diff options
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 4911 |
1 files changed, 4911 insertions, 0 deletions
diff --git a/gcc/configure b/gcc/configure new file mode 100755 index 0000000..b318152 --- /dev/null +++ b/gcc/configure @@ -0,0 +1,4911 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.12 +# 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="$ac_help + --with-gnu-ld arrange to work with GNU ld." +ac_help="$ac_help + --with-gnu-as arrange to work with GNU as." +ac_help="$ac_help + --with-stabs arrange to use stabs instead of host debug format." +ac_help="$ac_help + --with-elf arrange to use ELF instead of host debug format." +ac_help="$ac_help + --with-local-prefix=DIR specifies directory to put local include." +ac_help="$ac_help + --with-gxx-include-dir=DIR + specifies directory to put g++ header files." +ac_help="$ac_help + --enable-c-cpplib Use cpplib for C." +ac_help="$ac_help + --enable-threads enable thread usage for target GCC. + --enable-threads=LIB use LIB thread package for target GCC." + +# 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='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$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 2.12" + 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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=tree.c + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + + +native_prefix=/usr +remove=rm +hard_link=ln +symbolic_link='ln -s' +copy=cp + +# Check for additional parameters + +# With GNU ld +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + gnu_ld=yes +else + gnu_ld=no +fi + + +# With GNU as +# Check whether --with-gnu-as or --without-gnu-as was given. +if test "${with_gnu_as+set}" = set; then + withval="$with_gnu_as" + gas=yes +else + gas=no +fi + + +# With stabs +# Check whether --with-stabs or --without-stabs was given. +if test "${with_stabs+set}" = set; then + withval="$with_stabs" + stabs=yes +else + stabs=no +fi + + +# With ELF +# Check whether --with-elf or --without-elf was given. +if test "${with_elf+set}" = set; then + withval="$with_elf" + elf=yes +else + elf=no +fi + + +# Specify the local prefix +# Check whether --with-local-prefix or --without-local-prefix was given. +if test "${with_local_prefix+set}" = set; then + withval="$with_local_prefix" + local_prefix=$with_local_prefix +else + local_prefix=/usr/local +fi + + +# Default local prefix if it is empty +if [ x$local_prefix = x ]; then + local_prefix=/usr/local +fi + +# Specify the g++ header file directory +# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. +if test "${with_gxx_include_dir+set}" = set; then + withval="$with_gxx_include_dir" + gxx_include_dir=$with_gxx_include_dir +else + gxx_include_dir='${prefix}/include/g++' +fi + + +# Default g++ header file directory if it is empty +if [ x$gxx_include_dir = x ]; then + gxx_include_dir='${prefix}/include/g++' +fi + +# Enable use of cpplib for C. +# Check whether --enable-c-cpplib or --disable-c-cpplib was given. +if test "${enable_c_cpplib+set}" = set; then + enableval="$enable_c_cpplib" + if [ x$enable_c_cpplib != xno ]; then + extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o" + extra_c_flags=-DUSE_CPPLIB=1 +fi +fi + + +# Enable threads +# Pass with no value to take the default +# Pass with a value to specify a thread package +# Check whether --enable-threads or --disable-threads was given. +if test "${enable_threads+set}" = set; then + enableval="$enable_threads" + if [ x$enable_threads = xno ]; then + enable_threads='' +fi +else + enable_threads='' +fi + + +# Check if a valid thread package +case x${enable_threads} in + x | xno) + # No threads + thread_file='single' + ;; + xyes) + # default + thread_file='' + ;; + xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ + xsolaris | xwin32) + thread_file=$enable_threads + ;; + *) + echo "$enable_threads is an unknown thread package" 1>&2 + exit 1 + ;; +esac + +# Determine the host, build, and target systems +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 $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""... $ac_c" 1>&6 +echo "configure:713: checking host system type" >&5 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`$ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`$ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + +echo $ac_n "checking target system type""... $ac_c" 1>&6 +echo "configure:734: checking target system type" >&5 + +target_alias=$target +case "$target_alias" in +NONE) + case $nonopt in + NONE) target_alias=$host_alias ;; + *) target_alias=$nonopt ;; + esac ;; +esac + +target=`$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""... $ac_c" 1>&6 +echo "configure:752: checking build system type" >&5 + +build_alias=$build +case "$build_alias" in +NONE) + case $nonopt in + NONE) build_alias=$host_alias ;; + *) build_alias=$nonopt ;; + esac ;; +esac + +build=`$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=${target_alias}- + + +# Find some useful tools +for ac_prog in mawk gawk nawk awk +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:781: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_AWK="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +AWK="$ac_cv_prog_AWK" +if test -n "$AWK"; then + echo "$ac_t""$AWK" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$AWK" && break +done + +# Extract the first word of "flex", so it can be a program name with args. +set dummy flex; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:812: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$LEX"; then + ac_cv_prog_LEX="$LEX" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_LEX="flex" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" +fi +fi +LEX="$ac_cv_prog_LEX" +if test -n "$LEX"; then + echo "$ac_t""$LEX" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$LEXLIB" +then + case "$LEX" in + flex*) ac_lib=fl ;; + *) ac_lib=l ;; + esac + echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 +echo "configure:845: checking for yywrap in -l$ac_lib" >&5 +ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-l$ac_lib $LIBS" +cat > conftest.$ac_ext <<EOF +#line 853 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char yywrap(); + +int main() { +yywrap() +; return 0; } +EOF +if { (eval echo configure:864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LEXLIB="-l$ac_lib" +else + echo "$ac_t""no" 1>&6 +fi + +fi + +echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 +echo "configure:887: checking whether ln -s works" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + rm -f conftestdata +if ln -s X conftestdata 2>/dev/null +then + rm -f conftestdata + ac_cv_prog_LN_S="ln -s" +else + ac_cv_prog_LN_S=ln +fi +fi +LN_S="$ac_cv_prog_LN_S" +if test "$ac_cv_prog_LN_S" = "ln -s"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +# Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:910: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +for ac_prog in 'bison -y' byacc +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:941: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$YACC"; then + ac_cv_prog_YACC="$YACC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_YACC="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +YACC="$ac_cv_prog_YACC" +if test -n "$YACC"; then + echo "$ac_t""$YACC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$YACC" && break +done +test -n "$YACC" || YACC="yacc" + +# 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 +# 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""... $ac_c" 1>&6 +echo "configure:981: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + for ac_prog in ginstall installbsd 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. + # OSF/1 installbsd also uses dspmsg, but is usable. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + +# Find the native compiler +# 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:1035: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1064: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + ac_prog_rejected=no + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:1112: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext <<EOF +#line 1122 "configure" +#include "confdefs.h" +main(){return(0);} +EOF +if { (eval echo configure:1126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* + +echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 +if test $ac_cv_prog_cc_works = no; then + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:1146: checking whether the C compiler ($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""... $ac_c" 1>&6 +echo "configure:1151: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <<EOF +#ifdef __GNUC__ + yes; +#endif +EOF +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:1175: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + elif test $ac_cv_prog_cc_g = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-O2" + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:1203: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:1231: checking how to run the C preprocessor" >&5 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext <<EOF +#line 1246 "configure" +#include "confdefs.h" +#include <assert.h> +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext <<EOF +#line 1263 "configure" +#include "confdefs.h" +#include <assert.h> +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" +else + ac_cv_prog_CPP="$CPP" +fi +echo "$ac_t""$CPP" 1>&6 + +for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:1295: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1300 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + +echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 +echo "configure:1333: checking whether malloc must be declared" >&5 +if eval "test \"`echo '$''{'gcc_cv_decl_needed_malloc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1338 "configure" +#include "confdefs.h" + +#include <stdio.h> +#ifdef HAVE_STRING_H +#include <string.h> +#else +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif +#endif +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +#endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +int main() { +char *(*pfn) = (char *(*)) malloc +; return 0; } +EOF +if { (eval echo