#! /bin/sh # $FreeBSD$ # Guess values for system-dependent variables and create Makefiles. # Generated automatically using autoconf version 2.13 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. # Defaults: ac_help= ac_default_prefix=/usr/local # Any additions from configure.in: ac_help="$ac_help --with-gnu-ld arrange to work with GNU ld." ac_help="$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="$ac_help --enable-checking enable expensive run-time checks." ac_help="$ac_help --enable-c-cpplib Use cpplib for C." ac_help="$ac_help --enable-haifa Use the experimental scheduler. --disable-haifa Don't use the experimental scheduler for the targets which normally enable it." ac_help="$ac_help --with-fast-fixincludes Use a faster fixinclude program. Experimental" 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= SHELL=${CONFIG_SHELL-/bin/sh} # Maximum number of lines to put in a shell here document. ac_max_here_lines=12 ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval "$ac_prev=\$ac_option" ac_prev= continue fi case "$ac_option" in -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; *) ac_optarg= ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. case "$ac_option" in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir="$ac_optarg" ;; -build | --build | --buil | --bui | --bu) ac_prev=build ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build="$ac_optarg" ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file="$ac_optarg" ;; -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | --da=*) datadir="$ac_optarg" ;; -disable-* | --disable-*) ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } fi ac_feature=`echo $ac_feature| sed 's/-/_/g'` eval "enable_${ac_feature}=no" ;; -enable-* | --enable-*) ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } fi ac_feature=`echo $ac_feature| sed 's/-/_/g'` case "$ac_option" in *=*) ;; *) ac_optarg=yes ;; esac eval "enable_${ac_feature}='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix="$ac_optarg" ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he) # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat << EOF Usage: configure [options] [host] Options: [defaults in brackets after descriptions] Configuration: --cache-file=FILE cache test results in FILE --help print this message --no-create do not create output files --quiet, --silent do not print \`checking...' messages --version print the version of autoconf that created configure Directory and file names: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [same as prefix] --bindir=DIR user executables in DIR [EPREFIX/bin] --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] --libexecdir=DIR program executables in DIR [EPREFIX/libexec] --datadir=DIR read-only architecture-independent data in DIR [PREFIX/share] --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data in DIR [PREFIX/com] --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] --libdir=DIR object code libraries in DIR [EPREFIX/lib] --includedir=DIR C header files in DIR [PREFIX/include] --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] --infodir=DIR info documentation in DIR [PREFIX/info] --mandir=DIR man documentation in DIR [PREFIX/man] --srcdir=DIR find the sources in DIR [configure dir or ..] --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names EOF cat << EOF Host type: --build=BUILD configure for building on BUILD [BUILD=HOST] --host=HOST configure for HOST [guessed] --target=TARGET configure for TARGET [TARGET=HOST] Features and packages: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR EOF if test -n "$ac_help"; then echo "--enable and --with options recognized:$ac_help" fi exit 0 ;; -host | --host | --hos | --ho) ac_prev=host ;; -host=* | --host=* | --hos=* | --ho=*) host="$ac_optarg" ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir="$ac_optarg" ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir="$ac_optarg" ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir="$ac_optarg" ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir="$ac_optarg" ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst \ | --locals | --local | --loca | --loc | --lo) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) localstatedir="$ac_optarg" ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir="$ac_optarg" ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir="$ac_optarg" ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix="$ac_optarg" ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix="$ac_optarg" ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix="$ac_optarg" ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name="$ac_optarg" ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir="$ac_optarg" ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir="$ac_optarg" ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site="$ac_optarg" ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir="$ac_optarg" ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir="$ac_optarg" ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target="$ac_optarg" ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers) echo "configure generated by autoconf version 2.13" exit 0 ;; -with-* | --with-*) ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } fi ac_package=`echo $ac_package| sed 's/-/_/g'` case "$ac_option" in *=*) ;; *) ac_optarg=yes ;; esac eval "with_${ac_package}='$ac_optarg'" ;; -without-* | --without-*) ac_package=`echo $ac_option|sed -e 's/-*without-//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } fi ac_package=`echo $ac_package| sed 's/-/_/g'` eval "with_${ac_package}=no" ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes="$ac_optarg" ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries="$ac_optarg" ;; -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } ;; *) if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then echo "configure: warning: $ac_option: invalid host type" 1>&2 fi if test "x$nonopt" != xNONE; then { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } fi nonopt="$ac_option" ;; esac done if test -n "$ac_prev"; then { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } fi trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 # File descriptor usage: # 0 standard input # 1 file creation # 2 errors and warnings # 3 some systems may open it to /dev/tty # 4 used on the Kubota Titan # 6 checking for... messages and results # 5 compiler messages saved in config.log if test "$silent" = yes; then exec 6>/dev/null else exec 6>&1 fi exec 5>./config.log echo "\ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. " 1>&5 # Strip out --no-create and --no-recursion so they do not pile up. # Also quote any args containing shell metacharacters. ac_configure_args= for ac_arg do case "$ac_arg" in -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) ac_configure_args="$ac_configure_args '$ac_arg'" ;; *) ac_configure_args="$ac_configure_args $ac_arg" ;; esac done # NLS nuisances. # Only set these to C if already set. These must not be set unconditionally # because not all systems understand e.g. LANG=C (notably SCO). # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! # Non-C LC_CTYPE values break the ctype check. if test "${LANG+set}" = set; then LANG=C; export LANG; fi if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -rf conftest* confdefs.h # AIX cpp loses on an empty file, so make sure it contains at least a newline. echo > confdefs.h # A filename unique to this package, relative to the directory that # configure is in, which we can look for to find out if srcdir is correct. ac_unique_file=tree.c # Find the source files, if location was not specified. if test -z "$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='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross ac_exeext= ac_objext=o if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then ac_n= ac_c=' ' ac_t=' ' else ac_n=-n ac_c= ac_t= fi else ac_n= ac_c='\c' ac_t= fi 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_flag="$with_gnu_ld" else gnu_ld_flag=no fi # With GNU as # Check whether --with-gnu-as or --without-gnu-as was given. if test "${with_gnu_as+set}" = set; then withval="$with_gnu_as" gas_flag="$with_gnu_as" else gas_flag=no fi # With stabs # Check whether --with-stabs or --without-stabs was given. if test "${with_stabs+set}" = set; then withval="$with_stabs" stabs="$with_stabs" else stabs=no fi # With ELF # Check whether --with-elf or --without-elf was given. if test "${with_elf+set}" = set; then withval="$with_elf" elf="$with_elf" else elf=no fi # Specify the local prefix 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" case "${withval}" in yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;; no) ;; *) local_prefix=$with_local_prefix ;; esac fi # Default local prefix if it is empty if [ x$local_prefix = x ]; then local_prefix=/usr/local fi gxx_include_dir= # Specify the g++ header file directory # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. if test "${with_gxx_include_dir+set}" = set; then withval="$with_gxx_include_dir" case "${withval}" in yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;; no) ;; *) gxx_include_dir=$with_gxx_include_dir ;; esac fi if test x${gxx_include_dir} = x; then if test x${enable_version_specific_runtime_libs} = xyes; then gxx_include_dir='${libsubdir}/include/g++' else gxx_include_dir='${prefix}/include/g++' fi fi # Enable expensive internal checks # Check whether --enable-checking or --disable-checking was given. if test "${enable_checking+set}" = set; then enableval="$enable_checking" case "${enableval}" in yes) cat >> confdefs.h <<\EOF #define ENABLE_CHECKING 1 EOF ;; no) ;; *) { echo "configure: error: bad value ${enableval} given for checking option" 1>&2; exit 1; } ;; esac fi # Enable use of cpplib for C. cpp_main=cccp # Check whether --enable-c-cpplib or --disable-c-cpplib was given. if test "${enable_c_cpplib+set}" = set; then enableval="$enable_c_cpplib" if [ x$enable_c_cpplib != xno ]; then extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o" extra_c_objs="${extra_c_objs} prefix.o" extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o" extra_c_flags=-DUSE_CPPLIB=1 cpp_main=cppmain fi fi # Enable Haifa scheduler. # Check whether --enable-haifa or --disable-haifa was given. if test "${enable_haifa+set}" = set; then enableval="$enable_haifa" : fi # Fast fixincludes # # This is a work in progress... # Check whether --with-fast-fixincludes or --without-fast-fixincludes was given. if test "${with_fast_fixincludes+set}" = set; then withval="$with_fast_fixincludes" fast_fixinc="$with_fast_fixincludes" else fast_fixinc=no 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$enable_threads = xno ]; then enable_threads='' fi else enable_threads='' fi enable_threads_flag=$enable_threads # Check if a valid thread package case x${enable_threads_flag} in x | xno) # No threads target_thread_file='single' ;; xyes) # default target_thread_file='' ;; xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ xsolaris | xwin32 | xdce | xvxworks) target_thread_file=$enable_threads_flag ;; *) 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 ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 echo "configure:771: checking host system type" >&5 host_alias=$host case "$host_alias" in NONE) case $nonopt in NONE) if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } fi ;; *) host_alias=$nonopt ;; esac ;; esac host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 echo "configure:792: checking target system type" >&5 target_alias=$target case "$target_alias" in NONE) case $nonopt in NONE) target_alias=$host_alias ;; *) target_alias=$nonopt ;; esac ;; esac target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 echo "configure:810: checking build system type" >&5 build_alias=$build case "$build_alias" in NONE) case $nonopt in NONE) build_alias=$host_alias ;; *) build_alias=$nonopt ;; esac ;; esac build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$build" 1>&6 test "$host_alias" != "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- # 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:837: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="gcc" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:867: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_prog_rejected=no ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" break fi done IFS="$ac_save_ifs" if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# -gt 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift set dummy "$ac_dir/$ac_word" "$@" shift ac_cv_prog_CC="$@" fi fi fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$CC"; then case "`uname -s`" in *win32* | *WIN32*) # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:918: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="cl" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi ;; esac fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:950: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF #line 961 "configure" #include "confdefs.h" main(){return(0);} EOF if { (eval echo configure:966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:992: checking whether the C compiler ($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""... $ac_c" 1>&6 echo "configure:997: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes else GCC= fi ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:1025: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then ac_cv_prog_cc_g=yes else ac_cv_prog_cc_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 echo "configure:1057: 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=${MAKE-make}" fi # Find some useful tools for ac_prog in mawk gawk nawk awk do # Extract the first word of "$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:1090: 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="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_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:1122: 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="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_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""... $ac_c" 1>&6 echo "configure:1156: checking for yywrap in -l$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 <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; 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 works""... $ac_c" 1>&6 echo "configure:1198: checking whether ln works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftestdata_t echo >conftestdata_f if ln conftestdata_f conftestdata_t 2>/dev/null then gcc_cv_prog_LN="ln" else if ln -s conftestdata_f conftestdata_t 2>/dev/null then gcc_cv_prog_LN="ln -s" else gcc_cv_prog_LN=cp fi fi rm -f conftestdata_f conftestdata_t fi LN="$gcc_cv_prog_LN" if test "$gcc_cv_prog_LN" = "ln"; then echo "$ac_t""yes" 1>&6 else if test "$gcc_cv_prog_LN" = "ln -s"; then echo "$ac_t""no, using ln -s" 1>&6 else echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6 fi fi echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 echo "configure:1230: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftestdata_t echo >conftestdata_f if ln -s conftestdata_f conftestdata_t 2>/dev/null then gcc_cv_prog_LN_S="ln -s" else if ln conftestdata_f conftestdata_t 2>/dev/null then gcc_cv_prog_LN_S=ln else gcc_cv_prog_LN_S=cp fi fi rm -f conftestdata_f conftestdata_t fi LN_S="$gcc_cv_prog_LN_S" if test "$gcc_cv_prog_LN_S" = "ln -s"; then echo "$ac_t""yes" 1>&6 else if test "$gcc_cv_prog_LN_S" = "ln"; then echo "$ac_t""no, using ln" 1>&6 else echo "$ac_t""no, and neither does ln, so using cp" 1>&6 fi fi echo $ac_n "checking for volatile""... $ac_c" 1>&6 echo "configure:1262: checking for volatile" >&5 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_volatile=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* gcc_cv_c_volatile=no fi rm -f conftest* fi echo "$ac_t""$gcc_cv_c_volatile" 1>&6 if test $gcc_cv_c_volatile = yes ; then cat >> confdefs.h <<\EOF #define HAVE_VOLATILE 1 EOF 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:1297: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_RANLIB="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:1329: 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="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_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""... $ac_c" 1>&6 echo "configure:1370: checking for a BSD compatible install" >&5 if test -z "$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 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' echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo "configure:1421: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi rm -f conftest* fi rm -f conftest* ac_cv_prog_CPP="$CPP" fi CPP="$ac_cv_prog_CPP" else ac_cv_prog_CPP="$CPP" fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo "configure:1501: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1514: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=yes else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext < #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF if { (eval echo configure:1581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_header_stdc=no fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_header_stdc" 1>&6 if test $ac_cv_header_stdc = yes; then cat >> confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 echo "configure:1605: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include int main() { struct tm *tp; ; return 0; } EOF if { (eval echo configure:1619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_time=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_header_time" 1>&6 if test $ac_cv_header_time = yes; then cat >> confdefs.h <<\EOF #define TIME_WITH_SYS_TIME 1 EOF fi for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h wait.h sys/wait.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:1643: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done # Check for thread headers. ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for thread.h""... $ac_c" 1>&6 echo "configure:1683: checking for thread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$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 have_thread_h=yes else echo "$ac_t""no" 1>&6 have_thread_h= fi ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 echo "configure:1717: checking for pthread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1727: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$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 have_pthread_h=yes else echo "$ac_t""no" 1>&6 have_pthread_h= fi # See if the system preprocessor understands the ANSI C preprocessor # stringification operator. echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6 echo "configure:1753: checking whether cpp understands the stringify operator" >&5 if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_have_stringify=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* gcc_cv_c_have_stringify=no fi rm -f conftest* fi echo "$ac_t""$gcc_cv_c_have_stringify" 1>&6 if test $gcc_cv_c_have_stringify = yes; then cat >> confdefs.h <<\EOF #define HAVE_CPP_STRINGIFY 1 EOF fi # Use only if it exists, # doesn't clash with , and declares intmax_t. echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 echo "configure:1789: checking for inttypes.h" >&5 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { intmax_t i = -1; ; return 0; } EOF if { (eval echo configure:1802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_header_inttypes_h=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* gcc_cv_header_inttypes_h=no fi rm -f conftest* fi echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6 if test $gcc_cv_header_inttypes_h = yes; then cat >> confdefs.h <<\EOF #define HAVE_INTTYPES_H 1 EOF fi for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \ index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ sysconf isascii gettimeofday