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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$enable_c_mbchar != xno; then |
9ec7291f ZW |
273 | AC_DEFINE(MULTIBYTE_CHARS, 1, |
274 | [Define if you want the C and C++ compilers to support multibyte | |
275 | character sets for source code.]) | |
c5c76735 JL |
276 | fi) |
277 | ||
0bbb1697 RK |
278 | # Enable threads |
279 | # Pass with no value to take the default | |
280 | # Pass with a value to specify a thread package | |
281 | AC_ARG_ENABLE(threads, | |
282 | [ --enable-threads enable thread usage for target GCC. | |
981d4858 | 283 | --enable-threads=LIB use LIB thread package for target GCC.],, |
0bbb1697 RK |
284 | enable_threads='') |
285 | ||
e445171e | 286 | enable_threads_flag=$enable_threads |
0bbb1697 | 287 | # Check if a valid thread package |
e445171e | 288 | case x${enable_threads_flag} in |
0bbb1697 RK |
289 | x | xno) |
290 | # No threads | |
a851212a | 291 | target_thread_file='single' |
0bbb1697 RK |
292 | ;; |
293 | xyes) | |
294 | # default | |
a851212a | 295 | target_thread_file='' |
0bbb1697 RK |
296 | ;; |
297 | xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ | |
a473fe45 | 298 | xsolaris | xwin32 | xdce | xvxworks | xaix) |
e445171e | 299 | target_thread_file=$enable_threads_flag |
0bbb1697 RK |
300 | ;; |
301 | *) | |
302 | echo "$enable_threads is an unknown thread package" 1>&2 | |
303 | exit 1 | |
304 | ;; | |
305 | esac | |
306 | ||
d8bb17c8 OP |
307 | AC_ARG_ENABLE(objc-gc, |
308 | [ --enable-objc-gc enable the use of Boehm's garbage collector with | |
309 | the GNU Objective-C runtime.], | |
2618c083 | 310 | if test x$enable_objc_gc = xno; then |
d8bb17c8 OP |
311 | objc_boehm_gc='' |
312 | else | |
313 | objc_boehm_gc=1 | |
314 | fi, | |
315 | objc_boehm_gc='') | |
316 | ||
90e6a802 | 317 | AC_ARG_WITH(dwarf2, |
756ee602 | 318 | [ --with-dwarf2 force the default debug format to be DWARF2.], |
90e6a802 RL |
319 | dwarf2="$with_dwarf2", |
320 | dwarf2=no) | |
321 | ||
46f18e7b RK |
322 | # Determine the host, build, and target systems |
323 | AC_CANONICAL_SYSTEM | |
324 | ||
e9a25f70 JL |
325 | # Find the native compiler |
326 | AC_PROG_CC | |
3ec83fc2 | 327 | AC_PROG_CC_C_O |
e38df833 | 328 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then |
b4c7e567 PDM |
329 | NO_MINUS_C_MINUS_O=yes |
330 | fi | |
3ec83fc2 RH |
331 | AC_SUBST(NO_MINUS_C_MINUS_O) |
332 | ||
99e757d5 | 333 | gcc_AC_C_LONG_DOUBLE |
61842080 | 334 | |
97d81d66 JM |
335 | AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long, |
336 | ac_cv_prog_cc_no_long_long, | |
337 | [save_CFLAGS="$CFLAGS" | |
338 | CFLAGS="-Wno-long-long" | |
339 | AC_TRY_COMPILE(,,ac_cv_prog_cc_no_long_long=yes, | |
340 | ac_cv_prog_cc_no_long_long=no) | |
341 | CFLAGS="$save_CFLAGS"]) | |
ff5def20 | 342 | |
61842080 MM |
343 | # If the native compiler is GCC, we can enable warnings even in stage1. |
344 | # That's useful for people building cross-compilers, or just running a | |
345 | # quick `make'. | |
f45c9d95 | 346 | stage1_warn_cflags=" -W -Wall -Wtraditional -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes" |
ff5def20 | 347 | stage2_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long" |
61842080 | 348 | if test "x$GCC" = "xyes"; then |
ff5def20 DA |
349 | if test $ac_cv_prog_cc_no_long_long = yes; then |
350 | stage1_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long" | |
351 | fi | |
61842080 MM |
352 | else |
353 | stage1_warn_cflags="" | |
354 | fi | |
5b67ad6f DA |
355 | |
356 | # Stage specific cflags for build. | |
357 | case $build in | |
358 | vax-*-*) | |
359 | if test x$GCC = xyes | |
360 | then | |
361 | stage1_warn_cflags="$stage1_warn_cflags -Wa,-J" | |
362 | else | |
363 | stage1_warn_cflags="$stage1_warn_cflags -J" | |
364 | fi | |
365 | ;; | |
366 | esac | |
367 | ||
61842080 | 368 | AC_SUBST(stage1_warn_cflags) |
ff5def20 | 369 | AC_SUBST(stage2_warn_cflags) |
61842080 | 370 | |
e9a25f70 JL |
371 | AC_PROG_MAKE_SET |
372 | ||
ab339d62 | 373 | AC_MSG_CHECKING([whether a default assembler was specified]) |
3ccc3a56 | 374 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
e154a394 | 375 | if test x"$gas_flag" = x"no"; then |
3ccc3a56 | 376 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)]) |
ab339d62 | 377 | else |
3ccc3a56 | 378 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)]) |
ab339d62 AO |
379 | fi |
380 | else | |
381 | AC_MSG_RESULT(no) | |
382 | fi | |
383 | ||
384 | AC_MSG_CHECKING([whether a default linker was specified]) | |
3ccc3a56 | 385 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
e154a394 | 386 | if test x"$gnu_ld_flag" = x"no"; then |
3ccc3a56 | 387 | AC_MSG_RESULT([yes ($DEFAULT_LINKER)]) |
ab339d62 | 388 | else |
3ccc3a56 | 389 | AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)]) |
ab339d62 AO |
390 | fi |
391 | else | |
392 | AC_MSG_RESULT(no) | |
393 | fi | |
394 | ||
4070d885 AJ |
395 | AC_MSG_CHECKING(for GNU C library) |
396 | AC_CACHE_VAL(gcc_cv_glibc, | |
397 | [AC_TRY_COMPILE( | |
398 | [#include <features.h>],[ | |
399 | #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) | |
400 | #error Not a GNU C library system | |
401 | #endif], | |
402 | [gcc_cv_glibc=yes], | |
403 | gcc_cv_glibc=no)]) | |
404 | AC_MSG_RESULT($gcc_cv_glibc) | |
c2f7d403 | 405 | if test $gcc_cv_glibc = yes; then |
4070d885 AJ |
406 | AC_DEFINE(_GNU_SOURCE, 1, [Always define this when using the GNU C Library]) |
407 | fi | |
4797e955 | 408 | |
603832a0 PT |
409 | AC_C_INLINE |
410 | ||
46f18e7b RK |
411 | # Find some useful tools |
412 | AC_PROG_AWK | |
413 | AC_PROG_LEX | |
99e757d5 KG |
414 | gcc_AC_PROG_LN |
415 | gcc_AC_PROG_LN_S | |
416 | gcc_AC_C_VOLATILE | |
46f18e7b RK |
417 | AC_PROG_RANLIB |
418 | AC_PROG_YACC | |
99e757d5 | 419 | gcc_AC_PROG_INSTALL |
46f18e7b | 420 | |
956d6950 JL |
421 | AC_HEADER_STDC |
422 | AC_HEADER_TIME | |
99e757d5 | 423 | gcc_AC_HEADER_STRING |
e9831ca0 | 424 | AC_HEADER_SYS_WAIT |
03c41c05 ZW |
425 | AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \ |
426 | fcntl.h unistd.h stab.h sys/file.h sys/time.h \ | |
427 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ | |
16abe34a | 428 | direct.h malloc.h langinfo.h iconv.h) |
7636d567 | 429 | |
f24af81b TT |
430 | # Check for thread headers. |
431 | AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) | |
432 | AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) | |
433 | ||
bcf12124 JL |
434 | # See if GNAT has been installed |
435 | AC_CHECK_PROG(gnat, gnatbind, yes, no) | |
436 | ||
09fa0705 ZW |
437 | # Do we have a single-tree copy of texinfo? |
438 | if test -f $srcdir/../texinfo/Makefile.in; then | |
439 | MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo' | |
440 | gcc_cv_prog_makeinfo_modern=yes | |
441 | AC_MSG_RESULT([Using makeinfo from the unified source tree.]) | |
442 | else | |
443 | # See if makeinfo has been installed and is modern enough | |
444 | # that we can use it. | |
445 | gcc_AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version, | |
446 | [GNU texinfo.* \([0-9][0-9.]*\)], | |
447 | [3.1[2-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9]]) | |
448 | fi | |
449 | ||
450 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
451 | AC_MSG_WARN([ | |
452 | *** Makeinfo is missing or too old. | |
453 | *** Info documentation will not be built or installed.]) | |
454 | BUILD_INFO= | |
455 | INSTALL_INFO= | |
456 | else | |
457 | BUILD_INFO=info AC_SUBST(BUILD_INFO) | |
458 | INSTALL_INFO=install-info AC_SUBST(INSTALL_INFO) | |
459 | fi | |
460 | ||
890ad3ea KG |
461 | # See if the stage1 system preprocessor understands the ANSI C |
462 | # preprocessor stringification operator. | |
463 | AC_C_STRINGIZE | |
76844337 | 464 | |
7636d567 JW |
465 | # Use <inttypes.h> only if it exists, |
466 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
467 | AC_MSG_CHECKING(for inttypes.h) | |
468 | AC_CACHE_VAL(gcc_cv_header_inttypes_h, | |
469 | [AC_TRY_COMPILE( | |
470 | [#include <sys/types.h> | |
471 | #include <inttypes.h>], | |
472 | [intmax_t i = -1;], | |
9da0e39b | 473 | [gcc_cv_header_inttypes_h=yes], |
7636d567 JW |
474 | gcc_cv_header_inttypes_h=no)]) |
475 | AC_MSG_RESULT($gcc_cv_header_inttypes_h) | |
9da0e39b | 476 | if test $gcc_cv_header_inttypes_h = yes; then |
119d24d1 KG |
477 | AC_DEFINE(HAVE_INTTYPES_H, 1, |
478 | [Define if you have a working <inttypes.h> header file.]) | |
9da0e39b | 479 | fi |
cdcc6a01 | 480 | |
c149cc37 RL |
481 | # |
482 | # Determine if enumerated bitfields are unsigned. ISO C says they can | |
483 | # be either signed or unsigned. | |
484 | # | |
485 | AC_CACHE_CHECK(for unsigned enumerated bitfields, gcc_cv_enum_bf_unsigned, | |
486 | [AC_TRY_RUN(#include <stdlib.h> | |
487 | enum t { BLAH = 128 } ; | |
488 | struct s_t { enum t member : 8; } s ; | |
489 | int main(void) | |
490 | { | |
491 | s.member = BLAH; | |
492 | if (s.member < 0) exit(1); | |
493 | exit(0); | |
494 | ||
495 | }, gcc_cv_enum_bf_unsigned=yes, gcc_cv_enum_bf_unsigned=no, gcc_cv_enum_bf_unsigned=yes)]) | |
c149cc37 RL |
496 | if test $gcc_cv_enum_bf_unsigned = yes; then |
497 | AC_DEFINE(ENUM_BITFIELDS_ARE_UNSIGNED, 1, | |
498 | [Define if enumerated bitfields are treated as unsigned values.]) | |
499 | fi | |
500 | ||
f95e46b9 | 501 | AC_CHECK_FUNCS(strtoul bsearch putenv popen bcopy bzero bcmp \ |
8f81384f | 502 | index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ |
54953b66 | 503 | sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ |
d21445e7 | 504 | fputs_unlocked getrusage valloc iconv nl_langinfo) |
a81fb89e | 505 | |
f12bc141 | 506 | AC_CHECK_TYPE(ssize_t, int) |
56f48ce9 | 507 | |
e256b8b6 DA |
508 | # Try to determine the array type of the second argument of getgroups |
509 | # for the target system (int or gid_t). | |
510 | AC_TYPE_GETGROUPS | |
511 | if test "${target}" = "${build}"; then | |
512 | TARGET_GETGROUPS_T=$ac_cv_type_getgroups | |
513 | else | |
514 | case "${target}" in | |
515 | # This condition may need some tweaking. It should include all | |
516 | # targets where the array type of the second argument of getgroups | |
517 | # is int and the type of gid_t is not equivalent to int. | |
518 | *-*-sunos* | *-*-ultrix*) | |
519 | TARGET_GETGROUPS_T=int | |
520 | ;; | |
521 | *) | |
522 | TARGET_GETGROUPS_T=gid_t | |
523 | ;; | |
524 | esac | |
525 | fi | |
526 | AC_SUBST(TARGET_GETGROUPS_T) | |
527 | ||
99e757d5 KG |
528 | gcc_AC_FUNC_VFPRINTF_DOPRNT |
529 | gcc_AC_FUNC_PRINTF_PTR | |
b27d2bd5 MK |
530 | |
531 | case "${host}" in | |
532 | *-*-uwin*) | |
533 | # Under some versions of uwin, vfork is notoriously buggy and the test | |
534 | # can hang configure; on other versions, vfork exists just as a stub. | |
535 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
536 | ac_cv_func_vfork_works=no | |
537 | ;; | |
538 | esac | |
c375c43b | 539 | AC_FUNC_VFORK |
4acab94b | 540 | AC_FUNC_MMAP_ANYWHERE |
56f02b88 | 541 | AC_FUNC_MMAP_FILE |
f1b54f9b | 542 | |
86cf1cbd KG |
543 | # We will need to find libiberty.h and ansidecl.h |
544 | saved_CFLAGS="$CFLAGS" | |
545 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
f31e826b | 546 | gcc_AC_CHECK_DECLS(bcopy bzero bcmp \ |
f95e46b9 | 547 | index rindex getenv atol sbrk abort atof getcwd getwd \ |
86cf1cbd | 548 | strsignal putc_unlocked fputs_unlocked strstr environ \ |
f31e826b | 549 | malloc realloc calloc free basename getopt, , ,[ |
86cf1cbd KG |
550 | #include "gansidecl.h" |
551 | #include "system.h"]) | |
c5c76735 | 552 | |
f31e826b | 553 | gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[ |
86cf1cbd KG |
554 | #include "gansidecl.h" |
555 | #include "system.h" | |
d2cabf16 KG |
556 | #ifdef HAVE_SYS_RESOURCE_H |
557 | #include <sys/resource.h> | |
558 | #endif | |
559 | ]) | |
560 | ||
86cf1cbd KG |
561 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
562 | CFLAGS="$saved_CFLAGS" | |
563 | ||
75923b2f | 564 | # mkdir takes a single argument on some systems. |
99e757d5 | 565 | gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG |
75923b2f | 566 | |
46f18e7b RK |
567 | # File extensions |
568 | manext='.1' | |
569 | objext='.o' | |
46f18e7b RK |
570 | AC_SUBST(manext) |
571 | AC_SUBST(objext) | |
46f18e7b RK |
572 | |
573 | build_xm_file= | |
61536478 | 574 | build_xm_defines= |
46f18e7b RK |
575 | build_install_headers_dir=install-headers-tar |
576 | build_exeext= | |
577 | host_xm_file= | |
61536478 | 578 | host_xm_defines= |
46f18e7b RK |
579 | host_xmake_file= |
580 | host_truncate_target= | |
6e26218f | 581 | host_exeext= |
46f18e7b RK |
582 | |
583 | # Decode the host machine, then the target machine. | |
584 | # For the host machine, we save the xm_file variable as host_xm_file; | |
585 | # then we decode the target machine and forget everything else | |
586 | # that came from the host machine. | |
587 | for machine in $build $host $target; do | |
588 | ||
589 | out_file= | |
590 | xmake_file= | |
591 | tmake_file= | |
592 | extra_headers= | |
593 | extra_passes= | |
594 | extra_parts= | |
595 | extra_programs= | |
596 | extra_objs= | |
597 | extra_host_objs= | |
598 | extra_gcc_objs= | |
61536478 | 599 | xm_defines= |
46f18e7b RK |
600 | float_format= |
601 | # Set this to force installation and use of collect2. | |
602 | use_collect2= | |
603 | # Set this to override the default target model. | |
604 | target_cpu_default= | |
46f18e7b RK |
605 | # Set this to control how the header file directory is installed. |
606 | install_headers_dir=install-headers-tar | |
607 | # Set this to a non-empty list of args to pass to cpp if the target | |
608 | # wants its .md file passed through cpp. | |
609 | md_cppflags= | |
610 | # Set this if directory names should be truncated to 14 characters. | |
611 | truncate_target= | |
612 | # Set this if gdb needs a dir command with `dirname $out_file` | |
613 | gdb_needs_out_file_path= | |
46f18e7b RK |
614 | # Set this if the build machine requires executables to have a |
615 | # file name suffix. | |
616 | exeext= | |
a851212a JW |
617 | # Set this to control which thread package will be used. |
618 | thread_file= | |
df6faf79 JW |
619 | # Reinitialize these from the flag values every loop pass, since some |
620 | # configure entries modify them. | |
621 | gas="$gas_flag" | |
622 | gnu_ld="$gnu_ld_flag" | |
e445171e | 623 | enable_threads=$enable_threads_flag |
46f18e7b | 624 | |
6baf1cc8 BS |
625 | # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be |
626 | # updated in each machine entry. | |
627 | tm_p_file= | |
46f18e7b RK |
628 | cpu_type=`echo $machine | sed 's/-.*$//'` |
629 | case $machine in | |
08fc0184 RK |
630 | alpha*-*-*) |
631 | cpu_type=alpha | |
632 | ;; | |
cd2b33d0 NC |
633 | strongarm*-*-*) |
634 | cpu_type=arm | |
635 | ;; | |
46f18e7b RK |
636 | arm*-*-*) |
637 | cpu_type=arm | |
638 | ;; | |
639 | c*-convex-*) | |
640 | cpu_type=convex | |
641 | ;; | |
75bffa71 ILT |
642 | changequote(,)dnl |
643 | i[34567]86-*-*) | |
644 | changequote([,])dnl | |
46f18e7b RK |
645 | cpu_type=i386 |
646 | ;; | |
647 | hppa*-*-*) | |
648 | cpu_type=pa | |
649 | ;; | |
650 | m68000-*-*) | |
651 | cpu_type=m68k | |
652 | ;; | |
653 | mips*-*-*) | |
654 | cpu_type=mips | |
655 | ;; | |
1b992148 SC |
656 | pj*-*-*) |
657 | cpu_type=pj | |
658 | ;; | |
46f18e7b RK |
659 | powerpc*-*-*) |
660 | cpu_type=rs6000 | |