configure:1359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_decl_needed_malloc=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gcc_cv_decl_needed_malloc=yes +fi +rm -f conftest* +fi + +echo "$ac_t""$gcc_cv_decl_needed_malloc" 1>&6 +if test $gcc_cv_decl_needed_malloc = yes; then + gcc_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $gcc_tr_decl 1 +EOF + +fi + +echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6 +echo "configure:1381: checking whether realloc must be declared" >&5 +if eval "test \"`echo '$''{'gcc_cv_decl_needed_realloc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1386 "configure" +#include "confdefs.h" + +#include <stdio.h> +#ifdef HAVE_STRING_H +#include <string.h> +#else +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif +#endif +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +#endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +int main() { +char *(*pfn) = (char *(*)) realloc +; return 0; } +EOF +if { (eval echo configure:1407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_decl_needed_realloc=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gcc_cv_decl_needed_realloc=yes +fi +rm -f conftest* +fi + +echo "$ac_t""$gcc_cv_decl_needed_realloc" 1>&6 +if test $gcc_cv_decl_needed_realloc = yes; then + gcc_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $gcc_tr_decl 1 +EOF + +fi + +echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 +echo "configure:1429: checking whether free must be declared" >&5 +if eval "test \"`echo '$''{'gcc_cv_decl_needed_free'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1434 "configure" +#include "confdefs.h" + +#include <stdio.h> +#ifdef HAVE_STRING_H +#include <string.h> +#else +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif +#endif +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +#endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +int main() { +char *(*pfn) = (char *(*)) free +; return 0; } +EOF +if { (eval echo configure:1455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_decl_needed_free=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gcc_cv_decl_needed_free=yes +fi +rm -f conftest* +fi + +echo "$ac_t""$gcc_cv_decl_needed_free" 1>&6 +if test $gcc_cv_decl_needed_free = yes; then + gcc_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $gcc_tr_decl 1 +EOF + +fi + + +# File extensions +manext='.1' +objext='.o' + + + +build_xm_file= +build_broken_install= +build_install_headers_dir=install-headers-tar +build_exeext= +host_xm_file= +host_xmake_file= +host_truncate_target= + +# Decode the host machine, then the target machine. +# For the host machine, we save the xm_file variable as host_xm_file; +# then we decode the target machine and forget everything else +# that came from the host machine. +for machine in $build $host $target; do + + out_file= + xmake_file= + tmake_file= + extra_headers= + extra_passes= + extra_parts= + extra_programs= + extra_objs= + extra_host_objs= + extra_gcc_objs= + float_format= + # Set this to force installation and use of collect2. + use_collect2= + # Set this to override the default target model. + target_cpu_default= + # Set this to force use of install.sh. + broken_install= + # Set this to control which fixincludes program to use. + fixincludes=fixincludes + # Set this to control how the header file directory is installed. + install_headers_dir=install-headers-tar + # Set this to a non-empty list of args to pass to cpp if the target + # wants its .md file passed through cpp. + md_cppflags= + # Set this if directory names should be truncated to 14 characters. + truncate_target= + # Set this if gdb needs a dir command with `dirname $out_file` + gdb_needs_out_file_path= + # Set this if the build machine requires executables to have a + # file name suffix. + exeext= + + # Set default cpu_type, tm_file and xm_file so it can be updated in + # each machine entry. + cpu_type=`echo $machine | sed 's/-.*$//'` + case $machine in + alpha*-*-*) + cpu_type=alpha + ;; + arm*-*-*) + cpu_type=arm + ;; + c*-convex-*) + cpu_type=convex + ;; + i[3456]86-*-*) + cpu_type=i386 + ;; + hppa*-*-*) + cpu_type=pa + ;; + m68000-*-*) + cpu_type=m68k + ;; + mips*-*-*) + cpu_type=mips + ;; + powerpc*-*-*) + cpu_type=rs6000 + ;; + pyramid-*-*) + cpu_type=pyr + ;; + sparc*-*-*) + cpu_type=sparc + ;; + esac + + tm_file=${cpu_type}/${cpu_type}.h + xm_file=${cpu_type}/xm-${cpu_type}.h + + case $machine in + # Support site-specific machine types. + *local*) + cpu_type=`echo $machine | sed -e 's/-.*//'` + rest=`echo $machine | sed -e "s/$cpu_type-//"` + xm_file=${cpu_type}/xm-$rest.h + tm_file=${cpu_type}/$rest.h + if [ -f $srcdir/config/${cpu_type}/x-$rest ] ; \ + then xmake_file=${cpu_type}/x-$rest; \ + else true; \ + fi + if [ -f $srcdir/config/${cpu_type}/t-$rest ] ; \ + then tmake_file=${cpu_type}/t-$rest; \ + else true; \ + fi + ;; + 1750a-*-*) + ;; + a29k-*-bsd* | a29k-*-sym1*) + tm_file="${tm_file} a29k/unix.h" + xm_file=a29k/xm-unix.h + xmake_file=a29k/x-unix + use_collect2=yes + ;; + a29k-*-udi | a29k-*-coff) + tm_file="${tm_file} dbxcoff.h a29k/udi.h" + tmake_file=a29k/t-a29kbare + ;; + a29k-*-vxworks*) + tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" + tmake_file=a29k/t-vx29k + extra_parts="crtbegin.o crtend.o" + ;; + a29k-*-*) # Default a29k environment. + use_collect2=yes + ;; + alpha*-*-linux-gnuecoff*) + tm_file="${tm_file} alpha/linux.h" + xm_file="${xm_file} alpha/xm-linux.h" + target_cpu_default="MASK_GAS" + gas=no + xmake_file=none + fixincludes=Makefile.in + gas=yes gnu_ld=yes + ;; + alpha*-*-linux-gnu*) + tm_file="${tm_file} alpha/linux.h alpha/elf.h" + xm_file="${xm_file} alpha/xm-linux.h" + target_cpu_default="MASK_GAS" + gas=no + tmake_file="t-linux alpha/t-linux" + xmake_file=none + fixincludes=Makefile.in + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + gas=yes gnu_ld=yes + if [ x$enable_threads = xyes ]; then + thread_file='posix' + fi + ;; + alpha*-dec-osf[456789]*) + if [ x$stabs = xyes ] + then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas != xyes ] + then + extra_passes="mips-tfile mips-tdump" + fi + broken_install=yes + use_collect2=yes + # Some versions of OSF4 (specifically X4.0-9 296.7) have + # a broken tar, so we use cpio instead. + case $machine in + alpha*-dec-osf4*) + install_headers_dir=install-headers-cpio + ;; + esac + ;; + alpha*-dec-osf[23]*) + tm_file="${tm_file} alpha/osf2or3.h" + if [ x$stabs = xyes ] + then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas != xyes ] + then + extra_passes="mips-tfile mips-tdump" + fi + broken_install=yes + use_collect2=yes + ;; + alpha*-dec-osf1.2) + tm_file="${tm_file} alpha/osf12.h" + if [ x$stabs = xyes ] + then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas != xyes ] + then + extra_passes="mips-tfile mips-tdump" + fi + broken_install=yes + use_collect2=yes + ;; + alpha*-*-osf*) + if [ x$stabs = xyes ] + then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas != xyes ] + then + extra_passes="mips-tfile mips-tdump" + fi + broken_install=yes + use_collect2=yes + ;; + alpha*-*-winnt3*) + tm_file="${tm_file} alpha/win-nt.h" + target_cpu_default=MASK_WINDOWS_NT + xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" + tmake_file=t-libc-ok + xmake_file=winnt/x-winnt + extra_host_objs=oldnames.o + extra_gcc_objs="spawnv.o oldnames.o" + fixincludes=fixinc.winnt + if [ x$gnu_ld != xyes ] + then + extra_programs=ld.exe + fi + if [ x$enable_threads = xyes ]; then + thread_file='win32' + fi + ;; + alpha*-dec-vms*) + tm_file=alpha/vms.h + xm_file="${xm_file} alpha/xm-vms.h" + tmake_file=alpha/t-vms + fixincludes=Makefile.in + ;; + arm-*-coff* | armel-*-coff*) + tm_file=arm/coff.h + tmake_file=arm/t-bare + ;; + arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) + tm_file=arm/riscix1-1.h + use_collect2=yes + ;; + arm-*-riscix*) # Acorn RISC machine + if [ x$gas = xyes ] + then + tm_file=arm/rix-gas.h + else + tm_file=arm/riscix.h + fi + xmake_file=arm/x-riscix + tmake_file=arm/t-riscix + use_collect2=yes + ;; + arm-semi-aout | armel-semi-aout) + tm_file=arm/semi.h + tmake_file=arm/t-semi + fixincludes=Makefile.in # There is nothing to fix + ;; + arm-semi-aof | armel-semi-aof) + tm_file=arm/semiaof.h + tmake_file=arm/t-semiaof + fixincludes=Makefile.in # There is nothing to fix + ;; + arm-*-netbsd*) + tm_file=arm/netbsd.h + xm_file=arm/xm-netbsd.h + tmake_file=arm/t-netbsd + # On NetBSD, the headers are already okay. + fixincludes=Makefile.in + use_collect2=yes + ;; + arm-*-linux-gnuaout*) # ARM Linux + cpu_type=arm + xm_file=arm/xm-linux.h + xmake_file=x-linux + tm_file=arm/linux-gas.h + tmake_file=arm/t-linux + fixincludes=Makefile.in + broken_install=yes + gnu_ld=yes + ;; + arm-*-aout) + tm_file=arm/aout.h + ;; + c1-convex-*) # Convex C1 + target_cpu_default=1 + use_collect2=yes + fixincludes=Makefile.in + ;; + c2-convex-*) # Convex C2 + target_cpu_default=2 + use_collect2=yes + fixincludes=Makefile.in + ;; + c32-convex-*) + target_cpu_default=4 + use_collect2=yes + fixincludes=Makefile.in + ;; + c34-convex-*) + target_cpu_default=8 + use_collect2=yes + fixincludes=Makefile.in + ;; + c38-convex-*) + target_cpu_default=16 + use_collect2=yes + fixincludes=Makefile.in + ;; + clipper-intergraph-clix*) + tm_file="${tm_file} svr3.h clipper/clix.h" + xm_file=clipper/xm-clix.h + xmake_file=clipper/x-clix + extra_headers=va-clipper.h + extra_parts="crtbegin.o crtend.o" + install_headers_dir=install-headers-cpio + broken_install=yes + ;; + dsp16xx-*) + ;; + elxsi-elxsi-*) + use_collect2=yes + ;; +# This hasn't been upgraded to GCC 2. +# fx80-alliant-*) # Alliant FX/80 +# ;; + h8300-*-*) + float_format=i32 + ;; + hppa1.1-*-pro*) + tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h" + xm_file=pa/xm-papro.h + tmake_file=pa/t-pro + ;; + hppa1.1-*-osf*) + target_cpu_default=1 + tm_file="${tm_file} pa/pa-osf.h" + use_collect2=yes + fixincludes=Makefile.in + ;; + hppa1.1-*-rtems*) + tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h" + xm_file=pa/xm-papro.h + tmake_file=pa/t-pro + ;; + hppa1.0-*-osf*) + tm_file="${tm_file} pa/pa-osf.h" + use_collect2=yes + fixincludes=Makefile.in + ;; + hppa1.1-*-bsd*) + target_cpu_default=1 + use_collect2=yes + fixincludes=Makefile.in + ;; + hppa1.0-*-bsd*) + use_collect2=yes + fixincludes=Makefile.in + ;; + hppa1.0-*-hpux7*) + tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.0-*-hpux8.0[0-2]*) + tm_file="${tm_file} pa/pa-hpux.