$CFLAGS" - CFLAGS="$CFLAGS $optcflags" - echo $ECHO_N "checking whether $CC accepts $optcflags... $ECHO_C" 1>&6 -echo "configure:1770: checking whether $CC accepts $optcflags" 1>&5 - ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - - cat >conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - optok=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - cross=no +else + if test "$GCC" = yes; then + CFLAGS="-O2" else - cross=yes + CFLAGS= fi +fi +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$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 $ac_status); }; }; then + for ac_declaration in \ + ''\ + '#include ' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +#line 3861 "configure" +#include "confdefs.h" +#include +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$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 $ac_status); }; }; then + : else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - optok=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +continue fi -rm -fr conftest* - if test "$optok" = "yes"; then - echo "$ECHO_T""yes" 1>&6 - else - echo "$ECHO_T""no" 1>&6 - CFLAGS="$CFLAGS_save" - fi - fi - # gmp_xoptcflags: First is best, one has to work. - eval xoptcflags=\$gmp_xoptcflags_$CC - if test -n "$xoptcflags"; then - gmp_found="no" - for xopt in $xoptcflags; do - CFLAGS_save="$CFLAGS" - CFLAGS="$CFLAGS $xopt" - echo $ECHO_N "checking whether $CC accepts $xopt... $ECHO_C" 1>&6 -echo "configure:1814: checking whether $CC accepts $xopt" 1>&5 - ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - - cat >conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 3893 "configure" #include "confdefs.h" - -int main(){return(0);} -EOF -if { (eval echo configure:1829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - optok=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - cross=no - else - cross=yes - fi +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$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 $ac_status); }; }; then + break else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - optok=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 fi -rm -fr conftest* - if test "$optok" = "yes"; then - echo "$ECHO_T""yes" 1>&6 - gmp_found="yes" - break - else - echo "$ECHO_T""no" 1>&6 - CFLAGS="$CFLAGS_save" - fi - done - if test "$gmp_found" = "no"; then - echo "$0: fatal: need a compiler that understands one of $xoptcflags" - exit 1 - fi - fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h fi -# Restore CFLAGS given on command line. -# FIXME: We've run through quite some unnecessary code looking for a -# nice compiler and working flags for it, just to spoil that with user -# supplied flags. -test -n "$gmp_user_CFLAGS" && CFLAGS="$gmp_user_CFLAGS" +else + echo "$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 -# Select chosen compiler. +ac_config_commands="$ac_config_commands default-1" -echo $ECHO_N "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works... $ECHO_C" 1>&6 -echo "configure:1868: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" 1>&5 +am_make=${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 -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross +echo "$as_me:3976: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf -cat >conftest.$ac_ext <&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 -int main(){return(0);} -EOF -if { (eval echo configure:1884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - ac_cv_prog_cc_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes + 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 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no + am_cv_CC_dependencies_compiler_type=none fi -rm -fr conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross -echo "$ECHO_T""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 77; } fi -echo $ECHO_N "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler... $ECHO_C" 1>&6 -echo "configure:1910: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" 1>&5 -echo "$ECHO_T""$ac_cv_prog_cc_cross" 1>&6 -cross_compiling=$ac_cv_prog_cc_cross +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 $ECHO_N "checking whether we are using GNU C... $ECHO_C" 1>&6 -echo "configure:1915: checking whether we are using GNU C" 1>&5 -if test "${ac_cv_prog_gcc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +echo "$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 - cat >conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then - ac_cv_prog_gcc=yes + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +#line 4056 "configure" +#include "confdefs.h" +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$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 - ac_cv_prog_gcc=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 fi -fi -echo "$ECHO_T""$ac_cv_prog_gcc" 1>&6 +rm -f conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC -if test "$ac_cv_prog_gcc" = "yes"; then - GCC=yes -else - GCC= fi -# Set CFLAGS if not already set. -if test -z "$CFLAGS"; then - CFLAGS="-g" - if test "$GCC" = "yes"; then - CFLAGS="$CFLAGS -O2" - fi -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 $ac_cv_prog_cc_stdc" ;; +esac -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 -else - ac_cv_prog_CC="$CC" -fi - -# How to assemble. -CCAS="$CC -c" - -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" 1>&6 -echo "configure:1956: checking how to run the C preprocessor" 1>&5 +ac_ext=c +ac_cpp='$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) $ECHO_C" 1>&6 + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - # This must be in double quotes, not single quotes, because CPP may get - # substituted into the Makefile and "${CC-cc}" will confuse make. - CPP="${CC-cc} -E" + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. - -cat >conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 4165 "configure" #include "confdefs.h" #include -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then + Syntax error +_ACEOF +if { (eval echo "$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 "$ac_cpp_err"; then : else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP="${CC-cc} -E -traditional-cpp" + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext -cat >conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 4199 "configure" #include "confdefs.h" -#include -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then - : +#include +_ACEOF +if { (eval echo "$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 - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP="${CC-cc} -nologo -E" + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext -cat >conftest.$ac_ext <&5 +echo "${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 -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then + Syntax error +_ACEOF +if { (eval echo "$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 "$ac_cpp_err"; then : else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP=/lib/cpp + # Broken: fails on valid input. +continue fi -rm -f conftest* +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 +_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 -rm -f conftest* -fi -rm -f conftest* - ac_cv_prog_CPP="$CPP" -fi - CPP="$ac_cv_prog_CPP" +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue else - ac_cv_prog_CPP="$CPP" + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Passes both tests. +ac_preproc_ok=: +break fi -echo "$ECHO_T""$CPP" 1>&6 +rm -f conftest.err conftest.$ac_ext -# 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 -# 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 $ECHO_N "checking for a BSD compatible install... $ECHO_C" 1>&6 -echo "configure:2050: checking for a BSD compatible install" 1>&5 -if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : else - IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" - for ac_dir in $PATH; do - # Account for people who put trailing slashes in PATH elements. - case "$ac_dir/" in - /|./|.//|/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 test -f $ac_dir/$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 - IFS="$ac_save_IFS" - + { { echo "$as_me:4328: error: C preprocessor \"$CPP\" fails sanity check" >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} + { (exit 1); exit 1; }; } fi - if test "${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 "$ECHO_T""$INSTALL" 1>&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='${INSTALL}' +ac_ext=c +ac_cpp='$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 -test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' +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 "$srcdir/gmp-h.in" -test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' +#if ! __GMP_HAVE_PROTOTYPES +die die die +#endif -echo $ECHO_N "checking whether ln -s works... $ECHO_C" 1>&6 -echo "configure:2107: checking whether ln -s works" 1>&5 -if test "${ac_cv_prog_LN_S+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$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 $ac_status); }; }; then + : else - rm -f conftestdata -if ln -s X conftestdata 2>/dev/null -then - rm -f conftestdata - ac_cv_prog_LN_S="ln -s" -else - ac_cv_prog_LN_S=ln + echo "$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 "$as_me: WARNING: gmp.h doesnt recognise compiler as ANSI, prototypes and \"const\" will be unavailable" >&2;} fi -fi -LN_S="$ac_cv_prog_LN_S" -if test "$ac_cv_prog_LN_S" = "ln -s"; then - echo "$ECHO_T""yes" 1>&6 -else - echo "$ECHO_T""no" 1>&6 -fi +rm -f conftest.$ac_objext conftest.$ac_ext + ;; +esac -echo $ECHO_N "checking for suitable m4... $ECHO_C" 1>&6 -echo "configure:2128: checking for suitable m4" 1>&5 -if test "${gmp_cv_prog_m4+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +# 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) $ECHO_C" >&6 else - if test -n "$M4"; then - gmp_cv_prog_m4="$M4" + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. else - cat >conftest.m4 <<\EOF -define(dollarhash,``$#'')dnl -ifelse(dollarhash(x),1,`define(t1,Y)', -``bad: $# not supported (SunOS /usr/bin/m4) -'')dnl -ifelse(eval(89),89,`define(t2,Y)', -`bad: eval() doesnt support 8 or 9 in a constant (OpenBSD 2.6 m4) -')dnl -ifelse(t1`'t2,YY,`good -')dnl -EOF - echo "trying m4" 1>&5 - gmp_tmp_val="`(m4 conftest.m4) 2>&5`" - echo "$gmp_tmp_val" 1>&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 $ac_dir/m4" 1>&5 - gmp_tmp_val="`($ac_dir/m4 conftest.m4) 2>&5`" - echo "$gmp_tmp_val" 1>&5 - if test "$gmp_tmp_val" = good; then - gmp_cv_prog_m4="$ac_dir/m4" - break - fi - done - IFS="$ac_save_ifs" - if test -z "$gmp_cv_prog_m4"; then - { echo "configure: error: No usable m4 in \$PATH or /usr/5bin (see config.log for reasons)." 1>&2; exit 1; } - fi - fi - rm -f conftest.m4 + ac_save_IFS=$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 -echo "$ECHO_T""$gmp_cv_prog_m4" 1>&6 -M4="$gmp_cv_prog_m4" +CXX=$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 -# Extract the first word of "ar", so it can be a program name with args. -set dummy ar; ac_word=$2 -echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 -echo "configure:2178: checking for $ac_word" 1>&5 -if test "${ac_cv_prog_AR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + test -n "$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) $ECHO_C" >&6 else - if test -n "$AR"; then - ac_cv_prog_AR="$AR" # Let the user override the test. + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. else - for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_save_IFS=$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=. - if test -f $ac_dir/$ac_word; then - echo "$ac_dir/$ac_word" - fi + $as_executable_p "$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 -IFS="$ac_save_ifs" -`; do - ac_cv_prog_AR="ar" - break - done + fi fi -AR="$ac_cv_prog_AR" -if test -n "$AR"; then - echo "$ECHO_T""$AR" 1>&6 +ac_ct_CXX=$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}$ac_ct_CXX" >&6 else - echo "$ECHO_T""no" 1>&6 + echo "$as_me:4467: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -# ar on AIX needs to know the object file format -case "$target" in - powerpc64*-*-aix*) - AR="$AR -X 64" - ;; -esac + test -n "$ac_ct_CXX" && break +done +test -n "$ac_ct_CXX" || ac_ct_CXX="g++" -if test "$gmp_no_asm_syntax_testing" != "yes"; then - echo $ECHO_N "checking how to switch to text section... $ECHO_C" 1>&6 -echo "configure:2216: checking how to switch to text section" 1>&5 -if test "${gmp_cv_check_asm_text+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 -else - case "$target" in - *-*-aix*) - - gmp_cv_check_asm_text=".csect .text[PR]" - - ;; - *-*-hpux*) gmp_cv_check_asm_text=".code" ;; - *) gmp_cv_check_asm_text=".text" ;; -esac - + CXX=$ac_ct_CXX fi -echo "$ECHO_T""$gmp_cv_check_asm_text" 1>&6 -echo "define(, <$gmp_cv_check_asm_text>)" >> $gmp_tmpconfigm4 - echo $ECHO_N "checking how to switch to data section... $ECHO_C" 1>&6 -echo "configure:2235: checking how to switch to data section" 1>&5 -if test "${gmp_cv_check_asm_data+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +# Provide some information about the compiler. +echo "$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 &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:4485: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:4487: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:4490: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:4492: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + 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) $ECHO_C" >&6 else - case "$target" in - *-*-aix*) + cat >conftest.$ac_ext <<_ACEOF +#line 4504 "configure" +#include "confdefs.h" - gmp_cv_check_asm_data=".csect .data[RW]" +int +main () +{ +#ifndef __GNUC__ + choke me +#endif - ;; - *) gmp_cv_check_asm_data=".data" ;; -esac - + ; + return 0; +} +_ACEOF +rm -f conftest.$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.$ac_ext >&5 +ac_compiler_gnu=no fi -echo "$ECHO_T""$gmp_cv_check_asm_data" 1>&6 -echo "define(, <$gmp_cv_check_asm_data>)" >> $gmp_tmpconfigm4 +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu - echo $ECHO_N "checking how to export a symbol... $ECHO_C" 1>&6 -echo "configure:2253: checking how to export a symbol" 1>&5 -if test "${gmp_cv_check_asm_globl+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +fi +echo "$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) $ECHO_C" >&6 else - case "$target" in - *-*-hpux*) gmp_cv_check_asm_globl=".export" ;; - *) gmp_cv_check_asm_globl=".globl" ;; -esac + cat >conftest.