661 | ;; | |
662 | pyramid-*-*) | |
663 | cpu_type=pyr | |
664 | ;; | |
665 | sparc*-*-*) | |
666 | cpu_type=sparc | |
667 | ;; | |
668 | esac | |
669 | ||
670 | tm_file=${cpu_type}/${cpu_type}.h | |
671 | xm_file=${cpu_type}/xm-${cpu_type}.h | |
6baf1cc8 BS |
672 | if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h; |
673 | then | |
674 | tm_p_file=${cpu_type}/${cpu_type}-protos.h; | |
675 | fi | |
7aae67a2 JM |
676 | # On a.out targets, we need to use collect2. |
677 | case $machine in | |
678 | *-*-*aout*) | |
679 | use_collect2=yes | |
680 | ;; | |
681 | esac | |
682 | ||
57119aa9 | 683 | # Common parts for linux and openbsd systems |
61536478 | 684 | case $machine in |
57119aa9 | 685 | *-*-linux*) |
c7391272 | 686 | xm_defines="HAVE_ATEXIT POSIX BSTRING" |
61536478 | 687 | ;; |
1b4a979b ME |
688 | *-*-openbsd*) |
689 | tm_file=${cpu_type}/openbsd.h | |
1b4a979b ME |
690 | tmake_file="t-libc-ok t-openbsd" |
691 | # avoid surprises, always provide an xm-openbsd file | |
692 | xm_file=${cpu_type}/xm-openbsd.h | |
766518a0 ME |
693 | # don't depend on processor x-fragments as well |
694 | xmake_file=none | |
1b4a979b ME |
695 | if test x$enable_threads = xyes; then |
696 | thread_file='posix' | |
697 | tmake_file="${tmake_file} t-openbsd-thread" | |
698 | fi | |
699 | ;; | |
61536478 JL |
700 | esac |
701 | ||
46f18e7b RK |
702 | case $machine in |
703 | # Support site-specific machine types. | |
704 | *local*) | |
705 | cpu_type=`echo $machine | sed -e 's/-.*//'` | |
706 | rest=`echo $machine | sed -e "s/$cpu_type-//"` | |
707 | xm_file=${cpu_type}/xm-$rest.h | |
708 | tm_file=${cpu_type}/$rest.h | |
75bffa71 | 709 | if test -f $srcdir/config/${cpu_type}/x-$rest; \ |
46f18e7b RK |
710 | then xmake_file=${cpu_type}/x-$rest; \ |
711 | else true; \ | |
712 | fi | |
75bffa71 | 713 | if test -f $srcdir/config/${cpu_type}/t-$rest; \ |
46f18e7b RK |
714 | then tmake_file=${cpu_type}/t-$rest; \ |
715 | else true; \ | |
716 | fi | |
717 | ;; | |
718 | 1750a-*-*) | |
719 | ;; | |
720 | a29k-*-bsd* | a29k-*-sym1*) | |
721 | tm_file="${tm_file} a29k/unix.h" | |
61536478 | 722 | xm_defines=USG |
46f18e7b RK |
723 | xmake_file=a29k/x-unix |
724 | use_collect2=yes | |
725 | ;; | |
726 | a29k-*-udi | a29k-*-coff) | |
727 | tm_file="${tm_file} dbxcoff.h a29k/udi.h" | |
728 | tmake_file=a29k/t-a29kbare | |
729 | ;; | |
7cc34889 | 730 | a29k-wrs-vxworks*) |
46f18e7b RK |
731 | tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
732 | tmake_file=a29k/t-vx29k | |
733 | extra_parts="crtbegin.o crtend.o" | |
7cc34889 | 734 | thread_file='vxworks' |
46f18e7b RK |
735 | ;; |
736 | a29k-*-*) # Default a29k environment. | |
737 | use_collect2=yes | |
738 | ;; | |
615c8231 DT |
739 | alpha-*-interix) |
740 | tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" | |
741 | ||
742 | # GAS + IEEE_CONFORMANT+IEEE (no inexact); | |
8354da48 | 743 | #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" |
615c8231 | 744 | |
8354da48 JL |
745 | # GAS + IEEE_CONFORMANT |
746 | target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" | |
615c8231 DT |
747 | |
748 | xm_file="alpha/xm-alpha-interix.h xm-interix.h" | |
749 | xmake_file="x-interix alpha/t-pe" | |
6da9c622 | 750 | tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee" |
615c8231 DT |
751 | if test x$enable_threads = xyes ; then |
752 | thread_file='posix' | |
753 | fi | |
754 | if test x$stabs = xyes ; then | |
755 | tm_file="${tm_file} dbxcoff.h" | |
756 | fi | |
757 | #prefix='$$INTERIX_ROOT'/usr/contrib | |
758 | #local_prefix='$$INTERIX_ROOT'/usr/contrib | |
759 | ;; | |
57119aa9 | 760 | alpha*-*-linux*ecoff*) |
8983c716 | 761 | tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" |
61536478 | 762 | target_cpu_default="MASK_GAS" |
6da9c622 | 763 | tmake_file="alpha/t-alpha alpha/t-ieee" |
e71c3bb0 | 764 | gas=no |
46f18e7b | 765 | xmake_file=none |
46f18e7b RK |
766 | gas=yes gnu_ld=yes |
767 | ;; | |
57119aa9 | 768 | alpha*-*-linux*libc1*) |
9d654bba | 769 | tm_file="${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 t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee" |
ee8d66f7 | 772 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
704a6306 | 773 | xmake_file=none |
704a6306 | 774 | gas=yes gnu_ld=yes |
75bffa71 | 775 | if test x$enable_threads = xyes; then |
704a6306 RH |
776 | thread_file='posix' |
777 | fi | |
778 | ;; | |
57119aa9 | 779 | alpha*-*-linux*) |
9d654bba | 780 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 781 | target_cpu_default="MASK_GAS" |
cf889600 | 782 | tmake_file="t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee" |
ee8d66f7 | 783 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 784 | xmake_file=none |
46f18e7b | 785 | gas=yes gnu_ld=yes |
75bffa71 | 786 | if test x$enable_threads = xyes; then |
c811d261 RK |
787 | thread_file='posix' |
788 | fi | |
46f18e7b | 789 | ;; |
9d654bba | 790 | alpha*-*-netbsd*) |
66953094 | 791 | tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" |
9d654bba | 792 | target_cpu_default="MASK_GAS" |
6da9c622 | 793 | tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee" |
ee8d66f7 | 794 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
9d654bba | 795 | xmake_file=none |
9d654bba RH |
796 | gas=yes gnu_ld=yes |
797 | ;; | |
1b4a979b ME |
798 | |
799 | alpha*-*-openbsd*) | |
800 | # default x-alpha is only appropriate for dec-osf. | |
801 | target_cpu_default="MASK_GAS" | |
6da9c622 | 802 | tmake_file="alpha/t-alpha alpha/t-ieee" |
1b4a979b | 803 | ;; |
9d654bba | 804 | |
e9a25f70 | 805 | alpha*-dec-osf*) |
75bffa71 | 806 | if test x$stabs = xyes |
dec3e070 JW |
807 | then |
808 | tm_file="${tm_file} dbx.h" | |
809 | fi | |
75bffa71 | 810 | if test x$gas != xyes |
dec3e070 JW |
811 | then |
812 | extra_passes="mips-tfile mips-tdump" | |
813 | fi | |
dec3e070 | 814 | use_collect2=yes |
6da9c622 | 815 | tmake_file="alpha/t-alpha alpha/t-ieee" |
dec3e070 | 816 | case $machine in |
6ecd4e53 | 817 | *-*-osf1*) |
b0435cf4 | 818 | tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" |
e9a25f70 | 819 | ;; |
75bffa71 ILT |
820 | changequote(,)dnl |
821 | *-*-osf[23]*) | |
822 | changequote([,])dnl | |
b0435cf4 | 823 | tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" |
e9a25f70 JL |
824 | ;; |
825 | *-*-osf4*) | |
b0435cf4 | 826 | tm_file="${tm_file} alpha/osf.h" |
e9a25f70 JL |
827 | # Some versions of OSF4 (specifically X4.0-9 296.7) have |
828 | # a broken tar, so we use cpio instead. | |
dec3e070 JW |
829 | install_headers_dir=install-headers-cpio |
830 | ;; | |
7bc69973 | 831 | *-*-osf5*) |
5495cc55 | 832 | tm_file="${tm_file} alpha/osf.h alpha/osf5.h" |
7bc69973 | 833 | ;; |
dec3e070 | 834 | esac |
e9a25f70 | 835 | case $machine in |
75bffa71 | 836 | changequote(,)dnl |
cd038ac2 | 837 | *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*) |
75bffa71 | 838 | changequote([,])dnl |
e9a25f70 JL |
839 | target_cpu_default=MASK_SUPPORT_ARCH |
840 | ;; | |
841 | esac | |
46f18e7b | 842 | ;; |
9ec36da5 JL |
843 | alpha*-*-vxworks*) |
844 | tm_file="${tm_file} dbx.h alpha/vxworks.h" | |
6da9c622 | 845 | tmake_file="alpha/t-alpha alpha/t-ieee" |
9ec36da5 JL |
846 | if [ x$gas != xyes ] |
847 | then | |
848 | extra_passes="mips-tfile mips-tdump" | |
849 | fi | |
850 | use_collect2=yes | |
28897609 | 851 | thread_file='vxworks' |
9ec36da5 | 852 | ;; |
b0435cf4 | 853 | alpha*-*-winnt*) |
615c8231 | 854 | tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h" |
46f18e7b | 855 | xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
6da9c622 | 856 | tmake_file="t-libc-ok alpha/t-alpha alpha/t-ieee" |
46f18e7b RK |
857 | xmake_file=winnt/x-winnt |
858 | extra_host_objs=oldnames.o | |
859 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 860 | if test x$gnu_ld != xyes |
46f18e7b RK |
861 | then |
862 | extra_programs=ld.exe | |
863 | fi | |
75bffa71 | 864 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
865 | thread_file='win32' |
866 | fi | |
46f18e7b | 867 | ;; |
08fc0184 | 868 | alpha*-dec-vms*) |
46f18e7b RK |
869 | tm_file=alpha/vms.h |
870 | xm_file="${xm_file} alpha/xm-vms.h" | |
6da9c622 | 871 | tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee" |
46f18e7b | 872 | ;; |
66ed0683 JL |
873 | arc-*-elf*) |
874 | extra_parts="crtinit.o crtfini.o" | |
875 | ;; | |
46f18e7b RK |
876 | arm-*-coff* | armel-*-coff*) |
877 | tm_file=arm/coff.h | |
d5b7b3ae | 878 | tmake_file=arm/t-arm-coff |
46f18e7b | 879 | ;; |
2aa0c933 | 880 | arm-*-vxworks*) |
e14db015 | 881 | tm_file=arm/vxarm.h |
d5b7b3ae | 882 | tmake_file=arm/t-arm-coff |
28897609 | 883 | thread_file='vxworks' |
2aa0c933 | 884 | ;; |
75bffa71 ILT |
885 | changequote(,)dnl |
886 | arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) | |
887 | changequote([,])dnl | |
46f18e7b RK |
888 | tm_file=arm/riscix1-1.h |
889 | use_collect2=yes | |
890 | ;; | |
891 | arm-*-riscix*) # Acorn RISC machine | |
75bffa71 | 892 | if test x$gas = xyes |
46f18e7b RK |
893 | then |
894 | tm_file=arm/rix-gas.h | |
895 | else | |
896 | tm_file=arm/riscix.h | |
897 | fi | |
898 | xmake_file=arm/x-riscix | |
899 | tmake_file=arm/t-riscix | |
900 | use_collect2=yes | |
901 | ;; | |
902 | arm-semi-aout | armel-semi-aout) | |
903 | tm_file=arm/semi.h | |
904 | tmake_file=arm/t-semi | |
46f18e7b RK |
905 | ;; |
906 | arm-semi-aof | armel-semi-aof) | |
907 | tm_file=arm/semiaof.h | |
908 | tmake_file=arm/t-semiaof | |
46f18e7b | 909 | ;; |
58600d24 | 910 | arm*-*-netbsd*) |
d23f4158 | 911 | tm_file=arm/netbsd.h |
e9a25f70 | 912 | tmake_file="t-netbsd arm/t-netbsd" |
ed4acb3b | 913 | use_collect2=yes |
d23f4158 | 914 | ;; |
57119aa9 | 915 | arm*-*-linux*aout*) # ARM GNU/Linux with a.out |
618d2e70 | 916 | cpu_type=arm |
618d2e70 | 917 | xmake_file=x-linux |
b355a481 | 918 | tm_file=arm/linux-aout.h |
618d2e70 | 919 | tmake_file=arm/t-linux |
618d2e70 RK |
920 | gnu_ld=yes |
921 | ;; | |
57119aa9 | 922 | arm*-*-linux*oldld*) # ARM GNU/Linux with old ELF linker |
b355a481 NC |
923 | xm_file=arm/xm-linux.h |
924 | xmake_file=x-linux | |
078e19a4 | 925 | tm_file="arm/linux-oldld.h arm/linux-elf.h" |
b355a481 NC |
926 | case $machine in |
927 | armv2*-*-*) | |
078e19a4 PB |
928 | tm_file="arm/linux-elf26.h $tm_file" |
929 | ;; | |
930 | esac | |
931 | tmake_file="t-linux arm/t-linux" | |
932 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
933 | gnu_ld=yes | |
934 | case x${enable_threads} in | |
935 | x | xyes | xpthreads | xposix) | |
936 | thread_file='posix' | |
b355a481 | 937 | ;; |
078e19a4 PB |
938 | esac |
939 | ;; | |
57119aa9 | 940 | arm*-*-linux*) # ARM GNU/Linux with ELF |
078e19a4 PB |
941 | xm_file=arm/xm-linux.h |
942 | xmake_file=x-linux | |
943 | tm_file="arm/linux-elf.h" | |
944 | case $machine in | |
945 | armv2*-*-*) | |
946 | tm_file="arm/linux-elf26.h $tm_file" | |
b355a481 NC |
947 | ;; |
948 | esac | |
949 | tmake_file="t-linux arm/t-linux" | |
950 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
b355a481 | 951 | gnu_ld=yes |
65120c40 SB |
952 | case x${enable_threads} in |
953 | x | xyes | xpthreads | xposix) | |
954 | thread_file='posix' | |
955 | ;; | |
956 | esac | |
b355a481 | 957 | ;; |
483f6332 PB |
958 | arm*-*-uclinux*) # ARM ucLinux |
959 | tm_file=arm/uclinux-elf.h | |
960 | tmake_file=arm/t-arm-elf | |
961 | ;; | |
b355a481 | 962 | arm*-*-aout) |
f5967c59 | 963 | tm_file=arm/aout.h |
d5b7b3ae | 964 | tmake_file=arm/t-arm-aout |
46f18e7b | 965 | ;; |
e6592fff CM |
966 | arm*-*-ecos-elf) |
967 | tm_file=arm/ecos-elf.h | |
d5b7b3ae | 968 | tmake_file=arm/t-arm-elf |
e6592fff | 969 | ;; |
b355a481 NC |
970 | arm*-*-elf) |
971 | tm_file=arm/unknown-elf.h | |
972 | tmake_file=arm/t-arm-elf | |
47163378 PB |
973 | ;; |
974 | arm*-*-conix*) | |
975 | tm_file=arm/conix-elf.h | |
976 | tmake_file=arm/t-arm-elf | |
b355a481 | 977 | ;; |
cbca921c CM |
978 | arm*-*-oabi) |
979 | tm_file=arm/unknown-elf-oabi.h | |
980 | tmake_file=arm/t-arm-elf | |
981 | ;; | |
cb805c2d NC |
982 | arm-*-pe*) |
983 | tm_file=arm/pe.h | |
984 | tmake_file=arm/t-pe | |
d5b7b3ae | 985 | extra_objs="pe.o" |
cb805c2d | 986 | ;; |
ed4acb3b DC |
987 | avr-*-*) |
988 | ;; | |
46f18e7b RK |
989 | c1-convex-*) # Convex C1 |
990 | target_cpu_default=1 | |
991 | use_collect2=yes | |
46f18e7b RK |
992 | ;; |
993 | c2-convex-*) # Convex C2 | |
994 | target_cpu_default=2 | |
995 | use_collect2=yes | |
46f18e7b RK |
996 | ;; |
997 | c32-convex-*) | |
998 | target_cpu_default=4 | |
999 | use_collect2=yes | |
46f18e7b RK |
1000 | ;; |
1001 | c34-convex-*) | |
1002 | target_cpu_default=8 | |
1003 | use_collect2=yes | |
46f18e7b RK |
1004 | ;; |
1005 | c38-convex-*) | |
1006 | target_cpu_default=16 | |
1007 | use_collect2=yes | |
46f18e7b | 1008 | ;; |
62616695 MH |
1009 | c4x-*) |
1010 | cpu_type=c4x | |
1011 | tmake_file=c4x/t-c4x | |
1012 | ;; | |
46f18e7b RK |
1013 | clipper-intergraph-clix*) |
1014 | tm_file="${tm_file} svr3.h clipper/clix.h" | |
1015 | xm_file=clipper/xm-clix.h | |
1016 | xmake_file=clipper/x-clix | |
1017 | extra_headers=va-clipper.h | |
1018 | extra_parts="crtbegin.o crtend.o" | |
1019 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1020 | ;; |
a5c874cb RH |
1021 | d30v-*) |
1022 | float_format=i64 | |
1023 | ;; | |
46f18e7b RK |
1024 | dsp16xx-*) |
1025 | ;; | |
1026 | elxsi-elxsi-*) | |
1027 | use_collect2=yes | |
1028 | ;; | |
309dd885 NC |
1029 | fr30-*-elf) |
1030 | tm_file="fr30/fr30.h" | |
1031 | tmake_file=fr30/t-fr30 | |
1032 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1033 | ;; | |
46f18e7b RK |
1034 | # This hasn't been upgraded to GCC 2. |
1035 | # fx80-alliant-*) # Alliant FX/80 | |
1036 | # ;; | |
1037 | h8300-*-*) | |
1038 | float_format=i32 | |
1039 | ;; | |
30f08b39 JL |
1040 | hppa*-*-linux*) |
1041 | target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)" | |
1042 | tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h" | |
1043 | tmake_file="t-linux pa/t-linux" | |
1044 | extra_parts="crtbegin.o crtend.o" | |
1045 | xmake_file=none | |
1046 | gas=yes gnu_ld=yes | |
1047 | if test x$enable_threads = xyes; then | |
1048 | thread_file='posix' | |
1049 | fi | |
1050 | ;; | |
1b4a979b | 1051 | hppa*-*-openbsd*) |
13ee407e | 1052 | target_cpu_default="MASK_PA_11" |
8f8d3278 | 1053 | tmake_file=pa/t-openbsd |
1b4a979b | 1054 | ;; |
46f18e7b | 1055 | hppa1.1-*-pro*) |
0d381b47 | 1056 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
88624c0e | 1057 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h" |
46f18e7b RK |
1058 | xm_file=pa/xm-papro.h |
1059 | tmake_file=pa/t-pro | |
1060 | ;; | |
1061 | hppa1.1-*-osf*) | |
13ee407e | 1062 | target_cpu_default="MASK_PA_11" |
88624c0e | 1063 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" |
46f18e7b | 1064 | use_collect2=yes |
46f18e7b | 1065 | ;; |
dec3e070 | 1066 | hppa1.1-*-rtems*) |
0d381b47 | 1067 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
88624c0e | 1068 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h" |
dec3e070 JW |
1069 | xm_file=pa/xm-papro.h |
1070 | tmake_file=pa/t-pro | |
1071 | ;; | |
46f18e7b | 1072 | hppa1.0-*-osf*) |
88624c0e | 1073 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" |
46f18e7b | 1074 | use_collect2=yes |
46f18e7b RK |
1075 | ;; |
1076 | hppa1.1-*-bsd*) | |
88624c0e | 1077 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h" |
13ee407e | 1078 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1079 | use_collect2=yes |
