1 # configure.in for GNU CC
2 # Process this file with autoconf to generate a configuration script.
4 # Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
6 #This file is part of GNU CC.
8 #GNU CC is free software; you can redistribute it and/or modify
9 #it under the terms of the GNU General Public License as published by
10 #the Free Software Foundation; either version 2, or (at your option)
13 #GNU CC is distributed in the hope that it will be useful,
14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 #GNU General Public License for more details.
18 #You should have received a copy of the GNU General Public License
19 #along with GNU CC; see the file COPYING. If not, write to
20 #the Free Software Foundation, 59 Temple Place - Suite 330,
21 #Boston, MA 02111-1307, USA.
23 # Initialization and defaults
26 AC_CONFIG_HEADER(auto-host.h:config.in)
33 # Check for bogus environment variables.
34 # Test if LIBRARY_PATH contains the notation for the current directory
35 # since this would lead to problems installing/building glibc.
36 # LIBRARY_PATH contains the current directory if one of the following
38 # - one of the terminals (":" and ";") is the first or last sign
39 # - two terminals occur directly after each other
40 # - the path contains an element with a dot in it
41 AC_MSG_CHECKING(LIBRARY_PATH variable)
43 case ${LIBRARY_PATH} in
44 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
45 library_path_setting="contains current directory"
48 library_path_setting="ok"
52 AC_MSG_RESULT($library_path_setting)
53 if test "$library_path_setting" != "ok"; then
55 *** LIBRARY_PATH shouldn't contain the current directory when
56 *** building gcc. Please change the environment variable
57 *** and run configure again.])
60 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
61 # since this would lead to problems installing/building glibc.
62 # GCC_EXEC_PREFIX contains the current directory if one of the following
64 # - one of the terminals (":" and ";") is the first or last sign
65 # - two terminals occur directly after each other
66 # - the path contains an element with a dot in it
67 AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
69 case ${GCC_EXEC_PREFIX} in
70 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
71 gcc_exec_prefix_setting="contains current directory"
74 gcc_exec_prefix_setting="ok"
78 AC_MSG_RESULT($gcc_exec_prefix_setting)
79 if test "$gcc_exec_prefix_setting" != "ok"; then
81 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
82 *** building gcc. Please change the environment variable
83 *** and run configure again.])
86 # Check for additional parameters
90 [ --with-gnu-ld arrange to work with GNU ld.],
91 gnu_ld_flag="$with_gnu_ld",
96 [ --with-ld arrange to use the specified ld (full pathname).],
97 DEFAULT_LINKER="$with_ld")
98 if test x"${DEFAULT_LINKER+set}" = x"set"; then
99 if test ! -x "$DEFAULT_LINKER"; then
100 AC_MSG_WARN([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
101 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
104 AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
105 [Define to enable the use of a default linker.])
110 [ --with-gnu-as arrange to work with GNU as.],
111 gas_flag="$with_gnu_as",
115 [ --with-as arrange to use the specified as (full pathname).],
116 DEFAULT_ASSEMBLER="$with_as")
117 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
118 if test ! -x "$DEFAULT_ASSEMBLER"; then
119 AC_MSG_WARN([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
120 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
123 AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
124 [Define to enable the use of a default assembler.])
129 [ --with-stabs arrange to use stabs instead of host debug format.],
135 [ --with-elf arrange to use ELF instead of host debug format.],
139 # Specify the local prefix
141 AC_ARG_WITH(local-prefix,
142 [ --with-local-prefix=DIR specifies directory to put local include.],
143 [case "${withval}" in
144 yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
146 *) local_prefix=$with_local_prefix ;;
149 # Default local prefix if it is empty
150 if test x$local_prefix = x; then
151 local_prefix=/usr/local
154 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
155 # passed in by the toplevel make and thus we'd get different behavior
156 # depending on where we built the sources.
158 # Specify the g++ header file directory
159 AC_ARG_WITH(gxx-include-dir,
160 [ --with-gxx-include-dir=DIR
161 specifies directory to put g++ header files.],
162 [case "${withval}" in
163 yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
165 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
168 if test x${gcc_gxx_include_dir} = x; then
169 if test x${enable_version_specific_runtime_libs} = xyes; then
170 gcc_gxx_include_dir='${libsubdir}/include/g++'
172 topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
173 changequote(<<, >>)dnl
174 gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
179 # Enable expensive internal checks
180 AC_ARG_ENABLE(checking,
181 [ --enable-checking[=LIST]
182 enable expensive run-time checks. With LIST,
183 enable only specific categories of checks.
184 Categories are: misc,tree,rtl,gc,gcac; default
190 ac_gc_always_collect=
191 case "${enableval}" in
192 yes) ac_checking=1 ; ac_tree_checking=1 ; ac_rtl_checking=1 ;;
194 *) IFS="${IFS= }"; ac_save_IFS="$IFS" IFS="$IFS,"
195 set fnord $enableval; shift
200 misc) ac_checking=1 ;;
201 tree) ac_tree_checking=1 ;;
202 rtl) ac_rtl_checking=1 ;;
203 gc) ac_gc_checking=1 ;;
204 gcac) ac_gc_always_collect=1 ;;
205 *) AC_MSG_ERROR(unknown check category $check) ;;
210 if test x$ac_checking != x ; then
211 AC_DEFINE(ENABLE_CHECKING, 1,
212 [Define if you want more run-time sanity checks. This one gets a grab
213 bag of miscellaneous but relatively cheap checks.])
215 if test x$ac_tree_checking != x ; then
216 AC_DEFINE(ENABLE_TREE_CHECKING, 1,
217 [Define if you want all operations on trees (the basic data
218 structure of the front ends) to be checked for dynamic type safety
219 at runtime. This is moderately expensive.])
221 if test x$ac_rtl_checking != x ; then
222 AC_DEFINE(ENABLE_RTL_CHECKING, 1,
223 [Define if you want all operations on RTL (the basic data structure
224 of the optimizer and back end) to be checked for dynamic type safety
225 at runtime. This is quite expensive.])
227 if test x$ac_gc_checking != x ; then
228 AC_DEFINE(ENABLE_GC_CHECKING, 1,
229 [Define if you want the garbage collector to do object poisoning and
230 other memory allocation checks. This is quite expensive.])
232 if test x$ac_gc_always_collect != x ; then
233 AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
234 [Define if you want the garbage collector to operate in maximally
235 paranoid mode, validating the entire heap and collecting garbage at
236 every opportunity. This is extremely expensive.])
241 [ --disable-cpp don't provide a user-visible C preprocessor.],
242 [], [enable_cpp=yes])
244 AC_ARG_WITH(cpp_install_dir,
245 [ --with-cpp-install-dir=DIR
246 install the user visible C preprocessor in DIR
247 (relative to PREFIX) as well as PREFIX/bin.],
248 [if test x$withval = xyes; then
249 AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
250 elif test x$withval != xno; then
251 cpp_install_dir=$withval
254 dnl Disable this for the moment; the library interface is changing.
255 dnl # Link cpplib into the compiler proper, for C/C++/ObjC.
256 dnl AC_ARG_ENABLE(c-cpplib,
257 dnl [ --enable-c-cpplib link cpplib directly into C and C++ compilers
258 dnl (EXPERIMENTAL) (implies --enable-cpplib).],
259 dnl if test x$enable_c_cpplib != xno; then
260 dnl extra_c_objs="${extra_c_objs} libcpp.a"
261 dnl extra_cxx_objs="${extra_cxx_objs} ../libcpp.a"
262 dnl extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1"
265 # Enable Multibyte Characters for C/C++
266 AC_ARG_ENABLE(c-mbchar,
267 [ --enable-c-mbchar Enable multibyte characters for C and C++.],
268 if test x$enable_c_mbchar != xno; then
269 extra_c_flags="${extra_c_flags} -DMULTIBYTE_CHARS=1"
273 # Pass with no value to take the default
274 # Pass with a value to specify a thread package
275 AC_ARG_ENABLE(threads,
276 [ --enable-threads enable thread usage for target GCC.
277 --enable-threads=LIB use LIB thread package for target GCC.],
278 if test x$enable_threads = xno; then
283 enable_threads_flag=$enable_threads
284 # Check if a valid thread package
285 case x${enable_threads_flag} in
288 target_thread_file='single'
292 target_thread_file=''
294 xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
295 xsolaris | xwin32 | xdce | xvxworks)
296 target_thread_file=$enable_threads_flag
299 echo "$enable_threads is an unknown thread package" 1>&2
304 AC_ARG_ENABLE(objc-gc,
305 [ --enable-objc-gc enable the use of Boehm's garbage collector with
306 the GNU Objective-C runtime.],
307 if test x$enable_objc_gc = xno; then
315 [ --with-dwarf2 force the default debug format to be DWARF2.],
316 dwarf2="$with_dwarf2",
319 # Determine the host, build, and target systems
322 # Find the native compiler
325 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
326 NO_MINUS_C_MINUS_O=yes
328 AC_SUBST(NO_MINUS_C_MINUS_O)
332 AC_MSG_CHECKING(whether ${CC-cc} accepts -Wno-long-long)
333 echo 'void f(){}' > conftest.c
334 if test -z "`${CC-cc} -Wno-long-long -c conftest.c 2>&1`"; then
335 ac_cv_prog_cc_no_long_long=yes
337 ac_cv_prog_cc_no_long_long=no
340 echo "$ac_t"$ac_cv_prog_cc_no_long_long 1>&6
342 # If the native compiler is GCC, we can enable warnings even in stage1.
343 # That's useful for people building cross-compilers, or just running a
345 stage1_warn_cflags=" -W -Wall -Wtraditional -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes"
346 stage2_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long"
347 if test "x$GCC" = "xyes"; then
348 if test $ac_cv_prog_cc_no_long_long = yes; then
349 stage1_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long"
352 stage1_warn_cflags=""
354 AC_SUBST(stage1_warn_cflags)
355 AC_SUBST(stage2_warn_cflags)
359 AC_MSG_CHECKING([whether a default assembler was specified])
360 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
361 if test x"$gas_flag" = x"no"; then
362 AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
364 AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
370 AC_MSG_CHECKING([whether a default linker was specified])
371 if test x"${DEFAULT_LINKER+set}" = x"set"; then
372 if test x"$gnu_ld_flag" = x"no"; then
373 AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
375 AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
383 # Find some useful tools
397 AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \
398 fcntl.h unistd.h stab.h sys/file.h sys/time.h \
399 sys/resource.h sys/param.h sys/times.h sys/stat.h \
402 # Check for thread headers.
403 AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
404 AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
406 # See if GNAT has been installed
407 AC_CHECK_PROG(gnat, gnatbind, yes, no)
409 # Do we have a single-tree copy of texinfo?
410 if test -f $srcdir/../texinfo/Makefile.in; then
411 MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
412 gcc_cv_prog_makeinfo_modern=yes
413 AC_MSG_RESULT([Using makeinfo from the unified source tree.])
415 # See if makeinfo has been installed and is modern enough
416 # that we can use it.
417 gcc_AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
418 [GNU texinfo.* \([0-9][0-9.]*\)],
419 [3.1[2-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9]])
422 if test $gcc_cv_prog_makeinfo_modern = no; then
424 *** Makeinfo is missing or too old.
425 *** Info documentation will not be built or installed.])
429 BUILD_INFO=info AC_SUBST(BUILD_INFO)
430 INSTALL_INFO=install-info AC_SUBST(INSTALL_INFO)
433 # See if the stage1 system preprocessor understands the ANSI C
434 # preprocessor stringification operator.
437 # Use <inttypes.h> only if it exists,
438 # doesn't clash with <sys/types.h>, and declares intmax_t.
439 AC_MSG_CHECKING(for inttypes.h)
440 AC_CACHE_VAL(gcc_cv_header_inttypes_h,
442 [#include <sys/types.h>
443 #include <inttypes.h>],
445 [gcc_cv_header_inttypes_h=yes],
446 gcc_cv_header_inttypes_h=no)])
447 AC_MSG_RESULT($gcc_cv_header_inttypes_h)
448 if test $gcc_cv_header_inttypes_h = yes; then
449 AC_DEFINE(HAVE_INTTYPES_H, 1,
450 [Define if you have a working <inttypes.h> header file.])
454 # Determine if enumerated bitfields are unsigned. ISO C says they can
455 # be either signed or unsigned.
457 AC_CACHE_CHECK(for unsigned enumerated bitfields, gcc_cv_enum_bf_unsigned,
458 [AC_TRY_RUN(#include <stdlib.h>
459 enum t { BLAH = 128 } ;
460 struct s_t { enum t member : 8; } s ;
464 if (s.member < 0) exit(1);
467 }, gcc_cv_enum_bf_unsigned=yes, gcc_cv_enum_bf_unsigned=no, gcc_cv_enum_bf_unsigned=yes)])
468 if test $gcc_cv_enum_bf_unsigned = yes; then
469 AC_DEFINE(ENUM_BITFIELDS_ARE_UNSIGNED, 1,
470 [Define if enumerated bitfields are treated as unsigned values.])
473 AC_CHECK_FUNCS(strtoul bsearch putenv popen bcopy bzero bcmp \
474 index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
475 sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
476 fputs_unlocked getrusage valloc)
478 AC_CHECK_TYPE(ssize_t, int)
482 gcc_AC_FUNC_VFPRINTF_DOPRNT
483 gcc_AC_FUNC_PRINTF_PTR
487 # Under some versions of uwin, vfork is notoriously buggy and the test
488 # can hang configure; on other versions, vfork exists just as a stub.
489 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
490 ac_cv_func_vfork_works=no
494 AC_FUNC_MMAP_ANYWHERE
497 # We will need to find libiberty.h and ansidecl.h
498 saved_CFLAGS="$CFLAGS"
499 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
500 gcc_AC_CHECK_DECLS(bcopy bzero bcmp \
501 index rindex getenv atol sbrk abort atof getcwd getwd \
502 strsignal putc_unlocked fputs_unlocked strstr environ \
503 malloc realloc calloc free basename getopt, , ,[
504 #include "gansidecl.h"
505 #include "system.h"])
507 gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
508 #include "gansidecl.h"
510 #ifdef HAVE_SYS_RESOURCE_H
511 #include <sys/resource.h>
515 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
516 CFLAGS="$saved_CFLAGS"
518 # mkdir takes a single argument on some systems.
519 gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
529 build_install_headers_dir=install-headers-tar
534 host_truncate_target=
537 # Decode the host machine, then the target machine.
538 # For the host machine, we save the xm_file variable as host_xm_file;
539 # then we decode the target machine and forget everything else
540 # that came from the host machine.
541 for machine in $build $host $target; do
555 # Set this to force installation and use of collect2.
557 # Set this to override the default target model.
559 # Set this to control how the header file directory is installed.
560 install_headers_dir=install-headers-tar
561 # Set this to a non-empty list of args to pass to cpp if the target
562 # wants its .md file passed through cpp.
564 # Set this if directory names should be truncated to 14 characters.
566 # Set this if gdb needs a dir command with `dirname $out_file`
567 gdb_needs_out_file_path=
568 # Set this if the build machine requires executables to have a
571 # Set this to control which thread package will be used.