$ac_ext <<_ACEOF +#line 4552 "configure" +#include "confdefs.h" -fi -echo "$ECHO_T""$gmp_cv_check_asm_globl" 1>&6 -echo "define(, <$gmp_cv_check_asm_globl>)" >> $gmp_tmpconfigm4 +int +main () +{ - echo $ECHO_N "checking what assembly label suffix to use... $ECHO_C" 1>&6 -echo "configure:2267: checking what assembly label suffix to use" 1>&5 -if test "${gmp_cv_check_asm_label_suffix+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + ; + return 0; +} +_ACEOF +rm -f conftest.$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 $ac_status); }; }; then + ac_cv_prog_cxx_g=yes else - case "$target" in - *-*-hpux*) gmp_cv_check_asm_label_suffix="" ;; - *) gmp_cv_check_asm_label_suffix=":" ;; -esac - + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_prog_cxx_g=no fi -echo "$ECHO_T""$gmp_cv_check_asm_label_suffix" 1>&6 -echo "define(, <\$1$gmp_cv_check_asm_label_suffix>)" >> $gmp_tmpconfigm4 - - echo $ECHO_N "checking how the .type assembly directive should be used... $ECHO_C" 1>&6 -echo "configure:2281: checking how the .type assembly directive should be used" 1>&5 -if test "${gmp_cv_check_asm_type+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +rm -f conftest.$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 - ac_assemble="$CCAS $CFLAGS conftest.s 1>&5" -for gmp_tmp_prefix in @ \# %; do - echo " .type sym,${gmp_tmp_prefix}function" > conftest.s - if { (eval echo configure:2288: \"$ac_assemble\") 1>&5; (eval $ac_assemble) 2>&5; }; then - gmp_cv_check_asm_type=".type \$1,${gmp_tmp_prefix}\$2" - break + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= fi -done -if test -z "$gmp_cv_check_asm_type"; then - gmp_cv_check_asm_type="dnl" fi - +for ac_declaration in \ + ''\ + '#include ' \ + '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.$ac_ext <<_ACEOF +#line 4610 "configure" +#include "confdefs.h" +#include +$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.$ac_ext >&5 +continue fi -echo "$ECHO_T""$gmp_cv_check_asm_type" 1>&6 -echo "define(, <$gmp_cv_check_asm_type>)" >> $gmp_tmpconfigm4 - - echo $ECHO_N "checking if the .size assembly directive works... $ECHO_C" 1>&6 -echo "configure:2302: checking if the .size assembly directive works" 1>&5 -if test "${gmp_cv_check_asm_size+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +rm -f conftest.$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 $ac_status); }; }; then + break else - ac_assemble="$CCAS $CFLAGS conftest.s 1>&5" -echo ' .size sym,1' > conftest.s -if { (eval echo configure:2308: \"$ac_assemble\") 1>&5; (eval $ac_assemble) 2>&5; }; then - gmp_cv_check_asm_size=".size \$1,\$2" -else - gmp_cv_check_asm_size="dnl" + echo "$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 $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h fi -echo "$ECHO_T""$gmp_cv_check_asm_size" 1>&6 -echo "define(, <$gmp_cv_check_asm_size>)" >> $gmp_tmpconfigm4 -echo $ECHO_N "checking what prefix to use for a local label... $ECHO_C" 1>&6 -echo "configure:2319: checking what prefix to use for a local label" 1>&5 -if test "${gmp_cv_check_asm_lsym_prefix+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +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) $ECHO_C" >&6 else - if test -z "$NM"; then - echo; echo "GMP_CHECK_ASM_LSYM_PREFIX: fatal: need nm" - exit 1 -fi -ac_assemble="$CCAS $CFLAGS conftest.s 1>&5" -gmp_cv_check_asm_lsym_prefix="L" -for gmp_tmp_pre in L .L $ L$; do - cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then - $NM conftest.o >/dev/null 2>&1 - gmp_rc=$? - if test "$gmp_rc" != "0"; then - echo "configure: $NM failure, using default" + if test -z "$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 - if $NM conftest.o | grep gurkmacka >/dev/null; then true; else - gmp_cv_check_asm_lsym_prefix="$gmp_tmp_pre" - break - fi - else - echo "configure: failed program was:" >&5 - cat conftest.s >&5 - # Use default. - fi -done -rm -f conftest* + done + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none fi -echo "$ECHO_T""$gmp_cv_check_asm_lsym_prefix" 1>&6 -echo "define(, <${gmp_cv_check_asm_lsym_prefix}>)" >> $gmp_tmpconfigm4 -echo $ECHO_N "checking how to define a 32-bit word... $ECHO_C" 1>&6 -echo "configure:2359: checking how to [define] a 32-bit word" 1>&5 -if test "${gmp_cv_check_asm_w32+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 -else - if test -z "$NM"; then - echo; echo "configure: GMP_CHECK_ASM_W32: fatal: need nm" - exit 1 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" -# 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. + echo "CXXFLAGS chosen by autoconf: $CXXFLAGS" >&5 + cxxflags_ac_prog_cxx=$CXXFLAGS + cxxflags_list=ac_prog_cxx -case "$target" in - *-*-hpux*) - gmp_cv_check_asm_w32=".word" - ;; - *-*-*) - ac_assemble="$CCAS $CFLAGS conftest.s 1>&5" - for gmp_tmp_op in .long .word; do - cat > conftest.s <&5 +echo $ECHO_N "checking C++ compiler $CXX $CXXFLAGS... $ECHO_C" >&6 +cat >conftest.cc < +using namespace std; +int +main (void) +{ + cout.setf (ios::hex); + cout << 123; + return 0; +} EOF - if { (eval echo configure:2388: \"$ac_assemble\") 1>&5; (eval $ac_assemble) 2>&5; }; then - gmp_tmp_val=`$NM conftest.o | grep foo | sed -e 's;[[][0-9][]]\(.*\);\1;' \ - -e 's;[^1-9]*\([0-9]*\).*;\1;'` - if test "$gmp_tmp_val" = "4"; then - gmp_cv_check_asm_w32="$gmp_tmp_op" - break - fi - fi - done - ;; -esac +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 "${ECHO_T}no" >&6 + : +fi -if test -z "$gmp_cv_check_asm_w32"; then - echo; echo "configure: GMP_CHECK_ASM_W32: fatal: do not know how to define a 32-bit word" - exit 1 + 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 -rm -f conftest* +if test $want_cxx = yes; then + WANT_CXX_TRUE= + WANT_CXX_FALSE='#' +else + WANT_CXX_TRUE='#' + WANT_CXX_FALSE= fi -echo "$ECHO_T""$gmp_cv_check_asm_w32" 1>&6 -echo "define(, <$gmp_cv_check_asm_w32>)" >> $gmp_tmpconfigm4 - echo $ECHO_N "checking if symbols are prefixed by underscore... $ECHO_C" 1>&6 -echo "configure:2412: checking if symbols are prefixed by underscore" 1>&5 -if test "${gmp_cv_check_asm_underscore+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +# 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) $ECHO_C" >&6 else - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 4855 "configure" #include "confdefs.h" -int underscore_test() { -return; } -EOF -if { (eval echo configure:2422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - if grep _underscore_test conftest* >/dev/null; then - gmp_cv_check_asm_underscore=yes +#include + Syntax error +_ACEOF +if { (eval echo "$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 - gmp_cv_check_asm_underscore=no + ac_cpp_err= fi else - echo "configure: failed program was:" >&5 + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 + # Broken: fails on valid input. +continue fi -rm -f conftest* +rm -f conftest.err conftest.$ac_ext + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line 4889 "configure" +#include "confdefs.h" +#include +_ACEOF +if { (eval echo "$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 -echo "$ECHO_T""$gmp_cv_check_asm_underscore" 1>&6 -if test "$gmp_cv_check_asm_underscore" = "yes"; then - -echo 'define(, <_>)' >> $gmp_tmpconfigm4 - - underscore=yes +if test -z "$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 -echo 'define(, <>)' >> $gmp_tmpconfigm4 - - underscore=no +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break fi -echo $ECHO_N "checking if .align assembly directive is logarithmic... $ECHO_C" 1>&6 -echo "configure:2449: checking if .align assembly directive is logarithmic" 1>&5 -if test "${gmp_cv_check_asm_align_log+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP else - if test -z "$NM"; then - echo; echo "configure: GMP_CHECK_ASM_ALIGN_LOG: fatal: need nm" - exit 1 + ac_cv_prog_CXXCPP=$CXXCPP fi -cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then - - gmp_tmp_val=`$NM conftest.o | 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_check_asm_align_log=yes +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 + 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 - gmp_cv_check_asm_align_log=no + ac_cpp_err= fi else - echo "configure: failed program was:" >&5 - cat conftest.s >&5 + ac_cpp_err=yes fi -rm -f conftest* - +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Broken: fails on valid input. +continue fi -echo "$ECHO_T""$gmp_cv_check_asm_align_log" 1>&6 +rm -f conftest.err conftest.$ac_ext -echo "define(,<$gmp_cv_check_asm_align_log>)" >> $gmp_tmpconfigm4 - -if test "$gmp_cv_check_asm_align_log" = "yes"; then - asm_align=log + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line 4980 "configure" +#include "confdefs.h" +#include +_ACEOF +if { (eval echo "$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 - asm_align=nolog + 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 \"$CXXCPP\" fails sanity check" >&2;} + { (exit 1); exit 1; }; } fi -family=generic +ac_ext=c +ac_cpp='$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 ${target} in - arm*-*-*) - path="arm" - ;; - sparcv9*-*-solaris2.[789]* | sparc64*-*-solaris2.[789]* | ultrasparc*-*-solaris2.[789]*) - if test -n "$CC64" - then path="sparc64" - else path="sparc32/v9 sparc32/v8 sparc32" - fi - ;; - sparc64-*-linux*) - if test -n "$CC64" - then path="sparc64" - else path="sparc32/v9 sparc32/v8 sparc32" - fi - ;; - sparcv8*-*-* | microsparc*-*-*) - path="sparc32/v8 sparc32" - if test x${floating_point} = xno - then extra_functions="udiv_nfp" - else extra_functions="udiv_fp" - fi - ;; - sparcv9*-*-* | ultrasparc*-*-*) - path="sparc32/v9 sparc32/v8 sparc32" - extra_functions="udiv_fp" - ;; - supersparc*-*-*) - path="sparc32/v8/supersparc sparc32/v8 sparc32" - extra_functions="udiv" - ;; - sparc*-*-*) path="sparc32" - if test x${floating_point} = xno - then extra_functions="udiv_nfp" - else extra_functions="udiv_fp" - fi - ;; - hppa7000*-*-*) - path="hppa/hppa1_1 hppa" - extra_functions="udiv_qrnnd" - ;; - hppa1.0*-*-*) - path="hppa" - extra_functions="udiv_qrnnd" - ;; - hppa2.0w-*-*) - path="pa64w" - extra_functions="umul_ppmm udiv_qrnnd" - ;; - hppa2.0*-*-*) - if test -n "$CC64"; then - path="pa64" - extra_functions="umul_ppmm udiv_qrnnd" - # We need to use the system compiler, or actually the system assembler, - # since GAS has not been ported to understand the 2.0 instructions. - CCAS="$CC64 -c" - else - # FIXME: path should be "hppa/hppa2_0 hppa/hppa1_1 hppa" - path="hppa/hppa1_1 hppa" - extra_functions="udiv_qrnnd" - fi - ;; - hppa*-*-*) #assume pa7100 - path="hppa/hppa1_1/pa7100 hppa/hppa1_1 hppa" - extra_functions="udiv_qrnnd";; - f30[01]-fujitsu-sysv*) - path=fujitsu;; - alphaev6*-*-*) path="alpha/ev6 alpha"; extra_functions="invert_limb cntlz";; - alphaev5*-*-*) path="alpha/ev5 alpha"; extra_functions="invert_limb cntlz";; - alpha*-*-*) path="alpha"; extra_functions="invert_limb cntlz";; - # Cray vector machines. This must come after alpha* so that we can - # recognize present and future vector processors with a wildcard. - *-cray-unicos*) - path="cray" - extra_functions="mulww";; - am29000*-*-*) path="a29k";; - a29k*-*-*) path="a29k";; +fi - # AMD and Intel x86 configurations +case $host_cpu in + c90 | t90) - i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*) - gmp_m4postinc="x86/x86-defs.m4" - extra_functions="udiv umul" - CALLING_CONVENTIONS_OBJS="x86call.o x86check.o" - -echo $ECHO_N "checking if the assembler takes cl with shldl... $ECHO_C" 1>&6 -echo "configure:2583: checking if the assembler takes cl with shldl" 1>&5 -if test "${gmp_cv_check_asm_shldl_cl+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +cat >conftest.$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 - cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then - gmp_cv_check_asm_shldl_cl=yes -else - gmp_cv_check_asm_shldl_cl=no + add_path="cray/cfp"; extra_functions="mulwwc90" fi rm -f conftest* + ;; + j90 | sv1) + extra_functions="mulwwj90" + add_path="cray/cfp" ;; +esac +if test -z "$MPN_PATH"; then + path="$add_path $path" fi -echo "$ECHO_T""$gmp_cv_check_asm_shldl_cl" 1>&6 -if test "$gmp_cv_check_asm_shldl_cl" = "yes"; then -echo 'define(, <1>)' >> $gmp_tmpconfigm4 +# 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 <&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 +#include +#include +#include +/* 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; -echo 'define(, <0>)' >> $gmp_tmpconfigm4 +int +main () +{ -fi +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; - echo $ECHO_N "checking if the .align directive accepts an 0x90 fill in .text... $ECHO_C" 1>&6 -echo "configure:2612: checking if the .align directive accepts an 0x90 fill in .text" 1>&5 -if test "${gmp_cv_check_asm_align_fill_0x90+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + ; + return 0; +} +_ACEOF +rm -f conftest.$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="$ac_save_CC" -cat > conftest.s <&5 - if echo "$gmp_tmp_val" | grep "Warning: Fill parameter ignored for executable section"; then - echo "Supressing this warning by omitting 0x90" 1>&5 - gmp_cv_check_asm_align_fill_0x90=no - else - gmp_cv_check_asm_align_fill_0x90=yes - fi -else - echo "Non-zero exit code" 1>&5 - echo "$gmp_tmp_val" 1>&5 - gmp_cv_check_asm_align_fill_0x90=no fi -rm -f conftest* +if test -z "$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}$am_cv_prog_cc_stdc" >&6 fi -echo "$ECHO_T""$gmp_cv_check_asm_align_fill_0x90" 1>&6 +case "x$am_cv_prog_cc_stdc" in + x|xno) ;; + *) CC="$CC $am_cv_prog_cc_stdc" ;; +esac -echo "define(,<$gmp_cv_check_asm_align_fill_0x90>)" >> $gmp_tmpconfigm4 +echo "$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 - # the CPUs below wanting to know about mmx - case ${target} in - pentiummmx-*-* | pentium[23]-*-* | k6*-*-* | athlon-*-*) +cat >>confdefs.h <<\EOF +#define PROTOTYPES 1 +EOF -echo $ECHO_N "checking if the assembler knows about MMX instructions... $ECHO_C" 1>&6 -echo "configure:2649: checking if the assembler knows about MMX instructions" 1>&5 -if test "${gmp_cv_check_asm_mmx+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + U= ANSI2KNR= else - cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then - gmp_cv_check_asm_mmx=yes -else - gmp_cv_check_asm_mmx=no + echo "$as_me:5199: result: no" >&5 +echo "${ECHO_T}no" >&6 + U=_ ANSI2KNR=./ansi2knr fi -rm -f conftest* +# Ensure some checks needed by ansi2knr itself. +echo "$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 +#include +#include +#include +_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 -echo "$ECHO_T""$gmp_cv_check_asm_mmx" 1>&6 -if test "$gmp_cv_check_asm_mmx" = "yes"; then - tmp_mmx=yes +if test -z "$ac_cpp_err"; then + ac_cv_header_stdc=yes else - echo "configure: warning: +----------------------------------------------------------" 1>&2 - echo "configure: warning: | WARNING WARNING WARNING" 1>&2 - echo "configure: warning: | Target CPU has MMX code, but it can't be assembled by" 1>&2 - echo "configure: warning: | $CCAS $CFLAGS" 1>&2 - echo "configure: warning: | Non-MMX replacements will be used." 1>&2 - echo "configure: warning: | This will be an inferior build." 