46f18e7b RK |
1080 | ;; |
1081 | hppa1.0-*-bsd*) | |
88624c0e | 1082 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h" |
46f18e7b | 1083 | use_collect2=yes |
46f18e7b RK |
1084 | ;; |
1085 | hppa1.0-*-hpux7*) | |
88624c0e | 1086 | tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h" |
46f18e7b RK |
1087 | xm_file=pa/xm-pahpux.h |
1088 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1089 | if test x$gas = xyes |
46f18e7b RK |
1090 | then |
1091 | tm_file="${tm_file} pa/gas.h" | |
1092 | fi | |
46f18e7b RK |
1093 | install_headers_dir=install-headers-cpio |
1094 | use_collect2=yes | |
1095 | ;; | |
75bffa71 ILT |
1096 | changequote(,)dnl |
1097 | hppa1.0-*-hpux8.0[0-2]*) | |
1098 | changequote([,])dnl | |
88624c0e | 1099 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1100 | xm_file=pa/xm-pahpux.h |
1101 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1102 | if test x$gas = xyes |
46f18e7b RK |
1103 | then |
1104 | tm_file="${tm_file} pa/pa-gas.h" | |
1105 | else | |
1106 | tm_file="pa/pa-oldas.h ${tm_file}" | |
1107 | fi | |
46f18e7b RK |
1108 | install_headers_dir=install-headers-cpio |
1109 | use_collect2=yes | |
1110 | ;; | |
75bffa71 ILT |
1111 | changequote(,)dnl |
1112 | hppa1.1-*-hpux8.0[0-2]*) | |
1113 | changequote([,])dnl | |
13ee407e | 1114 | target_cpu_default="MASK_PA_11" |
88624c0e | 1115 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1116 | xm_file=pa/xm-pahpux.h |
1117 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1118 | if test x$gas = xyes |
46f18e7b RK |
1119 | then |
1120 | tm_file="${tm_file} pa/pa-gas.h" | |
1121 | else | |
1122 | tm_file="pa/pa-oldas.h ${tm_file}" | |
1123 | fi | |
46f18e7b RK |
1124 | install_headers_dir=install-headers-cpio |
1125 | use_collect2=yes | |
1126 | ;; | |
1127 | hppa1.1-*-hpux8*) | |
13ee407e | 1128 | target_cpu_default="MASK_PA_11" |
88624c0e | 1129 | tm_file="${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 | ;; | |
1139 | hppa1.0-*-hpux8*) | |
88624c0e | 1140 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1141 | xm_file=pa/xm-pahpux.h |
1142 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1143 | if test x$gas = xyes |
46f18e7b RK |
1144 | then |
1145 | tm_file="${tm_file} pa/pa-gas.h" | |
1146 | fi | |
46f18e7b RK |
1147 | install_headers_dir=install-headers-cpio |
1148 | use_collect2=yes | |
1149 | ;; | |
18cae839 | 1150 | hppa1.1-*-hpux10* | hppa2*-*-hpux10*) |
13ee407e | 1151 | target_cpu_default="MASK_PA_11" |
88624c0e | 1152 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
f701f77c | 1153 | float_format=i128 |
46f18e7b RK |
1154 | xm_file=pa/xm-pahpux.h |
1155 | xmake_file=pa/x-pa-hpux | |
f24af81b | 1156 | tmake_file=pa/t-pa |
75bffa71 | 1157 | if test x$gas = xyes |
46f18e7b RK |
1158 | then |
1159 | tm_file="${tm_file} pa/pa-gas.h" | |
1160 | fi | |
75bffa71 | 1161 | if test x$enable_threads = x; then |
f24af81b TT |
1162 | enable_threads=$have_pthread_h |
1163 | fi | |
1ba2dbaa DA |
1164 | case x${enable_threads} in |
1165 | xyes | xdce) | |
f24af81b | 1166 | tmake_file="${tmake_file} pa/t-dce-thr" |
1ba2dbaa DA |
1167 | ;; |
1168 | esac | |
46f18e7b RK |
1169 | install_headers_dir=install-headers-cpio |
1170 | use_collect2=yes | |
1171 | ;; | |
1172 | hppa1.0-*-hpux10*) | |
88624c0e | 1173 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
f701f77c | 1174 | float_format=i128 |
46f18e7b RK |
1175 | xm_file=pa/xm-pahpux.h |
1176 | xmake_file=pa/x-pa-hpux | |
661c7909 | 1177 | tmake_file=pa/t-pa |
75bffa71 | 1178 | if test x$gas = xyes |
46f18e7b RK |
1179 | then |
1180 | tm_file="${tm_file} pa/pa-gas.h" | |
1181 | fi | |
75bffa71 | 1182 | if test x$enable_threads = x; then |
d005a5a4 JL |
1183 | enable_threads=$have_pthread_h |
1184 | fi | |
1ba2dbaa DA |
1185 | case x${enable_threads} in |
1186 | xyes | xdce) | |
d005a5a4 | 1187 | tmake_file="${tmake_file} pa/t-dce-thr" |
1ba2dbaa DA |
1188 | ;; |
1189 | esac | |
46f18e7b RK |
1190 | install_headers_dir=install-headers-cpio |
1191 | use_collect2=yes | |
1192 | ;; | |
99b09ff3 JL |
1193 | hppa*64*-*-hpux11*) |
1194 | target_cpu_default="MASK_PA_11" | |
1195 | xm_file=pa/xm-pa64hpux.h | |
1196 | xmake_file=pa/x-pa-hpux | |
1197 | tmake_file=pa/t-pa | |
1198 | tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h" | |
1199 | float_format=i128 | |
1200 | tmake_file=pa/t-pa64 | |
1201 | target_cpu_default="(MASK_PA_11|MASK_PA_20)" | |
1202 | ||
1203 | if [[ x$gas = xyes ]] | |
1204 | then | |
1205 | tm_file="${tm_file} pa/pa-gas.h" | |
1206 | fi | |
1207 | # if [[ x$enable_threads = x ]]; then | |
1208 | # enable_threads=$have_pthread_h | |
1209 | # fi | |
1210 | # if [[ x$enable_threads = xyes ]]; then | |
1211 | # thread_file='dce' | |
1212 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1213 | # fi | |
1214 | install_headers_dir=install-headers-cpio | |
1215 | use_collect2=yes | |
1216 | ;; | |
fab7be4f | 1217 | hppa1.1-*-hpux11* | hppa2*-*-hpux11*) |
30f08b39 | 1218 | target_cpu_default="MASK_PA_11" |
88624c0e | 1219 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
f701f77c | 1220 | float_format=i128 |
fab7be4f JL |
1221 | xm_file=pa/xm-pahpux.h |
1222 | xmake_file=pa/x-pa-hpux | |
1223 | tmake_file=pa/t-pa | |
2618c083 | 1224 | if test x$gas = xyes |
fab7be4f JL |
1225 | then |
1226 | tm_file="${tm_file} pa/pa-gas.h" | |
1227 | fi | |
2618c083 | 1228 | # if test x$enable_threads = x; then |
fab7be4f JL |
1229 | # enable_threads=$have_pthread_h |
1230 | # fi | |
2618c083 | 1231 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1232 | # thread_file='dce' |
1233 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1234 | # fi | |
1235 | install_headers_dir=install-headers-cpio | |
1236 | use_collect2=yes | |
1237 | ;; | |
1238 | hppa1.0-*-hpux11*) | |
88624c0e | 1239 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
f701f77c | 1240 | float_format=i128 |
fab7be4f JL |
1241 | xm_file=pa/xm-pahpux.h |
1242 | xmake_file=pa/x-pa-hpux | |
2618c083 | 1243 | if test x$gas = xyes |
fab7be4f JL |
1244 | then |
1245 | tm_file="${tm_file} pa/pa-gas.h" | |
1246 | fi | |
2618c083 | 1247 | # if test x$enable_threads = x; then |
fab7be4f JL |
1248 | # enable_threads=$have_pthread_h |
1249 | # fi | |
2618c083 | 1250 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1251 | # thread_file='dce' |
1252 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1253 | # fi | |
1254 | install_headers_dir=install-headers-cpio | |
1255 | use_collect2=yes | |
1256 | ;; | |
18cae839 | 1257 | hppa1.1-*-hpux* | hppa2*-*-hpux*) |
13ee407e | 1258 | target_cpu_default="MASK_PA_11" |
88624c0e | 1259 | tm_file="${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 | ;; | |
1269 | hppa1.0-*-hpux*) | |
88624c0e | 1270 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1271 | xm_file=pa/xm-pahpux.h |
1272 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1273 | if test x$gas = xyes |
46f18e7b RK |
1274 | then |
1275 | tm_file="${tm_file} pa/pa-gas.h" | |
1276 | fi | |
46f18e7b RK |
1277 | install_headers_dir=install-headers-cpio |
1278 | use_collect2=yes | |
1279 | ;; | |
18cae839 | 1280 | hppa1.1-*-hiux* | hppa2*-*-hiux*) |
13ee407e | 1281 | target_cpu_default="MASK_PA_11" |
88624c0e | 1282 | tm_file="${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 | hppa1.0-*-hiux*) | |
88624c0e | 1293 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1294 | xm_file=pa/xm-pahpux.h |
1295 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1296 | if test x$gas = xyes |
46f18e7b RK |
1297 | then |
1298 | tm_file="${tm_file} pa/pa-gas.h" | |
1299 | fi | |
46f18e7b RK |
1300 | install_headers_dir=install-headers-cpio |
1301 | use_collect2=yes | |
1302 | ;; | |
1303 | hppa*-*-lites*) | |
88624c0e | 1304 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h" |
13ee407e | 1305 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1306 | use_collect2=yes |
46f18e7b | 1307 | ;; |
6bc2c8c8 | 1308 | hppa*-*-mpeix*) |
5d712c39 | 1309 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h" |
6bc2c8c8 MK |
1310 | xm_file=pa/xm-pampeix.h |
1311 | xmake_file=pa/x-pa-mpeix | |
1312 | echo "You must use gas. Assuming it is already installed." | |
1313 | install_headers_dir=install-headers-tar | |
6bc2c8c8 MK |
1314 | use_collect2=yes |
1315 | ;; | |
a2b368b6 LV |
1316 | i370-*-opened*) # IBM 360/370/390 Architecture |
1317 | xm_file=i370/xm-oe.h | |
1318 | tm_file=i370/oe.h | |
1319 | xmake_file=i370/x-oe | |
1320 | tmake_file=i370/t-oe | |
a2b368b6 | 1321 | ;; |
46f18e7b | 1322 | i370-*-mvs*) |
a2b368b6 LV |
1323 | xm_file=i370/xm-mvs.h |
1324 | tm_file=i370/mvs.h | |
1325 | tmake_file=i370/t-mvs | |
a2b368b6 LV |
1326 | ;; |
1327 | i370-*-linux*) | |
1328 | xm_file="xm-linux.h i370/xm-linux.h" | |
1329 | xmake_file=x-linux | |
1330 | tm_file="i370/linux.h ${tm_file}" | |
1331 | tmake_file="t-linux i370/t-linux" | |
a2b368b6 LV |
1332 | # broken_install=yes |
1333 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1334 | # extra_parts="crtbegin.o crtend.o" | |
1335 | gnu_ld=yes | |
1336 | gas=yes | |
1337 | elf=yes | |
2618c083 | 1338 | if test x$enable_threads = xyes; then |
a2b368b6 LV |
1339 | thread_file='posix' |
1340 | fi | |
46f18e7b | 1341 | ;; |
9b5c756a JL |
1342 | changequote(,)dnl |
1343 | i[34567]86-*-elf*) | |
1344 | changequote([,])dnl | |
1345 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h" | |
1346 | tm_file=i386/i386elf.h | |
1347 | tmake_file=i386/t-i386elf | |
1348 | xmake_file=x-svr4 | |
1349 | ;; | |
75bffa71 ILT |
1350 | changequote(,)dnl |
1351 | i[34567]86-ibm-aix*) # IBM PS/2 running AIX | |
1352 | changequote([,])dnl | |
1353 | if test x$gas = xyes | |
46f18e7b RK |
1354 | then |
1355 | tm_file=i386/aix386.h | |
1356 | extra_parts="crtbegin.o crtend.o" | |
1357 | tmake_file=i386/t-crtstuff | |
1358 | else | |
1359 | tm_file=i386/aix386ng.h | |
1360 | use_collect2=yes | |
1361 | fi | |
61536478 JL |
1362 | xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}" |
1363 | xm_defines=USG | |
46f18e7b | 1364 | xmake_file=i386/x-aix |
46f18e7b | 1365 | ;; |
75bffa71 ILT |
1366 | changequote(,)dnl |
1367 | i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 | |
1368 | changequote([,])dnl | |
2d092ffa | 1369 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1370 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1371 | xmake_file=i386/x-ncr3000 |
75bffa71 | 1372 | if test x$stabs = xyes -a x$gas = xyes |
46f18e7b RK |
1373 | then |
1374 | tm_file=i386/sysv4gdb.h | |
1375 | else | |
1376 | tm_file=i386/sysv4.h | |
1377 | fi | |
1378 | extra_parts="crtbegin.o crtend.o" | |
1379 | tmake_file=i386/t-crtpic | |
1380 | ;; | |
75bffa71 ILT |
1381 | changequote(,)dnl |
1382 | i[34567]86-next-*) | |
1383 | changequote([,])dnl | |
46f18e7b RK |
1384 | tm_file=i386/next.h |
1385 | xm_file=i386/xm-next.h | |
1386 | tmake_file=i386/t-next | |
1387 | xmake_file=i386/x-next | |
1388 | extra_objs=nextstep.o | |
750930c1 | 1389 | extra_parts="crtbegin.o crtend.o" |
75bffa71 | 1390 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1391 | thread_file='mach' |
1392 | fi | |
46f18e7b | 1393 | ;; |
75bffa71 ILT |
1394 | changequote(,)dnl |
1395 | i[34567]86-sequent-bsd*) # 80386 from Sequent | |
1396 | changequote([,])dnl | |
46f18e7b | 1397 | use_collect2=yes |
75bffa71 | 1398 | if test x$gas = xyes |
46f18e7b RK |
1399 | then |
1400 | tm_file=i386/seq-gas.h | |
1401 | else | |
1402 | tm_file=i386/sequent.h | |
1403 | fi | |
1404 | ;; | |
75bffa71 ILT |
1405 | changequote(,)dnl |
1406 | i[34567]86-sequent-ptx1*) | |
1407 | changequote([,])dnl | |
61536478 | 1408 | xm_defines="USG SVR3" |
46f18e7b RK |
1409 | xmake_file=i386/x-sysv3 |
1410 | tm_file=i386/seq-sysv3.h | |
1411 | tmake_file=i386/t-crtstuff | |
46f18e7b RK |
1412 | extra_parts="crtbegin.o crtend.o" |
1413 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1414 | ;; |
75bffa71 ILT |
1415 | changequote(,)dnl |
1416 | i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) | |
1417 | changequote([,])dnl | |
61536478 | 1418 | xm_defines="USG SVR3" |
46f18e7b RK |
1419 | xmake_file=i386/x-sysv3 |
1420 | tm_file=i386/seq2-sysv3.h | |
1421 | tmake_file=i386/t-crtstuff | |
1422 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1423 | install_headers_dir=install-headers-cpio |
46f18e7b | 1424 | ;; |
75bffa71 ILT |
1425 | changequote(,)dnl |
1426 | i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) | |
1427 | changequote([,])dnl | |
2d092ffa | 1428 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1429 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b RK |
1430 | xmake_file=x-svr4 |
1431 | tm_file=i386/ptx4-i.h | |
1432 | tmake_file=t-svr4 | |
1433 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1434 | install_headers_dir=install-headers-cpio |
46f18e7b RK |
1435 | ;; |
1436 | i386-sun-sunos*) # Sun i386 roadrunner | |
61536478 | 1437 | xm_defines=USG |
46f18e7b RK |
1438 | tm_file=i386/sun.h |
1439 | use_collect2=yes | |
1440 | ;; | |
75bffa71 ILT |
1441 | changequote(,)dnl |
1442 | i[34567]86-wrs-vxworks*) | |
1443 | changequote([,])dnl | |
9e89df50 MS |
1444 | tm_file=i386/vxi386.h |
1445 | tmake_file=i386/t-i386bare | |
28897609 | 1446 | thread_file='vxworks' |
9e89df50 | 1447 | ;; |
75bffa71 ILT |
1448 | changequote(,)dnl |
1449 | i[34567]86-*-aout*) | |
1450 | changequote([,])dnl | |
46f18e7b RK |
1451 | tm_file=i386/i386-aout.h |
1452 | tmake_file=i386/t-i386bare | |
1453 | ;; | |
512b62fb JM |
1454 | changequote(,)dnl |
1455 | i[34567]86-*-beoself* | i[34567]86-*-beos*) | |
1456 | changequote([,])dnl | |
1457 | xm_file=i386/xm-beos.h | |
1458 | tmake_file='i386/t-beos i386/t-crtpic' | |
1459 | tm_file=i386/beos-elf.h | |
1460 | xmake_file=i386/x-beos | |
512b62fb | 1461 | extra_parts='crtbegin.o crtend.o' |
512b62fb | 1462 | ;; |
75bffa71 ILT |
1463 | changequote(,)dnl |
1464 | i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) | |
1465 | changequote([,])dnl | |
46f18e7b | 1466 | tm_file=i386/bsd386.h |
46f18e7b RK |
1467 | # tmake_file=t-libc-ok |
1468 | ;; | |
75bffa71 ILT |
1469 | changequote(,)dnl |
1470 | i[34567]86-*-bsd*) | |
1471 | changequote([,])dnl | |
46f18e7b | 1472 | tm_file=i386/386bsd.h |
46f18e7b RK |
1473 | # tmake_file=t-libc-ok |
1474 | # Next line turned off because both 386BSD and BSD/386 use GNU ld. | |
1475 | # use_collect2=yes | |
1476 | ;; | |
75bffa71 | 1477 | changequote(,)dnl |
bad4c106 DB |
1478 | i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*) |
1479 | changequote([,])dnl | |
41e5a1f5 | 1480 | tm_file="i386/freebsd-aout.h i386/perform.h" |
bad4c106 DB |
1481 | tmake_file=t-freebsd |
1482 | ;; | |
1483 | changequote(,)dnl | |
1484 | i[34567]86-*-freebsd*) | |
75bffa71 | 1485 | changequote([,])dnl |
41e5a1f5 | 1486 | tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd.h i386/perform.h" |
56830143 | 1487 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
d0550c9b | 1488 | tmake_file=t-freebsd |
46f18e7b RK |
1489 | gas=yes |
1490 | gnu_ld=yes | |
1491 | stabs=yes | |
46346e0e LR |
1492 | case x${enable_threads} in |
1493 | xyes | xpthreads | xposix) | |
1494 | thread_file='posix' | |
e1459ff8 | 1495 | tmake_file="${tmake_file} t-freebsd-thread" |
46346e0e LR |
1496 | ;; |
1497 | esac | |
46f18e7b | 1498 | ;; |
75bffa71 | 1499 | changequote(,)dnl |
1b4a979b | 1500 | i[34567]86-*-netbsd*) |
75bffa71 | 1501 | changequote([,])dnl |
