head 1.13; access; symbols perseant-exfatfs-base-20250801:1.13 perseant-exfatfs-base-20240630:1.13 cjep_sun2x:1.13.0.44 cjep_sun2x-base:1.13 cjep_staticlib_x-base1:1.13 cjep_staticlib_x:1.13.0.42 cjep_staticlib_x-base:1.13 phil-wifi-20200421:1.13 phil-wifi-20200411:1.13 phil-wifi-20200406:1.13 pgoyette-compat-merge-20190127:1.13 pgoyette-compat-20190127:1.13 pgoyette-compat-20190118:1.13 pgoyette-compat-1226:1.13 pgoyette-compat-1126:1.13 pgoyette-compat-1020:1.13 pgoyette-compat-0930:1.13 pgoyette-compat-0906:1.13 pgoyette-compat-0728:1.13 pgoyette-compat-0625:1.13 pgoyette-compat-0521:1.13 pgoyette-compat-0502:1.13 pgoyette-compat-0422:1.13 pgoyette-compat-0415:1.13 pgoyette-compat-0407:1.13 pgoyette-compat-0330:1.13 pgoyette-compat-0322:1.13 pgoyette-compat-0315:1.13 pgoyette-compat:1.13.0.40 pgoyette-compat-base:1.13 perseant-stdc-iso10646:1.13.0.38 perseant-stdc-iso10646-base:1.13 prg-localcount2-base3:1.13 prg-localcount2-base2:1.13 prg-localcount2-base1:1.13 prg-localcount2:1.13.0.36 prg-localcount2-base:1.13 pgoyette-localcount-20170426:1.13 bouyer-socketcan-base1:1.13 pgoyette-localcount-20170320:1.13 bouyer-socketcan:1.13.0.34 bouyer-socketcan-base:1.13 pgoyette-localcount-20170107:1.13 pgoyette-localcount-20161104:1.13 localcount-20160914:1.13 pgoyette-localcount-20160806:1.13 pgoyette-localcount-20160726:1.13 pgoyette-localcount:1.13.0.32 pgoyette-localcount-base:1.13 netbsd-5-2-3-RELEASE:1.13 netbsd-5-1-5-RELEASE:1.13 yamt-pagecache-base9:1.13 yamt-pagecache-tag8:1.13 tls-earlyentropy:1.13.0.28 tls-earlyentropy-base:1.13 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.13 riastradh-drm2-base3:1.13 netbsd-5-2-2-RELEASE:1.13 netbsd-5-1-4-RELEASE:1.13 netbsd-5-2-1-RELEASE:1.13 netbsd-5-1-3-RELEASE:1.13 agc-symver:1.13.0.30 agc-symver-base:1.13 tls-maxphys-base:1.13 yamt-pagecache-base8:1.13 netbsd-5-2:1.13.0.26 yamt-pagecache-base7:1.13 netbsd-5-2-RELEASE:1.13 netbsd-5-2-RC1:1.13 yamt-pagecache-base6:1.13 yamt-pagecache-base5:1.13 yamt-pagecache-base4:1.13 netbsd-5-1-2-RELEASE:1.13 netbsd-5-1-1-RELEASE:1.13 yamt-pagecache-base3:1.13 yamt-pagecache-base2:1.13 yamt-pagecache:1.13.0.24 yamt-pagecache-base:1.13 bouyer-quota2-nbase:1.13 bouyer-quota2:1.13.0.22 bouyer-quota2-base:1.13 matt-nb5-pq3:1.13.0.20 matt-nb5-pq3-base:1.13 netbsd-5-1:1.13.0.18 netbsd-5-1-RELEASE:1.13 netbsd-5-1-RC4:1.13 netbsd-5-1-RC3:1.13 netbsd-5-1-RC2:1.13 netbsd-5-1-RC1:1.13 netbsd-5-0-2-RELEASE:1.13 netbsd-5-0-1-RELEASE:1.13 jym-xensuspend-nbase:1.13 netbsd-5-0:1.13.0.16 netbsd-5-0-RELEASE:1.13 netbsd-5-0-RC4:1.13 netbsd-5-0-RC3:1.13 netbsd-5-0-RC2:1.13 jym-xensuspend:1.13.0.14 jym-xensuspend-base:1.13 netbsd-5-0-RC1:1.13 netbsd-5:1.13.0.12 netbsd-5-base:1.13 mjf-devfs2:1.13.0.10 mjf-devfs2-base:1.13 netbsd-4-0-1-RELEASE:1.12 wrstuden-fixsa-newbase:1.12 yamt-pf42-base4:1.13 yamt-pf42-base3:1.13 hpcarm-cleanup-nbase:1.13 yamt-pf42-base2:1.13 yamt-pf42:1.13.0.8 yamt-pf42-base:1.13 keiichi-mipv6:1.13.0.6 keiichi-mipv6-base:1.13 wrstuden-fixsa-base-1:1.12 netbsd-4-0:1.12.0.20 netbsd-4-0-RELEASE:1.12 cube-autoconf:1.13.0.4 cube-autoconf-base:1.13 netbsd-4-0-RC5:1.12 netbsd-4-0-RC4:1.12 netbsd-4-0-RC3:1.12 netbsd-4-0-RC2:1.12 netbsd-4-0-RC1:1.12 hpcarm-cleanup:1.13.0.2 hpcarm-cleanup-base:1.13 netbsd-3-1-1-RELEASE:1.12 netbsd-3-0-3-RELEASE:1.12 wrstuden-fixsa:1.12.0.18 wrstuden-fixsa-base:1.12 abandoned-netbsd-4-base:1.12 abandoned-netbsd-4:1.12.0.12 netbsd-3-1:1.12.0.14 netbsd-3-1-RELEASE:1.12 netbsd-3-0-2-RELEASE:1.12 netbsd-3-1-RC4:1.12 netbsd-3-1-RC3:1.12 netbsd-3-1-RC2:1.12 netbsd-3-1-RC1:1.12 netbsd-4:1.12.0.16 netbsd-4-base:1.12 netbsd-3-0-1-RELEASE:1.12 netbsd-3-0:1.12.0.10 netbsd-3-0-RELEASE:1.12 netbsd-3-0-RC6:1.12 netbsd-3-0-RC5:1.12 netbsd-3-0-RC4:1.12 netbsd-3-0-RC3:1.12 netbsd-3-0-RC2:1.12 netbsd-3-0-RC1:1.12 netbsd-2-0-3-RELEASE:1.12 netbsd-2-1:1.12.0.8 netbsd-2-1-RELEASE:1.12 netbsd-2-1-RC6:1.12 netbsd-2-1-RC5:1.12 netbsd-2-1-RC4:1.12 netbsd-2-1-RC3:1.12 netbsd-2-1-RC2:1.12 netbsd-2-1-RC1:1.12 netbsd-2-0-2-RELEASE:1.12 netbsd-3:1.12.0.6 netbsd-3-base:1.12 netbsd-2-0-1-RELEASE:1.12 netbsd-2:1.12.0.4 netbsd-2-base:1.12 netbsd-2-0-RELEASE:1.12 netbsd-2-0-RC5:1.12 netbsd-2-0-RC4:1.12 netbsd-2-0-RC3:1.12 netbsd-2-0-RC2:1.12 netbsd-2-0-RC1:1.12 netbsd-2-0:1.12.0.2 netbsd-2-0-base:1.12 netbsd-1-6-PATCH002-RELEASE:1.10 netbsd-1-6-PATCH002:1.10 netbsd-1-6-PATCH002-RC4:1.10 netbsd-1-6-PATCH002-RC3:1.10 netbsd-1-6-PATCH002-RC2:1.10 netbsd-1-6-PATCH002-RC1:1.10 gdb-5-3:1.1.1.3 netbsd-1-6-PATCH001:1.10 netbsd-1-6-PATCH001-RELEASE:1.10 netbsd-1-6-PATCH001-RC3:1.10 netbsd-1-6-PATCH001-RC2:1.10 netbsd-1-6-PATCH001-RC1:1.10 netbsd-1-6-RELEASE:1.10 netbsd-1-6-RC3:1.10 netbsd-1-6-RC2:1.10 netbsd-1-6-RC1:1.10 netbsd-1-6:1.10.0.10 netbsd-1-6-base:1.10 netbsd-1-5-PATCH003:1.10 netbsd-1-5-PATCH002:1.10 netbsd-1-5-PATCH001:1.10 netbsd-1-5-RELEASE:1.10 netbsd-1-5-BETA2:1.10 netbsd-1-5-BETA:1.10 netbsd-1-4-PATCH003:1.10 netbsd-1-5-ALPHA2:1.10 netbsd-1-5:1.10.0.8 netbsd-1-5-base:1.10 netbsd-1-4-PATCH002:1.10 wrstuden-devbsize-19991221:1.10 wrstuden-devbsize:1.10.0.6 wrstuden-devbsize-base:1.10 comdex-fall-1999:1.10.0.4 comdex-fall-1999-base:1.10 netbsd-1-4-PATCH001:1.10 netbsd-1-4-RELEASE:1.10 netbsd-1-4:1.10.0.2 netbsd-1-4-base:1.10 gdb-4-17:1.1.1.2 netbsd-1-3-PATCH003:1.2.2.1 netbsd-1-3-PATCH003-CANDIDATE2:1.2.2.1 netbsd-1-3-PATCH003-CANDIDATE1:1.2.2.1 netbsd-1-3-PATCH003-CANDIDATE0:1.2.2.1 netbsd-1-3-PATCH002:1.2.2.1 netbsd-1-3-PATCH001:1.2.2.1 netbsd-1-3-RELEASE:1.2 netbsd-1-3-BETA:1.2 netbsd-1-3:1.2.0.2 netbsd-1-3-base:1.2 gdb-4-16:1.1.1.1 FSF:1.1.1; locks; strict; comment @# @; 1.13 date 2007.06.21.12.51.13; author skrll; state dead; branches; next 1.12; 1.12 date 2003.08.11.20.58.36; author christos; state Exp; branches 1.12.16.1 1.12.18.1; next 1.11; 1.11 date 2002.09.16.17.23.57; author thorpej; state dead; branches; next 1.10; 1.10 date 99.02.10.22.17.42; author tv; state Exp; branches; next 1.9; 1.9 date 98.07.27.01.44.11; author tv; state Exp; branches; next 1.8; 1.8 date 98.05.22.17.18.00; author tv; state Exp; branches; next 1.7; 1.7 date 98.05.06.11.22.07; author mycroft; state Exp; branches; next 1.6; 1.6 date 98.01.30.19.53.20; author thorpej; state Exp; branches; next 1.5; 1.5 date 98.01.30.19.50.48; author thorpej; state Exp; branches; next 1.4; 1.4 date 98.01.22.01.32.01; author gwr; state Exp; branches; next 1.3; 1.3 date 97.12.17.02.44.14; author thorpej; state Exp; branches; next 1.2; 1.2 date 97.10.20.20.39.46; author gwr; state Exp; branches 1.2.2.1; next 1.1; 1.1 date 97.09.24.16.57.21; author gwr; state Exp; branches 1.1.1.1; next ; 1.12.16.1 date 2008.09.16.18.48.23; author bouyer; state dead; branches; next ; 1.12.18.1 date 2008.02.14.13.29.33; author skrll; state dead; branches; next ; 1.2.2.1 date 98.02.07.06.53.09; author mellon; state Exp; branches; next ; 1.1.1.1 date 97.09.24.16.57.21; author gwr; state Exp; branches; next 1.1.1.2; 1.1.1.2 date 99.02.10.22.06.23; author tv; state Exp; branches; next 1.1.1.3; 1.1.1.3 date 2003.08.11.20.21.34; author christos; state Exp; branches; next ; desc @@ 1.13 log @Remove gdb 5.3 as nothing uses it now. @ text @#!/bin/sh ### WARNING: this file contains embedded tabs. Do not run untabify on this file. # Configuration script # Copyright (C) 1988, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999, 2000, 2001, # 2002 Free Software Foundation, Inc. # 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. # This file was originally written by K. Richard Pixley. # # Shell script to create proper links to machine-dependent files in # preparation for compilation. # # If configure succeeds, it leaves its status in config.status. # If configure fails after disturbing the status quo, # config.status is removed. # export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh $0 $argv; kill $$) remove=rm hard_link=ln symbolic_link='ln -s' #for Test #remove="echo rm" #hard_link="echo ln" #symbolic_link="echo ln -s" # clear some things potentially inherited from environment. Makefile=Makefile Makefile_in=Makefile.in arguments= build_alias= cache_file=config.cache cache_file_option= configdirs= extraconfigdirs= diroptions= enable_threads=no enable_shared=no enable_libstdcxx_v3=yes exec_prefix= exec_prefixoption= fatal= floating_point=default gas=default gcc_version= gcc_version_trigger= host_alias=NOHOST host_makefile_frag= moveifchange= norecursion= other_options= package_makefile_frag= package_makefile_rules_frag= prefix=/usr/local progname= program_prefix= program_prefixoption= program_suffix= program_suffixoption= program_transform_name= program_transform_nameoption= redirect= removing= site= site_makefile_frag= site_option= srcdir= srctrigger= subdirs= target_alias=NOTARGET target_makefile_frag= undefs=NOUNDEFS version="$Revision: 1.12 $" x11=default bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datadir='${prefix}/share' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' infodir='${prefix}/info' mandir='${prefix}/man' ### we might need to use some other shell than /bin/sh for running subshells ### If we are on Windows, search for the shell. This will permit people ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure ### without also having to set CONFIG_SHELL. This code will work when ### using bash, which sets OSTYPE. case "${OSTYPE}" in *win32*) if [ x${CONFIG_SHELL} = x ]; then if [ ! -f /bin/sh ]; then if [ x${SHELL} != x ] && [ -f ${SHELL} ]; then CONFIG_SHELL=${SHELL} export CONFIG_SHELL else for prog in sh sh.exe bash bash.exe; do IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$prog; then CONFIG_SHELL=$dir/$prog export CONFIG_SHELL break fi done IFS="$save_ifs" test -n "${CONFIG_SHELL}" && break done fi fi fi ;; esac config_shell=${CONFIG_SHELL-/bin/sh} NO_EDIT="This file was generated automatically by configure. Do not edit." ## this is a little touchy and won't always work, but... ## ## if the argv[0] starts with a slash then it is an absolute name that can (and ## must) be used as is. ## ## otherwise, if argv[0] has no slash in it, we can assume that it is on the ## path. Since PATH might include "." we also add `pwd` to the end of PATH. ## progname=$0 # if PWD already has a value, it is probably wrong. if [ -n "$PWD" ]; then PWD=`${PWDCMD-pwd}`; fi case "${progname}" in /* | [A-Za-z]:[\\/]* ) ;; */*) ;; *) PATH=$PATH:${PWD=`${PWDCMD-pwd}`} ; export PATH ;; esac # Export original configure arguments for use by sub-configures. TOPLEVEL_CONFIGURE_ARGUMENTS="$progname $@@" export TOPLEVEL_CONFIGURE_ARGUMENTS # Loop over all args while : do # Break out if there are no more args case $# in 0) break ;; esac # Get the first arg, and shuffle option=$1 shift # Make all options have two hyphens orig_option=$option # Save original for error messages case $option in --*) ;; -*) option=-$option ;; esac # Split out the argument for options that take them case $option in --*=*) optarg=`echo $option | sed -e 's/^[^=]*=//'` arguments="$arguments $option" ;; # These options have mandatory values. Since we didn't find an = sign, # the value must be in the next argument --bu* | --cache* | --ex* | --ho* | --pre* | --program-p* | --program-s* | --program-t* | --si* | --sr* | --ta* | --tm* | --x-* | --bi* | --sb* | --li* | --da* | --sy* | --sh* | --lo* | --in* | --ol* | --ma*) optarg=$1 shift arguments="$arguments $option=$optarg" ;; --v) arguments="$arguments -v" ;; --*) arguments="$arguments $option" ;; esac # Now, process the options case $option in --bi*) bindir=$optarg diroptions="$diroptions --bindir=$optarg" ;; --build* | --bu*) case "$build_alias" in "") build_alias=$optarg ;; *) echo '***' Can only configure for one build machine at a time. 1>&2 fatal=yes ;; esac ;; --cache*) cache_file=$optarg ;; --da*) datadir=$optarg diroptions="$diroptions --datadir=$optarg" ;; --disable-*) enableopt=`echo ${option} | sed 's:^--disable-:enable_:;s:-:_:g'` eval $enableopt=no disableoptions="$disableoptions $option" ;; --enable-*) case "$option" in *=*) ;; *) optarg=yes ;; esac enableopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'` eval "$enableopt=\$optarg" enableoptions="$enableoptions '$option'" ;; --exec-prefix* | --ex*) exec_prefix=$optarg exec_prefixoption="--exec-prefix=$optarg" ;; --gas | --g*) gas=yes ;; --help | --he*) fatal=yes ;; --host* | --ho*) case $host_alias in NOHOST) host_alias=$optarg ;; *) echo '***' Can only configure for one host at a time. 1>&2 fatal=yes ;; esac ;; --inc*) includedir=$optarg diroptions="$diroptions --includedir=$optarg" ;; --inf*) infodir=$optarg diroptions="$diroptions --infodir=$optarg" ;; --libd*) libdir=$optarg diroptions="$diroptions --libdir=$optarg" ;; --libe*) libexecdir=$optarg diroptions="$diroptions --libexecdir=$optarg" ;; --lo*) localstatedir=$optarg diroptions="$diroptions --localstatedir=$optarg" ;; --ma*) mandir=$optarg diroptions="$diroptions --mandir=$optarg" ;; --nfp | --nf*) floating_point=no floating_pointoption="--nfp" ;; --norecursion | --no*) norecursion=yes ;; --ol*) oldincludedir=$optarg diroptions="$diroptions --oldincludedir=$optarg" ;; --prefix* | --pre*) prefix=$optarg prefixoption="--prefix=$optarg" ;; --program-prefix* | --program-p*) program_prefix=$optarg program_prefixoption="--program-prefix=$optarg" ;; --program-suffix* | --program-s*) program_suffix=$optarg program_suffixoption="--program-suffix=$optarg" ;; --program-transform-name* | --program-t*) # Double any backslashes or dollar signs in the argument program_transform_name="${program_transform_name} -e `echo ${optarg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`" program_transform_nameoption="${program_transform_nameoption} --program-transform-name='$optarg'" ;; --rm) removing=--rm ;; --sb*) sbindir=$optarg diroptions="$diroptions --sbindir=$optarg" ;; --sh*) sharedstatedir=$optarg diroptions="$diroptions --sharedstatedir=$optarg" ;; --silent | --sil* | --quiet | --q*) redirect=">/dev/null" verbose=--silent ;; --site* | --sit*) site=$optarg site_option="--site=$optarg" ;; --srcdir*/ | --sr*/) # Remove trailing slashes. Otherwise, when the file name gets # bolted into an object file as debug info, it has two slashes # in it. Ordinarily this is ok, but emacs takes double slash # to mean "forget the first part". srcdir=`echo $optarg | sed -e 's:/$::'` ;; --srcdir* | --sr*) srcdir=$optarg ;; --sy*) sysconfdir=$optarg diroptions="$diroptions --sysconfdir=$optarg" ;; --target* | --ta*) case $target_alias in NOTARGET) target_alias=$optarg ;; *) echo '***' Can only configure for one target at a time. 1>&2 fatal=yes ;; esac ;; --tmpdir* | --tm*) TMPDIR=$optarg tmpdiroption="--tmpdir=$optarg" ;; --verbose | --v | --verb*) redirect= verbose=--verbose ;; --version | --V | --vers*) echo "This is Cygnus Configure version" `echo ${version} | sed 's/[ $:]//g'` exit 0 ;; --with-*) case "$option" in *=*) ;; *) optarg=yes ;; esac withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'` eval $withopt="\$optarg" withoptions="$withoptions $option" ;; --without-*) withopt=`echo ${option} | sed 's:^--::;s:out::;s:-:_:g'` eval $withopt=no withoutoptions="$withoutoptions $option" ;; --x) with_x=yes withoptions="$withoptions --with-x" ;; --x-i* | --x-l*) other_options="$other_options $orig_option" ;; --*) echo "configure: Unrecognized option: \"$orig_option\"; use --help for usage." >&2 exit 1 ;; *) case $undefs in NOUNDEFS) undefs=$option ;; *) echo '***' Can only configure for one host and one target at a time. 1>&2 fatal=yes ;; esac ;; esac done # process host and target # Do some error checking and defaulting for the host and target type. # The inputs are: # configure --host=HOST --target=TARGET UNDEFS # # The rules are: # 1. You aren't allowed to specify --host, --target, and undefs at the # same time. # 2. Host defaults to undefs. # 