573 # Reinitialize these from the flag values every loop pass, since some
574 # configure entries modify them.
576 gnu_ld="$gnu_ld_flag"
577 enable_threads=$enable_threads_flag
579 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
580 # updated in each machine entry.
582 cpu_type=`echo $machine | sed 's/-.*$//'`
624 tm_file=${cpu_type}/${cpu_type}.h
625 xm_file=${cpu_type}/xm-${cpu_type}.h
626 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h;
628 tm_p_file=${cpu_type}/${cpu_type}-protos.h;
630 # On a.out targets, we need to use collect2.
637 # Common parts for linux-gnu and openbsd systems
640 xm_defines="HAVE_ATEXIT POSIX BSTRING"
643 tm_file=${cpu_type}/openbsd.h
644 tmake_file="t-libc-ok t-openbsd"
645 # avoid surprises, always provide an xm-openbsd file
646 xm_file=${cpu_type}/xm-openbsd.h
647 # don't depend on processor x-fragments as well
649 if test x$enable_threads = xyes; then
651 tmake_file="${tmake_file} t-openbsd-thread"
657 # Support site-specific machine types.
659 cpu_type=`echo $machine | sed -e 's/-.*//'`
660 rest=`echo $machine | sed -e "s/$cpu_type-//"`
661 xm_file=${cpu_type}/xm-$rest.h
662 tm_file=${cpu_type}/$rest.h
663 if test -f $srcdir/config/${cpu_type}/x-$rest; \
664 then xmake_file=${cpu_type}/x-$rest; \
667 if test -f $srcdir/config/${cpu_type}/t-$rest; \
668 then tmake_file=${cpu_type}/t-$rest; \
674 a29k-*-bsd* | a29k-*-sym1*)
675 tm_file="${tm_file} a29k/unix.h"
677 xmake_file=a29k/x-unix
680 a29k-*-udi | a29k-*-coff)
681 tm_file="${tm_file} dbxcoff.h a29k/udi.h"
682 tmake_file=a29k/t-a29kbare
685 tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
686 tmake_file=a29k/t-vx29k
687 extra_parts="crtbegin.o crtend.o"
688 thread_file='vxworks'
690 a29k-*-*) # Default a29k environment.
694 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
696 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
697 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
699 # GAS + IEEE_CONFORMANT
700 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
702 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
703 xmake_file="x-interix alpha/t-pe"
704 tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
705 if test x$enable_threads = xyes ; then
708 if test x$stabs = xyes ; then
709 tm_file="${tm_file} dbxcoff.h"
711 #prefix='$$INTERIX_ROOT'/usr/contrib
712 #local_prefix='$$INTERIX_ROOT'/usr/contrib
714 alpha*-*-linux-gnuecoff*)
715 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
716 target_cpu_default="MASK_GAS"
717 tmake_file="alpha/t-alpha alpha/t-ieee"
722 alpha*-*-linux-gnulibc1*)
723 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
724 target_cpu_default="MASK_GAS"
725 tmake_file="t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee"
726 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
729 if test x$enable_threads = xyes; then
734 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
735 target_cpu_default="MASK_GAS"
736 tmake_file="t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
737 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
740 if test x$enable_threads = xyes; then
745 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
746 target_cpu_default="MASK_GAS"
747 tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
748 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
754 # default x-alpha is only appropriate for dec-osf.
755 target_cpu_default="MASK_GAS"
756 tmake_file="alpha/t-alpha alpha/t-ieee"
760 if test x$stabs = xyes
762 tm_file="${tm_file} dbx.h"
764 if test x$gas != xyes
766 extra_passes="mips-tfile mips-tdump"
769 tmake_file="alpha/t-alpha alpha/t-ieee"
772 tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
777 tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
780 tm_file="${tm_file} alpha/osf.h"
781 # Some versions of OSF4 (specifically X4.0-9 296.7) have
782 # a broken tar, so we use cpio instead.
783 install_headers_dir=install-headers-cpio
786 tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
791 *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
793 target_cpu_default=MASK_SUPPORT_ARCH
798 tm_file="${tm_file} dbx.h alpha/vxworks.h"
799 tmake_file="alpha/t-alpha alpha/t-ieee"
802 extra_passes="mips-tfile mips-tdump"
805 thread_file='vxworks'
808 tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h"
809 xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
810 tmake_file="t-libc-ok alpha/t-alpha alpha/t-ieee"
811 xmake_file=winnt/x-winnt
812 extra_host_objs=oldnames.o
813 extra_gcc_objs="spawnv.o oldnames.o"
814 if test x$gnu_ld != xyes
816 extra_programs=ld.exe
818 if test x$enable_threads = xyes; then
824 xm_file="${xm_file} alpha/xm-vms.h"
825 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
828 extra_parts="crtinit.o crtfini.o"
830 arm-*-coff* | armel-*-coff*)
832 tmake_file=arm/t-arm-coff
836 tmake_file=arm/t-arm-coff
837 thread_file='vxworks'
840 arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
842 tm_file=arm/riscix1-1.h
845 arm-*-riscix*) # Acorn RISC machine
848 tm_file=arm/rix-gas.h
852 xmake_file=arm/x-riscix
853 tmake_file=arm/t-riscix
856 arm-semi-aout | armel-semi-aout)
858 tmake_file=arm/t-semi
860 arm-semi-aof | armel-semi-aof)
861 tm_file=arm/semiaof.h
862 tmake_file=arm/t-semiaof
866 tmake_file="t-netbsd arm/t-netbsd"
869 arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out
872 tm_file=arm/linux-aout.h
873 tmake_file=arm/t-linux
876 arm*-*-linux-gnuoldld*) # ARM GNU/Linux with old ELF linker
877 xm_file=arm/xm-linux.h
879 tm_file="arm/linux-oldld.h arm/linux-elf.h"
882 tm_file="arm/linux-elf26.h $tm_file"
885 tmake_file="t-linux arm/t-linux"
886 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
888 case x${enable_threads} in
889 x | xyes | xpthreads | xposix)
894 arm*-*-linux-gnu*) # ARM GNU/Linux with ELF
895 xm_file=arm/xm-linux.h
897 tm_file="arm/linux-elf.h"
900 tm_file="arm/linux-elf26.h $tm_file"
903 tmake_file="t-linux arm/t-linux"
904 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
906 case x${enable_threads} in
907 x | xyes | xpthreads | xposix)
912 arm*-*-uclinux*) # ARM ucLinux
913 tm_file=arm/uclinux-elf.h
914 tmake_file=arm/t-arm-elf
918 tmake_file=arm/t-arm-aout
921 tm_file=arm/ecos-elf.h
922 tmake_file=arm/t-arm-elf
925 tm_file=arm/unknown-elf.h
926 tmake_file=arm/t-arm-elf
929 tm_file=arm/conix-elf.h
930 tmake_file=arm/t-arm-elf
933 tm_file=arm/unknown-elf-oabi.h
934 tmake_file=arm/t-arm-elf
943 c1-convex-*) # Convex C1
947 c2-convex-*) # Convex C2
960 target_cpu_default=16
967 clipper-intergraph-clix*)
968 tm_file="${tm_file} svr3.h clipper/clix.h"
969 xm_file=clipper/xm-clix.h
970 xmake_file=clipper/x-clix
971 extra_headers=va-clipper.h
972 extra_parts="crtbegin.o crtend.o"
973 install_headers_dir=install-headers-cpio
984 tm_file="fr30/fr30.h"
985 tmake_file=fr30/t-fr30
986 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
988 # This hasn't been upgraded to GCC 2.
989 # fx80-alliant-*) # Alliant FX/80
995 target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)"
996 tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h"
997 tmake_file="t-linux pa/t-linux"
998 extra_parts="crtbegin.o crtend.o"
1001 if test x$enable_threads = xyes; then
1006 target_cpu_default="MASK_PA_11"
1007 tmake_file=pa/t-openbsd
1010 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
1011 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
1012 xm_file=pa/xm-papro.h
1016 target_cpu_default="MASK_PA_11"
1017 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
1021 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
1022 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
1023 xm_file=pa/xm-papro.h
1027 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
1031 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
1032 target_cpu_default="MASK_PA_11"
1036 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
1040 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
1041 xm_file=pa/xm-pahpux.h
1042 xmake_file=pa/x-pa-hpux
1043 if test x$gas = xyes
1045 tm_file="${tm_file} pa/gas.h"
1047 install_headers_dir=install-headers-cpio
1051 hppa1.0-*-hpux8.0[0-2]*)
1053 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
1054 xm_file=pa/xm-pahpux.h
1055 xmake_file=pa/x-pa-hpux
1056 if test x$gas = xyes
1058 tm_file="${tm_file} pa/pa-gas.h"
1060 tm_file="pa/pa-oldas.h ${tm_file}"
1062 install_headers_dir=install-headers-cpio
1066 hppa1.1-*-hpux8.0[0-2]*)
1068 target_cpu_default="MASK_PA_11"
1069 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
1070 xm_file=pa/xm-pahpux.h
1071 xmake_file=pa/x-pa-hpux
1072 if test x$gas = xyes
1074 tm_file="${tm_file} pa/pa-gas.h"
1076 tm_file="pa/pa-oldas.h ${tm_file}"
1078 install_headers_dir=install-headers-cpio
1082 target_cpu_default="MASK_PA_11"
1083 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
1084 xm_file=pa/xm-pahpux.h
1085 xmake_file=pa/x-pa-hpux
1086 if test x$gas = xyes
1088 tm_file="${tm_file} pa/pa-gas.h"
1090 install_headers_dir=install-headers-cpio
1094 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
1095 xm_file=pa/xm-pahpux.h
1096 xmake_file=pa/x-pa-hpux
1097 if test x$gas = xyes
1099 tm_file="${tm_file} pa/pa-gas.h"
1101 install_headers_dir=install-headers-cpio
1104 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
1105 target_cpu_default="MASK_PA_11"
1106 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
1108 xm_file=pa/xm-pahpux.h
1109 xmake_file=pa/x-pa-hpux
1111 if test x$gas = xyes
1113 tm_file="${tm_file} pa/pa-gas.h"
1115 if test x$enable_threads = x; then
1116 enable_threads=$have_pthread_h
1118 if test x$enable_threads = xyes; then
1120 tmake_file="${tmake_file} pa/t-dce-thr"
1122 install_headers_dir=install-headers-cpio
1126 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
1128 xm_file=pa/xm-pahpux.h
1129 xmake_file=pa/x-pa-hpux
1131 if test x$gas = xyes
1133 tm_file="${tm_file} pa/pa-gas.h"
1135 if test x$enable_threads = x; then
1136 enable_threads=$have_pthread_h
1138 if test x$enable_threads = xyes; then
1140 tmake_file="${tmake_file} pa/t-dce-thr"
1142 install_headers_dir=install-headers-cpio
1146 target_cpu_default="MASK_PA_11"
1147 xm_file=pa/xm-pa64hpux.h
1148 xmake_file=pa/x-pa-hpux
1150 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h"
1152 tmake_file=pa/t-pa64
1153 target_cpu_default="(MASK_PA_11|MASK_PA_20)"
1155 if [[ x$gas = xyes ]]
1157 tm_file="${tm_file} pa/pa-gas.h"
1159 # if [[ x$enable_threads = x ]]; then
1160 # enable_threads=$have_pthread_h
1162 # if [[ x$enable_threads = xyes ]]; then
1164 # tmake_file="${tmake_file} pa/t-dce-thr"
1166 install_headers_dir=install-headers-cpio
1169 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
1170 target_cpu_default="MASK_PA_11"
1171 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
1173 xm_file=pa/xm-pahpux.h
1174 xmake_file=pa/x-pa-hpux
1176 if test x$gas = xyes
1178 tm_file="${tm_file} pa/pa-gas.h"
1180 # if test x$enable_threads = x; then
1181 # enable_threads=$have_pthread_h
1183 # if test x$enable_threads = xyes; then
1185 # tmake_file="${tmake_file} pa/t-dce-thr"
1187 install_headers_dir=install-headers-cpio
1191 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
1193 xm_file=pa/xm-pahpux.h
1194 xmake_file=pa/x-pa-hpux
1195 if test x$gas = xyes
1197 tm_file="${tm_file} pa/pa-gas.h"
1199 # if test x$enable_threads = x; then
1200 # enable_threads=$have_pthread_h
1202 # if test x$enable_threads = xyes; then
1204 # tmake_file="${tmake_file} pa/t-dce-thr"
1206 install_headers_dir=install-headers-cpio
1209 hppa1.1-*-hpux* | hppa2*-*-hpux*)
1210 target_cpu_default="MASK_PA_11"
1211 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
1212 xm_file=pa/xm-pahpux.h
1213 xmake_file=pa/x-pa-hpux
1214 if test x$gas = xyes
1216 tm_file="${tm_file} pa/pa-gas.h"
1218 install_headers_dir=install-headers-cpio
1222 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
1223 xm_file=pa/xm-pahpux.h
1224 xmake_file=pa/x-pa-hpux
1225 if test x$gas = xyes
1227 tm_file="${tm_file} pa/pa-gas.h"
1229 install_headers_dir=install-headers-cpio
1232 hppa1.1-*-hiux* | hppa2*-*-hiux*)
1233 target_cpu_default="MASK_PA_11"
1234 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
1235 xm_file=pa/xm-pahpux.h
1236 xmake_file=pa/x-pa-hpux
1237 if test x$gas = xyes
1239 tm_file="${tm_file} pa/pa-gas.h"
1241 install_headers_dir=install-headers-cpio
1245 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
1246 xm_file=pa/xm-pahpux.h
1247 xmake_file=pa/x-pa-hpux
1248 if test x$gas = xyes
1250 tm_file="${tm_file} pa/pa-gas.h"
1252 install_headers_dir=install-headers-cpio
1256 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
1257 target_cpu_default="MASK_PA_11"
1261 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
1262 xm_file=pa/xm-pampeix.h
1263 xmake_file=pa/x-pa-mpeix
1264 echo "You must use gas. Assuming it is already installed."