46f18e7b | 1502 | tm_file=i386/netbsd.h |
e47f44f4 | 1503 | tmake_file=t-netbsd |
ed4acb3b | 1504 | use_collect2=yes |
46f18e7b | 1505 | ;; |
1b4a979b ME |
1506 | changequote(,)dnl |
1507 | i[34567]86-*-openbsd*) | |
1508 | changequote([,])dnl | |
1b4a979b ME |
1509 | # we need collect2 until our bug is fixed... |
1510 | use_collect2=yes | |
1511 | ;; | |
75bffa71 ILT |
1512 | changequote(,)dnl |
1513 | i[34567]86-*-coff*) | |
1514 | changequote([,])dnl | |
46f18e7b RK |
1515 | tm_file=i386/i386-coff.h |
1516 | tmake_file=i386/t-i386bare | |
1517 | ;; | |
75bffa71 ILT |
1518 | changequote(,)dnl |
1519 | i[34567]86-*-isc*) # 80386 running ISC system | |
1520 | changequote([,])dnl | |
61536478 JL |
1521 | xm_file="${xm_file} i386/xm-isc.h" |
1522 | xm_defines="USG SVR3" | |
46f18e7b | 1523 | case $machine in |
75bffa71 ILT |
1524 | changequote(,)dnl |
1525 | i[34567]86-*-isc[34]*) | |
1526 | changequote([,])dnl | |
46f18e7b RK |
1527 | xmake_file=i386/x-isc3 |
1528 | ;; | |
1529 | *) | |
1530 | xmake_file=i386/x-isc | |
1531 | ;; | |
1532 | esac | |
75bffa71 | 1533 | if test x$gas = xyes -a x$stabs = xyes |
46f18e7b RK |
1534 | then |
1535 | tm_file=i386/iscdbx.h | |
1536 | tmake_file=i386/t-svr3dbx | |
1537 | extra_parts="svr3.ifile svr3z.ifile" | |
1538 | else | |
1539 | tm_file=i386/isccoff.h | |
1540 | tmake_file=i386/t-crtstuff | |
1541 | extra_parts="crtbegin.o crtend.o" | |
1542 | fi | |
a5598a06 | 1543 | tmake_file="$tmake_file i386/t-i386bare" |
46f18e7b | 1544 | install_headers_dir=install-headers-cpio |
46f18e7b | 1545 | ;; |
75bffa71 | 1546 | changequote(,)dnl |
57119aa9 | 1547 | i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux |
75bffa71 | 1548 | changequote([,])dnl # with a.out format using |
61536478 | 1549 | # pre BFD linkers |
46f18e7b RK |
1550 | xmake_file=x-linux-aout |
1551 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1552 | tm_file=i386/linux-oldld.h | |
46f18e7b | 1553 | gnu_ld=yes |
f906a0f0 | 1554 | float_format=i386 |
46f18e7b | 1555 | ;; |
75bffa71 | 1556 | changequote(,)dnl |
57119aa9 | 1557 | i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux |
75bffa71 | 1558 | changequote([,])dnl # with a.out format |
46f18e7b RK |
1559 | xmake_file=x-linux-aout |
1560 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1561 | tm_file=i386/linux-aout.h | |
46f18e7b | 1562 | gnu_ld=yes |
f906a0f0 | 1563 | float_format=i386 |
46f18e7b | 1564 | ;; |
75bffa71 | 1565 | changequote(,)dnl |
57119aa9 | 1566 | i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux |
75bffa71 | 1567 | changequote([,])dnl # with ELF format using the |
61536478 JL |
1568 | # GNU/Linux C library 5 |
1569 | xmake_file=x-linux | |
1570 | tm_file=i386/linux.h | |
78b9f8df RK |
1571 | tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
1572 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
78b9f8df | 1573 | gnu_ld=yes |
f906a0f0 | 1574 | float_format=i386 |
75bffa71 | 1575 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1576 | thread_file='single' |
1577 | fi | |
1578 | ;; | |
75bffa71 | 1579 | changequote(,)dnl |
57119aa9 | 1580 | i[34567]86-*-linux*) # Intel 80386's running GNU/Linux |
75bffa71 | 1581 | changequote([,])dnl # with ELF format using glibc 2 |
61536478 JL |
1582 | # aka GNU/Linux C library 6 |
1583 | xmake_file=x-linux | |
46f18e7b RK |
1584 | tm_file=i386/linux.h |
1585 | tmake_file="t-linux i386/t-crtstuff" | |
1586 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 1587 | gnu_ld=yes |
f906a0f0 | 1588 | float_format=i386 |
75bffa71 | 1589 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1590 | thread_file='posix' |
1591 | fi | |
46f18e7b | 1592 | ;; |
75bffa71 ILT |
1593 | changequote(,)dnl |
1594 | i[34567]86-*-gnu*) | |
cd9e5e7c | 1595 | float_format=i386 |
75bffa71 | 1596 | changequote([,])dnl |
61536478 | 1597 | ;; |
75bffa71 ILT |
1598 | changequote(,)dnl |
1599 | i[34567]86-go32-msdos | i[34567]86-*-go32*) | |
1600 | changequote([,])dnl | |
77d787fa | 1601 | echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." |
866fb7cc | 1602 | exit 1 |
46f18e7b | 1603 | ;; |
75bffa71 ILT |
1604 | changequote(,)dnl |
1605 | i[34567]86-pc-msdosdjgpp*) | |
1606 | changequote([,])dnl | |
77d787fa ME |
1607 | xm_file=i386/xm-djgpp.h |
1608 | tm_file=i386/djgpp.h | |
1609 | tmake_file=i386/t-djgpp | |
1610 | xmake_file=i386/x-djgpp | |
61536478 JL |
1611 | gnu_ld=yes |
1612 | gas=yes | |
dedcc399 | 1613 | exeext=.exe |
2838397c | 1614 | float_format=none |
77d787fa | 1615 | case $host in *pc-msdosdjgpp*) |
dedcc399 ME |
1616 | target_alias=djgpp |
1617 | ;; | |
1618 | esac | |
46f18e7b | 1619 | ;; |
75bffa71 ILT |
1620 | changequote(,)dnl |
1621 | i[34567]86-moss-msdos* | i[34567]86-*-moss*) | |
1622 | changequote([,])dnl | |
46f18e7b RK |
1623 | tm_file=i386/moss.h |
1624 | tmake_file=t-libc-ok | |
46f18e7b RK |
1625 | gnu_ld=yes |
1626 | gas=yes | |
1627 | ;; | |
75bffa71 ILT |
1628 | changequote(,)dnl |
1629 | i[34567]86-*-lynxos*) | |
1630 | changequote([,])dnl | |
1631 | if test x$gas = xyes | |
46f18e7b RK |
1632 | then |
1633 | tm_file=i386/lynx.h | |
1634 | else | |
1635 | tm_file=i386/lynx-ng.h | |
1636 | fi | |
1637 | xm_file=i386/xm-lynx.h | |
1638 | tmake_file=i386/t-i386bare | |
1639 | xmake_file=x-lynx | |
1640 | ;; | |
75bffa71 ILT |
1641 | changequote(,)dnl |
1642 | i[34567]86-*-mach*) | |
1643 | changequote([,])dnl | |
46f18e7b RK |
1644 | tm_file=i386/mach.h |
1645 | # tmake_file=t-libc-ok | |
1646 | use_collect2=yes | |
1647 | ;; | |
75bffa71 ILT |
1648 | changequote(,)dnl |
1649 | i[34567]86-*-osfrose*) # 386 using OSF/rose | |
1650 | changequote([,])dnl | |
1651 | if test x$elf = xyes | |
46f18e7b RK |
1652 | then |
1653 | tm_file=i386/osfelf.h | |
1654 | use_collect2= | |
1655 | else | |
1656 | tm_file=i386/osfrose.h | |
1657 | use_collect2=yes | |
1658 | fi | |
61536478 | 1659 | xm_file="i386/xm-osf.h ${xm_file}" |
46f18e7b RK |
1660 | xmake_file=i386/x-osfrose |
1661 | tmake_file=i386/t-osf | |
1662 | extra_objs=halfpic.o | |
1663 | ;; | |
75bffa71 ILT |
1664 | changequote(,)dnl |
1665 | i[34567]86-go32-rtems*) | |
1666 | changequote([,])dnl | |
46f18e7b RK |
1667 | cpu_type=i386 |
1668 | xm_file=i386/xm-go32.h | |
1669 | tm_file=i386/go32-rtems.h | |
1670 | tmake_file="i386/t-go32 t-rtems" | |
1671 | ;; | |
75bffa71 | 1672 | changequote(,)dnl |
0d4ef09c | 1673 | i[34567]86-*-rtemscoff*) |
75bffa71 | 1674 | changequote([,])dnl |
f5963e61 | 1675 | cpu_type=i386 |
0d4ef09c JS |
1676 | tm_file=i386/rtems.h |
1677 | tmake_file="i386/t-i386bare t-rtems" | |
f5963e61 | 1678 | ;; |
75bffa71 | 1679 | changequote(,)dnl |
0d4ef09c | 1680 | i[34567]86-*-rtems*|i[34567]86-*-rtemself*) |
75bffa71 | 1681 | changequote([,])dnl |
46f18e7b | 1682 | cpu_type=i386 |
0d4ef09c JS |
1683 | tm_file=i386/rtemself.h |
1684 | extra_parts="crtbegin.o crtend.o crti.o crtn.o" | |
1685 | tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems" | |
46f18e7b | 1686 | ;; |
75bffa71 ILT |
1687 | changequote(,)dnl |
1688 | i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 | |
1689 | changequote([,])dnl | |
2d092ffa | 1690 | xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h" |
61536478 | 1691 | xm_defines="USG SVR3" |
46f18e7b | 1692 | xmake_file=i386/x-sco5 |
f6857708 | 1693 | install_headers_dir=install-headers-cpio |
46f18e7b | 1694 | tm_file=i386/sco5.h |
75bffa71 | 1695 | if test x$gas = xyes |
f7c9c2bb RL |
1696 | then |
1697 | tm_file="i386/sco5gas.h ${tm_file}" | |
1698 | tmake_file=i386/t-sco5gas | |
1699 | else | |
1700 | tmake_file=i386/t-sco5 | |
1701 | fi | |
a5598a06 | 1702 | tmake_file="$tmake_file i386/t-i386bare" |
42902a72 | 1703 | extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 1704 | ;; |
75bffa71 ILT |
1705 | changequote(,)dnl |
1706 | i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system | |
1707 | changequote([,])dnl | |
61536478 | 1708 | xm_file="${xm_file} i386/xm-sco.h" |
2d092ffa | 1709 | xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX" |
46f18e7b | 1710 | xmake_file=i386/x-sco4 |
46f18e7b | 1711 | install_headers_dir=install-headers-cpio |
75bffa71 | 1712 | if test x$stabs = xyes |
46f18e7b RK |
1713 | then |
1714 | tm_file=i386/sco4dbx.h | |
1715 | tmake_file=i386/t-svr3dbx | |
1716 | extra_parts="svr3.ifile svr3z.rfile" | |
1717 | else | |
1718 | tm_file=i386/sco4.h | |
1719 | tmake_file=i386/t-crtstuff | |
1720 | extra_parts="crtbegin.o crtend.o" | |
1721 | fi | |
a5598a06 | 1722 | tmake_file="$tmake_file i386/t-i386bare" |
090164c0 WB |
1723 | # The default EAFS filesystem supports long file names. |
1724 | # Truncating the target makes $host != $target which | |
1725 | # makes gcc think it is doing a cross-compile. | |
1726 | # truncate_target=yes | |
46f18e7b | 1727 | ;; |
75bffa71 ILT |
1728 | changequote(,)dnl |
1729 | i[34567]86-*-sco*) # 80386 running SCO system | |
1730 | changequote([,])dnl | |
46f18e7b RK |
1731 | xm_file=i386/xm-sco.h |
1732 | xmake_file=i386/x-sco | |
46f18e7b | 1733 | install_headers_dir=install-headers-cpio |
75bffa71 | 1734 | if test x$stabs = xyes |
46f18e7b RK |
1735 | then |
1736 | tm_file=i386/scodbx.h | |
1737 | tmake_file=i386/t-svr3dbx | |
1738 | extra_parts="svr3.ifile svr3z.rfile" | |
1739 | else | |
1740 | tm_file=i386/sco.h | |
1741 | extra_parts="crtbegin.o crtend.o" | |
1742 | tmake_file=i386/t-crtstuff | |
1743 | fi | |
a5598a06 | 1744 | tmake_file="$tmake_file i386/t-i386bare" |
46f18e7b RK |
1745 | truncate_target=yes |
1746 | ;; | |
75bffa71 ILT |
1747 | changequote(,)dnl |
1748 | i[34567]86-*-solaris2*) | |
1749 | changequote([,])dnl | |
2d092ffa | 1750 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1751 | xm_defines="USG POSIX SMALL_ARG_MAX" |
0c723ada AO |
1752 | tm_file=i386/sol2.h |
1753 | if test x$gas = xyes; then | |
1754 | # Only needed if gas does not support -s | |
1755 | tm_file="i386/sol2gas.h ${tm_file}" | |
46f18e7b | 1756 | fi |
a5598a06 | 1757 | tmake_file="i386/t-i386bare i386/t-sol2" |
61536478 | 1758 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
46f18e7b | 1759 | xmake_file=x-svr4 |
4a8021dc AO |
1760 | if test x${enable_threads} = x; then |
1761 | enable_threads=$have_pthread_h | |
1762 | if test x${enable_threads} = x; then | |
1763 | enable_threads=$have_thread_h | |
1764 | fi | |
1765 | fi | |
1766 | if test x${enable_threads} = xyes; then | |
1767 | if test x${have_pthread_h} = xyes; then | |
1768 | thread_file='posix' | |
1769 | else | |
0bbb1697 | 1770 | thread_file='solaris' |
4a8021dc | 1771 | fi |
0bbb1697 | 1772 | fi |
46f18e7b | 1773 | ;; |
75bffa71 ILT |
1774 | changequote(,)dnl |
1775 | i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 | |
1776 | changequote([,])dnl | |
2d092ffa | 1777 | xm_file="xm-alloca.h ${xm_file}" |
a4cbe801 | 1778 | xm_defines="USG POSIX" |
87e11b70 | 1779 | tm_file=i386/sysv5.h |
75bffa71 | 1780 | if test x$stabs = xyes |
fe07d4c1 RL |
1781 | then |
1782 | tm_file="${tm_file} dbx.h" | |
1783 | fi | |
a5598a06 | 1784 | tmake_file="i386/t-i386bare i386/t-crtpic" |
fe07d4c1 RL |
1785 | xmake_file=x-svr4 |
1786 | extra_parts="crtbegin.o crtend.o" | |
01e39005 RL |
1787 | if test x$enable_threads = xyes; then |
1788 | thread_file='posix' | |
1789 | fi | |
fe07d4c1 | 1790 | ;; |
75bffa71 ILT |
1791 | changequote(,)dnl |
1792 | i[34567]86-*-sysv4*) # Intel 80386's running system V.4 | |
1793 | changequote([,])dnl | |
2d092ffa | 1794 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1795 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1796 | tm_file=i386/sysv4.h |
75bffa71 | 1797 | if test x$stabs = xyes |
46f18e7b RK |
1798 | then |
1799 | tm_file="${tm_file} dbx.h" | |
1800 | fi | |
a5598a06 | 1801 | tmake_file="i386/t-i386bare i386/t-crtpic" |
46f18e7b RK |
1802 | xmake_file=x-svr4 |
1803 | extra_parts="crtbegin.o crtend.o" | |
1804 | ;; | |
5aaf0123 RL |
1805 | changequote(,)dnl |
1806 | i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit | |
1807 | changequote([,])dnl | |
2d092ffa | 1808 | xm_file="xm-alloca.h ${xm_file}" |
5aaf0123 RL |
1809 | xm_defines="USG POSIX" |
1810 | tm_file=i386/udk.h | |
a5598a06 | 1811 | tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk" |
5aaf0123 RL |
1812 | xmake_file=x-svr4 |
1813 | extra_parts="crtbegin.o crtend.o" | |
fd9c643f | 1814 | install_headers_dir=install-headers-cpio |
5aaf0123 | 1815 | ;; |
75bffa71 ILT |
1816 | changequote(,)dnl |
1817 | i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ | |
1818 | changequote([,])dnl | |
f5963e61 JL |
1819 | cpu_type=i386 |
1820 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" | |
1821 | xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" | |
75bffa71 | 1822 | if test x$stabs = xyes |
f5963e61 JL |
1823 | then |
1824 | tm_file=i386/osf1elfgdb.h | |
1825 | else | |
1826 | tm_file=i386/osf1elf.h | |
1827 | fi | |
1828 | tmake_file=i386/t-osf1elf | |
1829 | xmake_file=i386/x-osf1elf | |
1830 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1831 | ;; | |
75bffa71 ILT |
1832 | changequote(,)dnl |
1833 | i[34567]86-*-sysv*) # Intel 80386's running system V | |
1834 | changequote([,])dnl | |
61536478 | 1835 | xm_defines="USG SVR3" |
46f18e7b | 1836 | xmake_file=i386/x-sysv3 |
75bffa71 | 1837 | if test x$gas = xyes |
46f18e7b | 1838 | then |
75bffa71 | 1839 | if test x$stabs = xyes |
46f18e7b RK |
1840 | then |
1841 | tm_file=i386/svr3dbx.h | |
1842 | tmake_file=i386/t-svr3dbx | |
1843 | extra_parts="svr3.ifile svr3z.rfile" | |
1844 | else | |
1845 | tm_file=i386/svr3gas.h | |
1846 | extra_parts="crtbegin.o crtend.o" | |
1847 | tmake_file=i386/t-crtstuff | |
1848 | fi | |
1849 | else | |
1850 | tm_file=i386/sysv3.h | |
1851 | extra_parts="crtbegin.o crtend.o" | |
1852 | tmake_file=i386/t-crtstuff | |
1853 | fi | |
a5598a06 | 1854 | tmake_file="$tmake_file i386/t-crtpic" |
46f18e7b RK |
1855 | ;; |
1856 | i386-*-vsta) # Intel 80386's running VSTa kernel | |
f5963e61 | 1857 | xm_file="${xm_file} i386/xm-vsta.h" |
46f18e7b RK |
1858 | tm_file=i386/vsta.h |
1859 | tmake_file=i386/t-vsta | |
1860 | xmake_file=i386/x-vsta | |
1861 | ;; | |
75bffa71 ILT |
1862 | changequote(,)dnl |
1863 | i[34567]86-*-win32) | |
1864 | changequote([,])dnl | |
cae21ae8 GN |
1865 | xm_file="${xm_file} i386/xm-cygwin.h" |
1866 | tmake_file=i386/t-cygwin | |
84530511 | 1867 | tm_file=i386/win32.h |
cae21ae8 | 1868 | xmake_file=i386/x-cygwin |
84530511 | 1869 | extra_objs=winnt.o |
75bffa71 | 1870 | if test x$enable_threads = xyes; then |
84530511 SC |
1871 | thread_file='win32' |
1872 | fi | |
1873 | exeext=.exe | |
1874 | ;; | |
75bffa71 | 1875 | changequote(,)dnl |
cae21ae8 | 1876 | i[34567]86-*-pe | i[34567]86-*-cygwin*) |
75bffa71 | 1877 | changequote([,])dnl |
cae21ae8 GN |
1878 | xm_file="${xm_file} i386/xm-cygwin.h" |
1879 | tmake_file=i386/t-cygwin | |
1880 | tm_file=i386/cygwin.h | |
1881 | xmake_file=i386/x-cygwin | |
46f18e7b | 1882 | extra_objs=winnt.o |
75bffa71 | 1883 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1884 | thread_file='win32' |
1885 | fi | |
46f18e7b RK |
1886 | exeext=.exe |
1887 | ;; | |
75bffa71 ILT |
1888 | changequote(,)dnl |
1889 | i[34567]86-*-mingw32*) | |
1890 | changequote([,])dnl | |
5dfe8508 RK |
1891 | tm_file=i386/mingw32.h |
1892 | xm_file="${xm_file} i386/xm-mingw32.h" | |
cae21ae8 | 1893 | tmake_file="i386/t-cygwin i386/t-mingw32" |
5dfe8508 | 1894 | extra_objs=winnt.o |
cae21ae8 | 1895 | xmake_file=i386/x-cygwin |