3. If undefs is not specified, then host defaults to the current host, # as determined by config.guess. # 4. Target defaults to undefs. # 5. If undefs is not specified, then target defaults to host. case "${fatal}" in "") # Make sure that host, target & undefs aren't all specified at the # same time. case $host_alias---$target_alias---$undefs in NOHOST---*---* | *---NOTARGET---* | *---*---NOUNDEFS) ;; *) echo '***' Can only configure for one host and one target at a time. 1>&2 fatal=yes break 2 ;; esac # Now, do defaulting for host. case $host_alias in NOHOST) case $undefs in NOUNDEFS) # Neither --host option nor undefs were present. # Call config.guess. guesssys=`echo ${progname} | sed 's/configure$/config.guess/'` if host_alias=`${config_shell} ${guesssys}` then # If the string we are going to use for # the target is a prefix of the string # we just guessed for the host, then # assume we are running native, and force # the same string for both target and host. case $target_alias in NOTARGET) ;; *) if expr $host_alias : $target_alias >/dev/null then host_alias=$target_alias fi ;; esac echo "Configuring for a ${host_alias} host." arguments="--host=$host_alias $arguments" else echo 'Config.guess failed to determine the host type. You need to specify one.' 1>&2 fatal=yes fi ;; *) host_alias=$undefs arguments="--host=$host_alias $arguments" undefs=NOUNDEFS ;; esac esac # Do defaulting for target. If --target option isn't present, default # to undefs. If undefs isn't present, default to host. case $target_alias in NOTARGET) case $undefs in NOUNDEFS) target_alias=$host_alias ;; *) target_alias=$undefs arguments="--target=$target_alias $arguments" ;; esac esac ;; *) ;; esac if [ -n "${fatal}" -o "${host_alias}" = "help" ] ; then exec 1>&2 echo Usage: configure [OPTIONS] [HOST] echo echo Options: [defaults in brackets] echo ' --prefix=MYDIR install into MYDIR [/usr/local]' echo ' --exec-prefix=MYDIR install host-dependent files into MYDIR [/usr/local]' echo ' --help print this message [normal config]' echo ' --build=BUILD configure for building on BUILD [BUILD=HOST]' echo ' --host=HOST configure for HOST [determined via config.guess]' echo ' --norecursion configure this directory only [recurse]' echo ' --program-prefix=FOO prepend FOO to installed program names [""]' echo ' --program-suffix=FOO append FOO to installed program names [""]' echo ' --program-transform-name=P transform installed names by sed pattern P [""]' echo ' --site=SITE configure with site-specific makefile for SITE' echo ' --srcdir=DIR find the sources in DIR [. or ..]' echo ' --target=TARGET configure for TARGET [TARGET=HOST]' echo ' --tmpdir=TMPDIR create temporary files in TMPDIR [/tmp]' echo ' --nfp configure for software floating point [hard float]' echo ' --with-FOO, --with-FOO=BAR package FOO is available (parameter BAR)' echo ' --without-FOO package FOO is NOT available' echo ' --enable-FOO, --enable-FOO=BAR include feature FOO (parameter BAR)' echo ' --disable-FOO do not include feature FOO' echo echo 'Where HOST and TARGET are something like "sparc-sunos", "mips-sgi-irix5", etc.' echo if [ -r config.status ] ; then cat config.status fi exit 1 fi configsub=`echo ${progname} | sed 's/configure$/config.sub/'` moveifchange=`echo ${progname} | sed 's/configure$/move-if-change/'` ## the sed command below emulates the dirname command topsrcdir=`cd \`echo ${progname} | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'\`; ${PWDCMD-pwd}` # this is a hack. sun4 must always be a valid host alias or this will fail. if ${config_shell} ${configsub} sun4 >/dev/null 2>&1 ; then true else echo '***' cannot find config.sub. 1>&2 exit 1 fi touch config.junk if ${config_shell} ${moveifchange} config.junk config.trash ; then true else echo '***' cannot find move-if-change. 1>&2 exit 1 fi rm -f config.junk config.trash case "${srcdir}" in "") if [ -r configure.in ] ; then srcdir=. else if [ -r ${progname}.in ] ; then srcdir=`echo ${progname} | sed 's:/configure$::'` else echo '***' "Can't find configure.in. Try using --srcdir=some_dir" 1>&2 exit 1 fi fi ;; *) # Set srcdir to "." if that's what it is. # This is important for multilib support. if [ ! -d ${srcdir} ] ; then echo "Invalid source directory ${srcdir}" >&2 exit 1 fi pwd=`${PWDCMD-pwd}` srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}` if [ "${pwd}" = "${srcpwd}" ] ; then srcdir=. fi esac ### warn about some conflicting configurations. case "${srcdir}" in ".") ;; *) if [ -f ${srcdir}/config.status ] ; then echo '***' Cannot configure here in \"${PWD=`${PWDCMD-pwd}`}\" when \"${srcdir}\" is currently configured. 1>&2 exit 1 fi esac # default exec_prefix case "${exec_prefixoption}" in "") exec_prefix="\$(prefix)" ;; *) ;; esac # Define the trigger file to make sure configure will re-run whenever # the gcc version number changes. if [ "${with_gcc_version_trigger+set}" = set ]; then gcc_version_trigger="$with_gcc_version_trigger" gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` else # If gcc's sources are available, define the trigger file. if [ -f ${topsrcdir}/gcc/version.c ] ; then gcc_version_trigger=${topsrcdir}/gcc/version.c gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` case "$arguments" in *--with-gcc-version-trigger=$gcc_version_trigger* ) ;; * ) # Make sure configure.in knows about this. arguments="--with-gcc-version-trigger=$gcc_version_trigger $arguments" ;; esac withoptions="--with-gcc-version-trigger=$gcc_version_trigger $withoptions" fi fi ### break up ${srcdir}/configure.in. case "`grep '^# per\-host:' ${srcdir}/configure.in`" in "") echo '***' ${srcdir}/configure.in has no \"per-host:\" line. 1>&2 # Check for a directory that's been converted to use autoconf since # it was last configured. if grep AC_OUTPUT ${srcdir}/configure.in >/dev/null ; then echo '***' Hmm, looks like this directory has been autoconfiscated. 1>&2 if [ -r ${srcdir}/configure ] ; then echo '***' Running the local configure script. 1>&2 case "${cache_file}" in "") cache_file_option= ;; *) cache_file_option="--cache-file=${cache_file}" ;; esac srcdiroption="--srcdir=${srcdir}" case "${build_alias}" in "") buildopt= ;; *) buildopt="--build=${build_alias}" ;; esac eval exec ${config_shell} ${srcdir}/configure ${verbose} \ ${buildopt} --host=${host_alias} --target=${target_alias} \ ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \ ${srcdiroption} ${diroptions} \ ${program_prefixoption} ${program_suffixoption} \ ${program_transform_nameoption} ${site_option} \ ${withoptions} ${withoutoptions} \ ${enableoptions} ${disableoptions} ${floating_pointoption} \ ${cache_file_option} ${removing} ${other_options} ${redirect} else echo '***' There is no configure script present though. 1>&2 fi fi exit 1 ;; *) ;; esac case "`grep '^# per\-target:' ${srcdir}/configure.in`" in "") echo '***' ${srcdir}/configure.in has no \"per-target:\" line. 1>&2 exit 1 ;; *) ;; esac case "${TMPDIR}" in "") TMPDIR=/tmp ; export TMPDIR ;; *) ;; esac # keep this filename short for &%*%$*# 14 char file names and 8+3 file names tmpdir=${TMPDIR}/cNf$$ mkdir ${tmpdir} || exit 1 tmpfile=${tmpdir}/cNf$$ # Note that under many versions of sh a trap handler for 0 will *override* any # exit status you explicitly specify! At this point, the only non-error exit # is at the end of the script; these actions are duplicated there, minus # the "exit 1". Don't use "exit 0" anywhere after this without resetting the # trap handler, or you'll lose. trap "rm -rf Makefile.tem ${tmpdir}; exit 1" 0 1 2 15 # split ${srcdir}/configure.in into common, per-host, per-target, # and post-target parts. Post-target is optional. sed -e '/^# per\-host:/,$d' ${srcdir}/configure.in > ${tmpfile}.com sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' ${srcdir}/configure.in > ${tmpfile}.hst if grep '^# post-target:' ${srcdir}/configure.in >/dev/null ; then sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$d' ${srcdir}/configure.in > ${tmpfile}.tgt sed -e '1,/^# post\-target:/d' ${srcdir}/configure.in > ${tmpfile}.pos else sed -e '1,/^# per\-target:/d' ${srcdir}/configure.in > ${tmpfile}.tgt echo >${tmpfile}.pos fi ### do common part of configure.in # If the language specific compiler does not exist, but the "gcc" directory does, # we will skip this directory; in this case the sub-directory's common part # of configure.in will create a small shell script "skip-this-dir" containing # commands to completely clean up any temporary or created files. . ${tmpfile}.com if test -f skip-this-dir; then # Perform the same cleanup as the trap handler, minus the "exit 1" of course, # and reset the trap handler. trap 0 rm -rf Makefile* ${tmpdir} # Execute the final clean-up actions ${config_shell} skip-this-dir # and stop configuring this directory. exit 0 fi # some sanity checks on configure.in case "${srctrigger}" in "") echo '***' srctrigger not set in ${PWD=`${PWDCMD-pwd}`}/configure.in. 1>&2 exit 1 ;; *) ;; esac case "${build_alias}" in "") if result=`${config_shell} ${configsub} ${host_alias}` ; then build_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` build=${build_cpu}-${build_vendor}-${build_os} build_alias=${host_alias} fi ;; *) if result=`${config_shell} ${configsub} ${build_alias}` ; then buildopt="--build=${build_alias}" build_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` build=${build_cpu}-${build_vendor}-${build_os} else echo "Unrecognized build system name ${build_alias}." 1>&2 exit 1 fi ;; esac if result=`${config_shell} ${configsub} ${host_alias}` ; then true else echo "Unrecognized host system name ${host_alias}." 1>&2 exit 1 fi host_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` host=${host_cpu}-${host_vendor}-${host_os} . ${tmpfile}.hst if result=`${config_shell} ${configsub} ${target_alias}` ; then true else echo "Unrecognized target system name ${target_alias}." 1>&2 exit 1 fi target_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` target_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` target_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` target=${target_cpu}-${target_vendor}-${target_os} . ${tmpfile}.tgt # Find the source files, if location was not specified. case "${srcdir}" in "") srcdirdefaulted=1 srcdir=. if [ ! -r ${srctrigger} ] ; then srcdir=.. fi ;; *) ;; esac if [ ! -r ${srcdir}/${srctrigger} ] ; then case "${srcdirdefaulted}" in "") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`${PWDCMD-pwd}`}/${srcdir}" 1>&2 ;; *) echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`${PWDCMD-pwd}`}/. or ${PWD=`${PWDCMD-pwd}`}/.." 1>&2 ;; esac echo '***' \(At least ${srctrigger} is missing.\) 1>&2 exit 1 fi # Some systems (e.g., one of the i386-aix systems the gas testers are # using) don't handle "\$" correctly, so don't use it here. tooldir='$(exec_prefix)'/${target_alias} if [ "${host_alias}" != "${target_alias}" ] ; then if [ "${program_prefixoption}" = "" ] ; then if [ "${program_suffixoption}" = "" ] ; then if [ "${program_transform_nameoption}" = "" ] ; then program_prefix=${target_alias}- ; fi fi fi fi # Merge program_prefix and program_suffix onto program_transform_name. # (program_suffix used to use $, but it's hard to preserve $ through both # make and sh.) if [ "${program_suffix}" != "" ] ; then program_transform_name="-e s,\\\\(.*\\\\),\\\\1${program_suffix}, ${program_transform_name}" fi if [ "${program_prefix}" != "" ] ; then program_transform_name="-e s,^,${program_prefix}, ${program_transform_name}" fi # If CC and CXX are not set in the environment, and the Makefile # exists, try to extract them from it. This is to handle running # ./config.status by hand. if [ -z "${CC}" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^CC[ ]*=/ s/CC[ ]*=[ ]*\(.*\)/\1/p' < Makefile > Makefile.cc CC=`tail -1 Makefile.cc` rm -f Makefile.cc fi if [ -z "${CFLAGS}" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^CFLAGS[ ]*=/ s/CFLAGS[ ]*=[ ]*\(.*\)/\1/p' < Makefile > Makefile.cc CFLAGS=`tail -1 Makefile.cc` rm -f Makefile.cc fi if [ -z "${CXX}" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^CXX[ ]*=/ s/CXX[ ]*=[ ]*\(.*\)/\1/p' < Makefile > Makefile.cc CXX=`tail -1 Makefile.cc` rm -f Makefile.cc fi if [ -z "${CXXFLAGS}" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^CXXFLAGS[ ]*=/ s/CXXFLAGS[ ]*=[ ]*\(.*\)/\1/p' < Makefile > Makefile.cc CXXFLAGS=`tail -1 Makefile.cc` rm -f Makefile.cc fi # Generate a default definition for YACC. This is used if the makefile can't # locate bison or byacc in objdir. for prog in 'bison -y' byacc yacc do set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_YACC="$prog" break fi done IFS="$save_ifs" test -n "$DEFAULT_YACC" && break done # Generate a default definition for M4. This is used if the makefile can't # locate m4 in objdir. for prog in gm4 gnum4 m4 do set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_M4="$prog" break fi done IFS="$save_ifs" test -n "$DEFAULT_M4" && break done # Generate a default definition for LEX. This is used if the makefile can't # locate flex in objdir. for prog in flex lex do set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_LEX="$prog" break fi done IFS="$save_ifs" test -n "$DEFAULT_LEX" && break done if [ "${build}" != "${host}" ]; then # If we are doing a Canadian Cross, in which the host and build systems # are not the same, we set reasonable default values for the tools. tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD" tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET GCJ_FOR_TARGET" tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET BUILD_PREFIX" tools="${tools} BUILD_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM" tools="${tools} NM_FOR_TARGET RANLIB RANLIB_FOR_TARGET" tools="${tools} WINDRES WINDRES_FOR_TARGET YACC" tools="${tools} OBJCOPY OBJDUMP" for var in ${tools}; do if eval [ -z \"\$${var}\" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^'"${var}"'[ ]*=/ s/'"${var}"'[ ]*=[ ]*\(.*\)/\1/p' \ < Makefile > Makefile.v t=`tail -1 Makefile.v` if [ -n "${t}" ]; then eval "${var}=\${t}" fi rm -f Makefile.v fi done AR=${AR-${host_alias}-ar} AR_FOR_TARGET=${AR_FOR_TARGET-${target_alias}-ar} AS=${AS-${host_alias}-as} AS_FOR_TARGET=${AS_FOR_TARGET-${target_alias}-as} BISON=${BISON-bison} CC=${CC-${host_alias}-gcc} CFLAGS=${CFLAGS-"-g -O2"} CXX=${CXX-${host_alias}-c++} CXXFLAGS=${CXXFLAGS-"-g -O2"} CC_FOR_BUILD=${CC_FOR_BUILD-gcc} CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc} CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++} GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj} DLLTOOL=${DLLTOOL-${host_alias}-dlltool} DLLTOOL_FOR_TARGET=${DLLTOOL_FOR_TARGET-${target_alias}-dlltool} GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}} BUILD_PREFIX=${build_alias}- BUILD_PREFIX_1=${build_alias}- LD=${LD-${host_alias}-ld} LD_FOR_TARGET=${LD_FOR_TARGET-${target_alias}-ld} MAKEINFO=${MAKEINFO-makeinfo} NM=${NM-${host_alias}-nm} NM_FOR_TARGET=${NM_FOR_TARGET-${target_alias}-nm} RANLIB=${RANLIB-${host_alias}-ranlib} RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET-${target_alias}-ranlib} WINDRES=${WINDRES-${host_alias}-windres} WINDRES_FOR_TARGET=${WINDRES_FOR_TARGET-${target_alias}-windres} OBJCOPY=${OBJCOPY-${host_alias}-objcopy} OBJDUMP=${OBJDUMP-${host_alias}-objdump} if [ -z "${YACC}" ]; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/bison; then YACC="bison -y" break fi if test -f $dir/byacc; then YACC=byacc break fi if test -f $dir/yacc; then YACC=yacc break fi done IFS="$save_ifs" if [ -z "${YACC}" ]; then YACC="bison -y" fi fi if [ -z "${LEX}" ]; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/flex; then LEX=flex break fi if test -f $dir/lex; then LEX=lex break fi done IFS="$save_ifs" LEX=${LEX-flex} fi # Export variables which autoconf might try to set. export AS export AR export CC_FOR_BUILD export DLLTOOL export LD export NM export RANLIB export WINDRES export OBJCOPY export OBJDUMP else # If CC is still not set, try to get gcc. if [ -z "${CC}" ]; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/gcc; then CC="gcc" echo 'void f(){}' > conftest.c if test -z "`${CC} -g -c conftest.c 2>&1`"; then CFLAGS=${CFLAGS-"-g -O2"} CXXFLAGS=${CXXFLAGS-"-g -O2"} else CFLAGS=${CFLAGS-"-O2"} CXXFLAGS=${CXXFLAGS-"-O2"} fi rm -f conftest* break fi done IFS="$save_ifs" CC=${CC-cc} else if test -z "${CFLAGS}"; then # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC # is set to a version of gcc. case "${CC}" in *gcc) echo 'void f(){}' > conftest.c if test -z "`${CC} -g -c conftest.c 2>&1`"; then CFLAGS=${CFLAGS-"-g -O2"} CXXFLAGS=${CXXFLAGS-"-g -O2"} else CFLAGS=${CFLAGS-"-O2"} CXXFLAGS=${CXXFLAGS-"-O2"} fi rm -f conftest* ;; esac fi fi CXX=${CXX-"c++"} CFLAGS=${CFLAGS-"-g"} CXXFLAGS=${CXXFLAGS-"-g -O2"} fi export CC export CXX export CFLAGS export CXXFLAGS all_build_modules= if test x"${build_alias}" != x"${host_alias}" then all_build_modules='$(ALL_BUILD_MODULES_LIST)' fi for subdir in . ${subdirs} ; do # ${subdir} is relative path from . to the directory we're currently # configuring. # ${invsubdir} is inverse of ${subdir), *with* trailing /, if needed. invsubdir=`echo ${subdir}/ | sed -e 's|\./||g' -e 's|[^/]*/|../|g'` ### figure out what to do with srcdir case "${srcdir}" in ".") # no -srcdir option. We're building in place. makesrcdir=. ;; /* | [A-Za-z]:[\\/]* ) # absolute path makesrcdir=`echo ${srcdir}/${subdir} | sed -e 's|/\.