#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated automatically using autoconf version 2.13 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. # Defaults: ac_help= ac_default_prefix=/usr/local # Any additions from configure.in: ac_help="$ac_help --without-libbanshee Don't build with libbanshee" ac_help="$ac_help --enable-libada Builds libada directory" ac_help="$ac_help --with-gmp-dir=PATH Specify source directory for GMP library" ac_help="$ac_help --with-gmp=PATH Specify directory for installed GMP library" ac_help="$ac_help --enable-serial-[{host,target,build}-]configure Force sequential configuration of sub-packages for the host, target or build machine, or all sub-packages" ac_help="$ac_help --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer" ac_help="$ac_help --enable-werror enable -Werror in bootstrap stage2 and later" # Initialize some variables set by options. # The variables have the same names as the options, with # dashes changed to underlines. build=NONE cache_file=./config.cache exec_prefix=NONE host=NONE no_create= nonopt=NONE no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= target=NONE verbose= x_includes=NONE x_libraries=NONE bindir='${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' # Initialize some other variables. subdirs= MFLAGS= MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Maximum number of lines to put in a shell here document. ac_max_here_lines=12 ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval "$ac_prev=\$ac_option" ac_prev= continue fi case "$ac_option" in -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; *) ac_optarg= ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. case "$ac_option" in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir="$ac_optarg" ;; -build | --build | --buil | --bui | --bu) ac_prev=build ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build="$ac_optarg" ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file="$ac_optarg" ;; -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | --da=*) datadir="$ac_optarg" ;; -disable-* | --disable-*) ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } fi ac_feature=`echo $ac_feature| sed 's/-/_/g'` eval "enable_${ac_feature}=no" ;; -enable-* | --enable-*) ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } fi ac_feature=`echo $ac_feature| sed 's/-/_/g'` case "$ac_option" in *=*) ;; *) ac_optarg=yes ;; esac eval "enable_${ac_feature}='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix="$ac_optarg" ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he) # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat << EOF Usage: configure [options] [host] Options: [defaults in brackets after descriptions] Configuration: --cache-file=FILE cache test results in FILE --help print this message --no-create do not create output files --quiet, --silent do not print \`checking...' messages --version print the version of autoconf that created configure Directory and file names: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [same as prefix] --bindir=DIR user executables in DIR [EPREFIX/bin] --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] --libexecdir=DIR program executables in DIR [EPREFIX/libexec] --datadir=DIR read-only architecture-independent data in DIR [PREFIX/share] --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data in DIR [PREFIX/com] --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] --libdir=DIR object code libraries in DIR [EPREFIX/lib] --includedir=DIR C header files in DIR [PREFIX/include] --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] --infodir=DIR info documentation in DIR [PREFIX/info] --mandir=DIR man documentation in DIR [PREFIX/man] --srcdir=DIR find the sources in DIR [configure dir or ..] --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names EOF cat << EOF Host type: --build=BUILD configure for building on BUILD [BUILD=HOST] --host=HOST configure for HOST [guessed] --target=TARGET configure for TARGET [TARGET=HOST] Features and packages: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR EOF if test -n "$ac_help"; then echo "--enable and --with options recognized:$ac_help" fi exit 0 ;; -host | --host | --hos | --ho) ac_prev=host ;; -host=* | --host=* | --hos=* | --ho=*) host="$ac_optarg" ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir="$ac_optarg" ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir="$ac_optarg" ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir="$ac_optarg" ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir="$ac_optarg" ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst \ | --locals | --local | --loca | --loc | --lo) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) localstatedir="$ac_optarg" ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir="$ac_optarg" ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir="$ac_optarg" ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix="$ac_optarg" ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix="$ac_optarg" ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix="$ac_optarg" ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name="$ac_optarg" ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir="$ac_optarg" ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir="$ac_optarg" ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site="$ac_optarg" ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir="$ac_optarg" ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir="$ac_optarg" ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target="$ac_optarg" ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers) echo "configure generated by autoconf version 2.13" exit 0 ;; -with-* | --with-*) ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } fi ac_package=`echo $ac_package| sed 's/-/_/g'` case "$ac_option" in *=*) ;; *) ac_optarg=yes ;; esac eval "with_${ac_package}='$ac_optarg'" ;; -without-* | --without-*) ac_package=`echo $ac_option|sed -e 's/-*without-//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } fi ac_package=`echo $ac_package| sed 's/-/_/g'` eval "with_${ac_package}=no" ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes="$ac_optarg" ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries="$ac_optarg" ;; -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } ;; *) if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then echo "configure: warning: $ac_option: invalid host type" 1>&2 fi if test "x$nonopt" != xNONE; then { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } fi nonopt="$ac_option" ;; esac done if test -n "$ac_prev"; then { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } fi trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 # File descriptor usage: # 0 standard input # 1 file creation # 2 errors and warnings # 3 some systems may open it to /dev/tty # 4 used on the Kubota Titan # 6 checking for... messages and results # 5 compiler messages saved in config.log if test "$silent" = yes; then exec 6>/dev/null else exec 6>&1 fi exec 5>./config.log echo "\ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. " 1>&5 # Strip out --no-create and --no-recursion so they do not pile up. # Also quote any args containing shell metacharacters. ac_configure_args= for ac_arg do case "$ac_arg" in -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) ac_configure_args="$ac_configure_args '$ac_arg'" ;; *) ac_configure_args="$ac_configure_args $ac_arg" ;; esac done # NLS nuisances. # Only set these to C if already set. These must not be set unconditionally # because not all systems understand e.g. LANG=C (notably SCO). # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! # Non-C LC_CTYPE values break the ctype check. if test "${LANG+set}" = set; then LANG=C; export LANG; fi if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -rf conftest* confdefs.h # AIX cpp loses on an empty file, so make sure it contains at least a newline. echo > confdefs.h # A filename unique to this package, relative to the directory that # configure is in, which we can look for to find out if srcdir is correct. ac_unique_file=move-if-change # Find the source files, if location was not specified. if test -z "$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='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross ac_exeext= ac_objext=o if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then ac_n= ac_c=' ' ac_t=' ' else ac_n=-n ac_c= ac_t= fi else ac_n= ac_c='\c' ac_t= fi ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f $ac_dir/install.sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break fi done if test -z "$ac_aux_dir"; then { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } fi ac_config_guess=$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""... $ac_c" 1>&6 echo "configure:591: checking host system type" >&5 host_alias=$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""... $ac_c" 1>&6 echo "configure:612: checking target system type" >&5 target_alias=$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""... $ac_c" 1>&6 echo "configure:630: checking build system type" >&5 build_alias=$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=${target_alias}- if test "$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," # Get 'install' or 'install-sh' and its variants. # 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:685: 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=":" 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_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # Autoconf M4 include file defining utility macros for complex Canadian # cross builds. #### # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM # or AC_INIT. # These demand that AC_CANONICAL_SYSTEM be called beforehand. #### # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path]) # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host. # Code is pretty much lifted from autoconf2.53. #### # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path]) # Like AC_CHECK_TOOL, but requires the prefix if build!=host. #### # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path]) # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target. ### # AC_PROG_CPP_WERROR # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which # triggers warnings from the preprocessor. Will be in autoconf 2.58. # For now, using this also overrides header checks to use only the # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a # bit harder from here). # Eventually autoconf will default to checking headers with the compiler # instead, and we'll have to do this differently. # AC_PROG_CPP_WERROR # Test for GNAT. # We require the gnatbind program, and a compiler driver that # understands Ada. We use the user's CC setting, already found. # # Sets the shell variable have_gnat to yes or no as appropriate, and # substitutes GNATBIND. ### 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 test x${CONFIG_SHELL} = x ; then if test ! -f /bin/sh ; then if test x${SHELL} != x && test -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} progname=$0 # if PWD already has a value, it is probably wrong. if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi # Export original configure arguments for use by sub-configures. These # will be expanded by make, so quote '$'. tmp="$progname $@" sed -e 's,\$,$$,g' < conftestsed.out $tmp EOF_SED TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out` rm -f conftestsed.out moveifchange=${srcdir}/move-if-change # Set srcdir to "." if that's what it is. # This is important for multilib support. pwd=`${PWDCMD-pwd}` srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}` if test "${pwd}" = "${srcpwd}" ; then srcdir=. fi topsrcdir=$srcpwd extra_host_args= # Define the trigger file to make sure configure will re-run whenever # the gcc version number changes. if test "${with_gcc_version_trigger+set}" = set ; then gcc_version_trigger="$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 test -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 "$ac_configure_args" in *--with-gcc-version-trigger=$gcc_version_trigger* ) ;; * ) # Add to all subconfigure arguments: build, host, and target. ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger" ;; esac fi fi ### To add a new directory to the tree, first choose whether it is a target ### or a host dependent tool. Then put it into the appropriate list ### (library or tools, host or target), doing a dependency sort. # Subdirs will be configured in the order listed in build_configdirs, # configdirs, or target_configdirs; see the serialization section below. # Dependency sorting is only needed when *configuration* must be done in # a particular order. In all cases a dependency should be specified in # the Makefile, whether or not it's implicitly specified here. # Double entries in build_configdirs, configdirs, or target_configdirs may # cause circular dependencies and break everything horribly. # these libraries are used by various programs built for the host environment # host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib libbanshee" # these tools are built for the host environment # Note, the powerpc-eabi build depends on sim occurring before gdb in order to # know that we are building the simulator. # binutils, gas and ld appear in that order because it makes sense to run # "make check" in that particular order. host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar" # libgcj represents the runtime libraries only used by gcj. libgcj="target-libffi \ target-boehm-gc \ target-zlib \ target-qthreads \ target-libjava" # these libraries are built for the target environment, and are built after # the host libraries and the host tools (which may be a cross compiler) # target_libraries="target-libiberty \ target-libgloss \ target-newlib \ target-libstdc++-v3 \ target-libmudflap \ target-libgfortran \ ${libgcj} \ target-libobjc \ target-libada" # these tools are built using the target libraries, and are intended to # run only in the target environment # # note: any program that *uses* libraries that are in the "target_libraries" # list belongs in this list. those programs are also very likely # candidates for the "native_only" list which follows # target_tools="target-examples target-groff target-gperf target-rda" ################################################################################ ## All tools belong in one of the four categories, and are assigned above ## We assign ${configdirs} this way to remove all embedded newlines. This ## is important because configure will choke if they ever get through. ## ${configdirs} is directories we build using the host tools. ## ${target_configdirs} is directories we build using the target tools. # configdirs=`echo ${host_libs} ${host_tools}` target_configdirs=`echo ${target_libraries} ${target_tools}` # Only make build modules if build != host. # This should be done more generally, but at the moment it doesn't matter. if test ${host_alias} != ${build_alias} ; then # This is the only build module. build_modules=libiberty else build_modules= fi ################################################################################ srcname="gnu development package" # This gets set non-empty for some net releases of packages. appdirs="" # Define is_cross_compiler to save on calls to 'test'. is_cross_compiler= if test x"${host}" = x"${target}" ; then is_cross_compiler=no else is_cross_compiler=yes fi # Find the build and target subdir names. case ${build_alias} in "") build_noncanonical=${build} ;; *) build_noncanonical=${build_alias} ;; esac case ${host_alias} in "") host_noncanonical=${build_noncanonical} ;; *) host_noncanonical=${host_alias} ;; esac case ${target_alias} in "") target_noncanonical=${host_noncanonical} ;; *) target_noncanonical=${target_alias} ;; esac # Prefix 'build-' so this never conflicts with target_subdir. build_subdir="build-${build_noncanonical}" # Not really a subdirectory, but here for completeness. host_subdir=. # No prefix. target_subdir=${target_noncanonical} # Skipdirs are removed silently. skipdirs= # Noconfigdirs are removed loudly. noconfigdirs="" use_gnu_ld= # Make sure we don't let GNU ld be added if we didn't want it. if test x$with_gnu_ld = xno ; then use_gnu_ld=no noconfigdirs="$noconfigdirs ld" fi use_gnu_as= # Make sure we don't let GNU as be added if we didn't want it. if test x$with_gnu_as = xno ; then use_gnu_as=no noconfigdirs="$noconfigdirs gas" fi # some tools are so dependent upon X11 that if we're not building with X, # it's not even worth trying to configure, much less build, that tool. case ${with_x} in yes | "") ;; # the default value for this tree is that X11 is available no) skipdirs="${skipdirs} tk tix itcl libgui" # We won't be able to build gdbtk without X. enable_gdbtk=no ;; *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;; esac # Some tools are only suitable for building in a "native" situation. # Remove these if host!=target. native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf" # Similarly, some are only suitable for cross toolchains. # Remove these if host=target. cross_only="target-libgloss target-newlib target-opcodes" case $is_cross_compiler in no) skipdirs="${skipdirs} ${cross_only}" ;; yes) skipdirs="${skipdirs} ${native_only}" ;; esac # If both --with-headers and --with-libs are specified, default to # --without-newlib. if test x"${with_headers}" != x && test x"${with_headers} != xno \ && test x"${with_libs}" != x && test x"${with_libs} != xno ; then if test x"${with_newlib}" = x ; then with_newlib=no fi fi # Recognize --with-newlib/--without-newlib. case ${with_newlib} in no) skipdirs="${skipdirs} target-newlib" ;; yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;; esac # Configure extra directories which are host specific case "${host}" in *-cygwin*) configdirs="$configdirs libtermcap" ;; esac # Remove more programs from consideration, based on the host or # target this usually means that a port of the program doesn't # exist yet. case "${host}" in hppa*64*-*-*) noconfigdirs="$noconfigdirs byacc" ;; i[3456789]86-*-vsta) noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext" ;; i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*) noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi" ;; i[3456789]86-*-mingw32*) # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv" noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool" ;; i[3456789]86-*-beos*) noconfigdirs="$noconfigdirs tk itcl tix libgui gdb" ;; *-*-cygwin*) noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl" ;; *-*-netbsd*) noconfigdirs="$noconfigdirs rcs" ;; ppc*-*-pe) noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv" ;; powerpc-*-beos*) noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline" ;; *-*-darwin*) noconfigdirs="$noconfigdirs tk itcl tix libgui" ;; esac # Check whether --with-libbanshee or --without-libbanshee was given. if test "${with_libbanshee+set}" = set; then withval="$with_libbanshee" : fi case ${with_libbanshee} in no) noconfigdirs="$noconfigdirs libbanshee" ;; yes|"") with_libbanshee=yes ;; *) { echo "configure: error: --with-libbanshee can only be empty, "yes" or "no" (empty defaults to "yes"." 1>&2; exit 1; } esac # Check whether --enable-libada or --disable-libada was given. if test "${enable_libada+set}" = set; then enableval="$enable_libada" ENABLE_LIBADA=$enableval else ENABLE_LIBADA=yes fi if test "${ENABLE_LIBADA}" != "yes" ; then noconfigdirs="$noconfigdirs target-libada" fi # Save it here so that, even in case of --enable-libgcj, if the Java # front-end isn't enabled, we still get libgcj disabled. libgcj_saved=$libgcj case $enable_libgcj in yes) # If we reset it here, it won't get added to noconfigdirs in the # target-specific build rules, so it will be forcibly enabled # (unless the Java language itself isn't enabled). libgcj= ;; no) # Make sure we get it printed in the list of not supported target libs. noconfigdirs="$noconfigdirs ${libgcj}" ;; esac # Allow --disable-libmudflap to exclude target-libmudflap case $enable_libmudflap in yes | "") # By default it's enabled ;; no) noconfigdirs="$noconfigdirs target-libmudflap" ;; esac case "${target}" in *-*-chorusos) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; powerpc-*-darwin*) noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof" noconfigdirs="$noconfigdirs target-libobjc" ;; *-*-darwin*) noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof" noconfigdirs="$noconfigdirs target-libobjc ${libgcj}" ;; *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; *-*-freebsd* | *-*-kfreebsd*-gnu) noconfigdirs="$noconfigdirs target-newlib target-libgloss" if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \ && test -f /usr/local/include/gmp.h; then with_gmp=/usr/local fi # Skip some stuff that's unsupported on some FreeBSD configurations. case "${target}" in i*86-*-*) ;; alpha*-*-*) ;; *) noconfigdirs="$noconfigdirs ${libgcj}" ;; esac ;; *-*-kaos*) # Remove unsupported stuff on all kaOS configurations. skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx" skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf" skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib" noconfigdirs="$noconfigdirs target-libgloss" ;; *-*-netbsd*) # Skip some stuff on all NetBSD configurations. noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss" # Skip some stuff that's unsupported on some NetBSD configurations. case "${target}" in i*86-*-netbsdelf*) ;; arm*-*-netbsdelf*) ;; *) noconfigdirs="$noconfigdirs ${libgcj}" ;; esac ;; *-*-netware) noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}" ;; *-*-rtems*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; *-*-uclinux*) noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}" ;; *-*-vxworks*) noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj}" ;; alpha*-dec-osf*) # ld works, but does not support shared libraries. # newlib is not 64 bit ready. I'm not sure about fileutils. # gas doesn't generate exception information. noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss" ;; alpha*-*-*vms*) noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}" ;; alpha*-*-linux*) # newlib is not 64 bit ready noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; alpha*-*-*) # newlib is not 64 bit ready noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; am33_2.0-*-linux*) noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" ;; sh-*-linux*) noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" ;; sh*-*-pe|mips*-*-pe|*arm-wince-pe) noconfigdirs="$noconfigdirs ${libgcj}" noconfigdirs="$noconfigdirs target-examples" noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr" noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim" noconfigdirs="$noconfigdirs expect dejagnu" # the C++ libraries don't build on top of CE's C libraries noconfigdirs="$noconfigdirs target-libstdc++-v3" noconfigdirs="$noconfigdirs target-newlib" case "${host}" in *-*-cygwin*) ;; # keep gdb and readline *) noconfigdirs="$noconfigdirs gdb readline" ;; esac ;; arc-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; arm-*-coff | strongarm-*-coff | xscale-*-coff) noconfigdirs="$noconfigdirs ${libgcj}" ;; arm-*-elf* | strongarm-*-elf* | xscale-*-elf*) noconfigdirs="$noconfigdirs target-libffi target-qthreads" ;; arm-*-pe*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; arm-*-oabi*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; thumb-*-coff) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; thumb-*-elf) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; thumb-*-oabi) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; thumb-*-pe) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; arm-*-riscix*) noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}" ;; avr-*-*) noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}" ;; c4x-*-* | tic4x-*-*) noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" ;; c54x*-*-* | tic54x-*-*) noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib" ;; cris-*-*) noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" ;; d10v-*-*) noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" ;; d30v-*-*) noconfigdirs="$noconfigdirs ${libgcj} gdb" ;; fr30-*-elf*) noconfigdirs="$noconfigdirs ${libgcj} gdb" ;; frv-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; h8300*-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; h8500-*-*) noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" ;; hppa*64*-*-linux* | parisc*64*-*-linux*) # In this case, it's because the hppa64-linux target is for # the kernel only at this point and has no libc, and thus no # headers, crt*.o, etc., all of which are needed by these. noconfigdirs="$noconfigdirs target-zlib" ;; hppa*-*-*elf* | \ parisc*-*-linux* | hppa*-*-linux* | \ hppa*-*-lites* | \ hppa*-*-openbsd* | \ hppa*64*-*-*) noconfigdirs="$noconfigdirs ${libgcj}" # Do configure ld/binutils/gas for this case. ;; hppa*-*-*) # According to Alexandre Oliva , libjava won't # build on HP-UX 10.20. noconfigdirs="$noconfigdirs ld shellutils ${libgcj}" ;; i960-*-*) noconfigdirs="$noconfigdirs ${libgcj} gdb" ;; ia64*-*-elf*) # No gdb support yet. noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb" ;; ia64*-**-hpux*) # No gdb or ld support yet. noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld" ;; i[3456789]86-*-coff | i[3456789]86-*-elf) noconfigdirs="$noconfigdirs ${libgcj}" ;; i[3456789]86-*-linux*) # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's # not build java stuff by default. case "${target}" in *-*-*libc1*) noconfigdirs="$noconfigdirs ${libgcj}";; esac # This section makes it possible to build newlib natively on linux. # If we are using a cross compiler then don't configure newlib. if test x${is_cross_compiler} != xno ; then noconfigdirs="$noconfigdirs target-newlib" fi noconfigdirs="$noconfigdirs target-libgloss" # If we are not using a cross compiler, do configure newlib. # Note however, that newlib will only be configured in this situation # if the --with-newlib option has been given, because otherwise # 'target-newlib' will appear in skipdirs. ;; i[3456789]86-*-mingw32*) target_configdirs="$target_configdirs