do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1827: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:1855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done echo $ac_n "checking for vprintf""... $ac_c" 1>&6 echo "configure:1881: checking for vprintf" >&5 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char vprintf(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_vprintf) || defined (__stub___vprintf) choke me #else vprintf(); #endif ; return 0; } EOF if { (eval echo configure:1909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vprintf=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_vprintf=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_VPRINTF 1 EOF else echo "$ac_t""no" 1>&6 fi if test "$ac_cv_func_vprintf" != yes; then echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 echo "configure:1933: checking for _doprnt" >&5 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char _doprnt(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub__doprnt) || defined (__stub____doprnt) choke me #else _doprnt(); #endif ; return 0; } EOF if { (eval echo configure:1961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func__doprnt=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func__doprnt=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_DOPRNT 1 EOF else echo "$ac_t""no" 1>&6 fi fi vfprintf= doprint= if test $ac_cv_func_vprintf != yes ; then vfprintf=vfprintf.o if test $ac_cv_func__doprnt != yes ; then doprint=doprint.o fi fi echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 echo "configure:1997: checking whether the printf functions support %p" >&5 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then gcc_cv_func_printf_ptr=no else cat > conftest.$ac_ext < main() { char buf[64]; char *p = buf, *q = NULL; sprintf(buf, "%p", p); sscanf(buf, "%p", &q); exit (p != q); } EOF if { (eval echo configure:2018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gcc_cv_func_printf_ptr=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* gcc_cv_func_printf_ptr=no fi rm -fr conftest* fi rm -f core core.* *.core fi echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6 if test $gcc_cv_func_printf_ptr = yes ; then cat >> confdefs.h <<\EOF #define HAVE_PRINTF_PTR 1 EOF fi for ac_func in malloc realloc calloc free bcopy bzero bcmp \ index rindex getenv atol sbrk abort atof strerror getcwd getwd do echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6 echo "configure:2046: checking whether $ac_func must be declared" >&5 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifndef HAVE_RINDEX #define rindex strrchr #endif #ifndef HAVE_INDEX #define index strchr #endif int main() { char *(*pfn) = (char *(*)) $ac_func ; return 0; } EOF if { (eval echo configure:2079: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_decl_needed_$ac_func=no" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "gcc_cv_decl_needed_$ac_func=yes" fi rm -f conftest* fi if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_func in getrlimit setrlimit do echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6 echo "configure:2108: checking whether $ac_func must be declared" >&5 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifndef HAVE_RINDEX #define rindex strrchr #endif #ifndef HAVE_INDEX #define index strchr #endif #include #ifdef HAVE_SYS_RESOURCE_H #include #endif int main() { char *(*pfn) = (char *(*)) $ac_func ; return 0; } EOF if { (eval echo configure:2145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_decl_needed_$ac_func=no" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "gcc_cv_decl_needed_$ac_func=yes" fi rm -f conftest* fi if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 echo "configure:2172: checking for sys_siglist declaration in signal.h or unistd.h" >&5 if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include /* NetBSD declares sys_siglist in unistd.h. */ #ifdef HAVE_UNISTD_H #include #endif int main() { char *msg = *(sys_siglist + 1); ; return 0; } EOF if { (eval echo configure:2189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_decl_sys_siglist=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_decl_sys_siglist=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6 if test $ac_cv_decl_sys_siglist = yes; then cat >> confdefs.h <<\EOF #define SYS_SIGLIST_DECLARED 1 EOF fi # File extensions manext='.1' objext='.o' build_xm_file= build_xm_defines= build_install_headers_dir=install-headers-tar build_exeext= host_xm_file= host_xm_defines= host_xmake_file= host_truncate_target= host_exeext= cpp_install_dir= # 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 $target; do out_file= xmake_file= tmake_file= extra_headers= extra_passes= extra_parts= extra_programs= extra_objs= extra_host_objs= extra_gcc_objs= xm_defines= float_format= # Set this to force installation and use of collect2. use_collect2= # Set this to override the default target model. target_cpu_default= # Set this to control which fixincludes program to use. if [ x$fast_fixinc != xyes ] ; then fixincludes=fixincludes else fixincludes=fixinc.sh ; fi # 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 $out_file` gdb_needs_out_file_path= # Set this if the build machine requires executables to have a # file name suffix. exeext= # Set this to control which thread package will be used. thread_file= # Reinitialize these from the flag values every loop pass, since some # configure entries modify them. gas="$gas_flag" gnu_ld="$gnu_ld_flag" enable_threads=$enable_threads_flag # 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 $machine in alpha*-*-*) cpu_type=alpha ;; arm*-*-*) cpu_type=arm ;; c*-convex-*) cpu_type=convex ;; i[34567]86-*-*) cpu_type=i386 ;; hppa*-*-*) cpu_type=pa ;; m68000-*-*) cpu_type=m68k ;; mips*-*-*) cpu_type=mips ;; powerpc*-*-*) cpu_type=rs6000 ;; pyramid-*-*) cpu_type=pyr ;; sparc*-*-*) cpu_type=sparc ;; esac tm_file=${cpu_type}/${cpu_type}.h xm_file=${cpu_type}/xm-${cpu_type}.h # Common parts for linux-gnu and openbsd systems case $machine in *-*-linux-gnu*) xm_defines="HAVE_ATEXIT POSIX BSTRING" ;; *-*-openbsd*) tm_file=${cpu_type}/openbsd.h # On OpenBSD systems, the headers are okay fixincludes=Makefile.in tmake_file="t-libc-ok t-openbsd" # avoid surprises, always provide an xm-openbsd file xm_file=${cpu_type}/xm-openbsd.h if test x$enable_threads = xyes; then thread_file='posix' tmake_file="${tmake_file} t-openbsd-thread" fi ;; esac 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_defines=USG xmake_file=a29k/x-unix use_collect2=yes ;; a29k-*-udi | a29k-*-coff) tm_file="${tm_file} dbxcoff.h a29k/udi.h" tmake_file=a29k/t-a29kbare ;; a29k-wrs-vxworks*) tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" tmake_file=a29k/t-vx29k extra_parts="crtbegin.o crtend.o" thread_file='vxworks' ;; a29k-*-*) # Default a29k environment. use_collect2=yes ;; alpha*-*-linux-gnuecoff*) tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" target_cpu_default="MASK_GAS" gas=no xmake_file=none gas=yes gnu_ld=yes ;; alpha*-*-linux-gnulibc1*) tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" target_cpu_default="MASK_GAS" tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe" extra_parts="crtbegin.o crtend.o" fixincludes=fixinc.wrap xmake_file=none gas=yes gnu_ld=yes if [ x$enable_threads = xyes ]; then thread_file='posix' fi ;; alpha*-*-linux-gnu*) tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" target_cpu_default="MASK_GAS" tmake_file="t-linux alpha/t-linux alpha/t-crtbe" extra_parts="crtbegin.o crtend.o" xmake_file=none fixincludes=Makefile.in gas=yes gnu_ld=yes if [ x$enable_threads = xyes ]; then thread_file='posix' fi ;; alpha*-*-freebsd*) tm_file="${tm_file} freebsd.h alpha/freebsd.h" xm_file="${xm_file} xm-freebsd.h" target_cpu_default="MASK_GAS" tmake_file="t-freebsd alpha/t-crtbe" xmake_file=none fixincludes=fixinc.wrap gas=yes gnu_ld=yes ;; alpha*-*-netbsd*) tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsdl-elf.h" xm_file="xm-netbsd.h ${xm_file}" target_cpu_default="MASK_GAS" tmake_file="alpha/t-crtbe" extra_parts="crtbegin.o crtend.o" xmake_file=none fixincludes=fixinc.wrap gas=yes gnu_ld=yes ;; alpha*-*-openbsd*) # default x-alpha is only appropriate for dec-osf. target_cpu_default="MASK_GAS" xmake_file=none ;; alpha*-dec-osf*) if [ x$stabs = xyes ] then tm_file="${tm_file} dbx.h" fi if [ x$gas != xyes ] then extra_passes="mips-tfile mips-tdump" fi use_collect2=yes case $machine in *-*-osf1*) tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" ;; *-*-osf[23]*) tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" ;; *-*-osf4*) tm_file="${tm_file} alpha/osf.h" # Some versions of OSF4 (specifically X4.0-9 296.7) have # a broken tar, so we use cpio instead. install_headers_dir=install-headers-cpio ;; esac case $machine in *-*-osf4.0[b-z] | *-*-osf4.