1 # configure.in for GNU CC
2 # Process this file with autoconf to generate a configuration script.
4 # Copyright (C) 1997, 1998, 1999 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 egcs. 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 "$gcc_exec_prefix_setting" != "ok"; then
81 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
82 *** building egcs. Please change the environment variable
83 *** and run configure again.])
86 # Check for additional parameters
90 [ --with-gnu-ld arrange to work with GNU ld.],
91 gnu_ld_flag="$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")
109 [ --with-gnu-as arrange to work with GNU as.],
110 gas_flag="$with_gnu_as",
114 [ --with-as arrange to use the specified as (full pathname).],
115 DEFAULT_ASSEMBLER="$with_as")
116 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
117 if test ! -x "$DEFAULT_ASSEMBLER"; then
118 AC_MSG_WARN([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
119 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
122 AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER")
127 [ --with-stabs arrange to use stabs instead of host debug format.],
133 [ --with-elf arrange to use ELF instead of host debug format.],
137 # Specify the local prefix
139 AC_ARG_WITH(local-prefix,
140 [ --with-local-prefix=DIR specifies directory to put local include.],
141 [case "${withval}" in
142 yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
144 *) local_prefix=$with_local_prefix ;;
147 # Default local prefix if it is empty
148 if test x$local_prefix = x; then
149 local_prefix=/usr/local
152 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
153 # passed in by the toplevel make and thus we'd get different behavior
154 # depending on where we built the sources.
156 # Specify the g++ header file directory
157 AC_ARG_WITH(gxx-include-dir,
158 [ --with-gxx-include-dir=DIR
159 specifies directory to put g++ header files.],
160 [case "${withval}" in
161 yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
163 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
166 if test x${gcc_gxx_include_dir} = x; then
167 if test x${enable_version_specific_runtime_libs} = xyes; then
168 gcc_gxx_include_dir='${libsubdir}/include/g++'
170 topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
171 changequote(<<, >>)dnl
172 gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
177 # Enable expensive internal checks
178 AC_ARG_ENABLE(checking,
179 [ --enable-checking enable expensive run-time checks.],
180 [case "${enableval}" in
181 yes) AC_DEFINE(ENABLE_CHECKING) ;;
183 *) AC_MSG_ERROR(bad value ${enableval} given for checking option) ;;
187 [ --disable-cpp don't provide a user-visible C preprocessor.],
188 [], [enable_cpp=yes])
190 AC_ARG_WITH(cpp_install_dir,
191 [ --with-cpp-install-dir=DIR
192 install the user visible C preprocessor in DIR
193 (relative to PREFIX) as well as PREFIX/bin.],
194 [if test x$withval = xyes; then
195 AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
196 elif test x$withval != xno; then
197 cpp_install_dir=$withval
200 # Use cpplib+cppmain for the preprocessor, but don't link it with the compiler.
202 AC_ARG_ENABLE(cpplib,
203 [ --enable-cpplib use cpplib for the C preprocessor.],
204 if test x$enable_cpplib != xno; then
208 # Link cpplib into the compiler proper, for C/C++/ObjC.
209 AC_ARG_ENABLE(c-cpplib,
210 [ --enable-c-cpplib link cpplib directly into C and C++ compilers
211 (EXPERIMENTAL) (implies --enable-cpplib).],
212 if test x$enable_c_cpplib != xno; then
213 extra_c_objs="${extra_c_objs} libcpp.a"
214 extra_cxx_objs="${extra_cxx_objs} ../libcpp.a"
215 extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1"
219 # Enable Multibyte Characters for C/C++
220 AC_ARG_ENABLE(c-mbchar,
221 [ --enable-c-mbchar enable multibyte characters for C and C++.],
222 if test x$enable_c_mbchar != xno; then
223 extra_c_flags=-DMULTIBYTE_CHARS=1
226 # Disable fast fixincludes
227 AC_ARG_ENABLE(fast-fixincludes,
228 [ --disable-fast-fixincludes
229 Disable the new fast fixincludes.
230 Run the old fixincludes script unconditionally],
231 if test x$enable_fast_fixincludes = xno ; then
232 cp $srcdir/fixincludes ./fixinc.sh
235 # Enable Haifa scheduler.
237 [ --enable-haifa use the experimental scheduler.
238 --disable-haifa don't use the experimental scheduler for the
239 targets which normally enable it.])
242 # Pass with no value to take the default
243 # Pass with a value to specify a thread package
244 AC_ARG_ENABLE(threads,
245 [ --enable-threads enable thread usage for target GCC.
246 --enable-threads=LIB use LIB thread package for target GCC.],
247 if test x$enable_threads = xno; then
252 enable_threads_flag=$enable_threads
253 # Check if a valid thread package
254 case x${enable_threads_flag} in
257 target_thread_file='single'
261 target_thread_file=''
263 xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
264 xsolaris | xwin32 | xdce | xvxworks)
265 target_thread_file=$enable_threads_flag
268 echo "$enable_threads is an unknown thread package" 1>&2
273 AC_ARG_ENABLE(objc-gc,
274 [ --enable-objc-gc enable the use of Boehm's garbage collector with
275 the GNU Objective-C runtime.],
276 if [[[ x$enable_objc_gc = xno ]]]; then
283 AC_ARG_ENABLE(java-gc,
284 changequote(<<,>>)dnl
285 << --enable-java-gc=TYPE choose garbage collector [boehm]>>,
291 [ --enable-dwarf2 enable DWARF2 debugging as default.],
292 dwarf2="$with_dwarf2",
295 # Determine the host, build, and target systems
298 # Find the native compiler
301 # If the native compiler is GCC, we can enable warnings even in stage1.
302 # That's useful for people building cross-compilers, or just running a
304 if test "x$GCC" = "xyes"; then
305 stage1_warn_cflags='$(WARN_CFLAGS)'
307 stage1_warn_cflags=""
309 AC_SUBST(stage1_warn_cflags)
313 AC_MSG_CHECKING([whether a default assembler was specified])
314 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
315 if test x"$gas_flag" = x"no"; then
316 AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
318 AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
324 AC_MSG_CHECKING([whether a default linker was specified])
325 if test x"${DEFAULT_LINKER+set}" = x"set"; then
326 if test x"$gnu_ld_flag" = x"no"; then
327 AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
329 AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
335 # Find some useful tools
349 AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h sys/stat.h direct.h)
351 # Check for thread headers.
352 AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
353 AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
355 # See if GNAT has been installed
356 AC_CHECK_PROG(gnat, gnatbind, yes, no)
358 # See if the system preprocessor understands the ANSI C preprocessor
359 # stringification operator.
360 AC_MSG_CHECKING(whether cpp understands the stringify operator)
361 AC_CACHE_VAL(gcc_cv_c_have_stringify,
364 char *test = S(foo);],
365 gcc_cv_c_have_stringify=yes, gcc_cv_c_have_stringify=no)])
366 AC_MSG_RESULT($gcc_cv_c_have_stringify)
367 if test $gcc_cv_c_have_stringify = yes; then
368 AC_DEFINE(HAVE_CPP_STRINGIFY)
371 # Use <inttypes.h> only if it exists,
372 # doesn't clash with <sys/types.h>, and declares intmax_t.
373 AC_MSG_CHECKING(for inttypes.h)
374 AC_CACHE_VAL(gcc_cv_header_inttypes_h,
376 [#include <sys/types.h>
377 #include <inttypes.h>],
379 [gcc_cv_header_inttypes_h=yes],
380 gcc_cv_header_inttypes_h=no)])
381 AC_MSG_RESULT($gcc_cv_header_inttypes_h)
382 if test $gcc_cv_header_inttypes_h = yes; then
383 AC_DEFINE(HAVE_INTTYPES_H)
386 AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \
387 index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
388 sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
391 # Make sure wchar_t is available
392 #AC_CHECK_TYPE(wchar_t, unsigned int)
394 GCC_FUNC_VFPRINTF_DOPRNT
399 # Under some versions of uwin, vfork is notoriously buggy and the test
400 # can hang configure; on other versions, vfork exists just as a stub.
401 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
402 ac_cv_func_vfork_works=no
407 GCC_NEED_DECLARATIONS(malloc realloc calloc free bcopy bzero bcmp \
408 index rindex getenv atol sbrk abort atof strerror getcwd getwd \
409 strsignal putc_unlocked fputs_unlocked)
411 GCC_NEED_DECLARATIONS(getrlimit setrlimit, [
412 #include <sys/types.h>
413 #ifdef HAVE_SYS_RESOURCE_H
414 #include <sys/resource.h>
420 # mkdir takes a single argument on some systems.
421 GCC_FUNC_MKDIR_TAKES_ONE_ARG
431 build_install_headers_dir=install-headers-tar
436 host_truncate_target=
439 # Decode the host machine, then the target machine.
440 # For the host machine, we save the xm_file variable as host_xm_file;
441 # then we decode the target machine and forget everything else
442 # that came from the host machine.
443 for machine in $build $host $target; do
457 # Set this to force installation and use of collect2.
459 # Set this to override the default target model.
461 # Set this to control how the header file directory is installed.
462 install_headers_dir=install-headers-tar
463 # Set this to a non-empty list of args to pass to cpp if the target
464 # wants its .md file passed through cpp.
466 # Set this if directory names should be truncated to 14 characters.
468 # Set this if gdb needs a dir command with `dirname $out_file`
469 gdb_needs_out_file_path=
470 # Set this if the build machine requires executables to have a
473 # Set this to control which thread package will be used.
475 # Reinitialize these from the flag values every loop pass, since some
476 # configure entries modify them.
478 gnu_ld="$gnu_ld_flag"
479 enable_threads=$enable_threads_flag
481 # Set default cpu_type, tm_file and xm_file so it can be updated in
482 # each machine entry.
483 cpu_type=`echo $machine | sed 's/-.*$//'`
519 tm_file=${cpu_type}/${cpu_type}.h
520 xm_file=${cpu_type}/xm-${cpu_type}.h
522 # Common parts for linux-gnu and openbsd systems
525 xm_defines="HAVE_ATEXIT POSIX BSTRING"
528 tm_file=${cpu_type}/openbsd.h
529 tmake_file="t-libc-ok t-openbsd"
530 # avoid surprises, always provide an xm-openbsd file
531 xm_file=${cpu_type}/xm-openbsd.h
532 # don't depend on processor x-fragments as well
534 if test x$enable_threads = xyes; then
536 tmake_file="${tmake_file} t-openbsd-thread"
542 # Support site-specific machine types.
544 cpu_type=`echo $machine | sed -e 's/-.*//'`
545 rest=`echo $machine | sed -e "s/$cpu_type-//"`
546 xm_file=${cpu_type}/xm-$rest.h
547 tm_file=${cpu_type}/$rest.h
548 if test -f $srcdir/config/${cpu_type}/x-$rest; \
549 then xmake_file=${cpu_type}/x-$rest; \
552 if test -f $srcdir/config/${cpu_type}/t-$rest; \
553 then tmake_file=${cpu_type}/t-$rest; \
559 a29k-*-bsd* | a29k-*-sym1*)
560 tm_file="${tm_file} a29k/unix.h"
562 xmake_file=a29k/x-unix
565 a29k-*-udi | a29k-*-coff)
566 tm_file="${tm_file} dbxcoff.h a29k/udi.h"
567 tmake_file=a29k/t-a29kbare
570 tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
571 tmake_file=a29k/t-vx29k
572 extra_parts="crtbegin.o crtend.o"
573 thread_file='vxworks'
575 a29k-*-*) # Default a29k environment.
579 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
581 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
582 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
584 # GAS + IEEE_CONFORMANT
585 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
587 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
588 xmake_file="x-interix alpha/t-pe"
589 tmake_file="alpha/t-interix"
590 if test x$enable_threads = xyes ; then
593 if test x$stabs = xyes ; then
594 tm_file="${tm_file} dbxcoff.h"
596 #prefix='$$INTERIX_ROOT'/usr/contrib
597 #local_prefix='$$INTERIX_ROOT'/usr/contrib
599 alpha*-*-linux-gnuecoff*)
600 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
601 target_cpu_default="MASK_GAS"
606 alpha*-*-linux-gnulibc1*)
607 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
608 target_cpu_default="MASK_GAS"
609 tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe"
610 extra_parts="crtbegin.o crtend.o"
613 if test x$enable_threads = xyes; then
618 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
619 target_cpu_default="MASK_GAS"
620 tmake_file="t-linux alpha/t-linux alpha/t-crtbe"
621 extra_parts="crtbegin.o crtend.o"
624 if test x$enable_threads = xyes; then
629 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
630 target_cpu_default="MASK_GAS"
631 tmake_file="alpha/t-crtbe"
632 extra_parts="crtbegin.o crtend.o"
638 # default x-alpha is only appropriate for dec-osf.
