# configure.in for GNU CC
# Process this file with autoconf to generate a configuration script.
-# Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
#This file is part of GNU CC.
local_prefix=/usr/local
fi
+# Build a new-libstdc++ system (ie libstdc++-v3)
+AC_MSG_CHECKING([for libstdc++ to install])
+AC_ARG_ENABLE(libstdcxx-v3,
+[ --enable-libstdcxx-v3
+ enable libstdc++-v3 for building and installation],
+ [enable_libstdcxx_v3="$enableval"], [enable_libstdcxx_v3=yes])
+
+if test x$enable_libstdcxx_v3 = xyes; then
+ AC_MSG_RESULT(v3)
+ HAVE_LIBSTDCXX_V3=1
+ ac_esn=1
+else
+ AC_MSG_RESULT(v2)
+ HAVE_LIBSTDCXX_V3=0
+ ac_esn=0
+fi
+
# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
# passed in by the toplevel make and thus we'd get different behavior
# depending on where we built the sources.
else
topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
changequote(<<, >>)dnl
- gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
+ gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
changequote([, ])dnl
fi
fi
enable expensive run-time checks. With LIST,
enable only specific categories of checks.
Categories are: misc,tree,rtl,gc,gcac; default
- is misc,tree,rtl],
+ is misc,tree,gc],
[ac_checking=
ac_tree_checking=
ac_rtl_checking=
ac_gc_checking=
ac_gc_always_collect=
case "${enableval}" in
-yes) ac_checking=1 ; ac_tree_checking=1 ; ac_rtl_checking=1 ;;
+yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;;
no) ;;
-*) IFS="${IFS= }"; ac_save_IFS="$IFS" IFS="$IFS,"
+*) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
set fnord $enableval; shift
IFS="$ac_save_IFS"
for check
done
;;
esac
+],
+# Enable some checks by default for development versions of GCC
+[ac_checking=1; ac_tree_checking=1; ac_gc_checking=1;])
if test x$ac_checking != x ; then
AC_DEFINE(ENABLE_CHECKING, 1,
[Define if you want more run-time sanity checks. This one gets a grab
paranoid mode, validating the entire heap and collecting garbage at
every opportunity. This is extremely expensive.])
fi
-])
+
AC_ARG_ENABLE(cpp,
[ --disable-cpp don't provide a user-visible C preprocessor.],
cpp_install_dir=$withval
fi])
-dnl Disable this for the moment; the library interface is changing.
-dnl # Link cpplib into the compiler proper, for C/C++/ObjC.
-dnl AC_ARG_ENABLE(c-cpplib,
-dnl [ --enable-c-cpplib link cpplib directly into C and C++ compilers
-dnl (EXPERIMENTAL) (implies --enable-cpplib).],
-dnl if test x$enable_c_cpplib != xno; then
-dnl extra_c_objs="${extra_c_objs} libcpp.a"
-dnl extra_cxx_objs="${extra_cxx_objs} ../libcpp.a"
-dnl extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1"
-dnl fi)
-
# Enable Multibyte Characters for C/C++
AC_ARG_ENABLE(c-mbchar,
[ --enable-c-mbchar Enable multibyte characters for C and C++.],
if test x$enable_c_mbchar != xno; then
- extra_c_flags="${extra_c_flags} -DMULTIBYTE_CHARS=1"
+ AC_DEFINE(MULTIBYTE_CHARS, 1,
+ [Define if you want the C and C++ compilers to support multibyte
+ character sets for source code.])
fi)
# Enable threads
# Pass with a value to specify a thread package
AC_ARG_ENABLE(threads,
[ --enable-threads enable thread usage for target GCC.
- --enable-threads=LIB use LIB thread package for target GCC.],
-if test x$enable_threads = xno; then
- enable_threads=''
-fi,
+ --enable-threads=LIB use LIB thread package for target GCC.],,
enable_threads='')
enable_threads_flag=$enable_threads
target_thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
- xsolaris | xwin32 | xdce | xvxworks)
+ xsolaris | xwin32 | xdce | xvxworks | xaix)
target_thread_file=$enable_threads_flag
;;
*)
dwarf2="$with_dwarf2",
dwarf2=no)
+AC_ARG_ENABLE(shared,
+[ --disable-shared don't provide a shared libgcc.],
+[], [enable_shared=yes])
+AC_SUBST(enable_shared)
+
# Determine the host, build, and target systems
AC_CANONICAL_SYSTEM
# Find the native compiler
AC_PROG_CC
AC_PROG_CC_C_O
+# autoconf is lame and doesn't give us any substitution variable for this.
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
NO_MINUS_C_MINUS_O=yes
+else
+ OUTPUT_OPTION='-o $@'
fi
AC_SUBST(NO_MINUS_C_MINUS_O)
+AC_SUBST(OUTPUT_OPTION)
gcc_AC_C_LONG_DOUBLE
-AC_MSG_CHECKING(whether ${CC-cc} accepts -Wno-long-long)
-echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -Wno-long-long -c conftest.c 2>&1`"; then
- ac_cv_prog_cc_no_long_long=yes
-else
- ac_cv_prog_cc_no_long_long=no
+AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long,
+ac_cv_prog_cc_no_long_long,
+[save_CFLAGS="$CFLAGS"
+CFLAGS="-Wno-long-long"
+AC_TRY_COMPILE(,,ac_cv_prog_cc_no_long_long=yes,
+ ac_cv_prog_cc_no_long_long=no)
+CFLAGS="$save_CFLAGS"])
+strict1_warn=
+if test $ac_cv_prog_cc_no_long_long = yes; then
+ strict1_warn="-pedantic -Wno-long-long"
fi
-rm -f conftest*
-echo "$ac_t"$ac_cv_prog_cc_no_long_long 1>&6
+AC_SUBST(strict1_warn)
# If the native compiler is GCC, we can enable warnings even in stage1.
# That's useful for people building cross-compilers, or just running a
# quick `make'.
-stage1_warn_cflags=" -W -Wall -Wtraditional -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes"
-stage2_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long"
-if test "x$GCC" = "xyes"; then
- if test $ac_cv_prog_cc_no_long_long = yes; then
- stage1_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long"
+warn_cflags=
+if test "x$GCC" = "xyes"; then
+ warn_cflags='$(GCC_WARN_CFLAGS)'
+fi
+AC_SUBST(warn_cflags)
+
+# Stage specific cflags for build.
+stage1_cflags=
+case $build in
+vax-*-*)
+ if test x$GCC = xyes
+ then
+ stage1_cflags="-Wa,-J"
+ else
+ stage1_cflags="-J"
fi
-else
- stage1_warn_cflags=""
-fi
-AC_SUBST(stage1_warn_cflags)
-AC_SUBST(stage2_warn_cflags)
+ ;;
+esac
+AC_SUBST(stage1_cflags)
AC_PROG_MAKE_SET
AC_MSG_RESULT(no)
fi
+AC_MSG_CHECKING(for GNU C library)
+AC_CACHE_VAL(gcc_cv_glibc,
+[AC_TRY_COMPILE(
+ [#include <features.h>],[
+#if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
+#error Not a GNU C library system
+#endif],
+ [gcc_cv_glibc=yes],
+ gcc_cv_glibc=no)])
+AC_MSG_RESULT($gcc_cv_glibc)
+if test $gcc_cv_glibc = yes; then
+ AC_DEFINE(_GNU_SOURCE, 1, [Always define this when using the GNU C Library])
+fi
+
+AC_C_INLINE
+
# Find some useful tools
AC_PROG_AWK
-AC_PROG_LEX
gcc_AC_PROG_LN
gcc_AC_PROG_LN_S
gcc_AC_C_VOLATILE
AC_PROG_RANLIB
-AC_PROG_YACC
gcc_AC_PROG_INSTALL
AC_HEADER_STDC
AC_CHECK_HEADERS(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 sys/stat.h \
- direct.h malloc.h)
+ direct.h malloc.h langinfo.h iconv.h)
# Check for thread headers.
AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
# See if GNAT has been installed
AC_CHECK_PROG(gnat, gnatbind, yes, no)
+# See if we have the mktemp command.
+AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
+
# Do we have a single-tree copy of texinfo?
if test -f $srcdir/../texinfo/Makefile.in; then
MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
# that we can use it.
gcc_AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
[GNU texinfo.* \([0-9][0-9.]*\)],
- [3.1[2-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9]])
+ [4.*])
fi
if test $gcc_cv_prog_makeinfo_modern = no; then
AC_MSG_WARN([
*** Makeinfo is missing or too old.
-*** Info documentation will not be built or installed.])
+*** Info documentation will not be built.])
BUILD_INFO=
- INSTALL_INFO=
else
BUILD_INFO=info AC_SUBST(BUILD_INFO)
- INSTALL_INFO=install-info AC_SUBST(INSTALL_INFO)
-fi
-
-# See if the stage1 system preprocessor understands the ANSI C
-# preprocessor stringification operator.
-AC_C_STRINGIZE
-
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, and declares intmax_t.
-AC_MSG_CHECKING(for inttypes.h)
-AC_CACHE_VAL(gcc_cv_header_inttypes_h,
-[AC_TRY_COMPILE(
- [#include <sys/types.h>
-#include <inttypes.h>],
- [intmax_t i = -1;],
- [gcc_cv_header_inttypes_h=yes],
- gcc_cv_header_inttypes_h=no)])
-AC_MSG_RESULT($gcc_cv_header_inttypes_h)
-if test $gcc_cv_header_inttypes_h = yes; then
- AC_DEFINE(HAVE_INTTYPES_H, 1,
- [Define if you have a working <inttypes.h> header file.])
-fi
-
-#
-# Determine if enumerated bitfields are unsigned. ISO C says they can
-# be either signed or unsigned.
-#
-AC_CACHE_CHECK(for unsigned enumerated bitfields, gcc_cv_enum_bf_unsigned,
-[AC_TRY_RUN(#include <stdlib.h>
-enum t { BLAH = 128 } ;
-struct s_t { enum t member : 8; } s ;
-int main(void)
-{
- s.member = BLAH;
- if (s.member < 0) exit(1);
- exit(0);
-
-}, gcc_cv_enum_bf_unsigned=yes, gcc_cv_enum_bf_unsigned=no, gcc_cv_enum_bf_unsigned=yes)])
-if test $gcc_cv_enum_bf_unsigned = yes; then
- AC_DEFINE(ENUM_BITFIELDS_ARE_UNSIGNED, 1,
- [Define if enumerated bitfields are treated as unsigned values.])
fi
-AC_CHECK_FUNCS(strtoul bsearch putenv popen bcopy bzero bcmp \
- index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
- sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
- fputs_unlocked getrusage valloc)
-
-AC_CHECK_TYPE(ssize_t, int)
-
-gcc_AC_FUNC_VFPRINTF_DOPRNT
-gcc_AC_FUNC_PRINTF_PTR
-
-case "${host}" in
-*-*-uwin*)
- # Under some versions of uwin, vfork is notoriously buggy and the test
- # can hang configure; on other versions, vfork exists just as a stub.
- # FIXME: This should be removed once vfork in uwin's runtime is fixed.
- ac_cv_func_vfork_works=no
- ;;
-esac
-AC_FUNC_VFORK
-AC_FUNC_MMAP_ANYWHERE
-AC_FUNC_MMAP_FILE
-
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
-gcc_AC_CHECK_DECLS(bcopy bzero bcmp \
- index rindex getenv atol sbrk abort atof getcwd getwd \
- strsignal putc_unlocked fputs_unlocked strstr environ \
- malloc realloc calloc free basename getopt, , ,[
-#include "gansidecl.h"
-#include "system.h"])
-
-gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
-#include "gansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-])
-
-# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-
-# mkdir takes a single argument on some systems.
-gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
-
-# File extensions
-manext='.1'
-objext='.o'
-AC_SUBST(manext)
-AC_SUBST(objext)
-
-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=
-
-# 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 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, tm_p_file and xm_file so it can be
- # updated in each machine entry.
- tm_p_file=
- cpu_type=`echo $machine | sed 's/-.*$//'`
- case $machine in
- alpha*-*-*)
- cpu_type=alpha
- ;;
- strongarm*-*-*)
- cpu_type=arm
- ;;
- arm*-*-*)
- cpu_type=arm
- ;;
- c*-convex-*)
- cpu_type=convex
- ;;
-changequote(,)dnl
- i[34567]86-*-*)
-changequote([,])dnl
- cpu_type=i386
- ;;
- hppa*-*-*)
- cpu_type=pa
- ;;
- m68000-*-*)
- cpu_type=m68k
- ;;
- mips*-*-*)
- cpu_type=mips
- ;;
- pj*-*-*)
- cpu_type=pj
- ;;
- powerpc*-*-*)
- cpu_type=rs6000
- ;;
- pyramid-*-*)
- cpu_type=pyr
- ;;
- sparc*-*-*)
- cpu_type=sparc
- ;;
- esac
-
- tm_file=${cpu_type}/${cpu_type}.h
- xm_file=${cpu_type}/xm-${cpu_type}.h
- if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h;
- then
- tm_p_file=${cpu_type}/${cpu_type}-protos.h;
- fi
- # On a.out targets, we need to use collect2.
- case $machine in
- *-*-*aout*)
- use_collect2=yes
- ;;
- esac
-
- # 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
- tmake_file="t-libc-ok t-openbsd"
- # avoid surprises, always provide an xm-openbsd file
- xm_file=${cpu_type}/xm-openbsd.h
- # don't depend on processor x-fragments as well
- xmake_file=none
- if test x$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 test -f $srcdir/config/${cpu_type}/x-$rest; \
- then xmake_file=${cpu_type}/x-$rest; \
- else true; \
- fi
- if test -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-*-interix)
- tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
-
- # GAS + IEEE_CONFORMANT+IEEE (no inexact);
- #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
-
- # GAS + IEEE_CONFORMANT
- target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
-
- xm_file="alpha/xm-alpha-interix.h xm-interix.h"
- xmake_file="x-interix alpha/t-pe"
- tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
- if test x$enable_threads = xyes ; then
- thread_file='posix'
- fi
- if test x$stabs = xyes ; then
- tm_file="${tm_file} dbxcoff.h"
- fi
- #prefix='$$INTERIX_ROOT'/usr/contrib
- #local_prefix='$$INTERIX_ROOT'/usr/contrib
- ;;
- alpha*-*-linux-gnuecoff*)
- tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
- target_cpu_default="MASK_GAS"
- tmake_file="alpha/t-alpha alpha/t-ieee"
- gas=no
- xmake_file=none
- gas=yes gnu_ld=yes
- ;;
- alpha*-*-linux-gnulibc1*)
- tm_file="${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-alpha alpha/t-crtbe alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- if test 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-crtbe alpha/t-alpha alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- alpha*-*-netbsd*)
- tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
- target_cpu_default="MASK_GAS"
- tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- ;;
-
- alpha*-*-openbsd*)
- # default x-alpha is only appropriate for dec-osf.
- target_cpu_default="MASK_GAS"
- tmake_file="alpha/t-alpha alpha/t-ieee"
- ;;
-
- alpha*-dec-osf*)
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas != xyes
- then
- extra_passes="mips-tfile mips-tdump"
- fi
- use_collect2=yes
- tmake_file="alpha/t-alpha alpha/t-ieee"
- case $machine in
- *-*-osf1*)
- tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
- ;;
-changequote(,)dnl
- *-*-osf[23]*)
-changequote([,])dnl
- 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
- ;;
- *-*-osf5*)
- tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
- ;;
- esac
- case $machine in
-changequote(,)dnl
- *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
-changequote([,])dnl
- target_cpu_default=MASK_SUPPORT_ARCH
- ;;
- esac
- ;;
- alpha*-*-vxworks*)
- tm_file="${tm_file} dbx.h alpha/vxworks.h"
- tmake_file="alpha/t-alpha alpha/t-ieee"
- if [ x$gas != xyes ]
- then
- extra_passes="mips-tfile mips-tdump"
- fi
- use_collect2=yes
- thread_file='vxworks'
- ;;
- alpha*-*-winnt*)
- tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h"
- xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
- tmake_file="t-libc-ok alpha/t-alpha alpha/t-ieee"
- xmake_file=winnt/x-winnt
- extra_host_objs=oldnames.o
- extra_gcc_objs="spawnv.o oldnames.o"
- if test x$gnu_ld != xyes
- then
- extra_programs=ld.exe
- fi
- if test 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-alpha alpha/t-vms alpha/t-ieee"
- ;;
- arc-*-elf*)
- extra_parts="crtinit.o crtfini.o"
- ;;
- arm-*-coff* | armel-*-coff*)
- tm_file=arm/coff.h
- tmake_file=arm/t-arm-coff
- ;;
- arm-*-vxworks*)
- tm_file=arm/vxarm.h
- tmake_file=arm/t-arm-coff
- thread_file='vxworks'
- ;;
-changequote(,)dnl
- arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
-changequote([,])dnl
- tm_file=arm/riscix1-1.h
- use_collect2=yes
- ;;
- arm-*-riscix*) # Acorn RISC machine
- if test 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
- ;;
- arm-semi-aof | armel-semi-aof)
- tm_file=arm/semiaof.h
- tmake_file=arm/t-semiaof
- ;;
- arm*-*-netbsd*)
- tm_file=arm/netbsd.h
- tmake_file="t-netbsd arm/t-netbsd"
- use_collect2=yes
- ;;
- arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out
- cpu_type=arm
- xmake_file=x-linux
- tm_file=arm/linux-aout.h
- tmake_file=arm/t-linux
- gnu_ld=yes
- ;;
- arm*-*-linux-gnuoldld*) # ARM GNU/Linux with old ELF linker
- xm_file=arm/xm-linux.h
- xmake_file=x-linux
- tm_file="arm/linux-oldld.h arm/linux-elf.h"
- case $machine in
- armv2*-*-*)
- tm_file="arm/linux-elf26.h $tm_file"
- ;;
- esac
- tmake_file="t-linux arm/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- case x${enable_threads} in
- x | xyes | xpthreads | xposix)
- thread_file='posix'
- ;;
- esac
- ;;
- arm*-*-linux-gnu*) # ARM GNU/Linux with ELF
- xm_file=arm/xm-linux.h
- xmake_file=x-linux
- tm_file="arm/linux-elf.h"
- case $machine in
- armv2*-*-*)
- tm_file="arm/linux-elf26.h $tm_file"
- ;;
- esac
- tmake_file="t-linux arm/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- case x${enable_threads} in
- x | xyes | xpthreads | xposix)
- thread_file='posix'
- ;;
- esac
- ;;
- arm*-*-uclinux*) # ARM ucLinux
- tm_file=arm/uclinux-elf.h
- tmake_file=arm/t-arm-elf
- ;;
- arm*-*-aout)
- tm_file=arm/aout.h
- tmake_file=arm/t-arm-aout
- ;;
- arm*-*-ecos-elf)
- tm_file=arm/ecos-elf.h
- tmake_file=arm/t-arm-elf
- ;;
- arm*-*-elf)
- tm_file=arm/unknown-elf.h
- tmake_file=arm/t-arm-elf
- ;;
- arm*-*-conix*)
- tm_file=arm/conix-elf.h
- tmake_file=arm/t-arm-elf
- ;;
- arm*-*-oabi)
- tm_file=arm/unknown-elf-oabi.h
- tmake_file=arm/t-arm-elf
- ;;
- arm-*-pe*)
- tm_file=arm/pe.h
- tmake_file=arm/t-pe
- extra_objs="pe.o"
- ;;
- avr-*-*)
- ;;
- c1-convex-*) # Convex C1
- target_cpu_default=1
- use_collect2=yes
- ;;
- c2-convex-*) # Convex C2
- target_cpu_default=2
- use_collect2=yes
- ;;
- c32-convex-*)
- target_cpu_default=4
- use_collect2=yes
- ;;
- c34-convex-*)
- target_cpu_default=8
- use_collect2=yes
- ;;
- c38-convex-*)
- target_cpu_default=16
- use_collect2=yes
- ;;
- c4x-*)
- cpu_type=c4x
- tmake_file=c4x/t-c4x
- ;;
- clipper-intergraph-clix*)
- tm_file="${tm_file} svr3.h clipper/clix.h"
- xm_file=clipper/xm-clix.h
- xmake_file=clipper/x-clix
- extra_headers=va-clipper.h
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
- d30v-*)
- float_format=i64
- ;;
- dsp16xx-*)
- ;;
- elxsi-elxsi-*)
- use_collect2=yes
- ;;
- fr30-*-elf)
- tm_file="fr30/fr30.h"
- tmake_file=fr30/t-fr30
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
-# This hasn't been upgraded to GCC 2.
-# fx80-alliant-*) # Alliant FX/80
-# ;;
- h8300-*-*)
- float_format=i32
- ;;
- hppa*-*-linux*)
- target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)"
- tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h"
- tmake_file="t-linux pa/t-linux"
- extra_parts="crtbegin.o crtend.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- hppa*-*-openbsd*)
- target_cpu_default="MASK_PA_11"
- tmake_file=pa/t-openbsd
- ;;
- hppa1.1-*-pro*)
- target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
- tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
- xm_file=pa/xm-papro.h
- tmake_file=pa/t-pro
- ;;
- hppa1.1-*-osf*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
- use_collect2=yes
- ;;
- hppa1.1-*-rtems*)
- target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
- tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h 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="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
- use_collect2=yes
- ;;
- hppa1.1-*-bsd*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
- target_cpu_default="MASK_PA_11"
- use_collect2=yes
- ;;
- hppa1.0-*-bsd*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
- use_collect2=yes
- ;;
- hppa1.0-*-hpux7*)
- tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-changequote(,)dnl
- hppa1.0-*-hpux8.0[0-2]*)
-changequote([,])dnl
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- else
- tm_file="pa/pa-oldas.h ${tm_file}"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-changequote(,)dnl
- hppa1.1-*-hpux8.0[0-2]*)
-changequote([,])dnl
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- else
- tm_file="pa/pa-oldas.h ${tm_file}"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux8*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test 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="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
- float_format=i128
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- tmake_file=pa/t-pa
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- if test x$enable_threads = x; then
- enable_threads=$have_pthread_h
- fi
- if test 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="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
- float_format=i128
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- tmake_file=pa/t-pa
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- if test x$enable_threads = x; then
- enable_threads=$have_pthread_h
- fi
- if test x$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
- ;;
- hppa*64*-*-hpux11*)
- target_cpu_default="MASK_PA_11"
- xm_file=pa/xm-pa64hpux.h
- xmake_file=pa/x-pa-hpux
- tmake_file=pa/t-pa
- tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h"
- float_format=i128
- tmake_file=pa/t-pa64
- target_cpu_default="(MASK_PA_11|MASK_PA_20)"
-
- if [[ x$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="${tmake_file} pa/t-dce-thr"
-# fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
- float_format=i128
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- tmake_file=pa/t-pa
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
-# if test x$enable_threads = x; then
-# enable_threads=$have_pthread_h
-# fi
-# if test 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-*-hpux11*)
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
- float_format=i128
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
-# if test x$enable_threads = x; then
-# enable_threads=$have_pthread_h
-# fi
-# if test x$enable_threads = xyes; then
-# thread_file='dce'
-# tmake_file="${tmake_file} pa/t-dce-thr"
-# fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux* | hppa2*-*-hpux*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test 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="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hiux* | hppa2*-*-hiux*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test 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="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa*-*-lites*)
- tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
- target_cpu_default="MASK_PA_11"
- use_collect2=yes
- ;;
- hppa*-*-mpeix*)
- tm_file="${tm_file} pa/pa-mpeix.h"
- xm_file=pa/xm-pampeix.h
- xmake_file=pa/x-pa-mpeix
- echo "You must use gas. Assuming it is already installed."
- install_headers_dir=install-headers-tar
- use_collect2=yes
- ;;
- i370-*-opened*) # IBM 360/370/390 Architecture
- xm_file=i370/xm-oe.h
- tm_file=i370/oe.h
- xmake_file=i370/x-oe
- tmake_file=i370/t-oe
- ;;
- i370-*-mvs*)
- xm_file=i370/xm-mvs.h
- tm_file=i370/mvs.h
- tmake_file=i370/t-mvs
- ;;
- i370-*-linux*)
- xm_file="xm-linux.h i370/xm-linux.h"
- xmake_file=x-linux
- tm_file="i370/linux.h ${tm_file}"
- tmake_file="t-linux i370/t-linux"
- # broken_install=yes
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- # extra_parts="crtbegin.o crtend.o"
- gnu_ld=yes
- gas=yes
- elf=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
-changequote(,)dnl
- i[34567]86-*-elf*)
-changequote([,])dnl
- xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h"
- tm_file=i386/i386elf.h
- tmake_file=i386/t-i386elf
- xmake_file=x-svr4
- ;;
-changequote(,)dnl
- i[34567]86-ibm-aix*) # IBM PS/2 running AIX
-changequote([,])dnl
- if test x$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
- ;;
-changequote(,)dnl
- i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
-changequote([,])dnl
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX SMALL_ARG_MAX"
- xmake_file=i386/x-ncr3000
- if test x$stabs = xyes -a x$gas = xyes
- then
- tm_file=i386/sysv4gdb.h
- else
- tm_file=i386/sysv4.h
- fi
- extra_parts="crtbegin.o crtend.o"
- tmake_file=i386/t-crtpic
- ;;
-changequote(,)dnl
- i[34567]86-next-*)
-changequote([,])dnl
- tm_file=i386/next.h
- xm_file=i386/xm-next.h
- tmake_file=i386/t-next
- xmake_file=i386/x-next
- extra_objs=nextstep.o
- extra_parts="crtbegin.o crtend.o"
- if test x$enable_threads = xyes; then
- thread_file='mach'
- fi
- ;;
-changequote(,)dnl
- i[34567]86-sequent-bsd*) # 80386 from Sequent
-changequote([,])dnl
- use_collect2=yes
- if test x$gas = xyes
- then
- tm_file=i386/seq-gas.h
- else
- tm_file=i386/sequent.h
- fi
- ;;
-changequote(,)dnl
- i[34567]86-sequent-ptx1*)
-changequote([,])dnl
- xm_defines="USG SVR3"
- xmake_file=i386/x-sysv3
- tm_file=i386/seq-sysv3.h
- tmake_file=i386/t-crtstuff
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
-changequote(,)dnl
- i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
-changequote([,])dnl
- 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"
- install_headers_dir=install-headers-cpio
- ;;
-changequote(,)dnl
- i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
-changequote([,])dnl
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX SMALL_ARG_MAX"
- xmake_file=x-svr4
- tm_file=i386/ptx4-i.h
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
- i386-sun-sunos*) # Sun i386 roadrunner
- xm_defines=USG
- tm_file=i386/sun.h
- use_collect2=yes
- ;;
-changequote(,)dnl
- i[34567]86-wrs-vxworks*)
-changequote([,])dnl
- tm_file=i386/vxi386.h
- tmake_file=i386/t-i386bare
- thread_file='vxworks'
- ;;
-changequote(,)dnl
- i[34567]86-*-aout*)
-changequote([,])dnl
- tm_file=i386/i386-aout.h
- tmake_file=i386/t-i386bare
- ;;
-changequote(,)dnl
- i[34567]86-*-beospe*)
-changequote([,])dnl
- xm_file=i386/xm-beos.h
- xm_defines="USE_C_ALLOCA"
- tmake_file=i386/t-beos
- tm_file=i386/beos-pe.h
- xmake_file=i386/x-beos
- extra_objs=winnt.o
- ;;
-changequote(,)dnl
- i[34567]86-*-beoself* | i[34567]86-*-beos*)
-changequote([,])dnl
- xm_file=i386/xm-beos.h
- tmake_file='i386/t-beos i386/t-crtpic'
- tm_file=i386/beos-elf.h
- xmake_file=i386/x-beos
- extra_objs=winnt.o
- extra_parts='crtbegin.o crtend.o'
- ;;
-changequote(,)dnl
- i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
-changequote([,])dnl
- tm_file=i386/bsd386.h
-# tmake_file=t-libc-ok
- ;;
-changequote(,)dnl
- i[34567]86-*-bsd*)
-changequote([,])dnl
- tm_file=i386/386bsd.h
-# tmake_file=t-libc-ok
-# Next line turned off because both 386BSD and BSD/386 use GNU ld.
-# use_collect2=yes
- ;;
-changequote(,)dnl
- i[34567]86-*-freebsdelf*)
-changequote([,])dnl
- tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd-elf.h i386/perform.h"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- tmake_file=t-freebsd
- gas=yes
- gnu_ld=yes
- stabs=yes
- case x${enable_threads} in
- xyes | xpthreads | xposix)
- thread_file='posix'
- tmake_file="${tmake_file} t-freebsd-thread"
- ;;
- esac
- ;;
-changequote(,)dnl
- i[34567]86-*-freebsd*)
-changequote([,])dnl
- tm_file="i386/freebsd.h i386/perform.h"
- tmake_file=t-freebsd
- ;;
-changequote(,)dnl
- i[34567]86-*-netbsd*)
-changequote([,])dnl
- tm_file=i386/netbsd.h
- tmake_file=t-netbsd
- use_collect2=yes
- ;;
-changequote(,)dnl
- i[34567]86-*-openbsd*)
-changequote([,])dnl
- # we need collect2 until our bug is fixed...
- use_collect2=yes
- ;;
-changequote(,)dnl
- i[34567]86-*-coff*)
-changequote([,])dnl
- tm_file=i386/i386-coff.h
- tmake_file=i386/t-i386bare
- ;;
-changequote(,)dnl
- i[34567]86-*-isc*) # 80386 running ISC system
-changequote([,])dnl
- xm_file="${xm_file} i386/xm-isc.h"
- xm_defines="USG SVR3"
- case $machine in
-changequote(,)dnl
- i[34567]86-*-isc[34]*)
-changequote([,])dnl
- xmake_file=i386/x-isc3
- ;;
- *)
- xmake_file=i386/x-isc
- ;;
- esac
- if test x$gas = xyes -a x$stabs = xyes
- then
- tm_file=i386/iscdbx.h
- tmake_file=i386/t-svr3dbx
- extra_parts="svr3.ifile svr3z.ifile"
- else
- tm_file=i386/isccoff.h
- tmake_file=i386/t-crtstuff
- extra_parts="crtbegin.o crtend.o"
- fi
- tmake_file="$tmake_file i386/t-i386bare"
- install_headers_dir=install-headers-cpio
- ;;
-changequote(,)dnl
- i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux
-changequote([,])dnl # 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
- gnu_ld=yes
- float_format=i386
- ;;
-changequote(,)dnl
- i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux
-changequote([,])dnl # with a.out format
- xmake_file=x-linux-aout
- tmake_file="t-linux-aout i386/t-crtstuff"
- tm_file=i386/linux-aout.h
- gnu_ld=yes
- float_format=i386
- ;;
-changequote(,)dnl
- i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux
-changequote([,])dnl # 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"
- gnu_ld=yes
- float_format=i386
- if test x$enable_threads = xyes; then
- thread_file='single'
- fi
- ;;
-changequote(,)dnl
- i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
-changequote([,])dnl # with ELF format using glibc 2
- # aka GNU/Linux C library 6
- xmake_file=x-linux
- tm_file=i386/linux.h
- tmake_file="t-linux i386/t-crtstuff"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- float_format=i386
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
-changequote(,)dnl
- i[34567]86-*-gnu*)
- float_format=i386
-changequote([,])dnl
- ;;
-changequote(,)dnl
- i[34567]86-go32-msdos | i[34567]86-*-go32*)
-changequote([,])dnl
- echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
- exit 1
- ;;
-changequote(,)dnl
- i[34567]86-pc-msdosdjgpp*)
-changequote([,])dnl
- xm_file=i386/xm-djgpp.h
- tm_file=i386/djgpp.h
- tmake_file=i386/t-djgpp
- xmake_file=i386/x-djgpp
- gnu_ld=yes
- gas=yes
- exeext=.exe
- float_format=none
- case $host in *pc-msdosdjgpp*)
- target_alias=djgpp
- ;;
- esac
- ;;
-changequote(,)dnl
- i[34567]86-moss-msdos* | i[34567]86-*-moss*)
-changequote([,])dnl
- tm_file=i386/moss.h
- tmake_file=t-libc-ok
- gnu_ld=yes
- gas=yes
- ;;
-changequote(,)dnl
- i[34567]86-*-lynxos*)
-changequote([,])dnl
- if test x$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
- ;;
-changequote(,)dnl
- i[34567]86-*-mach*)
-changequote([,])dnl
- tm_file=i386/mach.h
-# tmake_file=t-libc-ok
- use_collect2=yes
- ;;
-changequote(,)dnl
- i[34567]86-*-osfrose*) # 386 using OSF/rose
-changequote([,])dnl
- if test 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
- ;;
-changequote(,)dnl
- i[34567]86-go32-rtems*)
-changequote([,])dnl
- cpu_type=i386
- xm_file=i386/xm-go32.h
- tm_file=i386/go32-rtems.h
- tmake_file="i386/t-go32 t-rtems"
- ;;
-changequote(,)dnl
- i[34567]86-*-rtemscoff*)
-changequote([,])dnl
- cpu_type=i386
- tm_file=i386/rtems.h
- tmake_file="i386/t-i386bare t-rtems"
- ;;
-changequote(,)dnl
- i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
-changequote([,])dnl
- cpu_type=i386
- tm_file=i386/rtemself.h
- extra_parts="crtbegin.o crtend.o crti.o crtn.o"
- tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
- ;;
-changequote(,)dnl
- i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
-changequote([,])dnl
- xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h"
- xm_defines="USG SVR3"
- xmake_file=i386/x-sco5
- install_headers_dir=install-headers-cpio
- tm_file=i386/sco5.h
- if test x$gas = xyes
- then
- tm_file="i386/sco5gas.h ${tm_file}"
- tmake_file=i386/t-sco5gas
- else
- tmake_file=i386/t-sco5
- fi
- tmake_file="$tmake_file i386/t-i386bare"
- extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
- ;;
-changequote(,)dnl
- i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
-changequote([,])dnl
- xm_file="${xm_file} i386/xm-sco.h"
- xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX"
- xmake_file=i386/x-sco4
- install_headers_dir=install-headers-cpio
- if test x$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
- tmake_file="$tmake_file i386/t-i386bare"
- # The default EAFS filesystem supports long file names.
- # Truncating the target makes $host != $target which
- # makes gcc think it is doing a cross-compile.
- # truncate_target=yes
- ;;
-changequote(,)dnl
- i[34567]86-*-sco*) # 80386 running SCO system
-changequote([,])dnl
- xm_file=i386/xm-sco.h
- xmake_file=i386/x-sco
- install_headers_dir=install-headers-cpio
- if test x$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
- tmake_file="$tmake_file i386/t-i386bare"
- truncate_target=yes
- ;;
-changequote(,)dnl
- i[34567]86-*-solaris2*)
-changequote([,])dnl
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX SMALL_ARG_MAX"
- tm_file=i386/sol2.h
- if test x$gas = xyes; then
- # Only needed if gas does not support -s
- tm_file="i386/sol2gas.h ${tm_file}"
- fi
- tmake_file="i386/t-i386bare i386/t-sol2"
- extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
- xmake_file=x-svr4
- if test x${enable_threads} = x; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes; then
- if test x${have_pthread_h} = xyes; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
- ;;
-changequote(,)dnl
- i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
-changequote([,])dnl
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX"
- tm_file=i386/sysv5.h
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file="i386/t-i386bare i386/t-crtpic"
- xmake_file=x-svr4
- extra_parts="crtbegin.o crtend.o"
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
-changequote(,)dnl
- i[34567]86-*-sysv4*) # Intel 80386's running system V.4
-changequote([,])dnl
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX SMALL_ARG_MAX"
- tm_file=i386/sysv4.h
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file="i386/t-i386bare i386/t-crtpic"
- xmake_file=x-svr4
- extra_parts="crtbegin.o crtend.o"
- ;;
-changequote(,)dnl
- i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
-changequote([,])dnl
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX"
- tm_file=i386/udk.h
- tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk"
- xmake_file=x-svr4
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
-changequote(,)dnl
- i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
-changequote([,])dnl
- cpu_type=i386
- xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
- xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
- if test x$stabs = xyes
- then
- tm_file=i386/osf1elfgdb.h
- else
- tm_file=i386/osf1elf.h
- fi
- tmake_file=i386/t-osf1elf
- xmake_file=i386/x-osf1elf
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
-changequote(,)dnl
- i[34567]86-*-sysv*) # Intel 80386's running system V
-changequote([,])dnl
- xm_defines="USG SVR3"
- xmake_file=i386/x-sysv3
- if test x$gas = xyes
- then
- if test x$stabs = xyes
- then
- tm_file=i386/svr3dbx.h
- tmake_file=i386/t-svr3dbx
- extra_parts="svr3.ifile svr3z.rfile"
- else
- tm_file=i386/svr3gas.h
- extra_parts="crtbegin.o crtend.o"
- tmake_file=i386/t-crtstuff
- fi
- else
- tm_file=i386/sysv3.h
- extra_parts="crtbegin.o crtend.o"
- tmake_file=i386/t-crtstuff
- fi
- tmake_file="$tmake_file i386/t-crtpic"
- ;;
- i386-*-vsta) # Intel 80386's running VSTa kernel
- xm_file="${xm_file} i386/xm-vsta.h"
- tm_file=i386/vsta.h
- tmake_file=i386/t-vsta
- xmake_file=i386/x-vsta
- ;;
-changequote(,)dnl
- i[34567]86-*-win32)
-changequote([,])dnl
- xm_file="${xm_file} i386/xm-cygwin.h"
- tmake_file=i386/t-cygwin
- tm_file=i386/win32.h
- xmake_file=i386/x-cygwin
- extra_objs=winnt.o
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- ;;
-changequote(,)dnl
- i[34567]86-*-pe | i[34567]86-*-cygwin*)
-changequote([,])dnl
- xm_file="${xm_file} i386/xm-cygwin.h"
- tmake_file=i386/t-cygwin
- tm_file=i386/cygwin.h
- xmake_file=i386/x-cygwin
- extra_objs=winnt.o
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- ;;
-changequote(,)dnl
- i[34567]86-*-mingw32*)
-changequote([,])dnl
- tm_file=i386/mingw32.h
- xm_file="${xm_file} i386/xm-mingw32.h"
- tmake_file="i386/t-cygwin i386/t-mingw32"
- extra_objs=winnt.o
- xmake_file=i386/x-cygwin
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- case $machine in
- *mingw32msv*)
- ;;
- *minwg32crt* | *mingw32*)
- tm_file="${tm_file} i386/crtdll.h"
- ;;
- esac
- ;;
-changequote(,)dnl
- i[34567]86-*-uwin*)
-changequote([,])dnl
- tm_file=i386/uwin.h
- xm_file="${xm_file} i386/xm-uwin.h"
- xm_defines="USG NO_STAB_H"
- tmake_file="i386/t-cygwin i386/t-uwin"
- extra_objs=winnt.o
- xmake_file=i386/x-cygwin
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- ;;
-changequote(,)dnl
- i[34567]86-*-interix*)
-changequote([,])dnl
- tm_file="i386/i386-interix.h interix.h"
- xm_file="i386/xm-i386-interix.h xm-interix.h"
- xm_defines="USG"
- tmake_file="i386/t-interix"
- extra_objs=interix.o
- xmake_file=x-interix
- if test x$enable_threads = xyes ; then
- thread_file='posix'
- fi
- if test x$stabs = xyes ; then
- tm_file="${tm_file} dbxcoff.h"
- fi
- ;;
-changequote(,)dnl
- i[34567]86-*-winnt3*)
-changequote([,])dnl
- tm_file=i386/win-nt.h
- out_file=i386/i386.c
- xm_file="xm-winnt.h ${xm_file}"
- xmake_file=winnt/x-winnt
- tmake_file=i386/t-winnt
- extra_host_objs="winnt.o oldnames.o"
- extra_gcc_objs="spawnv.o oldnames.o"
- if test x$gnu_ld != xyes
- then
- extra_programs=ld.exe
- fi
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- ;;
-changequote(,)dnl
- i[34567]86-dg-dgux*)
-changequote([,])dnl
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX"
- out_file=i386/dgux.c
- tm_file=i386/dgux.h
- tmake_file=i386/t-dgux
- xmake_file=i386/x-dgux
- install_headers_dir=install-headers-cpio
- ;;
- i860-alliant-*) # Alliant FX/2800
- tm_file="${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 test 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="${tm_file} dbxcoff.h i960/rtems.h"
- use_collect2=yes
- ;;
- i960-*-*) # Default i960 environment.
- use_collect2=yes
- ;;
- ia64*-*-elf*)
- tm_file=ia64/elf.h
- tmake_file="ia64/t-ia64"
- target_cpu_default="0"
- if test x$gas = xyes
- then
- target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
- fi
- if test x$gnu_ld = xyes
- then
- target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
- fi
- ;;
- ia64*-*-linux*)
- tm_file=ia64/linux.h
- tmake_file="t-linux ia64/t-ia64"
- target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- 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 ${xm_file}"
- xm_defines="USG"
- if test x$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 ${xm_file}"
- xm_defines=USG
- if test x$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 test "$gnu_ld" = yes
- then
- tm_file="${tm_file} m68k/auxgld.h"
- else
- tm_file="${tm_file} m68k/auxld.h"
- fi
- if test "$gas" = yes
- then
- tm_file="${tm_file} m68k/auxgas.h"
- else
- tm_file="${tm_file} m68k/auxas.h"
- fi
- tm_file="${tm_file} m68k/a-ux.h"
- float_format=m68k
- ;;
- m68k-apollo-*)
- tm_file=m68k/apollo68.h
- xmake_file=m68k/x-apollo68
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-altos-sysv*) # Altos 3068
- if test x$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 test x$gas = xyes
- then
- if test x$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 ${xm_file}"
- if test x$gas = xyes
- then
- xmake_file=m68k/x-mot3300-gas
- if test x$gnu_ld = xyes
- then
- tmake_file=m68k/t-mot3300-gald
- else
- tmake_file=m68k/t-mot3300-gas
- use_collect2=yes
- fi
- else
- xmake_file=m68k/x-mot3300
- if test x$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 ${xm_file}"
- xm_defines="USG FULL_PROTOTYPES"
- xmake_file=m68k/x-amix
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-ccur-rtu)
- tm_file=m68k/ccur-GAS.h
- xmake_file=m68k/x-ccur
- extra_headers=math-68881.h
- use_collect2=yes
- float_format=m68k
- ;;
- m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
- tm_file=m68k/hp3bsd44.h
- xmake_file=m68k/x-hp3bsd44
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
- tm_file=m68k/hp3bsd.h
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-isi-bsd*)
- if test x$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 ${xm_file}"
- xm_defines="USG"
- if test x$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 ${xm_file}"
- xm_defines="USG"
- if test x$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 test x$gas = xyes
- then
- tm_file=m68k/news3gas.h
- else
- tm_file=m68k/news3.h
- fi
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-sony-bsd* | m68k-sony-newsos*)
- if test x$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
- ;;
-changequote(,)dnl
- m68k-next-nextstep[34]*)
-changequote([,])dnl
- tm_file=m68k/next.h
- xm_file="m68k/xm-next.h ${xm_file}"
- tmake_file=m68k/t-next
- xmake_file=m68k/x-next
- extra_objs=nextstep.o
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- float_format=m68k
- if test x$enable_threads = xyes; then
- thread_file='mach'
- fi
- ;;
- m68k-sun-sunos3*)
- if test x$with_fp = xno
- then
- tm_file=m68k/sun3n3.h
- else
- tm_file=m68k/sun3o3.h
- float_format=m68k
- fi
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68k-sun-sunos*) # For SunOS 4 (the default).
- if test x$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
- ;;
- m68020-*-elf* | m68k-*-elf*)
- tm_file="m68k/m68020-elf.h"
- xm_file=m68k/xm-m68kv.h
- tmake_file=m68k/t-m68kelf
- header_files=math-68881.h
- ;;
- m68k-*-lynxos*)
- if test 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
- tmake_file=t-netbsd
- float_format=m68k
- use_collect2=yes
- ;;
- 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 ${xm_file}"
- xm_defines=USG
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux
- # with a.out format
- xmake_file=x-linux
- tm_file=m68k/linux-aout.h
- tmake_file="t-linux-aout m68k/t-linux-aout"
- extra_headers=math-68881.h
- float_format=m68k
- gnu_ld=yes
- ;;
- m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux
- # with ELF format using the
- # GNU/Linux C library 5
- xmake_file=x-linux
- tm_file=m68k/linux.h
- tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- extra_headers=math-68881.h
- float_format=m68k
- gnu_ld=yes
- ;;
- m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux
- # with ELF format using glibc 2
- # aka the GNU/Linux C library 6.
- xmake_file=x-linux
- tm_file=m68k/linux.h
- tmake_file="t-linux m68k/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- extra_headers=math-68881.h
- float_format=m68k
- gnu_ld=yes
- if test x$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-*-rtemscoff*)
- tmake_file="m68k/t-m68kbare t-rtems"
- tm_file=m68k/rtems.h
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-*-rtemself*|m68k-*-rtems*)
- tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
- tm_file=m68k/rtemself.h
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m88k-dg-dgux*)
- case $machine in
- m88k-dg-dguxbcs*)
- tm_file=m88k/dguxbcs.h
- tmake_file=m88k/t-dguxbcs
- ;;
- *)
- tm_file=m88k/dgux.h
- tmake_file=m88k/t-dgux
- ;;
- esac
- extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
- xmake_file=m88k/x-dgux
- if test x$gas = xyes
- then
- tmake_file=m88k/t-dgux-gas
- fi
- ;;
- m88k-dolphin-sysv3*)
- tm_file=m88k/dolph.h
- extra_parts="crtbegin.o crtend.o"
- xm_file="m88k/xm-sysv3.h ${xm_file}"
- xmake_file=m88k/x-dolph
- if test x$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 ${xm_file}"
- xmake_file=m88k/x-tekXD88
- if test x$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 test 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 ${xm_file}"
- xmake_file=m88k/x-sysv3
- if test x$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
- ;;
- mcore-*-elf)
- tm_file=mcore/mcore-elf.h
- tmake_file=mcore/t-mcore
- ;;
- mcore-*-pe*)
- tm_file=mcore/mcore-pe.h
- tmake_file=mcore/t-mcore-pe
- ;;
- mips-sgi-irix6*) # SGI System V.4., IRIX 6
- if test "x$gnu_ld" = xyes
- then
- tm_file="mips/iris6.h mips/iris6gld.h"
- else
- tm_file=mips/iris6.h
- fi
- tmake_file=mips/t-iris6
- xm_file=mips/xm-iris6.h
- xmake_file=mips/x-iris6
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-wrs-vxworks)
- tm_file="mips/elf.h mips/vxworks.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"
- xmake_file=mips/x-iris
- tmake_file=mips/t-cross64
- # See comment in mips/iris[56].h files.
- use_collect2=yes
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-sni-sysv4)
- if test x$gas = xyes
- then
- if test x$stabs = xyes
- then
- tm_file=mips/iris5gdb.h
- else
- tm_file="mips/sni-svr4.h mips/sni-gas.h"
- fi
- else
- tm_file=mips/sni-svr4.h
- fi
- xm_defines=USG
- xmake_file=mips/x-sni-svr4
- tmake_file=mips/t-mips-gas
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-sgi-irix5*) # SGI System V.4., IRIX 5
- if test x$gas = xyes
- then
- tm_file="mips/iris5.h mips/iris5gas.h"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- else
- tm_file=mips/iris5.h
- fi
- xm_defines=USG
- xm_file="mips/xm-iris5.h"
- xmake_file=mips/x-iris
- # mips-tfile doesn't work yet
- tmake_file=mips/t-mips-gas
- # See comment in mips/iris5.h file.
- use_collect2=yes
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-sgi-irix4loser*) # Mostly like a MIPS.
- tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-iris
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-sgi-irix4*) # Mostly like a MIPS.
- tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-iris
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-sgi-*) # Mostly like a MIPS.
- tm_file="mips/iris3.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-iris3
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test 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 ${tm_file}"
- xmake_file=mips/x-osfrose
- tmake_file=mips/t-osfrose
- extra_objs=halfpic.o
- use_collect2=yes
- ;;
- mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
- tm_file=mips/dec-osf1.h
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xmake_file=mips/x-dec-osf1
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- tmake_file=mips/t-ultrix
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-dec-bsd*) # Decstation running 4.4 BSD
- tm_file=mips/dec-bsd.h
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- tmake_file=mips/t-ultrix
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
- tm_file=mips/netbsd.h
- # On NetBSD, the headers are already okay, except for math.h.
- tmake_file=t-netbsd
- ;;
- mips*-*-linux*) # Linux MIPS, either endian.
- xmake_file=x-linux
- case $machine in
- mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;;
- *) tm_file="mips/elf.h mips/linux.h" ;;
- esac
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- gas=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- mips*el-*-openbsd*) # mips little endian
- target_cpu_default="MASK_GAS|MASK_ABICALLS"
- ;;
- mips*-*-openbsd*) # mips big endian
- target_cpu_default="MASK_GAS|MASK_ABICALLS"
- tm_file="mips/openbsd-be.h ${tm_file}"
- ;;
- mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
- tm_file="mips/news4.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test 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 ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-tandem-sysv4*) # Tandem S2 running NonStop UX
- tm_file="mips/svr4-5.h mips/svr4-t.h"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-sysv
- if test x$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 test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-ultrix* | mips-dec-mach3) # Decstation.
- tm_file="mips/ultrix.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xmake_file=mips/x-ultrix
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- tmake_file=mips/t-ultrix
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
-changequote(,)dnl
- mips-*-riscos[56789]bsd*)
-changequote([,])dnl
- tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-bsd-gas
- else
- tmake_file=mips/t-bsd
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
-changequote(,)dnl
- mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
-changequote([,])dnl
- tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-bsd-gas
- else
- tmake_file=mips/t-bsd
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
-changequote(,)dnl
- mips-*-riscos[56789]sysv4*)
-changequote([,])dnl
- tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-svr4-gas
- else
- tmake_file=mips/t-svr4
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
-changequote(,)dnl
- mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
-changequote([,])dnl
- tm_file="mips/svr4-4.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-svr4-gas
- else
- tmake_file=mips/t-svr4
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
-changequote(,)dnl
- mips-*-riscos[56789]sysv*)
-changequote([,])dnl
- tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-svr3-gas
- else
- tmake_file=mips/t-svr3
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-sysv* | mips-*-riscos*sysv*)
- tm_file="mips/svr3-4.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-svr3-gas
- else
- tmake_file=mips/t-svr3
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
-changequote(,)dnl
- mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
-changequote([,])dnl
- tm_file=mips/mips-5.h
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-gnu*)
- ;;
- mipsel-*-ecoff*)
- tm_file=mips/ecoffl.h
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file=mips/t-ecoff
- ;;
- mips-*-ecoff*)
- tm_file="gofast.h mips/ecoff.h"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file=mips/t-ecoff
- ;;
- mipsel-*-elf*)
- tm_file="mips/elfl.h"
- tmake_file=mips/t-elf
- ;;
- mips-*-elf*)
- tm_file="mips/elf.h"
- tmake_file=mips/t-elf
- ;;
- mips64el-*-elf*)
- tm_file="mips/elfl64.h"
- tmake_file=mips/t-elf
- ;;
- mips64orionel-*-elf*)
- tm_file="mips/elforion.h mips/elfl64.h"
- tmake_file=mips/t-elf
- ;;
- mips64-*-elf*)
- tm_file="mips/elf64.h"
- tmake_file=mips/t-elf
- ;;
- mips64orion-*-elf*)
- tm_file="mips/elforion.h mips/elf64.h"
- tmake_file=mips/t-elf
- ;;
- mips64orion-*-rtems*)
- tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
- tmake_file="mips/t-elf t-rtems"
- ;;
- mipstx39el-*-elf*)
- tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
- tmake_file=mips/t-r3900
- ;;
- mipstx39-*-elf*)
- tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
- tmake_file=mips/t-r3900
- ;;
- mips-*-*) # Default MIPS RISC-OS 4.0.
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mn10200-*-*)
- float_format=i32
- cpu_type=mn10200
- tm_file="mn10200/mn10200.h"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- use_collect2=no
- ;;
- mn10300-*-*)
- cpu_type=mn10300
- tm_file="mn10300/mn10300.h"
- if test x$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="ns32k/xm-netbsd.h ${xm_file}"
- # On NetBSD, the headers are already okay, except for math.h.
- tmake_file=t-netbsd
- use_collect2=yes
- ;;
- pdp11-*-bsd)
- tm_file="${tm_file} pdp11/2bsd.h"
- ;;
- pdp11-*-*)
- ;;
- avr-*-*)
- ;;
- ns32k-*-openbsd*)
- # Nothing special
- ;;
-# This has not been updated to GCC 2.
-# pyramid-*-*)
-# cpu_type=pyr
-# xmake_file=pyr/x-pyr
-# use_collect2=yes
-# ;;
-
- pj*-linux*)
- tm_file="svr4.h pj/linux.h ${tm_file}"
- ;;
- pj-*)
- ;;
- pjl-*)
- tm_file="svr4.h pj/pjl.h ${tm_file}"
- ;;
-
- romp-*-aos*)
- use_collect2=yes
- ;;
- romp-*-mach*)
- xmake_file=romp/x-mach
- use_collect2=yes
- ;;
- romp-*-openbsd*)
- # Nothing special
- ;;
- powerpc-*-openbsd*)
- tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
- ;;
- 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*)
- tm_file=rs6000/sysv4.h
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- extra_headers=ppc-asm.h
- tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
- xmake_file=rs6000/x-sysv4
- ;;
- powerpc-*-eabiaix*)
- tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-eabisim*)
- tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-elf*)
- tm_file="rs6000/sysv4.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-eabi*)
- tm_file="rs6000/sysv4.h rs6000/eabi.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-rtems*)
- tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h"
- tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-linux-gnulibc1)
- tm_file="rs6000/sysv4.h rs6000/linux.h"
- xm_file=rs6000/xm-sysv4.h
- out_file=rs6000/rs6000.c
- tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
- xmake_file=x-linux
- extra_headers=ppc-asm.h
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- powerpc-*-linux-gnu*)
- tm_file="rs6000/sysv4.h rs6000/linux.h"
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG ${xm_defines}"
- out_file=rs6000/rs6000.c
- tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
- xmake_file=x-linux
- extra_headers=ppc-asm.h
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- powerpc-wrs-vxworks*)
- cpu_type=rs6000
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- tm_file="rs6000/sysv4.h rs6000/vxppc.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- thread_file='vxworks'
- ;;
- powerpcle-wrs-vxworks*)
- cpu_type=rs6000
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- thread_file='vxworks'
- ;;
- powerpcle-*-sysv*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h"
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
- xmake_file=rs6000/x-sysv4
- extra_headers=ppc-asm.h
- ;;
- powerpcle-*-elf*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpcle-*-eabisim*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpcle-*-eabi*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpcle-*-solaris2*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
- xmake_file=rs6000/x-sysv4
- extra_headers=ppc-asm.h
- ;;
-changequote(,)dnl
- rs6000-ibm-aix3.[01]*)
-changequote([,])dnl
- tm_file=rs6000/aix31.h
- xmake_file=rs6000/x-aix31
- float_format=none
- use_collect2=yes
- ;;
-changequote(,)dnl
- rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
-changequote([,])dnl
- tm_file=rs6000/aix3newas.h
- if test x$host != x$target
- then
- tmake_file=rs6000/t-xnewas
- else
- tmake_file=rs6000/t-newas
- fi
- float_format=none
- use_collect2=yes
- ;;
-changequote(,)dnl
- rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
-changequote([,])dnl
- tm_file=rs6000/aix41.h
- if test x$host != x$target
- then
- tmake_file=rs6000/t-xnewas
- else
- tmake_file=rs6000/t-newas
- fi
- if test "$gnu_ld" = yes
- then
- xmake_file=rs6000/x-aix41-gld
- else
- tmake_file="rs6000/t-newas rs6000/t-aix41"
- fi
- xmake_file=rs6000/x-aix41
- float_format=none
- use_collect2=yes
- ;;
-changequote(,)dnl
- rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
-changequote([,])dnl
- tm_file=rs6000/aix43.h
- tmake_file=rs6000/t-aix43
- xmake_file=rs6000/x-aix41
- float_format=none
- use_collect2=yes
- ;;
-changequote(,)dnl
- rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
-changequote([,])dnl
- tm_file=rs6000/aix43.h
- tmake_file=rs6000/t-aix43
- xmake_file=rs6000/x-aix41
- float_format=none
- use_collect2=yes
- ;;
- rs6000-ibm-aix*)
- float_format=none
- use_collect2=yes
- ;;
- rs6000-bull-bosx)
- float_format=none
- use_collect2=yes
- ;;
- rs6000-*-mach*)
- tm_file=rs6000/mach.h
- xm_file="${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 ${xm_file}"
- xm_defines=USG
- ;;
- sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
- tm_file=sparc/vxsparc.h
- tmake_file=sparc/t-vxsparc
- use_collect2=yes
- thread_file='vxworks'
- ;;
- sparc-*-aout*)
- tmake_file=sparc/t-sparcbare
- tm_file="sparc/aout.h libgloss.h"
- ;;
- sparc-*-netbsd*)
- tm_file=sparc/netbsd.h
- tmake_file=t-netbsd
- use_collect2=yes
- ;;
- sparc-*-openbsd*)
- # we need collect2 until our bug is fixed...