[1-9]*) target_cpu_default=MASK_SUPPORT_ARCH ;; esac ;; alpha*-*-vxworks*) tm_file="${tm_file} dbx.h alpha/vxworks.h" if x$gas != xyes then extra_passes="mips-tfile mips-tdump" fi use_collect2=yes ;; alpha*-*-winnt*) tm_file="${tm_file} alpha/win-nt.h" 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 ;; arc-*-elf*) extra_parts="crtinit.o crtfini.o" ;; 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="xm-netbsd.h ${xm_file}" tmake_file="t-netbsd arm/t-netbsd" # On NetBSD, the headers are already okay, except for math.h. fixincludes=fixinc.wrap ;; arm-*-linux-gnuaout*) # ARM GNU/Linux cpu_type=arm xmake_file=x-linux tm_file=arm/linux-gas.h tmake_file=arm/t-linux fixincludes=Makefile.in gnu_ld=yes ;; arm-*-aout) tm_file=arm/aout.h tmake_file=arm/t-bare ;; c1-convex-*) # Convex C1 target_cpu_default=1 use_collect2=yes fixincludes=Makefile.in ;; c2-convex-*) # Convex C2 target_cpu_default=2 use_collect2=yes fixincludes=Makefile.in ;; c32-convex-*) target_cpu_default=4 use_collect2=yes fixincludes=Makefile.in ;; c34-convex-*) target_cpu_default=8 use_collect2=yes fixincludes=Makefile.in ;; c38-convex-*) target_cpu_default=16 use_collect2=yes fixincludes=Makefile.in ;; clipper-intergraph-clix*) tm_file="${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 ;; dsp16xx-*) ;; elxsi-elxsi-*) use_collect2=yes ;; # This hasn't been upgraded to GCC 2. # fx80-alliant-*) # Alliant FX/80 # ;; h8300-*-*) float_format=i32 ;; hppa*-*-openbsd*) target_cpu_default="MASK_SNAKE" tmake_file=pa/t-openbsd ;; 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="${tm_file} pa/gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa1.0-*-hpux8.0[0-2]*) tm_file="${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 ${tm_file}" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa1.1-*-hpux8.0[0-2]*) target_cpu_default=1 tm_file="${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 ${tm_file}" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa1.1-*-hpux8*) target_cpu_default=1 tm_file="${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 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="${tm_file} pa/pa-gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa1.1-*-hpux10*) target_cpu_default=1 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux tmake_file=pa/t-pa if [ x$gas = xyes ] then tm_file="${tm_file} pa/pa-gas.h" fi if [ x$enable_threads = x ]; then enable_threads=$have_pthread_h fi if [ x$enable_threads = xyes ]; then thread_file='dce' tmake_file="${tmake_file} pa/t-dce-thr" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa1.0-*-hpux10*) tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux tmake_file=pa/t-pa if [ x$gas = xyes ] then tm_file="${tm_file} pa/pa-gas.h" fi if [ x$enable_threads = x ]; then enable_threads=$have_pthread_h fi if [ x$enable_threads = xyes ]; then thread_file='dce' tmake_file="${tmake_file} pa/t-dce-thr" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa1.1-*-hpux*) target_cpu_default=1 tm_file="${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 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="${tm_file} pa/pa-gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa1.1-*-hiux*) target_cpu_default=1 tm_file="${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 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="${tm_file} pa/pa-gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa*-*-lites*) target_cpu_default=1 use_collect2=yes fixincludes=Makefile.in ;; i370-*-mvs*) ;; i[34567]86-ibm-aix*) # IBM PS/2 running AIX if [ x$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="xm-alloca.h i386/xm-aix.h ${xm_file}" xm_defines=USG xmake_file=i386/x-aix ;; i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" xmake_file=i386/x-ncr3000 if [ x$stabs = xyes -a x$gas = xyes ] then tm_file=i386/sysv4gdb.h else tm_file=i386/sysv4.h fi extra_parts="crtbegin.o crtend.o" tmake_file=i386/t-crtpic ;; i[34567]86-next-*) tm_file=i386/next.h xm_file=i386/xm-next.h tmake_file=i386/t-next xmake_file=i386/x-next extra_objs=nextstep.o if [ x$enable_threads = xyes ]; then thread_file='mach' fi ;; i[34567]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[34567]86-sequent-ptx1*) xm_defines="USG SVR3" 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 ;; i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) xm_defines="USG SVR3" 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 ;; i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" 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 ;; i386-sun-sunos*) # Sun i386 roadrunner xm_defines=USG tm_file=i386/sun.h use_collect2=yes ;; i[34567]86-wrs-vxworks*) tm_file=i386/vxi386.h tmake_file=i386/t-i386bare ;; i[34567]86-*-aout*) tm_file=i386/i386-aout.h tmake_file=i386/t-i386bare ;; i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) tm_file=i386/bsd386.h # tmake_file=t-libc-ok ;; i[34567]86-*-bsd*) tm_file=i386/386bsd.h # tmake_file=t-libc-ok # Next line turned off because both 386BSD and BSD/386 use GNU ld. # use_collect2=yes ;; i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd[12] | i[34567]86-*-freebsdaout*) tm_file=i386/freebsd-aout.h # On FreeBSD, the headers are already ok, except for math.h. fixincludes=fixinc.wrap tmake_file=t-freebsd ;; i[34567]86-*-freebsd* | i[34567]86-*-freebsd[3-9].* | i[34567]86-*-freebsd[3-9] | i[34567]86-*-freebsdelf*) tm_file="i386/i386.h i386/att.h svr4.h i386/freebsd.h i386/perform.h" # On FreeBSD, the headers are already ok, except for math.h. fixincludes=fixinc.wrap extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" tmake_file=t-freebsd gas=yes gnu_ld=yes stabs=yes ;; i[34567]86-*-netbsd*) tm_file=i386/netbsd.h xm_file="xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. fixincludes=fixinc.wrap tmake_file=t-netbsd ;; i[34567]86-*-openbsd*) # Remove when the math emulator is fixed target_cpu_default="MASK_NO_FANCY_MATH_387" # we need collect2 until our bug is fixed... use_collect2=yes ;; i[34567]86-*-coff*) tm_file=i386/i386-coff.h tmake_file=i386/t-i386bare ;; i[34567]86-*-isc*) # 80386 running ISC system xm_file="${xm_file} i386/xm-isc.h" xm_defines="USG SVR3" case $machine in i[34567]86-*-isc[34]*) xmake_file=i386/x-isc3 ;; *) xmake_file=i386/x-isc ;; esac if [ x$gas = xyes -a x$stabs = xyes ] then tm_file=i386/iscdbx.h tmake_file=i386/t-svr3dbx extra_parts="svr3.ifile svr3z.ifile" else tm_file=i386/isccoff.h tmake_file=i386/t-crtstuff extra_parts="crtbegin.o crtend.o" fi install_headers_dir=install-headers-cpio ;; i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux # with a.out format using # pre BFD linkers xmake_file=x-linux-aout tmake_file="t-linux-aout i386/t-crtstuff" tm_file=i386/linux-oldld.h fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 ;; i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux # with a.out format xmake_file=x-linux-aout tmake_file="t-linux-aout i386/t-crtstuff" tm_file=i386/linux-aout.h fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 ;; i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux # with ELF format using the # GNU/Linux C library 5 xmake_file=x-linux tm_file=i386/linux.h tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 if [ x$enable_threads = xyes ]; then thread_file='single' fi ;; i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux # with ELF format using glibc 2 # aka GNU/Linux C library 6 xmake_file=x-linux 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. gnu_ld=yes float_format=i386 if [ x$enable_threads = xyes ]; then thread_file='posix' fi ;; i[34567]86-*-gnu*) float_format=i386 ;; i[34567]86-go32-msdos | i[34567]86-*-go32*) xm_file=i386/xm-go32.h tm_file=i386/go32.h tmake_file=i386/t-go32 ;; i[34567]86-pc-msdosdjgpp*) xm_file=i386/xm-go32.h tm_file=i386/go32.h tmake_file=i386/t-go32 gnu_ld=yes gas=yes ;; i[34567]86-moss-msdos* | i[34567]86-*-moss*) tm_file=i386/moss.h tmake_file=t-libc-ok fixincludes=Makefile.in gnu_ld=yes gas=yes ;; i[34567]86-*-lynxos*) if [ x$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[34567]86-*-mach*) tm_file=i386/mach.h # tmake_file=t-libc-ok use_collect2=yes ;; i[34567]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 ${xm_file}" xmake_file=i386/x-osfrose tmake_file=i386/t-osf extra_objs=halfpic.o ;; i[34567]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[34567]86-*-rtemself*) cpu_type=i386 tm_file=i386/rtemself.h tmake_file="i386/t-i386bare t-rtems" ;; i[34567]86-*-rtems*) cpu_type=i386 tm_file=i386/rtems.h tmake_file="i386/t-i386bare t-rtems" ;; i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h" xm_defines="USG SVR3" xmake_file=i386/x-sco5 fixincludes=fixinc.sco install_headers_dir=install-headers-cpio tm_file=i386/sco5.h if [ x$gas = xyes ] then tm_file="i386/sco5gas.h ${tm_file}" tmake_file=i386/t-sco5gas else tmake_file=i386/t-sco5 fi extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o" ;; i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system xm_file="${xm_file} i386/xm-sco.h" xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST" xmake_file=i386/x-sco4 fixincludes=fixinc.sco install_headers_dir=install-headers-cpio if [ x$stabs = xyes ] then tm_file=i386/sco4dbx.h tmake_file=i386/t-svr3dbx extra_parts="svr3.ifile svr3z.rfile" else tm_file=i386/sco4.h tmake_file=i386/t-crtstuff extra_parts="crtbegin.o crtend.o" fi truncate_target=yes ;; i[34567]86-*-sco*) # 80386 running SCO system xm_file=i386/xm-sco.h xmake_file=i386/x-sco install_headers_dir=install-headers-cpio if [ x$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[34567]86-*-solaris2*) xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" if [ x$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 gcrt1.o gmon.o crtbegin.o crtend.o" xmake_file=x-svr4 case $machine in *-*-solaris2.