1265 install_headers_dir=install-headers-tar
1268 i370-*-opened*) # IBM 360/370/390 Architecture
1269 xm_file=i370/xm-oe.h
1271 xmake_file=i370/x-oe
1272 tmake_file=i370/t-oe
1275 xm_file=i370/xm-mvs.h
1277 tmake_file=i370/t-mvs
1280 xm_file="xm-linux.h i370/xm-linux.h"
1282 tm_file="i370/linux.h ${tm_file}"
1283 tmake_file="t-linux i370/t-linux"
1284 # broken_install=yes
1285 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1286 # extra_parts="crtbegin.o crtend.o"
1290 if test x$enable_threads = xyes; then
1297 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h"
1298 tm_file=i386/i386elf.h
1299 tmake_file=i386/t-i386elf
1303 i[34567]86-ibm-aix*) # IBM PS/2 running AIX
1305 if test x$gas = xyes
1307 tm_file=i386/aix386.h
1308 extra_parts="crtbegin.o crtend.o"
1309 tmake_file=i386/t-crtstuff
1311 tm_file=i386/aix386ng.h
1314 xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
1316 xmake_file=i386/x-aix
1319 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
1321 xm_file="xm-alloca.h ${xm_file}"
1322 xm_defines="USG POSIX SMALL_ARG_MAX"
1323 xmake_file=i386/x-ncr3000
1324 if test x$stabs = xyes -a x$gas = xyes
1326 tm_file=i386/sysv4gdb.h
1328 tm_file=i386/sysv4.h
1330 extra_parts="crtbegin.o crtend.o"
1331 tmake_file=i386/t-crtpic
1337 xm_file=i386/xm-next.h
1338 tmake_file=i386/t-next
1339 xmake_file=i386/x-next
1340 extra_objs=nextstep.o
1341 extra_parts="crtbegin.o crtend.o"
1342 if test x$enable_threads = xyes; then
1347 i[34567]86-sequent-bsd*) # 80386 from Sequent
1350 if test x$gas = xyes
1352 tm_file=i386/seq-gas.h
1354 tm_file=i386/sequent.h
1358 i[34567]86-sequent-ptx1*)
1360 xm_defines="USG SVR3"
1361 xmake_file=i386/x-sysv3
1362 tm_file=i386/seq-sysv3.h
1363 tmake_file=i386/t-crtstuff
1364 extra_parts="crtbegin.o crtend.o"
1365 install_headers_dir=install-headers-cpio
1368 i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
1370 xm_defines="USG SVR3"
1371 xmake_file=i386/x-sysv3
1372 tm_file=i386/seq2-sysv3.h
1373 tmake_file=i386/t-crtstuff
1374 extra_parts="crtbegin.o crtend.o"
1375 install_headers_dir=install-headers-cpio
1378 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1380 xm_file="xm-alloca.h ${xm_file}"
1381 xm_defines="USG POSIX SMALL_ARG_MAX"
1383 tm_file=i386/ptx4-i.h
1385 extra_parts="crtbegin.o crtend.o"
1386 install_headers_dir=install-headers-cpio
1388 i386-sun-sunos*) # Sun i386 roadrunner
1394 i[34567]86-wrs-vxworks*)
1396 tm_file=i386/vxi386.h
1397 tmake_file=i386/t-i386bare
1398 thread_file='vxworks'
1403 tm_file=i386/i386-aout.h
1404 tmake_file=i386/t-i386bare
1407 i[34567]86-*-beospe*)
1409 xm_file=i386/xm-beos.h
1410 xm_defines="USE_C_ALLOCA"
1411 tmake_file=i386/t-beos
1412 tm_file=i386/beos-pe.h
1413 xmake_file=i386/x-beos
1417 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1419 xm_file=i386/xm-beos.h
1420 tmake_file='i386/t-beos i386/t-crtpic'
1421 tm_file=i386/beos-elf.h
1422 xmake_file=i386/x-beos
1424 extra_parts='crtbegin.o crtend.o'
1427 i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
1429 tm_file=i386/bsd386.h
1430 # tmake_file=t-libc-ok
1435 tm_file=i386/386bsd.h
1436 # tmake_file=t-libc-ok
1437 # Next line turned off because both 386BSD and BSD/386 use GNU ld.
1441 i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
1443 tm_file="i386/freebsd.h i386/perform.h"
1444 tmake_file=t-freebsd
1447 i[34567]86-*-freebsd*)
1449 tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd-elf.h i386/perform.h"
1450 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1451 tmake_file=t-freebsd
1455 case x${enable_threads} in
1456 xyes | xpthreads | xposix)
1458 tmake_file="${tmake_file} t-freebsd-thread"
1463 i[34567]86-*-netbsd*)
1465 tm_file=i386/netbsd.h
1470 i[34567]86-*-openbsd*)
1472 # we need collect2 until our bug is fixed...
1478 tm_file=i386/i386-coff.h
1479 tmake_file=i386/t-i386bare
1482 i[34567]86-*-isc*) # 80386 running ISC system
1484 xm_file="${xm_file} i386/xm-isc.h"
1485 xm_defines="USG SVR3"
1488 i[34567]86-*-isc[34]*)
1490 xmake_file=i386/x-isc3
1493 xmake_file=i386/x-isc
1496 if test x$gas = xyes -a x$stabs = xyes
1498 tm_file=i386/iscdbx.h
1499 tmake_file=i386/t-svr3dbx
1500 extra_parts="svr3.ifile svr3z.ifile"
1502 tm_file=i386/isccoff.h
1503 tmake_file=i386/t-crtstuff
1504 extra_parts="crtbegin.o crtend.o"
1506 tmake_file="$tmake_file i386/t-i386bare"
1507 install_headers_dir=install-headers-cpio
1510 i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux
1511 changequote([,])dnl # with a.out format using
1513 xmake_file=x-linux-aout
1514 tmake_file="t-linux-aout i386/t-crtstuff"
1515 tm_file=i386/linux-oldld.h
1520 i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux
1521 changequote([,])dnl # with a.out format
1522 xmake_file=x-linux-aout
1523 tmake_file="t-linux-aout i386/t-crtstuff"
1524 tm_file=i386/linux-aout.h
1529 i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux
1530 changequote([,])dnl # with ELF format using the
1531 # GNU/Linux C library 5
1533 tm_file=i386/linux.h
1534 tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
1535 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1538 if test x$enable_threads = xyes; then
1539 thread_file='single'
1543 i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
1544 changequote([,])dnl # with ELF format using glibc 2
1545 # aka GNU/Linux C library 6
1547 tm_file=i386/linux.h
1548 tmake_file="t-linux i386/t-crtstuff"
1549 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1552 if test x$enable_threads = xyes; then
1562 i[34567]86-go32-msdos | i[34567]86-*-go32*)
1564 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1568 i[34567]86-pc-msdosdjgpp*)
1570 xm_file=i386/xm-djgpp.h
1571 tm_file=i386/djgpp.h
1572 tmake_file=i386/t-djgpp
1573 xmake_file=i386/x-djgpp
1578 case $host in *pc-msdosdjgpp*)
1584 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
1587 tmake_file=t-libc-ok
1592 i[34567]86-*-lynxos*)
1594 if test x$gas = xyes
1598 tm_file=i386/lynx-ng.h
1600 xm_file=i386/xm-lynx.h
1601 tmake_file=i386/t-i386bare
1608 # tmake_file=t-libc-ok
1612 i[34567]86-*-osfrose*) # 386 using OSF/rose
1614 if test x$elf = xyes
1616 tm_file=i386/osfelf.h
1619 tm_file=i386/osfrose.h
1622 xm_file="i386/xm-osf.h ${xm_file}"
1623 xmake_file=i386/x-osfrose
1624 tmake_file=i386/t-osf
1625 extra_objs=halfpic.o
1628 i[34567]86-go32-rtems*)
1631 xm_file=i386/xm-go32.h
1632 tm_file=i386/go32-rtems.h
1633 tmake_file="i386/t-go32 t-rtems"
1636 i[34567]86-*-rtemscoff*)
1639 tm_file=i386/rtems.h
1640 tmake_file="i386/t-i386bare t-rtems"
1643 i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
1646 tm_file=i386/rtemself.h
1647 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1648 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1651 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1653 xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h"
1654 xm_defines="USG SVR3"
1655 xmake_file=i386/x-sco5
1656 install_headers_dir=install-headers-cpio
1658 if test x$gas = xyes
1660 tm_file="i386/sco5gas.h ${tm_file}"
1661 tmake_file=i386/t-sco5gas
1663 tmake_file=i386/t-sco5
1665 tmake_file="$tmake_file i386/t-i386bare"
1666 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1669 i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
1671 xm_file="${xm_file} i386/xm-sco.h"
1672 xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX"
1673 xmake_file=i386/x-sco4
1674 install_headers_dir=install-headers-cpio
1675 if test x$stabs = xyes
1677 tm_file=i386/sco4dbx.h
1678 tmake_file=i386/t-svr3dbx
1679 extra_parts="svr3.ifile svr3z.rfile"
1682 tmake_file=i386/t-crtstuff
1683 extra_parts="crtbegin.o crtend.o"
1685 tmake_file="$tmake_file i386/t-i386bare"
1686 # The default EAFS filesystem supports long file names.
1687 # Truncating the target makes $host != $target which
1688 # makes gcc think it is doing a cross-compile.
1689 # truncate_target=yes
1692 i[34567]86-*-sco*) # 80386 running SCO system
1694 xm_file=i386/xm-sco.h
1695 xmake_file=i386/x-sco
1696 install_headers_dir=install-headers-cpio
1697 if test x$stabs = xyes
1699 tm_file=i386/scodbx.h
1700 tmake_file=i386/t-svr3dbx
1701 extra_parts="svr3.ifile svr3z.rfile"
1704 extra_parts="crtbegin.o crtend.o"
1705 tmake_file=i386/t-crtstuff
1707 tmake_file="$tmake_file i386/t-i386bare"
1711 i[34567]86-*-solaris2*)
1713 xm_file="xm-alloca.h ${xm_file}"
1714 xm_defines="USG POSIX SMALL_ARG_MAX"
1716 if test x$gas = xyes; then
1717 # Only needed if gas does not support -s
1718 tm_file="i386/sol2gas.h ${tm_file}"
1720 tmake_file="i386/t-i386bare i386/t-sol2"
1721 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1723 if test x${enable_threads} = x; then
1724 enable_threads=$have_pthread_h
1725 if test x${enable_threads} = x; then
1726 enable_threads=$have_thread_h
1729 if test x${enable_threads} = xyes; then
1730 if test x${have_pthread_h} = xyes; then
1733 thread_file='solaris'
1738 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1740 xm_file="xm-alloca.h ${xm_file}"
1741 xm_defines="USG POSIX"
1742 tm_file=i386/sysv5.h
1743 if test x$stabs = xyes
1745 tm_file="${tm_file} dbx.h"
1747 tmake_file="i386/t-i386bare i386/t-crtpic"
1749 extra_parts="crtbegin.o crtend.o"
1750 if test x$enable_threads = xyes; then
1755 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1757 xm_file="xm-alloca.h ${xm_file}"
1758 xm_defines="USG POSIX SMALL_ARG_MAX"
1759 tm_file=i386/sysv4.h
1760 if test x$stabs = xyes
1762 tm_file="${tm_file} dbx.h"
1764 tmake_file="i386/t-i386bare i386/t-crtpic"
1766 extra_parts="crtbegin.o crtend.o"
1769 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1771 xm_file="xm-alloca.h ${xm_file}"
1772 xm_defines="USG POSIX"
1774 tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk"
1776 extra_parts="crtbegin.o crtend.o"
1777 install_headers_dir=install-headers-cpio
1780 i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
1783 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
1784 xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
1785 if test x$stabs = xyes
1787 tm_file=i386/osf1elfgdb.h
1789 tm_file=i386/osf1elf.h
1791 tmake_file=i386/t-osf1elf
1792 xmake_file=i386/x-osf1elf
1793 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1796 i[34567]86-*-sysv*) # Intel 80386's running system V
1798 xm_defines="USG SVR3"
1799 xmake_file=i386/x-sysv3
1800 if test x$gas = xyes
1802 if test x$stabs = xyes
1804 tm_file=i386/svr3dbx.h
1805 tmake_file=i386/t-svr3dbx
1806 extra_parts="svr3.ifile svr3z.rfile"
1808 tm_file=i386/svr3gas.h
1809 extra_parts="crtbegin.o crtend.o"
1810 tmake_file=i386/t-crtstuff
1813 tm_file=i386/sysv3.h
1814 extra_parts="crtbegin.o crtend.o"
1815 tmake_file=i386/t-crtstuff
1817 tmake_file="$tmake_file i386/t-crtpic"
1819 i386-*-vsta) # Intel 80386's running VSTa kernel
1820 xm_file="${xm_file} i386/xm-vsta.h"
1822 tmake_file=i386/t-vsta
1823 xmake_file=i386/x-vsta
1828 xm_file="${xm_file} i386/xm-cygwin.h"
1829 tmake_file=i386/t-cygwin
1830 tm_file=i386/win32.h
1831 xmake_file=i386/x-cygwin
1833 if test x$enable_threads = xyes; then
1839 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1841 xm_file="${xm_file} i386/xm-cygwin.h"
1842 tmake_file=i386/t-cygwin
1843 tm_file=i386/cygwin.h
1844 xmake_file=i386/x-cygwin
1846 if test x$enable_threads = xyes; then
1852 i[34567]86-*-mingw32*)
1854 tm_file=i386/mingw32.h
1855 xm_file="${xm_file} i386/xm-mingw32.h"
1856 tmake_file="i386/t-cygwin i386/t-mingw32"
1858 xmake_file=i386/x-cygwin
1859 if test x$enable_threads = xyes; then
1866 *minwg32crt* | *mingw32*)
1867 tm_file="${tm_file} i386/crtdll.h"
1875 xm_file="${xm_file} i386/xm-uwin.h"
1876 xm_defines="USG NO_STAB_H"
1877 tmake_file="i386/t-cygwin i386/t-uwin"
1879 xmake_file=i386/x-cygwin
1880 if test x$enable_threads = xyes; then
1886 i[34567]86-*-interix*)
1888 tm_file="i386/i386-interix.h interix.h"
1889 xm_file="i386/xm-i386-interix.h xm-interix.h"
1891 tmake_file="i386/t-interix"
1892 extra_objs=interix.o
1893 xmake_file=x-interix
1894 if test x$enable_threads = xyes ; then
1897 if test x$stabs = xyes ; then
1898 tm_file="${tm_file} dbxcoff.h"
1902 i[34567]86-*-winnt3*)
1904 tm_file=i386/win-nt.h
1905 out_file=i386/i386.c
1906 xm_file="xm-winnt.h ${xm_file}"
1907 xmake_file=winnt/x-winnt
1908 tmake_file=i386/t-winnt
1909 extra_host_objs="winnt.o oldnames.o"
1910 extra_gcc_objs="spawnv.o oldnames.o"
1911 if test x$gnu_ld != xyes
1913 extra_programs=ld.exe
1915 if test x$enable_threads = xyes; then
1920 i[34567]86-dg-dgux*)
1922 xm_file="xm-alloca.h ${xm_file}"
1923 xm_defines="USG POSIX"
1924 out_file=i386/dgux.c
1926 tmake_file=i386/t-dgux
1927 xmake_file=i386/x-dgux
1928 install_headers_dir=install-headers-cpio
1930 i860-alliant-*) # Alliant FX/2800
1931 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
1932 xm_file="${xm_file}"
1933 xmake_file=i860/x-fx2800
1934 tmake_file=i860/t-fx2800
1935 extra_parts="crtbegin.o crtend.o"
1938 tm_file="${tm_file} i860/bsd.h"
1939 if test x$gas = xyes
1941 tm_file="${tm_file} i860/bsd-gas.h"
1946 tm_file="${tm_file} i860/mach.h"
1947 tmake_file=t-libc-ok
1949 i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
1950 tm_file="${tm_file} svr3.h i860/paragon.h"
1951 xm_defines="USG SVR3"
1955 tm_file="${tm_file} svr3.h i860/sysv3.h"
1956 xm_defines="USG SVR3"
1957 xmake_file=i860/x-sysv3
1958 extra_parts="crtbegin.o crtend.o"
1961 tm_file="${tm_file} svr4.h i860/sysv4.h"
1962 xm_defines="USG SVR3"
1963 xmake_file=i860/x-sysv4
1965 extra_parts="crtbegin.o crtend.o"
1967 i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1968 tm_file="${tm_file} i960/vx960.h"
1969 tmake_file=i960/t-vxworks960
1971 thread_file='vxworks'
1973 i960-wrs-vxworks5* | i960-wrs-vxworks)
1974 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1975 tmake_file=i960/t-vxworks960
1977 thread_file='vxworks'
1980 tm_file="${tm_file} i960/vx960.h"
1981 tmake_file=i960/t-vxworks960
1983 thread_file='vxworks'
1986 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1987 tmake_file=i960/t-960bare
1991 tmake_file="i960/t-960bare t-rtems"
1992 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
1995 i960-*-*) # Default i960 environment.