target-mingw" noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}" # Can't build gdb for mingw32 if not native. case "${host}" in i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc. *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv" ;; esac ;; *-*-cygwin*) target_configdirs="$target_configdirs target-libtermcap target-winsup" noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}" # always build newlib. skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` # Can't build gdb for Cygwin if not native. case "${host}" in *-*-cygwin*) ;; # keep gdb tcl tk expect etc. *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv" ;; esac ;; i[3456789]86-*-pe) noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" ;; i[3456789]86-*-sco3.2v5*) # The linker does not yet know about weak symbols in COFF, # and is not configured to handle mixed ELF and COFF. noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}" ;; i[3456789]86-*-sco*) noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; i[3456789]86-*-solaris2*) noconfigdirs="$noconfigdirs target-libgloss" ;; i[3456789]86-*-sysv4*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; i[3456789]86-*-beos*) noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" ;; m32r-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*) noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}" ;; m68k-*-elf*) noconfigdirs="$noconfigdirs ${libgcj}" ;; m68k-*-coff*) noconfigdirs="$noconfigdirs ${libgcj}" ;; mcore-*-pe*) # The EPOC C++ environment does not support exceptions or rtti, # and so building libstdc++-v3 tends not to always work. noconfigdirs="$noconfigdirs target-libstdc++-v3" ;; mmix-*-*) noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss" ;; mn10200-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; mn10300-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; powerpc-*-aix*) # copied from rs6000-*-* entry noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe) target_configdirs="$target_configdirs target-winsup" noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}" # always build newlib. skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;; # This is temporary until we can link against shared libraries powerpcle-*-solaris*) noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}" ;; powerpc-*-beos*) noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" ;; powerpc-*-eabi) noconfigdirs="$noconfigdirs ${libgcj}" ;; rs6000-*-lynxos*) noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}" ;; rs6000-*-aix*) noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; rs6000-*-*) noconfigdirs="$noconfigdirs gprof ${libgcj}" ;; m68k-apollo-*) noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}" ;; mips*-*-irix5*) noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; mips*-*-irix6*) # Linking libjava exceeds command-line length limits on at least # IRIX 6.2, but not on IRIX 6.5. # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham # noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; mips*-dec-bsd*) noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; mips*-*-bsd*) noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; mipstx39-*-*) noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips ;; mips64*-*-linux*) noconfigdirs="$noconfigdirs target-newlib ${libgcj}" ;; mips*-*-linux*) noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; mips*-*-*) noconfigdirs="$noconfigdirs gprof ${libgcj}" ;; romp-*-*) noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}" ;; sh-*-*) case "${host}" in i[3456789]86-*-vsta) ;; # don't add gprof back in i[3456789]86-*-go32*) ;; # don't add gprof back in i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;; esac noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; sh64-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; sparc-*-elf*) noconfigdirs="$noconfigdirs ${libgcj}" ;; sparc64-*-elf*) noconfigdirs="$noconfigdirs ${libgcj}" ;; sparclite-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; sparc-*-sunos4*) noconfigdirs="$noconfigdirs ${libgcj}" if test x${is_cross_compiler} != xno ; then noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" else use_gnu_ld=no fi ;; sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*) ;; v810-*-*) noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}" ;; v850-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; v850e-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; v850ea-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; vax-*-vms) noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}" ;; vax-*-*) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; xtensa-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; ip2k-*-*) noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}" ;; *-*-linux*) noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; *-*-lynxos*) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; *-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; esac # If we aren't building newlib, then don't build libgloss, since libgloss # depends upon some newlib header files. case "${noconfigdirs}" in *target-libgloss*) ;; *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;; esac # Work in distributions that contain no compiler tools, like Autoconf. tentative_cc="" host_makefile_frag=/dev/null if test -d ${srcdir}/config ; then case "${host}" in m68k-hp-hpux*) # Avoid "too much defining" errors from HPUX compiler. tentative_cc="cc -Wp,-H256000" # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding. # If it's HP/UX ar, this should be harmless. RANLIB="ar ts" ;; m68k-apollo-sysv*) tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG" ;; m68k-apollo-bsd*) #None of the Apollo compilers can compile gas or binutils. The preprocessor # chokes on bfd, the compiler won't let you assign integers to enums, and # other problems. Defining CC to gcc is a questionable way to say "don't use # the apollo compiler" (the preferred version of GCC could be called cc, # or whatever), but I'm not sure leaving CC as cc is any better... #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG # Used to have BISON=yacc. tentative_cc=gcc ;; m88k-dg-dgux*) tentative_cc="gcc -Wall -ansi -D__using_DGUX" ;; m88k-harris-cxux*) # Under CX/UX, we want to tell the compiler to use ANSI mode. tentative_cc="cc -Xa" host_makefile_frag="config/mh-cxux" ;; m88k-motorola-sysv*) ;; mips*-dec-ultrix*) tentative_cc="cc -Wf,-XNg1000" host_makefile_frag="config/mh-decstation" ;; mips*-nec-sysv4*) # The C compiler on NEC MIPS SVR4 needs bigger tables. tentative_cc="cc -ZXNd=5000 -ZXNg=1000" host_makefile_frag="config/mh-necv4" ;; mips*-sgi-irix4*) # Tell compiler to use K&R C. We can't compile under the SGI Ansi # environment. Also bump switch table size so that cp-parse will # compile. Bump string length limit so linker builds. tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192" ;; mips*-*-sysv4*) host_makefile_frag="config/mh-sysv4" ;; mips*-*-sysv*) # This is for a MIPS running RISC/os 4.52C. # This is needed for GDB, but needs to be in the top-level make because # if a library is compiled with the bsd headers and gets linked with the # sysv system libraries all hell can break loose (e.g. a jmp_buf might be # a different size). # ptrace(2) apparently has problems in the BSD environment. No workaround is # known except to select the sysv environment. Could we use /proc instead? # These "sysv environments" and "bsd environments" often end up being a pain. # # This is not part of CFLAGS because perhaps not all C compilers have this # option. tentative_cc="cc -systype sysv" ;; i370-ibm-opened*) tentative_cc="c89" ;; i[3456789]86-*-sysv5*) host_makefile_frag="config/mh-sysv5" ;; i[3456789]86-*-dgux*) tentative_cc="gcc -Wall -ansi -D__using_DGUX" host_makefile_frag="config/mh-dgux386" ;; i[3456789]86-ncr-sysv4.3*) # The MetaWare compiler will generate a copyright message unless you # turn it off by adding the -Hnocopyr flag. tentative_cc="cc -Hnocopyr" ;; i[3456789]86-ncr-sysv4*) # for an NCR 3000 (i486/SVR4) system. # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc. # This compiler not only emits obnoxious copyright messages every time # you run it, but it chokes and dies on a whole bunch of GNU source # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc. tentative_cc="/usr/ccs/ATT/cc" host_makefile_frag="config/mh-ncr3000" ;; i[3456789]86-*-sco3.2v5*) ;; i[3456789]86-*-sco*) # The native C compiler botches some simple uses of const. Unfortunately, # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h. tentative_cc="cc -Dconst=" host_makefile_frag="config/mh-sco" ;; i[3456789]86-*-udk*) host_makefile_frag="config/mh-sysv5" ;; i[3456789]86-*-solaris2*) host_makefile_frag="config/mh-sysv4" ;; i[3456789]86-*-msdosdjgpp*) host_makefile_frag="config/mh-djgpp" ;; *-cygwin*) host_makefile_frag="config/mh-cygwin" ;; *-mingw32*) host_makefile_frag="config/mh-mingw32" ;; *-interix*) host_makefile_frag="config/mh-interix" ;; vax-*-ultrix2*) # The old BSD pcc isn't up to compiling parts of gdb so use gcc tentative_cc=gcc ;; *-*-solaris2*) host_makefile_frag="config/mh-solaris" ;; m68k-sun-sunos*) # Sun's C compiler needs the -J flag to be able to compile cp-parse.c # without overflowing the jump tables (-J says to use a 32 bit table) tentative_cc="cc -J" ;; *-hp-hpux*) tentative_cc="cc -Wp,-H256000" ;; *-*-hiux*) tentative_cc="cc -Wp,-H256000" ;; rs6000-*-lynxos*) # /bin/cc is less than useful for our purposes. Always use GCC tentative_cc="/usr/cygnus/progressive/bin/gcc" host_makefile_frag="config/mh-lynxrs6k" ;; *-*-lynxos*) # /bin/cc is less than useful for our purposes. Always use GCC tentative_cc="/bin/gcc" ;; *-*-sysv4*) host_makefile_frag="config/mh-sysv4" ;; esac fi # If we aren't going to be using gcc, see if we can extract a definition # of CC from the fragment. # Actually, use the 'pre-extracted' version above. if test -z "${CC}" && test "${build}" = "${host}" ; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" found= for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/gcc; then found=yes break fi done IFS="$save_ifs" if test -z "${found}" && test -n "${tentative_cc}" ; then CC=$tentative_cc fi fi if test "${build}" != "${host}" ; then # If we are doing a Canadian Cross, in which the host and build systems # are not the same, we set reasonable default values for the tools. BISON=${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-${target_alias}-gcj} GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}} BUILD_PREFIX=${build_alias}- BUILD_PREFIX_1=${build_alias}- MAKEINFO=${MAKEINFO-makeinfo} if test -z "${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 test -z "${YACC}" ; then YACC="bison -y" fi fi if test -z "${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=${LEX-flex} fi else # Set reasonable default values for some tools even if not Canadian. # Of course, these are different reasonable default values, originally # specified directly in the Makefile. # We don't export, so that autoconf can do its job. # Note that all these settings are above the fragment inclusion point # in Makefile.in, so can still be overridden by fragments. # This is all going to change when we autoconfiscate... BISON="\$(USUAL_BISON)" CC_FOR_BUILD="\$(CC)" GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)" BUILD_PREFIX= BUILD_PREFIX_1=loser- MAKEINFO="\$(USUAL_MAKEINFO)" LEX="\$(USUAL_LEX)" YACC="\$(USUAL_YACC)" # If CC is still not set, try to get gcc. cc_prog_is_gcc= if test -z "${CC}" ; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/gcc; then CC="gcc" cc_prog_is_gcc=yes echo 'void f(){}' > conftest.c if test -z "`${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 # Determine if we are using gcc. cat > conftest.c </dev/null 2>&1; then cc_prog_is_gcc=yes fi rm -f conftest.c if test -z "${CFLAGS}"; then # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC # is set to a version of gcc. if test "$cc_prog_is_gcc" = yes; then 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=${CXXFLAGS-"-O2"} fi rm -f conftest* fi fi fi # We must set the default linker to the linker used by gcc for the correct # operation of libtool. If LD is not defined and we are using gcc, try to # set the LD default to the ld used by gcc. if test -z "$LD"; then if test "$cc_prog_is_gcc" = yes; then case $build in *-*-mingw*) gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;; *) gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;; esac case $gcc_prog_ld in # Accept absolute paths. [\\/]* | [A-Za-z]:[\\/]*) LD="$gcc_prog_ld" ;; esac fi fi CXX=${CXX-"c++"} CFLAGS=${CFLAGS-"-g"} CXXFLAGS=${CXXFLAGS-"-g -O2"} fi if test $host != $build; then ac_tool_prefix=${host_alias}- else ac_tool_prefix= 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:1898: 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="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$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:1928: 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="$IFS"; IFS=":" ac_prog_rejected=no ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$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 if test -z "$CC"; then case "`uname -s`" in *win32* | *WIN32*) # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1979: 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="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="cl" 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 ;; esac 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""... $ac_c" 1>&6 echo "configure:2011: checking whether the C compiler ($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='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF #line 2022 "configure" #include "confdefs.h" main(){return(0);} EOF if { (eval echo configure:2027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross echo "$ac_t""$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""... $ac_c" 1>&6 echo "configure:2053: checking whether the C compiler ($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""... $ac_c" 1>&6 echo "configure:2058: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'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 $ac_cv_prog_gcc = yes; then GCC=yes else GCC= fi ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:2086: 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 $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:2122: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$GNATBIND"; then ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind" break fi done IFS="$ac_save_ifs" fi fi GNATBIND="$ac_cv_prog_GNATBIND" if test -n "$GNATBIND"; then echo "$ac_t""$GNATBIND" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$ac_cv_prog_GNATBIND"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "gnatbind", so it can be a program name with args. set dummy gnatbind; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:2154: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$GNATBIND"; then ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_GNATBIND="gnatbind" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no" fi fi GNATBIND="$ac_cv_prog_GNATBIND" if test -n "$GNATBIND"; then echo "$ac_t""$GNATBIND" 1>&6 else echo "$ac_t""no" 1>&6 fi else GNATBIND="no" fi fi echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6 echo "configure:2187: checking whether compiler driver understands Ada" >&5 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat >conftest.adb <&1 || echo failure` if test x"$errors" = x && test -f conftest.$ac_objext; then acx_cv_cc_gcc_supports_ada=yes break fi rm -f conftest.* fi echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then have_gnat=yes else have_gnat=no fi echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6 echo "configure:2220: checking how to compare bootstrapped objects" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo abfoo >t1 echo cdfoo >t2 gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2' if cmp t1 t2 2 2 > /dev/null 2>&1; then if cmp t1 t2 1 1 > /dev/null 2>&1; then : else gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16' fi fi if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then : else gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2' fi fi rm t1 t2 fi echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6 do_compare="$gcc_cv_prog_cmp_skip" # Check for GMP gmplibs= gmpinc= have_gmp=yes # Specify a location for gmp # Check whether --with-gmp-dir or --without-gmp-dir was given. if test "${with_gmp_dir+set}" = set; then withval="$with_gmp_dir" : fi if test "x$with_gmp_dir" != x && test -f "$with_gmp_dir/gmp.h"; then gmpinc="-I$with_gmp_dir" if test -f "$with_gmp_dir/.libs/libgmp.a"; then gmplibs="$with_gmp_dir/.libs/libgmp.a" elif test -f "$with_gmp_dir/_libs/libgmp.a"; then gmplibs="$with_gmp_dir/_libs/libgmp.a" fi # One of the later tests will catch the error if neither library is present. fi # Check whether --with-gmp or --without-gmp was given. if test "${with_gmp+set}" = set; then withval="$with_gmp" : fi if test "x$with_gmp" != x && test -d "$with_gmp"; then gmplibs="-L$with_gmp/lib -lgmp" gmpinc="-I$with_gmp/include" fi # Use system gmp if nothing else specified if test "x$gmplibs" = x; then gmplibs="-lgmp" fi saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $gmpinc" # Check GMP actually works echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6 echo "configure:2293: checking for correct version of gmp.h" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6; have_gmp=no fi rm -f conftest* if test x"$have_gmp" = xyes; then echo $ac_n "checking for mpf_init in -lgmp""... $ac_c" 1>&6 echo "configure:2319: checking for mpf_init in -lgmp" >&5 saved_LIBS="$LIBS" LIBS="$LIBS $gmplibs" cat > conftest.$ac_ext < int main() { mpf_t n; mpf_init(n); ; return 0; } EOF if { (eval echo configure:2331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6; have_gmp=no fi rm -f conftest* LIBS="$saved_LIBS" CFLAGS="$saved_CFLAGS" fi # By default, C is the only stage 1 language. stage1_languages=c # Figure out what language subdirectories are present. # Look if the user specified --enable-languages="..."; if not, use # the environment variable $LANGUAGES if defined. $LANGUAGES might # go away some day. # NB: embedded tabs in this IF block -- do not untabify if test -d ${srcdir}/gcc; then if test x"${enable_languages+set}" != xset; then if test x"${LANGUAGES+set}" = xset; then enable_languages="${LANGUAGES}" echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2 else enable_languages=all fi else if test x"${enable_languages}" = x || test x"${enable_languages}" = xyes; then echo configure.in: --enable-languages needs at least one language argument 1>&2 exit 1 fi fi enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'` # First scan to see if an enabled language requires some other language. # We assume that a given config-lang.in will list all the language # front ends it requires, even if some are required indirectly. for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do case ${lang_frag} in ..) ;; # The odd quoting in the next line works around # an apparent bug in bash 1.12 on linux. ${srcdir}/gcc/[*]/config-lang.in) ;; *) # From the config-lang.in, get $language, $lang_requires language= lang_requires= . ${lang_frag} for other in ${lang_requires} ; do case ,${enable_languages}, in *,$other,*) ;; *,all,*) ;; *,$language,*) echo " \`$other' language required by \`$language'; enabling" 1>&2 enable_languages="${enable_languages},${other}" ;; esac done ;; esac done new_enable_languages=c missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ ` for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do case ${lang_frag} in ..) ;; # The odd quoting in the next line works around # an apparent bug in bash 1.12 on linux. ${srcdir}/gcc/[*]/config-lang.in) ;; *) # From the config-lang.in, get $language, $target_libs, # $lang_dirs, $boot_language, and $build_by_default language= target_libs= lang_dirs= boot_language= build_by_default= need_gmp= . ${lang_frag} # This is quite sensitive to the ordering of the case statement arms. case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in *::*:*) echo "${lang_frag} doesn't set \$language." 1>&2 exit 1 ;; *:ada:no:*) # Ada was requested with no preexisting GNAT. Disable unconditionally. add_this_lang=no ;; *,${language},*:*:*:*) # Language was explicitly selected; include it. add_this_lang=yes ;; *,all,*:*:*:no) # 'all' was selected, but this is not a default language # so do not include it. add_this_lang=no ;; *,all,*:*:*:*) # 'all' was selected and this is a default language; include it. add_this_lang=yes ;; *) add_this_lang=no ;; esac # Disable language that need GMP if it isn't available. if test x"$need_gmp" = xyes && test x"$have_gmp" = xno; then add_this_lang=no fi case $add_this_lang in no) # Remove language-dependent dirs. eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\" ;; *) new_enable_languages="$new_enable_languages,$language" missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"` case ${boot_language} in yes) # Add to (comma-separated) list of stage 1 languages. stage1_languages="${stage1_languages},${language}" ;; esac ;; esac ;; esac done missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"` if test "x$missing_languages" != x; then { echo "configure: error: The following requested languages were not found: ${missing_languages}" 1>&2; exit 1; } fi if test "x$new_enable_languages" != "x$enable_languages"; then echo The following languages will be built: ${new_enable_languages} fi enable_languages="$new_enable_languages" ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ ` fi # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and # $target_configdirs. # If we have the source for $noconfigdirs entries, add them to $notsupp. notsupp="" for dir in . $skipdirs $noconfigdirs ; do dirname=`echo $dir | sed -e s/target-//g` if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"` if test -r $srcdir/$dirname/configure ; then if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then true else notsupp="$notsupp $dir" fi fi fi if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"` if test -r $srcdir/$dirname/configure ; then if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then true else notsupp="$notsupp $dir" fi fi fi done # Sometimes the tools are distributed with libiberty but with no other # libraries. In that case, we don't want to build target-libiberty. if test -n "${target_configdirs}" ; then others= for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do if test "$i" != "libiberty" ; then if test -r $srcdir/$i/configure ; then others=yes; break; fi fi done if test -z "${others}" ; then target_configdirs= fi fi # Quietly strip out all directories which aren't configurable in this tree. # This relies on all configurable subdirectories being autoconfiscated, which # is now the case. configdirs_all="$configdirs" configdirs= for i in ${configdirs_all} ; do if test -f ${srcdir}/$i/configure ; then configdirs="${configdirs} $i" fi done target_configdirs_all="$target_configdirs" target_configdirs= for i in ${target_configdirs_all} ; do j=`echo $i | sed -e s/target-//g` if test -f ${srcdir}/$j/configure ; then target_configdirs="${target_configdirs} $i" fi done # Produce a warning message for the subdirs we can't configure. # This isn't especially interesting in the Cygnus tree, but in the individual # FSF releases, it's important to let people know when their machine isn't # supported by the one or two programs in a package. if test -n "${notsupp}" && test -z "${norecursion}" ; then # If $appdirs is non-empty, at least one of those directories must still # be configured, or we error out. (E.g., if the gas release supports a # specified target in some subdirs but not the gas subdir, we shouldn't # pretend that all is well.) if test -n "$appdirs" ; then for dir in $appdirs ; do if test -r $dir/Makefile.in ; then if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then appdirs="" break fi if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then appdirs="" break fi fi done if test -n "$appdirs" ; then echo "*** This configuration is not supported by this package." 1>&2 exit 1 fi fi # Okay, some application will build, or we don't care to check. Still # notify of subdirs not getting built. echo "*** This configuration is not supported in the following subdirectories:" 1>&2 echo " ${notsupp}" 1>&2 echo " (Any other directories should still work fine.)" 1>&2 fi case "$host" in *msdosdjgpp*) enable_gdbtk=no ;; esac copy_dirs= # Handle --with-headers=XXX. If the value is not "yes", the contents of # the named directory are copied to $(tooldir)/sys-include. if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then if test x${is_cross_compiler} = xno ; then echo 1>&2 '***' --with-headers is only supported when cross compiling exit 1 fi if test x"${with_headers}" != xyes ; then case "${exec_prefixoption}" in "") x=${prefix} ;; *) x=${exec_prefix} ;; esac copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include" fi fi # Handle --with-libs=XXX. If the value is not "yes", the contents of # the name directories are copied to $(tooldir)/lib. Multiple directories # are permitted. if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then if test x${is_cross_compiler} = xno ; then echo 1>&2 '***' --with-libs is only supported when cross compiling exit 1 fi if test x"${with_libs}" != xyes ; then # Copy the libraries in reverse order, so that files in the first named # library override files in subsequent libraries. case "${exec_prefixoption}" in "") x=${prefix} ;; *) x=${exec_prefix} ;; esac for l in ${with_libs}; do copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}" done fi fi # Handle ${copy_dirs} set fnord ${copy_dirs} shift while test $# != 0 ; do if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then : else echo Copying $1 to $2 # Use the install script to create the directory and all required # parent directories. if test -d $2 ; then : else echo >config.temp ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED fi # Copy the directory, assuming we have tar. # FIXME: Should we use B in the second tar? Not all systems support it. (cd $1; tar -cf - .) | (cd $2; tar -xpf -) # It is the responsibility of the user to correctly adjust all # symlinks. If somebody can figure out how to handle them correctly # here, feel free to add the code. echo $1 > $2/COPIED fi shift; shift done extra_arflags_for_target= extra_nmflags_for_target= extra_ranlibflags_for_target= target_makefile_frag=/dev/null case "${target}" in i[3456789]86-*-netware*) target_makefile_frag="config/mt-netware" ;; powerpc-*-netware*) target_makefile_frag="config/mt-netware" ;; *-*-linux*) target_makefile_frag="config/mt-linux" ;; *-*-aix4.[3456789]* | *-*-aix[56789].*) # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm # commands to handle both 32-bit and 64-bit objects. These flags are # harmless if we're using GNU nm or ar. extra_arflags_for_target=" -X32_64" extra_nmflags_for_target=" -B -X32_64" ;; *-*-darwin*) # ranlib from Darwin requires the -c flag to look at common symbols. extra_ranlibflags_for_target=" -c" ;; mips*-*-pe | sh*-*-pe | *arm-wince-pe) target_makefile_frag="config/mt-wince" ;; esac alphaieee_frag=/dev/null case $target in alpha*-*-*) # This just makes sure to use the -mieee option to build target libs. # This should probably be set individually by each library. alphaieee_frag="config/mt-alphaieee" ;; esac # If --enable-target-optspace always use -Os instead of -O2 to build # the target libraries, similarly if it is not specified, use -Os # on selected platforms. ospace_frag=/dev/null case "${enable_target_optspace}:${target}" in yes:*) ospace_frag="config/mt-ospace" ;; :d30v-*) ospace_frag="config/mt-d30v" ;; :m32r-* | :d10v-* | :fr30-*) ospace_frag="config/mt-ospace" ;; no:* | :*) ;; *) echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2 ;; esac # Set with_gnu_as and with_gnu_ld as appropriate. # # This is done by determining whether or not the appropriate directory # is available, and by checking whether or not specific configurations # have requested that this magic not happen. # # The command line options always override the explicit settings in # configure.in, and the settings in configure.in override this magic. # # If the default for a toolchain is to use GNU as and ld, and you don't # want to do that, then you should use the --without-gnu-as and # --without-gnu-ld options for the configure script. if test x${use_gnu_as} = x && echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then with_gnu_as=yes extra_host_args="$extra_host_args --with-gnu-as" fi if test x${use_gnu_ld} = x && echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then with_gnu_ld=yes extra_host_args="$extra_host_args --with-gnu-ld" fi # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure # can detect this case. if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then with_newlib=yes extra_host_args="$extra_host_args --with-newlib" fi if test x${with_libbanshee} = xyes && echo " ${configdirs} " | grep " libbanshee " >/dev/null 2>&1; then extra_host_args="$extra_host_args --with-libbanshee" fi # Default to using --with-stabs for certain targets. if test x${with_stabs} = x ; then case "${target}" in mips*-*-irix[56]*) ;; mips*-*-* | alpha*-*-osf*) with_stabs=yes; extra_host_args="${extra_host_args} --with-stabs" ;; esac fi # hpux11 in 64bit mode has libraries in a weird place. Arrange to find # them automatically. case "${host}" in hppa*64*-*-hpux11*) extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include" ;; esac # Some systems (e.g., one of the i386-aix systems the gas testers are # using) don't handle "\$" correctly, so don't use it here. tooldir='${exec_prefix}'/${target_alias} build_tooldir=${tooldir} # Generate default definitions for YACC, M4, LEX. These are used if the # Makefile can't locate these programs in objdir. MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing for ac_prog in 'bison -y' byacc yacc do # Extract the first word of "$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:2793: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_YACC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$DEFAULT_YACC"; then ac_cv_prog_DEFAULT_YACC="$DEFAULT_YACC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_DEFAULT_YACC="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi DEFAULT_YACC="$ac_cv_prog_DEFAULT_YACC" if test -n "$DEFAULT_YACC"; then echo "$ac_t""$DEFAULT_YACC" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$DEFAULT_YACC" && break done test -n "$DEFAULT_YACC" || DEFAULT_YACC="$MISSING bison" for ac_prog in gm4 gnum4 m4 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:2828: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_M4'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$DEFAULT_M4"; then ac_cv_prog_DEFAULT_M4="$DEFAULT_M4" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_DEFAULT_M4="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi DEFAULT_M4="$ac_cv_prog_DEFAULT_M4" if test -n "$DEFAULT_M4"; then echo "$ac_t""$DEFAULT_M4" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$DEFAULT_M4" && break done test -n "$DEFAULT_M4" || DEFAULT_M4="$MISSING m4" for ac_prog in flex lex do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:2863: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_LEX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$DEFAULT_LEX"; then ac_cv_prog_DEFAULT_LEX="$DEFAULT_LEX" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_DEFAULT_LEX="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi DEFAULT_LEX="$ac_cv_prog_DEFAULT_LEX" if test -n "$DEFAULT_LEX"; then echo "$ac_t""$DEFAULT_LEX" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$DEFAULT_LEX" && break done test -n "$DEFAULT_LEX" || DEFAULT_LEX="$MISSING flex" # Create a .gdbinit file which runs the one in srcdir # and tells GDB to look there for source files. if test -r ${srcdir}/.gdbinit ; then case ${srcdir} in .) ;; *) cat > ./.gdbinit < conftest.c ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c if test $? = 0 ; then if test -s conftest || test -s conftest.exe ; then we_are_ok=yes fi fi case $we_are_ok in no) echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed." echo 1>&2 "*** You must set the environment variable CC to a working compiler." rm -f conftest* exit 1 ;; esac rm -f conftest* # The Solaris /usr/ucb/cc compiler does not appear to work. case "${host}" in sparc-sun-solaris2*) CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`" if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then could_use= test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin" if test -d /opt/cygnus/bin ; then if test "$could_use" = "" ; then could_use="/opt/cygnus/bin" else could_use="$could_use or /opt/cygnus/bin" fi fi if test "$could_use" = "" ; then echo "Warning: compilation may fail because you're using" echo "/usr/ucb/cc. You should change your PATH or CC " echo "variable and rerun configure." else echo "Warning: compilation may fail because you're using" echo "/usr/ucb/cc, when you should use the C compiler from" echo "$could_use. You should change your" echo "PATH or CC variable and rerun configure." fi fi ;; esac # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the # binutils tools will find libbfd.so. case "${enable_shared}" in no | "") SET_LIB_PATH= ;; *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;; esac case "${host}" in *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;; *) RPATH_ENVVAR=LD_LIBRARY_PATH ;; esac # Record target_configdirs and the configure arguments for target and # build configuration in Makefile. target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'` # This is the final value for target_configdirs. configdirs already # has its final value, as does build_modules. It's time to create some # lists of valid targets. all_build_modules= configure_build_modules= for module in ${build_modules} ; do all_build_modules=all-build-${module} configure_build_modules=configure-build-${module} done # Determine whether gdb needs tk/tcl or not. # Use 'maybe' since enable_gdbtk might be true even if tk isn't available # and in that case we want gdb to be built without tk. Ugh! # In fact I believe gdb is the *only* package directly dependent on tk, # so we should be able to put the 'maybe's in unconditionally and # leave out the maybe dependencies when enable_gdbtk is false. I'm not # 100% sure that that's safe though. gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui" case "$enable_gdbtk" in no) GDB_TK="" ;; yes) GDB_TK="${gdb_tk}" ;; *) # Only add the dependency on gdbtk when GDBtk is part of the gdb # distro. Eventually someone will fix this and move Insight, nee # gdbtk to a separate directory. if test -d ${srcdir}/gdb/gdbtk ; then GDB_TK="${gdb_tk}" else GDB_TK="" fi ;; esac # Strip out unwanted targets. # While at that, we remove Makefiles if we were started for recursive # configuration, so that the top-level Makefile reconfigures them, # like we used to do when configure itself was recursive. # Loop over modules. $extrasub must be used with care, limiting as # much as possible the usage of range addresses. That's because autoconf # splits the sed script to overcome limits in the number of commands, # and relying on carefully-timed sed passes may turn out to be very hard # to maintain later. In this particular case, you just have to be careful # not to nest @if/@endif pairs, because configure will not warn you at all. for module in ${build_modules} ; do if test -z "${no_recursion}" \ && test -f ${build_subdir}/${module}/Makefile; then echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure" rm -f ${build_subdir}/${module}/Makefile fi extrasub="$extrasub /^@if build-$module\$/d /^@endif build-$module\$/d" done for module in ${configdirs} ; do if test -z "${no_recursion}" \ && test -f ${module}/Makefile; then echo 1>&2 "*** removing ${module}/Makefile to force reconfigure" rm -f ${module}/Makefile fi extrasub="$extrasub /^@if $module\$/d /^@endif $module\$/d" done for module in ${target_configdirs} ; do if test -z "${no_recursion}" \ && test -f ${target_subdir}/${module}/Makefile; then echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure" rm -f ${target_subdir}/${module}/Makefile fi extrasub="$extrasub /^@if target-$module\$/d /^@endif target-$module\$/d" done extrasub="$extrasub /^@if /,/^@endif /d" # Create the serialization dependencies. This uses a temporary file. # Check whether --enable-serial-configure or --disable-serial-configure was given. if test "${enable_serial_configure+set}" = set; then enableval="$enable_serial_configure" : fi case ${enable_serial_configure} in yes) enable_serial_build_configure=yes enable_serial_host_configure=yes enable_serial_target_configure=yes ;; esac # These force 'configure's to be done one at a time, to avoid problems # with contention over a shared config.cache. rm -f serdep.tmp echo '# serdep.tmp' > serdep.tmp olditem= test "x${enable_serial_build_configure}" = xyes && for item in ${build_configdirs} ; do case ${olditem} in "") ;; *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;; esac olditem=${item} done olditem= test "x${enable_serial_host_configure}" = xyes && for item in ${configdirs} ; do case ${olditem} in "") ;; *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;; esac olditem=${item} done olditem= test "x${enable_serial_target_configure}" = xyes && for item in ${target_configdirs} ; do case ${olditem} in "") ;; *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;; esac olditem=${item} done serialization_dependencies=serdep.tmp # Base args. Strip norecursion, cache-file, srcdir, host, build, # target and nonopt. These are the ones we might not want to pass # down to subconfigures. Also strip program-prefix, program-suffix, # and program-transform-name, so that we can pass down a consistent # program-transform-name. If autoconf has put single quotes around # any of these arguments (because they contain shell metacharacters) # then this will fail; in practice this only happens for # --program-transform-name, so be sure to override --program-transform-name # at the end of the argument list. # These will be expanded by make, so quote '$'. cat <<\EOF_SED > conftestsed s/ --no[^ ]*/ /g s/ --c[a-z-]*[= ][^ ]*//g s/ --sr[a-z-]*[= ][^ ]*//g s/ --ho[a-z-]*[= ][^ ]*//g s/ --bu[a-z-]*[= ][^ ]*//g s/ --t[a-z-]*[= ][^ ]*//g s/ --program-[pst][a-z-]*[= ][^ ]*//g s/ -cache-file[= ][^ ]*//g s/ -srcdir[= ][^ ]*//g s/ -host[= ][^ ]*//g s/ -build[= ][^ ]*//g s/ -target[= ][^ ]*//g s/ -program-prefix[= ][^ ]*//g s/ -program-suffix[= ][^ ]*//g s/ -program-transform-name[= ][^ ]*//g s/ [^' -][^ ]* / / s/^ *//;s/ *$// s,\$,$$,g EOF_SED sed -f conftestsed < conftestsed.out ${ac_configure_args} EOF_SED baseargs=`cat conftestsed.out` rm -f conftestsed conftestsed.out # Add in --program-transform-name, after --program-prefix and # --program-suffix have been applied to it. Autoconf has already # doubled dollar signs and backslashes in program_transform_name; we want # the backslashes un-doubled, and then the entire thing wrapped in single # quotes, because this will be expanded first by make and then by the shell. # Also, because we want to override the logic in subdir configure scripts to # choose program_transform_name, replace any s,x,x, with s,y,y,. sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" < conftestsed.out ${program_transform_name} EOF_SED gcc_transform_name=`cat conftestsed.out` rm -f conftestsed.out baseargs="$baseargs --program-transform-name='${gcc_transform_name}'" # For the build-side libraries, we just need to pretend we're native, # and not use the same cache file. Multilibs are neither needed nor # desired. build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}" # For host modules, accept cache file option, or specification as blank. case "${cache_file}" in "") # empty cache_file_option="" ;; /* | [A-Za-z]:[\\/]* ) # absolute path cache_file_option="--cache-file=${cache_file}" ;; *) # relative path cache_file_option="--cache-file=../${cache_file}" ;; esac # Host dirs don't like to share a cache file either, horribly enough. # This seems to be due to autoconf 2.5x stupidity. host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}" target_configargs=${baseargs} # Passing a --with-cross-host argument lets the target libraries know # whether they are being built with a cross-compiler or being built # native. However, it would be better to use other mechanisms to make the # sorts of decisions they want to make on this basis. Please consider # this option to be deprecated. FIXME. if test x${is_cross_compiler} = xyes ; then target_configargs="--with-cross-host=${host_alias} ${target_configargs}" fi # Default to --enable-multilib. if test x${enable_multilib} = x ; then target_configargs="--enable-multilib ${target_configargs}" fi # Pass --with-newlib if appropriate. Note that target_configdirs has # changed from the earlier setting of with_newlib. if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then target_configargs="--with-newlib ${target_configargs}" fi # Different target subdirs use different values of certain variables # (notably CXX). Worse, multilibs use *lots* of different values. # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that # it doesn't automatically accept command-line overrides of them. # This means it's not safe for target subdirs to share a cache file, # which is disgusting, but there you have it. Hopefully this can be # fixed in future. It's still worthwhile to use a cache file for each # directory. I think. # Pass the appropriate --host, --build, and --cache-file arguments. target_configargs="--cache-file=./config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}" # provide a proper gxx_include_dir. # Note, if you change the default, make sure to fix both here and in # the gcc and libstdc++-v3 subdirectories. # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. case "${with_gxx_include_dir}" in yes) { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; } ;; no | "") case "${enable_version_specific_runtime_libs}" in yes) gxx_include_dir='${libsubdir}/include/c++' ;; *) . ${srcdir}/config.if gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;; esac ;; *) gxx_include_dir=${with_gxx_include_dir} ;; esac FLAGS_FOR_TARGET= case " $target_configdirs " in *" newlib "*) case " $target_configargs " in *" --with-newlib "*) case "$target" in *-cygwin*) FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' ;; esac # If we're not building GCC, don't discard standard headers. if test -d ${srcdir}/gcc; then FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc' if test "${build}" != "${host}"; then # On Canadian crosses, CC_FOR_TARGET will have already been set # by `configure', so we won't have an opportunity to add -Bgcc/ # to it. This is right: we don't want to search that directory # for binaries, but we want the header files in there, so add # them explicitly. FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include' # Someone might think of using the pre-installed headers on # Canadian crosses, in case the installed compiler is not fully # compatible with the compiler being built. In this case, it # would be better to flag an error than risking having # incompatible object files being constructed. We can't # guarantee that an error will be flagged, but let's hope the # compiler will do it, when presented with incompatible header # files. fi fi case "${target}-${is_cross_compiler}" in i[3456789]86-*-linux*-no) # Here host == target, so we don't need to build gcc, # so we don't want to discard standard headers. FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'` ;; *) # If we're building newlib, use its generic headers last, but search # for any libc-related directories first (so make it the last -B # switch). FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include' ;; esac ;; esac ;; esac # Allow the user to override the flags for # our build compiler if desired. CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} # On Canadian crosses, we'll be searching the right directories for # the previously-installed cross compiler, so don't bother to add # flags for directories within the install tree of the compiler # being built; programs in there won't even run. if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then # Search for pre-installed headers if nothing else fits. FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include' fi if test "x${use_gnu_ld}" = x && echo " ${configdirs} " | grep " ld " > /dev/null ; then # Arrange for us to find uninstalled linker scripts. FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld' fi if test "x${CC_FOR_TARGET+set}" = xset; then : elif test -d ${srcdir}/gcc; then CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/' elif test "$host" = "$target"; then CC_FOR_TARGET='$(CC)' else CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"` fi CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)' if test "x${GCJ_FOR_TARGET+set}" = xset; then : elif test -d ${srcdir}/gcc; then GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/' elif test "$host" = "$target"; then GCJ_FOR_TARGET='gcj' else GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"` fi GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)' if test "x${GFORTRAN_FOR_TARGET+set}" = xset; then : elif test -d ${srcdir}/gcc; then GFORTRAN_FOR_TARGET='$$r/gcc/gfortran -B$$r/gcc/' elif test "$host" = "$target"; then GFORTRAN_FOR_TARGET='gfortran' else GFORTRAN_FOR_TARGET=`echo gfortran | sed -e 's/x/x/' ${program_transform_name}` fi case $GFORTRAN_FOR_TARGET in *' $(FLAGS_FOR_TARGET)') ;; *) GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;; esac # Don't use libstdc++-v3's flags to configure/build itself. libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' raw_libstdcxx_flags='-L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' if test "x${CXX_FOR_TARGET+set}" = xset; then if test "x${RAW_CXX_FOR_TARGET+set}" != xset; then RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET} fi elif test -d ${srcdir}/gcc; then # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead # of g++ for linking C++ or Java, because g++ has -shared-libgcc by # default whereas gcc does not. # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for # all other cases. CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags elif test "$host" = "$target"; then CXX_FOR_TARGET='$(CXX)' RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET} else CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"` RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET} fi CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'` qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'` # We want to defer the evaluation of `cmd`s and shell variables in # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single # quotes, but we still have to duplicate `$'s so that shell variables # can be expanded by the nested make as shell variables, not as make # macros. qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'` qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'` # Wrap CC_FOR_TARGET and friends, for certain types of builds. CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}" GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}" GFORTRAN_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GFORTRAN_FOR_TARGET}" CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}" RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}" CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}" RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}" # Makefile fragments. host_makefile_frag=${srcdir}/${host_makefile_frag} target_makefile_frag=${srcdir}/${target_makefile_frag} alphaieee_frag=${srcdir}/${alphaieee_frag} ospace_frag=${srcdir}/${ospace_frag} # Miscellanea: directories, flags, etc. # Build module lists & subconfigure args. # Host module lists & subconfigure args. # Target module lists & subconfigure args. # Build tools. # Host tools. ncn_tool_prefix= test -n "$host_alias" && ncn_tool_prefix=$host_alias- ncn_target_tool_prefix= test -n "$target_alias" && ncn_target_tool_prefix=$target_alias- if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args. set dummy ${ncn_tool_prefix}ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3438: 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="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_AR="${ncn_tool_prefix}ar" break fi done IFS="$ac_save_ifs" fi fi AR="$ac_cv_prog_AR" if test -n "$AR"; then echo "$ac_t""$AR" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_AR" ; then if test $build = $host ; then ncn_cv_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3471: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_AR"; then ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_AR="ar" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar" fi fi ncn_cv_AR="$ac_cv_prog_ncn_cv_AR" if test -n "$ncn_cv_AR"; then echo "$ac_t""$ncn_cv_AR" 1>&6 else echo "$ac_t""no" 1>&6 fi AR=$ncn_cv_AR else AR="${ncn_tool_prefix}ar" fi else AR="$ac_cv_prog_AR" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args. set dummy ${ncn_tool_prefix}as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3510: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_AS="${ncn_tool_prefix}as" break fi done IFS="$ac_save_ifs" fi fi AS="$ac_cv_prog_AS" if test -n "$AS"; then echo "$ac_t""$AS" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_AS" ; then if test $build = $host ; then ncn_cv_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3543: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_AS"; then ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_AS="as" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as" fi fi ncn_cv_AS="$ac_cv_prog_ncn_cv_AS" if test -n "$ncn_cv_AS"; then echo "$ac_t""$ncn_cv_AS" 1>&6 else echo "$ac_t""no" 1>&6 fi AS=$ncn_cv_AS else AS="${ncn_tool_prefix}as" fi else AS="$ac_cv_prog_AS" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ncn_tool_prefix}dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3582: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool" break fi done IFS="$ac_save_ifs" fi fi DLLTOOL="$ac_cv_prog_DLLTOOL" if test -n "$DLLTOOL"; then echo "$ac_t""$DLLTOOL" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_DLLTOOL" ; then if test $build = $host ; then ncn_cv_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3615: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_DLLTOOL"; then ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_DLLTOOL="dlltool" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool" fi fi ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL" if test -n "$ncn_cv_DLLTOOL"; then echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6 else echo "$ac_t""no" 1>&6 fi DLLTOOL=$ncn_cv_DLLTOOL else DLLTOOL="${ncn_tool_prefix}dlltool" fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args. set dummy ${ncn_tool_prefix}ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3654: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$LD"; then ac_cv_prog_LD="$LD" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_LD="${ncn_tool_prefix}ld" break fi done IFS="$ac_save_ifs" fi fi LD="$ac_cv_prog_LD" if test -n "$LD"; then echo "$ac_t""$LD" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_LD" ; then if test $build = $host ; then ncn_cv_LD=$LD # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3687: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_LD"; then ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_LD="ld" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld" fi fi ncn_cv_LD="$ac_cv_prog_ncn_cv_LD" if test -n "$ncn_cv_LD"; then echo "$ac_t""$ncn_cv_LD" 1>&6 else echo "$ac_t""no" 1>&6 fi LD=$ncn_cv_LD else LD="${ncn_tool_prefix}ld" fi else LD="$ac_cv_prog_LD" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args. set dummy ${ncn_tool_prefix}nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3726: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$NM"; then ac_cv_prog_NM="$NM" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_NM="${ncn_tool_prefix}nm" break fi done IFS="$ac_save_ifs" fi fi NM="$ac_cv_prog_NM" if test -n "$NM"; then echo "$ac_t""$NM" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_NM" ; then