- use_collect2=yes
- ;;
- sparc-*-bsd*)
- tm_file=sparc/bsd.h
- ;;
- sparc-*-elf*)
- tm_file=sparc/elf.h
- tmake_file=sparc/t-elf
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- #float_format=i128
- float_format=i64
- ;;
- sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out
- xm_file="${xm_file} sparc/xm-linux.h"
- tm_file=sparc/linux-aout.h
- xmake_file=x-linux
- gnu_ld=yes
- ;;
- sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5
- xm_file="${xm_file} sparc/xm-linux.h"
- xmake_file=x-linux
- tm_file=sparc/linux.h
- tmake_file="t-linux t-linux-gnulibc1"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- float_format=sparc
- ;;
- sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6
- xm_file="${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"
- gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- float_format=sparc
- ;;
- sparc-*-lynxos*)
- if test x$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-*-rtemsaout*)
- tmake_file="sparc/t-sparcbare t-rtems"
- tm_file=sparc/rtems.h
- ;;
- sparc-*-rtems*|sparc-*-rtemself*)
- tm_file="sparc/rtemself.h"
- tmake_file="sparc/t-elf t-rtems"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- #float_format=i128
- float_format=i64
- ;;
- sparcv9-*-solaris2*)
- if test x$gnu_ld = xyes
- then
- tm_file=sparc/sol2-64.h
- else
- tm_file=sparc/sol2-sld-64.h
- fi
- xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
- xm_defines="USG POSIX"
- tmake_file="sparc/t-sol2 sparc/t-sol2-64"
- xmake_file=sparc/x-sysv4
- extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
- float_format=none
- if test x${enable_threads} = x ; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x ; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes ; then
- if test x${have_pthread_h} = xyes ; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
- ;;
- sparc-hal-solaris2*)
- xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
- xm_defines="USG POSIX"
- tm_file="sparc/sol2.h sparc/hal.h"
- tmake_file="sparc/t-halos sparc/t-sol2"
- xmake_file=sparc/x-sysv4
- extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
- case $machine in
-changequote(,)dnl
- *-*-solaris2.[0-4])
-changequote([,])dnl
- float_format=i128
- ;;
- *)
- float_format=none
- ;;
- esac
- thread_file='solaris'
- ;;
- sparc-*-solaris2*)
- if test x$gnu_ld = xyes
- then
- tm_file=sparc/sol2.h
- else
- tm_file=sparc/sol2-sld.h
- fi
- xm_file="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 $machine in
-changequote(,)dnl
- *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
-changequote([,])dnl
- *-*-solaris2*)
- if test x$gnu_ld = xyes
- then
- tm_file=sparc/sol2-64.h
- else
- tm_file=sparc/sol2-sld-64.h
- fi
- tmake_file="$tmake_file sparc/t-sol2-64"
- ;;
- esac
- case $machine in
-changequote(,)dnl
- *-*-solaris2.[0-4])
-changequote([,])dnl
- float_format=i128
- ;;
- *)
- float_format=none
- ;;
- esac
- if test x${enable_threads} = x; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes; then
- if test x${have_pthread_h} = xyes; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
- ;;
- sparc-*-sunos4.0*)
- tm_file=sparc/sunos4.h
- tmake_file=sparc/t-sunos40
- use_collect2=yes
- ;;
- sparc-*-sunos4*)
- tm_file=sparc/sunos4.h
- tmake_file=sparc/t-sunos41
- use_collect2=yes
- if test x$gas = xyes; then
- tm_file="${tm_file} sparc/sun4gas.h"
- fi
- ;;
- sparc-*-sunos3*)
- tm_file=sparc/sun4o3.h
- use_collect2=yes
- ;;
- sparc-*-sysv4*)
- tm_file=sparc/sysv4.h
- xm_file="sparc/xm-sysv4.h"
- xm_defines="USG POSIX"
- tmake_file=t-svr4
- xmake_file=sparc/x-sysv4
- extra_parts="crtbegin.o crtend.o"
- ;;
- sparc-*-vxsim*)
- xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
- xm_defines="USG POSIX"
- tm_file=sparc/vxsim.h
- tmake_file=sparc/t-vxsparc
- xmake_file=sparc/x-sysv4
- ;;
- sparclet-*-aout*)
- tm_file="sparc/splet.h libgloss.h"
- tmake_file=sparc/t-splet
- ;;
- sparclite-*-coff*)
- tm_file="sparc/litecoff.h libgloss.h"
- tmake_file=sparc/t-sparclite
- ;;
- sparclite-*-aout*)
- tm_file="sparc/lite.h aoutos.h libgloss.h"
- tmake_file=sparc/t-sparclite
- ;;
- sparclite-*-elf*)
- tm_file="sparc/liteelf.h"
- tmake_file=sparc/t-sparclite
- extra_parts="crtbegin.o crtend.o"
- ;;
- sparc86x-*-aout*)
- tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
- tmake_file=sparc/t-sp86x
- ;;
- sparc86x-*-elf*)
- tm_file="sparc/sp86x-elf.h"
- tmake_file=sparc/t-sp86x
- extra_parts="crtbegin.o crtend.o"
- ;;
- sparc64-*-aout*)
- tmake_file=sparc/t-sp64
- tm_file=sparc/sp64-aout.h
- ;;
- sparc64-*-elf*)
- tmake_file=sparc/t-sp64
- tm_file=sparc/sp64-elf.h
- extra_parts="crtbegin.o crtend.o"
- ;;
- sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
- tmake_file="t-linux sparc/t-linux64"
- xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
- tm_file=sparc/linux64.h
- xmake_file=x-linux
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- float_format=sparc
- ;;
-# 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*-*-*)
- AC_MSG_ERROR([
-*** The Thumb targets have been depreciated. The equivalent
-*** ARM based toolchain can now generated Thumb instructions
-*** when the -mthumb switch is given to the compiler.])
- ;;
-# This hasn't been upgraded to GCC 2.
-# tron-*-*)
-# cpu_type=gmicro
-# use_collect2=yes
-# ;;
- v850-*-rtems*)
- cpu_type=v850
- tm_file="v850/rtems.h"
- xm_file="v850/xm-v850.h"
- tmake_file="v850/t-v850 t-rtems"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- use_collect2=no
- ;;
- v850-*-*)
- target_cpu_default="TARGET_CPU_generic"
- cpu_type=v850
- tm_file="v850/v850.h"
- xm_file="v850/xm-v850.h"
- tmake_file=v850/t-v850
- if test 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"
- tmake_file=t-netbsd
- float_format=vax
- use_collect2=yes
- ;;
- vax-*-openbsd*)
- tmake_file="${tmake_file} vax/t-openbsd"
- ;;
- vax-*-ultrix*) # vaxen running ultrix
- tm_file="${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
+# Is pod2man recent enough to regenerate manpages?
+AC_MSG_CHECKING([for recent Pod::Man])
+if perl -e 'use 1.10 Pod::Man' >/dev/null 2>&1; then
+ AC_MSG_RESULT(yes)
+ GENERATED_MANPAGES=generated-manpages AC_SUBST(GENERATED_MANPAGES)
+else
+ AC_MSG_RESULT(no)
+ GENERATED_MANPAGES=
+fi
+
+# How about lex?
+dnl Don't use AC_PROG_LEX; we insist on flex.
+dnl LEXLIB is not useful in gcc.
+if test -f $srcdir/../flex/skel.c; then
+ FLEX='$(objdir)/../flex/flex'
+else
+ AC_CHECK_PROG(FLEX, flex, flex, false)
+fi
+
+# Bison?
+# The -L switch is so bison can find its skeleton file.
+if test -f $srcdir/../bison/bison.simple; then
+ BISON='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
+else
+ AC_CHECK_PROG(BISON, bison, bison, false)
+fi
+
+# See if the stage1 system preprocessor understands the ANSI C
+# preprocessor stringification operator.
+AC_C_STRINGIZE
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, and declares intmax_t.
+AC_MSG_CHECKING(for inttypes.h)
+AC_CACHE_VAL(gcc_cv_header_inttypes_h,
+[AC_TRY_COMPILE(
+ [#include <sys/types.h>
+#include <inttypes.h>],
+ [intmax_t i = -1;],
+ [gcc_cv_header_inttypes_h=yes],
+ gcc_cv_header_inttypes_h=no)])
+AC_MSG_RESULT($gcc_cv_header_inttypes_h)
+if test $gcc_cv_header_inttypes_h = yes; then
+ AC_DEFINE(HAVE_INTTYPES_H, 1,
+ [Define if you have a working <inttypes.h> header file.])
+fi
+
+#
+# Determine if enumerated bitfields are unsigned. ISO C says they can
+# be either signed or unsigned.
+#
+AC_CACHE_CHECK(for unsigned enumerated bitfields, gcc_cv_enum_bf_unsigned,
+[AC_TRY_RUN(#include <stdlib.h>
+enum t { BLAH = 128 } ;
+struct s_t { enum t member : 8; } s ;
+int main(void)
+{
+ s.member = BLAH;
+ if (s.member < 0) exit(1);
+ exit(0);
+
+}, gcc_cv_enum_bf_unsigned=yes, gcc_cv_enum_bf_unsigned=no, gcc_cv_enum_bf_unsigned=yes)])
+if test $gcc_cv_enum_bf_unsigned = yes; then
+ AC_DEFINE(ENUM_BITFIELDS_ARE_UNSIGNED, 1,
+ [Define if enumerated bitfields are treated as unsigned values.])
+fi
+
+AC_CHECK_FUNCS(strtoul bsearch putenv popen bcopy \
+ strchr strrchr kill getrlimit setrlimit atoll atoq \
+ sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
+ fputs_unlocked getrusage iconv nl_langinfo)
+
+AC_CHECK_TYPE(ssize_t, int)
+
+# Try to determine the array type of the second argument of getgroups
+# for the target system (int or gid_t).
+AC_TYPE_GETGROUPS
+if test "${target}" = "${build}"; then
+ TARGET_GETGROUPS_T=$ac_cv_type_getgroups
+else
+ case "${target}" in
+ # This condition may need some tweaking. It should include all
+ # targets where the array type of the second argument of getgroups
+ # is int and the type of gid_t is not equivalent to int.
+ *-*-sunos* | *-*-ultrix*)
+ TARGET_GETGROUPS_T=int
;;
*)
- echo "Configuration $machine not supported" 1>&2
- exit 1
+ TARGET_GETGROUPS_T=gid_t
;;
- esac
+ esac
+fi
+AC_SUBST(TARGET_GETGROUPS_T)
- 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
- xmake_file=x-linux # These details are the same as Linux.
- tmake_file=t-gnu # These are not.