2000 tmake_file="ia64/t-ia64"
2001 target_cpu_default="0"
2002 if test x$gas = xyes
2004 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2006 if test x$gnu_ld = xyes
2008 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
2012 tm_file=ia64/linux.h
2013 tmake_file="t-linux ia64/t-ia64"
2014 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
2015 if test x$enable_threads = xyes; then
2020 extra_parts="crtinit.o crtfini.o"
2022 m68000-convergent-sysv*)
2024 xm_file="m68k/xm-3b1.h ${xm_file}"
2027 extra_headers=math-68881.h
2029 m68000-hp-bsd*) # HP 9000/200 running BSD
2030 tm_file=m68k/hp2bsd.h
2031 xmake_file=m68k/x-hp2bsd
2033 extra_headers=math-68881.h
2035 m68000-hp-hpux*) # HP 9000 series 300
2036 xm_file="xm-alloca.h ${xm_file}"
2038 if test x$gas = xyes
2040 xmake_file=m68k/x-hp320g
2041 tm_file=m68k/hp310g.h
2043 xmake_file=m68k/x-hp320
2044 tm_file=m68k/hp310.h
2046 install_headers_dir=install-headers-cpio
2048 extra_headers=math-68881.h
2053 extra_headers=math-68881.h
2056 tm_file=m68k/sun2o4.h
2058 extra_headers=math-68881.h
2061 xm_file="m68k/xm-3b1.h ${xm_file}"
2063 if test x$gas = xyes
2070 extra_headers=math-68881.h
2072 m68k-apple-aux*) # Apple Macintosh running A/UX
2073 xm_defines="USG AUX"
2074 tmake_file=m68k/t-aux
2075 install_headers_dir=install-headers-cpio
2076 extra_headers=math-68881.h
2077 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
2079 if test "$gnu_ld" = yes
2081 tm_file="${tm_file} m68k/auxgld.h"
2083 tm_file="${tm_file} m68k/auxld.h"
2085 if test "$gas" = yes
2087 tm_file="${tm_file} m68k/auxgas.h"
2089 tm_file="${tm_file} m68k/auxas.h"
2091 tm_file="${tm_file} m68k/a-ux.h"
2095 tm_file=m68k/apollo68.h
2096 xmake_file=m68k/x-apollo68
2098 extra_headers=math-68881.h
2101 m68k-altos-sysv*) # Altos 3068
2102 if test x$gas = xyes
2104 tm_file=m68k/altos3068.h
2107 echo "The Altos is supported only with the GNU assembler" 1>&2
2110 extra_headers=math-68881.h
2112 m68k-bull-sysv*) # Bull DPX/2
2113 if test x$gas = xyes
2115 if test x$stabs = xyes
2117 tm_file=m68k/dpx2cdbx.h
2119 tm_file=m68k/dpx2g.h
2124 xm_file="xm-alloca.h ${xm_file}"
2126 xmake_file=m68k/x-dpx2
2128 extra_headers=math-68881.h
2130 m68k-atari-sysv4*) # Atari variant of V.4.
2131 tm_file=m68k/atari.h
2132 xm_file="xm-alloca.h ${xm_file}"
2133 xm_defines="USG FULL_PROTOTYPES"
2135 extra_parts="crtbegin.o crtend.o"
2136 extra_headers=math-68881.h
2139 m68k-motorola-sysv*)
2140 tm_file=m68k/mot3300.h
2141 xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
2142 if test x$gas = xyes
2144 xmake_file=m68k/x-mot3300-gas
2145 if test x$gnu_ld = xyes
2147 tmake_file=m68k/t-mot3300-gald
2149 tmake_file=m68k/t-mot3300-gas
2153 xmake_file=m68k/x-mot3300
2154 if test x$gnu_ld = xyes
2156 tmake_file=m68k/t-mot3300-gld
2158 tmake_file=m68k/t-mot3300
2162 gdb_needs_out_file_path=yes
2163 extra_parts="crt0.o mcrt0.o"
2164 extra_headers=math-68881.h
2167 m68k-ncr-sysv*) # NCR Tower 32 SVR3
2168 tm_file=m68k/tower-as.h
2169 xm_defines="USG SVR3"
2170 xmake_file=m68k/x-tower
2171 extra_parts="crtbegin.o crtend.o"
2172 extra_headers=math-68881.h
2175 tm_file=m68k/plexus.h
2176 xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
2179 extra_headers=math-68881.h
2183 xm_file="xm-alloca.h ${xm_file}"
2185 extra_headers=math-68881.h
2188 xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
2189 xm_defines="USG unos"
2190 xmake_file=m68k/x-crds
2193 extra_headers=math-68881.h
2195 m68k-cbm-sysv4*) # Commodore variant of V.4.
2197 xm_file="xm-alloca.h ${xm_file}"
2198 xm_defines="USG FULL_PROTOTYPES"
2199 xmake_file=m68k/x-amix
2201 extra_parts="crtbegin.o crtend.o"
2202 extra_headers=math-68881.h
2206 tm_file=m68k/ccur-GAS.h
2207 xmake_file=m68k/x-ccur
2208 extra_headers=math-68881.h
2212 m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
2213 tm_file=m68k/hp3bsd44.h
2214 xmake_file=m68k/x-hp3bsd44
2216 extra_headers=math-68881.h
2219 m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
2220 tm_file=m68k/hp3bsd.h
2222 extra_headers=math-68881.h
2226 if test x$with_fp = xno
2228 tm_file=m68k/isi-nfp.h
2234 extra_headers=math-68881.h
2236 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
2237 xm_file="xm-alloca.h ${xm_file}"
2239 if test x$gas = xyes
2241 xmake_file=m68k/x-hp320g
2242 tm_file=m68k/hp320g.h
2244 xmake_file=m68k/x-hp320
2245 tm_file=m68k/hpux7.h
2247 install_headers_dir=install-headers-cpio
2249 extra_headers=math-68881.h
2252 m68k-hp-hpux*) # HP 9000 series 300
2253 xm_file="xm-alloca.h ${xm_file}"
2255 if test x$gas = xyes
2257 xmake_file=m68k/x-hp320g
2258 tm_file=m68k/hp320g.h
2260 xmake_file=m68k/x-hp320
2261 tm_file=m68k/hp320.h
2263 install_headers_dir=install-headers-cpio
2265 extra_headers=math-68881.h
2269 tm_file=m68k/sun3mach.h
2271 extra_headers=math-68881.h
2275 if test x$gas = xyes
2277 tm_file=m68k/news3gas.h
2279 tm_file=m68k/news3.h
2282 extra_headers=math-68881.h
2285 m68k-sony-bsd* | m68k-sony-newsos*)
2286 if test x$gas = xyes
2288 tm_file=m68k/newsgas.h
2293 extra_headers=math-68881.h
2296 m68k-next-nextstep2*)
2297 tm_file=m68k/next21.h
2298 xm_file="m68k/xm-next.h ${xm_file}"
2299 tmake_file=m68k/t-next
2300 xmake_file=m68k/x-next
2301 extra_objs=nextstep.o
2302 extra_headers=math-68881.h
2307 m68k-next-nextstep[34]*)
2310 xm_file="m68k/xm-next.h ${xm_file}"
2311 tmake_file=m68k/t-next
2312 xmake_file=m68k/x-next
2313 extra_objs=nextstep.o
2314 extra_parts="crtbegin.o crtend.o"
2315 extra_headers=math-68881.h
2317 if test x$enable_threads = xyes; then
2322 if test x$with_fp = xno
2324 tm_file=m68k/sun3n3.h
2326 tm_file=m68k/sun3o3.h
2330 extra_headers=math-68881.h
2332 m68k-sun-sunos*) # For SunOS 4 (the default).
2333 if test x$with_fp = xno
2335 tm_file=m68k/sun3n.h
2341 extra_headers=math-68881.h
2344 tm_file=m68k/vxm68k.h
2345 tmake_file=m68k/t-vxworks68
2346 extra_headers=math-68881.h
2347 thread_file='vxworks'
2351 tmake_file=m68k/t-m68kbare
2352 tm_file="m68k/m68k-aout.h libgloss.h"
2353 extra_headers=math-68881.h
2357 tmake_file=m68k/t-m68kbare
2358 tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
2359 extra_headers=math-68881.h
2362 m68020-*-elf* | m68k-*-elf*)
2363 tm_file="m68k/m68020-elf.h"
2364 xm_file=m68k/xm-m68kv.h
2365 tmake_file=m68k/t-m68kelf
2366 header_files=math-68881.h
2369 if test x$gas = xyes
2373 tm_file=m68k/lynx-ng.h
2375 xm_file=m68k/xm-lynx.h
2377 tmake_file=m68k/t-lynx
2378 extra_headers=math-68881.h
2382 tm_file=m68k/netbsd.h
2389 # we need collect2 until our bug is fixed...
2392 m68k-*-sysv3*) # Motorola m68k's running system V.3
2393 xm_file="xm-alloca.h ${xm_file}"
2395 xmake_file=m68k/x-m68kv
2396 extra_parts="crtbegin.o crtend.o"
2397 extra_headers=math-68881.h
2400 m68k-*-sysv4*) # Motorola m68k's running system V.4
2401 tm_file=m68k/m68kv4.h
2402 xm_file="xm-alloca.h ${xm_file}"
2405 extra_parts="crtbegin.o crtend.o"
2406 extra_headers=math-68881.h
2409 m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux
2412 tm_file=m68k/linux-aout.h
2413 tmake_file="t-linux-aout m68k/t-linux-aout"
2414 extra_headers=math-68881.h
2418 m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux
2419 # with ELF format using the
2420 # GNU/Linux C library 5
2422 tm_file=m68k/linux.h
2423 tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
2424 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2425 extra_headers=math-68881.h
2429 m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux
2430 # with ELF format using glibc 2
2431 # aka the GNU/Linux C library 6.
2433 tm_file=m68k/linux.h
2434 tmake_file="t-linux m68k/t-linux"
2435 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2436 extra_headers=math-68881.h
2439 if test x$enable_threads = xyes; then
2444 tmake_file=m68k/t-m68kbare
2445 tm_file=m68k/m68k-psos.h
2446 extra_headers=math-68881.h
2450 tmake_file="m68k/t-m68kbare t-rtems"
2451 tm_file=m68k/rtems.h
2452 extra_headers=math-68881.h
2455 m68k-*-rtemself*|m68k-*-rtems*)
2456 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
2457 tm_file=m68k/rtemself.h
2458 extra_headers=math-68881.h
2464 tm_file=m88k/dguxbcs.h
2465 tmake_file=m88k/t-dguxbcs
2469 tmake_file=m88k/t-dgux
2472 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
2473 xmake_file=m88k/x-dgux
2474 if test x$gas = xyes
2476 tmake_file=m88k/t-dgux-gas
2479 m88k-dolphin-sysv3*)
2480 tm_file=m88k/dolph.h
2481 extra_parts="crtbegin.o crtend.o"
2482 xm_file="m88k/xm-sysv3.h ${xm_file}"
2483 xmake_file=m88k/x-dolph
2484 if test x$gas = xyes
2486 tmake_file=m88k/t-m88k-gas
2489 m88k-tektronix-sysv3)
2490 tm_file=m88k/tekXD88.h
2491 extra_parts="crtbegin.o crtend.o"
2492 xm_file="m88k/xm-sysv3.h ${xm_file}"
2493 xmake_file=m88k/x-tekXD88
2494 if test x$gas = xyes
2496 tmake_file=m88k/t-m88k-gas
2500 tm_file=m88k/m88k-aout.h
2503 tm_file=m88k/m88k-coff.h
2504 tmake_file=m88k/t-bug
2508 extra_parts="crtbegin.o crtend.o"
2509 if test x$gas = xyes
2511 tmake_file=m88k/t-luna-gas
2513 tmake_file=m88k/t-luna
2517 tmake_file="${tmake_file} m88k/t-luna-gas"
2520 tm_file=m88k/sysv3.h
2521 extra_parts="crtbegin.o crtend.o"
2522 xm_file="m88k/xm-sysv3.h ${xm_file}"
2523 xmake_file=m88k/x-sysv3
2524 if test x$gas = xyes
2526 tmake_file=m88k/t-m88k-gas
2530 tm_file=m88k/sysv4.h
2531 extra_parts="crtbegin.o crtend.o"
2532 xmake_file=m88k/x-sysv4
2533 tmake_file=m88k/t-sysv4
2536 tm_file=mcore/mcore-elf.h
2537 tmake_file=mcore/t-mcore
2540 tm_file=mcore/mcore-pe.h
2541 tmake_file=mcore/t-mcore-pe
2543 mips-sgi-irix6*) # SGI System V.4., IRIX 6
2544 if test "x$gnu_ld" = xyes
2546 tm_file="mips/iris6.h mips/iris6gld.h"
2548 tm_file=mips/iris6.h
2550 tmake_file=mips/t-iris6
2551 xm_file=mips/xm-iris6.h
2552 xmake_file=mips/x-iris6
2553 # if test x$enable_threads = xyes; then
2554 # thread_file='irix'
2558 tm_file="mips/elf.h mips/vxworks.h"
2559 tmake_file=mips/t-ecoff
2562 extra_parts="crtbegin.o crtend.o"
2563 thread_file='vxworks'
2565 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
2566 tm_file="mips/iris6.h mips/cross64.h"
2568 xm_file="mips/xm-iris5.h"
2569 xmake_file=mips/x-iris
2570 tmake_file=mips/t-cross64
2571 # See comment in mips/iris[56].h files.