1>&2 - echo "configure: warning: +----------------------------------------------------------" 1>&2 - tmp_mmx=no + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_header_stdc=no fi +rm -f conftest.err conftest.$ac_ext - ;; - esac +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 - # default for anything not otherwise mentioned - path="x86" +_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* - case ${target} in - i[34]86*-*-*) - path="x86" - ;; - k5*-*-*) - # don't know what best suits k5 - path="x86" - ;; - i586*-*-* | pentium-*-*) - path="x86/pentium x86" - ;; - pentiummmx-*-*) - path="x86/pentium x86" - if test "$tmp_mmx" = yes; then - path="x86/pentium/mmx $path" - fi - ;; - i686*-*-* | pentiumpro-*-*) - path="x86/p6 x86" - ;; - pentium2-*-*) - path="x86/p6 x86" - # The pentium/mmx lshift and rshift are good on p6 and can be used - # until there's something specific for p6. - if test "$tmp_mmx" = yes; then - path="x86/p6/mmx x86/pentium/mmx $path" - fi - ;; - pentium3-*-*) - path="x86/p6 x86" - # The pentium/mmx lshift and rshift are good on p6 and can be used - # until there's something specific for p6. - if test "$tmp_mmx" = yes; then - path="x86/p6/p3mmx x86/p6/mmx x86/pentium/mmx $path" - fi - ;; - k6[23]*-*-*) - path="x86/k6 x86" - if test "$tmp_mmx" = yes; then - path="x86/k6/k62mmx x86/k6/mmx $path" - fi - ;; - k6*-*-*) - path="x86/k6 x86" - if test "$tmp_mmx" = yes; then - path="x86/k6/mmx $path" - fi - ;; - athlon-*-*) - path="x86/k7 x86" - if test "$tmp_mmx" = yes; then - path="x86/k7/mmx $path" - fi - ;; - esac - ;; +fi - i960*-*-*) path="i960";; +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 - ia64*-*-*) path="ia64";; - -# Motorola 68k configurations. Let m68k mean 68020-68040. - m680[234]0*-*-* | m68k*-*-* | \ - m68*-next-nextstep*) # Nexts are at least '020 - path="m68k/mc68020 m68k" - family=m68k - ;; - m68000*-*-*) - path="m68k" - family=m68k - ;; - - m88k*-*-* | m88k*-*-*) path="m88k";; - m88110*-*-*) path="m88k/mc88110 m88k";; - ns32k*-*-*) path="ns32k";; - - pyramid-*-*) path="pyr";; - - ppc601-*-*) path="power powerpc32";; - powerpc64*-*-*) path="powerpc64";; - powerpc*-*-*) path="powerpc32";; - rs6000-*-* | power-*-* | power2-*-*) - path="power" - extra_functions="udiv_w_sdiv" - ;; - - sh-*-*) path="sh";; - sh2-*-*) path="sh/sh2 sh";; - - mips[34]*-*-*) path="mips3";; - mips*-*-irix6*) path="mips3";; - mips*-*-*) path="mips2";; - - vax*-*-*) path="vax"; extra_functions="udiv_w_sdiv";; - - z8000x*-*-*) path="z8000x"; extra_functions="udiv_w_sdiv";; - z8000*-*-*) path="z8000"; extra_functions="udiv_w_sdiv";; - - clipper*-*-*) path="clipper";; -esac - -if test -n "$CALLING_CONVENTIONS_OBJS"; then - cat >>confdefs.h <<\EOF -#define HAVE_CALLING_CONVENTIONS 1 -EOF - +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no fi +rm -f conftest* -case ${target} in - i[5-8]86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*) - # rdtsc is in pentium and up, not in i386 and i486 - SPEED_CYCLECOUNTER_OBJS=pentium.lo - ;; - alpha*-*-*) - SPEED_CYCLECOUNTER_OBJS=alpha.lo - ;; - sparcv9*-*-* | ultrasparc*-*-* | sparc64*-*-*) - SPEED_CYCLECOUNTER_OBJS=sparcv9.lo - ;; - hppa2*-*-*) - SPEED_CYCLECOUNTER_OBJS=hppa2.lo - ;; - hppa*-*-*) - SPEED_CYCLECOUNTER_OBJS=hppa.lo - ;; -esac - -if test -n "$SPEED_CYCLECOUNTER_OBJS" -then - cat >>confdefs.h <<\EOF -#define HAVE_SPEED_CYCLECOUNTER 1 -EOF - fi -echo $ECHO_N "checking for Cygwin environment... $ECHO_C" 1>&6 -echo "configure:2822: checking for Cygwin environment" 1>&5 -if test "${ac_cv_cygwin+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +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.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 5285 "configure" #include "confdefs.h" +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { -#ifndef __CYGWIN__ -# define __CYGWIN__ __CYGWIN32__ -#endif -return __CYGWIN__; - ; - return 0; + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); } -EOF -if { (eval echo configure:2841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_cygwin=yes +_ACEOF +rm -f conftest$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 $ac_status); }; }; then + : else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_cygwin=no + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_header_stdc=no fi -rm -f conftest* +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -echo "$ECHO_T""$ac_cv_cygwin" 1>&6 -CYGWIN= -test "$ac_cv_cygwin" = yes && CYGWIN=yes -echo $ECHO_N "checking for mingw32 environment... $ECHO_C" 1>&6 -echo "configure:2856: checking for mingw32 environment" 1>&5 -if test "${ac_cv_mingw32+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 -else - cat >conftest.$ac_ext <&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then -int -main () -{ -return __MINGW32__; - ; - return 0; -} +cat >>confdefs.h <<\EOF +#define STDC_HEADERS 1 EOF -if { (eval echo configure:2872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_mingw32=yes + +fi + +for ac_header in string.h +do +as_ac_Header=`echo "ac_cv_header_$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) $ECHO_C" >&6 else - echo "configure: failed program was:" >&5 + cat >conftest.$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 - rm -rf conftest* - ac_cv_mingw32=no + eval "$as_ac_Header=no" fi -rm -f conftest* +rm -f conftest.err conftest.$ac_ext fi -echo "$ECHO_T""$ac_cv_mingw32" 1>&6 -MINGW32= -test "$ac_cv_mingw32" = yes && MINGW32=yes -echo $ECHO_N "checking for EMX OS/2 environment... $ECHO_C" 1>&6 -echo "configure:2887: checking for EMX OS/2 environment" 1>&5 -if test "${ac_cv_emxos2+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +echo "$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 <&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <&5 +break +done -int -main () -{ -return __EMX__; - ; - return 0; -} -EOF -if { (eval echo configure:2903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_emxos2=yes +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + echo "$as_me:5417: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_emxos2=no + echo "$as_me:5420: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -rm -f conftest* + fi -echo "$ECHO_T""$ac_cv_emxos2" 1>&6 -EMXOS2= -test "$ac_cv_emxos2" = yes && EMXOS2=yes +if test -z "$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 -echo $ECHO_N "checking for executable suffix... $ECHO_C" 1>&6 -echo "configure:2919: checking for executable suffix" 1>&5 -if test "${ac_cv_exeext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + test -z "$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}$ac_ct_AR" >&6 else - if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then - ac_cv_exeext=.exe + echo "$as_me:5456: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + AR=$ac_ct_AR else - rm -f conftest* - echo 'int main () { return 0; }' >conftest.$ac_ext - ac_cv_exeext= - if { (eval echo configure:2929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then - for ac_file in conftest.*; do - case $ac_file in - *.c | *.C | *.o | *.obj | *.xcoff) ;; - *) ac_cv_exeext=`echo $ac_file | sed -e s/conftest//` ;; - esac - done - else - { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } + AR="$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}$arflags" >&6 fi - rm -f conftest* - test x"${ac_cv_exeext}" = x && ac_cv_exeext=no fi +if test -z "$AR_FLAGS"; then + AR_FLAGS=cq fi -EXEEXT="" -test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} -echo "$ECHO_T""${ac_cv_exeext}" 1>&6 -ac_exeext=$EXEEXT - -echo $ECHO_N "checking for object suffix... $ECHO_C" 1>&6 -echo "configure:2950: checking for object suffix" 1>&5 -if test "${ac_cv_objext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +gmp_user_NM=$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) $ECHO_C" >&6 else - rm -f conftest* -echo 'int i = 1;' >conftest.$ac_ext -if { (eval echo configure:2956: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - for ac_file in conftest.*; do - case $ac_file in - *.c) ;; - *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; - esac + if test -n "$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) $ECHO_C" >&6 else - { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } + if test -n "$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 -rm -f conftest* fi +echo "$as_me:5567: result: $lt_cv_path_NM" >&5 +echo "${ECHO_T}$lt_cv_path_NM" >&6 +NM="$lt_cv_path_NM" -echo "$ECHO_T""$ac_cv_objext" 1>&6 -OBJEXT=$ac_cv_objext -ac_objext=$ac_cv_objext + ac_tool_prefix=$gmp_save_ac_tool_prefix +fi -case "$target" in - *-*-aix4.[3-9]*) enable_shared=no ;; +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=$CC_FOR_BUILD + else + cat >conftest.c <&5 + if ($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 "$enableval" in -yes) enable_shared=yes ;; -no) enable_shared=no ;; -*) - enable_shared=no - # Look at the argument we got. We use all the common list separators. - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," - for pkg in $enableval; do - if test "X$pkg" = "X$p"; then - enable_shared=yes - fi - done - IFS="$ac_save_ifs" - ;; -esac + 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="$lt_save_ifs" + ;; + esac else enable_shared=yes -fi +fi; + # Check whether --enable-static or --disable-static was given. if test "${enable_static+set}" = set; then enableval="$enable_static" p=${PACKAGE-default} -case "$enableval" in -yes) enable_static=yes ;; -no) enable_static=no ;; -*) - enable_static=no - # Look at the argument we got. We use all the common list separators. - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," - for pkg in $enableval; do - if test "X$pkg" = "X$p"; then - enable_static=yes - fi - done - IFS="$ac_save_ifs" - ;; -esac + 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="$lt_save_ifs" + ;; + esac else enable_static=yes -fi +fi; + # Check whether --enable-fast-install or --disable-fast-install was given. if test "${enable_fast_install+set}" = set; then enableval="$enable_fast_install" p=${PACKAGE-default} -case "$enableval" in -yes) enable_fast_install=yes ;; -no) enable_fast_install=no ;; -*) - enable_fast_install=no - # Look at the argument we got. We use all the common list separators. - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," - for pkg in $enableval; do - if test "X$pkg" = "X$p"; then - enable_fast_install=yes - fi - done - IFS="$ac_save_ifs" - ;; -esac + 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 +fi; -echo $ECHO_N "checking build system type... $ECHO_C" 1>&6 -echo "configure:3044: checking build system type" 1>&5 -if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then - - # Make sure we can run config.sub. - if $ac_config_sub sun4 >/dev/null 2>&1; then :; else - { echo "configure: error: cannot run $ac_config_sub" 1>&2; exit 1; } - fi - - ac_cv_build_alias=$build - case "$ac_cv_build_alias" in - NONE) - case $nonopt in - NONE) - ac_cv_build_alias=$host_alias ;; - *) ac_cv_build_alias=$nonopt ;; - esac ;; - esac - - ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || exit 1 - ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` - ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` - ac_cv_build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -else - echo $ECHO_N "(cached) $ECHO_C" 1>&6 -fi - -echo "$ECHO_T""$ac_cv_build" 1>&6 - -build=$ac_cv_build -build_alias=$ac_cv_build_alias -build_cpu=$ac_cv_build_cpu -build_vendor=$ac_cv_build_vendor -build_os=$ac_cv_build_os - # Check whether --with-gnu-ld or --without-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then withval="$with_gnu_ld" test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no -fi - +fi; ac_prog=ld -if test "$ac_cv_prog_gcc" = yes; then +if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - echo $ECHO_N "checking for ld used by GCC... $ECHO_C" 1>&6 -echo "configure:3090: checking for ld used by GCC" 1>&5 - case $lt_target in + echo "$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 + case $ac_prog in # Accept absolute paths. - [\\/]* | [A-Za-z]:[\\/]*) + [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the path of ld ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` @@ -3115,76 +5859,98 @@ echo "configure:3090: checking for ld used by GCC" 1>& ;; esac elif test "$with_gnu_ld" = yes; then - echo $ECHO_N "checking for GNU ld... $ECHO_C" 1>&6 -echo "configure:3120: checking for GNU ld" 1>&5 + echo "$as_me:5862: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 else - echo $ECHO_N "checking for non-GNU ld... $ECHO_C" 1>&6 -echo "configure:3123: checking for non-GNU ld" 1>&5 + echo "$as_me:5865: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 fi -if test "${ac_cv_path_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -z "$LD"; then - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + 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 - ac_cv_path_LD="$ac_dir/$ac_prog" + 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 "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + if "$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="$ac_save_ifs" + IFS="$lt_save_ifs" else - ac_cv_path_LD="$LD" # Let