$||'` ;; *) # otherwise relative case "${subdir}" in .) makesrcdir=${srcdir} ;; *) makesrcdir=${invsubdir}${srcdir}/${subdir} ;; esac ;; esac if [ "${subdir}/" != "./" ] ; then Makefile=${subdir}/Makefile fi if [ ! -d ${subdir} ] ; then if mkdir ${subdir} ; then true else echo '***' "${progname}: could not make ${PWD=`${PWDCMD-pwd}`}/${subdir}" 1>&2 exit 1 fi fi case "${removing}" in "") case "${subdir}" in .) ;; *) eval echo Building in ${subdir} ${redirect} ;; esac # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest) # Set up the list of links to be made. # ${links} is the list of link names, and ${files} is the list of names to link to. # Make the links. configlinks="${links}" if [ -r ${subdir}/config.status ] ; then mv -f ${subdir}/config.status ${subdir}/config.back fi while [ -n "${files}" ] ; do # set file to car of files, files to cdr of files set ${files}; file=$1; shift; files=$* set ${links}; link=$1; shift; links=$* if [ ! -r ${srcdir}/${file} ] ; then if [ ! -r ${file} ] ; then echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2 exit 1 else srcfile=${file} fi else srcfile=${srcdir}/${file} fi ${remove} -f ${link} # Make a symlink if possible, otherwise try a hard link if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then true else # We need to re-remove the file because Lynx leaves a # very strange directory there when it fails an NFS symlink. ${remove} -r -f ${link} ${hard_link} ${srcfile} ${link} fi if [ ! -r ${link} ] ; then echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2 exit 1 fi echo "Linked \"${link}\" to \"${srcfile}\"." done # Create a .gdbinit file which runs the one in srcdir # and tells GDB to look there for source files. if [ -r ${srcdir}/${subdir}/.gdbinit ] ; then case ${srcdir} in .) ;; *) cat > ${subdir}/.gdbinit < ${Makefile}.tem else echo '***' Expected package makefile rules fragment \"${package_makefile_rules_frag}\" 1>&2 echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem fi esac # working copy now in ${Makefile}.tem # Conditionalize for this site. rm -f ${Makefile} case "${site}" in "") mv ${subdir}/Makefile.tem ${Makefile} ;; *) site_makefile_frag=${srcdir}/config/ms-${site} if [ -f ${site_makefile_frag} ] ; then sed -e "/^####/ r ${site_makefile_frag}" ${subdir}/Makefile.tem \ > ${Makefile} else mv ${subdir}/Makefile.tem ${Makefile} site_makefile_frag= fi ;; esac # working copy now in ${Makefile} # Conditionalize the makefile for this host. rm -f ${subdir}/Makefile.tem case "${host_makefile_frag}" in "") mv ${Makefile} ${subdir}/Makefile.tem ;; *) if [ ! -f ${host_makefile_frag} ] ; then host_makefile_frag=${srcdir}/${host_makefile_frag} fi if [ -f ${host_makefile_frag} ] ; then sed -e "/^####/ r ${host_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem else echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2 echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 mv ${Makefile} ${subdir}/Makefile.tem fi esac # working copy now in ${subdir)/Makefile.tem # Conditionalize the makefile for this target. rm -f ${Makefile} case "${target_makefile_frag}" in "") mv ${subdir}/Makefile.tem ${Makefile} ;; *) if [ ! -f ${target_makefile_frag} ] ; then target_makefile_frag=${srcdir}/${target_makefile_frag} fi if [ -f ${target_makefile_frag} ] ; then sed -e "/^####/ r ${target_makefile_frag}" ${subdir}/Makefile.tem > ${Makefile} else mv ${subdir}/Makefile.tem ${Makefile} target_makefile_frag= fi ;; esac # working copy now in ${Makefile} # Emit the default values of this package's macros. rm -f ${subdir}/Makefile.tem case "${package_makefile_frag}" in "") mv ${Makefile} ${subdir}/Makefile.tem ;; *) if [ ! -f ${package_makefile_frag} ] ; then package_makefile_frag=${srcdir}/${package_makefile_frag} fi if [ -f ${package_makefile_frag} ] ; then sed -e "/^####/ r ${package_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem else echo '***' Expected package makefile fragment \"${package_makefile_rules_frag}\" 1>&2 echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 mv ${Makefile} ${subdir}/Makefile.tem fi esac # real copy now in ${subdir}/Makefile.tem # prepend warning about editing, and a bunch of variables. rm -f ${Makefile} cat > ${Makefile} <> ${Makefile} << EOF build_alias = ${build_alias} build_cpu = ${build_cpu} build_vendor = ${build_vendor} build_os = ${build_os} build_canonical = ${build_cpu}-${build_vendor}-${build_os} EOF esac case "${package_makefile_frag}" in "") ;; /* | [A-Za-z]:[\\/]* ) echo package_makefile_frag = ${package_makefile_frag} >>${Makefile} ;; *) echo package_makefile_frag = ${invsubdir}${package_makefile_frag} >>${Makefile} ;; esac case "${target_makefile_frag}" in "") ;; /* | [A-Za-z]:[\\/]* ) echo target_makefile_frag = ${target_makefile_frag} >>${Makefile} ;; *) echo target_makefile_frag = ${invsubdir}${target_makefile_frag} >>${Makefile} ;; esac case "${host_makefile_frag}" in "") ;; /* | [A-Za-z]:[\\/]* ) echo host_makefile_frag = ${host_makefile_frag} >>${Makefile} ;; *) echo host_makefile_frag = ${invsubdir}${host_makefile_frag} >>${Makefile} ;; esac if [ "${site_makefile_frag}" != "" ] ; then echo site_makefile_frag = ${invsubdir}${site_makefile_frag} >>${Makefile} fi echo enable_shared = ${enable_shared} >> ${Makefile} echo enable_threads = ${enable_threads} >> ${Makefile} # record if we want to rumtime library stuff installed in libsubdir. if test -z "${enable_version_specific_runtime_libs}"; then echo enable_version_specific_runtime_libs = no >> ${Makefile} else echo enable_version_specific_runtime_libs = ${enable_version_specific_runtime_libs} >> ${Makefile} fi # Emit a macro which describes the file containing gcc's # version number. echo gcc_version_trigger = ${gcc_version_trigger} >> ${Makefile} # And emit a macro defining gcc's version number. echo gcc_version = ${gcc_version} >> ${Makefile} # reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS, # remove any form feeds. if [ -z "${subdirs}" ]; 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then for var in ${tools}; do eval val=\$${var} sed -e "/^${var}[ ]*=/{ :loop1 /\\\\$/ N /\\\\$/ b loop1 s/\\\\\\n//g s%^${var}[ ]*=.*$%${var} = ${val}% }" ${Makefile} > ${Makefile}.tem mv -f ${Makefile}.tem ${Makefile} done fi # final copy now in ${Makefile} else echo "No Makefile.in found in ${srcdir}/${subdir}, unable to configure" 1>&2 fi rm -f ${subdir}/Makefile.tem case "${host_makefile_frag}" in "") using= ;; *) using="and \"${host_makefile_frag}\"" ;; esac case "${target_makefile_frag}" in "") ;; *) using="${using} and \"${target_makefile_frag}\"" ;; esac case "${site_makefile_frag}" in "") ;; *) using="${using} and \"${site_makefile_frag}\"" ;; esac newusing=`echo "${using}" | sed 's/and/using/'` using=${newusing} echo "Created \"${Makefile}\" in" ${PWD=`${PWDCMD-pwd}`} ${using} . ${tmpfile}.pos # describe the chosen configuration in config.status. # Make that file a shellscript which will reestablish # the same configuration. Used in Makefiles to rebuild # Makefiles. case "${norecursion}" in "") arguments="${arguments} --norecursion" ;; *) ;; esac if [ ${subdir} = . ] ; then echo "#!/bin/sh # ${NO_EDIT} # This directory was configured as follows: ${progname}" ${arguments} " # ${using}" > ${subdir}/config.new else echo "#!/bin/sh # ${NO_EDIT} # This directory was configured as follows: cd ${invsubdir} ${progname}" ${arguments} " # ${using}" > ${subdir}/config.new fi chmod a+x ${subdir}/config.new if [ -r ${subdir}/config.back ] ; then mv -f ${subdir}/config.back ${subdir}/config.status fi ${config_shell} ${moveifchange} ${subdir}/config.new ${subdir}/config.status ;; *) rm -f ${Makefile} ${subdir}/config.status ${links} ;; esac done # If there are subdirectories, then recur. if [ -z "${norecursion}" ] && [ -n "${configdirs}" ] ; then for configdir in ${configdirs} ${extraconfigdirs} ; do # If configdir contains ',' it is # srcdir,builddir,target_alias # These come from extraconfigdirs. case ${configdir} in *,*) eval `echo ${configdir} | sed -e 's/\([^,]*\),\([^,]*\),\(.*\)/cfg_dir=\1 bld_dir=\2 tgt_alias=\3/'` ;; *) cfg_dir=${configdir} bld_dir=${configdir} tgt_alias=${target_alias} ;; esac if [ -d ${srcdir}/${cfg_dir} ] ; then eval echo Configuring ${configdir}... ${redirect} case "${srcdir}" in ".") ;; *) if [ ! -d ./${bld_dir} ] ; then if mkdir ./${bld_dir} ; then true else echo '***' "${progname}: could not make ${PWD=`${PWDCMD-pwd}`}/${bld_dir}" 1>&2 exit 1 fi fi ;; esac POPDIR=${PWD=`${PWDCMD-pwd}`} cd ${bld_dir} ### figure out what to do with srcdir case "${srcdir}" in ".") newsrcdir=${srcdir} ;; # no -srcdir option. We're building in place. /* | [A-Za-z]:[\\/]* ) # absolute path newsrcdir=${srcdir}/${cfg_dir} srcdiroption="--srcdir=${newsrcdir}" ;; *) # otherwise relative newsrcdir=../${srcdir}/${cfg_dir} srcdiroption="--srcdir=${newsrcdir}" ;; esac # Handle --cache-file=../XXX case "${cache_file}" in "") # empty ;; /* | [A-Za-z]:[\\/]* ) # absolute path cache_file_option="--cache-file=${cache_file}" ;; *) # relative path cache_file_option="--cache-file=../${cache_file}" ;; esac ### check for guested configure, otherwise fix possibly relative progname if [ -f ${newsrcdir}/configure ] ; then recprog=${newsrcdir}/configure elif [ -f ${newsrcdir}/configure.in ] ; then case "${progname}" in /* | [A-Za-z]:[\\/]* ) recprog=${progname} ;; *) recprog=../${progname} ;; esac else eval echo No configuration information in ${cfg_dir} ${redirect} recprog= fi ### The recursion line is here. if [ ! -z "${recprog}" ] ; then if eval ${config_shell} ${recprog} ${verbose} ${buildopt} --host=${host_alias} --target=${tgt_alias} \ ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \ ${srcdiroption} ${diroptions} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${enableoptions} ${disableoptions} ${floating_pointoption} ${cache_file_option} ${removing} ${other_options} ${redirect} ; then true else echo Configure in `${PWDCMD-pwd}` failed, exiting. 1>&2 exit 1 fi fi cd ${POPDIR} fi done fi # Perform the same cleanup as the trap handler, minus the "exit 1" of course, # and reset the trap handler. rm -rf ${tmpdir} trap 0 exit 0 # # Local Variables: # fill-column: 131 # End: # # end of configure @ 1.12 log @Re-add dead files. @ text @d92 1 a92 1 version="$Revision: 1.17 $" @ 1.12.16.1 log @Sync with the following revisions (requested by skrll in ticket #1196): gnu/dist/gdb removed gnu/usr.bin/gdb53 removed distrib/cats/instkernel/Makefile 1.14.6.1 gnu/dist/gdb6/bfd/config.bfd 1.3.6.1 gnu/dist/gdb6/bfd/elfxx-sparc.c 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These must not be set unconditionally # because not all systems understand e.g. LANG=C (notably SCO). # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! # Non-C LC_CTYPE values break the ctype check. if test "${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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -rf conftest* confdefs.h # AIX cpp loses on an empty file, so make sure it contains at least a newline. echo > confdefs.h # A filename unique to this package, relative to the directory that # configure is in, which we can look for to find out if srcdir is correct. ac_unique_file=main.c # Find the source files, if location was not specified. if test -z "$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: can not find sources in $ac_confdir or .." 1>&2; exit 1; } else { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } fi fi srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` # Prefer explicitly selected file to automatically selected ones. if test -z "$CONFIG_SITE"; then if test "x$prefix" != xNONE; then CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" else CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" fi fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then echo "loading site script $ac_site_file" . "$ac_site_file" fi done if test -r "$cache_file"; then echo "loading cache $cache_file" . $cache_file else echo "creating cache $cache_file" > $cache_file fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then # Stardent Vistra SVR4 grep lacks -e, says ghazi@@caip.rutgers.edu. if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then ac_n= ac_c=' ' ac_t=' ' else ac_n=-n ac_c= ac_t= fi else ac_n= ac_c='\c' ac_t= fi # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:534: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="gcc" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:563: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" ac_prog_rejected=no for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" break fi done IFS="$ac_save_ifs" if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# -gt 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift set dummy "$ac_dir/$ac_word" "$@@" shift ac_cv_prog_CC="$@@" fi fi fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:611: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* echo "$ac_t""$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 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:645: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo "configure:650: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:674: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then ac_cv_prog_cc_g=yes else ac_cv_prog_cc_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then CFLAGS="-g -O2" else CFLAGS="-O2" fi else GCC= test "${CFLAGS+set}" = set || CFLAGS="-g" fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo "configure:702: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:723: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi rm -f conftest* ac_cv_prog_CPP="$CPP" fi CPP="$ac_cv_prog_CPP" else ac_cv_prog_CPP="$CPP" fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for AIX""... $ac_c" 1>&6 echo "configure:763: checking for AIX" >&5 cat > conftest.$ac_ext <&5 | egrep "yes" >/dev/null 2>&1; then rm -rf conftest* echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF #define _ALL_SOURCE 1 EOF else rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 echo "configure:788: checking for minix/config.