2573 # if test x$enable_threads = xyes; then
2574 # thread_file='irix'
2578 if test x$gas = xyes
2580 if test x$stabs = xyes
2582 tm_file=mips/iris5gdb.h
2584 tm_file="mips/sni-svr4.h mips/sni-gas.h"
2587 tm_file=mips/sni-svr4.h
2590 xmake_file=mips/x-sni-svr4
2591 tmake_file=mips/t-mips-gas
2592 if test x$gnu_ld != xyes
2597 mips-sgi-irix5*) # SGI System V.4., IRIX 5
2598 if test x$gas = xyes
2600 tm_file="mips/iris5.h mips/iris5gas.h"
2601 if test x$stabs = xyes
2603 tm_file="${tm_file} dbx.h"
2606 tm_file=mips/iris5.h
2609 xm_file="mips/xm-iris5.h"
2610 xmake_file=mips/x-iris
2611 # mips-tfile doesn't work yet
2612 tmake_file=mips/t-mips-gas
2613 # See comment in mips/iris5.h file.
2615 # if test x$enable_threads = xyes; then
2616 # thread_file='irix'
2619 mips-sgi-irix4loser*) # Mostly like a MIPS.
2620 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
2621 if test x$stabs = xyes; then
2622 tm_file="${tm_file} dbx.h"
2625 xmake_file=mips/x-iris
2626 if test x$gas = xyes
2628 tmake_file=mips/t-mips-gas
2630 extra_passes="mips-tfile mips-tdump"
2632 if test x$gnu_ld != xyes
2636 # if test x$enable_threads = xyes; then
2637 # thread_file='irix'
2640 mips-sgi-irix4*) # Mostly like a MIPS.
2641 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
2642 if test x$stabs = xyes; then
2643 tm_file="${tm_file} dbx.h"
2646 xmake_file=mips/x-iris
2647 if test x$gas = xyes
2649 tmake_file=mips/t-mips-gas
2651 extra_passes="mips-tfile mips-tdump"
2653 if test x$gnu_ld != xyes
2657 # if test x$enable_threads = xyes; then
2658 # thread_file='irix'
2661 mips-sgi-*) # Mostly like a MIPS.
2662 tm_file="mips/iris3.h ${tm_file}"
2663 if test x$stabs = xyes; then
2664 tm_file="${tm_file} dbx.h"
2667 xmake_file=mips/x-iris3
2668 if test x$gas = xyes
2670 tmake_file=mips/t-mips-gas
2672 extra_passes="mips-tfile mips-tdump"
2674 if test x$gnu_ld != xyes
2679 mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
2680 tm_file="mips/osfrose.h ${tm_file}"
2681 xmake_file=mips/x-osfrose
2682 tmake_file=mips/t-osfrose
2683 extra_objs=halfpic.o
2686 mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
2687 tm_file=mips/dec-osf1.h
2688 if test x$stabs = xyes; then
2689 tm_file="${tm_file} dbx.h"
2691 xmake_file=mips/x-dec-osf1
2692 if test x$gas = xyes
2694 tmake_file=mips/t-mips-gas
2696 tmake_file=mips/t-ultrix
2697 extra_passes="mips-tfile mips-tdump"
2699 if test x$gnu_ld != xyes
2704 mips-dec-bsd*) # Decstation running 4.4 BSD
2705 tm_file=mips/dec-bsd.h
2706 if test x$gas = xyes
2708 tmake_file=mips/t-mips-gas
2710 tmake_file=mips/t-ultrix
2711 extra_passes="mips-tfile mips-tdump"
2713 if test x$gnu_ld != xyes
2718 mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
2719 tm_file=mips/netbsd.h
2720 # On NetBSD, the headers are already okay, except for math.h.
2723 mips*-*-linux*) # Linux MIPS, either endian.
2726 mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;;
2727 *) tm_file="mips/elf.h mips/linux.h" ;;
2729 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2732 if test x$enable_threads = xyes; then
2736 mips*el-*-openbsd*) # mips little endian
2737 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2739 mips*-*-openbsd*) # mips big endian
2740 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2741 tm_file="mips/openbsd-be.h ${tm_file}"
2743 mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
2744 tm_file="mips/news4.h ${tm_file}"
2745 if test x$stabs = xyes; then
2746 tm_file="${tm_file} dbx.h"
2748 if test x$gas = xyes
2750 tmake_file=mips/t-mips-gas
2752 extra_passes="mips-tfile mips-tdump"
2754 if test x$gnu_ld != xyes
2758 xmake_file=mips/x-sony
2760 mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
2761 # That is based on svr4.
2762 # t-svr4 is not right because this system doesn't use ELF.
2763 tm_file="mips/news5.h ${tm_file}"
2764 if test x$stabs = xyes; then
2765 tm_file="${tm_file} dbx.h"
2768 if test x$gas = xyes
2770 tmake_file=mips/t-mips-gas
2772 extra_passes="mips-tfile mips-tdump"
2774 if test x$gnu_ld != xyes
2779 mips-tandem-sysv4*) # Tandem S2 running NonStop UX
2780 tm_file="mips/svr4-5.h mips/svr4-t.h"
2781 if test x$stabs = xyes; then
2782 tm_file="${tm_file} dbx.h"
2785 xmake_file=mips/x-sysv
2786 if test x$gas = xyes
2788 tmake_file=mips/t-mips-gas
2789 extra_parts="crtbegin.o crtend.o"
2791 tmake_file=mips/t-mips
2792 extra_passes="mips-tfile mips-tdump"
2794 if test x$gnu_ld != xyes
2799 mips-*-ultrix* | mips-dec-mach3) # Decstation.
2800 tm_file="mips/ultrix.h ${tm_file}"
2801 if test x$stabs = xyes; then
2802 tm_file="${tm_file} dbx.h"
2804 xmake_file=mips/x-ultrix
2805 if test x$gas = xyes
2807 tmake_file=mips/t-mips-gas
2809 tmake_file=mips/t-ultrix
2810 extra_passes="mips-tfile mips-tdump"
2812 if test x$gnu_ld != xyes
2818 mips-*-riscos[56789]bsd*)
2820 tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
2821 if test x$stabs = xyes; then
2822 tm_file="${tm_file} dbx.h"
2824 if test x$gas = xyes
2826 tmake_file=mips/t-bsd-gas
2828 tmake_file=mips/t-bsd
2829 extra_passes="mips-tfile mips-tdump"
2831 if test x$gnu_ld != xyes
2837 mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
2839 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
2840 if test x$stabs = xyes; then
2841 tm_file="${tm_file} dbx.h"
2843 if test x$gas = xyes
2845 tmake_file=mips/t-bsd-gas
2847 tmake_file=mips/t-bsd
2848 extra_passes="mips-tfile mips-tdump"
2850 if test x$gnu_ld != xyes
2856 mips-*-riscos[56789]sysv4*)
2858 tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
2859 if test x$stabs = xyes; then
2860 tm_file="${tm_file} dbx.h"
2862 xmake_file=mips/x-sysv
2863 if test x$gas = xyes
2865 tmake_file=mips/t-svr4-gas
2867 tmake_file=mips/t-svr4
2868 extra_passes="mips-tfile mips-tdump"
2870 if test x$gnu_ld != xyes
2876 mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
2878 tm_file="mips/svr4-4.h ${tm_file}"
2879 if test x$stabs = xyes; then
2880 tm_file="${tm_file} dbx.h"
2883 xmake_file=mips/x-sysv
2884 if test x$gas = xyes
2886 tmake_file=mips/t-svr4-gas
2888 tmake_file=mips/t-svr4
2889 extra_passes="mips-tfile mips-tdump"
2891 if test x$gnu_ld != xyes
2897 mips-*-riscos[56789]sysv*)
2899 tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
2900 if test x$stabs = xyes; then
2901 tm_file="${tm_file} dbx.h"
2904 xmake_file=mips/x-sysv
2905 if test x$gas = xyes
2907 tmake_file=mips/t-svr3-gas
2909 tmake_file=mips/t-svr3
2910 extra_passes="mips-tfile mips-tdump"
2912 if test x$gnu_ld != xyes
2917 mips-*-sysv* | mips-*-riscos*sysv*)
2918 tm_file="mips/svr3-4.h ${tm_file}"
2919 if test x$stabs = xyes; then
2920 tm_file="${tm_file} dbx.h"
2923 xmake_file=mips/x-sysv
2924 if test x$gas = xyes
2926 tmake_file=mips/t-svr3-gas
2928 tmake_file=mips/t-svr3
2929 extra_passes="mips-tfile mips-tdump"
2931 if test x$gnu_ld != xyes
2937 mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
2939 tm_file=mips/mips-5.h
2940 if test x$stabs = xyes; then
2941 tm_file="${tm_file} dbx.h"
2943 if test x$gas = xyes
2945 tmake_file=mips/t-mips-gas
2947 extra_passes="mips-tfile mips-tdump"
2949 if test x$gnu_ld != xyes
2957 tm_file=mips/ecoffl.h
2958 if test x$stabs = xyes; then
2959 tm_file="${tm_file} dbx.h"
2961 tmake_file=mips/t-ecoff
2964 tm_file="gofast.h mips/ecoff.h"
2965 if test x$stabs = xyes; then
2966 tm_file="${tm_file} dbx.h"
2968 tmake_file=mips/t-ecoff
2971 tm_file="mips/elfl.h"
2972 tmake_file=mips/t-elf
2975 tm_file="mips/elf.h"
2976 tmake_file=mips/t-elf
2979 tm_file="mips/elfl64.h"
2980 tmake_file=mips/t-elf
2982 mips64orionel-*-elf*)
2983 tm_file="mips/elforion.h mips/elfl64.h"
2984 tmake_file=mips/t-elf
2987 tm_file="mips/elf64.h"
2988 tmake_file=mips/t-elf
2991 tm_file="mips/elforion.h mips/elf64.h"
2992 tmake_file=mips/t-elf
2994 mips64orion-*-rtems*)
2995 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
2996 tmake_file="mips/t-elf t-rtems"
2999 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
3000 tmake_file=mips/t-r3900
3003 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
3004 tmake_file=mips/t-r3900
3006 mips-*-*) # Default MIPS RISC-OS 4.0.
3007 if test x$stabs = xyes; then
3008 tm_file="${tm_file} dbx.h"
3010 if test x$gas = xyes
3012 tmake_file=mips/t-mips-gas
3014 extra_passes="mips-tfile mips-tdump"
3016 if test x$gnu_ld != xyes
3024 tm_file="mn10200/mn10200.h"
3025 if test x$stabs = xyes
3027 tm_file="${tm_file} dbx.h"
3033 tm_file="mn10300/mn10300.h"
3034 if test x$stabs = xyes
3036 tm_file="${tm_file} dbx.h"
3041 tm_file=ns32k/encore.h
3045 tm_file=ns32k/sequent.h
3049 tm_file=ns32k/tek6100.h
3053 tm_file=ns32k/tek6200.h
3056 # This has not been updated to GCC 2.
3059 # xmake_file=ns32k/x-genix
3060 # tm_file=ns32k/genix.h
3064 tm_file=ns32k/merlin.h
3068 tm_file=ns32k/pc532-mach.h
3072 tm_file=ns32k/pc532-min.h
3073 xm_file="ns32k/xm-pc532-min.h ${xm-file}"
3078 tm_file=ns32k/netbsd.h
3079 xm_file="ns32k/xm-netbsd.h ${xm_file}"
3080 # On NetBSD, the headers are already okay, except for math.h.
3085 tm_file="${tm_file} pdp11/2bsd.h"
3094 # This has not been updated to GCC 2.
3097 # xmake_file=pyr/x-pyr
3102 tm_file="svr4.h pj/linux.h ${tm_file}"
3107 tm_file="svr4.h pj/pjl.h ${tm_file}"
3114 xmake_file=romp/x-mach
3121 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
3125 tm_file=rs6000/beos.h
3126 xm_file=rs6000/xm-beos.h
3127 tmake_file=rs6000/t-beos
3128 xmake_file=rs6000/x-beos
3131 tm_file=rs6000/sysv4.h
3132 xm_file="rs6000/xm-sysv4.h"
3133 xm_defines="USG POSIX"
3134 extra_headers=ppc-asm.h
3135 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
3136 xmake_file=rs6000/x-sysv4
3139 tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
3140 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3141 extra_headers=ppc-asm.h
3144 tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
3145 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3146 extra_headers=ppc-asm.h
3149 tm_file="rs6000/sysv4.h"
3150 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3151 extra_headers=ppc-asm.h
3154 tm_file="rs6000/sysv4.h rs6000/eabi.h"
3155 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3156 extra_headers=ppc-asm.h
3159 tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h"
3160 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
3161 extra_headers=ppc-asm.h
3163 powerpc-*-linux-gnulibc1)
3164 tm_file="rs6000/sysv4.h rs6000/linux.h"
3165 xm_file=rs6000/xm-sysv4.h
3166 out_file=rs6000/rs6000.c
3167 tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
3169 extra_headers=ppc-asm.h
3170 if test x$enable_threads = xyes; then
3174 powerpc-*-linux-gnu*)
3175 tm_file="rs6000/sysv4.h rs6000/linux.h"
3176 xm_file="rs6000/xm-sysv4.h"
3177 xm_defines="USG ${xm_defines}"
3178 out_file=rs6000/rs6000.c
3179 tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
3181 extra_headers=ppc-asm.h
3182 if test x$enable_threads = xyes; then
3186 powerpc-wrs-vxworks*)
3188 xm_file="rs6000/xm-sysv4.h"
3189 xm_defines="USG POSIX"
3190 tm_file="rs6000/sysv4.h rs6000/vxppc.h"
3191 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3192 extra_headers=ppc-asm.h
3193 thread_file='vxworks'
3195 powerpcle-wrs-vxworks*)
3197 xm_file="rs6000/xm-sysv4.h"
3198 xm_defines="USG POSIX"
3199 tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
3200 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3201 extra_headers=ppc-asm.h
3202 thread_file='vxworks'
3205 tm_file="rs6000/sysv4.h rs6000/sysv4le.h"
3206 xm_file="rs6000/xm-sysv4.h"
3207 xm_defines="USG POSIX"
3208 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
3209 xmake_file=rs6000/x-sysv4
3210 extra_headers=ppc-asm.h
3213 tm_file="rs6000/sysv4.h rs6000/sysv4le.h"
3214 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3215 extra_headers=ppc-asm.h
3217 powerpcle-*-eabisim*)
3218 tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
3219 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3220 extra_headers=ppc-asm.h
3223 tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
3224 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
3225 extra_headers=ppc-asm.h
3227 powerpcle-*-solaris2*)
3228 tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
3229 xm_file="rs6000/xm-sysv4.h"
3230 xm_defines="USG POSIX"
3231 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
3232 xmake_file=rs6000/x-sysv4
3233 extra_headers=ppc-asm.h
3236 rs6000-ibm-aix3.[01]*)
3238 tm_file=rs6000/aix31.h
3239 xmake_file=rs6000/x-aix31
3244 rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
3246 tm_file=rs6000/aix3newas.h
3247 if test x$host != x$target
3249 tmake_file=rs6000/t-xnewas
3251 tmake_file=rs6000/t-newas
3257 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
3259 tm_file=rs6000/aix41.h
3260 if test x$host != x$target
3262 tmake_file=rs6000/t-xnewas
3264 tmake_file=rs6000/t-newas
3266 if test "$gnu_ld" = yes
3268 xmake_file=rs6000/x-aix41-gld
3270 tmake_file="rs6000/t-newas rs6000/t-aix41"
3272 xmake_file=rs6000/x-aix41
3277 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
3279 tm_file=rs6000/aix43.h
3280 tmake_file=rs6000/t-aix43
3281 xmake_file=rs6000/x-aix41
3286 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
3288 tm_file=rs6000/aix43.h
3289 tmake_file=rs6000/t-aix43
3290 xmake_file=rs6000/x-aix41
3303 tm_file=rs6000/mach.h
3304 xm_file="${xm_file} rs6000/xm-mach.h"
3305 xmake_file=rs6000/x-mach
3309 tm_file=rs6000/lynx.h
3310 xm_file=rs6000/xm-lynx.h
3311 tmake_file=rs6000/t-rs6000
3312 xmake_file=rs6000/x-lynx
3320 tmake_file="sh/t-sh t-rtems"
3321 tm_file=sh/rtemself.h
3325 tmake_file="sh/t-sh t-rtems"
3334 xm_file="xm-alloca.h ${xm_file}"
3337 sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
3338 tm_file=sparc/vxsparc.h
3339 tmake_file=sparc/t-vxsparc
3341 thread_file='vxworks'
3344 tmake_file=sparc/t-sparcbare
3345 tm_file="sparc/aout.h libgloss.h"
3348 tm_file=sparc/netbsd.h
3353 # we need collect2 until our bug is fixed...