the user override the test with a path. + lt_cv_path_LD="$LD" # Let the user override the test with a path. fi fi -LD="$ac_cv_path_LD" +LD="$lt_cv_path_LD" if test -n "$LD"; then - echo "$ECHO_T""$LD" 1>&6 + echo "$as_me:5896: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 else - echo "$ECHO_T""no" 1>&6 + echo "$as_me:5899: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" 1>&6 -echo "configure:3158: checking if the linker ($LD) is GNU ld" 1>&5 -if test "${ac_cv_prog_gnu_ld+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +test -z "$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 $LD -v 2>&1 &5; then - ac_cv_prog_gnu_ld=yes + lt_cv_prog_gnu_ld=yes else - ac_cv_prog_gnu_ld=no + lt_cv_prog_gnu_ld=no fi fi -echo "$ECHO_T""$ac_cv_prog_gnu_ld" 1>&6 -with_gnu_ld=$ac_cv_prog_gnu_ld +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 $ECHO_N "checking for $LD option to reload object files... $ECHO_C" 1>&6 -echo "configure:3173: checking for $LD option to reload object files" 1>&5 +echo "$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" 1>&6 + echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_ld_reload_flag='-r' fi -echo "$ECHO_T""$lt_cv_ld_reload_flag" 1>&6 +echo "$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 -test -n "$reload_flag" && reload_flag=" $reload_flag" +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' -echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" 1>&6 -echo "configure:3184: checking how to recognise dependant libraries" 1>&5 +echo "$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" 1>&6 + echo $ECHO_N "(cached) $ECHO_C" >&6 else - lt_cv_file_magic_cmd='${MAGIC}' + 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 @@ -3193,71 +5959,136 @@ lt_cv_deplibs_check_method='unknown' # `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 +# '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* | beos*) +case $host_os in +aix4* | aix5*) lt_cv_deplibs_check_method=pass_all ;; +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + bsdi4*) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' - lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so ;; -cygwin* | mingw*) +cygwin* | mingw* | pw32*) lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' - lt_cv_file_magic_cmd='${OBJDUMP} -f' + lt_cv_file_magic_cmd='$OBJDUMP -f' ;; -freebsd*) - case "$version_type" in - freebsd-elf*) - lt_cv_deplibs_check_method=pass_all +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 + 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 + 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" - ;; + 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-gnu*) - case "$host_cpu" in - alpha* | i*86 | powerpc* | sparc* ) +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_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-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + osf3* | osf4* | osf5*) # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' @@ -3275,59 +6106,1051 @@ solaris*) ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) - case "$host_vendor" in + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; ncr) lt_cv_deplibs_check_method=pass_all ;; - motorola) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; esac ;; + +sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; esac fi -echo "$ECHO_T""$lt_cv_deplibs_check_method" 1>&6 +echo "$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 test $host != $build; then - ac_tool_prefix=${host_alias}- +# 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) $ECHO_C" >&6 else - ac_tool_prefix= + ac_ext=c +ac_cpp='$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 -# Only perform the check for file, if the check method requires it -case "$deplibs_check_method" in -file_magic*) - if test "$file_magic_cmd" = '${MAGIC}'; then +fi +echo "$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 -echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" 1>&6 -echo "configure:3308: checking for ${ac_tool_prefix}file" 1>&5 -if test "${lt_cv_path_MAGIC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + echo "$as_me:6287: result: $DLLTOOL" >&5 +echo "${ECHO_T}$DLLTOOL" >&6 else - case "$MAGIC" in - /*) - lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path. + echo "$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 ;; - ?:/*) - ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path. + +esac + +need_locks="$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 <&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 <&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 "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$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.$ac_ext' + + cat <> conftest.$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" + ;; *) - ac_save_MAGIC="$MAGIC" - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="/usr/bin:$PATH" + 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="$ac_dir/${ac_tool_prefix}file" + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then - case "$deplibs_check_method" in + case $deplibs_check_method in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" - MAGIC="$lt_cv_path_MAGIC" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | egrep "$file_magic_regex" > /dev/null; then : @@ -3350,46 +7173,46 @@ EOF break fi done - IFS="$ac_save_ifs" - MAGIC="$ac_save_MAGIC" + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi -MAGIC="$lt_cv_path_MAGIC" -if test -n "$MAGIC"; then - echo "$ECHO_T""$MAGIC" 1>&6 +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:7184: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 else - echo "$ECHO_T""no" 1>&6 + echo "$as_me:7187: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -if test -z "$lt_cv_path_MAGIC"; then +if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then - echo $ECHO_N "checking for file... $ECHO_C" 1>&6 -echo "configure:3370: checking for file" 1>&5 -if test "${lt_cv_path_MAGIC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + echo "$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" in - /*) - lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path. + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; - ?:/*) - ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path. - ;; - *) - ac_save_MAGIC="$MAGIC" - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="/usr/bin:$PATH" +*) + lt_save_MAGIC_CMD="$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 $ac_dir/file; then - lt_cv_path_MAGIC="$ac_dir/file" + lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then - case "$deplibs_check_method" in + case $deplibs_check_method in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" - MAGIC="$lt_cv_path_MAGIC" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | egrep "$file_magic_regex" > /dev/null; then : @@ -3412,21 +7235,23 @@ EOF break fi done - IFS="$ac_save_ifs" - MAGIC="$ac_save_MAGIC" + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi -MAGIC="$lt_cv_path_MAGIC" -if test -n "$MAGIC"; then - echo "$ECHO_T""$MAGIC" 1>&6 +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:7246: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 else - echo "$ECHO_T""no" 1>&6 + echo "$as_me:7249: result: no" >&5 +echo "${ECHO_T}no" >&6 fi else - MAGIC=: + MAGIC_CMD=: fi fi @@ -3434,424 +7259,9211 @@ fi ;; esac -case "$target" in -NONE) lt_target="$host" ;; -*) lt_target="$target" ;; -esac +enable_dlopen=no +enable_win32_dll=yes -# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. -set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 -echo "configure:3446: checking for $ac_word" 1>&5 -if test "${ac_cv_prog_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${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="$withval" else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -else - for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" -ac_dummy="$PATH" -for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - echo "$ac_dir/$ac_word" + 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 -done -IFS="$ac_save_ifs" -`; do - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - break - done 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 -RANLIB="$ac_cv_prog_RANLIB" -if test -n "$RANLIB"; then - echo "$ECHO_T""$RANLIB" 1>&6 +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 - echo "$ECHO_T""no" 1>&6 + lt_prog_compiler_static= fi -if test -z "$ac_cv_prog_RANLIB"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 -echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 -echo "configure:3480: checking for $ac_word" 1>&5 -if test "${ac_cv_prog_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +lt_prog_compiler_no_builtin_flag= + +if test "$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) $ECHO_C" >&6 else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$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="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else - for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" -ac_dummy="$PATH" -for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - echo "$ac_dir/$ac_word" + : +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 -done -IFS="$ac_save_ifs" -`; do - ac_cv_prog_RANLIB="ranlib" - break - done - test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" + +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=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no fi -RANLIB="$ac_cv_prog_RANLIB" -if test -n "$RANLIB"; then - echo "$ECHO_T""$RANLIB" 1>&6 + +fi +case "$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) $ECHO_C" >&6 else - echo "$ECHO_T""no" 1>&6 + 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 <&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 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 $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$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 <&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 - RANLIB=":" + # 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="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. -set dummy ${ac_tool_prefix}strip; ac_word=$2 -echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 -echo "configure:3518: checking for $ac_word" 1>&5 -if test "${ac_cv_prog_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +# +# Do we need to explicitly link libc? +# +archive_cmds_need_lc=yes +if test "$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 - if test -n "$STRIP"; then - ac_cv_prog_STRIP="$STRIP" # Let the user override the test. + # 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 "${ECHO_T}yes" >&6 else - for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" -ac_dummy="$PATH" -for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - echo "$ac_dir/$ac_word" + 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.so + # instead of lib.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 -done -IFS="$ac_save_ifs" -`; do - ac_cv_prog_STRIP="${ac_tool_prefix}strip" - break - done + ;; + +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 +/* 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 -STRIP="$ac_cv_prog_STRIP" -if test -n "$STRIP"; then - echo "$ECHO_T""$STRIP" 1>&6 +echo "$as_me:9106: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" else - echo "$ECHO_T""no" 1>&6 + 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 +/* 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) (); -if test -z "$ac_cv_prog_STRIP"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "strip", so it can be a program name with args. -set dummy strip; ac_word=$2 -echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 -echo "configure:3552: checking for $ac_word" 1>&5 -if test "${ac_cv_prog_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +f = dlopen; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$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 $ac_status); }; }; then + ac_cv_func_dlopen=yes else - if test -n "$STRIP"; then - ac_cv_prog_STRIP="$STRIP" # Let the user override the test. + echo "$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 $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" else - for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" -ac_dummy="$PATH" -for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - echo "$ac_dir/$ac_word" + 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 -done -IFS="$ac_save_ifs" -`; do - ac_cv_prog_STRIP="strip" - break + + 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 < +#endif + +#include + +#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 < +#endif + +#include + +#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 - test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" + + 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 , 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 +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #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 +# 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 /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* 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> "$cfgfile" || (rm -f "$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 -STRIP="$ac_cv_prog_STRIP" -if test -n "$STRIP"; then - echo "$ECHO_T""$STRIP" 1>&6 + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +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 - echo "$ECHO_T""no" 1>&6 + 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 - STRIP=":" + 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 -# Check for any special flags to pass to ltconfig. -libtool_flags="--cache-file=$cache_file" -test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" -test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" -test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" -test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" -test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" +# PORTME: fill in a description of your system's C++ link characteristics +echo "$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 -# Check whether --enable-libtool-lock or --disable-libtool-lock was given. -if test "${enable_libtool_lock+set}" = set; then - enableval="$enable_libtool_lock" + # 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.