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 MINIX=yes else echo "$ac_t""no" 1>&6 MINIX= fi if test "$MINIX" = yes; then cat >> confdefs.h <<\EOF #define _POSIX_SOURCE 1 EOF cat >> confdefs.h <<\EOF #define _POSIX_1_SOURCE 2 EOF cat >> confdefs.h <<\EOF #define _MINIX 1 EOF fi echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 echo "configure:836: checking for POSIXized ISC" >&5 if test -d /etc/conf/kconfig.d && grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 then echo "$ac_t""yes" 1>&6 ISC=yes # If later tests want to check for ISC. cat >> confdefs.h <<\EOF #define _POSIX_SOURCE 1 EOF if test "$GCC" = yes; then CC="$CC -posix" else CC="$CC -Xp" fi else echo "$ac_t""no" 1>&6 ISC= fi DLLTOOL=${DLLTOOL-dlltool} ac_aux_dir= for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do if test -f $ac_dir/install-sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f $ac_dir/install.sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break fi done if test -z "$ac_aux_dir"; then { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } fi ac_config_guess=$ac_aux_dir/config.guess ac_config_sub=$ac_aux_dir/config.sub ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. # 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 # Make sure we can run config.sub. if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 echo "configure:907: checking host system type" >&5 host_alias=$host case "$host_alias" in NONE) case $nonopt in NONE) if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } fi ;; *) host_alias=$nonopt ;; esac ;; esac host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 echo "configure:928: checking target system type" >&5 target_alias=$target case "$target_alias" in NONE) case $nonopt in NONE) target_alias=$host_alias ;; *) target_alias=$nonopt ;; esac ;; esac target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 echo "configure:946: checking build system type" >&5 build_alias=$build case "$build_alias" in NONE) case $nonopt in NONE) build_alias=$host_alias ;; *) build_alias=$nonopt ;; esac ;; esac build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$build" 1>&6 test "$host_alias" != "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- CONFIG_OBS= CONFIG_DEPS= CONFIG_SRCS= configdirs="doc testsuite" . ${srcdir}/configure.host . ${srcdir}/configure.tgt # 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 $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo "configure:994: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${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. : else ac_cv_path_install="$ac_dir/$ac_prog -c" break 2 fi fi done ;; esac done IFS="$ac_save_IFS" fi if test "${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 "$ac_t""$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='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' if test $host != $build; then ac_tool_prefix=${host_alias}- else ac_tool_prefix= fi # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1053: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_AR="${ac_tool_prefix}ar" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" fi fi AR="$ac_cv_prog_AR" if test -n "$AR"; then echo "$ac_t""$AR" 1>&6 else echo "$ac_t""no" 1>&6 fi # 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 $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1084: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" break fi done IFS="$ac_save_ifs" fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ac_t""$RANLIB" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$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 $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1115: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_RANLIB="ranlib" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ac_t""$RANLIB" 1>&6 else echo "$ac_t""no" 1>&6 fi else RANLIB=":" fi fi for ac_prog in 'bison -y' byacc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1151: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$YACC"; then ac_cv_prog_YACC="$YACC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_YACC="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi YACC="$ac_cv_prog_YACC" if test -n "$YACC"; then echo "$ac_t""$YACC" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$YACC" && break done test -n "$YACC" || YACC="yacc" for ac_prog in mawk gawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1185: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_AWK="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi AWK="$ac_cv_prog_AWK" if test -n "$AWK"; then echo "$ac_t""$AWK" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$AWK" && break done if test "$program_transform_name" = s,x,x,; then program_transform_name= else # Double any \ or $. echo might interpret backslashes. cat <<\EOF_SED > conftestsed s,\\,\\\\,g; s,\$,$$,g EOF_SED program_transform_name="`echo $program_transform_name|sed -f conftestsed`" rm -f conftestsed fi test "$program_prefix" != NONE && program_transform_name="s,^,${program_prefix},; $program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" # sed with no file args requires a program. test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo "configure:1235: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #ifdef signal #undef signal #endif #ifdef __cplusplus extern "C" void (*signal (int, void (*)(int)))(int); #else void (*signal ()) (); #endif int main() { int i; ; return 0; } EOF if { (eval echo configure:1257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_type_signal=int fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_signal" 1>&6 cat >> confdefs.h <&6 echo "configure:1277: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1290: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=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 fi rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext < EOF 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* 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 < EOF 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* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext < #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF if { (eval echo configure:1357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_header_stdc=no fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_header_stdc" 1>&6 if test $ac_cv_header_stdc = yes; then cat >> confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h objlist.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:1384: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1394: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 echo "configure:1421: checking whether stat file-mode macros are broken" >&5 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #if defined(S_ISBLK) && defined(S_IFDIR) # if S_ISBLK (S_IFDIR) You lose. # endif #endif #if defined(S_ISBLK) && defined(S_IFCHR) # if S_ISBLK (S_IFCHR) You lose. # endif #endif #if defined(S_ISLNK) && defined(S_IFREG) # if S_ISLNK (S_IFREG) You lose. # endif #endif #if defined(S_ISSOCK) && defined(S_IFREG) # if S_ISSOCK (S_IFREG) You lose. # endif #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "You lose" >/dev/null 2>&1; then rm -rf conftest* ac_cv_header_stat_broken=yes else rm -rf conftest* ac_cv_header_stat_broken=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 if test $ac_cv_header_stat_broken = yes; then cat >> confdefs.h <<\EOF #define STAT_MACROS_BROKEN 1 EOF fi echo $ac_n "checking for working const""... $ac_c" 1>&6 echo "configure:1478: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } ; return 0; } EOF if { (eval echo configure:1532: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_const=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_c_const" 1>&6 if test $ac_cv_c_const = no; then cat >> confdefs.h <<\EOF #define const EOF fi for ac_func in setpgid sbrk select poll sigaction do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1556: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:1584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done # If we are configured native on GNU/Linux, work around problems with sys/procfs.h if test "${target}" = "${host}"; then case "${host}" in i[3456]86-*-linux*) cat >> confdefs.h <<\EOF #define START_INFERIOR_TRAPS_EXPECTED 2 EOF cat >> confdefs.h <<\EOF #define sys_quotactl 1 EOF ;; esac fi echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6 echo "configure:1626: checking for gregset_t type" >&5 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { gregset_t *gregsetp = 0 ; return 0; } EOF if { (eval echo configure:1638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* gdb_cv_have_gregset_t=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* gdb_cv_have_gregset_t=no fi rm -f conftest* fi echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6 if test $gdb_cv_have_gregset_t = yes; then cat >> confdefs.h <<\EOF #define HAVE_GREGSET_T 1 EOF fi echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6 echo "configure:1659: checking for fpregset_t type" >&5 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { fpregset_t *fpregsetp = 0 ; return 0; } EOF if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* gdb_cv_have_fpregset_t=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* gdb_cv_have_fpregset_t=no fi rm -f conftest* fi echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6 if test $gdb_cv_have_fpregset_t = yes; then cat >> confdefs.h <<\EOF #define HAVE_FPREGSET_T 1 EOF fi echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 echo "configure:1692: checking for main in -lm" >&5 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` cat >> confdefs.h <&6 fi echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 echo "configure:1737: checking for long long support in compiler" >&5 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_c_long_long=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* gdb_cv_c_long_long=no fi rm -f conftest* fi echo "$ac_t""$gdb_cv_c_long_long" 1>&6 if test $gdb_cv_c_long_long = yes; then cat >> confdefs.h <<\EOF #define CC_HAS_LONG_LONG 1 EOF fi echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 echo "configure:1774: checking for long long support in printf" >&5 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then gdb_cv_printf_has_long_long=no else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then gdb_cv_printf_has_long_long=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* gdb_cv_printf_has_long_long=no fi rm -fr conftest* fi fi if test $gdb_cv_printf_has_long_long = yes; then cat >> confdefs.h <<\EOF #define PRINTF_HAS_LONG_LONG 1 EOF fi echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6 echo "configure:1820: checking for long double support in compiler" >&5 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_long_double=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_long_double=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_c_long_double" 1>&6 if test $ac_cv_c_long_double = yes; then cat >> confdefs.h <<\EOF #define HAVE_LONG_DOUBLE 1 EOF fi echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6 echo "configure:1854: checking for long double support in printf" >&5 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then gdb_cv_printf_has_long_double=no else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then gdb_cv_printf_has_long_double=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* gdb_cv_printf_has_long_double=no fi rm -fr conftest* fi fi if test $gdb_cv_printf_has_long_double = yes; then cat >> confdefs.h <<\EOF #define PRINTF_HAS_LONG_DOUBLE 1 EOF fi echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6 echo "configure:1896: checking for long double support in scanf" >&5 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then gdb_cv_scanf_has_long_double=no else cat > conftest.$ac_ext < 3.14159 && f < 3.14160); } EOF if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then gdb_cv_scanf_has_long_double=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* gdb_cv_scanf_has_long_double=no fi rm -fr conftest* fi fi if test $gdb_cv_scanf_has_long_double = yes; then cat >> confdefs.h <<\EOF #define SCANF_HAS_LONG_DOUBLE 1 EOF fi echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6 for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:1940: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1979: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 echo "configure:2032: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext < #include #include /* This mess was copied from the GNU getpagesize.h. */ #ifndef HAVE_GETPAGESIZE # ifdef HAVE_UNISTD_H # include # endif /* Assume that all systems that can run configure have sys/param.h. */ # ifndef HAVE_SYS_PARAM_H # define HAVE_SYS_PARAM_H 1 # endif # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # ifdef HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ #ifdef __cplusplus extern "C" { void *malloc(unsigned); } #else char *malloc(); #endif int main() { char *data, *data2, *data3; int i, pagesize; int fd; pagesize = getpagesize(); /* * First, make a file with some known garbage in it. */ data = malloc(pagesize); if (!data) exit(1); for (i = 0; i < pagesize; ++i) *(data + i) = rand(); umask(0); fd = creat("conftestmmap", 0600); if (fd < 0) exit(1); if (write(fd, data, pagesize) != pagesize) exit(1); close(fd); /* * Next, try to mmap the file at a fixed address which * already has something else allocated at it. If we can, * also make sure that we see the same garbage. */ fd = open("conftestmmap", O_RDWR); if (fd < 0) exit(1); data2 = malloc(2 * pagesize); if (!data2) exit(1); data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) exit(1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) exit(1); /* * Finally, make sure that changes to the mapped area * do not percolate back to the file as seen by read(). * (This is a bug on some variants of i386 svr4.0.) */ for (i = 0; i < pagesize; ++i) *(data2 + i) = *(data2 + i) + 1; data3 = malloc(pagesize); if (!data3) exit(1); if (read(fd, data3, pagesize) != pagesize) exit(1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) exit(1); close(fd); unlink("conftestmmap"); exit(0); } EOF if { (eval echo configure:2180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_func_mmap_fixed_mapped=no fi rm -fr conftest* fi fi echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 if test $ac_cv_func_mmap_fixed_mapped = yes; then cat >> confdefs.h <<\EOF #define HAVE_MMAP 1 EOF fi echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 echo "configure:2204: checking whether malloc must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main() { char *(*pfn) = (char *(*)) malloc ; return 0; } EOF if { (eval echo configure:2230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_malloc=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* bfd_cv_decl_needed_malloc=yes fi rm -f conftest* fi echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6 if test $bfd_cv_decl_needed_malloc = yes; then bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 echo "configure:2252: checking whether realloc must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main() { char *(*pfn) = (char *(*)) realloc ; return 0; } EOF if { (eval echo configure:2278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_realloc=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* bfd_cv_decl_needed_realloc=yes fi rm -f conftest* fi echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6 if test $bfd_cv_decl_needed_realloc = yes; then bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 echo "configure:2300: checking whether free must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main() { char *(*pfn) = (char *(*)) free ; return 0; } EOF if { (eval echo configure:2326: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_free=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* bfd_cv_decl_needed_free=yes fi rm -f conftest* fi d25 8 a32 6 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 if test $bfd_cv_decl_needed_free = yes; then bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 echo "configure:2349: checking whether strerror must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main() { char *(*pfn) = (char *(*)) strerror ; return 0; } EOF if { (eval echo configure:2375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_strerror=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* bfd_cv_decl_needed_strerror=yes fi rm -f conftest* fi d109 30 a138 6 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6 if test $bfd_cv_decl_needed_strerror = yes; then bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 echo "configure:2403: checking for HPUX/OSF thread support" >&5 if test -f /usr/include/dce/cma_config.h ; then if test "$GCC" = "yes" ; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_HPUX_THREAD_SUPPORT 1 EOF d171 2 a172 17 CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" else echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6 fi else echo "$ac_t""no" 1>&6 fi ;; solaris*) echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 echo "configure:2422: checking for Solaris thread debugging library" >&5 if test -f /usr/lib/libthread_db.so.1 ; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_THREAD_DB_LIB 1 EOF d174 233 a406 33 CONFIG_OBS="${CONFIG_OBS} sol-thread.o" CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 echo "configure:2432: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" d408 1 a408 8 fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` cat >> confdefs.h <&6 fi if test "$GCC" = "yes" ; then # The GNU linker requires the -export-dynamic option to make # all symbols visible in the dynamic symbol table. hold_ldflags=$LDFLAGS echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6 echo "configure:2483: checking for the ld -export-dynamic flag" >&5 LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* found=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* found=no fi rm -f conftest* LDFLAGS=$hold_ldflags echo "$ac_t""$found" 1>&6 if test $found = yes; then CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic" fi fi else echo "$ac_t""no" 1>&6 fi ;; esac fi ENABLE_CFLAGS= # Check whether --enable-netrom or --disable-netrom was given. if test "${enable_netrom+set}" = set; then enableval="$enable_netrom" case "${enableval}" in yes) enable_netrom=yes ;; no) enable_netrom=no ;; *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; a491 1 fi d493 29 d523 1 a523 3 if test "${enable_netrom}" = "yes"; then CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c" d526 49 a574 2 MMALLOC_CFLAGS= MMALLOC= d576 1 d578 8 d587 4 a590 7 # Check whether --with-mmalloc or --without-mmalloc was given. if test "${with_mmalloc+set}" = set; then withval="$with_mmalloc" case "${withval}" in yes) want_mmalloc=true ;; no) want_mmalloc=false;; *) { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;; a591 3 else want_mmalloc=false fi d593 20 a612 11 if test x$want_mmalloc = xtrue; then cat >> confdefs.h <<\EOF #define USE_MMALLOC 1 EOF cat >> confdefs.h <<\EOF #define MMCHECK_FORCE 1 EOF MMALLOC_CFLAGS="-I$srcdir/../mmalloc" MMALLOC='../mmalloc/libmmalloc.a' d615 36 d652 7 d660 4 d665 50 a714 12 # Begin stuff to support --enable-shared # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" case "${enableval}" in yes) shared=true ;; no) shared=false ;; *) shared=true ;; a715 1 fi d717 22 a738 47 HLDFLAGS= HLDENV= # If we have shared libraries, try to set rpath reasonably. if test "${shared}" = "true"; then case "${host}" in *-*-hpux*) HLDFLAGS='-Wl,+s,+b,$(libdir)' ;; *-*-irix5* | *-*-irix6*) HLDFLAGS='-Wl,-rpath,$(libdir)' ;; *-*-linux*aout*) ;; *-*-linux* | *-pc-linux-gnu) HLDFLAGS='-Wl,-rpath,$(libdir)' ;; *-*-solaris*) HLDFLAGS='-R $(libdir)' ;; *-*-sysv4*) HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' ;; esac fi # On SunOS, if the linker supports the -rpath option, use it to # prevent ../bfd and ../opcodes from being included in the run time # search path. case "${host}" in *-*-sunos*) echo 'main () { }' > conftest.c ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t if grep 'unrecognized' conftest.t >/dev/null 2>&1; then : elif grep 'No such file' conftest.t >/dev/null 2>&1; then : elif grep 'do not mix' conftest.t >/dev/null 2>&1; then : elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then : elif test "${shared}" = "true"; then HLDFLAGS='-Wl,-rpath=$(libdir)' else HLDFLAGS='-Wl,-rpath=' fi rm -f conftest.t conftest.c conftest ;; d741 2 a742 12 # End stuff to support --enable-shared mmalloc_dir=../mmalloc mmalloc_yn=MMALLOC_YES # Check whether --with-mmalloc or --without-mmalloc was given. if test "${with_mmalloc+set}" = set; then withval="$with_mmalloc" case "${withval}" in no) mmalloc_yn=MMALLOC_NO ;; *) mmalloc_dir="${withval}";; esac d744 2 a745 4 if test ! -d "${mmalloc_dir}"; then echo "configure: warning: mmalloc not found - building without it" 1>&2; mmalloc_yn=MMALLOC_NO fi d747 4 d752 1 d754 5 a758 6 # target_subdir is used by the testsuite to find the target libraries. target_subdir= if test "${host}" != "${target}"; then target_subdir="${target_alias}/" d760 4 d765 1 d767 11 a777 14 frags= host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh if test ! -f ${host_makefile_frag}; then { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; } fi frags="$frags $host_makefile_frag" target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt if test ! -f ${target_makefile_frag}; then { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; } fi frags="$frags $target_makefile_frag" d779 5 d785 2 a786 19 hostfile=`sed -n ' s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p ' ${host_makefile_frag}` targetfile=`sed -n ' s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p ' ${target_makefile_frag}` # these really aren't orthogonal true/false values of the same condition, # but shells are slow enough that I like to reuse the test conditions # whenever possible if test "${target}" = "${host}"; then nativefile=`sed -n ' s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p ' ${host_makefile_frag}` # else # GDBserver is only useful in a "native" enviroment # configdirs=`echo $configdirs | sed 's/gdbserver//'` d789 12 a800 27 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the # corresponding links. 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(eval $ac_try) 2>&5; } d804 2 d835 1 d856 3 d860 1 a860 1 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do d872 1 a872 1 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } d878 103 d988 1 d993 1 d998 1 a998 1 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" d1005 3 a1007 1 for ac_prog in ginstall installbsd scoinst install; do a1011 1 # OSF/1 installbsd also uses dspmsg, but is usable. d1022 1 a1022 1 IFS="$ac_save_ifs" a1042 43 # Make sure we can run config.sub. if $ac_config_sub sun4 >/dev/null 2>&1; then : else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 host_alias=$host case "$host_alias" in NONE) case $nonopt in NONE) if host_alias=`$ac_config_guess`; then : else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } fi ;; *) host_alias=$nonopt ;; esac ;; esac host=`$ac_config_sub $host_alias` host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 build_alias=$build case "$build_alias" in NONE) case $nonopt in NONE) build_alias=$host_alias ;; *) build_alias=$nonopt ;; esac ;; esac build=`$ac_config_sub $build_alias` build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` echo "$ac_t""$build" 1>&6 d1052 1 d1083 1 d1114 1 d1150 1 d1184 1 a1212 105 ac_aux_dir= for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do if test -f $ac_dir/install-sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f $ac_dir/install.sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break fi done if test -z "$ac_aux_dir"; then { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } fi ac_config_guess=$ac_aux_dir/config.guess ac_config_sub=$ac_aux_dir/config.sub ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. # 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. 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*) target_alias=$nonopt ;; esac ;; esac target=`$ac_config_sub $target_alias` target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 build_alias=$build case "$build_alias" in NONE) case $nonopt in NONE) build_alias=$host_alias ;; *) build_alias=$nonopt ;; esac ;; esac build=`$ac_config_sub $build_alias` build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` echo "$ac_t""$build" 1>&6 test "$host_alias" != "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- d1233 3 a1235 3 # If we cannot run a trivial program, we must be cross compiling. echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then d1238 2 a1239 5 if test "$cross_compiling" = yes; then ac_cv_c_cross=yes else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } if test -s conftest && (./conftest; exit) 2>/dev/null; then ac_cv_c_cross=no d1260 4 a1263 1 ac_cv_c_cross=yes d1265 1 a1265 2 fi rm -fr conftest* d1268 6 a1273 2 echo "$ac_t""$ac_cv_c_cross" 1>&6 cross_compiling=$ac_cv_c_cross d1276 1 d1281 1 a1281 1 #line 1247 "configure" d1289 1 a1289 1 { (eval echo configure:1255: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } d1296 2 d1306 1 a1306 1 #line 1270 "configure" d1324 1 a1324 1 #line 1288 "configure" d1344 2 a1345 2 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } if test -s conftest && (./conftest; exit) 2>/dev/null; then d1360 3 d1365 1 d1367 1 a1367 1 rm -fr conftest* d1379 1 a1379 1 for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h link.h endian.h d1381 1 a1381 1 ac_safe=`echo "$ac_hdr" | tr './\055' '___'` d1383 1 d1388 1 a1388 1 #line 1347 "configure" d1393 1 a1393 1 { (eval echo configure:1352: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } d1400 2 d1409 1 a1409 1 ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'` d1420 1 d1425 1 a1425 1 #line 1381 "configure" d1476 77 a1552 1 for ac_func in setpgid sbrk d1555 1 d1560 1 a1560 1 #line 1439 "configure" d1566 2 d1570 1 a1570 2 int main() { return 0; } int t() { d1583 1 a1583 1 if { (eval echo configure:1461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then d1587 2 d1593 1 a1594 1 fi d1608 16 d1625 1 d1630 1 a1630 1 #line 1489 "configure" d1633 1 a1633 2 int main() { return 0; } int t() { d1637 1 a1637 1 if { (eval echo configure:1497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then d1641 2 a1646 1 d1658 1 d1663 1 a1663 1 #line 1521 "configure" d1666 1 a1666 2 int main() { return 0; } int t() { d1670 1 a1670 1 if { (eval echo configure:1529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then d1674 2 a1679 1 d1690 127 d1819 1 d1824 1 a1824 1 #line 1554 "configure" d1827 1 a1827 2 int main() { return 0; } int t() { d1831 1 a1831 1 if { (eval echo configure:1562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then d1835 2 a1840 1 d1853 1 d1860 2 a1861 2 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } if test -s conftest && (./conftest; exit) 2>/dev/null; then d1875 3 d1880 1 d1882 1 a1882 1 rm -fr conftest* d1893 83 a1975 1 for ac_func in valloc getpagesize d1978 1 d1983 1 a1983 1 #line 1625 "configure" d1989 2 d1993 1 a1993 2 int main() { return 0; } int t() { d2006 1 a2006 1 if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then d2010 2 d2016 1 a2017 1 fi d2031 2 a2032 1 if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then d2036 1 a2036 1 ac_cv_func_mmap=no d2038 2 a2039 2 cat > conftest.$ac_ext < # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif # else # ifdef NBPC # define getpagesize() NBPC # else # define getpagesize() PAGESIZE /* SVR4 */ # endif # endif a2076 1 #endif d2078 29 a2106 3 #ifndef HAVE_VALLOC # define valloc malloc #endif d2109 1 a2109 1 extern "C" { void *valloc(unsigned), *malloc(unsigned); } d2111 1 a2111 1 char *valloc(), *malloc(); d2117 59 a2175 25 char *buf1, *buf2, *buf3; int i = getpagesize(), j; int i2 = i * 2; int fd; buf1 = (char *)valloc(i2); buf2 = (char *)valloc(i); buf3 = (char *)malloc(i2); for (j = 0; j < i2; ++j) *(buf1 + j) = rand(); fd = open("conftestmmap", O_CREAT | O_RDWR, 0666); write(fd, buf1, i2); mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0); for (j = 0; j < i; ++j) if (*(buf1 + j) != *(buf2 + j)) exit(1); lseek(fd, (long)i, 0); read(fd, buf2, i); /* read into mapped memory -- file should not change */ /* (it does in i386 SVR4.0 - Jim Avera, jima@@netcom.com) */ lseek(fd, (long)0, 0); read(fd, buf3, i2); for (j = 0; j < i2; ++j) if (*(buf1 + j) != *(buf3 + j)) exit(1); exit(0); d2179 3 a2181 3 { (eval echo configure:1746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } if test -s conftest && (./conftest; exit) 2>/dev/null; then ac_cv_func_mmap=yes d2183 4 a2186 1 ac_cv_func_mmap=no d2188 1 d2190 1 a2190 1 rm -fr conftest* d2193 2 a2194 2 echo "$ac_t""$ac_cv_func_mmap" 1>&6 if test $ac_cv_func_mmap = yes; then d2202 8 a2209 3 ENABLE_CFLAGS= ENABLE_CLIBS= ENABLE_OBS= d2211 28 a2238 8 # Check whether --enable-netrom or --disable-netrom was given. if test "${enable_netrom+set}" = set; then enableval="$enable_netrom" case "${enableval}" in yes) enable_netrom=yes ;; no) enable_netrom=no ;; *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; esac d2241 6 a2247 2 if test "${enable_netrom}" = "yes"; then ENABLE_OBS="${ENABLE_OBS} remote-nrom.o" d2250 8 d2259 21 a2279 8 # Check whether --enable-sim-powerpc or --disable-sim-powerpc was given. if test "${enable_sim_powerpc+set}" = set; then enableval="$enable_sim_powerpc" case "${enableval}" in yes) powerpc_sim=yes ; SIM=../sim/ppc/libsim.a ; SIM_OBS=remote-sim.o ;; no) powerpc_sim=no ;; *) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;; esac d2281 15 a2295 1 if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi d2298 8 d2307 29 d2337 6 d2344 1 d2347 8 d2356 21 a2376 9 mmalloc_dir=../mmalloc mmalloc_yn=MMALLOC_YES # Check whether --with-mmalloc or --without-mmalloc was given. if test "${with_mmalloc+set}" = set; then withval="$with_mmalloc" case "${withval}" in no) mmalloc_yn=MMALLOC_NO ;; *) mmalloc_dir="${withval}";; esac d2378 15 a2392 4 if test ! -d "${mmalloc_dir}"; then echo "configure: warning: mmalloc not found - building without it" 1>&2; mmalloc_yn=MMALLOC_NO fi d2398 60 a2457 4 # target_subdir is used by the testsuite to find the target libraries. target_subdir= if test "${host}" != "${target}"; then target_subdir="${target_alias}/" d2459 2 d2462 8 d2471 1 a2471 1 configdirs="doc testsuite" d2473 3 d2477 10 a2486 2 # Map host cpu into the config cpu subdirectory name. # The default is $host_cpu. d2488 27 a2514 1 case "${host_cpu}" in d2516 1 a2516 10 c[12]) gdb_host_cpu=convex ;; hppa*) gdb_host_cpu=pa ;; i[3456]86) gdb_host_cpu=i386 ;; m68*) gdb_host_cpu=m68k ;; m88*) gdb_host_cpu=m88k ;; np1) gdb_host_cpu=gould ;; pyramid) gdb_host_cpu=pyr ;; powerpc*) gdb_host_cpu=powerpc ;; sparc64) gdb_host_cpu=sparc ;; *) gdb_host_cpu=$host_cpu ;; d2518 7 d2526 1 a2527 1 # map host info into gdb names. d2529 4 a2532 1 case "${host}" in d2534 2 a2535 1 a29k-*-*) gdb_host=ultra3 ;; a2536 119 alpha-*-netbsd*) gdb_host=nbsd ;; alpha-*-osf1*) gdb_host=alpha-osf1 ;; alpha-*-osf2*) gdb_host=alpha-osf2 ;; alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;; arm-*-netbsd*) gdb_host=nbsd ;; arm-*-*) gdb_host=arm ;; c[12]-*-*) gdb_host=convex ;; hppa*-*-bsd*) gdb_host=hppabsd ;; hppa*-*-hiux*) gdb_host=hppahpux ;; hppa*-*-hpux*) gdb_host=hppahpux ;; hppa*-*-osf*) gdb_host=hppaosf ;; i[3456]86-ncr-*) gdb_host=ncr3000 ;; i[3456]86-sequent-bsd*) gdb_host=symmetry ;; # dynix i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;; i[3456]86-sequent-sysv*) gdb_host=ptx ;; i[3456]86-*-aix*) gdb_host=i386aix ;; i[3456]86-*-bsd*) gdb_host=i386bsd ;; i[3456]86-*-dgux*) gdb_host=i386dgux ;; i[3456]86-*-freebsd*) gdb_host=fbsd ;; i[3456]86-*-netbsd*) gdb_host=nbsd ;; i[3456]86-*-go32*) gdb_host=go32 ;; i[3456]86-*-linux*) gdb_host=linux ;; i[3456]86-*-lynxos*) gdb_host=i386lynx ;; i[3456]86-*-mach3*) gdb_host=i386m3 ;; i[3456]86-*-mach*) gdb_host=i386mach ;; i[3456]86-*-gnu*) gdb_host=i386gnu ;; i[3456]86-*-osf1mk*) gdb_host=osf1mk ;; i[3456]86-*-sco3.2v5*) gdb_host=i386sco5 ;; i[3456]86-*-sco3.2v4*) gdb_host=i386sco4 ;; i[3456]86-*-sco*) gdb_host=i386sco ;; i[3456]86-*-solaris*) gdb_host=i386sol2 ;; i[3456]86-*-sunos*) gdb_host=sun386 ;; i[3456]86-*-sysv3.2*) gdb_host=i386v32 ;; i[3456]86-*-sysv32*) gdb_host=i386v32 ;; i[3456]86-*-sysv4*) gdb_host=i386v4 ;; i[3456]86-*-unixware) gdb_host=i386v4 ;; i[3456]86-*-sysv*) gdb_host=i386v ;; i[3456]86-*-isc*) gdb_host=i386v32 ;; i[3456]86-*-os9k) gdb_host=i386os9k ;; i[3456]86-*-cygwin32) gdb_host=cygwin32 ;; m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;; m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;; m68030-sony-*) gdb_host=news1000 ;; m68*-altos-*) gdb_host=altos ;; m68*-apollo*-sysv*) gdb_host=apollo68v ;; m68*-apollo*-bsd*) gdb_host=apollo68b ;; m68*-att-*) gdb_host=3b1 ;; m68*-bull*-sysv*) gdb_host=dpx2 ;; m68*-hp-bsd*) gdb_host=hp300bsd ;; m68*-hp-hpux*) gdb_host=hp300hpux ;; m68*-isi-*) gdb_host=isi ;; m68*-*-lynxos*) gdb_host=m68klynx ;; m68*-*-netbsd*) gdb_host=nbsd ;; m68*-*-sysv4*) gdb_host=m68kv4 ;; 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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 # Make sure we can run config.sub. if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 echo "configure:907: checking host system type" >&5 host_alias=$host case "$host_alias" in NONE) case $nonopt in NONE) if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } fi ;; *) host_alias=$nonopt ;; esac ;; esac host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 echo "configure:928: checking target system type" >&5 target_alias=$target case "$target_alias" in NONE) case $nonopt in NONE) target_alias=$host_alias ;; *) target_alias=$nonopt ;; esac ;; esac target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 echo "configure:946: checking build system type" >&5 build_alias=$build case "$build_alias" in NONE) case $nonopt in NONE) build_alias=$host_alias ;; *) build_alias=$nonopt ;; esac ;; esac build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$build" 1>&6 test "$host_alias" != "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- CONFIG_OBS= CONFIG_DEPS= CONFIG_SRCS= configdirs="doc testsuite" . ${srcdir}/configure.host . ${srcdir}/configure.tgt a829 1 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag a833 1 echo "configure:994: checking for a BSD compatible install" >&5 d838 1 a838 1 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" d845 1 a845 3 # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do d850 1 d861 1 a861 1 IFS="$ac_save_IFS" d882 43 a933 1 echo "configure:1053: checking for $ac_word" >&5 a963 1 echo "configure:1084: checking for $ac_word" >&5 a993 1 echo "configure:1115: checking for $ac_word" >&5 a1028 1 echo "configure:1151: checking for $ac_word" >&5 a1061 1 echo "configure:1185: checking for $ac_word" >&5 d1090 105 d1215 3 a1217 3 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo "configure:1235: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then d1220 5 a1224 2 cat > conftest.$ac_ext < #include #ifdef signal #undef signal #endif #ifdef __cplusplus extern "C" void (*signal (int, void (*)(int)))(int); #else void (*signal ()) (); #endif int main() { int i; ; return 0; } d1228 3 a1230 3 if { (eval echo configure:1257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void d1232 2 a1233 4 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_type_signal=int d1235 1 a1235 1 rm -f conftest* d1238 2 a1239 6 echo "$ac_t""$ac_cv_type_signal" 1>&6 cat >> confdefs.h <&5 d1246 1 a1246 1 #line 1282 "configure" d1254 1 a1254 1 { (eval echo configure:1290: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } a1260 2 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 d1269 1 a1269 1 #line 1307 "configure" d1287 1 a1287 1 #line 1325 "configure" d1307 2 a1308 2 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then a1322 3 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* d1325 1 a1327 2 fi d1338 1 a1338 1 for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h objlist.h d1340 1 a1340 1 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` a1341 1 echo "configure:1384: checking for $ac_hdr" >&5 d1346 1 a1346 1 #line 1389 "configure" d1351 1 a1351 1 { (eval echo configure:1394: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } a1357 2 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 d1365 1 a1365 1 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` a1375 1 echo "configure:1421: checking whether stat file-mode macros are broken" >&5 d1380 1 a1380 1 #line 1426 "configure" d1431 1 a1431 77 echo $ac_n "checking for working const""... $ac_c" 1>&6 echo "configure:1478: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } ; return 0; } EOF if { (eval echo configure:1532: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_const=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_c_const" 1>&6 if test $ac_cv_c_const = no; then cat >> confdefs.h <<\EOF #define const EOF fi for ac_func in setpgid sbrk select poll sigaction a1433 1 echo "configure:1556: checking for $ac_func" >&5 d1438 1 a1438 1 #line 1561 "configure" a1443 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d1446 2 a1447 1 int main() { d1460 1 a1460 1 if { (eval echo configure:1584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then a1463 2 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 d1468 1 a1469 1 a1482 16 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h if test "${target}" = "${host}"; then case "${host}" in i[3456]86-*-linux*) cat >> confdefs.h <<\EOF #define START_INFERIOR_TRAPS_EXPECTED 2 EOF cat >> confdefs.h <<\EOF #define sys_quotactl 1 EOF ;; esac fi a1483 1 echo "configure:1626: checking for gregset_t type" >&5 d1488 1 a1488 1 #line 1631 "configure" d1491 2 a1492 1 int main() { d1496 1 a1496 1 if { (eval echo configure:1638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then a1499 2 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 d1504 1 a1515 1 echo "configure:1659: checking for fpregset_t type" >&5 d1520 1 a1520 1 #line 1664 "configure" d1523 2 a1524 1 int main() { d1528 1 a1528 1 if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then a1531 2 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 d1536 1 a1546 127 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 echo "configure:1692: checking for main in -lm" >&5 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` cat >> confdefs.h <&6 fi echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 echo "configure:1737: checking for long long support in compiler" >&5 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_c_long_long=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* gdb_cv_c_long_long=no fi rm -f conftest* fi echo "$ac_t""$gdb_cv_c_long_long" 1>&6 if test $gdb_cv_c_long_long = yes; then cat >> confdefs.h <<\EOF #define CC_HAS_LONG_LONG 1 EOF fi echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 echo "configure:1774: checking for long long support in printf" >&5 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then gdb_cv_printf_has_long_long=no else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then gdb_cv_printf_has_long_long=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* gdb_cv_printf_has_long_long=no fi rm -fr conftest* fi fi if test $gdb_cv_printf_has_long_long = yes; then cat >> confdefs.h <<\EOF #define PRINTF_HAS_LONG_LONG 1 EOF fi echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 a1548 1 echo "configure:1820: checking for long double support in compiler" >&5 d1553 1 a1553 1 #line 1825 "configure" d1556 2 a1557 1 int main() { d1561 1 a1561 1 if { (eval echo configure:1832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then a1564 2 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 d1569 1 a1581 1 echo "configure:1854: checking for long double support in printf" >&5 d1588 2 a1589 2 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then a1602 3 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* d1605 1 a1608 2 fi d1617 1 a1617 83 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6 echo "configure:1896: checking for long double support in scanf" >&5 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then gdb_cv_scanf_has_long_double=no else cat > conftest.$ac_ext < 3.14159 && f < 3.14160); } EOF if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then gdb_cv_scanf_has_long_double=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* gdb_cv_scanf_has_long_double=no fi rm -fr conftest* fi fi if test $gdb_cv_scanf_has_long_double = yes; then cat >> confdefs.h <<\EOF #define SCANF_HAS_LONG_DOUBLE 1 EOF fi echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6 for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:1940: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done for ac_func in getpagesize a1619 1 echo "configure:1979: checking for $ac_func" >&5 d1624 1 a1624 1 #line 1984 "configure" a1629 2 /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ d1632 2 a1633 1 int main() { d1646 1 a1646 1 if { (eval echo configure:2007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then a1649 2 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 d1654 1 a1655 1 d1669 1 a1669 2 echo "configure:2032: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then d1673 1 a1673 1 ac_cv_func_mmap_fixed_mapped=no d1675 2 a1676 2 cat > conftest.$ac_ext < d1702 1 d1704 3 a1706 34 /* Assume that all systems that can run configure have sys/param.h. */ # ifndef HAVE_SYS_PARAM_H # define HAVE_SYS_PARAM_H 1 # endif # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # ifdef HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ d1709 1 a1709 1 extern "C" { void *malloc(unsigned); } d1711 1 a1711 1 char *malloc(); d1717 25 a1741 59 char *data, *data2, *data3; int i, pagesize; int fd; pagesize = getpagesize(); /* * First, make a file with some known garbage in it. */ data = malloc(pagesize); if (!data) exit(1); for (i = 0; i < pagesize; ++i) *(data + i) = rand(); umask(0); fd = creat("conftestmmap", 0600); if (fd < 0) exit(1); if (write(fd, data, pagesize) != pagesize) exit(1); close(fd); /* * Next, try to mmap the file at a fixed address which * already has something else allocated at it. If we can, * also make sure that we see the same garbage. */ fd = open("conftestmmap", O_RDWR); if (fd < 0) exit(1); data2 = malloc(2 * pagesize); if (!data2) exit(1); data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) exit(1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) exit(1); /* * Finally, make sure that changes to the mapped area * do not percolate back to the file as seen by read(). * (This is a bug on some variants of i386 svr4.0.) */ for (i = 0; i < pagesize; ++i) *(data2 + i) = *(data2 + i) + 1; data3 = malloc(pagesize); if (!data3) exit(1); if (read(fd, data3, pagesize) != pagesize) exit(1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) exit(1); close(fd); unlink("conftestmmap"); exit(0); d1745 3 a1747 3 if { (eval echo configure:2180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes d1749 2 a1750 4 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_func_mmap_fixed_mapped=no d1755 2 a1756 4 fi echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 if test $ac_cv_func_mmap_fixed_mapped = yes; then d1764 3 a1766 8 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 echo "configure:2204: checking whether malloc must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main() { char *(*pfn) = (char *(*)) malloc ; return 0; } EOF if { (eval echo configure:2230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_malloc=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* bfd_cv_decl_needed_malloc=yes fi rm -f conftest* a1777 6 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6 if test $bfd_cv_decl_needed_malloc = yes; then bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 echo "configure:2252: checking whether realloc must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main() { char *(*pfn) = (char *(*)) realloc ; return 0; } EOF if { (eval echo configure:2278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_realloc=no d1793 1 a1793 15 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* bfd_cv_decl_needed_realloc=yes fi rm -f conftest* fi echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6 if test $bfd_cv_decl_needed_realloc = yes; then bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 echo "configure:2300: checking whether free must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main() { char *(*pfn) = (char *(*)) free ; return 0; } EOF if { (eval echo configure:2326: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_free=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* bfd_cv_decl_needed_free=yes fi rm -f conftest* fi a1797 6 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 if test $bfd_cv_decl_needed_free = yes; then bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 echo "configure:2349: checking whether strerror must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main() { char *(*pfn) = (char *(*)) strerror ; return 0; } EOF if { (eval echo configure:2375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_strerror=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* bfd_cv_decl_needed_strerror=yes fi rm -f conftest* a1807 6 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6 if test $bfd_cv_decl_needed_strerror = yes; then bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 echo "configure:2403: checking for HPUX/OSF thread support" >&5 if test -f /usr/include/dce/cma_config.h ; then if test "$GCC" = "yes" ; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_HPUX_THREAD_SUPPORT 1 EOF d1828 1 a1828 35 CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" else echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6 fi else echo "$ac_t""no" 1>&6 fi ;; solaris*) echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 echo "configure:2422: checking for Solaris thread debugging library" >&5 if test -f /usr/lib/libthread_db.so.1 ; 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Ordinarily this is ok, but emacs takes double slash # to mean "forget the first part". srcdir=`echo $optarg | sed -e 's:/$::'` ;; --srcdir* | --sr*) srcdir=$optarg ;; --sy*) sysconfdir=$optarg diroptions="$diroptions --sysconfdir=$optarg" ;; --target* | --ta*) case $target_alias in NOTARGET) target_alias=$optarg ;; *) echo '***' Can only configure for one target at a time. 1>&2 fatal=yes ;; esac ;; --tmpdir* | --tm*) TMPDIR=$optarg tmpdiroption="--tmpdir=$optarg" ;; --verbose | --v | --verb*) redirect= verbose=--verbose ;; --version | --V | --vers*) echo "This is Cygnus Configure version" `echo ${version} | sed 's/[ $:]//g'` exit 0 ;; --with-*) case "$option" in *=*) ;; *) optarg=yes ;; esac withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'` eval $withopt="\$optarg" withoptions="$withoptions $option" ;; --without-*) withopt=`echo ${option} | sed 's:^--::;s:out::;s:-:_:g'` eval $withopt=no withoutoptions="$withoutoptions $option" ;; --x) with_x=yes withoptions="$withoptions --with-x" ;; --x-i* | --x-l*) other_options="$other_options $orig_option" ;; --*) echo "configure: Unrecognized option: \"$orig_option\"; use --help for usage." >&2 exit 1 ;; *) case $undefs in NOUNDEFS) undefs=$option ;; *) echo '***' Can only configure for one host and one target at a time. 1>&2 fatal=yes ;; esac ;; esac done a2537 1 # process host and target d2539 11 a2549 12 # Do some error checking and defaulting for the host and target type. # The inputs are: # configure --host=HOST --target=TARGET UNDEFS # # The rules are: # 1. You aren't allowed to specify --host, --target, and undefs at the # same time. # 2. Host defaults to undefs. # 3. If undefs is not specified, then host defaults to the current host, # as determined by config.guess. # 4. Target defaults to undefs. # 5. If undefs is not specified, then target defaults to host. d2551 4 a2554 69 case "${fatal}" in "") # Make sure that host, target & undefs aren't all specified at the # same time. case $host_alias---$target_alias---$undefs in NOHOST---*---* | *---NOTARGET---* | *---*---NOUNDEFS) ;; *) echo '***' Can only configure for one host and one target at a time. 1>&2 fatal=yes break 2 ;; esac # Now, do defaulting for host. case $host_alias in NOHOST) case $undefs in NOUNDEFS) # Neither --host option nor undefs were present. # Call config.guess. guesssys=`echo ${progname} | sed 's/configure$/config.guess/'` if host_alias=`${config_shell} ${guesssys}` then # If the string we are going to use for # the target is a prefix of the string # we just guessed for the host, then # assume we are running native, and force # the same string for both target and host. case $target_alias in NOTARGET) ;; *) if expr $host_alias : $target_alias >/dev/null then host_alias=$target_alias fi ;; esac echo "Configuring for a ${host_alias} host." arguments="--host=$host_alias $arguments" else echo 'Config.guess failed to determine the host type. You need to specify one.' 1>&2 fatal=yes fi ;; *) host_alias=$undefs arguments="--host=$host_alias $arguments" undefs=NOUNDEFS ;; esac esac # Do defaulting for target. If --target option isn't present, default # to undefs. If undefs isn't present, default to host. case $target_alias in NOTARGET) case $undefs in NOUNDEFS) target_alias=$host_alias ;; *) target_alias=$undefs arguments="--target=$target_alias $arguments" ;; esac esac ;; *) ;; esac d2556 3 a2558 29 if [ -n "${fatal}" -o "${host_alias}" = "help" ] ; then exec 1>&2 echo Usage: configure [OPTIONS] [HOST] echo echo Options: [defaults in brackets] echo ' --prefix=MYDIR install into MYDIR [/usr/local]' echo ' --exec-prefix=MYDIR install host-dependent files into MYDIR [/usr/local]' echo ' --help print this message [normal config]' echo ' --build=BUILD configure for building on BUILD [BUILD=HOST]' echo ' --host=HOST configure for HOST [determined via config.guess]' echo ' --norecursion configure this directory only [recurse]' echo ' --program-prefix=FOO prepend FOO to installed program names [""]' echo ' --program-suffix=FOO append FOO to installed program names [""]' echo ' --program-transform-name=P transform installed names by sed pattern P [""]' echo ' --site=SITE configure with site-specific makefile for SITE' echo ' --srcdir=DIR find the sources in DIR [. or ..]' echo ' --target=TARGET configure for TARGET [TARGET=HOST]' echo ' --tmpdir=TMPDIR create temporary files in TMPDIR [/tmp]' echo ' --nfp configure for software floating point [hard float]' echo ' --with-FOO, --with-FOO=BAR package FOO is available (parameter BAR)' echo ' --without-FOO package FOO is NOT available' echo ' --enable-FOO, --enable-FOO=BAR include feature FOO (parameter BAR)' echo ' --disable-FOO do not include feature FOO' echo echo 'Where HOST and TARGET are something like "sparc-sunos", "mips-sgi-irix5", etc.' echo if [ -r config.status ] ; then cat config.status fi d2560 2 a2561 1 exit 1 a2563 49 configsub=`echo ${progname} | sed 's/configure$/config.sub/'` moveifchange=`echo ${progname} | sed 's/configure$/move-if-change/'` ## the sed command below emulates the dirname command topsrcdir=`cd \`echo ${progname} | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'\`; ${PWDCMD-pwd}` # this is a hack. sun4 must always be a valid host alias or this will fail. if ${config_shell} ${configsub} sun4 >/dev/null 2>&1 ; then true else echo '***' cannot find config.sub. 1>&2 exit 1 fi touch config.junk if ${config_shell} ${moveifchange} config.junk config.trash ; then true else echo '***' cannot find move-if-change. 1>&2 exit 1 fi rm -f config.junk config.trash case "${srcdir}" in "") if [ -r configure.in ] ; then srcdir=. else if [ -r ${progname}.in ] ; then srcdir=`echo ${progname} | sed 's:/configure$::'` else echo '***' "Can't find configure.in. Try using --srcdir=some_dir" 1>&2 exit 1 fi fi ;; *) # Set srcdir to "." if that's what it is. # This is important for multilib support. if [ ! -d ${srcdir} ] ; then echo "Invalid source directory ${srcdir}" >&2 exit 1 fi pwd=`${PWDCMD-pwd}` srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}` if [ "${pwd}" = "${srcpwd}" ] ; then srcdir=. fi esac a2564 1 ### warn about some conflicting configurations. a2565 8 case "${srcdir}" in ".") ;; *) if [ -f ${srcdir}/config.status ] ; then echo '***' Cannot configure here in \"${PWD=`${PWDCMD-pwd}`}\" when \"${srcdir}\" is currently configured. 1>&2 exit 1 fi esac d2567 12 a2578 4 # default exec_prefix case "${exec_prefixoption}" in "") exec_prefix="\$(prefix)" ;; *) ;; d2580 1 d2582 23 a2604 20 # Define the trigger file to make sure configure will re-run whenever # the gcc version number changes. if [ "${with_gcc_version_trigger+set}" = set ]; then gcc_version_trigger="$with_gcc_version_trigger" gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` else # If gcc's sources are available, define the trigger file. if [ -f ${topsrcdir}/gcc/version.c ] ; then gcc_version_trigger=${topsrcdir}/gcc/version.c gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` case "$arguments" in *--with-gcc-version-trigger=$gcc_version_trigger* ) ;; * ) # Make sure configure.in knows about this. arguments="--with-gcc-version-trigger=$gcc_version_trigger $arguments" ;; esac withoptions="--with-gcc-version-trigger=$gcc_version_trigger $withoptions" fi d2607 22 a2628 35 ### break up ${srcdir}/configure.in. case "`grep '^# per\-host:' ${srcdir}/configure.in`" in "") echo '***' ${srcdir}/configure.in has no \"per-host:\" line. 1>&2 # Check for a directory that's been converted to use autoconf since # it was last configured. if grep AC_OUTPUT ${srcdir}/configure.in >/dev/null ; then echo '***' Hmm, looks like this directory has been autoconfiscated. 1>&2 if [ -r ${srcdir}/configure ] ; then echo '***' Running the local configure script. 1>&2 case "${cache_file}" in "") cache_file_option= ;; *) cache_file_option="--cache-file=${cache_file}" ;; esac srcdiroption="--srcdir=${srcdir}" case "${build_alias}" in "") buildopt= ;; *) buildopt="--build=${build_alias}" ;; esac eval exec ${config_shell} ${srcdir}/configure ${verbose} \ ${buildopt} --host=${host_alias} --target=${target_alias} \ ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \ ${srcdiroption} ${diroptions} \ ${program_prefixoption} ${program_suffixoption} \ ${program_transform_nameoption} ${site_option} \ ${withoptions} ${withoutoptions} \ ${enableoptions} ${disableoptions} ${floating_pointoption} \ ${cache_file_option} ${removing} ${other_options} ${redirect} else echo '***' There is no configure script present though. 1>&2 fi fi exit 1 ;; *) ;; a2630 7 case "`grep '^# per\-target:' ${srcdir}/configure.in`" in "") echo '***' ${srcdir}/configure.in has no \"per-target:\" line. 1>&2 exit 1 ;; *) ;; esac d2632 7 a2638 4 case "${TMPDIR}" in "") TMPDIR=/tmp ; export TMPDIR ;; *) ;; esac a2639 51 # keep this filename short for &%*%$*# 14 char file names and 8+3 file names tmpdir=${TMPDIR}/cNf$$ mkdir ${tmpdir} || exit 1 tmpfile=${tmpdir}/cNf$$ # Note that under many versions of sh a trap handler for 0 will *override* any # exit status you explicitly specify! At this point, the only non-error exit # is at the end of the script; these actions are duplicated there, minus # the "exit 1". Don't use "exit 0" anywhere after this without resetting the # trap handler, or you'll lose. trap "rm -rf Makefile.tem ${tmpdir}; exit 1" 0 1 2 15 # split ${srcdir}/configure.in into common, per-host, per-target, # and post-target parts. Post-target is optional. sed -e '/^# per\-host:/,$d' ${srcdir}/configure.in > ${tmpfile}.com sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' ${srcdir}/configure.in > ${tmpfile}.hst if grep '^# post-target:' ${srcdir}/configure.in >/dev/null ; then sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$d' ${srcdir}/configure.in > ${tmpfile}.tgt sed -e '1,/^# post\-target:/d' ${srcdir}/configure.in > ${tmpfile}.pos else sed -e '1,/^# per\-target:/d' ${srcdir}/configure.in > ${tmpfile}.tgt echo >${tmpfile}.pos fi ### do common part of configure.in # If the language specific compiler does not exist, but the "gcc" directory does, # we will skip this directory; in this case the sub-directory's common part # of configure.in will create a small shell script "skip-this-dir" containing # commands to completely clean up any temporary or created files. . ${tmpfile}.com if test -f skip-this-dir; then # Perform the same cleanup as the trap handler, minus the "exit 1" of course, # and reset the trap handler. trap 0 rm -rf Makefile* ${tmpdir} # Execute the final clean-up actions ${config_shell} skip-this-dir # and stop configuring this directory. exit 0 fi # some sanity checks on configure.in case "${srctrigger}" in "") echo '***' srctrigger not set in ${PWD=`${PWDCMD-pwd}`}/configure.in. 1>&2 exit 1 ;; *) ;; esac d2641 6 a2646 23 case "${build_alias}" in "") if result=`${config_shell} ${configsub} ${host_alias}` ; then build_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` build=${build_cpu}-${build_vendor}-${build_os} build_alias=${host_alias} fi ;; *) if result=`${config_shell} ${configsub} ${build_alias}` ; then buildopt="--build=${build_alias}" build_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` build=${build_cpu}-${build_vendor}-${build_os} else echo "Unrecognized build system name ${build_alias}." 1>&2 exit 1 fi ;; esac d2648 3 a2650 5 if result=`${config_shell} ${configsub} ${host_alias}` ; then true else echo "Unrecognized host system name ${host_alias}." 1>&2 exit 1 d2652 2 a2653 4 host_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` host=${host_cpu}-${host_vendor}-${host_os} a2654 1 . ${tmpfile}.hst a2655 10 if result=`${config_shell} ${configsub} ${target_alias}` ; then true else echo "Unrecognized target system name ${target_alias}." 1>&2 exit 1 fi target_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` target_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` target_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` target=${target_cpu}-${target_vendor}-${target_os} a2656 1 . ${tmpfile}.tgt d2658 3 a2660 11 # Find the source files, if location was not specified. case "${srcdir}" in "") srcdirdefaulted=1 srcdir=. if [ ! -r ${srctrigger} ] ; then srcdir=.. fi ;; *) ;; esac d2662 3 a2664 5 if [ ! -r ${srcdir}/${srctrigger} ] ; then case "${srcdirdefaulted}" in "") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`${PWDCMD-pwd}`}/${srcdir}" 1>&2 ;; *) echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`${PWDCMD-pwd}`}/. or ${PWD=`${PWDCMD-pwd}`}/.." 1>&2 ;; esac d2666 10 a2675 2 echo '***' \(At least ${srctrigger} is missing.\) 1>&2 exit 1 d2678 27 a2704 12 # Some systems (e.g., one of the i386-aix systems the gas testers are # using) don't handle "\$" correctly, so don't use it here. tooldir='$(exec_prefix)'/${target_alias} if [ "${host_alias}" != "${target_alias}" ] ; then if [ "${program_prefixoption}" = "" ] ; then if [ "${program_suffixoption}" = "" ] ; then if [ "${program_transform_nameoption}" = "" ] ; then program_prefix=${target_alias}- ; fi fi fi d2707 26 a2732 5 # Merge program_prefix and program_suffix onto program_transform_name. # (program_suffix used to use $, but it's hard to preserve $ through both # make and sh.) if [ "${program_suffix}" != "" ] ; then program_transform_name="-e s,\\\\(.*\\\\),\\\\1${program_suffix}, ${program_transform_name}" d2735 24 a2758 2 if [ "${program_prefix}" != "" ] ; then program_transform_name="-e s,^,${program_prefix}, ${program_transform_name}" d2760 7 d2768 18 a2785 11 # If CC and CXX are not set in the environment, and the Makefile # exists, try to extract them from it. This is to handle running # ./config.status by hand. if [ -z "${CC}" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^CC[ ]*=/ s/CC[ ]*=[ ]*\(.*\)/\1/p' < Makefile > Makefile.cc CC=`tail -1 Makefile.cc` rm -f Makefile.cc d2788 1 a2788 8 if [ -z "${CFLAGS}" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^CFLAGS[ ]*=/ s/CFLAGS[ ]*=[ ]*\(.*\)/\1/p' < Makefile > Makefile.cc CFLAGS=`tail -1 Makefile.cc` rm -f Makefile.cc d2790 4 d2795 47 a2841 8 if [ -z "${CXX}" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^CXX[ ]*=/ s/CXX[ ]*=[ ]*\(.*\)/\1/p' < Makefile > Makefile.cc CXX=`tail -1 Makefile.cc` rm -f Makefile.cc d2843 1 d2845 11 a2855 8 if [ -z "${CXXFLAGS}" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^CXXFLAGS[ ]*=/ s/CXXFLAGS[ ]*=[ ]*\(.*\)/\1/p' < Makefile > Makefile.cc CXXFLAGS=`tail -1 Makefile.cc` rm -f Makefile.cc d2858 3 a2860 2 # Generate a default definition for YACC. This is used if the makefile can't # locate bison or byacc in objdir. d2862 19 a2880 1 for prog in 'bison -y' byacc yacc d2882 116 a2997 7 set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_YACC="$prog" break d2999 89 a3087 2 done IFS="$save_ifs" d3089 20 a3108 2 test -n "$DEFAULT_YACC" && break done d3110 1 a3110 2 # Generate a default definition for M4. This is used if the makefile can't # locate m4 in objdir. d3112 14 a3125 12 for prog in gm4 gnum4 m4 do set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_M4="$prog" break fi done IFS="$save_ifs" d3127 6 a3132 2 test -n "$DEFAULT_M4" && break done d3134 2 a3135 2 # Generate a default definition for LEX. This is used if the makefile can't # locate flex in objdir. d3137 2 a3138 1 for prog in flex lex d3140 31 a3170 7 set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_LEX="$prog" break d3172 11 a3182 2 done IFS="$save_ifs" d3184 5 a3188 2 test -n "$DEFAULT_LEX" && break done d3190 1 a3190 27 if [ "${build}" != "${host}" ]; then # If we are doing a Canadian Cross, in which the host and build systems # are not the same, we set reasonable default values for the tools. tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD" tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET GCJ_FOR_TARGET" tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET BUILD_PREFIX" tools="${tools} BUILD_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM" tools="${tools} NM_FOR_TARGET RANLIB RANLIB_FOR_TARGET" tools="${tools} WINDRES WINDRES_FOR_TARGET YACC" tools="${tools} OBJCOPY OBJDUMP" for var in ${tools}; do if eval [ -z \"\$${var}\" ] && [ -r Makefile ]; then sed -n -e ':loop /\\$/ N s/\\\n//g t loop /^'"${var}"'[ ]*=/ s/'"${var}"'[ ]*=[ ]*\(.