75bffa71 | 1896 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1897 | thread_file='win32' |
1898 | fi | |
5dfe8508 | 1899 | exeext=.exe |
61536478 JL |
1900 | case $machine in |
1901 | *mingw32msv*) | |
1902 | ;; | |
1903 | *minwg32crt* | *mingw32*) | |
1904 | tm_file="${tm_file} i386/crtdll.h" | |
1905 | ;; | |
1906 | esac | |
5dfe8508 | 1907 | ;; |
b27d2bd5 MK |
1908 | changequote(,)dnl |
1909 | i[34567]86-*-uwin*) | |
1910 | changequote([,])dnl | |
1911 | tm_file=i386/uwin.h | |
1912 | xm_file="${xm_file} i386/xm-uwin.h" | |
2d092ffa | 1913 | xm_defines="USG NO_STAB_H" |
b27d2bd5 MK |
1914 | tmake_file="i386/t-cygwin i386/t-uwin" |
1915 | extra_objs=winnt.o | |
1916 | xmake_file=i386/x-cygwin | |
b27d2bd5 MK |
1917 | if test x$enable_threads = xyes; then |
1918 | thread_file='win32' | |
1919 | fi | |
1920 | exeext=.exe | |
1921 | ;; | |
052dbd9e MK |
1922 | changequote(,)dnl |
1923 | i[34567]86-*-interix*) | |
1924 | changequote([,])dnl | |
615c8231 | 1925 | tm_file="i386/i386-interix.h interix.h" |
97ad1d43 | 1926 | xm_file="i386/xm-i386-interix.h xm-interix.h" |
2d092ffa | 1927 | xm_defines="USG" |
052dbd9e MK |
1928 | tmake_file="i386/t-interix" |
1929 | extra_objs=interix.o | |
1930 | xmake_file=x-interix | |
615c8231 | 1931 | if test x$enable_threads = xyes ; then |
052dbd9e MK |
1932 | thread_file='posix' |
1933 | fi | |
615c8231 | 1934 | if test x$stabs = xyes ; then |
052dbd9e MK |
1935 | tm_file="${tm_file} dbxcoff.h" |
1936 | fi | |
1937 | ;; | |
75bffa71 ILT |
1938 | changequote(,)dnl |
1939 | i[34567]86-*-winnt3*) | |
1940 | changequote([,])dnl | |
46f18e7b RK |
1941 | tm_file=i386/win-nt.h |
1942 | out_file=i386/i386.c | |
61536478 | 1943 | xm_file="xm-winnt.h ${xm_file}" |
46f18e7b RK |
1944 | xmake_file=winnt/x-winnt |
1945 | tmake_file=i386/t-winnt | |
1946 | extra_host_objs="winnt.o oldnames.o" | |
1947 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 1948 | if test x$gnu_ld != xyes |
46f18e7b RK |
1949 | then |
1950 | extra_programs=ld.exe | |
1951 | fi | |
75bffa71 | 1952 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1953 | thread_file='win32' |
1954 | fi | |
46f18e7b | 1955 | ;; |
75bffa71 ILT |
1956 | changequote(,)dnl |
1957 | i[34567]86-dg-dgux*) | |
1958 | changequote([,])dnl | |
2d092ffa | 1959 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1960 | xm_defines="USG POSIX" |
46f18e7b RK |
1961 | out_file=i386/dgux.c |
1962 | tm_file=i386/dgux.h | |
1963 | tmake_file=i386/t-dgux | |
1964 | xmake_file=i386/x-dgux | |
46f18e7b RK |
1965 | install_headers_dir=install-headers-cpio |
1966 | ;; | |
1967 | i860-alliant-*) # Alliant FX/2800 | |
1968 | tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" | |
956d6950 | 1969 | xm_file="${xm_file}" |
46f18e7b RK |
1970 | xmake_file=i860/x-fx2800 |
1971 | tmake_file=i860/t-fx2800 | |
1972 | extra_parts="crtbegin.o crtend.o" | |
1973 | ;; | |
1974 | i860-*-bsd*) | |
1975 | tm_file="${tm_file} i860/bsd.h" | |
75bffa71 | 1976 | if test x$gas = xyes |
46f18e7b RK |
1977 | then |
1978 | tm_file="${tm_file} i860/bsd-gas.h" | |
1979 | fi | |
1980 | use_collect2=yes | |
1981 | ;; | |
1982 | i860-*-mach*) | |
1983 | tm_file="${tm_file} i860/mach.h" | |
1984 | tmake_file=t-libc-ok | |
1985 | ;; | |
1986 | i860-*-osf*) # Intel Paragon XP/S, OSF/1AD | |
1987 | tm_file="${tm_file} svr3.h i860/paragon.h" | |
61536478 | 1988 | xm_defines="USG SVR3" |
46f18e7b | 1989 | tmake_file=t-osf |
46f18e7b RK |
1990 | ;; |
1991 | i860-*-sysv3*) | |
1992 | tm_file="${tm_file} svr3.h i860/sysv3.h" | |
61536478 | 1993 | xm_defines="USG SVR3" |
46f18e7b RK |
1994 | xmake_file=i860/x-sysv3 |
1995 | extra_parts="crtbegin.o crtend.o" | |
1996 | ;; | |
1997 | i860-*-sysv4*) | |
1998 | tm_file="${tm_file} svr4.h i860/sysv4.h" | |
61536478 | 1999 | xm_defines="USG SVR3" |
46f18e7b RK |
2000 | xmake_file=i860/x-sysv4 |
2001 | tmake_file=t-svr4 | |
2002 | extra_parts="crtbegin.o crtend.o" | |
2003 | ;; | |
2004 | i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) | |
2005 | tm_file="${tm_file} i960/vx960.h" | |
2006 | tmake_file=i960/t-vxworks960 | |
2007 | use_collect2=yes | |
7cc34889 | 2008 | thread_file='vxworks' |
46f18e7b | 2009 | ;; |
a0372c94 | 2010 | i960-wrs-vxworks5* | i960-wrs-vxworks) |
46f18e7b RK |
2011 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
2012 | tmake_file=i960/t-vxworks960 | |
2013 | use_collect2=yes | |
7cc34889 | 2014 | thread_file='vxworks' |
46f18e7b RK |
2015 | ;; |
2016 | i960-wrs-vxworks*) | |
2017 | tm_file="${tm_file} i960/vx960.h" | |
2018 | tmake_file=i960/t-vxworks960 | |
2019 | use_collect2=yes | |
7cc34889 | 2020 | thread_file='vxworks' |
46f18e7b RK |
2021 | ;; |
2022 | i960-*-coff*) | |
2023 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" | |
2024 | tmake_file=i960/t-960bare | |
2025 | use_collect2=yes | |
2026 | ;; | |
2027 | i960-*-rtems) | |
2028 | tmake_file="i960/t-960bare t-rtems" | |
2029 | tm_file="${tm_file} dbxcoff.h i960/rtems.h" | |
2030 | use_collect2=yes | |
2031 | ;; | |
2032 | i960-*-*) # Default i960 environment. | |
2033 | use_collect2=yes | |
2034 | ;; | |
c65ebc55 JW |
2035 | ia64*-*-elf*) |
2036 | tm_file=ia64/elf.h | |
2037 | tmake_file="ia64/t-ia64" | |
2038 | target_cpu_default="0" | |
2039 | if test x$gas = xyes | |
2040 | then | |
2041 | target_cpu_default="${target_cpu_default}|MASK_GNU_AS" | |
2042 | fi | |
2043 | if test x$gnu_ld = xyes | |
2044 | then | |
2045 | target_cpu_default="${target_cpu_default}|MASK_GNU_LD" | |
2046 | fi | |
3f622353 | 2047 | float_format=i386 |
c65ebc55 JW |
2048 | ;; |
2049 | ia64*-*-linux*) | |
2050 | tm_file=ia64/linux.h | |
2051 | tmake_file="t-linux ia64/t-ia64" | |
2052 | target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" | |
2053 | if test x$enable_threads = xyes; then | |
2054 | thread_file='posix' | |
2055 | fi | |
3f622353 | 2056 | float_format=i386 |
c65ebc55 | 2057 | ;; |
dec3e070 JW |
2058 | m32r-*-elf*) |
2059 | extra_parts="crtinit.o crtfini.o" | |
2060 | ;; | |
63883fc3 SC |
2061 | # m68hc11 and m68hc12 share the same machine description. |
2062 | m68hc11-*-*|m6811-*-*) | |
2063 | tm_file="m68hc11/m68hc11.h" | |
2064 | xm_file="m68hc11/xm-m68hc11.h" | |
2065 | tm_p_file="m68hc11/m68hc11-protos.h" | |
2066 | md_file="m68hc11/m68hc11.md" | |
2067 | out_file="m68hc11/m68hc11.c" | |
2068 | tmake_file="m68hc11/t-m68hc11-gas" | |
2069 | ;; | |
2070 | m68hc12-*-*|m6812-*-*) | |
2071 | tm_file="m68hc11/m68hc12.h" | |
2072 | tm_p_file="m68hc11/m68hc11-protos.h" | |
2073 | xm_file="m68hc11/xm-m68hc11.h" | |
2074 | md_file="m68hc11/m68hc11.md" | |
2075 | out_file="m68hc11/m68hc11.c" | |
2076 | tmake_file="m68hc11/t-m68hc11-gas" | |
2077 | ;; | |
46f18e7b RK |
2078 | m68000-convergent-sysv*) |
2079 | tm_file=m68k/ctix.h | |
61536478 JL |
2080 | xm_file="m68k/xm-3b1.h ${xm_file}" |
2081 | xm_defines=USG | |
46f18e7b RK |
2082 | use_collect2=yes |
2083 | extra_headers=math-68881.h | |
2084 | ;; | |
2085 | m68000-hp-bsd*) # HP 9000/200 running BSD | |
2086 | tm_file=m68k/hp2bsd.h | |
2087 | xmake_file=m68k/x-hp2bsd | |
2088 | use_collect2=yes | |
2089 | extra_headers=math-68881.h | |
2090 | ;; | |
2091 | m68000-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2092 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2093 | xm_defines="USG" |
75bffa71 | 2094 | if test x$gas = xyes |
46f18e7b RK |
2095 | then |
2096 | xmake_file=m68k/x-hp320g | |
2097 | tm_file=m68k/hp310g.h | |
2098 | else | |
2099 | xmake_file=m68k/x-hp320 | |
2100 | tm_file=m68k/hp310.h | |
2101 | fi | |
46f18e7b RK |
2102 | install_headers_dir=install-headers-cpio |
2103 | use_collect2=yes | |
2104 | extra_headers=math-68881.h | |
2105 | ;; | |
2106 | m68000-sun-sunos3*) | |
2107 | tm_file=m68k/sun2.h | |
2108 | use_collect2=yes | |
2109 | extra_headers=math-68881.h | |
2110 | ;; | |
2111 | m68000-sun-sunos4*) | |
2112 | tm_file=m68k/sun2o4.h | |
2113 | use_collect2=yes | |
2114 | extra_headers=math-68881.h | |
2115 | ;; | |
2116 | m68000-att-sysv*) | |
61536478 JL |
2117 | xm_file="m68k/xm-3b1.h ${xm_file}" |
2118 | xm_defines=USG | |
75bffa71 | 2119 | if test x$gas = xyes |
46f18e7b RK |
2120 | then |
2121 | tm_file=m68k/3b1g.h | |
2122 | else | |
2123 | tm_file=m68k/3b1.h | |
2124 | fi | |
2125 | use_collect2=yes | |
2126 | extra_headers=math-68881.h | |
2127 | ;; | |
2128 | m68k-apple-aux*) # Apple Macintosh running A/UX | |
61536478 | 2129 | xm_defines="USG AUX" |
46f18e7b | 2130 | tmake_file=m68k/t-aux |
46f18e7b RK |
2131 | install_headers_dir=install-headers-cpio |
2132 | extra_headers=math-68881.h | |
2133 | extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" | |
2134 | tm_file= | |
75bffa71 | 2135 | if test "$gnu_ld" = yes |
46f18e7b RK |
2136 | then |
2137 | tm_file="${tm_file} m68k/auxgld.h" | |
2138 | else | |
2139 | tm_file="${tm_file} m68k/auxld.h" | |
2140 | fi | |
75bffa71 | 2141 | if test "$gas" = yes |
46f18e7b RK |
2142 | then |
2143 | tm_file="${tm_file} m68k/auxgas.h" | |
2144 | else | |
2145 | tm_file="${tm_file} m68k/auxas.h" | |
2146 | fi | |
2147 | tm_file="${tm_file} m68k/a-ux.h" | |
c8db55b0 | 2148 | float_format=m68k |
46f18e7b RK |
2149 | ;; |
2150 | m68k-apollo-*) | |
2151 | tm_file=m68k/apollo68.h | |
2152 | xmake_file=m68k/x-apollo68 | |
2153 | use_collect2=yes | |
2154 | extra_headers=math-68881.h | |
c8db55b0 | 2155 | float_format=m68k |
46f18e7b RK |
2156 | ;; |
2157 | m68k-altos-sysv*) # Altos 3068 | |
75bffa71 | 2158 | if test x$gas = xyes |
46f18e7b RK |
2159 | then |
2160 | tm_file=m68k/altos3068.h | |
61536478 | 2161 | xm_defines=USG |
46f18e7b RK |
2162 | else |
2163 | echo "The Altos is supported only with the GNU assembler" 1>&2 | |
2164 | exit 1 | |
2165 | fi | |
2166 | extra_headers=math-68881.h | |
2167 | ;; | |
2168 | m68k-bull-sysv*) # Bull DPX/2 | |
75bffa71 | 2169 | if test x$gas = xyes |
46f18e7b | 2170 | then |
75bffa71 | 2171 | if test x$stabs = xyes |
46f18e7b RK |
2172 | then |
2173 | tm_file=m68k/dpx2cdbx.h | |
2174 | else | |
2175 | tm_file=m68k/dpx2g.h | |
2176 | fi | |
2177 | else | |
2178 | tm_file=m68k/dpx2.h | |
2179 | fi | |
61536478 JL |
2180 | xm_file="xm-alloca.h ${xm_file}" |
2181 | xm_defines=USG | |
46f18e7b RK |
2182 | xmake_file=m68k/x-dpx2 |
2183 | use_collect2=yes | |
2184 | extra_headers=math-68881.h | |
2185 | ;; | |
2186 | m68k-atari-sysv4*) # Atari variant of V.4. | |
2187 | tm_file=m68k/atari.h | |
61536478 JL |
2188 | xm_file="xm-alloca.h ${xm_file}" |
2189 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2190 | tmake_file=t-svr4 |
2191 | extra_parts="crtbegin.o crtend.o" | |
2192 | extra_headers=math-68881.h | |
c8db55b0 | 2193 | float_format=m68k |
46f18e7b RK |
2194 | ;; |
2195 | m68k-motorola-sysv*) | |
2196 | tm_file=m68k/mot3300.h | |
61536478 | 2197 | xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" |
75bffa71 | 2198 | if test x$gas = xyes |
46f18e7b RK |
2199 | then |
2200 | xmake_file=m68k/x-mot3300-gas | |
75bffa71 | 2201 | if test x$gnu_ld = xyes |
46f18e7b RK |
2202 | then |
2203 | tmake_file=m68k/t-mot3300-gald | |
2204 | else | |
2205 | tmake_file=m68k/t-mot3300-gas | |
2206 | use_collect2=yes | |
2207 | fi | |
2208 | else | |
2209 | xmake_file=m68k/x-mot3300 | |
75bffa71 | 2210 | if test x$gnu_ld = xyes |
46f18e7b RK |
2211 | then |
2212 | tmake_file=m68k/t-mot3300-gld | |
2213 | else | |
2214 | tmake_file=m68k/t-mot3300 | |
2215 | use_collect2=yes | |
2216 | fi | |
2217 | fi | |
2218 | gdb_needs_out_file_path=yes | |
2219 | extra_parts="crt0.o mcrt0.o" | |
2220 | extra_headers=math-68881.h | |
c8db55b0 | 2221 | float_format=m68k |
46f18e7b RK |
2222 | ;; |
2223 | m68k-ncr-sysv*) # NCR Tower 32 SVR3 | |
2224 | tm_file=m68k/tower-as.h | |
61536478 | 2225 | xm_defines="USG SVR3" |
46f18e7b RK |
2226 | xmake_file=m68k/x-tower |
2227 | extra_parts="crtbegin.o crtend.o" | |
2228 | extra_headers=math-68881.h | |
2229 | ;; | |
2230 | m68k-plexus-sysv*) | |
2231 | tm_file=m68k/plexus.h | |
61536478 JL |
2232 | xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}" |
2233 | xm_defines=USG | |
46f18e7b RK |
2234 | use_collect2=yes |
2235 | extra_headers=math-68881.h | |
2236 | ;; | |
2237 | m68k-tti-*) | |
2238 | tm_file=m68k/pbb.h | |
61536478 JL |
2239 | xm_file="xm-alloca.h ${xm_file}" |
2240 | xm_defines=USG | |
46f18e7b RK |
2241 | extra_headers=math-68881.h |
2242 | ;; | |
2243 | m68k-crds-unos*) | |
61536478 JL |
2244 | xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" |
2245 | xm_defines="USG unos" | |
46f18e7b RK |
2246 | xmake_file=m68k/x-crds |
2247 | tm_file=m68k/crds.h | |
46f18e7b RK |
2248 | use_collect2=yes |
2249 | extra_headers=math-68881.h | |
2250 | ;; | |
2251 | m68k-cbm-sysv4*) # Commodore variant of V.4. | |
2252 | tm_file=m68k/amix.h | |
61536478 JL |
2253 | xm_file="xm-alloca.h ${xm_file}" |
2254 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2255 | xmake_file=m68k/x-amix |
2256 | tmake_file=t-svr4 | |
2257 | extra_parts="crtbegin.o crtend.o" | |
2258 | extra_headers=math-68881.h | |
c8db55b0 | 2259 | float_format=m68k |
46f18e7b RK |
2260 | ;; |
2261 | m68k-ccur-rtu) | |
2262 | tm_file=m68k/ccur-GAS.h | |
2263 | xmake_file=m68k/x-ccur | |
2264 | extra_headers=math-68881.h | |
2265 | use_collect2=yes | |
c8db55b0 | 2266 | float_format=m68k |
46f18e7b RK |
2267 | ;; |
2268 | m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd | |
2269 | tm_file=m68k/hp3bsd44.h | |
c83fe036 | 2270 | xmake_file=m68k/x-hp3bsd44 |
46f18e7b RK |
2271 | use_collect2=yes |
2272 | extra_headers=math-68881.h | |
c8db55b0 | 2273 | float_format=m68k |
46f18e7b RK |
2274 | ;; |
2275 | m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix | |
2276 | tm_file=m68k/hp3bsd.h | |
2277 | use_collect2=yes | |
2278 | extra_headers=math-68881.h | |
c8db55b0 | 2279 | float_format=m68k |
46f18e7b RK |
2280 | ;; |
2281 | m68k-isi-bsd*) | |
75bffa71 | 2282 | if test x$with_fp = xno |
46f18e7b RK |
2283 | then |
2284 | tm_file=m68k/isi-nfp.h | |
2285 | else | |
2286 | tm_file=m68k/isi.h | |
c8db55b0 | 2287 | float_format=m68k |
46f18e7b RK |
2288 | fi |
2289 | use_collect2=yes | |
2290 | extra_headers=math-68881.h | |
2291 | ;; | |
2292 | m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. | |
1a87de8d | 2293 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2294 | xm_defines="USG" |
75bffa71 | 2295 | if test x$gas = xyes |
46f18e7b RK |
2296 | then |
2297 | xmake_file=m68k/x-hp320g | |
2298 | tm_file=m68k/hp320g.h | |
2299 | else | |
2300 | xmake_file=m68k/x-hp320 | |
2301 | tm_file=m68k/hpux7.h | |
2302 | fi | |
46f18e7b RK |
2303 | install_headers_dir=install-headers-cpio |
2304 | use_collect2=yes | |
2305 | extra_headers=math-68881.h | |
c8db55b0 | 2306 | float_format=m68k |
46f18e7b RK |
2307 | ;; |
2308 | m68k-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2309 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2310 | xm_defines="USG" |
75bffa71 | 2311 | if test x$gas = xyes |
46f18e7b RK |
2312 | then |
2313 | xmake_file=m68k/x-hp320g | |
2314 | tm_file=m68k/hp320g.h | |
2315 | else | |
2316 | xmake_file=m68k/x-hp320 | |
2317 | tm_file=m68k/hp320.h | |
2318 | fi | |
46f18e7b RK |
2319 | install_headers_dir=install-headers-cpio |
2320 | use_collect2=yes | |
2321 | extra_headers=math-68881.h | |
c8db55b0 | 2322 | float_format=m68k |
46f18e7b RK |
2323 | ;; |
2324 | m68k-sun-mach*) | |
2325 | tm_file=m68k/sun3mach.h | |
2326 | use_collect2=yes | |
2327 | extra_headers=math-68881.h | |
c8db55b0 | 2328 | float_format=m68k |
46f18e7b RK |
2329 | ;; |
2330 | m68k-sony-newsos3*) | |
75bffa71 | 2331 | if test x$gas = xyes |
46f18e7b RK |
2332 | then |
2333 | tm_file=m68k/news3gas.h | |
2334 | else | |
2335 | tm_file=m68k/news3.h | |
2336 | fi | |
2337 | use_collect2=yes | |
2338 | extra_headers=math-68881.h | |
c8db55b0 | 2339 | float_format=m68k |
46f18e7b RK |
2340 | ;; |
2341 | m68k-sony-bsd* | m68k-sony-newsos*) | |
75bffa71 | 2342 | if test x$gas = xyes |
46f18e7b RK |
2343 | then |
2344 | tm_file=m68k/newsgas.h | |
2345 | else | |
2346 | tm_file=m68k/news.h | |
2347 | fi | |
2348 | use_collect2=yes | |
2349 | extra_headers=math-68881.h | |
c8db55b0 | 2350 | float_format=m68k |
46f18e7b RK |
2351 | ;; |
2352 | m68k-next-nextstep2*) | |
2353 | tm_file=m68k/next21.h | |
61536478 | 2354 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2355 | tmake_file=m68k/t-next |
2356 | xmake_file=m68k/x-next | |
2357 | extra_objs=nextstep.o | |
2358 | extra_headers=math-68881.h | |
2359 | use_collect2=yes | |
c8db55b0 | 2360 | float_format=m68k |
46f18e7b | 2361 | ;; |
016cebc3 JL |
2362 | changequote(,)dnl |
2363 | m68k-next-nextstep[34]*) | |
2364 | changequote([,])dnl | |
46f18e7b | 2365 | tm_file=m68k/next.h |
61536478 | 2366 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2367 | tmake_file=m68k/t-next |
2368 | xmake_file=m68k/x-next | |
2369 | extra_objs=nextstep.o | |
750930c1 | 2370 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 2371 | extra_headers=math-68881.h |
c8db55b0 | 2372 | float_format=m68k |
75bffa71 | 2373 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2374 | thread_file='mach' |
2375 | fi | |
46f18e7b RK |
2376 | ;; |
2377 | m68k-sun-sunos3*) | |
75bffa71 | 2378 | if test x$with_fp = xno |
46f18e7b RK |
2379 | then |
2380 | tm_file=m68k/sun3n3.h | |
2381 | else | |
2382 | tm_file=m68k/sun3o3.h | |
c8db55b0 | 2383 | float_format=m68k |
46f18e7b RK |
2384 | fi |
2385 | use_collect2=yes | |
2386 | extra_headers=math-68881.h | |
2387 | ;; | |
2388 | m68k-sun-sunos*) # For SunOS 4 (the default). | |
75bffa71 | 2389 | if test x$with_fp = xno |
46f18e7b RK |
2390 | then |
2391 | tm_file=m68k/sun3n.h | |
2392 | else | |
2393 | tm_file=m68k/sun3.h | |
c8db55b0 | 2394 | float_format=m68k |
46f18e7b | 2395 | fi |
46f18e7b RK |
2396 | use_collect2=yes |
2397 | extra_headers=math-68881.h | |
2398 | ;; | |
2399 | m68k-wrs-vxworks*) | |
2400 | tm_file=m68k/vxm68k.h | |
2401 | tmake_file=m68k/t-vxworks68 | |
2402 | extra_headers=math-68881.h | |
7cc34889 | 2403 | thread_file='vxworks' |
c8db55b0 | 2404 | float_format=m68k |
46f18e7b RK |
2405 | ;; |
2406 | m68k-*-aout*) | |
2407 | tmake_file=m68k/t-m68kbare | |
2408 | tm_file="m68k/m68k-aout.h libgloss.h" | |
2409 | extra_headers=math-68881.h | |
c8db55b0 | 2410 | float_format=m68k |
46f18e7b RK |
2411 | ;; |
2412 | m68k-*-coff*) | |
2413 | tmake_file=m68k/t-m68kbare | |
2414 | tm_file="m68k/m68k-coff.h dbx.h libgloss.h" | |
2415 | extra_headers=math-68881.h | |
c8db55b0 | 2416 | float_format=m68k |
46f18e7b | 2417 | ;; |
d1be3be3 | 2418 | m68020-*-elf* | m68k-*-elf*) |
7aae67a2 | 2419 | tm_file="m68k/m68020-elf.h" |
d1be3be3 JW |
2420 | xm_file=m68k/xm-m68kv.h |
2421 | tmake_file=m68k/t-m68kelf | |
2422 | header_files=math-68881.h | |
2423 | ;; | |
46f18e7b | 2424 | m68k-*-lynxos*) |
75bffa71 | 2425 | if test x$gas = xyes |
46f18e7b RK |
2426 | then |
2427 | tm_file=m68k/lynx.h | |
2428 | else | |
2429 | tm_file=m68k/lynx-ng.h | |
2430 | fi | |
2431 | xm_file=m68k/xm-lynx.h | |
2432 | xmake_file=x-lynx | |
2433 | tmake_file=m68k/t-lynx | |
2434 | extra_headers=math-68881.h | |
c8db55b0 | 2435 | float_format=m68k |
46f18e7b | 2436 | ;; |
58600d24 | 2437 | m68k*-*-netbsd*) |
46f18e7b | 2438 | tm_file=m68k/netbsd.h |
e47f44f4 | 2439 | tmake_file=t-netbsd |
c8db55b0 | 2440 | float_format=m68k |
ed4acb3b | 2441 | use_collect2=yes |
46f18e7b | 2442 | ;; |
1b4a979b ME |
2443 | m68k*-*-openbsd*) |
2444 | float_format=m68k | |
2445 | # we need collect2 until our bug is fixed... | |
2446 | use_collect2=yes | |
2447 | ;; | |
46f18e7b | 2448 | m68k-*-sysv3*) # Motorola m68k's running system V.3 |
61536478 JL |
2449 | xm_file="xm-alloca.h ${xm_file}" |
2450 | xm_defines=USG | |
46f18e7b RK |
2451 | xmake_file=m68k/x-m68kv |
2452 | extra_parts="crtbegin.o crtend.o" | |
2453 | extra_headers=math-68881.h | |
c8db55b0 | 2454 | float_format=m68k |
46f18e7b RK |
2455 | ;; |
2456 | m68k-*-sysv4*) # Motorola m68k's running system V.4 | |
2457 | tm_file=m68k/m68kv4.h | |
61536478 JL |
2458 | xm_file="xm-alloca.h ${xm_file}" |
2459 | xm_defines=USG | |
46f18e7b RK |
2460 | tmake_file=t-svr4 |
2461 | extra_parts="crtbegin.o crtend.o" | |
2462 | extra_headers=math-68881.h | |
c8db55b0 | 2463 | float_format=m68k |
46f18e7b | 2464 | ;; |
57119aa9 | 2465 | m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux |
61536478 | 2466 | # with a.out format |
46f18e7b RK |
2467 | xmake_file=x-linux |
2468 | tm_file=m68k/linux-aout.h | |
2469 | tmake_file="t-linux-aout m68k/t-linux-aout" | |
46f18e7b | 2470 | extra_headers=math-68881.h |
c8db55b0 | 2471 | float_format=m68k |
46f18e7b | 2472 | gnu_ld=yes |
46f18e7b | 2473 | ;; |
57119aa9 | 2474 | m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux |
61536478 JL |
2475 | # with ELF format using the |
2476 | # GNU/Linux C library 5 | |
2477 | xmake_file=x-linux | |
95fd3981 RK |
2478 | tm_file=m68k/linux.h |
2479 | tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" | |
2480 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
95fd3981 | 2481 | extra_headers=math-68881.h |
c8db55b0 | 2482 | float_format=m68k |
95fd3981 RK |
2483 | gnu_ld=yes |
2484 | ;; | |
57119aa9 | 2485 | m68k-*-linux*) # Motorola m68k's running GNU/Linux |
61536478 JL |
2486 | # with ELF format using glibc 2 |
2487 | # aka the GNU/Linux C library 6. | |
2488 | xmake_file=x-linux | |
46f18e7b RK |
2489 | tm_file=m68k/linux.h |
2490 | tmake_file="t-linux m68k/t-linux" | |
2491 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 2492 | extra_headers=math-68881.h |
c8db55b0 | 2493 | float_format=m68k |
46f18e7b | 2494 | gnu_ld=yes |
75bffa71 | 2495 | if test x$enable_threads = xyes; then |
95fd3981 RK |
2496 | thread_file='posix' |
2497 | fi | |
46f18e7b RK |
2498 | ;; |
2499 | m68k-*-psos*) | |
2500 | tmake_file=m68k/t-m68kbare | |
2501 | tm_file=m68k/m68k-psos.h | |
2502 | extra_headers=math-68881.h | |
c8db55b0 | 2503 | float_format=m68k |
46f18e7b | 2504 | ;; |
6e5138f0 | 2505 | m68k-*-rtemscoff*) |
46f18e7b RK |
2506 | tmake_file="m68k/t-m68kbare t-rtems" |
2507 | tm_file=m68k/rtems.h | |
2508 | extra_headers=math-68881.h | |
c8db55b0 | 2509 | float_format=m68k |
46f18e7b | 2510 | ;; |
6e5138f0 | 2511 | m68k-*-rtemself*|m68k-*-rtems*) |
d1476635 JS |
2512 | tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff" |
2513 | tm_file=m68k/rtemself.h | |
2514 | extra_headers=math-68881.h | |
2515 | float_format=m68k | |
2516 | ;; | |
46f18e7b RK |
2517 | m88k-dg-dgux*) |
2518 | case $machine in | |
2519 | m88k-dg-dguxbcs*) | |
2520 | tm_file=m88k/dguxbcs.h | |
2521 | tmake_file=m88k/t-dguxbcs | |
2522 | ;; | |
2523 | *) | |
2524 | tm_file=m88k/dgux.h | |
2525 | tmake_file=m88k/t-dgux | |
2526 | ;; | |
2527 | esac | |
2528 | extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" | |
46f18e7b | 2529 | xmake_file=m88k/x-dgux |
75bffa71 | 2530 | if test x$gas = xyes |
46f18e7b RK |
2531 | then |
2532 | tmake_file=m88k/t-dgux-gas | |
2533 | fi | |
46f18e7b RK |
2534 | ;; |
2535 | m88k-dolphin-sysv3*) | |
2536 | tm_file=m88k/dolph.h | |
2537 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2538 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2539 | xmake_file=m88k/x-dolph |
75bffa71 | 2540 | if test x$gas = xyes |
46f18e7b RK |
2541 | then |
2542 | tmake_file=m88k/t-m88k-gas | |
2543 | fi | |
2544 | ;; | |
2545 | m88k-tektronix-sysv3) | |
2546 | tm_file=m88k/tekXD88.h | |
2547 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2548 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2549 | xmake_file=m88k/x-tekXD88 |
75bffa71 | 2550 | if test x$gas = xyes |
46f18e7b RK |
2551 | then |
2552 | tmake_file=m88k/t-m88k-gas | |
2553 | fi | |
2554 | ;; | |
2555 | m88k-*-aout*) | |
2556 | tm_file=m88k/m88k-aout.h | |
2557 | ;; | |
2558 | m88k-*-coff*) | |
2559 | tm_file=m88k/m88k-coff.h | |
2560 | tmake_file=m88k/t-bug | |
2561 | ;; | |
2562 | m88k-*-luna*) | |
2563 | tm_file=m88k/luna.h | |
2564 | extra_parts="crtbegin.o crtend.o" | |
75bffa71 | 2565 | if test x$gas = xyes |
46f18e7b RK |
2566 | then |
2567 | tmake_file=m88k/t-luna-gas | |
2568 | else | |
2569 | tmake_file=m88k/t-luna | |
2570 | fi | |
2571 | ;; | |
1b4a979b ME |
2572 | m88k-*-openbsd*) |
2573 | tmake_file="${tmake_file} m88k/t-luna-gas" | |
891a3cfe JL |
2574 | tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}" |
2575 | xm_file="xm-openbsd.h m88k/xm-m88k.h ${xm_file}" | |
1b4a979b | 2576 | ;; |
46f18e7b RK |
2577 | m88k-*-sysv3*) |
2578 | tm_file=m88k/sysv3.h | |
2579 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2580 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2581 | xmake_file=m88k/x-sysv3 |
75bffa71 | 2582 | if test x$gas = xyes |
46f18e7b RK |
2583 | then |
2584 | tmake_file=m88k/t-m88k-gas | |
2585 | fi | |
2586 | ;; | |
2587 | m88k-*-sysv4*) | |
2588 | tm_file=m88k/sysv4.h | |
2589 | extra_parts="crtbegin.o crtend.o" | |
2590 | xmake_file=m88k/x-sysv4 | |
2591 | tmake_file=m88k/t-sysv4 | |
2592 | ;; | |
789a3090 NC |
2593 | mcore-*-elf) |
2594 | tm_file=mcore/mcore-elf.h | |
2595 | tmake_file=mcore/t-mcore | |
2596 | ;; | |
2597 | mcore-*-pe*) | |
2598 | tm_file=mcore/mcore-pe.h | |
2599 | tmake_file=mcore/t-mcore-pe | |
2600 | ;; | |
46f18e7b | 2601 | mips-sgi-irix6*) # SGI System V.4., IRIX 6 |
05476613 MM |
2602 | if test "x$gnu_ld" = xyes |
2603 | then | |
2604 | tm_file="mips/iris6.h mips/iris6gld.h" | |
05476613 MM |
2605 | else |
2606 | tm_file=mips/iris6.h | |
05476613 | 2607 | fi |
e3f5cc86 | 2608 | tmake_file=mips/t-iris6 |
46f18e7b | 2609 | xm_file=mips/xm-iris6.h |
46f18e7b | 2610 | xmake_file=mips/x-iris6 |
04069e5c | 2611 | # if test x$enable_threads = xyes; then |
6e148807 | 2612 | # thread_file='irix' |
04069e5c | 2613 | # fi |
46f18e7b | 2614 | ;; |
98bd9f0f | 2615 | mips-wrs-vxworks) |
7aae67a2 | 2616 | tm_file="mips/elf.h mips/vxworks.h" |
98bd9f0f DB |
2617 | tmake_file=mips/t-ecoff |
2618 | gas=yes | |
2619 | gnu_ld=yes | |
2620 | extra_parts="crtbegin.o crtend.o" | |
e9c0315e | 2621 | thread_file='vxworks' |
98bd9f0f | 2622 | ;; |
46f18e7b | 2623 | mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
61536478 | 2624 | tm_file="mips/iris6.h mips/cross64.h" |
74c55ab0 JW |
2625 | xm_defines=USG |
2626 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2627 | xmake_file=mips/x-iris |
2628 | tmake_file=mips/t-cross64 | |
2629 | # See comment in mips/iris[56].h files. | |
2630 | use_collect2=yes | |
04069e5c | 2631 | # if test x$enable_threads = xyes; then |
6e148807 | 2632 | # thread_file='irix' |
04069e5c | 2633 | # fi |
46f18e7b RK |
2634 | ;; |
2635 | mips-sni-sysv4) | |
75bffa71 | 2636 | if test x$gas = xyes |
46f18e7b | 2637 | then |
75bffa71 | 2638 | if test x$stabs = xyes |
46f18e7b RK |
2639 | then |
2640 | tm_file=mips/iris5gdb.h | |
2641 | else | |
61536478 | 2642 | tm_file="mips/sni-svr4.h mips/sni-gas.h" |
46f18e7b RK |
2643 | fi |
2644 | else | |
2645 | tm_file=mips/sni-svr4.h | |
2646 | fi | |
61536478 | 2647 | xm_defines=USG |
46f18e7b RK |
2648 | xmake_file=mips/x-sni-svr4 |
2649 | tmake_file=mips/t-mips-gas | |
75bffa71 | 2650 | if test x$gnu_ld != xyes |
46f18e7b RK |
2651 | then |
2652 | use_collect2=yes | |
2653 | fi | |
46f18e7b RK |
2654 | ;; |
2655 | mips-sgi-irix5*) # SGI System V.4., IRIX 5 | |
75bffa71 | 2656 | if test x$gas = xyes |
46f18e7b | 2657 | then |
61536478 | 2658 | tm_file="mips/iris5.h mips/iris5gas.h" |
75bffa71 | 2659 | if test x$stabs = xyes |
46f18e7b RK |
2660 | then |
2661 | tm_file="${tm_file} dbx.h" | |
2662 | fi | |
2663 | else | |
2664 | tm_file=mips/iris5.h | |
2665 | fi | |
74c55ab0 JW |
2666 | xm_defines=USG |
2667 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2668 | xmake_file=mips/x-iris |
2669 | # mips-tfile doesn't work yet | |
2670 | tmake_file=mips/t-mips-gas | |
2671 | # See comment in mips/iris5.h file. | |
2672 | use_collect2=yes | |
04069e5c | 2673 | # if test x$enable_threads = xyes; then |
6e148807 | 2674 | # thread_file='irix' |
04069e5c | 2675 | # fi |
46f18e7b RK |
2676 | ;; |
2677 | mips-sgi-irix4loser*) # Mostly like a MIPS. | |
61536478 | 2678 | tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2679 | if test x$stabs = xyes; then |
46f18e7b RK |
2680 | tm_file="${tm_file} dbx.h" |
2681 | fi | |
61536478 | 2682 | xm_defines=USG |
46f18e7b | 2683 | xmake_file=mips/x-iris |
75bffa71 | 2684 | if test x$gas = xyes |
46f18e7b RK |
2685 | then |
2686 | tmake_file=mips/t-mips-gas | |
2687 | else | |
2688 | extra_passes="mips-tfile mips-tdump" | |
2689 | fi | |
75bffa71 | 2690 | if test x$gnu_ld != xyes |
46f18e7b RK |
2691 | then |
2692 | use_collect2=yes | |
2693 | fi | |
04069e5c | 2694 | # if test x$enable_threads = xyes; then |
6e148807 | 2695 | # thread_file='irix' |
04069e5c | 2696 | # fi |
46f18e7b RK |
2697 | ;; |
2698 | mips-sgi-irix4*) # Mostly like a MIPS. | |
61536478 | 2699 | tm_file="mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2700 | if test x$stabs = xyes; then |
46f18e7b RK |
2701 | tm_file="${tm_file} dbx.h" |
2702 | fi | |
61536478 | 2703 | xm_defines=USG |
46f18e7b | 2704 | xmake_file=mips/x-iris |
75bffa71 | 2705 | if test x$gas = xyes |
46f18e7b RK |
2706 | then |
2707 | tmake_file=mips/t-mips-gas | |
2708 | else | |
2709 | extra_passes="mips-tfile mips-tdump" | |
2710 | fi | |
75bffa71 | 2711 | if test x$gnu_ld != xyes |
46f18e7b RK |
2712 | then |
2713 | use_collect2=yes | |
2714 | fi | |
04069e5c | 2715 | # if test x$enable_threads = xyes; then |
6e148807 | 2716 | # thread_file='irix' |
04069e5c | 2717 | # fi |
46f18e7b RK |
2718 | ;; |
2719 | mips-sgi-*) # Mostly like a MIPS. | |
61536478 | 2720 | tm_file="mips/iris3.h ${tm_file}" |
75bffa71 | 2721 | if test x$stabs = xyes; then |
46f18e7b RK |
2722 | tm_file="${tm_file} dbx.h" |
2723 | fi | |
61536478 | 2724 | xm_defines=USG |
46f18e7b | 2725 | xmake_file=mips/x-iris3 |
75bffa71 | 2726 | if test x$gas = xyes |
46f18e7b RK |
2727 | then |
2728 | tmake_file=mips/t-mips-gas | |
2729 | else | |
2730 | extra_passes="mips-tfile mips-tdump" | |
2731 | fi | |
75bffa71 | 2732 | if test x$gnu_ld != xyes |
46f18e7b RK |
2733 | then |
2734 | use_collect2=yes | |
2735 | fi | |
2736 | ;; | |
2737 | mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. | |
61536478 | 2738 | tm_file="mips/osfrose.h ${tm_file}" |
46f18e7b RK |
2739 | xmake_file=mips/x-osfrose |
2740 | tmake_file=mips/t-osfrose | |
2741 | extra_objs=halfpic.o | |
2742 | use_collect2=yes | |
2743 | ;; | |
2744 | mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL | |
2745 | tm_file=mips/dec-osf1.h | |
75bffa71 | 2746 | if test x$stabs = xyes; then |
46f18e7b RK |
2747 | tm_file="${tm_file} dbx.h" |
2748 | fi | |
2749 | xmake_file=mips/x-dec-osf1 | |
75bffa71 | 2750 | if test x$gas = xyes |
46f18e7b RK |
2751 | then |
2752 | tmake_file=mips/t-mips-gas | |
2753 | else | |
2754 | tmake_file=mips/t-ultrix | |
2755 | extra_passes="mips-tfile mips-tdump" | |
2756 | fi | |
75bffa71 | 2757 | if test x$gnu_ld != xyes |
46f18e7b RK |
2758 | then |
2759 | use_collect2=yes | |
2760 | fi | |
2761 | ;; | |
2762 | mips-dec-bsd*) # Decstation running 4.4 BSD | |
2763 | tm_file=mips/dec-bsd.h | |
75bffa71 | 2764 | if test x$gas = xyes |
46f18e7b RK |
2765 | then |
2766 | tmake_file=mips/t-mips-gas | |
2767 | else | |
2768 | tmake_file=mips/t-ultrix | |
2769 | extra_passes="mips-tfile mips-tdump" | |
2770 | fi | |
75bffa71 | 2771 | if test x$gnu_ld != xyes |
46f18e7b RK |
2772 | then |
2773 | use_collect2=yes | |
2774 | fi | |
2775 | ;; | |
58600d24 | 2776 | mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD |
46f18e7b | 2777 | tm_file=mips/netbsd.h |
be1ed94f | 2778 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 2779 | tmake_file=t-netbsd |
46f18e7b | 2780 | ;; |
6ed6b84a | 2781 | mips*-*-linux*) # Linux MIPS, either endian. |
18cae839 | 2782 | xmake_file=x-linux |
6ed6b84a AJ |
2783 | case $machine in |
2784 | mips*el-*) tm_file="mips/elfl.h mips/linux.h" ;; | |
2785 | *) tm_file="mips/elf.h mips/linux.h" ;; | |
2786 | esac | |
2787 | tmake_file=t-linux | |
e86e6730 | 2788 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
18cae839 RL |
2789 | gnu_ld=yes |
2790 | gas=yes | |
6ed6b84a AJ |
2791 | if test x$enable_threads = xyes; then |
2792 | thread_file='posix' | |
2793 | fi | |
18cae839 | 2794 | ;; |
1b4a979b ME |
2795 | mips*el-*-openbsd*) # mips little endian |
2796 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
1b4a979b ME |
2797 | ;; |
2798 | mips*-*-openbsd*) # mips big endian | |
2799 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
9e28024a | 2800 | tm_file="mips/openbsd-be.h ${tm_file}" |
1b4a979b | 2801 | ;; |
46f18e7b | 2802 | mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. |
61536478 | 2803 | tm_file="mips/news4.h ${tm_file}" |
75bffa71 | 2804 | if test x$stabs = xyes; then |
46f18e7b RK |
2805 | tm_file="${tm_file} dbx.h" |
2806 | fi | |
75bffa71 | 2807 | if test x$gas = xyes |
46f18e7b RK |
2808 | then |
2809 | tmake_file=mips/t-mips-gas | |
2810 | else | |
2811 | extra_passes="mips-tfile mips-tdump" | |
2812 | fi | |
75bffa71 | 2813 | if test x$gnu_ld != xyes |
46f18e7b RK |
2814 | then |
2815 | use_collect2=yes | |
2816 | fi | |
2817 | xmake_file=mips/x-sony | |
2818 | ;; | |
2819 | mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. | |
2820 | # That is based on svr4. | |
2821 | # t-svr4 is not right because this system doesn't use ELF. | |
61536478 | 2822 | tm_file="mips/news5.h ${tm_file}" |
75bffa71 | 2823 | if test x$stabs = xyes; then |
46f18e7b RK |
2824 | tm_file="${tm_file} dbx.h" |
2825 | fi | |
61536478 | 2826 | xm_defines=USG |
75bffa71 | 2827 | if test x$gas = xyes |
46f18e7b RK |
2828 | then |
2829 | tmake_file=mips/t-mips-gas | |
2830 | else | |
2831 | extra_passes="mips-tfile mips-tdump" | |
2832 | fi | |
75bffa71 | 2833 | if test x$gnu_ld != xyes |
46f18e7b RK |
2834 | then |
2835 | use_collect2=yes | |
2836 | fi | |
2837 | ;; | |
2838 | mips-tandem-sysv4*) # Tandem S2 running NonStop UX | |
61536478 | 2839 | tm_file="mips/svr4-5.h mips/svr4-t.h" |
75bffa71 | 2840 | if test x$stabs = xyes; then |
46f18e7b RK |
2841 | tm_file="${tm_file} dbx.h" |
2842 | fi | |
61536478 | 2843 | xm_defines=USG |
46f18e7b | 2844 | xmake_file=mips/x-sysv |
75bffa71 | 2845 | if test x$gas = xyes |
46f18e7b RK |
2846 | then |
2847 | tmake_file=mips/t-mips-gas | |
2848 | extra_parts="crtbegin.o crtend.o" | |
2849 | else | |
2850 | tmake_file=mips/t-mips | |
2851 | extra_passes="mips-tfile mips-tdump" | |
2852 | fi | |
75bffa71 | 2853 | if test x$gnu_ld != xyes |
46f18e7b RK |
2854 | then |
2855 | use_collect2=yes | |
2856 | fi | |
46f18e7b RK |
2857 | ;; |
2858 | mips-*-ultrix* | mips-dec-mach3) # Decstation. | |
61536478 | 2859 | tm_file="mips/ultrix.h ${tm_file}" |
75bffa71 | 2860 | if test x$stabs = xyes; then |
46f18e7b RK |
2861 | tm_file="${tm_file} dbx.h" |
2862 | fi | |
2863 | xmake_file=mips/x-ultrix | |
75bffa71 | 2864 | if test x$gas = xyes |
46f18e7b RK |
2865 | then |
2866 | tmake_file=mips/t-mips-gas | |
2867 | else | |
2868 | tmake_file=mips/t-ultrix | |
2869 | extra_passes="mips-tfile mips-tdump" | |
2870 | fi | |
75bffa71 | 2871 | if test x$gnu_ld != xyes |
46f18e7b RK |
2872 | then |
2873 | use_collect2=yes | |
2874 | fi | |
2875 | ;; | |
75bffa71 ILT |
2876 | changequote(,)dnl |
2877 | mips-*-riscos[56789]bsd*) | |
2878 | changequote([,])dnl | |
46f18e7b | 2879 | tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
75bffa71 | 2880 | if test x$stabs = xyes; then |
46f18e7b RK |
2881 | tm_file="${tm_file} dbx.h" |
2882 | fi | |
75bffa71 | 2883 | if test x$gas = xyes |
46f18e7b RK |
2884 | then |
2885 | tmake_file=mips/t-bsd-gas | |
2886 | else | |
2887 | tmake_file=mips/t-bsd | |
2888 | extra_passes="mips-tfile mips-tdump" | |
2889 | fi | |
75bffa71 | 2890 | if test x$gnu_ld != xyes |
46f18e7b RK |
2891 | then |
2892 | use_collect2=yes | |
2893 | fi | |
46f18e7b | 2894 | ;; |
75bffa71 ILT |
2895 | changequote(,)dnl |
2896 | mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) | |
2897 | changequote([,])dnl | |
61536478 | 2898 | tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 |
75bffa71 | 2899 | if test x$stabs = xyes; then |
46f18e7b RK |
2900 | tm_file="${tm_file} dbx.h" |
2901 | fi | |
75bffa71 | 2902 | if test x$gas = xyes |
46f18e7b RK |
2903 | then |
2904 | tmake_file=mips/t-bsd-gas | |
2905 | else | |
2906 | tmake_file=mips/t-bsd | |
2907 | extra_passes="mips-tfile mips-tdump" | |
2908 | fi | |
75bffa71 | 2909 | if test x$gnu_ld != xyes |
46f18e7b RK |
2910 | then |
2911 | use_collect2=yes | |
2912 | fi | |
46f18e7b | 2913 | ;; |
75bffa71 ILT |
2914 | changequote(,)dnl |
2915 | mips-*-riscos[56789]sysv4*) | |
2916 | changequote([,])dnl | |
46f18e7b | 2917 | tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
75bffa71 | 2918 | if test x$stabs = xyes; then |
46f18e7b RK |
2919 | tm_file="${tm_file} dbx.h" |
2920 | fi | |
46f18e7b | 2921 | xmake_file=mips/x-sysv |
75bffa71 | 2922 | if test x$gas = xyes |
46f18e7b RK |
2923 | then |
2924 | tmake_file=mips/t-svr4-gas | |
2925 | else | |
2926 | tmake_file=mips/t-svr4 | |
2927 | extra_passes="mips-tfile mips-tdump" | |
2928 | fi | |
75bffa71 | 2929 | if test x$gnu_ld != xyes |
46f18e7b RK |
2930 | then |
2931 | use_collect2=yes | |
2932 | fi | |
46f18e7b | 2933 | ;; |
75bffa71 ILT |
2934 | changequote(,)dnl |
2935 | mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) | |
2936 | changequote([,])dnl | |
61536478 | 2937 | tm_file="mips/svr4-4.h ${tm_file}" |
75bffa71 | 2938 | if test x$stabs = xyes; then |
46f18e7b RK |
2939 | tm_file="${tm_file} dbx.h" |
2940 | fi | |
61536478 | 2941 | xm_defines=USG |
46f18e7b | 2942 | xmake_file=mips/x-sysv |
75bffa71 | 2943 | if test x$gas = xyes |
46f18e7b RK |
2944 | then |
2945 | tmake_file=mips/t-svr4-gas | |
2946 | else | |
2947 | tmake_file=mips/t-svr4 | |
2948 | extra_passes="mips-tfile mips-tdump" | |
2949 | fi | |
75bffa71 | 2950 | if test x$gnu_ld != xyes |
46f18e7b RK |
2951 | then |
2952 | use_collect2=yes | |
2953 | fi | |
46f18e7b | 2954 | ;; |
75bffa71 ILT |
2955 | changequote(,)dnl |
2956 | mips-*-riscos[56789]sysv*) | |
2957 | changequote([,])dnl | |
46f18e7b | 2958 | tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
75bffa71 | 2959 | if test x$stabs = xyes; then |
46f18e7b RK |
2960 | tm_file="${tm_file} dbx.h" |
2961 | fi | |
61536478 | 2962 | xm_defines=USG |
46f18e7b | 2963 | xmake_file=mips/x-sysv |
75bffa71 | 2964 | if test x$gas = xyes |
46f18e7b RK |
2965 | then |
2966 | tmake_file=mips/t-svr3-gas | |
2967 | else | |
2968 | tmake_file=mips/t-svr3 | |
2969 | extra_passes="mips-tfile mips-tdump" | |
2970 | fi | |
75bffa71 | 2971 | if test x$gnu_ld != xyes |
46f18e7b RK |
2972 | then |
2973 | use_collect2=yes | |
2974 | fi | |
46f18e7b RK |
2975 | ;; |
2976 | mips-*-sysv* | mips-*-riscos*sysv*) | |
61536478 | 2977 | tm_file="mips/svr3-4.h ${tm_file}" |
75bffa71 | 2978 | if test x$stabs = xyes; then |
46f18e7b RK |
2979 | tm_file="${tm_file} dbx.h" |
2980 | fi | |
61536478 | 2981 | xm_defines=USG |
46f18e7b | 2982 | xmake_file=mips/x-sysv |
75bffa71 | 2983 | if test x$gas = xyes |
46f18e7b RK |
2984 | then |
2985 | tmake_file=mips/t-svr3-gas | |
2986 | else | |
2987 | tmake_file=mips/t-svr3 | |
2988 | extra_passes="mips-tfile mips-tdump" | |
2989 | fi | |
75bffa71 | 2990 | if test x$gnu_ld != xyes |
46f18e7b RK |
2991 | then |
2992 | use_collect2=yes | |
2993 | fi | |
46f18e7b | 2994 | ;; |
75bffa71 ILT |
2995 | changequote(,)dnl |
2996 | mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. | |
2997 | changequote([,])dnl | |
46f18e7b | 2998 | tm_file=mips/mips-5.h |
75bffa71 | 2999 | if test x$stabs = xyes; then |
46f18e7b RK |
3000 | tm_file="${tm_file} dbx.h" |
3001 | fi | |
75bffa71 | 3002 | if test x$gas = xyes |
46f18e7b RK |
3003 | then |
3004 | tmake_file=mips/t-mips-gas | |
3005 | else | |
3006 | extra_passes="mips-tfile mips-tdump" | |
3007 | fi | |
75bffa71 | 3008 | if test x$gnu_ld != xyes |
46f18e7b RK |
3009 | then |
3010 | use_collect2=yes | |
3011 | fi | |
46f18e7b RK |
3012 | ;; |
3013 | mips-*-gnu*) | |
3014 | ;; | |
3015 | mipsel-*-ecoff*) | |
3016 | tm_file=mips/ecoffl.h | |
75bffa71 | 3017 | if test x$stabs = xyes; then |
46f18e7b RK |
3018 | tm_file="${tm_file} dbx.h" |
3019 | fi | |
3020 | tmake_file=mips/t-ecoff | |
3021 | ;; | |
3022 | mips-*-ecoff*) | |
1be12a4a | 3023 | tm_file="gofast.h mips/ecoff.h" |
75bffa71 | 3024 | if test x$stabs = xyes; then |
46f18e7b RK |
3025 | tm_file="${tm_file} dbx.h" |
3026 | fi | |
3027 | tmake_file=mips/t-ecoff | |
46f18e7b RK |
3028 | ;; |
3029 | mipsel-*-elf*) | |
7aae67a2 | 3030 | tm_file="mips/elfl.h" |
d8265d29 | 3031 | tmake_file=mips/t-elf |
46f18e7b RK |
3032 | ;; |
3033 | mips-*-elf*) | |
d8265d29 CM |
3034 | tm_file="mips/elf.h" |
3035 | tmake_file=mips/t-elf | |
46f18e7b RK |
3036 | ;; |
3037 | mips64el-*-elf*) | |
d8265d29 CM |
3038 | tm_file="mips/elfl64.h" |
3039 | tmake_file=mips/t-elf | |
46f18e7b RK |
3040 | ;; |
3041 | mips64orionel-*-elf*) | |
7aae67a2 | 3042 | tm_file="mips/elforion.h mips/elfl64.h" |
d8265d29 | 3043 | tmake_file=mips/t-elf |
46f18e7b RK |
3044 | ;; |
3045 | mips64-*-elf*) | |
d8265d29 CM |
3046 | tm_file="mips/elf64.h" |
3047 | tmake_file=mips/t-elf | |
46f18e7b RK |
3048 | ;; |
3049 | mips64orion-*-elf*) | |
7aae67a2 | 3050 | tm_file="mips/elforion.h mips/elf64.h" |
d8265d29 | 3051 | tmake_file=mips/t-elf |
46f18e7b RK |
3052 | ;; |
3053 | mips64orion-*-rtems*) | |
6e9856ba | 3054 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
d1476635 | 3055 | tmake_file="mips/t-elf t-rtems" |
46f18e7b | 3056 | ;; |
e9a25f70 | 3057 | mipstx39el-*-elf*) |
d8265d29 | 3058 | tm_file="mips/r3900.h mips/elfl.h mips/abi64.h" |
09e4daf5 | 3059 | tmake_file=mips/t-r3900 |
e9a25f70 JL |
3060 | ;; |
3061 | mipstx39-*-elf*) | |
d8265d29 | 3062 | tm_file="mips/r3900.h mips/elf.h mips/abi64.h" |
09e4daf5 | 3063 | tmake_file=mips/t-r3900 |
e9a25f70 | 3064 | ;; |
46f18e7b | 3065 | mips-*-*) # Default MIPS RISC-OS 4.0. |
75bffa71 | 3066 | if test x$stabs = xyes; then |
46f18e7b RK |
3067 | tm_file="${tm_file} dbx.h" |
3068 | fi | |
75bffa71 | 3069 | if test x$gas = xyes |
46f18e7b RK |
3070 | then |
3071 | tmake_file=mips/t-mips-gas | |
3072 | else | |
3073 | extra_passes="mips-tfile mips-tdump" | |
3074 | fi | |
75bffa71 | 3075 | if test x$gnu_ld != xyes |
46f18e7b RK |
3076 | then |
3077 | use_collect2=yes | |
3078 | fi | |
3079 | ;; | |
cef64ec4 | 3080 | mn10200-*-*) |
5e3c02a8 | 3081 | float_format=i32 |
cef64ec4 RK |
3082 | cpu_type=mn10200 |
3083 | tm_file="mn10200/mn10200.h" | |
75bffa71 | 3084 | if test x$stabs = xyes |
cef64ec4 RK |
3085 | then |
3086 | tm_file="${tm_file} dbx.h" | |
3087 | fi | |
3088 | use_collect2=no | |
3089 | ;; | |
46f18e7b RK |
3090 | mn10300-*-*) |
3091 | cpu_type=mn10300 | |
3092 | tm_file="mn10300/mn10300.h" | |
75bffa71 | 3093 | if test x$stabs = xyes |
46f18e7b RK |
3094 | then |
3095 | tm_file="${tm_file} dbx.h" | |
3096 | fi | |
3097 | use_collect2=no | |
3098 | ;; | |
3099 | ns32k-encore-bsd*) | |
3100 | tm_file=ns32k/encore.h | |
3101 | use_collect2=yes | |
3102 | ;; | |
3103 | ns32k-sequent-bsd*) | |
3104 | tm_file=ns32k/sequent.h | |
3105 | use_collect2=yes | |
3106 | ;; | |
3107 | ns32k-tek6100-bsd*) | |
3108 | tm_file=ns32k/tek6100.h | |
46f18e7b RK |
3109 | use_collect2=yes |
3110 | ;; | |
3111 | ns32k-tek6200-bsd*) | |
3112 | tm_file=ns32k/tek6200.h | |
46f18e7b RK |
3113 | use_collect2=yes |
3114 | ;; | |
3115 | # This has not been updated to GCC 2. | |
3116 | # ns32k-ns-genix*) | |
61536478 | 3117 | # xm_defines=USG |
46f18e7b RK |
3118 | # xmake_file=ns32k/x-genix |
3119 | # tm_file=ns32k/genix.h | |
46f18e7b RK |
3120 | # use_collect2=yes |
3121 | # ;; | |
3122 | ns32k-merlin-*) | |
3123 | tm_file=ns32k/merlin.h | |
3124 | use_collect2=yes | |
3125 | ;; | |
3126 | ns32k-pc532-mach*) | |
3127 | tm_file=ns32k/pc532-mach.h | |
3128 | use_collect2=yes | |
3129 | ;; | |
3130 | ns32k-pc532-minix*) | |
3131 | tm_file=ns32k/pc532-min.h | |
61536478 JL |
3132 | xm_file="ns32k/xm-pc532-min.h ${xm-file}" |
3133 | xm_defines=USG | |
46f18e7b RK |
3134 | use_collect2=yes |
3135 | ;; | |
58600d24 | 3136 | ns32k-*-netbsd*) |
46f18e7b | 3137 | tm_file=ns32k/netbsd.h |
641d4216 | 3138 | xm_file="ns32k/xm-netbsd.h ${xm_file}" |
be1ed94f | 3139 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 3140 | tmake_file=t-netbsd |
ed4acb3b | 3141 | use_collect2=yes |
46f18e7b RK |
3142 | ;; |
3143 | pdp11-*-bsd) | |
3144 | tm_file="${tm_file} pdp11/2bsd.h" | |
3145 | ;; | |
3146 | pdp11-*-*) | |
3147 | ;; | |
d48120fe DC |
3148 | avr-*-*) |
3149 | ;; | |
1b4a979b ME |
3150 | ns32k-*-openbsd*) |
3151 | # Nothing special | |
3152 | ;; | |
7a3842b3 RH |
3153 | # This has not been updated to GCC 2. |
3154 | # pyramid-*-*) | |
3155 | # cpu_type=pyr | |
3156 | # xmake_file=pyr/x-pyr | |
3157 | # use_collect2=yes | |
3158 | # ;; | |
1b992148 SC |
3159 | |
3160 | pj*-linux*) | |
3161 | tm_file="svr4.h pj/linux.h ${tm_file}" | |
3162 | ;; | |
3163 | pj-*) | |
3164 | ;; | |
3165 | pjl-*) | |
3166 | tm_file="svr4.h pj/pjl.h ${tm_file}" | |
3167 | ;; | |
3168 | ||
46f18e7b RK |
3169 | romp-*-aos*) |
3170 | use_collect2=yes | |
3171 | ;; | |
3172 | romp-*-mach*) | |
3173 | xmake_file=romp/x-mach | |
3174 | use_collect2=yes | |
3175 | ;; | |
1b4a979b ME |
3176 | romp-*-openbsd*) |
3177 | # Nothing special | |
3178 | ;; | |
3179 | powerpc-*-openbsd*) | |
3180 | tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" | |
1b4a979b | 3181 | ;; |
c55dcc7d FF |
3182 | powerpc-*-beos*) |
3183 | cpu_type=rs6000 | |
3184 | tm_file=rs6000/beos.h | |
3185 | xm_file=rs6000/xm-beos.h | |
3186 | tmake_file=rs6000/t-beos | |
3187 | xmake_file=rs6000/x-beos | |
3188 | ;; | |
b26e3a82 | 3189 | powerpc-*-sysv*) |
46f18e7b | 3190 | tm_file=rs6000/sysv4.h |
2d092ffa | 3191 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3192 | xm_defines="USG POSIX" |
46f18e7b | 3193 | extra_headers=ppc-asm.h |
b26e3a82 | 3194 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b RK |
3195 | xmake_file=rs6000/x-sysv4 |
3196 | ;; | |
3197 | powerpc-*-eabiaix*) | |
b26e3a82 | 3198 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h" |
46f18e7b | 3199 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3200 | extra_headers=ppc-asm.h |