$ac_ext >&5 fi -test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" -test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi -# Check whether --with-pic or --without-pic was given. -if test "${with_pic+set}" = set; then - withval="$with_pic" - pic_mode="$withval" + 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); 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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 <&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 ;; - *N32*) - LD="${LD-ld} -n32" + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' ;; - *64-bit*) - LD="${LD-ld} -64" + 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 $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + unixware*) + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac fi - rm -rf conftest* + +echo "$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 > $export_symbols' + ;; + esac -*-*-sco3.2v5*) - # On SCO OpenServer 5, we need -belf to get full-featured binaries. - SAVE_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -belf" - echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" 1>&6 -echo "configure:3640: checking whether the C compiler needs -belf" 1>&5 -if test "${lt_cv_cc_needs_belf+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +echo "$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}$hardcode_action_CXX" >&6 - ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross +if test "$hardcode_action_CXX" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi - cat >conftest.$ac_ext <&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.so + # instead of lib.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 +/* 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() +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 +/* 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 < +#endif + +#include + +#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 = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} EOF -if { (eval echo configure:3664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - rm -rf conftest* - lt_cv_cc_needs_belf=yes + 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) $ECHO_C" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - lt_cv_cc_needs_belf=no + 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 < +#endif + +#include + +#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$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi fi -rm -f conftest* +rm -fr conftest* - ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +fi +echo "$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-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross +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 "$ECHO_T""$lt_cv_cc_needs_belf" 1>&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" +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 - ;; -esac +echo "$as_me:13364: result: $lt_prog_compiler_pic_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6 -# Save cache, so that ltconfig can load it -cat >confcache <<\EOF -# This file is a shell script that caches the results of configure -# tests run on this system so they can be shared between configure -# scripts and configure runs. It is not useful on other systems. -# If it contains results you don't want to keep, you may remove or edit it. # -# By default, configure uses ./config.cache as the cache file, -# creating it if it does not exist already. You can give configure -# the --cache-file=FILE option to use a different cache file; that is -# what configure does when it calls configure scripts in -# subdirectories, so they share the cache. -# Giving --cache-file=/dev/null disables caching, for debugging configure. -# config.status only pays attention to the cache file if you give it the -# --recheck option to rerun configure. +# Check to make sure the PIC flag actually works. # -EOF -# 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 \ - -e "s/'/'\\\\''/g" \ - -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" +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= ;; *) - # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ -DPIC" ;; - esac >>confcache -if cmp -s $cache_file confcache; then :; else - if test -w $cache_file; then - echo "updating cache $cache_file" - cat confcache >$cache_file +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 <&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 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 $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_GCJ=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_GCJ='$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 <&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 - echo "not updating unwritable cache $cache_file" + # 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="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -rm -f confcache -# Actually configure libtool. ac_aux_dir is where install-sh is found. -AR="$AR" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ -MAGIC="$MAGIC" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ -LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ -AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ -objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ -deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ -${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ -$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $lt_target \ -|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; } +# +# Do we need to explicitly link libc? +# +archive_cmds_need_lc_GCJ=yes +if test "$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 -# Reload cache, that may have been modified by ltconfig -if test -r "$cache_file"; then - echo "loading cache $cache_file" - test -f "$cache_file" && . $cache_file + if { (eval echo "$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 - echo "creating cache $cache_file" - >$cache_file + # 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}$hardcode_action_GCJ" >&6 -# This can be used to rebuild libtool when needed -LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" +if test "$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 -# Always use our own libtool. -LIBTOOL='$(SHELL) $(top_builddir)/libtool' +striplib= +old_striplib= +echo "$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 "${ECHO_T}no" >&6 +fi -# Redirect the config.log output again, so that the ltconfig log is not -# clobbered by the next message. -exec 5>>./config.log +echo "$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 -echo $ECHO_N "checking whether optarg is declared... $ECHO_C" 1>&6 -echo "configure:3769: checking whether optarg is declared" 1>&5 -if test "${ac_cv_have_decl_optarg+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +# 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.so + # instead of lib.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$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown else - cat >conftest.$ac_ext <&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" -$ac_includes_default +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +char (*f) (); + int main () { -#ifndef optarg - char *p = (char *) optarg; +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +f = shl_load; #endif ; return 0; } +_ACEOF +rm -f conftest.$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 +/* 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 < +#endif + +#include + +#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 = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} EOF -if { (eval echo configure:3788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_have_decl_optarg=yes + if { (eval echo "$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 < +#endif + +#include + +#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 <&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.$ac_ext >&5 - rm -rf conftest* - ac_cv_have_decl_optarg=no + cat conftest.s >&5 + gmp_cv_asm_x86_mmx=no fi rm -f conftest* + fi -echo "$ECHO_T""$ac_cv_have_decl_optarg" 1>&6 -if test $ac_cv_have_decl_optarg = yes; then - cat >>confdefs.h <&5 +echo "${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 - cat >>confdefs.h <&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 <&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" -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" 1>&6 -echo "configure:3813: checking for ANSI C header files" 1>&5 + ;; +esac + ;; + esac + ;; +esac + +# The library and header checks are mostly for the benefit of supplementary +# programs. libgmp doesn't use anything too weird. + +echo "$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" 1>&6 + echo $ECHO_N "(cached) $ECHO_C" >&6 else - -cat >conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 16422 "configure" #include "confdefs.h" #include #include #include #include -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then - rm -rf conftest* +_ACEOF +if { (eval echo "$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 "$ac_cpp_err"; then ac_cv_header_stdc=yes else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* ac_cv_header_stdc=no fi -rm -f conftest* +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 <conftest.$ac_ext <<_ACEOF +#line 16458 "configure" #include "confdefs.h" #include -EOF +_ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else - rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* @@ -3860,18 +16472,16 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - -cat >conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 16476 "configure" #include "confdefs.h" #include -EOF +_ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else - rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* @@ -3880,11 +16490,11 @@ fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. -if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : else - cat >conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 16497 "configure" #include "confdefs.h" #include #if ((' ' & 0x0FF) == 0x020) @@ -3908,484 +16518,2312 @@ main () exit(2); exit (0); } -EOF -if { (eval echo configure:3913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +_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 $ac_status); }; }; then : else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_header_stdc=no + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_header_stdc=no fi -rm -fr conftest* - +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi - fi fi -echo "$ECHO_T""$ac_cv_header_stdc" 1>&6 +echo "$as_me:16544: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then - cat >>confdefs.h <<\EOF + +cat >>confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi -for ac_header in getopt.h unistd.h sys/sysctl.h sys/time.h -do -ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh` -echo $ECHO_N "checking for $ac_header... $ECHO_C" 1>&6 -echo "configure:3940: checking for $ac_header" 1>&5 -if eval "test \"\${$ac_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +echo "$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 <conftest.$ac_ext <<_ACEOF +#line 16560 "configure" #include "confdefs.h" -#include <$ac_header> +#include +#include +#include +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 $ac_cv_header_time = yes; then + +cat >>confdefs.h <<\EOF +#define TIME_WITH_SYS_TIME 1 EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then - rm -rf conftest* - eval "$ac_ac_Header=yes" + +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) $ECHO_C" >&6 else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + 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 - rm -rf conftest* - eval "$ac_ac_Header=no" + eval "$as_ac_Header=no" fi -rm -f conftest* +rm -f conftest.err conftest.$ac_ext fi -echo "$ECHO_T""`eval echo '${'$ac_ac_Header'}'`" 1>&6 -if test `eval echo '${'$ac_ac_Header'}'` = yes; then +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 <&6 -echo "configure:3976: checking for void" 1>&5 -if test "${ac_cv_type_void+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +# optarg should be in unistd.h, which is already in the default includes +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$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 <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 <&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" +$ac_includes_default int main () { -if ((void *) 0) +#ifndef fgetc + char *p = (char *) fgetc; +#endif + + ; return 0; -if (sizeof (void)) +} +_ACEOF +rm -f conftest.$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 <>confdefs.h <&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 <>confdefs.h <&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 <&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_type_void=yes + else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_type_void=no + cat >>confdefs.h <&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.$ac_ext >&5 +ac_cv_have_decl_ungetc=no fi -echo "$ECHO_T""$ac_cv_type_void" 1>&6 -if test $ac_cv_type_void = yes; then +rm -f conftest.$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 <>confdefs.h <&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 -echo $ECHO_N "checking for preprocessor stringizing operator... $ECHO_C" 1>&6 -echo "configure:4015: checking for preprocessor stringizing operator" 1>&5 -if test "${ac_cv_c_stringize+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 + ; + return 0; +} +_ACEOF +rm -f conftest.$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 $ac_cv_have_decl_vfprintf = yes; then -cat >conftest.