*\)/\1/p' \ < Makefile > Makefile.v t=`tail -1 Makefile.v` if [ -n "${t}" ]; then eval "${var}=\${t}" fi rm -f Makefile.v fi done d3192 2 a3193 51 AR=${AR-${host_alias}-ar} AR_FOR_TARGET=${AR_FOR_TARGET-${target_alias}-ar} AS=${AS-${host_alias}-as} AS_FOR_TARGET=${AS_FOR_TARGET-${target_alias}-as} BISON=${BISON-bison} CC=${CC-${host_alias}-gcc} CFLAGS=${CFLAGS-"-g -O2"} CXX=${CXX-${host_alias}-c++} CXXFLAGS=${CXXFLAGS-"-g -O2"} CC_FOR_BUILD=${CC_FOR_BUILD-gcc} CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc} CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++} GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj} DLLTOOL=${DLLTOOL-${host_alias}-dlltool} DLLTOOL_FOR_TARGET=${DLLTOOL_FOR_TARGET-${target_alias}-dlltool} GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}} BUILD_PREFIX=${build_alias}- BUILD_PREFIX_1=${build_alias}- LD=${LD-${host_alias}-ld} LD_FOR_TARGET=${LD_FOR_TARGET-${target_alias}-ld} MAKEINFO=${MAKEINFO-makeinfo} NM=${NM-${host_alias}-nm} NM_FOR_TARGET=${NM_FOR_TARGET-${target_alias}-nm} RANLIB=${RANLIB-${host_alias}-ranlib} RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET-${target_alias}-ranlib} WINDRES=${WINDRES-${host_alias}-windres} WINDRES_FOR_TARGET=${WINDRES_FOR_TARGET-${target_alias}-windres} OBJCOPY=${OBJCOPY-${host_alias}-objcopy} OBJDUMP=${OBJDUMP-${host_alias}-objdump} if [ -z "${YACC}" ]; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/bison; then YACC="bison -y" break fi if test -f $dir/byacc; then YACC=byacc break fi if test -f $dir/yacc; then YACC=yacc break fi done IFS="$save_ifs" if [ -z "${YACC}" ]; then YACC="bison -y" fi d3195 1 d3197 11 a3207 15 if [ -z "${LEX}" ]; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/flex; then LEX=flex break fi if test -f $dir/lex; then LEX=lex break fi done IFS="$save_ifs" LEX=${LEX-flex} d3210 8 a3217 33 # Export variables which autoconf might try to set. export AS export AR export CC_FOR_BUILD export DLLTOOL export LD export NM export RANLIB export WINDRES export OBJCOPY export OBJDUMP else # If CC is still not set, try to get gcc. if [ -z "${CC}" ]; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/gcc; then CC="gcc" echo 'void f(){}' > conftest.c if test -z "`${CC} -g -c conftest.c 2>&1`"; then CFLAGS=${CFLAGS-"-g -O2"} CXXFLAGS=${CXXFLAGS-"-g -O2"} else CFLAGS=${CFLAGS-"-O2"} CXXFLAGS=${CXXFLAGS-"-O2"} fi rm -f conftest* break fi done IFS="$save_ifs" CC=${CC-cc} d3219 1 a3219 17 if test -z "${CFLAGS}"; then # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC # is set to a version of gcc. case "${CC}" in *gcc) echo 'void f(){}' > conftest.c if test -z "`${CC} -g -c conftest.c 2>&1`"; then CFLAGS=${CFLAGS-"-g -O2"} CXXFLAGS=${CXXFLAGS-"-g -O2"} else CFLAGS=${CFLAGS-"-O2"} CXXFLAGS=${CXXFLAGS-"-O2"} fi rm -f conftest* ;; esac fi d3221 3 d3225 3 a3227 4 CXX=${CXX-"c++"} CFLAGS=${CFLAGS-"-g"} CXXFLAGS=${CXXFLAGS-"-g -O2"} fi d3229 2 a3230 4 export CC export CXX export CFLAGS export CXXFLAGS d3232 4 a3235 4 all_build_modules= if test x"${build_alias}" != x"${host_alias}" then all_build_modules='$(ALL_BUILD_MODULES_LIST)' d3238 9 a3246 1 for subdir in . ${subdirs} ; do d3248 28 a3275 18 # ${subdir} is relative path from . to the directory we're currently # configuring. # ${invsubdir} is inverse of ${subdir), *with* trailing /, if needed. invsubdir=`echo ${subdir}/ | sed -e 's|\./||g' -e 's|[^/]*/|../|g'` ### figure out what to do with srcdir case "${srcdir}" in ".") # no -srcdir option. We're building in place. makesrcdir=. ;; /* | [A-Za-z]:[\\/]* ) # absolute path makesrcdir=`echo ${srcdir}/${subdir} | sed -e 's|/\.$||'` ;; *) # otherwise relative case "${subdir}" in .) makesrcdir=${srcdir} ;; *) makesrcdir=${invsubdir}${srcdir}/${subdir} ;; esac ;; d3277 1 d3279 6 a3284 2 if [ "${subdir}/" != "./" ] ; then Makefile=${subdir}/Makefile d3287 14 a3300 15 if [ ! -d ${subdir} ] ; then if mkdir ${subdir} ; then true else echo '***' "${progname}: could not make ${PWD=`${PWDCMD-pwd}`}/${subdir}" 1>&2 exit 1 fi fi case "${removing}" in "") case "${subdir}" in .) ;; *) eval echo Building in ${subdir} ${redirect} ;; esac d3302 2 a3303 303 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest) # Set up the list of links to be made. # ${links} is the list of link names, and ${files} is the list of names to link to. # Make the links. configlinks="${links}" if [ -r ${subdir}/config.status ] ; then mv -f ${subdir}/config.status ${subdir}/config.back fi while [ -n "${files}" ] ; do # set file to car of files, files to cdr of files set ${files}; file=$1; shift; files=$* set ${links}; link=$1; shift; links=$* if [ ! -r ${srcdir}/${file} ] ; then if [ ! -r ${file} ] ; then echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2 exit 1 else srcfile=${file} fi else srcfile=${srcdir}/${file} fi ${remove} -f ${link} # Make a symlink if possible, otherwise try a hard link if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then true else # We need to re-remove the file because Lynx leaves a # very strange directory there when it fails an NFS symlink. ${remove} -r -f ${link} ${hard_link} ${srcfile} ${link} fi if [ ! -r ${link} ] ; then echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2 exit 1 fi echo "Linked \"${link}\" to \"${srcfile}\"." done # Create a .gdbinit file which runs the one in srcdir # and tells GDB to look there for source files. if [ -r ${srcdir}/${subdir}/.gdbinit ] ; then case ${srcdir} in .) ;; *) cat > ${subdir}/.gdbinit < ${Makefile}.tem else echo '***' Expected package makefile rules fragment \"${package_makefile_rules_frag}\" 1>&2 echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem fi esac # working copy now in ${Makefile}.tem # Conditionalize for this site. rm -f ${Makefile} case "${site}" in "") mv ${subdir}/Makefile.tem ${Makefile} ;; *) site_makefile_frag=${srcdir}/config/ms-${site} if [ -f ${site_makefile_frag} ] ; then sed -e "/^####/ r ${site_makefile_frag}" ${subdir}/Makefile.tem \ > ${Makefile} else mv ${subdir}/Makefile.tem ${Makefile} site_makefile_frag= fi ;; esac # working copy now in ${Makefile} # Conditionalize the makefile for this host. rm -f ${subdir}/Makefile.tem case "${host_makefile_frag}" in "") mv ${Makefile} ${subdir}/Makefile.tem ;; *) if [ ! -f ${host_makefile_frag} ] ; then host_makefile_frag=${srcdir}/${host_makefile_frag} fi if [ -f ${host_makefile_frag} ] ; then sed -e "/^####/ r ${host_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem else echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2 echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 mv ${Makefile} ${subdir}/Makefile.tem fi esac # working copy now in ${subdir)/Makefile.tem # Conditionalize the makefile for this target. rm -f ${Makefile} case "${target_makefile_frag}" in "") mv ${subdir}/Makefile.tem ${Makefile} ;; *) if [ ! -f ${target_makefile_frag} ] ; then target_makefile_frag=${srcdir}/${target_makefile_frag} fi if [ -f ${target_makefile_frag} ] ; then sed -e "/^####/ r ${target_makefile_frag}" ${subdir}/Makefile.tem > ${Makefile} else mv ${subdir}/Makefile.tem ${Makefile} target_makefile_frag= fi ;; esac # working copy now in ${Makefile} # Emit the default values of this package's macros. rm -f ${subdir}/Makefile.tem case "${package_makefile_frag}" in "") mv ${Makefile} ${subdir}/Makefile.tem ;; *) if [ ! -f ${package_makefile_frag} ] ; then package_makefile_frag=${srcdir}/${package_makefile_frag} fi if [ -f ${package_makefile_frag} ] ; then sed -e "/^####/ r ${package_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem else echo '***' Expected package makefile fragment \"${package_makefile_rules_frag}\" 1>&2 echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 mv ${Makefile} ${subdir}/Makefile.tem fi esac # real copy now in ${subdir}/Makefile.tem # prepend warning about editing, and a bunch of variables. rm -f ${Makefile} cat > ${Makefile} <> ${Makefile} << EOF build_alias = ${build_alias} build_cpu = ${build_cpu} build_vendor = ${build_vendor} build_os = ${build_os} build_canonical = ${build_cpu}-${build_vendor}-${build_os} EOF esac case "${package_makefile_frag}" in "") ;; /* | [A-Za-z]:[\\/]* ) echo package_makefile_frag = ${package_makefile_frag} >>${Makefile} ;; *) echo package_makefile_frag = ${invsubdir}${package_makefile_frag} >>${Makefile} ;; esac case "${target_makefile_frag}" in "") ;; /* | [A-Za-z]:[\\/]* ) echo target_makefile_frag = ${target_makefile_frag} >>${Makefile} ;; *) echo target_makefile_frag = ${invsubdir}${target_makefile_frag} >>${Makefile} ;; esac case "${host_makefile_frag}" in "") ;; /* | [A-Za-z]:[\\/]* ) echo host_makefile_frag = ${host_makefile_frag} >>${Makefile} ;; *) echo host_makefile_frag = ${invsubdir}${host_makefile_frag} >>${Makefile} ;; esac if [ "${site_makefile_frag}" != "" ] ; then echo site_makefile_frag = ${invsubdir}${site_makefile_frag} >>${Makefile} fi echo enable_shared = ${enable_shared} >> ${Makefile} echo enable_threads = ${enable_threads} >> ${Makefile} # record if we want to rumtime library stuff installed in libsubdir. if test -z "${enable_version_specific_runtime_libs}"; then echo enable_version_specific_runtime_libs = no >> ${Makefile} else echo enable_version_specific_runtime_libs = ${enable_version_specific_runtime_libs} >> ${Makefile} fi # Emit a macro which describes the file containing gcc's # version number. echo gcc_version_trigger = ${gcc_version_trigger} >> ${Makefile} # And emit a macro defining gcc's version number. echo gcc_version = ${gcc_version} >> ${Makefile} # reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS, # remove any form feeds. if [ -z "${subdirs}" ]; then rm -f ${subdir}/Makefile.tm2 sedtemp=sed.$$ cat >$sedtemp < ${subdir}/Makefile.tm2 rm -f $sedtemp rm -f ${subdir}/Makefile.tem mv ${subdir}/Makefile.tm2 ${subdir}/Makefile.tem fi sed -e "s|^prefix[ ]*=.*$|prefix = ${prefix}|" \ -e "s|^exec_prefix[ ]*=.*$|exec_prefix = ${exec_prefix}|" \ -e "s|^bindir[ ]*=.*$|bindir = ${bindir}|" \ -e "s|^sbindir[ ]*=.*$|sbindir = ${sbindir}|" \ -e "s|^libexecdir[ ]*=.*$|libexecdir = ${libexecdir}|" \ -e "s|^datadir[ ]*=.*$|datadir = ${datadir}|" \ -e "s|^sysconfdir[ ]*=.*$|sysconfdir = ${sysconfdir}|" \ -e "s|^sharedstatedir[ ]*=.*$|sharedstatedir = ${sharedstatedir}|" \ -e "s|^localstatedir[ ]*=.*$|localstatedir = ${localstatedir}|" \ -e "s|^libdir[ ]*=.*$|libdir = ${libdir}|" \ -e "s|^includedir[ ]*=.*$|includedir = ${includedir}|" \ -e "s|^oldincludedir[ ]*=.*$|oldincludedir = ${oldincludedir}|" \ -e "s|^infodir[ ]*=.*$|infodir = ${infodir}|" \ -e "s|^mandir[ ]*=.*$|mandir = ${mandir}|" \ -e "s|^ALL_BUILD_MODULES =.*|ALL_BUILD_MODULES =${all_build_modules}|" \ -e "/^CC[ ]*=/{ :loop1 /\\\\$/ N s/\\\\\\n//g t loop1 s%^CC[ ]*=.*$%CC = ${CC}% }" \ -e "/^CXX[ ]*=/{ :loop2 /\\\\$/ N s/\\\\\\n//g t loop2 s%^CXX[ ]*=.*$%CXX = ${CXX}% }" \ -e "/^CFLAGS[ ]*=/{ :loop3 /\\\\$/ N s/\\\\\\n//g t loop3 s%^CFLAGS[ ]*=.*$%CFLAGS = ${CFLAGS}% }" \ -e "/^CXXFLAGS[ ]*=/{ :loop4 /\\\\$/ N s/\\\\\\n//g t loop4 s%^CXXFLAGS[ ]*=.*$%CXXFLAGS = ${CXXFLAGS}% }" \ -e "s|^SHELL[ ]*=.*$|SHELL = ${config_shell}|" \ -e "s|^srcdir[ ]*=.*$|srcdir = ${makesrcdir}|" \ -e "s/ //" \ -e "s:^program_prefix[ ]*=.*$:program_prefix = ${program_prefix}:" \ -e "s:^program_suffix[ ]*=.*$:program_suffix = ${program_suffix}:" \ -e "s:^program_transform_name[ ]*=.*$:program_transform_name = ${program_transform_name}:" \ -e "s|^tooldir[ ]*=.*$|tooldir = ${tooldir}|" \ -e "s|^build_tooldir[ ]*=.*$|build_tooldir = ${tooldir}|" \ -e "s:^DEFAULT_YACC[ ]*=.*$:DEFAULT_YACC = ${DEFAULT_YACC}:" \ -e "s:^DEFAULT_LEX[ ]*=.*$:DEFAULT_LEX = ${DEFAULT_LEX}:" \ -e "s:^DEFAULT_M4[ ]*=.*$:DEFAULT_M4 = ${DEFAULT_M4}:" \ ${subdir}/Makefile.tem >> ${Makefile} sed -e "s:^GDB_TK[ ]*=.*$:GDB_TK = ${GDB_TK}:" ${Makefile} >${Makefile}.tem mv -f ${Makefile}.tem ${Makefile} d3305 8 a3312 28 # If this is a Canadian Cross, preset the values of many more # tools. if [ "${build}" != "${host}" ]; then for var in ${tools}; do eval val=\$${var} sed -e "/^${var}[ ]*=/{ :loop1 /\\\\$/ N /\\\\$/ b loop1 s/\\\\\\n//g s%^${var}[ ]*=.*$%${var} = ${val}% }" ${Makefile} > ${Makefile}.tem mv -f ${Makefile}.tem ${Makefile} done fi # final copy now in ${Makefile} else echo "No Makefile.in found in ${srcdir}/${subdir}, unable to configure" 1>&2 fi rm -f ${subdir}/Makefile.tem case "${host_makefile_frag}" in "") using= ;; *) using="and \"${host_makefile_frag}\"" ;; esac d3314 9 a3322 4 case "${target_makefile_frag}" in "") ;; *) using="${using} and \"${target_makefile_frag}\"" ;; esac d3324 2 a3325 4 case "${site_makefile_frag}" in "") ;; *) using="${using} and \"${site_makefile_frag}\"" ;; esac d3327 9 a3335 14 newusing=`echo "${using}" | sed 's/and/using/'` using=${newusing} echo "Created \"${Makefile}\" in" ${PWD=`${PWDCMD-pwd}`} ${using} . ${tmpfile}.pos # describe the chosen configuration in config.status. # Make that file a shellscript which will reestablish # the same configuration. Used in Makefiles to rebuild # Makefiles. case "${norecursion}" in "") arguments="${arguments} --norecursion" ;; *) ;; d3338 8 a3345 20 if [ ${subdir} = . ] ; then echo "#!/bin/sh # ${NO_EDIT} # This directory was configured as follows: ${progname}" ${arguments} " # ${using}" > ${subdir}/config.new else echo "#!/bin/sh # ${NO_EDIT} # This directory was configured as follows: cd ${invsubdir} ${progname}" ${arguments} " # ${using}" > ${subdir}/config.new fi chmod a+x ${subdir}/config.new if [ -r ${subdir}/config.back ] ; then mv -f ${subdir}/config.back ${subdir}/config.status fi ${config_shell} ${moveifchange} ${subdir}/config.new ${subdir}/config.status ;; d3347 3 a3349 3 *) rm -f ${Makefile} ${subdir}/config.status ${links} ;; esac done a3350 96 # If there are subdirectories, then recur. if [ -z "${norecursion}" ] && [ -n "${configdirs}" ] ; then for configdir in ${configdirs} ${extraconfigdirs} ; do # If configdir contains ',' it is # srcdir,builddir,target_alias # These come from extraconfigdirs. case ${configdir} in *,*) eval `echo ${configdir} | sed -e 's/\([^,]*\),\([^,]*\),\(.*\)/cfg_dir=\1 bld_dir=\2 tgt_alias=\3/'` ;; *) cfg_dir=${configdir} bld_dir=${configdir} tgt_alias=${target_alias} ;; esac if [ -d ${srcdir}/${cfg_dir} ] ; then eval echo Configuring ${configdir}... ${redirect} case "${srcdir}" in ".") ;; *) if [ ! -d ./${bld_dir} ] ; then if mkdir ./${bld_dir} ; then true else echo '***' "${progname}: could not make ${PWD=`${PWDCMD-pwd}`}/${bld_dir}" 1>&2 exit 1 fi fi ;; esac POPDIR=${PWD=`${PWDCMD-pwd}`} cd ${bld_dir} ### figure out what to do with srcdir case "${srcdir}" in ".") newsrcdir=${srcdir} ;; # no -srcdir option. We're building in place. /* | [A-Za-z]:[\\/]* ) # absolute path newsrcdir=${srcdir}/${cfg_dir} srcdiroption="--srcdir=${newsrcdir}" ;; *) # otherwise relative newsrcdir=../${srcdir}/${cfg_dir} srcdiroption="--srcdir=${newsrcdir}" ;; esac # Handle --cache-file=../XXX case "${cache_file}" in "") # empty ;; /* | [A-Za-z]:[\\/]* ) # absolute path cache_file_option="--cache-file=${cache_file}" ;; *) # relative path cache_file_option="--cache-file=../${cache_file}" ;; esac ### check for guested configure, otherwise fix possibly relative progname if [ -f ${newsrcdir}/configure ] ; then recprog=${newsrcdir}/configure elif [ -f ${newsrcdir}/configure.in ] ; then case "${progname}" in /* | [A-Za-z]:[\\/]* ) recprog=${progname} ;; *) recprog=../${progname} ;; esac else eval echo No configuration information in ${cfg_dir} ${redirect} recprog= fi ### The recursion line is here. if [ ! -z "${recprog}" ] ; then if eval ${config_shell} ${recprog} ${verbose} ${buildopt} --host=${host_alias} --target=${tgt_alias} \ ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \ ${srcdiroption} ${diroptions} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${enableoptions} ${disableoptions} ${floating_pointoption} ${cache_file_option} ${removing} ${other_options} ${redirect} ; then true else echo Configure in `${PWDCMD-pwd}` failed, exiting. 1>&2 exit 1 fi fi cd ${POPDIR} fi done fi # Perform the same cleanup as the trap handler, minus the "exit 1" of course, # and reset the trap handler. rm -rf ${tmpdir} trap 0 a3353 7 # # Local Variables: # fill-column: 131 # End: # # end of configure @