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + else + tm_file="pa/pa-oldas.h ${tm_file}" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.1-*-hpux8.0[0-2]*) + target_cpu_default=1 + tm_file="${tm_file} pa/pa-hpux.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + else + tm_file="pa/pa-oldas.h ${tm_file}" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.1-*-hpux8*) + target_cpu_default=1 + tm_file="${tm_file} pa/pa-hpux.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.0-*-hpux8*) + tm_file="${tm_file} pa/pa-hpux.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.1-*-hpux10*) + target_cpu_default=1 + tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.0-*-hpux10*) + tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.1-*-hpux*) + target_cpu_default=1 + tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.0-*-hpux*) + tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.1-*-hiux*) + target_cpu_default=1 + tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa1.0-*-hiux*) + tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" + xm_file=pa/xm-pahpux.h + xmake_file=pa/x-pa-hpux + if [ x$gas = xyes ] + then + tm_file="${tm_file} pa/pa-gas.h" + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + ;; + hppa*-*-lites*) + target_cpu_default=1 + use_collect2=yes + fixincludes=Makefile.in + ;; + i370-*-mvs*) + ;; + i[3456]86-ibm-aix*) # IBM PS/2 running AIX + if [ x$gas = xyes ] + then + tm_file=i386/aix386.h + extra_parts="crtbegin.o crtend.o" + tmake_file=i386/t-crtstuff + else + tm_file=i386/aix386ng.h + use_collect2=yes + fi + xm_file=i386/xm-aix.h + xmake_file=i386/x-aix + broken_install=yes + ;; + i486-ncr-sysv4*) # NCR 3000 - i486 running system V.4 + xm_file=i386/xm-sysv4.h + xmake_file=i386/x-ncr3000 + if [ x$stabs = xyes -a x$gas = xyes ] + then + tm_file=i386/sysv4gdb.h + else + tm_file=i386/sysv4.h + fi + extra_parts="crtbegin.o crtend.o" + tmake_file=i386/t-crtpic + ;; + i[3456]86-next-*) + tm_file=i386/next.h + xm_file=i386/xm-next.h + tmake_file=i386/t-next + xmake_file=i386/x-next + extra_objs=nextstep.o + if [ x$enable_threads = xyes ]; then + thread_file='mach' + fi + ;; + i[3456]86-sequent-bsd*) # 80386 from Sequent + use_collect2=yes + if [ x$gas = xyes ] + then + tm_file=i386/seq-gas.h + else + tm_file=i386/sequent.h + fi + ;; + i[3456]86-sequent-ptx1*) + xm_file=i386/xm-sysv3.h + xmake_file=i386/x-sysv3 + tm_file=i386/seq-sysv3.h + tmake_file=i386/t-crtstuff + fixincludes=fixinc.ptx + extra_parts="crtbegin.o crtend.o" + install_headers_dir=install-headers-cpio + broken_install=yes + ;; + i[3456]86-sequent-ptx2* | i[3456]86-sequent-sysv3*) + xm_file=i386/xm-sysv3.h + xmake_file=i386/x-sysv3 + tm_file=i386/seq2-sysv3.h + tmake_file=i386/t-crtstuff + extra_parts="crtbegin.o crtend.o" + fixincludes=fixinc.ptx + install_headers_dir=install-headers-cpio + broken_install=yes + ;; + i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4*) + xm_file=i386/xm-sysv4.h + xmake_file=x-svr4 + tm_file=i386/ptx4-i.h + tmake_file=t-svr4 + extra_parts="crtbegin.o crtend.o" + fixincludes=fixinc.ptx + install_headers_dir=install-headers-cpio + broken_install=yes + ;; + i386-sun-sunos*) # Sun i386 roadrunner + xm_file=i386/xm-sun.h + tm_file=i386/sun.h + use_collect2=yes + ;; + i[3456]86-*-aout*) + tm_file=i386/i386-aout.h + tmake_file=i386/t-i386bare + ;; + i[3456]86-*-bsdi* | i[345]86-*-bsd386*) + tm_file=i386/bsd386.h + xm_file=i386/xm-bsd386.h +# tmake_file=t-libc-ok + ;; + i[3456]86-*-bsd*) + tm_file=i386/386bsd.h + xm_file=i386/xm-bsd386.h +# tmake_file=t-libc-ok +# Next line turned off because both 386BSD and BSD/386 use GNU ld. +# use_collect2=yes + ;; + i[3456]86-*-freebsdelf*) + tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h" + xm_file=i386/xm-freebsd.h + # On FreeBSD, the headers are already ok. + fixincludes=Makefile.in + tmake_file=i386/t-freebsd + gas=yes + gnu_ld=yes + stabs=yes + ;; + i[3456]86-*-freebsd*) + tm_file=i386/freebsd.h + xm_file=i386/xm-freebsd.h + # On FreeBSD, the headers are already ok. + fixincludes=Makefile.in + tmake_file=i386/t-freebsd + ;; + i[3456]86-*-netbsd*) + tm_file=i386/netbsd.h + xm_file=i386/xm-netbsd.h + # On NetBSD, the headers are already okay. + fixincludes=Makefile.in + tmake_file=t-netbsd + ;; + i[3456]86-*-coff*) + tm_file=i386/i386-coff.h + tmake_file=i386/t-i386bare + ;; + i[3456]86-*-isc*) # 80386 running ISC system + xm_file=i386/xm-isc.h + case $machine in + i[345]86-*-isc[34]*) + xmake_file=i386/x-isc3 + ;; + *) + xmake_file=i386/x-isc + ;; + esac + if [ x$gas = xyes -a x$stabs = xyes ] + then + tm_file=i386/iscdbx.h + tmake_file=i386/t-svr3dbx + extra_parts="svr3.ifile svr3z.ifile" + else + tm_file=i386/isccoff.h + tmake_file=i386/t-crtstuff + extra_parts="crtbegin.o crtend.o" + fi + install_headers_dir=install-headers-cpio + broken_install=yes + ;; + i[3456]86-*-linux-gnuoldld*) # Intel 80386's running Linux + xm_file=i386/xm-linux.h # with a.out format using pre BFD linkers + xmake_file=x-linux-aout + tmake_file="t-linux-aout i386/t-crtstuff" + tm_file=i386/linux-oldld.h + fixincludes=Makefile.in #On Linux, the headers are ok already. + broken_install=yes + gnu_ld=yes + ;; + i[3456]86-*-linux-gnuaout*) # Intel 80386's running Linux + xm_file=i386/xm-linux.h # with a.out format + xmake_file=x-linux-aout + tmake_file="t-linux-aout i386/t-crtstuff" + tm_file=i386/linux-aout.h + fixincludes=Makefile.in #On Linux, the headers are ok already. + broken_install=yes + gnu_ld=yes + ;; + i[3456]86-*-linux-gnulibc1) + xm_file=i386/xm-linux.h # Intel 80386's running Linux + xmake_file=x-linux # with ELF format using the + tm_file=i386/linux.h # Linux C library 5 + tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + fixincludes=Makefile.in #On Linux, the headers are ok already. + broken_install=yes + gnu_ld=yes + if [ x$enable_threads = xyes ]; then + thread_file='single' + fi + ;; + i[3456]86-*-linux-gnu*) # Intel 80386's running Linux + xm_file=i386/xm-linux.h # with ELF format using glibc 2 + xmake_file=x-linux # aka Linux C library 6 + tm_file=i386/linux.h + tmake_file="t-linux i386/t-crtstuff" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + fixincludes=Makefile.in #On Linux, the headers are ok already. + broken_install=yes + gnu_ld=yes + if [ x$enable_threads = xyes ]; then + thread_file='posix' + fi + ;; + i[3456]86-*-gnu*) + ;; + i[3456]86-go32-msdos | i[3456]86-*-go32*) + xm_file=i386/xm-go32.h + tm_file=i386/go32.h + tmake_file=i386/t-go32 + ;; + i[3456]86-moss-msdos* | i[3456]86-*-moss*) + tm_file=i386/moss.h + tmake_file=t-libc-ok + fixincludes=Makefile.in + gnu_ld=yes + gas=yes + ;; + i[3456]86-*-lynxos*) + if [ x$gas = xyes ] + then + tm_file=i386/lynx.h + else + tm_file=i386/lynx-ng.h + fi + xm_file=i386/xm-lynx.h + tmake_file=i386/t-i386bare + xmake_file=x-lynx + ;; + i[3456]86-*-mach*) + tm_file=i386/mach.h +# tmake_file=t-libc-ok + use_collect2=yes + ;; + i[3456]86-*-osfrose*) # 386 using OSF/rose + if [ x$elf = xyes ] + then + tm_file=i386/osfelf.h + use_collect2= + else + tm_file=i386/osfrose.h + use_collect2=yes + fi + xm_file=i386/xm-osf.h + xmake_file=i386/x-osfrose + tmake_file=i386/t-osf + extra_objs=halfpic.o + ;; + i[345]86-go32-rtems*) + cpu_type=i386 + xm_file=i386/xm-go32.h + tm_file=i386/go32-rtems.h + tmake_file="i386/t-go32 t-rtems" + ;; + i[345]86-*-rtems*) + cpu_type=i386 + tm_file=i386/rtems.h + tmake_file="i386/t-i386bare t-rtems" + ;; + i[3456]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 + xm_file=i386/xm-sco5.h + xmake_file=i386/x-sco5 + fixincludes=fixinc.sco + broken_install=yes + tm_file=i386/sco5.h + tmake_file=i386/t-sco5 + extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" + ;; + i[3456]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system + xm_file=i386/xm-sco.h + xmake_file=i386/x-sco4 + fixincludes=fixinc.sco + broken_install=yes + install_headers_dir=install-headers-cpio + if [ x$stabs = xyes ] + then + tm_file=i386/sco4dbx.h + tmake_file=i386/t-svr3dbx + extra_parts="svr3.ifile svr3z.rfile" + else + tm_file=i386/sco4.h + tmake_file=i386/t-crtstuff + extra_parts="crtbegin.o crtend.o" + fi + truncate_target=yes + ;; + i[3456]86-*-sco*) # 80386 running SCO system + xm_file=i386/xm-sco.h + xmake_file=i386/x-sco + broken_install=yes + install_headers_dir=install-headers-cpio + if [ x$stabs = xyes ] + then + tm_file=i386/scodbx.h + tmake_file=i386/t-svr3dbx + extra_parts="svr3.ifile svr3z.rfile" + else + tm_file=i386/sco.h + extra_parts="crtbegin.o crtend.o" + tmake_file=i386/t-crtstuff + fi + truncate_target=yes + ;; + i[3456]86-*-solaris2*) + xm_file=i386/xm-sysv4.h + if [ x$stabs = xyes ] + then + tm_file=i386/sol2dbg.h + else + tm_file=i386/sol2.h + fi + tmake_file=i386/t-sol2 + extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o" + xmake_file=x-svr4 + fixincludes=fixinc.svr4 + broken_install=yes + if [ x$enable_threads = xyes ]; then + thread_file='solaris' + fi + ;; + i[3456]86-*-sysv4*) # Intel 80386's running system V.4 + xm_file=i386/xm-sysv4.h + tm_file=i386/sysv4.h + if [ x$stabs = xyes ] + then + tm_file="${tm_file} dbx.h" + fi + tmake_file=i386/t-crtpic + xmake_file=x-svr4 + extra_parts="crtbegin.o crtend.o" + ;; + i[3456]86-*-sysv*) # Intel 80386's running system V + xm_file=i386/xm-sysv3.h + xmake_file=i386/x-sysv3 + if [ x$gas = xyes ] + then + if [ x$stabs = xyes ] + then + tm_file=i386/svr3dbx.h + tmake_file=i386/t-svr3dbx + extra_parts="svr3.ifile svr3z.rfile" + else + tm_file=i386/svr3gas.h + extra_parts="crtbegin.o crtend.o" + tmake_file=i386/t-crtstuff + fi + else + tm_file=i386/sysv3.h + extra_parts="crtbegin.o crtend.o" + tmake_file=i386/t-crtstuff + fi + ;; + i386-*-vsta) # Intel 80386's running VSTa kernel + xm_file=i386/xm-vsta.h + tm_file=i386/vsta.h + tmake_file=i386/t-vsta + xmake_file=i386/x-vsta + ;; + i[3456]86-*-pe | i[3456]86-*-cygwin32) + xm_file="${xm_file} i386/xm-cygwin32.h" + tmake_file=i386/t-cygwin32 + tm_file=i386/cygwin32.h + xmake_file=i386/x-cygwin32 + extra_objs=winnt.o + fixincludes=Makefile.in + if [ x$enable_threads = xyes ]; then + thread_file='win32' + fi + exeext=.exe + ;; + i[3456]86-*-mingw32) + tm_file=i386/mingw32.h + xm_file="${xm_file} i386/xm-mingw32.h" + tmake_file=i386/t-cygwin32 + extra_objs=winnt.o + xmake_file=i386/x-cygwin32 + fixincludes=Makefile.in + if [ x$enable_threads = xyes ]; then + thread_file='win32' + fi + exeext=.exe + ;; + i[3456]86-*-winnt3*) + tm_file=i386/win-nt.h + out_file=i386/i386.c + xm_file=i386/xm-winnt.h + xmake_file=winnt/x-winnt + tmake_file=i386/t-winnt + extra_host_objs="winnt.o oldnames.o" + extra_gcc_objs="spawnv.o oldnames.o" + fixincludes=fixinc.winnt + if [ x$gnu_ld != xyes ] + then + extra_programs=ld.exe + fi + if [ x$enable_threads = xyes ]; then + thread_file='win32' + fi + ;; + i[3456]86-dg-dgux) + xm_file=i386/xm-dgux.h + out_file=i386/dgux.c + tm_file=i386/dgux.h + tmake_file=i386/t-dgux + xmake_file=i386/x-dgux + fixincludes=fixinc.dgux + install_headers_dir=install-headers-cpio + ;; + i860-alliant-*) # Alliant FX/2800 + tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" + xm_file="${xm_file} i860/xm-fx2800.h" + xmake_file=i860/x-fx2800 + tmake_file=i860/t-fx2800 + extra_parts="crtbegin.o crtend.o" + ;; + i860-*-bsd*) + tm_file="${tm_file} i860/bsd.h" + if [ x$gas = xyes ] + then + tm_file="${tm_file} i860/bsd-gas.h" + fi + use_collect2=yes + ;; + i860-*-mach*) + tm_file="${tm_file} i860/mach.h" + tmake_file=t-libc-ok + ;; + i860-*-osf*) # Intel Paragon XP/S, OSF/1AD + tm_file="${tm_file} svr3.h i860/paragon.h" + xm_file="${xm_file} xm-svr3.h" + tmake_file=t-osf + broken_install=yes + ;; + i860-*-sysv3*) + tm_file="${tm_file} svr3.h i860/sysv3.h" + xm_file="${tm_file} xm-svr3.h" + xmake_file=i860/x-sysv3 + extra_parts="crtbegin.o crtend.o" + ;; + i860-*-sysv4*) + tm_file="${tm_file} svr4.h i860/sysv4.h" + xm_file="${xm_file} xm-svr3.h" + xmake_file=i860/x-sysv4 + tmake_file=t-svr4 + extra_parts="crtbegin.o crtend.o" + ;; + i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) + tm_file="${tm_file} i960/vx960.h" + tmake_file=i960/t-vxworks960 + use_collect2=yes + ;; + i960-wrs-vxworks5*) + tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" + tmake_file=i960/t-vxworks960 + use_collect2=yes + ;; + i960-wrs-vxworks*) + tm_file="${tm_file} i960/vx960.h" + tmake_file=i960/t-vxworks960 + use_collect2=yes + ;; + i960-*-coff*) + tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" + tmake_file=i960/t-960bare + use_collect2=yes + ;; + i960-*-rtems) + tmake_file="i960/t-960bare t-rtems" + tm_file="${tm_file} dbxcoff.h i960/rtems.h" + use_collect2=yes + ;; + i960-*-*) # Default i960 environment. + use_collect2=yes + ;; + m32r-*-elf*) + extra_parts="crtinit.o crtfini.o" + ;; + m68000-convergent-sysv*) + tm_file=m68k/ctix.h + xm_file=m68k/xm-3b1.h + use_collect2=yes + extra_headers=math-68881.h + ;; + m68000-hp-bsd*) # HP 9000/200 running BSD + tm_file=m68k/hp2bsd.h + xmake_file=m68k/x-hp2bsd + use_collect2=yes + extra_headers=math-68881.h + ;; + m68000-hp-hpux*) # HP 9000 series 300 + xm_file=m68k/xm-hp320.h + if [ x$gas = xyes ] + then + xmake_file=m68k/x-hp320g + tm_file=m68k/hp310g.h + else + xmake_file=m68k/x-hp320 + tm_file=m68k/hp310.h + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + extra_headers=math-68881.h + ;; + m68000-sun-sunos3*) + tm_file=m68k/sun2.h + use_collect2=yes + extra_headers=math-68881.h + ;; + m68000-sun-sunos4*) + tm_file=m68k/sun2o4.h + use_collect2=yes + extra_headers=math-68881.h + ;; + m68000-att-sysv*) + xm_file=m68k/xm-3b1.h + if [ x$gas = xyes ] + then + tm_file=m68k/3b1g.h + else + tm_file=m68k/3b1.h + fi + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-apple-aux*) # Apple Macintosh running A/UX + xm_file=m68k/xm-aux.h + tmake_file=m68k/t-aux + broken_install=yes + install_headers_dir=install-headers-cpio + extra_headers=math-68881.h + extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" + tm_file= + if [ "$gnu_ld" = yes ] + then + tm_file="${tm_file} m68k/auxgld.h" + else + tm_file="${tm_file} m68k/auxld.h" + fi + if [ "$gas" = yes ] + then + tm_file="${tm_file} m68k/auxgas.h" + else + tm_file="${tm_file} m68k/auxas.h" + fi + tm_file="${tm_file} m68k/a-ux.h" + ;; + m68k-apollo-*) + tm_file=m68k/apollo68.h + xmake_file=m68k/x-apollo68 + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-altos-sysv*) # Altos 3068 + if [ x$gas = xyes ] + then + tm_file=m68k/altos3068.h + xm_file=m68k/xm-altos3068.h + else + echo "The Altos is supported only with the GNU assembler" 1>&2 + exit 1 + fi + extra_headers=math-68881.h + ;; + m68k-bull-sysv*) # Bull DPX/2 + if [ x$gas = xyes ] + then + if [ x$stabs = xyes ] + then + tm_file=m68k/dpx2cdbx.h + else + tm_file=m68k/dpx2g.h + fi + else + tm_file=m68k/dpx2.h + fi + xm_file=m68k/xm-m68kv.h + xmake_file=m68k/x-dpx2 + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-atari-sysv4*) # Atari variant of V.4. + tm_file=m68k/atari.h + xm_file=m68k/xm-atari.h + tmake_file=t-svr4 + extra_parts="crtbegin.o crtend.o" + extra_headers=math-68881.h + ;; + m68k-motorola-sysv*) + tm_file=m68k/mot3300.h + xm_file=m68k/xm-mot3300.h + if [ x$gas = xyes ] + then + xmake_file=m68k/x-mot3300-gas + if [ x$gnu_ld = xyes ] + then + tmake_file=m68k/t-mot3300-gald + else + tmake_file=m68k/t-mot3300-gas + use_collect2=yes + fi + else + xmake_file=m68k/x-mot3300 + if [ x$gnu_ld = xyes ] + then + tmake_file=m68k/t-mot3300-gld + else + tmake_file=m68k/t-mot3300 + use_collect2=yes + fi + fi + gdb_needs_out_file_path=yes + extra_parts="crt0.o mcrt0.o" + extra_headers=math-68881.h + ;; + m68k-ncr-sysv*) # NCR Tower 32 SVR3 + tm_file=m68k/tower-as.h + xm_file=m68k/xm-tower.h + xmake_file=m68k/x-tower + extra_parts="crtbegin.o crtend.o" + extra_headers=math-68881.h + ;; + m68k-plexus-sysv*) + tm_file=m68k/plexus.h + xm_file=m68k/xm-plexus.h + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-tti-*) + tm_file=m68k/pbb.h + xm_file=m68k/xm-m68kv.h + extra_headers=math-68881.h + ;; + m68k-crds-unos*) + xm_file=m68k/xm-crds.h + xmake_file=m68k/x-crds + tm_file=m68k/crds.h + broken_install=yes + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-cbm-sysv4*) # Commodore variant of V.4. + tm_file=m68k/amix.h + xm_file=m68k/xm-amix.h + xmake_file=m68k/x-amix + tmake_file=t-svr4 + extra_parts="crtbegin.o crtend.o" + extra_headers=math-68881.h + ;; + m68k-ccur-rtu) + tm_file=m68k/ccur-GAS.h + xmake_file=m68k/x-ccur + extra_headers=math-68881.h + use_collect2=yes + broken_install=yes + ;; + m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd + tm_file=m68k/hp3bsd44.h + xmake_file=m68k/x-hp3bsd44 + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix + tm_file=m68k/hp3bsd.h + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-isi-bsd*) + if [ x$with_fp = xno ] + then + tm_file=m68k/isi-nfp.h + else + tm_file=m68k/isi.h + fi + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. + xm_file=m68k/xm-hp320.h + if [ x$gas = xyes ] + then + xmake_file=m68k/x-hp320g + tm_file=m68k/hp320g.h + else + xmake_file=m68k/x-hp320 + tm_file=m68k/hpux7.h + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-hp-hpux*) # HP 9000 series 300 + xm_file=m68k/xm-hp320.h + if [ x$gas = xyes ] + then + xmake_file=m68k/x-hp320g + tm_file=m68k/hp320g.h + else + xmake_file=m68k/x-hp320 + tm_file=m68k/hp320.h + fi + broken_install=yes + install_headers_dir=install-headers-cpio + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-sun-mach*) + tm_file=m68k/sun3mach.h + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-sony-newsos3*) + if [ x$gas = xyes ] + then + tm_file=m68k/news3gas.h + else + tm_file=m68k/news3.h + fi + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-sony-bsd* | m68k-sony-newsos*) + if [ x$gas = xyes ] + then + tm_file=m68k/newsgas.h + else + tm_file=m68k/news.h + fi + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-next-nextstep2*) + tm_file=m68k/next21.h + xm_file=m68k/xm-next.h + tmake_file=m68k/t-next + xmake_file=m68k/x-next + extra_objs=nextstep.o + extra_headers=math-68881.h + use_collect2=yes + ;; + m68k-next-nextstep3*) + tm_file=m68k/next.h + xm_file=m68k/xm-next.h + tmake_file=m68k/t-next + xmake_file=m68k/x-next + extra_objs=nextstep.o + extra_headers=math-68881.h + if [ x$enable_threads = xyes ]; then + thread_file='mach' + fi + ;; + m68k-sun-sunos3*) + if [ x$with_fp = xno ] + then + tm_file=m68k/sun3n3.h + else + tm_file=m68k/sun3o3.h + fi + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-sun-sunos*) # For SunOS 4 (the default). + if [ x$with_fp = xno ] + then + tm_file=m68k/sun3n.h + else + tm_file=m68k/sun3.h + fi + xm_file=m68k/xm-sun3.h + use_collect2=yes + extra_headers=math-68881.h + ;; + m68k-wrs-vxworks*) + tm_file=m68k/vxm68k.h + tmake_file=m68k/t-vxworks68 + extra_headers=math-68881.h + ;; + m68k-*-aout*) + tmake_file=m68k/t-m68kbare + tm_file="m68k/m68k-aout.h libgloss.h" + extra_headers=math-68881.h + ;; + m68k-*-coff*) + tmake_file=m68k/t-m68kbare + tm_file="m68k/m68k-coff.h dbx.h libgloss.h" + extra_headers=math-68881.h + ;; + m68k-*-lynxos*) + if [ x$gas = xyes ] + then + tm_file=m68k/lynx.h + else + tm_file=m68k/lynx-ng.h + fi + xm_file=m68k/xm-lynx.h + xmake_file=x-lynx + tmake_file=m68k/t-lynx + extra_headers=math-68881.h + ;; + m68k-*-netbsd*) + tm_file=m68k/netbsd.h + xm_file=m68k/xm-netbsd.h + # On NetBSD, the headers are already okay. + fixincludes=Makefile.in + tmake_file=t-netbsd + ;; + m68k-*-sysv3*) # Motorola m68k's running system V.3 + xm_file=m68k/xm-m68kv.h + xmake_file=m68k/x-m68kv + extra_parts="crtbegin.o crtend.o" + extra_headers=math-68881.h + ;; + m68k-*-sysv4*) # Motorola m68k's running system V.4 + tm_file=m68k/m68kv4.h + xm_file=m68k/xm-m68kv.h + tmake_file=t-svr4 + extra_parts="crtbegin.o crtend.o" + extra_headers=math-68881.h + ;; + m68k-*-linux-gnuaout*) # Motorola m68k's running Linux + xm_file=m68k/xm-linux.h # with a.out format + xmake_file=x-linux + tm_file=m68k/linux-aout.h + tmake_file="t-linux-aout m68k/t-linux-aout" + fixincludes=Makefile.in #On Linux, the headers are ok already. + extra_headers=math-68881.h + gnu_ld=yes + ;; + m68k-*-linux-gnulibc1) # Motorola m68k's running Linux + xm_file=m68k/xm-linux.h # with ELF format using the + xmake_file=x-linux # Linux C library 5 + tm_file=m68k/linux.h + tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + fixincludes=Makefile.in #On Linux, the headers are ok already. + extra_headers=math-68881.h + gnu_ld=yes + ;; + m68k-*-linux-gnu*) # Motorola