$ac_ext <>confdefs.h <>confdefs.h <&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 +#include +#ifdef signal +# undef signal +#endif +#ifdef __cplusplus +extern "C" void (*signal (int, void (*)(int)))(int); +#else +void (*signal ()) (); +#endif -#define x(y) #y +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 -char *s = x(teststring); +cat >>confdefs.h <&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 <&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 <&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 <&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 <&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 <&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 - rm -rf conftest* ac_cv_c_stringize=no else - rm -rf conftest* 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 $ac_cv_c_stringize = yes; then -if test "${ac_cv_c_stringize}" = yes; then - cat >>confdefs.h <<\EOF +cat >>confdefs.h <<\EOF #define HAVE_STRINGIZE 1 EOF fi -echo "$ECHO_T""${ac_cv_c_stringize}" 1>&6 -for ac_func in getopt_long getpagesize popen processor_info strtoul sysconf sysctlbyname -do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` -echo $ECHO_N "checking for $ac_func... $ECHO_C" 1>&6 -echo "configure:4053: checking for $ac_func" 1>&5 -if eval "test \"\${$ac_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +echo "$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 <conftest.$ac_ext <<_ACEOF +#line 17323 "configure" #include "confdefs.h" -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func(); below. */ -#include -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); -char (*f)(); int -main() +main () { -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -f = $ac_func; -#endif +volatile int x; +int * volatile y; + ; + return 0; +} +_ACEOF +rm -f conftest.$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 exists and works" >&5 +echo $ECHO_N "checking whether 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 +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 $gmp_cv_c_stdarg = yes; then + +cat >>confdefs.h <<\EOF +#define HAVE_STDARG 1 EOF -if { (eval echo configure:4086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - rm -rf conftest* - eval "$ac_ac_var=yes" + +fi + +echo "$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) $ECHO_C" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "$ac_ac_var=no" + cat >conftest.$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.$ac_ext >&5 +gmp_cv_c_attribute_const=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest.$ac_ext fi -echo "$ECHO_T""`eval echo '${'$ac_ac_var'}'`" 1>&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then - cat >>confdefs.h <&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 -done -echo $ECHO_N "checking if ansi2knr should be used... $ECHO_C" 1>&6 -echo "configure:4108: checking if ansi2knr should be used" 1>&5 -if test "${gmp_cv_c_ansi2knr+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +echo "$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 <&5; (eval $ac_compile) 2>&5; }; then - gmp_cv_c_ansi2knr=no +gmp_compile="$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 $ac_status); }; then + if grep "attribute directive ignored" conftest.out >/dev/null; then + gmp_cv_c_attribute_malloc=no + else + gmp_cv_c_attribute_malloc=yes + fi else - gmp_cv_c_ansi2knr=yes + gmp_cv_c_attribute_malloc=no fi -rm -f conftest.* +cat conftest.out >&5 +rm -f conftest* fi -echo "$ECHO_T""$gmp_cv_c_ansi2knr" 1>&6 -if test $gmp_cv_c_ansi2knr = no; then - U= ANSI2KNR= -else - U=_ ANSI2KNR=./ansi2knr - # Ensure some checks needed by ansi2knr itself. +echo "$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 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" 1>&6 -echo "configure:4131: checking for ANSI C header files" 1>&5 -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 -else +cat >>confdefs.h <<\EOF +#define HAVE_ATTRIBUTE_MALLOC 1 +EOF -cat >conftest.$ac_ext <&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" -#include -#include -#include -#include +typedef int SItype __attribute__ ((mode (SI))); +int +main () +{ -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4146: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then - rm -rf conftest* - ac_cv_header_stdc=yes + ; + return 0; +} +_ACEOF +rm -f conftest.$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 $ac_status); }; }; then + gmp_cv_c_attribute_mode=yes else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_header_stdc=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +gmp_cv_c_attribute_mode=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest.$ac_ext -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +fi +echo "$as_me:17545: result: $gmp_cv_c_attribute_mode" >&5 +echo "${ECHO_T}$gmp_cv_c_attribute_mode" >&6 +if test $gmp_cv_c_attribute_mode = yes; then -cat >conftest.$ac_ext <>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" -#include +void foo (int x) __attribute__ ((noreturn)); +int +main () +{ -EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then - : + ; + 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 $ac_status); }; }; then + gmp_cv_c_attribute_noreturn=yes else - rm -rf conftest* - ac_cv_header_stdc=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +gmp_cv_c_attribute_noreturn=no fi -rm -f conftest* +rm -f conftest.$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 -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +cat >>confdefs.h <<\EOF +#define HAVE_ATTRIBUTE_NORETURN 1 +EOF -cat >conftest.$ac_ext <&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" -#include +#ifndef __cplusplus +typedef int foo_t; +$i foo_t func1 () { return 0; } +static $i foo_t func2 () { return 0; } +#endif +int +main () +{ -EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then - : + ; + return 0; +} +_ACEOF +rm -f conftest.$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 - rm -rf conftest* - ac_cv_header_stdc=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 fi -rm -f conftest* +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 $gmp_cv_c_inline in + inline | yes) ;; + no) +cat >>confdefs.h <<\EOF +#define inline +EOF + ;; + *) cat >>confdefs.h <conftest.$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 $ac_status); }; }; then : else - cat >conftest.$ac_ext <&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" -#include -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) + +/* 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 $ac_cv_lib_mw__mwvalidcheckl = yes; then + LIBM="-lmw" +fi -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) + echo "$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 () { - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); +main (); + ; + return 0; } -EOF -if { (eval echo configure:4231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then - : +_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 $ac_status); }; }; then + ac_cv_lib_m_main=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_header_stdc=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_m_main=no fi -rm -fr conftest* +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 +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 "$ECHO_T""$ac_cv_header_stdc" 1>&6 -if test $ac_cv_header_stdc = yes; then - cat >>confdefs.h <<\EOF -#define STDC_HEADERS 1 +echo "$as_me:17915: result: $gmp_cv_header_alloca" >&5 +echo "${ECHO_T}$gmp_cv_header_alloca" >&6 +if test $gmp_cv_header_alloca = yes; then + +cat >>confdefs.h <<\EOF +#define HAVE_ALLOCA_H 1 EOF fi - for ac_header in string.h -do -ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh` -echo $ECHO_N "checking for $ac_header... $ECHO_C" 1>&6 -echo "configure:4258: checking for $ac_header" 1>&5 -if eval "test \"\${$ac_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" 1>&6 +echo "$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 <conftest.$ac_ext <<_ACEOF +#line 17931 "configure" #include "confdefs.h" -#include <$ac_header> +#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 "$srcdir/gmp-h.in" -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4270: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then - rm -rf conftest* - eval "$ac_ac_Header=yes" +#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 $ac_status); }; }; then + gmp_cv_func_alloca=yes else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "$ac_ac_Header=no" + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +gmp_cv_func_alloca=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$ECHO_T""`eval echo '${'$ac_ac_Header'}'`" 1>&6 -if test `eval echo '${'$ac_ac_Header'}'` = yes; then - cat >>confdefs.h <&5 +echo "${ECHO_T}$gmp_cv_func_alloca" >&6 +if test $gmp_cv_func_alloca = yes; then + +cat >>confdefs.h <<\EOF +#define HAVE_ALLOCA 1 EOF fi -done -fi - -syntax= -# For now, we use the old switch for setting syntax. -# FIXME: Remove when conversion to .asm is completed. -case "${target}" in - m680[234]0*-*-linuxaout* | m68k*-*-linuxaout* | \ - m68k-next-nextstep* | \ - m68000*-*-*) - syntax=mit +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 ;; - m680[234]0*-*-linux* | m68k*-*-linux*) - syntax=elf + no) + gmp_cv_option_alloca=malloc-reentrant ;; - m680[234]0*-*-* | m68k*-*-*) - syntax=mit + 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=$enable_alloca + ;; esac -# Now build an asm-syntax.h file for targets that include that from the -# assembly files. -# FIXME: Remove when conversion to .asm is completed. -case "${family}-${underscore}-${asm_align}-${syntax}" in - m68k-yes-log-mit) - echo '#define MIT_SYNTAX' >asm-syntax.h - cat $srcdir/mpn/underscore.h >>asm-syntax.h - echo '#include "'$srcdir'/mpn/m68k/syntax.h"' >>asm-syntax.h;; - m68k-no-nolog-elf) - echo '#define ELF_SYNTAX' >asm-syntax.h - echo '#define C_SYMBOL_NAME(name) name' >>asm-syntax.h - echo '#include "'$srcdir'/mpn/m68k/syntax.h"' >>asm-syntax.h;; -esac +fi +echo "$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 -# The pattern here tests for an absolute path the same way as -# _AC_OUTPUT_FILES in autoconf acgeneral.m4. +cat >>confdefs.h <<\EOF +#define WANT_TMP_ALLOCA 1 +EOF -echo "dnl CONFIG_TOP_SRCDIR is a path from the mpn builddir to the top srcdir" >> $gmp_tmpconfigm4 + ;; + malloc-reentrant) -case "$srcdir" in -[\\/]* | ?:[\\/]* ) +cat >>confdefs.h <<\EOF +#define WANT_TMP_REENTRANT 1 +EOF -echo "define(,<\`$srcdir'>)" >> $gmp_tmpconfigm4 + TAL_OBJECT=tal-reent$U.lo ;; -*) + malloc-notreentrant) -echo "define(,<\`../$srcdir'>)" >> $gmp_tmpconfigm4 - ;; +cat >>confdefs.h <<\EOF +#define WANT_TMP_NOTREENTRANT 1 +EOF + + TAL_OBJECT=tal-notreent$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 -echo "include(CONFIG_TOP_SRCDIR\`/mpn/asm-defs.m4')" >> $gmp_tmpconfigm4p +cat >conftest.$ac_ext <<_ACEOF +#line 18052 "configure" +#include "confdefs.h" +#include +#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 "$srcdir/gmp-h.in" -# Must be after asm-defs.m4 +#if ! _GMP_H_HAVE_FILE +die die die +#endif -echo "define_not_for_expansion(\`HAVE_TARGET_CPU_$target_cpu')" >> $gmp_tmpconfigm4p +int +main () +{ -case "$target" in - alpha*-cray-unicos*) - gmp_m4postinc="alpha/unicos.m4" + ; + 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 , FILE prototypes will be unavailable" >&5 +echo "$as_me: WARNING: gmp.h doesnt recognise , FILE prototypes will be unavailable" >&2;} +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +case $host in + vax*-*-*) + # not IEEE (neither D nor G formats are IEEE) ;; - alpha*-*-*) - gmp_m4postinc="alpha/default.m4" + none-*-*) + # don't worry about this when CPU "none" ;; - power*-*-*) - case "$target" in - *-*-mach* | *-*-rhapsody* | *-*-nextstep*) - ;; # these use non-conventional assembly syntax. - powerpc64-*-aix*) - gmp_m4postinc="powerpc32/regmap.m4 powerpc64/aix.m4" + *) + case $path in + *cray/cfp*) + # not IEEE ;; - *-*-aix*) - gmp_m4postinc="powerpc32/regmap.m4 powerpc32/aix.m4" - ;; *) - gmp_m4postinc="powerpc32/regmap.m4" - ;; + cat >conftest.$ac_ext <<_ACEOF +#line 18109 "configure" +#include "confdefs.h" +#include +#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 -for tmp_f in $gmp_m4postinc; do +# FIXME: Autoconf 2.52 AC_C_BIGENDIAN bombs when cross compiling, but in the +# future the probes will be better and this override can be removed. +if test "$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 +#include -echo "include_mpn(\`$tmp_f')" >> $gmp_tmpconfigm4p +int +main () +{ +#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN + bogus endian macros +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$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 +#include + +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 +/* 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 < file. -gmp_links= +# FIXME: Would have done this with an AM_CONDITIONAL, but automake 1.5 +# doesn't like that under libgmp_la_DEPENDENCIES. -# If the user specified `MPN_PATH', use that instead of the path we've -# come up with. -if test -z "$MPN_PATH"; then - path="$path generic" +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) $ECHO_C" >&6 else - path="$MPN_PATH" + cat >conftest.$ac_ext <<_ACEOF +#line 18632 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char vsnprintf (); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char vsnprintf (); +char (*f) (); + +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_vsnprintf) || defined (__stub___vsnprintf) +choke me +#else +f = vsnprintf; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$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.$ac_ext <<_ACEOF +#line 18704 "configure" +#include "confdefs.h" + +#include /* for strcmp */ +#include /* for vsnprintf */ + +#if HAVE_STDARG +#include +#else +#include +#endif + +int +#if HAVE_STDARG +check (const char *fmt, ...) +#else +check (va_alist) + va_dcl +#endif +{ + static char buf[128]; + va_list ap; + int ret; + +#if HAVE_STDARG + va_start (ap, fmt); +#else + char *fmt; + va_start (ap); + fmt = va_arg (ap, char *); +#endif + + ret = vsnprintf (buf, 4, fmt, ap); + + if (strcmp (buf, "hel") != 0) + exit (1); + + /* allowed return values */ + if (ret != -1 && ret != 3 && ret != 11) + exit (2); + + return 0; +} + +int +main () +{ +$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. # @@ -4396,7 +18834,7 @@ fi # 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 target for now, +# 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 @@ -4405,16 +18843,23 @@ fi # make sure to run and examine the output from # # % (cd macos; perl configure) +# +# Note: $gmp_mpn_functions must have mod_1 before pre_mod_1 so the former +# can optionally provide the latter as an extra entrypoint. Likewise +# divrem_1 and pre_divrem_1. -gmp_mpn_functions_optional="copyi copyd com_n \ - and_n andn_n nand_n ior_n iorn_n nior_n xor_n xnor_n" +gmp_mpn_functions_optional="copyi copyd com_n + and_n andn_n nand_n ior_n iorn_n nior_n xor_n xnor_n \ + gcd_finda invert_limb sqr_diagonal \ + mul_2 mul_3 mul_4 addmul_2 addmul_3 addmul_4" -gmp_mpn_functions="${extra_functions} inlines add_n sub_n mul_1 addmul_1 \ - submul_1 lshift rshift diveby3 divrem divrem_1 divrem_2 \ - mod_1 mod_1_rs pre_mod_1 dump \ - mul mul_fft mul_n mul_basecase sqr_basecase random \ - random2 sqrtrem get_str set_str scan0 scan1 popcount hamdist cmp perfsqr \ - bdivmod gcd_1 gcd gcdext tdiv_qr bz_divrem_n sb_divrem_mn jacbase \ +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 \ $gmp_mpn_functions_optional" # the list of all object files used by mpn/Makefile.in and the @@ -4422,9 +18867,27 @@ gmp_mpn_functions="${extra_functions} inlines add_n su mpn_objects= mpn_objs_in_libgmp="mpn/mp_bases.lo" -for tmp_fn in ${gmp_mpn_functions} ; do - rm -f mpn/${tmp_fn}.