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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 | |
59f406b7 | 185 | is misc,tree,gc], |
119d24d1 KG |
186 | [ac_checking= |
187 | ac_tree_checking= | |
188 | ac_rtl_checking= | |
189 | ac_gc_checking= | |
190 | ac_gc_always_collect= | |
191 | case "${enableval}" in | |
51d0e20c | 192 | yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;; |
4e88d51b | 193 | no) ;; |
59f406b7 | 194 | *) IFS="${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 $check) ;; |
206 | esac | |
207 | done | |
208 | ;; | |
119d24d1 | 209 | esac |
51d0e20c AJ |
210 | ], |
211 | # Enable some checks by default for development versions of GCC | |
212 | [ac_checking=1; ac_tree_checking=1; ac_gc_checking=1;]) | |
119d24d1 KG |
213 | if test x$ac_checking != x ; then |
214 | AC_DEFINE(ENABLE_CHECKING, 1, | |
215 | [Define if you want more run-time sanity checks. This one gets a grab | |
216 | bag of miscellaneous but relatively cheap checks.]) | |
217 | fi | |
218 | if test x$ac_tree_checking != x ; then | |
219 | AC_DEFINE(ENABLE_TREE_CHECKING, 1, | |
220 | [Define if you want all operations on trees (the basic data | |
221 | structure of the front ends) to be checked for dynamic type safety | |
222 | at runtime. This is moderately expensive.]) | |
223 | fi | |
224 | if test x$ac_rtl_checking != x ; then | |
225 | AC_DEFINE(ENABLE_RTL_CHECKING, 1, | |
226 | [Define if you want all operations on RTL (the basic data structure | |
227 | of the optimizer and back end) to be checked for dynamic type safety | |
228 | at runtime. This is quite expensive.]) | |
229 | fi | |
230 | if test x$ac_gc_checking != x ; then | |
231 | AC_DEFINE(ENABLE_GC_CHECKING, 1, | |
232 | [Define if you want the garbage collector to do object poisoning and | |
233 | other memory allocation checks. This is quite expensive.]) | |
234 | fi | |
235 | if test x$ac_gc_always_collect != x ; then | |
236 | AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1, | |
237 | [Define if you want the garbage collector to operate in maximally | |
238 | paranoid mode, validating the entire heap and collecting garbage at | |
239 | every opportunity. This is extremely expensive.]) | |
240 | fi | |
51d0e20c | 241 | |
a494747c | 242 | |
3ecc3258 ZW |
243 | AC_ARG_ENABLE(cpp, |
244 | [ --disable-cpp don't provide a user-visible C preprocessor.], | |
245 | [], [enable_cpp=yes]) | |
246 | ||
247 | AC_ARG_WITH(cpp_install_dir, | |
248 | [ --with-cpp-install-dir=DIR | |
249 | install the user visible C preprocessor in DIR | |
250 | (relative to PREFIX) as well as PREFIX/bin.], | |
251 | [if test x$withval = xyes; then | |
252 | AC_MSG_ERROR([option --with-cpp-install-dir requires an argument]) | |
253 | elif test x$withval != xno; then | |
254 | cpp_install_dir=$withval | |
255 | fi]) | |
256 | ||
9ec7291f ZW |
257 | # Link cpplib into the compiler proper, for C/C++/ObjC. |
258 | AC_ARG_ENABLE(c-cpplib, | |
259 | [ --enable-c-cpplib link cpplib directly into C and C++ compilers | |
260 | (HIGHLY EXPERIMENTAL).], | |
261 | if test x$enable_c_cpplib != xno; then | |
262 | extra_c_objs="${extra_c_objs} libcpp.a" | |
263 | extra_cxx_objs="${extra_cxx_objs} ../libcpp.a" | |
264 | AC_DEFINE(USE_CPPLIB, 1, | |
265 | [Define if you want the preprocessor merged into the C and C++ compilers. | |
266 | This mode is not ready for production use.]) | |
9ec7291f | 267 | fi) |
f81a440f | 268 | |
c5c76735 JL |
269 | # Enable Multibyte Characters for C/C++ |
270 | AC_ARG_ENABLE(c-mbchar, | |
271 | [ --enable-c-mbchar Enable multibyte characters for C and C++.], | |
2618c083 | 272 | if test x$enable_c_mbchar != xno; then |
9ec7291f ZW |
273 | AC_DEFINE(MULTIBYTE_CHARS, 1, |
274 | [Define if you want the C and C++ compilers to support multibyte | |
275 | character sets for source code.]) | |
c5c76735 JL |
276 | fi) |
277 | ||
0bbb1697 RK |
278 | # Enable threads |
279 | # Pass with no value to take the default | |
280 | # Pass with a value to specify a thread package | |
281 | AC_ARG_ENABLE(threads, | |
282 | [ --enable-threads enable thread usage for target GCC. | |
283 | --enable-threads=LIB use LIB thread package for target GCC.], | |
75bffa71 | 284 | if test x$enable_threads = xno; then |
0bbb1697 RK |
285 | enable_threads='' |
286 | fi, | |
287 | enable_threads='') | |
288 | ||
e445171e | 289 | enable_threads_flag=$enable_threads |
0bbb1697 | 290 | # Check if a valid thread package |
e445171e | 291 | case x${enable_threads_flag} in |
0bbb1697 RK |
292 | x | xno) |
293 | # No threads | |
a851212a | 294 | target_thread_file='single' |
0bbb1697 RK |
295 | ;; |
296 | xyes) | |
297 | # default | |
a851212a | 298 | target_thread_file='' |
0bbb1697 RK |
299 | ;; |
300 | xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ | |
7cc34889 | 301 | xsolaris | xwin32 | xdce | xvxworks) |
e445171e | 302 | target_thread_file=$enable_threads_flag |
0bbb1697 RK |
303 | ;; |
304 | *) | |
305 | echo "$enable_threads is an unknown thread package" 1>&2 | |
306 | exit 1 | |
307 | ;; | |
308 | esac | |
309 | ||
d8bb17c8 OP |
310 | AC_ARG_ENABLE(objc-gc, |
311 | [ --enable-objc-gc enable the use of Boehm's garbage collector with | |
312 | the GNU Objective-C runtime.], | |
2618c083 | 313 | if test x$enable_objc_gc = xno; then |
d8bb17c8 OP |
314 | objc_boehm_gc='' |
315 | else | |
316 | objc_boehm_gc=1 | |
317 | fi, | |
318 | objc_boehm_gc='') | |
319 | ||
90e6a802 | 320 | AC_ARG_WITH(dwarf2, |
756ee602 | 321 | [ --with-dwarf2 force the default debug format to be DWARF2.], |
90e6a802 RL |
322 | dwarf2="$with_dwarf2", |
323 | dwarf2=no) | |
324 | ||
46f18e7b RK |
325 | # Determine the host, build, and target systems |
326 | AC_CANONICAL_SYSTEM | |
327 | ||
e9a25f70 JL |
328 | # Find the native compiler |
329 | AC_PROG_CC | |
3ec83fc2 | 330 | AC_PROG_CC_C_O |
e38df833 | 331 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then |
b4c7e567 PDM |
332 | NO_MINUS_C_MINUS_O=yes |
333 | fi | |
3ec83fc2 RH |
334 | AC_SUBST(NO_MINUS_C_MINUS_O) |
335 | ||
99e757d5 | 336 | gcc_AC_C_LONG_DOUBLE |
61842080 | 337 | |
97d81d66 JM |
338 | AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long, |
339 | ac_cv_prog_cc_no_long_long, | |
340 | [save_CFLAGS="$CFLAGS" | |
341 | CFLAGS="-Wno-long-long" | |
342 | AC_TRY_COMPILE(,,ac_cv_prog_cc_no_long_long=yes, | |
343 | ac_cv_prog_cc_no_long_long=no) | |
344 | CFLAGS="$save_CFLAGS"]) | |
ff5def20 | 345 | |
61842080 MM |
346 | # If the native compiler is GCC, we can enable warnings even in stage1. |
347 | # That's useful for people building cross-compilers, or just running a | |
348 | # quick `make'. | |
f45c9d95 | 349 | stage1_warn_cflags=" -W -Wall -Wtraditional -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes" |
ff5def20 | 350 | stage2_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long" |
61842080 | 351 | if test "x$GCC" = "xyes"; then |
ff5def20 DA |
352 | if test $ac_cv_prog_cc_no_long_long = yes; then |
353 | stage1_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long" | |
354 | fi | |
61842080 MM |
355 | else |
356 | stage1_warn_cflags="" | |
357 | fi | |
5b67ad6f DA |
358 | |
359 | # Stage specific cflags for build. | |
360 | case $build in | |
361 | vax-*-*) | |
362 | if test x$GCC = xyes | |
363 | then | |
364 | stage1_warn_cflags="$stage1_warn_cflags -Wa,-J" | |
365 | else | |
366 | stage1_warn_cflags="$stage1_warn_cflags -J" | |
367 | fi | |
368 | ;; | |
369 | esac | |
370 | ||
61842080 | 371 | AC_SUBST(stage1_warn_cflags) |
ff5def20 | 372 | AC_SUBST(stage2_warn_cflags) |
61842080 | 373 | |
e9a25f70 JL |
374 | AC_PROG_MAKE_SET |
375 | ||
ab339d62 | 376 | AC_MSG_CHECKING([whether a default assembler was specified]) |
3ccc3a56 | 377 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
e154a394 | 378 | if test x"$gas_flag" = x"no"; then |
3ccc3a56 | 379 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)]) |
ab339d62 | 380 | else |
3ccc3a56 | 381 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)]) |
ab339d62 AO |
382 | fi |
383 | else | |
384 | AC_MSG_RESULT(no) | |
385 | fi | |
386 | ||
387 | AC_MSG_CHECKING([whether a default linker was specified]) | |
3ccc3a56 | 388 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
e154a394 | 389 | if test x"$gnu_ld_flag" = x"no"; then |
3ccc3a56 | 390 | AC_MSG_RESULT([yes ($DEFAULT_LINKER)]) |
ab339d62 | 391 | else |
3ccc3a56 | 392 | AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)]) |
ab339d62 AO |
393 | fi |
394 | else | |
395 | AC_MSG_RESULT(no) | |
396 | fi | |
397 | ||
603832a0 PT |
398 | AC_C_INLINE |
399 | ||
46f18e7b RK |
400 | # Find some useful tools |
401 | AC_PROG_AWK | |
402 | AC_PROG_LEX | |
99e757d5 KG |
403 | gcc_AC_PROG_LN |
404 | gcc_AC_PROG_LN_S | |
405 | gcc_AC_C_VOLATILE | |
46f18e7b RK |
406 | AC_PROG_RANLIB |
407 | AC_PROG_YACC | |
99e757d5 | 408 | gcc_AC_PROG_INSTALL |
46f18e7b | 409 | |
956d6950 JL |
410 | AC_HEADER_STDC |
411 | AC_HEADER_TIME | |
99e757d5 | 412 | gcc_AC_HEADER_STRING |
e9831ca0 | 413 | AC_HEADER_SYS_WAIT |
03c41c05 ZW |
414 | AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \ |
415 | fcntl.h unistd.h stab.h sys/file.h sys/time.h \ | |
416 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ | |
4b48731a | 417 | direct.h malloc.h) |
7636d567 | 418 | |
f24af81b TT |
419 | # Check for thread headers. |
420 | AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) | |
421 | AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) | |
422 | ||
bcf12124 JL |
423 | # See if GNAT has been installed |
424 | AC_CHECK_PROG(gnat, gnatbind, yes, no) | |
425 | ||
09fa0705 ZW |
426 | # Do we have a single-tree copy of texinfo? |
427 | if test -f $srcdir/../texinfo/Makefile.in; then | |
428 | MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo' | |
429 | gcc_cv_prog_makeinfo_modern=yes | |
430 | AC_MSG_RESULT([Using makeinfo from the unified source tree.]) | |
431 | else | |
432 | # See if makeinfo has been installed and is modern enough | |
433 | # that we can use it. | |
434 | gcc_AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version, | |
435 | [GNU texinfo.* \([0-9][0-9.]*\)], | |
436 | [3.1[2-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9]]) | |
437 | fi | |
438 | ||
439 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
440 | AC_MSG_WARN([ | |
441 | *** Makeinfo is missing or too old. | |
442 | *** Info documentation will not be built or installed.]) | |
443 | BUILD_INFO= | |
444 | INSTALL_INFO= | |
445 | else | |
446 | BUILD_INFO=info AC_SUBST(BUILD_INFO) | |
447 | INSTALL_INFO=install-info AC_SUBST(INSTALL_INFO) | |
448 | fi | |
449 | ||
890ad3ea KG |
450 | # See if the stage1 system preprocessor understands the ANSI C |
451 | # preprocessor stringification operator. | |
452 | AC_C_STRINGIZE | |
76844337 | 453 | |
7636d567 JW |
454 | # Use <inttypes.h> only if it exists, |
455 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
456 | AC_MSG_CHECKING(for inttypes.h) | |
457 | AC_CACHE_VAL(gcc_cv_header_inttypes_h, | |
458 | [AC_TRY_COMPILE( | |
459 | [#include <sys/types.h> | |
460 | #include <inttypes.h>], | |
461 | [intmax_t i = -1;], | |
9da0e39b | 462 | [gcc_cv_header_inttypes_h=yes], |
7636d567 JW |
463 | gcc_cv_header_inttypes_h=no)]) |
464 | AC_MSG_RESULT($gcc_cv_header_inttypes_h) | |
9da0e39b | 465 | if test $gcc_cv_header_inttypes_h = yes; then |
119d24d1 KG |
466 | AC_DEFINE(HAVE_INTTYPES_H, 1, |
467 | [Define if you have a working <inttypes.h> header file.]) | |
9da0e39b | 468 | fi |
cdcc6a01 | 469 | |
c149cc37 RL |
470 | # |
471 | # Determine if enumerated bitfields are unsigned. ISO C says they can | |
472 | # be either signed or unsigned. | |
473 | # | |
474 | AC_CACHE_CHECK(for unsigned enumerated bitfields, gcc_cv_enum_bf_unsigned, | |
475 | [AC_TRY_RUN(#include <stdlib.h> | |
476 | enum t { BLAH = 128 } ; | |
477 | struct s_t { enum t member : 8; } s ; | |
478 | int main(void) | |
479 | { | |
480 | s.member = BLAH; | |
481 | if (s.member < 0) exit(1); | |
482 | exit(0); | |
483 | ||
484 | }, gcc_cv_enum_bf_unsigned=yes, gcc_cv_enum_bf_unsigned=no, gcc_cv_enum_bf_unsigned=yes)]) | |
c149cc37 RL |
485 | if test $gcc_cv_enum_bf_unsigned = yes; then |
486 | AC_DEFINE(ENUM_BITFIELDS_ARE_UNSIGNED, 1, | |
487 | [Define if enumerated bitfields are treated as unsigned values.]) | |
488 | fi | |
489 | ||
f95e46b9 | 490 | AC_CHECK_FUNCS(strtoul bsearch putenv popen bcopy bzero bcmp \ |
8f81384f | 491 | index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ |
54953b66 | 492 | sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ |
005537df | 493 | fputs_unlocked getrusage valloc) |
a81fb89e | 494 | |
f12bc141 | 495 | AC_CHECK_TYPE(ssize_t, int) |
56f48ce9 | 496 | |
e256b8b6 DA |
497 | # Try to determine the array type of the second argument of getgroups |
498 | # for the target system (int or gid_t). | |
499 | AC_TYPE_GETGROUPS | |
500 | if test "${target}" = "${build}"; then | |
501 | TARGET_GETGROUPS_T=$ac_cv_type_getgroups | |
502 | else | |
503 | case "${target}" in | |
504 | # This condition may need some tweaking. It should include all | |
505 | # targets where the array type of the second argument of getgroups | |
506 | # is int and the type of gid_t is not equivalent to int. | |
507 | *-*-sunos* | *-*-ultrix*) | |
508 | TARGET_GETGROUPS_T=int | |
509 | ;; | |
510 | *) | |
511 | TARGET_GETGROUPS_T=gid_t | |
512 | ;; | |
513 | esac | |
514 | fi | |
515 | AC_SUBST(TARGET_GETGROUPS_T) | |
516 | ||
99e757d5 KG |
517 | gcc_AC_FUNC_VFPRINTF_DOPRNT |
518 | gcc_AC_FUNC_PRINTF_PTR | |
b27d2bd5 MK |
519 | |
520 | case "${host}" in | |
521 | *-*-uwin*) | |
522 | # Under some versions of uwin, vfork is notoriously buggy and the test | |
523 | # can hang configure; on other versions, vfork exists just as a stub. | |
524 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
525 | ac_cv_func_vfork_works=no | |
526 | ;; | |
527 | esac | |
c375c43b | 528 | AC_FUNC_VFORK |
4acab94b | 529 | AC_FUNC_MMAP_ANYWHERE |
56f02b88 | 530 | AC_FUNC_MMAP_FILE |
f1b54f9b | 531 | |
86cf1cbd KG |
532 | # We will need to find libiberty.h and ansidecl.h |
533 | saved_CFLAGS="$CFLAGS" | |
534 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
f31e826b | 535 | gcc_AC_CHECK_DECLS(bcopy bzero bcmp \ |
f95e46b9 | 536 | index rindex getenv atol sbrk abort atof getcwd getwd \ |
86cf1cbd | 537 | strsignal putc_unlocked fputs_unlocked strstr environ \ |
f31e826b | 538 | malloc realloc calloc free basename getopt, , ,[ |
86cf1cbd KG |
539 | #include "gansidecl.h" |
540 | #include "system.h"]) | |
c5c76735 | 541 | |
f31e826b | 542 | gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[ |
86cf1cbd KG |
543 | #include "gansidecl.h" |
544 | #include "system.h" | |
d2cabf16 KG |
545 | #ifdef HAVE_SYS_RESOURCE_H |
546 | #include <sys/resource.h> | |
547 | #endif | |
548 | ]) | |
549 | ||
86cf1cbd KG |
550 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
551 | CFLAGS="$saved_CFLAGS" | |
552 | ||
75923b2f | 553 | # mkdir takes a single argument on some systems. |
99e757d5 | 554 | gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG |
75923b2f | 555 | |
46f18e7b RK |
556 | # File extensions |
557 | manext='.1' | |
558 | objext='.o' | |
46f18e7b RK |
559 | AC_SUBST(manext) |
560 | AC_SUBST(objext) | |
46f18e7b RK |
561 | |
562 | build_xm_file= | |
61536478 | 563 | build_xm_defines= |
46f18e7b RK |
564 | build_install_headers_dir=install-headers-tar |
565 | build_exeext= | |
566 | host_xm_file= | |
61536478 | 567 | host_xm_defines= |
46f18e7b RK |
568 | host_xmake_file= |
569 | host_truncate_target= | |
6e26218f | 570 | host_exeext= |
46f18e7b RK |
571 | |
572 | # Decode the host machine, then the target machine. | |
573 | # For the host machine, we save the xm_file variable as host_xm_file; | |
574 | # then we decode the target machine and forget everything else | |
575 | # that came from the host machine. | |
576 | for machine in $build $host $target; do | |
577 | ||
578 | out_file= | |
579 | xmake_file= | |
580 | tmake_file= | |
581 | extra_headers= | |
582 | extra_passes= | |
583 | extra_parts= | |
584 | extra_programs= | |
585 | extra_objs= | |
586 | extra_host_objs= | |
587 | extra_gcc_objs= | |
61536478 | 588 | xm_defines= |
46f18e7b RK |
589 | float_format= |
590 | # Set this to force installation and use of collect2. | |
591 | use_collect2= | |
592 | # Set this to override the default target model. | |
593 | target_cpu_default= | |
46f18e7b RK |
594 | # Set this to control how the header file directory is installed. |
595 | install_headers_dir=install-headers-tar | |
596 | # Set this to a non-empty list of args to pass to cpp if the target | |
597 | # wants its .md file passed through cpp. | |
598 | md_cppflags= | |
599 | # Set this if directory names should be truncated to 14 characters. | |
600 | truncate_target= | |
601 | # Set this if gdb needs a dir command with `dirname $out_file` | |
602 | gdb_needs_out_file_path= | |
46f18e7b RK |
603 | # Set this if the build machine requires executables to have a |
604 | # file name suffix. | |
605 | exeext= | |
a851212a JW |
606 | # Set this to control which thread package will be used. |
607 | thread_file= | |
df6faf79 JW |
608 | # Reinitialize these from the flag values every loop pass, since some |
609 | # configure entries modify them. | |
610 | gas="$gas_flag" | |
611 | gnu_ld="$gnu_ld_flag" | |
e445171e | 612 | enable_threads=$enable_threads_flag |
46f18e7b | 613 | |
6baf1cc8 BS |
614 | # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be |
615 | # updated in each machine entry. | |
616 | tm_p_file= | |
46f18e7b RK |
617 | cpu_type=`echo $machine | sed 's/-.*$//'` |
618 | case $machine in | |
08fc0184 RK |
619 | alpha*-*-*) |
620 | cpu_type=alpha | |
621 | ;; | |
cd2b33d0 NC |
622 | strongarm*-*-*) |
623 | cpu_type=arm | |
624 | ;; | |
46f18e7b RK |
625 | arm*-*-*) |
626 | cpu_type=arm | |
627 | ;; | |
628 | c*-convex-*) | |
629 | cpu_type=convex | |
630 | ;; | |
75bffa71 ILT |
631 | changequote(,)dnl |
632 | i[34567]86-*-*) | |
633 | changequote([,])dnl | |
46f18e7b RK |
634 | cpu_type=i386 |
635 | ;; | |
636 | hppa*-*-*) | |
637 | cpu_type=pa | |
638 | ;; | |
639 | m68000-*-*) | |
640 | cpu_type=m68k | |
641 | ;; | |
642 | mips*-*-*) | |
643 | cpu_type=mips | |
644 | ;; | |
1b992148 SC |
645 | pj*-*-*) |
646 | cpu_type=pj | |
647 | ;; | |
46f18e7b RK |
648 | powerpc*-*-*) |
649 | cpu_type=rs6000 | |
650 | ;; | |
651 | pyramid-*-*) | |
652 | cpu_type=pyr | |
653 | ;; | |
654 | sparc*-*-*) | |
655 | cpu_type=sparc | |
656 | ;; | |
657 | esac | |
658 | ||
659 | tm_file=${cpu_type}/${cpu_type}.h | |
660 | xm_file=${cpu_type}/xm-${cpu_type}.h | |
6baf1cc8 BS |
661 | if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h; |
662 | then | |
663 | tm_p_file=${cpu_type}/${cpu_type}-protos.h; | |
664 | fi | |
7aae67a2 JM |
665 | # On a.out targets, we need to use collect2. |
666 | case $machine in | |
667 | *-*-*aout*) | |
668 | use_collect2=yes | |
669 | ;; | |
670 | esac | |
671 | ||
57119aa9 | 672 | # Common parts for linux and openbsd systems |
61536478 | 673 | case $machine in |
57119aa9 | 674 | *-*-linux*) |
c7391272 | 675 | xm_defines="HAVE_ATEXIT POSIX BSTRING" |
61536478 | 676 | ;; |
1b4a979b ME |
677 | *-*-openbsd*) |
678 | tm_file=${cpu_type}/openbsd.h | |
1b4a979b ME |
679 | tmake_file="t-libc-ok t-openbsd" |
680 | # avoid surprises, always provide an xm-openbsd file | |
681 | xm_file=${cpu_type}/xm-openbsd.h | |
766518a0 ME |
682 | # don't depend on processor x-fragments as well |
683 | xmake_file=none | |
1b4a979b ME |
684 | if test x$enable_threads = xyes; then |
685 | thread_file='posix' | |
686 | tmake_file="${tmake_file} t-openbsd-thread" | |
687 | fi | |
688 | ;; | |
61536478 JL |
689 | esac |
690 | ||
46f18e7b RK |
691 | case $machine in |
692 | # Support site-specific machine types. | |
693 | *local*) | |
694 | cpu_type=`echo $machine | sed -e 's/-.*//'` | |
695 | rest=`echo $machine | sed -e "s/$cpu_type-//"` | |
696 | xm_file=${cpu_type}/xm-$rest.h | |
697 | tm_file=${cpu_type}/$rest.h | |
75bffa71 | 698 | if test -f $srcdir/config/${cpu_type}/x-$rest; \ |
46f18e7b RK |
699 | then xmake_file=${cpu_type}/x-$rest; \ |
700 | else true; \ | |
701 | fi | |
75bffa71 | 702 | if test -f $srcdir/config/${cpu_type}/t-$rest; \ |
46f18e7b RK |
703 | then tmake_file=${cpu_type}/t-$rest; \ |
704 | else true; \ | |
705 | fi | |
706 | ;; | |
707 | 1750a-*-*) | |
708 | ;; | |
709 | a29k-*-bsd* | a29k-*-sym1*) | |
710 | tm_file="${tm_file} a29k/unix.h" | |
61536478 | 711 | xm_defines=USG |
46f18e7b RK |
712 | xmake_file=a29k/x-unix |
713 | use_collect2=yes | |
714 | ;; | |
715 | a29k-*-udi | a29k-*-coff) | |
716 | tm_file="${tm_file} dbxcoff.h a29k/udi.h" | |
717 | tmake_file=a29k/t-a29kbare | |
718 | ;; | |
7cc34889 | 719 | a29k-wrs-vxworks*) |
46f18e7b RK |
720 | tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
721 | tmake_file=a29k/t-vx29k | |
722 | extra_parts="crtbegin.o crtend.o" | |
7cc34889 | 723 | thread_file='vxworks' |
46f18e7b RK |
724 | ;; |
725 | a29k-*-*) # Default a29k environment. | |
726 | use_collect2=yes | |
727 | ;; | |
615c8231 DT |
728 | alpha-*-interix) |
729 | tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" | |
730 | ||
731 | # GAS + IEEE_CONFORMANT+IEEE (no inexact); | |
8354da48 | 732 | #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" |
615c8231 | 733 | |
8354da48 JL |
734 | # GAS + IEEE_CONFORMANT |
735 | target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" | |
615c8231 DT |
736 | |
737 | xm_file="alpha/xm-alpha-interix.h xm-interix.h" | |
738 | xmake_file="x-interix alpha/t-pe" | |
6da9c622 | 739 | tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee" |
615c8231 DT |
740 | if test x$enable_threads = xyes ; then |
741 | thread_file='posix' | |
742 | fi | |
743 | if test x$stabs = xyes ; then | |
744 | tm_file="${tm_file} dbxcoff.h" | |
745 | fi | |
746 | #prefix='$$INTERIX_ROOT'/usr/contrib | |
747 | #local_prefix='$$INTERIX_ROOT'/usr/contrib | |
748 | ;; | |
57119aa9 | 749 | alpha*-*-linux*ecoff*) |
8983c716 | 750 | tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" |
61536478 | 751 | target_cpu_default="MASK_GAS" |
6da9c622 | 752 | tmake_file="alpha/t-alpha alpha/t-ieee" |
e71c3bb0 | 753 | gas=no |
46f18e7b | 754 | xmake_file=none |
46f18e7b RK |
755 | gas=yes gnu_ld=yes |
756 | ;; | |
57119aa9 | 757 | alpha*-*-linux*libc1*) |
9d654bba | 758 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 759 | target_cpu_default="MASK_GAS" |
cf889600 | 760 | tmake_file="t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee" |
ee8d66f7 | 761 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
704a6306 | 762 | xmake_file=none |
704a6306 | 763 | gas=yes gnu_ld=yes |
75bffa71 | 764 | if test x$enable_threads = xyes; then |
704a6306 RH |
765 | thread_file='posix' |
766 | fi | |
767 | ;; | |
57119aa9 | 768 | alpha*-*-linux*) |
9d654bba | 769 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 770 | target_cpu_default="MASK_GAS" |
cf889600 | 771 | tmake_file="t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee" |
ee8d66f7 | 772 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 773 | xmake_file=none |
46f18e7b | 774 | gas=yes gnu_ld=yes |
75bffa71 | 775 | if test x$enable_threads = xyes; then |
c811d261 RK |
776 | thread_file='posix' |
777 | fi | |
46f18e7b | 778 | ;; |
9d654bba | 779 | alpha*-*-netbsd*) |
66953094 | 780 | tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" |
9d654bba | 781 | target_cpu_default="MASK_GAS" |
6da9c622 | 782 | tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee" |
ee8d66f7 | 783 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
9d654bba | 784 | xmake_file=none |
9d654bba RH |
785 | gas=yes gnu_ld=yes |
786 | ;; | |
1b4a979b ME |
787 | |
788 | alpha*-*-openbsd*) | |
789 | # default x-alpha is only appropriate for dec-osf. | |
790 | target_cpu_default="MASK_GAS" | |
6da9c622 | 791 | tmake_file="alpha/t-alpha alpha/t-ieee" |
1b4a979b | 792 | ;; |
9d654bba | 793 | |
e9a25f70 | 794 | alpha*-dec-osf*) |
75bffa71 | 795 | if test x$stabs = xyes |
dec3e070 JW |
796 | then |
797 | tm_file="${tm_file} dbx.h" | |
798 | fi | |
75bffa71 | 799 | if test x$gas != xyes |
dec3e070 JW |
800 | then |
801 | extra_passes="mips-tfile mips-tdump" | |
802 | fi | |
dec3e070 | 803 | use_collect2=yes |
6da9c622 | 804 | tmake_file="alpha/t-alpha alpha/t-ieee" |
dec3e070 | 805 | case $machine in |
6ecd4e53 | 806 | *-*-osf1*) |
b0435cf4 | 807 | tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" |
e9a25f70 | 808 | ;; |
75bffa71 ILT |
809 | changequote(,)dnl |
810 | *-*-osf[23]*) | |
811 | changequote([,])dnl | |
b0435cf4 | 812 | tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" |
e9a25f70 JL |
813 | ;; |
814 | *-*-osf4*) | |
b0435cf4 | 815 | tm_file="${tm_file} alpha/osf.h" |
e9a25f70 JL |
816 | # Some versions of OSF4 (specifically X4.0-9 296.7) have |
817 | # a broken tar, so we use cpio instead. | |
dec3e070 JW |
818 | install_headers_dir=install-headers-cpio |
819 | ;; | |
7bc69973 | 820 | *-*-osf5*) |
5495cc55 | 821 | tm_file="${tm_file} alpha/osf.h alpha/osf5.h" |
7bc69973 | 822 | ;; |
dec3e070 | 823 | esac |
e9a25f70 | 824 | case $machine in |
75bffa71 | 825 | changequote(,)dnl |
cd038ac2 | 826 | *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*) |
75bffa71 | 827 | changequote([,])dnl |
e9a25f70 JL |
828 | target_cpu_default=MASK_SUPPORT_ARCH |
829 | ;; | |
830 | esac | |
46f18e7b | 831 | ;; |
9ec36da5 JL |
832 | alpha*-*-vxworks*) |
833 | tm_file="${tm_file} dbx.h alpha/vxworks.h" | |
6da9c622 | 834 | tmake_file="alpha/t-alpha alpha/t-ieee" |
9ec36da5 JL |
835 | if [ x$gas != xyes ] |
836 | then | |
837 | extra_passes="mips-tfile mips-tdump" | |
838 | fi | |
839 | use_collect2=yes | |
28897609 | 840 | thread_file='vxworks' |
9ec36da5 | 841 | ;; |
b0435cf4 | 842 | alpha*-*-winnt*) |
615c8231 | 843 | tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h" |
46f18e7b | 844 | xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
6da9c622 | 845 | tmake_file="t-libc-ok alpha/t-alpha alpha/t-ieee" |
46f18e7b RK |
846 | xmake_file=winnt/x-winnt |
847 | extra_host_objs=oldnames.o | |
848 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 849 | if test x$gnu_ld != xyes |
46f18e7b RK |
850 | then |
851 | extra_programs=ld.exe | |
852 | fi | |
75bffa71 | 853 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
854 | thread_file='win32' |
855 | fi | |
46f18e7b | 856 | ;; |
08fc0184 | 857 | alpha*-dec-vms*) |
46f18e7b RK |
858 | tm_file=alpha/vms.h |
859 | xm_file="${xm_file} alpha/xm-vms.h" | |
6da9c622 | 860 | tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee" |
46f18e7b | 861 | ;; |
66ed0683 JL |
862 | arc-*-elf*) |
863 | extra_parts="crtinit.o crtfini.o" | |
864 | ;; | |
46f18e7b RK |
865 | arm-*-coff* | armel-*-coff*) |
866 | tm_file=arm/coff.h | |
d5b7b3ae | 867 | tmake_file=arm/t-arm-coff |
46f18e7b | 868 | ;; |
2aa0c933 | 869 | arm-*-vxworks*) |
e14db015 | 870 | tm_file=arm/vxarm.h |
d5b7b3ae | 871 | tmake_file=arm/t-arm-coff |
28897609 | 872 | thread_file='vxworks' |
2aa0c933 | 873 | ;; |
75bffa71 ILT |
874 | changequote(,)dnl |
875 | arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) | |
876 | changequote([,])dnl | |
46f18e7b RK |
877 | tm_file=arm/riscix1-1.h |
878 | use_collect2=yes | |
879 | ;; | |
880 | arm-*-riscix*) # Acorn RISC machine | |
75bffa71 | 881 | if test x$gas = xyes |
46f18e7b RK |
882 | then |
883 | tm_file=arm/rix-gas.h | |
884 | else | |
885 | tm_file=arm/riscix.h | |
886 | fi | |
887 | xmake_file=arm/x-riscix | |
888 | tmake_file=arm/t-riscix | |
889 | use_collect2=yes | |
890 | ;; | |
891 | arm-semi-aout | armel-semi-aout) | |
892 | tm_file=arm/semi.h | |
893 | tmake_file=arm/t-semi | |
46f18e7b RK |
894 | ;; |
895 | arm-semi-aof | armel-semi-aof) | |
896 | tm_file=arm/semiaof.h | |
897 | tmake_file=arm/t-semiaof | |
46f18e7b | 898 | ;; |
58600d24 | 899 | arm*-*-netbsd*) |
d23f4158 | 900 | tm_file=arm/netbsd.h |
e9a25f70 | 901 | tmake_file="t-netbsd arm/t-netbsd" |
ed4acb3b | 902 | use_collect2=yes |
d23f4158 | 903 | ;; |
57119aa9 | 904 | arm*-*-linux*aout*) # ARM GNU/Linux with a.out |
618d2e70 | 905 | cpu_type=arm |
618d2e70 | 906 | xmake_file=x-linux |
b355a481 | 907 | tm_file=arm/linux-aout.h |
618d2e70 | 908 | tmake_file=arm/t-linux |
618d2e70 RK |
909 | gnu_ld=yes |
910 | ;; | |
57119aa9 | 911 | arm*-*-linux*oldld*) # ARM GNU/Linux with old ELF linker |
b355a481 NC |
912 | xm_file=arm/xm-linux.h |
913 | xmake_file=x-linux | |
078e19a4 | 914 | tm_file="arm/linux-oldld.h arm/linux-elf.h" |
b355a481 NC |
915 | case $machine in |
916 | armv2*-*-*) | |
078e19a4 PB |
917 | tm_file="arm/linux-elf26.h $tm_file" |
918 | ;; | |
919 | esac | |
920 | tmake_file="t-linux arm/t-linux" | |
921 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
922 | gnu_ld=yes | |
923 | case x${enable_threads} in | |
924 | x | xyes | xpthreads | xposix) | |
925 | thread_file='posix' | |
b355a481 | 926 | ;; |
078e19a4 PB |
927 | esac |
928 | ;; | |
57119aa9 | 929 | arm*-*-linux*) # ARM GNU/Linux with ELF |
078e19a4 PB |
930 | xm_file=arm/xm-linux.h |
931 | xmake_file=x-linux | |
932 | tm_file="arm/linux-elf.h" | |
933 | case $machine in | |
934 | armv2*-*-*) | |
935 | tm_file="arm/linux-elf26.h $tm_file" | |
b355a481 NC |
936 | ;; |
937 | esac | |
938 | tmake_file="t-linux arm/t-linux" | |
939 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
b355a481 | 940 | gnu_ld=yes |
65120c40 SB |
941 | case x${enable_threads} in |
942 | x | xyes | xpthreads | xposix) | |
943 | thread_file='posix' | |
944 | ;; | |
945 | esac | |
b355a481 | 946 | ;; |
483f6332 PB |
947 | arm*-*-uclinux*) # ARM ucLinux |
948 | tm_file=arm/uclinux-elf.h | |
949 | tmake_file=arm/t-arm-elf | |
950 | ;; | |
b355a481 | 951 | arm*-*-aout) |
f5967c59 | 952 | tm_file=arm/aout.h |
d5b7b3ae | 953 | tmake_file=arm/t-arm-aout |
46f18e7b | 954 | ;; |
e6592fff CM |
955 | arm*-*-ecos-elf) |
956 | tm_file=arm/ecos-elf.h | |
d5b7b3ae | 957 | tmake_file=arm/t-arm-elf |
e6592fff | 958 | ;; |
b355a481 NC |
959 | arm*-*-elf) |
960 | tm_file=arm/unknown-elf.h | |
961 | tmake_file=arm/t-arm-elf | |
47163378 PB |
962 | ;; |
963 | arm*-*-conix*) | |
964 | tm_file=arm/conix-elf.h | |
965 | tmake_file=arm/t-arm-elf | |
b355a481 | 966 | ;; |
cbca921c CM |
967 | arm*-*-oabi) |
968 | tm_file=arm/unknown-elf-oabi.h | |
969 | tmake_file=arm/t-arm-elf | |
970 | ;; | |
cb805c2d NC |
971 | arm-*-pe*) |
972 | tm_file=arm/pe.h | |
973 | tmake_file=arm/t-pe | |
d5b7b3ae | 974 | extra_objs="pe.o" |
cb805c2d | 975 | ;; |
ed4acb3b DC |
976 | avr-*-*) |
977 | ;; | |
46f18e7b RK |
978 | c1-convex-*) # Convex C1 |
979 | target_cpu_default=1 | |
980 | use_collect2=yes | |
46f18e7b RK |
981 | ;; |
982 | c2-convex-*) # Convex C2 | |
983 | target_cpu_default=2 | |
984 | use_collect2=yes | |
46f18e7b RK |
985 | ;; |
986 | c32-convex-*) | |
987 | target_cpu_default=4 | |
988 | use_collect2=yes | |
46f18e7b RK |
989 | ;; |
990 | c34-convex-*) | |
991 | target_cpu_default=8 | |
992 | use_collect2=yes | |
46f18e7b RK |
993 | ;; |
994 | c38-convex-*) | |
995 | target_cpu_default=16 | |
996 | use_collect2=yes | |
46f18e7b | 997 | ;; |
62616695 MH |
998 | c4x-*) |
999 | cpu_type=c4x | |
1000 | tmake_file=c4x/t-c4x | |
1001 | ;; | |
46f18e7b RK |
1002 | clipper-intergraph-clix*) |
1003 | tm_file="${tm_file} svr3.h clipper/clix.h" | |
1004 | xm_file=clipper/xm-clix.h | |
1005 | xmake_file=clipper/x-clix | |
1006 | extra_headers=va-clipper.h | |
1007 | extra_parts="crtbegin.o crtend.o" | |
1008 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1009 | ;; |
a5c874cb RH |
1010 | d30v-*) |
1011 | float_format=i64 | |
1012 | ;; | |
46f18e7b RK |
1013 | dsp16xx-*) |
1014 | ;; | |
1015 | elxsi-elxsi-*) | |
1016 | use_collect2=yes | |
1017 | ;; | |
309dd885 NC |
1018 | fr30-*-elf) |
1019 | tm_file="fr30/fr30.h" | |
1020 | tmake_file=fr30/t-fr30 | |
1021 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1022 | ;; | |
46f18e7b RK |
1023 | # This hasn't been upgraded to GCC 2. |
1024 | # fx80-alliant-*) # Alliant FX/80 | |
1025 | # ;; | |
1026 | h8300-*-*) | |
1027 | float_format=i32 | |
1028 | ;; | |
30f08b39 JL |
1029 | hppa*-*-linux*) |
1030 | target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)" | |
1031 | tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h" | |
1032 | tmake_file="t-linux pa/t-linux" | |
1033 | extra_parts="crtbegin.o crtend.o" | |
1034 | xmake_file=none | |
1035 | gas=yes gnu_ld=yes | |
1036 | if test x$enable_threads = xyes; then | |
1037 | thread_file='posix' | |
1038 | fi | |
1039 | ;; | |
1b4a979b | 1040 | hppa*-*-openbsd*) |
13ee407e | 1041 | target_cpu_default="MASK_PA_11" |
8f8d3278 | 1042 | tmake_file=pa/t-openbsd |
1b4a979b | 1043 | ;; |
46f18e7b | 1044 | hppa1.1-*-pro*) |
0d381b47 | 1045 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
88624c0e | 1046 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h" |
46f18e7b RK |
1047 | xm_file=pa/xm-papro.h |
1048 | tmake_file=pa/t-pro | |
1049 | ;; | |
1050 | hppa1.1-*-osf*) | |
13ee407e | 1051 | target_cpu_default="MASK_PA_11" |
88624c0e | 1052 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" |
46f18e7b | 1053 | use_collect2=yes |
46f18e7b | 1054 | ;; |
dec3e070 | 1055 | hppa1.1-*-rtems*) |
0d381b47 | 1056 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
88624c0e | 1057 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h" |
dec3e070 JW |
1058 | xm_file=pa/xm-papro.h |
1059 | tmake_file=pa/t-pro | |
1060 | ;; | |
46f18e7b | 1061 | hppa1.0-*-osf*) |
88624c0e | 1062 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" |
46f18e7b | 1063 | use_collect2=yes |
46f18e7b RK |
1064 | ;; |
1065 | hppa1.1-*-bsd*) | |
88624c0e | 1066 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h" |
13ee407e | 1067 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1068 | use_collect2=yes |
46f18e7b RK |
1069 | ;; |
1070 | hppa1.0-*-bsd*) | |
88624c0e | 1071 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h" |
46f18e7b | 1072 | use_collect2=yes |
46f18e7b RK |
1073 | ;; |
1074 | hppa1.0-*-hpux7*) | |
88624c0e | 1075 | tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h" |
46f18e7b RK |
1076 | xm_file=pa/xm-pahpux.h |
1077 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1078 | if test x$gas = xyes |
46f18e7b RK |
1079 | then |
1080 | tm_file="${tm_file} pa/gas.h" | |
1081 | fi | |
46f18e7b RK |
1082 | install_headers_dir=install-headers-cpio |
1083 | use_collect2=yes | |
1084 | ;; | |
75bffa71 ILT |
1085 | changequote(,)dnl |
1086 | hppa1.0-*-hpux8.0[0-2]*) | |
1087 | changequote([,])dnl | |
88624c0e | 1088 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1089 | xm_file=pa/xm-pahpux.h |
1090 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1091 | if test x$gas = xyes |
46f18e7b RK |
1092 | then |
1093 | tm_file="${tm_file} pa/pa-gas.h" | |
1094 | else | |
1095 | tm_file="pa/pa-oldas.h ${tm_file}" | |
1096 | fi | |
46f18e7b RK |
1097 | install_headers_dir=install-headers-cpio |
1098 | use_collect2=yes | |
1099 | ;; | |
75bffa71 ILT |
1100 | changequote(,)dnl |
1101 | hppa1.1-*-hpux8.0[0-2]*) | |
1102 | changequote([,])dnl | |
13ee407e | 1103 | target_cpu_default="MASK_PA_11" |
88624c0e | 1104 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1105 | xm_file=pa/xm-pahpux.h |
1106 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1107 | if test x$gas = xyes |
46f18e7b RK |
1108 | then |
1109 | tm_file="${tm_file} pa/pa-gas.h" | |
1110 | else | |
1111 | tm_file="pa/pa-oldas.h ${tm_file}" | |
1112 | fi | |
46f18e7b RK |
1113 | install_headers_dir=install-headers-cpio |
1114 | use_collect2=yes | |
1115 | ;; | |
1116 | hppa1.1-*-hpux8*) | |
13ee407e | 1117 | target_cpu_default="MASK_PA_11" |
88624c0e | 1118 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1119 | xm_file=pa/xm-pahpux.h |
1120 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1121 | if test x$gas = xyes |
46f18e7b RK |
1122 | then |
1123 | tm_file="${tm_file} pa/pa-gas.h" | |
1124 | fi | |
46f18e7b RK |
1125 | install_headers_dir=install-headers-cpio |
1126 | use_collect2=yes | |
1127 | ;; | |
1128 | hppa1.0-*-hpux8*) | |
88624c0e | 1129 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1130 | xm_file=pa/xm-pahpux.h |
1131 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1132 | if test x$gas = xyes |
46f18e7b RK |
1133 | then |
1134 | tm_file="${tm_file} pa/pa-gas.h" | |
1135 | fi | |
46f18e7b RK |
1136 | install_headers_dir=install-headers-cpio |
1137 | use_collect2=yes | |
1138 | ;; | |
18cae839 | 1139 | hppa1.1-*-hpux10* | hppa2*-*-hpux10*) |
13ee407e | 1140 | target_cpu_default="MASK_PA_11" |
88624c0e | 1141 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
f701f77c | 1142 | float_format=i128 |
46f18e7b RK |
1143 | xm_file=pa/xm-pahpux.h |
1144 | xmake_file=pa/x-pa-hpux | |
f24af81b | 1145 | tmake_file=pa/t-pa |
75bffa71 | 1146 | if test x$gas = xyes |
46f18e7b RK |
1147 | then |
1148 | tm_file="${tm_file} pa/pa-gas.h" | |
1149 | fi | |
75bffa71 | 1150 | if test x$enable_threads = x; then |
f24af81b TT |
1151 | enable_threads=$have_pthread_h |
1152 | fi | |
1ba2dbaa DA |
1153 | case x${enable_threads} in |
1154 | xyes | xdce) | |
f24af81b | 1155 | tmake_file="${tmake_file} pa/t-dce-thr" |
1ba2dbaa DA |
1156 | ;; |
1157 | esac | |
46f18e7b RK |
1158 | install_headers_dir=install-headers-cpio |
1159 | use_collect2=yes | |
1160 | ;; | |
1161 | hppa1.0-*-hpux10*) | |
88624c0e | 1162 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
f701f77c | 1163 | float_format=i128 |
46f18e7b RK |
1164 | xm_file=pa/xm-pahpux.h |
1165 | xmake_file=pa/x-pa-hpux | |
661c7909 | 1166 | tmake_file=pa/t-pa |
75bffa71 | 1167 | if test x$gas = xyes |
46f18e7b RK |
1168 | then |
1169 | tm_file="${tm_file} pa/pa-gas.h" | |
1170 | fi | |
75bffa71 | 1171 | if test x$enable_threads = x; then |
d005a5a4 JL |
1172 | enable_threads=$have_pthread_h |
1173 | fi | |
1ba2dbaa DA |
1174 | case x${enable_threads} in |
1175 | xyes | xdce) | |
d005a5a4 | 1176 | tmake_file="${tmake_file} pa/t-dce-thr" |
1ba2dbaa DA |
1177 | ;; |
1178 | esac | |
46f18e7b RK |
1179 | install_headers_dir=install-headers-cpio |
1180 | use_collect2=yes | |
1181 | ;; | |
99b09ff3 JL |
1182 | hppa*64*-*-hpux11*) |
1183 | target_cpu_default="MASK_PA_11" | |
1184 | xm_file=pa/xm-pa64hpux.h | |
1185 | xmake_file=pa/x-pa-hpux | |
1186 | tmake_file=pa/t-pa | |
1187 | tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h" | |
1188 | float_format=i128 | |
1189 | tmake_file=pa/t-pa64 | |
1190 | target_cpu_default="(MASK_PA_11|MASK_PA_20)" | |
1191 | ||
1192 | if [[ x$gas = xyes ]] | |
1193 | then | |
1194 | tm_file="${tm_file} pa/pa-gas.h" | |
1195 | fi | |
1196 | # if [[ x$enable_threads = x ]]; then | |
1197 | # enable_threads=$have_pthread_h | |
1198 | # fi | |
1199 | # if [[ x$enable_threads = xyes ]]; then | |
1200 | # thread_file='dce' | |
1201 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1202 | # fi | |
1203 | install_headers_dir=install-headers-cpio | |
1204 | use_collect2=yes | |
1205 | ;; | |
fab7be4f | 1206 | hppa1.1-*-hpux11* | hppa2*-*-hpux11*) |
30f08b39 | 1207 | target_cpu_default="MASK_PA_11" |
88624c0e | 1208 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
f701f77c | 1209 | float_format=i128 |
fab7be4f JL |
1210 | xm_file=pa/xm-pahpux.h |
1211 | xmake_file=pa/x-pa-hpux | |
1212 | tmake_file=pa/t-pa | |
2618c083 | 1213 | if test x$gas = xyes |
fab7be4f JL |
1214 | then |
1215 | tm_file="${tm_file} pa/pa-gas.h" | |
1216 | fi | |
2618c083 | 1217 | # if test x$enable_threads = x; then |
fab7be4f JL |
1218 | # enable_threads=$have_pthread_h |
1219 | # fi | |
2618c083 | 1220 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1221 | # thread_file='dce' |
1222 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1223 | # fi | |
1224 | install_headers_dir=install-headers-cpio | |
1225 | use_collect2=yes | |
1226 | ;; | |
1227 | hppa1.0-*-hpux11*) | |
88624c0e | 1228 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
f701f77c | 1229 | float_format=i128 |
fab7be4f JL |
1230 | xm_file=pa/xm-pahpux.h |
1231 | xmake_file=pa/x-pa-hpux | |
2618c083 | 1232 | if test x$gas = xyes |
fab7be4f JL |
1233 | then |
1234 | tm_file="${tm_file} pa/pa-gas.h" | |
1235 | fi | |
2618c083 | 1236 | # if test x$enable_threads = x; then |
fab7be4f JL |
1237 | # enable_threads=$have_pthread_h |
1238 | # fi | |
2618c083 | 1239 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1240 | # thread_file='dce' |
1241 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1242 | # fi | |
1243 | install_headers_dir=install-headers-cpio | |
1244 | use_collect2=yes | |
1245 | ;; | |
18cae839 | 1246 | hppa1.1-*-hpux* | hppa2*-*-hpux*) |
13ee407e | 1247 | target_cpu_default="MASK_PA_11" |
88624c0e | 1248 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1249 | xm_file=pa/xm-pahpux.h |
1250 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1251 | if test x$gas = xyes |
46f18e7b RK |
1252 | then |
1253 | tm_file="${tm_file} pa/pa-gas.h" | |
1254 | fi | |
46f18e7b RK |
1255 | install_headers_dir=install-headers-cpio |
1256 | use_collect2=yes | |
1257 | ;; | |
1258 | hppa1.0-*-hpux*) | |
88624c0e | 1259 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1260 | xm_file=pa/xm-pahpux.h |
1261 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1262 | if test x$gas = xyes |
46f18e7b RK |
1263 | then |
1264 | tm_file="${tm_file} pa/pa-gas.h" | |
1265 | fi | |
46f18e7b RK |
1266 | install_headers_dir=install-headers-cpio |
1267 | use_collect2=yes | |
1268 | ;; | |
18cae839 | 1269 | hppa1.1-*-hiux* | hppa2*-*-hiux*) |
13ee407e | 1270 | target_cpu_default="MASK_PA_11" |
88624c0e | 1271 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1272 | xm_file=pa/xm-pahpux.h |
1273 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1274 | if test x$gas = xyes |
46f18e7b RK |
1275 | then |
1276 | tm_file="${tm_file} pa/pa-gas.h" | |
1277 | fi | |
46f18e7b RK |
1278 | install_headers_dir=install-headers-cpio |
1279 | use_collect2=yes | |
1280 | ;; | |
1281 | hppa1.0-*-hiux*) | |
88624c0e | 1282 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1283 | xm_file=pa/xm-pahpux.h |
1284 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1285 | if test x$gas = xyes |
46f18e7b RK |
1286 | then |
1287 | tm_file="${tm_file} pa/pa-gas.h" | |
1288 | fi | |
46f18e7b RK |
1289 | install_headers_dir=install-headers-cpio |
1290 | use_collect2=yes | |
1291 | ;; | |
1292 | hppa*-*-lites*) | |
88624c0e | 1293 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h" |
13ee407e | 1294 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1295 | use_collect2=yes |
46f18e7b | 1296 | ;; |
6bc2c8c8 | 1297 | hppa*-*-mpeix*) |
5d712c39 | 1298 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h" |
6bc2c8c8 MK |
1299 | xm_file=pa/xm-pampeix.h |
1300 | xmake_file=pa/x-pa-mpeix | |
1301 | echo "You must use gas. Assuming it is already installed." | |
1302 | install_headers_dir=install-headers-tar | |
6bc2c8c8 MK |
1303 | use_collect2=yes |
1304 | ;; | |
a2b368b6 LV |
1305 | i370-*-opened*) # IBM 360/370/390 Architecture |
1306 | xm_file=i370/xm-oe.h | |
1307 | tm_file=i370/oe.h | |
1308 | xmake_file=i370/x-oe | |
1309 | tmake_file=i370/t-oe | |
a2b368b6 | 1310 | ;; |
46f18e7b | 1311 | i370-*-mvs*) |
a2b368b6 LV |
1312 | xm_file=i370/xm-mvs.h |
1313 | tm_file=i370/mvs.h | |
1314 | tmake_file=i370/t-mvs | |
a2b368b6 LV |
1315 | ;; |
1316 | i370-*-linux*) | |
1317 | xm_file="xm-linux.h i370/xm-linux.h" | |
1318 | xmake_file=x-linux | |
1319 | tm_file="i370/linux.h ${tm_file}" | |
1320 | tmake_file="t-linux i370/t-linux" | |
a2b368b6 LV |
1321 | # broken_install=yes |
1322 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1323 | # extra_parts="crtbegin.o crtend.o" | |
1324 | gnu_ld=yes | |
1325 | gas=yes | |
1326 | elf=yes | |
2618c083 | 1327 | if test x$enable_threads = xyes; then |
a2b368b6 LV |
1328 | thread_file='posix' |
1329 | fi | |
46f18e7b | 1330 | ;; |
9b5c756a JL |
1331 | changequote(,)dnl |
1332 | i[34567]86-*-elf*) | |
1333 | changequote([,])dnl | |
1334 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h" | |
1335 | tm_file=i386/i386elf.h | |
1336 | tmake_file=i386/t-i386elf | |
1337 | xmake_file=x-svr4 | |
1338 | ;; | |
75bffa71 ILT |
1339 | changequote(,)dnl |
1340 | i[34567]86-ibm-aix*) # IBM PS/2 running AIX | |
1341 | changequote([,])dnl | |
1342 | if test x$gas = xyes | |
46f18e7b RK |
1343 | then |
1344 | tm_file=i386/aix386.h | |
1345 | extra_parts="crtbegin.o crtend.o" | |
1346 | tmake_file=i386/t-crtstuff | |
1347 | else | |
1348 | tm_file=i386/aix386ng.h | |
1349 | use_collect2=yes | |
1350 | fi | |
61536478 JL |
1351 | xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}" |
1352 | xm_defines=USG | |
46f18e7b | 1353 | xmake_file=i386/x-aix |
46f18e7b | 1354 | ;; |
75bffa71 ILT |
1355 | changequote(,)dnl |
1356 | i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 | |
1357 | changequote([,])dnl | |
2d092ffa | 1358 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1359 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1360 | xmake_file=i386/x-ncr3000 |
75bffa71 | 1361 | if test x$stabs = xyes -a x$gas = xyes |
46f18e7b RK |
1362 | then |
1363 | tm_file=i386/sysv4gdb.h | |
1364 | else | |
1365 | tm_file=i386/sysv4.h | |
1366 | fi | |
1367 | extra_parts="crtbegin.o crtend.o" | |
1368 | tmake_file=i386/t-crtpic | |
1369 | ;; | |
75bffa71 ILT |
1370 | changequote(,)dnl |
1371 | i[34567]86-next-*) | |
1372 | changequote([,])dnl | |
46f18e7b RK |
1373 | tm_file=i386/next.h |
1374 | xm_file=i386/xm-next.h | |
1375 | tmake_file=i386/t-next | |
1376 | xmake_file=i386/x-next | |
1377 | extra_objs=nextstep.o | |
750930c1 | 1378 | extra_parts="crtbegin.o crtend.o" |
75bffa71 | 1379 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1380 | thread_file='mach' |
1381 | fi | |
46f18e7b | 1382 | ;; |
75bffa71 ILT |
1383 | changequote(,)dnl |
1384 | i[34567]86-sequent-bsd*) # 80386 from Sequent | |
1385 | changequote([,])dnl | |
46f18e7b | 1386 | use_collect2=yes |
75bffa71 | 1387 | if test x$gas = xyes |
46f18e7b RK |
1388 | then |
1389 | tm_file=i386/seq-gas.h | |
1390 | else | |
1391 | tm_file=i386/sequent.h | |
1392 | fi | |
1393 | ;; | |
75bffa71 ILT |
1394 | changequote(,)dnl |
1395 | i[34567]86-sequent-ptx1*) | |
1396 | changequote([,])dnl | |
61536478 | 1397 | xm_defines="USG SVR3" |
46f18e7b RK |
1398 | xmake_file=i386/x-sysv3 |
1399 | tm_file=i386/seq-sysv3.h | |
1400 | tmake_file=i386/t-crtstuff | |
46f18e7b RK |
1401 | extra_parts="crtbegin.o crtend.o" |
1402 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1403 | ;; |
75bffa71 ILT |
1404 | changequote(,)dnl |
1405 | i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) | |
1406 | changequote([,])dnl | |
61536478 | 1407 | xm_defines="USG SVR3" |
46f18e7b RK |
1408 | xmake_file=i386/x-sysv3 |
1409 | tm_file=i386/seq2-sysv3.h | |
1410 | tmake_file=i386/t-crtstuff | |
1411 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1412 | install_headers_dir=install-headers-cpio |
46f18e7b | 1413 | ;; |
75bffa71 ILT |
1414 | changequote(,)dnl |
1415 | i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) | |
1416 | changequote([,])dnl | |
2d092ffa | 1417 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1418 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b RK |
1419 | xmake_file=x-svr4 |
1420 | tm_file=i386/ptx4-i.h | |
1421 | tmake_file=t-svr4 | |
1422 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1423 | install_headers_dir=install-headers-cpio |
46f18e7b RK |
1424 | ;; |
1425 | i386-sun-sunos*) # Sun i386 roadrunner | |
61536478 | 1426 | xm_defines=USG |
46f18e7b RK |
1427 | tm_file=i386/sun.h |
1428 | use_collect2=yes | |
1429 | ;; | |
75bffa71 ILT |
1430 | changequote(,)dnl |
1431 | i[34567]86-wrs-vxworks*) | |
1432 | changequote([,])dnl | |
9e89df50 MS |
1433 | tm_file=i386/vxi386.h |
1434 | tmake_file=i386/t-i386bare | |
28897609 | 1435 | thread_file='vxworks' |
9e89df50 | 1436 | ;; |
75bffa71 ILT |
1437 | changequote(,)dnl |
1438 | i[34567]86-*-aout*) | |
1439 | changequote([,])dnl | |
46f18e7b RK |
1440 | tm_file=i386/i386-aout.h |
1441 | tmake_file=i386/t-i386bare | |
1442 | ;; | |
512b62fb JM |
1443 | changequote(,)dnl |
1444 | i[34567]86-*-beoself* | i[34567]86-*-beos*) | |
1445 | changequote([,])dnl | |
1446 | xm_file=i386/xm-beos.h | |
1447 | tmake_file='i386/t-beos i386/t-crtpic' | |
1448 | tm_file=i386/beos-elf.h | |
1449 | xmake_file=i386/x-beos | |
512b62fb | 1450 | extra_parts='crtbegin.o crtend.o' |
512b62fb | 1451 | ;; |
75bffa71 ILT |
1452 | changequote(,)dnl |
1453 | i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) | |
1454 | changequote([,])dnl | |
46f18e7b | 1455 | tm_file=i386/bsd386.h |
46f18e7b RK |
1456 | # tmake_file=t-libc-ok |
1457 | ;; | |
75bffa71 ILT |
1458 | changequote(,)dnl |
1459 | i[34567]86-*-bsd*) | |
1460 | changequote([,])dnl | |
46f18e7b | 1461 | tm_file=i386/386bsd.h |
46f18e7b RK |
1462 | # tmake_file=t-libc-ok |
1463 | # Next line turned off because both 386BSD and BSD/386 use GNU ld. | |
1464 | # use_collect2=yes | |
1465 | ;; | |
75bffa71 | 1466 | changequote(,)dnl |
bad4c106 DB |
1467 | i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*) |
1468 | changequote([,])dnl | |
1469 | tm_file="i386/freebsd.h i386/perform.h" | |
1470 | tmake_file=t-freebsd | |
1471 | ;; | |
1472 | changequote(,)dnl | |
1473 | i[34567]86-*-freebsd*) | |
75bffa71 | 1474 | changequote([,])dnl |
4e32293c | 1475 | tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd-elf.h i386/perform.h" |
56830143 | 1476 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
d0550c9b | 1477 | tmake_file=t-freebsd |
46f18e7b RK |
1478 | gas=yes |
1479 | gnu_ld=yes | |
1480 | stabs=yes | |
46346e0e LR |
1481 | case x${enable_threads} in |
1482 | xyes | xpthreads | xposix) | |
1483 | thread_file='posix' | |
e1459ff8 | 1484 | tmake_file="${tmake_file} t-freebsd-thread" |
46346e0e LR |
1485 | ;; |
1486 | esac | |
46f18e7b | 1487 | ;; |
75bffa71 | 1488 | changequote(,)dnl |
1b4a979b | 1489 | i[34567]86-*-netbsd*) |
75bffa71 | 1490 | changequote([,])dnl |
46f18e7b | 1491 | tm_file=i386/netbsd.h |
e47f44f4 | 1492 | tmake_file=t-netbsd |
ed4acb3b | 1493 | use_collect2=yes |
46f18e7b | 1494 | ;; |
1b4a979b ME |
1495 | changequote(,)dnl |
1496 | i[34567]86-*-openbsd*) | |
1497 | changequote([,])dnl | |
1b4a979b ME |
1498 | # we need collect2 until our bug is fixed... |
1499 | use_collect2=yes | |
1500 | ;; | |
75bffa71 ILT |
1501 | changequote(,)dnl |
1502 | i[34567]86-*-coff*) | |
1503 | changequote([,])dnl | |
46f18e7b RK |
1504 | tm_file=i386/i386-coff.h |
1505 | tmake_file=i386/t-i386bare | |
1506 | ;; | |
75bffa71 ILT |
1507 | changequote(,)dnl |
1508 | i[34567]86-*-isc*) # 80386 running ISC system | |
1509 | changequote([,])dnl | |
61536478 JL |
1510 | xm_file="${xm_file} i386/xm-isc.h" |
1511 | xm_defines="USG SVR3" | |
46f18e7b | 1512 | case $machine in |
75bffa71 ILT |
1513 | changequote(,)dnl |
1514 | i[34567]86-*-isc[34]*) | |
1515 | changequote([,])dnl | |
46f18e7b RK |
1516 | xmake_file=i386/x-isc3 |
1517 | ;; | |
1518 | *) | |
1519 | xmake_file=i386/x-isc | |
1520 | ;; | |
1521 | esac | |
75bffa71 | 1522 | if test x$gas = xyes -a x$stabs = xyes |
46f18e7b RK |
1523 | then |
1524 | tm_file=i386/iscdbx.h | |
1525 | tmake_file=i386/t-svr3dbx | |
1526 | extra_parts="svr3.ifile svr3z.ifile" | |
1527 | else | |
1528 | tm_file=i386/isccoff.h | |
1529 | tmake_file=i386/t-crtstuff | |
1530 | extra_parts="crtbegin.o crtend.o" | |
1531 | fi | |
a5598a06 | 1532 | tmake_file="$tmake_file i386/t-i386bare" |
46f18e7b | 1533 | install_headers_dir=install-headers-cpio |
46f18e7b | 1534 | ;; |
75bffa71 | 1535 | changequote(,)dnl |
57119aa9 | 1536 | i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux |
75bffa71 | 1537 | changequote([,])dnl # with a.out format using |
61536478 | 1538 | # pre BFD linkers |
46f18e7b RK |
1539 | xmake_file=x-linux-aout |
1540 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1541 | tm_file=i386/linux-oldld.h | |
46f18e7b | 1542 | gnu_ld=yes |
f906a0f0 | 1543 | float_format=i386 |
46f18e7b | 1544 | ;; |
75bffa71 | 1545 | changequote(,)dnl |
57119aa9 | 1546 | i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux |
75bffa71 | 1547 | changequote([,])dnl # with a.out format |
46f18e7b RK |
1548 | xmake_file=x-linux-aout |
1549 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1550 | tm_file=i386/linux-aout.h | |
46f18e7b | 1551 | gnu_ld=yes |
f906a0f0 | 1552 | float_format=i386 |
46f18e7b | 1553 | ;; |
75bffa71 | 1554 | changequote(,)dnl |
57119aa9 | 1555 | i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux |
75bffa71 | 1556 | changequote([,])dnl # with ELF format using the |
61536478 JL |
1557 | # GNU/Linux C library 5 |
1558 | xmake_file=x-linux | |
1559 | tm_file=i386/linux.h | |
78b9f8df RK |
1560 | tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
1561 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
78b9f8df | 1562 | gnu_ld=yes |
f906a0f0 | 1563 | float_format=i386 |
75bffa71 | 1564 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1565 | thread_file='single' |
1566 | fi | |
1567 | ;; | |
75bffa71 | 1568 | changequote(,)dnl |
57119aa9 | 1569 | i[34567]86-*-linux*) # Intel 80386's running GNU/Linux |
75bffa71 | 1570 | changequote([,])dnl # with ELF format using glibc 2 |
61536478 JL |
1571 | # aka GNU/Linux C library 6 |
1572 | xmake_file=x-linux | |
46f18e7b RK |
1573 | tm_file=i386/linux.h |
1574 | tmake_file="t-linux i386/t-crtstuff" | |
1575 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 1576 | gnu_ld=yes |
f906a0f0 | 1577 | float_format=i386 |
75bffa71 | 1578 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1579 | thread_file='posix' |
1580 | fi | |
46f18e7b | 1581 | ;; |
75bffa71 ILT |
1582 | changequote(,)dnl |
1583 | i[34567]86-*-gnu*) | |
cd9e5e7c | 1584 | float_format=i386 |
75bffa71 | 1585 | changequote([,])dnl |
61536478 | 1586 | ;; |
75bffa71 ILT |
1587 | changequote(,)dnl |
1588 | i[34567]86-go32-msdos | i[34567]86-*-go32*) | |
1589 | changequote([,])dnl | |
77d787fa | 1590 | echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." |
866fb7cc | 1591 | exit 1 |
46f18e7b | 1592 | ;; |
75bffa71 ILT |
1593 | changequote(,)dnl |
1594 | i[34567]86-pc-msdosdjgpp*) | |
1595 | changequote([,])dnl | |
77d787fa ME |
1596 | xm_file=i386/xm-djgpp.h |
1597 | tm_file=i386/djgpp.h | |
1598 | tmake_file=i386/t-djgpp | |
1599 | xmake_file=i386/x-djgpp | |
61536478 JL |
1600 | gnu_ld=yes |
1601 | gas=yes | |
dedcc399 | 1602 | exeext=.exe |
2838397c | 1603 | float_format=none |
77d787fa | 1604 | case $host in *pc-msdosdjgpp*) |
dedcc399 ME |
1605 | target_alias=djgpp |
1606 | ;; | |
1607 | esac | |
46f18e7b | 1608 | ;; |
75bffa71 ILT |
1609 | changequote(,)dnl |
1610 | i[34567]86-moss-msdos* | i[34567]86-*-moss*) | |
1611 | changequote([,])dnl | |
46f18e7b RK |
1612 | tm_file=i386/moss.h |
1613 | tmake_file=t-libc-ok | |
46f18e7b RK |
1614 | gnu_ld=yes |
1615 | gas=yes | |
1616 | ;; | |
75bffa71 ILT |
1617 | changequote(,)dnl |
1618 | i[34567]86-*-lynxos*) | |
1619 | changequote([,])dnl | |
1620 | if test x$gas = xyes | |
46f18e7b RK |
1621 | then |
1622 | tm_file=i386/lynx.h | |
1623 | else | |
1624 | tm_file=i386/lynx-ng.h | |
1625 | fi | |
1626 | xm_file=i386/xm-lynx.h | |
1627 | tmake_file=i386/t-i386bare | |
1628 | xmake_file=x-lynx | |
1629 | ;; | |
75bffa71 ILT |
1630 | changequote(,)dnl |
1631 | i[34567]86-*-mach*) | |
1632 | changequote([,])dnl | |
46f18e7b RK |
1633 | tm_file=i386/mach.h |
1634 | # tmake_file=t-libc-ok | |
1635 | use_collect2=yes | |
1636 | ;; | |
75bffa71 ILT |
1637 | changequote(,)dnl |
1638 | i[34567]86-*-osfrose*) # 386 using OSF/rose | |
1639 | changequote([,])dnl | |
1640 | if test x$elf = xyes | |
46f18e7b RK |
1641 | then |
1642 | tm_file=i386/osfelf.h | |
1643 | use_collect2= | |
1644 | else | |
1645 | tm_file=i386/osfrose.h | |
1646 | use_collect2=yes | |
1647 | fi | |
61536478 | 1648 | xm_file="i386/xm-osf.h ${xm_file}" |
46f18e7b RK |
1649 | xmake_file=i386/x-osfrose |
1650 | tmake_file=i386/t-osf | |
1651 | extra_objs=halfpic.o | |
1652 | ;; | |
75bffa71 ILT |
1653 | changequote(,)dnl |
1654 | i[34567]86-go32-rtems*) | |
1655 | changequote([,])dnl | |
46f18e7b RK |
1656 | cpu_type=i386 |
1657 | xm_file=i386/xm-go32.h | |
1658 | tm_file=i386/go32-rtems.h | |
1659 | tmake_file="i386/t-go32 t-rtems" | |
1660 | ;; | |
75bffa71 | 1661 | changequote(,)dnl |
0d4ef09c | 1662 | i[34567]86-*-rtemscoff*) |
75bffa71 | 1663 | changequote([,])dnl |
f5963e61 | 1664 | cpu_type=i386 |
0d4ef09c JS |
1665 | tm_file=i386/rtems.h |
1666 | tmake_file="i386/t-i386bare t-rtems" | |
f5963e61 | 1667 | ;; |
75bffa71 | 1668 | changequote(,)dnl |
0d4ef09c | 1669 | i[34567]86-*-rtems*|i[34567]86-*-rtemself*) |
75bffa71 | 1670 | changequote([,])dnl |
46f18e7b | 1671 | cpu_type=i386 |
0d4ef09c JS |
1672 | tm_file=i386/rtemself.h |
1673 | extra_parts="crtbegin.o crtend.o crti.o crtn.o" | |
1674 | tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems" | |
46f18e7b | 1675 | ;; |
75bffa71 ILT |
1676 | changequote(,)dnl |
1677 | i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 | |
1678 | changequote([,])dnl | |
2d092ffa | 1679 | xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h" |
61536478 | 1680 | xm_defines="USG SVR3" |
46f18e7b | 1681 | xmake_file=i386/x-sco5 |
f6857708 | 1682 | install_headers_dir=install-headers-cpio |
46f18e7b | 1683 | tm_file=i386/sco5.h |
75bffa71 | 1684 | if test x$gas = xyes |
f7c9c2bb RL |
1685 | then |
1686 | tm_file="i386/sco5gas.h ${tm_file}" | |
1687 | tmake_file=i386/t-sco5gas | |
1688 | else | |
1689 | tmake_file=i386/t-sco5 | |
1690 | fi | |
a5598a06 | 1691 | tmake_file="$tmake_file i386/t-i386bare" |
42902a72 | 1692 | extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 1693 | ;; |
75bffa71 ILT |
1694 | changequote(,)dnl |
1695 | i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system | |
1696 | changequote([,])dnl | |
61536478 | 1697 | xm_file="${xm_file} i386/xm-sco.h" |
2d092ffa | 1698 | xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX" |
46f18e7b | 1699 | xmake_file=i386/x-sco4 |
46f18e7b | 1700 | install_headers_dir=install-headers-cpio |
75bffa71 | 1701 | if test x$stabs = xyes |
46f18e7b RK |
1702 | then |
1703 | tm_file=i386/sco4dbx.h | |
1704 | tmake_file=i386/t-svr3dbx | |
1705 | extra_parts="svr3.ifile svr3z.rfile" | |
1706 | else | |
1707 | tm_file=i386/sco4.h | |
1708 | tmake_file=i386/t-crtstuff | |
1709 | extra_parts="crtbegin.o crtend.o" | |
1710 | fi | |
a5598a06 | 1711 | tmake_file="$tmake_file i386/t-i386bare" |
090164c0 WB |
1712 | # The default EAFS filesystem supports long file names. |
1713 | # Truncating the target makes $host != $target which | |
1714 | # makes gcc think it is doing a cross-compile. | |
1715 | # truncate_target=yes | |
46f18e7b | 1716 | ;; |
75bffa71 ILT |
1717 | changequote(,)dnl |
1718 | i[34567]86-*-sco*) # 80386 running SCO system | |
1719 | changequote([,])dnl | |
46f18e7b RK |
1720 | xm_file=i386/xm-sco.h |
1721 | xmake_file=i386/x-sco | |
46f18e7b | 1722 | install_headers_dir=install-headers-cpio |
75bffa71 | 1723 | if test x$stabs = xyes |
46f18e7b RK |
1724 | then |
1725 | tm_file=i386/scodbx.h | |
1726 | tmake_file=i386/t-svr3dbx | |
1727 | extra_parts="svr3.ifile svr3z.rfile" | |
1728 | else | |
1729 | tm_file=i386/sco.h | |
1730 | extra_parts="crtbegin.o crtend.o" | |
1731 | tmake_file=i386/t-crtstuff | |
1732 | fi | |
a5598a06 | 1733 | tmake_file="$tmake_file i386/t-i386bare" |
46f18e7b RK |
1734 | truncate_target=yes |
1735 | ;; | |
75bffa71 ILT |
1736 | changequote(,)dnl |
1737 | i[34567]86-*-solaris2*) | |
1738 | changequote([,])dnl | |
2d092ffa | 1739 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1740 | xm_defines="USG POSIX SMALL_ARG_MAX" |
0c723ada AO |
1741 | tm_file=i386/sol2.h |
1742 | if test x$gas = xyes; then | |
1743 | # Only needed if gas does not support -s | |
1744 | tm_file="i386/sol2gas.h ${tm_file}" | |
46f18e7b | 1745 | fi |
a5598a06 | 1746 | tmake_file="i386/t-i386bare i386/t-sol2" |
61536478 | 1747 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
46f18e7b | 1748 | xmake_file=x-svr4 |
4a8021dc AO |
1749 | if test x${enable_threads} = x; then |
1750 | enable_threads=$have_pthread_h | |
1751 | if test x${enable_threads} = x; then | |
1752 | enable_threads=$have_thread_h | |
1753 | fi | |
1754 | fi | |
1755 | if test x${enable_threads} = xyes; then | |
1756 | if test x${have_pthread_h} = xyes; then | |
1757 | thread_file='posix' | |
1758 | else | |
0bbb1697 | 1759 | thread_file='solaris' |
4a8021dc | 1760 | fi |
0bbb1697 | 1761 | fi |
46f18e7b | 1762 | ;; |
75bffa71 ILT |
1763 | changequote(,)dnl |
1764 | i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 | |
1765 | changequote([,])dnl | |
2d092ffa | 1766 | xm_file="xm-alloca.h ${xm_file}" |
a4cbe801 | 1767 | xm_defines="USG POSIX" |
87e11b70 | 1768 | tm_file=i386/sysv5.h |
75bffa71 | 1769 | if test x$stabs = xyes |
fe07d4c1 RL |
1770 | then |
1771 | tm_file="${tm_file} dbx.h" | |
1772 | fi | |
a5598a06 | 1773 | tmake_file="i386/t-i386bare i386/t-crtpic" |
fe07d4c1 RL |
1774 | xmake_file=x-svr4 |
1775 | extra_parts="crtbegin.o crtend.o" | |
01e39005 RL |
1776 | if test x$enable_threads = xyes; then |
1777 | thread_file='posix' | |
1778 | fi | |
fe07d4c1 | 1779 | ;; |
75bffa71 ILT |
1780 | changequote(,)dnl |
1781 | i[34567]86-*-sysv4*) # Intel 80386's running system V.4 | |
1782 | changequote([,])dnl | |
2d092ffa | 1783 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1784 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1785 | tm_file=i386/sysv4.h |
75bffa71 | 1786 | if test x$stabs = xyes |
46f18e7b RK |
1787 | then |
1788 | tm_file="${tm_file} dbx.h" | |
1789 | fi | |
a5598a06 | 1790 | tmake_file="i386/t-i386bare i386/t-crtpic" |
46f18e7b RK |
1791 | xmake_file=x-svr4 |
1792 | extra_parts="crtbegin.o crtend.o" | |
1793 | ;; | |
5aaf0123 RL |
1794 | changequote(,)dnl |
1795 | i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit | |
1796 | changequote([,])dnl | |
2d092ffa | 1797 | xm_file="xm-alloca.h ${xm_file}" |
5aaf0123 RL |
1798 | xm_defines="USG POSIX" |
1799 | tm_file=i386/udk.h | |
a5598a06 | 1800 | tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk" |
5aaf0123 RL |
1801 | xmake_file=x-svr4 |
1802 | extra_parts="crtbegin.o crtend.o" | |
fd9c643f | 1803 | install_headers_dir=install-headers-cpio |
5aaf0123 | 1804 | ;; |
75bffa71 ILT |
1805 | changequote(,)dnl |
1806 | i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ | |
1807 | changequote([,])dnl | |
f5963e61 JL |
1808 | cpu_type=i386 |
1809 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" | |
1810 | xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" | |
75bffa71 | 1811 | if test x$stabs = xyes |
f5963e61 JL |
1812 | then |
1813 | tm_file=i386/osf1elfgdb.h | |
1814 | else | |
1815 | tm_file=i386/osf1elf.h | |
1816 | fi | |
1817 | tmake_file=i386/t-osf1elf | |
1818 | xmake_file=i386/x-osf1elf | |
1819 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1820 | ;; | |
75bffa71 ILT |
1821 | changequote(,)dnl |
1822 | i[34567]86-*-sysv*) # Intel 80386's running system V | |
1823 | changequote([,])dnl | |
61536478 | 1824 | xm_defines="USG SVR3" |
46f18e7b | 1825 | xmake_file=i386/x-sysv3 |
75bffa71 | 1826 | if test x$gas = xyes |
46f18e7b | 1827 | then |
75bffa71 | 1828 | if test x$stabs = xyes |
46f18e7b RK |
1829 | then |
1830 | tm_file=i386/svr3dbx.h | |
1831 | tmake_file=i386/t-svr3dbx | |
1832 | extra_parts="svr3.ifile svr3z.rfile" | |
1833 | else | |
1834 | tm_file=i386/svr3gas.h | |
1835 | extra_parts="crtbegin.o crtend.o" | |
1836 | tmake_file=i386/t-crtstuff | |
1837 | fi | |
1838 | else | |
1839 | tm_file=i386/sysv3.h | |
1840 | extra_parts="crtbegin.o crtend.o" | |
1841 | tmake_file=i386/t-crtstuff | |
1842 | fi | |
a5598a06 | 1843 | tmake_file="$tmake_file i386/t-crtpic" |
46f18e7b RK |
1844 | ;; |
1845 | i386-*-vsta) # Intel 80386's running VSTa kernel | |
f5963e61 | 1846 | xm_file="${xm_file} i386/xm-vsta.h" |
46f18e7b RK |
1847 | tm_file=i386/vsta.h |
1848 | tmake_file=i386/t-vsta | |
1849 | xmake_file=i386/x-vsta | |
1850 | ;; | |
75bffa71 ILT |
1851 | changequote(,)dnl |
1852 | i[34567]86-*-win32) | |
1853 | changequote([,])dnl | |
cae21ae8 GN |
1854 | xm_file="${xm_file} i386/xm-cygwin.h" |
1855 | tmake_file=i386/t-cygwin | |
84530511 | 1856 | tm_file=i386/win32.h |
cae21ae8 | 1857 | xmake_file=i386/x-cygwin |
84530511 | 1858 | extra_objs=winnt.o |
75bffa71 | 1859 | if test x$enable_threads = xyes; then |
84530511 SC |
1860 | thread_file='win32' |
1861 | fi | |
1862 | exeext=.exe | |
1863 | ;; | |
75bffa71 | 1864 | changequote(,)dnl |
cae21ae8 | 1865 | i[34567]86-*-pe | i[34567]86-*-cygwin*) |
75bffa71 | 1866 | changequote([,])dnl |
cae21ae8 GN |
1867 | xm_file="${xm_file} i386/xm-cygwin.h" |
1868 | tmake_file=i386/t-cygwin | |
1869 | tm_file=i386/cygwin.h | |
1870 | xmake_file=i386/x-cygwin | |
46f18e7b | 1871 | extra_objs=winnt.o |
75bffa71 | 1872 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1873 | thread_file='win32' |
1874 | fi | |
46f18e7b RK |
1875 | exeext=.exe |
1876 | ;; | |
75bffa71 ILT |
1877 | changequote(,)dnl |
1878 | i[34567]86-*-mingw32*) | |
1879 | changequote([,])dnl | |
5dfe8508 RK |
1880 | tm_file=i386/mingw32.h |
1881 | xm_file="${xm_file} i386/xm-mingw32.h" | |
cae21ae8 | 1882 | tmake_file="i386/t-cygwin i386/t-mingw32" |
5dfe8508 | 1883 | extra_objs=winnt.o |
cae21ae8 | 1884 | xmake_file=i386/x-cygwin |
75bffa71 | 1885 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1886 | thread_file='win32' |
1887 | fi | |
5dfe8508 | 1888 | exeext=.exe |
61536478 JL |
1889 | case $machine in |
1890 | *mingw32msv*) | |
1891 | ;; | |
1892 | *minwg32crt* | *mingw32*) | |
1893 | tm_file="${tm_file} i386/crtdll.h" | |
1894 | ;; | |
1895 | esac | |
5dfe8508 | 1896 | ;; |
b27d2bd5 MK |
1897 | changequote(,)dnl |
1898 | i[34567]86-*-uwin*) | |
1899 | changequote([,])dnl | |
1900 | tm_file=i386/uwin.h | |
1901 | xm_file="${xm_file} i386/xm-uwin.h" | |
2d092ffa | 1902 | xm_defines="USG NO_STAB_H" |
b27d2bd5 MK |
1903 | tmake_file="i386/t-cygwin i386/t-uwin" |
1904 | extra_objs=winnt.o | |
1905 | xmake_file=i386/x-cygwin | |
b27d2bd5 MK |
1906 | if test x$enable_threads = xyes; then |
1907 | thread_file='win32' | |
1908 | fi | |
1909 | exeext=.exe | |
1910 | ;; | |
052dbd9e MK |
1911 | changequote(,)dnl |
1912 | i[34567]86-*-interix*) | |
1913 | changequote([,])dnl | |
615c8231 | 1914 | tm_file="i386/i386-interix.h interix.h" |
97ad1d43 | 1915 | xm_file="i386/xm-i386-interix.h xm-interix.h" |
2d092ffa | 1916 | xm_defines="USG" |
052dbd9e MK |
1917 | tmake_file="i386/t-interix" |
1918 | extra_objs=interix.o | |
1919 | xmake_file=x-interix | |
615c8231 | 1920 | if test x$enable_threads = xyes ; then |
052dbd9e MK |
1921 | thread_file='posix' |
1922 | fi | |
615c8231 | 1923 | if test x$stabs = xyes ; then |
052dbd9e MK |
1924 | tm_file="${tm_file} dbxcoff.h" |
1925 | fi | |
1926 | ;; | |
75bffa71 ILT |
1927 | changequote(,)dnl |
1928 | i[34567]86-*-winnt3*) | |
1929 | changequote([,])dnl | |
46f18e7b RK |
1930 | tm_file=i386/win-nt.h |
1931 | out_file=i386/i386.c | |
61536478 | 1932 | xm_file="xm-winnt.h ${xm_file}" |
46f18e7b RK |
1933 | xmake_file=winnt/x-winnt |
1934 | tmake_file=i386/t-winnt | |
1935 | extra_host_objs="winnt.o oldnames.o" | |
1936 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 1937 | if test x$gnu_ld != xyes |
46f18e7b RK |
1938 | then |
1939 | extra_programs=ld.exe | |
1940 | fi | |
75bffa71 | 1941 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1942 | thread_file='win32' |
1943 | fi | |
46f18e7b | 1944 | ;; |
75bffa71 ILT |
1945 | changequote(,)dnl |
1946 | i[34567]86-dg-dgux*) | |
1947 | changequote([,])dnl | |
2d092ffa | 1948 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1949 | xm_defines="USG POSIX" |
46f18e7b RK |
1950 | out_file=i386/dgux.c |
1951 | tm_file=i386/dgux.h | |
1952 | tmake_file=i386/t-dgux | |
1953 | xmake_file=i386/x-dgux | |
46f18e7b RK |
1954 | install_headers_dir=install-headers-cpio |
1955 | ;; | |
1956 | i860-alliant-*) # Alliant FX/2800 | |
1957 | tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" | |
956d6950 | 1958 | xm_file="${xm_file}" |
46f18e7b RK |
1959 | xmake_file=i860/x-fx2800 |
1960 | tmake_file=i860/t-fx2800 | |
1961 | extra_parts="crtbegin.o crtend.o" | |
1962 | ;; | |
1963 | i860-*-bsd*) | |
1964 | tm_file="${tm_file} i860/bsd.h" | |
75bffa71 | 1965 | if test x$gas = xyes |
46f18e7b RK |
1966 | then |
1967 | tm_file="${tm_file} i860/bsd-gas.h" | |
1968 | fi | |
1969 | use_collect2=yes | |
1970 | ;; | |
1971 | i860-*-mach*) | |
1972 | tm_file="${tm_file} i860/mach.h" | |
1973 | tmake_file=t-libc-ok | |
1974 | ;; | |
1975 | i860-*-osf*) # Intel Paragon XP/S, OSF/1AD | |
1976 | tm_file="${tm_file} svr3.h i860/paragon.h" | |
61536478 | 1977 | xm_defines="USG SVR3" |
46f18e7b | 1978 | tmake_file=t-osf |
46f18e7b RK |
1979 | ;; |
1980 | i860-*-sysv3*) | |
1981 | tm_file="${tm_file} svr3.h i860/sysv3.h" | |
61536478 | 1982 | xm_defines="USG SVR3" |
46f18e7b RK |
1983 | xmake_file=i860/x-sysv3 |
1984 | extra_parts="crtbegin.o crtend.o" | |
1985 | ;; | |
1986 | i860-*-sysv4*) | |
1987 | tm_file="${tm_file} svr4.h i860/sysv4.h" | |
61536478 | 1988 | xm_defines="USG SVR3" |
46f18e7b RK |
1989 | xmake_file=i860/x-sysv4 |
1990 | tmake_file=t-svr4 | |
1991 | extra_parts="crtbegin.o crtend.o" | |
1992 | ;; | |
1993 | i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) | |
1994 | tm_file="${tm_file} i960/vx960.h" | |
1995 | tmake_file=i960/t-vxworks960 | |
1996 | use_collect2=yes | |
7cc34889 | 1997 | thread_file='vxworks' |
46f18e7b | 1998 | ;; |
a0372c94 | 1999 | i960-wrs-vxworks5* | i960-wrs-vxworks) |
46f18e7b RK |
2000 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
2001 | tmake_file=i960/t-vxworks960 | |
2002 | use_collect2=yes | |
7cc34889 | 2003 | thread_file='vxworks' |
46f18e7b RK |
2004 | ;; |
2005 | i960-wrs-vxworks*) | |
2006 | tm_file="${tm_file} i960/vx960.h" | |
2007 | tmake_file=i960/t-vxworks960 | |
2008 | use_collect2=yes | |
7cc34889 | 2009 | thread_file='vxworks' |
46f18e7b RK |
2010 | ;; |
2011 | i960-*-coff*) | |
2012 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" | |
2013 | tmake_file=i960/t-960bare | |
2014 | use_collect2=yes | |
2015 | ;; | |
2016 | i960-*-rtems) | |
2017 | tmake_file="i960/t-960bare t-rtems" | |
2018 | tm_file="${tm_file} dbxcoff.h i960/rtems.h" | |
2019 | use_collect2=yes | |
2020 | ;; | |
2021 | i960-*-*) # Default i960 environment. | |
2022 | use_collect2=yes | |
2023 | ;; | |
c65ebc55 JW |
2024 | ia64*-*-elf*) |
2025 | tm_file=ia64/elf.h | |
2026 | tmake_file="ia64/t-ia64" | |
2027 | target_cpu_default="0" | |
2028 | if test x$gas = xyes | |
2029 | then | |
2030 | target_cpu_default="${target_cpu_default}|MASK_GNU_AS" | |
2031 | fi | |
2032 | if test x$gnu_ld = xyes | |
2033 | then | |
2034 | target_cpu_default="${target_cpu_default}|MASK_GNU_LD" | |
2035 | fi | |
3f622353 | 2036 | float_format=i386 |
c65ebc55 JW |
2037 | ;; |
2038 | ia64*-*-linux*) | |
2039 | tm_file=ia64/linux.h | |
2040 | tmake_file="t-linux ia64/t-ia64" | |
2041 | target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" | |
2042 | if test x$enable_threads = xyes; then | |
2043 | thread_file='posix' | |
2044 | fi | |
3f622353 | 2045 | float_format=i386 |
c65ebc55 | 2046 | ;; |
dec3e070 JW |
2047 | m32r-*-elf*) |
2048 | extra_parts="crtinit.o crtfini.o" | |
2049 | ;; | |
46f18e7b RK |
2050 | m68000-convergent-sysv*) |
2051 | tm_file=m68k/ctix.h | |
61536478 JL |
2052 | xm_file="m68k/xm-3b1.h ${xm_file}" |
2053 | xm_defines=USG | |
46f18e7b RK |
2054 | use_collect2=yes |
2055 | extra_headers=math-68881.h | |
2056 | ;; | |
2057 | m68000-hp-bsd*) # HP 9000/200 running BSD | |
2058 | tm_file=m68k/hp2bsd.h | |
2059 | xmake_file=m68k/x-hp2bsd | |
2060 | use_collect2=yes | |
2061 | extra_headers=math-68881.h | |
2062 | ;; | |
2063 | m68000-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2064 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2065 | xm_defines="USG" |
75bffa71 | 2066 | if test x$gas = xyes |
46f18e7b RK |
2067 | then |
2068 | xmake_file=m68k/x-hp320g | |
2069 | tm_file=m68k/hp310g.h | |
2070 | else | |
2071 | xmake_file=m68k/x-hp320 | |
2072 | tm_file=m68k/hp310.h | |
2073 | fi | |
46f18e7b RK |
2074 | install_headers_dir=install-headers-cpio |
2075 | use_collect2=yes | |
2076 | extra_headers=math-68881.h | |
2077 | ;; | |
2078 | m68000-sun-sunos3*) | |
2079 | tm_file=m68k/sun2.h | |
2080 | use_collect2=yes | |
2081 | extra_headers=math-68881.h | |
2082 | ;; | |
2083 | m68000-sun-sunos4*) | |
2084 | tm_file=m68k/sun2o4.h | |
2085 | use_collect2=yes | |
2086 | extra_headers=math-68881.h | |
2087 | ;; | |
2088 | m68000-att-sysv*) | |
61536478 JL |
2089 | xm_file="m68k/xm-3b1.h ${xm_file}" |
2090 | xm_defines=USG | |
75bffa71 | 2091 | if test x$gas = xyes |
46f18e7b RK |
2092 | then |
2093 | tm_file=m68k/3b1g.h | |
2094 | else | |
2095 | tm_file=m68k/3b1.h | |
2096 | fi | |
2097 | use_collect2=yes | |
2098 | extra_headers=math-68881.h | |
2099 | ;; | |
2100 | m68k-apple-aux*) # Apple Macintosh running A/UX | |
61536478 | 2101 | xm_defines="USG AUX" |
46f18e7b | 2102 | tmake_file=m68k/t-aux |
46f18e7b RK |
2103 | install_headers_dir=install-headers-cpio |
2104 | extra_headers=math-68881.h | |
2105 | extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" | |
2106 | tm_file= | |
75bffa71 | 2107 | if test "$gnu_ld" = yes |
46f18e7b RK |
2108 | then |
2109 | tm_file="${tm_file} m68k/auxgld.h" | |
2110 | else | |
2111 | tm_file="${tm_file} m68k/auxld.h" | |
2112 | fi | |
75bffa71 | 2113 | if test "$gas" = yes |
46f18e7b RK |
2114 | then |
2115 | tm_file="${tm_file} m68k/auxgas.h" | |
2116 | else | |
2117 | tm_file="${tm_file} m68k/auxas.h" | |
2118 | fi | |
2119 | tm_file="${tm_file} m68k/a-ux.h" | |
c8db55b0 | 2120 | float_format=m68k |
46f18e7b RK |
2121 | ;; |
2122 | m68k-apollo-*) | |
2123 | tm_file=m68k/apollo68.h | |
2124 | xmake_file=m68k/x-apollo68 | |
2125 | use_collect2=yes | |
2126 | extra_headers=math-68881.h | |
c8db55b0 | 2127 | float_format=m68k |
46f18e7b RK |
2128 | ;; |
2129 | m68k-altos-sysv*) # Altos 3068 | |
75bffa71 | 2130 | if test x$gas = xyes |
46f18e7b RK |
2131 | then |
2132 | tm_file=m68k/altos3068.h | |
61536478 | 2133 | xm_defines=USG |
46f18e7b RK |
2134 | else |
2135 | echo "The Altos is supported only with the GNU assembler" 1>&2 | |
2136 | exit 1 | |
2137 | fi | |
2138 | extra_headers=math-68881.h | |
2139 | ;; | |
2140 | m68k-bull-sysv*) # Bull DPX/2 | |
75bffa71 | 2141 | if test x$gas = xyes |
46f18e7b | 2142 | then |
75bffa71 | 2143 | if test x$stabs = xyes |
46f18e7b RK |
2144 | then |
2145 | tm_file=m68k/dpx2cdbx.h | |
2146 | else | |
2147 | tm_file=m68k/dpx2g.h | |
2148 | fi | |
2149 | else | |
2150 | tm_file=m68k/dpx2.h | |
2151 | fi | |
61536478 JL |
2152 | xm_file="xm-alloca.h ${xm_file}" |
2153 | xm_defines=USG | |
46f18e7b RK |
2154 | xmake_file=m68k/x-dpx2 |
2155 | use_collect2=yes | |
2156 | extra_headers=math-68881.h | |
2157 | ;; | |
2158 | m68k-atari-sysv4*) # Atari variant of V.4. | |
2159 | tm_file=m68k/atari.h | |
61536478 JL |
2160 | xm_file="xm-alloca.h ${xm_file}" |
2161 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2162 | tmake_file=t-svr4 |
2163 | extra_parts="crtbegin.o crtend.o" | |
2164 | extra_headers=math-68881.h | |
c8db55b0 | 2165 | float_format=m68k |
46f18e7b RK |
2166 | ;; |
2167 | m68k-motorola-sysv*) | |
2168 | tm_file=m68k/mot3300.h | |
61536478 | 2169 | xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" |
75bffa71 | 2170 | if test x$gas = xyes |
46f18e7b RK |
2171 | then |
2172 | xmake_file=m68k/x-mot3300-gas | |
75bffa71 | 2173 | if test x$gnu_ld = xyes |
46f18e7b RK |
2174 | then |
2175 | tmake_file=m68k/t-mot3300-gald | |
2176 | else | |
2177 | tmake_file=m68k/t-mot3300-gas | |
2178 | use_collect2=yes | |
2179 | fi | |
2180 | else | |
2181 | xmake_file=m68k/x-mot3300 | |
75bffa71 | 2182 | if test x$gnu_ld = xyes |
46f18e7b RK |
2183 | then |
2184 | tmake_file=m68k/t-mot3300-gld | |
2185 | else | |
2186 | tmake_file=m68k/t-mot3300 | |
2187 | use_collect2=yes | |
2188 | fi | |
2189 | fi | |
2190 | gdb_needs_out_file_path=yes | |
2191 | extra_parts="crt0.o mcrt0.o" | |
2192 | extra_headers=math-68881.h | |
c8db55b0 | 2193 | float_format=m68k |
46f18e7b RK |
2194 | ;; |
2195 | m68k-ncr-sysv*) # NCR Tower 32 SVR3 | |
2196 | tm_file=m68k/tower-as.h | |
61536478 | 2197 | xm_defines="USG SVR3" |
46f18e7b RK |
2198 | xmake_file=m68k/x-tower |
2199 | extra_parts="crtbegin.o crtend.o" | |
2200 | extra_headers=math-68881.h | |
2201 | ;; | |
2202 | m68k-plexus-sysv*) | |
2203 | tm_file=m68k/plexus.h | |
61536478 JL |
2204 | xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}" |
2205 | xm_defines=USG | |
46f18e7b RK |
2206 | use_collect2=yes |
2207 | extra_headers=math-68881.h | |
2208 | ;; | |
2209 | m68k-tti-*) | |
2210 | tm_file=m68k/pbb.h | |
61536478 JL |
2211 | xm_file="xm-alloca.h ${xm_file}" |
2212 | xm_defines=USG | |
46f18e7b RK |
2213 | extra_headers=math-68881.h |
2214 | ;; | |
2215 | m68k-crds-unos*) | |
61536478 JL |
2216 | xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" |
2217 | xm_defines="USG unos" | |
46f18e7b RK |
2218 | xmake_file=m68k/x-crds |
2219 | tm_file=m68k/crds.h | |
46f18e7b RK |
2220 | use_collect2=yes |
2221 | extra_headers=math-68881.h | |
2222 | ;; | |
2223 | m68k-cbm-sysv4*) # Commodore variant of V.4. | |
2224 | tm_file=m68k/amix.h | |
61536478 JL |
2225 | xm_file="xm-alloca.h ${xm_file}" |
2226 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2227 | xmake_file=m68k/x-amix |
2228 | tmake_file=t-svr4 | |
2229 | extra_parts="crtbegin.o crtend.o" | |
2230 | extra_headers=math-68881.h | |
c8db55b0 | 2231 | float_format=m68k |
46f18e7b RK |
2232 | ;; |
2233 | m68k-ccur-rtu) | |
2234 | tm_file=m68k/ccur-GAS.h | |
2235 | xmake_file=m68k/x-ccur | |
2236 | extra_headers=math-68881.h | |
2237 | use_collect2=yes | |
c8db55b0 | 2238 | float_format=m68k |
46f18e7b RK |
2239 | ;; |
2240 | m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd | |
2241 | tm_file=m68k/hp3bsd44.h | |
c83fe036 | 2242 | xmake_file=m68k/x-hp3bsd44 |
46f18e7b RK |
2243 | use_collect2=yes |
2244 | extra_headers=math-68881.h | |
c8db55b0 | 2245 | float_format=m68k |
46f18e7b RK |
2246 | ;; |
2247 | m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix | |
2248 | tm_file=m68k/hp3bsd.h | |
2249 | use_collect2=yes | |
2250 | extra_headers=math-68881.h | |
c8db55b0 | 2251 | float_format=m68k |
46f18e7b RK |
2252 | ;; |
2253 | m68k-isi-bsd*) | |
75bffa71 | 2254 | if test x$with_fp = xno |
46f18e7b RK |
2255 | then |
2256 | tm_file=m68k/isi-nfp.h | |
2257 | else | |
2258 | tm_file=m68k/isi.h | |
c8db55b0 | 2259 | float_format=m68k |
46f18e7b RK |
2260 | fi |
2261 | use_collect2=yes | |
2262 | extra_headers=math-68881.h | |
2263 | ;; | |
2264 | m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. | |
1a87de8d | 2265 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2266 | xm_defines="USG" |
75bffa71 | 2267 | if test x$gas = xyes |
46f18e7b RK |
2268 | then |
2269 | xmake_file=m68k/x-hp320g | |
2270 | tm_file=m68k/hp320g.h | |
2271 | else | |
2272 | xmake_file=m68k/x-hp320 | |
2273 | tm_file=m68k/hpux7.h | |
2274 | fi | |
46f18e7b RK |
2275 | install_headers_dir=install-headers-cpio |
2276 | use_collect2=yes | |
2277 | extra_headers=math-68881.h | |
c8db55b0 | 2278 | float_format=m68k |
46f18e7b RK |
2279 | ;; |
2280 | m68k-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2281 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2282 | xm_defines="USG" |
75bffa71 | 2283 | if test x$gas = xyes |
46f18e7b RK |
2284 | then |
2285 | xmake_file=m68k/x-hp320g | |
2286 | tm_file=m68k/hp320g.h | |
2287 | else | |
2288 | xmake_file=m68k/x-hp320 | |
2289 | tm_file=m68k/hp320.h | |
2290 | fi | |
46f18e7b RK |
2291 | install_headers_dir=install-headers-cpio |
2292 | use_collect2=yes | |
2293 | extra_headers=math-68881.h | |
c8db55b0 | 2294 | float_format=m68k |
46f18e7b RK |
2295 | ;; |
2296 | m68k-sun-mach*) | |
2297 | tm_file=m68k/sun3mach.h | |
2298 | use_collect2=yes | |
2299 | extra_headers=math-68881.h | |
c8db55b0 | 2300 | float_format=m68k |
46f18e7b RK |
2301 | ;; |
2302 | m68k-sony-newsos3*) | |
75bffa71 | 2303 | if test x$gas = xyes |
46f18e7b RK |
2304 | then |
2305 | tm_file=m68k/news3gas.h | |
2306 | else | |
2307 | tm_file=m68k/news3.h | |
2308 | fi | |
2309 | use_collect2=yes | |
2310 | extra_headers=math-68881.h | |
c8db55b0 | 2311 | float_format=m68k |
46f18e7b RK |
2312 | ;; |
2313 | m68k-sony-bsd* | m68k-sony-newsos*) | |
75bffa71 | 2314 | if test x$gas = xyes |
46f18e7b RK |
2315 | then |
2316 | tm_file=m68k/newsgas.h | |
2317 | else | |
2318 | tm_file=m68k/news.h | |
2319 | fi | |
2320 | use_collect2=yes | |
2321 | extra_headers=math-68881.h | |
c8db55b0 | 2322 | float_format=m68k |
46f18e7b RK |
2323 | ;; |
2324 | m68k-next-nextstep2*) | |
2325 | tm_file=m68k/next21.h | |
61536478 | 2326 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2327 | tmake_file=m68k/t-next |
2328 | xmake_file=m68k/x-next | |
2329 | extra_objs=nextstep.o | |
2330 | extra_headers=math-68881.h | |
2331 | use_collect2=yes | |
c8db55b0 | 2332 | float_format=m68k |
46f18e7b | 2333 | ;; |
016cebc3 JL |
2334 | changequote(,)dnl |
2335 | m68k-next-nextstep[34]*) | |
2336 | changequote([,])dnl | |
46f18e7b | 2337 | tm_file=m68k/next.h |
61536478 | 2338 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2339 | tmake_file=m68k/t-next |
2340 | xmake_file=m68k/x-next | |
2341 | extra_objs=nextstep.o | |
750930c1 | 2342 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 2343 | extra_headers=math-68881.h |
c8db55b0 | 2344 | float_format=m68k |
75bffa71 | 2345 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2346 | thread_file='mach' |
2347 | fi | |
46f18e7b RK |
2348 | ;; |
2349 | m68k-sun-sunos3*) | |
75bffa71 | 2350 | if test x$with_fp = xno |
46f18e7b RK |
2351 | then |
2352 | tm_file=m68k/sun3n3.h | |
2353 | else | |
2354 | tm_file=m68k/sun3o3.h | |
c8db55b0 | 2355 | float_format=m68k |
46f18e7b RK |
2356 | fi |
2357 | use_collect2=yes | |
2358 | extra_headers=math-68881.h | |
2359 | ;; | |
2360 | m68k-sun-sunos*) # For SunOS 4 (the default). | |
75bffa71 | 2361 | if test x$with_fp = xno |
46f18e7b RK |
2362 | then |
2363 | tm_file=m68k/sun3n.h | |
2364 | else | |
2365 | tm_file=m68k/sun3.h | |
c8db55b0 | 2366 | float_format=m68k |
46f18e7b | 2367 | fi |
46f18e7b RK |
2368 | use_collect2=yes |
2369 | extra_headers=math-68881.h | |
2370 | ;; | |
2371 | m68k-wrs-vxworks*) | |
2372 | tm_file=m68k/vxm68k.h | |
2373 | tmake_file=m68k/t-vxworks68 | |
2374 | extra_headers=math-68881.h | |
7cc34889 | 2375 | thread_file='vxworks' |
c8db55b0 | 2376 | float_format=m68k |
46f18e7b RK |
2377 | ;; |
2378 | m68k-*-aout*) | |
2379 | tmake_file=m68k/t-m68kbare | |
2380 | tm_file="m68k/m68k-aout.h libgloss.h" | |
2381 | extra_headers=math-68881.h | |
c8db55b0 | 2382 | float_format=m68k |
46f18e7b RK |
2383 | ;; |
2384 | m68k-*-coff*) | |
2385 | tmake_file=m68k/t-m68kbare | |
2386 | tm_file="m68k/m68k-coff.h dbx.h libgloss.h" | |
2387 | extra_headers=math-68881.h | |
c8db55b0 | 2388 | float_format=m68k |
46f18e7b | 2389 | ;; |
d1be3be3 | 2390 | m68020-*-elf* | m68k-*-elf*) |
7aae67a2 | 2391 | tm_file="m68k/m68020-elf.h" |
d1be3be3 JW |
2392 | xm_file=m68k/xm-m68kv.h |
2393 | tmake_file=m68k/t-m68kelf | |
2394 | header_files=math-68881.h | |
2395 | ;; | |
46f18e7b | 2396 | m68k-*-lynxos*) |
75bffa71 | 2397 | if test x$gas = xyes |
46f18e7b RK |
2398 | then |
2399 | tm_file=m68k/lynx.h | |
2400 | else | |
2401 | tm_file=m68k/lynx-ng.h | |
2402 | fi | |
2403 | xm_file=m68k/xm-lynx.h | |
2404 | xmake_file=x-lynx | |
2405 | tmake_file=m68k/t-lynx | |
2406 | extra_headers=math-68881.h | |
c8db55b0 | 2407 | float_format=m68k |
46f18e7b | 2408 | ;; |
58600d24 | 2409 | m68k*-*-netbsd*) |
46f18e7b | 2410 | tm_file=m68k/netbsd.h |
e47f44f4 | 2411 | tmake_file=t-netbsd |
c8db55b0 | 2412 | float_format=m68k |
ed4acb3b | 2413 | use_collect2=yes |
46f18e7b | 2414 | ;; |
1b4a979b ME |
2415 | m68k*-*-openbsd*) |
2416 | float_format=m68k | |
2417 | # we need collect2 until our bug is fixed... | |
2418 | use_collect2=yes | |
2419 | ;; | |
46f18e7b | 2420 | m68k-*-sysv3*) # Motorola m68k's running system V.3 |
61536478 JL |
2421 | xm_file="xm-alloca.h ${xm_file}" |
2422 | xm_defines=USG | |
46f18e7b RK |
2423 | xmake_file=m68k/x-m68kv |
2424 | extra_parts="crtbegin.o crtend.o" | |
2425 | extra_headers=math-68881.h | |
c8db55b0 | 2426 | float_format=m68k |
46f18e7b RK |
2427 | ;; |
2428 | m68k-*-sysv4*) # Motorola m68k's running system V.4 | |
2429 | tm_file=m68k/m68kv4.h | |
61536478 JL |
2430 | xm_file="xm-alloca.h ${xm_file}" |
2431 | xm_defines=USG | |
46f18e7b RK |
2432 | tmake_file=t-svr4 |
2433 | extra_parts="crtbegin.o crtend.o" | |
2434 | extra_headers=math-68881.h | |
c8db55b0 | 2435 | float_format=m68k |
46f18e7b | 2436 | ;; |
57119aa9 | 2437 | m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux |
61536478 | 2438 | # with a.out format |
46f18e7b RK |
2439 | xmake_file=x-linux |
2440 | tm_file=m68k/linux-aout.h | |
2441 | tmake_file="t-linux-aout m68k/t-linux-aout" | |
46f18e7b | 2442 | extra_headers=math-68881.h |
c8db55b0 | 2443 | float_format=m68k |
46f18e7b | 2444 | gnu_ld=yes |
46f18e7b | 2445 | ;; |
57119aa9 | 2446 | m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux |
61536478 JL |
2447 | # with ELF format using the |
2448 | # GNU/Linux C library 5 | |
2449 | xmake_file=x-linux | |
95fd3981 RK |
2450 | tm_file=m68k/linux.h |
2451 | tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" | |
2452 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
95fd3981 | 2453 | extra_headers=math-68881.h |
c8db55b0 | 2454 | float_format=m68k |
95fd3981 RK |
2455 | gnu_ld=yes |
2456 | ;; | |
57119aa9 | 2457 | m68k-*-linux*) # Motorola m68k's running GNU/Linux |
61536478 JL |
2458 | # with ELF format using glibc 2 |
2459 | # aka the GNU/Linux C library 6. | |
2460 | xmake_file=x-linux | |
46f18e7b RK |
2461 | tm_file=m68k/linux.h |
2462 | tmake_file="t-linux m68k/t-linux" | |
2463 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 2464 | extra_headers=math-68881.h |
c8db55b0 | 2465 | float_format=m68k |
46f18e7b | 2466 | gnu_ld=yes |
75bffa71 | 2467 | if test x$enable_threads = xyes; then |
95fd3981 RK |
2468 | thread_file='posix' |
2469 | fi | |
46f18e7b RK |
2470 | ;; |
2471 | m68k-*-psos*) | |
2472 | tmake_file=m68k/t-m68kbare | |
2473 | tm_file=m68k/m68k-psos.h | |
2474 | extra_headers=math-68881.h | |
c8db55b0 | 2475 | float_format=m68k |
46f18e7b | 2476 | ;; |
6e5138f0 | 2477 | m68k-*-rtemscoff*) |
46f18e7b RK |
2478 | tmake_file="m68k/t-m68kbare t-rtems" |
2479 | tm_file=m68k/rtems.h | |
2480 | extra_headers=math-68881.h | |
c8db55b0 | 2481 | float_format=m68k |
46f18e7b | 2482 | ;; |
6e5138f0 | 2483 | m68k-*-rtemself*|m68k-*-rtems*) |
d1476635 JS |
2484 | tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff" |
2485 | tm_file=m68k/rtemself.h | |
2486 | extra_headers=math-68881.h | |
2487 | float_format=m68k | |
2488 | ;; | |
46f18e7b RK |
2489 | m88k-dg-dgux*) |
2490 | case $machine in | |
2491 | m88k-dg-dguxbcs*) | |
2492 | tm_file=m88k/dguxbcs.h | |
2493 | tmake_file=m88k/t-dguxbcs | |
2494 | ;; | |
2495 | *) | |
2496 | tm_file=m88k/dgux.h | |
2497 | tmake_file=m88k/t-dgux | |
2498 | ;; | |
2499 | esac | |
2500 | extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" | |
46f18e7b | 2501 | xmake_file=m88k/x-dgux |
75bffa71 | 2502 | if test x$gas = xyes |
46f18e7b RK |
2503 | then |
2504 | tmake_file=m88k/t-dgux-gas | |
2505 | fi | |
46f18e7b RK |
2506 | ;; |
2507 | m88k-dolphin-sysv3*) | |
2508 | tm_file=m88k/dolph.h | |
2509 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2510 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2511 | xmake_file=m88k/x-dolph |
75bffa71 | 2512 | if test x$gas = xyes |
46f18e7b RK |
2513 | then |
2514 | tmake_file=m88k/t-m88k-gas | |
2515 | fi | |
2516 | ;; | |
2517 | m88k-tektronix-sysv3) | |
2518 | tm_file=m88k/tekXD88.h | |
2519 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2520 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2521 | xmake_file=m88k/x-tekXD88 |
75bffa71 | 2522 | if test x$gas = xyes |
46f18e7b RK |
2523 | then |
2524 | tmake_file=m88k/t-m88k-gas | |
2525 | fi | |
2526 | ;; | |
2527 | m88k-*-aout*) | |
2528 | tm_file=m88k/m88k-aout.h | |
2529 | ;; | |
2530 | m88k-*-coff*) | |
2531 | tm_file=m88k/m88k-coff.h | |
2532 | tmake_file=m88k/t-bug | |
2533 | ;; | |
2534 | m88k-*-luna*) | |
2535 | tm_file=m88k/luna.h | |
2536 | extra_parts="crtbegin.o crtend.o" | |
75bffa71 | 2537 | if test x$gas = xyes |
46f18e7b RK |
2538 | then |
2539 | tmake_file=m88k/t-luna-gas | |
2540 | else | |
2541 | tmake_file=m88k/t-luna | |
2542 | fi | |
2543 | ;; | |
1b4a979b ME |
2544 | m88k-*-openbsd*) |
2545 | tmake_file="${tmake_file} m88k/t-luna-gas" | |
891a3cfe JL |
2546 | tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}" |
2547 | xm_file="xm-openbsd.h m88k/xm-m88k.h ${xm_file}" | |
1b4a979b | 2548 | ;; |
46f18e7b RK |
2549 | m88k-*-sysv3*) |
2550 | tm_file=m88k/sysv3.h | |
2551 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2552 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2553 | xmake_file=m88k/x-sysv3 |
75bffa71 | 2554 | if test x$gas = xyes |
46f18e7b RK |
2555 | then |
2556 | tmake_file=m88k/t-m88k-gas | |
2557 | fi | |
2558 | ;; | |
2559 | m88k-*-sysv4*) | |
2560 | tm_file=m88k/sysv4.h | |
2561 | extra_parts="crtbegin.o crtend.o" | |
2562 | xmake_file=m88k/x-sysv4 | |
2563 | tmake_file=m88k/t-sysv4 | |
2564 | ;; | |
789a3090 NC |
2565 | mcore-*-elf) |
2566 | tm_file=mcore/mcore-elf.h | |
2567 | tmake_file=mcore/t-mcore | |
2568 | ;; | |
2569 | mcore-*-pe*) | |
2570 | tm_file=mcore/mcore-pe.h | |
2571 | tmake_file=mcore/t-mcore-pe | |
2572 | ;; | |
46f18e7b | 2573 | mips-sgi-irix6*) # SGI System V.4., IRIX 6 |
05476613 MM |
2574 | if test "x$gnu_ld" = xyes |
2575 | then | |
2576 | tm_file="mips/iris6.h mips/iris6gld.h" | |
05476613 MM |
2577 | else |
2578 | tm_file=mips/iris6.h | |
05476613 | 2579 | fi |
e3f5cc86 | 2580 | tmake_file=mips/t-iris6 |
46f18e7b | 2581 | xm_file=mips/xm-iris6.h |
46f18e7b | 2582 | xmake_file=mips/x-iris6 |
04069e5c | 2583 | # if test x$enable_threads = xyes; then |
6e148807 | 2584 | # thread_file='irix' |
04069e5c | 2585 | # fi |
46f18e7b | 2586 | ;; |
98bd9f0f | 2587 | mips-wrs-vxworks) |
7aae67a2 | 2588 | tm_file="mips/elf.h mips/vxworks.h" |
98bd9f0f DB |
2589 | tmake_file=mips/t-ecoff |
2590 | gas=yes | |
2591 | gnu_ld=yes | |
2592 | extra_parts="crtbegin.o crtend.o" | |
e9c0315e | 2593 | thread_file='vxworks' |
98bd9f0f | 2594 | ;; |
46f18e7b | 2595 | mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
61536478 | 2596 | tm_file="mips/iris6.h mips/cross64.h" |
74c55ab0 JW |
2597 | xm_defines=USG |
2598 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2599 | xmake_file=mips/x-iris |
2600 | tmake_file=mips/t-cross64 | |
2601 | # See comment in mips/iris[56].h files. | |
2602 | use_collect2=yes | |
04069e5c | 2603 | # if test x$enable_threads = xyes; then |
6e148807 | 2604 | # thread_file='irix' |
04069e5c | 2605 | # fi |
46f18e7b RK |
2606 | ;; |
2607 | mips-sni-sysv4) | |
75bffa71 | 2608 | if test x$gas = xyes |
46f18e7b | 2609 | then |
75bffa71 | 2610 | if test x$stabs = xyes |
46f18e7b RK |
2611 | then |
2612 | tm_file=mips/iris5gdb.h | |
2613 | else | |
61536478 | 2614 | tm_file="mips/sni-svr4.h mips/sni-gas.h" |
46f18e7b RK |
2615 | fi |
2616 | else | |
2617 | tm_file=mips/sni-svr4.h | |
2618 | fi | |
61536478 | 2619 | xm_defines=USG |
46f18e7b RK |
2620 | xmake_file=mips/x-sni-svr4 |
2621 | tmake_file=mips/t-mips-gas | |
75bffa71 | 2622 | if test x$gnu_ld != xyes |
46f18e7b RK |
2623 | then |
2624 | use_collect2=yes | |
2625 | fi | |
46f18e7b RK |
2626 | ;; |
2627 | mips-sgi-irix5*) # SGI System V.4., IRIX 5 | |
75bffa71 | 2628 | if test x$gas = xyes |
46f18e7b | 2629 | then |
61536478 | 2630 | tm_file="mips/iris5.h mips/iris5gas.h" |
75bffa71 | 2631 | if test x$stabs = xyes |
46f18e7b RK |
2632 | then |
2633 | tm_file="${tm_file} dbx.h" | |
2634 | fi | |
2635 | else | |
2636 | tm_file=mips/iris5.h | |
2637 | fi | |
74c55ab0 JW |
2638 | xm_defines=USG |
2639 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2640 | xmake_file=mips/x-iris |
2641 | # mips-tfile doesn't work yet | |
2642 | tmake_file=mips/t-mips-gas | |
2643 | # See comment in mips/iris5.h file. | |
2644 | use_collect2=yes | |
04069e5c | 2645 | # if test x$enable_threads = xyes; then |
6e148807 | 2646 | # thread_file='irix' |
04069e5c | 2647 | # fi |
46f18e7b RK |
2648 | ;; |
2649 | mips-sgi-irix4loser*) # Mostly like a MIPS. | |
61536478 | 2650 | tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2651 | if test x$stabs = xyes; then |
46f18e7b RK |
2652 | tm_file="${tm_file} dbx.h" |
2653 | fi | |
61536478 | 2654 | xm_defines=USG |
46f18e7b | 2655 | xmake_file=mips/x-iris |
75bffa71 | 2656 | if test x$gas = xyes |
46f18e7b RK |
2657 | then |
2658 | tmake_file=mips/t-mips-gas | |
2659 | else | |
2660 | extra_passes="mips-tfile mips-tdump" | |
2661 | fi | |
75bffa71 | 2662 | if test x$gnu_ld != xyes |
46f18e7b RK |
2663 | then |
2664 | use_collect2=yes | |
2665 | fi | |
04069e5c | 2666 | # if test x$enable_threads = xyes; then |
6e148807 | 2667 | # thread_file='irix' |
04069e5c | 2668 | # fi |
46f18e7b RK |
2669 | ;; |
2670 | mips-sgi-irix4*) # Mostly like a MIPS. | |
61536478 | 2671 | tm_file="mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2672 | if test x$stabs = xyes; then |
46f18e7b RK |
2673 | tm_file="${tm_file} dbx.h" |
2674 | fi | |
61536478 | 2675 | xm_defines=USG |
46f18e7b | 2676 | xmake_file=mips/x-iris |
75bffa71 | 2677 | if test x$gas = xyes |
46f18e7b RK |
2678 | then |
2679 | tmake_file=mips/t-mips-gas | |
2680 | else | |
2681 | extra_passes="mips-tfile mips-tdump" | |
2682 | fi | |
75bffa71 | 2683 | if test x$gnu_ld != xyes |
46f18e7b RK |
2684 | then |
2685 | use_collect2=yes | |
2686 | fi | |
04069e5c | 2687 | # if test x$enable_threads = xyes; then |
6e148807 | 2688 | # thread_file='irix' |
04069e5c | 2689 | # fi |
46f18e7b RK |
2690 | ;; |
2691 | mips-sgi-*) # Mostly like a MIPS. | |
61536478 | 2692 | tm_file="mips/iris3.h ${tm_file}" |
75bffa71 | 2693 | if test x$stabs = xyes; then |
46f18e7b RK |
2694 | tm_file="${tm_file} dbx.h" |
2695 | fi | |
61536478 | 2696 | xm_defines=USG |
46f18e7b | 2697 | xmake_file=mips/x-iris3 |
75bffa71 | 2698 | if test x$gas = xyes |
46f18e7b RK |
2699 | then |
2700 | tmake_file=mips/t-mips-gas | |
2701 | else | |
2702 | extra_passes="mips-tfile mips-tdump" | |
2703 | fi | |
75bffa71 | 2704 | if test x$gnu_ld != xyes |
46f18e7b RK |
2705 | then |
2706 | use_collect2=yes | |
2707 | fi | |
2708 | ;; | |
2709 | mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. | |
61536478 | 2710 | tm_file="mips/osfrose.h ${tm_file}" |
46f18e7b RK |
2711 | xmake_file=mips/x-osfrose |
2712 | tmake_file=mips/t-osfrose | |
2713 | extra_objs=halfpic.o | |
2714 | use_collect2=yes | |
2715 | ;; | |
2716 | mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL | |
2717 | tm_file=mips/dec-osf1.h | |
75bffa71 | 2718 | if test x$stabs = xyes; then |
46f18e7b RK |
2719 | tm_file="${tm_file} dbx.h" |
2720 | fi | |
2721 | xmake_file=mips/x-dec-osf1 | |
75bffa71 | 2722 | if test x$gas = xyes |
46f18e7b RK |
2723 | then |
2724 | tmake_file=mips/t-mips-gas | |
2725 | else | |
2726 | tmake_file=mips/t-ultrix | |
2727 | extra_passes="mips-tfile mips-tdump" | |
2728 | fi | |
75bffa71 | 2729 | if test x$gnu_ld != xyes |
46f18e7b RK |
2730 | then |
2731 | use_collect2=yes | |
2732 | fi | |
2733 | ;; | |
2734 | mips-dec-bsd*) # Decstation running 4.4 BSD | |
2735 | tm_file=mips/dec-bsd.h | |
75bffa71 | 2736 | if test x$gas = xyes |
46f18e7b RK |
2737 | then |
2738 | tmake_file=mips/t-mips-gas | |
2739 | else | |
2740 | tmake_file=mips/t-ultrix | |
2741 | extra_passes="mips-tfile mips-tdump" | |
2742 | fi | |
75bffa71 | 2743 | if test x$gnu_ld != xyes |
46f18e7b RK |
2744 | then |
2745 | use_collect2=yes | |
2746 | fi | |
2747 | ;; | |
58600d24 | 2748 | mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD |
46f18e7b | 2749 | tm_file=mips/netbsd.h |
be1ed94f | 2750 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 2751 | tmake_file=t-netbsd |
46f18e7b | 2752 | ;; |
6ed6b84a | 2753 | mips*-*-linux*) # Linux MIPS, either endian. |
18cae839 | 2754 | xmake_file=x-linux |
6ed6b84a AJ |
2755 | case $machine in |
2756 | mips*el-*) tm_file="mips/elfl.h mips/linux.h" ;; | |
2757 | *) tm_file="mips/elf.h mips/linux.h" ;; | |
2758 | esac | |
2759 | tmake_file=t-linux | |
e86e6730 | 2760 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
18cae839 RL |
2761 | gnu_ld=yes |
2762 | gas=yes | |
6ed6b84a AJ |
2763 | if test x$enable_threads = xyes; then |
2764 | thread_file='posix' | |
2765 | fi | |
18cae839 | 2766 | ;; |
1b4a979b ME |
2767 | mips*el-*-openbsd*) # mips little endian |
2768 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
1b4a979b ME |
2769 | ;; |
2770 | mips*-*-openbsd*) # mips big endian | |
2771 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
9e28024a | 2772 | tm_file="mips/openbsd-be.h ${tm_file}" |
1b4a979b | 2773 | ;; |
46f18e7b | 2774 | mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. |
61536478 | 2775 | tm_file="mips/news4.h ${tm_file}" |
75bffa71 | 2776 | if test x$stabs = xyes; then |
46f18e7b RK |
2777 | tm_file="${tm_file} dbx.h" |
2778 | fi | |
75bffa71 | 2779 | if test x$gas = xyes |
46f18e7b RK |
2780 | then |
2781 | tmake_file=mips/t-mips-gas | |
2782 | else | |
2783 | extra_passes="mips-tfile mips-tdump" | |
2784 | fi | |
75bffa71 | 2785 | if test x$gnu_ld != xyes |
46f18e7b RK |
2786 | then |
2787 | use_collect2=yes | |
2788 | fi | |
2789 | xmake_file=mips/x-sony | |
2790 | ;; | |
2791 | mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. | |
2792 | # That is based on svr4. | |
2793 | # t-svr4 is not right because this system doesn't use ELF. | |
61536478 | 2794 | tm_file="mips/news5.h ${tm_file}" |
75bffa71 | 2795 | if test x$stabs = xyes; then |
46f18e7b RK |
2796 | tm_file="${tm_file} dbx.h" |
2797 | fi | |
61536478 | 2798 | xm_defines=USG |
75bffa71 | 2799 | if test x$gas = xyes |
46f18e7b RK |
2800 | then |
2801 | tmake_file=mips/t-mips-gas | |
2802 | else | |
2803 | extra_passes="mips-tfile mips-tdump" | |
2804 | fi | |
75bffa71 | 2805 | if test x$gnu_ld != xyes |
46f18e7b RK |
2806 | then |
2807 | use_collect2=yes | |
2808 | fi | |
2809 | ;; | |
2810 | mips-tandem-sysv4*) # Tandem S2 running NonStop UX | |
61536478 | 2811 | tm_file="mips/svr4-5.h mips/svr4-t.h" |
75bffa71 | 2812 | if test x$stabs = xyes; then |
46f18e7b RK |
2813 | tm_file="${tm_file} dbx.h" |
2814 | fi | |
61536478 | 2815 | xm_defines=USG |
46f18e7b | 2816 | xmake_file=mips/x-sysv |
75bffa71 | 2817 | if test x$gas = xyes |
46f18e7b RK |
2818 | then |
2819 | tmake_file=mips/t-mips-gas | |
2820 | extra_parts="crtbegin.o crtend.o" | |
2821 | else | |
2822 | tmake_file=mips/t-mips | |
2823 | extra_passes="mips-tfile mips-tdump" | |
2824 | fi | |
75bffa71 | 2825 | if test x$gnu_ld != xyes |
46f18e7b RK |
2826 | then |
2827 | use_collect2=yes | |
2828 | fi | |
46f18e7b RK |
2829 | ;; |
2830 | mips-*-ultrix* | mips-dec-mach3) # Decstation. | |
61536478 | 2831 | tm_file="mips/ultrix.h ${tm_file}" |
75bffa71 | 2832 | if test x$stabs = xyes; then |
46f18e7b RK |
2833 | tm_file="${tm_file} dbx.h" |
2834 | fi | |
2835 | xmake_file=mips/x-ultrix | |
75bffa71 | 2836 | if test x$gas = xyes |
46f18e7b RK |
2837 | then |
2838 | tmake_file=mips/t-mips-gas | |
2839 | else | |
2840 | tmake_file=mips/t-ultrix | |
2841 | extra_passes="mips-tfile mips-tdump" | |
2842 | fi | |
75bffa71 | 2843 | if test x$gnu_ld != xyes |
46f18e7b RK |
2844 | then |
2845 | use_collect2=yes | |
2846 | fi | |
2847 | ;; | |
75bffa71 ILT |
2848 | changequote(,)dnl |
2849 | mips-*-riscos[56789]bsd*) | |
2850 | changequote([,])dnl | |
46f18e7b | 2851 | tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
75bffa71 | 2852 | if test x$stabs = xyes; then |
46f18e7b RK |
2853 | tm_file="${tm_file} dbx.h" |
2854 | fi | |
75bffa71 | 2855 | if test x$gas = xyes |
46f18e7b RK |
2856 | then |
2857 | tmake_file=mips/t-bsd-gas | |
2858 | else | |
2859 | tmake_file=mips/t-bsd | |
2860 | extra_passes="mips-tfile mips-tdump" | |
2861 | fi | |
75bffa71 | 2862 | if test x$gnu_ld != xyes |
46f18e7b RK |
2863 | then |
2864 | use_collect2=yes | |
2865 | fi | |
46f18e7b | 2866 | ;; |
75bffa71 ILT |
2867 | changequote(,)dnl |
2868 | mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) | |
2869 | changequote([,])dnl | |
61536478 | 2870 | tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 |
75bffa71 | 2871 | if test x$stabs = xyes; then |
46f18e7b RK |
2872 | tm_file="${tm_file} dbx.h" |
2873 | fi | |
75bffa71 | 2874 | if test x$gas = xyes |
46f18e7b RK |
2875 | then |
2876 | tmake_file=mips/t-bsd-gas | |
2877 | else | |
2878 | tmake_file=mips/t-bsd | |
2879 | extra_passes="mips-tfile mips-tdump" | |
2880 | fi | |
75bffa71 | 2881 | if test x$gnu_ld != xyes |
46f18e7b RK |
2882 | then |
2883 | use_collect2=yes | |
2884 | fi | |
46f18e7b | 2885 | ;; |
75bffa71 ILT |
2886 | changequote(,)dnl |
2887 | mips-*-riscos[56789]sysv4*) | |
2888 | changequote([,])dnl | |
46f18e7b | 2889 | tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
75bffa71 | 2890 | if test x$stabs = xyes; then |
46f18e7b RK |
2891 | tm_file="${tm_file} dbx.h" |
2892 | fi | |
46f18e7b | 2893 | xmake_file=mips/x-sysv |
75bffa71 | 2894 | if test x$gas = xyes |
46f18e7b RK |
2895 | then |
2896 | tmake_file=mips/t-svr4-gas | |
2897 | else | |
2898 | tmake_file=mips/t-svr4 | |
2899 | extra_passes="mips-tfile mips-tdump" | |
2900 | fi | |
75bffa71 | 2901 | if test x$gnu_ld != xyes |
46f18e7b RK |
2902 | then |
2903 | use_collect2=yes | |
2904 | fi | |
46f18e7b | 2905 | ;; |
75bffa71 ILT |
2906 | changequote(,)dnl |
2907 | mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) | |
2908 | changequote([,])dnl | |
61536478 | 2909 | tm_file="mips/svr4-4.h ${tm_file}" |
75bffa71 | 2910 | if test x$stabs = xyes; then |
46f18e7b RK |
2911 | tm_file="${tm_file} dbx.h" |
2912 | fi | |
61536478 | 2913 | xm_defines=USG |
46f18e7b | 2914 | xmake_file=mips/x-sysv |
75bffa71 | 2915 | if test x$gas = xyes |
46f18e7b RK |
2916 | then |
2917 | tmake_file=mips/t-svr4-gas | |
2918 | else | |
2919 | tmake_file=mips/t-svr4 | |
2920 | extra_passes="mips-tfile mips-tdump" | |
2921 | fi | |
75bffa71 | 2922 | if test x$gnu_ld != xyes |
46f18e7b RK |
2923 | then |
2924 | use_collect2=yes | |
2925 | fi | |
46f18e7b | 2926 | ;; |
75bffa71 ILT |
2927 | changequote(,)dnl |
2928 | mips-*-riscos[56789]sysv*) | |
2929 | changequote([,])dnl | |
46f18e7b | 2930 | tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
75bffa71 | 2931 | if test x$stabs = xyes; then |
46f18e7b RK |
2932 | tm_file="${tm_file} dbx.h" |
2933 | fi | |
61536478 | 2934 | xm_defines=USG |
46f18e7b | 2935 | xmake_file=mips/x-sysv |
75bffa71 | 2936 | if test x$gas = xyes |
46f18e7b RK |
2937 | then |
2938 | tmake_file=mips/t-svr3-gas | |
2939 | else | |
2940 | tmake_file=mips/t-svr3 | |
2941 | extra_passes="mips-tfile mips-tdump" | |
2942 | fi | |
75bffa71 | 2943 | if test x$gnu_ld != xyes |
46f18e7b RK |
2944 | then |
2945 | use_collect2=yes | |
2946 | fi | |
46f18e7b RK |
2947 | ;; |
2948 | mips-*-sysv* | mips-*-riscos*sysv*) | |
61536478 | 2949 | tm_file="mips/svr3-4.h ${tm_file}" |
75bffa71 | 2950 | if test x$stabs = xyes; then |
46f18e7b RK |
2951 | tm_file="${tm_file} dbx.h" |
2952 | fi | |
61536478 | 2953 | xm_defines=USG |
46f18e7b | 2954 | xmake_file=mips/x-sysv |
75bffa71 | 2955 | if test x$gas = xyes |
46f18e7b RK |
2956 | then |
2957 | tmake_file=mips/t-svr3-gas | |
2958 | else | |
2959 | tmake_file=mips/t-svr3 | |
2960 | extra_passes="mips-tfile mips-tdump" | |
2961 | fi | |
75bffa71 | 2962 | if test x$gnu_ld != xyes |
46f18e7b RK |
2963 | then |
2964 | use_collect2=yes | |
2965 | fi | |
46f18e7b | 2966 | ;; |
75bffa71 ILT |
2967 | changequote(,)dnl |
2968 | mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. | |
2969 | changequote([,])dnl | |
46f18e7b | 2970 | tm_file=mips/mips-5.h |
75bffa71 | 2971 | if test x$stabs = xyes; then |
46f18e7b RK |
2972 | tm_file="${tm_file} dbx.h" |
2973 | fi | |
75bffa71 | 2974 | if test x$gas = xyes |
46f18e7b RK |
2975 | then |
2976 | tmake_file=mips/t-mips-gas | |
2977 | else | |
2978 | extra_passes="mips-tfile mips-tdump" | |
2979 | fi | |
75bffa71 | 2980 | if test x$gnu_ld != xyes |
46f18e7b RK |
2981 | then |
2982 | use_collect2=yes | |
2983 | fi | |
46f18e7b RK |
2984 | ;; |
2985 | mips-*-gnu*) | |
2986 | ;; | |
2987 | mipsel-*-ecoff*) | |
2988 | tm_file=mips/ecoffl.h | |
75bffa71 | 2989 | if test x$stabs = xyes; then |
46f18e7b RK |
2990 | tm_file="${tm_file} dbx.h" |
2991 | fi | |
2992 | tmake_file=mips/t-ecoff | |
2993 | ;; | |
2994 | mips-*-ecoff*) | |
1be12a4a | 2995 | tm_file="gofast.h mips/ecoff.h" |
75bffa71 | 2996 | if test x$stabs = xyes; then |
46f18e7b RK |
2997 | tm_file="${tm_file} dbx.h" |
2998 | fi | |
2999 | tmake_file=mips/t-ecoff | |
46f18e7b RK |
3000 | ;; |
3001 | mipsel-*-elf*) | |
7aae67a2 | 3002 | tm_file="mips/elfl.h" |
d8265d29 | 3003 | tmake_file=mips/t-elf |
46f18e7b RK |
3004 | ;; |
3005 | mips-*-elf*) | |
d8265d29 CM |
3006 | tm_file="mips/elf.h" |
3007 | tmake_file=mips/t-elf | |
46f18e7b RK |
3008 | ;; |
3009 | mips64el-*-elf*) | |
d8265d29 CM |
3010 | tm_file="mips/elfl64.h" |
3011 | tmake_file=mips/t-elf | |
46f18e7b RK |
3012 | ;; |
3013 | mips64orionel-*-elf*) | |
7aae67a2 | 3014 | tm_file="mips/elforion.h mips/elfl64.h" |
d8265d29 | 3015 | tmake_file=mips/t-elf |
46f18e7b RK |
3016 | ;; |
3017 | mips64-*-elf*) | |
d8265d29 CM |
3018 | tm_file="mips/elf64.h" |
3019 | tmake_file=mips/t-elf | |
46f18e7b RK |
3020 | ;; |
3021 | mips64orion-*-elf*) | |
7aae67a2 | 3022 | tm_file="mips/elforion.h mips/elf64.h" |
d8265d29 | 3023 | tmake_file=mips/t-elf |
46f18e7b RK |
3024 | ;; |
3025 | mips64orion-*-rtems*) | |
6e9856ba | 3026 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
d1476635 | 3027 | tmake_file="mips/t-elf t-rtems" |
46f18e7b | 3028 | ;; |
e9a25f70 | 3029 | mipstx39el-*-elf*) |
d8265d29 | 3030 | tm_file="mips/r3900.h mips/elfl.h mips/abi64.h" |
09e4daf5 | 3031 | tmake_file=mips/t-r3900 |
e9a25f70 JL |
3032 | ;; |
3033 | mipstx39-*-elf*) | |
d8265d29 | 3034 | tm_file="mips/r3900.h mips/elf.h mips/abi64.h" |
09e4daf5 | 3035 | tmake_file=mips/t-r3900 |
e9a25f70 | 3036 | ;; |
46f18e7b | 3037 | mips-*-*) # Default MIPS RISC-OS 4.0. |
75bffa71 | 3038 | if test x$stabs = xyes; then |
46f18e7b RK |
3039 | tm_file="${tm_file} dbx.h" |
3040 | fi | |
75bffa71 | 3041 | if test x$gas = xyes |
46f18e7b RK |
3042 | then |
3043 | tmake_file=mips/t-mips-gas | |
3044 | else | |
3045 | extra_passes="mips-tfile mips-tdump" | |
3046 | fi | |
75bffa71 | 3047 | if test x$gnu_ld != xyes |
46f18e7b RK |
3048 | then |
3049 | use_collect2=yes | |
3050 | fi | |
3051 | ;; | |
cef64ec4 | 3052 | mn10200-*-*) |
5e3c02a8 | 3053 | float_format=i32 |
cef64ec4 RK |
3054 | cpu_type=mn10200 |
3055 | tm_file="mn10200/mn10200.h" | |
75bffa71 | 3056 | if test x$stabs = xyes |
cef64ec4 RK |
3057 | then |
3058 | tm_file="${tm_file} dbx.h" | |
3059 | fi | |
3060 | use_collect2=no | |
3061 | ;; | |
46f18e7b RK |
3062 | mn10300-*-*) |
3063 | cpu_type=mn10300 | |
3064 | tm_file="mn10300/mn10300.h" | |
75bffa71 | 3065 | if test x$stabs = xyes |
46f18e7b RK |
3066 | then |
3067 | tm_file="${tm_file} dbx.h" | |
3068 | fi | |
3069 | use_collect2=no | |
3070 | ;; | |
3071 | ns32k-encore-bsd*) | |
3072 | tm_file=ns32k/encore.h | |
3073 | use_collect2=yes | |
3074 | ;; | |
3075 | ns32k-sequent-bsd*) | |
3076 | tm_file=ns32k/sequent.h | |
3077 | use_collect2=yes | |
3078 | ;; | |
3079 | ns32k-tek6100-bsd*) | |
3080 | tm_file=ns32k/tek6100.h | |
46f18e7b RK |
3081 | use_collect2=yes |
3082 | ;; | |
3083 | ns32k-tek6200-bsd*) | |
3084 | tm_file=ns32k/tek6200.h | |
46f18e7b RK |
3085 | use_collect2=yes |
3086 | ;; | |
3087 | # This has not been updated to GCC 2. | |
3088 | # ns32k-ns-genix*) | |
61536478 | 3089 | # xm_defines=USG |
46f18e7b RK |
3090 | # xmake_file=ns32k/x-genix |
3091 | # tm_file=ns32k/genix.h | |
46f18e7b RK |
3092 | # use_collect2=yes |
3093 | # ;; | |
3094 | ns32k-merlin-*) | |
3095 | tm_file=ns32k/merlin.h | |
3096 | use_collect2=yes | |
3097 | ;; | |
3098 | ns32k-pc532-mach*) | |
3099 | tm_file=ns32k/pc532-mach.h | |
3100 | use_collect2=yes | |
3101 | ;; | |
3102 | ns32k-pc532-minix*) | |
3103 | tm_file=ns32k/pc532-min.h | |
61536478 JL |
3104 | xm_file="ns32k/xm-pc532-min.h ${xm-file}" |
3105 | xm_defines=USG | |
46f18e7b RK |
3106 | use_collect2=yes |
3107 | ;; | |
58600d24 | 3108 | ns32k-*-netbsd*) |
46f18e7b | 3109 | tm_file=ns32k/netbsd.h |
641d4216 | 3110 | xm_file="ns32k/xm-netbsd.h ${xm_file}" |
be1ed94f | 3111 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 3112 | tmake_file=t-netbsd |
ed4acb3b | 3113 | use_collect2=yes |
46f18e7b RK |
3114 | ;; |
3115 | pdp11-*-bsd) | |
3116 | tm_file="${tm_file} pdp11/2bsd.h" | |
3117 | ;; | |
3118 | pdp11-*-*) | |
3119 | ;; | |
d48120fe DC |
3120 | avr-*-*) |
3121 | ;; | |
1b4a979b ME |
3122 | ns32k-*-openbsd*) |
3123 | # Nothing special | |
3124 | ;; | |
7a3842b3 RH |
3125 | # This has not been updated to GCC 2. |
3126 | # pyramid-*-*) | |
3127 | # cpu_type=pyr | |
3128 | # xmake_file=pyr/x-pyr | |
3129 | # use_collect2=yes | |
3130 | # ;; | |
1b992148 SC |
3131 | |
3132 | pj*-linux*) | |
3133 | tm_file="svr4.h pj/linux.h ${tm_file}" | |
3134 | ;; | |
3135 | pj-*) | |
3136 | ;; | |
3137 | pjl-*) | |
3138 | tm_file="svr4.h pj/pjl.h ${tm_file}" | |
3139 | ;; | |
3140 | ||
46f18e7b RK |
3141 | romp-*-aos*) |
3142 | use_collect2=yes | |
3143 | ;; | |
3144 | romp-*-mach*) | |
3145 | xmake_file=romp/x-mach | |
3146 | use_collect2=yes | |
3147 | ;; | |
1b4a979b ME |
3148 | romp-*-openbsd*) |
3149 | # Nothing special | |
3150 | ;; | |
3151 | powerpc-*-openbsd*) | |
3152 | tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" | |
1b4a979b | 3153 | ;; |
c55dcc7d FF |
3154 | powerpc-*-beos*) |
3155 | cpu_type=rs6000 | |
3156 | tm_file=rs6000/beos.h | |
3157 | xm_file=rs6000/xm-beos.h | |
3158 | tmake_file=rs6000/t-beos | |
3159 | xmake_file=rs6000/x-beos | |
3160 | ;; | |
b26e3a82 | 3161 | powerpc-*-sysv*) |
46f18e7b | 3162 | tm_file=rs6000/sysv4.h |
2d092ffa | 3163 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3164 | xm_defines="USG POSIX" |
46f18e7b | 3165 | extra_headers=ppc-asm.h |
b26e3a82 | 3166 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b RK |
3167 | xmake_file=rs6000/x-sysv4 |
3168 | ;; | |
3169 | powerpc-*-eabiaix*) | |
b26e3a82 | 3170 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h" |
46f18e7b | 3171 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3172 | extra_headers=ppc-asm.h |
3173 | ;; | |
3174 | powerpc-*-eabisim*) | |
b26e3a82 GK |
3175 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h" |
3176 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3177 | extra_headers=ppc-asm.h | |
3178 | ;; | |
3179 | powerpc-*-elf*) | |
3180 | tm_file="rs6000/sysv4.h" | |
46f18e7b | 3181 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3182 | extra_headers=ppc-asm.h |
3183 | ;; | |
3184 | powerpc-*-eabi*) | |
b26e3a82 GK |
3185 | tm_file="rs6000/sysv4.h rs6000/eabi.h" |
3186 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3187 | extra_headers=ppc-asm.h |
3188 | ;; | |
dec3e070 | 3189 | powerpc-*-rtems*) |
b26e3a82 GK |
3190 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h" |
3191 | tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" | |
46f18e7b RK |
3192 | extra_headers=ppc-asm.h |
3193 | ;; | |
57119aa9 | 3194 | powerpc-*-linux*libc1) |
b26e3a82 | 3195 | tm_file="rs6000/sysv4.h rs6000/linux.h" |
ce514f57 FS |
3196 | xm_file=rs6000/xm-sysv4.h |
3197 | out_file=rs6000/rs6000.c | |
b26e3a82 | 3198 | tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" |
ce514f57 | 3199 | xmake_file=x-linux |
ce514f57 | 3200 | extra_headers=ppc-asm.h |
75bffa71 | 3201 | if test x$enable_threads = xyes; then |
ce514f57 FS |
3202 | thread_file='posix' |
3203 | fi | |
3204 | ;; | |
57119aa9 | 3205 | powerpc-*-linux*) |
b26e3a82 | 3206 | tm_file="rs6000/sysv4.h rs6000/linux.h" |
2d092ffa | 3207 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3208 | xm_defines="USG ${xm_defines}" |
dec3e070 | 3209 | out_file=rs6000/rs6000.c |
b26e3a82 | 3210 | tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
d7308c0c | 3211 | xmake_file=x-linux |
46f18e7b | 3212 | extra_headers=ppc-asm.h |
75bffa71 | 3213 | if test x$enable_threads = xyes; then |
d7308c0c RK |
3214 | thread_file='posix' |
3215 | fi | |
46f18e7b | 3216 | ;; |
7cc34889 | 3217 | powerpc-wrs-vxworks*) |
46f18e7b | 3218 | cpu_type=rs6000 |
2d092ffa | 3219 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3220 | xm_defines="USG POSIX" |
b26e3a82 | 3221 | tm_file="rs6000/sysv4.h rs6000/vxppc.h" |
46f18e7b RK |
3222 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
3223 | extra_headers=ppc-asm.h | |
7cc34889 | 3224 | thread_file='vxworks' |
46f18e7b | 3225 | ;; |
9ebbca7d GK |
3226 | powerpcle-wrs-vxworks*) |
3227 | cpu_type=rs6000 | |
3228 | xm_file="rs6000/xm-sysv4.h" | |
3229 | xm_defines="USG POSIX" | |
b26e3a82 | 3230 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h" |
9ebbca7d GK |
3231 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
3232 | extra_headers=ppc-asm.h | |
3233 | thread_file='vxworks' | |
3234 | ;; | |
b26e3a82 GK |
3235 | powerpcle-*-sysv*) |
3236 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h" | |
2d092ffa | 3237 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3238 | xm_defines="USG POSIX" |
b26e3a82 | 3239 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b RK |
3240 | xmake_file=rs6000/x-sysv4 |
3241 | extra_headers=ppc-asm.h | |
3242 | ;; | |
b26e3a82 GK |
3243 | powerpcle-*-elf*) |
3244 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h" | |
3245 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3246 | extra_headers=ppc-asm.h | |
3247 | ;; | |
46f18e7b | 3248 | powerpcle-*-eabisim*) |
b26e3a82 | 3249 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h" |
46f18e7b | 3250 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3251 | extra_headers=ppc-asm.h |
3252 | ;; | |
3253 | powerpcle-*-eabi*) | |
b26e3a82 GK |
3254 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h" |
3255 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3256 | extra_headers=ppc-asm.h |
3257 | ;; | |
46f18e7b | 3258 | powerpcle-*-solaris2*) |
b26e3a82 | 3259 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h" |
2d092ffa | 3260 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3261 | xm_defines="USG POSIX" |
b26e3a82 | 3262 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b | 3263 | xmake_file=rs6000/x-sysv4 |
46f18e7b RK |
3264 | extra_headers=ppc-asm.h |
3265 | ;; | |
75bffa71 ILT |
3266 | changequote(,)dnl |
3267 | rs6000-ibm-aix3.[01]*) | |
3268 | changequote([,])dnl | |
46f18e7b RK |
3269 | tm_file=rs6000/aix31.h |
3270 | xmake_file=rs6000/x-aix31 | |
45e24d08 | 3271 | float_format=none |
46f18e7b RK |
3272 | use_collect2=yes |
3273 | ;; | |
75bffa71 ILT |
3274 | changequote(,)dnl |
3275 | rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) | |
3276 | changequote([,])dnl | |
46f18e7b | 3277 | tm_file=rs6000/aix3newas.h |
75bffa71 | 3278 | if test x$host != x$target |
46f18e7b RK |
3279 | then |
3280 | tmake_file=rs6000/t-xnewas | |
3281 | else | |
3282 | tmake_file=rs6000/t-newas | |
3283 | fi | |
45e24d08 | 3284 | float_format=none |
46f18e7b RK |
3285 | use_collect2=yes |
3286 | ;; | |
75bffa71 | 3287 | changequote(,)dnl |
05cea40f | 3288 | rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) |
75bffa71 | 3289 | changequote([,])dnl |
590e30e7 | 3290 | tm_file=rs6000/aix41.h |
75bffa71 | 3291 | if test x$host != x$target |
46f18e7b RK |
3292 | then |
3293 | tmake_file=rs6000/t-xnewas | |
ffe51c8a AO |
3294 | else |
3295 | tmake_file=rs6000/t-newas | |
3296 | fi | |
3297 | if test "$gnu_ld" = yes | |
3298 | then | |
3299 | xmake_file=rs6000/x-aix41-gld | |
d5b7b3ae | 3300 | else |
cfedbb1f | 3301 | tmake_file='rs6000/t-newas rs6000/t-aix41' |
46f18e7b | 3302 | fi |
9ebbca7d | 3303 | xmake_file=rs6000/x-aix41 |
45e24d08 | 3304 | float_format=none |
a260abc9 DE |
3305 | use_collect2=yes |
3306 | ;; | |
75bffa71 | 3307 | changequote(,)dnl |
7747ddb3 | 3308 | rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) |
75bffa71 | 3309 | changequote([,])dnl |
a260abc9 | 3310 | tm_file=rs6000/aix43.h |
9ebbca7d GK |
3311 | tmake_file=rs6000/t-aix43 |
3312 | xmake_file=rs6000/x-aix41 | |
45e24d08 | 3313 | float_format=none |
a260abc9 DE |
3314 | use_collect2=yes |
3315 | ;; | |
75bffa71 ILT |
3316 | changequote(,)dnl |
3317 | rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) | |
3318 | changequote([,])dnl | |
a260abc9 | 3319 | tm_file=rs6000/aix43.h |
9ebbca7d GK |
3320 | tmake_file=rs6000/t-aix43 |
3321 | xmake_file=rs6000/x-aix41 | |
45e24d08 | 3322 | float_format=none |
46f18e7b RK |
3323 | use_collect2=yes |
3324 | ;; | |
3325 | rs6000-ibm-aix*) | |
45e24d08 | 3326 | float_format=none |
46f18e7b RK |
3327 | use_collect2=yes |
3328 | ;; | |
3329 | rs6000-bull-bosx) | |
45e24d08 | 3330 | float_format=none |
46f18e7b RK |
3331 | use_collect2=yes |
3332 | ;; | |
3333 | rs6000-*-mach*) | |
3334 | tm_file=rs6000/mach.h | |
61536478 | 3335 | xm_file="${xm_file} rs6000/xm-mach.h" |
46f18e7b RK |
3336 | xmake_file=rs6000/x-mach |
3337 | use_collect2=yes | |
3338 | ;; | |
3339 | rs6000-*-lynxos*) | |
3340 | tm_file=rs6000/lynx.h | |
3341 | xm_file=rs6000/xm-lynx.h | |
3342 | tmake_file=rs6000/t-rs6000 | |
3343 | xmake_file=rs6000/x-lynx | |
3344 | use_collect2=yes | |
3345 | ;; | |
3346 | sh-*-elf*) | |
1a66cd67 | 3347 | tmake_file="sh/t-sh sh/t-elf" |
ffe51c8a | 3348 | tm_file="sh/sh.h sh/elf.h" |
46f18e7b RK |
3349 | float_format=sh |
3350 | ;; | |
b098f56d | 3351 | sh-*-rtemself*) |
1a66cd67 | 3352 | tmake_file="sh/t-sh sh/t-elf t-rtems" |
ffe51c8a | 3353 | tm_file="sh/sh.h sh/elf.h sh/rtemself.h" |
b098f56d JS |
3354 | float_format=sh |
3355 | ;; | |
5d84b57e JS |
3356 | sh-*-rtems*) |
3357 | tmake_file="sh/t-sh t-rtems" | |
ffe51c8a | 3358 | tm_file="sh/sh.h sh/rtems.h" |
5d84b57e JS |
3359 | float_format=sh |
3360 | ;; | |
46f18e7b RK |
3361 | sh-*-*) |
3362 | float_format=sh | |
3363 | ;; | |
3364 | sparc-tti-*) | |
3365 | tm_file=sparc/pbd.h | |
61536478 JL |
3366 | xm_file="xm-alloca.h ${xm_file}" |
3367 | xm_defines=USG | |
46f18e7b RK |
3368 | ;; |
3369 | sparc-wrs-vxworks* | sparclite-wrs-vxworks*) | |
3370 | tm_file=sparc/vxsparc.h | |
3371 | tmake_file=sparc/t-vxsparc | |
3372 | use_collect2=yes | |
7cc34889 | 3373 | thread_file='vxworks' |
46f18e7b RK |
3374 | ;; |
3375 | sparc-*-aout*) | |
3376 | tmake_file=sparc/t-sparcbare | |
3377 | tm_file="sparc/aout.h libgloss.h" | |
3378 | ;; | |
3379 | sparc-*-netbsd*) | |
3380 | tm_file=sparc/netbsd.h | |
e47f44f4 | 3381 | tmake_file=t-netbsd |
ed4acb3b | 3382 | use_collect2=yes |
46f18e7b | 3383 | ;; |
1b4a979b ME |
3384 | sparc-*-openbsd*) |
3385 | # we need collect2 until our bug is fixed... | |
3386 | use_collect2=yes | |
3387 | ;; | |
46f18e7b RK |
3388 | sparc-*-bsd*) |
3389 | tm_file=sparc/bsd.h | |
3390 | ;; | |
ac52b80b DE |
3391 | sparc-*-elf*) |
3392 | tm_file=sparc/elf.h | |
3393 | tmake_file=sparc/t-elf | |
3394 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3395 | #float_format=i128 | |
3396 | float_format=i64 | |
3397 | ;; | |
57119aa9 | 3398 | sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out |
61536478 | 3399 | xm_file="${xm_file} sparc/xm-linux.h" |
46f18e7b RK |
3400 | tm_file=sparc/linux-aout.h |
3401 | xmake_file=x-linux | |
46f18e7b | 3402 | gnu_ld=yes |
46f18e7b | 3403 | ;; |
57119aa9 | 3404 | sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5 |
61536478 | 3405 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3406 | xmake_file=x-linux |
46f18e7b | 3407 | tm_file=sparc/linux.h |
9d1ebd25 | 3408 | tmake_file="t-linux t-linux-gnulibc1" |
9ad03bc1 | 3409 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
9ad03bc1 | 3410 | gnu_ld=yes |
39c440fc | 3411 | float_format=sparc |
9ad03bc1 | 3412 | ;; |
57119aa9 | 3413 | sparc-*-linux*) # Sparc's running GNU/Linux, libc6 |
61536478 | 3414 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3415 | xmake_file=x-linux |
9ad03bc1 | 3416 | tm_file=sparc/linux.h |
9d1ebd25 | 3417 | tmake_file="t-linux" |
9ad03bc1 | 3418 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 3419 | gnu_ld=yes |
75bffa71 | 3420 | if test x$enable_threads = xyes; then |
9ad03bc1 RK |
3421 | thread_file='posix' |
3422 | fi | |
39c440fc | 3423 | float_format=sparc |
46f18e7b RK |
3424 | ;; |
3425 | sparc-*-lynxos*) | |
75bffa71 | 3426 | if test x$gas = xyes |
46f18e7b RK |
3427 | then |
3428 | tm_file=sparc/lynx.h | |
3429 | else | |
3430 | tm_file=sparc/lynx-ng.h | |
3431 | fi | |
3432 | xm_file=sparc/xm-lynx.h | |
3433 | tmake_file=sparc/t-sunos41 | |
3434 | xmake_file=x-lynx | |
3435 | ;; | |
6e5138f0 JS |
3436 | sparc-*-rtemsaout*) |
3437 | tmake_file="sparc/t-sparcbare t-rtems" | |
3438 | tm_file=sparc/rtems.h | |
dae3a2d3 | 3439 | ;; |
d1476635 JS |
3440 | sparc-*-rtems*|sparc-*-rtemself*) |
3441 | tm_file="sparc/rtemself.h" | |
3442 | tmake_file="sparc/t-elf t-rtems" | |
3443 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3444 | #float_format=i128 | |
3445 | float_format=i64 | |
3446 | ;; | |
d559a4db | 3447 | sparcv9-*-solaris2*) |
3b1c302f AO |
3448 | if test x$gnu_ld = xyes |
3449 | then | |
3450 | tm_file=sparc/sol2-64.h | |
3451 | else | |
3452 | tm_file=sparc/sol2-sld-64.h | |
3453 | fi | |
d559a4db DM |
3454 | xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" |
3455 | xm_defines="USG POSIX" | |
345a6161 | 3456 | tmake_file="sparc/t-sol2 sparc/t-sol2-64" |
d559a4db DM |
3457 | xmake_file=sparc/x-sysv4 |
3458 | extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" | |
027ea2a7 | 3459 | float_format=none |
d7496fbb | 3460 | if test x${enable_threads} = x ; then |
d559a4db | 3461 | enable_threads=$have_pthread_h |
d7496fbb | 3462 | if test x${enable_threads} = x ; then |
d559a4db DM |
3463 | enable_threads=$have_thread_h |
3464 | fi | |
3465 | fi | |
d7496fbb DM |
3466 | if test x${enable_threads} = xyes ; then |
3467 | if test x${have_pthread_h} = xyes ; then | |
d559a4db DM |
3468 | thread_file='posix' |
3469 | else | |
3470 | thread_file='solaris' | |
3471 | fi | |
3472 | fi | |
3473 | ;; | |
ab87f8c8 | 3474 | sparc-hal-solaris2*) |
2d092ffa | 3475 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
a5037588 | 3476 | xm_defines="USG POSIX" |
ab87f8c8 JL |
3477 | tm_file="sparc/sol2.h sparc/hal.h" |
3478 | tmake_file="sparc/t-halos sparc/t-sol2" | |
3479 | xmake_file=sparc/x-sysv4 | |
3480 | extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" | |
a5037588 | 3481 | case $machine in |
e7651ec5 | 3482 | changequote(,)dnl |
a5037588 | 3483 | *-*-solaris2.[0-4]) |
e7651ec5 | 3484 | changequote([,])dnl |
a5037588 CL |
3485 | float_format=i128 |
3486 | ;; | |
3487 | *) | |
3488 | float_format=none | |
3489 | ;; | |
3490 | esac | |
3491 | thread_file='solaris' | |
ab87f8c8 | 3492 | ;; |
46f18e7b | 3493 | sparc-*-solaris2*) |
75bffa71 | 3494 | if test x$gnu_ld = xyes |
0a9bdce3 PE |
3495 | then |
3496 | tm_file=sparc/sol2.h | |
3497 | else | |
3498 | tm_file=sparc/sol2-sld.h | |
3499 | fi | |
2d092ffa | 3500 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
22ec3928 | 3501 | xm_defines="USG POSIX" |
46f18e7b RK |
3502 | tmake_file=sparc/t-sol2 |
3503 | xmake_file=sparc/x-sysv4 | |
3504 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" | |
61536478 | 3505 | case $machine in |
a242e6f5 | 3506 | changequote(,)dnl |
5b68c389 | 3507 | *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;; |
a242e6f5 RO |
3508 | changequote([,])dnl |
3509 | *-*-solaris2*) | |
3b1c302f AO |
3510 | if test x$gnu_ld = xyes |
3511 | then | |
3512 | tm_file=sparc/sol2-64.h | |
3513 | else | |
3514 | tm_file=sparc/sol2-sld-64.h | |
3515 | fi | |
a242e6f5 RO |
3516 | tmake_file="$tmake_file sparc/t-sol2-64" |
3517 | ;; | |
3518 | esac | |
3519 | case $machine in | |
75bffa71 ILT |
3520 | changequote(,)dnl |
3521 | *-*-solaris2.[0-4]) | |
3522 | changequote([,])dnl | |
027ea2a7 JW |
3523 | float_format=i128 |
3524 | ;; | |
61536478 | 3525 | *) |
027ea2a7 JW |
3526 | float_format=none |
3527 | ;; | |
61536478 | 3528 | esac |
75bffa71 | 3529 | if test x${enable_threads} = x; then |
f24af81b | 3530 | enable_threads=$have_pthread_h |
75bffa71 | 3531 | if test x${enable_threads} = x; then |
f24af81b TT |
3532 | enable_threads=$have_thread_h |
3533 | fi | |
3534 | fi | |
75bffa71 ILT |
3535 | if test x${enable_threads} = xyes; then |
3536 | if test x${have_pthread_h} = xyes; then | |
f24af81b TT |
3537 | thread_file='posix' |
3538 | else | |
0bbb1697 | 3539 | thread_file='solaris' |
f24af81b | 3540 | fi |
0bbb1697 | 3541 | fi |
46f18e7b RK |
3542 | ;; |
3543 | sparc-*-sunos4.0*) | |
3544 | tm_file=sparc/sunos4.h | |
3545 | tmake_file=sparc/t-sunos40 | |
3546 | use_collect2=yes | |
3547 | ;; | |
3548 | sparc-*-sunos4*) | |
3549 | tm_file=sparc/sunos4.h | |
3550 | tmake_file=sparc/t-sunos41 | |
3551 | use_collect2=yes | |
75bffa71 | 3552 | if test x$gas = xyes; then |
ca55abae JM |
3553 | tm_file="${tm_file} sparc/sun4gas.h" |
3554 | fi | |
46f18e7b RK |
3555 | ;; |
3556 | sparc-*-sunos3*) | |
3557 | tm_file=sparc/sun4o3.h | |
3558 | use_collect2=yes | |
3559 | ;; | |
3560 | sparc-*-sysv4*) | |
3561 | tm_file=sparc/sysv4.h | |
2d092ffa | 3562 | xm_file="sparc/xm-sysv4.h" |
61536478 | 3563 | xm_defines="USG POSIX" |
46f18e7b RK |
3564 | tmake_file=t-svr4 |
3565 | xmake_file=sparc/x-sysv4 | |
3566 | extra_parts="crtbegin.o crtend.o" | |
3567 | ;; | |
3568 | sparc-*-vxsim*) | |
2d092ffa | 3569 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
f5963e61 | 3570 | xm_defines="USG POSIX" |
46f18e7b RK |
3571 | tm_file=sparc/vxsim.h |
3572 | tmake_file=sparc/t-vxsparc | |
3573 | xmake_file=sparc/x-sysv4 | |
3574 | ;; | |
3575 | sparclet-*-aout*) | |
3576 | tm_file="sparc/splet.h libgloss.h" | |
3577 | tmake_file=sparc/t-splet | |
3578 | ;; | |
3579 | sparclite-*-coff*) | |
3580 | tm_file="sparc/litecoff.h libgloss.h" | |
3581 | tmake_file=sparc/t-sparclite | |
3582 | ;; | |
3583 | sparclite-*-aout*) | |
3584 | tm_file="sparc/lite.h aoutos.h libgloss.h" | |
3585 | tmake_file=sparc/t-sparclite | |
3586 | ;; | |
28df4168 | 3587 | sparclite-*-elf*) |
6eccdc81 | 3588 | tm_file="sparc/liteelf.h" |
28df4168 JL |
3589 | tmake_file=sparc/t-sparclite |
3590 | extra_parts="crtbegin.o crtend.o" | |
3591 | ;; | |
3592 | sparc86x-*-aout*) | |
3593 | tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h" | |
3594 | tmake_file=sparc/t-sp86x | |
3595 | ;; | |
3596 | sparc86x-*-elf*) | |
6eccdc81 | 3597 | tm_file="sparc/sp86x-elf.h" |
28df4168 JL |
3598 | tmake_file=sparc/t-sp86x |
3599 | extra_parts="crtbegin.o crtend.o" | |
3600 | ;; | |
46f18e7b RK |
3601 | sparc64-*-aout*) |
3602 | tmake_file=sparc/t-sp64 | |
3603 | tm_file=sparc/sp64-aout.h | |
3604 | ;; | |
3605 | sparc64-*-elf*) | |
3606 | tmake_file=sparc/t-sp64 | |
3607 | tm_file=sparc/sp64-elf.h | |
3608 | extra_parts="crtbegin.o crtend.o" | |
3609 | ;; | |
956d6950 | 3610 | sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux |
345a6161 | 3611 | tmake_file="t-linux sparc/t-linux64" |
2334126e DE |
3612 | xm_file="sparc/xm-sp64.h sparc/xm-linux.h" |
3613 | tm_file=sparc/linux64.h | |
3614 | xmake_file=x-linux | |
345a6161 | 3615 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2334126e | 3616 | gnu_ld=yes |
9ce13279 JJ |
3617 | if test x$enable_threads = xyes; then |
3618 | thread_file='posix' | |
3619 | fi | |
39c440fc | 3620 | float_format=sparc |
2334126e | 3621 | ;; |
46f18e7b RK |
3622 | # This hasn't been upgraded to GCC 2. |
3623 | # tahoe-harris-*) # Harris tahoe, using COFF. | |
3624 | # tm_file=tahoe/harris.h | |
3625 | # ;; | |
3626 | # tahoe-*-bsd*) # tahoe running BSD | |
3627 | # ;; | |
d5b7b3ae RE |
3628 | |
3629 | thumb*-*-*) | |
3630 | AC_MSG_ERROR([ | |
3631 | *** The Thumb targets have been depreciated. The equivalent | |
3632 | *** ARM based toolchain can now generated Thumb instructions | |
3633 | *** when the -mthumb switch is given to the compiler.]) | |
cb805c2d | 3634 | ;; |
46f18e7b RK |
3635 | # This hasn't been upgraded to GCC 2. |
3636 | # tron-*-*) | |
3637 | # cpu_type=gmicro | |
3638 | # use_collect2=yes | |
3639 | # ;; | |
966f8bfd JS |
3640 | v850-*-rtems*) |
3641 | cpu_type=v850 | |
3642 | tm_file="v850/rtems.h" | |
3643 | xm_file="v850/xm-v850.h" | |
3644 | tmake_file="v850/t-v850 t-rtems" | |
3645 | if test x$stabs = xyes | |
3646 | then | |
3647 | tm_file="${tm_file} dbx.h" | |
3648 | fi | |
3649 | use_collect2=no | |
3650 | ;; | |
f84271d9 | 3651 | v850-*-*) |
7a846a6c | 3652 | target_cpu_default="TARGET_CPU_generic" |
f84271d9 JL |
3653 | cpu_type=v850 |
3654 | tm_file="v850/v850.h" | |
3655 | xm_file="v850/xm-v850.h" | |
62db76ee | 3656 | tmake_file=v850/t-v850 |
75bffa71 | 3657 | if test x$stabs = xyes |
f84271d9 JL |
3658 | then |
3659 | tm_file="${tm_file} dbx.h" | |
3660 | fi | |
3661 | use_collect2=no | |
3662 | ;; | |
46f18e7b RK |
3663 | vax-*-bsd*) # vaxen running BSD |
3664 | use_collect2=yes | |
3665 | float_format=vax | |
3666 | ;; | |
3667 | vax-*-sysv*) # vaxen running system V | |
3668 | tm_file="${tm_file} vax/vaxv.h" | |
61536478 | 3669 | xm_defines=USG |
46f18e7b RK |
3670 | float_format=vax |
3671 | ;; | |
3672 | vax-*-netbsd*) | |
3673 | tm_file="${tm_file} netbsd.h vax/netbsd.h" | |
e47f44f4 | 3674 | tmake_file=t-netbsd |
46f18e7b | 3675 | float_format=vax |
ed4acb3b | 3676 | use_collect2=yes |
46f18e7b | 3677 | ;; |
1b4a979b | 3678 | vax-*-openbsd*) |
766518a0 | 3679 | tmake_file="${tmake_file} vax/t-openbsd" |
97f2b269 ME |
3680 | tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}" |
3681 | xm_file="xm-openbsd.h vax/xm-vax.h" | |
3682 | float_format=vax | |
3683 | use_collect2=yes | |
1b4a979b | 3684 | ;; |
46f18e7b RK |
3685 | vax-*-ultrix*) # vaxen running ultrix |
3686 | tm_file="${tm_file} vax/ultrix.h" | |
46f18e7b RK |
3687 | float_format=vax |
3688 | ;; | |
3689 | vax-*-vms*) # vaxen running VMS | |
3690 | xm_file=vax/xm-vms.h | |
3691 | tm_file=vax/vms.h | |
3692 | float_format=vax | |
3693 | ;; | |
3694 | vax-*-*) # vax default entry | |
3695 | float_format=vax | |
3696 | ;; | |
3697 | we32k-att-sysv*) | |
3698 | xm_file="${xm_file} xm-svr3" | |
3699 | use_collect2=yes | |
3700 | ;; | |
3701 | *) | |
3702 | echo "Configuration $machine not supported" 1>&2 | |
3703 | exit 1 | |
3704 | ;; | |
3705 | esac | |
3706 | ||
3707 | case $machine in | |
57119aa9 | 3708 | *-*-linux*) |
61536478 | 3709 | ;; # Existing GNU/Linux systems do not use the GNU setup. |
46f18e7b RK |
3710 | *-*-gnu*) |
3711 | # On the GNU system, the setup is just about the same on | |
3712 | # each different CPU. The specific machines that GNU | |
3713 | # supports are matched above and just set $cpu_type. | |
61536478 | 3714 | xm_file="xm-gnu.h ${xm_file}" |
46f18e7b | 3715 | tm_file=${cpu_type}/gnu.h |
6b403743 | 3716 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b RK |
3717 | # GNU always uses ELF. |
3718 | elf=yes | |
3719 | # GNU tools are the only tools. | |
3720 | gnu_ld=yes | |
3721 | gas=yes | |
46f18e7b RK |
3722 | xmake_file=x-linux # These details are the same as Linux. |
3723 | tmake_file=t-gnu # These are not. | |
3724 | ;; | |
3725 | *-*-sysv4*) | |
46f18e7b | 3726 | xmake_try_sysv=x-sysv |
46f18e7b RK |
3727 | install_headers_dir=install-headers-cpio |
3728 | ;; | |
3729 | *-*-sysv*) | |
46f18e7b RK |
3730 | install_headers_dir=install-headers-cpio |
3731 | ;; | |
3732 | esac | |
3733 | ||
61536478 | 3734 | # Distinguish i[34567]86 |
46f18e7b RK |
3735 | # Also, do not run mips-tfile on MIPS if using gas. |
3736 | # Process --with-cpu= for PowerPC/rs6000 | |
3737 | target_cpu_default2= | |
3738 | case $machine in | |
3739 | i486-*-*) | |
3740 | target_cpu_default2=1 | |
3741 | ;; | |
3742 | i586-*-*) | |
83f4345f PT |
3743 | case $target_alias in |
3744 | k6-*) | |
3745 | target_cpu_default2=4 | |
3746 | ;; | |
3747 | *) | |
3748 | target_cpu_default2=2 | |
3749 | ;; | |
3750 | esac | |
46f18e7b | 3751 | ;; |
61536478 | 3752 | i686-*-* | i786-*-*) |
46f18e7b RK |
3753 | target_cpu_default2=3 |
3754 | ;; | |
08fc0184 RK |
3755 | alpha*-*-*) |
3756 | case $machine in | |
2618c083 | 3757 | changequote(,)dnl |
d8ee3e20 | 3758 | alphaev6[78]*) |
2618c083 | 3759 | changequote([,])dnl |
d8ee3e20 RH |
3760 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX" |
3761 | ;; | |
e9a25f70 | 3762 | alphaev6*) |
de4abb91 | 3763 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" |
e9a25f70 JL |
3764 | ;; |
3765 | alphapca56*) | |
fbb5ed67 | 3766 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" |
e9a25f70 | 3767 | ;; |
08fc0184 | 3768 | alphaev56*) |
e9a25f70 | 3769 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX" |
08fc0184 RK |
3770 | ;; |
3771 | alphaev5*) | |
3772 | target_cpu_default2="MASK_CPU_EV5" | |
3773 | ;; | |
3774 | esac | |
3775 | ||
75bffa71 | 3776 | if test x$gas = xyes |
46f18e7b | 3777 | then |
75bffa71 | 3778 | if test "$target_cpu_default2" = "" |
08fc0184 | 3779 | then |
e71c3bb0 | 3780 | target_cpu_default2="MASK_GAS" |
08fc0184 | 3781 | else |
e71c3bb0 | 3782 | target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
08fc0184 | 3783 | fi |
46f18e7b RK |
3784 | fi |
3785 | ;; | |
956d6950 JL |
3786 | arm*-*-*) |
3787 | case "x$with_cpu" in | |
3788 | x) | |
3789 | # The most generic | |
3790 | target_cpu_default2="TARGET_CPU_generic" | |
3791 | ;; | |
3792 | ||
3793 | # Distinguish cores, and major variants | |
3794 | # arm7m doesn't exist, but D & I don't affect code | |
7805bde9 | 3795 | changequote(,)dnl |
956d6950 JL |
3796 | xarm[23678] | xarm250 | xarm[67][01]0 \ |
3797 | | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | |
3798 | | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | |
8f8d3278 | 3799 | | xstrongarm | xstrongarm110 | xstrongarm1100) |
7805bde9 | 3800 | changequote([,])dnl |
956d6950 JL |
3801 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3802 | ;; | |
3803 | ||
3804 | xyes | xno) | |
3805 | echo "--with-cpu must be passed a value" 1>&2 | |
3806 | exit 1 | |
3807 | ;; | |
3808 | ||
3809 | *) | |
75bffa71 | 3810 | if test x$pass2done = xyes |
956d6950 JL |
3811 | then |
3812 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3813 | exit 1 | |
3814 | fi | |
3815 | ;; | |
3816 | esac | |
3817 | ;; | |
3818 | ||
46f18e7b | 3819 | mips*-*-ecoff* | mips*-*-elf*) |
75bffa71 | 3820 | if test x$gas = xyes |
46f18e7b | 3821 | then |
75bffa71 | 3822 | if test x$gnu_ld = xyes |
46f18e7b | 3823 | then |
e7651ec5 | 3824 | target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" |
46f18e7b | 3825 | else |
e7651ec5 | 3826 | target_cpu_default2="MASK_GAS" |
46f18e7b RK |
3827 | fi |
3828 | fi | |
3829 | ;; | |
3830 | mips*-*-*) | |
75bffa71 | 3831 | if test x$gas = xyes |
46f18e7b | 3832 | then |
e7651ec5 | 3833 | target_cpu_default2="MASK_GAS" |
46f18e7b RK |
3834 | fi |
3835 | ;; | |
3836 | powerpc*-*-* | rs6000-*-*) | |
3837 | case "x$with_cpu" in | |
3838 | x) | |
3839 | ;; | |
3840 | ||
3841 | xcommon | xpower | xpower2 | xpowerpc | xrios \ | |
52cddadb MM |
3842 | | xrios1 | xrios2 | xrsc | xrsc1 \ |
3843 | | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ | |
507ba956 | 3844 | | xec603e | x740 | x750 | x401 \ |
52cddadb | 3845 | | x403 | x505 | x801 | x821 | x823 | x860) |
f24b370a | 3846 | target_cpu_default2="\"$with_cpu\"" |
46f18e7b RK |
3847 | ;; |
3848 | ||
3849 | xyes | xno) | |
3850 | echo "--with-cpu must be passed a value" 1>&2 | |
3851 | exit 1 | |
3852 | ;; | |
3853 | ||
3854 | *) | |
75bffa71 | 3855 | if test x$pass2done = xyes |
956d6950 JL |
3856 | then |
3857 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3858 | exit 1 | |
3859 | fi | |
46f18e7b RK |
3860 | ;; |
3861 | esac | |
3862 | ;; | |
3863 | sparc*-*-*) | |
3864 | case ".$with_cpu" in | |
3865 | .) | |
3866 | target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" | |
3867 | ;; | |
8947065c | 3868 | .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) |
46f18e7b RK |
3869 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3870 | ;; | |
3871 | *) | |
75bffa71 | 3872 | if test x$pass2done = xyes |
956d6950 JL |
3873 | then |
3874 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3875 | exit 1 | |
3876 | fi | |
46f18e7b RK |
3877 | ;; |
3878 | esac | |
3879 | ;; | |
3880 | esac | |
3881 | ||
75bffa71 | 3882 | if test "$target_cpu_default2" != "" |
46f18e7b | 3883 | then |
75bffa71 | 3884 | if test "$target_cpu_default" != "" |
46f18e7b RK |
3885 | then |
3886 | target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" | |
3887 | else | |
3888 | target_cpu_default=$target_cpu_default2 | |
3889 | fi | |
3890 | fi | |
3891 | ||
3892 | # No need for collect2 if we have the GNU linker. | |
d460fb3c JM |
3893 | # Actually, there is now; GNU ld doesn't handle the EH info or |
3894 | # collecting for shared libraries. | |
ca8c3b37 JM |
3895 | #case x$gnu_ld in |
3896 | #xyes) | |
3897 | # use_collect2= | |
3898 | # ;; | |
3899 | #esac | |
46f18e7b RK |
3900 | |
3901 | # Save data on machine being used to compile GCC in build_xm_file. | |
3902 | # Save data on host machine in vars host_xm_file and host_xmake_file. | |
75bffa71 | 3903 | if test x$pass1done = x |
46f18e7b | 3904 | then |
75bffa71 | 3905 | if test x"$xm_file" = x |
46f18e7b RK |
3906 | then build_xm_file=$cpu_type/xm-$cpu_type.h |
3907 | else build_xm_file=$xm_file | |
3908 | fi | |
61536478 | 3909 | build_xm_defines=$xm_defines |
46f18e7b RK |
3910 | build_install_headers_dir=$install_headers_dir |
3911 | build_exeext=$exeext | |
3912 | pass1done=yes | |
3913 | else | |
75bffa71 | 3914 | if test x$pass2done = x |
46f18e7b | 3915 | then |
75bffa71 | 3916 | if test x"$xm_file" = x |
46f18e7b RK |
3917 | then host_xm_file=$cpu_type/xm-$cpu_type.h |
3918 | else host_xm_file=$xm_file | |
3919 | fi | |
61536478 | 3920 | host_xm_defines=$xm_defines |
75bffa71 | 3921 | if test x"$xmake_file" = x |
46f18e7b RK |
3922 | then xmake_file=$cpu_type/x-$cpu_type |
3923 | fi | |
3924 | host_xmake_file="$xmake_file" | |
3925 | host_truncate_target=$truncate_target | |
3926 | host_extra_gcc_objs=$extra_gcc_objs | |
3927 | host_extra_objs=$extra_host_objs | |
6e26218f | 3928 | host_exeext=$exeext |
46f18e7b RK |
3929 | pass2done=yes |
3930 | fi | |
3931 | fi | |
3932 | done | |
3933 | ||
3934 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3935 | ||
3936 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3937 | if test x"$tm_file" = x |
46f18e7b RK |
3938 | then tm_file=$cpu_type/$cpu_type.h; fi |
3939 | ||
75bffa71 | 3940 | if test x$extra_headers = x |
46f18e7b RK |
3941 | then extra_headers=; fi |
3942 | ||
75bffa71 | 3943 | if test x"$xm_file" = x |
46f18e7b RK |
3944 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3945 | ||
75bffa71 | 3946 | if test x$md_file = x |
e98e406f | 3947 | then md_file=$cpu_type/$cpu_type.md; fi |
46f18e7b | 3948 | |
75bffa71 | 3949 | if test x$out_file = x |
46f18e7b RK |
3950 | then out_file=$cpu_type/$cpu_type.c; fi |
3951 | ||
75bffa71 | 3952 | if test x"$tmake_file" = x |
46f18e7b RK |
3953 | then tmake_file=$cpu_type/t-$cpu_type |
3954 | fi | |
3955 | ||
90e6a802 | 3956 | if test x"$dwarf2" = xyes |
756ee602 | 3957 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
3958 | fi |
3959 | ||
75bffa71 | 3960 | if test x$float_format = x |
46f18e7b RK |
3961 | then float_format=i64 |
3962 | fi | |
3963 | ||
027ea2a7 JW |
3964 | if test $float_format = none |
3965 | then float_h_file=Makefile.in | |
3966 | else float_h_file=float-$float_format.h | |
3967 | fi | |
3968 | ||
9fc9b82a | 3969 | # Handle cpp installation. |
3ecc3258 | 3970 | if test x$enable_cpp != xno |
9fc9b82a L |
3971 | then |
3972 | tmake_file="$tmake_file t-install-cpp" | |
3973 | fi | |
3974 | ||
46f18e7b RK |
3975 | # Say what files are being used for the output code and MD file. |
3976 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
3977 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
3978 | ||
3979 | count=a | |
3980 | for f in $tm_file; do | |
3981 | count=${count}x | |
3982 | done | |
75bffa71 | 3983 | if test $count = ax; then |
46f18e7b RK |
3984 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
3985 | else | |
3986 | echo "Using the following target machine macro files:" | |
3987 | for f in $tm_file; do | |
3988 | echo " $srcdir/config/$f" | |
3989 | done | |
3990 | fi | |
3991 | ||
3992 | count=a | |
3993 | for f in $host_xm_file; do | |
3994 | count=${count}x | |
3995 | done | |
75bffa71 | 3996 | if test $count = ax; then |
46f18e7b RK |
3997 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
3998 | else | |
3999 | echo "Using the following host machine macro files:" | |
4000 | for f in $host_xm_file; do | |
4001 | echo " $srcdir/config/$f" | |
4002 | done | |
4003 | fi | |
4004 | ||
75bffa71 | 4005 | if test "$host_xm_file" != "$build_xm_file"; then |
46f18e7b RK |
4006 | count=a |
4007 | for f in $build_xm_file; do | |
4008 | count=${count}x | |
4009 | done | |
75bffa71 | 4010 | if test $count = ax; then |
46f18e7b RK |
4011 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
4012 | else | |
4013 | echo "Using the following build machine macro files:" | |
4014 | for f in $build_xm_file; do | |
4015 | echo " $srcdir/config/$f" | |
4016 | done | |
4017 | fi | |
4018 | fi | |
4019 | ||
75bffa71 ILT |
4020 | if test x$thread_file = x; then |
4021 | if test x$target_thread_file != x; then | |
a851212a JW |
4022 | thread_file=$target_thread_file |
4023 | else | |
4024 | thread_file='single' | |
4025 | fi | |
46f18e7b | 4026 | fi |
46f18e7b RK |
4027 | |
4028 | # Set up the header files. | |
4029 | # $links is the list of header files to create. | |
4030 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 4031 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 4032 | # the first file included by config.h. |
61536478 | 4033 | null_defines= |
64ccbc99 | 4034 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h" |
db81d74a | 4035 | |
b7cb92ad | 4036 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
4037 | # as well. If host!=build, we are in error and need to do more |
4038 | # work to find out the build config parameters. | |
75bffa71 | 4039 | if test x$host = x$build |
db81d74a | 4040 | then |
64ccbc99 | 4041 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h" |
b7cb92ad JL |
4042 | else |
4043 | # We create a subdir, then run autoconf in the subdir. | |
4044 | # To prevent recursion we set host and build for the new | |
4045 | # invocation of configure to the build for this invocation | |
4046 | # of configure. | |
4047 | tempdir=build.$$ | |
4048 | rm -rf $tempdir | |
4049 | mkdir $tempdir | |
4050 | cd $tempdir | |
4051 | case ${srcdir} in | |
4052 | /*) realsrcdir=${srcdir};; | |
4053 | *) realsrcdir=../${srcdir};; | |
4054 | esac | |
fe81dd69 | 4055 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
4056 | --target=$target --host=$build --build=$build |
4057 | ||
4058 | # We just finished tests for the build machine, so rename | |
4059 | # the file auto-build.h in the gcc directory. | |
4060 | mv auto-host.h ../auto-build.h | |
4061 | cd .. | |
4062 | rm -rf $tempdir | |
64ccbc99 | 4063 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h" |
db81d74a RH |
4064 | fi |
4065 | ||
0056a9b5 KG |
4066 | xm_file="gansidecl.h ${xm_file}" |
4067 | tm_file="gansidecl.h ${tm_file}" | |
4068 | ||
6baf1cc8 BS |
4069 | vars="host_xm_file tm_file tm_p_file xm_file build_xm_file" |
4070 | links="config.h tm.h tm_p.h tconfig.h hconfig.h" | |
4071 | defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines" | |
46f18e7b RK |
4072 | |
4073 | rm -f config.bak | |
75bffa71 | 4074 | if test -f config.status; then mv -f config.status config.bak; fi |
46f18e7b RK |
4075 | |
4076 | # Make the links. | |
75bffa71 | 4077 | while test -n "$vars" |
46f18e7b | 4078 | do |
46f18e7b RK |
4079 | set $vars; var=$1; shift; vars=$* |
4080 | set $links; link=$1; shift; links=$* | |
61536478 | 4081 | set $defines; define=$1; shift; defines=$* |
46f18e7b RK |
4082 | |
4083 | rm -f $link | |
6baf1cc8 BS |
4084 | # Make sure the file is created, even if it is empty. |
4085 | echo >$link | |
46f18e7b RK |
4086 | |
4087 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
4088 | # This substitutes for lots of *.h files. | |
75bffa71 | 4089 | if test "$target_cpu_default" != "" -a $link = tm.h |
46f18e7b | 4090 | then |
8fbf199e | 4091 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
46f18e7b RK |
4092 | fi |
4093 | ||
4094 | for file in `eval echo '$'$var`; do | |
ab87f8c8 | 4095 | case $file in |
6efa1582 | 4096 | auto-host.h | auto-build.h ) |
ab87f8c8 JL |
4097 | ;; |
4098 | *) | |
4099 | echo '#ifdef IN_GCC' >>$link | |
4100 | ;; | |
4101 | esac | |
46f18e7b | 4102 | echo "#include \"$file\"" >>$link |
ab87f8c8 | 4103 | case $file in |
6efa1582 | 4104 | auto-host.h | auto-build.h ) |
ab87f8c8 JL |
4105 | ;; |
4106 | *) | |
4107 | echo '#endif' >>$link | |
4108 | ;; | |
4109 | esac | |
46f18e7b | 4110 | done |
61536478 JL |
4111 | |
4112 | for def in `eval echo '$'$define`; do | |
4113 | echo "#ifndef $def" >>$link | |
4114 | echo "#define $def" >>$link | |
4115 | echo "#endif" >>$link | |
4116 | done | |
46f18e7b RK |
4117 | done |
4118 | ||
4119 | # Truncate the target if necessary | |
75bffa71 | 4120 | if test x$host_truncate_target != x; then |
46f18e7b RK |
4121 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4122 | fi | |
4123 | ||
f1943b77 | 4124 | # Get the version trigger filename from the toplevel |
75bffa71 | 4125 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
4126 | gcc_version_trigger=$with_gcc_version_trigger |
4127 | else | |
4128 | gcc_version_trigger=${srcdir}/version.c | |
4129 | fi | |
75bffa71 | 4130 | changequote(,)dnl |
4746ee26 | 4131 | gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` |
75bffa71 | 4132 | changequote([,])dnl |
46f18e7b | 4133 | |
ab87f8c8 JL |
4134 | # Internationalization |
4135 | PACKAGE=gcc | |
4136 | VERSION="$gcc_version" | |
119d24d1 KG |
4137 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", |
4138 | [Define to the name of the distribution.]) | |
4139 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", | |
4140 | [Define to the version of the distribution.]) | |
ab87f8c8 JL |
4141 | AC_SUBST(PACKAGE) |
4142 | AC_SUBST(VERSION) | |
4143 | ||
37aeda9a | 4144 | ALL_LINGUAS="en_GB" |
ab87f8c8 | 4145 | |
dc6746e7 | 4146 | # Enable NLS support by default |
ab87f8c8 | 4147 | AC_ARG_ENABLE(nls, |
dc6746e7 PT |
4148 | [ --enable-nls use Native Language Support (default)], |
4149 | , enable_nls=yes) | |
4150 | ||
4151 | # if cross compiling, disable NLS support. | |
4152 | # It's not worth the trouble, at least for now. | |
4153 | ||
063a4b85 | 4154 | if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then |
dc6746e7 PT |
4155 | AC_MSG_WARN(Disabling NLS support for canadian cross compiler.) |
4156 | enable_nls=no | |
4157 | fi | |
ab87f8c8 JL |
4158 | |
4159 | AM_GNU_GETTEXT | |
4160 | XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" | |
4161 | ||
f4ab28e3 MK |
4162 | # Windows32 Registry support for specifying GCC installation paths. |
4163 | AC_ARG_ENABLE(win32-registry, | |
4164 | [ --disable-win32-registry | |
4165 | Disable lookup of installation paths in the | |
4166 | Registry on Windows hosts. | |
4167 | --enable-win32-registry Enable registry lookup (default). | |
4168 | --enable-win32-registry=KEY | |
4169 | Use KEY instead of GCC version as the last portion | |
4170 | of the registry key.],,) | |
4171 | ||
4172 | AC_MSG_CHECKING(whether windows registry support is requested) | |
4173 | if test x$enable_win32_registry != xno; then | |
119d24d1 KG |
4174 | AC_DEFINE(ENABLE_WIN32_REGISTRY, 1, |
4175 | [Define to 1 if installation paths should be looked up in Windows32 | |
91029a29 | 4176 | Registry. Ignored on non windows32 hosts.]) |
f4ab28e3 MK |
4177 | AC_MSG_RESULT(yes) |
4178 | else | |
4179 | AC_MSG_RESULT(no) | |
4180 | fi | |
4181 | ||
4182 | # Check if user specified a different registry key. | |
4183 | case x${enable_win32_registry} in | |
4184 | x | xyes) | |
4185 | # default. | |
4186 | gcc_cv_win32_registry_key="$VERSION" | |
4187 | ;; | |
4188 | xno) | |
4189 | # no registry lookup. | |
4190 | gcc_cv_win32_registry_key='' | |
4191 | ;; | |
4192 | *) | |
4193 | # user-specified key. | |
4194 | gcc_cv_win32_registry_key="$enable_win32_registry" | |
4195 | ;; | |
4196 | esac | |
4197 | ||
4198 | if test x$enable_win32_registry != xno; then | |
4199 | AC_MSG_CHECKING(registry key on windows hosts) | |
119d24d1 KG |
4200 | AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key", |
4201 | [Define to be the last portion of registry key on windows hosts.]) | |
f4ab28e3 MK |
4202 | AC_MSG_RESULT($gcc_cv_win32_registry_key) |
4203 | fi | |
4204 | ||
7fa10b25 RK |
4205 | # Get an absolute path to the GCC top-level source directory |
4206 | holddir=`pwd` | |
4207 | cd $srcdir | |
4208 | topdir=`pwd` | |
4209 | cd $holddir | |
4210 | ||
af5e4ada | 4211 | # Conditionalize the makefile for this host machine. |
94f42018 DE |
4212 | # Make-host contains the concatenation of all host makefile fragments |
4213 | # [there can be more than one]. This file is built by configure.frag. | |
4214 | host_overrides=Make-host | |
af5e4ada | 4215 | dep_host_xmake_file= |
94f42018 DE |
4216 | for f in .. ${host_xmake_file} |
4217 | do | |
75bffa71 | 4218 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4219 | then |
4220 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
4221 | fi | |
4222 | done | |
46f18e7b | 4223 | |
af5e4ada | 4224 | # Conditionalize the makefile for this target machine. |
94f42018 DE |
4225 | # Make-target contains the concatenation of all host makefile fragments |
4226 | # [there can be more than one]. This file is built by configure.frag. | |
4227 | target_overrides=Make-target | |
af5e4ada | 4228 | dep_tmake_file= |
94f42018 DE |
4229 | for f in .. ${tmake_file} |
4230 | do | |
75bffa71 | 4231 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4232 | then |
4233 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
4234 | fi | |
4235 | done | |
5891b37d | 4236 | |
af5e4ada DE |
4237 | # If the host doesn't support symlinks, modify CC in |
4238 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
4239 | # Otherwise, we can use "CC=$(CC)". | |
4240 | rm -f symtest.tem | |
61536478 | 4241 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null |
af5e4ada DE |
4242 | then |
4243 | cc_set_by_configure="\$(CC)" | |
5aa82ace | 4244 | quoted_cc_set_by_configure="\$(CC)" |
af5e4ada DE |
4245 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
4246 | else | |
61536478 JL |
4247 | rm -f symtest.tem |
4248 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
4249 | then | |
4250 | symbolic_link="cp -p" | |
4251 | else | |
4252 | symbolic_link="cp" | |
4253 | fi | |
af5e4ada | 4254 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
5aa82ace | 4255 | quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" |
af5e4ada DE |
4256 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
4257 | fi | |
4258 | rm -f symtest.tem | |
5891b37d | 4259 | |
af5e4ada | 4260 | out_object_file=`basename $out_file .c`.o |
5891b37d | 4261 | |
af5e4ada DE |
4262 | tm_file_list= |
4263 | for f in $tm_file; do | |
64ccbc99 KG |
4264 | case $f in |
4265 | gansidecl.h ) | |
4266 | tm_file_list="${tm_file_list} $f" ;; | |
4267 | *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; | |
4268 | esac | |
af5e4ada | 4269 | done |
46f18e7b | 4270 | |
af5e4ada DE |
4271 | host_xm_file_list= |
4272 | for f in $host_xm_file; do | |
64ccbc99 KG |
4273 | case $f in |
4274 | auto-host.h | gansidecl.h | hwint.h ) | |
4275 | host_xm_file_list="${host_xm_file_list} $f" ;; | |
4276 | *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; | |
4277 | esac | |
af5e4ada DE |
4278 | done |
4279 | ||
4280 | build_xm_file_list= | |
4281 | for f in $build_xm_file; do | |
64ccbc99 KG |
4282 | case $f in |
4283 | auto-build.h | auto-host.h | gansidecl.h | hwint.h ) | |
4284 | build_xm_file_list="${build_xm_file_list} $f" ;; | |
4285 | *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; | |
4286 | esac | |
af5e4ada | 4287 | done |
46f18e7b | 4288 | |
af5e4ada DE |
4289 | # Define macro CROSS_COMPILE in compilation |
4290 | # if this is a cross-compiler. | |
4291 | # Also use all.cross instead of all.internal | |
4292 | # and add cross-make to Makefile. | |
571a8de5 | 4293 | cross_overrides="/dev/null" |
75bffa71 | 4294 | if test x$host != x$target |
af5e4ada DE |
4295 | then |
4296 | cross_defines="CROSS=-DCROSS_COMPILE" | |
4297 | cross_overrides="${topdir}/cross-make" | |
4298 | fi | |
46f18e7b | 4299 | |
b39d221a EC |
4300 | # If this is a cross-compiler that does not |
4301 | # have its own set of headers then define | |
4302 | # inhibit_libc | |
4303 | ||
4304 | # If this is using newlib, then define inhibit_libc in | |
4305 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
4306 | # libgcc.a, but that's OK because newlib should have its own version of | |
4307 | # assert.h. | |
4308 | inhibit_libc= | |
4309 | if [test x$host != x$target] && [test x$with_headers = x]; then | |
4310 | inhibit_libc=-Dinhibit_libc | |
4311 | else | |
4312 | if [test x$with_newlib = xyes]; then | |
4313 | inhibit_libc=-Dinhibit_libc | |
4314 | fi | |
4315 | fi | |
4316 | AC_SUBST(inhibit_libc) | |
4317 | ||
af5e4ada DE |
4318 | # When building gcc with a cross-compiler, we need to fix a few things. |
4319 | # This must come after cross-make as we want all.build to override | |
4320 | # all.cross. | |
571a8de5 | 4321 | build_overrides="/dev/null" |
75bffa71 | 4322 | if test x$build != x$host |
af5e4ada DE |
4323 | then |
4324 | build_overrides="${topdir}/build-make" | |
4325 | fi | |
46f18e7b | 4326 | |
ae3a15bb DE |
4327 | # Expand extra_headers to include complete path. |
4328 | # This substitutes for lots of t-* files. | |
4329 | extra_headers_list= | |
75bffa71 | 4330 | if test "x$extra_headers" = x |
ae3a15bb DE |
4331 | then true |
4332 | else | |
4333 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
4334 | for file in $extra_headers; | |
4335 | do | |
4336 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
4337 | done | |
4338 | fi | |
4339 | ||
75bffa71 | 4340 | if test x$use_collect2 = xno; then |
2ce3c6c6 JM |
4341 | use_collect2= |
4342 | fi | |
4343 | ||
af5e4ada DE |
4344 | # Add a definition of USE_COLLECT2 if system wants one. |
4345 | # Also tell toplev.c what to do. | |
4346 | # This substitutes for lots of t-* files. | |
75bffa71 | 4347 | if test x$use_collect2 = x |
af5e4ada DE |
4348 | then |
4349 | will_use_collect2= | |
4350 | maybe_use_collect2= | |
4351 | else | |
10da1131 | 4352 | will_use_collect2="collect2" |
af5e4ada DE |
4353 | maybe_use_collect2="-DUSE_COLLECT2" |
4354 | fi | |
4355 | ||
4356 | # NEED TO CONVERT | |
4357 | # Set MD_DEPS if the real md file is in md.pre-cpp. | |
4358 | # Set MD_CPP to the cpp to pass the md file through. Md files use ';' | |
4359 | # for line oriented comments, so we must always use a GNU cpp. If | |
4360 | # building gcc with a cross compiler, use the cross compiler just | |
4361 | # built. Otherwise, we can use the cpp just built. | |
4362 | md_file_sub= | |
75bffa71 | 4363 | if test "x$md_cppflags" = x |
af5e4ada DE |
4364 | then |
4365 | md_file_sub=$srcdir/config/$md_file | |
4366 | else | |
4367 | md_file=md | |
4368 | fi | |
4369 | ||
4370 | # If we have gas in the build tree, make a link to it. | |
75bffa71 | 4371 | if test -f ../gas/Makefile; then |
6e26218f | 4372 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null |
af5e4ada DE |
4373 | fi |
4374 | ||
4b95eb49 | 4375 | # If we have nm in the build tree, make a link to it. |
75bffa71 | 4376 | if test -f ../binutils/Makefile; then |
4b95eb49 JL |
4377 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null |
4378 | fi | |
4379 | ||
af5e4ada | 4380 | # If we have ld in the build tree, make a link to it. |
75bffa71 ILT |
4381 | if test -f ../ld/Makefile; then |
4382 | # if test x$use_collect2 = x; then | |
6e26218f | 4383 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null |
aa32d841 | 4384 | # else |
6e26218f | 4385 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null |
aa32d841 | 4386 | # fi |
af5e4ada DE |
4387 | fi |
4388 | ||
9e423e6d JW |
4389 | # Figure out what assembler alignment features are present. |
4390 | AC_MSG_CHECKING(assembler alignment features) | |
4391 | gcc_cv_as= | |
4392 | gcc_cv_as_alignment_features= | |
a2f319ea | 4393 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
3ccc3a56 AO |
4394 | if test -x "$DEFAULT_ASSEMBLER"; then |
4395 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
4396 | elif test -x "$AS"; then | |
4397 | gcc_cv_as="$AS" | |
ab339d62 | 4398 | elif test -x as$host_exeext; then |
9e423e6d JW |
4399 | # Build using assembler in the current directory. |
4400 | gcc_cv_as=./as$host_exeext | |
5585c1bc | 4401 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then |
9e423e6d | 4402 | # Single tree build which includes gas. |
a2c9d57c | 4403 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in |
9e423e6d | 4404 | do |
75bffa71 ILT |
4405 | changequote(,)dnl |
4406 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
4407 | changequote([,])dnl | |
4408 | if test x$gcc_cv_gas_version != x; then | |
9e423e6d JW |
4409 | break |
4410 | fi | |
4411 | done | |
75bffa71 ILT |
4412 | changequote(,)dnl |
4413 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
4414 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
4415 | changequote([,])dnl | |
4416 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then | |
0b9d02c6 JL |
4417 | # Gas version 2.6 and later support for .balign and .p2align. |
4418 | # bytes to skip when using .p2align. | |
75bffa71 | 4419 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then |
0b9d02c6 JL |
4420 | gcc_cv_as_alignment_features=".balign and .p2align" |
4421 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4422 | fi | |
4423 | # Gas version 2.8 and later support specifying the maximum | |
4424 | # bytes to skip when using .p2align. | |
75bffa71 | 4425 | if test "$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 |
4426 | gcc_cv_as_alignment_features=".p2align including maximum skip" |
4427 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4428 | fi | |
9e423e6d | 4429 | fi |
75bffa71 | 4430 | elif test x$host = x$target; then |
9e423e6d | 4431 | # Native build. |
779243f7 JL |
4432 | # Search the same directories that the installed compiler will |
4433 | # search. Else we may find the wrong assembler and lose. If we | |
4434 | # do not find a suitable assembler binary, then try the user's | |
4435 | # path. | |
4436 | # | |
4437 | # Also note we have to check MD_EXEC_PREFIX before checking the | |
4438 | # user's path. Unfortunately, there is no good way to get at the | |
4439 | # value of MD_EXEC_PREFIX here. So we do a brute force search | |
4440 | # through all the known MD_EXEC_PREFIX values. Ugh. This needs | |
4441 | # to be fixed as part of the make/configure rewrite too. | |
4442 | ||
4443 | if test "x$exec_prefix" = xNONE; then | |
4444 | if test "x$prefix" = xNONE; then | |
4445 | test_prefix=/usr/local | |
4446 | else | |
4447 | test_prefix=$prefix | |
4448 | fi | |
4449 | else | |
4450 | test_prefix=$exec_prefix | |
4451 | fi | |
4452 | ||
4453 | # If the loop below does not find an assembler, then use whatever | |
4454 | # one we can find in the users's path. | |
4455 | # user's path. | |
4456 | as=as$host_exeext | |
4457 | ||
4458 | test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ | |
4459 | $test_prefix/lib/gcc-lib/$target \ | |
4460 | /usr/lib/gcc/$target/$gcc_version \ | |
4461 | /usr/lib/gcc/$target \ | |
4462 | $test_prefix/$target/bin/$target/$gcc_version \ | |
4463 | $test_prefix/$target/bin \ | |
4464 | /usr/libexec \ | |
4465 | /usr/ccs/gcc \ | |
4466 | /usr/ccs/bin \ | |
4467 | /udk/usr/ccs/bin \ | |
4468 | /bsd43/usr/lib/cmplrs/cc \ | |
4469 | /usr/cross64/usr/bin \ | |
4470 | /usr/lib/cmplrs/cc \ | |
4471 | /sysv/usr/lib/cmplrs/cc \ | |
4472 | /svr4/usr/lib/cmplrs/cc \ | |
4473 | /usr/bin" | |
4474 | ||
4475 | for dir in $test_dirs; do | |
4476 | if test -f $dir/as$host_exeext; then | |
4477 | gcc_cv_as=$dir/as$host_exeext | |
4478 | break; | |
4479 | fi | |
4480 | done | |
9e423e6d | 4481 | fi |
75bffa71 | 4482 | if test x$gcc_cv_as != x; then |
00ccc16d JL |
4483 | # Check if we have .balign and .p2align |
4484 | echo ".balign 4" > conftest.s | |
4485 | echo ".p2align 2" >> conftest.s | |
4486 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4487 | gcc_cv_as_alignment_features=".balign and .p2align" | |
4488 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4489 | fi | |
4490 | rm -f conftest.s conftest.o | |
9e423e6d JW |
4491 | # Check if specifying the maximum bytes to skip when |
4492 | # using .p2align is supported. | |
4493 | echo ".p2align 4,,7" > conftest.s | |
4494 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4495 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
4496 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4497 | fi | |
4498 | rm -f conftest.s conftest.o | |
4499 | fi | |
4500 | AC_MSG_RESULT($gcc_cv_as_alignment_features) | |
4501 | ||
d1accaa3 JJ |
4502 | AC_MSG_CHECKING(assembler subsection support) |
4503 | gcc_cv_as_subsections= | |
4504 | if test x$gcc_cv_as != x; then | |
4505 | # Check if we have .subsection | |
4506 | echo ".subsection 1" > conftest.s | |
4507 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4508 | gcc_cv_as_subsections=".subsection" | |
4509 | if test -x nm$host_exeext; then | |
4510 | gcc_cv_nm=./nm$host_exeext | |
4511 | elif test x$host = x$target; then | |
4512 | # Native build. | |
4513 | gcc_cv_nm=nm$host_exeext | |
4514 | fi | |
4515 | if test x$gcc_cv_nm != x; then | |
4516 | cat > conftest.s <<EOF | |
4517 | conftest_label1: .word 0 | |
4518 | .subsection -1 | |
4519 | conftest_label2: .word 0 | |
4520 | .previous | |
4521 | EOF | |
4522 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4523 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
4524 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
4525 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
4526 | : | |
4527 | else | |
d1accaa3 | 4528 | gcc_cv_as_subsections="working .subsection -1" |
119d24d1 KG |
4529 | AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1, |
4530 | [Define if your assembler supports .subsection and .subsection -1 starts | |
91029a29 | 4531 | emitting at the beginning of your section.]) |
d1accaa3 JJ |
4532 | fi |
4533 | fi | |
4534 | fi | |
4535 | fi | |
4536 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4537 | fi | |
4538 | AC_MSG_RESULT($gcc_cv_as_subsections) | |
4539 | ||
12822146 JL |
4540 | AC_MSG_CHECKING(assembler weak support) |
4541 | gcc_cv_as_weak= | |
4542 | if test x$gcc_cv_as != x; then | |
4543 | # Check if we have .weak | |
4544 | echo " .weak foobar" > conftest.s | |
4545 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
119d24d1 KG |
4546 | AC_DEFINE(HAVE_GAS_WEAK, 1, |
4547 | [Define if your assembler supports .weak.]) | |
12822146 JL |
4548 | gcc_cv_as_weak="yes" |
4549 | fi | |
4550 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4551 | fi | |
4552 | AC_MSG_RESULT($gcc_cv_as_weak) | |
4553 | ||
6a9c5260 UD |
4554 | AC_MSG_CHECKING(assembler hidden support) |
4555 | gcc_cv_as_hidden= | |
4556 | if test x$gcc_cv_as != x; then | |
4557 | # Check if we have .hidden | |
4558 | echo " .hidden foobar" > conftest.s | |
4559 | echo "foobar:" >> conftest.s | |
4560 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
119d24d1 KG |
4561 | AC_DEFINE(HAVE_GAS_HIDDEN, 1, |
4562 | [Define if your assembler supports .hidden.]) | |
6a9c5260 UD |
4563 | gcc_cv_as_hidden="yes" |
4564 | fi | |
4565 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4566 | fi | |
4567 | AC_MSG_RESULT($gcc_cv_as_hidden) | |
4568 | ||
1cb36a98 RH |
4569 | case "$target" in |
4570 | sparc*-*-*) | |
5b68c389 AO |
4571 | AC_CACHE_CHECK([assembler .register pseudo-op support], |
4572 | gcc_cv_as_register_pseudo_op, [ | |
4573 | gcc_cv_as_register_pseudo_op=unknown | |
4574 | if test x$gcc_cv_as != x; then | |
4575 | # Check if we have .register | |
4576 | echo ".register %g2, #scratch" > conftest.s | |
4577 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
1cb36a98 | 4578 | gcc_cv_as_register_pseudo_op=yes |
5b68c389 AO |
4579 | else |
4580 | gcc_cv_as_register_pseudo_op=no | |
4581 | fi | |
4582 | rm -f conftest.s conftest.o | |
1cb36a98 | 4583 | fi |
5b68c389 AO |
4584 | ]) |
4585 | if test "x$gcc_cv_as_register_pseudo_op" = xyes; then | |
119d24d1 KG |
4586 | AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1, |
4587 | [Define if your assembler supports .register.]) | |
1cb36a98 | 4588 | fi |
1cb36a98 | 4589 | |
e95b1e6a JJ |
4590 | AC_CACHE_CHECK([assembler supports -relax], |
4591 | gcc_cv_as_relax_opt, [ | |
4592 | gcc_cv_as_relax_opt=unknown | |
4593 | if test x$gcc_cv_as != x; then | |
4594 | # Check if gas supports -relax | |
4595 | echo ".text" > conftest.s | |
4596 | if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then | |
4597 | gcc_cv_as_relax_opt=yes | |
4598 | else | |
4599 | gcc_cv_as_relax_opt=no | |
4600 | fi | |
4601 | rm -f conftest.s conftest.o | |
4602 | fi | |
4603 | ]) | |
4604 | if test "x$gcc_cv_as_relax_opt" = xyes; then | |
4605 | AC_DEFINE(HAVE_AS_RELAX_OPTION, 1, | |
4606 | [Define if your assembler supports -relax option.]) | |
4607 | fi | |
4608 | ||
5b68c389 AO |
4609 | case "$tm_file" in |
4610 | *64*) | |
4611 | AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)], | |
4612 | gcc_cv_as_flags64, [ | |
4613 | if test -n "$gcc_cv_as"; then | |
4614 | echo ".xword foo" > conftest.s | |
4615 | gcc_cv_as_flags64=no | |
8a90b95d | 4616 | for flag in "-xarch=v9" "-64 -Av9"; do |
5b68c389 AO |
4617 | if $gcc_cv_as $flag -o conftest.o conftest.s \ |
4618 | > /dev/null 2>&1; then | |
4619 | gcc_cv_as_flags64=$flag | |
4620 | break | |
4621 | fi | |
4622 | done | |
4623 | rm -f conftest.s conftest.o | |
4624 | else | |
4625 | if test "$gas" = yes; then | |
4626 | gcc_cv_as_flags64="-64 -Av9" | |
4627 | else | |
4628 | gcc_cv_as_flags64="-xarch=v9" | |
4629 | fi | |
1cb36a98 | 4630 | fi |
5b68c389 AO |
4631 | ]) |
4632 | if test "x$gcc_cv_as_flags64" = xno; then | |
4633 | changequote(, ) | |
4634 | tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4635 | dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4636 | changequote([, ]) | |
4637 | else | |
119d24d1 KG |
4638 | AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64", |
4639 | [Define if the assembler supports 64bit sparc.]) | |
1cb36a98 | 4640 | fi |
5b68c389 AO |
4641 | ;; |
4642 | *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no} | |
4643 | ;; | |
4644 | esac | |
4645 | ||
4646 | if test "x$gcc_cv_as_flags64" != xno; then | |
4647 | AC_CACHE_CHECK([for assembler offsetable %lo() support], | |
4648 | gcc_cv_as_offsetable_lo10, [ | |
4649 | gcc_cv_as_offsetable_lo10=unknown | |
4650 | if test "x$gcc_cv_as" != x; then | |
4651 | # Check if assembler has offsetable %lo() | |
4652 | echo "or %g1, %lo(ab) + 12, %g1" > conftest.s | |
4653 | echo "or %g1, %lo(ab + 12), %g1" > conftest1.s | |
4654 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \ | |
4655 | > /dev/null 2>&1 && | |
4656 | $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \ | |
4657 | > /dev/null 2>&1; then | |
4658 | if cmp conftest.o conftest1.o > /dev/null 2>&1; then | |
4659 | gcc_cv_as_offsetable_lo10=no | |
4660 | else | |
4661 | gcc_cv_as_offsetable_lo10=yes | |
4662 | fi | |
4663 | else | |
4664 | gcc_cv_as_offsetable_lo10=no | |
1cb36a98 | 4665 | fi |
5b68c389 AO |
4666 | rm -f conftest.s conftest.o conftest1.s conftest1.o |
4667 | fi | |
4668 | ]) | |
4669 | if test "x$gcc_cv_as_offsetable_lo10" = xyes; then | |
119d24d1 KG |
4670 | AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1, |
4671 | [Define if your assembler supports offsetable %lo().]) | |
1cb36a98 | 4672 | fi |
1cb36a98 | 4673 | fi |
1cb36a98 RH |
4674 | ;; |
4675 | ||
4676 | changequote(,)dnl | |
4677 | i[34567]86-*-*) | |
4678 | changequote([,])dnl | |
4679 | AC_MSG_CHECKING(assembler instructions) | |
4680 | gcc_cv_as_instructions= | |
4681 | if test x$gcc_cv_as != x; then | |
53b5ce19 JW |
4682 | set "filds fists" "filds mem; fists mem" |
4683 | while test $# -gt 0 | |
4684 | do | |
4685 | echo "$2" > conftest.s | |
4686 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4687 | gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " | |
4688 | AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`) | |
4689 | fi | |
4690 | shift 2 | |
4691 | done | |
4692 | rm -f conftest.s conftest.o | |
1cb36a98 RH |
4693 | fi |
4694 | AC_MSG_RESULT($gcc_cv_as_instructions) | |
4695 | ;; | |
4696 | esac | |
53b5ce19 | 4697 | |
571a8de5 | 4698 | # Figure out what language subdirectories are present. |
71205e0b MH |
4699 | # Look if the user specified --enable-languages="..."; if not, use |
4700 | # the environment variable $LANGUAGES if defined. $LANGUAGES might | |
4701 | # go away some day. | |
4702 | if test x"${enable_languages+set}" != xset; then | |
4703 | if test x"${LANGUAGES+set}" = xset; then | |
4704 | enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" | |
4705 | else | |
4706 | enable_languages=all | |
4707 | fi | |
d6c6b553 PE |
4708 | else |
4709 | if test x"${enable_languages}" = x; then | |
4710 | AC_MSG_ERROR([--enable-languages needs at least one argument]) | |
4711 | fi | |
71205e0b | 4712 | fi |
571a8de5 DE |
4713 | subdirs= |
4714 | for lang in ${srcdir}/*/config-lang.in .. | |
4715 | do | |
4716 | case $lang in | |
4717 | ..) ;; | |
4718 | # The odd quoting in the next line works around | |
4719 | # an apparent bug in bash 1.12 on linux. | |
75bffa71 ILT |
4720 | changequote(,)dnl |
4721 | ${srcdir}/[*]/config-lang.in) ;; | |
71205e0b MH |
4722 | *) |
4723 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
4724 | if test "x$lang_alias" = x | |
4725 | then | |
4726 | echo "$lang doesn't set \$language." 1>&2 | |
4727 | exit 1 | |
4728 | fi | |
4729 | if test x"${enable_languages}" = xall; then | |
4730 | add_this_lang=yes | |
4731 | else | |
4732 | case "${enable_languages}" in | |
4733 | ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" ) | |
4734 | add_this_lang=yes | |
4735 | ;; | |
4736 | * ) | |
4737 | add_this_lang=no | |
4738 | ;; | |
4739 | esac | |
4740 | fi | |
4741 | if test x"${add_this_lang}" = xyes; then | |
4742 | case $lang in | |
4743 | ${srcdir}/ada/config-lang.in) | |
4744 | if test x$gnat = xyes ; then | |
4745 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4746 | fi | |
4747 | ;; | |
4748 | *) | |
4749 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4750 | ;; | |
4751 | esac | |
4752 | fi | |
4753 | ;; | |
75bffa71 | 4754 | changequote([,])dnl |
571a8de5 DE |
4755 | esac |
4756 | done | |
4757 | ||
f24af81b TT |
4758 | # Make gthr-default.h if we have a thread file. |
4759 | gthread_flags= | |
75bffa71 | 4760 | if test $thread_file != single; then |
f24af81b | 4761 | rm -f gthr-default.h |
db0d1ed9 | 4762 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
4763 | gthread_flags=-DHAVE_GTHR_DEFAULT |
4764 | fi | |
4765 | AC_SUBST(gthread_flags) | |
4766 | ||
81bf3d9e RH |
4767 | # Find out what GC implementation we want, or may, use. |
4768 | AC_ARG_WITH(gc, | |
4769 | [ --with-gc={simple,page} Choose the garbage collection mechanism to use | |
4770 | with the compiler.], | |
4771 | [case "$withval" in | |
4772 | simple | page) | |
4773 | GGC=ggc-$withval | |
4774 | ;; | |
4775 | *) | |
4776 | AC_MSG_ERROR([$withval is an invalid option to --with-gc]) | |
4777 | ;; | |
4778 | esac], | |
4acab94b AO |
4779 | [if test $ac_cv_func_mmap_anywhere = yes \ |
4780 | || test $ac_cv_func_valloc = yes; then | |
005537df | 4781 | GGC=ggc-page |
81bf3d9e RH |
4782 | else |
4783 | GGC=ggc-simple | |
4784 | fi]) | |
4785 | AC_SUBST(GGC) | |
4786 | echo "Using $GGC for garbage collection." | |
4787 | ||
3c809ba4 AG |
4788 | # Use the system's zlib library. |
4789 | zlibdir=-L../../zlib | |
4790 | zlibinc="-I\$(srcdir)/../../zlib" | |
4791 | AC_ARG_WITH(system-zlib, | |
4792 | [ --with-system-zlib use installed libz], | |
4793 | zlibdir= | |
4794 | zlibinc= | |
4795 | ) | |
4796 | AC_SUBST(zlibdir) | |
4797 | AC_SUBST(zlibinc) | |
4798 | ||
7441a352 NS |
4799 | # Build a new-abi (c++) system |
4800 | AC_ARG_ENABLE(new-gxx-abi, | |
4801 | [ --enable-new-gxx-abi | |
4802 | select the new abi for g++. You must select an ABI | |
4803 | at configuration time, so that the correct runtime | |
4804 | support is built. You cannot mix ABIs.], | |
119d24d1 KG |
4805 | [AC_DEFINE(ENABLE_NEW_GXX_ABI, 1, |
4806 | [Define if you want to always select the new-abi for g++.]) | |
7441a352 NS |
4807 | GXX_ABI_FLAG='-fnew-abi' |
4808 | echo "Building a new-abi g++ compiler." | |
4809 | ]) | |
4810 | AC_SUBST(GXX_ABI_FLAG) | |
4811 | ||
7822500a BK |
4812 | # Build a new-libstdc++ system (ie libstdc++-v3) |
4813 | AC_MSG_CHECKING([for libstdc++ to install]) | |
4814 | AC_ARG_ENABLE(libstdcxx-v3, | |
4815 | [ --enable-libstdcxx-v3 | |
4816 | enable libstdc++-v3 for building and installation], | |
d84c5634 | 4817 | [enable_libstdcxx_v3="$enableval"], [enable_libstdcxx_v3=no]) |
7822500a BK |
4818 | |
4819 | if test x$enable_libstdcxx_v3 = xyes; then | |
4820 | AC_MSG_RESULT(v3) | |
119d24d1 | 4821 | ac_esn=1 |
7822500a BK |
4822 | else |
4823 | AC_MSG_RESULT(v2) | |
119d24d1 | 4824 | ac_esn=0 |
7822500a | 4825 | fi |
119d24d1 KG |
4826 | AC_DEFINE_UNQUOTED(ENABLE_STD_NAMESPACE, $ac_esn, |
4827 | [Define to 1 if you want to enable namespaces (-fhonor-std) by default.]) | |
7822500a | 4828 | |
dc6746e7 PT |
4829 | dnl Very limited version of automake's enable-maintainer-mode |
4830 | ||
4831 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
4832 | dnl maintainer-mode is disabled by default | |
4833 | AC_ARG_ENABLE(maintainer-mode, | |
4834 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
4835 | (and sometimes confusing) to the casual installer], | |
4836 | maintainer_mode=$enableval, | |
4837 | maintainer_mode=no) | |
4838 | ||
4839 | AC_MSG_RESULT($maintainer_mode) | |
4840 | ||
4841 | if test "$maintainer_mode" = "yes"; then | |
4842 | MAINT='' | |
4843 | else | |
4844 | MAINT='#' | |
4845 | fi | |
4846 | AC_SUBST(MAINT)dnl | |
4847 | ||
571a8de5 DE |
4848 | # Make empty files to contain the specs and options for each language. |
4849 | # Then add #include lines to for a compiler that has specs and/or options. | |
4850 | ||
4851 | lang_specs_files= | |
4852 | lang_options_files= | |
3103b7db ML |
4853 | lang_tree_files= |
4854 | rm -f specs.h options.h gencheck.h | |
4855 | touch specs.h options.h gencheck.h | |
571a8de5 DE |
4856 | for subdir in . $subdirs |
4857 | do | |
75bffa71 | 4858 | if test -f $srcdir/$subdir/lang-specs.h; then |
571a8de5 DE |
4859 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
4860 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
4861 | fi | |
75bffa71 | 4862 | if test -f $srcdir/$subdir/lang-options.h; then |
571a8de5 DE |
4863 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
4864 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
4865 | fi | |
3103b7db ML |
4866 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
4867 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
4868 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
4869 | fi | |
571a8de5 DE |
4870 | done |
4871 | ||
4872 | # These (without "all_") are set in each config-lang.in. | |
4873 | # `language' must be a single word so is spelled singularly. | |
4874 | all_languages= | |
4875 | all_boot_languages= | |
4876 | all_compilers= | |
4877 | all_stagestuff= | |
4878 | all_diff_excludes= | |
3ec83fc2 | 4879 | all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc' |
571a8de5 DE |
4880 | # List of language makefile fragments. |
4881 | all_lang_makefiles= | |
4882 | all_headers= | |
4883 | all_lib2funcs= | |
4884 | ||
4885 | # Add the language fragments. | |
4886 | # Languages are added via two mechanisms. Some information must be | |
4887 | # recorded in makefile variables, these are defined in config-lang.in. | |
4888 | # We accumulate them and plug them into the main Makefile. | |
4889 | # The other mechanism is a set of hooks for each of the main targets | |
4890 | # like `clean', `install', etc. | |
4891 | ||
4892 | language_fragments="Make-lang" | |
4893 | language_hooks="Make-hooks" | |
0280cf84 | 4894 | oldstyle_subdirs= |
571a8de5 DE |
4895 | |
4896 | for s in .. $subdirs | |
4897 | do | |
75bffa71 | 4898 | if test $s != ".." |
571a8de5 DE |
4899 | then |
4900 | language= | |
4901 | boot_language= | |
4902 | compilers= | |
4903 | stagestuff= | |
4904 | diff_excludes= | |
4905 | headers= | |
0280cf84 | 4906 | outputs= |
571a8de5 DE |
4907 | lib2funcs= |
4908 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 4909 | if test "x$language" = x |
571a8de5 DE |
4910 | then |
4911 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
4912 | exit 1 | |
4913 | fi | |
4914 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" | |
4915 | all_languages="$all_languages $language" | |
75bffa71 | 4916 | if test "x$boot_language" = xyes |
571a8de5 DE |
4917 | then |
4918 | all_boot_languages="$all_boot_languages $language" | |
4919 | fi | |
4920 | all_compilers="$all_compilers $compilers" | |
4921 | all_stagestuff="$all_stagestuff $stagestuff" | |
4922 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
4923 | all_headers="$all_headers $headers" | |
0280cf84 | 4924 | all_outputs="$all_outputs $outputs" |
75bffa71 | 4925 | if test x$outputs = x |
0280cf84 PB |
4926 | then |
4927 | oldstyle_subdirs="$oldstyle_subdirs $s" | |
4928 | fi | |
571a8de5 DE |
4929 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
4930 | fi | |
4931 | done | |
4932 | ||
4933 | # Since we can't use `::' targets, we link each language in | |
4934 | # with a set of hooks, reached indirectly via lang.${target}. | |
4935 | ||
4936 | rm -f Make-hooks | |
4937 | touch Make-hooks | |
4938 | target_list="all.build all.cross start.encap rest.encap \ | |
4939 | info dvi \ | |
4940 | install-normal install-common install-info install-man \ | |
4941 | uninstall distdir \ | |
4942 | mostlyclean clean distclean extraclean maintainer-clean \ | |
4943 | stage1 stage2 stage3 stage4" | |
4944 | for t in $target_list | |
4945 | do | |
4946 | x= | |
ab87f8c8 | 4947 | for lang in .. $all_languages |
571a8de5 | 4948 | do |
ab87f8c8 JL |
4949 | if test $lang != ".."; then |
4950 | x="$x $lang.$t" | |
571a8de5 DE |
4951 | fi |
4952 | done | |
4953 | echo "lang.$t: $x" >> Make-hooks | |
4954 | done | |
4955 | ||
296e46bd DE |
4956 | # If we're not building in srcdir, create .gdbinit. |
4957 | ||
75bffa71 | 4958 | if test ! -f Makefile.in; then |
296e46bd DE |
4959 | echo "dir ." > .gdbinit |
4960 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 4961 | if test x$gdb_needs_out_file_path = xyes |
296e46bd DE |
4962 | then |
4963 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
4964 | fi | |
75bffa71 | 4965 | if test "x$subdirs" != x; then |
296e46bd DE |
4966 | for s in $subdirs |
4967 | do | |
4968 | echo "dir ${srcdir}/$s" >> .gdbinit | |
4969 | done | |
4970 | fi | |
4971 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
4972 | fi | |
4973 | ||
88111b26 JL |
4974 | # Define variables host_canonical and build_canonical |
4975 | # because some Cygnus local changes in the Makefile depend on them. | |
4976 | build_canonical=${build} | |
4977 | host_canonical=${host} | |
4978 | target_subdir= | |
75bffa71 | 4979 | if test "${host}" != "${target}" ; then |
88111b26 JL |
4980 | target_subdir=${target}/ |
4981 | fi | |
4982 | AC_SUBST(build_canonical) | |
4983 | AC_SUBST(host_canonical) | |
4984 | AC_SUBST(target_subdir) | |
4985 | ||
8f8d3278 NC |
4986 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
4987 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
4988 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
4989 | # $(libsubdir)/@(unlibsubdir) based path. | |
82cbf8f7 JL |
4990 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel |
4991 | # make and thus we'd get different behavior depending on where we built the | |
4992 | # sources. | |
5949a9fc | 4993 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then |
d062c304 JL |
4994 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' |
4995 | else | |
8f8d3278 NC |
4996 | changequote(<<, >>)dnl |
4997 | # An explanation of the sed strings: | |
4998 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
4999 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
5000 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
5001 | # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ | |
5002 | # | |
5003 | # (*) Note this pattern overwrites the first character of the string | |
5004 | # with a forward slash if one is not already present. This is not a | |
5005 | # problem because the exact names of the sub-directories concerned is | |
5006 | # unimportant, just the number of them matters. | |
5007 | # | |
5008 | # The practical upshot of these patterns is like this: | |
5009 | # | |
5010 | # prefix exec_prefix result | |
5011 | # ------ ----------- ------ | |
5012 | # /foo /foo/bar ../ | |
5013 | # /foo/ /foo/bar ../ | |
5014 | # /foo /foo/bar/ ../ | |
5015 | # /foo/ /foo/bar/ ../ | |
5016 | # /foo /foo/bar/ugg ../../ | |
5017 | # | |
4c112cda NC |
5018 | dollar='$$' |
5019 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" | |
8f8d3278 | 5020 | changequote([, ])dnl |
d062c304 JL |
5021 | fi |
5022 | AC_SUBST(gcc_tooldir) | |
4c112cda | 5023 | AC_SUBST(dollar) |
d062c304 | 5024 | |
7e717196 JL |
5025 | # Nothing to do for FLOAT_H, float_format already handled. |
5026 | objdir=`pwd` | |
5027 | AC_SUBST(objdir) | |
5028 | ||
94f42018 DE |
5029 | # Process the language and host/target makefile fragments. |
5030 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
47866ac0 | 5031 | |
46f18e7b RK |
5032 | # Substitute configuration variables |
5033 | AC_SUBST(subdirs) | |
46f18e7b RK |
5034 | AC_SUBST(all_boot_languages) |
5035 | AC_SUBST(all_compilers) | |
46f18e7b | 5036 | AC_SUBST(all_diff_excludes) |
46f18e7b | 5037 | AC_SUBST(all_headers) |
9f3d1bc2 BK |
5038 | AC_SUBST(all_lang_makefiles) |
5039 | AC_SUBST(all_languages) | |
5040 | AC_SUBST(all_lib2funcs) | |
5041 | AC_SUBST(all_stagestuff) | |
5042 | AC_SUBST(build_exeext) | |
5043 | AC_SUBST(build_install_headers_dir) | |
5044 | AC_SUBST(build_xm_file_list) | |
5045 | AC_SUBST(cc_set_by_configure) | |
5aa82ace | 5046 | AC_SUBST(quoted_cc_set_by_configure) |
9f3d1bc2 | 5047 | AC_SUBST(cpp_install_dir) |
9f3d1bc2 BK |
5048 | AC_SUBST(dep_host_xmake_file) |
5049 | AC_SUBST(dep_tmake_file) | |
5050 | AC_SUBST(extra_c_flags) | |
b4294351 | 5051 | AC_SUBST(extra_c_objs) |
56f48ce9 | 5052 | AC_SUBST(extra_cpp_objs) |
9f3d1bc2 BK |
5053 | AC_SUBST(extra_cxx_objs) |
5054 | AC_SUBST(extra_headers_list) | |
46f18e7b | 5055 | AC_SUBST(extra_objs) |
9f3d1bc2 BK |
5056 | AC_SUBST(extra_parts) |
5057 | AC_SUBST(extra_passes) | |
5058 | AC_SUBST(extra_programs) | |
9f3d1bc2 BK |
5059 | AC_SUBST(float_h_file) |
5060 | AC_SUBST(gcc_gxx_include_dir) | |
5061 | AC_SUBST(gcc_version) | |
5062 | AC_SUBST(gcc_version_trigger) | |
5063 | AC_SUBST(host_exeext) | |
46f18e7b | 5064 | AC_SUBST(host_extra_gcc_objs) |
46f18e7b | 5065 | AC_SUBST(host_xm_file_list) |
9f3d1bc2 | 5066 | AC_SUBST(install) |
46f18e7b | 5067 | AC_SUBST(lang_options_files) |
9f3d1bc2 | 5068 | AC_SUBST(lang_specs_files) |
3103b7db | 5069 | AC_SUBST(lang_tree_files) |
46f18e7b | 5070 | AC_SUBST(local_prefix) |
46f18e7b | 5071 | AC_SUBST(maybe_use_collect2) |
9f3d1bc2 BK |
5072 | AC_SUBST(md_file) |
5073 | AC_SUBST(objc_boehm_gc) | |
5074 | AC_SUBST(out_file) | |
5075 | AC_SUBST(out_object_file) | |
46f18e7b | 5076 | AC_SUBST(stage_prefix_set_by_configure) |
e9a25f70 | 5077 | AC_SUBST(symbolic_link) |
9f3d1bc2 BK |
5078 | AC_SUBST(thread_file) |
5079 | AC_SUBST(tm_file_list) | |
5080 | AC_SUBST(will_use_collect2) | |
9fc9b82a | 5081 | |
46f18e7b RK |
5082 | |
5083 | AC_SUBST_FILE(target_overrides) | |
5084 | AC_SUBST_FILE(host_overrides) | |
5085 | AC_SUBST(cross_defines) | |
5086 | AC_SUBST_FILE(cross_overrides) | |
5087 | AC_SUBST_FILE(build_overrides) | |
5088 | AC_SUBST_FILE(language_fragments) | |
5089 | AC_SUBST_FILE(language_hooks) | |
5090 | ||
5091 | # Echo that links are built | |
75bffa71 | 5092 | if test x$host = x$target |
46f18e7b RK |
5093 | then |
5094 | str1="native " | |
5095 | else | |
5096 | str1="cross-" | |
5097 | str2=" from $host" | |
5098 | fi | |
5099 | ||
75bffa71 | 5100 | if test x$host != x$build |
46f18e7b RK |
5101 | then |
5102 | str3=" on a $build system" | |
5103 | fi | |
5104 | ||
75bffa71 | 5105 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
5106 | then |
5107 | str4= | |
5108 | fi | |
5109 | ||
5110 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
5111 | ||
75bffa71 | 5112 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
5113 | then |
5114 | echo " ${str2}${str3}." 1>&2 | |
5115 | fi | |
5116 | ||
61536478 | 5117 | # Truncate the target if necessary |
75bffa71 | 5118 | if test x$host_truncate_target != x; then |
61536478 JL |
5119 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
5120 | fi | |
5121 | ||
46f18e7b RK |
5122 | # Configure the subdirectories |
5123 | # AC_CONFIG_SUBDIRS($subdirs) | |
5124 | ||
5125 | # Create the Makefile | |
5891b37d | 5126 | # and configure language subdirectories |
0280cf84 | 5127 | AC_OUTPUT($all_outputs, |
cdcc6a01 DE |
5128 | [ |
5129 | . $srcdir/configure.lang | |
5130 | case x$CONFIG_HEADERS in | |
b7cb92ad | 5131 | xauto-host.h:config.in) |
818b66cc | 5132 | echo > cstamp-h ;; |
cdcc6a01 | 5133 | esac |
93cf819d BK |
5134 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
5135 | # bootstrapping and the installation procedure can still use | |
5136 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
5137 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
5138 | # This is virtually a duplicate of what happens in configure.lang; we do | |
5139 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 5140 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 5141 | for d in .. ${subdirs} ; do |
75bffa71 | 5142 | if test $d != ..; then |
4e8a434e BK |
5143 | STARTDIR=`pwd` |
5144 | cd $d | |
5145 | for t in stage1 stage2 stage3 stage4 include | |
5146 | do | |
5147 | rm -f $t | |
5148 | $symbolic_link ../$t $t 2>/dev/null | |
5149 | done | |
5150 | cd $STARTDIR | |
93cf819d BK |
5151 | fi |
5152 | done | |
5153 | else true ; fi | |
ab87f8c8 JL |
5154 | # Avoid having to add intl to our include paths. |
5155 | if test -f intl/libintl.h; then | |
5156 | echo creating libintl.h | |
5157 | echo '#include "intl/libintl.h"' >libintl.h | |
5158 | fi | |
cdcc6a01 DE |
5159 | ], |
5160 | [ | |
5891b37d RK |
5161 | host='${host}' |
5162 | build='${build}' | |
5163 | target='${target}' | |
52060267 | 5164 | target_alias='${target_alias}' |
5891b37d RK |
5165 | srcdir='${srcdir}' |
5166 | subdirs='${subdirs}' | |
296e46bd | 5167 | oldstyle_subdirs='${oldstyle_subdirs}' |
5891b37d RK |
5168 | symbolic_link='${symbolic_link}' |
5169 | program_transform_set='${program_transform_set}' | |
5170 | program_transform_name='${program_transform_name}' | |
5891b37d RK |
5171 | dep_host_xmake_file='${dep_host_xmake_file}' |
5172 | host_xmake_file='${host_xmake_file}' | |
5173 | dep_tmake_file='${dep_tmake_file}' | |
5174 | tmake_file='${tmake_file}' | |
0bbb1697 | 5175 | thread_file='${thread_file}' |
f1943b77 MH |
5176 | gcc_version='${gcc_version}' |
5177 | gcc_version_trigger='${gcc_version_trigger}' | |
5891b37d | 5178 | local_prefix='${local_prefix}' |
5891b37d | 5179 | build_install_headers_dir='${build_install_headers_dir}' |
a204adc6 | 5180 | build_exeext='${build_exeext}' |
6e26218f | 5181 | host_exeext='${host_exeext}' |
7ed46111 | 5182 | out_file='${out_file}' |
5891b37d RK |
5183 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
5184 | SET_MAKE='${SET_MAKE}' | |
5891b37d | 5185 | target_list='${target_list}' |
5891b37d RK |
5186 | target_overrides='${target_overrides}' |
5187 | host_overrides='${host_overrides}' | |
5188 | cross_defines='${cross_defines}' | |
5189 | cross_overrides='${cross_overrides}' | |
5190 | build_overrides='${build_overrides}' | |
9fc9b82a | 5191 | cpp_install_dir='${cpp_install_dir}' |
cdcc6a01 | 5192 | ]) |