3361 tmake_file=sparc/t-elf
3362 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3366 sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out
3367 xm_file="${xm_file} sparc/xm-linux.h"
3368 tm_file=sparc/linux-aout.h
3372 sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5
3373 xm_file="${xm_file} sparc/xm-linux.h"
3375 tm_file=sparc/linux.h
3376 tmake_file="t-linux t-linux-gnulibc1"
3377 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3381 sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6
3382 xm_file="${xm_file} sparc/xm-linux.h"
3384 tm_file=sparc/linux.h
3385 tmake_file="t-linux"
3386 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3388 if test x$enable_threads = xyes; then
3394 if test x$gas = xyes
3396 tm_file=sparc/lynx.h
3398 tm_file=sparc/lynx-ng.h
3400 xm_file=sparc/xm-lynx.h
3401 tmake_file=sparc/t-sunos41
3405 tmake_file="sparc/t-sparcbare t-rtems"
3406 tm_file=sparc/rtems.h
3408 sparc-*-rtems*|sparc-*-rtemself*)
3409 tm_file="sparc/rtemself.h"
3410 tmake_file="sparc/t-elf t-rtems"
3411 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3415 sparcv9-*-solaris2*)
3416 if test x$gnu_ld = xyes
3418 tm_file=sparc/sol2-64.h
3420 tm_file=sparc/sol2-sld-64.h
3422 xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
3423 xm_defines="USG POSIX"
3424 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
3425 xmake_file=sparc/x-sysv4
3426 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
3428 if test x${enable_threads} = x ; then
3429 enable_threads=$have_pthread_h
3430 if test x${enable_threads} = x ; then
3431 enable_threads=$have_thread_h
3434 if test x${enable_threads} = xyes ; then
3435 if test x${have_pthread_h} = xyes ; then
3438 thread_file='solaris'
3442 sparc-hal-solaris2*)
3443 xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
3444 xm_defines="USG POSIX"
3445 tm_file="sparc/sol2.h sparc/hal.h"
3446 tmake_file="sparc/t-halos sparc/t-sol2"
3447 xmake_file=sparc/x-sysv4
3448 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
3459 thread_file='solaris'
3462 if test x$gnu_ld = xyes
3464 tm_file=sparc/sol2.h
3466 tm_file=sparc/sol2-sld.h
3468 xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
3469 xm_defines="USG POSIX"
3470 tmake_file=sparc/t-sol2
3471 xmake_file=sparc/x-sysv4
3472 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
3475 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
3478 if test x$gnu_ld = xyes
3480 tm_file=sparc/sol2-64.h
3482 tm_file=sparc/sol2-sld-64.h
3484 tmake_file="$tmake_file sparc/t-sol2-64"
3497 if test x${enable_threads} = x; then
3498 enable_threads=$have_pthread_h
3499 if test x${enable_threads} = x; then
3500 enable_threads=$have_thread_h
3503 if test x${enable_threads} = xyes; then
3504 if test x${have_pthread_h} = xyes; then
3507 thread_file='solaris'
3512 tm_file=sparc/sunos4.h
3513 tmake_file=sparc/t-sunos40
3517 tm_file=sparc/sunos4.h
3518 tmake_file=sparc/t-sunos41
3520 if test x$gas = xyes; then
3521 tm_file="${tm_file} sparc/sun4gas.h"
3525 tm_file=sparc/sun4o3.h
3529 tm_file=sparc/sysv4.h
3530 xm_file="sparc/xm-sysv4.h"
3531 xm_defines="USG POSIX"
3533 xmake_file=sparc/x-sysv4
3534 extra_parts="crtbegin.o crtend.o"
3537 xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
3538 xm_defines="USG POSIX"
3539 tm_file=sparc/vxsim.h
3540 tmake_file=sparc/t-vxsparc
3541 xmake_file=sparc/x-sysv4
3544 tm_file="sparc/splet.h libgloss.h"
3545 tmake_file=sparc/t-splet
3548 tm_file="sparc/litecoff.h libgloss.h"
3549 tmake_file=sparc/t-sparclite
3552 tm_file="sparc/lite.h aoutos.h libgloss.h"
3553 tmake_file=sparc/t-sparclite
3556 tm_file="sparc/liteelf.h"
3557 tmake_file=sparc/t-sparclite
3558 extra_parts="crtbegin.o crtend.o"
3561 tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
3562 tmake_file=sparc/t-sp86x
3565 tm_file="sparc/sp86x-elf.h"
3566 tmake_file=sparc/t-sp86x
3567 extra_parts="crtbegin.o crtend.o"
3570 tmake_file=sparc/t-sp64
3571 tm_file=sparc/sp64-aout.h
3574 tmake_file=sparc/t-sp64
3575 tm_file=sparc/sp64-elf.h
3576 extra_parts="crtbegin.o crtend.o"
3578 sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
3579 tmake_file="t-linux sparc/t-linux64"
3580 xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
3581 tm_file=sparc/linux64.h
3583 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3585 if test x$enable_threads = xyes; then
3590 # This hasn't been upgraded to GCC 2.
3591 # tahoe-harris-*) # Harris tahoe, using COFF.
3592 # tm_file=tahoe/harris.h
3594 # tahoe-*-bsd*) # tahoe running BSD
3599 *** The Thumb targets have been depreciated. The equivalent
3600 *** ARM based toolchain can now generated Thumb instructions
3601 *** when the -mthumb switch is given to the compiler.])
3603 # This hasn't been upgraded to GCC 2.
3610 tm_file="v850/rtems.h"
3611 xm_file="v850/xm-v850.h"
3612 tmake_file="v850/t-v850 t-rtems"
3613 if test x$stabs = xyes
3615 tm_file="${tm_file} dbx.h"
3620 target_cpu_default="TARGET_CPU_generic"
3622 tm_file="v850/v850.h"
3623 xm_file="v850/xm-v850.h"
3624 tmake_file=v850/t-v850
3625 if test x$stabs = xyes
3627 tm_file="${tm_file} dbx.h"
3631 vax-*-bsd*) # vaxen running BSD
3635 vax-*-sysv*) # vaxen running system V
3636 tm_file="${tm_file} vax/vaxv.h"
3641 tm_file="${tm_file} netbsd.h vax/netbsd.h"
3647 tmake_file="${tmake_file} vax/t-openbsd"
3649 vax-*-ultrix*) # vaxen running ultrix
3650 tm_file="${tm_file} vax/ultrix.h"
3654 vax-*-vms*) # vaxen running VMS
3655 xm_file=vax/xm-vms.h
3659 vax-*-*) # vax default entry
3663 xm_file="${xm_file} xm-svr3"
3667 echo "Configuration $machine not supported" 1>&2
3674 ;; # Existing GNU/Linux systems do not use the GNU setup.
3676 # On the GNU system, the setup is just about the same on
3677 # each different CPU. The specific machines that GNU
3678 # supports are matched above and just set $cpu_type.
3679 xm_file="xm-gnu.h ${xm_file}"
3680 tm_file=${cpu_type}/gnu.h
3681 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
3682 # GNU always uses ELF.
3684 # GNU tools are the only tools.
3687 xmake_file=x-linux # These details are the same as Linux.
3688 tmake_file=t-gnu # These are not.
3691 xmake_try_sysv=x-sysv
3692 install_headers_dir=install-headers-cpio
3695 install_headers_dir=install-headers-cpio
3699 # Distinguish i[34567]86
3700 # Also, do not run mips-tfile on MIPS if using gas.
3701 # Process --with-cpu= for PowerPC/rs6000
3702 target_cpu_default2=
3705 target_cpu_default2=1
3708 case $target_alias in
3710 target_cpu_default2=4
3713 target_cpu_default2=2
3717 i686-*-* | i786-*-*)
3718 target_cpu_default2=3
3725 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
3728 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
3731 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
3734 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
3737 target_cpu_default2="MASK_CPU_EV5"
3741 if test x$gas = xyes
3743 if test "$target_cpu_default2" = ""
3745 target_cpu_default2="MASK_GAS"
3747 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
3752 case "x$with_cpu" in
3755 target_cpu_default2="TARGET_CPU_generic"
3758 # Distinguish cores, and major variants
3759 # arm7m doesn't exist, but D & I don't affect code
3761 xarm[23678] | xarm250 | xarm[67][01]0 \
3762 | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
3763 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
3764 | xstrongarm | xstrongarm110 | xstrongarm1100)
3766 target_cpu_default2="TARGET_CPU_$with_cpu"
3770 echo "--with-cpu must be passed a value" 1>&2
3775 if test x$pass2done = xyes
3777 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3784 mips*-*-ecoff* | mips*-*-elf*)
3785 if test x$gas = xyes
3787 if test x$gnu_ld = xyes
3789 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
3791 target_cpu_default2="MASK_GAS"
3796 if test x$gas = xyes
3798 target_cpu_default2="MASK_GAS"
3801 powerpc*-*-* | rs6000-*-*)
3802 case "x$with_cpu" in
3806 xcommon | xpower | xpower2 | xpowerpc | xrios \
3807 | xrios1 | xrios2 | xrsc | xrsc1 \
3808 | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
3809 | xec603e | x740 | x750 | x401 \
3810 | x403 | x505 | x801 | x821 | x823 | x860)
3811 target_cpu_default2="\"$with_cpu\""
3815 echo "--with-cpu must be passed a value" 1>&2
3820 if test x$pass2done = xyes
3822 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3829 case ".$with_cpu" in
3831 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
3833 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
3834 target_cpu_default2="TARGET_CPU_$with_cpu"
3837 if test x$pass2done = xyes
3839 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3847 if test "$target_cpu_default2" != ""
3849 if test "$target_cpu_default" != ""
3851 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3853 target_cpu_default=$target_cpu_default2
3857 # No need for collect2 if we have the GNU linker.
3858 # Actually, there is now; GNU ld doesn't handle the EH info or
3859 # collecting for shared libraries.
3866 # Save data on machine being used to compile GCC in build_xm_file.
3867 # Save data on host machine in vars host_xm_file and host_xmake_file.
3868 if test x$pass1done = x
3870 if test x"$xm_file" = x
3871 then build_xm_file=$cpu_type/xm-$cpu_type.h
3872 else build_xm_file=$xm_file
3874 build_xm_defines=$xm_defines
3875 build_install_headers_dir=$install_headers_dir
3876 build_exeext=$exeext
3879 if test x$pass2done = x
3881 if test x"$xm_file" = x
3882 then host_xm_file=$cpu_type/xm-$cpu_type.h
3883 else host_xm_file=$xm_file
3885 host_xm_defines=$xm_defines
3886 if test x"$xmake_file" = x
3887 then xmake_file=$cpu_type/x-$cpu_type
3889 host_xmake_file="$xmake_file"
3890 host_truncate_target=$truncate_target
3891 host_extra_gcc_objs=$extra_gcc_objs
3892 host_extra_objs=$extra_host_objs
3899 extra_objs="${host_extra_objs} ${extra_objs}"
3901 # Default the target-machine variables that were not explicitly set.
3902 if test x"$tm_file" = x
3903 then tm_file=$cpu_type/$cpu_type.h; fi
3905 if test x$extra_headers = x
3906 then extra_headers=; fi
3908 if test x"$xm_file" = x
3909 then xm_file=$cpu_type/xm-$cpu_type.h; fi
3911 if test x$md_file = x
3912 then md_file=$cpu_type/$cpu_type.md; fi
3914 if test x$out_file = x
3915 then out_file=$cpu_type/$cpu_type.c; fi
3917 if test x"$tmake_file" = x
3918 then tmake_file=$cpu_type/t-$cpu_type
3921 if test x"$dwarf2" = xyes
3922 then tm_file="$tm_file tm-dwarf2.h"
3925 if test x$float_format = x
3926 then float_format=i64
3929 if test $float_format = none
3930 then float_h_file=Makefile.in
3931 else float_h_file=float-$float_format.h
3934 # Handle cpp installation.
3935 if test x$enable_cpp != xno
3937 tmake_file="$tmake_file t-install-cpp"
3940 # Say what files are being used for the output code and MD file.
3941 echo "Using \`$srcdir/config/$out_file' to output insns."
3942 echo "Using \`$srcdir/config/$md_file' as machine description file."
3945 for f in $tm_file; do
3948 if test $count = ax; then
3949 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
3951 echo "Using the following target machine macro files:"
3952 for f in $tm_file; do
3953 echo " $srcdir/config/$f"
3958 for f in $host_xm_file; do
3961 if test $count = ax; then
3962 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
3964 echo "Using the following host machine macro files:"
3965 for f in $host_xm_file; do
3966 echo " $srcdir/config/$f"
3970 if test "$host_xm_file" != "$build_xm_file"; then
3972 for f in $build_xm_file; do
3975 if test $count = ax; then
3976 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
3978 echo "Using the following build machine macro files:"
3979 for f in $build_xm_file; do
3980 echo " $srcdir/config/$f"
3985 if test x$thread_file = x; then
3986 if test x$target_thread_file != x; then
3987 thread_file=$target_thread_file
3989 thread_file='single'
3993 # Set up the header files.
3994 # $links is the list of header files to create.
3995 # $vars is the list of shell variables with file names to include.
3996 # auto-host.h is the file containing items generated by autoconf and is
3997 # the first file included by config.h.
3999 host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h"
4001 # If host=build, it is correct to have hconfig include auto-host.h
4002 # as well. If host!=build, we are in error and need to do more
4003 # work to find out the build config parameters.
4004 if test x$host = x$build
4006 build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h"
4008 # We create a subdir, then run autoconf in the subdir.
4009 # To prevent recursion we set host and build for the new
4010 # invocation of configure to the build for this invocation
4017 /*) realsrcdir=${srcdir};;
4018 *) realsrcdir=../${srcdir};;
4020 CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
4021 --target=$target --host=$build --build=$build
4023 # We just finished tests for the build machine, so rename
4024 # the file auto-build.h in the gcc directory.