m68k's running Linux + xm_file=m68k/xm-linux.h # with ELF format using glibc 2 + xmake_file=x-linux # aka the Linux C library 6. + tm_file=m68k/linux.h + tmake_file="t-linux m68k/t-linux" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + fixincludes=Makefile.in #On Linux, the headers are ok already. + extra_headers=math-68881.h + gnu_ld=yes + if [ x$enable_threads = xyes ]; then + thread_file='posix' + fi + ;; + m68k-*-psos*) + tmake_file=m68k/t-m68kbare + tm_file=m68k/m68k-psos.h + extra_headers=math-68881.h + ;; + m68k-*-rtems*) + tmake_file="m68k/t-m68kbare t-rtems" + tm_file=m68k/rtems.h + extra_headers=math-68881.h + ;; + + m88k-dg-dgux*) + case $machine in + m88k-dg-dguxbcs*) + tm_file=m88k/dguxbcs.h + tmake_file=m88k/t-dguxbcs + ;; + *) + tm_file=m88k/dgux.h + tmake_file=m88k/t-dgux + ;; + esac + extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" + broken_install=yes + xmake_file=m88k/x-dgux + if [ x$gas = xyes ] + then + tmake_file=m88k/t-dgux-gas + fi + fixincludes=fixinc.dgux + ;; + m88k-dolphin-sysv3*) + tm_file=m88k/dolph.h + extra_parts="crtbegin.o crtend.o" + xm_file=m88k/xm-sysv3.h + xmake_file=m88k/x-dolph + if [ x$gas = xyes ] + then + tmake_file=m88k/t-m88k-gas + fi + ;; + m88k-tektronix-sysv3) + tm_file=m88k/tekXD88.h + extra_parts="crtbegin.o crtend.o" + xm_file=m88k/xm-sysv3.h + xmake_file=m88k/x-tekXD88 + if [ x$gas = xyes ] + then + tmake_file=m88k/t-m88k-gas + fi + ;; + m88k-*-aout*) + tm_file=m88k/m88k-aout.h + ;; + m88k-*-coff*) + tm_file=m88k/m88k-coff.h + tmake_file=m88k/t-bug + ;; + m88k-*-luna*) + tm_file=m88k/luna.h + extra_parts="crtbegin.o crtend.o" + if [ x$gas = xyes ] + then + tmake_file=m88k/t-luna-gas + else + tmake_file=m88k/t-luna + fi + ;; + m88k-*-sysv3*) + tm_file=m88k/sysv3.h + extra_parts="crtbegin.o crtend.o" + xm_file=m88k/xm-sysv3.h + xmake_file=m88k/x-sysv3 + if [ x$gas = xyes ] + then + tmake_file=m88k/t-m88k-gas + fi + ;; + m88k-*-sysv4*) + tm_file=m88k/sysv4.h + extra_parts="crtbegin.o crtend.o" + xmake_file=m88k/x-sysv4 + tmake_file=m88k/t-sysv4 + ;; + mips-sgi-irix6*) # SGI System V.4., IRIX 6 + tm_file=mips/iris6.h + xm_file=mips/xm-iris6.h + broken_install=yes + fixincludes=fixinc.irix + xmake_file=mips/x-iris6 + tmake_file=mips/t-iris6 + if [ x$enable_threads = xyes ]; then + thread_file='irix' + fi + ;; + mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 + tm_file=mips/cross64.h + xm_file=mips/xm-iris5.h + broken_install=yes + fixincludes=Makefile.in + xmake_file=mips/x-iris + tmake_file=mips/t-cross64 + # See comment in mips/iris[56].h files. + use_collect2=yes + if [ x$enable_threads = xyes ]; then + thread_file='irix' + fi + ;; + mips-sni-sysv4) + if [ x$gas = xyes ] + then + if [ x$stabs = xyes ] + then + tm_file=mips/iris5gdb.h + else + tm_file=mips/sni-gas.h + fi + else + tm_file=mips/sni-svr4.h + fi + xm_file=mips/xm-sysv.h + xmake_file=mips/x-sni-svr4 + tmake_file=mips/t-mips-gas + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-sgi-irix5*) # SGI System V.4., IRIX 5 + if [ x$gas = xyes ] + then + tm_file=mips/iris5gas.h + if [ x$stabs = xyes ] + then + tm_file="${tm_file} dbx.h" + fi + else + tm_file=mips/iris5.h + fi + xm_file=mips/xm-iris5.h + broken_install=yes + fixincludes=fixinc.irix + xmake_file=mips/x-iris + # mips-tfile doesn't work yet + tmake_file=mips/t-mips-gas + # See comment in mips/iris5.h file. + use_collect2=yes + if [ x$enable_threads = xyes ]; then + thread_file='irix' + fi + ;; + mips-sgi-irix4loser*) # Mostly like a MIPS. + tm_file=mips/iris4loser.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-iris4.h + broken_install=yes + xmake_file=mips/x-iris + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + if [ x$enable_threads = xyes ]; then + thread_file='irix' + fi + ;; + mips-sgi-irix4*) # Mostly like a MIPS. + tm_file=mips/iris4.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-iris4.h + broken_install=yes + xmake_file=mips/x-iris + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + if [ x$enable_threads = xyes ]; then + thread_file='irix' + fi + ;; + mips-sgi-*) # Mostly like a MIPS. + tm_file=mips/iris3.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-iris3.h + broken_install=yes + xmake_file=mips/x-iris3 + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + ;; + mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. + tm_file=mips/osfrose.h + xmake_file=mips/x-osfrose + tmake_file=mips/t-osfrose + extra_objs=halfpic.o + use_collect2=yes + ;; + mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL + tm_file=mips/dec-osf1.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xmake_file=mips/x-dec-osf1 + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + tmake_file=mips/t-ultrix + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + ;; + mips-dec-bsd*) # Decstation running 4.4 BSD + tm_file=mips/dec-bsd.h + fixincludes= + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + tmake_file=mips/t-ultrix + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + ;; + mips-dec-netbsd*) # Decstation running NetBSD + tm_file=mips/netbsd.h + xm_file=mips/xm-netbsd.h + # On NetBSD, the headers are already okay. + fixincludes=Makefile.in + tmake_file=t-netbsd + if [ x$prefix = xNONE ]; then + prefix=$native_prefix + fi + prefix=$native_prefix + ;; + mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. + tm_file=mips/news4.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + xmake_file=mips/x-sony + ;; + mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. + # That is based on svr4. + # t-svr4 is not right because this system doesn't use ELF. + tm_file=mips/news5.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-news.h + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + ;; + mips-tandem-sysv4*) # Tandem S2 running NonStop UX + tm_file=mips/svr4-t.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-sysv4.h + xmake_file=mips/x-sysv + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + extra_parts="crtbegin.o crtend.o" + else + tmake_file=mips/t-mips + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-*-ultrix* | mips-dec-mach3) # Decstation. + tm_file=mips/ultrix.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xmake_file=mips/x-ultrix + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + tmake_file=mips/t-ultrix + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + ;; + mips-*-riscos[56789]bsd*) + tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas = xyes ] + then + tmake_file=mips/t-bsd-gas + else + tmake_file=mips/t-bsd + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) + tm_file=mips/bsd-4.h # MIPS BSD 4.3, RISC-OS 4.0 + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas = xyes ] + then + tmake_file=mips/t-bsd-gas + else + tmake_file=mips/t-bsd + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-*-riscos[56789]sysv4*) + tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-sysv4.h + xmake_file=mips/x-sysv + if [ x$gas = xyes ] + then + tmake_file=mips/t-svr4-gas + else + tmake_file=mips/t-svr4 + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) + tm_file=mips/svr4-4.h # MIPS System V.4. RISC-OS 4.0 + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-sysv.h + xmake_file=mips/x-sysv + if [ x$gas = xyes ] + then + tmake_file=mips/t-svr4-gas + else + tmake_file=mips/t-svr4 + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-*-riscos[56789]sysv*) + tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-sysv.h + xmake_file=mips/x-sysv + if [ x$gas = xyes ] + then + tmake_file=mips/t-svr3-gas + else + tmake_file=mips/t-svr3 + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-*-sysv* | mips-*-riscos*sysv*) + tm_file=mips/svr3-4.h # MIPS System V.3, RISC-OS 4.0 + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + xm_file=mips/xm-sysv.h + xmake_file=mips/x-sysv + if [ x$gas = xyes ] + then + tmake_file=mips/t-svr3-gas + else + tmake_file=mips/t-svr3 + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. + tm_file=mips/mips-5.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + broken_install=yes + ;; + mips-*-gnu*) + ;; + mipsel-*-ecoff*) + tm_file=mips/ecoffl.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + tmake_file=mips/t-ecoff + ;; + mips-*-ecoff*) + tm_file=mips/ecoff.h + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + tmake_file=mips/t-ecoff + broken_install=yes + ;; + mipsel-*-elf*) + tm_file="mips/elfl.h libgloss.h" + tmake_file=mips/t-ecoff + ;; + mips-*-elf*) + tm_file="mips/elf.h libgloss.h" + tmake_file=mips/t-ecoff + ;; + mips64el-*-elf*) + tm_file="mips/elfl64.h libgloss.h" + tmake_file=mips/t-ecoff + ;; + mips64orionel-*-elf*) + tm_file="mips/elflorion.h libgloss.h" + tmake_file=mips/t-ecoff + ;; + mips64-*-elf*) + tm_file="mips/elf64.h libgloss.h" + tmake_file=mips/t-ecoff + ;; + mips64orion-*-elf*) + tm_file="mips/elforion.h libgloss.h" + tmake_file=mips/t-ecoff + ;; + mips64orion-*-rtems*) + tm_file=mips/rtems64.h + tmake_file="mips/t-ecoff t-rtems" + ;; + mips-*-*) # Default MIPS RISC-OS 4.0. + if [ x$stabs = xyes ]; then + tm_file="${tm_file} dbx.h" + fi + if [ x$gas = xyes ] + then + tmake_file=mips/t-mips-gas + else + extra_passes="mips-tfile mips-tdump" + fi + if [ x$gnu_ld != xyes ] + then + use_collect2=yes + fi + ;; + mn10200-*-*) + cpu_type=mn10200 + tm_file="mn10200/mn10200.h" + if [ x$stabs = xyes ] + then + tm_file="${tm_file} dbx.h" + fi + use_collect2=no + ;; + mn10300-*-*) + cpu_type=mn10300 + tm_file="mn10300/mn10300.h" + if [ x$stabs = xyes ] + then + tm_file="${tm_file} dbx.h" + fi + use_collect2=no + ;; + ns32k-encore-bsd*) + tm_file=ns32k/encore.h + use_collect2=yes + ;; + ns32k-sequent-bsd*) + tm_file=ns32k/sequent.h + use_collect2=yes + ;; + ns32k-tek6100-bsd*) + tm_file=ns32k/tek6100.h + broken_install=yes + use_collect2=yes + ;; + ns32k-tek6200-bsd*) + tm_file=ns32k/tek6200.h + broken_install=yes + use_collect2=yes + ;; +# This has not been updated to GCC 2. +# ns32k-ns-genix*) +# xm_file=ns32k/xm-genix.h +# xmake_file=ns32k/x-genix +# tm_file=ns32k/genix.h +# broken_install=yes +# use_collect2=yes +# ;; + ns32k-merlin-*) + tm_file=ns32k/merlin.h + use_collect2=yes + ;; + ns32k-pc532-mach*) + tm_file=ns32k/pc532-mach.h + use_collect2=yes + ;; + ns32k-pc532-minix*) + tm_file=ns32k/pc532-min.h + xm_file=ns32k/xm-pc532-min.h + use_collect2=yes + ;; + ns32k-pc532-netbsd*) + tm_file=ns32k/netbsd.h + xm_file=ns32k/xm-netbsd.h + # On NetBSD, the headers are already okay. + fixincludes=Makefile.in + tmake_file=t-netbsd + ;; + pdp11-*-bsd) + tm_file="${tm_file} pdp11/2bsd.h" + ;; + pdp11-*-*) + ;; + pyramid-*-*) + cpu_type=pyr + xmake_file=pyr/x-pyr + use_collect2=yes + ;; + romp-*-aos*) + use_collect2=yes + ;; + romp-*-mach*) + xmake_file=romp/x-mach + use_collect2=yes + ;; + powerpc-*-sysv* | powerpc-*-elf*) + tm_file=rs6000/sysv4.h + xm_file=rs6000/xm-sysv4.h + extra_headers=ppc-asm.h + if [ x$gas = xyes ] + then + tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" + else + tmake_file="rs6000/t-ppc rs6000/t-ppccomm" + fi + xmake_file=rs6000/x-sysv4 + ;; + powerpc-*-eabiaix*) + tm_file=rs6000/eabiaix.h + tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + fixincludes=Makefile.in + extra_headers=ppc-asm.h + ;; + powerpc-*-eabisim*) + tm_file=rs6000/eabisim.h + tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + fixincludes=Makefile.in + extra_headers=ppc-asm.h + ;; + powerpc-*-eabi*) + tm_file=rs6000/eabi.h + if [ x$gas = xyes ] + then + tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + else + tmake_file="rs6000/t-ppc rs6000/t-ppccomm" + fi + fixincludes=Makefile.in + extra_headers=ppc-asm.h + ;; + powerpc-*-rtems*) + tm_file=rs6000/rtems.h + if [ x$gas = xyes ] + then + tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" + else + tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm" + fi + fixincludes=Makefile.in + extra_headers=ppc-asm.h + ;; + powerpc-*-linux-gnu*) + tm_file=rs6000/linux.h + xm_file=rs6000/xm-sysv4.h + out_file=rs6000/rs6000.c + if [ x$gas = xyes ] + then + tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" + else + tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm" + fi + xmake_file=x-linux + fixincludes=Makefile.in + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + extra_headers=ppc-asm.h + if [ x$enable_threads = xyes ]; then + thread_file='posix' + fi + ;; + powerpc-*-vxworks*) + cpu_type=rs6000 + xm_file=rs6000/xm-sysv4.h + tm_file=rs6000/vxppc.h + tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + extra_headers=ppc-asm.h + ;; + powerpcle-*-sysv* | powerpcle-*-elf*) + tm_file=rs6000/sysv4le.h + xm_file=rs6000/xm-sysv4.h + if [ x$gas = xyes ] + then + tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" + else + tmake_file="rs6000/t-ppc rs6000/t-ppccomm" + fi + xmake_file=rs6000/x-sysv4 + extra_headers=ppc-asm.h + ;; + powerpcle-*-eabisim*) + tm_file=rs6000/eabilesim.h + tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + fixincludes=Makefile.in + extra_headers=ppc-asm.h + ;; + powerpcle-*-eabi*) + tm_file=rs6000/eabile.h + if [ x$gas = xyes ] + then + tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + else + tmake_file="rs6000/t-ppc rs6000/t-ppccomm" + fi + fixincludes=Makefile.in + extra_headers=ppc-asm.h + ;; + powerpcle-*-winnt* ) + tm_file=rs6000/win-nt.h + tmake_file=rs6000/t-winnt +# extra_objs=pe.o + fixincludes=Makefile.in + if [ x$enable_threads = xyes ]; then + thread_file='win32' + fi + extra_headers=ppc-asm.h + ;; + powerpcle-*-pe | powerpcle-*-cygwin32) + tm_file=rs6000/cygwin32.h + xm_file=rs6000/xm-cygwin32.h + tmake_file=rs6000/t-winnt + xmake_file=rs6000/x-cygwin32 +# extra_objs=pe.o + fixincludes=Makefile.in + if [ x$enable_threads = xyes ]; then + thread_file='win32' + fi + exeext=.exe + extra_headers=ppc-asm.h + ;; + powerpcle-*-solaris2*) + tm_file=rs6000/sol2.h + xm_file=rs6000/xm-sysv4.h + if [ x$gas = xyes ] + then + tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" + else + tmake_file="rs6000/t-ppc rs6000/t-ppccomm" + fi + xmake_file=rs6000/x-sysv4 + fixincludes=fixinc.svr4 + extra_headers=ppc-asm.h + ;; + rs6000-ibm-aix3.[01]*) + tm_file=rs6000/aix31.h + xmake_file=rs6000/x-aix31 + use_collect2=yes + ;; + rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) + tm_file=rs6000/aix3newas.h + if [ x$host != x$target ] + then + tmake_file=rs6000/t-xnewas + else + tmake_file=rs6000/t-newas + fi + use_collect2=yes + ;; + rs6000-ibm-aix[456789].* | powerpc-ibm-aix[456789].*) + tm_file=rs6000/aix41.h + if [ x$host != x$target ] + then + tmake_file=rs6000/t-xnewas + else + tmake_file=rs6000/t-newas + fi + xmake_file=rs6000/x-aix31 + use_collect2=yes + ;; + rs6000-ibm-aix*) + use_collect2=yes + ;; + rs6000-bull-bosx) + use_collect2=yes + ;; + rs6000-*-mach*) + tm_file=rs6000/mach.h + xm_file=rs6000/xm-mach.h + xmake_file=rs6000/x-mach + use_collect2=yes + ;; + rs6000-*-lynxos*) + tm_file=rs6000/lynx.h + xm_file=rs6000/xm-lynx.h + tmake_file=rs6000/t-rs6000 + xmake_file=rs6000/x-lynx + use_collect2=yes + ;; + sh-*-elf*) + tm_file=sh/elf.h + float_format=sh + ;; + sh-*-*) + float_format=sh + ;; + sparc-tti-*) + tm_file=sparc/pbd.h + xm_file=sparc/xm-pbd.h + ;; + sparc-wrs-vxworks* | sparclite-wrs-vxworks*) + tm_file=sparc/vxsparc.h + tmake_file=sparc/t-vxsparc + use_collect2=yes + ;; + sparc-*-aout*) + tmake_file=sparc/t-sparcbare + tm_file="sparc/aout.h libgloss.h" + ;; + sparc-*-netbsd*) + tm_file=sparc/netbsd.h + xm_file=sparc/xm-netbsd.h + # On NetBSD, the headers are already okay. + fixincludes=Makefile.in + tmake_file=t-netbsd + ;; + sparc-*-bsd*) + tm_file=sparc/bsd.h + ;; + sparc-*-linux-gnuaout*) # Sparc's running Linux, a.out + xm_file=sparc/xm-linux.h + tm_file=sparc/linux-aout.h + xmake_file=x-linux + fixincludes=Makefile.in #On Linux, the headers are ok already. + broken_install=yes + gnu_ld=yes + ;; + sparc-*-linux-gnulibc1*) # Sparc's running Linux + xm_file=sparc/xm-linux.h # with ELF format using the + xmake_file=x-linux # Linux C library 5. + tm_file=sparc/linux.h + tmake_file="t-linux t-linux-gnulibc1 sparc/t-linux" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + fixincludes=Makefile.in #On Linux, the headers are ok already. + broken_install=yes + gnu_ld=yes + ;; + sparc-*-linux-gnu*) # Sparc's running Linux + xm_file=sparc/xm-linux.h # with ELF format using glibc 2 + xmake_file=x-linux # aka the Linux C library 6. + tm_file=sparc/linux.h + tmake_file="t-linux sparc/t-linux" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + fixincludes=Makefile.in #On Linux, the headers are ok already. + broken_install=yes + gnu_ld=yes + if [ x$enable_threads = xyes ]; then + thread_file='posix' + fi + ;; + sparc-*-lynxos*) + if [ x$gas = xyes ] + then + tm_file=sparc/lynx.h + else + tm_file=sparc/lynx-ng.h + fi + xm_file=sparc/xm-lynx.h + tmake_file=sparc/t-sunos41 + xmake_file=x-lynx + ;; + sparc-*-rtems*) + tmake_file="sparc/t-sparcbare t-rtems" + tm_file=sparc/rtems.h + ;; + sparc-*-solaris2*) + tm_file=sparc/sol2.h + xm_file=sparc/xm-sol2.h + tmake_file=sparc/t-sol2 + xmake_file=sparc/x-sysv4 + extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" + fixincludes=fixinc.svr4 + broken_install=yes + if [ x$enable_threads = xyes ]; then + thread_file='solaris' + fi + ;; + sparc-*-sunos4.0*) + tm_file=sparc/sunos4.h + tmake_file=sparc/t-sunos40 + use_collect2=yes + ;; + sparc-*-sunos4*) + tm_file=sparc/sunos4.h + tmake_file=sparc/t-sunos41 + use_collect2=yes + ;; + sparc-*-sunos3*) + tm_file=sparc/sun4o3.h + use_collect2=yes + ;; + sparc-*-sysv4*) + tm_file=sparc/sysv4.h + xm_file=sparc/xm-sysv4.h + tmake_file=t-svr4 + xmake_file=sparc/x-sysv4 + extra_parts="crtbegin.o crtend.o" + ;; + sparc-*-vxsim*) + xm_file=sparc/xm-sol2.h + tm_file=sparc/vxsim.h + tmake_file=sparc/t-vxsparc + xmake_file=sparc/x-sysv4 + ;; + sparclet-*-aout*) + tm_file="sparc/splet.h libgloss.h" + tmake_file=sparc/t-splet + ;; + sparclite-*-coff*) + tm_file="sparc/litecoff.h libgloss.h" + tmake_file=sparc/t-sparclite + ;; + sparclite-*-aout*) + tm_file="sparc/lite.h aoutos.h libgloss.h" + tmake_file=sparc/t-sparclite + ;; + sparc64-*-aout*) + tmake_file=sparc/t-sp64 + tm_file=sparc/sp64-aout.h + ;; + sparc64-*-elf*) + tmake_file=sparc/t-sp64 + tm_file=sparc/sp64-elf.h + extra_parts="crtbegin.o crtend.o" + ;; +# This hasn't been upgraded to GCC 2. +# tahoe-harris-*) # Harris tahoe, using COFF. +# tm_file=tahoe/harris.h +# ;; +# tahoe-*-bsd*) # tahoe running BSD +# ;; +# This hasn't been upgraded to GCC 2. +# tron-*-*) +# cpu_type=gmicro +# use_collect2=yes +# ;; + vax-*-bsd*) # vaxen running BSD + use_collect2=yes + float_format=vax + ;; + vax-*-sysv*) # vaxen running system V + tm_file="${tm_file} vax/vaxv.h" + xm_file="${tm_file} vax/xm-vaxv.h" + float_format=vax + ;; + vax-*-netbsd*) + tm_file="${tm_file} netbsd.h vax/netbsd.h" + xm_file="${xm_file} xm-netbsd.h" + # On NetBSD, the headers are already okay. + fixincludes=Makefile.in + tmake_file=t-netbsd + float_format=vax + ;; + vax-*-ultrix*) # vaxen running ultrix + tm_file="${tm_file} vax/ultrix.h" + use_collect2=yes + float_format=vax + ;; + vax-*-vms*) # vaxen running VMS + xm_file=vax/xm-vms.h + tm_file=vax/vms.h + float_format=vax + ;; + vax-*-*) # vax default entry + float_format=vax + ;; + we32k-att-sysv*) + xm_file="${xm_file} xm-svr3" + use_collect2=yes + ;; + *) + echo "Configuration $machine not supported" 1>&2 + exit 1 + ;; + esac + + case $machine in + *-*-linux-gnu*) + ;; # Existing Linux/GNU systems do not use the GNU setup. + *-*-gnu*) + # On the GNU system, the setup is just about the same on + # each different CPU. The specific machines that GNU + # supports are matched above and just set $cpu_type. + xm_file=${cpu_type}/xm-gnu.h + tm_file=${cpu_type}/gnu.h + extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" + # GNU always uses ELF. + elf=yes + # GNU tools are the only tools. + gnu_ld=yes + gas=yes + # On GNU, the headers are already okay. + fixincludes=Makefile.in + xmake_file=x-linux # These details are the same as Linux. + tmake_file=t-gnu # These are not. + ;; + *-*-sysv4*) + fixincludes=fixinc.svr4 + xmake_try_sysv=x-sysv + broken_install=yes + install_headers_dir=install-headers-cpio + ;; + *-*-sysv*) + broken_install=yes + install_headers_dir=install-headers-cpio + ;; + esac + + # Distinguish i[3456]86 + # Also, do not run mips-tfile on MIPS if using gas. + # Process --with-cpu= for PowerPC/rs6000 + target_cpu_default2= + case $machine in + i486-*-*) + target_cpu_default2=1 + ;; + i586-*-*) + target_cpu_default2=2 + ;; + i686-*-*) + target_cpu_default2=3 + ;; + alpha*-*-*) + case $machine in + alphaev56*) + target_cpu_default2="MASK_CPU_EV5|MASK_BYTE_OPS" + ;; + alphaev5*) + target_cpu_default2="MASK_CPU_EV5" + ;; + esac + + if [ x$gas = xyes ] + then + if [ x$target_cpu_default2 = x ] + then + target_cpu_default2="MASK_GAS" + else + target_cpu_default2="${target_cpu_default2}|MASK_GAS" + fi + fi + ;; + mips*-*-ecoff* | mips*-*-elf*) + if [ x$gas = xyes ] + then + if [ x$gnu_ld = xyes ] + then + target_cpu_default2=20 + else + target_cpu_default2=16 + fi + fi + ;; + mips*-*-*) + if [ x$gas = xyes ] + then + target_cpu_default2=16 + fi + ;; + powerpc*-*-* | rs6000-*-*) + case "x$with_cpu" in + x) + ;; + + xcommon | xpower | xpower2 | xpowerpc | xrios \ + | xrios1 | xrios2 | xrsc | xrsc1 \ + | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ + | x403 | x505 | x801 | x821 | x823 | x860) + target_cpu_default2="'\"$with_cpu\"'" + ;; + + xyes | xno) + echo "--with-cpu must be passed a value" 1>&2 + exit 1 + ;; + + *) + echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 + exit 1 + ;; + esac + ;; + sparc*-*-*) + case ".