- ;;
- *-*-sysv4*)
- xmake_try_sysv=x-sysv
- install_headers_dir=install-headers-cpio
- ;;
- *-*-sysv*)
- install_headers_dir=install-headers-cpio
- ;;
- esac
+gcc_AC_FUNC_VFPRINTF_DOPRNT
+gcc_AC_FUNC_PRINTF_PTR
- # 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-*-*)
- case $target_alias in
- k6-*)
- target_cpu_default2=4
- ;;
- *)
- target_cpu_default2=2
- ;;
- esac
- ;;
- i686-*-* | i786-*-*)
- target_cpu_default2=3
- ;;
- alpha*-*-*)
- case $machine in
-changequote(,)dnl
- alphaev6[78]*)
-changequote([,])dnl
- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
- ;;
- alphaev6*)
- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
- ;;
- alphapca56*)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
- ;;
- alphaev56*)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
- ;;
- alphaev5*)
- target_cpu_default2="MASK_CPU_EV5"
- ;;
- esac
-
- if test x$gas = xyes
- then
- if test "$target_cpu_default2" = ""
- then
- target_cpu_default2="MASK_GAS"
- else
- target_cpu_default2="${target_cpu_default2}|MASK_GAS"
- fi
- fi
- ;;
- arm*-*-*)
- case "x$with_cpu" in
- x)
- # The most generic
- target_cpu_default2="TARGET_CPU_generic"
- ;;
-
- # Distinguish cores, and major variants
- # arm7m doesn't exist, but D & I don't affect code
-changequote(,)dnl
- xarm[23678] | xarm250 | xarm[67][01]0 \
- | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
- | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
- | xstrongarm | xstrongarm110 | xstrongarm1100)
-changequote([,])dnl
- target_cpu_default2="TARGET_CPU_$with_cpu"
- ;;
-
- xyes | xno)
- echo "--with-cpu must be passed a value" 1>&2
- exit 1
- ;;
-
- *)
- if test x$pass2done = xyes
- then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
- fi
- ;;
- esac
- ;;
+case "${host}" in
+*-*-uwin*)
+ AC_MSG_ERROR([
+*** UWIN may not be used as a host platform because
+*** linking with posix.dll is not allowed by the GNU GPL])
+ ;;
+esac
+AC_FUNC_VFORK
+AC_FUNC_MMAP_ANYWHERE
+AC_FUNC_MMAP_FILE
- mips*-*-ecoff* | mips*-*-elf*)
- if test x$gas = xyes
- then
- if test x$gnu_ld = xyes
- then
- target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
- else
- target_cpu_default2="MASK_GAS"
- fi
- fi
- ;;
- mips*-*-*)
- if test x$gas = xyes
- then
- target_cpu_default2="MASK_GAS"
- fi
- ;;
- powerpc*-*-* | rs6000-*-*)
- case "x$with_cpu" in
- x)
- ;;
-
- xcommon | xpower | xpower2 | xpowerpc | xrios \
- | xrios1 | xrios2 | xrsc | xrsc1 \
- | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
- | xec603e | x740 | x750 | x401 \
- | x403 | x505 | x801 | x821 | x823 | x860)
- target_cpu_default2="\"$with_cpu\""
- ;;
-
- xyes | xno)
- echo "--with-cpu must be passed a value" 1>&2
- exit 1
- ;;
-
- *)
- if test 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 | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
- target_cpu_default2="TARGET_CPU_$with_cpu"
- ;;
- *)
- if test x$pass2done = xyes
- then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
- fi
- ;;
- esac
- ;;
- esac
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
+gcc_AC_CHECK_DECLS(bcopy \
+ getenv atol sbrk abort atof getcwd getwd \
+ strsignal putc_unlocked fputs_unlocked strstr environ \
+ malloc realloc calloc free basename getopt, , ,[
+#include "gansidecl.h"
+#include "system.h"])
- if test "$target_cpu_default2" != ""
- then
- if test "$target_cpu_default" != ""
- then
- target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
- else
- target_cpu_default=$target_cpu_default2
- fi
- fi
+gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
+#include "gansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+])
- # 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$gnu_ld in
- #xyes)
- # use_collect2=
- # ;;
- #esac
-
-# Save data on machine being used to compile GCC in build_xm_file.
-# Save data on host machine in vars host_xm_file and host_xmake_file.
- if test x$pass1done = x
- then
- if test 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=$exeext
- pass1done=yes
- else
- if test x$pass2done = x
- then
- if test x"$xm_file" = x
- then host_xm_file=$cpu_type/xm-$cpu_type.h
- else host_xm_file=$xm_file
- fi
- host_xm_defines=$xm_defines
- if test x"$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=$exeext
- pass2done=yes
- fi
- fi
+# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+CFLAGS="$saved_CFLAGS"
+
+# mkdir takes a single argument on some systems.
+gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
+
+# File extensions
+manext='.1'
+objext='.o'
+AC_SUBST(manext)
+AC_SUBST(objext)
+
+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=
+
+# 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
+ . ${srcdir}/config.gcc
done
extra_objs="${host_extra_objs} ${extra_objs}"
if test x"$tm_file" = x
then tm_file=$cpu_type/$cpu_type.h; fi
-if test x$extra_headers = x
+if test x"$extra_headers" = x
then extra_headers=; fi
if test x"$xm_file" = x
mkdir $tempdir
cd $tempdir
case ${srcdir} in
- /*) realsrcdir=${srcdir};;
+ /* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
*) realsrcdir=../${srcdir};;
esac
CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
for file in `eval echo '$'$var`; do
case $file in
- auto-config.h)
+ auto-host.h | auto-build.h )
;;
*)
echo '#ifdef IN_GCC' >>$link
esac
echo "#include \"$file\"" >>$link
case $file in
- auto-config.h)
+ auto-host.h | auto-build.h )
;;
*)
echo '#endif' >>$link
echo "#define $def" >>$link
echo "#endif" >>$link
done
+
+ if test $link = tm.h
+ then
+ # Include insn-codes.h last, because it includes machmode.h,
+ # and we want EXTRA_CC_MODES to be taken into account.
+ echo "#ifndef GENERATOR_FILE" >>$link
+ echo "#include \"insn-codes.h\"" >>$link
+ echo "#endif" >>$link
+ fi
done
# Truncate the target if necessary
gcc_version_trigger=${srcdir}/version.c
fi
changequote(,)dnl
-gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
+gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
+gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
+
+# Compile in configure arguments.
+if test -f configargs.h ; then
+ # Being re-configured.
+ gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
+ gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+else
+ gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
+fi
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments";
+EOF
changequote([,])dnl
# Internationalization
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
-ALL_LINGUAS="en_UK"
+ALL_LINGUAS="sv"
# Enable NLS support by default
AC_ARG_ENABLE(nls,
# if cross compiling, disable NLS support.
# It's not worth the trouble, at least for now.
-if test "${build}" != "${host}" && test "x$enable_nls" == "xyes" then
+if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
AC_MSG_WARN(Disabling NLS support for canadian cross compiler.)
enable_nls=no
fi
+# if NLS is enabled, also enable check in po subdir
+if test $enable_nls = yes; then
+ CHECK_PO=check-po
+else
+ CHECK_PO=""
+fi
+
+AC_SUBST(CHECK_PO)
+
AM_GNU_GETTEXT
XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
maybe_use_collect2="-DUSE_COLLECT2"
fi
-# NEED TO CONVERT
-# Set MD_DEPS if the real md file is in md.pre-cpp.
-# Set MD_CPP to the cpp to pass the md file through. Md files use ';'
-# for line oriented comments, so we must always use a GNU cpp. If
-# building gcc with a cross compiler, use the cross compiler just
-# built. Otherwise, we can use the cpp just built.
-md_file_sub=
-if test "x$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 test -f ../gas/Makefile; then
rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
# fi
fi
-# Figure out what assembler alignment features are present.
-AC_MSG_CHECKING(assembler alignment features)
+# Figure out what assembler we will be using.
+AC_MSG_CHECKING(what assembler to use)
gcc_cv_as=
-gcc_cv_as_alignment_features=
+gcc_cv_gas_major_version=
+gcc_cv_gas_minor_version=
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
if test -x "$DEFAULT_ASSEMBLER"; then
gcc_cv_as="$DEFAULT_ASSEMBLER"
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]*\.\([0-9]*\)"`
changequote([,])dnl
- if test 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 test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
- gcc_cv_as_alignment_features=".balign and .p2align"
- AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
- fi
- # Gas version 2.8 and later support specifying the maximum
- # bytes to skip when using .p2align.
- if test "$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"
- AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
- fi
- fi
-elif test x$host = x$target; then
+fi
+
+if test "x$gcc_cv_as" = x -a x$host = x$target; then
# Native build.
# Search the same directories that the installed compiler will
# search. Else we may find the wrong assembler and lose. If we
fi
done
fi
-if test x$gcc_cv_as != x; then
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
+ AC_MSG_RESULT("newly built gas")
+else
+ AC_MSG_RESULT($gcc_cv_as)
+fi
+
+# Figure out what nm we will be using.
+AC_MSG_CHECKING(what nm to use)
+if test -x nm$host_exeext; then
+ gcc_cv_nm=./nm$host_exeext
+elif test x$host = x$target; then
+ # Native build.
+ gcc_cv_nm=nm$host_exeext
+fi
+AC_MSG_RESULT($gcc_cv_nm)
+
+# Figure out what assembler alignment features are present.
+AC_MSG_CHECKING(assembler alignment features)
+gcc_cv_as_alignment_features=none
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
+ # Gas version 2.6 and later support for .balign and .p2align.
+ # bytes to skip when using .p2align.
+ if test "$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"
+ AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
+ fi
+ # Gas version 2.8 and later support specifying the maximum
+ # bytes to skip when using .p2align.
+ if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
+ gcc_cv_as_alignment_features=".p2align including maximum skip"
+ AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
+ fi
+elif test x$gcc_cv_as != x; then
# Check if we have .balign and .p2align
echo ".balign 4" > conftest.s
echo ".p2align 2" >> conftest.s
AC_MSG_RESULT($gcc_cv_as_alignment_features)
AC_MSG_CHECKING(assembler subsection support)
-gcc_cv_as_subsections=
-if test x$gcc_cv_as != x; then
+gcc_cv_as_subsections=no
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
+ if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
+ gcc_cv_as_subsections="working .subsection -1"
+ fi
+elif test x$gcc_cv_as != x; then
# Check if we have .subsection
echo ".subsection 1" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_subsections=".subsection"
- if test -x nm$host_exeext; then
- gcc_cv_nm=./nm$host_exeext
- elif test x$host = x$target; then
- # Native build.
- gcc_cv_nm=nm$host_exeext
- fi
if test x$gcc_cv_nm != x; then
cat > conftest.s <<EOF
conftest_label1: .word 0
:
else
gcc_cv_as_subsections="working .subsection -1"
- AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
-[Define if your assembler supports .subsection and .subsection -1 starts
- emitting at the beginning of your section.])
fi
fi
fi
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
+if test x"$gcc_cv_as_subsections" = x"working .subsection -1"; then
+ AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
+[Define if your assembler supports .subsection and .subsection -1 starts
+ emitting at the beginning of your section.])