[0-4]) fixincludes=fixinc.svr4;; *) fixincludes=fixinc.wrap;; esac if [ x$enable_threads = xyes ]; then thread_file='solaris' fi ;; i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 xm_file="xm-alloca.h xm-siglist.h ${xm_file}" xm_defines="USG POSIX" tm_file=i386/sysv4.h if [ x$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" fixincludes=fixinc.svr4 ;; i[34567]86-*-sysv4*) # Intel 80386's running system V.4 xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" tm_file=i386/sysv4.h if [ x$stabs = xyes ] then tm_file="${tm_file} dbx.h" fi tmake_file=i386/t-crtpic xmake_file=x-svr4 extra_parts="crtbegin.o crtend.o" ;; i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ cpu_type=i386 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" fixincludes=Makefile.in #Don't do it on OSF/1 if [ x$stabs = xyes ] then tm_file=i386/osf1elfgdb.h else tm_file=i386/osf1elf.h fi tmake_file=i386/t-osf1elf xmake_file=i386/x-osf1elf extra_parts="crti.o crtn.o crtbegin.o crtend.o" ;; i[34567]86-*-sysv*) # Intel 80386's running system V xm_defines="USG SVR3" xmake_file=i386/x-sysv3 if [ x$gas = xyes ] then if [ x$stabs = xyes ] then tm_file=i386/svr3dbx.h tmake_file=i386/t-svr3dbx extra_parts="svr3.ifile svr3z.rfile" else tm_file=i386/svr3gas.h extra_parts="crtbegin.o crtend.o" tmake_file=i386/t-crtstuff fi else tm_file=i386/sysv3.h extra_parts="crtbegin.o crtend.o" tmake_file=i386/t-crtstuff fi ;; i386-*-vsta) # Intel 80386's running VSTa kernel xm_file="${xm_file} i386/xm-vsta.h" tm_file=i386/vsta.h tmake_file=i386/t-vsta xmake_file=i386/x-vsta ;; i[34567]86-*-pe | i[34567]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[34567]86-*-mingw32*) tm_file=i386/mingw32.h xm_file="${xm_file} i386/xm-mingw32.h" tmake_file="i386/t-cygwin32 i386/t-mingw32" extra_objs=winnt.o xmake_file=i386/x-cygwin32 fixincludes=Makefile.in if [ x$enable_threads = xyes ]; then thread_file='win32' fi exeext=.exe case $machine in *mingw32msv*) ;; *mingw32crt* | *mingw32*) tm_file="${tm_file} i386/crtdll.h" ;; esac ;; i[34567]86-*-winnt3*) tm_file=i386/win-nt.h out_file=i386/i386.c xm_file="xm-winnt.h ${xm_file}" xmake_file=winnt/x-winnt tmake_file=i386/t-winnt extra_host_objs="winnt.o oldnames.o" extra_gcc_objs="spawnv.o oldnames.o" fixincludes=fixinc.winnt if [ x$gnu_ld != xyes ] then extra_programs=ld.exe fi if [ x$enable_threads = xyes ]; then thread_file='win32' fi ;; i[34567]86-dg-dgux*) xm_file="xm-alloca.h xm-siglist.h ${xm_file}" xm_defines="USG POSIX" out_file=i386/dgux.c tm_file=i386/dgux.h tmake_file=i386/t-dgux xmake_file=i386/x-dgux fixincludes=fixinc.dgux install_headers_dir=install-headers-cpio ;; i860-alliant-*) # Alliant FX/2800 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" xm_file="${xm_file}" xmake_file=i860/x-fx2800 tmake_file=i860/t-fx2800 extra_parts="crtbegin.o crtend.o" ;; i860-*-bsd*) tm_file="${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_defines="USG SVR3" tmake_file=t-osf ;; i860-*-sysv3*) tm_file="${tm_file} svr3.h i860/sysv3.h" xm_defines="USG SVR3" xmake_file=i860/x-sysv3 extra_parts="crtbegin.o crtend.o" ;; i860-*-sysv4*) tm_file="${tm_file} svr4.h i860/sysv4.h" xm_defines="USG SVR3" xmake_file=i860/x-sysv4 tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" ;; i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) tm_file="${tm_file} i960/vx960.h" tmake_file=i960/t-vxworks960 use_collect2=yes thread_file='vxworks' ;; i960-wrs-vxworks5* | i960-wrs-vxworks) tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" tmake_file=i960/t-vxworks960 use_collect2=yes thread_file='vxworks' ;; i960-wrs-vxworks*) tm_file="${tm_file} i960/vx960.h" tmake_file=i960/t-vxworks960 use_collect2=yes thread_file='vxworks' ;; i960-*-coff*) tm_file="${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 ${xm_file}" xm_defines=USG 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="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" if [ x$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 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 ${xm_file}" xm_defines=USG if [ x$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_defines="USG AUX" tmake_file=m68k/t-aux 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="${tm_file} m68k/a-ux.h" float_format=m68k ;; m68k-apollo-*) tm_file=m68k/apollo68.h xmake_file=m68k/x-apollo68 use_collect2=yes extra_headers=math-68881.h float_format=m68k ;; m68k-altos-sysv*) # Altos 3068 if [ x$gas = xyes ] then tm_file=m68k/altos3068.h xm_defines=USG 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="xm-alloca.h ${xm_file}" xm_defines=USG 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="xm-alloca.h ${xm_file}" xm_defines="USG FULL_PROTOTYPES" tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" extra_headers=math-68881.h float_format=m68k ;; m68k-motorola-sysv*) tm_file=m68k/mot3300.h xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" xm_defines=NO_SYS_SIGLIST if [ x$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 float_format=m68k ;; m68k-ncr-sysv*) # NCR Tower 32 SVR3 tm_file=m68k/tower-as.h xm_defines="USG SVR3" 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="xm-alloca.h m68k/xm-plexus.h ${xm_file}" xm_defines=USG use_collect2=yes extra_headers=math-68881.h ;; m68k-tti-*) tm_file=m68k/pbb.h xm_file="xm-alloca.h ${xm_file}" xm_defines=USG extra_headers=math-68881.h ;; m68k-crds-unos*) xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" xm_defines="USG unos" xmake_file=m68k/x-crds tm_file=m68k/crds.h use_collect2=yes extra_headers=math-68881.h ;; m68k-cbm-sysv4*) # Commodore variant of V.4. tm_file=m68k/amix.h xm_file="xm-alloca.h ${xm_file}" xm_defines="USG FULL_PROTOTYPES" xmake_file=m68k/x-amix tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" extra_headers=math-68881.h float_format=m68k ;; m68k-ccur-rtu) tm_file=m68k/ccur-GAS.h xmake_file=m68k/x-ccur extra_headers=math-68881.h use_collect2=yes float_format=m68k ;; m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd tm_file=m68k/hp3bsd44.h xmake_file=m68k/x-hp3bsd44 use_collect2=yes extra_headers=math-68881.h float_format=m68k ;; m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix tm_file=m68k/hp3bsd.h use_collect2=yes extra_headers=math-68881.h float_format=m68k ;; m68k-isi-bsd*) if [ x$with_fp = xno ] then tm_file=m68k/isi-nfp.h else tm_file=m68k/isi.h float_format=m68k fi use_collect2=yes extra_headers=math-68881.h ;; m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. xm_file="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" if [ x$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 install_headers_dir=install-headers-cpio use_collect2=yes extra_headers=math-68881.h float_format=m68k ;; m68k-hp-hpux*) # HP 9000 series 300 xm_file="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" if [ x$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 install_headers_dir=install-headers-cpio use_collect2=yes extra_headers=math-68881.h float_format=m68k ;; m68k-sun-mach*) tm_file=m68k/sun3mach.h use_collect2=yes extra_headers=math-68881.h float_format=m68k ;; m68k-sony-newsos3*) if [ x$gas = xyes ] then tm_file=m68k/news3gas.h else tm_file=m68k/news3.h fi use_collect2=yes extra_headers=math-68881.h float_format=m68k ;; m68k-sony-bsd* | m68k-sony-newsos*) if [ x$gas = xyes ] then tm_file=m68k/newsgas.h else tm_file=m68k/news.h fi use_collect2=yes extra_headers=math-68881.h float_format=m68k ;; m68k-next-nextstep2*) tm_file=m68k/next21.h xm_file="m68k/xm-next.h ${xm_file}" tmake_file=m68k/t-next xmake_file=m68k/x-next extra_objs=nextstep.o extra_headers=math-68881.h use_collect2=yes float_format=m68k ;; m68k-next-nextstep3*) tm_file=m68k/next.h xm_file="m68k/xm-next.h ${xm_file}" tmake_file=m68k/t-next xmake_file=m68k/x-next extra_objs=nextstep.o extra_headers=math-68881.h float_format=m68k if [ x$enable_threads = xyes ]; then thread_file='mach' fi ;; m68k-sun-sunos3*) if [ x$with_fp = xno ] then tm_file=m68k/sun3n3.h else tm_file=m68k/sun3o3.h float_format=m68k fi use_collect2=yes extra_headers=math-68881.h ;; m68k-sun-sunos*) # For SunOS 4 (the default). if [ x$with_fp = xno ] then tm_file=m68k/sun3n.h else tm_file=m68k/sun3.h float_format=m68k fi 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 thread_file='vxworks' float_format=m68k ;; m68k-*-aout*) tmake_file=m68k/t-m68kbare tm_file="m68k/m68k-aout.h libgloss.h" extra_headers=math-68881.h float_format=m68k ;; m68k-*-coff*) tmake_file=m68k/t-m68kbare tm_file="m68k/m68k-coff.h dbx.h libgloss.h" extra_headers=math-68881.h float_format=m68k ;; 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 float_format=m68k ;; m68k*-*-netbsd*) tm_file=m68k/netbsd.h xm_file="xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. fixincludes=fixinc.wrap tmake_file=t-netbsd float_format=m68k ;; m68k*-*-openbsd*) float_format=m68k # we need collect2 until our bug is fixed... use_collect2=yes ;; m68k-*-sysv3*) # Motorola m68k's running system V.3 xm_file="xm-alloca.h ${xm_file}" xm_defines=USG xmake_file=m68k/x-m68kv extra_parts="crtbegin.o crtend.o" extra_headers=math-68881.h float_format=m68k ;; m68k-*-sysv4*) # Motorola m68k's running system V.4 tm_file=m68k/m68kv4.h xm_file="xm-alloca.h ${xm_file}" xm_defines=USG tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" extra_headers=math-68881.h float_format=m68k ;; m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux # with a.out format xmake_file=x-linux tm_file=m68k/linux-aout.h tmake_file="t-linux-aout m68k/t-linux-aout" fixincludes=Makefile.in # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes ;; m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux # with ELF format using the # GNU/Linux C library 5 xmake_file=x-linux tm_file=m68k/linux.h tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" fixincludes=Makefile.in # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes ;; m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux # with ELF format using glibc 2 # aka the GNU/Linux C library 6. xmake_file=x-linux tm_file=m68k/linux.h tmake_file="t-linux m68k/t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" fixincludes=Makefile.in # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes if [ x$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 float_format=m68k ;; m68k-*-rtems*) tmake_file="m68k/t-m68kbare t-rtems" tm_file=m68k/rtems.h extra_headers=math-68881.h float_format=m68k ;; m88k-dg-dgux*) case $machine in m88k-dg-dguxbcs*) tm_file=m88k/dguxbcs.h tmake_file=m88k/t-dguxbcs ;; *) tm_file=m88k/dgux.h tmake_file=m88k/t-dgux ;; esac extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" xmake_file=m88k/x-dgux if [ x$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 ${xm_file}" xmake_file=m88k/x-dolph if [ x$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 ${xm_file}" xmake_file=m88k/x-tekXD88 if [ x$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$gas = xyes ] then tmake_file=m88k/t-luna-gas else tmake_file=m88k/t-luna fi ;; m88k-*-openbsd*) tmake_file="${tmake_file} m88k/t-luna-gas" ;; m88k-*-sysv3*) tm_file=m88k/sysv3.h extra_parts="crtbegin.o crtend.o" xm_file="m88k/xm-sysv3.h ${xm_file}" xmake_file=m88k/x-sysv3 if [ x$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 fixincludes=fixinc.irix xmake_file=mips/x-iris6 tmake_file=mips/t-iris6 if [ x$enable_threads = xyes ]; then : not ported yet thread_file='irix' fi ;; mips-wrs-vxworks) tm_file="mips/elf.h libgloss.h" tmake_file=mips/t-ecoff gas=yes gnu_ld=yes extra_parts="crtbegin.o crtend.o" # thread_file='vxworks' ;; mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 tm_file="mips/iris6.h mips/cross64.h" xm_defines=USG xm_file="mips/xm-iris5.h" fixincludes=Makefile.in xmake_file=mips/x-iris tmake_file=mips/t-cross64 # See comment in mips/iris[56].h files. use_collect2=yes if [ x$enable_threads = xyes ]; then : not ported yet 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-svr4.h mips/sni-gas.h" fi else tm_file=mips/sni-svr4.h fi xm_defines=USG xmake_file=mips/x-sni-svr4 tmake_file=mips/t-mips-gas if [ x$gnu_ld != xyes ] then use_collect2=yes fi ;; mips-sgi-irix5*) # SGI System V.4., IRIX 5 if [ x$gas = xyes ] then tm_file="mips/iris5.h mips/iris5gas.h" if [ x$stabs = xyes ] then tm_file="${tm_file} dbx.h" fi else tm_file=mips/iris5.h fi xm_defines=USG xm_file="mips/xm-iris5.h" 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 : not ported yet thread_file='irix' fi ;; mips-sgi-irix4loser*) # Mostly like a MIPS. tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris if [ x$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 : not ported yet thread_file='irix' fi ;; mips-sgi-irix4*) # Mostly like a MIPS. tm_file="mips/iris3.h ${tm_file} mips/iris4.h" if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris if [ x$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 : not ported yet thread_file='irix' fi ;; mips-sgi-*) # Mostly like a MIPS. tm_file="mips/iris3.h ${tm_file}" if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris3 if [ x$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 ${tm_file}" xmake_file=mips/x-osfrose tmake_file=mips/t-osfrose extra_objs=halfpic.o use_collect2=yes ;; mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL tm_file=mips/dec-osf1.h if [ x$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 ;; mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD tm_file=mips/netbsd.h xm_file="xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. fixincludes=fixinc.wrap tmake_file=t-netbsd ;; mips*el-*-openbsd*) # mips little endian target_cpu_default="MASK_GAS|MASK_ABICALLS" tm_file=mips/openbsd.h xmake_file=none ;; mips*-*-openbsd*) # mips big endian target_cpu_default="MASK_GAS|MASK_ABICALLS" tm_file=mips/openbsd-be.h xmake_file=none ;; mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. tm_file="mips/news4.h ${tm_file}" if [ x$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 ${tm_file}" if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xm_defines=USG if [ x$gas = xyes ] then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi if [ x$gnu_ld != xyes ] then use_collect2=yes fi ;; mips-tandem-sysv4*) # Tandem S2 running NonStop UX tm_file="mips/svr4-5.h mips/svr4-t.h" if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xm_defines=USG xmake_file=mips/x-sysv if [ x$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 ;; mips-*-ultrix* | mips-dec-mach3) # Decstation. tm_file="mips/ultrix.h ${tm_file}" if [ x$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 ;; mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 if [ x$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$gnu_ld != xyes ] then use_collect2=yes fi ;; mips-*-riscos[56789]sysv4*) tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xmake_file=mips/x-sysv if [ x$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 ;; mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) tm_file="mips/svr4-4.h ${tm_file}" if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv if [ x$gas = xyes ] then tmake_file=mips/t-svr4-gas else tmake_file=mips/t-svr4 extra_passes="mips-tfile mips-tdump" fi if [ x$gnu_ld != xyes ] then use_collect2=yes fi ;; mips-*-riscos[56789]sysv*) tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv if [ x$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 ;; mips-*-sysv* | mips-*-riscos*sysv*) tm_file="mips/svr3-4.h ${tm_file}" if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv if [ x$gas = xyes ] then tmake_file=mips/t-svr3-gas else tmake_file=mips/t-svr3 extra_passes="mips-tfile mips-tdump" fi if [ x$gnu_ld != xyes ] then use_collect2=yes fi ;; mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. tm_file=mips/mips-5.h if [ x$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$gnu_ld != xyes ] then use_collect2=yes fi ;; mips-*-gnu*) ;; mipsel-*-ecoff*) tm_file=mips/ecoffl.h if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi tmake_file=mips/t-ecoff ;; mips-*-ecoff*) tm_file="gofast.h mips/ecoff.h" if [ x$stabs = xyes ]; then tm_file="${tm_file} dbx.h" fi tmake_file=mips/t-ecoff ;; mipsel-*-elf*) tm_file="mips/elfl.h libgloss.h" tmake_file=mips/t-ecoff ;; mips-*-elf*) tm_file="mips/elf.h libgloss.h" tmake_file=mips/t-ecoff ;; mips64el-*-elf*) tm_file="mips/elfl64.h libgloss.h" tmake_file=mips/t-ecoff ;; mips64orionel-*-elf*) tm_file="mips/elforion.h mips/elfl64.h libgloss.h" tmake_file=mips/t-ecoff ;; mips64-*-elf*) tm_file="mips/elf64.h libgloss.h" tmake_file=mips/t-ecoff ;; mips64orion-*-elf*) tm_file="mips/elforion.h mips/elf64.h libgloss.h" tmake_file=mips/t-ecoff ;; mips64orion-*-rtems*) tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" tmake_file="mips/t-ecoff t-rtems" ;; mipstx39el-*-elf*) tm_file="mips/r3900.h mips/elfl.h mips/abi64.h libgloss.h" tmake_file=mips/t-r3900 ;; mipstx39-*-elf*) tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h" tmake_file=mips/t-r3900 ;; mips-*-*) # Default MIPS RISC-OS 4.0. if [ x$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 use_collect2=yes ;; ns32k-tek6200-bsd*) tm_file=ns32k/tek6200.h use_collect2=yes ;; # This has not been updated to GCC 2. # ns32k-ns-genix*) # xm_defines=USG # xmake_file=ns32k/x-genix # tm_file=ns32k/genix.h # 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 ${xm-file}" xm_defines=USG use_collect2=yes ;; ns32k-*-netbsd*) tm_file=ns32k/netbsd.h xm_file="xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. fixincludes=fixinc.wrap tmake_file=t-netbsd ;; pdp11-*-bsd) tm_file="${tm_file} pdp11/2bsd.h" ;; pdp11-*-*) ;; ns32k-*-openbsd*) # Nothing special ;; 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 ;; romp-*-openbsd*) # Nothing special ;; powerpc-*-openbsd*) tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" xmake_file=none ;; powerpc-*-beos*) cpu_type=rs6000 tm_file=rs6000/beos.h xm_file=rs6000/xm-beos.h tmake_file=rs6000/t-beos xmake_file=rs6000/x-beos ;; powerpc-*-sysv* | powerpc-*-elf*) tm_file=rs6000/sysv4.h xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" extra_headers=ppc-asm.h if [ x$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-gnulibc1) tm_file=rs6000/linux.h xm_file=rs6000/xm-sysv4.h out_file=rs6000/rs6000.c if [ x$gas = xyes ] then tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm" fi xmake_file=x-linux fixincludes=Makefile.in extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" extra_headers=ppc-asm.h if [ x$enable_threads = xyes ]; then thread_file='posix' fi ;; powerpc-*-linux-gnu*) tm_file=rs6000/linux.h xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG ${xm_defines}" out_file=rs6000/rs6000.c if [ x$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$enable_threads = xyes ]; then thread_file='posix' fi ;; powerpc-wrs-vxworks*) cpu_type=rs6000 xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" tm_file=rs6000/vxppc.h tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" extra_headers=ppc-asm.h thread_file='vxworks' ;; powerpcle-*-sysv* | powerpcle-*-elf*) tm_file=rs6000/sysv4le.h xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" if [ x$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 ${xm_file}" tmake_file=rs6000/t-winnt xmake_file=rs6000/x-cygwin32 # extra_objs=pe.o fixincludes=Makefile.in if [ x$enable_threads = xyes ]; then thread_file='win32' fi exeext=.exe extra_headers=ppc-asm.h ;; powerpcle-*-solaris2*) tm_file=rs6000/sol2.h xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" 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 case $machine in *-*-solaris2.[0-4]) fixincludes=fixinc.svr4;; *) fixincludes=fixinc.wrap;; esac extra_headers=ppc-asm.h ;; rs6000-ibm-aix3.[01]*) tm_file=rs6000/aix31.h xmake_file=rs6000/x-aix31 use_collect2=yes ;; rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) tm_file=rs6000/aix3newas.h if [ x$host != x$target ] then tmake_file=rs6000/t-xnewas else tmake_file=rs6000/t-newas fi use_collect2=yes ;; rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) tm_file=rs6000/aix41.h if [ x$host != x$target ] then tmake_file=rs6000/t-xnewas else tmake_file=rs6000/t-newas fi xmake_file=rs6000/x-aix41 use_collect2=yes ;; rs6000-ibm-aix4.[3456789].* | powerpc-ibm-aix4.[3456789].*) tm_file=rs6000/aix43.h if [ x$host != x$target ] then tmake_file=rs6000/t-xaix43 else tmake_file=rs6000/t-aix43 fi xmake_file=rs6000/x-aix43 use_collect2=yes ;; rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) tm_file=rs6000/aix43.h if [ x$host != x$target ] then tmake_file=rs6000/t-xaix43 else tmake_file=rs6000/t-aix43 fi xmake_file=rs6000/x-aix43 use_collect2=yes ;; rs6000-ibm-aix*) use_collect2=yes ;; rs6000-bull-bosx) use_collect2=yes ;; rs6000-*-mach*) tm_file=rs6000/mach.h xm_file="${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-*-rtemself*) tmake_file="sh/t-sh t-rtems" tm_file=sh/rtemself.h float_format=sh ;; sh-*-rtems*) tmake_file="sh/t-sh t-rtems" tm_file=sh/rtems.h float_format=sh ;; sh-*-*) float_format=sh ;; sparc-tti-*) tm_file=sparc/pbd.h xm_file="xm-alloca.h ${xm_file}" xm_defines=USG ;; sparc-wrs-vxworks* | sparclite-wrs-vxworks*) tm_file=sparc/vxsparc.h tmake_file=sparc/t-vxsparc use_collect2=yes thread_file='vxworks' ;; sparc-*-aout*) tmake_file=sparc/t-sparcbare tm_file="sparc/aout.h libgloss.h" ;; sparc-*-netbsd*) tm_file=sparc/netbsd.h xm_file="xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. fixincludes=fixinc.wrap tmake_file=t-netbsd ;; sparc-*-openbsd*) # we need collect2 until our bug is fixed... use_collect2=yes ;; sparc-*-bsd*) tm_file=sparc/bsd.h ;; sparc-*-elf*) tm_file=sparc/elf.h tmake_file=sparc/t-elf extra_parts="crti.o crtn.o crtbegin.o crtend.o" #float_format=i128 float_format=i64 ;; sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out xm_file="${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. gnu_ld=yes ;; sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5 xm_file="${xm_file} sparc/xm-linux.h" xmake_file=x-linux tm_file=sparc/linux.h tmake_file="t-linux t-linux-gnulibc1" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes ;; sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6 xm_file="${xm_file} sparc/xm-linux.h" xmake_file=x-linux tm_file=sparc/linux.h tmake_file="t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" fixincludes=Makefile.in #On Linux, the headers are ok already. 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*) if [ x$gnu_ld = xyes ] then tm_file=sparc/sol2.h else tm_file=sparc/sol2-sld.h fi xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" xm_defines="USG POSIX" 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" case $machine in *-*-solaris2.[0-4]) fixincludes=fixinc.svr4;; *) fixincludes=fixinc.wrap;; esac float_format=i128 if [ x${enable_threads} = x ]; then enable_threads=$have_pthread_h if [ x${enable_threads} = x ]; then enable_threads=$have_thread_h fi fi if [ x${enable_threads} = xyes ]; then if [ x${have_pthread_h} = xyes ]; then thread_file='posix' else thread_file='solaris' fi fi ;; sparc-*-sunos4.0*) tm_file=sparc/sunos4.h tmake_file=sparc/t-sunos40 use_collect2=yes ;; sparc-*-sunos4*) tm_file=sparc/sunos4.h tmake_file=sparc/t-sunos41 use_collect2=yes if [ x$gas = xyes ]; then tm_file="${tm_file} sparc/sun4gas.h" fi ;; sparc-*-sunos3*) tm_file=sparc/sun4o3.h use_collect2=yes ;; sparc-*-sysv4*) tm_file=sparc/sysv4.h xm_file="xm-siglist.h sparc/xm-sysv4.h" xm_defines="USG POSIX" tmake_file=t-svr4 xmake_file=sparc/x-sysv4 extra_parts="crtbegin.o crtend.o" ;; sparc-*-vxsim*) xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" xm_defines="USG POSIX" tm_file=sparc/vxsim.h tmake_file=sparc/t-vxsparc xmake_file=sparc/x-sysv4 ;; sparclet-*-aout*) tm_file="sparc/splet.h libgloss.h" tmake_file=sparc/t-splet ;; sparclite-*-coff*) tm_file="sparc/litecoff.h libgloss.h" tmake_file=sparc/t-sparclite ;; sparclite-*-aout*) tm_file="sparc/lite.h aoutos.h libgloss.h" tmake_file=sparc/t-sparclite ;; sparc64-*-aout*) tmake_file=sparc/t-sp64 tm_file=sparc/sp64-aout.h ;; sparc64-*-elf*) tmake_file=sparc/t-sp64 tm_file=sparc/sp64-elf.h extra_parts="crtbegin.o crtend.o" ;; sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux tmake_file=sparc/t-sp64 xm_file="sparc/xm-sp64.h sparc/xm-linux.h" tm_file=sparc/linux64.h xmake_file=x-linux fixincludes=Makefile.in # The headers are ok already. gnu_ld=yes ;; # This hasn't been upgraded to GCC 2. # tahoe-harris-*) # Harris tahoe, using COFF. # tm_file=tahoe/harris.h # ;; # tahoe-*-bsd*) # tahoe running BSD # ;; thumb-*-coff* | thumbel-*-coff*) tm_file=arm/tcoff.h out_file=arm/thumb.c xm_file=arm/xm-thumb.h md_file=arm/thumb.md tmake_file=arm/t-thumb fixincludes=Makefile.in # There is nothing to fix ;; # This hasn't been upgraded to GCC 2. # tron-*-*) # cpu_type=gmicro # use_collect2=yes # ;; v850-*-*) cpu_type=v850 tm_file="v850/v850.h" xm_file="v850/xm-v850.h" tmake_file=v850/t-v850 if [ x$stabs = xyes ] then tm_file="${tm_file} dbx.h" fi use_collect2=no ;; vax-*-bsd*) # vaxen running BSD use_collect2=yes float_format=vax ;; vax-*-sysv*) # vaxen running system V tm_file="${tm_file} vax/vaxv.h" xm_defines=USG float_format=vax ;; vax-*-netbsd*) tm_file="${tm_file} netbsd.h vax/netbsd.h" xm_file="xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. fixincludes=fixinc.wrap tmake_file=t-netbsd float_format=vax ;; vax-*-openbsd*) tmake_file="${tm_file} vax/t-openbsd" ;; 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 GNU/Linux 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="xm-gnu.h ${xm_file}" tm_file=${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 install_headers_dir=install-headers-cpio ;; *-*-sysv*) install_headers_dir=install-headers-cpio ;; esac # Distinguish i[34567]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-*-* | i786-*-*) target_cpu_default2=3 ;; alpha*-*-*) case $machine in alphaev6*) target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_CIX|MASK_MAX" ;; alphapca56*) target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" ;; alphaev56*) target_cpu_default2="MASK_CPU_EV5|MASK_BWX" ;; alphaev5*) target_cpu_default2="MASK_CPU_EV5" ;; esac if [ x$gas = xyes ] then if [ "$target_cpu_default2" = "" ] then target_cpu_default2="MASK_GAS" else target_cpu_default2="${target_cpu_default2}|MASK_GAS" fi fi ;; arm*-*-*) case "x$with_cpu" in x) # The most generic target_cpu_default2="TARGET_CPU_generic" ;; # Distinguish cores, and major variants # arm7m doesn't exist, but D & I don't affect code xarm23678 | xarm250 | xarm67010 \ | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | xstrongarm | xstrongarm110) target_cpu_default2="TARGET_CPU_$with_cpu" ;; xyes | xno) echo "--with-cpu must be passed a value" 1>&2 exit 1 ;; *) if [ x$pass2done = xyes ] then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 fi ;; esac ;; 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="\"$with_cpu\"" ;; xyes | xno) echo "--with-cpu must be passed a value" 1>&2 exit 1 ;; *) if [ x$pass2done = xyes ] then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 fi ;; esac ;; sparc*-*-*) case ".$with_cpu" in .) target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" ;; .supersparc | .ultrasparc | .v7 | .v8 | .v9) target_cpu_default2="TARGET_CPU_$with_cpu" ;; *) if [ x$pass2done = xyes ] then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 fi ;; esac ;; esac if [ "$target_cpu_default2" != "" ] then if [ "$target_cpu_default" != "" ] then target_cpu_default="(${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. # Actually, there is now; GNU ld doesn't handle the EH info or # collecting for shared libraries. #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_xm_defines=$xm_defines build_install_headers_dir=$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 host_xm_defines=$xm_defines if [ x"$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 host_exeext=$exeext pass2done=yes fi fi done extra_objs="${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 if [ x$md_file = x ] then md_file=$cpu_type/$cpu_type.md; fi if [ x$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 if [ x$enable_haifa = x ] then case $target in alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*) enable_haifa=yes;; esac fi # Handle cpp installation. if [ x$enable_cpp != x ] then tmake_file="$tmake_file t-install-cpp" case x$enable_cpp in xyes | xno) ;; x/*) cpp_install_dir=$enable_cpp ;; x.*) echo "alternate cpp script installation directory must be an absolute path" 1>&2 exit 1 ;; esac fi # Say what files are being used for the output code and MD file. echo "Using \`$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$thread_file = x ]; then if [ x$target_thread_file != x ]; then thread_file=$target_thread_file else thread_file='single' fi 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. # auto-host.h is the file containing items generated by autoconf and is # the first file included by config.h. null_defines= host_xm_file="auto-host.h ${host_xm_file}" # If host=build, it is correct to have hconfig include auto-host.h # as well. If host!=build, we are in error and need to do more # work to find out the build config parameters. if [ x$host = x$build ] then build_xm_file="auto-host.h ${build_xm_file}" else # We create a subdir, then run autoconf in the subdir. # To prevent recursion we set host and build for the new # invocation of configure to the build for this invocation # of configure. tempdir=build.$$ rm -rf $tempdir mkdir $tempdir cd $tempdir case ${srcdir} in /*) realsrcdir=${srcdir};; *) realsrcdir=../${srcdir};; esac CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ --target=$target --host=$build --build=$build # We just finished tests for the build machine, so rename # the file auto-build.h in the gcc directory. mv auto-host.h ../auto-build.h cd .. rm -rf $tempdir build_xm_file="auto-build.h ${build_xm_file}" fi vars="host_xm_file tm_file xm_file build_xm_file" links="config.h tm.h tconfig.h hconfig.h" defines="host_xm_defines null_defines xm_defines build_xm_defines" rm -f config.bak if [ -f config.status ]; then mv -f config.status config.bak; fi # Make the links. while [ -n "$vars" ] do set $vars; var=$1; shift; vars=$* set $links; link=$1; shift; links=$* set $defines; define=$1; shift; defines=$* rm -f $link # Define TARGET_CPU_DEFAULT if the system wants one. # This substitutes for lots of *.h files. if [ "$target_cpu_default" != "" -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\"" >>$link done for def in `eval echo '$'$define`; do echo "#ifndef $def" >>$link echo "#define $def" >>$link echo "#endif" >>$link done done # Truncate the target if necessary if [ x$host_truncate_target != x ]; then target=`echo $target | sed -e 's/\(..............\).*/\1/'` fi # Get the version trigger filename from the toplevel if [ "${with_gcc_version_trigger+set}" = set ]; then gcc_version_trigger=$with_gcc_version_trigger else gcc_version_trigger=${srcdir}/version.c fi gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}` # 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 $srcdir/gcc.c symtest.tem 2>/dev/null then cc_set_by_configure="\$(CC)" stage_prefix_set_by_configure="\$(STAGE_PREFIX)" else rm -f symtest.tem if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null then symbolic_link="cp -p" else symbolic_link="cp" fi 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 if test $f != "auto-host.h"; then host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" else host_xm_file_list="${host_xm_file_list} auto-host.h" fi done build_xm_file_list= for f in $build_xm_file; do if test $f != "auto-build.h"; then if test $f != "auto-host.h"; then build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" else build_xm_file_list="${build_xm_file_list} auto-host.h" fi else build_xm_file_list="${build_xm_file_list} auto-build.h" fi done # Define macro CROSS_COMPILE in compilation # if this is a cross-compiler. # Also use all.cross instead of all.internal # and add cross-make to Makefile. cross_overrides="/dev/null" if [ x$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="collect2" 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; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null fi # If we have nm in the build tree, make a link to it. if [ -f ../binutils/Makefile ]; then rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null fi # If we have ld in the build tree, make a link to it. if [ -f ../ld/Makefile ]; then # if [[ x$use_collect2 = x ]]; then # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null # else rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null # fi fi # Figure out what assembler alignment features are present. echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 echo "configure:5413: checking assembler alignment features" >&5 gcc_cv_as= gcc_cv_as_alignment_features= gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,gcc$,gas,'` if [ -x as$host_exeext ]; then # Build using assembler in the current directory. gcc_cv_as=./as$host_exeext elif [ -f $gcc_cv_as_gas_srcdir/configure.in ]; then # Single tree build which includes gas. for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in do gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` if [ x$gcc_cv_gas_version != x ]; then break fi done gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` if [ x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x ]; then # Gas version 2.6 and later support for .balign and .p2align. # bytes to skip when using .p2align. if [ "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2 ]; then gcc_cv_as_alignment_features=".balign and .p2align" cat >> confdefs.h <<\EOF #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 EOF fi # Gas version 2.8 and later support specifying the maximum # bytes to skip when using .p2align. if [ "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2 ]; then gcc_cv_as_alignment_features=".p2align including maximum skip" cat >> confdefs.h <<\EOF #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 EOF fi fi elif [ x$host = x$target ]; then # Native build. gcc_cv_as=as$host_exeext fi if [ x$gcc_cv_as != x ]; then # Check if we have .balign and .p2align echo ".balign 4" > conftest.s echo ".p2align 2" >> conftest.s if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then gcc_cv_as_alignment_features=".balign and .p2align" cat >> confdefs.h <<\EOF #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 EOF fi rm -f conftest.s conftest.o # Check if specifying the maximum bytes to skip when # using .p2align is supported. echo ".p2align 4,,7" > conftest.s if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then gcc_cv_as_alignment_features=".p2align including maximum skip" cat >> confdefs.h <<\EOF #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 EOF fi rm -f conftest.s conftest.o fi echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 # 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 gthr-default.h if we have a thread file. gthread_flags= if [ $thread_file != single ]; then rm -f gthr-default.h echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h gthread_flags=-DHAVE_GTHR_DEFAULT fi # 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 ${srcdir}/.gdbinit" >> .gdbinit fi # Define variables host_canonical and build_canonical # because some Cygnus local changes in the Makefile depend on them. build_canonical=${build} host_canonical=${host} target_subdir= if [ "${host}" != "${target}" ] ; then target_subdir=${target}/ fi # If this is using newlib, then define inhibit_libc in # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of # libgcc.a, but that's OK because newib should have its own version of # assert.h. inhibit_libc= if [ x$with_newlib = xyes ]; then inhibit_libc=-Dinhibit_libc fi # Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler. sched_prefix= sched_cflags= if [ x$enable_haifa = xyes ]; then echo "Using the Haifa scheduler." sched_prefix=haifa- sched_cflags=-DHAIFA fi if [ x$enable_haifa != x ]; then # Explicitly remove files that need to be recompiled for the Haifa scheduler. for x in genattrtab.o toplev.o loop.o unroll.o *sched.o; do if [ -f $x ]; then echo "Removing $x" rm -f $x fi done fi # Nothing to do for FLOAT_H, float_format already handled. objdir=`pwd` # 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 # Truncate the target if necessary if [ x$host_truncate_target != x ]; then target=`echo $target | sed -e 's/\(..............\).*/\1/'` 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 | grep ac_space) 2>&1` in *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote substitution # turns \\\\ into \\, and sed turns \\ into \). sed -n \ -e "s/'/'\\\\''/g" \ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" ;; *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' ;; esac >> confcache if cmp -s $cache_file confcache; then : else if test -w $cache_file; then echo "updating cache $cache_file" cat confcache > $cache_file else echo "not updating unwritable cache $cache_file" fi fi rm -f confcache trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' # Any assignment to VPATH causes Sun make to only execute # the first set of double-colon rules, so remove it if not needed. # If there is a colon in the path, we need to keep it. if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' fi trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 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 </dev/null | sed 1q`: # # $0 $ac_configure_args # # Compiler output produced by configure, useful for debugging # configure, is in ./config.log if it exists. ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" for ac_option do case "\$ac_option" in -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; -version | --version | --versio | --versi | --vers | --ver | --ve | --v) echo "$CONFIG_STATUS generated by autoconf version 2.13" exit 0 ;; -help | --help | --hel | --he | --h) echo "\$ac_cs_usage"; exit 0 ;; *) echo "\$ac_cs_usage"; exit 1 ;; esac done ac_given_srcdir=$srcdir trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 EOF cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF $ac_vpsub $extrasub s%@SHELL@%$SHELL%g s%@CFLAGS@%$CFLAGS%g s%@CPPFLAGS@%$CPPFLAGS%g s%@CXXFLAGS@%$CXXFLAGS%g s%@FFLAGS@%$FFLAGS%g s%@DEFS@%$DEFS%g s%@LDFLAGS@%$LDFLAGS%g s%@LIBS@%$LIBS%g s%@exec_prefix@%$exec_prefix%g s%@prefix@%$prefix%g s%@program_transform_name@%$program_transform_name%g s%@bindir@%$bindir%g s%@sbindir@%$sbindir%g s%@libexecdir@%$libexecdir%g s%@datadir@%$datadir%g s%@sysconfdir@%$sysconfdir%g s%@sharedstatedir@%$sharedstatedir%g s%@localstatedir@%$localstatedir%g s%@libdir@%$libdir%g s%@includedir@%$includedir%g s%@oldincludedir@%$oldincludedir%g s%@infodir@%$infodir%g s%@mandir@%$mandir%g s%@host@%$host%g s%@host_alias@%$host_alias%g s%@host_cpu@%$host_cpu%g s%@host_vendor@%$host_vendor%g s%@host_os@%$host_os%g s%@target@%$target%g s%@target_alias@%$target_alias%g s%@target_cpu@%$target_cpu%g s%@target_vendor@%$target_vendor%g s%@target_os@%$target_os%g s%@build@%$build%g s%@build_alias@%$build_alias%g s%@build_cpu@%$build_cpu%g s%@build_vendor@%$build_vendor%g s%@build_os@%$build_os%g s%@CC@%$CC%g s%@SET_MAKE@%$SET_MAKE%g s%@AWK@%$AWK%g s%@LEX@%$LEX%g s%@LEXLIB@%$LEXLIB%g s%@LN@%$LN%g s%@LN_S@%$LN_S%g s%@RANLIB@%$RANLIB%g s%@YACC@%$YACC%g s%@INSTALL@%$INSTALL%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g s%@INSTALL_DATA@%$INSTALL_DATA%g s%@CPP@%$CPP%g s%@vfprintf@%$vfprintf%g s%@doprint@%$doprint%g s%@manext@%$manext%g s%@objext@%$objext%g s%@gthread_flags@%$gthread_flags%g s%@build_canonical@%$build_canonical%g s%@host_canonical@%$host_canonical%g s%@target_subdir@%$target_subdir%g s%@inhibit_libc@%$inhibit_libc%g s%@sched_prefix@%$sched_prefix%g s%@sched_cflags@%$sched_cflags%g s%@objdir@%$objdir%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@%$all_headers%g s%@cpp_main@%$cpp_main%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_cxx_objs@%$extra_cxx_objs%g s%@extra_c_flags@%$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%@gcc_version@%$gcc_version%g s%@gcc_version_trigger@%$gcc_version_trigger%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@%$build_exeext%g s%@host_exeext@%$host_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@%$stage_prefix_set_by_configure%g s%@install@%$install%g s%@symbolic_link@%$symbolic_link%g s%@cpp_install_dir@%$cpp_install_dir%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 <> $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 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 " $ac_file_inputs | (eval "$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 <> $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 <> $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 <> $CONFIG_STATUS <<\EOF . $srcdir/configure.lang case x$CONFIG_HEADERS in xauto-host.h:config.in) echo > cstamp-h ;; esac # If the host supports symlinks, point stage[1234] at ../stage[1234] so # bootstrapping and the installation procedure can still use # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, # FLAGS_TO_PASS has been modified to solve the problem there. # This is virtually a duplicate of what happens in configure.lang; we do # an extra check to make sure this only happens if ln -s can be used. if [ "$symbolic_link" = "ln -s" ]; then for d in .. ${subdirs} ; do if [ $d != .. ]; then STARTDIR=`pwd` cd $d for t in stage1 stage2 stage3 stage4 include do rm -f $t $symbolic_link ../$t $t 2>/dev/null done cd $STARTDIR fi done else true ; fi 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