$with_cpu" in + .) + target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" + ;; + .supersparc | .ultrasparc | .v7 | .v8) + target_cpu_default2="TARGET_CPU_$with_cpu" + ;; + *) + echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 + exit 1 + ;; + esac + ;; + esac + + if [ x$target_cpu_default2 != x ] + then + if [ x$target_cpu_default != x ] + then + target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" + else + target_cpu_default=$target_cpu_default2 + fi + fi + + # No need for collect2 if we have the GNU linker. + case x$gnu_ld in + xyes) + use_collect2= + ;; + esac + +# Save data on machine being used to compile GCC in build_xm_file. +# Save data on host machine in vars host_xm_file and host_xmake_file. + if [ x$pass1done = x ] + then + if [ x"$xm_file" = x ] + then build_xm_file=$cpu_type/xm-$cpu_type.h + else build_xm_file=$xm_file + fi + build_broken_install=$broken_install + build_install_headers_dir=$install_headers_dir + build_exeext=$exeext + pass1done=yes + else + if [ x$pass2done = x ] + then + if [ x"$xm_file" = x ] + then host_xm_file=$cpu_type/xm-$cpu_type.h + else host_xm_file=$xm_file + fi + if [ x"$xmake_file" = x ] + then xmake_file=$cpu_type/x-$cpu_type + fi + host_xmake_file="$xmake_file" + host_truncate_target=$truncate_target + host_extra_gcc_objs=$extra_gcc_objs + host_extra_objs=$extra_host_objs + pass2done=yes + fi + fi +done + +extra_objs="${host_extra_objs} ${extra_objs}" + +# Default the target-machine variables that were not explicitly set. +if [ x"$tm_file" = x ] +then tm_file=$cpu_type/$cpu_type.h; fi + +if [ x$extra_headers = x ] +then extra_headers=; fi + +if [ x"$xm_file" = x ] +then xm_file=$cpu_type/xm-$cpu_type.h; fi + +md_file=$cpu_type/$cpu_type.md + +if [ x$out_file = x ] +then out_file=$cpu_type/$cpu_type.c; fi + +if [ x"$tmake_file" = x ] +then tmake_file=$cpu_type/t-$cpu_type +fi + +if [ x$float_format = x ] +then float_format=i64 +fi + +# Say what files are being used for the output code and MD file. +echo "Using \`$srcdir/config/$out_file' to output insns." +echo "Using \`$srcdir/config/$md_file' as machine description file." + +count=a +for f in $tm_file; do + count=${count}x +done +if [ $count = ax ]; then + echo "Using \`$srcdir/config/$tm_file' as target machine macro file." +else + echo "Using the following target machine macro files:" + for f in $tm_file; do + echo " $srcdir/config/$f" + done +fi + +count=a +for f in $host_xm_file; do + count=${count}x +done +if [ $count = ax ]; then + echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." +else + echo "Using the following host machine macro files:" + for f in $host_xm_file; do + echo " $srcdir/config/$f" + done +fi + +if [ "$host_xm_file" != "$build_xm_file" ]; then + count=a + for f in $build_xm_file; do + count=${count}x + done + if [ $count = ax ]; then + echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." + else + echo "Using the following build machine macro files:" + for f in $build_xm_file; do + echo " $srcdir/config/$f" + done + fi +fi + +if [ x$thread_file = x ] +then thread_file='single' +fi + +# Set up the header files. +# $links is the list of header files to create. +# $vars is the list of shell variables with file names to include. +# config2.h is the old config.h. It is included by the new config.h which +# created from config.in. The goal is to simplify the transition to autoconf. +vars="host_xm_file tm_file xm_file build_xm_file" +links="config2.h tm.h tconfig.h hconfig.h" + +rm -f config.bak +if [ -f config.status ]; then mv -f config.status config.bak; fi + +# Make the links. +while [ -n "$vars" ] +do + # set file to car of files, files to cdr of files + set $vars; var=$1; shift; vars=$* + set $links; link=$1; shift; links=$* + + rm -f $link + + # Define TARGET_CPU_DEFAULT if the system wants one. + # This substitutes for lots of *.h files. + if [ x$target_cpu_default != x -a $link = tm.h ] + then + echo "#define TARGET_CPU_DEFAULT $target_cpu_default" >>$link + fi + + for file in `eval echo '$'$var`; do + echo "#include \"$file\"" >>$link + done +done + +# Truncate the target if necessary +if [ x$host_truncate_target != x ]; then + target=`echo $target | sed -e 's/\(..............\).*/\1/'` +fi + +# Get the version number from the toplevel +version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${srcdir}/version.c` + +# Are we using gcc as the native compiler? +case $host in +*linux*) # All Linux's use gcc as the native compiler. + if [ x$prefix = xNONE ]; then + prefix=$native_prefix + fi + ;; +esac + +# Get an absolute path to the GCC top-level source directory +holddir=`pwd` +cd $srcdir +topdir=`pwd` +cd $holddir + +# Conditionalize the makefile for this host machine. +# Make-host contains the concatenation of all host makefile fragments +# [there can be more than one]. This file is built by configure.frag. +host_overrides=Make-host +dep_host_xmake_file= +for f in .. ${host_xmake_file} +do + if [ -f ${srcdir}/config/$f ] + then + dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" + fi +done + +# Conditionalize the makefile for this target machine. +# Make-target contains the concatenation of all host makefile fragments +# [there can be more than one]. This file is built by configure.frag. +target_overrides=Make-target +dep_tmake_file= +for f in .. ${tmake_file} +do + if [ -f ${srcdir}/config/$f ] + then + dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" + fi +done + +# If the host doesn't support symlinks, modify CC in +# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. +# Otherwise, we can use "CC=$(CC)". +rm -f symtest.tem +if $symbolic_link symtest1.tem symtest.tem 2>/dev/null +then + cc_set_by_configure="\$(CC)" + stage_prefix_set_by_configure="\$(STAGE_PREFIX)" +else + cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" + stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" +fi +rm -f symtest.tem + +out_object_file=`basename $out_file .c`.o + +tm_file_list= +for f in $tm_file; do + tm_file_list="${tm_file_list} \$(srcdir)/config/$f" +done + +host_xm_file_list= +for f in $host_xm_file; do + host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" +done + +build_xm_file_list= +for f in $build_xm_file; do + build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" +done + +# Define macro CROSS_COMPILE in compilation +# if this is a cross-compiler. +# Also use all.cross instead of all.internal +# and add cross-make to Makefile. +cross_overrides="/dev/null" +if [ x$host != x$target ] +then + cross_defines="CROSS=-DCROSS_COMPILE" + cross_overrides="${topdir}/cross-make" +fi + +# When building gcc with a cross-compiler, we need to fix a few things. +# This must come after cross-make as we want all.build to override +# all.cross. +build_overrides="/dev/null" +if [ x$build != x$host ] +then + build_overrides="${topdir}/build-make" +fi + +# Expand extra_headers to include complete path. +# This substitutes for lots of t-* files. +extra_headers_list= +if [ "x$extra_headers" = x ] +then true +else + # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. + for file in $extra_headers; + do + extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" + done +fi + +# Add a definition of USE_COLLECT2 if system wants one. +# Also tell toplev.c what to do. +# This substitutes for lots of t-* files. +if [ x$use_collect2 = x ] +then + will_use_collect2= + maybe_use_collect2= +else + will_use_collect2="ld" + maybe_use_collect2="-DUSE_COLLECT2" +fi + +# NEED TO CONVERT +# Set MD_DEPS if the real md file is in md.pre-cpp. +# Set MD_CPP to the cpp to pass the md file through. Md files use ';' +# for line oriented comments, so we must always use a GNU cpp. If +# building gcc with a cross compiler, use the cross compiler just +# built. Otherwise, we can use the cpp just built. +md_file_sub= +if [ "x$md_cppflags" = x ] +then + md_file_sub=$srcdir/config/$md_file +else + md_file=md +fi + +# If we have gas in the build tree, make a link to it. +if [ -f ../gas/Makefile ]; then + rm -f as; $symbolic_link ../gas/as.new as 2>/dev/null +fi + +# If we have ld in the build tree, make a link to it. +if [ -f ../ld/Makefile ]; then + if [ x$use_collect2 = x ]; then + rm -f ld; $symbolic_link ../ld/ld.new ld 2>/dev/null + else + rm -f collect-ld; $symbolic_link ../ld/ld.new collect-ld 2>/dev/null + fi +fi + +# Figure out what language subdirectories are present. +subdirs= +for lang in ${srcdir}/*/config-lang.in .. +do + case $lang in + ..) ;; + # The odd quoting in the next line works around + # an apparent bug in bash 1.12 on linux. + ${srcdir}/[*]/config-lang.in) ;; + *) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;; + esac +done + +# Make empty files to contain the specs and options for each language. +# Then add #include lines to for a compiler that has specs and/or options. + +lang_specs_files= +lang_options_files= +rm -f specs.h options.h +touch specs.h options.h +for subdir in . $subdirs +do + if [ -f $srcdir/$subdir/lang-specs.h ]; then + echo "#include \"$subdir/lang-specs.h\"" >>specs.h + lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" + fi + if [ -f $srcdir/$subdir/lang-options.h ]; then + echo "#include \"$subdir/lang-options.h\"" >>options.h + lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" + fi +done + +# These (without "all_") are set in each config-lang.in. +# `language' must be a single word so is spelled singularly. +all_languages= +all_boot_languages= +all_compilers= +all_stagestuff= +all_diff_excludes= +all_outputs=Makefile +# List of language makefile fragments. +all_lang_makefiles= +all_headers= +all_lib2funcs= + +# Add the language fragments. +# Languages are added via two mechanisms. Some information must be +# recorded in makefile variables, these are defined in config-lang.in. +# We accumulate them and plug them into the main Makefile. +# The other mechanism is a set of hooks for each of the main targets +# like `clean', `install', etc. + +language_fragments="Make-lang" +language_hooks="Make-hooks" +oldstyle_subdirs= + +for s in .. $subdirs +do + if [ $s != ".." ] + then + language= + boot_language= + compilers= + stagestuff= + diff_excludes= + headers= + outputs= + lib2funcs= + . ${srcdir}/$s/config-lang.in + if [ "x$language" = x ] + then + echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 + exit 1 + fi + all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" + all_languages="$all_languages $language" + if [ "x$boot_language" = xyes ] + then + all_boot_languages="$all_boot_languages $language" + fi + all_compilers="$all_compilers $compilers" + all_stagestuff="$all_stagestuff $stagestuff" + all_diff_excludes="$all_diff_excludes $diff_excludes" + all_headers="$all_headers $headers" + all_outputs="$all_outputs $outputs" + if [ x$outputs = x ] + then + oldstyle_subdirs="$oldstyle_subdirs $s" + fi + all_lib2funcs="$all_lib2funcs $lib2funcs" + fi +done + +# Since we can't use `::' targets, we link each language in +# with a set of hooks, reached indirectly via lang.${target}. + +rm -f Make-hooks +touch Make-hooks +target_list="all.build all.cross start.encap rest.encap \ + info dvi \ + install-normal install-common install-info install-man \ + uninstall distdir \ + mostlyclean clean distclean extraclean maintainer-clean \ + stage1 stage2 stage3 stage4" +for t in $target_list +do + x= + for l in .. $all_languages + do + if [ $l != ".." ]; then + x="$x $l.$t" + fi + done + echo "lang.$t: $x" >> Make-hooks +done + +# If we're not building in srcdir, create .gdbinit. + +if [ ! -f Makefile.in ]; then + echo "dir ." > .gdbinit + echo "dir ${srcdir}" >> .gdbinit + if [ x$gdb_needs_out_file_path = xyes ] + then + echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit + fi + if [ "x$subdirs" != x ]; then + for s in $subdirs + do + echo "dir ${srcdir}/$s" >> .gdbinit + done + fi + echo "source ${srcdir}/.gdbinit" >> .gdbinit +fi + +# Process the language and host/target makefile fragments. +${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" + +# Substitute configuration variables + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# Echo that links are built +if [ x$host = x$target ] +then + str1="native " +else + str1="cross-" + str2=" from $host" +fi + +if [ x$host != x$build ] +then + str3=" on a $build system" +fi + +if [ "x$str2" != x ] || [ "x$str3" != x ] +then + str4= +fi + +echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 + +if [ "x$str2" != x ] || [ "x$str3" != x ] +then + echo " ${str2}${str3}." 1>&2 +fi + +# Configure the subdirectories +# AC_CONFIG_SUBDIRS($subdirs) + +# Create the Makefile +# and configure language subdirectories +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) 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 + +DEFS=-DHAVE_CONFIG_H + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS <<EOF +#! /bin/sh +# Generated automatically by configure. +# Run this file to recreate the current configuration. +# This directory was configured as follows, +# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +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 2.12" + 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 "$all_outputs config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS <<EOF + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; + s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@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@%$build_os%g +s%@AWK@%$AWK%g +s%@LEX@%$LEX%g +s%@LEXLIB@%$LEXLIB%g +s%@LN_S@%$LN_S%g +s%@RANLIB@%$RANLIB%g +s%@YACC@%$YACC%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@CC@%$CC%g +s%@SET_MAKE@%$SET_MAKE%g +s%@CPP@%$CPP%g +s%@manext@%$manext%g +s%@objext@%$objext%g +s%@subdirs@%$subdirs%g +s%@all_languages@%$all_languages%g +s%@all_boot_languages@%$all_boot_languages%g +s%@all_compilers@%$all_compilers%g +s%@all_lang_makefiles@%$all_lang_makefiles%g +s%@all_stagestuff@%$all_stagestuff%g +s%@all_diff_excludes@%$all_diff_excludes%g +s%@all_lib2funcs@%$all_lib2funcs%g +s%@all_headers@%$all_headers%g +s%@extra_passes@%$extra_passes%g +s%@extra_programs@%$extra_programs%g +s%@extra_parts@%$extra_parts%g +s%@extra_c_objs@%$extra_c_objs%g +s%@extra_c_flags@%$extra_c_flags%g +s%@extra_objs@%$extra_objs%g +s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g +s%@extra_headers_list@%$extra_headers_list%g +s%@dep_host_xmake_file@%$dep_host_xmake_file%g +s%@dep_tmake_file@%$dep_tmake_file%g +s%@out_file@%$out_file%g +s%@out_object_file@%$out_object_file%g +s%@md_file@%$md_file%g +s%@tm_file_list@%$tm_file_list%g +s%@build_xm_file_list@%$build_xm_file_list%g +s%@host_xm_file_list@%$host_xm_file_list%g +s%@lang_specs_files@%$lang_specs_files%g +s%@lang_options_files@%$lang_options_files%g +s%@thread_file@%$thread_file%g +s%@version@%$version%g +s%@local_prefix@%$local_prefix%g +s%@gxx_include_dir@%$gxx_include_dir%g +s%@fixincludes@%$fixincludes%g +s%@build_install_headers_dir@%$build_install_headers_dir%g +s%@build_exeext@%$build_exeext%g +s%@float_format@%$float_format%g +s%@will_use_collect2@%$will_use_collect2%g +s%@maybe_use_collect2@%$maybe_use_collect2%g +s%@cc_set_by_configure@%$cc_set_by_configure%g +s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g +/@target_overrides@/r $target_overrides +s%@target_overrides@%%g +/@host_overrides@/r $host_overrides +s%@host_overrides@%%g +s%@cross_defines@%$cross_defines%g +/@cross_overrides@/r $cross_overrides +s%@cross_overrides@%%g +/@build_overrides@/r $build_overrides +s%@build_overrides@%%g +/@language_fragments@/r $language_fragments +s%@language_fragments@%%g +/@language_hooks@/r $language_hooks +s%@language_hooks@%%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 >> $CONFIG_STATUS <<EOF + +CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"} +EOF +cat >> $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* + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +ac_dC='\3' +ac_dD='%g' +# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' +ac_uC=' ' +ac_uD='\4%g' +# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' +ac_eC=' ' +ac_eD='%g' + +if test "${CONFIG_HEADERS+set}" != set; then +EOF +cat >> $CONFIG_STATUS <<EOF + CONFIG_HEADERS="config.h:config.in" +EOF +cat >> $CONFIG_STATUS <<\EOF +fi +for ac_file in .. $CONFIG_HEADERS; do if test "x$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 + + echo creating $ac_file + + rm -f conftest.frag conftest.in conftest.out + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + cat $ac_file_inputs > conftest.in + +EOF + +# Transform confdefs.h into a sed script conftest.vals that substitutes +# the proper values into config.h.in to produce config.h. And first: +# Protect against being on the right side of a sed subst in config.status. +# Protect against being in an unquoted here document in config.status. +rm -f conftest.vals +cat > conftest.hdr <<\EOF +s/[\\&%]/\\&/g +s%[\\$`]%\\&%g +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +s%ac_d%ac_u%gp +s%ac_u%ac_e%gp +EOF +sed -n -f conftest.hdr confdefs.h > conftest.vals +rm -f conftest.hdr + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >> conftest.vals <<\EOF +s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +EOF + +# Break up conftest.vals because some shells have a limit on +# the size of here documents, and old seds have small limits too. + +rm -f conftest.tail +while : +do + ac_lines=`grep -c . conftest.vals` + # grep -c gives empty output for an empty file on some AIX systems. + if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi + # Write a limited-size here document to conftest.frag. + echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS + echo 'CEOF + sed -f conftest.frag conftest.in > conftest.out + rm -f conftest.in + mv conftest.out conftest.in +' >> $CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + rm -f conftest.vals + mv conftest.tail conftest.vals +done +rm -f conftest.vals + +cat >> $CONFIG_STATUS <<\EOF + rm -f conftest.frag conftest.h + echo "/* $ac_file. Generated automatically by configure. */" > conftest.h + cat conftest.in >> conftest.h + rm -f conftest.in + if cmp -s $ac_file conftest.h 2>/dev/null; then + echo "$ac_file is unchanged" + rm -f conftest.h + else + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + fi + rm -f $ac_file + mv conftest.h $ac_file + fi +fi; done + +EOF +cat >> $CONFIG_STATUS <<EOF + +host='${host}' +build='${build}' +target='${target}' +target_alias='${target_alias}' +srcdir='${srcdir}' +subdirs='${subdirs}' +oldstyle_subdirs='${oldstyle_subdirs}' +symbolic_link='${symbolic_link}' +program_transform_set='${program_transform_set}' +program_transform_name='${program_transform_name}' +dep_host_xmake_file='${dep_host_xmake_file}' +host_xmake_file='${host_xmake_file}' +dep_tmake_file='${dep_tmake_file}' +tmake_file='${tmake_file}' +thread_file='${thread_file}' +version='${version}' +local_prefix='${local_prefix}' +build_install_headers_dir='${build_install_headers_dir}' +build_exeext='${build_exeext}' +gdb_needs_out_file_path='${gdb_needs_out_file_path}' +SET_MAKE='${SET_MAKE}' +build_broken_install='${build_broken_install}' +target_list='${target_list}' +target_overrides='${target_overrides}' +host_overrides='${host_overrides}' +cross_defines='${cross_defines}' +cross_overrides='${cross_overrides}' +build_overrides='${build_overrides}' + +EOF +cat >> $CONFIG_STATUS <<\EOF + +. $srcdir/configure.lang +case x$CONFIG_HEADERS in +xconfig.h:config.in) +echo > cstamp-h ;; +esac + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + |