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46f18e7b RK |
1 | # configure.in for GNU CC |
2 | # Process this file with autoconf to generate a configuration script. | |
3 | ||
3ed06573 | 4 | # Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. |
46f18e7b RK |
5 | |
6 | #This file is part of GNU CC. | |
7 | ||
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) | |
11 | #any later version. | |
12 | ||
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. | |
17 | ||
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. | |
22 | ||
23 | # Initialization and defaults | |
890ad3ea | 24 | AC_PREREQ(2.13) |
46f18e7b | 25 | AC_INIT(tree.c) |
b7cb92ad | 26 | AC_CONFIG_HEADER(auto-host.h:config.in) |
cdcc6a01 | 27 | |
46f18e7b RK |
28 | remove=rm |
29 | hard_link=ln | |
30 | symbolic_link='ln -s' | |
31 | copy=cp | |
32 | ||
75a39864 JL |
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 | |
37 | # is true: | |
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) | |
42 | changequote(,)dnl | |
43 | case ${LIBRARY_PATH} in | |
44 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
45 | library_path_setting="contains current directory" | |
46 | ;; | |
47 | *) | |
48 | library_path_setting="ok" | |
49 | ;; | |
50 | esac | |
51 | changequote([,])dnl | |
52 | AC_MSG_RESULT($library_path_setting) | |
53 | if test "$library_path_setting" != "ok"; then | |
54 | AC_MSG_ERROR([ | |
55 | *** LIBRARY_PATH shouldn't contain the current directory when | |
079bd08e | 56 | *** building gcc. Please change the environment variable |
75a39864 JL |
57 | *** and run configure again.]) |
58 | fi | |
59 | ||
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 | |
63 | # is true: | |
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) | |
68 | changequote(,)dnl | |
69 | case ${GCC_EXEC_PREFIX} in | |
70 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
71 | gcc_exec_prefix_setting="contains current directory" | |
72 | ;; | |
73 | *) | |
74 | gcc_exec_prefix_setting="ok" | |
75 | ;; | |
76 | esac | |
77 | changequote([,])dnl | |
78 | AC_MSG_RESULT($gcc_exec_prefix_setting) | |
79 | if test "$gcc_exec_prefix_setting" != "ok"; then | |
80 | AC_MSG_ERROR([ | |
81 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
079bd08e | 82 | *** building gcc. Please change the environment variable |
75a39864 JL |
83 | *** and run configure again.]) |
84 | fi | |
85 | ||
46f18e7b RK |
86 | # Check for additional parameters |
87 | ||
88 | # With GNU ld | |
89 | AC_ARG_WITH(gnu-ld, | |
90 | [ --with-gnu-ld arrange to work with GNU ld.], | |
df6faf79 JW |
91 | gnu_ld_flag="$with_gnu_ld", |
92 | gnu_ld_flag=no) | |
46f18e7b | 93 | |
ab339d62 AO |
94 | # With pre-defined ld |
95 | AC_ARG_WITH(ld, | |
96 | [ --with-ld arrange to use the specified ld (full pathname).], | |
3ccc3a56 AO |
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]) | |
e154a394 | 101 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
ab339d62 AO |
102 | gnu_ld_flag=yes |
103 | fi | |
119d24d1 KG |
104 | AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER", |
105 | [Define to enable the use of a default linker.]) | |
ab339d62 AO |
106 | fi |
107 | ||
46f18e7b RK |
108 | # With GNU as |
109 | AC_ARG_WITH(gnu-as, | |
4d8392b7 | 110 | [ --with-gnu-as arrange to work with GNU as.], |
df6faf79 JW |
111 | gas_flag="$with_gnu_as", |
112 | gas_flag=no) | |
46f18e7b | 113 | |
ab339d62 AO |
114 | AC_ARG_WITH(as, |
115 | [ --with-as arrange to use the specified as (full pathname).], | |
3ccc3a56 AO |
116 | DEFAULT_ASSEMBLER="$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]) | |
e154a394 | 120 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
ab339d62 AO |
121 | gas_flag=yes |
122 | fi | |
119d24d1 KG |
123 | AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER", |
124 | [Define to enable the use of a default assembler.]) | |
3ccc3a56 | 125 | fi |
ab339d62 | 126 | |
46f18e7b RK |
127 | # With stabs |
128 | AC_ARG_WITH(stabs, | |
129 | [ --with-stabs arrange to use stabs instead of host debug format.], | |
535b86ce | 130 | stabs="$with_stabs", |
46f18e7b RK |
131 | stabs=no) |
132 | ||
133 | # With ELF | |
134 | AC_ARG_WITH(elf, | |
135 | [ --with-elf arrange to use ELF instead of host debug format.], | |
535b86ce | 136 | elf="$with_elf", |
46f18e7b RK |
137 | elf=no) |
138 | ||
4d8392b7 | 139 | # Specify the local prefix |
4e88d51b | 140 | local_prefix= |
4d8392b7 RK |
141 | AC_ARG_WITH(local-prefix, |
142 | [ --with-local-prefix=DIR specifies directory to put local include.], | |
4e88d51b JM |
143 | [case "${withval}" in |
144 | yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;; | |
145 | no) ;; | |
146 | *) local_prefix=$with_local_prefix ;; | |
147 | esac]) | |
4d8392b7 RK |
148 | |
149 | # Default local prefix if it is empty | |
75bffa71 | 150 | if test x$local_prefix = x; then |
4d8392b7 RK |
151 | local_prefix=/usr/local |
152 | fi | |
153 | ||
8f8d3278 NC |
154 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only |
155 | # passed in by the toplevel make and thus we'd get different behavior | |
156 | # depending on where we built the sources. | |
157 | gcc_gxx_include_dir= | |
9514f0d1 RK |
158 | # Specify the g++ header file directory |
159 | AC_ARG_WITH(gxx-include-dir, | |
160 | [ --with-gxx-include-dir=DIR | |
161 | specifies directory to put g++ header files.], | |
4e88d51b JM |
162 | [case "${withval}" in |
163 | yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;; | |
164 | no) ;; | |
8f8d3278 | 165 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; |
4e88d51b JM |
166 | esac]) |
167 | ||
8f8d3278 | 168 | if test x${gcc_gxx_include_dir} = x; then |
4e88d51b | 169 | if test x${enable_version_specific_runtime_libs} = xyes; then |
8f8d3278 | 170 | gcc_gxx_include_dir='${libsubdir}/include/g++' |
4e88d51b | 171 | else |
a270b446 | 172 | topsrcdir=${srcdir}/.. . ${srcdir}/../config.if |
de82584d | 173 | changequote(<<, >>)dnl |
8f8d3278 | 174 | gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface} |
de82584d | 175 | changequote([, ])dnl |
4e88d51b JM |
176 | fi |
177 | fi | |
46f18e7b | 178 | |
a494747c MM |
179 | # Enable expensive internal checks |
180 | AC_ARG_ENABLE(checking, | |
f4524c9e ZW |
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 | |
185 | is misc,tree,rtl], | |
119d24d1 KG |
186 | [ac_checking= |
187 | ac_tree_checking= | |
188 | ac_rtl_checking= | |
189 | ac_gc_checking= | |
190 | ac_gc_always_collect= | |
191 | case "${enableval}" in | |
192 | yes) ac_checking=1 ; ac_tree_checking=1 ; ac_rtl_checking=1 ;; | |
4e88d51b | 193 | no) ;; |
1c521d41 | 194 | *) IFS="${IFS= }"; ac_save_IFS="$IFS" IFS="$IFS," |
f4524c9e ZW |
195 | set fnord $enableval; shift |
196 | IFS="$ac_save_IFS" | |
c62e45ad KG |
197 | for check |
198 | do | |
f4524c9e | 199 | case $check in |
119d24d1 KG |
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 ;; | |
f4524c9e ZW |
205 | *) AC_MSG_ERROR(unknown check category $check) ;; |
206 | esac | |
207 | done | |
208 | ;; | |
119d24d1 KG |
209 | esac |
210 | if test x$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.]) | |
214 | fi | |
215 | if test x$ac_tree_checking != x ; then | |
216 | AC_DEFINE(ENABLE_TREE_CHECKING, 1, | |
217 | [Define if you want all operations on trees (the basic data | |
218 | structure of the front ends) to be checked for dynamic type safety | |
219 | at runtime. This is moderately expensive.]) | |
220 | fi | |
221 | if test x$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.]) | |
226 | fi | |
227 | if test x$ac_gc_checking != x ; then | |
228 | AC_DEFINE(ENABLE_GC_CHECKING, 1, | |
229 | [Define if you want the garbage collector to do object poisoning and | |
230 | other memory allocation checks. This is quite expensive.]) | |
231 | fi | |
232 | if test x$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.]) | |
237 | fi | |
238 | ]) | |
a494747c | 239 | |
3ecc3258 ZW |
240 | AC_ARG_ENABLE(cpp, |
241 | [ --disable-cpp don't provide a user-visible C preprocessor.], | |
242 | [], [enable_cpp=yes]) | |
243 | ||
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=$withval | |
252 | fi]) | |
253 | ||
694f020b ZW |
254 | dnl Disable this for the moment; the library interface is changing. |
255 | dnl # Link cpplib into the compiler proper, for C/C++/ObjC. | |
256 | dnl AC_ARG_ENABLE(c-cpplib, | |
257 | dnl [ --enable-c-cpplib link cpplib directly into C and C++ compilers | |
258 | dnl (EXPERIMENTAL) (implies --enable-cpplib).], | |
259 | dnl if test x$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="${extra_c_flags} -DUSE_CPPLIB=1" | |
694f020b | 263 | dnl fi) |
f81a440f | 264 | |
c5c76735 JL |
265 | # Enable Multibyte Characters for C/C++ |
266 | AC_ARG_ENABLE(c-mbchar, | |
267 | [ --enable-c-mbchar Enable multibyte characters for C and C++.], | |
2618c083 | 268 | if test x$enable_c_mbchar != xno; then |
64fb023e | 269 | extra_c_flags="${extra_c_flags} -DMULTIBYTE_CHARS=1" |
c5c76735 JL |
270 | fi) |
271 | ||
0bbb1697 RK |
272 | # Enable threads |
273 | # Pass with no value to take the default | |
274 | # Pass with a value to specify a thread package | |
275 | AC_ARG_ENABLE(threads, | |
276 | [ --enable-threads enable thread usage for target GCC. | |
277 | --enable-threads=LIB use LIB thread package for target GCC.], | |
75bffa71 | 278 | if test x$enable_threads = xno; then |
0bbb1697 RK |
279 | enable_threads='' |
280 | fi, | |
281 | enable_threads='') | |
282 | ||
e445171e | 283 | enable_threads_flag=$enable_threads |
0bbb1697 | 284 | # Check if a valid thread package |
e445171e | 285 | case x${enable_threads_flag} in |
0bbb1697 RK |
286 | x | xno) |
287 | # No threads | |
a851212a | 288 | target_thread_file='single' |
0bbb1697 RK |
289 | ;; |
290 | xyes) | |
291 | # default | |
a851212a | 292 | target_thread_file='' |
0bbb1697 RK |
293 | ;; |
294 | xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ | |
7cc34889 | 295 | xsolaris | xwin32 | xdce | xvxworks) |
e445171e | 296 | target_thread_file=$enable_threads_flag |
0bbb1697 RK |
297 | ;; |
298 | *) | |
299 | echo "$enable_threads is an unknown thread package" 1>&2 | |
300 | exit 1 | |
301 | ;; | |
302 | esac | |
303 | ||
d8bb17c8 OP |
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.], | |
2618c083 | 307 | if test x$enable_objc_gc = xno; then |
d8bb17c8 OP |
308 | objc_boehm_gc='' |
309 | else | |
310 | objc_boehm_gc=1 | |
311 | fi, | |
312 | objc_boehm_gc='') | |
313 | ||
90e6a802 | 314 | AC_ARG_WITH(dwarf2, |
756ee602 | 315 | [ --with-dwarf2 force the default debug format to be DWARF2.], |
90e6a802 RL |
316 | dwarf2="$with_dwarf2", |
317 | dwarf2=no) | |
318 | ||
46f18e7b RK |
319 | # Determine the host, build, and target systems |
320 | AC_CANONICAL_SYSTEM | |
321 | ||
e9a25f70 JL |
322 | # Find the native compiler |
323 | AC_PROG_CC | |
3ec83fc2 | 324 | AC_PROG_CC_C_O |
e38df833 | 325 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then |
b4c7e567 PDM |
326 | NO_MINUS_C_MINUS_O=yes |
327 | fi | |
3ec83fc2 RH |
328 | AC_SUBST(NO_MINUS_C_MINUS_O) |
329 | ||
99e757d5 | 330 | gcc_AC_C_LONG_DOUBLE |
61842080 | 331 | |
ff5def20 DA |
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 | |
336 | else | |
337 | ac_cv_prog_cc_no_long_long=no | |
338 | fi | |
339 | rm -f conftest* | |
340 | echo "$ac_t"$ac_cv_prog_cc_no_long_long 1>&6 | |
341 | ||
61842080 MM |
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 | |
344 | # quick `make'. | |
f45c9d95 | 345 | stage1_warn_cflags=" -W -Wall -Wtraditional -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes" |
ff5def20 | 346 | stage2_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long" |
61842080 | 347 | if test "x$GCC" = "xyes"; then |
ff5def20 DA |
348 | if test $ac_cv_prog_cc_no_long_long = yes; then |
349 | stage1_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long" | |
350 | fi | |
61842080 MM |
351 | else |
352 | stage1_warn_cflags="" | |
353 | fi | |
354 | AC_SUBST(stage1_warn_cflags) | |
ff5def20 | 355 | AC_SUBST(stage2_warn_cflags) |
61842080 | 356 | |
e9a25f70 JL |
357 | AC_PROG_MAKE_SET |
358 | ||
ab339d62 | 359 | AC_MSG_CHECKING([whether a default assembler was specified]) |
3ccc3a56 | 360 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
e154a394 | 361 | if test x"$gas_flag" = x"no"; then |
3ccc3a56 | 362 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)]) |
ab339d62 | 363 | else |
3ccc3a56 | 364 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)]) |
ab339d62 AO |
365 | fi |
366 | else | |
367 | AC_MSG_RESULT(no) | |
368 | fi | |
369 | ||
370 | AC_MSG_CHECKING([whether a default linker was specified]) | |
3ccc3a56 | 371 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
e154a394 | 372 | if test x"$gnu_ld_flag" = x"no"; then |
3ccc3a56 | 373 | AC_MSG_RESULT([yes ($DEFAULT_LINKER)]) |
ab339d62 | 374 | else |
3ccc3a56 | 375 | AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)]) |
ab339d62 AO |
376 | fi |
377 | else | |
378 | AC_MSG_RESULT(no) | |
379 | fi | |
380 | ||
603832a0 PT |
381 | AC_C_INLINE |
382 | ||
46f18e7b RK |
383 | # Find some useful tools |
384 | AC_PROG_AWK | |
385 | AC_PROG_LEX | |
99e757d5 KG |
386 | gcc_AC_PROG_LN |
387 | gcc_AC_PROG_LN_S | |
388 | gcc_AC_C_VOLATILE | |
46f18e7b RK |
389 | AC_PROG_RANLIB |
390 | AC_PROG_YACC | |
99e757d5 | 391 | gcc_AC_PROG_INSTALL |
46f18e7b | 392 | |
956d6950 JL |
393 | AC_HEADER_STDC |
394 | AC_HEADER_TIME | |
99e757d5 | 395 | gcc_AC_HEADER_STRING |
e9831ca0 | 396 | AC_HEADER_SYS_WAIT |
03c41c05 ZW |
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 \ | |
400 | direct.h malloc.h) | |
7636d567 | 401 | |
f24af81b TT |
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=]) | |
405 | ||
bcf12124 JL |
406 | # See if GNAT has been installed |
407 | AC_CHECK_PROG(gnat, gnatbind, yes, no) | |
408 | ||
09fa0705 ZW |
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.]) | |
414 | else | |
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]]) | |
420 | fi | |
421 | ||
422 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
423 | AC_MSG_WARN([ | |
424 | *** Makeinfo is missing or too old. | |
425 | *** Info documentation will not be built or installed.]) | |
426 | BUILD_INFO= | |
427 | INSTALL_INFO= | |
428 | else | |
429 | BUILD_INFO=info AC_SUBST(BUILD_INFO) | |
430 | INSTALL_INFO=install-info AC_SUBST(INSTALL_INFO) | |
431 | fi | |
432 | ||
890ad3ea KG |
433 | # See if the stage1 system preprocessor understands the ANSI C |
434 | # preprocessor stringification operator. | |
435 | AC_C_STRINGIZE | |
76844337 | 436 | |
7636d567 JW |
437 | # Use <inttypes.h> only if it exists, |
438 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
439 | AC_MSG_CHECKING(for inttypes.h) | |
440 | AC_CACHE_VAL(gcc_cv_header_inttypes_h, | |
441 | [AC_TRY_COMPILE( | |
442 | [#include <sys/types.h> | |
443 | #include <inttypes.h>], | |
444 | [intmax_t i = -1;], | |
9da0e39b | 445 | [gcc_cv_header_inttypes_h=yes], |
7636d567 JW |
446 | gcc_cv_header_inttypes_h=no)]) |
447 | AC_MSG_RESULT($gcc_cv_header_inttypes_h) | |
9da0e39b | 448 | if test $gcc_cv_header_inttypes_h = yes; then |
119d24d1 KG |
449 | AC_DEFINE(HAVE_INTTYPES_H, 1, |
450 | [Define if you have a working <inttypes.h> header file.]) | |
9da0e39b | 451 | fi |
cdcc6a01 | 452 | |
c149cc37 RL |
453 | # |
454 | # Determine if enumerated bitfields are unsigned. ISO C says they can | |
455 | # be either signed or unsigned. | |
456 | # | |
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 ; | |
461 | int main(void) | |
462 | { | |
463 | s.member = BLAH; | |
464 | if (s.member < 0) exit(1); | |
465 | exit(0); | |
466 | ||
467 | }, gcc_cv_enum_bf_unsigned=yes, gcc_cv_enum_bf_unsigned=no, gcc_cv_enum_bf_unsigned=yes)]) | |
c149cc37 RL |
468 | if test $gcc_cv_enum_bf_unsigned = yes; then |
469 | AC_DEFINE(ENUM_BITFIELDS_ARE_UNSIGNED, 1, | |
470 | [Define if enumerated bitfields are treated as unsigned values.]) | |
471 | fi | |
472 | ||
f95e46b9 | 473 | AC_CHECK_FUNCS(strtoul bsearch putenv popen bcopy bzero bcmp \ |
8f81384f | 474 | index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ |
54953b66 | 475 | sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ |
005537df | 476 | fputs_unlocked getrusage valloc) |
a81fb89e | 477 | |
f12bc141 | 478 | AC_CHECK_TYPE(ssize_t, int) |
56f48ce9 | 479 | |
99e757d5 KG |
480 | gcc_AC_FUNC_VFPRINTF_DOPRNT |
481 | gcc_AC_FUNC_PRINTF_PTR | |
b27d2bd5 MK |
482 | |
483 | case "${host}" in | |
484 | *-*-uwin*) | |
485 | # Under some versions of uwin, vfork is notoriously buggy and the test | |
486 | # can hang configure; on other versions, vfork exists just as a stub. | |
487 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
488 | ac_cv_func_vfork_works=no | |
489 | ;; | |
490 | esac | |
c375c43b | 491 | AC_FUNC_VFORK |
4acab94b | 492 | AC_FUNC_MMAP_ANYWHERE |
56f02b88 | 493 | AC_FUNC_MMAP_FILE |
f1b54f9b | 494 | |
86cf1cbd KG |
495 | # We will need to find libiberty.h and ansidecl.h |
496 | saved_CFLAGS="$CFLAGS" | |
497 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
f31e826b | 498 | gcc_AC_CHECK_DECLS(bcopy bzero bcmp \ |
f95e46b9 | 499 | index rindex getenv atol sbrk abort atof getcwd getwd \ |
86cf1cbd | 500 | strsignal putc_unlocked fputs_unlocked strstr environ \ |
f31e826b | 501 | malloc realloc calloc free basename getopt, , ,[ |
86cf1cbd KG |
502 | #include "gansidecl.h" |
503 | #include "system.h"]) | |
c5c76735 | 504 | |
f31e826b | 505 | gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[ |
86cf1cbd KG |
506 | #include "gansidecl.h" |
507 | #include "system.h" | |
d2cabf16 KG |
508 | #ifdef HAVE_SYS_RESOURCE_H |
509 | #include <sys/resource.h> | |
510 | #endif | |
511 | ]) | |
512 | ||
86cf1cbd KG |
513 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
514 | CFLAGS="$saved_CFLAGS" | |
515 | ||
75923b2f | 516 | # mkdir takes a single argument on some systems. |
99e757d5 | 517 | gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG |
75923b2f | 518 | |
46f18e7b RK |
519 | # File extensions |
520 | manext='.1' | |
521 | objext='.o' | |
46f18e7b RK |
522 | AC_SUBST(manext) |
523 | AC_SUBST(objext) | |
46f18e7b RK |
524 | |
525 | build_xm_file= | |
61536478 | 526 | build_xm_defines= |
46f18e7b RK |
527 | build_install_headers_dir=install-headers-tar |
528 | build_exeext= | |
529 | host_xm_file= | |
61536478 | 530 | host_xm_defines= |
46f18e7b RK |
531 | host_xmake_file= |
532 | host_truncate_target= | |
6e26218f | 533 | host_exeext= |
46f18e7b RK |
534 | |
535 | # Decode the host machine, then the target machine. | |
536 | # For the host machine, we save the xm_file variable as host_xm_file; | |
537 | # then we decode the target machine and forget everything else | |
538 | # that came from the host machine. | |
539 | for machine in $build $host $target; do | |
540 | ||
541 | out_file= | |
542 | xmake_file= | |
543 | tmake_file= | |
544 | extra_headers= | |
545 | extra_passes= | |
546 | extra_parts= | |
547 | extra_programs= | |
548 | extra_objs= | |
549 | extra_host_objs= | |
550 | extra_gcc_objs= | |
61536478 | 551 | xm_defines= |
46f18e7b RK |
552 | float_format= |
553 | # Set this to force installation and use of collect2. | |
554 | use_collect2= | |
555 | # Set this to override the default target model. | |
556 | target_cpu_default= | |
46f18e7b RK |
557 | # Set this to control how the header file directory is installed. |
558 | install_headers_dir=install-headers-tar | |
559 | # Set this to a non-empty list of args to pass to cpp if the target | |
560 | # wants its .md file passed through cpp. | |
561 | md_cppflags= | |
562 | # Set this if directory names should be truncated to 14 characters. | |
563 | truncate_target= | |
564 | # Set this if gdb needs a dir command with `dirname $out_file` | |
565 | gdb_needs_out_file_path= | |
46f18e7b RK |
566 | # Set this if the build machine requires executables to have a |
567 | # file name suffix. | |
568 | exeext= | |
a851212a JW |
569 | # Set this to control which thread package will be used. |
570 | thread_file= | |
df6faf79 JW |
571 | # Reinitialize these from the flag values every loop pass, since some |
572 | # configure entries modify them. | |
573 | gas="$gas_flag" | |
574 | gnu_ld="$gnu_ld_flag" | |
e445171e | 575 | enable_threads=$enable_threads_flag |
46f18e7b | 576 | |
6baf1cc8 BS |
577 | # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be |
578 | # updated in each machine entry. | |
579 | tm_p_file= | |
46f18e7b RK |
580 | cpu_type=`echo $machine | sed 's/-.*$//'` |
581 | case $machine in | |
08fc0184 RK |
582 | alpha*-*-*) |
583 | cpu_type=alpha | |
584 | ;; | |
cd2b33d0 NC |
585 | strongarm*-*-*) |
586 | cpu_type=arm | |
587 | ;; | |
46f18e7b RK |
588 | arm*-*-*) |
589 | cpu_type=arm | |
590 | ;; | |
591 | c*-convex-*) | |
592 | cpu_type=convex | |
593 | ;; | |
75bffa71 ILT |
594 | changequote(,)dnl |
595 | i[34567]86-*-*) | |
596 | changequote([,])dnl | |
46f18e7b RK |
597 | cpu_type=i386 |
598 | ;; | |
599 | hppa*-*-*) | |
600 | cpu_type=pa | |
601 | ;; | |
602 | m68000-*-*) | |
603 | cpu_type=m68k | |
604 | ;; | |
605 | mips*-*-*) | |
606 | cpu_type=mips | |
607 | ;; | |
1b992148 SC |
608 | pj*-*-*) |
609 | cpu_type=pj | |
610 | ;; | |
46f18e7b RK |
611 | powerpc*-*-*) |
612 | cpu_type=rs6000 | |
613 | ;; | |
614 | pyramid-*-*) | |
615 | cpu_type=pyr | |
616 | ;; | |
617 | sparc*-*-*) | |
618 | cpu_type=sparc | |
619 | ;; | |
620 | esac | |
621 | ||
622 | tm_file=${cpu_type}/${cpu_type}.h | |
623 | xm_file=${cpu_type}/xm-${cpu_type}.h | |
6baf1cc8 BS |
624 | if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h; |
625 | then | |
626 | tm_p_file=${cpu_type}/${cpu_type}-protos.h; | |
627 | fi | |
7aae67a2 JM |
628 | # On a.out targets, we need to use collect2. |
629 | case $machine in | |
630 | *-*-*aout*) | |
631 | use_collect2=yes | |
632 | ;; | |
633 | esac | |
634 | ||
1b4a979b | 635 | # Common parts for linux-gnu and openbsd systems |
61536478 JL |
636 | case $machine in |
637 | *-*-linux-gnu*) | |
c7391272 | 638 | xm_defines="HAVE_ATEXIT POSIX BSTRING" |
61536478 | 639 | ;; |
1b4a979b ME |
640 | *-*-openbsd*) |
641 | tm_file=${cpu_type}/openbsd.h | |
1b4a979b ME |
642 | tmake_file="t-libc-ok t-openbsd" |
643 | # avoid surprises, always provide an xm-openbsd file | |
644 | xm_file=${cpu_type}/xm-openbsd.h | |
766518a0 ME |
645 | # don't depend on processor x-fragments as well |
646 | xmake_file=none | |
1b4a979b ME |
647 | if test x$enable_threads = xyes; then |
648 | thread_file='posix' | |
649 | tmake_file="${tmake_file} t-openbsd-thread" | |
650 | fi | |
651 | ;; | |
61536478 JL |
652 | esac |
653 | ||
46f18e7b RK |
654 | case $machine in |
655 | # Support site-specific machine types. | |
656 | *local*) | |
657 | cpu_type=`echo $machine | sed -e 's/-.*//'` | |
658 | rest=`echo $machine | sed -e "s/$cpu_type-//"` | |
659 | xm_file=${cpu_type}/xm-$rest.h | |
660 | tm_file=${cpu_type}/$rest.h | |
75bffa71 | 661 | if test -f $srcdir/config/${cpu_type}/x-$rest; \ |
46f18e7b RK |
662 | then xmake_file=${cpu_type}/x-$rest; \ |
663 | else true; \ | |
664 | fi | |
75bffa71 | 665 | if test -f $srcdir/config/${cpu_type}/t-$rest; \ |
46f18e7b RK |
666 | then tmake_file=${cpu_type}/t-$rest; \ |
667 | else true; \ | |
668 | fi | |
669 | ;; | |
670 | 1750a-*-*) | |
671 | ;; | |
672 | a29k-*-bsd* | a29k-*-sym1*) | |
673 | tm_file="${tm_file} a29k/unix.h" | |
61536478 | 674 | xm_defines=USG |
46f18e7b RK |
675 | xmake_file=a29k/x-unix |
676 | use_collect2=yes | |
677 | ;; | |
678 | a29k-*-udi | a29k-*-coff) | |
679 | tm_file="${tm_file} dbxcoff.h a29k/udi.h" | |
680 | tmake_file=a29k/t-a29kbare | |
681 | ;; | |
7cc34889 | 682 | a29k-wrs-vxworks*) |
46f18e7b RK |
683 | tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
684 | tmake_file=a29k/t-vx29k | |
685 | extra_parts="crtbegin.o crtend.o" | |
7cc34889 | 686 | thread_file='vxworks' |
46f18e7b RK |
687 | ;; |
688 | a29k-*-*) # Default a29k environment. | |