if test $build = $host ; then ncn_cv_NM=$NM # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3759: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_NM"; then ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_NM="nm" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm" fi fi ncn_cv_NM="$ac_cv_prog_ncn_cv_NM" if test -n "$ncn_cv_NM"; then echo "$ac_t""$ncn_cv_NM" 1>&6 else echo "$ac_t""no" 1>&6 fi NM=$ncn_cv_NM else NM="${ncn_tool_prefix}nm" fi else NM="$ac_cv_prog_NM" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ncn_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3798: 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="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib" break fi done IFS="$ac_save_ifs" fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ac_t""$RANLIB" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_RANLIB" ; then if test $build = $host ; then ncn_cv_RANLIB=$RANLIB # 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:3831: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_RANLIB"; then ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_RANLIB="ranlib" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":" fi fi ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB" if test -n "$ncn_cv_RANLIB"; then echo "$ac_t""$ncn_cv_RANLIB" 1>&6 else echo "$ac_t""no" 1>&6 fi RANLIB=$ncn_cv_RANLIB else RANLIB=":" fi else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args. set dummy ${ncn_tool_prefix}windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3870: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$WINDRES"; then ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_WINDRES="${ncn_tool_prefix}windres" break fi done IFS="$ac_save_ifs" fi fi WINDRES="$ac_cv_prog_WINDRES" if test -n "$WINDRES"; then echo "$ac_t""$WINDRES" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_WINDRES" ; then if test $build = $host ; then ncn_cv_WINDRES=$WINDRES # Extract the first word of "windres", so it can be a program name with args. set dummy windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3903: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_WINDRES"; then ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_WINDRES="windres" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres" fi fi ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES" if test -n "$ncn_cv_WINDRES"; then echo "$ac_t""$ncn_cv_WINDRES" 1>&6 else echo "$ac_t""no" 1>&6 fi WINDRES=$ncn_cv_WINDRES else WINDRES="${ncn_tool_prefix}windres" fi else WINDRES="$ac_cv_prog_WINDRES" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args. set dummy ${ncn_tool_prefix}objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3942: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$OBJCOPY"; then ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy" break fi done IFS="$ac_save_ifs" fi fi OBJCOPY="$ac_cv_prog_OBJCOPY" if test -n "$OBJCOPY"; then echo "$ac_t""$OBJCOPY" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_OBJCOPY" ; then if test $build = $host ; then ncn_cv_OBJCOPY=$OBJCOPY # Extract the first word of "objcopy", so it can be a program name with args. set dummy objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:3975: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_OBJCOPY"; then ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_OBJCOPY="objcopy" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy" fi fi ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY" if test -n "$ncn_cv_OBJCOPY"; then echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6 else echo "$ac_t""no" 1>&6 fi OBJCOPY=$ncn_cv_OBJCOPY else OBJCOPY="${ncn_tool_prefix}objcopy" fi else OBJCOPY="$ac_cv_prog_OBJCOPY" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args. set dummy ${ncn_tool_prefix}objdump; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4014: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump" break fi done IFS="$ac_save_ifs" fi fi OBJDUMP="$ac_cv_prog_OBJDUMP" if test -n "$OBJDUMP"; then echo "$ac_t""$OBJDUMP" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_OBJDUMP" ; then if test $build = $host ; then ncn_cv_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4047: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_OBJDUMP"; then ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_OBJDUMP="objdump" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump" fi fi ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP" if test -n "$ncn_cv_OBJDUMP"; then echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6 else echo "$ac_t""no" 1>&6 fi OBJDUMP=$ncn_cv_OBJDUMP else OBJDUMP="${ncn_tool_prefix}objdump" fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi # Target tools. if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4096: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CONFIGURED_AR_FOR_TARGET"; then ac_cv_prog_CONFIGURED_AR_FOR_TARGET="$CONFIGURED_AR_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CONFIGURED_AR_FOR_TARGET="${ncn_target_tool_prefix}ar" break fi done IFS="$ac_save_ifs" fi fi CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" if test -n "$CONFIGURED_AR_FOR_TARGET"; then echo "$ac_t""$CONFIGURED_AR_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_CONFIGURED_AR_FOR_TARGET=$CONFIGURED_AR_FOR_TARGET # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4129: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_CONFIGURED_AR_FOR_TARGET"; then ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="$ncn_cv_CONFIGURED_AR_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="ar" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="ar" fi fi ncn_cv_CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET" if test -n "$ncn_cv_CONFIGURED_AR_FOR_TARGET"; then echo "$ac_t""$ncn_cv_CONFIGURED_AR_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi CONFIGURED_AR_FOR_TARGET=$ncn_cv_CONFIGURED_AR_FOR_TARGET else CONFIGURED_AR_FOR_TARGET="${ncn_target_tool_prefix}ar" fi else CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4168: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CONFIGURED_AS_FOR_TARGET"; then ac_cv_prog_CONFIGURED_AS_FOR_TARGET="$CONFIGURED_AS_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CONFIGURED_AS_FOR_TARGET="${ncn_target_tool_prefix}as" break fi done IFS="$ac_save_ifs" fi fi CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" if test -n "$CONFIGURED_AS_FOR_TARGET"; then echo "$ac_t""$CONFIGURED_AS_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_CONFIGURED_AS_FOR_TARGET=$CONFIGURED_AS_FOR_TARGET # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4201: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_CONFIGURED_AS_FOR_TARGET"; then ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="$ncn_cv_CONFIGURED_AS_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="as" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="as" fi fi ncn_cv_CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET" if test -n "$ncn_cv_CONFIGURED_AS_FOR_TARGET"; then echo "$ac_t""$ncn_cv_CONFIGURED_AS_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi CONFIGURED_AS_FOR_TARGET=$ncn_cv_CONFIGURED_AS_FOR_TARGET else CONFIGURED_AS_FOR_TARGET="${ncn_target_tool_prefix}as" fi else CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4240: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CONFIGURED_DLLTOOL_FOR_TARGET"; then ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET="$CONFIGURED_DLLTOOL_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool" break fi done IFS="$ac_save_ifs" fi fi CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" if test -n "$CONFIGURED_DLLTOOL_FOR_TARGET"; then echo "$ac_t""$CONFIGURED_DLLTOOL_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET=$CONFIGURED_DLLTOOL_FOR_TARGET # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4273: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"; then ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="dlltool" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="dlltool" fi fi ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" if test -n "$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"; then echo "$ac_t""$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi CONFIGURED_DLLTOOL_FOR_TARGET=$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET else CONFIGURED_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool" fi else CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4312: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CONFIGURED_LD_FOR_TARGET"; then ac_cv_prog_CONFIGURED_LD_FOR_TARGET="$CONFIGURED_LD_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CONFIGURED_LD_FOR_TARGET="${ncn_target_tool_prefix}ld" break fi done IFS="$ac_save_ifs" fi fi CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" if test -n "$CONFIGURED_LD_FOR_TARGET"; then echo "$ac_t""$CONFIGURED_LD_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_CONFIGURED_LD_FOR_TARGET=$CONFIGURED_LD_FOR_TARGET # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4345: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_CONFIGURED_LD_FOR_TARGET"; then ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="$ncn_cv_CONFIGURED_LD_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="ld" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="ld" fi fi ncn_cv_CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET" if test -n "$ncn_cv_CONFIGURED_LD_FOR_TARGET"; then echo "$ac_t""$ncn_cv_CONFIGURED_LD_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi CONFIGURED_LD_FOR_TARGET=$ncn_cv_CONFIGURED_LD_FOR_TARGET else CONFIGURED_LD_FOR_TARGET="${ncn_target_tool_prefix}ld" fi else CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4384: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CONFIGURED_NM_FOR_TARGET"; then ac_cv_prog_CONFIGURED_NM_FOR_TARGET="$CONFIGURED_NM_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CONFIGURED_NM_FOR_TARGET="${ncn_target_tool_prefix}nm" break fi done IFS="$ac_save_ifs" fi fi CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" if test -n "$CONFIGURED_NM_FOR_TARGET"; then echo "$ac_t""$CONFIGURED_NM_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_CONFIGURED_NM_FOR_TARGET=$CONFIGURED_NM_FOR_TARGET # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4417: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_CONFIGURED_NM_FOR_TARGET"; then ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="$ncn_cv_CONFIGURED_NM_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="nm" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="nm" fi fi ncn_cv_CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET" if test -n "$ncn_cv_CONFIGURED_NM_FOR_TARGET"; then echo "$ac_t""$ncn_cv_CONFIGURED_NM_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi CONFIGURED_NM_FOR_TARGET=$ncn_cv_CONFIGURED_NM_FOR_TARGET else CONFIGURED_NM_FOR_TARGET="${ncn_target_tool_prefix}nm" fi else CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4456: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CONFIGURED_RANLIB_FOR_TARGET"; then ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET="$CONFIGURED_RANLIB_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib" break fi done IFS="$ac_save_ifs" fi fi CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" if test -n "$CONFIGURED_RANLIB_FOR_TARGET"; then echo "$ac_t""$CONFIGURED_RANLIB_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_CONFIGURED_RANLIB_FOR_TARGET=$CONFIGURED_RANLIB_FOR_TARGET # 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:4489: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"; then ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="ranlib" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET=":" fi fi ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" if test -n "$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"; then echo "$ac_t""$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi CONFIGURED_RANLIB_FOR_TARGET=$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET else CONFIGURED_RANLIB_FOR_TARGET=":" fi else CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4528: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CONFIGURED_WINDRES_FOR_TARGET"; then ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET="$CONFIGURED_WINDRES_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres" break fi done IFS="$ac_save_ifs" fi fi CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" if test -n "$CONFIGURED_WINDRES_FOR_TARGET"; then echo "$ac_t""$CONFIGURED_WINDRES_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi fi if test -z "$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_CONFIGURED_WINDRES_FOR_TARGET=$CONFIGURED_WINDRES_FOR_TARGET # Extract the first word of "windres", so it can be a program name with args. set dummy windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:4561: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"; then ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="windres" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="windres" fi fi ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" if test -n "$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"; then echo "$ac_t""$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" 1>&6 else echo "$ac_t""no" 1>&6 fi CONFIGURED_WINDRES_FOR_TARGET=$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET else CONFIGURED_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres" fi else CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" fi # Fix up target tools. if test "x${build}" = "x${host}" ; then # In this case, the newly built tools can and should be used, # so we override the results of the autoconf tests. # This should really only happen when the tools are actually being built, # but that's a further refinement. The new build scheme, where # tools are built into a structure paralleling where they're installed, # should also eliminate all of this cleanly. AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)" AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)" DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)" LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)" NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)" RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)" WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)" else # Just use the ones we found. AR_FOR_TARGET="\$(CONFIGURED_AR_FOR_TARGET)" AS_FOR_TARGET="\$(CONFIGURED_AS_FOR_TARGET)" DLLTOOL_FOR_TARGET="\$(CONFIGURED_DLLTOOL_FOR_TARGET)" LD_FOR_TARGET="\$(CONFIGURED_LD_FOR_TARGET)" NM_FOR_TARGET="\$(CONFIGURED_NM_FOR_TARGET)" RANLIB_FOR_TARGET="\$(CONFIGURED_RANLIB_FOR_TARGET)" WINDRES_FOR_TARGET="\$(CONFIGURED_WINDRES_FOR_TARGET)" fi # Certain tools may need extra flags. AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target} RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target} NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target} echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 echo "configure:4646: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" USE_MAINTAINER_MODE=$enableval else USE_MAINTAINER_MODE=no fi echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 if test "$USE_MAINTAINER_MODE" = yes; then MAINTAINER_MODE_TRUE= MAINTAINER_MODE_FALSE='#' else MAINTAINER_MODE_TRUE='#' MAINTAINER_MODE_FALSE= fi MAINT=$MAINTAINER_MODE_TRUE # --------------------- # GCC bootstrap support # --------------------- # Stage specific cflags for build. stage1_cflags="-g" case $build in vax-*-*) case ${GCC} in yes) stage1_cflags="-g -Wa,-J" ;; *) stage1_cflags="-g -J" ;; esac ;; powerpc-*-darwin*) # The spiffy cpp-precomp chokes on some legitimate constructs in GCC # sources; use -no-cpp-precomp to get to GNU cpp. # Apple's GCC has bugs in designated initializer handling, so disable # that too. stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0" ;; esac # Enable -Werror in bootstrap stage2 and later. # Change the default to "no" on release branches. # Check whether --enable-werror or --disable-werror was given. if test "${enable_werror+set}" = set; then enableval="$enable_werror" : else enable_werror=yes fi case ${enable_werror} in yes) stage2_werror_flag="--enable-werror-always" ;; *) stage2_werror_flag="" ;; esac trap '' 1 2 15 cat > confcache <<\EOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs. It is not useful on other systems. # If it contains results you don't want to keep, you may remove or edit it. # # By default, configure uses ./config.cache as the cache file, # creating it if it does not exist already. You can give configure # the --cache-file=FILE option to use a different cache file; that is # what configure does when it calls configure scripts in # subdirectories, so they share the cache. # Giving --cache-file=/dev/null disables caching, for debugging configure. # config.status only pays attention to the cache file if you give it the # --recheck option to rerun configure. # EOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. (set) 2>&1 | case `(ac_space=' '; set | grep ac_space) 2>&1` in *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote substitution # turns \\\\ into \\, and sed turns \\ into \). sed -n \ -e "s/'/'\\\\''/g" \ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" ;; *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' ;; esac >> confcache if cmp -s $cache_file confcache; then : else if test -w $cache_file; then echo "updating cache $cache_file" cat confcache > $cache_file else echo "not updating unwritable cache $cache_file" fi fi rm -f confcache trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' # Any assignment to VPATH causes Sun make to only execute # the first set of double-colon rules, so remove it if not needed. # If there is a colon in the path, we need to keep it. if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' fi trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. # Protect against Makefile macro expansion. cat > conftest.defs <<\EOF s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g s%\[%\\&%g s%\]%\\&%g s%\$%$$%g EOF DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` rm -f conftest.defs # Without the "./", some shells look in PATH for config.status. : ${CONFIG_STATUS=./config.status} echo creating $CONFIG_STATUS rm -f $CONFIG_STATUS cat > $CONFIG_STATUS </dev/null | sed 1q`: # # $0 $ac_configure_args # # Compiler output produced by configure, useful for debugging # configure, is in ./config.log if it exists. ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" for ac_option do case "\$ac_option" in -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; -version | --version | --versio | --versi | --vers | --ver | --ve | --v) echo "$CONFIG_STATUS generated by autoconf version 2.13" exit 0 ;; -help | --help | --hel | --he | --h) echo "\$ac_cs_usage"; exit 0 ;; *) echo "\$ac_cs_usage"; exit 1 ;; esac done ac_given_srcdir=$srcdir ac_given_INSTALL="$INSTALL" trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 EOF cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF $ac_vpsub $extrasub s%@SHELL@%$SHELL%g s%@CFLAGS@%$CFLAGS%g s%@CPPFLAGS@%$CPPFLAGS%g s%@CXXFLAGS@%$CXXFLAGS%g s%@FFLAGS@%$FFLAGS%g s%@DEFS@%$DEFS%g s%@LDFLAGS@%$LDFLAGS%g s%@LIBS@%$LIBS%g s%@exec_prefix@%$exec_prefix%g s%@prefix@%$prefix%g s%@program_transform_name@%$program_transform_name%g s%@bindir@%$bindir%g s%@sbindir@%$sbindir%g s%@libexecdir@%$libexecdir%g s%@datadir@%$datadir%g s%@sysconfdir@%$sysconfdir%g s%@sharedstatedir@%$sharedstatedir%g s%@localstatedir@%$localstatedir%g s%@libdir@%$libdir%g s%@includedir@%$includedir%g s%@oldincludedir@%$oldincludedir%g s%@infodir@%$infodir%g s%@mandir@%$mandir%g s%@host@%$host%g s%@host_alias@%$host_alias%g s%@host_cpu@%$host_cpu%g s%@host_vendor@%$host_vendor%g s%@host_os@%$host_os%g s%@target@%$target%g s%@target_alias@%$target_alias%g s%@target_cpu@%$target_cpu%g s%@target_vendor@%$target_vendor%g s%@target_os@%$target_os%g s%@build@%$build%g s%@build_alias@%$build_alias%g s%@build_cpu@%$build_cpu%g s%@build_vendor@%$build_vendor%g s%@build_os@%$build_os%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g s%@INSTALL_DATA@%$INSTALL_DATA%g s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g s%@build_subdir@%$build_subdir%g s%@host_subdir@%$host_subdir%g s%@target_subdir@%$target_subdir%g s%@CC@%$CC%g s%@GNATBIND@%$GNATBIND%g s%@do_compare@%$do_compare%g s%@gmplibs@%$gmplibs%g s%@gmpinc@%$gmpinc%g s%@stage1_languages@%$stage1_languages%g s%@DEFAULT_YACC@%$DEFAULT_YACC%g s%@DEFAULT_M4@%$DEFAULT_M4%g s%@DEFAULT_LEX@%$DEFAULT_LEX%g /@serialization_dependencies@/r $serialization_dependencies s%@serialization_dependencies@%%g /@host_makefile_frag@/r $host_makefile_frag s%@host_makefile_frag@%%g /@target_makefile_frag@/r $target_makefile_frag s%@target_makefile_frag@%%g /@alphaieee_frag@/r $alphaieee_frag s%@alphaieee_frag@%%g /@ospace_frag@/r $ospace_frag s%@ospace_frag@%%g s%@SET_LIB_PATH@%$SET_LIB_PATH%g s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g s%@BUILD_PREFIX@%$BUILD_PREFIX%g s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g s%@gcc_version_trigger@%$gcc_version_trigger%g s%@gcc_version@%$gcc_version%g s%@tooldir@%$tooldir%g s%@build_tooldir@%$build_tooldir%g s%@GDB_TK@%$GDB_TK%g s%@gxx_include_dir@%$gxx_include_dir%g s%@libstdcxx_incdir@%$libstdcxx_incdir%g s%@build_configargs@%$build_configargs%g s%@configure_build_modules@%$configure_build_modules%g s%@all_build_modules@%$all_build_modules%g s%@host_configargs@%$host_configargs%g s%@configdirs@%$configdirs%g s%@target_configargs@%$target_configargs%g s%@target_configdirs@%$target_configdirs%g s%@BISON@%$BISON%g s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g s%@LEX@%$LEX%g s%@MAKEINFO@%$MAKEINFO%g s%@YACC@%$YACC%g s%@config_shell@%$config_shell%g s%@AR@%$AR%g s%@ncn_cv_AR@%$ncn_cv_AR%g s%@AS@%$AS%g s%@ncn_cv_AS@%$ncn_cv_AS%g s%@DLLTOOL@%$DLLTOOL%g s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g s%@LD@%$LD%g s%@ncn_cv_LD@%$ncn_cv_LD%g s%@NM@%$NM%g s%@ncn_cv_NM@%$ncn_cv_NM%g s%@RANLIB@%$RANLIB%g s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g s%@WINDRES@%$WINDRES%g s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g s%@OBJCOPY@%$OBJCOPY%g s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g s%@OBJDUMP@%$OBJDUMP%g s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g s%@CXX@%$CXX%g s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g s%@CONFIGURED_AR_FOR_TARGET@%$CONFIGURED_AR_FOR_TARGET%g s%@ncn_cv_CONFIGURED_AR_FOR_TARGET@%$ncn_cv_CONFIGURED_AR_FOR_TARGET%g s%@CONFIGURED_AS_FOR_TARGET@%$CONFIGURED_AS_FOR_TARGET%g s%@ncn_cv_CONFIGURED_AS_FOR_TARGET@%$ncn_cv_CONFIGURED_AS_FOR_TARGET%g s%@CONFIGURED_DLLTOOL_FOR_TARGET@%$CONFIGURED_DLLTOOL_FOR_TARGET%g s%@ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET@%$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET%g s%@CONFIGURED_LD_FOR_TARGET@%$CONFIGURED_LD_FOR_TARGET%g s%@ncn_cv_CONFIGURED_LD_FOR_TARGET@%$ncn_cv_CONFIGURED_LD_FOR_TARGET%g s%@CONFIGURED_NM_FOR_TARGET@%$CONFIGURED_NM_FOR_TARGET%g s%@ncn_cv_CONFIGURED_NM_FOR_TARGET@%$ncn_cv_CONFIGURED_NM_FOR_TARGET%g s%@CONFIGURED_RANLIB_FOR_TARGET@%$CONFIGURED_RANLIB_FOR_TARGET%g s%@ncn_cv_CONFIGURED_RANLIB_FOR_TARGET@%$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET%g s%@CONFIGURED_WINDRES_FOR_TARGET@%$CONFIGURED_WINDRES_FOR_TARGET%g s%@ncn_cv_CONFIGURED_WINDRES_FOR_TARGET@%$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET%g s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g s%@MAINT@%$MAINT%g s%@stage1_cflags@%$stage1_cflags%g s%@stage2_werror_flag@%$stage2_werror_flag%g CEOF EOF cat >> $CONFIG_STATUS <<\EOF # Split the substitutions into bite-sized pieces for seds with # small command number limits, like on Digital OSF/1 and HP-UX. ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. ac_file=1 # Number of current file. ac_beg=1 # First line for current file. ac_end=$ac_max_sed_cmds # Line after last line for current file. ac_more_lines=: ac_sed_cmds="" while $ac_more_lines; do if test $ac_beg -gt 1; then sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file else sed "${ac_end}q" conftest.subs > conftest.s$ac_file fi if test ! -s conftest.s$ac_file; then ac_more_lines=false rm -f conftest.s$ac_file else if test -z "$ac_sed_cmds"; then ac_sed_cmds="sed -f conftest.s$ac_file" else ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" fi ac_file=`expr $ac_file + 1` ac_beg=$ac_end ac_end=`expr $ac_end + $ac_max_sed_cmds` fi done if test -z "$ac_sed_cmds"; then ac_sed_cmds=cat fi EOF cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". case "$ac_file" in *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; *) ac_file_in="${ac_file}.in" ;; esac # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. # Remove last slash and all that follows it. Not all systems have dirname. ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then # The file is in a subdirectory. test ! -d "$ac_dir" && mkdir "$ac_dir" ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" # A "../" for each directory in $ac_dir_suffix. ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` else ac_dir_suffix= ac_dots= fi case "$ac_given_srcdir" in .) srcdir=. if test -z "$ac_dots"; then top_srcdir=. else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; *) # Relative path. srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" top_srcdir="$ac_dots$ac_given_srcdir" ;; esac case "$ac_given_INSTALL" in [/$]*) INSTALL="$ac_given_INSTALL" ;; *) INSTALL="$ac_dots$ac_given_INSTALL" ;; esac echo creating "$ac_file" rm -f "$ac_file" configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." case "$ac_file" in *Makefile*) ac_comsub="1i\\ # $configure_input" ;; *) ac_comsub= ;; esac ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` sed -e "$ac_comsub s%@configure_input@%$configure_input%g s%@srcdir@%$srcdir%g s%@top_srcdir@%$top_srcdir%g s%@INSTALL@%$INSTALL%g " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file fi; done rm -f conftest.s* EOF cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF exit 0 EOF chmod +x $CONFIG_STATUS rm -fr confdefs* $ac_clean_files test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1