+fi
AC_MSG_RESULT($gcc_cv_as_subsections)
AC_MSG_CHECKING(assembler weak support)
-gcc_cv_as_weak=
-if test x$gcc_cv_as != x; then
+gcc_cv_as_weak=no
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
+ if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
+ gcc_cv_as_weak="yes"
+ fi
+elif test x$gcc_cv_as != x; then
# Check if we have .weak
echo " .weak foobar" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- AC_DEFINE(HAVE_GAS_WEAK, 1,
- [Define if your assembler supports .weak.])
gcc_cv_as_weak="yes"
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
+if test x"$gcc_cv_as_weak" = xyes; then
+ AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])
+fi
AC_MSG_RESULT($gcc_cv_as_weak)
AC_MSG_CHECKING(assembler hidden support)
-gcc_cv_as_hidden=
-if test x$gcc_cv_as != x; then
+gcc_cv_as_hidden=no
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
+ if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
+ gcc_cv_as_hidden="yes"
+ fi
+elif test x$gcc_cv_as != x; then
# Check if we have .hidden
echo " .hidden foobar" > conftest.s
echo "foobar:" >> conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- AC_DEFINE(HAVE_GAS_HIDDEN, 1,
- [Define if your assembler supports .hidden.])
gcc_cv_as_hidden="yes"
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
+if test x"$gcc_cv_as_hidden" = xyes; then
+ AC_DEFINE(HAVE_GAS_HIDDEN, 1,
+ [Define if your assembler supports .hidden.])
+fi
AC_MSG_RESULT($gcc_cv_as_hidden)
case "$target" in
[Define if your assembler supports .register.])
fi
+ AC_CACHE_CHECK([assembler supports -relax],
+ gcc_cv_as_relax_opt, [
+ gcc_cv_as_relax_opt=unknown
+ if test x$gcc_cv_as != x; then
+ # Check if gas supports -relax
+ echo ".text" > conftest.s
+ if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then
+ gcc_cv_as_relax_opt=yes
+ else
+ gcc_cv_as_relax_opt=no
+ fi
+ rm -f conftest.s conftest.o
+ fi
+ ])
+ if test "x$gcc_cv_as_relax_opt" = xyes; then
+ AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
+ [Define if your assembler supports -relax option.])
+ fi
+
case "$tm_file" in
*64*)
AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)],
changequote([,])dnl
AC_MSG_CHECKING(assembler instructions)
gcc_cv_as_instructions=
- if test x$gcc_cv_as != x; then
+ if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
+ if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
+ gcc_cv_as_instructions="filds fists"
+ fi
+ elif test x$gcc_cv_as != x; then
set "filds fists" "filds mem; fists mem"
while test $# -gt 0
do
echo "$2" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
- AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`)
fi
shift 2
done
rm -f conftest.s conftest.o
fi
+ if test x"$gcc_cv_as_instructions" != x; then
+ AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr '[a-z ]' '[A-Z_]'`)
+ fi
AC_MSG_RESULT($gcc_cv_as_instructions)
;;
esac
+AC_MSG_CHECKING(assembler dwarf2 debug_line support)
+gcc_cv_as_dwarf2_debug_line=no
+# ??? Not all targets support dwarf2 debug_line, even within a version
+# of gas. Moreover, we need to emit a valid instruction to trigger any
+# info to the output file. So, as supported targets are added to gas 2.11,
+# add some instruction here to (also) show we expect this might work.
+# ??? Once 2.11 is released, probably need to add first known working
+# version to the per-target configury.
+case "$target" in
+ i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-*)
+ insn="nop"
+ ;;
+ ia64*-*-*)
+ insn="nop 0"
+ ;;
+ esac
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x;
+then
+ if test "$gcc_cv_gas_major_version" -eq 2 \
+ -a "$gcc_cv_gas_minor_version" -ge 11 \
+ -o "$gcc_cv_gas_major_version" -gt 2 \
+ && grep 'obj_format = elf' ../gas/Makefile > /dev/null \
+ && test x"$insn" != x ; then
+ gcc_cv_as_dwarf2_debug_line="yes"
+ fi
+elif test x$gcc_cv_as != x -a x"$insn" != x ; then
+ echo ' .file 0 "conftest.s"' > conftest.s
+ echo ' .loc 0 3 0' >> conftest.s
+ echo " $insn" >> conftest.s
+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+ && grep debug_line conftest.o > /dev/null 2>&1 ; then
+ gcc_cv_as_dwarf2_debug_line="yes"
+ fi
+ rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
+fi
+if test x"$gcc_cv_as_dwarf2_debug_line" = xyes; then
+ AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
+ [Define if your assembler supports dwarf2 .file/.loc directives.])
+fi
+AC_MSG_RESULT($gcc_cv_as_dwarf2_debug_line)
+
# Figure out what language subdirectories are present.
# Look if the user specified --enable-languages="..."; if not, use
# the environment variable $LANGUAGES if defined. $LANGUAGES might
${srcdir}/[*]/config-lang.in) ;;
*)
lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
+ this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
+ build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
if test "x$lang_alias" = x
then
echo "$lang doesn't set \$language." 1>&2
exit 1
fi
- if test x"${enable_languages}" = xall; then
- add_this_lang=yes
- else
- case "${enable_languages}" in
- ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" )
- add_this_lang=yes
- ;;
- * )
- add_this_lang=no
- ;;
- esac
- fi
+ case ${build_by_default},${enable_languages}, in
+ *,$lang_alias,*) add_this_lang=yes ;;
+ no,*) add_this_lang=no ;;
+ *,all,*) add_this_lang=yes ;;
+ *) add_this_lang=no ;;
+ esac
if test x"${add_this_lang}" = xyes; then
case $lang in
${srcdir}/ada/config-lang.in)
AC_MSG_ERROR([$withval is an invalid option to --with-gc])
;;
esac],
-[if test $ac_cv_func_mmap_anywhere = yes \
- || test $ac_cv_func_valloc = yes; then
- GGC=ggc-page
-else
- GGC=ggc-simple
-fi])
+[GGC=ggc-page])
AC_SUBST(GGC)
echo "Using $GGC for garbage collection."
+# Use the system's zlib library.
+zlibdir=-L../zlib
+zlibinc="-I\$(srcdir)/../zlib"
+AC_ARG_WITH(system-zlib,
+[ --with-system-zlib use installed libz],
+zlibdir=
+zlibinc=
+)
+AC_SUBST(zlibdir)
+AC_SUBST(zlibinc)
+
# Build a new-abi (c++) system
AC_ARG_ENABLE(new-gxx-abi,
[ --enable-new-gxx-abi
select the new abi for g++. You must select an ABI
at configuration time, so that the correct runtime
support is built. You cannot mix ABIs.],
-[AC_DEFINE(ENABLE_NEW_GXX_ABI, 1,
- [Define if you want to always select the new-abi for g++.])
-GXX_ABI_FLAG='-fnew-abi'
-echo "Building a new-abi g++ compiler."
-])
-AC_SUBST(GXX_ABI_FLAG)
-
-# Build a new-libstdc++ system (ie libstdc++-v3)
-AC_MSG_CHECKING([for libstdc++ to install])
-AC_ARG_ENABLE(libstdcxx-v3,
-[ --enable-libstdcxx-v3
- enable libstdc++-v3 for building and installation],
- [enable_libstdcxx_v3=yes], [enable_libstdcxx_v3=no])
+ ,
+ enable_new_gxx_abi=yes)
-if test x$enable_libstdcxx_v3 = xyes; then
- AC_MSG_RESULT(v3)
- ac_esn=1
+if test x$enable_new_gxx_abi = xyes; then
+ AC_DEFINE(ENABLE_NEW_GXX_ABI, 1,
+ [Define if you want to always select the new-abi for g++.])
+ GXX_ABI_FLAG='-fnew-abi'
else
- AC_MSG_RESULT(v2)
- ac_esn=0
+ GXX_ABI_FLAG=
fi
+AC_SUBST(GXX_ABI_FLAG)
+
AC_DEFINE_UNQUOTED(ENABLE_STD_NAMESPACE, $ac_esn,
[Define to 1 if you want to enable namespaces (-fhonor-std) by default.])
+AC_SUBST(HAVE_LIBSTDCXX_V3)
dnl Very limited version of automake's enable-maintainer-mode
language_fragments="Make-lang"
language_hooks="Make-hooks"
-oldstyle_subdirs=
for s in .. $subdirs
do
echo "${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_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
+ if test -f ${srcdir}/$s/Makefile.in
+ then all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
+ fi
all_languages="$all_languages $language"
if test "x$boot_language" = xyes
then
all_diff_excludes="$all_diff_excludes $diff_excludes"
all_headers="$all_headers $headers"
all_outputs="$all_outputs $outputs"
- if test x$outputs = x
- then
- oldstyle_subdirs="$oldstyle_subdirs $s"
- fi
all_lib2funcs="$all_lib2funcs $lib2funcs"
fi
done
target_list="all.build all.cross start.encap rest.encap \
info dvi \
install-normal install-common install-info install-man \
- uninstall distdir \
+ uninstall \
mostlyclean clean distclean extraclean maintainer-clean \
stage1 stage2 stage3 stage4"
for t in $target_list
AC_SUBST(gcc_tooldir)
AC_SUBST(dollar)
+# Find a directory in which to install a shared libgcc.
+
+AC_ARG_ENABLE(version-specific-runtime-libs,
+[ --enable-version-specific-runtime-libs Specify that runtime libraries shou
+ld be installed in a compiler-specific directory ])
+
+AC_ARG_WITH(slibdir,
+[ --with-slibdir=DIR shared libraries in DIR [LIBDIR]],
+slibdir="$with_slibdir",
+if test "${enable_version_specific_runtime_libs+set}" = set; then
+ slibdir='$(libsubdir)'
+elif test "$host" != "$target"; then
+ slibdir='$(build_tooldir)/lib'
+else
+ slibdir='$(libdir)'
+fi)
+AC_SUBST(slibdir)
+
# Nothing to do for FLOAT_H, float_format already handled.
objdir=`pwd`
AC_SUBST(objdir)
AC_SUBST(dep_host_xmake_file)
AC_SUBST(dep_tmake_file)
AC_SUBST(extra_c_flags)
-AC_SUBST(extra_c_objs)
-AC_SUBST(extra_cpp_objs)
-AC_SUBST(extra_cxx_objs)
AC_SUBST(extra_headers_list)
AC_SUBST(extra_objs)
AC_SUBST(extra_parts)
AC_SUBST(extra_passes)
AC_SUBST(extra_programs)
AC_SUBST(float_h_file)
+AC_SUBST(gcc_config_arguments)
AC_SUBST(gcc_gxx_include_dir)
+AC_SUBST(libstdcxx_incdir)
AC_SUBST(gcc_version)
+AC_SUBST(gcc_version_full)
AC_SUBST(gcc_version_trigger)
AC_SUBST(host_exeext)
AC_SUBST(host_extra_gcc_objs)
AC_SUBST(thread_file)
AC_SUBST(tm_file_list)
AC_SUBST(will_use_collect2)
+AC_SUBST(c_target_objs)
+AC_SUBST(cxx_target_objs)
AC_SUBST_FILE(target_overrides)
# and configure language subdirectories
AC_OUTPUT($all_outputs,
[
-. $srcdir/configure.lang
case x$CONFIG_HEADERS in
xauto-host.h:config.in)
echo > cstamp-h ;;
target_alias='${target_alias}'
srcdir='${srcdir}'
subdirs='${subdirs}'
-oldstyle_subdirs='${oldstyle_subdirs}'
symbolic_link='${symbolic_link}'
program_transform_set='${program_transform_set}'
program_transform_name='${program_transform_name}'
dep_tmake_file='${dep_tmake_file}'
tmake_file='${tmake_file}'
thread_file='${thread_file}'
+gcc_config_arguments='${gcc_config_arguments}'
gcc_version='${gcc_version}'
+gcc_version_full='${gcc_version_full}'
gcc_version_trigger='${gcc_version_trigger}'
local_prefix='${local_prefix}'
build_install_headers_dir='${build_install_headers_dir}'
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