639 target_cpu_default="MASK_GAS"
643 if test x$stabs = xyes
645 tm_file="${tm_file} dbx.h"
647 if test x$gas != xyes
649 extra_passes="mips-tfile mips-tdump"
654 tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
659 tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
662 tm_file="${tm_file} alpha/osf.h"
663 # Some versions of OSF4 (specifically X4.0-9 296.7) have
664 # a broken tar, so we use cpio instead.
665 install_headers_dir=install-headers-cpio
670 *-*-osf4.0[b-z] | *-*-osf4.[1-9]*)
672 target_cpu_default=MASK_SUPPORT_ARCH
677 tm_file="${tm_file} dbx.h alpha/vxworks.h"
680 extra_passes="mips-tfile mips-tdump"
683 thread_file='vxworks'
686 tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h"
687 xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
689 xmake_file=winnt/x-winnt
690 extra_host_objs=oldnames.o
691 extra_gcc_objs="spawnv.o oldnames.o"
692 if test x$gnu_ld != xyes
694 extra_programs=ld.exe
696 if test x$enable_threads = xyes; then
702 xm_file="${xm_file} alpha/xm-vms.h"
703 tmake_file=alpha/t-vms
706 extra_parts="crtinit.o crtfini.o"
708 arm-*-coff* | armel-*-coff*)
710 tmake_file=arm/t-bare
714 tmake_file=arm/t-bare
715 thread_file='vxworks'
718 arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
720 tm_file=arm/riscix1-1.h
723 arm-*-riscix*) # Acorn RISC machine
726 tm_file=arm/rix-gas.h
730 xmake_file=arm/x-riscix
731 tmake_file=arm/t-riscix
734 arm-semi-aout | armel-semi-aout)
736 tmake_file=arm/t-semi
738 arm-semi-aof | armel-semi-aof)
739 tm_file=arm/semiaof.h
740 tmake_file=arm/t-semiaof
744 xm_file="arm/xm-netbsd.h ${xm_file}"
745 tmake_file="t-netbsd arm/t-netbsd"
748 arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out
751 tm_file=arm/linux-aout.h
752 tmake_file=arm/t-linux
755 arm*-*-linux-gnu*) # ARM GNU/Linux with ELF
756 xm_file=arm/xm-linux.h
760 tm_file=arm/linux-elf26.h
763 tm_file=arm/linux-elf.h
766 tmake_file="t-linux arm/t-linux"
767 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
769 case x${enable_threads} in
770 x | xyes | xpthreads | xposix)
777 tmake_file=arm/t-bare
780 tm_file=arm/ecos-elf.h
784 tm_file=arm/unknown-elf.h
785 tmake_file=arm/t-arm-elf
788 tm_file=arm/unknown-elf-oabi.h
789 tmake_file=arm/t-arm-elf
791 c1-convex-*) # Convex C1
795 c2-convex-*) # Convex C2
808 target_cpu_default=16
815 clipper-intergraph-clix*)
816 tm_file="${tm_file} svr3.h clipper/clix.h"
817 xm_file=clipper/xm-clix.h
818 xmake_file=clipper/x-clix
819 extra_headers=va-clipper.h
820 extra_parts="crtbegin.o crtend.o"
821 install_headers_dir=install-headers-cpio
828 # This hasn't been upgraded to GCC 2.
829 # fx80-alliant-*) # Alliant FX/80
835 target_cpu_default="MASK_PA_11"
836 tmake_file=pa/t-openbsd
839 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h"
840 xm_file=pa/xm-papro.h
844 target_cpu_default="MASK_PA_11"
845 tm_file="${tm_file} pa/pa-osf.h"
849 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
850 xm_file=pa/xm-papro.h
854 tm_file="${tm_file} pa/pa-osf.h"
858 target_cpu_default="MASK_PA_11"
865 tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h"
866 xm_file=pa/xm-pahpux.h
867 xmake_file=pa/x-pa-hpux
870 tm_file="${tm_file} pa/gas.h"
872 install_headers_dir=install-headers-cpio
876 hppa1.0-*-hpux8.0[0-2]*)
878 tm_file="${tm_file} pa/pa-hpux.h"
879 xm_file=pa/xm-pahpux.h
880 xmake_file=pa/x-pa-hpux
883 tm_file="${tm_file} pa/pa-gas.h"
885 tm_file="pa/pa-oldas.h ${tm_file}"
887 install_headers_dir=install-headers-cpio
891 hppa1.1-*-hpux8.0[0-2]*)
893 target_cpu_default="MASK_PA_11"
894 tm_file="${tm_file} pa/pa-hpux.h"
895 xm_file=pa/xm-pahpux.h
896 xmake_file=pa/x-pa-hpux
899 tm_file="${tm_file} pa/pa-gas.h"
901 tm_file="pa/pa-oldas.h ${tm_file}"
903 install_headers_dir=install-headers-cpio
907 target_cpu_default="MASK_PA_11"
908 tm_file="${tm_file} pa/pa-hpux.h"
909 xm_file=pa/xm-pahpux.h
910 xmake_file=pa/x-pa-hpux
913 tm_file="${tm_file} pa/pa-gas.h"
915 install_headers_dir=install-headers-cpio
919 tm_file="${tm_file} pa/pa-hpux.h"
920 xm_file=pa/xm-pahpux.h
921 xmake_file=pa/x-pa-hpux
924 tm_file="${tm_file} pa/pa-gas.h"
926 install_headers_dir=install-headers-cpio
929 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
930 target_cpu_default="MASK_PA_11"
931 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
932 xm_file=pa/xm-pahpux.h
933 xmake_file=pa/x-pa-hpux
937 tm_file="${tm_file} pa/pa-gas.h"
939 if test x$enable_threads = x; then
940 enable_threads=$have_pthread_h
942 if test x$enable_threads = xyes; then
944 tmake_file="${tmake_file} pa/t-dce-thr"
946 install_headers_dir=install-headers-cpio
950 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
951 xm_file=pa/xm-pahpux.h
952 xmake_file=pa/x-pa-hpux
956 tm_file="${tm_file} pa/pa-gas.h"
958 if test x$enable_threads = x; then
959 enable_threads=$have_pthread_h
961 if test x$enable_threads = xyes; then
963 tmake_file="${tmake_file} pa/t-dce-thr"
965 install_headers_dir=install-headers-cpio
968 hppa1.1-*-hpux* | hppa2*-*-hpux*)
969 target_cpu_default="MASK_PA_11"
970 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
971 xm_file=pa/xm-pahpux.h
972 xmake_file=pa/x-pa-hpux
975 tm_file="${tm_file} pa/pa-gas.h"
977 install_headers_dir=install-headers-cpio
981 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
982 xm_file=pa/xm-pahpux.h
983 xmake_file=pa/x-pa-hpux
986 tm_file="${tm_file} pa/pa-gas.h"
988 install_headers_dir=install-headers-cpio
991 hppa1.1-*-hiux* | hppa2*-*-hiux*)
992 target_cpu_default="MASK_PA_11"
993 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
994 xm_file=pa/xm-pahpux.h
995 xmake_file=pa/x-pa-hpux
998 tm_file="${tm_file} pa/pa-gas.h"
1000 install_headers_dir=install-headers-cpio
1004 tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
1005 xm_file=pa/xm-pahpux.h
1006 xmake_file=pa/x-pa-hpux
1007 if test x$gas = xyes
1009 tm_file="${tm_file} pa/pa-gas.h"
1011 install_headers_dir=install-headers-cpio
1015 target_cpu_default="MASK_PA_11"
1021 i[34567]86-ibm-aix*) # IBM PS/2 running AIX
1023 if test x$gas = xyes
1025 tm_file=i386/aix386.h
1026 extra_parts="crtbegin.o crtend.o"
1027 tmake_file=i386/t-crtstuff
1029 tm_file=i386/aix386ng.h
1032 xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
1034 xmake_file=i386/x-aix
1037 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
1039 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
1040 xm_defines="USG POSIX SMALL_ARG_MAX"
1041 xmake_file=i386/x-ncr3000
1042 if test x$stabs = xyes -a x$gas = xyes
1044 tm_file=i386/sysv4gdb.h
1046 tm_file=i386/sysv4.h
1048 extra_parts="crtbegin.o crtend.o"
1049 tmake_file=i386/t-crtpic
1055 xm_file=i386/xm-next.h
1056 tmake_file=i386/t-next
1057 xmake_file=i386/x-next
1058 extra_objs=nextstep.o
1059 extra_parts="crtbegin.o crtend.o"
1060 if test x$enable_threads = xyes; then
1065 i[34567]86-sequent-bsd*) # 80386 from Sequent
1068 if test x$gas = xyes
1070 tm_file=i386/seq-gas.h
1072 tm_file=i386/sequent.h
1076 i[34567]86-sequent-ptx1*)
1078 xm_defines="USG SVR3"
1079 xmake_file=i386/x-sysv3
1080 tm_file=i386/seq-sysv3.h
1081 tmake_file=i386/t-crtstuff
1082 extra_parts="crtbegin.o crtend.o"
1083 install_headers_dir=install-headers-cpio
1086 i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
1088 xm_defines="USG SVR3"
1089 xmake_file=i386/x-sysv3
1090 tm_file=i386/seq2-sysv3.h
1091 tmake_file=i386/t-crtstuff
1092 extra_parts="crtbegin.o crtend.o"
1093 install_headers_dir=install-headers-cpio
1096 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1098 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
1099 xm_defines="USG POSIX SMALL_ARG_MAX"
1101 tm_file=i386/ptx4-i.h
1103 extra_parts="crtbegin.o crtend.o"
1104 install_headers_dir=install-headers-cpio
1106 i386-sun-sunos*) # Sun i386 roadrunner
1112 i[34567]86-wrs-vxworks*)
1114 tm_file=i386/vxi386.h
1115 tmake_file=i386/t-i386bare
1116 thread_file='vxworks'
1121 tm_file=i386/i386-aout.h
1122 tmake_file=i386/t-i386bare
1125 i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
1127 tm_file=i386/bsd386.h
1128 # tmake_file=t-libc-ok
1133 tm_file=i386/386bsd.h
1134 # tmake_file=t-libc-ok
1135 # Next line turned off because both 386BSD and BSD/386 use GNU ld.
1139 i[34567]86-*-freebsdelf*)
1141 tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h"
1142 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1143 tmake_file=i386/t-freebsd
1149 i[34567]86-*-freebsd*)
1151 tm_file=i386/freebsd.h
1152 tmake_file=i386/t-freebsd
1155 i[34567]86-*-netbsd*)
1157 tm_file=i386/netbsd.h
1162 i[34567]86-*-openbsd*)
1164 # we need collect2 until our bug is fixed...
1170 tm_file=i386/i386-coff.h
1171 tmake_file=i386/t-i386bare
1174 i[34567]86-*-isc*) # 80386 running ISC system
1176 xm_file="${xm_file} i386/xm-isc.h"
1177 xm_defines="USG SVR3"
1180 i[34567]86-*-isc[34]*)
1182 xmake_file=i386/x-isc3
1185 xmake_file=i386/x-isc
1188 if test x$gas = xyes -a x$stabs = xyes
1190 tm_file=i386/iscdbx.h
1191 tmake_file=i386/t-svr3dbx
1192 extra_parts="svr3.ifile svr3z.ifile"
1194 tm_file=i386/isccoff.h
1195 tmake_file=i386/t-crtstuff
1196 extra_parts="crtbegin.o crtend.o"
1198 install_headers_dir=install-headers-cpio
1201 i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux
1202 changequote([,])dnl # with a.out format using
1204 xmake_file=x-linux-aout
1205 tmake_file="t-linux-aout i386/t-crtstuff"
1206 tm_file=i386/linux-oldld.h
1211 i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux
1212 changequote([,])dnl # with a.out format
1213 xmake_file=x-linux-aout
1214 tmake_file="t-linux-aout i386/t-crtstuff"
1215 tm_file=i386/linux-aout.h
1220 i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux
1221 changequote([,])dnl # with ELF format using the
1222 # GNU/Linux C library 5
1224 tm_file=i386/linux.h
1225 tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
1226 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1229 if test x$enable_threads = xyes; then
1230 thread_file='single'
1234 i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
1235 changequote([,])dnl # with ELF format using glibc 2
1236 # aka GNU/Linux C library 6
1238 tm_file=i386/linux.h
1239 tmake_file="t-linux i386/t-crtstuff"
1240 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1243 if test x$enable_threads = xyes; then
1253 i[34567]86-go32-msdos | i[34567]86-*-go32*)
1255 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1259 i[34567]86-pc-msdosdjgpp*)
1261 xm_file=i386/xm-djgpp.h
1262 tm_file=i386/djgpp.h
1263 tmake_file=i386/t-djgpp
1264 xmake_file=i386/x-djgpp
1268 case $host in *pc-msdosdjgpp*)
1274 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
1277 tmake_file=t-libc-ok
1282 i[34567]86-*-lynxos*)
1284 if test x$gas = xyes
1288 tm_file=i386/lynx-ng.h
1290 xm_file=i386/xm-lynx.h
1291 tmake_file=i386/t-i386bare
1298 # tmake_file=t-libc-ok
1302 i[34567]86-*-osfrose*) # 386 using OSF/rose
1304 if test x$elf = xyes
1306 tm_file=i386/osfelf.h
1309 tm_file=i386/osfrose.h
1312 xm_file="i386/xm-osf.h ${xm_file}"
1313 xmake_file=i386/x-osfrose
1314 tmake_file=i386/t-osf
1315 extra_objs=halfpic.o
1318 i[34567]86-go32-rtems*)
1321 xm_file=i386/xm-go32.h
1322 tm_file=i386/go32-rtems.h
1323 tmake_file="i386/t-go32 t-rtems"
1326 i[34567]86-*-rtemself*)
1329 tm_file=i386/rtemself.h
1330 tmake_file="i386/t-i386bare t-rtems"
1333 i[34567]86-*-rtems*)
1336 tm_file=i386/rtems.h
1337 tmake_file="i386/t-i386bare t-rtems"
1340 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1342 xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h"
1343 xm_defines="USG SVR3"
1344 xmake_file=i386/x-sco5
1345 install_headers_dir=install-headers-cpio
1347 if test x$gas = xyes
1349 tm_file="i386/sco5gas.h ${tm_file}"
1350 tmake_file=i386/t-sco5gas
1352 tmake_file=i386/t-sco5
1354 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1357 i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
1359 xm_file="${xm_file} i386/xm-sco.h"
1360 xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST"
1361 xmake_file=i386/x-sco4
1362 install_headers_dir=install-headers-cpio
1363 if test x$stabs = xyes
1365 tm_file=i386/sco4dbx.h
1366 tmake_file=i386/t-svr3dbx
1367 extra_parts="svr3.ifile svr3z.rfile"
1370 tmake_file=i386/t-crtstuff
1371 extra_parts="crtbegin.o crtend.o"
1376 i[34567]86-*-sco*) # 80386 running SCO system
1378 xm_file=i386/xm-sco.h
1379 xmake_file=i386/x-sco
1380 install_headers_dir=install-headers-cpio
1381 if test x$stabs = xyes
1383 tm_file=i386/scodbx.h
1384 tmake_file=i386/t-svr3dbx
1385 extra_parts="svr3.ifile svr3z.rfile"
1388 extra_parts="crtbegin.o crtend.o"
1389 tmake_file=i386/t-crtstuff
1394 i[34567]86-*-solaris2*)
1396 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
1397 xm_defines="USG POSIX SMALL_ARG_MAX"
1398 if test x$stabs = xyes
1400 tm_file=i386/sol2dbg.h
1404 tmake_file=i386/t-sol2
1405 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1407 if test x$enable_threads = xyes; then
1408 thread_file='solaris'
1412 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1414 xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
1415 xm_defines="USG POSIX"
1416 tm_file=i386/sysv5.h
1417 if test x$stabs = xyes
1419 tm_file="${tm_file} dbx.h"
1421 tmake_file=i386/t-crtpic
1423 extra_parts="crtbegin.o crtend.o"
1424 if test x$enable_threads = xyes; then
1429 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1431 xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
1432 xm_defines="USG POSIX SMALL_ARG_MAX"
1433 tm_file=i386/sysv4.h
1434 if test x$stabs = xyes
1436 tm_file="${tm_file} dbx.h"
1438 tmake_file=i386/t-crtpic
1440 extra_parts="crtbegin.o crtend.o"
1443 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1445 xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
1446 xm_defines="USG POSIX"
1448 tmake_file="i386/t-crtpic i386/t-udk"
1450 extra_parts="crtbegin.o crtend.o"
1453 i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
1456 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
1457 xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
1458 if test x$stabs = xyes
1460 tm_file=i386/osf1elfgdb.h
1462 tm_file=i386/osf1elf.h
1464 tmake_file=i386/t-osf1elf
1465 xmake_file=i386/x-osf1elf
1466 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1469 i[34567]86-*-sysv*) # Intel 80386's running system V
1471 xm_defines="USG SVR3"
1472 xmake_file=i386/x-sysv3
1473 if test x$gas = xyes
1475 if test x$stabs = xyes
1477 tm_file=i386/svr3dbx.h
1478 tmake_file=i386/t-svr3dbx
1479 extra_parts="svr3.ifile svr3z.rfile"
1481 tm_file=i386/svr3gas.h
1482 extra_parts="crtbegin.o crtend.o"
1483 tmake_file=i386/t-crtstuff
1486 tm_file=i386/sysv3.h
1487 extra_parts="crtbegin.o crtend.o"
1488 tmake_file=i386/t-crtstuff
1491 i386-*-vsta) # Intel 80386's running VSTa kernel
1492 xm_file="${xm_file} i386/xm-vsta.h"
1494 tmake_file=i386/t-vsta
1495 xmake_file=i386/x-vsta
1500 xm_file="${xm_file} i386/xm-cygwin.h"
1501 tmake_file=i386/t-cygwin
1502 tm_file=i386/win32.h
1503 xmake_file=i386/x-cygwin
1505 if test x$enable_threads = xyes; then
1511 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1513 xm_file="${xm_file} i386/xm-cygwin.h"
1514 tmake_file=i386/t-cygwin
1515 tm_file=i386/cygwin.h
1516 xmake_file=i386/x-cygwin
1518 if test x$enable_threads = xyes; then
1524 i[34567]86-*-mingw32*)
1526 tm_file=i386/mingw32.h
1527 xm_file="${xm_file} i386/xm-mingw32.h"
1528 tmake_file="i386/t-cygwin i386/t-mingw32"
1530 xmake_file=i386/x-cygwin
1531 if test x$enable_threads = xyes; then
1538 *minwg32crt* | *mingw32*)
1539 tm_file="${tm_file} i386/crtdll.h"
1547 xm_file="${xm_file} i386/xm-uwin.h"
1548 xm_defines="USG NO_STAB_H NO_SYS_SIGLIST"
1549 tmake_file="i386/t-cygwin i386/t-uwin"
1551 xmake_file=i386/x-cygwin
1552 if test x$enable_threads = xyes; then
1558 i[34567]86-*-interix*)
1560 tm_file="i386/i386-interix.h interix.h"
1561 xm_file="i386/xm-i386-interix.h xm-interix.h"
1562 xm_defines="USG NO_SYS_SIGLIST"
1563 tmake_file="i386/t-interix"
1564 extra_objs=interix.o
1565 xmake_file=x-interix
1566 if test x$enable_threads = xyes ; then
1569 if test x$stabs = xyes ; then
1570 tm_file="${tm_file} dbxcoff.h"
1574 i[34567]86-*-winnt3*)
1576 tm_file=i386/win-nt.h
1577 out_file=i386/i386.c
1578 xm_file="xm-winnt.h ${xm_file}"
1579 xmake_file=winnt/x-winnt
1580 tmake_file=i386/t-winnt
1581 extra_host_objs="winnt.o oldnames.o"
1582 extra_gcc_objs="spawnv.o oldnames.o"
1583 if test x$gnu_ld != xyes
1585 extra_programs=ld.exe
1587 if test x$enable_threads = xyes; then
1592 i[34567]86-dg-dgux*)
1594 xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
1595 xm_defines="USG POSIX"
1596 out_file=i386/dgux.c
1598 tmake_file=i386/t-dgux
1599 xmake_file=i386/x-dgux
1600 install_headers_dir=install-headers-cpio
1602 i860-alliant-*) # Alliant FX/2800
1603 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
1604 xm_file="${xm_file}"
1605 xmake_file=i860/x-fx2800
1606 tmake_file=i860/t-fx2800
1607 extra_parts="crtbegin.o crtend.o"
1610 tm_file="${tm_file} i860/bsd.h"
1611 if test x$gas = xyes
1613 tm_file="${tm_file} i860/bsd-gas.h"
1618 tm_file="${tm_file} i860/mach.h"
1619 tmake_file=t-libc-ok
1621 i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
1622 tm_file="${tm_file} svr3.h i860/paragon.h"
1623 xm_defines="USG SVR3"
1627 tm_file="${tm_file} svr3.h i860/sysv3.h"
1628 xm_defines="USG SVR3"
1629 xmake_file=i860/x-sysv3
1630 extra_parts="crtbegin.o crtend.o"
1633 tm_file="${tm_file} svr4.h i860/sysv4.h"
1634 xm_defines="USG SVR3"
1635 xmake_file=i860/x-sysv4
1637 extra_parts="crtbegin.o crtend.o"
1639 i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1640 tm_file="${tm_file} i960/vx960.h"
1641 tmake_file=i960/t-vxworks960
1643 thread_file='vxworks'
1645 i960-wrs-vxworks5* | i960-wrs-vxworks)
1646 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1647 tmake_file=i960/t-vxworks960
1649 thread_file='vxworks'
1652 tm_file="${tm_file} i960/vx960.h"
1653 tmake_file=i960/t-vxworks960
1655 thread_file='vxworks'
1658 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1659 tmake_file=i960/t-960bare
1663 tmake_file="i960/t-960bare t-rtems"
1664 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
1667 i960-*-*) # Default i960 environment.
1671 extra_parts="crtinit.o crtfini.o"
1673 m68000-convergent-sysv*)
1675 xm_file="m68k/xm-3b1.h ${xm_file}"
1678 extra_headers=math-68881.h
1680 m68000-hp-bsd*) # HP 9000/200 running BSD
1681 tm_file=m68k/hp2bsd.h
1682 xmake_file=m68k/x-hp2bsd
1684 extra_headers=math-68881.h
1686 m68000-hp-hpux*) # HP 9000 series 300
1687 xm_file="xm_alloca.h ${xm_file}"
1688 xm_defines="USG NO_SYS_SIGLIST"
1689 if test x$gas = xyes
1691 xmake_file=m68k/x-hp320g
1692 tm_file=m68k/hp310g.h
1694 xmake_file=m68k/x-hp320
1695 tm_file=m68k/hp310.h
1697 install_headers_dir=install-headers-cpio
1699 extra_headers=math-68881.h
1704 extra_headers=math-68881.h
1707 tm_file=m68k/sun2o4.h
1709 extra_headers=math-68881.h
1712 xm_file="m68k/xm-3b1.h ${xm_file}"
1714 if test x$gas = xyes
1721 extra_headers=math-68881.h
1723 m68k-apple-aux*) # Apple Macintosh running A/UX
1724 xm_defines="USG AUX"
1725 tmake_file=m68k/t-aux
1726 install_headers_dir=install-headers-cpio
1727 extra_headers=math-68881.h
1728 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
1730 if test "$gnu_ld" = yes
1732 tm_file="${tm_file} m68k/auxgld.h"
1734 tm_file="${tm_file} m68k/auxld.h"
1736 if test "$gas" = yes
1738 tm_file="${tm_file} m68k/auxgas.h"
1740 tm_file="${tm_file} m68k/auxas.h"
1742 tm_file="${tm_file} m68k/a-ux.h"
1746 tm_file=m68k/apollo68.h
1747 xmake_file=m68k/x-apollo68
1749 extra_headers=math-68881.h
1752 m68k-altos-sysv*) # Altos 3068
1753 if test x$gas = xyes
1755 tm_file=m68k/altos3068.h
1758 echo "The Altos is supported only with the GNU assembler" 1>&2
1761 extra_headers=math-68881.h
1763 m68k-bull-sysv*) # Bull DPX/2
1764 if test x$gas = xyes
1766 if test x$stabs = xyes
1768 tm_file=m68k/dpx2cdbx.h
1770 tm_file=m68k/dpx2g.h
1775 xm_file="xm-alloca.h ${xm_file}"
1777 xmake_file=m68k/x-dpx2
1779 extra_headers=math-68881.h
1781 m68k-atari-sysv4*) # Atari variant of V.4.
1782 tm_file=m68k/atari.h
1783 xm_file="xm-alloca.h ${xm_file}"
1784 xm_defines="USG FULL_PROTOTYPES"
1786 extra_parts="crtbegin.o crtend.o"
1787 extra_headers=math-68881.h
1790 m68k-motorola-sysv*)
1791 tm_file=m68k/mot3300.h
1792 xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
1793 xm_defines=NO_SYS_SIGLIST
1794 if test x$gas = xyes
1796 xmake_file=m68k/x-mot3300-gas
1797 if test x$gnu_ld = xyes
1799 tmake_file=m68k/t-mot3300-gald
1801 tmake_file=m68k/t-mot3300-gas
1805 xmake_file=m68k/x-mot3300
1806 if test x$gnu_ld = xyes
1808 tmake_file=m68k/t-mot3300-gld
1810 tmake_file=m68k/t-mot3300
1814 gdb_needs_out_file_path=yes
1815 extra_parts="crt0.o mcrt0.o"
1816 extra_headers=math-68881.h
1819 m68k-ncr-sysv*) # NCR Tower 32 SVR3
1820 tm_file=m68k/tower-as.h
1821 xm_defines="USG SVR3"
1822 xmake_file=m68k/x-tower
1823 extra_parts="crtbegin.o crtend.o"
1824 extra_headers=math-68881.h
1827 tm_file=m68k/plexus.h
1828 xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
1831 extra_headers=math-68881.h
1835 xm_file="xm-alloca.h ${xm_file}"
1837 extra_headers=math-68881.h
1840 xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
1841 xm_defines="USG unos"
1842 xmake_file=m68k/x-crds
1845 extra_headers=math-68881.h
1847 m68k-cbm-sysv4*) # Commodore variant of V.4.
1849 xm_file="xm-alloca.h ${xm_file}"
1850 xm_defines="USG FULL_PROTOTYPES"
1851 xmake_file=m68k/x-amix
1853 extra_parts="crtbegin.o crtend.o"
1854 extra_headers=math-68881.h
1858 tm_file=m68k/ccur-GAS.h
1859 xmake_file=m68k/x-ccur
1860 extra_headers=math-68881.h
1864 m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
1865 tm_file=m68k/hp3bsd44.h
1866 xmake_file=m68k/x-hp3bsd44
1868 extra_headers=math-68881.h
1871 m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
1872 tm_file=m68k/hp3bsd.h
1874 extra_headers=math-68881.h
1878 if test x$with_fp = xno
1880 tm_file=m68k/isi-nfp.h
1886 extra_headers=math-68881.h
1888 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1889 xm_file="xm_alloca.h ${xm_file}"
1890 xm_defines="USG NO_SYS_SIGLIST"
1891 if test x$gas = xyes
1893 xmake_file=m68k/x-hp320g
1894 tm_file=m68k/hp320g.h
1896 xmake_file=m68k/x-hp320
1897 tm_file=m68k/hpux7.h
1899 install_headers_dir=install-headers-cpio
1901 extra_headers=math-68881.h
1904 m68k-hp-hpux*) # HP 9000 series 300
1905 xm_file="xm_alloca.h ${xm_file}"
1906 xm_defines="USG NO_SYS_SIGLIST"
1907 if test x$gas = xyes
1909 xmake_file=m68k/x-hp320g
1910 tm_file=m68k/hp320g.h
1912 xmake_file=m68k/x-hp320
1913 tm_file=m68k/hp320.h
1915 install_headers_dir=install-headers-cpio
1917 extra_headers=math-68881.h
1921 tm_file=m68k/sun3mach.h
1923 extra_headers=math-68881.h
1927 if test x$gas = xyes
1929 tm_file=m68k/news3gas.h
1931 tm_file=m68k/news3.h
1934 extra_headers=math-68881.h
1937 m68k-sony-bsd* | m68k-sony-newsos*)
1938 if test x$gas = xyes
1940 tm_file=m68k/newsgas.h
1945 extra_headers=math-68881.h
1948 m68k-next-nextstep2*)
1949 tm_file=m68k/next21.h
1950 xm_file="m68k/xm-next.h ${xm_file}"
1951 tmake_file=m68k/t-next
1952 xmake_file=m68k/x-next
1953 extra_objs=nextstep.o
1954 extra_headers=math-68881.h
1958 m68k-next-nextstep3*)
1960 xm_file="m68k/xm-next.h ${xm_file}"
1961 tmake_file=m68k/t-next
1962 xmake_file=m68k/x-next
1963 extra_objs=nextstep.o
1964 extra_parts="crtbegin.o crtend.o"
1965 extra_headers=math-68881.h
1967 if test x$enable_threads = xyes; then
1972 if test x$with_fp = xno
1974 tm_file=m68k/sun3n3.h
1976 tm_file=m68k/sun3o3.h
1980 extra_headers=math-68881.h
1982 m68k-sun-sunos*) # For SunOS 4 (the default).
1983 if test x$with_fp = xno
1985 tm_file=m68k/sun3n.h
1991 extra_headers=math-68881.h
1994 tm_file=m68k/vxm68k.h
1995 tmake_file=m68k/t-vxworks68
1996 extra_headers=math-68881.h
1997 thread_file='vxworks'
2001 tmake_file=m68k/t-m68kbare
2002 tm_file="m68k/m68k-aout.h libgloss.h"
2003 extra_headers=math-68881.h
2007 tmake_file=m68k/t-m68kbare
2008 tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
2009 extra_headers=math-68881.h
2012 m68020-*-elf* | m68k-*-elf*)
2013 tm_file="m68k/m68020-elf.h libgloss.h"
2014 xm_file=m68k/xm-m68kv.h
2015 tmake_file=m68k/t-m68kelf
2016 header_files=math-68881.h
2019 if test x$gas = xyes
2023 tm_file=m68k/lynx-ng.h
2025 xm_file=m68k/xm-lynx.h
2027 tmake_file=m68k/t-lynx
2028 extra_headers=math-68881.h
2032 tm_file=m68k/netbsd.h
2039 # we need collect2 until our bug is fixed...
2042 m68k-*-sysv3*) # Motorola m68k's running system V.3
2043 xm_file="xm-alloca.h ${xm_file}"
2045 xmake_file=m68k/x-m68kv
2046 extra_parts="crtbegin.o crtend.o"
2047 extra_headers=math-68881.h
2050 m68k-*-sysv4*) # Motorola m68k's running system V.4
2051 tm_file=m68k/m68kv4.h
2052 xm_file="xm-alloca.h ${xm_file}"
2055 extra_parts="crtbegin.o crtend.o"
2056 extra_headers=math-68881.h
2059 m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux
2062 tm_file=m68k/linux-aout.h
2063 tmake_file="t-linux-aout m68k/t-linux-aout"
2064 extra_headers=math-68881.h
2068 m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux
2069 # with ELF format using the
2070 # GNU/Linux C library 5
2072 tm_file=m68k/linux.h
2073 tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
2074 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2075 extra_headers=math-68881.h
2079 m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux
2080 # with ELF format using glibc 2
2081 # aka the GNU/Linux C library 6.
2083 tm_file=m68k/linux.h
2084 tmake_file="t-linux m68k/t-linux"
2085 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2086 extra_headers=math-68881.h
2089 if test x$enable_threads = xyes; then
2094 tmake_file=m68k/t-m68kbare
2095 tm_file=m68k/m68k-psos.h
2096 extra_headers=math-68881.h
2100 tmake_file="m68k/t-m68kbare t-rtems"
2101 tm_file=m68k/rtems.h
2102 extra_headers=math-68881.h
2109 tm_file=m88k/dguxbcs.h
2110 tmake_file=m88k/t-dguxbcs
2114 tmake_file=m88k/t-dgux
2117 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
2118 xmake_file=m88k/x-dgux
2119 if test x$gas = xyes
2121 tmake_file=m88k/t-dgux-gas
2124 m88k-dolphin-sysv3*)
2125 tm_file=m88k/dolph.h
2126 extra_parts="crtbegin.o crtend.o"
2127 xm_file="m88k/xm-sysv3.h ${xm_file}"
2128 xmake_file=m88k/x-dolph
2129 if test x$gas = xyes
2131 tmake_file=m88k/t-m88k-gas
2134 m88k-tektronix-sysv3)
2135 tm_file=m88k/tekXD88.h
2136 extra_parts="crtbegin.o crtend.o"
2137 xm_file="m88k/xm-sysv3.h ${xm_file}"
2138 xmake_file=m88k/x-tekXD88
2139 if test x$gas = xyes
2141 tmake_file=m88k/t-m88k-gas
2145 tm_file=m88k/m88k-aout.h
2148 tm_file=m88k/m88k-coff.h
2149 tmake_file=m88k/t-bug
2153 extra_parts="crtbegin.o crtend.o"
2154 if test x$gas = xyes
2156 tmake_file=m88k/t-luna-gas
2158 tmake_file=m88k/t-luna
2162 tmake_file="${tmake_file} m88k/t-luna-gas"
2165 tm_file=m88k/sysv3.h
2166 extra_parts="crtbegin.o crtend.o"
2167 xm_file="m88k/xm-sysv3.h ${xm_file}"
2168 xmake_file=m88k/x-sysv3
2169 if test x$gas = xyes
2171 tmake_file=m88k/t-m88k-gas
2175 tm_file=m88k/sysv4.h
2176 extra_parts="crtbegin.o crtend.o"
2177 xmake_file=m88k/x-sysv4
2178 tmake_file=m88k/t-sysv4
2180 mips-sgi-irix6*) # SGI System V.4., IRIX 6
2181 tm_file=mips/iris6.h
2182 xm_file=mips/xm-iris6.h
2183 xmake_file=mips/x-iris6
2184 tmake_file=mips/t-iris6
2185 # if test x$enable_threads = xyes; then
2186 # thread_file='irix'
2190 tm_file="mips/elf.h libgloss.h mips/vxworks.h"
2191 tmake_file=mips/t-ecoff
2194 extra_parts="crtbegin.o crtend.o"
2195 thread_file='vxworks'
2197 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
2198 tm_file="mips/iris6.h mips/cross64.h"
2200 xm_file="mips/xm-iris5.h"
2201 xmake_file=mips/x-iris
2202 tmake_file=mips/t-cross64
2203 # See comment in mips/iris[56].h files.
2205 # if test x$enable_threads = xyes; then
2206 # thread_file='irix'
2210 if test x$gas = xyes
2212 if test x$stabs = xyes
2214 tm_file=mips/iris5gdb.h
2216 tm_file="mips/sni-svr4.h mips/sni-gas.h"
2219 tm_file=mips/sni-svr4.h
2222 xmake_file=mips/x-sni-svr4
2223 tmake_file=mips/t-mips-gas
2224 if test x$gnu_ld != xyes
2229 mips-sgi-irix5*) # SGI System V.4., IRIX 5
2230 if test x$gas = xyes
2232 tm_file="mips/iris5.h mips/iris5gas.h"
2233 if test x$stabs = xyes
2235 tm_file="${tm_file} dbx.h"
2238 tm_file=mips/iris5.h
2241 xm_file="mips/xm-iris5.h"
2242 xmake_file=mips/x-iris
2243 # mips-tfile doesn't work yet
2244 tmake_file=mips/t-mips-gas
2245 # See comment in mips/iris5.h file.
2247 # if test x$enable_threads = xyes; then
2248 # thread_file='irix'
2251 mips-sgi-irix4loser*) # Mostly like a MIPS.
2252 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
2253 if test x$stabs = xyes; then
2254 tm_file="${tm_file} dbx.h"
2257 xmake_file=mips/x-iris
2258 if test x$gas = xyes
2260 tmake_file=mips/t-mips-gas
2262 extra_passes="mips-tfile mips-tdump"
2264 if test x$gnu_ld != xyes
2268 # if test x$enable_threads = xyes; then
2269 # thread_file='irix'
2272 mips-sgi-irix4*) # Mostly like a MIPS.
2273 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
2274 if test x$stabs = xyes; then
2275 tm_file="${tm_file} dbx.h"
2278 xmake_file=mips/x-iris
2279 if test x$gas = xyes
2281 tmake_file=mips/t-mips-gas
2283 extra_passes="mips-tfile mips-tdump"
2285 if test x$gnu_ld != xyes
2289 # if test x$enable_threads = xyes; then
2290 # thread_file='irix'
2293 mips-sgi-*) # Mostly like a MIPS.
2294 tm_file="mips/iris3.h ${tm_file}"
2295 if test x$stabs = xyes; then
2296 tm_file="${tm_file} dbx.h"
2299 xmake_file=mips/x-iris3
2300 if test x$gas = xyes
2302 tmake_file=mips/t-mips-gas
2304 extra_passes="mips-tfile mips-tdump"
2306 if test x$gnu_ld != xyes
2311 mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
2312 tm_file="mips/osfrose.h ${tm_file}"
2313 xmake_file=mips/x-osfrose
2314 tmake_file=mips/t-osfrose
2315 extra_objs=halfpic.o
2318 mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
2319 tm_file=mips/dec-osf1.h
2320 if test x$stabs = xyes; then
2321 tm_file="${tm_file} dbx.h"
2323 xmake_file=mips/x-dec-osf1
2324 if test x$gas = xyes
2326 tmake_file=mips/t-mips-gas
2328 tmake_file=mips/t-ultrix
2329 extra_passes="mips-tfile mips-tdump"
2331 if test x$gnu_ld != xyes
2336 mips-dec-bsd*) # Decstation running 4.4 BSD
2337 tm_file=mips/dec-bsd.h
2338 if test x$gas = xyes
2340 tmake_file=mips/t-mips-gas
2342 tmake_file=mips/t-ultrix
2343 extra_passes="mips-tfile mips-tdump"
2345 if test x$gnu_ld != xyes
2350 mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
2351 tm_file=mips/netbsd.h
2352 # On NetBSD, the headers are already okay, except for math.h.
2355 mips*-*-linux*) # Linux MIPS, either endian.
2357 xm_file="xm-siglist.h ${xm_file}"
2359 mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;;
2360 *) tm_file="mips/elf.h mips/linux.h" ;;
2362 extra_parts="crtbegin.o crtend.o"
2366 mips*el-*-openbsd*) # mips little endian
2367 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2368 tm_file=mips/openbsd.h
2370 mips*-*-openbsd*) # mips big endian
2371 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2372 tm_file=mips/openbsd-be.h
2374 mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
2375 tm_file="mips/news4.h ${tm_file}"
2376 if test x$stabs = xyes; then
2377 tm_file="${tm_file} dbx.h"
2379 if test x$gas = xyes
2381 tmake_file=mips/t-mips-gas
2383 extra_passes="mips-tfile mips-tdump"
2385 if test x$gnu_ld != xyes
2389 xmake_file=mips/x-sony
2391 mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
2392 # That is based on svr4.
2393 # t-svr4 is not right because this system doesn't use ELF.
2394 tm_file="mips/news5.h ${tm_file}"
2395 if test x$stabs = xyes; then
2396 tm_file="${tm_file} dbx.h"
2398 xm_file="xm-siglist.h ${xm_file}"
2400 if test x$gas = xyes
2402 tmake_file=mips/t-mips-gas
2404 extra_passes="mips-tfile mips-tdump"
2406 if test x$gnu_ld != xyes
2411 mips-tandem-sysv4*) # Tandem S2 running NonStop UX
2412 tm_file="mips/svr4-5.h mips/svr4-t.h"
2413 if test x$stabs = xyes; then
2414 tm_file="${tm_file} dbx.h"
2416 xm_file="xm-siglist.h ${xm_file}"
2418 xmake_file=mips/x-sysv
2419 if test x$gas = xyes
2421 tmake_file=mips/t-mips-gas
2422 extra_parts="crtbegin.o crtend.o"
2424 tmake_file=mips/t-mips
2425 extra_passes="mips-tfile mips-tdump"
2427 if test x$gnu_ld != xyes
2432 mips-*-ultrix* | mips-dec-mach3) # Decstation.
2433 tm_file="mips/ultrix.h ${tm_file}"
2434 if test x$stabs = xyes; then
2435 tm_file="${tm_file} dbx.h"
2437 xmake_file=mips/x-ultrix
2438 if test x$gas = xyes
2440 tmake_file=mips/t-mips-gas
2442 tmake_file=mips/t-ultrix
2443 extra_passes="mips-tfile mips-tdump"
2445 if test x$gnu_ld != xyes
2451 mips-*-riscos[56789]bsd*)
2453 tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
2454 if test x$stabs = xyes; then
2455 tm_file="${tm_file} dbx.h"
2457 if test x$gas = xyes
2459 tmake_file=mips/t-bsd-gas
2461 tmake_file=mips/t-bsd
2462 extra_passes="mips-tfile mips-tdump"
2464 if test x$gnu_ld != xyes
2470 mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
2472 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
2473 if test x$stabs = xyes; then
2474 tm_file="${tm_file} dbx.h"
2476 if test x$gas = xyes
2478 tmake_file=mips/t-bsd-gas
2480 tmake_file=mips/t-bsd
2481 extra_passes="mips-tfile mips-tdump"
2483 if test x$gnu_ld != xyes
2489 mips-*-riscos[56789]sysv4*)
2491 tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
2492 if test x$stabs = xyes; then
2493 tm_file="${tm_file} dbx.h"
2495 xm_file="xm-siglist.h ${xm_file}"
2496 xmake_file=mips/x-sysv
2497 if test x$gas = xyes
2499 tmake_file=mips/t-svr4-gas
2501 tmake_file=mips/t-svr4
2502 extra_passes="mips-tfile mips-tdump"
2504 if test x$gnu_ld != xyes
2510 mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
2512 tm_file="mips/svr4-4.h ${tm_file}"
2513 if test x$stabs = xyes; then
2514 tm_file="${tm_file} dbx.h"
2517 xmake_file=mips/x-sysv
2518 if test x$gas = xyes
2520 tmake_file=mips/t-svr4-gas
2522 tmake_file=mips/t-svr4
2523 extra_passes="mips-tfile mips-tdump"
2525 if test x$gnu_ld != xyes
2531 mips-*-riscos[56789]sysv*)
2533 tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
2534 if test x$stabs = xyes; then
2535 tm_file="${tm_file} dbx.h"
2538 xmake_file=mips/x-sysv
2539 if test x$gas = xyes
2541 tmake_file=mips/t-svr3-gas
2543 tmake_file=mips/t-svr3
2544 extra_passes="mips-tfile mips-tdump"
2546 if test x$gnu_ld != xyes
2551 mips-*-sysv* | mips-*-riscos*sysv*)
2552 tm_file="mips/svr3-4.h ${tm_file}"
2553 if test x$stabs = xyes; then
2554 tm_file="${tm_file} dbx.h"
2557 xmake_file=mips/x-sysv
2558 if test x$gas = xyes
2560 tmake_file=mips/t-svr3-gas
2562 tmake_file=mips/t-svr3
2563 extra_passes="mips-tfile mips-tdump"
2565 if test x$gnu_ld != xyes
2571 mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
2573 tm_file=mips/mips-5.h
2574 if test x$stabs = xyes; then
2575 tm_file="${tm_file} dbx.h"
2577 if test x$gas = xyes
2579 tmake_file=mips/t-mips-gas
2581 extra_passes="mips-tfile mips-tdump"
2583 if test x$gnu_ld != xyes
2591 tm_file=mips/ecoffl.h
2592 if test x$stabs = xyes; then
2593 tm_file="${tm_file} dbx.h"
2595 tmake_file=mips/t-ecoff
2598 tm_file="gofast.h mips/ecoff.h"
2599 if test x$stabs = xyes; then
2600 tm_file="${tm_file} dbx.h"
2602 tmake_file=mips/t-ecoff
2605 tm_file="mips/elfl.h libgloss.h"
2606 tmake_file=mips/t-elf
2609 tm_file="mips/elf.h"
2610 tmake_file=mips/t-elf
2613 tm_file="mips/elfl64.h"
2614 tmake_file=mips/t-elf
2616 mips64orionel-*-elf*)
2617 tm_file="mips/elforion.h mips/elfl64.h libgloss.h"
2618 tmake_file=mips/t-elf
2621 tm_file="mips/elf64.h"
2622 tmake_file=mips/t-elf
2625 tm_file="mips/elforion.h mips/elf64.h libgloss.h"
2626 tmake_file=mips/t-elf
2628 mips64orion-*-rtems*)
2629 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
2630 tmake_file="mips/t-ecoff t-rtems"
2633 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
2634 tmake_file=mips/t-r3900
2637 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
2638 tmake_file=mips/t-r3900
2640 mips-*-*) # Default MIPS RISC-OS 4.0.
2641 if test x$stabs = xyes; then
2642 tm_file="${tm_file} dbx.h"
2644 if test x$gas = xyes
2646 tmake_file=mips/t-mips-gas
2648 extra_passes="mips-tfile mips-tdump"
2650 if test x$gnu_ld != xyes
2657 tm_file="mn10200/mn10200.h"
2658 if test x$stabs = xyes
2660 tm_file="${tm_file} dbx.h"
2666 tm_file="mn10300/mn10300.h"
2667 if test x$stabs = xyes
2669 tm_file="${tm_file} dbx.h"
2674 tm_file=ns32k/encore.h
2678 tm_file=ns32k/sequent.h
2682 tm_file=ns32k/tek6100.h
2686 tm_file=ns32k/tek6200.h
2689 # This has not been updated to GCC 2.
2692 # xmake_file=ns32k/x-genix
2693 # tm_file=ns32k/genix.h
2697 tm_file=ns32k/merlin.h
2701 tm_file=ns32k/pc532-mach.h
2705 tm_file=ns32k/pc532-min.h
2706 xm_file="ns32k/xm-pc532-min.h ${xm-file}"
2711 tm_file=ns32k/netbsd.h
2712 xm_file="ns32k/xm-netbsd.h ${xm_file}"
2713 # On NetBSD, the headers are already okay, except for math.h.
2718 tm_file="${tm_file} pdp11/2bsd.h"
2727 xmake_file=pyr/x-pyr
2734 xmake_file=romp/x-mach
2741 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
2745 tm_file=rs6000/beos.h
2746 xm_file=rs6000/xm-beos.h
2747 tmake_file=rs6000/t-beos
2748 xmake_file=rs6000/x-beos
2750 powerpc-*-sysv* | powerpc-*-elf*)
2751 tm_file=rs6000/sysv4.h
2752 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
2753 xm_defines="USG POSIX"
2754 extra_headers=ppc-asm.h
2755 if test x$gas = xyes
2757 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2759 tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
2761 xmake_file=rs6000/x-sysv4
2764 tm_file=rs6000/eabiaix.h
2765 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2766 extra_headers=ppc-asm.h
2769 tm_file=rs6000/eabisim.h
2770 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2771 extra_headers=ppc-asm.h
2774 tm_file=rs6000/eabi.h
2775 if test x$gas = xyes
2777 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2779 tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
2781 extra_headers=ppc-asm.h
2784 tm_file=rs6000/rtems.h
2785 if test x$gas = xyes
2787 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
2789 tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm"
2791 extra_headers=ppc-asm.h
2793 powerpc-*-linux-gnulibc1)
2794 tm_file=rs6000/linux.h
2795 xm_file=rs6000/xm-sysv4.h
2796 out_file=rs6000/rs6000.c
2797 if test x$gas = xyes
2799 tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
2801 tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
2804 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2805 extra_headers=ppc-asm.h
2806 if test x$enable_threads = xyes; then
2810 powerpc-*-linux-gnu*)
2811 tm_file=rs6000/linux.h
2812 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
2813 xm_defines="USG ${xm_defines}"
2814 out_file=rs6000/rs6000.c
2815 if test x$gas = xyes
2817 tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
2819 tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm"
2822 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2823 extra_headers=ppc-asm.h
2824 if test x$enable_threads = xyes; then
2828 powerpc-wrs-vxworks*)
2830 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
2831 xm_defines="USG POSIX"
2832 tm_file=rs6000/vxppc.h
2833 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2834 extra_headers=ppc-asm.h
2835 thread_file='vxworks'
2837 powerpcle-*-sysv* | powerpcle-*-elf*)
2838 tm_file=rs6000/sysv4le.h
2839 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
2840 xm_defines="USG POSIX"
2841 if test x$gas = xyes
2843 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2845 tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
2847 xmake_file=rs6000/x-sysv4
2848 extra_headers=ppc-asm.h
2850 powerpcle-*-eabisim*)
2851 tm_file=rs6000/eabilesim.h
2852 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2853 extra_headers=ppc-asm.h
2856 tm_file=rs6000/eabile.h
2857 if test x$gas = xyes
2859 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2861 tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
2863 extra_headers=ppc-asm.h
2865 powerpcle-*-winnt* )
2866 tm_file=rs6000/win-nt.h
2867 tmake_file=rs6000/t-winnt
2869 if test x$enable_threads = xyes; then
2872 extra_headers=ppc-asm.h
2874 powerpcle-*-pe | powerpcle-*-cygwin*)
2875 tm_file=rs6000/cygwin.h
2876 xm_file="rs6000/xm-cygwin.h ${xm_file}"
2877 tmake_file=rs6000/t-winnt
2878 xmake_file=rs6000/x-cygwin
2880 if test x$enable_threads = xyes; then
2884 extra_headers=ppc-asm.h
2886 powerpcle-*-solaris2*)
2887 tm_file=rs6000/sol2.h
2888 xm_file="xm-siglist.h rs6000/xm-sysv4.h"
2889 xm_defines="USG POSIX"
2890 if test x$gas = xyes
2892 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2894 tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
2896 xmake_file=rs6000/x-sysv4
2897 extra_headers=ppc-asm.h
2900 rs6000-ibm-aix3.[01]*)
2902 tm_file=rs6000/aix31.h
2903 xmake_file=rs6000/x-aix31
2908 rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
2910 tm_file=rs6000/aix3newas.h
2911 if test x$host != x$target
2913 tmake_file=rs6000/t-xnewas
2915 tmake_file=rs6000/t-newas
2921 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2923 if test "$gnu_ld" = yes
2925 tm_file=rs6000/aix41-gld.h
2927 tm_file=rs6000/aix41.h
2929 if test x$host != x$target
2931 tmake_file=rs6000/t-xnewas
2933 tmake_file=rs6000/t-newas
2935 xmake_file=rs6000/x-aix41
2940 rs6000-ibm-aix4.[3456789].* | powerpc-ibm-aix4.[3456789].*)
2942 tm_file=rs6000/aix43.h
2943 if test x$host != x$target
2945 tmake_file=rs6000/t-xaix43
2947 tmake_file=rs6000/t-aix43
2949 xmake_file=rs6000/x-aix43
2954 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2956 tm_file=rs6000/aix43.h
2957 if test x$host != x$target
2959 tmake_file=rs6000/t-xaix43
2961 tmake_file=rs6000/t-aix43
2963 xmake_file=rs6000/x-aix43
2976 tm_file=rs6000/mach.h
2977 xm_file="${xm_file} rs6000/xm-mach.h"
2978 xmake_file=rs6000/x-mach
2982 tm_file=rs6000/lynx.h
2983 xm_file=rs6000/xm-lynx.h
2984 tmake_file=rs6000/t-rs6000
2985 xmake_file=rs6000/x-lynx
2993 tmake_file="sh/t-sh t-rtems"
2994 tm_file=sh/rtemself.h
2998 tmake_file="sh/t-sh t-rtems"
3007 xm_file="xm-alloca.h ${xm_file}"
3010 sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
3011 tm_file=sparc/vxsparc.h
3012 tmake_file=sparc/t-vxsparc
3014 thread_file='vxworks'
3017 tmake_file=sparc/t-sparcbare
3018 tm_file="sparc/aout.h libgloss.h"
3021 tm_file=sparc/netbsd.h
3026 # we need collect2 until our bug is fixed...
3034 tmake_file=sparc/t-elf
3035 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3039 sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out
3040 xm_file="${xm_file} sparc/xm-linux.h"
3041 tm_file=sparc/linux-aout.h
3045 sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5
3046 xm_file="${xm_file} sparc/xm-linux.h"
3048 tm_file=sparc/linux.h
3049 tmake_file="t-linux t-linux-gnulibc1"
3050 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3053 sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6
3054 xm_file="${xm_file} sparc/xm-linux.h"
3056 tm_file=sparc/linux.h
3057 tmake_file="t-linux"
3058 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3060 if test x$enable_threads = xyes; then
3065 if test x$gas = xyes
3067 tm_file=sparc/lynx.h
3069 tm_file=sparc/lynx-ng.h
3071 xm_file=sparc/xm-lynx.h
3072 tmake_file=sparc/t-sunos41
3076 tmake_file="sparc/t-sparcbare t-rtems"
3077 tm_file=sparc/rtems.h
3079 sparcv9-*-solaris2*)
3080 tm_file=sparc/sol2-sld-64.h
3081 xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
3082 xm_defines="USG POSIX"
3083 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
3084 xmake_file=sparc/x-sysv4
3085 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
3087 if test x${enable_threads} = x ; then
3088 enable_threads=$have_pthread_h
3089 if test x${enable_threads} = x ; then
3090 enable_threads=$have_thread_h
3093 if test x${enable_threads} = xyes ; then
3094 if test x${have_pthread_h} = xyes ; then
3097 thread_file='solaris'
3101 sparc-hal-solaris2*)
3102 xm_file=sparc/xm-sol2.h
3103 tm_file="sparc/sol2.h sparc/hal.h"
3104 tmake_file="sparc/t-halos sparc/t-sol2"
3105 xmake_file=sparc/x-sysv4
3106 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
3110 if test x$gnu_ld = xyes
3112 tm_file=sparc/sol2.h
3114 tm_file=sparc/sol2-sld.h
3116 xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
3117 xm_defines="USG POSIX"
3118 tmake_file=sparc/t-sol2
3119 xmake_file=sparc/x-sysv4
3120 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
3131 if test x${enable_threads} = x; then
3132 enable_threads=$have_pthread_h
3133 if test x${enable_threads} = x; then
3134 enable_threads=$have_thread_h
3137 if test x${enable_threads} = xyes; then
3138 if test x${have_pthread_h} = xyes; then
3141 thread_file='solaris'
3146 tm_file=sparc/sunos4.h
3147 tmake_file=sparc/t-sunos40
3151 tm_file=sparc/sunos4.h
3152 tmake_file=sparc/t-sunos41
3154 if test x$gas = xyes; then
3155 tm_file="${tm_file} sparc/sun4gas.h"
3159 tm_file=sparc/sun4o3.h
3163 tm_file=sparc/sysv4.h
3164 xm_file="xm-siglist.h sparc/xm-sysv4.h"
3165 xm_defines="USG POSIX"
3167 xmake_file=sparc/x-sysv4
3168 extra_parts="crtbegin.o crtend.o"
3171 xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
3172 xm_defines="USG POSIX"
3173 tm_file=sparc/vxsim.h
3174 tmake_file=sparc/t-vxsparc
3175 xmake_file=sparc/x-sysv4
3178 tm_file="sparc/splet.h libgloss.h"
3179 tmake_file=sparc/t-splet
3182 tm_file="sparc/litecoff.h libgloss.h"
3183 tmake_file=sparc/t-sparclite
3186 tm_file="sparc/lite.h aoutos.h libgloss.h"
3187 tmake_file=sparc/t-sparclite
3190 tmake_file=sparc/t-sp64
3191 tm_file=sparc/sp64-aout.h
3194 tmake_file=sparc/t-sp64
3195 tm_file=sparc/sp64-elf.h
3196 extra_parts="crtbegin.o crtend.o"
3198 sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
3199 tmake_file="t-linux sparc/t-linux64"
3200 xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
3201 tm_file=sparc/linux64.h
3203 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3206 # This hasn't been upgraded to GCC 2.
3207 # tahoe-harris-*) # Harris tahoe, using COFF.
3208 # tm_file=tahoe/harris.h
3210 # tahoe-*-bsd*) # tahoe running BSD
3212 thumb-*-coff* | thumbel-*-coff*)
3214 out_file=arm/thumb.c
3215 xm_file=arm/xm-thumb.h
3216 md_file=arm/thumb.md
3217 tmake_file=arm/t-thumb
3221 out_file=arm/thumb.c
3222 xm_file=arm/xm-thumb.h
3223 md_file=arm/thumb.md
3224 tmake_file=arm/t-thumb
3225 thread_file='vxworks'
3227 # This hasn't been upgraded to GCC 2.
3234 tm_file="v850/v850.h"
3235 xm_file="v850/xm-v850.h"
3236 tmake_file=v850/t-v850
3237 if test x$stabs = xyes
3239 tm_file="${tm_file} dbx.h"
3243 vax-*-bsd*) # vaxen running BSD
3247 vax-*-sysv*) # vaxen running system V
3248 tm_file="${tm_file} vax/vaxv.h"
3253 tm_file="${tm_file} netbsd.h vax/netbsd.h"
3259 tmake_file="${tmake_file} vax/t-openbsd"
3261 vax-*-ultrix*) # vaxen running ultrix
3262 tm_file="${tm_file} vax/ultrix.h"
3266 vax-*-vms*) # vaxen running VMS
3267 xm_file=vax/xm-vms.h
3271 vax-*-*) # vax default entry
3275 xm_file="${xm_file} xm-svr3"
3279 echo "Configuration $machine not supported" 1>&2
3286 ;; # Existing GNU/Linux systems do not use the GNU setup.
3288 # On the GNU system, the setup is just about the same on
3289 # each different CPU. The specific machines that GNU
3290 # supports are matched above and just set $cpu_type.
3291 xm_file="xm-gnu.h ${xm_file}"
3292 tm_file=${cpu_type}/gnu.h
3293 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
3294 # GNU always uses ELF.
3296 # GNU tools are the only tools.
3299 xmake_file=x-linux # These details are the same as Linux.
3300 tmake_file=t-gnu # These are not.
3303 xmake_try_sysv=x-sysv
3304 install_headers_dir=install-headers-cpio
3307 install_headers_dir=install-headers-cpio
3311 # Distinguish i[34567]86
3312 # Also, do not run mips-tfile on MIPS if using gas.
3313 # Process --with-cpu= for PowerPC/rs6000
3314 target_cpu_default2=
3317 target_cpu_default2=1
3320 case $target_alias in
3322 target_cpu_default2=4
3325 target_cpu_default2=2
3329 i686-*-* | i786-*-*)
3330 target_cpu_default2=3
3335 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_CIX|MASK_MAX"
3338 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
3341 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
3344 target_cpu_default2="MASK_CPU_EV5"
3348 if test x$gas = xyes
3350 if test "$target_cpu_default2" = ""
3352 target_cpu_default2="MASK_GAS"
3354 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
3359 case "x$with_cpu" in
3362 target_cpu_default2="TARGET_CPU_generic"
3365 # Distinguish cores, and major variants
3366 # arm7m doesn't exist, but D & I don't affect code
3367 xarm[23678] | xarm250 | xarm[67][01]0 \
3368 | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
3369 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
3370 | xstrongarm | xstrongarm110 | xstrongarm1100)
3371 target_cpu_default2="TARGET_CPU_$with_cpu"
3375 echo "--with-cpu must be passed a value" 1>&2
3380 if test x$pass2done = xyes
3382 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3389 mips*-*-ecoff* | mips*-*-elf*)
3390 if test x$gas = xyes
3392 if test x$gnu_ld = xyes
3394 target_cpu_default2=20
3396 target_cpu_default2=16
3401 if test x$gas = xyes
3403 target_cpu_default2=16
3406 powerpc*-*-* | rs6000-*-*)
3407 case "x$with_cpu" in
3411 xcommon | xpower | xpower2 | xpowerpc | xrios \
3412 | xrios1 | xrios2 | xrsc | xrsc1 \
3413 | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
3414 | xec603e | x740 | x750 | x401 \
3415 | x403 | x505 | x801 | x821 | x823 | x860)
3416 target_cpu_default2="\"$with_cpu\""
3420 echo "--with-cpu must be passed a value" 1>&2
3425 if test x$pass2done = xyes
3427 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3434 case ".$with_cpu" in
3436 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
3438 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
3439 target_cpu_default2="TARGET_CPU_$with_cpu"
3442 if test x$pass2done = xyes
3444 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3452 if test "$target_cpu_default2" != ""
3454 if test "$target_cpu_default" != ""
3456 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3458 target_cpu_default=$target_cpu_default2
3462 # No need for collect2 if we have the GNU linker.
3463 # Actually, there is now; GNU ld doesn't handle the EH info or
3464 # collecting for shared libraries.
3471 # Save data on machine being used to compile GCC in build_xm_file.
3472 # Save data on host machine in vars host_xm_file and host_xmake_file.
3473 if test x$pass1done = x
3475 if test x"$xm_file" = x
3476 then build_xm_file=$cpu_type/xm-$cpu_type.h
3477 else build_xm_file=$xm_file
3479 build_xm_defines=$xm_defines
3480 build_install_headers_dir=$install_headers_dir
3481 build_exeext=$exeext
3484 if test x$pass2done = x
3486 if test x"$xm_file" = x
3487 then host_xm_file=$cpu_type/xm-$cpu_type.h
3488 else host_xm_file=$xm_file
3490 host_xm_defines=$xm_defines
3491 if test x"$xmake_file" = x
3492 then xmake_file=$cpu_type/x-$cpu_type
3494 host_xmake_file="$xmake_file"
3495 host_truncate_target=$truncate_target
3496 host_extra_gcc_objs=$extra_gcc_objs
3497 host_extra_objs=$extra_host_objs
3504 extra_objs="${host_extra_objs} ${extra_objs}"
3506 # Default the target-machine variables that were not explicitly set.
3507 if test x"$tm_file" = x
3508 then tm_file=$cpu_type/$cpu_type.h; fi
3510 if test x$extra_headers = x
3511 then extra_headers=; fi
3513 if test x"$xm_file" = x
3514 then xm_file=$cpu_type/xm-$cpu_type.h; fi
3516 if test x$md_file = x
3517 then md_file=$cpu_type/$cpu_type.md; fi
3519 if test x$out_file = x
3520 then out_file=$cpu_type/$cpu_type.c; fi
3522 if test x"$tmake_file" = x
3523 then tmake_file=$cpu_type/t-$cpu_type
3526 if test x"$dwarf2" = xyes
3527 then tm_file="tm-dwarf2.h $tm_file"
3530 if test x$float_format = x
3531 then float_format=i64
3534 if test $float_format = none
3535 then float_h_file=Makefile.in
3536 else float_h_file=float-$float_format.h
3539 if test x$enable_haifa = x
3542 alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
3547 # Handle cpp installation.
3548 if test x$enable_cpp != xno
3550 tmake_file="$tmake_file t-install-cpp"
3553 # Say what files are being used for the output code and MD file.
3554 echo "Using \`$srcdir/config/$out_file' to output insns."
3555 echo "Using \`$srcdir/config/$md_file' as machine description file."
3558 for f in $tm_file; do
3561 if test $count = ax; then
3562 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
3564 echo "Using the following target machine macro files:"
3565 for f in $tm_file; do
3566 echo " $srcdir/config/$f"
3571 for f in $host_xm_file; do
3574 if test $count = ax; then
3575 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
3577 echo "Using the following host machine macro files:"
3578 for f in $host_xm_file; do
3579 echo " $srcdir/config/$f"
3583 if test "$host_xm_file" != "$build_xm_file"; then
3585 for f in $build_xm_file; do
3588 if test $count = ax; then
3589 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
3591 echo "Using the following build machine macro files:"
3592 for f in $build_xm_file; do
3593 echo " $srcdir/config/$f"
3598 if test x$thread_file = x; then
3599 if test x$target_thread_file != x; then
3600 thread_file=$target_thread_file
3602 thread_file='single'
3606 # Set up the header files.
3607 # $links is the list of header files to create.
3608 # $vars is the list of shell variables with file names to include.
3609 # auto-host.h is the file containing items generated by autoconf and is
3610 # the first file included by config.h.
3612 host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h"
3614 # If host=build, it is correct to have hconfig include auto-host.h
3615 # as well. If host!=build, we are in error and need to do more
3616 # work to find out the build config parameters.
3617 if test x$host = x$build
3619 build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h"
3621 # We create a subdir, then run autoconf in the subdir.
3622 # To prevent recursion we set host and build for the new
3623 # invocation of configure to the build for this invocation
3630 /*) realsrcdir=${srcdir};;
3631 *) realsrcdir=../${srcdir};;
3633 CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
3634 --target=$target --host=$build --build=$build
3636 # We just finished tests for the build machine, so rename
3637 # the file auto-build.h in the gcc directory.
3638 mv auto-host.h ../auto-build.h
3641 build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h"
3644 xm_file="gansidecl.h ${xm_file}"
3645 tm_file="gansidecl.h ${tm_file}"
3647 vars="host_xm_file tm_file xm_file build_xm_file"
3648 links="config.h tm.h tconfig.h hconfig.h"
3649 defines="host_xm_defines null_defines xm_defines build_xm_defines"
3652 if test -f config.status; then mv -f config.status config.bak; fi
3655 while test -n "$vars"
3657 set $vars; var=$1; shift; vars=$*
3658 set $links; link=$1; shift; links=$*
3659 set $defines; define=$1; shift; defines=$*
3663 # Define TARGET_CPU_DEFAULT if the system wants one.
3664 # This substitutes for lots of *.h files.
3665 if test "$target_cpu_default" != "" -a $link = tm.h
3667 echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
3670 for file in `eval echo '$'$var`; do
3675 echo '#ifdef IN_GCC' >>$link
3678 echo "#include \"$file\"" >>$link
3683 echo '#endif' >>$link
3688 for def in `eval echo '$'$define`; do
3689 echo "#ifndef $def" >>$link
3690 echo "#define $def" >>$link
3691 echo "#endif" >>$link
3695 # Truncate the target if necessary
3696 if test x$host_truncate_target != x; then
3697 target=`echo $target | sed -e 's/\(..............\).*/\1/'`
3700 # Get the version trigger filename from the toplevel
3701 if test "${with_gcc_version_trigger+set}" = set; then
3702 gcc_version_trigger=$with_gcc_version_trigger
3704 gcc_version_trigger=${srcdir}/version.c
3707 gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}`
3710 # Internationalization
3712 VERSION="$gcc_version"
3713 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
3714 AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
3720 # NLS support is still experimental, so disable it by default for now.
3722 [ --enable-nls use Native Language Support (disabled by default)],
3726 XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
3728 # Get an absolute path to the GCC top-level source directory
3734 # Conditionalize the makefile for this host machine.
3735 # Make-host contains the concatenation of all host makefile fragments
3736 # [there can be more than one]. This file is built by configure.frag.
3737 host_overrides=Make-host
3738 dep_host_xmake_file=
3739 for f in .. ${host_xmake_file}
3741 if test -f ${srcdir}/config/$f
3743 dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
3747 # Conditionalize the makefile for this target machine.
3748 # Make-target contains the concatenation of all host makefile fragments
3749 # [there can be more than one]. This file is built by configure.frag.
3750 target_overrides=Make-target
3752 for f in .. ${tmake_file}
3754 if test -f ${srcdir}/config/$f
3756 dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
3760 # If the host doesn't support symlinks, modify CC in
3761 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
3762 # Otherwise, we can use "CC=$(CC)".
3764 if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
3766 cc_set_by_configure="\$(CC)"
3767 quoted_cc_set_by_configure="\$(CC)"
3768 stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
3771 if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
3773 symbolic_link="cp -p"
3777 cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
3778 quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
3779 stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
3783 out_object_file=`basename $out_file .c`.o
3786 for f in $tm_file; do
3789 tm_file_list="${tm_file_list} $f" ;;
3790 *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
3795 for f in $host_xm_file; do
3797 auto-host.h | gansidecl.h | hwint.h )
3798 host_xm_file_list="${host_xm_file_list} $f" ;;
3799 *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
3804 for f in $build_xm_file; do
3806 auto-build.h | auto-host.h | gansidecl.h | hwint.h )
3807 build_xm_file_list="${build_xm_file_list} $f" ;;
3808 *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
3812 # Define macro CROSS_COMPILE in compilation
3813 # if this is a cross-compiler.
3814 # Also use all.cross instead of all.internal
3815 # and add cross-make to Makefile.
3816 cross_overrides="/dev/null"
3817 if test x$host != x$target
3819 cross_defines="CROSS=-DCROSS_COMPILE"
3820 cross_overrides="${topdir}/cross-make"
3823 # When building gcc with a cross-compiler, we need to fix a few things.
3824 # This must come after cross-make as we want all.build to override
3826 build_overrides="/dev/null"
3827 if test x$build != x$host
3829 build_overrides="${topdir}/build-make"
3832 # Expand extra_headers to include complete path.
3833 # This substitutes for lots of t-* files.
3835 if test "x$extra_headers" = x
3838 # Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
3839 for file in $extra_headers;
3841 extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
3845 if test x$use_collect2 = xno; then
3849 # Add a definition of USE_COLLECT2 if system wants one.
3850 # Also tell toplev.c what to do.
3851 # This substitutes for lots of t-* files.
3852 if test x$use_collect2 = x
3857 will_use_collect2="collect2"
3858 maybe_use_collect2="-DUSE_COLLECT2"
3862 # Set MD_DEPS if the real md file is in md.pre-cpp.
3863 # Set MD_CPP to the cpp to pass the md file through. Md files use ';'
3864 # for line oriented comments, so we must always use a GNU cpp. If
3865 # building gcc with a cross compiler, use the cross compiler just
3866 # built. Otherwise, we can use the cpp just built.
3868 if test "x$md_cppflags" = x
3870 md_file_sub=$srcdir/config/$md_file
3875 # If we have gas in the build tree, make a link to it.
3876 if test -f ../gas/Makefile; then
3877 rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
3880 # If we have nm in the build tree, make a link to it.
3881 if test -f ../binutils/Makefile; then
3882 rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
3885 # If we have ld in the build tree, make a link to it.
3886 if test -f ../ld/Makefile; then
3887 # if test x$use_collect2 = x; then
3888 # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
3890 rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null
3894 # Figure out what assembler alignment features are present.
3895 AC_MSG_CHECKING(assembler alignment features)
3897 gcc_cv_as_alignment_features=
3898 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
3899 if test -x "$DEFAULT_ASSEMBLER"; then
3900 gcc_cv_as="$DEFAULT_ASSEMBLER"
3901 elif test -x "$AS"; then
3903 elif test -x as$host_exeext; then
3904 # Build using assembler in the current directory.
3905 gcc_cv_as=./as$host_exeext
3906 elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then
3907 # Single tree build which includes gas.
3908 for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in
3911 gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
3913 if test x$gcc_cv_gas_version != x; then
3918 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
3919 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
3921 if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
3922 # Gas version 2.6 and later support for .balign and .p2align.
3923 # bytes to skip when using .p2align.
3924 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
3925 gcc_cv_as_alignment_features=".balign and .p2align"
3926 AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
3928 # Gas version 2.8 and later support specifying the maximum
3929 # bytes to skip when using .p2align.
3930 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
3931 gcc_cv_as_alignment_features=".p2align including maximum skip"
3932 AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
3935 elif test x$host = x$target; then
3937 gcc_cv_as=as$host_exeext
3939 if test x$gcc_cv_as != x; then
3940 # Check if we have .balign and .p2align
3941 echo ".balign 4" > conftest.s
3942 echo ".p2align 2" >> conftest.s
3943 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
3944 gcc_cv_as_alignment_features=".balign and .p2align"
3945 AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
3947 rm -f conftest.s conftest.o
3948 # Check if specifying the maximum bytes to skip when
3949 # using .p2align is supported.
3950 echo ".p2align 4,,7" > conftest.s
3951 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
3952 gcc_cv_as_alignment_features=".p2align including maximum skip"
3953 AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
3955 rm -f conftest.s conftest.o
3957 AC_MSG_RESULT($gcc_cv_as_alignment_features)
3959 AC_MSG_CHECKING(assembler subsection support)
3960 gcc_cv_as_subsections=
3961 if test x$gcc_cv_as != x; then
3962 # Check if we have .subsection
3963 echo ".subsection 1" > conftest.s
3964 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
3965 gcc_cv_as_subsections=".subsection"
3966 if test -x nm$host_exeext; then
3967 gcc_cv_nm=./nm$host_exeext
3968 elif test x$host = x$target; then
3970 gcc_cv_nm=nm$host_exeext
3972 if test x$gcc_cv_nm != x; then
3973 cat > conftest.s <<EOF
3974 conftest_label1: .word 0
3976 conftest_label2: .word 0
3979 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
3980 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
3981 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
3982 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then
3985 gcc_cv_as_subsections="working .subsection -1"
3986 AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING)
3991 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
3993 AC_MSG_RESULT($gcc_cv_as_subsections)
3995 AC_MSG_CHECKING(assembler instructions)
3996 gcc_cv_as_instructions=
3997 if test x$gcc_cv_as != x; then
3998 set "filds fists" "filds mem; fists mem"
4001 echo "$2" > conftest.s
4002 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
4003 gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
4004 AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`)
4008 rm -f conftest.s conftest.o
4010 AC_MSG_RESULT($gcc_cv_as_instructions)
4012 # Figure out what language subdirectories are present.
4013 # Look if the user specified --enable-languages="..."; if not, use
4014 # the environment variable $LANGUAGES if defined. $LANGUAGES might
4016 if test x"${enable_languages+set}" != xset; then
4017 if test x"${LANGUAGES+set}" = xset; then
4018 enable_languages="`echo ${LANGUAGES} | tr ' ' ','`"
4020 enable_languages=all
4024 for lang in ${srcdir}/*/config-lang.in ..
4028 # The odd quoting in the next line works around
4029 # an apparent bug in bash 1.12 on linux.
4031 ${srcdir}/[*]/config-lang.in) ;;
4033 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
4034 if test "x$lang_alias" = x
4036 echo "$lang doesn't set \$language." 1>&2
4039 if test x"${enable_languages}" = xall; then
4042 case "${enable_languages}" in
4043 ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" )
4051 if test x"${add_this_lang}" = xyes; then
4053 ${srcdir}/ada/config-lang.in)
4054 if test x$gnat = xyes ; then
4055 subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
4059 subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
4068 # Make gthr-default.h if we have a thread file.
4070 if test $thread_file != single; then
4071 rm -f gthr-default.h
4072 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
4073 gthread_flags=-DHAVE_GTHR_DEFAULT
4075 AC_SUBST(gthread_flags)
4077 # Make empty files to contain the specs and options for each language.
4078 # Then add #include lines to for a compiler that has specs and/or options.
4083 rm -f specs.h options.h gencheck.h
4084 touch specs.h options.h gencheck.h
4085 for subdir in . $subdirs
4087 if test -f $srcdir/$subdir/lang-specs.h; then
4088 echo "#include \"$subdir/lang-specs.h\"" >>specs.h
4089 lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
4091 if test -f $srcdir/$subdir/lang-options.h; then
4092 echo "#include \"$subdir/lang-options.h\"" >>options.h
4093 lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
4095 if test -f $srcdir/$subdir/$subdir-tree.def; then
4096 echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
4097 lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
4101 # These (without "all_") are set in each config-lang.in.
4102 # `language' must be a single word so is spelled singularly.
4108 all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile'
4109 # List of language makefile fragments.
4114 # Add the language fragments.
4115 # Languages are added via two mechanisms. Some information must be
4116 # recorded in makefile variables, these are defined in config-lang.in.
4117 # We accumulate them and plug them into the main Makefile.
4118 # The other mechanism is a set of hooks for each of the main targets
4119 # like `clean', `install', etc.
4121 language_fragments="Make-lang"
4122 language_hooks="Make-hooks"
4125 for s in .. $subdirs
4137 . ${srcdir}/$s/config-lang.in
4138 if test "x$language" = x
4140 echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
4143 all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in"
4144 all_languages="$all_languages $language"
4145 if test "x$boot_language" = xyes
4147 all_boot_languages="$all_boot_languages $language"
4149 all_compilers="$all_compilers $compilers"
4150 all_stagestuff="$all_stagestuff $stagestuff"
4151 all_diff_excludes="$all_diff_excludes $diff_excludes"
4152 all_headers="$all_headers $headers"
4153 all_outputs="$all_outputs $outputs"
4154 if test x$outputs = x
4156 oldstyle_subdirs="$oldstyle_subdirs $s"
4158 all_lib2funcs="$all_lib2funcs $lib2funcs"
4162 # Since we can't use `::' targets, we link each language in
4163 # with a set of hooks, reached indirectly via lang.${target}.
4167 target_list="all.build all.cross start.encap rest.encap \
4169 install-normal install-common install-info install-man \
4171 mostlyclean clean distclean extraclean maintainer-clean \
4172 stage1 stage2 stage3 stage4"
4173 for t in $target_list
4176 for lang in .. $all_languages
4178 if test $lang != ".."; then
4182 echo "lang.$t: $x" >> Make-hooks
4185 # If we're not building in srcdir, create .gdbinit.
4187 if test ! -f Makefile.in; then
4188 echo "dir ." > .gdbinit
4189 echo "dir ${srcdir}" >> .gdbinit
4190 if test x$gdb_needs_out_file_path = xyes
4192 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
4194 if test "x$subdirs" != x; then
4197 echo "dir ${srcdir}/$s" >> .gdbinit
4200 echo "source ${srcdir}/.gdbinit" >> .gdbinit
4203 # Define variables host_canonical and build_canonical
4204 # because some Cygnus local changes in the Makefile depend on them.
4205 build_canonical=${build}
4206 host_canonical=${host}
4208 if test "${host}" != "${target}" ; then
4209 target_subdir=${target}/
4211 AC_SUBST(build_canonical)
4212 AC_SUBST(host_canonical)
4213 AC_SUBST(target_subdir)
4215 # If this is using newlib, then define inhibit_libc in
4216 # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
4217 # libgcc.a, but that's OK because newib should have its own version of
4220 if test x$with_newlib = xyes; then
4221 inhibit_libc=-Dinhibit_libc
4223 AC_SUBST(inhibit_libc)
4225 # Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler.
4228 if test x$enable_haifa = xyes; then
4229 echo "Using the Haifa scheduler."
4231 sched_cflags=-DHAIFA
4233 AC_SUBST(sched_prefix)
4234 AC_SUBST(sched_cflags)
4235 if test x$enable_haifa != x; then
4236 # Explicitly remove files that need to be recompiled for the Haifa scheduler.
4237 for x in genattrtab.o toplev.o *sched.o; do
4245 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
4246 # absolute path for gcc_tooldir based on inserting the number of up-directory
4247 # movements required to get from $(exec_prefix) to $(prefix) into the basic
4248 # $(libsubdir)/@(unlibsubdir) based path.
4249 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
4250 # make and thus we'd get different behavior depending on where we built the
4252 if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
4253 gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
4255 changequote(<<, >>)dnl
4256 # An explanation of the sed strings:
4257 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
4258 # -e 's|/$||' match a trailing forward slash and eliminates it
4259 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
4260 # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../
4262 # (*) Note this pattern overwrites the first character of the string
4263 # with a forward slash if one is not already present. This is not a
4264 # problem because the exact names of the sub-directories concerned is
4265 # unimportant, just the number of them matters.
4267 # The practical upshot of these patterns is like this:
4269 # prefix exec_prefix result
4270 # ------ ----------- ------
4272 # /foo/ /foo/bar ../
4273 # /foo /foo/bar/ ../
4274 # /foo/ /foo/bar/ ../
4275 # /foo /foo/bar/ugg ../../
4278 gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
4279 changequote([, ])dnl
4281 AC_SUBST(gcc_tooldir)
4284 # Nothing to do for FLOAT_H, float_format already handled.
4288 # Process the language and host/target makefile fragments.
4289 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
4291 # Substitute configuration variables
4293 AC_SUBST(all_boot_languages)
4294 AC_SUBST(all_compilers)
4295 AC_SUBST(all_diff_excludes)
4296 AC_SUBST(all_headers)
4297 AC_SUBST(all_lang_makefiles)
4298 AC_SUBST(all_languages)
4299 AC_SUBST(all_lib2funcs)
4300 AC_SUBST(all_stagestuff)
4301 AC_SUBST(build_exeext)
4302 AC_SUBST(build_install_headers_dir)
4303 AC_SUBST(build_xm_file_list)
4304 AC_SUBST(cc_set_by_configure)
4305 AC_SUBST(quoted_cc_set_by_configure)
4306 AC_SUBST(cpp_install_dir)
4308 AC_SUBST(dep_host_xmake_file)
4309 AC_SUBST(dep_tmake_file)
4310 AC_SUBST(extra_c_flags)
4311 AC_SUBST(extra_c_objs)
4312 AC_SUBST(extra_cpp_objs)
4313 AC_SUBST(extra_cxx_objs)
4314 AC_SUBST(extra_headers_list)
4315 AC_SUBST(extra_objs)
4316 AC_SUBST(extra_parts)
4317 AC_SUBST(extra_passes)
4318 AC_SUBST(extra_programs)
4319 AC_SUBST(fixinc_defs)
4320 AC_SUBST(float_h_file)
4321 AC_SUBST(gcc_gxx_include_dir)
4322 AC_SUBST(gcc_version)
4323 AC_SUBST(gcc_version_trigger)
4324 AC_SUBST(host_exeext)
4325 AC_SUBST(host_extra_gcc_objs)
4326 AC_SUBST(host_xm_file_list)
4329 AC_SUBST(lang_options_files)
4330 AC_SUBST(lang_specs_files)
4331 AC_SUBST(lang_tree_files)
4332 AC_SUBST(local_prefix)
4333 AC_SUBST(maybe_use_collect2)
4335 AC_SUBST(objc_boehm_gc)
4337 AC_SUBST(out_object_file)
4338 AC_SUBST(stage_prefix_set_by_configure)
4339 AC_SUBST(symbolic_link)
4340 AC_SUBST(thread_file)
4341 AC_SUBST(tm_file_list)
4342 AC_SUBST(will_use_collect2)
4345 AC_SUBST_FILE(target_overrides)
4346 AC_SUBST_FILE(host_overrides)
4347 AC_SUBST(cross_defines)
4348 AC_SUBST_FILE(cross_overrides)
4349 AC_SUBST_FILE(build_overrides)
4350 AC_SUBST_FILE(language_fragments)
4351 AC_SUBST_FILE(language_hooks)
4353 # Echo that links are built
4354 if test x$host = x$target
4362 if test x$host != x$build
4364 str3=" on a $build system"
4367 if test "x$str2" != x || test "x$str3" != x
4372 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
4374 if test "x$str2" != x || test "x$str3" != x
4376 echo " ${str2}${str3}." 1>&2
4379 # Truncate the target if necessary
4380 if test x$host_truncate_target != x; then
4381 target=`echo $target | sed -e 's/\(..............\).*/\1/'`
4384 # Configure the subdirectories
4385 # AC_CONFIG_SUBDIRS($subdirs)
4387 # Create the Makefile
4388 # and configure language subdirectories
4389 AC_OUTPUT($all_outputs,
4391 . $srcdir/configure.lang
4392 case x$CONFIG_HEADERS in
4393 xauto-host.h:config.in)
4396 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
4397 # bootstrapping and the installation procedure can still use
4398 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
4399 # FLAGS_TO_PASS has been modified to solve the problem there.
4400 # This is virtually a duplicate of what happens in configure.lang; we do
4401 # an extra check to make sure this only happens if ln -s can be used.
4402 if test "$symbolic_link" = "ln -s"; then
4403 for d in .. ${subdirs} ; do
4404 if test $d != ..; then
4407 for t in stage1 stage2 stage3 stage4 include
4410 $symbolic_link ../$t $t 2>/dev/null
4416 # Avoid having to add intl to our include paths.
4417 if test -f intl/libintl.h; then
4418 echo creating libintl.h
4419 echo '#include "intl/libintl.h"' >libintl.h
4426 target_alias='${target_alias}'
4428 subdirs='${subdirs}'
4429 oldstyle_subdirs='${oldstyle_subdirs}'
4430 symbolic_link='${symbolic_link}'
4431 program_transform_set='${program_transform_set}'
4432 program_transform_name='${program_transform_name}'
4433 dep_host_xmake_file='${dep_host_xmake_file}'
4434 host_xmake_file='${host_xmake_file}'
4435 dep_tmake_file='${dep_tmake_file}'
4436 tmake_file='${tmake_file}'
4437 thread_file='${thread_file}'
4438 gcc_version='${gcc_version}'
4439 gcc_version_trigger='${gcc_version_trigger}'
4440 local_prefix='${local_prefix}'
4441 build_install_headers_dir='${build_install_headers_dir}'
4442 build_exeext='${build_exeext}'
4443 host_exeext='${host_exeext}'
4444 out_file='${out_file}'
4445 gdb_needs_out_file_path='${gdb_needs_out_file_path}'
4446 SET_MAKE='${SET_MAKE}'
4447 target_list='${target_list}'
4448 target_overrides='${target_overrides}'
4449 host_overrides='${host_overrides}'
4450 cross_defines='${cross_defines}'
4451 cross_overrides='${cross_overrides}'
4452 build_overrides='${build_overrides}'
4453 cpp_install_dir='${cpp_install_dir}'