4025 mv auto-host.h ../auto-build.h
4028 build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h"
4031 xm_file="gansidecl.h ${xm_file}"
4032 tm_file="gansidecl.h ${tm_file}"
4034 vars="host_xm_file tm_file tm_p_file xm_file build_xm_file"
4035 links="config.h tm.h tm_p.h tconfig.h hconfig.h"
4036 defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines"
4039 if test -f config.status; then mv -f config.status config.bak; fi
4042 while test -n "$vars"
4044 set $vars; var=$1; shift; vars=$*
4045 set $links; link=$1; shift; links=$*
4046 set $defines; define=$1; shift; defines=$*
4049 # Make sure the file is created, even if it is empty.
4052 # Define TARGET_CPU_DEFAULT if the system wants one.
4053 # This substitutes for lots of *.h files.
4054 if test "$target_cpu_default" != "" -a $link = tm.h
4056 echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
4059 for file in `eval echo '$'$var`; do
4061 auto-host.h | auto-build.h )
4064 echo '#ifdef IN_GCC' >>$link
4067 echo "#include \"$file\"" >>$link
4069 auto-host.h | auto-build.h )
4072 echo '#endif' >>$link
4077 for def in `eval echo '$'$define`; do
4078 echo "#ifndef $def" >>$link
4079 echo "#define $def" >>$link
4080 echo "#endif" >>$link
4084 # Truncate the target if necessary
4085 if test x$host_truncate_target != x; then
4086 target=`echo $target | sed -e 's/\(..............\).*/\1/'`
4089 # Get the version trigger filename from the toplevel
4090 if test "${with_gcc_version_trigger+set}" = set; then
4091 gcc_version_trigger=$with_gcc_version_trigger
4093 gcc_version_trigger=${srcdir}/version.c
4096 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
4099 # Internationalization
4101 VERSION="$gcc_version"
4102 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE",
4103 [Define to the name of the distribution.])
4104 AC_DEFINE_UNQUOTED(VERSION, "$VERSION",
4105 [Define to the version of the distribution.])
4111 # Enable NLS support by default
4113 [ --enable-nls use Native Language Support (default)],
4116 # if cross compiling, disable NLS support.
4117 # It's not worth the trouble, at least for now.
4119 if test "${build}" != "${host}" && test "x$enable_nls" == "xyes"; then
4120 AC_MSG_WARN(Disabling NLS support for canadian cross compiler.)
4125 XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
4127 # Windows32 Registry support for specifying GCC installation paths.
4128 AC_ARG_ENABLE(win32-registry,
4129 [ --disable-win32-registry
4130 Disable lookup of installation paths in the
4131 Registry on Windows hosts.
4132 --enable-win32-registry Enable registry lookup (default).
4133 --enable-win32-registry=KEY
4134 Use KEY instead of GCC version as the last portion
4135 of the registry key.],,)
4137 AC_MSG_CHECKING(whether windows registry support is requested)
4138 if test x$enable_win32_registry != xno; then
4139 AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
4140 [Define to 1 if installation paths should be looked up in Windows32
4141 Registry. Ignored on non windows32 hosts.])
4147 # Check if user specified a different registry key.
4148 case x${enable_win32_registry} in
4151 gcc_cv_win32_registry_key="$VERSION"
4154 # no registry lookup.
4155 gcc_cv_win32_registry_key=''
4158 # user-specified key.
4159 gcc_cv_win32_registry_key="$enable_win32_registry"
4163 if test x$enable_win32_registry != xno; then
4164 AC_MSG_CHECKING(registry key on windows hosts)
4165 AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key",
4166 [Define to be the last portion of registry key on windows hosts.])
4167 AC_MSG_RESULT($gcc_cv_win32_registry_key)
4170 # Get an absolute path to the GCC top-level source directory
4176 # Conditionalize the makefile for this host machine.
4177 # Make-host contains the concatenation of all host makefile fragments
4178 # [there can be more than one]. This file is built by configure.frag.
4179 host_overrides=Make-host
4180 dep_host_xmake_file=
4181 for f in .. ${host_xmake_file}
4183 if test -f ${srcdir}/config/$f
4185 dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
4189 # Conditionalize the makefile for this target machine.
4190 # Make-target contains the concatenation of all host makefile fragments
4191 # [there can be more than one]. This file is built by configure.frag.
4192 target_overrides=Make-target
4194 for f in .. ${tmake_file}
4196 if test -f ${srcdir}/config/$f
4198 dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
4202 # If the host doesn't support symlinks, modify CC in
4203 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
4204 # Otherwise, we can use "CC=$(CC)".
4206 if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
4208 cc_set_by_configure="\$(CC)"
4209 quoted_cc_set_by_configure="\$(CC)"
4210 stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
4213 if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
4215 symbolic_link="cp -p"
4219 cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
4220 quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
4221 stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
4225 out_object_file=`basename $out_file .c`.o
4228 for f in $tm_file; do
4231 tm_file_list="${tm_file_list} $f" ;;
4232 *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
4237 for f in $host_xm_file; do
4239 auto-host.h | gansidecl.h | hwint.h )
4240 host_xm_file_list="${host_xm_file_list} $f" ;;
4241 *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
4246 for f in $build_xm_file; do
4248 auto-build.h | auto-host.h | gansidecl.h | hwint.h )
4249 build_xm_file_list="${build_xm_file_list} $f" ;;
4250 *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
4254 # Define macro CROSS_COMPILE in compilation
4255 # if this is a cross-compiler.
4256 # Also use all.cross instead of all.internal
4257 # and add cross-make to Makefile.
4258 cross_overrides="/dev/null"
4259 if test x$host != x$target
4261 cross_defines="CROSS=-DCROSS_COMPILE"
4262 cross_overrides="${topdir}/cross-make"
4265 # If this is a cross-compiler that does not
4266 # have its own set of headers then define
4269 # If this is using newlib, then define inhibit_libc in
4270 # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
4271 # libgcc.a, but that's OK because newlib should have its own version of
4274 if [test x$host != x$target] && [test x$with_headers = x]; then
4275 inhibit_libc=-Dinhibit_libc
4277 if [test x$with_newlib = xyes]; then
4278 inhibit_libc=-Dinhibit_libc
4281 AC_SUBST(inhibit_libc)
4283 # When building gcc with a cross-compiler, we need to fix a few things.
4284 # This must come after cross-make as we want all.build to override
4286 build_overrides="/dev/null"
4287 if test x$build != x$host
4289 build_overrides="${topdir}/build-make"
4292 # Expand extra_headers to include complete path.
4293 # This substitutes for lots of t-* files.
4295 if test "x$extra_headers" = x
4298 # Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
4299 for file in $extra_headers;
4301 extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
4305 if test x$use_collect2 = xno; then
4309 # Add a definition of USE_COLLECT2 if system wants one.
4310 # Also tell toplev.c what to do.
4311 # This substitutes for lots of t-* files.
4312 if test x$use_collect2 = x
4317 will_use_collect2="collect2"
4318 maybe_use_collect2="-DUSE_COLLECT2"
4322 # Set MD_DEPS if the real md file is in md.pre-cpp.
4323 # Set MD_CPP to the cpp to pass the md file through. Md files use ';'
4324 # for line oriented comments, so we must always use a GNU cpp. If
4325 # building gcc with a cross compiler, use the cross compiler just
4326 # built. Otherwise, we can use the cpp just built.
4328 if test "x$md_cppflags" = x
4330 md_file_sub=$srcdir/config/$md_file
4335 # If we have gas in the build tree, make a link to it.
4336 if test -f ../gas/Makefile; then
4337 rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
4340 # If we have nm in the build tree, make a link to it.
4341 if test -f ../binutils/Makefile; then
4342 rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
4345 # If we have ld in the build tree, make a link to it.
4346 if test -f ../ld/Makefile; then
4347 # if test x$use_collect2 = x; then
4348 # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
4350 rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null
4354 # Figure out what assembler alignment features are present.
4355 AC_MSG_CHECKING(assembler alignment features)
4357 gcc_cv_as_alignment_features=
4358 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
4359 if test -x "$DEFAULT_ASSEMBLER"; then
4360 gcc_cv_as="$DEFAULT_ASSEMBLER"
4361 elif test -x "$AS"; then
4363 elif test -x as$host_exeext; then
4364 # Build using assembler in the current directory.
4365 gcc_cv_as=./as$host_exeext
4366 elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then
4367 # Single tree build which includes gas.
4368 for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in
4371 gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
4373 if test x$gcc_cv_gas_version != x; then
4378 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
4379 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
4381 if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
4382 # Gas version 2.6 and later support for .balign and .p2align.
4383 # bytes to skip when using .p2align.
4384 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
4385 gcc_cv_as_alignment_features=".balign and .p2align"
4386 AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
4388 # Gas version 2.8 and later support specifying the maximum
4389 # bytes to skip when using .p2align.
4390 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
4391 gcc_cv_as_alignment_features=".p2align including maximum skip"
4392 AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
4395 elif test x$host = x$target; then
4397 # Search the same directories that the installed compiler will
4398 # search. Else we may find the wrong assembler and lose. If we
4399 # do not find a suitable assembler binary, then try the user's
4402 # Also note we have to check MD_EXEC_PREFIX before checking the
4403 # user's path. Unfortunately, there is no good way to get at the
4404 # value of MD_EXEC_PREFIX here. So we do a brute force search
4405 # through all the known MD_EXEC_PREFIX values. Ugh. This needs
4406 # to be fixed as part of the make/configure rewrite too.
4408 if test "x$exec_prefix" = xNONE; then
4409 if test "x$prefix" = xNONE; then
4410 test_prefix=/usr/local
4415 test_prefix=$exec_prefix
4418 # If the loop below does not find an assembler, then use whatever
4419 # one we can find in the users's path.
4423 test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \
4424 $test_prefix/lib/gcc-lib/$target \
4425 /usr/lib/gcc/$target/$gcc_version \
4426 /usr/lib/gcc/$target \
4427 $test_prefix/$target/bin/$target/$gcc_version \
4428 $test_prefix/$target/bin \
4433 /bsd43/usr/lib/cmplrs/cc \
4434 /usr/cross64/usr/bin \
4435 /usr/lib/cmplrs/cc \
4436 /sysv/usr/lib/cmplrs/cc \
4437 /svr4/usr/lib/cmplrs/cc \
4440 for dir in $test_dirs; do
4441 if test -f $dir/as$host_exeext; then
4442 gcc_cv_as=$dir/as$host_exeext
4447 if test x$gcc_cv_as != x; then
4448 # Check if we have .balign and .p2align
4449 echo ".balign 4" > conftest.s
4450 echo ".p2align 2" >> conftest.s
4451 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4452 gcc_cv_as_alignment_features=".balign and .p2align"
4453 AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
4455 rm -f conftest.s conftest.o
4456 # Check if specifying the maximum bytes to skip when
4457 # using .p2align is supported.
4458 echo ".p2align 4,,7" > conftest.s
4459 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4460 gcc_cv_as_alignment_features=".p2align including maximum skip"
4461 AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
4463 rm -f conftest.s conftest.o
4465 AC_MSG_RESULT($gcc_cv_as_alignment_features)
4467 AC_MSG_CHECKING(assembler subsection support)
4468 gcc_cv_as_subsections=
4469 if test x$gcc_cv_as != x; then
4470 # Check if we have .subsection
4471 echo ".subsection 1" > conftest.s
4472 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4473 gcc_cv_as_subsections=".subsection"
4474 if test -x nm$host_exeext; then
4475 gcc_cv_nm=./nm$host_exeext
4476 elif test x$host = x$target; then
4478 gcc_cv_nm=nm$host_exeext
4480 if test x$gcc_cv_nm != x; then
4481 cat > conftest.s <<EOF
4482 conftest_label1: .word 0
4484 conftest_label2: .word 0
4487 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4488 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
4489 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
4490 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then
4493 gcc_cv_as_subsections="working .subsection -1"
4494 AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
4495 [Define if your assembler supports .subsection and .subsection -1 starts
4496 emitting at the beginning of your section.])
4501 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
4503 AC_MSG_RESULT($gcc_cv_as_subsections)
4505 AC_MSG_CHECKING(assembler weak support)
4507 if test x$gcc_cv_as != x; then
4508 # Check if we have .weak
4509 echo " .weak foobar" > conftest.s
4510 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4511 AC_DEFINE(HAVE_GAS_WEAK, 1,
4512 [Define if your assembler supports .weak.])
4513 gcc_cv_as_weak="yes"
4515 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
4517 AC_MSG_RESULT($gcc_cv_as_weak)
4519 AC_MSG_CHECKING(assembler hidden support)
4521 if test x$gcc_cv_as != x; then
4522 # Check if we have .hidden
4523 echo " .hidden foobar" > conftest.s
4524 echo "foobar:" >> conftest.s
4525 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4526 AC_DEFINE(HAVE_GAS_HIDDEN, 1,
4527 [Define if your assembler supports .hidden.])
4528 gcc_cv_as_hidden="yes"
4530 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
4532 AC_MSG_RESULT($gcc_cv_as_hidden)
4536 AC_CACHE_CHECK([assembler .register pseudo-op support],
4537 gcc_cv_as_register_pseudo_op, [
4538 gcc_cv_as_register_pseudo_op=unknown
4539 if test x$gcc_cv_as != x; then
4540 # Check if we have .register
4541 echo ".register %g2, #scratch" > conftest.s
4542 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4543 gcc_cv_as_register_pseudo_op=yes
4545 gcc_cv_as_register_pseudo_op=no
4547 rm -f conftest.s conftest.o
4550 if test "x$gcc_cv_as_register_pseudo_op" = xyes; then
4551 AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1,
4552 [Define if your assembler supports .register.])
4555 AC_CACHE_CHECK([assembler supports -relax],
4556 gcc_cv_as_relax_opt, [
4557 gcc_cv_as_relax_opt=unknown
4558 if test x$gcc_cv_as != x; then
4559 # Check if gas supports -relax
4560 echo ".text" > conftest.s
4561 if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then
4562 gcc_cv_as_relax_opt=yes
4564 gcc_cv_as_relax_opt=no
4566 rm -f conftest.s conftest.o
4569 if test "x$gcc_cv_as_relax_opt" = xyes; then
4570 AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
4571 [Define if your assembler supports -relax option.])
4576 AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)],
4577 gcc_cv_as_flags64, [
4578 if test -n "$gcc_cv_as"; then
4579 echo ".xword foo" > conftest.s
4580 gcc_cv_as_flags64=no
4581 for flag in "-xarch=v9" "-64 -Av9"; do
4582 if $gcc_cv_as $flag -o conftest.o conftest.s \
4583 > /dev/null 2>&1; then
4584 gcc_cv_as_flags64=$flag
4588 rm -f conftest.s conftest.o
4590 if test "$gas" = yes; then
4591 gcc_cv_as_flags64="-64 -Av9"
4593 gcc_cv_as_flags64="-xarch=v9"
4597 if test "x$gcc_cv_as_flags64" = xno; then
4599 tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
4600 dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
4603 AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64",
4604 [Define if the assembler supports 64bit sparc.])
4607 *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no}
4611 if test "x$gcc_cv_as_flags64" != xno; then
4612 AC_CACHE_CHECK([for assembler offsetable %lo() support],
4613 gcc_cv_as_offsetable_lo10, [
4614 gcc_cv_as_offsetable_lo10=unknown
4615 if test "x$gcc_cv_as" != x; then
4616 # Check if assembler has offsetable %lo()
4617 echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
4618 echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
4619 if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \
4621 $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \
4622 > /dev/null 2>&1; then
4623 if cmp conftest.o conftest1.o > /dev/null 2>&1; then
4624 gcc_cv_as_offsetable_lo10=no
4626 gcc_cv_as_offsetable_lo10=yes
4629 gcc_cv_as_offsetable_lo10=no
4631 rm -f conftest.s conftest.o conftest1.s conftest1.o
4634 if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
4635 AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
4636 [Define if your assembler supports offsetable %lo().])
4644 AC_MSG_CHECKING(assembler instructions)
4645 gcc_cv_as_instructions=
4646 if test x$gcc_cv_as != x; then
4647 set "filds fists" "filds mem; fists mem"
4650 echo "$2" > conftest.s
4651 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4652 gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
4653 AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`)
4657 rm -f conftest.s conftest.o
4659 AC_MSG_RESULT($gcc_cv_as_instructions)
4663 # Figure out what language subdirectories are present.
4664 # Look if the user specified --enable-languages="..."; if not, use
4665 # the environment variable $LANGUAGES if defined. $LANGUAGES might
4667 if test x"${enable_languages+set}" != xset; then
4668 if test x"${LANGUAGES+set}" = xset; then
4669 enable_languages="`echo ${LANGUAGES} | tr ' ' ','`"
4671 enable_languages=all
4674 if test x"${enable_languages}" = x; then
4675 AC_MSG_ERROR([--enable-languages needs at least one argument])
4679 for lang in ${srcdir}/*/config-lang.in ..
4683 # The odd quoting in the next line works around
4684 # an apparent bug in bash 1.12 on linux.
4686 ${srcdir}/[*]/config-lang.in) ;;
4688 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
4689 if test "x$lang_alias" = x
4691 echo "$lang doesn't set \$language." 1>&2
4694 if test x"${enable_languages}" = xall; then
4697 case "${enable_languages}" in
4698 ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" )
4706 if test x"${add_this_lang}" = xyes; then
4708 ${srcdir}/ada/config-lang.in)
4709 if test x$gnat = xyes ; then
4710 subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
4714 subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
4723 # Make gthr-default.h if we have a thread file.
4725 if test $thread_file != single; then
4726 rm -f gthr-default.h
4727 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
4728 gthread_flags=-DHAVE_GTHR_DEFAULT
4730 AC_SUBST(gthread_flags)
4732 # Find out what GC implementation we want, or may, use.
4734 [ --with-gc={simple,page} Choose the garbage collection mechanism to use
4735 with the compiler.],
4741 AC_MSG_ERROR([$withval is an invalid option to --with-gc])
4744 [if test $ac_cv_func_mmap_anywhere = yes \
4745 || test $ac_cv_func_valloc = yes; then
4751 echo "Using $GGC for garbage collection."
4753 # Build a new-abi (c++) system
4754 AC_ARG_ENABLE(new-gxx-abi,
4755 [ --enable-new-gxx-abi
4756 select the new abi for g++. You must select an ABI
4757 at configuration time, so that the correct runtime
4758 support is built. You cannot mix ABIs.],
4759 [AC_DEFINE(ENABLE_NEW_GXX_ABI, 1,
4760 [Define if you want to always select the new-abi for g++.])
4761 GXX_ABI_FLAG='-fnew-abi'
4762 echo "Building a new-abi g++ compiler."
4764 AC_SUBST(GXX_ABI_FLAG)
4766 # Build a new-libstdc++ system (ie libstdc++-v3)
4767 AC_MSG_CHECKING([for libstdc++ to install])
4768 AC_ARG_ENABLE(libstdcxx-v3,
4769 [ --enable-libstdcxx-v3
4770 enable libstdc++-v3 for building and installation],
4771 [enable_libstdcxx_v3=yes], [enable_libstdcxx_v3=no])
4773 if test x$enable_libstdcxx_v3 = xyes; then
4780 AC_DEFINE_UNQUOTED(ENABLE_STD_NAMESPACE, $ac_esn,
4781 [Define to 1 if you want to enable namespaces (-fhonor-std) by default.])
4783 dnl Very limited version of automake's enable-maintainer-mode
4785 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
4786 dnl maintainer-mode is disabled by default
4787 AC_ARG_ENABLE(maintainer-mode,
4788 [ --enable-maintainer-mode enable make rules and dependencies not useful
4789 (and sometimes confusing) to the casual installer],
4790 maintainer_mode=$enableval,
4793 AC_MSG_RESULT($maintainer_mode)
4795 if test "$maintainer_mode" = "yes"; then
4802 # Make empty files to contain the specs and options for each language.
4803 # Then add #include lines to for a compiler that has specs and/or options.
4808 rm -f specs.h options.h gencheck.h
4809 touch specs.h options.h gencheck.h
4810 for subdir in . $subdirs
4812 if test -f $srcdir/$subdir/lang-specs.h; then
4813 echo "#include \"$subdir/lang-specs.h\"" >>specs.h
4814 lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
4816 if test -f $srcdir/$subdir/lang-options.h; then
4817 echo "#include \"$subdir/lang-options.h\"" >>options.h
4818 lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
4820 if test -f $srcdir/$subdir/$subdir-tree.def; then
4821 echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
4822 lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
4826 # These (without "all_") are set in each config-lang.in.
4827 # `language' must be a single word so is spelled singularly.
4833 all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc'
4834 # List of language makefile fragments.
4839 # Add the language fragments.
4840 # Languages are added via two mechanisms. Some information must be
4841 # recorded in makefile variables, these are defined in config-lang.in.
4842 # We accumulate them and plug them into the main Makefile.
4843 # The other mechanism is a set of hooks for each of the main targets
4844 # like `clean', `install', etc.
4846 language_fragments="Make-lang"
4847 language_hooks="Make-hooks"
4850 for s in .. $subdirs
4862 . ${srcdir}/$s/config-lang.in
4863 if test "x$language" = x
4865 echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
4868 all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in"
4869 all_languages="$all_languages $language"
4870 if test "x$boot_language" = xyes
4872 all_boot_languages="$all_boot_languages $language"
4874 all_compilers="$all_compilers $compilers"
4875 all_stagestuff="$all_stagestuff $stagestuff"
4876 all_diff_excludes="$all_diff_excludes $diff_excludes"
4877 all_headers="$all_headers $headers"
4878 all_outputs="$all_outputs $outputs"
4879 if test x$outputs = x
4881 oldstyle_subdirs="$oldstyle_subdirs $s"
4883 all_lib2funcs="$all_lib2funcs $lib2funcs"
4887 # Since we can't use `::' targets, we link each language in
4888 # with a set of hooks, reached indirectly via lang.${target}.
4892 target_list="all.build all.cross start.encap rest.encap \
4894 install-normal install-common install-info install-man \
4896 mostlyclean clean distclean extraclean maintainer-clean \
4897 stage1 stage2 stage3 stage4"
4898 for t in $target_list
4901 for lang in .. $all_languages
4903 if test $lang != ".."; then
4907 echo "lang.$t: $x" >> Make-hooks
4910 # If we're not building in srcdir, create .gdbinit.
4912 if test ! -f Makefile.in; then
4913 echo "dir ." > .gdbinit
4914 echo "dir ${srcdir}" >> .gdbinit
4915 if test x$gdb_needs_out_file_path = xyes
4917 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
4919 if test "x$subdirs" != x; then
4922 echo "dir ${srcdir}/$s" >> .gdbinit
4925 echo "source ${srcdir}/.gdbinit" >> .gdbinit
4928 # Define variables host_canonical and build_canonical
4929 # because some Cygnus local changes in the Makefile depend on them.
4930 build_canonical=${build}
4931 host_canonical=${host}
4933 if test "${host}" != "${target}" ; then
4934 target_subdir=${target}/
4936 AC_SUBST(build_canonical)
4937 AC_SUBST(host_canonical)
4938 AC_SUBST(target_subdir)
4940 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
4941 # absolute path for gcc_tooldir based on inserting the number of up-directory
4942 # movements required to get from $(exec_prefix) to $(prefix) into the basic
4943 # $(libsubdir)/@(unlibsubdir) based path.
4944 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
4945 # make and thus we'd get different behavior depending on where we built the
4947 if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
4948 gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
4950 changequote(<<, >>)dnl
4951 # An explanation of the sed strings:
4952 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
4953 # -e 's|/$||' match a trailing forward slash and eliminates it
4954 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
4955 # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../
4957 # (*) Note this pattern overwrites the first character of the string
4958 # with a forward slash if one is not already present. This is not a
4959 # problem because the exact names of the sub-directories concerned is
4960 # unimportant, just the number of them matters.
4962 # The practical upshot of these patterns is like this:
4964 # prefix exec_prefix result
4965 # ------ ----------- ------
4967 # /foo/ /foo/bar ../
4968 # /foo /foo/bar/ ../
4969 # /foo/ /foo/bar/ ../
4970 # /foo /foo/bar/ugg ../../
4973 gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
4974 changequote([, ])dnl
4976 AC_SUBST(gcc_tooldir)
4979 # Nothing to do for FLOAT_H, float_format already handled.
4983 # Process the language and host/target makefile fragments.
4984 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
4986 # Substitute configuration variables
4988 AC_SUBST(all_boot_languages)
4989 AC_SUBST(all_compilers)
4990 AC_SUBST(all_diff_excludes)
4991 AC_SUBST(all_headers)
4992 AC_SUBST(all_lang_makefiles)
4993 AC_SUBST(all_languages)
4994 AC_SUBST(all_lib2funcs)
4995 AC_SUBST(all_stagestuff)
4996 AC_SUBST(build_exeext)
4997 AC_SUBST(build_install_headers_dir)
4998 AC_SUBST(build_xm_file_list)
4999 AC_SUBST(cc_set_by_configure)
5000 AC_SUBST(quoted_cc_set_by_configure)
5001 AC_SUBST(cpp_install_dir)
5002 AC_SUBST(dep_host_xmake_file)
5003 AC_SUBST(dep_tmake_file)
5004 AC_SUBST(extra_c_flags)
5005 AC_SUBST(extra_c_objs)
5006 AC_SUBST(extra_cpp_objs)
5007 AC_SUBST(extra_cxx_objs)
5008 AC_SUBST(extra_headers_list)
5009 AC_SUBST(extra_objs)
5010 AC_SUBST(extra_parts)
5011 AC_SUBST(extra_passes)
5012 AC_SUBST(extra_programs)
5013 AC_SUBST(float_h_file)
5014 AC_SUBST(gcc_gxx_include_dir)
5015 AC_SUBST(gcc_version)
5016 AC_SUBST(gcc_version_trigger)
5017 AC_SUBST(host_exeext)
5018 AC_SUBST(host_extra_gcc_objs)
5019 AC_SUBST(host_xm_file_list)
5021 AC_SUBST(lang_options_files)
5022 AC_SUBST(lang_specs_files)
5023 AC_SUBST(lang_tree_files)
5024 AC_SUBST(local_prefix)
5025 AC_SUBST(maybe_use_collect2)
5027 AC_SUBST(objc_boehm_gc)
5029 AC_SUBST(out_object_file)
5030 AC_SUBST(stage_prefix_set_by_configure)
5031 AC_SUBST(symbolic_link)
5032 AC_SUBST(thread_file)
5033 AC_SUBST(tm_file_list)
5034 AC_SUBST(will_use_collect2)
5037 AC_SUBST_FILE(target_overrides)
5038 AC_SUBST_FILE(host_overrides)
5039 AC_SUBST(cross_defines)
5040 AC_SUBST_FILE(cross_overrides)
5041 AC_SUBST_FILE(build_overrides)
5042 AC_SUBST_FILE(language_fragments)
5043 AC_SUBST_FILE(language_hooks)
5045 # Echo that links are built
5046 if test x$host = x$target
5054 if test x$host != x$build
5056 str3=" on a $build system"
5059 if test "x$str2" != x || test "x$str3" != x
5064 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
5066 if test "x$str2" != x || test "x$str3" != x
5068 echo " ${str2}${str3}." 1>&2
5071 # Truncate the target if necessary
5072 if test x$host_truncate_target != x; then
5073 target=`echo $target | sed -e 's/\(..............\).*/\1/'`
5076 # Configure the subdirectories
5077 # AC_CONFIG_SUBDIRS($subdirs)
5079 # Create the Makefile
5080 # and configure language subdirectories
5081 AC_OUTPUT($all_outputs,
5083 . $srcdir/configure.lang
5084 case x$CONFIG_HEADERS in
5085 xauto-host.h:config.in)
5088 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
5089 # bootstrapping and the installation procedure can still use
5090 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
5091 # FLAGS_TO_PASS has been modified to solve the problem there.
5092 # This is virtually a duplicate of what happens in configure.lang; we do
5093 # an extra check to make sure this only happens if ln -s can be used.
5094 if test "$symbolic_link" = "ln -s"; then
5095 for d in .. ${subdirs} ; do
5096 if test $d != ..; then
5099 for t in stage1 stage2 stage3 stage4 include
5102 $symbolic_link ../$t $t 2>/dev/null
5108 # Avoid having to add intl to our include paths.
5109 if test -f intl/libintl.h; then
5110 echo creating libintl.h
5111 echo '#include "intl/libintl.h"' >libintl.h
5118 target_alias='${target_alias}'
5120 subdirs='${subdirs}'
5121 oldstyle_subdirs='${oldstyle_subdirs}'
5122 symbolic_link='${symbolic_link}'
5123 program_transform_set='${program_transform_set}'
5124 program_transform_name='${program_transform_name}'
5125 dep_host_xmake_file='${dep_host_xmake_file}'
5126 host_xmake_file='${host_xmake_file}'
5127 dep_tmake_file='${dep_tmake_file}'
5128 tmake_file='${tmake_file}'
5129 thread_file='${thread_file}'
5130 gcc_version='${gcc_version}'
5131 gcc_version_trigger='${gcc_version_trigger}'
5132 local_prefix='${local_prefix}'
5133 build_install_headers_dir='${build_install_headers_dir}'
5134 build_exeext='${build_exeext}'
5135 host_exeext='${host_exeext}'
5136 out_file='${out_file}'
5137 gdb_needs_out_file_path='${gdb_needs_out_file_path}'
5138 SET_MAKE='${SET_MAKE}'
5139 target_list='${target_list}'
5140 target_overrides='${target_overrides}'
5141 host_overrides='${host_overrides}'
5142 cross_defines='${cross_defines}'
5143 cross_overrides='${cross_overrides}'
5144 build_overrides='${build_overrides}'
5145 cpp_install_dir='${cpp_install_dir}'