[Ssc] mpn/${tmp_fn}.asm +# links from the sources, to be removed by "make distclean" +gmp_srclinks= +for tmp_ext in asm S s c; do + eval found_$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 @@ -4433,6 +18896,7 @@ for tmp_fn in ${gmp_mpn_functions} ; do 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 @@ -4441,25 +18905,88 @@ for tmp_fn in ${gmp_mpn_functions} ; do for tmp_ext in asm S s c; do tmp_file=$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_ 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 - mpn_objects="$mpn_objects ${tmp_fn}.lo" - mpn_objs_in_libgmp="$mpn_objs_in_libgmp mpn/${tmp_fn}.lo" - gmp_links="$gmp_links mpn/$tmp_fn.$tmp_ext:mpn/$tmp_dir/$tmp_base.$tmp_ext" + if test $tmp_ext = c; then + tmp_u='$U' + else + tmp_u= + fi - # duplicate AC_DEFINEs are harmless, so it doesn't matter - # that multi-function files get grepped here repeatedly - gmp_ep="` + 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 - `" + sed -n 's/^[ ]*PROLOGUE(\([^,]*\).*)/\1/p' $tmp_file + ` for gmp_tmp in $gmp_ep; do cat >>confdefs.h <&2; exit 1; } + { { echo "$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 -# Create link for gmp-mparam.h. -for tmp_dir in $path ; do - rm -f gmp-mparam.h - if test -f $srcdir/mpn/${tmp_dir}/gmp-mparam.h ; then - gmp_links="$gmp_links gmp-mparam.h:mpn/${tmp_dir}/gmp-mparam.h" +# All cycle counters are .asm files currently +if test -n "$SPEED_CYCLECOUNTER_OBJ"; then + found_asm=yes +fi - # Copy any KARATSUBA_SQR_THRESHOLD in gmp-mparam.h to config.m4. - # Some versions of sqr_basecase.asm use this. - tmp_gmp_karatsuba_sqr_threshold="`sed -n 's/^#define KARATSUBA_SQR_THRESHOLD[ ]*\([0-9][0-9]*\).*$/\1/p' $srcdir/mpn/${tmp_dir}/gmp-mparam.h`" - if test -n "$tmp_gmp_karatsuba_sqr_threshold"; then +# Don't demand an m4 unless it's actually needed. +if test $found_asm = yes; then -echo "define(,<$tmp_gmp_karatsuba_sqr_threshold>)" >> $gmp_tmpconfigm4 +echo "$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) $ECHO_C" >&6 +else + # hide the d-n-l from autoconf's error checking +tmp_d_n_l=d""nl +cat >conftest.m4 <&5 +cat conftest.m4 >&5 +tmp_chars=`$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}$gmp_cv_m4_m4wrap_spurious" >&6 + +echo "define(,<$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}$gmp_cv_asm_text" >&6 +echo "define(, <$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}$gmp_cv_asm_data" >&6 +echo "define(, <$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}$gmp_cv_asm_label_suffix" >&6 +echo "define(, <\$1$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}$gmp_cv_asm_globl" >&6 +echo "define(, <$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 <conftes2.s <>conftes2.s <&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(, <_>)' >>$gmp_tmpconfigm4 + +else + +echo 'define(, <>)' >>$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="$gmp_cv_asm_text" ;; +esac + +cat >conftest.c <&5 +cat conftest.c >&5 +gmp_compile="$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}$gmp_cv_asm_rodata" >&6 +echo "define(, <$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}$gmp_cv_asm_globl_attr" >&6 +echo "define(, <$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 <&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}$gmp_cv_asm_type" >&6 +echo "define(, <$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 <&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}$gmp_cv_asm_size" >&6 +echo "define(, <$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 <&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 -# Dig out the links from `gmp_links' for inclusion in DISTCLEANFILES. -gmp_srclinks= -for f in $gmp_links; do - gmp_srclinks="$gmp_srclinks `echo $f | sed 's/\(.*\):.*/\1/'`" +fi +echo "$as_me:19430: result: $gmp_cv_asm_lsym_prefix" >&5 +echo "${ECHO_T}$gmp_cv_asm_lsym_prefix" >&6 +echo "define(, <${gmp_cv_asm_lsym_prefix}>)" >> $gmp_tmpconfigm4 + +cat >>confdefs.h <&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 <&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}$gmp_cv_asm_w32" >&6 +echo "define(, <$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 <&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}$gmp_cv_asm_align_log" >&6 + +echo "define(,<$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 <&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'>)" >> $gmp_tmpconfigm4 + +echo "define(, <\`$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 <&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 <&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}$gmp_cv_asm_m68k_addressing" >&6 + +echo "define(, <\`$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 <&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(, <\`$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 <&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 <&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}$gmp_cv_asm_powerpc_r_registers" >&6 + +echo "define(,<$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 <&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}$gmp_cv_asm_sparc_register" >&6 + +echo "define(,<$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 <&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}$gmp_cv_asm_align_fill_0x90" >&6 + +echo "define(,<$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 <&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(, <1>)' >>$gmp_tmpconfigm4 + +else + +echo 'define(, <0>)' >>$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 <&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'>)" >> $gmp_tmpconfigm4 + +echo "define(,<\`$mcount_nonpic_call'>)" >> $gmp_tmpconfigm4 + +echo "define(, <\`$mcount_pic_reg'>)" >> $gmp_tmpconfigm4 + +echo "define(, <\`$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 <,<$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 +#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 +#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 +#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 +#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 +#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 +#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}$ac_cv_sizeof_mp_limb_t" >&6 +cat >>confdefs.h <&5 +echo "$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 </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}$ac_cv_sizeof_unsigned_long" >&6 +cat >>confdefs.h <>confdefs.h <>confdefs.h <<\EOF +#define BITS_PER_ULONG BITS_PER_MP_LIMB +EOF + + ;; + esac +fi + +echo "define(,$BITS_PER_MP_LIMB)" >> $gmp_tmpconfigm4 + +echo "define(,$GMP_NAIL_BITS)" >> $gmp_tmpconfigm4 + +echo "define(,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 +/* 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 <&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 <&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 +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 +/* 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 <&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.$ac_ext <<_ACEOF +#line 20923 "configure" +#include "confdefs.h" + +#include +int main() +{ + double x = (0.0/0.0) + sqrt(-1.0); + return x == 1.0/0.0; +} + +_ACEOF +rm -f conftest$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.$ac_ext <<_ACEOF +#line 20977 "configure" +#include "confdefs.h" + +#include +#ifdef MPFR_HAVE_FESETROUND +#include +#endif +int main() +{ + double x = 0.5; + int i; + for (i = 1; i <= 11; i++) + x *= x; + if (x != 0) + return 1; +#ifdef MPFR_HAVE_FESETROUND + /* Useful test for the G4 PowerPC */ + fesetround(FE_TOWARDZERO); + x = DBL_MAX; + x *= 2.0; + if (x != DBL_MAX) + return 1; +#endif + return 0; +} + +_ACEOF +rm -f conftest$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.$ac_ext <<_ACEOF +#line 21043 "configure" +#include "confdefs.h" + +#include +#include +int main() +{ + double x = 2.22507385850720138309e-308; + fprintf (stderr, "%e\n", x / 2.0); + return 2.0 * (x / 2.0) != x; +} + +_ACEOF +rm -f conftest$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 <tune/sqr_basecase.c <>confdefs.h <<\EOF +#define TUNE_SQR_KARATSUBA_MAX SQR_KARATSUBA_MAX_GENERIC +EOF + + cat >tune/sqr_basecase.c <&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 + +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 <&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 "dnl $gmp_configm4. Generated automatically by configure." > $gmp_configm4 +echo "d""nl $gmp_configm4. Generated automatically by configure." > $gmp_configm4 if test -f $gmp_tmpconfigm4; then - echo "changequote(<,>)dnl" >> $gmp_configm4 + echo "changequote(<,>)" >> $gmp_configm4 echo "ifdef(<__CONFIG_M4_INCLUDED__>,,<" >> $gmp_configm4 cat $gmp_tmpconfigm4 >> $gmp_configm4 echo ">)" >> $gmp_configm4 - echo "changequote(\`,')dnl" >> $gmp_configm4 + echo "changequote(\`,')" >> $gmp_configm4 rm $gmp_tmpconfigm4 fi echo "ifdef(\`__CONFIG_M4_INCLUDED__',,\`" >> $gmp_configm4 @@ -4526,145 +21607,249 @@ if test -f $gmp_tmpconfigm4p; then fi echo "')" >> $gmp_configm4 echo "define(\`__CONFIG_M4_INCLUDED__')" >> $gmp_configm4 - -trap '' 1 2 15 -cat >confcache <<\EOF + +# Create Makefiles +# FIXME: Upcoming version of autoconf/automake may not like broken lines. +# Right now automake isn't accepting the new AC_CONFIG_FILES scheme. + +ac_config_files="$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. It is not useful on other systems. -# If it contains results you don't want to keep, you may remove or edit it. +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. # -# By default, configure uses ./config.cache as the cache file, -# creating it if it does not exist already. You can give configure -# the --cache-file=FILE option to use a different cache file; that is -# what configure does when it calls configure scripts in -# subdirectories, so they share the cache. -# Giving --cache-file=/dev/null disables caching, for debugging configure. -# config.status only pays attention to the cache file if you give it the -# --recheck option to rerun configure. +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. # -EOF +# `ac_cv_env_foo' variables (set or unset) will be 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 \ - -e "s/'/'\\\\''/g" \ - -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" - ;; - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' - ;; - esac >>confcache +{ + (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 - echo "updating cache $cache_file" + test "x$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 - -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# Any assignment to VPATH causes Sun make to only execute -# the first set of double-colon rules, so remove it if not needed. -# If there is a colon in the path, we need to keep it. +# 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[ ]*=[^:]*$/d' + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' fi DEFS=-DHAVE_CONFIG_H : ${CONFIG_STATUS=./config.status} -trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 -echo creating $CONFIG_STATUS -cat >$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. -# This directory was configured as follows, -# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: -# -# $0 $ac_configure_args -# # Compiler output produced by configure, useful for debugging -# configure, is in ./config.log if it exists. +# configure, is in config.log if it exists. +debug=false +SHELL=\${CONFIG_SHELL-$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. -config_files="\\ - Makefile mpf/Makefile mpz/Makefile mpn/Makefile mpq/Makefile - mpf/tests/Makefile mpz/tests/Makefile mpq/tests/Makefile mpn/tests/Makefile - tests/Makefile tests/rand/Makefile demos/Makefile tune/Makefile - mpbsd/Makefile mpbsd/tests/Makefile mpfr/Makefile mpfr/tests/Makefile" -config_headers="\\ - config.h:config.in" -config_links="\\ - $gmp_links" -config_commands="\\ - default-1" +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi -ac_cs_usage="\\ -\\\`$CONFIG_STATUS' instantiates files from templates according to the +if test -n "$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: $CONFIG_STATUS [OPTIONS] FILE... +Usage: $0 [OPTIONS] [FILE]... - --recheck Update $CONFIG_STATUS by reconfiguring in the same conditions - --version Print the version of Autoconf and exit - --help Display this help and exit + -h, --help print this help, then exit + -V, --version print version number, then exit + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] - Instantiate the configuration file FILE + instantiate the configuration file FILE --header=FILE[:TEMPLATE] - Instantiate the configuration header FILE + instantiate the configuration header FILE Configuration files: -\$config_files +$config_files Configuration headers: -\$config_headers +$config_headers Configuration links: -\$config_links +$config_links Configuration commands: -\$config_commands +$config_commands Report bugs to ." +EOF +cat >>$CONFIG_STATUS <>$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 +while test $# != 0 do - case "\$1" in + case $1 in --*=*) - ac_option=\`echo "\$1" | sed -e 's/=.