689 | use_collect2=yes | |
690 | ;; | |
615c8231 DT |
691 | alpha-*-interix) |
692 | tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" | |
693 | ||
694 | # GAS + IEEE_CONFORMANT+IEEE (no inexact); | |
8354da48 | 695 | #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" |
615c8231 | 696 | |
8354da48 JL |
697 | # GAS + IEEE_CONFORMANT |
698 | target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" | |
615c8231 DT |
699 | |
700 | xm_file="alpha/xm-alpha-interix.h xm-interix.h" | |
701 | xmake_file="x-interix alpha/t-pe" | |
6da9c622 | 702 | tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee" |
615c8231 DT |
703 | if test x$enable_threads = xyes ; then |
704 | thread_file='posix' | |
705 | fi | |
706 | if test x$stabs = xyes ; then | |
707 | tm_file="${tm_file} dbxcoff.h" | |
708 | fi | |
709 | #prefix='$$INTERIX_ROOT'/usr/contrib | |
710 | #local_prefix='$$INTERIX_ROOT'/usr/contrib | |
711 | ;; | |
08fc0184 | 712 | alpha*-*-linux-gnuecoff*) |
8983c716 | 713 | tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" |
61536478 | 714 | target_cpu_default="MASK_GAS" |
6da9c622 | 715 | tmake_file="alpha/t-alpha alpha/t-ieee" |
e71c3bb0 | 716 | gas=no |
46f18e7b | 717 | xmake_file=none |
46f18e7b RK |
718 | gas=yes gnu_ld=yes |
719 | ;; | |
704a6306 | 720 | alpha*-*-linux-gnulibc1*) |
9d654bba | 721 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 722 | target_cpu_default="MASK_GAS" |
cf889600 | 723 | tmake_file="t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee" |
ee8d66f7 | 724 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
704a6306 | 725 | xmake_file=none |
704a6306 | 726 | gas=yes gnu_ld=yes |
75bffa71 | 727 | if test x$enable_threads = xyes; then |
704a6306 RH |
728 | thread_file='posix' |
729 | fi | |
730 | ;; | |
08fc0184 | 731 | alpha*-*-linux-gnu*) |
9d654bba | 732 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 733 | target_cpu_default="MASK_GAS" |
cf889600 | 734 | tmake_file="t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee" |
ee8d66f7 | 735 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 736 | xmake_file=none |
46f18e7b | 737 | gas=yes gnu_ld=yes |
75bffa71 | 738 | if test x$enable_threads = xyes; then |
c811d261 RK |
739 | thread_file='posix' |
740 | fi | |
46f18e7b | 741 | ;; |
9d654bba | 742 | alpha*-*-netbsd*) |
66953094 | 743 | tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" |
9d654bba | 744 | target_cpu_default="MASK_GAS" |
6da9c622 | 745 | tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee" |
ee8d66f7 | 746 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
9d654bba | 747 | xmake_file=none |
9d654bba RH |
748 | gas=yes gnu_ld=yes |
749 | ;; | |
1b4a979b ME |
750 | |
751 | alpha*-*-openbsd*) | |
752 | # default x-alpha is only appropriate for dec-osf. | |
753 | target_cpu_default="MASK_GAS" | |
6da9c622 | 754 | tmake_file="alpha/t-alpha alpha/t-ieee" |
1b4a979b | 755 | ;; |
9d654bba | 756 | |
e9a25f70 | 757 | alpha*-dec-osf*) |
75bffa71 | 758 | if test x$stabs = xyes |
dec3e070 JW |
759 | then |
760 | tm_file="${tm_file} dbx.h" | |
761 | fi | |
75bffa71 | 762 | if test x$gas != xyes |
dec3e070 JW |
763 | then |
764 | extra_passes="mips-tfile mips-tdump" | |
765 | fi | |
dec3e070 | 766 | use_collect2=yes |
6da9c622 | 767 | tmake_file="alpha/t-alpha alpha/t-ieee" |
dec3e070 | 768 | case $machine in |
6ecd4e53 | 769 | *-*-osf1*) |
b0435cf4 | 770 | tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" |
e9a25f70 | 771 | ;; |
75bffa71 ILT |
772 | changequote(,)dnl |
773 | *-*-osf[23]*) | |
774 | changequote([,])dnl | |
b0435cf4 | 775 | tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" |
e9a25f70 JL |
776 | ;; |
777 | *-*-osf4*) | |
b0435cf4 | 778 | tm_file="${tm_file} alpha/osf.h" |
e9a25f70 JL |
779 | # Some versions of OSF4 (specifically X4.0-9 296.7) have |
780 | # a broken tar, so we use cpio instead. | |
dec3e070 JW |
781 | install_headers_dir=install-headers-cpio |
782 | ;; | |
7bc69973 | 783 | *-*-osf5*) |
5495cc55 | 784 | tm_file="${tm_file} alpha/osf.h alpha/osf5.h" |
7bc69973 | 785 | ;; |
dec3e070 | 786 | esac |
e9a25f70 | 787 | case $machine in |
75bffa71 | 788 | changequote(,)dnl |
cd038ac2 | 789 | *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*) |
75bffa71 | 790 | changequote([,])dnl |
e9a25f70 JL |
791 | target_cpu_default=MASK_SUPPORT_ARCH |
792 | ;; | |
793 | esac | |
46f18e7b | 794 | ;; |
9ec36da5 JL |
795 | alpha*-*-vxworks*) |
796 | tm_file="${tm_file} dbx.h alpha/vxworks.h" | |
6da9c622 | 797 | tmake_file="alpha/t-alpha alpha/t-ieee" |
9ec36da5 JL |
798 | if [ x$gas != xyes ] |
799 | then | |
800 | extra_passes="mips-tfile mips-tdump" | |
801 | fi | |
802 | use_collect2=yes | |
28897609 | 803 | thread_file='vxworks' |
9ec36da5 | 804 | ;; |
b0435cf4 | 805 | alpha*-*-winnt*) |
615c8231 | 806 | tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h" |
46f18e7b | 807 | xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
6da9c622 | 808 | tmake_file="t-libc-ok alpha/t-alpha alpha/t-ieee" |
46f18e7b RK |
809 | xmake_file=winnt/x-winnt |
810 | extra_host_objs=oldnames.o | |
811 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 812 | if test x$gnu_ld != xyes |
46f18e7b RK |
813 | then |
814 | extra_programs=ld.exe | |
815 | fi | |
75bffa71 | 816 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
817 | thread_file='win32' |
818 | fi | |
46f18e7b | 819 | ;; |
08fc0184 | 820 | alpha*-dec-vms*) |
46f18e7b RK |
821 | tm_file=alpha/vms.h |
822 | xm_file="${xm_file} alpha/xm-vms.h" | |
6da9c622 | 823 | tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee" |
46f18e7b | 824 | ;; |
66ed0683 JL |
825 | arc-*-elf*) |
826 | extra_parts="crtinit.o crtfini.o" | |
827 | ;; | |
46f18e7b RK |
828 | arm-*-coff* | armel-*-coff*) |
829 | tm_file=arm/coff.h | |
d5b7b3ae | 830 | tmake_file=arm/t-arm-coff |
46f18e7b | 831 | ;; |
2aa0c933 | 832 | arm-*-vxworks*) |
e14db015 | 833 | tm_file=arm/vxarm.h |
d5b7b3ae | 834 | tmake_file=arm/t-arm-coff |
28897609 | 835 | thread_file='vxworks' |
2aa0c933 | 836 | ;; |
75bffa71 ILT |
837 | changequote(,)dnl |
838 | arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) | |
839 | changequote([,])dnl | |
46f18e7b RK |
840 | tm_file=arm/riscix1-1.h |
841 | use_collect2=yes | |
842 | ;; | |
843 | arm-*-riscix*) # Acorn RISC machine | |
75bffa71 | 844 | if test x$gas = xyes |
46f18e7b RK |
845 | then |
846 | tm_file=arm/rix-gas.h | |
847 | else | |
848 | tm_file=arm/riscix.h | |
849 | fi | |
850 | xmake_file=arm/x-riscix | |
851 | tmake_file=arm/t-riscix | |
852 | use_collect2=yes | |
853 | ;; | |
854 | arm-semi-aout | armel-semi-aout) | |
855 | tm_file=arm/semi.h | |
856 | tmake_file=arm/t-semi | |
46f18e7b RK |
857 | ;; |
858 | arm-semi-aof | armel-semi-aof) | |
859 | tm_file=arm/semiaof.h | |
860 | tmake_file=arm/t-semiaof | |
46f18e7b | 861 | ;; |
58600d24 | 862 | arm*-*-netbsd*) |
d23f4158 | 863 | tm_file=arm/netbsd.h |
e9a25f70 | 864 | tmake_file="t-netbsd arm/t-netbsd" |
ed4acb3b | 865 | use_collect2=yes |
d23f4158 | 866 | ;; |
b355a481 | 867 | arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out |
618d2e70 | 868 | cpu_type=arm |
618d2e70 | 869 | xmake_file=x-linux |
b355a481 | 870 | tm_file=arm/linux-aout.h |
618d2e70 | 871 | tmake_file=arm/t-linux |
618d2e70 RK |
872 | gnu_ld=yes |
873 | ;; | |
078e19a4 | 874 | arm*-*-linux-gnuoldld*) # ARM GNU/Linux with old ELF linker |
b355a481 NC |
875 | xm_file=arm/xm-linux.h |
876 | xmake_file=x-linux | |
078e19a4 | 877 | tm_file="arm/linux-oldld.h arm/linux-elf.h" |
b355a481 NC |
878 | case $machine in |
879 | armv2*-*-*) | |
078e19a4 PB |
880 | tm_file="arm/linux-elf26.h $tm_file" |
881 | ;; | |
882 | esac | |
883 | tmake_file="t-linux arm/t-linux" | |
884 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
885 | gnu_ld=yes | |
886 | case x${enable_threads} in | |
887 | x | xyes | xpthreads | xposix) | |
888 | thread_file='posix' | |
b355a481 | 889 | ;; |
078e19a4 PB |
890 | esac |
891 | ;; | |
892 | arm*-*-linux-gnu*) # ARM GNU/Linux with ELF | |
893 | xm_file=arm/xm-linux.h | |
894 | xmake_file=x-linux | |
895 | tm_file="arm/linux-elf.h" | |
896 | case $machine in | |
897 | armv2*-*-*) | |
898 | tm_file="arm/linux-elf26.h $tm_file" | |
b355a481 NC |
899 | ;; |
900 | esac | |
901 | tmake_file="t-linux arm/t-linux" | |
902 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
b355a481 | 903 | gnu_ld=yes |
65120c40 SB |
904 | case x${enable_threads} in |
905 | x | xyes | xpthreads | xposix) | |
906 | thread_file='posix' | |
907 | ;; | |
908 | esac | |
b355a481 | 909 | ;; |
483f6332 PB |
910 | arm*-*-uclinux*) # ARM ucLinux |
911 | tm_file=arm/uclinux-elf.h | |
912 | tmake_file=arm/t-arm-elf | |
913 | ;; | |
b355a481 | 914 | arm*-*-aout) |
f5967c59 | 915 | tm_file=arm/aout.h |
d5b7b3ae | 916 | tmake_file=arm/t-arm-aout |
46f18e7b | 917 | ;; |
e6592fff CM |
918 | arm*-*-ecos-elf) |
919 | tm_file=arm/ecos-elf.h | |
d5b7b3ae | 920 | tmake_file=arm/t-arm-elf |
e6592fff | 921 | ;; |
b355a481 NC |
922 | arm*-*-elf) |
923 | tm_file=arm/unknown-elf.h | |
924 | tmake_file=arm/t-arm-elf | |
47163378 PB |
925 | ;; |
926 | arm*-*-conix*) | |
927 | tm_file=arm/conix-elf.h | |
928 | tmake_file=arm/t-arm-elf | |
b355a481 | 929 | ;; |
cbca921c CM |
930 | arm*-*-oabi) |
931 | tm_file=arm/unknown-elf-oabi.h | |
932 | tmake_file=arm/t-arm-elf | |
933 | ;; | |
cb805c2d NC |
934 | arm-*-pe*) |
935 | tm_file=arm/pe.h | |
936 | tmake_file=arm/t-pe | |
d5b7b3ae | 937 | extra_objs="pe.o" |
cb805c2d | 938 | ;; |
ed4acb3b DC |
939 | avr-*-*) |
940 | ;; | |
46f18e7b RK |
941 | c1-convex-*) # Convex C1 |
942 | target_cpu_default=1 | |
943 | use_collect2=yes | |
46f18e7b RK |
944 | ;; |
945 | c2-convex-*) # Convex C2 | |
946 | target_cpu_default=2 | |
947 | use_collect2=yes | |
46f18e7b RK |
948 | ;; |
949 | c32-convex-*) | |
950 | target_cpu_default=4 | |
951 | use_collect2=yes | |
46f18e7b RK |
952 | ;; |
953 | c34-convex-*) | |
954 | target_cpu_default=8 | |
955 | use_collect2=yes | |
46f18e7b RK |
956 | ;; |
957 | c38-convex-*) | |
958 | target_cpu_default=16 | |
959 | use_collect2=yes | |
46f18e7b | 960 | ;; |
62616695 MH |
961 | c4x-*) |
962 | cpu_type=c4x | |
963 | tmake_file=c4x/t-c4x | |
964 | ;; | |
46f18e7b RK |
965 | clipper-intergraph-clix*) |
966 | tm_file="${tm_file} svr3.h clipper/clix.h" | |
967 | xm_file=clipper/xm-clix.h | |
968 | xmake_file=clipper/x-clix | |
969 | extra_headers=va-clipper.h | |
970 | extra_parts="crtbegin.o crtend.o" | |
971 | install_headers_dir=install-headers-cpio | |
46f18e7b | 972 | ;; |
a5c874cb RH |
973 | d30v-*) |
974 | float_format=i64 | |
975 | ;; | |
46f18e7b RK |
976 | dsp16xx-*) |
977 | ;; | |
978 | elxsi-elxsi-*) | |
979 | use_collect2=yes | |
980 | ;; | |
309dd885 NC |
981 | fr30-*-elf) |
982 | tm_file="fr30/fr30.h" | |
983 | tmake_file=fr30/t-fr30 | |
984 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
985 | ;; | |
46f18e7b RK |
986 | # This hasn't been upgraded to GCC 2. |
987 | # fx80-alliant-*) # Alliant FX/80 | |
988 | # ;; | |
989 | h8300-*-*) | |
990 | float_format=i32 | |
991 | ;; | |
30f08b39 JL |
992 | hppa*-*-linux*) |
993 | target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)" | |
994 | tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h" | |
995 | tmake_file="t-linux pa/t-linux" | |
996 | extra_parts="crtbegin.o crtend.o" | |
997 | xmake_file=none | |
998 | gas=yes gnu_ld=yes | |
999 | if test x$enable_threads = xyes; then | |
1000 | thread_file='posix' | |
1001 | fi | |
1002 | ;; | |
1b4a979b | 1003 | hppa*-*-openbsd*) |
13ee407e | 1004 | target_cpu_default="MASK_PA_11" |
8f8d3278 | 1005 | tmake_file=pa/t-openbsd |
1b4a979b | 1006 | ;; |
46f18e7b | 1007 | hppa1.1-*-pro*) |
0d381b47 | 1008 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
88624c0e | 1009 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h" |
46f18e7b RK |
1010 | xm_file=pa/xm-papro.h |
1011 | tmake_file=pa/t-pro | |
1012 | ;; | |
1013 | hppa1.1-*-osf*) | |
13ee407e | 1014 | target_cpu_default="MASK_PA_11" |
88624c0e | 1015 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" |
46f18e7b | 1016 | use_collect2=yes |
46f18e7b | 1017 | ;; |
dec3e070 | 1018 | hppa1.1-*-rtems*) |
0d381b47 | 1019 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
88624c0e | 1020 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h" |
dec3e070 JW |
1021 | xm_file=pa/xm-papro.h |
1022 | tmake_file=pa/t-pro | |
1023 | ;; | |
46f18e7b | 1024 | hppa1.0-*-osf*) |
88624c0e | 1025 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" |
46f18e7b | 1026 | use_collect2=yes |
46f18e7b RK |
1027 | ;; |
1028 | hppa1.1-*-bsd*) | |
88624c0e | 1029 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h" |
13ee407e | 1030 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1031 | use_collect2=yes |
46f18e7b RK |
1032 | ;; |
1033 | hppa1.0-*-bsd*) | |
88624c0e | 1034 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h" |
46f18e7b | 1035 | use_collect2=yes |
46f18e7b RK |
1036 | ;; |
1037 | hppa1.0-*-hpux7*) | |
88624c0e | 1038 | tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h" |
46f18e7b RK |
1039 | xm_file=pa/xm-pahpux.h |
1040 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1041 | if test x$gas = xyes |
46f18e7b RK |
1042 | then |
1043 | tm_file="${tm_file} pa/gas.h" | |
1044 | fi | |
46f18e7b RK |
1045 | install_headers_dir=install-headers-cpio |
1046 | use_collect2=yes | |
1047 | ;; | |
75bffa71 ILT |
1048 | changequote(,)dnl |
1049 | hppa1.0-*-hpux8.0[0-2]*) | |
1050 | changequote([,])dnl | |
88624c0e | 1051 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1052 | xm_file=pa/xm-pahpux.h |
1053 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1054 | if test x$gas = xyes |
46f18e7b RK |
1055 | then |
1056 | tm_file="${tm_file} pa/pa-gas.h" | |
1057 | else | |
1058 | tm_file="pa/pa-oldas.h ${tm_file}" | |
1059 | fi | |
46f18e7b RK |
1060 | install_headers_dir=install-headers-cpio |
1061 | use_collect2=yes | |
1062 | ;; | |
75bffa71 ILT |
1063 | changequote(,)dnl |
1064 | hppa1.1-*-hpux8.0[0-2]*) | |
1065 | changequote([,])dnl | |
13ee407e | 1066 | target_cpu_default="MASK_PA_11" |
88624c0e | 1067 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1068 | xm_file=pa/xm-pahpux.h |
1069 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1070 | if test x$gas = xyes |
46f18e7b RK |
1071 | then |
1072 | tm_file="${tm_file} pa/pa-gas.h" | |
1073 | else | |
1074 | tm_file="pa/pa-oldas.h ${tm_file}" | |
1075 | fi | |
46f18e7b RK |
1076 | install_headers_dir=install-headers-cpio |
1077 | use_collect2=yes | |
1078 | ;; | |
1079 | hppa1.1-*-hpux8*) | |
13ee407e | 1080 | target_cpu_default="MASK_PA_11" |
88624c0e | 1081 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1082 | xm_file=pa/xm-pahpux.h |
1083 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1084 | if test x$gas = xyes |
46f18e7b RK |
1085 | then |
1086 | tm_file="${tm_file} pa/pa-gas.h" | |
1087 | fi | |
46f18e7b RK |
1088 | install_headers_dir=install-headers-cpio |
1089 | use_collect2=yes | |
1090 | ;; | |
1091 | hppa1.0-*-hpux8*) | |
88624c0e | 1092 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1093 | xm_file=pa/xm-pahpux.h |
1094 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1095 | if test x$gas = xyes |
46f18e7b RK |
1096 | then |
1097 | tm_file="${tm_file} pa/pa-gas.h" | |
1098 | fi | |
46f18e7b RK |
1099 | install_headers_dir=install-headers-cpio |
1100 | use_collect2=yes | |
1101 | ;; | |
18cae839 | 1102 | hppa1.1-*-hpux10* | hppa2*-*-hpux10*) |
13ee407e | 1103 | target_cpu_default="MASK_PA_11" |
88624c0e | 1104 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
f701f77c | 1105 | float_format=i128 |
46f18e7b RK |
1106 | xm_file=pa/xm-pahpux.h |
1107 | xmake_file=pa/x-pa-hpux | |
f24af81b | 1108 | tmake_file=pa/t-pa |
75bffa71 | 1109 | if test x$gas = xyes |
46f18e7b RK |
1110 | then |
1111 | tm_file="${tm_file} pa/pa-gas.h" | |
1112 | fi | |
75bffa71 | 1113 | if test x$enable_threads = x; then |
f24af81b TT |
1114 | enable_threads=$have_pthread_h |
1115 | fi | |
75bffa71 | 1116 | if test x$enable_threads = xyes; then |
f24af81b TT |
1117 | thread_file='dce' |
1118 | tmake_file="${tmake_file} pa/t-dce-thr" | |
1119 | fi | |
46f18e7b RK |
1120 | install_headers_dir=install-headers-cpio |
1121 | use_collect2=yes | |
1122 | ;; | |
1123 | hppa1.0-*-hpux10*) | |
88624c0e | 1124 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
f701f77c | 1125 | float_format=i128 |
46f18e7b RK |
1126 | xm_file=pa/xm-pahpux.h |
1127 | xmake_file=pa/x-pa-hpux | |
661c7909 | 1128 | tmake_file=pa/t-pa |
75bffa71 | 1129 | if test x$gas = xyes |
46f18e7b RK |
1130 | then |
1131 | tm_file="${tm_file} pa/pa-gas.h" | |
1132 | fi | |
75bffa71 | 1133 | if test x$enable_threads = x; then |
d005a5a4 JL |
1134 | enable_threads=$have_pthread_h |
1135 | fi | |
75bffa71 | 1136 | if test x$enable_threads = xyes; then |
d005a5a4 JL |
1137 | thread_file='dce' |
1138 | tmake_file="${tmake_file} pa/t-dce-thr" | |
1139 | fi | |
46f18e7b RK |
1140 | install_headers_dir=install-headers-cpio |
1141 | use_collect2=yes | |
1142 | ;; | |
99b09ff3 JL |
1143 | hppa*64*-*-hpux11*) |
1144 | target_cpu_default="MASK_PA_11" | |
1145 | xm_file=pa/xm-pa64hpux.h | |
1146 | xmake_file=pa/x-pa-hpux | |
1147 | tmake_file=pa/t-pa | |
1148 | tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h" | |
1149 | float_format=i128 | |
1150 | tmake_file=pa/t-pa64 | |
1151 | target_cpu_default="(MASK_PA_11|MASK_PA_20)" | |
1152 | ||
1153 | if [[ x$gas = xyes ]] | |
1154 | then | |
1155 | tm_file="${tm_file} pa/pa-gas.h" | |
1156 | fi | |
1157 | # if [[ x$enable_threads = x ]]; then | |
1158 | # enable_threads=$have_pthread_h | |
1159 | # fi | |
1160 | # if [[ x$enable_threads = xyes ]]; then | |
1161 | # thread_file='dce' | |
1162 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1163 | # fi | |
1164 | install_headers_dir=install-headers-cpio | |
1165 | use_collect2=yes | |
1166 | ;; | |
fab7be4f | 1167 | hppa1.1-*-hpux11* | hppa2*-*-hpux11*) |
30f08b39 | 1168 | target_cpu_default="MASK_PA_11" |
88624c0e | 1169 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
f701f77c | 1170 | float_format=i128 |
fab7be4f JL |
1171 | xm_file=pa/xm-pahpux.h |
1172 | xmake_file=pa/x-pa-hpux | |
1173 | tmake_file=pa/t-pa | |
2618c083 | 1174 | if test x$gas = xyes |
fab7be4f JL |
1175 | then |
1176 | tm_file="${tm_file} pa/pa-gas.h" | |
1177 | fi | |
2618c083 | 1178 | # if test x$enable_threads = x; then |
fab7be4f JL |
1179 | # enable_threads=$have_pthread_h |
1180 | # fi | |
2618c083 | 1181 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1182 | # thread_file='dce' |
1183 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1184 | # fi | |
1185 | install_headers_dir=install-headers-cpio | |
1186 | use_collect2=yes | |
1187 | ;; | |
1188 | hppa1.0-*-hpux11*) | |
88624c0e | 1189 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
f701f77c | 1190 | float_format=i128 |
fab7be4f JL |
1191 | xm_file=pa/xm-pahpux.h |
1192 | xmake_file=pa/x-pa-hpux | |
2618c083 | 1193 | if test x$gas = xyes |
fab7be4f JL |
1194 | then |
1195 | tm_file="${tm_file} pa/pa-gas.h" | |
1196 | fi | |
2618c083 | 1197 | # if test x$enable_threads = x; then |
fab7be4f JL |
1198 | # enable_threads=$have_pthread_h |
1199 | # fi | |
2618c083 | 1200 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1201 | # thread_file='dce' |
1202 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1203 | # fi | |
1204 | install_headers_dir=install-headers-cpio | |
1205 | use_collect2=yes | |
1206 | ;; | |
18cae839 | 1207 | hppa1.1-*-hpux* | hppa2*-*-hpux*) |
13ee407e | 1208 | target_cpu_default="MASK_PA_11" |
88624c0e | 1209 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1210 | xm_file=pa/xm-pahpux.h |
1211 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1212 | if test x$gas = xyes |
46f18e7b RK |
1213 | then |
1214 | tm_file="${tm_file} pa/pa-gas.h" | |
1215 | fi | |
46f18e7b RK |
1216 | install_headers_dir=install-headers-cpio |
1217 | use_collect2=yes | |
1218 | ;; | |
1219 | hppa1.0-*-hpux*) | |
88624c0e | 1220 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1221 | xm_file=pa/xm-pahpux.h |
1222 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1223 | if test x$gas = xyes |
46f18e7b RK |
1224 | then |
1225 | tm_file="${tm_file} pa/pa-gas.h" | |
1226 | fi | |
46f18e7b RK |
1227 | install_headers_dir=install-headers-cpio |
1228 | use_collect2=yes | |
1229 | ;; | |
18cae839 | 1230 | hppa1.1-*-hiux* | hppa2*-*-hiux*) |
13ee407e | 1231 | target_cpu_default="MASK_PA_11" |
88624c0e | 1232 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1233 | xm_file=pa/xm-pahpux.h |
1234 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1235 | if test x$gas = xyes |
46f18e7b RK |
1236 | then |
1237 | tm_file="${tm_file} pa/pa-gas.h" | |
1238 | fi | |
46f18e7b RK |
1239 | install_headers_dir=install-headers-cpio |
1240 | use_collect2=yes | |
1241 | ;; | |
1242 | hppa1.0-*-hiux*) | |
88624c0e | 1243 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1244 | xm_file=pa/xm-pahpux.h |
1245 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1246 | if test x$gas = xyes |
46f18e7b RK |
1247 | then |
1248 | tm_file="${tm_file} pa/pa-gas.h" | |
1249 | fi | |
46f18e7b RK |
1250 | install_headers_dir=install-headers-cpio |
1251 | use_collect2=yes | |
1252 | ;; | |
1253 | hppa*-*-lites*) | |
88624c0e | 1254 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h" |
13ee407e | 1255 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1256 | use_collect2=yes |
46f18e7b | 1257 | ;; |
6bc2c8c8 MK |
1258 | hppa*-*-mpeix*) |
1259 | tm_file="${tm_file} pa/pa-mpeix.h" | |
1260 | xm_file=pa/xm-pampeix.h | |
1261 | xmake_file=pa/x-pa-mpeix | |
1262 | echo "You must use gas. Assuming it is already installed." | |
1263 | install_headers_dir=install-headers-tar | |
6bc2c8c8 MK |
1264 | use_collect2=yes |
1265 | ;; | |
a2b368b6 LV |
1266 | i370-*-opened*) # IBM 360/370/390 Architecture |
1267 | xm_file=i370/xm-oe.h | |
1268 | tm_file=i370/oe.h | |
1269 | xmake_file=i370/x-oe | |
1270 | tmake_file=i370/t-oe | |
a2b368b6 | 1271 | ;; |
46f18e7b | 1272 | i370-*-mvs*) |
a2b368b6 LV |
1273 | xm_file=i370/xm-mvs.h |
1274 | tm_file=i370/mvs.h | |
1275 | tmake_file=i370/t-mvs | |
a2b368b6 LV |
1276 | ;; |
1277 | i370-*-linux*) | |
1278 | xm_file="xm-linux.h i370/xm-linux.h" | |
1279 | xmake_file=x-linux | |
1280 | tm_file="i370/linux.h ${tm_file}" | |
1281 | tmake_file="t-linux i370/t-linux" | |
a2b368b6 LV |
1282 | # broken_install=yes |
1283 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1284 | # extra_parts="crtbegin.o crtend.o" | |
1285 | gnu_ld=yes | |
1286 | gas=yes | |
1287 | elf=yes | |
2618c083 | 1288 | if test x$enable_threads = xyes; then |
a2b368b6 LV |
1289 | thread_file='posix' |
1290 | fi | |
46f18e7b | 1291 | ;; |
9b5c756a JL |
1292 | changequote(,)dnl |
1293 | i[34567]86-*-elf*) | |
1294 | changequote([,])dnl | |
1295 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h" | |
1296 | tm_file=i386/i386elf.h | |
1297 | tmake_file=i386/t-i386elf | |
1298 | xmake_file=x-svr4 | |
1299 | ;; | |
75bffa71 ILT |
1300 | changequote(,)dnl |
1301 | i[34567]86-ibm-aix*) # IBM PS/2 running AIX | |
1302 | changequote([,])dnl | |
1303 | if test x$gas = xyes | |
46f18e7b RK |
1304 | then |
1305 | tm_file=i386/aix386.h | |
1306 | extra_parts="crtbegin.o crtend.o" | |
1307 | tmake_file=i386/t-crtstuff | |
1308 | else | |
1309 | tm_file=i386/aix386ng.h | |
1310 | use_collect2=yes | |
1311 | fi | |
61536478 JL |
1312 | xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}" |
1313 | xm_defines=USG | |
46f18e7b | 1314 | xmake_file=i386/x-aix |
46f18e7b | 1315 | ;; |
75bffa71 ILT |
1316 | changequote(,)dnl |
1317 | i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 | |
1318 | changequote([,])dnl | |
2d092ffa | 1319 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1320 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1321 | xmake_file=i386/x-ncr3000 |
75bffa71 | 1322 | if test x$stabs = xyes -a x$gas = xyes |
46f18e7b RK |
1323 | then |
1324 | tm_file=i386/sysv4gdb.h | |
1325 | else | |
1326 | tm_file=i386/sysv4.h | |
1327 | fi | |
1328 | extra_parts="crtbegin.o crtend.o" | |
1329 | tmake_file=i386/t-crtpic | |
1330 | ;; | |
75bffa71 ILT |
1331 | changequote(,)dnl |
1332 | i[34567]86-next-*) | |
1333 | changequote([,])dnl | |
46f18e7b RK |
1334 | tm_file=i386/next.h |
1335 | xm_file=i386/xm-next.h | |
1336 | tmake_file=i386/t-next | |
1337 | xmake_file=i386/x-next | |
1338 | extra_objs=nextstep.o | |
750930c1 | 1339 | extra_parts="crtbegin.o crtend.o" |
75bffa71 | 1340 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1341 | thread_file='mach' |
1342 | fi | |
46f18e7b | 1343 | ;; |
75bffa71 ILT |
1344 | changequote(,)dnl |
1345 | i[34567]86-sequent-bsd*) # 80386 from Sequent | |
1346 | changequote([,])dnl | |
46f18e7b | 1347 | use_collect2=yes |
75bffa71 | 1348 | if test x$gas = xyes |
46f18e7b RK |
1349 | then |
1350 | tm_file=i386/seq-gas.h | |
1351 | else | |
1352 | tm_file=i386/sequent.h | |
1353 | fi | |
1354 | ;; | |
75bffa71 ILT |
1355 | changequote(,)dnl |
1356 | i[34567]86-sequent-ptx1*) | |
1357 | changequote([,])dnl | |
61536478 | 1358 | xm_defines="USG SVR3" |
46f18e7b RK |
1359 | xmake_file=i386/x-sysv3 |
1360 | tm_file=i386/seq-sysv3.h | |
1361 | tmake_file=i386/t-crtstuff | |
46f18e7b RK |
1362 | extra_parts="crtbegin.o crtend.o" |
1363 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1364 | ;; |
75bffa71 ILT |
1365 | changequote(,)dnl |
1366 | i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) | |
1367 | changequote([,])dnl | |
61536478 | 1368 | xm_defines="USG SVR3" |
46f18e7b RK |
1369 | xmake_file=i386/x-sysv3 |
1370 | tm_file=i386/seq2-sysv3.h | |
1371 | tmake_file=i386/t-crtstuff | |
1372 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1373 | install_headers_dir=install-headers-cpio |
46f18e7b | 1374 | ;; |
75bffa71 ILT |
1375 | changequote(,)dnl |
1376 | i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) | |
1377 | changequote([,])dnl | |
2d092ffa | 1378 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1379 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b RK |
1380 | xmake_file=x-svr4 |
1381 | tm_file=i386/ptx4-i.h | |
1382 | tmake_file=t-svr4 | |
1383 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1384 | install_headers_dir=install-headers-cpio |
46f18e7b RK |
1385 | ;; |
1386 | i386-sun-sunos*) # Sun i386 roadrunner | |
61536478 | 1387 | xm_defines=USG |
46f18e7b RK |
1388 | tm_file=i386/sun.h |
1389 | use_collect2=yes | |
1390 | ;; | |
75bffa71 ILT |
1391 | changequote(,)dnl |
1392 | i[34567]86-wrs-vxworks*) | |
1393 | changequote([,])dnl | |
9e89df50 MS |
1394 | tm_file=i386/vxi386.h |
1395 | tmake_file=i386/t-i386bare | |
28897609 | 1396 | thread_file='vxworks' |
9e89df50 | 1397 | ;; |
75bffa71 ILT |
1398 | changequote(,)dnl |
1399 | i[34567]86-*-aout*) | |
1400 | changequote([,])dnl | |
46f18e7b RK |
1401 | tm_file=i386/i386-aout.h |
1402 | tmake_file=i386/t-i386bare | |
1403 | ;; | |
512b62fb JM |
1404 | changequote(,)dnl |
1405 | i[34567]86-*-beospe*) | |
1406 | changequote([,])dnl | |
1407 | xm_file=i386/xm-beos.h | |
1408 | xm_defines="USE_C_ALLOCA" | |
1409 | tmake_file=i386/t-beos | |
1410 | tm_file=i386/beos-pe.h | |
1411 | xmake_file=i386/x-beos | |
1412 | extra_objs=winnt.o | |
1413 | ;; | |
1414 | changequote(,)dnl | |
1415 | i[34567]86-*-beoself* | i[34567]86-*-beos*) | |
1416 | changequote([,])dnl | |
1417 | xm_file=i386/xm-beos.h | |
1418 | tmake_file='i386/t-beos i386/t-crtpic' | |
1419 | tm_file=i386/beos-elf.h | |
1420 | xmake_file=i386/x-beos | |
1421 | extra_objs=winnt.o | |
1422 | extra_parts='crtbegin.o crtend.o' | |
512b62fb | 1423 | ;; |
75bffa71 ILT |
1424 | changequote(,)dnl |
1425 | i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) | |
1426 | changequote([,])dnl | |
46f18e7b | 1427 | tm_file=i386/bsd386.h |
46f18e7b RK |
1428 | # tmake_file=t-libc-ok |
1429 | ;; | |
75bffa71 ILT |
1430 | changequote(,)dnl |
1431 | i[34567]86-*-bsd*) | |
1432 | changequote([,])dnl | |
46f18e7b | 1433 | tm_file=i386/386bsd.h |
46f18e7b RK |
1434 | # tmake_file=t-libc-ok |
1435 | # Next line turned off because both 386BSD and BSD/386 use GNU ld. | |
1436 | # use_collect2=yes | |
1437 | ;; | |
75bffa71 ILT |
1438 | changequote(,)dnl |
1439 | i[34567]86-*-freebsdelf*) | |
1440 | changequote([,])dnl | |
4e32293c | 1441 | tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd-elf.h i386/perform.h" |
56830143 | 1442 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
d0550c9b | 1443 | tmake_file=t-freebsd |
46f18e7b RK |
1444 | gas=yes |
1445 | gnu_ld=yes | |
1446 | stabs=yes | |
46346e0e LR |
1447 | case x${enable_threads} in |
1448 | xyes | xpthreads | xposix) | |
1449 | thread_file='posix' | |
e1459ff8 | 1450 | tmake_file="${tmake_file} t-freebsd-thread" |
46346e0e LR |
1451 | ;; |
1452 | esac | |
46f18e7b | 1453 | ;; |
75bffa71 ILT |
1454 | changequote(,)dnl |
1455 | i[34567]86-*-freebsd*) | |
1456 | changequote([,])dnl | |
4e32293c | 1457 | tm_file="i386/freebsd.h i386/perform.h" |
d0550c9b | 1458 | tmake_file=t-freebsd |
46f18e7b | 1459 | ;; |
75bffa71 | 1460 | changequote(,)dnl |
1b4a979b | 1461 | i[34567]86-*-netbsd*) |
75bffa71 | 1462 | changequote([,])dnl |
46f18e7b | 1463 | tm_file=i386/netbsd.h |
e47f44f4 | 1464 | tmake_file=t-netbsd |
ed4acb3b | 1465 | use_collect2=yes |
46f18e7b | 1466 | ;; |
1b4a979b ME |
1467 | changequote(,)dnl |
1468 | i[34567]86-*-openbsd*) | |
1469 | changequote([,])dnl | |
1b4a979b ME |
1470 | # we need collect2 until our bug is fixed... |
1471 | use_collect2=yes | |
1472 | ;; | |
75bffa71 ILT |
1473 | changequote(,)dnl |
1474 | i[34567]86-*-coff*) | |
1475 | changequote([,])dnl | |
46f18e7b RK |
1476 | tm_file=i386/i386-coff.h |
1477 | tmake_file=i386/t-i386bare | |
1478 | ;; | |
75bffa71 ILT |
1479 | changequote(,)dnl |
1480 | i[34567]86-*-isc*) # 80386 running ISC system | |
1481 | changequote([,])dnl | |
61536478 JL |
1482 | xm_file="${xm_file} i386/xm-isc.h" |
1483 | xm_defines="USG SVR3" | |
46f18e7b | 1484 | case $machine in |
75bffa71 ILT |
1485 | changequote(,)dnl |
1486 | i[34567]86-*-isc[34]*) | |
1487 | changequote([,])dnl | |
46f18e7b RK |
1488 | xmake_file=i386/x-isc3 |
1489 | ;; | |
1490 | *) | |
1491 | xmake_file=i386/x-isc | |
1492 | ;; | |
1493 | esac | |
75bffa71 | 1494 | if test x$gas = xyes -a x$stabs = xyes |
46f18e7b RK |
1495 | then |
1496 | tm_file=i386/iscdbx.h | |
1497 | tmake_file=i386/t-svr3dbx | |
1498 | extra_parts="svr3.ifile svr3z.ifile" | |
1499 | else | |
1500 | tm_file=i386/isccoff.h | |
1501 | tmake_file=i386/t-crtstuff | |
1502 | extra_parts="crtbegin.o crtend.o" | |
1503 | fi | |
a5598a06 | 1504 | tmake_file="$tmake_file i386/t-i386bare" |
46f18e7b | 1505 | install_headers_dir=install-headers-cpio |
46f18e7b | 1506 | ;; |
75bffa71 ILT |
1507 | changequote(,)dnl |
1508 | i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux | |
1509 | changequote([,])dnl # with a.out format using | |
61536478 | 1510 | # pre BFD linkers |
46f18e7b RK |
1511 | xmake_file=x-linux-aout |
1512 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1513 | tm_file=i386/linux-oldld.h | |
46f18e7b | 1514 | gnu_ld=yes |
f906a0f0 | 1515 | float_format=i386 |
46f18e7b | 1516 | ;; |
75bffa71 ILT |
1517 | changequote(,)dnl |
1518 | i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux | |
1519 | changequote([,])dnl # with a.out format | |
46f18e7b RK |
1520 | xmake_file=x-linux-aout |
1521 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1522 | tm_file=i386/linux-aout.h | |
46f18e7b | 1523 | gnu_ld=yes |
f906a0f0 | 1524 | float_format=i386 |
46f18e7b | 1525 | ;; |
75bffa71 ILT |
1526 | changequote(,)dnl |
1527 | i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux | |
1528 | changequote([,])dnl # with ELF format using the | |
61536478 JL |
1529 | # GNU/Linux C library 5 |
1530 | xmake_file=x-linux | |
1531 | tm_file=i386/linux.h | |
78b9f8df RK |
1532 | tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
1533 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
78b9f8df | 1534 | gnu_ld=yes |
f906a0f0 | 1535 | float_format=i386 |
75bffa71 | 1536 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1537 | thread_file='single' |
1538 | fi | |
1539 | ;; | |
75bffa71 ILT |
1540 | changequote(,)dnl |
1541 | i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux | |
1542 | changequote([,])dnl # with ELF format using glibc 2 | |
61536478 JL |
1543 | # aka GNU/Linux C library 6 |
1544 | xmake_file=x-linux | |
46f18e7b RK |
1545 | tm_file=i386/linux.h |
1546 | tmake_file="t-linux i386/t-crtstuff" | |
1547 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 1548 | gnu_ld=yes |
f906a0f0 | 1549 | float_format=i386 |
75bffa71 | 1550 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1551 | thread_file='posix' |
1552 | fi | |
46f18e7b | 1553 | ;; |
75bffa71 ILT |
1554 | changequote(,)dnl |
1555 | i[34567]86-*-gnu*) | |
cd9e5e7c | 1556 | float_format=i386 |
75bffa71 | 1557 | changequote([,])dnl |
61536478 | 1558 | ;; |
75bffa71 ILT |
1559 | changequote(,)dnl |
1560 | i[34567]86-go32-msdos | i[34567]86-*-go32*) | |
1561 | changequote([,])dnl | |
77d787fa | 1562 | echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." |
866fb7cc | 1563 | exit 1 |
46f18e7b | 1564 | ;; |
75bffa71 ILT |
1565 | changequote(,)dnl |
1566 | i[34567]86-pc-msdosdjgpp*) | |
1567 | changequote([,])dnl | |
77d787fa ME |
1568 | xm_file=i386/xm-djgpp.h |
1569 | tm_file=i386/djgpp.h | |
1570 | tmake_file=i386/t-djgpp | |
1571 | xmake_file=i386/x-djgpp | |
61536478 JL |
1572 | gnu_ld=yes |
1573 | gas=yes | |
dedcc399 | 1574 | exeext=.exe |
2838397c | 1575 | float_format=none |
77d787fa | 1576 | case $host in *pc-msdosdjgpp*) |
dedcc399 ME |
1577 | target_alias=djgpp |
1578 | ;; | |
1579 | esac | |
46f18e7b | 1580 | ;; |
75bffa71 ILT |
1581 | changequote(,)dnl |
1582 | i[34567]86-moss-msdos* | i[34567]86-*-moss*) | |
1583 | changequote([,])dnl | |
46f18e7b RK |
1584 | tm_file=i386/moss.h |
1585 | tmake_file=t-libc-ok | |
46f18e7b RK |
1586 | gnu_ld=yes |
1587 | gas=yes | |
1588 | ;; | |
75bffa71 ILT |
1589 | changequote(,)dnl |
1590 | i[34567]86-*-lynxos*) | |
1591 | changequote([,])dnl | |
1592 | if test x$gas = xyes | |
46f18e7b RK |
1593 | then |
1594 | tm_file=i386/lynx.h | |
1595 | else | |
1596 | tm_file=i386/lynx-ng.h | |
1597 | fi | |
1598 | xm_file=i386/xm-lynx.h | |
1599 | tmake_file=i386/t-i386bare | |
1600 | xmake_file=x-lynx | |
1601 | ;; | |
75bffa71 ILT |
1602 | changequote(,)dnl |
1603 | i[34567]86-*-mach*) | |
1604 | changequote([,])dnl | |
46f18e7b RK |
1605 | tm_file=i386/mach.h |
1606 | # tmake_file=t-libc-ok | |
1607 | use_collect2=yes | |
1608 | ;; | |
75bffa71 ILT |
1609 | changequote(,)dnl |
1610 | i[34567]86-*-osfrose*) # 386 using OSF/rose | |
1611 | changequote([,])dnl | |
1612 | if test x$elf = xyes | |
46f18e7b RK |
1613 | then |
1614 | tm_file=i386/osfelf.h | |
1615 | use_collect2= | |
1616 | else | |
1617 | tm_file=i386/osfrose.h | |
1618 | use_collect2=yes | |
1619 | fi | |
61536478 | 1620 | xm_file="i386/xm-osf.h ${xm_file}" |
46f18e7b RK |
1621 | xmake_file=i386/x-osfrose |
1622 | tmake_file=i386/t-osf | |
1623 | extra_objs=halfpic.o | |
1624 | ;; | |
75bffa71 ILT |
1625 | changequote(,)dnl |
1626 | i[34567]86-go32-rtems*) | |
1627 | changequote([,])dnl | |
46f18e7b RK |
1628 | cpu_type=i386 |
1629 | xm_file=i386/xm-go32.h | |
1630 | tm_file=i386/go32-rtems.h | |
1631 | tmake_file="i386/t-go32 t-rtems" | |
1632 | ;; | |
75bffa71 | 1633 | changequote(,)dnl |
0d4ef09c | 1634 | i[34567]86-*-rtemscoff*) |
75bffa71 | 1635 | changequote([,])dnl |
f5963e61 | 1636 | cpu_type=i386 |
0d4ef09c JS |
1637 | tm_file=i386/rtems.h |
1638 | tmake_file="i386/t-i386bare t-rtems" | |
f5963e61 | 1639 | ;; |
75bffa71 | 1640 | changequote(,)dnl |
0d4ef09c | 1641 | i[34567]86-*-rtems*|i[34567]86-*-rtemself*) |
75bffa71 | 1642 | changequote([,])dnl |
46f18e7b | 1643 | cpu_type=i386 |
0d4ef09c JS |
1644 | tm_file=i386/rtemself.h |
1645 | extra_parts="crtbegin.o crtend.o crti.o crtn.o" | |
1646 | tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems" | |
46f18e7b | 1647 | ;; |
75bffa71 ILT |
1648 | changequote(,)dnl |
1649 | i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 | |
1650 | changequote([,])dnl | |
2d092ffa | 1651 | xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h" |
61536478 | 1652 | xm_defines="USG SVR3" |
46f18e7b | 1653 | xmake_file=i386/x-sco5 |
f6857708 | 1654 | install_headers_dir=install-headers-cpio |
46f18e7b | 1655 | tm_file=i386/sco5.h |
75bffa71 | 1656 | if test x$gas = xyes |
f7c9c2bb RL |
1657 | then |
1658 | tm_file="i386/sco5gas.h ${tm_file}" | |
1659 | tmake_file=i386/t-sco5gas | |
1660 | else | |
1661 | tmake_file=i386/t-sco5 | |
1662 | fi | |
a5598a06 | 1663 | tmake_file="$tmake_file i386/t-i386bare" |
42902a72 | 1664 | extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 1665 | ;; |
75bffa71 ILT |
1666 | changequote(,)dnl |
1667 | i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system | |
1668 | changequote([,])dnl | |
61536478 | 1669 | xm_file="${xm_file} i386/xm-sco.h" |
2d092ffa | 1670 | xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX" |
46f18e7b | 1671 | xmake_file=i386/x-sco4 |
46f18e7b | 1672 | install_headers_dir=install-headers-cpio |
75bffa71 | 1673 | if test x$stabs = xyes |
46f18e7b RK |
1674 | then |
1675 | tm_file=i386/sco4dbx.h | |
1676 | tmake_file=i386/t-svr3dbx | |
1677 | extra_parts="svr3.ifile svr3z.rfile" | |
1678 | else | |
1679 | tm_file=i386/sco4.h | |
1680 | tmake_file=i386/t-crtstuff | |
1681 | extra_parts="crtbegin.o crtend.o" | |
1682 | fi | |
a5598a06 | 1683 | tmake_file="$tmake_file i386/t-i386bare" |
090164c0 WB |
1684 | # The default EAFS filesystem supports long file names. |
1685 | # Truncating the target makes $host != $target which | |
1686 | # makes gcc think it is doing a cross-compile. | |
1687 | # truncate_target=yes | |
46f18e7b | 1688 | ;; |
75bffa71 ILT |
1689 | changequote(,)dnl |
1690 | i[34567]86-*-sco*) # 80386 running SCO system | |
1691 | changequote([,])dnl | |
46f18e7b RK |
1692 | xm_file=i386/xm-sco.h |
1693 | xmake_file=i386/x-sco | |
46f18e7b | 1694 | install_headers_dir=install-headers-cpio |
75bffa71 | 1695 | if test x$stabs = xyes |
46f18e7b RK |
1696 | then |
1697 | tm_file=i386/scodbx.h | |
1698 | tmake_file=i386/t-svr3dbx | |
1699 | extra_parts="svr3.ifile svr3z.rfile" | |
1700 | else | |
1701 | tm_file=i386/sco.h | |
1702 | extra_parts="crtbegin.o crtend.o" | |
1703 | tmake_file=i386/t-crtstuff | |
1704 | fi | |
a5598a06 | 1705 | tmake_file="$tmake_file i386/t-i386bare" |
46f18e7b RK |
1706 | truncate_target=yes |
1707 | ;; | |
75bffa71 ILT |
1708 | changequote(,)dnl |
1709 | i[34567]86-*-solaris2*) | |
1710 | changequote([,])dnl | |
2d092ffa | 1711 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1712 | xm_defines="USG POSIX SMALL_ARG_MAX" |
0c723ada AO |
1713 | tm_file=i386/sol2.h |
1714 | if test x$gas = xyes; then | |
1715 | # Only needed if gas does not support -s | |
1716 | tm_file="i386/sol2gas.h ${tm_file}" | |
46f18e7b | 1717 | fi |
a5598a06 | 1718 | tmake_file="i386/t-i386bare i386/t-sol2" |
61536478 | 1719 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
46f18e7b | 1720 | xmake_file=x-svr4 |
4a8021dc AO |
1721 | if test x${enable_threads} = x; then |
1722 | enable_threads=$have_pthread_h | |
1723 | if test x${enable_threads} = x; then | |
1724 | enable_threads=$have_thread_h | |
1725 | fi | |
1726 | fi | |
1727 | if test x${enable_threads} = xyes; then | |
1728 | if test x${have_pthread_h} = xyes; then | |
1729 | thread_file='posix' | |
1730 | else | |
0bbb1697 | 1731 | thread_file='solaris' |
4a8021dc | 1732 | fi |
0bbb1697 | 1733 | fi |
46f18e7b | 1734 | ;; |
75bffa71 ILT |
1735 | changequote(,)dnl |
1736 | i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 | |
1737 | changequote([,])dnl | |
2d092ffa | 1738 | xm_file="xm-alloca.h ${xm_file}" |
a4cbe801 | 1739 | xm_defines="USG POSIX" |
87e11b70 | 1740 | tm_file=i386/sysv5.h |
75bffa71 | 1741 | if test x$stabs = xyes |
fe07d4c1 RL |
1742 | then |
1743 | tm_file="${tm_file} dbx.h" | |
1744 | fi | |
a5598a06 | 1745 | tmake_file="i386/t-i386bare i386/t-crtpic" |
fe07d4c1 RL |
1746 | xmake_file=x-svr4 |
1747 | extra_parts="crtbegin.o crtend.o" | |
01e39005 RL |
1748 | if test x$enable_threads = xyes; then |
1749 | thread_file='posix' | |
1750 | fi | |
fe07d4c1 | 1751 | ;; |
75bffa71 ILT |
1752 | changequote(,)dnl |
1753 | i[34567]86-*-sysv4*) # Intel 80386's running system V.4 | |
1754 | changequote([,])dnl | |
2d092ffa | 1755 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1756 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1757 | tm_file=i386/sysv4.h |
75bffa71 | 1758 | if test x$stabs = xyes |
46f18e7b RK |
1759 | then |
1760 | tm_file="${tm_file} dbx.h" | |
1761 | fi | |
a5598a06 | 1762 | tmake_file="i386/t-i386bare i386/t-crtpic" |
46f18e7b RK |
1763 | xmake_file=x-svr4 |
1764 | extra_parts="crtbegin.o crtend.o" | |
1765 | ;; | |
5aaf0123 RL |
1766 | changequote(,)dnl |
1767 | i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit | |
1768 | changequote([,])dnl | |
2d092ffa | 1769 | xm_file="xm-alloca.h ${xm_file}" |
5aaf0123 RL |
1770 | xm_defines="USG POSIX" |
1771 | tm_file=i386/udk.h | |
a5598a06 | 1772 | tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk" |
5aaf0123 RL |
1773 | xmake_file=x-svr4 |
1774 | extra_parts="crtbegin.o crtend.o" | |
fd9c643f | 1775 | install_headers_dir=install-headers-cpio |
5aaf0123 | 1776 | ;; |
75bffa71 ILT |
1777 | changequote(,)dnl |
1778 | i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ | |
1779 | changequote([,])dnl | |
f5963e61 JL |
1780 | cpu_type=i386 |
1781 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" | |
1782 | xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" | |
75bffa71 | 1783 | if test x$stabs = xyes |
f5963e61 JL |
1784 | then |
1785 | tm_file=i386/osf1elfgdb.h | |
1786 | else | |
1787 | tm_file=i386/osf1elf.h | |
1788 | fi | |
1789 | tmake_file=i386/t-osf1elf | |
1790 | xmake_file=i386/x-osf1elf | |
1791 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1792 | ;; | |
75bffa71 ILT |
1793 | changequote(,)dnl |
1794 | i[34567]86-*-sysv*) # Intel 80386's running system V | |
1795 | changequote([,])dnl | |
61536478 | 1796 | xm_defines="USG SVR3" |
46f18e7b | 1797 | xmake_file=i386/x-sysv3 |
75bffa71 | 1798 | if test x$gas = xyes |
46f18e7b | 1799 | then |
75bffa71 | 1800 | if test x$stabs = xyes |
46f18e7b RK |
1801 | then |
1802 | tm_file=i386/svr3dbx.h | |
1803 | tmake_file=i386/t-svr3dbx | |
1804 | extra_parts="svr3.ifile svr3z.rfile" | |
1805 | else | |
1806 | tm_file=i386/svr3gas.h | |
1807 | extra_parts="crtbegin.o crtend.o" | |
1808 | tmake_file=i386/t-crtstuff | |
1809 | fi | |
1810 | else | |
1811 | tm_file=i386/sysv3.h | |
1812 | extra_parts="crtbegin.o crtend.o" | |
1813 | tmake_file=i386/t-crtstuff | |
1814 | fi | |
a5598a06 | 1815 | tmake_file="$tmake_file i386/t-crtpic" |
46f18e7b RK |
1816 | ;; |
1817 | i386-*-vsta) # Intel 80386's running VSTa kernel | |
f5963e61 | 1818 | xm_file="${xm_file} i386/xm-vsta.h" |
46f18e7b RK |
1819 | tm_file=i386/vsta.h |
1820 | tmake_file=i386/t-vsta | |
1821 | xmake_file=i386/x-vsta | |
1822 | ;; | |
75bffa71 ILT |
1823 | changequote(,)dnl |
1824 | i[34567]86-*-win32) | |
1825 | changequote([,])dnl | |
cae21ae8 GN |
1826 | xm_file="${xm_file} i386/xm-cygwin.h" |
1827 | tmake_file=i386/t-cygwin | |
84530511 | 1828 | tm_file=i386/win32.h |
cae21ae8 | 1829 | xmake_file=i386/x-cygwin |
84530511 | 1830 | extra_objs=winnt.o |
75bffa71 | 1831 | if test x$enable_threads = xyes; then |
84530511 SC |
1832 | thread_file='win32' |
1833 | fi | |
1834 | exeext=.exe | |
1835 | ;; | |
75bffa71 | 1836 | changequote(,)dnl |
cae21ae8 | 1837 | i[34567]86-*-pe | i[34567]86-*-cygwin*) |
75bffa71 | 1838 | changequote([,])dnl |
cae21ae8 GN |
1839 | xm_file="${xm_file} i386/xm-cygwin.h" |
1840 | tmake_file=i386/t-cygwin | |
1841 | tm_file=i386/cygwin.h | |
1842 | xmake_file=i386/x-cygwin | |
46f18e7b | 1843 | extra_objs=winnt.o |
75bffa71 | 1844 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1845 | thread_file='win32' |
1846 | fi | |
46f18e7b RK |
1847 | exeext=.exe |
1848 | ;; | |
75bffa71 ILT |
1849 | changequote(,)dnl |
1850 | i[34567]86-*-mingw32*) | |
1851 | changequote([,])dnl | |
5dfe8508 RK |
1852 | tm_file=i386/mingw32.h |
1853 | xm_file="${xm_file} i386/xm-mingw32.h" | |
cae21ae8 | 1854 | tmake_file="i386/t-cygwin i386/t-mingw32" |
5dfe8508 | 1855 | extra_objs=winnt.o |
cae21ae8 | 1856 | xmake_file=i386/x-cygwin |
75bffa71 | 1857 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1858 | thread_file='win32' |
1859 | fi | |
5dfe8508 | 1860 | exeext=.exe |
61536478 JL |
1861 | case $machine in |
1862 | *mingw32msv*) | |
1863 | ;; | |
1864 | *minwg32crt* | *mingw32*) | |
1865 | tm_file="${tm_file} i386/crtdll.h" | |
1866 | ;; | |
1867 | esac | |
5dfe8508 | 1868 | ;; |
b27d2bd5 MK |
1869 | changequote(,)dnl |
1870 | i[34567]86-*-uwin*) | |
1871 | changequote([,])dnl | |
1872 | tm_file=i386/uwin.h | |
1873 | xm_file="${xm_file} i386/xm-uwin.h" | |
2d092ffa | 1874 | xm_defines="USG NO_STAB_H" |
b27d2bd5 MK |
1875 | tmake_file="i386/t-cygwin i386/t-uwin" |
1876 | extra_objs=winnt.o | |
1877 | xmake_file=i386/x-cygwin | |
b27d2bd5 MK |
1878 | if test x$enable_threads = xyes; then |
1879 | thread_file='win32' | |
1880 | fi | |
1881 | exeext=.exe | |
1882 | ;; | |
052dbd9e MK |
1883 | changequote(,)dnl |
1884 | i[34567]86-*-interix*) | |
1885 | changequote([,])dnl | |
615c8231 | 1886 | tm_file="i386/i386-interix.h interix.h" |
97ad1d43 | 1887 | xm_file="i386/xm-i386-interix.h xm-interix.h" |
2d092ffa | 1888 | xm_defines="USG" |
052dbd9e MK |
1889 | tmake_file="i386/t-interix" |
1890 | extra_objs=interix.o | |
1891 | xmake_file=x-interix | |
615c8231 | 1892 | if test x$enable_threads = xyes ; then |
052dbd9e MK |
1893 | thread_file='posix' |
1894 | fi | |
615c8231 | 1895 | if test x$stabs = xyes ; then |
052dbd9e MK |
1896 | tm_file="${tm_file} dbxcoff.h" |
1897 | fi | |
1898 | ;; | |
75bffa71 ILT |
1899 | changequote(,)dnl |
1900 | i[34567]86-*-winnt3*) | |
1901 | changequote([,])dnl | |
46f18e7b RK |
1902 | tm_file=i386/win-nt.h |
1903 | out_file=i386/i386.c | |
61536478 | 1904 | xm_file="xm-winnt.h ${xm_file}" |
46f18e7b RK |
1905 | xmake_file=winnt/x-winnt |
1906 | tmake_file=i386/t-winnt | |
1907 | extra_host_objs="winnt.o oldnames.o" | |
1908 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 1909 | if test x$gnu_ld != xyes |
46f18e7b RK |
1910 | then |
1911 | extra_programs=ld.exe | |
1912 | fi | |
75bffa71 | 1913 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1914 | thread_file='win32' |
1915 | fi | |
46f18e7b | 1916 | ;; |
75bffa71 ILT |
1917 | changequote(,)dnl |
1918 | i[34567]86-dg-dgux*) | |
1919 | changequote([,])dnl | |
2d092ffa | 1920 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1921 | xm_defines="USG POSIX" |
46f18e7b RK |
1922 | out_file=i386/dgux.c |
1923 | tm_file=i386/dgux.h | |
1924 | tmake_file=i386/t-dgux | |
1925 | xmake_file=i386/x-dgux | |
46f18e7b RK |
1926 | install_headers_dir=install-headers-cpio |
1927 | ;; | |
1928 | i860-alliant-*) # Alliant FX/2800 | |
1929 | tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" | |
956d6950 | 1930 | xm_file="${xm_file}" |
46f18e7b RK |
1931 | xmake_file=i860/x-fx2800 |
1932 | tmake_file=i860/t-fx2800 | |
1933 | extra_parts="crtbegin.o crtend.o" | |
1934 | ;; | |
1935 | i860-*-bsd*) | |
1936 | tm_file="${tm_file} i860/bsd.h" | |
75bffa71 | 1937 | if test x$gas = xyes |
46f18e7b RK |
1938 | then |
1939 | tm_file="${tm_file} i860/bsd-gas.h" | |
1940 | fi | |
1941 | use_collect2=yes | |
1942 | ;; | |
1943 | i860-*-mach*) | |
1944 | tm_file="${tm_file} i860/mach.h" | |
1945 | tmake_file=t-libc-ok | |
1946 | ;; | |
1947 | i860-*-osf*) # Intel Paragon XP/S, OSF/1AD | |
1948 | tm_file="${tm_file} svr3.h i860/paragon.h" | |
61536478 | 1949 | xm_defines="USG SVR3" |
46f18e7b | 1950 | tmake_file=t-osf |
46f18e7b RK |
1951 | ;; |
1952 | i860-*-sysv3*) | |
1953 | tm_file="${tm_file} svr3.h i860/sysv3.h" | |
61536478 | 1954 | xm_defines="USG SVR3" |
46f18e7b RK |
1955 | xmake_file=i860/x-sysv3 |
1956 | extra_parts="crtbegin.o crtend.o" | |
1957 | ;; | |
1958 | i860-*-sysv4*) | |
1959 | tm_file="${tm_file} svr4.h i860/sysv4.h" | |
61536478 | 1960 | xm_defines="USG SVR3" |
46f18e7b RK |
1961 | xmake_file=i860/x-sysv4 |
1962 | tmake_file=t-svr4 | |
1963 | extra_parts="crtbegin.o crtend.o" | |
1964 | ;; | |
1965 | i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) | |
1966 | tm_file="${tm_file} i960/vx960.h" | |
1967 | tmake_file=i960/t-vxworks960 | |
1968 | use_collect2=yes | |
7cc34889 | 1969 | thread_file='vxworks' |
46f18e7b | 1970 | ;; |
a0372c94 | 1971 | i960-wrs-vxworks5* | i960-wrs-vxworks) |
46f18e7b RK |
1972 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
1973 | tmake_file=i960/t-vxworks960 | |
1974 | use_collect2=yes | |
7cc34889 | 1975 | thread_file='vxworks' |
46f18e7b RK |
1976 | ;; |
1977 | i960-wrs-vxworks*) | |
1978 | tm_file="${tm_file} i960/vx960.h" | |
1979 | tmake_file=i960/t-vxworks960 | |
1980 | use_collect2=yes | |
7cc34889 | 1981 | thread_file='vxworks' |
46f18e7b RK |
1982 | ;; |
1983 | i960-*-coff*) | |
1984 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" | |
1985 | tmake_file=i960/t-960bare | |
1986 | use_collect2=yes | |
1987 | ;; | |
1988 | i960-*-rtems) | |
1989 | tmake_file="i960/t-960bare t-rtems" | |
1990 | tm_file="${tm_file} dbxcoff.h i960/rtems.h" | |
1991 | use_collect2=yes | |
1992 | ;; | |
1993 | i960-*-*) # Default i960 environment. | |
1994 | use_collect2=yes | |
1995 | ;; | |
c65ebc55 JW |
1996 | ia64*-*-elf*) |
1997 | tm_file=ia64/elf.h | |
1998 | tmake_file="ia64/t-ia64" | |
1999 | target_cpu_default="0" | |
2000 | if test x$gas = xyes | |
2001 | then | |
2002 | target_cpu_default="${target_cpu_default}|MASK_GNU_AS" | |
2003 | fi | |
2004 | if test x$gnu_ld = xyes | |
2005 | then | |
2006 | target_cpu_default="${target_cpu_default}|MASK_GNU_LD" | |
2007 | fi | |
2008 | ;; | |
2009 | ia64*-*-linux*) | |
2010 | tm_file=ia64/linux.h | |
2011 | tmake_file="t-linux ia64/t-ia64" | |
2012 | target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" | |
2013 | if test x$enable_threads = xyes; then | |
2014 | thread_file='posix' | |
2015 | fi | |
2016 | ;; | |
dec3e070 JW |
2017 | m32r-*-elf*) |
2018 | extra_parts="crtinit.o crtfini.o" | |
2019 | ;; | |
46f18e7b RK |
2020 | m68000-convergent-sysv*) |
2021 | tm_file=m68k/ctix.h | |
61536478 JL |
2022 | xm_file="m68k/xm-3b1.h ${xm_file}" |
2023 | xm_defines=USG | |
46f18e7b RK |
2024 | use_collect2=yes |
2025 | extra_headers=math-68881.h | |
2026 | ;; | |
2027 | m68000-hp-bsd*) # HP 9000/200 running BSD | |
2028 | tm_file=m68k/hp2bsd.h | |
2029 | xmake_file=m68k/x-hp2bsd | |
2030 | use_collect2=yes | |
2031 | extra_headers=math-68881.h | |
2032 | ;; | |
2033 | m68000-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2034 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2035 | xm_defines="USG" |
75bffa71 | 2036 | if test x$gas = xyes |
46f18e7b RK |
2037 | then |
2038 | xmake_file=m68k/x-hp320g | |
2039 | tm_file=m68k/hp310g.h | |
2040 | else | |
2041 | xmake_file=m68k/x-hp320 | |
2042 | tm_file=m68k/hp310.h | |
2043 | fi | |
46f18e7b RK |
2044 | install_headers_dir=install-headers-cpio |
2045 | use_collect2=yes | |
2046 | extra_headers=math-68881.h | |
2047 | ;; | |
2048 | m68000-sun-sunos3*) | |
2049 | tm_file=m68k/sun2.h | |
2050 | use_collect2=yes | |
2051 | extra_headers=math-68881.h | |
2052 | ;; | |
2053 | m68000-sun-sunos4*) | |
2054 | tm_file=m68k/sun2o4.h | |
2055 | use_collect2=yes | |
2056 | extra_headers=math-68881.h | |
2057 | ;; | |
2058 | m68000-att-sysv*) | |
61536478 JL |
2059 | xm_file="m68k/xm-3b1.h ${xm_file}" |
2060 | xm_defines=USG | |
75bffa71 | 2061 | if test x$gas = xyes |
46f18e7b RK |
2062 | then |
2063 | tm_file=m68k/3b1g.h | |
2064 | else | |
2065 | tm_file=m68k/3b1.h | |
2066 | fi | |
2067 | use_collect2=yes | |
2068 | extra_headers=math-68881.h | |
2069 | ;; | |
2070 | m68k-apple-aux*) # Apple Macintosh running A/UX | |
61536478 | 2071 | xm_defines="USG AUX" |
46f18e7b | 2072 | tmake_file=m68k/t-aux |
46f18e7b RK |
2073 | install_headers_dir=install-headers-cpio |
2074 | extra_headers=math-68881.h | |
2075 | extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" | |
2076 | tm_file= | |
75bffa71 | 2077 | if test "$gnu_ld" = yes |
46f18e7b RK |
2078 | then |
2079 | tm_file="${tm_file} m68k/auxgld.h" | |
2080 | else | |
2081 | tm_file="${tm_file} m68k/auxld.h" | |
2082 | fi | |
75bffa71 | 2083 | if test "$gas" = yes |
46f18e7b RK |
2084 | then |
2085 | tm_file="${tm_file} m68k/auxgas.h" | |
2086 | else | |
2087 | tm_file="${tm_file} m68k/auxas.h" | |
2088 | fi | |
2089 | tm_file="${tm_file} m68k/a-ux.h" | |
c8db55b0 | 2090 | float_format=m68k |
46f18e7b RK |
2091 | ;; |
2092 | m68k-apollo-*) | |
2093 | tm_file=m68k/apollo68.h | |
2094 | xmake_file=m68k/x-apollo68 | |
2095 | use_collect2=yes | |
2096 | extra_headers=math-68881.h | |
c8db55b0 | 2097 | float_format=m68k |
46f18e7b RK |
2098 | ;; |
2099 | m68k-altos-sysv*) # Altos 3068 | |
75bffa71 | 2100 | if test x$gas = xyes |
46f18e7b RK |
2101 | then |
2102 | tm_file=m68k/altos3068.h | |
61536478 | 2103 | xm_defines=USG |
46f18e7b RK |
2104 | else |
2105 | echo "The Altos is supported only with the GNU assembler" 1>&2 | |
2106 | exit 1 | |
2107 | fi | |
2108 | extra_headers=math-68881.h | |
2109 | ;; | |
2110 | m68k-bull-sysv*) # Bull DPX/2 | |
75bffa71 | 2111 | if test x$gas = xyes |
46f18e7b | 2112 | then |
75bffa71 | 2113 | if test x$stabs = xyes |
46f18e7b RK |
2114 | then |
2115 | tm_file=m68k/dpx2cdbx.h | |
2116 | else | |
2117 | tm_file=m68k/dpx2g.h | |
2118 | fi | |
2119 | else | |
2120 | tm_file=m68k/dpx2.h | |
2121 | fi | |
61536478 JL |
2122 | xm_file="xm-alloca.h ${xm_file}" |
2123 | xm_defines=USG | |
46f18e7b RK |
2124 | xmake_file=m68k/x-dpx2 |
2125 | use_collect2=yes | |
2126 | extra_headers=math-68881.h | |
2127 | ;; | |
2128 | m68k-atari-sysv4*) # Atari variant of V.4. | |
2129 | tm_file=m68k/atari.h | |
61536478 JL |
2130 | xm_file="xm-alloca.h ${xm_file}" |
2131 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2132 | tmake_file=t-svr4 |
2133 | extra_parts="crtbegin.o crtend.o" | |
2134 | extra_headers=math-68881.h | |
c8db55b0 | 2135 | float_format=m68k |
46f18e7b RK |
2136 | ;; |
2137 | m68k-motorola-sysv*) | |
2138 | tm_file=m68k/mot3300.h | |
61536478 | 2139 | xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" |
75bffa71 | 2140 | if test x$gas = xyes |
46f18e7b RK |
2141 | then |
2142 | xmake_file=m68k/x-mot3300-gas | |
75bffa71 | 2143 | if test x$gnu_ld = xyes |
46f18e7b RK |
2144 | then |
2145 | tmake_file=m68k/t-mot3300-gald | |
2146 | else | |
2147 | tmake_file=m68k/t-mot3300-gas | |
2148 | use_collect2=yes | |
2149 | fi | |
2150 | else | |
2151 | xmake_file=m68k/x-mot3300 | |
75bffa71 | 2152 | if test x$gnu_ld = xyes |
46f18e7b RK |
2153 | then |
2154 | tmake_file=m68k/t-mot3300-gld | |
2155 | else | |
2156 | tmake_file=m68k/t-mot3300 | |
2157 | use_collect2=yes | |
2158 | fi | |
2159 | fi | |
2160 | gdb_needs_out_file_path=yes | |
2161 | extra_parts="crt0.o mcrt0.o" | |
2162 | extra_headers=math-68881.h | |
c8db55b0 | 2163 | float_format=m68k |
46f18e7b RK |
2164 | ;; |
2165 | m68k-ncr-sysv*) # NCR Tower 32 SVR3 | |
2166 | tm_file=m68k/tower-as.h | |
61536478 | 2167 | xm_defines="USG SVR3" |
46f18e7b RK |
2168 | xmake_file=m68k/x-tower |
2169 | extra_parts="crtbegin.o crtend.o" | |
2170 | extra_headers=math-68881.h | |
2171 | ;; | |
2172 | m68k-plexus-sysv*) | |
2173 | tm_file=m68k/plexus.h | |
61536478 JL |
2174 | xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}" |
2175 | xm_defines=USG | |
46f18e7b RK |
2176 | use_collect2=yes |
2177 | extra_headers=math-68881.h | |
2178 | ;; | |
2179 | m68k-tti-*) | |
2180 | tm_file=m68k/pbb.h | |
61536478 JL |
2181 | xm_file="xm-alloca.h ${xm_file}" |
2182 | xm_defines=USG | |
46f18e7b RK |
2183 | extra_headers=math-68881.h |
2184 | ;; | |
2185 | m68k-crds-unos*) | |
61536478 JL |
2186 | xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" |
2187 | xm_defines="USG unos" | |
46f18e7b RK |
2188 | xmake_file=m68k/x-crds |
2189 | tm_file=m68k/crds.h | |
46f18e7b RK |
2190 | use_collect2=yes |
2191 | extra_headers=math-68881.h | |
2192 | ;; | |
2193 | m68k-cbm-sysv4*) # Commodore variant of V.4. | |
2194 | tm_file=m68k/amix.h | |
61536478 JL |
2195 | xm_file="xm-alloca.h ${xm_file}" |
2196 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2197 | xmake_file=m68k/x-amix |
2198 | tmake_file=t-svr4 | |
2199 | extra_parts="crtbegin.o crtend.o" | |
2200 | extra_headers=math-68881.h | |
c8db55b0 | 2201 | float_format=m68k |
46f18e7b RK |
2202 | ;; |
2203 | m68k-ccur-rtu) | |
2204 | tm_file=m68k/ccur-GAS.h | |
2205 | xmake_file=m68k/x-ccur | |
2206 | extra_headers=math-68881.h | |
2207 | use_collect2=yes | |
c8db55b0 | 2208 | float_format=m68k |
46f18e7b RK |
2209 | ;; |
2210 | m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd | |
2211 | tm_file=m68k/hp3bsd44.h | |
c83fe036 | 2212 | xmake_file=m68k/x-hp3bsd44 |
46f18e7b RK |
2213 | use_collect2=yes |
2214 | extra_headers=math-68881.h | |
c8db55b0 | 2215 | float_format=m68k |
46f18e7b RK |
2216 | ;; |
2217 | m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix | |
2218 | tm_file=m68k/hp3bsd.h | |
2219 | use_collect2=yes | |
2220 | extra_headers=math-68881.h | |
c8db55b0 | 2221 | float_format=m68k |
46f18e7b RK |
2222 | ;; |
2223 | m68k-isi-bsd*) | |
75bffa71 | 2224 | if test x$with_fp = xno |
46f18e7b RK |
2225 | then |
2226 | tm_file=m68k/isi-nfp.h | |
2227 | else | |
2228 | tm_file=m68k/isi.h | |
c8db55b0 | 2229 | float_format=m68k |
46f18e7b RK |
2230 | fi |
2231 | use_collect2=yes | |
2232 | extra_headers=math-68881.h | |
2233 | ;; | |
2234 | m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. | |
1a87de8d | 2235 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2236 | xm_defines="USG" |
75bffa71 | 2237 | if test x$gas = xyes |
46f18e7b RK |
2238 | then |
2239 | xmake_file=m68k/x-hp320g | |
2240 | tm_file=m68k/hp320g.h | |
2241 | else | |
2242 | xmake_file=m68k/x-hp320 | |
2243 | tm_file=m68k/hpux7.h | |
2244 | fi | |
46f18e7b RK |
2245 | install_headers_dir=install-headers-cpio |
2246 | use_collect2=yes | |
2247 | extra_headers=math-68881.h | |
c8db55b0 | 2248 | float_format=m68k |
46f18e7b RK |
2249 | ;; |
2250 | m68k-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2251 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2252 | xm_defines="USG" |
75bffa71 | 2253 | if test x$gas = xyes |
46f18e7b RK |
2254 | then |
2255 | xmake_file=m68k/x-hp320g | |
2256 | tm_file=m68k/hp320g.h | |
2257 | else | |
2258 | xmake_file=m68k/x-hp320 | |
2259 | tm_file=m68k/hp320.h | |
2260 | fi | |
46f18e7b RK |
2261 | install_headers_dir=install-headers-cpio |
2262 | use_collect2=yes | |
2263 | extra_headers=math-68881.h | |
c8db55b0 | 2264 | float_format=m68k |
46f18e7b RK |
2265 | ;; |
2266 | m68k-sun-mach*) | |
2267 | tm_file=m68k/sun3mach.h | |
2268 | use_collect2=yes | |
2269 | extra_headers=math-68881.h | |
c8db55b0 | 2270 | float_format=m68k |
46f18e7b RK |
2271 | ;; |
2272 | m68k-sony-newsos3*) | |
75bffa71 | 2273 | if test x$gas = xyes |
46f18e7b RK |
2274 | then |
2275 | tm_file=m68k/news3gas.h | |
2276 | else | |
2277 | tm_file=m68k/news3.h | |
2278 | fi | |
2279 | use_collect2=yes | |
2280 | extra_headers=math-68881.h | |
c8db55b0 | 2281 | float_format=m68k |
46f18e7b RK |
2282 | ;; |
2283 | m68k-sony-bsd* | m68k-sony-newsos*) | |
75bffa71 | 2284 | if test x$gas = xyes |
46f18e7b RK |
2285 | then |
2286 | tm_file=m68k/newsgas.h | |
2287 | else | |
2288 | tm_file=m68k/news.h | |
2289 | fi | |
2290 | use_collect2=yes | |
2291 | extra_headers=math-68881.h | |
c8db55b0 | 2292 | float_format=m68k |
46f18e7b RK |
2293 | ;; |
2294 | m68k-next-nextstep2*) | |
2295 | tm_file=m68k/next21.h | |
61536478 | 2296 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2297 | tmake_file=m68k/t-next |
2298 | xmake_file=m68k/x-next | |
2299 | extra_objs=nextstep.o | |
2300 | extra_headers=math-68881.h | |
2301 | use_collect2=yes | |
c8db55b0 | 2302 | float_format=m68k |
46f18e7b | 2303 | ;; |
016cebc3 JL |
2304 | changequote(,)dnl |
2305 | m68k-next-nextstep[34]*) | |
2306 | changequote([,])dnl | |
46f18e7b | 2307 | tm_file=m68k/next.h |
61536478 | 2308 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2309 | tmake_file=m68k/t-next |
2310 | xmake_file=m68k/x-next | |
2311 | extra_objs=nextstep.o | |
750930c1 | 2312 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 2313 | extra_headers=math-68881.h |
c8db55b0 | 2314 | float_format=m68k |
75bffa71 | 2315 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2316 | thread_file='mach' |
2317 | fi | |
46f18e7b RK |
2318 | ;; |
2319 | m68k-sun-sunos3*) | |
75bffa71 | 2320 | if test x$with_fp = xno |
46f18e7b RK |
2321 | then |
2322 | tm_file=m68k/sun3n3.h | |
2323 | else | |
2324 | tm_file=m68k/sun3o3.h | |
c8db55b0 | 2325 | float_format=m68k |
46f18e7b RK |
2326 | fi |
2327 | use_collect2=yes | |
2328 | extra_headers=math-68881.h | |
2329 | ;; | |
2330 | m68k-sun-sunos*) # For SunOS 4 (the default). | |
75bffa71 | 2331 | if test x$with_fp = xno |
46f18e7b RK |
2332 | then |
2333 | tm_file=m68k/sun3n.h | |
2334 | else | |
2335 | tm_file=m68k/sun3.h | |
c8db55b0 | 2336 | float_format=m68k |
46f18e7b | 2337 | fi |
46f18e7b RK |
2338 | use_collect2=yes |
2339 | extra_headers=math-68881.h | |
2340 | ;; | |
2341 | m68k-wrs-vxworks*) | |
2342 | tm_file=m68k/vxm68k.h | |
2343 | tmake_file=m68k/t-vxworks68 | |
2344 | extra_headers=math-68881.h | |
7cc34889 | 2345 | thread_file='vxworks' |
c8db55b0 | 2346 | float_format=m68k |
46f18e7b RK |
2347 | ;; |
2348 | m68k-*-aout*) | |
2349 | tmake_file=m68k/t-m68kbare | |
2350 | tm_file="m68k/m68k-aout.h libgloss.h" | |
2351 | extra_headers=math-68881.h | |
c8db55b0 | 2352 | float_format=m68k |
46f18e7b RK |
2353 | ;; |
2354 | m68k-*-coff*) | |
2355 | tmake_file=m68k/t-m68kbare | |
2356 | tm_file="m68k/m68k-coff.h dbx.h libgloss.h" | |
2357 | extra_headers=math-68881.h | |
c8db55b0 | 2358 | float_format=m68k |
46f18e7b | 2359 | ;; |
d1be3be3 | 2360 | m68020-*-elf* | m68k-*-elf*) |
7aae67a2 | 2361 | tm_file="m68k/m68020-elf.h" |
d1be3be3 JW |
2362 | xm_file=m68k/xm-m68kv.h |
2363 | tmake_file=m68k/t-m68kelf | |
2364 | header_files=math-68881.h | |
2365 | ;; | |
46f18e7b | 2366 | m68k-*-lynxos*) |
75bffa71 | 2367 | if test x$gas = xyes |
46f18e7b RK |
2368 | then |
2369 | tm_file=m68k/lynx.h | |
2370 | else | |
2371 | tm_file=m68k/lynx-ng.h | |
2372 | fi | |
2373 | xm_file=m68k/xm-lynx.h | |
2374 | xmake_file=x-lynx | |
2375 | tmake_file=m68k/t-lynx | |
2376 | extra_headers=math-68881.h | |
c8db55b0 | 2377 | float_format=m68k |
46f18e7b | 2378 | ;; |
58600d24 | 2379 | m68k*-*-netbsd*) |
46f18e7b | 2380 | tm_file=m68k/netbsd.h |
e47f44f4 | 2381 | tmake_file=t-netbsd |
c8db55b0 | 2382 | float_format=m68k |
ed4acb3b | 2383 | use_collect2=yes |
46f18e7b | 2384 | ;; |
1b4a979b ME |
2385 | m68k*-*-openbsd*) |
2386 | float_format=m68k | |
2387 | # we need collect2 until our bug is fixed... | |
2388 | use_collect2=yes | |
2389 | ;; | |
46f18e7b | 2390 | m68k-*-sysv3*) # Motorola m68k's running system V.3 |
61536478 JL |
2391 | xm_file="xm-alloca.h ${xm_file}" |
2392 | xm_defines=USG | |
46f18e7b RK |
2393 | xmake_file=m68k/x-m68kv |
2394 | extra_parts="crtbegin.o crtend.o" | |
2395 | extra_headers=math-68881.h | |
c8db55b0 | 2396 | float_format=m68k |
46f18e7b RK |
2397 | ;; |
2398 | m68k-*-sysv4*) # Motorola m68k's running system V.4 | |
2399 | tm_file=m68k/m68kv4.h | |
61536478 JL |
2400 | xm_file="xm-alloca.h ${xm_file}" |
2401 | xm_defines=USG | |
46f18e7b RK |
2402 | tmake_file=t-svr4 |
2403 | extra_parts="crtbegin.o crtend.o" | |
2404 | extra_headers=math-68881.h | |
c8db55b0 | 2405 | float_format=m68k |
46f18e7b | 2406 | ;; |
956d6950 | 2407 | m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux |
61536478 | 2408 | # with a.out format |
46f18e7b RK |
2409 | xmake_file=x-linux |
2410 | tm_file=m68k/linux-aout.h | |
2411 | tmake_file="t-linux-aout m68k/t-linux-aout" | |
46f18e7b | 2412 | extra_headers=math-68881.h |
c8db55b0 | 2413 | float_format=m68k |
46f18e7b | 2414 | gnu_ld=yes |
46f18e7b | 2415 | ;; |
956d6950 | 2416 | m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux |
61536478 JL |
2417 | # with ELF format using the |
2418 | # GNU/Linux C library 5 | |
2419 | xmake_file=x-linux | |
95fd3981 RK |
2420 | tm_file=m68k/linux.h |
2421 | tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" | |
2422 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
95fd3981 | 2423 | extra_headers=math-68881.h |
c8db55b0 | 2424 | float_format=m68k |
95fd3981 RK |
2425 | gnu_ld=yes |
2426 | ;; | |
956d6950 | 2427 | m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux |
61536478 JL |
2428 | # with ELF format using glibc 2 |
2429 | # aka the GNU/Linux C library 6. | |
2430 | xmake_file=x-linux | |
46f18e7b RK |
2431 | tm_file=m68k/linux.h |
2432 | tmake_file="t-linux m68k/t-linux" | |
2433 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 2434 | extra_headers=math-68881.h |
c8db55b0 | 2435 | float_format=m68k |
46f18e7b | 2436 | gnu_ld=yes |
75bffa71 | 2437 | if test x$enable_threads = xyes; then |
95fd3981 RK |
2438 | thread_file='posix' |
2439 | fi | |
46f18e7b RK |
2440 | ;; |
2441 | m68k-*-psos*) | |
2442 | tmake_file=m68k/t-m68kbare | |
2443 | tm_file=m68k/m68k-psos.h | |
2444 | extra_headers=math-68881.h | |
c8db55b0 | 2445 | float_format=m68k |
46f18e7b | 2446 | ;; |
6e5138f0 | 2447 | m68k-*-rtemscoff*) |
46f18e7b RK |
2448 | tmake_file="m68k/t-m68kbare t-rtems" |
2449 | tm_file=m68k/rtems.h | |
2450 | extra_headers=math-68881.h | |
c8db55b0 | 2451 | float_format=m68k |
46f18e7b | 2452 | ;; |
6e5138f0 | 2453 | m68k-*-rtemself*|m68k-*-rtems*) |
d1476635 JS |
2454 | tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff" |
2455 | tm_file=m68k/rtemself.h | |
2456 | extra_headers=math-68881.h | |
2457 | float_format=m68k | |
2458 | ;; | |
46f18e7b RK |
2459 | m88k-dg-dgux*) |
2460 | case $machine in | |
2461 | m88k-dg-dguxbcs*) | |
2462 | tm_file=m88k/dguxbcs.h | |
2463 | tmake_file=m88k/t-dguxbcs | |
2464 | ;; | |
2465 | *) | |
2466 | tm_file=m88k/dgux.h | |
2467 | tmake_file=m88k/t-dgux | |
2468 | ;; | |
2469 | esac | |
2470 | extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" | |
46f18e7b | 2471 | xmake_file=m88k/x-dgux |
75bffa71 | 2472 | if test x$gas = xyes |
46f18e7b RK |
2473 | then |
2474 | tmake_file=m88k/t-dgux-gas | |
2475 | fi | |
46f18e7b RK |
2476 | ;; |
2477 | m88k-dolphin-sysv3*) | |
2478 | tm_file=m88k/dolph.h | |
2479 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2480 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2481 | xmake_file=m88k/x-dolph |
75bffa71 | 2482 | if test x$gas = xyes |
46f18e7b RK |
2483 | then |
2484 | tmake_file=m88k/t-m88k-gas | |
2485 | fi | |
2486 | ;; | |
2487 | m88k-tektronix-sysv3) | |
2488 | tm_file=m88k/tekXD88.h | |
2489 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2490 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2491 | xmake_file=m88k/x-tekXD88 |
75bffa71 | 2492 | if test x$gas = xyes |
46f18e7b RK |
2493 | then |
2494 | tmake_file=m88k/t-m88k-gas | |
2495 | fi | |
2496 | ;; | |
2497 | m88k-*-aout*) | |
2498 | tm_file=m88k/m88k-aout.h | |
2499 | ;; | |
2500 | m88k-*-coff*) | |
2501 | tm_file=m88k/m88k-coff.h | |
2502 | tmake_file=m88k/t-bug | |
2503 | ;; | |
2504 | m88k-*-luna*) | |
2505 | tm_file=m88k/luna.h | |
2506 | extra_parts="crtbegin.o crtend.o" | |
75bffa71 | 2507 | if test x$gas = xyes |
46f18e7b RK |
2508 | then |
2509 | tmake_file=m88k/t-luna-gas | |
2510 | else | |
2511 | tmake_file=m88k/t-luna | |
2512 | fi | |
2513 | ;; | |
1b4a979b ME |
2514 | m88k-*-openbsd*) |
2515 | tmake_file="${tmake_file} m88k/t-luna-gas" | |
2516 | ;; | |
46f18e7b RK |
2517 | m88k-*-sysv3*) |
2518 | tm_file=m88k/sysv3.h | |
2519 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2520 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2521 | xmake_file=m88k/x-sysv3 |
75bffa71 | 2522 | if test x$gas = xyes |
46f18e7b RK |
2523 | then |
2524 | tmake_file=m88k/t-m88k-gas | |
2525 | fi | |
2526 | ;; | |
2527 | m88k-*-sysv4*) | |
2528 | tm_file=m88k/sysv4.h | |
2529 | extra_parts="crtbegin.o crtend.o" | |
2530 | xmake_file=m88k/x-sysv4 | |
2531 | tmake_file=m88k/t-sysv4 | |
2532 | ;; | |
789a3090 NC |
2533 | mcore-*-elf) |
2534 | tm_file=mcore/mcore-elf.h | |
2535 | tmake_file=mcore/t-mcore | |
2536 | ;; | |
2537 | mcore-*-pe*) | |
2538 | tm_file=mcore/mcore-pe.h | |
2539 | tmake_file=mcore/t-mcore-pe | |
2540 | ;; | |
46f18e7b | 2541 | mips-sgi-irix6*) # SGI System V.4., IRIX 6 |
05476613 MM |
2542 | if test "x$gnu_ld" = xyes |
2543 | then | |
2544 | tm_file="mips/iris6.h mips/iris6gld.h" | |
05476613 MM |
2545 | else |
2546 | tm_file=mips/iris6.h | |
05476613 | 2547 | fi |
e3f5cc86 | 2548 | tmake_file=mips/t-iris6 |
46f18e7b | 2549 | xm_file=mips/xm-iris6.h |
46f18e7b | 2550 | xmake_file=mips/x-iris6 |
04069e5c | 2551 | # if test x$enable_threads = xyes; then |
6e148807 | 2552 | # thread_file='irix' |
04069e5c | 2553 | # fi |
46f18e7b | 2554 | ;; |
98bd9f0f | 2555 | mips-wrs-vxworks) |
7aae67a2 | 2556 | tm_file="mips/elf.h mips/vxworks.h" |
98bd9f0f DB |
2557 | tmake_file=mips/t-ecoff |
2558 | gas=yes | |
2559 | gnu_ld=yes | |
2560 | extra_parts="crtbegin.o crtend.o" | |
e9c0315e | 2561 | thread_file='vxworks' |
98bd9f0f | 2562 | ;; |
46f18e7b | 2563 | mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
61536478 | 2564 | tm_file="mips/iris6.h mips/cross64.h" |
74c55ab0 JW |
2565 | xm_defines=USG |
2566 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2567 | xmake_file=mips/x-iris |
2568 | tmake_file=mips/t-cross64 | |
2569 | # See comment in mips/iris[56].h files. | |
2570 | use_collect2=yes | |
04069e5c | 2571 | # if test x$enable_threads = xyes; then |
6e148807 | 2572 | # thread_file='irix' |
04069e5c | 2573 | # fi |
46f18e7b RK |
2574 | ;; |
2575 | mips-sni-sysv4) | |
75bffa71 | 2576 | if test x$gas = xyes |
46f18e7b | 2577 | then |
75bffa71 | 2578 | if test x$stabs = xyes |
46f18e7b RK |
2579 | then |
2580 | tm_file=mips/iris5gdb.h | |
2581 | else | |
61536478 | 2582 | tm_file="mips/sni-svr4.h mips/sni-gas.h" |
46f18e7b RK |
2583 | fi |
2584 | else | |
2585 | tm_file=mips/sni-svr4.h | |
2586 | fi | |
61536478 | 2587 | xm_defines=USG |
46f18e7b RK |
2588 | xmake_file=mips/x-sni-svr4 |
2589 | tmake_file=mips/t-mips-gas | |
75bffa71 | 2590 | if test x$gnu_ld != xyes |
46f18e7b RK |
2591 | then |
2592 | use_collect2=yes | |
2593 | fi | |
46f18e7b RK |
2594 | ;; |
2595 | mips-sgi-irix5*) # SGI System V.4., IRIX 5 | |
75bffa71 | 2596 | if test x$gas = xyes |
46f18e7b | 2597 | then |
61536478 | 2598 | tm_file="mips/iris5.h mips/iris5gas.h" |
75bffa71 | 2599 | if test x$stabs = xyes |
46f18e7b RK |
2600 | then |
2601 | tm_file="${tm_file} dbx.h" | |
2602 | fi | |
2603 | else | |
2604 | tm_file=mips/iris5.h | |
2605 | fi | |
74c55ab0 JW |
2606 | xm_defines=USG |
2607 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2608 | xmake_file=mips/x-iris |
2609 | # mips-tfile doesn't work yet | |
2610 | tmake_file=mips/t-mips-gas | |
2611 | # See comment in mips/iris5.h file. | |
2612 | use_collect2=yes | |
04069e5c | 2613 | # if test x$enable_threads = xyes; then |
6e148807 | 2614 | # thread_file='irix' |
04069e5c | 2615 | # fi |
46f18e7b RK |
2616 | ;; |
2617 | mips-sgi-irix4loser*) # Mostly like a MIPS. | |
61536478 | 2618 | tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2619 | if test x$stabs = xyes; then |
46f18e7b RK |
2620 | tm_file="${tm_file} dbx.h" |
2621 | fi | |
61536478 | 2622 | xm_defines=USG |
46f18e7b | 2623 | xmake_file=mips/x-iris |
75bffa71 | 2624 | if test x$gas = xyes |
46f18e7b RK |
2625 | then |
2626 | tmake_file=mips/t-mips-gas | |
2627 | else | |
2628 | extra_passes="mips-tfile mips-tdump" | |
2629 | fi | |
75bffa71 | 2630 | if test x$gnu_ld != xyes |
46f18e7b RK |
2631 | then |
2632 | use_collect2=yes | |
2633 | fi | |
04069e5c | 2634 | # if test x$enable_threads = xyes; then |
6e148807 | 2635 | # thread_file='irix' |
04069e5c | 2636 | # fi |
46f18e7b RK |
2637 | ;; |
2638 | mips-sgi-irix4*) # Mostly like a MIPS. | |
61536478 | 2639 | tm_file="mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2640 | if test x$stabs = xyes; then |
46f18e7b RK |
2641 | tm_file="${tm_file} dbx.h" |
2642 | fi | |
61536478 | 2643 | xm_defines=USG |
46f18e7b | 2644 | xmake_file=mips/x-iris |
75bffa71 | 2645 | if test x$gas = xyes |
46f18e7b RK |
2646 | then |
2647 | tmake_file=mips/t-mips-gas | |
2648 | else | |
2649 | extra_passes="mips-tfile mips-tdump" | |
2650 | fi | |
75bffa71 | 2651 | if test x$gnu_ld != xyes |
46f18e7b RK |
2652 | then |
2653 | use_collect2=yes | |
2654 | fi | |
04069e5c | 2655 | # if test x$enable_threads = xyes; then |
6e148807 | 2656 | # thread_file='irix' |
04069e5c | 2657 | # fi |
46f18e7b RK |
2658 | ;; |
2659 | mips-sgi-*) # Mostly like a MIPS. | |
61536478 | 2660 | tm_file="mips/iris3.h ${tm_file}" |
75bffa71 | 2661 | if test x$stabs = xyes; then |
46f18e7b RK |
2662 | tm_file="${tm_file} dbx.h" |
2663 | fi | |
61536478 | 2664 | xm_defines=USG |
46f18e7b | 2665 | xmake_file=mips/x-iris3 |
75bffa71 | 2666 | if test x$gas = xyes |
46f18e7b RK |
2667 | then |
2668 | tmake_file=mips/t-mips-gas | |
2669 | else | |
2670 | extra_passes="mips-tfile mips-tdump" | |
2671 | fi | |
75bffa71 | 2672 | if test x$gnu_ld != xyes |
46f18e7b RK |
2673 | then |
2674 | use_collect2=yes | |
2675 | fi | |
2676 | ;; | |
2677 | mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. | |
61536478 | 2678 | tm_file="mips/osfrose.h ${tm_file}" |
46f18e7b RK |
2679 | xmake_file=mips/x-osfrose |
2680 | tmake_file=mips/t-osfrose | |
2681 | extra_objs=halfpic.o | |
2682 | use_collect2=yes | |
2683 | ;; | |
2684 | mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL | |
2685 | tm_file=mips/dec-osf1.h | |
75bffa71 | 2686 | if test x$stabs = xyes; then |
46f18e7b RK |
2687 | tm_file="${tm_file} dbx.h" |
2688 | fi | |
2689 | xmake_file=mips/x-dec-osf1 | |
75bffa71 | 2690 | if test x$gas = xyes |
46f18e7b RK |
2691 | then |
2692 | tmake_file=mips/t-mips-gas | |
2693 | else | |
2694 | tmake_file=mips/t-ultrix | |
2695 | extra_passes="mips-tfile mips-tdump" | |
2696 | fi | |
75bffa71 | 2697 | if test x$gnu_ld != xyes |
46f18e7b RK |
2698 | then |
2699 | use_collect2=yes | |
2700 | fi | |
2701 | ;; | |
2702 | mips-dec-bsd*) # Decstation running 4.4 BSD | |
2703 | tm_file=mips/dec-bsd.h | |
75bffa71 | 2704 | if test x$gas = xyes |
46f18e7b RK |
2705 | then |
2706 | tmake_file=mips/t-mips-gas | |
2707 | else | |
2708 | tmake_file=mips/t-ultrix | |
2709 | extra_passes="mips-tfile mips-tdump" | |
2710 | fi | |
75bffa71 | 2711 | if test x$gnu_ld != xyes |
46f18e7b RK |
2712 | then |
2713 | use_collect2=yes | |
2714 | fi | |
2715 | ;; | |
58600d24 | 2716 | mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD |
46f18e7b | 2717 | tm_file=mips/netbsd.h |
be1ed94f | 2718 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 2719 | tmake_file=t-netbsd |
46f18e7b | 2720 | ;; |
11fa8909 | 2721 | mips*-*-linux*) # Linux MIPS, either endian. |
18cae839 | 2722 | xmake_file=x-linux |
11fa8909 RL |
2723 | case $machine in |
2724 | mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;; | |
2725 | *) tm_file="mips/elf.h mips/linux.h" ;; | |
2726 | esac | |
e86e6730 | 2727 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
18cae839 RL |
2728 | gnu_ld=yes |
2729 | gas=yes | |
e86e6730 AJ |
2730 | if test x$enable_threads = xyes; then |
2731 | thread_file='posix' | |
2732 | fi | |
18cae839 | 2733 | ;; |
1b4a979b ME |
2734 | mips*el-*-openbsd*) # mips little endian |
2735 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
1b4a979b ME |
2736 | ;; |
2737 | mips*-*-openbsd*) # mips big endian | |
2738 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
9e28024a | 2739 | tm_file="mips/openbsd-be.h ${tm_file}" |
1b4a979b | 2740 | ;; |
46f18e7b | 2741 | mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. |
61536478 | 2742 | tm_file="mips/news4.h ${tm_file}" |
75bffa71 | 2743 | if test x$stabs = xyes; then |
46f18e7b RK |
2744 | tm_file="${tm_file} dbx.h" |
2745 | fi | |
75bffa71 | 2746 | if test x$gas = xyes |
46f18e7b RK |
2747 | then |
2748 | tmake_file=mips/t-mips-gas | |
2749 | else | |
2750 | extra_passes="mips-tfile mips-tdump" | |
2751 | fi | |
75bffa71 | 2752 | if test x$gnu_ld != xyes |
46f18e7b RK |
2753 | then |
2754 | use_collect2=yes | |
2755 | fi | |
2756 | xmake_file=mips/x-sony | |
2757 | ;; | |
2758 | mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. | |
2759 | # That is based on svr4. | |
2760 | # t-svr4 is not right because this system doesn't use ELF. | |
61536478 | 2761 | tm_file="mips/news5.h ${tm_file}" |
75bffa71 | 2762 | if test x$stabs = xyes; then |
46f18e7b RK |
2763 | tm_file="${tm_file} dbx.h" |
2764 | fi | |
61536478 | 2765 | xm_defines=USG |
75bffa71 | 2766 | if test x$gas = xyes |
46f18e7b RK |
2767 | then |
2768 | tmake_file=mips/t-mips-gas | |
2769 | else | |
2770 | extra_passes="mips-tfile mips-tdump" | |
2771 | fi | |
75bffa71 | 2772 | if test x$gnu_ld != xyes |
46f18e7b RK |
2773 | then |
2774 | use_collect2=yes | |
2775 | fi | |
2776 | ;; | |
2777 | mips-tandem-sysv4*) # Tandem S2 running NonStop UX | |
61536478 | 2778 | tm_file="mips/svr4-5.h mips/svr4-t.h" |
75bffa71 | 2779 | if test x$stabs = xyes; then |
46f18e7b RK |
2780 | tm_file="${tm_file} dbx.h" |
2781 | fi | |
61536478 | 2782 | xm_defines=USG |
46f18e7b | 2783 | xmake_file=mips/x-sysv |
75bffa71 | 2784 | if test x$gas = xyes |
46f18e7b RK |
2785 | then |
2786 | tmake_file=mips/t-mips-gas | |
2787 | extra_parts="crtbegin.o crtend.o" | |
2788 | else | |
2789 | tmake_file=mips/t-mips | |
2790 | extra_passes="mips-tfile mips-tdump" | |
2791 | fi | |
75bffa71 | 2792 | if test x$gnu_ld != xyes |
46f18e7b RK |
2793 | then |
2794 | use_collect2=yes | |
2795 | fi | |
46f18e7b RK |
2796 | ;; |
2797 | mips-*-ultrix* | mips-dec-mach3) # Decstation. | |
61536478 | 2798 | tm_file="mips/ultrix.h ${tm_file}" |
75bffa71 | 2799 | if test x$stabs = xyes; then |
46f18e7b RK |
2800 | tm_file="${tm_file} dbx.h" |
2801 | fi | |
2802 | xmake_file=mips/x-ultrix | |
75bffa71 | 2803 | if test x$gas = xyes |
46f18e7b RK |
2804 | then |
2805 | tmake_file=mips/t-mips-gas | |
2806 | else | |
2807 | tmake_file=mips/t-ultrix | |
2808 | extra_passes="mips-tfile mips-tdump" | |
2809 | fi | |
75bffa71 | 2810 | if test x$gnu_ld != xyes |
46f18e7b RK |
2811 | then |
2812 | use_collect2=yes | |
2813 | fi | |
2814 | ;; | |
75bffa71 ILT |
2815 | changequote(,)dnl |
2816 | mips-*-riscos[56789]bsd*) | |
2817 | changequote([,])dnl | |
46f18e7b | 2818 | tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
75bffa71 | 2819 | if test x$stabs = xyes; then |
46f18e7b RK |
2820 | tm_file="${tm_file} dbx.h" |
2821 | fi | |
75bffa71 | 2822 | if test x$gas = xyes |
46f18e7b RK |
2823 | then |
2824 | tmake_file=mips/t-bsd-gas | |
2825 | else | |
2826 | tmake_file=mips/t-bsd | |
2827 | extra_passes="mips-tfile mips-tdump" | |
2828 | fi | |
75bffa71 | 2829 | if test x$gnu_ld != xyes |
46f18e7b RK |
2830 | then |
2831 | use_collect2=yes | |
2832 | fi | |
46f18e7b | 2833 | ;; |
75bffa71 ILT |
2834 | changequote(,)dnl |
2835 | mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) | |
2836 | changequote([,])dnl | |
61536478 | 2837 | tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 |
75bffa71 | 2838 | if test x$stabs = xyes; then |
46f18e7b RK |
2839 | tm_file="${tm_file} dbx.h" |
2840 | fi | |
75bffa71 | 2841 | if test x$gas = xyes |
46f18e7b RK |
2842 | then |
2843 | tmake_file=mips/t-bsd-gas | |
2844 | else | |
2845 | tmake_file=mips/t-bsd | |
2846 | extra_passes="mips-tfile mips-tdump" | |
2847 | fi | |
75bffa71 | 2848 | if test x$gnu_ld != xyes |
46f18e7b RK |
2849 | then |
2850 | use_collect2=yes | |
2851 | fi | |
46f18e7b | 2852 | ;; |
75bffa71 ILT |
2853 | changequote(,)dnl |
2854 | mips-*-riscos[56789]sysv4*) | |
2855 | changequote([,])dnl | |
46f18e7b | 2856 | tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
75bffa71 | 2857 | if test x$stabs = xyes; then |
46f18e7b RK |
2858 | tm_file="${tm_file} dbx.h" |
2859 | fi | |
46f18e7b | 2860 | xmake_file=mips/x-sysv |
75bffa71 | 2861 | if test x$gas = xyes |
46f18e7b RK |
2862 | then |
2863 | tmake_file=mips/t-svr4-gas | |
2864 | else | |
2865 | tmake_file=mips/t-svr4 | |
2866 | extra_passes="mips-tfile mips-tdump" | |
2867 | fi | |
75bffa71 | 2868 | if test x$gnu_ld != xyes |
46f18e7b RK |
2869 | then |
2870 | use_collect2=yes | |
2871 | fi | |
46f18e7b | 2872 | ;; |
75bffa71 ILT |
2873 | changequote(,)dnl |
2874 | mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) | |
2875 | changequote([,])dnl | |
61536478 | 2876 | tm_file="mips/svr4-4.h ${tm_file}" |
75bffa71 | 2877 | if test x$stabs = xyes; then |
46f18e7b RK |
2878 | tm_file="${tm_file} dbx.h" |
2879 | fi | |
61536478 | 2880 | xm_defines=USG |
46f18e7b | 2881 | xmake_file=mips/x-sysv |
75bffa71 | 2882 | if test x$gas = xyes |
46f18e7b RK |
2883 | then |
2884 | tmake_file=mips/t-svr4-gas | |
2885 | else | |
2886 | tmake_file=mips/t-svr4 | |
2887 | extra_passes="mips-tfile mips-tdump" | |
2888 | fi | |
75bffa71 | 2889 | if test x$gnu_ld != xyes |
46f18e7b RK |
2890 | then |
2891 | use_collect2=yes | |
2892 | fi | |
46f18e7b | 2893 | ;; |
75bffa71 ILT |
2894 | changequote(,)dnl |
2895 | mips-*-riscos[56789]sysv*) | |
2896 | changequote([,])dnl | |
46f18e7b | 2897 | tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
75bffa71 | 2898 | if test x$stabs = xyes; then |
46f18e7b RK |
2899 | tm_file="${tm_file} dbx.h" |
2900 | fi | |
61536478 | 2901 | xm_defines=USG |
46f18e7b | 2902 | xmake_file=mips/x-sysv |
75bffa71 | 2903 | if test x$gas = xyes |
46f18e7b RK |
2904 | then |
2905 | tmake_file=mips/t-svr3-gas | |
2906 | else | |
2907 | tmake_file=mips/t-svr3 | |
2908 | extra_passes="mips-tfile mips-tdump" | |
2909 | fi | |
75bffa71 | 2910 | if test x$gnu_ld != xyes |
46f18e7b RK |
2911 | then |
2912 | use_collect2=yes | |
2913 | fi | |
46f18e7b RK |
2914 | ;; |
2915 | mips-*-sysv* | mips-*-riscos*sysv*) | |
61536478 | 2916 | tm_file="mips/svr3-4.h ${tm_file}" |
75bffa71 | 2917 | if test x$stabs = xyes; then |
46f18e7b RK |
2918 | tm_file="${tm_file} dbx.h" |
2919 | fi | |
61536478 | 2920 | xm_defines=USG |
46f18e7b | 2921 | xmake_file=mips/x-sysv |
75bffa71 | 2922 | if test x$gas = xyes |
46f18e7b RK |
2923 | then |
2924 | tmake_file=mips/t-svr3-gas | |
2925 | else | |
2926 | tmake_file=mips/t-svr3 | |
2927 | extra_passes="mips-tfile mips-tdump" | |
2928 | fi | |
75bffa71 | 2929 | if test x$gnu_ld != xyes |
46f18e7b RK |
2930 | then |
2931 | use_collect2=yes | |
2932 | fi | |
46f18e7b | 2933 | ;; |
75bffa71 ILT |
2934 | changequote(,)dnl |
2935 | mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. | |
2936 | changequote([,])dnl | |
46f18e7b | 2937 | tm_file=mips/mips-5.h |
75bffa71 | 2938 | if test x$stabs = xyes; then |
46f18e7b RK |
2939 | tm_file="${tm_file} dbx.h" |
2940 | fi | |
75bffa71 | 2941 | if test x$gas = xyes |
46f18e7b RK |
2942 | then |
2943 | tmake_file=mips/t-mips-gas | |
2944 | else | |
2945 | extra_passes="mips-tfile mips-tdump" | |
2946 | fi | |
75bffa71 | 2947 | if test x$gnu_ld != xyes |
46f18e7b RK |
2948 | then |
2949 | use_collect2=yes | |
2950 | fi | |
46f18e7b RK |
2951 | ;; |
2952 | mips-*-gnu*) | |
2953 | ;; | |
2954 | mipsel-*-ecoff*) | |
2955 | tm_file=mips/ecoffl.h | |
75bffa71 | 2956 | if test x$stabs = xyes; then |
46f18e7b RK |
2957 | tm_file="${tm_file} dbx.h" |
2958 | fi | |
2959 | tmake_file=mips/t-ecoff | |
2960 | ;; | |
2961 | mips-*-ecoff*) | |
1be12a4a | 2962 | tm_file="gofast.h mips/ecoff.h" |
75bffa71 | 2963 | if test x$stabs = xyes; then |
46f18e7b RK |
2964 | tm_file="${tm_file} dbx.h" |
2965 | fi | |
2966 | tmake_file=mips/t-ecoff | |
46f18e7b RK |
2967 | ;; |
2968 | mipsel-*-elf*) | |
7aae67a2 | 2969 | tm_file="mips/elfl.h" |
d8265d29 | 2970 | tmake_file=mips/t-elf |
46f18e7b RK |
2971 | ;; |
2972 | mips-*-elf*) | |
d8265d29 CM |
2973 | tm_file="mips/elf.h" |
2974 | tmake_file=mips/t-elf | |
46f18e7b RK |
2975 | ;; |
2976 | mips64el-*-elf*) | |
d8265d29 CM |
2977 | tm_file="mips/elfl64.h" |
2978 | tmake_file=mips/t-elf | |
46f18e7b RK |
2979 | ;; |
2980 | mips64orionel-*-elf*) | |
7aae67a2 | 2981 | tm_file="mips/elforion.h mips/elfl64.h" |
d8265d29 | 2982 | tmake_file=mips/t-elf |
46f18e7b RK |
2983 | ;; |
2984 | mips64-*-elf*) | |
d8265d29 CM |
2985 | tm_file="mips/elf64.h" |
2986 | tmake_file=mips/t-elf | |
46f18e7b RK |
2987 | ;; |
2988 | mips64orion-*-elf*) | |
7aae67a2 | 2989 | tm_file="mips/elforion.h mips/elf64.h" |
d8265d29 | 2990 | tmake_file=mips/t-elf |
46f18e7b RK |
2991 | ;; |
2992 | mips64orion-*-rtems*) | |
6e9856ba | 2993 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
d1476635 | 2994 | tmake_file="mips/t-elf t-rtems" |
46f18e7b | 2995 | ;; |
e9a25f70 | 2996 | mipstx39el-*-elf*) |
d8265d29 | 2997 | tm_file="mips/r3900.h mips/elfl.h mips/abi64.h" |
09e4daf5 | 2998 | tmake_file=mips/t-r3900 |
e9a25f70 JL |
2999 | ;; |
3000 | mipstx39-*-elf*) | |
d8265d29 | 3001 | tm_file="mips/r3900.h mips/elf.h mips/abi64.h" |
09e4daf5 | 3002 | tmake_file=mips/t-r3900 |
e9a25f70 | 3003 | ;; |
46f18e7b | 3004 | mips-*-*) # Default MIPS RISC-OS 4.0. |
75bffa71 | 3005 | if test x$stabs = xyes; then |
46f18e7b RK |
3006 | tm_file="${tm_file} dbx.h" |
3007 | fi | |
75bffa71 | 3008 | if test x$gas = xyes |
46f18e7b RK |
3009 | then |
3010 | tmake_file=mips/t-mips-gas | |
3011 | else | |
3012 | extra_passes="mips-tfile mips-tdump" | |
3013 | fi | |
75bffa71 | 3014 | if test x$gnu_ld != xyes |
46f18e7b RK |
3015 | then |
3016 | use_collect2=yes | |
3017 | fi | |
3018 | ;; | |
cef64ec4 | 3019 | mn10200-*-*) |
5e3c02a8 | 3020 | float_format=i32 |
cef64ec4 RK |
3021 | cpu_type=mn10200 |
3022 | tm_file="mn10200/mn10200.h" | |
75bffa71 | 3023 | if test x$stabs = xyes |
cef64ec4 RK |
3024 | then |
3025 | tm_file="${tm_file} dbx.h" | |
3026 | fi | |
3027 | use_collect2=no | |
3028 | ;; | |
46f18e7b RK |
3029 | mn10300-*-*) |
3030 | cpu_type=mn10300 | |
3031 | tm_file="mn10300/mn10300.h" | |
75bffa71 | 3032 | if test x$stabs = xyes |
46f18e7b RK |
3033 | then |
3034 | tm_file="${tm_file} dbx.h" | |
3035 | fi | |
3036 | use_collect2=no | |
3037 | ;; | |
3038 | ns32k-encore-bsd*) | |
3039 | tm_file=ns32k/encore.h | |
3040 | use_collect2=yes | |
3041 | ;; | |
3042 | ns32k-sequent-bsd*) | |
3043 | tm_file=ns32k/sequent.h | |
3044 | use_collect2=yes | |
3045 | ;; | |
3046 | ns32k-tek6100-bsd*) | |
3047 | tm_file=ns32k/tek6100.h | |
46f18e7b RK |
3048 | use_collect2=yes |
3049 | ;; | |
3050 | ns32k-tek6200-bsd*) | |
3051 | tm_file=ns32k/tek6200.h | |
46f18e7b RK |
3052 | use_collect2=yes |
3053 | ;; | |
3054 | # This has not been updated to GCC 2. | |
3055 | # ns32k-ns-genix*) | |
61536478 | 3056 | # xm_defines=USG |
46f18e7b RK |
3057 | # xmake_file=ns32k/x-genix |
3058 | # tm_file=ns32k/genix.h | |
46f18e7b RK |
3059 | # use_collect2=yes |
3060 | # ;; | |
3061 | ns32k-merlin-*) | |
3062 | tm_file=ns32k/merlin.h | |
3063 | use_collect2=yes | |
3064 | ;; | |
3065 | ns32k-pc532-mach*) | |
3066 | tm_file=ns32k/pc532-mach.h | |
3067 | use_collect2=yes | |
3068 | ;; | |
3069 | ns32k-pc532-minix*) | |
3070 | tm_file=ns32k/pc532-min.h | |
61536478 JL |
3071 | xm_file="ns32k/xm-pc532-min.h ${xm-file}" |
3072 | xm_defines=USG | |
46f18e7b RK |
3073 | use_collect2=yes |
3074 | ;; | |
58600d24 | 3075 | ns32k-*-netbsd*) |
46f18e7b | 3076 | tm_file=ns32k/netbsd.h |
641d4216 | 3077 | xm_file="ns32k/xm-netbsd.h ${xm_file}" |
be1ed94f | 3078 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 3079 | tmake_file=t-netbsd |
ed4acb3b | 3080 | use_collect2=yes |
46f18e7b RK |
3081 | ;; |
3082 | pdp11-*-bsd) | |
3083 | tm_file="${tm_file} pdp11/2bsd.h" | |
3084 | ;; | |
3085 | pdp11-*-*) | |
3086 | ;; | |
d48120fe DC |
3087 | avr-*-*) |
3088 | ;; | |
1b4a979b ME |
3089 | ns32k-*-openbsd*) |
3090 | # Nothing special | |
3091 | ;; | |
7a3842b3 RH |
3092 | # This has not been updated to GCC 2. |
3093 | # pyramid-*-*) | |
3094 | # cpu_type=pyr | |
3095 | # xmake_file=pyr/x-pyr | |
3096 | # use_collect2=yes | |
3097 | # ;; | |
1b992148 SC |
3098 | |
3099 | pj*-linux*) | |
3100 | tm_file="svr4.h pj/linux.h ${tm_file}" | |
3101 | ;; | |
3102 | pj-*) | |
3103 | ;; | |
3104 | pjl-*) | |
3105 | tm_file="svr4.h pj/pjl.h ${tm_file}" | |
3106 | ;; | |
3107 | ||
46f18e7b RK |
3108 | romp-*-aos*) |
3109 | use_collect2=yes | |
3110 | ;; | |
3111 | romp-*-mach*) | |
3112 | xmake_file=romp/x-mach | |
3113 | use_collect2=yes | |
3114 | ;; | |
1b4a979b ME |
3115 | romp-*-openbsd*) |
3116 | # Nothing special | |
3117 | ;; | |
3118 | powerpc-*-openbsd*) | |
3119 | tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" | |
1b4a979b | 3120 | ;; |
c55dcc7d FF |
3121 | powerpc-*-beos*) |
3122 | cpu_type=rs6000 | |
3123 | tm_file=rs6000/beos.h | |
3124 | xm_file=rs6000/xm-beos.h | |
3125 | tmake_file=rs6000/t-beos | |
3126 | xmake_file=rs6000/x-beos | |
3127 | ;; | |
b26e3a82 | 3128 | powerpc-*-sysv*) |
46f18e7b | 3129 | tm_file=rs6000/sysv4.h |
2d092ffa | 3130 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3131 | xm_defines="USG POSIX" |
46f18e7b | 3132 | extra_headers=ppc-asm.h |
b26e3a82 | 3133 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b RK |
3134 | xmake_file=rs6000/x-sysv4 |
3135 | ;; | |
3136 | powerpc-*-eabiaix*) | |
b26e3a82 | 3137 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h" |
46f18e7b | 3138 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3139 | extra_headers=ppc-asm.h |
3140 | ;; | |
3141 | powerpc-*-eabisim*) | |
b26e3a82 GK |
3142 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h" |
3143 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3144 | extra_headers=ppc-asm.h | |
3145 | ;; | |
3146 | powerpc-*-elf*) | |
3147 | tm_file="rs6000/sysv4.h" | |
46f18e7b | 3148 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3149 | extra_headers=ppc-asm.h |
3150 | ;; | |
3151 | powerpc-*-eabi*) | |
b26e3a82 GK |
3152 | tm_file="rs6000/sysv4.h rs6000/eabi.h" |
3153 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3154 | extra_headers=ppc-asm.h |
3155 | ;; | |
dec3e070 | 3156 | powerpc-*-rtems*) |
b26e3a82 GK |
3157 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h" |
3158 | tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" | |
46f18e7b RK |
3159 | extra_headers=ppc-asm.h |
3160 | ;; | |
ce514f57 | 3161 | powerpc-*-linux-gnulibc1) |
b26e3a82 | 3162 | tm_file="rs6000/sysv4.h rs6000/linux.h" |
ce514f57 FS |
3163 | xm_file=rs6000/xm-sysv4.h |
3164 | out_file=rs6000/rs6000.c | |
b26e3a82 | 3165 | tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" |
ce514f57 | 3166 | xmake_file=x-linux |
ce514f57 | 3167 | extra_headers=ppc-asm.h |
75bffa71 | 3168 | if test x$enable_threads = xyes; then |
ce514f57 FS |
3169 | thread_file='posix' |
3170 | fi | |
3171 | ;; | |
844dadc7 | 3172 | powerpc-*-linux-gnu*) |
b26e3a82 | 3173 | tm_file="rs6000/sysv4.h rs6000/linux.h" |
2d092ffa | 3174 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3175 | xm_defines="USG ${xm_defines}" |
dec3e070 | 3176 | out_file=rs6000/rs6000.c |
b26e3a82 | 3177 | tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
d7308c0c | 3178 | xmake_file=x-linux |
46f18e7b | 3179 | extra_headers=ppc-asm.h |
75bffa71 | 3180 | if test x$enable_threads = xyes; then |
d7308c0c RK |
3181 | thread_file='posix' |
3182 | fi | |
46f18e7b | 3183 | ;; |
7cc34889 | 3184 | powerpc-wrs-vxworks*) |
46f18e7b | 3185 | cpu_type=rs6000 |
2d092ffa | 3186 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3187 | xm_defines="USG POSIX" |
b26e3a82 | 3188 | tm_file="rs6000/sysv4.h rs6000/vxppc.h" |
46f18e7b RK |
3189 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
3190 | extra_headers=ppc-asm.h | |
7cc34889 | 3191 | thread_file='vxworks' |
46f18e7b | 3192 | ;; |
9ebbca7d GK |
3193 | powerpcle-wrs-vxworks*) |
3194 | cpu_type=rs6000 | |
3195 | xm_file="rs6000/xm-sysv4.h" | |
3196 | xm_defines="USG POSIX" | |
b26e3a82 | 3197 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h" |
9ebbca7d GK |
3198 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
3199 | extra_headers=ppc-asm.h | |
3200 | thread_file='vxworks' | |
3201 | ;; | |
b26e3a82 GK |
3202 | powerpcle-*-sysv*) |
3203 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h" | |
2d092ffa | 3204 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3205 | xm_defines="USG POSIX" |
b26e3a82 | 3206 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b RK |
3207 | xmake_file=rs6000/x-sysv4 |
3208 | extra_headers=ppc-asm.h | |
3209 | ;; | |
b26e3a82 GK |
3210 | powerpcle-*-elf*) |
3211 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h" | |
3212 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3213 | extra_headers=ppc-asm.h | |
3214 | ;; | |
46f18e7b | 3215 | powerpcle-*-eabisim*) |
b26e3a82 | 3216 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h" |
46f18e7b | 3217 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3218 | extra_headers=ppc-asm.h |
3219 | ;; | |
3220 | powerpcle-*-eabi*) | |
b26e3a82 GK |
3221 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h" |
3222 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3223 | extra_headers=ppc-asm.h |
3224 | ;; | |
46f18e7b | 3225 | powerpcle-*-solaris2*) |
b26e3a82 | 3226 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h" |
2d092ffa | 3227 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3228 | xm_defines="USG POSIX" |
b26e3a82 | 3229 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b | 3230 | xmake_file=rs6000/x-sysv4 |
46f18e7b RK |
3231 | extra_headers=ppc-asm.h |
3232 | ;; | |
75bffa71 ILT |
3233 | changequote(,)dnl |
3234 | rs6000-ibm-aix3.[01]*) | |
3235 | changequote([,])dnl | |
46f18e7b RK |
3236 | tm_file=rs6000/aix31.h |
3237 | xmake_file=rs6000/x-aix31 | |
45e24d08 | 3238 | float_format=none |
46f18e7b RK |
3239 | use_collect2=yes |
3240 | ;; | |
75bffa71 ILT |
3241 | changequote(,)dnl |
3242 | rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) | |
3243 | changequote([,])dnl | |
46f18e7b | 3244 | tm_file=rs6000/aix3newas.h |
75bffa71 | 3245 | if test x$host != x$target |
46f18e7b RK |
3246 | then |
3247 | tmake_file=rs6000/t-xnewas | |
3248 | else | |
3249 | tmake_file=rs6000/t-newas | |
3250 | fi | |
45e24d08 | 3251 | float_format=none |
46f18e7b RK |
3252 | use_collect2=yes |
3253 | ;; | |
75bffa71 | 3254 | changequote(,)dnl |
05cea40f | 3255 | rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) |
75bffa71 | 3256 | changequote([,])dnl |
590e30e7 | 3257 | tm_file=rs6000/aix41.h |
75bffa71 | 3258 | if test x$host != x$target |
46f18e7b RK |
3259 | then |
3260 | tmake_file=rs6000/t-xnewas | |
d5b7b3ae RE |
3261 | else |
3262 | tmake_file=rs6000/t-newas | |
3263 | fi | |
3264 | if test "$gnu_ld" = yes | |
3265 | then | |
3266 | xmake_file=rs6000/x-aix41-gld | |
46f18e7b | 3267 | else |
e680248e | 3268 | tmake_file="rs6000/t-newas rs6000/t-aix41" |
46f18e7b | 3269 | fi |
9ebbca7d | 3270 | xmake_file=rs6000/x-aix41 |
45e24d08 | 3271 | float_format=none |
a260abc9 DE |
3272 | use_collect2=yes |
3273 | ;; | |
75bffa71 | 3274 | changequote(,)dnl |
7747ddb3 | 3275 | rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) |
75bffa71 | 3276 | changequote([,])dnl |
a260abc9 | 3277 | tm_file=rs6000/aix43.h |
9ebbca7d GK |
3278 | tmake_file=rs6000/t-aix43 |
3279 | xmake_file=rs6000/x-aix41 | |
45e24d08 | 3280 | float_format=none |
a260abc9 DE |
3281 | use_collect2=yes |
3282 | ;; | |
75bffa71 ILT |
3283 | changequote(,)dnl |
3284 | rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) | |
3285 | changequote([,])dnl | |
a260abc9 | 3286 | tm_file=rs6000/aix43.h |
9ebbca7d GK |
3287 | tmake_file=rs6000/t-aix43 |
3288 | xmake_file=rs6000/x-aix41 | |
45e24d08 | 3289 | float_format=none |
46f18e7b RK |
3290 | use_collect2=yes |
3291 | ;; | |
3292 | rs6000-ibm-aix*) | |
45e24d08 | 3293 | float_format=none |
46f18e7b RK |
3294 | use_collect2=yes |
3295 | ;; | |
3296 | rs6000-bull-bosx) | |
45e24d08 | 3297 | float_format=none |
46f18e7b RK |
3298 | use_collect2=yes |
3299 | ;; | |
3300 | rs6000-*-mach*) | |
3301 | tm_file=rs6000/mach.h | |
61536478 | 3302 | xm_file="${xm_file} rs6000/xm-mach.h" |
46f18e7b RK |
3303 | xmake_file=rs6000/x-mach |
3304 | use_collect2=yes | |
3305 | ;; | |
3306 | rs6000-*-lynxos*) | |
3307 | tm_file=rs6000/lynx.h | |
3308 | xm_file=rs6000/xm-lynx.h | |
3309 | tmake_file=rs6000/t-rs6000 | |
3310 | xmake_file=rs6000/x-lynx | |
3311 | use_collect2=yes | |
3312 | ;; | |
3313 | sh-*-elf*) | |
3314 | tm_file=sh/elf.h | |
3315 | float_format=sh | |
3316 | ;; | |
b098f56d JS |
3317 | sh-*-rtemself*) |
3318 | tmake_file="sh/t-sh t-rtems" | |
3319 | tm_file=sh/rtemself.h | |
3320 | float_format=sh | |
3321 | ;; | |
5d84b57e JS |
3322 | sh-*-rtems*) |
3323 | tmake_file="sh/t-sh t-rtems" | |
3324 | tm_file=sh/rtems.h | |
3325 | float_format=sh | |
3326 | ;; | |
46f18e7b RK |
3327 | sh-*-*) |
3328 | float_format=sh | |
3329 | ;; | |
3330 | sparc-tti-*) | |
3331 | tm_file=sparc/pbd.h | |
61536478 JL |
3332 | xm_file="xm-alloca.h ${xm_file}" |
3333 | xm_defines=USG | |
46f18e7b RK |
3334 | ;; |
3335 | sparc-wrs-vxworks* | sparclite-wrs-vxworks*) | |
3336 | tm_file=sparc/vxsparc.h | |
3337 | tmake_file=sparc/t-vxsparc | |
3338 | use_collect2=yes | |
7cc34889 | 3339 | thread_file='vxworks' |
46f18e7b RK |
3340 | ;; |
3341 | sparc-*-aout*) | |
3342 | tmake_file=sparc/t-sparcbare | |
3343 | tm_file="sparc/aout.h libgloss.h" | |
3344 | ;; | |
3345 | sparc-*-netbsd*) | |
3346 | tm_file=sparc/netbsd.h | |
e47f44f4 | 3347 | tmake_file=t-netbsd |
ed4acb3b | 3348 | use_collect2=yes |
46f18e7b | 3349 | ;; |
1b4a979b ME |
3350 | sparc-*-openbsd*) |
3351 | # we need collect2 until our bug is fixed... | |
3352 | use_collect2=yes | |
3353 | ;; | |
46f18e7b RK |
3354 | sparc-*-bsd*) |
3355 | tm_file=sparc/bsd.h | |
3356 | ;; | |
ac52b80b DE |
3357 | sparc-*-elf*) |
3358 | tm_file=sparc/elf.h | |
3359 | tmake_file=sparc/t-elf | |
3360 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3361 | #float_format=i128 | |
3362 | float_format=i64 | |
3363 | ;; | |
956d6950 | 3364 | sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out |
61536478 | 3365 | xm_file="${xm_file} sparc/xm-linux.h" |
46f18e7b RK |
3366 | tm_file=sparc/linux-aout.h |
3367 | xmake_file=x-linux | |
46f18e7b | 3368 | gnu_ld=yes |
46f18e7b | 3369 | ;; |
956d6950 | 3370 | sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5 |
61536478 | 3371 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3372 | xmake_file=x-linux |
46f18e7b | 3373 | tm_file=sparc/linux.h |
9d1ebd25 | 3374 | tmake_file="t-linux t-linux-gnulibc1" |
9ad03bc1 | 3375 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
9ad03bc1 | 3376 | gnu_ld=yes |
39c440fc | 3377 | float_format=sparc |
9ad03bc1 | 3378 | ;; |
956d6950 | 3379 | sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6 |
61536478 | 3380 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3381 | xmake_file=x-linux |
9ad03bc1 | 3382 | tm_file=sparc/linux.h |
9d1ebd25 | 3383 | tmake_file="t-linux" |
9ad03bc1 | 3384 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 3385 | gnu_ld=yes |
75bffa71 | 3386 | if test x$enable_threads = xyes; then |
9ad03bc1 RK |
3387 | thread_file='posix' |
3388 | fi | |
39c440fc | 3389 | float_format=sparc |
46f18e7b RK |
3390 | ;; |
3391 | sparc-*-lynxos*) | |
75bffa71 | 3392 | if test x$gas = xyes |
46f18e7b RK |
3393 | then |
3394 | tm_file=sparc/lynx.h | |
3395 | else | |
3396 | tm_file=sparc/lynx-ng.h | |
3397 | fi | |
3398 | xm_file=sparc/xm-lynx.h | |
3399 | tmake_file=sparc/t-sunos41 | |
3400 | xmake_file=x-lynx | |
3401 | ;; | |
6e5138f0 JS |
3402 | sparc-*-rtemsaout*) |
3403 | tmake_file="sparc/t-sparcbare t-rtems" | |
3404 | tm_file=sparc/rtems.h | |
dae3a2d3 | 3405 | ;; |
d1476635 JS |
3406 | sparc-*-rtems*|sparc-*-rtemself*) |
3407 | tm_file="sparc/rtemself.h" | |
3408 | tmake_file="sparc/t-elf t-rtems" | |
3409 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3410 | #float_format=i128 | |
3411 | float_format=i64 | |
3412 | ;; | |
d559a4db | 3413 | sparcv9-*-solaris2*) |
3b1c302f AO |
3414 | if test x$gnu_ld = xyes |
3415 | then | |
3416 | tm_file=sparc/sol2-64.h | |
3417 | else | |
3418 | tm_file=sparc/sol2-sld-64.h | |
3419 | fi | |
d559a4db DM |
3420 | xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" |
3421 | xm_defines="USG POSIX" | |
345a6161 | 3422 | tmake_file="sparc/t-sol2 sparc/t-sol2-64" |
d559a4db DM |
3423 | xmake_file=sparc/x-sysv4 |
3424 | extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" | |
027ea2a7 | 3425 | float_format=none |
d7496fbb | 3426 | if test x${enable_threads} = x ; then |
d559a4db | 3427 | enable_threads=$have_pthread_h |
d7496fbb | 3428 | if test x${enable_threads} = x ; then |
d559a4db DM |
3429 | enable_threads=$have_thread_h |
3430 | fi | |
3431 | fi | |
d7496fbb DM |
3432 | if test x${enable_threads} = xyes ; then |
3433 | if test x${have_pthread_h} = xyes ; then | |
d559a4db DM |
3434 | thread_file='posix' |
3435 | else | |
3436 | thread_file='solaris' | |
3437 | fi | |
3438 | fi | |
3439 | ;; | |
ab87f8c8 | 3440 | sparc-hal-solaris2*) |
2d092ffa | 3441 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
a5037588 | 3442 | xm_defines="USG POSIX" |
ab87f8c8 JL |
3443 | tm_file="sparc/sol2.h sparc/hal.h" |
3444 | tmake_file="sparc/t-halos sparc/t-sol2" | |
3445 | xmake_file=sparc/x-sysv4 | |
3446 | extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" | |
a5037588 | 3447 | case $machine in |
e7651ec5 | 3448 | changequote(,)dnl |
a5037588 | 3449 | *-*-solaris2.[0-4]) |
e7651ec5 | 3450 | changequote([,])dnl |
a5037588 CL |
3451 | float_format=i128 |
3452 | ;; | |
3453 | *) | |
3454 | float_format=none | |
3455 | ;; | |
3456 | esac | |
3457 | thread_file='solaris' | |
ab87f8c8 | 3458 | ;; |
46f18e7b | 3459 | sparc-*-solaris2*) |
75bffa71 | 3460 | if test x$gnu_ld = xyes |
0a9bdce3 PE |
3461 | then |
3462 | tm_file=sparc/sol2.h | |
3463 | else | |
3464 | tm_file=sparc/sol2-sld.h | |
3465 | fi | |
2d092ffa | 3466 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
22ec3928 | 3467 | xm_defines="USG POSIX" |
46f18e7b RK |
3468 | tmake_file=sparc/t-sol2 |
3469 | xmake_file=sparc/x-sysv4 | |
3470 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" | |
61536478 | 3471 | case $machine in |
a242e6f5 | 3472 | changequote(,)dnl |
5b68c389 | 3473 | *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;; |
a242e6f5 RO |
3474 | changequote([,])dnl |
3475 | *-*-solaris2*) | |
3b1c302f AO |
3476 | if test x$gnu_ld = xyes |
3477 | then | |
3478 | tm_file=sparc/sol2-64.h | |
3479 | else | |
3480 | tm_file=sparc/sol2-sld-64.h | |
3481 | fi | |
a242e6f5 RO |
3482 | tmake_file="$tmake_file sparc/t-sol2-64" |
3483 | ;; | |
3484 | esac | |
3485 | case $machine in | |
75bffa71 ILT |
3486 | changequote(,)dnl |
3487 | *-*-solaris2.[0-4]) | |
3488 | changequote([,])dnl | |
027ea2a7 JW |
3489 | float_format=i128 |
3490 | ;; | |
61536478 | 3491 | *) |
027ea2a7 JW |
3492 | float_format=none |
3493 | ;; | |
61536478 | 3494 | esac |
75bffa71 | 3495 | if test x${enable_threads} = x; then |
f24af81b | 3496 | enable_threads=$have_pthread_h |
75bffa71 | 3497 | if test x${enable_threads} = x; then |
f24af81b TT |
3498 | enable_threads=$have_thread_h |
3499 | fi | |
3500 | fi | |
75bffa71 ILT |
3501 | if test x${enable_threads} = xyes; then |
3502 | if test x${have_pthread_h} = xyes; then | |
f24af81b TT |
3503 | thread_file='posix' |
3504 | else | |
0bbb1697 | 3505 | thread_file='solaris' |
f24af81b | 3506 | fi |
0bbb1697 | 3507 | fi |
46f18e7b RK |
3508 | ;; |
3509 | sparc-*-sunos4.0*) | |
3510 | tm_file=sparc/sunos4.h | |
3511 | tmake_file=sparc/t-sunos40 | |
3512 | use_collect2=yes | |
3513 | ;; | |
3514 | sparc-*-sunos4*) | |
3515 | tm_file=sparc/sunos4.h | |
3516 | tmake_file=sparc/t-sunos41 | |
3517 | use_collect2=yes | |
75bffa71 | 3518 | if test x$gas = xyes; then |
ca55abae JM |
3519 | tm_file="${tm_file} sparc/sun4gas.h" |
3520 | fi | |
46f18e7b RK |
3521 | ;; |
3522 | sparc-*-sunos3*) | |
3523 | tm_file=sparc/sun4o3.h | |
3524 | use_collect2=yes | |
3525 | ;; | |
3526 | sparc-*-sysv4*) | |
3527 | tm_file=sparc/sysv4.h | |
2d092ffa | 3528 | xm_file="sparc/xm-sysv4.h" |
61536478 | 3529 | xm_defines="USG POSIX" |
46f18e7b RK |
3530 | tmake_file=t-svr4 |
3531 | xmake_file=sparc/x-sysv4 | |
3532 | extra_parts="crtbegin.o crtend.o" | |
3533 | ;; | |
3534 | sparc-*-vxsim*) | |
2d092ffa | 3535 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
f5963e61 | 3536 | xm_defines="USG POSIX" |
46f18e7b RK |
3537 | tm_file=sparc/vxsim.h |
3538 | tmake_file=sparc/t-vxsparc | |
3539 | xmake_file=sparc/x-sysv4 | |
3540 | ;; | |
3541 | sparclet-*-aout*) | |
3542 | tm_file="sparc/splet.h libgloss.h" | |
3543 | tmake_file=sparc/t-splet | |
3544 | ;; | |
3545 | sparclite-*-coff*) | |
3546 | tm_file="sparc/litecoff.h libgloss.h" | |
3547 | tmake_file=sparc/t-sparclite | |
3548 | ;; | |
3549 | sparclite-*-aout*) | |
3550 | tm_file="sparc/lite.h aoutos.h libgloss.h" | |
3551 | tmake_file=sparc/t-sparclite | |
3552 | ;; | |
28df4168 | 3553 | sparclite-*-elf*) |
6eccdc81 | 3554 | tm_file="sparc/liteelf.h" |
28df4168 JL |
3555 | tmake_file=sparc/t-sparclite |
3556 | extra_parts="crtbegin.o crtend.o" | |
3557 | ;; | |
3558 | sparc86x-*-aout*) | |
3559 | tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h" | |
3560 | tmake_file=sparc/t-sp86x | |
3561 | ;; | |
3562 | sparc86x-*-elf*) | |
6eccdc81 | 3563 | tm_file="sparc/sp86x-elf.h" |
28df4168 JL |
3564 | tmake_file=sparc/t-sp86x |
3565 | extra_parts="crtbegin.o crtend.o" | |
3566 | ;; | |
46f18e7b RK |
3567 | sparc64-*-aout*) |
3568 | tmake_file=sparc/t-sp64 | |
3569 | tm_file=sparc/sp64-aout.h | |
3570 | ;; | |
3571 | sparc64-*-elf*) | |
3572 | tmake_file=sparc/t-sp64 | |
3573 | tm_file=sparc/sp64-elf.h | |
3574 | extra_parts="crtbegin.o crtend.o" | |
3575 | ;; | |
956d6950 | 3576 | sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux |
345a6161 | 3577 | tmake_file="t-linux sparc/t-linux64" |
2334126e DE |
3578 | xm_file="sparc/xm-sp64.h sparc/xm-linux.h" |
3579 | tm_file=sparc/linux64.h | |
3580 | xmake_file=x-linux | |
345a6161 | 3581 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2334126e | 3582 | gnu_ld=yes |
9ce13279 JJ |
3583 | if test x$enable_threads = xyes; then |
3584 | thread_file='posix' | |
3585 | fi | |
39c440fc | 3586 | float_format=sparc |
2334126e | 3587 | ;; |
46f18e7b RK |
3588 | # This hasn't been upgraded to GCC 2. |
3589 | # tahoe-harris-*) # Harris tahoe, using COFF. | |
3590 | # tm_file=tahoe/harris.h | |
3591 | # ;; | |
3592 | # tahoe-*-bsd*) # tahoe running BSD | |
3593 | # ;; | |
d5b7b3ae RE |
3594 | |
3595 | thumb*-*-*) | |
3596 | AC_MSG_ERROR([ | |
3597 | *** The Thumb targets have been depreciated. The equivalent | |
3598 | *** ARM based toolchain can now generated Thumb instructions | |
3599 | *** when the -mthumb switch is given to the compiler.]) | |
cb805c2d | 3600 | ;; |
46f18e7b RK |
3601 | # This hasn't been upgraded to GCC 2. |
3602 | # tron-*-*) | |
3603 | # cpu_type=gmicro | |
3604 | # use_collect2=yes | |
3605 | # ;; | |
966f8bfd JS |
3606 | v850-*-rtems*) |
3607 | cpu_type=v850 | |
3608 | tm_file="v850/rtems.h" | |
3609 | xm_file="v850/xm-v850.h" | |
3610 | tmake_file="v850/t-v850 t-rtems" | |
3611 | if test x$stabs = xyes | |
3612 | then | |
3613 | tm_file="${tm_file} dbx.h" | |
3614 | fi | |
3615 | use_collect2=no | |
3616 | ;; | |
f84271d9 | 3617 | v850-*-*) |
7a846a6c | 3618 | target_cpu_default="TARGET_CPU_generic" |
f84271d9 JL |
3619 | cpu_type=v850 |
3620 | tm_file="v850/v850.h" | |
3621 | xm_file="v850/xm-v850.h" | |
62db76ee | 3622 | tmake_file=v850/t-v850 |
75bffa71 | 3623 | if test x$stabs = xyes |
f84271d9 JL |
3624 | then |
3625 | tm_file="${tm_file} dbx.h" | |
3626 | fi | |
3627 | use_collect2=no | |
3628 | ;; | |
46f18e7b RK |
3629 | vax-*-bsd*) # vaxen running BSD |
3630 | use_collect2=yes | |
3631 | float_format=vax | |
3632 | ;; | |
3633 | vax-*-sysv*) # vaxen running system V | |
3634 | tm_file="${tm_file} vax/vaxv.h" | |
61536478 | 3635 | xm_defines=USG |
46f18e7b RK |
3636 | float_format=vax |
3637 | ;; | |
3638 | vax-*-netbsd*) | |
3639 | tm_file="${tm_file} netbsd.h vax/netbsd.h" | |
e47f44f4 | 3640 | tmake_file=t-netbsd |
46f18e7b | 3641 | float_format=vax |
ed4acb3b | 3642 | use_collect2=yes |
46f18e7b | 3643 | ;; |
1b4a979b | 3644 | vax-*-openbsd*) |
766518a0 | 3645 | tmake_file="${tmake_file} vax/t-openbsd" |
1b4a979b | 3646 | ;; |
46f18e7b RK |
3647 | vax-*-ultrix*) # vaxen running ultrix |
3648 | tm_file="${tm_file} vax/ultrix.h" | |
3649 | use_collect2=yes | |
3650 | float_format=vax | |
3651 | ;; | |
3652 | vax-*-vms*) # vaxen running VMS | |
3653 | xm_file=vax/xm-vms.h | |
3654 | tm_file=vax/vms.h | |
3655 | float_format=vax | |
3656 | ;; | |
3657 | vax-*-*) # vax default entry | |
3658 | float_format=vax | |
3659 | ;; | |
3660 | we32k-att-sysv*) | |
3661 | xm_file="${xm_file} xm-svr3" | |
3662 | use_collect2=yes | |
3663 | ;; | |
3664 | *) | |
3665 | echo "Configuration $machine not supported" 1>&2 | |
3666 | exit 1 | |
3667 | ;; | |
3668 | esac | |
3669 | ||
3670 | case $machine in | |
3671 | *-*-linux-gnu*) | |
61536478 | 3672 | ;; # Existing GNU/Linux systems do not use the GNU setup. |
46f18e7b RK |
3673 | *-*-gnu*) |
3674 | # On the GNU system, the setup is just about the same on | |
3675 | # each different CPU. The specific machines that GNU | |
3676 | # supports are matched above and just set $cpu_type. | |
61536478 | 3677 | xm_file="xm-gnu.h ${xm_file}" |
46f18e7b | 3678 | tm_file=${cpu_type}/gnu.h |
6b403743 | 3679 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b RK |
3680 | # GNU always uses ELF. |
3681 | elf=yes | |
3682 | # GNU tools are the only tools. | |
3683 | gnu_ld=yes | |
3684 | gas=yes | |
46f18e7b RK |
3685 | xmake_file=x-linux # These details are the same as Linux. |
3686 | tmake_file=t-gnu # These are not. | |
3687 | ;; | |
3688 | *-*-sysv4*) | |
46f18e7b | 3689 | xmake_try_sysv=x-sysv |
46f18e7b RK |
3690 | install_headers_dir=install-headers-cpio |
3691 | ;; | |
3692 | *-*-sysv*) | |
46f18e7b RK |
3693 | install_headers_dir=install-headers-cpio |
3694 | ;; | |
3695 | esac | |
3696 | ||
61536478 | 3697 | # Distinguish i[34567]86 |
46f18e7b RK |
3698 | # Also, do not run mips-tfile on MIPS if using gas. |
3699 | # Process --with-cpu= for PowerPC/rs6000 | |
3700 | target_cpu_default2= | |
3701 | case $machine in | |
3702 | i486-*-*) | |
3703 | target_cpu_default2=1 | |
3704 | ;; | |
3705 | i586-*-*) | |
83f4345f PT |
3706 | case $target_alias in |
3707 | k6-*) | |
3708 | target_cpu_default2=4 | |
3709 | ;; | |
3710 | *) | |
3711 | target_cpu_default2=2 | |
3712 | ;; | |
3713 | esac | |
46f18e7b | 3714 | ;; |
61536478 | 3715 | i686-*-* | i786-*-*) |
46f18e7b RK |
3716 | target_cpu_default2=3 |
3717 | ;; | |
08fc0184 RK |
3718 | alpha*-*-*) |
3719 | case $machine in | |
2618c083 | 3720 | changequote(,)dnl |
d8ee3e20 | 3721 | alphaev6[78]*) |
2618c083 | 3722 | changequote([,])dnl |
d8ee3e20 RH |
3723 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX" |
3724 | ;; | |
e9a25f70 | 3725 | alphaev6*) |
de4abb91 | 3726 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" |
e9a25f70 JL |
3727 | ;; |
3728 | alphapca56*) | |
fbb5ed67 | 3729 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" |
e9a25f70 | 3730 | ;; |
08fc0184 | 3731 | alphaev56*) |
e9a25f70 | 3732 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX" |
08fc0184 RK |
3733 | ;; |
3734 | alphaev5*) | |
3735 | target_cpu_default2="MASK_CPU_EV5" | |
3736 | ;; | |
3737 | esac | |
3738 | ||
75bffa71 | 3739 | if test x$gas = xyes |
46f18e7b | 3740 | then |
75bffa71 | 3741 | if test "$target_cpu_default2" = "" |
08fc0184 | 3742 | then |
e71c3bb0 | 3743 | target_cpu_default2="MASK_GAS" |
08fc0184 | 3744 | else |
e71c3bb0 | 3745 | target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
08fc0184 | 3746 | fi |
46f18e7b RK |
3747 | fi |
3748 | ;; | |
956d6950 JL |
3749 | arm*-*-*) |
3750 | case "x$with_cpu" in | |
3751 | x) | |
3752 | # The most generic | |
3753 | target_cpu_default2="TARGET_CPU_generic" | |
3754 | ;; | |
3755 | ||
3756 | # Distinguish cores, and major variants | |
3757 | # arm7m doesn't exist, but D & I don't affect code | |
7805bde9 | 3758 | changequote(,)dnl |
956d6950 JL |
3759 | xarm[23678] | xarm250 | xarm[67][01]0 \ |
3760 | | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | |
3761 | | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | |
8f8d3278 | 3762 | | xstrongarm | xstrongarm110 | xstrongarm1100) |
7805bde9 | 3763 | changequote([,])dnl |
956d6950 JL |
3764 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3765 | ;; | |
3766 | ||
3767 | xyes | xno) | |
3768 | echo "--with-cpu must be passed a value" 1>&2 | |
3769 | exit 1 | |
3770 | ;; | |
3771 | ||
3772 | *) | |
75bffa71 | 3773 | if test x$pass2done = xyes |
956d6950 JL |
3774 | then |
3775 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3776 | exit 1 | |
3777 | fi | |
3778 | ;; | |
3779 | esac | |
3780 | ;; | |
3781 | ||
46f18e7b | 3782 | mips*-*-ecoff* | mips*-*-elf*) |
75bffa71 | 3783 | if test x$gas = xyes |
46f18e7b | 3784 | then |
75bffa71 | 3785 | if test x$gnu_ld = xyes |
46f18e7b | 3786 | then |
e7651ec5 | 3787 | target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" |
46f18e7b | 3788 | else |
e7651ec5 | 3789 | target_cpu_default2="MASK_GAS" |
46f18e7b RK |
3790 | fi |
3791 | fi | |
3792 | ;; | |
3793 | mips*-*-*) | |
75bffa71 | 3794 | if test x$gas = xyes |
46f18e7b | 3795 | then |
e7651ec5 | 3796 | target_cpu_default2="MASK_GAS" |
46f18e7b RK |
3797 | fi |
3798 | ;; | |
3799 | powerpc*-*-* | rs6000-*-*) | |
3800 | case "x$with_cpu" in | |
3801 | x) | |
3802 | ;; | |
3803 | ||
3804 | xcommon | xpower | xpower2 | xpowerpc | xrios \ | |
52cddadb MM |
3805 | | xrios1 | xrios2 | xrsc | xrsc1 \ |
3806 | | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ | |
507ba956 | 3807 | | xec603e | x740 | x750 | x401 \ |
52cddadb | 3808 | | x403 | x505 | x801 | x821 | x823 | x860) |
f24b370a | 3809 | target_cpu_default2="\"$with_cpu\"" |
46f18e7b RK |
3810 | ;; |
3811 | ||
3812 | xyes | xno) | |
3813 | echo "--with-cpu must be passed a value" 1>&2 | |
3814 | exit 1 | |
3815 | ;; | |
3816 | ||
3817 | *) | |
75bffa71 | 3818 | if test x$pass2done = xyes |
956d6950 JL |
3819 | then |
3820 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3821 | exit 1 | |
3822 | fi | |
46f18e7b RK |
3823 | ;; |
3824 | esac | |
3825 | ;; | |
3826 | sparc*-*-*) | |
3827 | case ".$with_cpu" in | |
3828 | .) | |
3829 | target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" | |
3830 | ;; | |
8947065c | 3831 | .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) |
46f18e7b RK |
3832 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3833 | ;; | |
3834 | *) | |
75bffa71 | 3835 | if test x$pass2done = xyes |
956d6950 JL |
3836 | then |
3837 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3838 | exit 1 | |
3839 | fi | |
46f18e7b RK |
3840 | ;; |
3841 | esac | |
3842 | ;; | |
3843 | esac | |
3844 | ||
75bffa71 | 3845 | if test "$target_cpu_default2" != "" |
46f18e7b | 3846 | then |
75bffa71 | 3847 | if test "$target_cpu_default" != "" |
46f18e7b RK |
3848 | then |
3849 | target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" | |
3850 | else | |
3851 | target_cpu_default=$target_cpu_default2 | |
3852 | fi | |
3853 | fi | |
3854 | ||
3855 | # No need for collect2 if we have the GNU linker. | |
d460fb3c JM |
3856 | # Actually, there is now; GNU ld doesn't handle the EH info or |
3857 | # collecting for shared libraries. | |
ca8c3b37 JM |
3858 | #case x$gnu_ld in |
3859 | #xyes) | |
3860 | # use_collect2= | |
3861 | # ;; | |
3862 | #esac | |
46f18e7b RK |
3863 | |
3864 | # Save data on machine being used to compile GCC in build_xm_file. | |
3865 | # Save data on host machine in vars host_xm_file and host_xmake_file. | |
75bffa71 | 3866 | if test x$pass1done = x |
46f18e7b | 3867 | then |
75bffa71 | 3868 | if test x"$xm_file" = x |
46f18e7b RK |
3869 | then build_xm_file=$cpu_type/xm-$cpu_type.h |
3870 | else build_xm_file=$xm_file | |
3871 | fi | |
61536478 | 3872 | build_xm_defines=$xm_defines |
46f18e7b RK |
3873 | build_install_headers_dir=$install_headers_dir |
3874 | build_exeext=$exeext | |
3875 | pass1done=yes | |
3876 | else | |
75bffa71 | 3877 | if test x$pass2done = x |
46f18e7b | 3878 | then |
75bffa71 | 3879 | if test x"$xm_file" = x |
46f18e7b RK |
3880 | then host_xm_file=$cpu_type/xm-$cpu_type.h |
3881 | else host_xm_file=$xm_file | |
3882 | fi | |
61536478 | 3883 | host_xm_defines=$xm_defines |
75bffa71 | 3884 | if test x"$xmake_file" = x |
46f18e7b RK |
3885 | then xmake_file=$cpu_type/x-$cpu_type |
3886 | fi | |
3887 | host_xmake_file="$xmake_file" | |
3888 | host_truncate_target=$truncate_target | |
3889 | host_extra_gcc_objs=$extra_gcc_objs | |
3890 | host_extra_objs=$extra_host_objs | |
6e26218f | 3891 | host_exeext=$exeext |
46f18e7b RK |
3892 | pass2done=yes |
3893 | fi | |
3894 | fi | |
3895 | done | |
3896 | ||
3897 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3898 | ||
3899 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3900 | if test x"$tm_file" = x |
46f18e7b RK |
3901 | then tm_file=$cpu_type/$cpu_type.h; fi |
3902 | ||
75bffa71 | 3903 | if test x$extra_headers = x |
46f18e7b RK |
3904 | then extra_headers=; fi |
3905 | ||
75bffa71 | 3906 | if test x"$xm_file" = x |
46f18e7b RK |
3907 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3908 | ||
75bffa71 | 3909 | if test x$md_file = x |
e98e406f | 3910 | then md_file=$cpu_type/$cpu_type.md; fi |
46f18e7b | 3911 | |
75bffa71 | 3912 | if test x$out_file = x |
46f18e7b RK |
3913 | then out_file=$cpu_type/$cpu_type.c; fi |
3914 | ||
75bffa71 | 3915 | if test x"$tmake_file" = x |
46f18e7b RK |
3916 | then tmake_file=$cpu_type/t-$cpu_type |
3917 | fi | |
3918 | ||
90e6a802 | 3919 | if test x"$dwarf2" = xyes |
756ee602 | 3920 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
3921 | fi |
3922 | ||
75bffa71 | 3923 | if test x$float_format = x |
46f18e7b RK |
3924 | then float_format=i64 |
3925 | fi | |
3926 | ||
027ea2a7 JW |
3927 | if test $float_format = none |
3928 | then float_h_file=Makefile.in | |
3929 | else float_h_file=float-$float_format.h | |
3930 | fi | |
3931 | ||
9fc9b82a | 3932 | # Handle cpp installation. |
3ecc3258 | 3933 | if test x$enable_cpp != xno |
9fc9b82a L |
3934 | then |
3935 | tmake_file="$tmake_file t-install-cpp" | |
3936 | fi | |
3937 | ||
46f18e7b RK |
3938 | # Say what files are being used for the output code and MD file. |
3939 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
3940 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
3941 | ||
3942 | count=a | |
3943 | for f in $tm_file; do | |
3944 | count=${count}x | |
3945 | done | |
75bffa71 | 3946 | if test $count = ax; then |
46f18e7b RK |
3947 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
3948 | else | |
3949 | echo "Using the following target machine macro files:" | |
3950 | for f in $tm_file; do | |
3951 | echo " $srcdir/config/$f" | |
3952 | done | |
3953 | fi | |
3954 | ||
3955 | count=a | |
3956 | for f in $host_xm_file; do | |
3957 | count=${count}x | |
3958 | done | |
75bffa71 | 3959 | if test $count = ax; then |
46f18e7b RK |
3960 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
3961 | else | |
3962 | echo "Using the following host machine macro files:" | |
3963 | for f in $host_xm_file; do | |
3964 | echo " $srcdir/config/$f" | |
3965 | done | |
3966 | fi | |
3967 | ||
75bffa71 | 3968 | if test "$host_xm_file" != "$build_xm_file"; then |
46f18e7b RK |
3969 | count=a |
3970 | for f in $build_xm_file; do | |
3971 | count=${count}x | |
3972 | done | |
75bffa71 | 3973 | if test $count = ax; then |
46f18e7b RK |
3974 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
3975 | else | |
3976 | echo "Using the following build machine macro files:" | |
3977 | for f in $build_xm_file; do | |
3978 | echo " $srcdir/config/$f" | |
3979 | done | |
3980 | fi | |
3981 | fi | |
3982 | ||
75bffa71 ILT |
3983 | if test x$thread_file = x; then |
3984 | if test x$target_thread_file != x; then | |
a851212a JW |
3985 | thread_file=$target_thread_file |
3986 | else | |
3987 | thread_file='single' | |
3988 | fi | |
46f18e7b | 3989 | fi |
46f18e7b RK |
3990 | |
3991 | # Set up the header files. | |
3992 | # $links is the list of header files to create. | |
3993 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 3994 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 3995 | # the first file included by config.h. |
61536478 | 3996 | null_defines= |
64ccbc99 | 3997 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h" |
db81d74a | 3998 | |
b7cb92ad | 3999 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
4000 | # as well. If host!=build, we are in error and need to do more |
4001 | # work to find out the build config parameters. | |
75bffa71 | 4002 | if test x$host = x$build |
db81d74a | 4003 | then |
64ccbc99 | 4004 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h" |
b7cb92ad JL |
4005 | else |
4006 | # We create a subdir, then run autoconf in the subdir. | |
4007 | # To prevent recursion we set host and build for the new | |
4008 | # invocation of configure to the build for this invocation | |
4009 | # of configure. | |
4010 | tempdir=build.$$ | |
4011 | rm -rf $tempdir | |
4012 | mkdir $tempdir | |
4013 | cd $tempdir | |
4014 | case ${srcdir} in | |
4015 | /*) realsrcdir=${srcdir};; | |
4016 | *) realsrcdir=../${srcdir};; | |
4017 | esac | |
fe81dd69 | 4018 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
4019 | --target=$target --host=$build --build=$build |
4020 | ||
4021 | # We just finished tests for the build machine, so rename | |
4022 | # the file auto-build.h in the gcc directory. | |
4023 | mv auto-host.h ../auto-build.h | |
4024 | cd .. | |
4025 | rm -rf $tempdir | |
64ccbc99 | 4026 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h" |
db81d74a RH |
4027 | fi |
4028 | ||
0056a9b5 KG |
4029 | xm_file="gansidecl.h ${xm_file}" |
4030 | tm_file="gansidecl.h ${tm_file}" | |
4031 | ||
6baf1cc8 BS |
4032 | vars="host_xm_file tm_file tm_p_file xm_file build_xm_file" |
4033 | links="config.h tm.h tm_p.h tconfig.h hconfig.h" | |
4034 | defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines" | |
46f18e7b RK |
4035 | |
4036 | rm -f config.bak | |
75bffa71 | 4037 | if test -f config.status; then mv -f config.status config.bak; fi |
46f18e7b RK |
4038 | |
4039 | # Make the links. | |
75bffa71 | 4040 | while test -n "$vars" |
46f18e7b | 4041 | do |
46f18e7b RK |
4042 | set $vars; var=$1; shift; vars=$* |
4043 | set $links; link=$1; shift; links=$* | |
61536478 | 4044 | set $defines; define=$1; shift; defines=$* |
46f18e7b RK |
4045 | |
4046 | rm -f $link | |
6baf1cc8 BS |
4047 | # Make sure the file is created, even if it is empty. |
4048 | echo >$link | |
46f18e7b RK |
4049 | |
4050 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
4051 | # This substitutes for lots of *.h files. | |
75bffa71 | 4052 | if test "$target_cpu_default" != "" -a $link = tm.h |
46f18e7b | 4053 | then |
8fbf199e | 4054 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
46f18e7b RK |
4055 | fi |
4056 | ||
4057 | for file in `eval echo '$'$var`; do | |
ab87f8c8 | 4058 | case $file in |
faf0173b | 4059 | auto-host.h) |
ab87f8c8 JL |
4060 | ;; |
4061 | *) | |
4062 | echo '#ifdef IN_GCC' >>$link | |
4063 | ;; | |
4064 | esac | |
46f18e7b | 4065 | echo "#include \"$file\"" >>$link |
ab87f8c8 | 4066 | case $file in |
faf0173b | 4067 | auto-host.h) |
ab87f8c8 JL |
4068 | ;; |
4069 | *) | |
4070 | echo '#endif' >>$link | |
4071 | ;; | |
4072 | esac | |
46f18e7b | 4073 | done |
61536478 JL |
4074 | |
4075 | for def in `eval echo '$'$define`; do | |
4076 | echo "#ifndef $def" >>$link | |
4077 | echo "#define $def" >>$link | |
4078 | echo "#endif" >>$link | |
4079 | done | |
46f18e7b RK |
4080 | done |
4081 | ||
4082 | # Truncate the target if necessary | |
75bffa71 | 4083 | if test x$host_truncate_target != x; then |
46f18e7b RK |
4084 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4085 | fi | |
4086 | ||
f1943b77 | 4087 | # Get the version trigger filename from the toplevel |
75bffa71 | 4088 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
4089 | gcc_version_trigger=$with_gcc_version_trigger |
4090 | else | |
4091 | gcc_version_trigger=${srcdir}/version.c | |
4092 | fi | |
75bffa71 | 4093 | changequote(,)dnl |
4746ee26 | 4094 | gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` |
75bffa71 | 4095 | changequote([,])dnl |
46f18e7b | 4096 | |
ab87f8c8 JL |
4097 | # Internationalization |
4098 | PACKAGE=gcc | |
4099 | VERSION="$gcc_version" | |
119d24d1 KG |
4100 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", |
4101 | [Define to the name of the distribution.]) | |
4102 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", | |
4103 | [Define to the version of the distribution.]) | |
ab87f8c8 JL |
4104 | AC_SUBST(PACKAGE) |
4105 | AC_SUBST(VERSION) | |
4106 | ||
4107 | ALL_LINGUAS="en_UK" | |
4108 | ||
dc6746e7 | 4109 | # Enable NLS support by default |
ab87f8c8 | 4110 | AC_ARG_ENABLE(nls, |
dc6746e7 PT |
4111 | [ --enable-nls use Native Language Support (default)], |
4112 | , enable_nls=yes) | |
4113 | ||
4114 | # if cross compiling, disable NLS support. | |
4115 | # It's not worth the trouble, at least for now. | |
4116 | ||
99923eed | 4117 | if test "${build}" != "${host}" && test "x$enable_nls" == "xyes"; then |
dc6746e7 PT |
4118 | AC_MSG_WARN(Disabling NLS support for canadian cross compiler.) |
4119 | enable_nls=no | |
4120 | fi | |
ab87f8c8 JL |
4121 | |
4122 | AM_GNU_GETTEXT | |
4123 | XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" | |
4124 | ||
f4ab28e3 MK |
4125 | # Windows32 Registry support for specifying GCC installation paths. |
4126 | AC_ARG_ENABLE(win32-registry, | |
4127 | [ --disable-win32-registry | |
4128 | Disable lookup of installation paths in the | |
4129 | Registry on Windows hosts. | |
4130 | --enable-win32-registry Enable registry lookup (default). | |
4131 | --enable-win32-registry=KEY | |
4132 | Use KEY instead of GCC version as the last portion | |
4133 | of the registry key.],,) | |
4134 | ||
4135 | AC_MSG_CHECKING(whether windows registry support is requested) | |
4136 | if test x$enable_win32_registry != xno; then | |
119d24d1 KG |
4137 | AC_DEFINE(ENABLE_WIN32_REGISTRY, 1, |
4138 | [Define to 1 if installation paths should be looked up in Windows32 | |
91029a29 | 4139 | Registry. Ignored on non windows32 hosts.]) |
f4ab28e3 MK |
4140 | AC_MSG_RESULT(yes) |
4141 | else | |
4142 | AC_MSG_RESULT(no) | |
4143 | fi | |
4144 | ||
4145 | # Check if user specified a different registry key. | |
4146 | case x${enable_win32_registry} in | |
4147 | x | xyes) | |
4148 | # default. | |
4149 | gcc_cv_win32_registry_key="$VERSION" | |
4150 | ;; | |
4151 | xno) | |
4152 | # no registry lookup. | |
4153 | gcc_cv_win32_registry_key='' | |
4154 | ;; | |
4155 | *) | |
4156 | # user-specified key. | |
4157 | gcc_cv_win32_registry_key="$enable_win32_registry" | |
4158 | ;; | |
4159 | esac | |
4160 | ||
4161 | if test x$enable_win32_registry != xno; then | |
4162 | AC_MSG_CHECKING(registry key on windows hosts) | |
119d24d1 KG |
4163 | AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key", |
4164 | [Define to be the last portion of registry key on windows hosts.]) | |
f4ab28e3 MK |
4165 | AC_MSG_RESULT($gcc_cv_win32_registry_key) |
4166 | fi | |
4167 | ||
7fa10b25 RK |
4168 | # Get an absolute path to the GCC top-level source directory |
4169 | holddir=`pwd` | |
4170 | cd $srcdir | |
4171 | topdir=`pwd` | |
4172 | cd $holddir | |
4173 | ||
af5e4ada | 4174 | # Conditionalize the makefile for this host machine. |
94f42018 DE |
4175 | # Make-host contains the concatenation of all host makefile fragments |
4176 | # [there can be more than one]. This file is built by configure.frag. | |
4177 | host_overrides=Make-host | |
af5e4ada | 4178 | dep_host_xmake_file= |
94f42018 DE |
4179 | for f in .. ${host_xmake_file} |
4180 | do | |
75bffa71 | 4181 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4182 | then |
4183 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
4184 | fi | |
4185 | done | |
46f18e7b | 4186 | |
af5e4ada | 4187 | # Conditionalize the makefile for this target machine. |
94f42018 DE |
4188 | # Make-target contains the concatenation of all host makefile fragments |
4189 | # [there can be more than one]. This file is built by configure.frag. | |
4190 | target_overrides=Make-target | |
af5e4ada | 4191 | dep_tmake_file= |
94f42018 DE |
4192 | for f in .. ${tmake_file} |
4193 | do | |
75bffa71 | 4194 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4195 | then |
4196 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
4197 | fi | |
4198 | done | |
5891b37d | 4199 | |
af5e4ada DE |
4200 | # If the host doesn't support symlinks, modify CC in |
4201 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
4202 | # Otherwise, we can use "CC=$(CC)". | |
4203 | rm -f symtest.tem | |
61536478 | 4204 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null |
af5e4ada DE |
4205 | then |
4206 | cc_set_by_configure="\$(CC)" | |
5aa82ace | 4207 | quoted_cc_set_by_configure="\$(CC)" |
af5e4ada DE |
4208 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
4209 | else | |
61536478 JL |
4210 | rm -f symtest.tem |
4211 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
4212 | then | |
4213 | symbolic_link="cp -p" | |
4214 | else | |
4215 | symbolic_link="cp" | |
4216 | fi | |
af5e4ada | 4217 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
5aa82ace | 4218 | quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" |
af5e4ada DE |
4219 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
4220 | fi | |
4221 | rm -f symtest.tem | |
5891b37d | 4222 | |
af5e4ada | 4223 | out_object_file=`basename $out_file .c`.o |
5891b37d | 4224 | |
af5e4ada DE |
4225 | tm_file_list= |
4226 | for f in $tm_file; do | |
64ccbc99 KG |
4227 | case $f in |
4228 | gansidecl.h ) | |
4229 | tm_file_list="${tm_file_list} $f" ;; | |
4230 | *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; | |
4231 | esac | |
af5e4ada | 4232 | done |
46f18e7b | 4233 | |
af5e4ada DE |
4234 | host_xm_file_list= |
4235 | for f in $host_xm_file; do | |
64ccbc99 KG |
4236 | case $f in |
4237 | auto-host.h | gansidecl.h | hwint.h ) | |
4238 | host_xm_file_list="${host_xm_file_list} $f" ;; | |
4239 | *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; | |
4240 | esac | |
af5e4ada DE |
4241 | done |
4242 | ||
4243 | build_xm_file_list= | |
4244 | for f in $build_xm_file; do | |
64ccbc99 KG |
4245 | case $f in |
4246 | auto-build.h | auto-host.h | gansidecl.h | hwint.h ) | |
4247 | build_xm_file_list="${build_xm_file_list} $f" ;; | |
4248 | *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; | |
4249 | esac | |
af5e4ada | 4250 | done |
46f18e7b | 4251 | |
af5e4ada DE |
4252 | # Define macro CROSS_COMPILE in compilation |
4253 | # if this is a cross-compiler. | |
4254 | # Also use all.cross instead of all.internal | |
4255 | # and add cross-make to Makefile. | |
571a8de5 | 4256 | cross_overrides="/dev/null" |
75bffa71 | 4257 | if test x$host != x$target |
af5e4ada DE |
4258 | then |
4259 | cross_defines="CROSS=-DCROSS_COMPILE" | |
4260 | cross_overrides="${topdir}/cross-make" | |
4261 | fi | |
46f18e7b | 4262 | |
b39d221a EC |
4263 | # If this is a cross-compiler that does not |
4264 | # have its own set of headers then define | |
4265 | # inhibit_libc | |
4266 | ||
4267 | # If this is using newlib, then define inhibit_libc in | |
4268 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
4269 | # libgcc.a, but that's OK because newlib should have its own version of | |
4270 | # assert.h. | |
4271 | inhibit_libc= | |
4272 | if [test x$host != x$target] && [test x$with_headers = x]; then | |
4273 | inhibit_libc=-Dinhibit_libc | |
4274 | else | |
4275 | if [test x$with_newlib = xyes]; then | |
4276 | inhibit_libc=-Dinhibit_libc | |
4277 | fi | |
4278 | fi | |
4279 | AC_SUBST(inhibit_libc) | |
4280 | ||
af5e4ada DE |
4281 | # When building gcc with a cross-compiler, we need to fix a few things. |
4282 | # This must come after cross-make as we want all.build to override | |
4283 | # all.cross. | |
571a8de5 | 4284 | build_overrides="/dev/null" |
75bffa71 | 4285 | if test x$build != x$host |
af5e4ada DE |
4286 | then |
4287 | build_overrides="${topdir}/build-make" | |
4288 | fi | |
46f18e7b | 4289 | |
ae3a15bb DE |
4290 | # Expand extra_headers to include complete path. |
4291 | # This substitutes for lots of t-* files. | |
4292 | extra_headers_list= | |
75bffa71 | 4293 | if test "x$extra_headers" = x |
ae3a15bb DE |
4294 | then true |
4295 | else | |
4296 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
4297 | for file in $extra_headers; | |
4298 | do | |
4299 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
4300 | done | |
4301 | fi | |
4302 | ||
75bffa71 | 4303 | if test x$use_collect2 = xno; then |
2ce3c6c6 JM |
4304 | use_collect2= |
4305 | fi | |
4306 | ||
af5e4ada DE |
4307 | # Add a definition of USE_COLLECT2 if system wants one. |
4308 | # Also tell toplev.c what to do. | |
4309 | # This substitutes for lots of t-* files. | |
75bffa71 | 4310 | if test x$use_collect2 = x |
af5e4ada DE |
4311 | then |
4312 | will_use_collect2= | |
4313 | maybe_use_collect2= | |
4314 | else | |
10da1131 | 4315 | will_use_collect2="collect2" |
af5e4ada DE |
4316 | maybe_use_collect2="-DUSE_COLLECT2" |
4317 | fi | |
4318 | ||
4319 | # NEED TO CONVERT | |
4320 | # Set MD_DEPS if the real md file is in md.pre-cpp. | |
4321 | # Set MD_CPP to the cpp to pass the md file through. Md files use ';' | |
4322 | # for line oriented comments, so we must always use a GNU cpp. If | |
4323 | # building gcc with a cross compiler, use the cross compiler just | |
4324 | # built. Otherwise, we can use the cpp just built. | |
4325 | md_file_sub= | |
75bffa71 | 4326 | if test "x$md_cppflags" = x |
af5e4ada DE |
4327 | then |
4328 | md_file_sub=$srcdir/config/$md_file | |
4329 | else | |
4330 | md_file=md | |
4331 | fi | |
4332 | ||
4333 | # If we have gas in the build tree, make a link to it. | |
75bffa71 | 4334 | if test -f ../gas/Makefile; then |
6e26218f | 4335 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null |
af5e4ada DE |
4336 | fi |
4337 | ||
4b95eb49 | 4338 | # If we have nm in the build tree, make a link to it. |
75bffa71 | 4339 | if test -f ../binutils/Makefile; then |
4b95eb49 JL |
4340 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null |
4341 | fi | |
4342 | ||
af5e4ada | 4343 | # If we have ld in the build tree, make a link to it. |
75bffa71 ILT |
4344 | if test -f ../ld/Makefile; then |
4345 | # if test x$use_collect2 = x; then | |
6e26218f | 4346 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null |
aa32d841 | 4347 | # else |
6e26218f | 4348 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null |
aa32d841 | 4349 | # fi |
af5e4ada DE |
4350 | fi |
4351 | ||
9e423e6d JW |
4352 | # Figure out what assembler alignment features are present. |
4353 | AC_MSG_CHECKING(assembler alignment features) | |
4354 | gcc_cv_as= | |
4355 | gcc_cv_as_alignment_features= | |
a2f319ea | 4356 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
3ccc3a56 AO |
4357 | if test -x "$DEFAULT_ASSEMBLER"; then |
4358 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
4359 | elif test -x "$AS"; then | |
4360 | gcc_cv_as="$AS" | |
ab339d62 | 4361 | elif test -x as$host_exeext; then |
9e423e6d JW |
4362 | # Build using assembler in the current directory. |
4363 | gcc_cv_as=./as$host_exeext | |
5585c1bc | 4364 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then |
9e423e6d | 4365 | # Single tree build which includes gas. |
a2c9d57c | 4366 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in |
9e423e6d | 4367 | do |
75bffa71 ILT |
4368 | changequote(,)dnl |
4369 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
4370 | changequote([,])dnl | |
4371 | if test x$gcc_cv_gas_version != x; then | |
9e423e6d JW |
4372 | break |
4373 | fi | |
4374 | done | |
75bffa71 ILT |
4375 | changequote(,)dnl |
4376 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
4377 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
4378 | changequote([,])dnl | |
4379 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then | |
0b9d02c6 JL |
4380 | # Gas version 2.6 and later support for .balign and .p2align. |
4381 | # bytes to skip when using .p2align. | |
75bffa71 | 4382 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then |
0b9d02c6 JL |
4383 | gcc_cv_as_alignment_features=".balign and .p2align" |
4384 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4385 | fi | |
4386 | # Gas version 2.8 and later support specifying the maximum | |
4387 | # bytes to skip when using .p2align. | |
75bffa71 | 4388 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then |
0b9d02c6 JL |
4389 | gcc_cv_as_alignment_features=".p2align including maximum skip" |
4390 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4391 | fi | |
9e423e6d | 4392 | fi |
75bffa71 | 4393 | elif test x$host = x$target; then |
9e423e6d | 4394 | # Native build. |
779243f7 JL |
4395 | # Search the same directories that the installed compiler will |
4396 | # search. Else we may find the wrong assembler and lose. If we | |
4397 | # do not find a suitable assembler binary, then try the user's | |
4398 | # path. | |
4399 | # | |
4400 | # Also note we have to check MD_EXEC_PREFIX before checking the | |
4401 | # user's path. Unfortunately, there is no good way to get at the | |
4402 | # value of MD_EXEC_PREFIX here. So we do a brute force search | |
4403 | # through all the known MD_EXEC_PREFIX values. Ugh. This needs | |
4404 | # to be fixed as part of the make/configure rewrite too. | |
4405 | ||
4406 | if test "x$exec_prefix" = xNONE; then | |
4407 | if test "x$prefix" = xNONE; then | |
4408 | test_prefix=/usr/local | |
4409 | else | |
4410 | test_prefix=$prefix | |
4411 | fi | |
4412 | else | |
4413 | test_prefix=$exec_prefix | |
4414 | fi | |
4415 | ||
4416 | # If the loop below does not find an assembler, then use whatever | |
4417 | # one we can find in the users's path. | |
4418 | # user's path. | |
4419 | as=as$host_exeext | |
4420 | ||
4421 | test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ | |
4422 | $test_prefix/lib/gcc-lib/$target \ | |
4423 | /usr/lib/gcc/$target/$gcc_version \ | |
4424 | /usr/lib/gcc/$target \ | |
4425 | $test_prefix/$target/bin/$target/$gcc_version \ | |
4426 | $test_prefix/$target/bin \ | |
4427 | /usr/libexec \ | |
4428 | /usr/ccs/gcc \ | |
4429 | /usr/ccs/bin \ | |
4430 | /udk/usr/ccs/bin \ | |
4431 | /bsd43/usr/lib/cmplrs/cc \ | |
4432 | /usr/cross64/usr/bin \ | |
4433 | /usr/lib/cmplrs/cc \ | |
4434 | /sysv/usr/lib/cmplrs/cc \ | |
4435 | /svr4/usr/lib/cmplrs/cc \ | |
4436 | /usr/bin" | |
4437 | ||
4438 | for dir in $test_dirs; do | |
4439 | if test -f $dir/as$host_exeext; then | |
4440 | gcc_cv_as=$dir/as$host_exeext | |
4441 | break; | |
4442 | fi | |
4443 | done | |
9e423e6d | 4444 | fi |
75bffa71 | 4445 | if test x$gcc_cv_as != x; then |
00ccc16d JL |
4446 | # Check if we have .balign and .p2align |
4447 | echo ".balign 4" > conftest.s | |
4448 | echo ".p2align 2" >> conftest.s | |
4449 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4450 | gcc_cv_as_alignment_features=".balign and .p2align" | |
4451 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4452 | fi | |
4453 | rm -f conftest.s conftest.o | |
9e423e6d JW |
4454 | # Check if specifying the maximum bytes to skip when |
4455 | # using .p2align is supported. | |
4456 | echo ".p2align 4,,7" > conftest.s | |
4457 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4458 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
4459 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4460 | fi | |
4461 | rm -f conftest.s conftest.o | |
4462 | fi | |
4463 | AC_MSG_RESULT($gcc_cv_as_alignment_features) | |
4464 | ||
d1accaa3 JJ |
4465 | AC_MSG_CHECKING(assembler subsection support) |
4466 | gcc_cv_as_subsections= | |
4467 | if test x$gcc_cv_as != x; then | |
4468 | # Check if we have .subsection | |
4469 | echo ".subsection 1" > conftest.s | |
4470 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4471 | gcc_cv_as_subsections=".subsection" | |
4472 | if test -x nm$host_exeext; then | |
4473 | gcc_cv_nm=./nm$host_exeext | |
4474 | elif test x$host = x$target; then | |
4475 | # Native build. | |
4476 | gcc_cv_nm=nm$host_exeext | |
4477 | fi | |
4478 | if test x$gcc_cv_nm != x; then | |
4479 | cat > conftest.s <<EOF | |
4480 | conftest_label1: .word 0 | |
4481 | .subsection -1 | |
4482 | conftest_label2: .word 0 | |
4483 | .previous | |
4484 | EOF | |
4485 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4486 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
4487 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
4488 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
4489 | : | |
4490 | else | |
d1accaa3 | 4491 | gcc_cv_as_subsections="working .subsection -1" |
119d24d1 KG |
4492 | AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1, |
4493 | [Define if your assembler supports .subsection and .subsection -1 starts | |
91029a29 | 4494 | emitting at the beginning of your section.]) |
d1accaa3 JJ |
4495 | fi |
4496 | fi | |
4497 | fi | |
4498 | fi | |
4499 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4500 | fi | |
4501 | AC_MSG_RESULT($gcc_cv_as_subsections) | |
4502 | ||
12822146 JL |
4503 | AC_MSG_CHECKING(assembler weak support) |
4504 | gcc_cv_as_weak= | |
4505 | if test x$gcc_cv_as != x; then | |
4506 | # Check if we have .weak | |
4507 | echo " .weak foobar" > conftest.s | |
4508 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
119d24d1 KG |
4509 | AC_DEFINE(HAVE_GAS_WEAK, 1, |
4510 | [Define if your assembler supports .weak.]) | |
12822146 JL |
4511 | gcc_cv_as_weak="yes" |
4512 | fi | |
4513 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4514 | fi | |
4515 | AC_MSG_RESULT($gcc_cv_as_weak) | |
4516 | ||
6a9c5260 UD |
4517 | AC_MSG_CHECKING(assembler hidden support) |
4518 | gcc_cv_as_hidden= | |
4519 | if test x$gcc_cv_as != x; then | |
4520 | # Check if we have .hidden | |
4521 | echo " .hidden foobar" > conftest.s | |
4522 | echo "foobar:" >> conftest.s | |
4523 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
119d24d1 KG |
4524 | AC_DEFINE(HAVE_GAS_HIDDEN, 1, |
4525 | [Define if your assembler supports .hidden.]) | |
6a9c5260 UD |
4526 | gcc_cv_as_hidden="yes" |
4527 | fi | |
4528 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4529 | fi | |
4530 | AC_MSG_RESULT($gcc_cv_as_hidden) | |
4531 | ||
1cb36a98 RH |
4532 | case "$target" in |
4533 | sparc*-*-*) | |
5b68c389 AO |
4534 | AC_CACHE_CHECK([assembler .register pseudo-op support], |
4535 | gcc_cv_as_register_pseudo_op, [ | |
4536 | gcc_cv_as_register_pseudo_op=unknown | |
4537 | if test x$gcc_cv_as != x; then | |
4538 | # Check if we have .register | |
4539 | echo ".register %g2, #scratch" > conftest.s | |
4540 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
1cb36a98 | 4541 | gcc_cv_as_register_pseudo_op=yes |
5b68c389 AO |
4542 | else |
4543 | gcc_cv_as_register_pseudo_op=no | |
4544 | fi | |
4545 | rm -f conftest.s conftest.o | |
1cb36a98 | 4546 | fi |
5b68c389 AO |
4547 | ]) |
4548 | if test "x$gcc_cv_as_register_pseudo_op" = xyes; then | |
119d24d1 KG |
4549 | AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1, |
4550 | [Define if your assembler supports .register.]) | |
1cb36a98 | 4551 | fi |
1cb36a98 | 4552 | |
e95b1e6a JJ |
4553 | AC_CACHE_CHECK([assembler supports -relax], |
4554 | gcc_cv_as_relax_opt, [ | |
4555 | gcc_cv_as_relax_opt=unknown | |
4556 | if test x$gcc_cv_as != x; then | |
4557 | # Check if gas supports -relax | |
4558 | echo ".text" > conftest.s | |
4559 | if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then | |
4560 | gcc_cv_as_relax_opt=yes | |
4561 | else | |
4562 | gcc_cv_as_relax_opt=no | |
4563 | fi | |
4564 | rm -f conftest.s conftest.o | |
4565 | fi | |
4566 | ]) | |
4567 | if test "x$gcc_cv_as_relax_opt" = xyes; then | |
4568 | AC_DEFINE(HAVE_AS_RELAX_OPTION, 1, | |
4569 | [Define if your assembler supports -relax option.]) | |
4570 | fi | |
4571 | ||
5b68c389 AO |
4572 | case "$tm_file" in |
4573 | *64*) | |
4574 | AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)], | |
4575 | gcc_cv_as_flags64, [ | |
4576 | if test -n "$gcc_cv_as"; then | |
4577 | echo ".xword foo" > conftest.s | |
4578 | gcc_cv_as_flags64=no | |
8a90b95d | 4579 | for flag in "-xarch=v9" "-64 -Av9"; do |
5b68c389 AO |
4580 | if $gcc_cv_as $flag -o conftest.o conftest.s \ |
4581 | > /dev/null 2>&1; then | |
4582 | gcc_cv_as_flags64=$flag | |
4583 | break | |
4584 | fi | |
4585 | done | |
4586 | rm -f conftest.s conftest.o | |
4587 | else | |
4588 | if test "$gas" = yes; then | |
4589 | gcc_cv_as_flags64="-64 -Av9" | |
4590 | else | |
4591 | gcc_cv_as_flags64="-xarch=v9" | |
4592 | fi | |
1cb36a98 | 4593 | fi |
5b68c389 AO |
4594 | ]) |
4595 | if test "x$gcc_cv_as_flags64" = xno; then | |
4596 | changequote(, ) | |
4597 | tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4598 | dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4599 | changequote([, ]) | |
4600 | else | |
119d24d1 KG |
4601 | AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64", |
4602 | [Define if the assembler supports 64bit sparc.]) | |
1cb36a98 | 4603 | fi |
5b68c389 AO |
4604 | ;; |
4605 | *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no} | |
4606 | ;; | |
4607 | esac | |
4608 | ||
4609 | if test "x$gcc_cv_as_flags64" != xno; then | |
4610 | AC_CACHE_CHECK([for assembler offsetable %lo() support], | |
4611 | gcc_cv_as_offsetable_lo10, [ | |
4612 | gcc_cv_as_offsetable_lo10=unknown | |
4613 | if test "x$gcc_cv_as" != x; then | |
4614 | # Check if assembler has offsetable %lo() | |
4615 | echo "or %g1, %lo(ab) + 12, %g1" > conftest.s | |
4616 | echo "or %g1, %lo(ab + 12), %g1" > conftest1.s | |
4617 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \ | |
4618 | > /dev/null 2>&1 && | |
4619 | $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \ | |
4620 | > /dev/null 2>&1; then | |
4621 | if cmp conftest.o conftest1.o > /dev/null 2>&1; then | |
4622 | gcc_cv_as_offsetable_lo10=no | |
4623 | else | |
4624 | gcc_cv_as_offsetable_lo10=yes | |
4625 | fi | |
4626 | else | |
4627 | gcc_cv_as_offsetable_lo10=no | |
1cb36a98 | 4628 | fi |
5b68c389 AO |
4629 | rm -f conftest.s conftest.o conftest1.s conftest1.o |
4630 | fi | |
4631 | ]) | |
4632 | if test "x$gcc_cv_as_offsetable_lo10" = xyes; then | |
119d24d1 KG |
4633 | AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1, |
4634 | [Define if your assembler supports offsetable %lo().]) | |
1cb36a98 | 4635 | fi |
1cb36a98 | 4636 | fi |
1cb36a98 RH |
4637 | ;; |
4638 | ||
4639 | changequote(,)dnl | |
4640 | i[34567]86-*-*) | |
4641 | changequote([,])dnl | |
4642 | AC_MSG_CHECKING(assembler instructions) | |
4643 | gcc_cv_as_instructions= | |
4644 | if test x$gcc_cv_as != x; then | |
53b5ce19 JW |
4645 | set "filds fists" "filds mem; fists mem" |
4646 | while test $# -gt 0 | |
4647 | do | |
4648 | echo "$2" > conftest.s | |
4649 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4650 | gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " | |
4651 | AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`) | |
4652 | fi | |
4653 | shift 2 | |
4654 | done | |
4655 | rm -f conftest.s conftest.o | |
1cb36a98 RH |
4656 | fi |
4657 | AC_MSG_RESULT($gcc_cv_as_instructions) | |
4658 | ;; | |
4659 | esac | |
53b5ce19 | 4660 | |
571a8de5 | 4661 | # Figure out what language subdirectories are present. |
71205e0b MH |
4662 | # Look if the user specified --enable-languages="..."; if not, use |
4663 | # the environment variable $LANGUAGES if defined. $LANGUAGES might | |
4664 | # go away some day. | |
4665 | if test x"${enable_languages+set}" != xset; then | |
4666 | if test x"${LANGUAGES+set}" = xset; then | |
4667 | enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" | |
4668 | else | |
4669 | enable_languages=all | |
4670 | fi | |
d6c6b553 PE |
4671 | else |
4672 | if test x"${enable_languages}" = x; then | |
4673 | AC_MSG_ERROR([--enable-languages needs at least one argument]) | |
4674 | fi | |
71205e0b | 4675 | fi |
571a8de5 DE |
4676 | subdirs= |
4677 | for lang in ${srcdir}/*/config-lang.in .. | |
4678 | do | |
4679 | case $lang in | |
4680 | ..) ;; | |
4681 | # The odd quoting in the next line works around | |
4682 | # an apparent bug in bash 1.12 on linux. | |
75bffa71 ILT |
4683 | changequote(,)dnl |
4684 | ${srcdir}/[*]/config-lang.in) ;; | |
71205e0b MH |
4685 | *) |
4686 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
4687 | if test "x$lang_alias" = x | |
4688 | then | |
4689 | echo "$lang doesn't set \$language." 1>&2 | |
4690 | exit 1 | |
4691 | fi | |
4692 | if test x"${enable_languages}" = xall; then | |
4693 | add_this_lang=yes | |
4694 | else | |
4695 | case "${enable_languages}" in | |
4696 | ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" ) | |
4697 | add_this_lang=yes | |
4698 | ;; | |
4699 | * ) | |
4700 | add_this_lang=no | |
4701 | ;; | |
4702 | esac | |
4703 | fi | |
4704 | if test x"${add_this_lang}" = xyes; then | |
4705 | case $lang in | |
4706 | ${srcdir}/ada/config-lang.in) | |
4707 | if test x$gnat = xyes ; then | |
4708 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4709 | fi | |
4710 | ;; | |
4711 | *) | |
4712 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4713 | ;; | |
4714 | esac | |
4715 | fi | |
4716 | ;; | |
75bffa71 | 4717 | changequote([,])dnl |
571a8de5 DE |
4718 | esac |
4719 | done | |
4720 | ||
f24af81b TT |
4721 | # Make gthr-default.h if we have a thread file. |
4722 | gthread_flags= | |
75bffa71 | 4723 | if test $thread_file != single; then |
f24af81b | 4724 | rm -f gthr-default.h |
db0d1ed9 | 4725 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
4726 | gthread_flags=-DHAVE_GTHR_DEFAULT |
4727 | fi | |
4728 | AC_SUBST(gthread_flags) | |
4729 | ||
81bf3d9e RH |
4730 | # Find out what GC implementation we want, or may, use. |
4731 | AC_ARG_WITH(gc, | |
4732 | [ --with-gc={simple,page} Choose the garbage collection mechanism to use | |
4733 | with the compiler.], | |
4734 | [case "$withval" in | |
4735 | simple | page) | |
4736 | GGC=ggc-$withval | |
4737 | ;; | |
4738 | *) | |
4739 | AC_MSG_ERROR([$withval is an invalid option to --with-gc]) | |
4740 | ;; | |
4741 | esac], | |
4acab94b AO |
4742 | [if test $ac_cv_func_mmap_anywhere = yes \ |
4743 | || test $ac_cv_func_valloc = yes; then | |
005537df | 4744 | GGC=ggc-page |
81bf3d9e RH |
4745 | else |
4746 | GGC=ggc-simple | |
4747 | fi]) | |
4748 | AC_SUBST(GGC) | |
4749 | echo "Using $GGC for garbage collection." | |
4750 | ||
7441a352 NS |
4751 | # Build a new-abi (c++) system |
4752 | AC_ARG_ENABLE(new-gxx-abi, | |
4753 | [ --enable-new-gxx-abi | |
4754 | select the new abi for g++. You must select an ABI | |
4755 | at configuration time, so that the correct runtime | |
4756 | support is built. You cannot mix ABIs.], | |
119d24d1 KG |
4757 | [AC_DEFINE(ENABLE_NEW_GXX_ABI, 1, |
4758 | [Define if you want to always select the new-abi for g++.]) | |
7441a352 NS |
4759 | GXX_ABI_FLAG='-fnew-abi' |
4760 | echo "Building a new-abi g++ compiler." | |
4761 | ]) | |
4762 | AC_SUBST(GXX_ABI_FLAG) | |
4763 | ||
7822500a BK |
4764 | # Build a new-libstdc++ system (ie libstdc++-v3) |
4765 | AC_MSG_CHECKING([for libstdc++ to install]) | |
4766 | AC_ARG_ENABLE(libstdcxx-v3, | |
4767 | [ --enable-libstdcxx-v3 | |
4768 | enable libstdc++-v3 for building and installation], | |
4769 | [enable_libstdcxx_v3=yes], [enable_libstdcxx_v3=no]) | |
4770 | ||
4771 | if test x$enable_libstdcxx_v3 = xyes; then | |
4772 | AC_MSG_RESULT(v3) | |
119d24d1 | 4773 | ac_esn=1 |
7822500a BK |
4774 | else |
4775 | AC_MSG_RESULT(v2) | |
119d24d1 | 4776 | ac_esn=0 |
7822500a | 4777 | fi |
119d24d1 KG |
4778 | AC_DEFINE_UNQUOTED(ENABLE_STD_NAMESPACE, $ac_esn, |
4779 | [Define to 1 if you want to enable namespaces (-fhonor-std) by default.]) | |
7822500a | 4780 | |
dc6746e7 PT |
4781 | dnl Very limited version of automake's enable-maintainer-mode |
4782 | ||
4783 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
4784 | dnl maintainer-mode is disabled by default | |
4785 | AC_ARG_ENABLE(maintainer-mode, | |
4786 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
4787 | (and sometimes confusing) to the casual installer], | |
4788 | maintainer_mode=$enableval, | |
4789 | maintainer_mode=no) | |
4790 | ||
4791 | AC_MSG_RESULT($maintainer_mode) | |
4792 | ||
4793 | if test "$maintainer_mode" = "yes"; then | |
4794 | MAINT='' | |
4795 | else | |
4796 | MAINT='#' | |
4797 | fi | |
4798 | AC_SUBST(MAINT)dnl | |
4799 | ||
571a8de5 DE |
4800 | # Make empty files to contain the specs and options for each language. |
4801 | # Then add #include lines to for a compiler that has specs and/or options. | |
4802 | ||
4803 | lang_specs_files= | |
4804 | lang_options_files= | |
3103b7db ML |
4805 | lang_tree_files= |
4806 | rm -f specs.h options.h gencheck.h | |
4807 | touch specs.h options.h gencheck.h | |
571a8de5 DE |
4808 | for subdir in . $subdirs |
4809 | do | |
75bffa71 | 4810 | if test -f $srcdir/$subdir/lang-specs.h; then |
571a8de5 DE |
4811 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
4812 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
4813 | fi | |
75bffa71 | 4814 | if test -f $srcdir/$subdir/lang-options.h; then |
571a8de5 DE |
4815 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
4816 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
4817 | fi | |
3103b7db ML |
4818 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
4819 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
4820 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
4821 | fi | |
571a8de5 DE |
4822 | done |
4823 | ||
4824 | # These (without "all_") are set in each config-lang.in. | |
4825 | # `language' must be a single word so is spelled singularly. | |
4826 | all_languages= | |
4827 | all_boot_languages= | |
4828 | all_compilers= | |
4829 | all_stagestuff= | |
4830 | all_diff_excludes= | |
3ec83fc2 | 4831 | all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc' |
571a8de5 DE |
4832 | # List of language makefile fragments. |
4833 | all_lang_makefiles= | |
4834 | all_headers= | |
4835 | all_lib2funcs= | |
4836 | ||
4837 | # Add the language fragments. | |
4838 | # Languages are added via two mechanisms. Some information must be | |
4839 | # recorded in makefile variables, these are defined in config-lang.in. | |
4840 | # We accumulate them and plug them into the main Makefile. | |
4841 | # The other mechanism is a set of hooks for each of the main targets | |
4842 | # like `clean', `install', etc. | |
4843 | ||
4844 | language_fragments="Make-lang" | |
4845 | language_hooks="Make-hooks" | |
0280cf84 | 4846 | oldstyle_subdirs= |
571a8de5 DE |
4847 | |
4848 | for s in .. $subdirs | |
4849 | do | |
75bffa71 | 4850 | if test $s != ".." |
571a8de5 DE |
4851 | then |
4852 | language= | |
4853 | boot_language= | |
4854 | compilers= | |
4855 | stagestuff= | |
4856 | diff_excludes= | |
4857 | headers= | |
0280cf84 | 4858 | outputs= |
571a8de5 DE |
4859 | lib2funcs= |
4860 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 4861 | if test "x$language" = x |
571a8de5 DE |
4862 | then |
4863 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
4864 | exit 1 | |
4865 | fi | |
4866 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" | |
4867 | all_languages="$all_languages $language" | |
75bffa71 | 4868 | if test "x$boot_language" = xyes |
571a8de5 DE |
4869 | then |
4870 | all_boot_languages="$all_boot_languages $language" | |
4871 | fi | |
4872 | all_compilers="$all_compilers $compilers" | |
4873 | all_stagestuff="$all_stagestuff $stagestuff" | |
4874 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
4875 | all_headers="$all_headers $headers" | |
0280cf84 | 4876 | all_outputs="$all_outputs $outputs" |
75bffa71 | 4877 | if test x$outputs = x |
0280cf84 PB |
4878 | then |
4879 | oldstyle_subdirs="$oldstyle_subdirs $s" | |
4880 | fi | |
571a8de5 DE |
4881 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
4882 | fi | |
4883 | done | |
4884 | ||
4885 | # Since we can't use `::' targets, we link each language in | |
4886 | # with a set of hooks, reached indirectly via lang.${target}. | |
4887 | ||
4888 | rm -f Make-hooks | |
4889 | touch Make-hooks | |
4890 | target_list="all.build all.cross start.encap rest.encap \ | |
4891 | info dvi \ | |
4892 | install-normal install-common install-info install-man \ | |
4893 | uninstall distdir \ | |
4894 | mostlyclean clean distclean extraclean maintainer-clean \ | |
4895 | stage1 stage2 stage3 stage4" | |
4896 | for t in $target_list | |
4897 | do | |
4898 | x= | |
ab87f8c8 | 4899 | for lang in .. $all_languages |
571a8de5 | 4900 | do |
ab87f8c8 JL |
4901 | if test $lang != ".."; then |
4902 | x="$x $lang.$t" | |
571a8de5 DE |
4903 | fi |
4904 | done | |
4905 | echo "lang.$t: $x" >> Make-hooks | |
4906 | done | |
4907 | ||
296e46bd DE |
4908 | # If we're not building in srcdir, create .gdbinit. |
4909 | ||
75bffa71 | 4910 | if test ! -f Makefile.in; then |
296e46bd DE |
4911 | echo "dir ." > .gdbinit |
4912 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 4913 | if test x$gdb_needs_out_file_path = xyes |
296e46bd DE |
4914 | then |
4915 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
4916 | fi | |
75bffa71 | 4917 | if test "x$subdirs" != x; then |
296e46bd DE |
4918 | for s in $subdirs |
4919 | do | |
4920 | echo "dir ${srcdir}/$s" >> .gdbinit | |
4921 | done | |
4922 | fi | |
4923 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
4924 | fi | |
4925 | ||
88111b26 JL |
4926 | # Define variables host_canonical and build_canonical |
4927 | # because some Cygnus local changes in the Makefile depend on them. | |
4928 | build_canonical=${build} | |
4929 | host_canonical=${host} | |
4930 | target_subdir= | |
75bffa71 | 4931 | if test "${host}" != "${target}" ; then |
88111b26 JL |
4932 | target_subdir=${target}/ |
4933 | fi | |
4934 | AC_SUBST(build_canonical) | |
4935 | AC_SUBST(host_canonical) | |
4936 | AC_SUBST(target_subdir) | |
4937 | ||
8f8d3278 NC |
4938 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
4939 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
4940 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
4941 | # $(libsubdir)/@(unlibsubdir) based path. | |
82cbf8f7 JL |
4942 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel |
4943 | # make and thus we'd get different behavior depending on where we built the | |
4944 | # sources. | |
5949a9fc | 4945 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then |
d062c304 JL |
4946 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' |
4947 | else | |
8f8d3278 NC |
4948 | changequote(<<, >>)dnl |
4949 | # An explanation of the sed strings: | |
4950 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
4951 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
4952 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
4953 | # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ | |
4954 | # | |
4955 | # (*) Note this pattern overwrites the first character of the string | |
4956 | # with a forward slash if one is not already present. This is not a | |
4957 | # problem because the exact names of the sub-directories concerned is | |
4958 | # unimportant, just the number of them matters. | |
4959 | # | |
4960 | # The practical upshot of these patterns is like this: | |
4961 | # | |
4962 | # prefix exec_prefix result | |
4963 | # ------ ----------- ------ | |
4964 | # /foo /foo/bar ../ | |
4965 | # /foo/ /foo/bar ../ | |
4966 | # /foo /foo/bar/ ../ | |
4967 | # /foo/ /foo/bar/ ../ | |
4968 | # /foo /foo/bar/ugg ../../ | |
4969 | # | |
4c112cda NC |
4970 | dollar='$$' |
4971 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" | |
8f8d3278 | 4972 | changequote([, ])dnl |
d062c304 JL |
4973 | fi |
4974 | AC_SUBST(gcc_tooldir) | |
4c112cda | 4975 | AC_SUBST(dollar) |
d062c304 | 4976 | |
7e717196 JL |
4977 | # Nothing to do for FLOAT_H, float_format already handled. |
4978 | objdir=`pwd` | |
4979 | AC_SUBST(objdir) | |
4980 | ||
94f42018 DE |
4981 | # Process the language and host/target makefile fragments. |
4982 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
47866ac0 | 4983 | |
46f18e7b RK |
4984 | # Substitute configuration variables |
4985 | AC_SUBST(subdirs) | |
46f18e7b RK |
4986 | AC_SUBST(all_boot_languages) |
4987 | AC_SUBST(all_compilers) | |
46f18e7b | 4988 | AC_SUBST(all_diff_excludes) |
46f18e7b | 4989 | AC_SUBST(all_headers) |
9f3d1bc2 BK |
4990 | AC_SUBST(all_lang_makefiles) |
4991 | AC_SUBST(all_languages) | |
4992 | AC_SUBST(all_lib2funcs) | |
4993 | AC_SUBST(all_stagestuff) | |
4994 | AC_SUBST(build_exeext) | |
4995 | AC_SUBST(build_install_headers_dir) | |
4996 | AC_SUBST(build_xm_file_list) | |
4997 | AC_SUBST(cc_set_by_configure) | |
5aa82ace | 4998 | AC_SUBST(quoted_cc_set_by_configure) |
9f3d1bc2 | 4999 | AC_SUBST(cpp_install_dir) |
9f3d1bc2 BK |
5000 | AC_SUBST(dep_host_xmake_file) |
5001 | AC_SUBST(dep_tmake_file) | |
5002 | AC_SUBST(extra_c_flags) | |
b4294351 | 5003 | AC_SUBST(extra_c_objs) |
56f48ce9 | 5004 | AC_SUBST(extra_cpp_objs) |
9f3d1bc2 BK |
5005 | AC_SUBST(extra_cxx_objs) |
5006 | AC_SUBST(extra_headers_list) | |
46f18e7b | 5007 | AC_SUBST(extra_objs) |
9f3d1bc2 BK |
5008 | AC_SUBST(extra_parts) |
5009 | AC_SUBST(extra_passes) | |
5010 | AC_SUBST(extra_programs) | |
9f3d1bc2 BK |
5011 | AC_SUBST(float_h_file) |
5012 | AC_SUBST(gcc_gxx_include_dir) | |
5013 | AC_SUBST(gcc_version) | |
5014 | AC_SUBST(gcc_version_trigger) | |
5015 | AC_SUBST(host_exeext) | |
46f18e7b | 5016 | AC_SUBST(host_extra_gcc_objs) |
46f18e7b | 5017 | AC_SUBST(host_xm_file_list) |
9f3d1bc2 | 5018 | AC_SUBST(install) |
46f18e7b | 5019 | AC_SUBST(lang_options_files) |
9f3d1bc2 | 5020 | AC_SUBST(lang_specs_files) |
3103b7db | 5021 | AC_SUBST(lang_tree_files) |
46f18e7b | 5022 | AC_SUBST(local_prefix) |
46f18e7b | 5023 | AC_SUBST(maybe_use_collect2) |
9f3d1bc2 BK |
5024 | AC_SUBST(md_file) |
5025 | AC_SUBST(objc_boehm_gc) | |
5026 | AC_SUBST(out_file) | |
5027 | AC_SUBST(out_object_file) | |
46f18e7b | 5028 | AC_SUBST(stage_prefix_set_by_configure) |
e9a25f70 | 5029 | AC_SUBST(symbolic_link) |
9f3d1bc2 BK |
5030 | AC_SUBST(thread_file) |
5031 | AC_SUBST(tm_file_list) | |
5032 | AC_SUBST(will_use_collect2) | |
9fc9b82a | 5033 | |
46f18e7b RK |
5034 | |
5035 | AC_SUBST_FILE(target_overrides) | |
5036 | AC_SUBST_FILE(host_overrides) | |
5037 | AC_SUBST(cross_defines) | |
5038 | AC_SUBST_FILE(cross_overrides) | |
5039 | AC_SUBST_FILE(build_overrides) | |
5040 | AC_SUBST_FILE(language_fragments) | |
5041 | AC_SUBST_FILE(language_hooks) | |
5042 | ||
5043 | # Echo that links are built | |
75bffa71 | 5044 | if test x$host = x$target |
46f18e7b RK |
5045 | then |
5046 | str1="native " | |
5047 | else | |
5048 | str1="cross-" | |
5049 | str2=" from $host" | |
5050 | fi | |
5051 | ||
75bffa71 | 5052 | if test x$host != x$build |
46f18e7b RK |
5053 | then |
5054 | str3=" on a $build system" | |
5055 | fi | |
5056 | ||
75bffa71 | 5057 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
5058 | then |
5059 | str4= | |
5060 | fi | |
5061 | ||
5062 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
5063 | ||
75bffa71 | 5064 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
5065 | then |
5066 | echo " ${str2}${str3}." 1>&2 | |
5067 | fi | |
5068 | ||
61536478 | 5069 | # Truncate the target if necessary |
75bffa71 | 5070 | if test x$host_truncate_target != x; then |
61536478 JL |
5071 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
5072 | fi | |
5073 | ||
46f18e7b RK |
5074 | # Configure the subdirectories |
5075 | # AC_CONFIG_SUBDIRS($subdirs) | |
5076 | ||
5077 | # Create the Makefile | |
5891b37d | 5078 | # and configure language subdirectories |
0280cf84 | 5079 | AC_OUTPUT($all_outputs, |
cdcc6a01 DE |
5080 | [ |
5081 | . $srcdir/configure.lang | |
5082 | case x$CONFIG_HEADERS in | |
b7cb92ad | 5083 | xauto-host.h:config.in) |
818b66cc | 5084 | echo > cstamp-h ;; |
cdcc6a01 | 5085 | esac |
93cf819d BK |
5086 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
5087 | # bootstrapping and the installation procedure can still use | |
5088 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
5089 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
5090 | # This is virtually a duplicate of what happens in configure.lang; we do | |
5091 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 5092 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 5093 | for d in .. ${subdirs} ; do |
75bffa71 | 5094 | if test $d != ..; then |
4e8a434e BK |
5095 | STARTDIR=`pwd` |
5096 | cd $d | |
5097 | for t in stage1 stage2 stage3 stage4 include | |
5098 | do | |
5099 | rm -f $t | |
5100 | $symbolic_link ../$t $t 2>/dev/null | |
5101 | done | |
5102 | cd $STARTDIR | |
93cf819d BK |
5103 | fi |
5104 | done | |
5105 | else true ; fi | |
ab87f8c8 JL |
5106 | # Avoid having to add intl to our include paths. |
5107 | if test -f intl/libintl.h; then | |
5108 | echo creating libintl.h | |
5109 | echo '#include "intl/libintl.h"' >libintl.h | |
5110 | fi | |
cdcc6a01 DE |
5111 | ], |
5112 | [ | |
5891b37d RK |
5113 | host='${host}' |
5114 | build='${build}' | |
5115 | target='${target}' | |
52060267 | 5116 | target_alias='${target_alias}' |
5891b37d RK |
5117 | srcdir='${srcdir}' |
5118 | subdirs='${subdirs}' | |
296e46bd | 5119 | oldstyle_subdirs='${oldstyle_subdirs}' |
5891b37d RK |
5120 | symbolic_link='${symbolic_link}' |
5121 | program_transform_set='${program_transform_set}' | |
5122 | program_transform_name='${program_transform_name}' | |
5891b37d RK |
5123 | dep_host_xmake_file='${dep_host_xmake_file}' |
5124 | host_xmake_file='${host_xmake_file}' | |
5125 | dep_tmake_file='${dep_tmake_file}' | |
5126 | tmake_file='${tmake_file}' | |
0bbb1697 | 5127 | thread_file='${thread_file}' |
f1943b77 MH |
5128 | gcc_version='${gcc_version}' |
5129 | gcc_version_trigger='${gcc_version_trigger}' | |
5891b37d | 5130 | local_prefix='${local_prefix}' |
5891b37d | 5131 | build_install_headers_dir='${build_install_headers_dir}' |
a204adc6 | 5132 | build_exeext='${build_exeext}' |
6e26218f | 5133 | host_exeext='${host_exeext}' |
7ed46111 | 5134 | out_file='${out_file}' |
5891b37d RK |
5135 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
5136 | SET_MAKE='${SET_MAKE}' | |
5891b37d | 5137 | target_list='${target_list}' |
5891b37d RK |
5138 | target_overrides='${target_overrides}' |
5139 | host_overrides='${host_overrides}' | |
5140 | cross_defines='${cross_defines}' | |
5141 | cross_overrides='${cross_overrides}' | |
5142 | build_overrides='${build_overrides}' | |
9fc9b82a | 5143 | cpp_install_dir='${cpp_install_dir}' |
cdcc6a01 | 5144 | ]) |