*//'\` - ac_optarg=\`echo "\$1" | sed -e 's/[^=]*=//'\` + ac_option=`expr "x$1" : 'x\([^=]*\)='` + ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` shift - set dummy "\$ac_option" "\$ac_optarg" \${1+"\$@"} + set dummy "$ac_option" "$ac_optarg" ${1+"$@"} shift ;; -*);; @@ -4673,80 +21858,155 @@ do ac_need_defaults=false;; esac - case "\$1" in - + case $1 in # Handling of the options. +EOF +cat >>$CONFIG_STATUS <>$CONFIG_STATUS <<\EOF + --version | --vers* | -V ) + echo "$ac_cs_version"; exit 0 ;; --he | --h) # Conflict between --help and --header - echo "$CONFIG_STATUS: ambiguous option: \$ac_option -Try \\\`$CONFIG_STATUS --help' for more information."; exit 1 ;; - -help | --help | --hel ) - echo "\$ac_cs_usage"; exit 0 ;; + { { 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" + CONFIG_FILES="$CONFIG_FILES $1" ac_need_defaults=false;; --header | --heade | --head | --hea ) shift - CONFIG_HEADERS="\$CONFIG_FILES \$1" + CONFIG_HEADERS="$CONFIG_HEADERS $1" ac_need_defaults=false;; - # Handling of arguments. - 'Makefile' ) CONFIG_FILES="\$CONFIG_FILES Makefile" ;; - 'mpf/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpf/Makefile" ;; - 'mpz/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpz/Makefile" ;; - 'mpn/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpn/Makefile" ;; - 'mpq/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpq/Makefile" ;; - 'mpf/tests/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpf/tests/Makefile" ;; - 'mpz/tests/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpz/tests/Makefile" ;; - 'mpq/tests/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpq/tests/Makefile" ;; - 'mpn/tests/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpn/tests/Makefile" ;; - 'tests/Makefile' ) CONFIG_FILES="\$CONFIG_FILES tests/Makefile" ;; - 'tests/rand/Makefile' ) CONFIG_FILES="\$CONFIG_FILES tests/rand/Makefile" ;; - 'demos/Makefile' ) CONFIG_FILES="\$CONFIG_FILES demos/Makefile" ;; - 'tune/Makefile' ) CONFIG_FILES="\$CONFIG_FILES tune/Makefile" ;; - 'mpbsd/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpbsd/Makefile" ;; - 'mpbsd/tests/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpbsd/tests/Makefile" ;; - 'mpfr/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpfr/Makefile" ;; - 'mpfr/tests/Makefile' ) CONFIG_FILES="\$CONFIG_FILES mpfr/tests/Makefile" ;; - '$gmp_links' ) CONFIG_LINKS="\$CONFIG_LINKS $gmp_links" ;; - 'default-1' ) CONFIG_COMMANDS="\$CONFIG_COMMANDS default-1" ;; - 'config.h' ) CONFIG_HEADERS="\$CONFIG_HEADERS config.h:config.in" ;; - # This is an error. - -*) echo "$CONFIG_STATUS: unrecognized option: \$1 -Try \\\`$CONFIG_STATUS --help' for more information."; exit 1 ;; - *) echo "$CONFIG_STATUS: invalid argument: \$1"; exit 1 ;; + -*) { { 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 <>$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 - : ${CONFIG_FILES=$config_files} - : ${CONFIG_HEADERS=$config_headers} - : ${CONFIG_LINKS=$config_links} - : ${CONFIG_COMMANDS=$config_commands} + 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 - -# Trap to remove the temp files. -trap 'rm -fr $ac_cs_root*; exit 1' 1 2 15 -EOF +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} -cat >>$CONFIG_STATUS </dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=$TMPDIR/cs$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + { (exit 1); exit 1; } +} EOF @@ -4760,91 +22020,148 @@ cat >>$CONFIG_STATUS <\$ac_cs_root.subs <<\\CEOF -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@%$mandir%;t t -s%@SHELL@%$SHELL%;t t -s%@ECHO_C@%$ECHO_C%;t t -s%@ECHO_N@%$ECHO_N%;t t -s%@ECHO_T@%$ECHO_T%;t t -s%@CFLAGS@%$CFLAGS%;t t -s%@CPPFLAGS@%$CPPFLAGS%;t t -s%@CXXFLAGS@%$CXXFLAGS%;t t -s%@FFLAGS@%$FFLAGS%;t t -s%@DEFS@%$DEFS%;t t -s%@LDFLAGS@%$LDFLAGS%;t t -s%@LIBS@%$LIBS%;t t -s%@host@%$host%;t t -s%@host_alias@%$host_alias%;t t 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+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@,$HAVE_DECL_OPTARG,;t t CEOF EOF @@ -4857,27 +22174,26 @@ EOF ac_beg=1 # First line for current file. ac_end=$ac_max_sed_lines # Line after last line for current file. ac_more_lines=: - ac_sed_cmds="" + ac_sed_cmds= while $ac_more_lines; do if test $ac_beg -gt 1; then - sed "1,${ac_beg}d; ${ac_end}q" $ac_cs_root.subs >$ac_cs_root.sfrag + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag else - sed "${ac_end}q" $ac_cs_root.subs >$ac_cs_root.sfrag + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag fi - if test ! -s $ac_cs_root.sfrag; then + if test ! -s $tmp/subs.frag; then ac_more_lines=false - rm -f $ac_cs_root.sfrag 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 $ac_cs_root.sfrag) >$ac_cs_root.s$ac_sed_frag + /@[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 $ac_cs_root.s$ac_sed_frag" + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" else - ac_sed_cmds="$ac_sed_cmds | sed -f $ac_cs_root.s$ac_sed_frag" + 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 @@ -4891,82 +22207,134 @@ fi # test -n "$CONFIG_FILES" EOF cat >>$CONFIG_STATUS <<\EOF -for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case "$ac_file" in - *:*) ac_file_in=`echo "$ac_file" | sed 's%[^:]*:%%'` - ac_file=`echo "$ac_file" | sed 's%:.*%%'` ;; - *) ac_file_in="${ac_file}.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=$ac_file.in ;; esac - # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. - - # Remove last slash and all that follows it. Not all systems have dirname. - ac_dir=`echo "$ac_file" | sed 's%/[^/][^/]*$%%'` + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`$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 "$ac_dir" != .; then - # The file is in a subdirectory. - test ! -d "$ac_dir" && mkdir "$ac_dir" - ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + { case "$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'` + ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` else ac_dir_suffix= ac_dots= fi - case "$ac_given_srcdir" in - .) srcdir=. - if test -z "$ac_dots"; then top_srcdir=. - else top_srcdir=`echo $ac_dots | sed 's%/$%%'`; 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 ;; [\\/]* | ?:[\\/]* ) - srcdir="$ac_given_srcdir$ac_dir_suffix"; - top_srcdir=$ac_given_srcdir ;; + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; *) # Relative path. - srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" - top_srcdir="$ac_dots$ac_given_srcdir" ;; + ac_srcdir=$ac_dots$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_dots$srcdir ;; esac - case "$ac_given_INSTALL" in - [\\/$]* | ?:[\\/]* ) INSTALL="$ac_given_INSTALL" ;; - *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_dots$INSTALL ;; esac - echo creating "$ac_file" - rm -f "$ac_file" + if test x"$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 $ac_file_in | - sed 's%.*/%%'` by configure." - case "$ac_file" in - *[Mm]akefile*) ac_comsub="1i\\ -# $configure_input" ;; - *) ac_comsub= ;; - esac + sed 's,.*/,,'` by configure." - # Don't redirect the output to AC_FILE directly: use `mv' so that updating - # is atomic, and doesn't need trapping. - ac_file_inputs=`echo "$ac_file_in" | - sed -e "s%:% $ac_given_srcdir/%g;s%^%$ac_given_srcdir/%"` - for ac_file_input in $ac_file_inputs; - do - test -f "$ac_file_input" || - { echo "configure: error: cannot find input file \`$ac_file_input'" 1>&2; exit 1; } - done + # 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 <>$CONFIG_STATUS <<\EOF :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b -s%@configure_input@%$configure_input%;t t -s%@srcdir@%$srcdir%;t t -s%@top_srcdir@%$top_srcdir%;t t -s%@INSTALL@%$INSTALL%;t t -" $ac_file_inputs | (eval "$ac_sed_cmds") >$ac_cs_root.out - mv $ac_cs_root.out $ac_file +s,@configure_input@,$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 -fi; done -rm -f $ac_cs_root.s* +done EOF cat >>$CONFIG_STATUS <<\EOF @@ -4978,36 +22346,60 @@ cat >>$CONFIG_STATUS <<\EOF # 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_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' ac_dC=' ' -ac_dD='%;t' +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_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' ac_uC=' ' -ac_uD='%;t' +ac_uD=',;t' -for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case "$ac_file" in - *:*) ac_file_in=`echo "$ac_file" | sed 's%[^:]*:%%'` - ac_file=`echo "$ac_file" | sed 's%:.*%%'` ;; - *) ac_file_in="${ac_file}.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 - echo creating $ac_file + test x"$ac_file" != x- && { echo "$as_me:22371: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} - rm -f $ac_cs_root.frag $ac_cs_root.in $ac_cs_root.out - ac_file_inputs=`echo "$ac_file_in" | - sed -e "s%:% $ac_given_srcdir/%g;s%^%$ac_given_srcdir/%"` - for ac_file_input in $ac_file_inputs; - do - test -f "$ac_file_input" || - { echo "configure: error: cannot find input file \`$ac_file_input'" 1>&2; exit 1; } - done + # 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: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } # Remove the trailing spaces. - sed -e 's/[ ]*$//' $ac_file_inputs >$ac_cs_root.in + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in EOF @@ -5019,48 +22411,57 @@ EOF # config.status. Protect against being in an unquoted here document # in config.status. rm -f conftest.defines conftest.undefs -ac_cs_root=conftest -cat >$ac_cs_root.hdr <<\EOF -s/[\\&%]/\\&/g -s%[\\$`]%\\&%g +# 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 cleanup -s%^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp -: cleanup +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 $ac_cs_root.hdr >conftest.defines -sed -e 's/ac_d/ac_u/g' conftest.defines >conftest.undefs -rm -f $ac_cs_root.hdr +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed # This sed command replaces #undef with comments. This is necessary, for # example, in the case of _POSIX_SOURCE, which is predefined and required # on some systems where configure will not decide to define it. cat >>conftest.undefs <<\EOF -s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, EOF # Break up conftest.defines because some shells have a limit on the size # of here documents, and old seds have small limits too (100 cmds). echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS -echo ' if egrep "^[ ]*#[ ]*define" $ac_cs_root.in >/dev/null; then' >>$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 $ac_cs_root.frag. - echo ' cat >$ac_cs_root.frag <>$CONFIG_STATUS + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. echo '/^[ ]*#[ ]*define/!b' >>$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 $ac_cs_root.frag $ac_cs_root.in >$ac_cs_root.out - rm -f $ac_cs_root.in - mv $ac_cs_root.out $ac_cs_root.in + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in ' >>$CONFIG_STATUS sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail rm -f conftest.defines @@ -5076,14 +22477,18 @@ echo ' # Handle all the #undef templates' >>$CONFIG_S rm -f conftest.tail while grep . conftest.undefs >/dev/null do - # Write a limited-size here document to $ac_cs_root.frag. - echo ' cat >$ac_cs_root.frag <>$CONFIG_STATUS + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' echo '/^[ ]*#[ ]*undef/!b' >>$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 $ac_cs_root.frag $ac_cs_root.in >$ac_cs_root.out - rm -f $ac_cs_root.in - mv $ac_cs_root.out $ac_cs_root.in + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in ' >>$CONFIG_STATUS sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail rm -f conftest.undefs @@ -5092,90 +22497,209 @@ done rm -f conftest.undefs cat >>$CONFIG_STATUS <<\EOF - rm -f $ac_cs_root.frag $ac_cs_root.h - echo "/* $ac_file. Generated automatically by configure. */" >$ac_cs_root.h - cat $ac_cs_root.in >>$ac_cs_root.h - rm -f $ac_cs_root.in - if cmp -s $ac_file $ac_cs_root.h 2>/dev/null; then - echo "$ac_file is unchanged" - rm -f $ac_cs_root.h + # 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. */" >$tmp/config.h else - # Remove last slash and all that follows it. Not all systems have dirname. - ac_dir=`echo "$ac_file" | sed 's%/[^/][^/]*$%%'` - if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then - # The file is in a subdirectory. - test ! -d "$ac_dir" && mkdir "$ac_dir" + 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 - rm -f $ac_file - mv $ac_cs_root.h $ac_file + else + cat $tmp/config.h + rm -f $tmp/config.h fi -fi; done + # 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. # -srcdir=$ac_given_srcdir -for ac_file in : $CONFIG_LINKS; do if test "x$ac_file" != x:; then - ac_dest=`echo "$ac_file" | sed 's%:.*%%'` - ac_source=`echo "$ac_file" | sed 's%[^:]*:%%'` +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 "linking $srcdir/$ac_source to $ac_dest" + { echo "$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 "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } + { { 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. - # Remove last slash and all that follows it. Not all systems have dirname. - ac_dest_dir=`echo $ac_dest | sed 's%/[^/][^/]*$%%'` + 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 "$ac_dest_dir" != .; then - # The dest file is in a subdirectory. - test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" - ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" + { case "$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'` + 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" ;; + 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. - if ln -s $ac_rel_source $ac_dest 2>/dev/null || - ln $srcdir/$ac_source $ac_dest; then : - else - { echo "configure: error: cannot link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } - fi -fi; done + 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 .. $CONFIG_COMMANDS; do if test "x$ac_file" != x..; then - ac_dest=`echo "$ac_file" | sed 's%:.*%%'` - ac_source=`echo "$ac_file" | sed 's%[^:]*:%%'` +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 "$ac_dest" in - default-1 ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;; + 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 -fi;done + 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); exit 0; } EOF chmod +x $CONFIG_STATUS -rm -fr confdefs* $ac_clean_files -trap 'exit 1' 1 2 15 +ac_clean_files=$ac_clean_files_save -test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1 +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$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 +