3201 | ;; | |
3202 | powerpc-*-eabisim*) | |
b26e3a82 GK |
3203 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h" |
3204 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3205 | extra_headers=ppc-asm.h | |
3206 | ;; | |
3207 | powerpc-*-elf*) | |
3208 | tm_file="rs6000/sysv4.h" | |
46f18e7b | 3209 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3210 | extra_headers=ppc-asm.h |
3211 | ;; | |
3212 | powerpc-*-eabi*) | |
b26e3a82 GK |
3213 | tm_file="rs6000/sysv4.h rs6000/eabi.h" |
3214 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3215 | extra_headers=ppc-asm.h |
3216 | ;; | |
dec3e070 | 3217 | powerpc-*-rtems*) |
b26e3a82 GK |
3218 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h" |
3219 | tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" | |
46f18e7b RK |
3220 | extra_headers=ppc-asm.h |
3221 | ;; | |
57119aa9 | 3222 | powerpc-*-linux*libc1) |
b26e3a82 | 3223 | tm_file="rs6000/sysv4.h rs6000/linux.h" |
ce514f57 FS |
3224 | xm_file=rs6000/xm-sysv4.h |
3225 | out_file=rs6000/rs6000.c | |
b26e3a82 | 3226 | tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" |
ce514f57 | 3227 | xmake_file=x-linux |
ce514f57 | 3228 | extra_headers=ppc-asm.h |
75bffa71 | 3229 | if test x$enable_threads = xyes; then |
ce514f57 FS |
3230 | thread_file='posix' |
3231 | fi | |
3232 | ;; | |
57119aa9 | 3233 | powerpc-*-linux*) |
b26e3a82 | 3234 | tm_file="rs6000/sysv4.h rs6000/linux.h" |
2d092ffa | 3235 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3236 | xm_defines="USG ${xm_defines}" |
dec3e070 | 3237 | out_file=rs6000/rs6000.c |
b26e3a82 | 3238 | tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
d7308c0c | 3239 | xmake_file=x-linux |
46f18e7b | 3240 | extra_headers=ppc-asm.h |
75bffa71 | 3241 | if test x$enable_threads = xyes; then |
d7308c0c RK |
3242 | thread_file='posix' |
3243 | fi | |
46f18e7b | 3244 | ;; |
7cc34889 | 3245 | powerpc-wrs-vxworks*) |
46f18e7b | 3246 | cpu_type=rs6000 |
2d092ffa | 3247 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3248 | xm_defines="USG POSIX" |
b26e3a82 | 3249 | tm_file="rs6000/sysv4.h rs6000/vxppc.h" |
46f18e7b RK |
3250 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
3251 | extra_headers=ppc-asm.h | |
7cc34889 | 3252 | thread_file='vxworks' |
46f18e7b | 3253 | ;; |
9ebbca7d GK |
3254 | powerpcle-wrs-vxworks*) |
3255 | cpu_type=rs6000 | |
3256 | xm_file="rs6000/xm-sysv4.h" | |
3257 | xm_defines="USG POSIX" | |
b26e3a82 | 3258 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h" |
9ebbca7d GK |
3259 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
3260 | extra_headers=ppc-asm.h | |
3261 | thread_file='vxworks' | |
3262 | ;; | |
b26e3a82 GK |
3263 | powerpcle-*-sysv*) |
3264 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h" | |
2d092ffa | 3265 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3266 | xm_defines="USG POSIX" |
b26e3a82 | 3267 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b RK |
3268 | xmake_file=rs6000/x-sysv4 |
3269 | extra_headers=ppc-asm.h | |
3270 | ;; | |
b26e3a82 GK |
3271 | powerpcle-*-elf*) |
3272 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h" | |
3273 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3274 | extra_headers=ppc-asm.h | |
3275 | ;; | |
46f18e7b | 3276 | powerpcle-*-eabisim*) |
b26e3a82 | 3277 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h" |
46f18e7b | 3278 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3279 | extra_headers=ppc-asm.h |
3280 | ;; | |
3281 | powerpcle-*-eabi*) | |
b26e3a82 GK |
3282 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h" |
3283 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3284 | extra_headers=ppc-asm.h |
3285 | ;; | |
46f18e7b | 3286 | powerpcle-*-solaris2*) |
b26e3a82 | 3287 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h" |
2d092ffa | 3288 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3289 | xm_defines="USG POSIX" |
b26e3a82 | 3290 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b | 3291 | xmake_file=rs6000/x-sysv4 |
46f18e7b RK |
3292 | extra_headers=ppc-asm.h |
3293 | ;; | |
75bffa71 ILT |
3294 | changequote(,)dnl |
3295 | rs6000-ibm-aix3.[01]*) | |
3296 | changequote([,])dnl | |
46f18e7b RK |
3297 | tm_file=rs6000/aix31.h |
3298 | xmake_file=rs6000/x-aix31 | |
45e24d08 | 3299 | float_format=none |
46f18e7b RK |
3300 | use_collect2=yes |
3301 | ;; | |
75bffa71 ILT |
3302 | changequote(,)dnl |
3303 | rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) | |
3304 | changequote([,])dnl | |
46f18e7b | 3305 | tm_file=rs6000/aix3newas.h |
75bffa71 | 3306 | if test x$host != x$target |
46f18e7b RK |
3307 | then |
3308 | tmake_file=rs6000/t-xnewas | |
3309 | else | |
3310 | tmake_file=rs6000/t-newas | |
3311 | fi | |
45e24d08 | 3312 | float_format=none |
46f18e7b RK |
3313 | use_collect2=yes |
3314 | ;; | |
75bffa71 | 3315 | changequote(,)dnl |
05cea40f | 3316 | rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) |
75bffa71 | 3317 | changequote([,])dnl |
590e30e7 | 3318 | tm_file=rs6000/aix41.h |
75bffa71 | 3319 | if test x$host != x$target |
46f18e7b RK |
3320 | then |
3321 | tmake_file=rs6000/t-xnewas | |
ffe51c8a AO |
3322 | else |
3323 | tmake_file=rs6000/t-newas | |
3324 | fi | |
3325 | if test "$gnu_ld" = yes | |
3326 | then | |
3327 | xmake_file=rs6000/x-aix41-gld | |
d5b7b3ae | 3328 | else |
2abdcaee | 3329 | tmake_file='rs6000/t-newas' |
46f18e7b | 3330 | fi |
9ebbca7d | 3331 | xmake_file=rs6000/x-aix41 |
45e24d08 | 3332 | float_format=none |
a260abc9 DE |
3333 | use_collect2=yes |
3334 | ;; | |
75bffa71 | 3335 | changequote(,)dnl |
7747ddb3 | 3336 | rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) |
75bffa71 | 3337 | changequote([,])dnl |
a260abc9 | 3338 | tm_file=rs6000/aix43.h |
9ebbca7d GK |
3339 | tmake_file=rs6000/t-aix43 |
3340 | xmake_file=rs6000/x-aix41 | |
45e24d08 | 3341 | float_format=none |
a260abc9 | 3342 | use_collect2=yes |
a473fe45 | 3343 | thread_file='aix' |
a260abc9 | 3344 | ;; |
75bffa71 ILT |
3345 | changequote(,)dnl |
3346 | rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) | |
3347 | changequote([,])dnl | |
a260abc9 | 3348 | tm_file=rs6000/aix43.h |
9ebbca7d GK |
3349 | tmake_file=rs6000/t-aix43 |
3350 | xmake_file=rs6000/x-aix41 | |
45e24d08 | 3351 | float_format=none |
46f18e7b | 3352 | use_collect2=yes |
a473fe45 | 3353 | thread_file='aix' |
46f18e7b RK |
3354 | ;; |
3355 | rs6000-ibm-aix*) | |
45e24d08 | 3356 | float_format=none |
46f18e7b RK |
3357 | use_collect2=yes |
3358 | ;; | |
3359 | rs6000-bull-bosx) | |
45e24d08 | 3360 | float_format=none |
46f18e7b RK |
3361 | use_collect2=yes |
3362 | ;; | |
3363 | rs6000-*-mach*) | |
3364 | tm_file=rs6000/mach.h | |
61536478 | 3365 | xm_file="${xm_file} rs6000/xm-mach.h" |
46f18e7b RK |
3366 | xmake_file=rs6000/x-mach |
3367 | use_collect2=yes | |
3368 | ;; | |
3369 | rs6000-*-lynxos*) | |
3370 | tm_file=rs6000/lynx.h | |
3371 | xm_file=rs6000/xm-lynx.h | |
3372 | tmake_file=rs6000/t-rs6000 | |
3373 | xmake_file=rs6000/x-lynx | |
3374 | use_collect2=yes | |
3375 | ;; | |
3376 | sh-*-elf*) | |
1a66cd67 | 3377 | tmake_file="sh/t-sh sh/t-elf" |
ffe51c8a | 3378 | tm_file="sh/sh.h sh/elf.h" |
46f18e7b RK |
3379 | float_format=sh |
3380 | ;; | |
b098f56d | 3381 | sh-*-rtemself*) |
1a66cd67 | 3382 | tmake_file="sh/t-sh sh/t-elf t-rtems" |
ffe51c8a | 3383 | tm_file="sh/sh.h sh/elf.h sh/rtemself.h" |
b098f56d JS |
3384 | float_format=sh |
3385 | ;; | |
5d84b57e JS |
3386 | sh-*-rtems*) |
3387 | tmake_file="sh/t-sh t-rtems" | |
ffe51c8a | 3388 | tm_file="sh/sh.h sh/rtems.h" |
5d84b57e JS |
3389 | float_format=sh |
3390 | ;; | |
93ca1662 NY |
3391 | sh-*-linux*) |
3392 | tm_file="sh/sh.h sh/elf.h sh/linux.h" | |
3393 | tmake_file="sh/t-sh sh/t-elf sh/t-linux" | |
3394 | xmake_file=x-linux | |
3395 | gas=yes gnu_ld=yes | |
3396 | if test x$enable_threads = xyes; then | |
3397 | thread_file='posix' | |
3398 | fi | |
3399 | float_format=sh | |
3400 | ;; | |
46f18e7b RK |
3401 | sh-*-*) |
3402 | float_format=sh | |
3403 | ;; | |
3404 | sparc-tti-*) | |
3405 | tm_file=sparc/pbd.h | |
61536478 JL |
3406 | xm_file="xm-alloca.h ${xm_file}" |
3407 | xm_defines=USG | |
46f18e7b RK |
3408 | ;; |
3409 | sparc-wrs-vxworks* | sparclite-wrs-vxworks*) | |
3410 | tm_file=sparc/vxsparc.h | |
3411 | tmake_file=sparc/t-vxsparc | |
3412 | use_collect2=yes | |
7cc34889 | 3413 | thread_file='vxworks' |
46f18e7b RK |
3414 | ;; |
3415 | sparc-*-aout*) | |
3416 | tmake_file=sparc/t-sparcbare | |
3417 | tm_file="sparc/aout.h libgloss.h" | |
3418 | ;; | |
3419 | sparc-*-netbsd*) | |
3420 | tm_file=sparc/netbsd.h | |
e47f44f4 | 3421 | tmake_file=t-netbsd |
ed4acb3b | 3422 | use_collect2=yes |
46f18e7b | 3423 | ;; |
1b4a979b ME |
3424 | sparc-*-openbsd*) |
3425 | # we need collect2 until our bug is fixed... | |
3426 | use_collect2=yes | |
3427 | ;; | |
46f18e7b RK |
3428 | sparc-*-bsd*) |
3429 | tm_file=sparc/bsd.h | |
3430 | ;; | |
ac52b80b DE |
3431 | sparc-*-elf*) |
3432 | tm_file=sparc/elf.h | |
3433 | tmake_file=sparc/t-elf | |
3434 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3435 | #float_format=i128 | |
3436 | float_format=i64 | |
3437 | ;; | |
57119aa9 | 3438 | sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out |
61536478 | 3439 | xm_file="${xm_file} sparc/xm-linux.h" |
46f18e7b RK |
3440 | tm_file=sparc/linux-aout.h |
3441 | xmake_file=x-linux | |
46f18e7b | 3442 | gnu_ld=yes |
46f18e7b | 3443 | ;; |
57119aa9 | 3444 | sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5 |
61536478 | 3445 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3446 | xmake_file=x-linux |
46f18e7b | 3447 | tm_file=sparc/linux.h |
9d1ebd25 | 3448 | tmake_file="t-linux t-linux-gnulibc1" |
9ad03bc1 | 3449 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
9ad03bc1 | 3450 | gnu_ld=yes |
39c440fc | 3451 | float_format=sparc |
9ad03bc1 | 3452 | ;; |
57119aa9 | 3453 | sparc-*-linux*) # Sparc's running GNU/Linux, libc6 |
61536478 | 3454 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3455 | xmake_file=x-linux |
9ad03bc1 | 3456 | tm_file=sparc/linux.h |
9d1ebd25 | 3457 | tmake_file="t-linux" |
9ad03bc1 | 3458 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 3459 | gnu_ld=yes |
75bffa71 | 3460 | if test x$enable_threads = xyes; then |
9ad03bc1 RK |
3461 | thread_file='posix' |
3462 | fi | |
39c440fc | 3463 | float_format=sparc |
46f18e7b RK |
3464 | ;; |
3465 | sparc-*-lynxos*) | |
75bffa71 | 3466 | if test x$gas = xyes |
46f18e7b RK |
3467 | then |
3468 | tm_file=sparc/lynx.h | |
3469 | else | |
3470 | tm_file=sparc/lynx-ng.h | |
3471 | fi | |
3472 | xm_file=sparc/xm-lynx.h | |
3473 | tmake_file=sparc/t-sunos41 | |
3474 | xmake_file=x-lynx | |
3475 | ;; | |
6e5138f0 JS |
3476 | sparc-*-rtemsaout*) |
3477 | tmake_file="sparc/t-sparcbare t-rtems" | |
3478 | tm_file=sparc/rtems.h | |
dae3a2d3 | 3479 | ;; |
d1476635 JS |
3480 | sparc-*-rtems*|sparc-*-rtemself*) |
3481 | tm_file="sparc/rtemself.h" | |
3482 | tmake_file="sparc/t-elf t-rtems" | |
3483 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3484 | #float_format=i128 | |
3485 | float_format=i64 | |
3486 | ;; | |
d559a4db | 3487 | sparcv9-*-solaris2*) |
3b1c302f AO |
3488 | if test x$gnu_ld = xyes |
3489 | then | |
3490 | tm_file=sparc/sol2-64.h | |
3491 | else | |
3492 | tm_file=sparc/sol2-sld-64.h | |
3493 | fi | |
d559a4db DM |
3494 | xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" |
3495 | xm_defines="USG POSIX" | |
345a6161 | 3496 | tmake_file="sparc/t-sol2 sparc/t-sol2-64" |
d559a4db DM |
3497 | xmake_file=sparc/x-sysv4 |
3498 | extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" | |
027ea2a7 | 3499 | float_format=none |
d7496fbb | 3500 | if test x${enable_threads} = x ; then |
d559a4db | 3501 | enable_threads=$have_pthread_h |
d7496fbb | 3502 | if test x${enable_threads} = x ; then |
d559a4db DM |
3503 | enable_threads=$have_thread_h |
3504 | fi | |
3505 | fi | |
d7496fbb DM |
3506 | if test x${enable_threads} = xyes ; then |
3507 | if test x${have_pthread_h} = xyes ; then | |
d559a4db DM |
3508 | thread_file='posix' |
3509 | else | |
3510 | thread_file='solaris' | |
3511 | fi | |
3512 | fi | |
3513 | ;; | |
ab87f8c8 | 3514 | sparc-hal-solaris2*) |
2d092ffa | 3515 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
a5037588 | 3516 | xm_defines="USG POSIX" |
ab87f8c8 JL |
3517 | tm_file="sparc/sol2.h sparc/hal.h" |
3518 | tmake_file="sparc/t-halos sparc/t-sol2" | |
3519 | xmake_file=sparc/x-sysv4 | |
3520 | extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" | |
a5037588 | 3521 | case $machine in |
e7651ec5 | 3522 | changequote(,)dnl |
a5037588 | 3523 | *-*-solaris2.[0-4]) |
e7651ec5 | 3524 | changequote([,])dnl |
a5037588 CL |
3525 | float_format=i128 |
3526 | ;; | |
3527 | *) | |
3528 | float_format=none | |
3529 | ;; | |
3530 | esac | |
3531 | thread_file='solaris' | |
ab87f8c8 | 3532 | ;; |
46f18e7b | 3533 | sparc-*-solaris2*) |
75bffa71 | 3534 | if test x$gnu_ld = xyes |
0a9bdce3 PE |
3535 | then |
3536 | tm_file=sparc/sol2.h | |
3537 | else | |
3538 | tm_file=sparc/sol2-sld.h | |
3539 | fi | |
2d092ffa | 3540 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
22ec3928 | 3541 | xm_defines="USG POSIX" |
46f18e7b RK |
3542 | tmake_file=sparc/t-sol2 |
3543 | xmake_file=sparc/x-sysv4 | |
3544 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" | |
61536478 | 3545 | case $machine in |
a242e6f5 | 3546 | changequote(,)dnl |
5b68c389 | 3547 | *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;; |
a242e6f5 RO |
3548 | changequote([,])dnl |
3549 | *-*-solaris2*) | |
3b1c302f AO |
3550 | if test x$gnu_ld = xyes |
3551 | then | |
3552 | tm_file=sparc/sol2-64.h | |
3553 | else | |
3554 | tm_file=sparc/sol2-sld-64.h | |
3555 | fi | |
a242e6f5 RO |
3556 | tmake_file="$tmake_file sparc/t-sol2-64" |
3557 | ;; | |
3558 | esac | |
3559 | case $machine in | |
75bffa71 ILT |
3560 | changequote(,)dnl |
3561 | *-*-solaris2.[0-4]) | |
3562 | changequote([,])dnl | |
027ea2a7 JW |
3563 | float_format=i128 |
3564 | ;; | |
61536478 | 3565 | *) |
027ea2a7 JW |
3566 | float_format=none |
3567 | ;; | |
61536478 | 3568 | esac |
75bffa71 | 3569 | if test x${enable_threads} = x; then |
f24af81b | 3570 | enable_threads=$have_pthread_h |
75bffa71 | 3571 | if test x${enable_threads} = x; then |
f24af81b TT |
3572 | enable_threads=$have_thread_h |
3573 | fi | |
3574 | fi | |
75bffa71 ILT |
3575 | if test x${enable_threads} = xyes; then |
3576 | if test x${have_pthread_h} = xyes; then | |
f24af81b TT |
3577 | thread_file='posix' |
3578 | else | |
0bbb1697 | 3579 | thread_file='solaris' |
f24af81b | 3580 | fi |
0bbb1697 | 3581 | fi |
46f18e7b RK |
3582 | ;; |
3583 | sparc-*-sunos4.0*) | |
3584 | tm_file=sparc/sunos4.h | |
3585 | tmake_file=sparc/t-sunos40 | |
3586 | use_collect2=yes | |
3587 | ;; | |
3588 | sparc-*-sunos4*) | |
3589 | tm_file=sparc/sunos4.h | |
3590 | tmake_file=sparc/t-sunos41 | |
3591 | use_collect2=yes | |
75bffa71 | 3592 | if test x$gas = xyes; then |
ca55abae JM |
3593 | tm_file="${tm_file} sparc/sun4gas.h" |
3594 | fi | |
46f18e7b RK |
3595 | ;; |
3596 | sparc-*-sunos3*) | |
3597 | tm_file=sparc/sun4o3.h | |
3598 | use_collect2=yes | |
3599 | ;; | |
3600 | sparc-*-sysv4*) | |
3601 | tm_file=sparc/sysv4.h | |
2d092ffa | 3602 | xm_file="sparc/xm-sysv4.h" |
61536478 | 3603 | xm_defines="USG POSIX" |
46f18e7b RK |
3604 | tmake_file=t-svr4 |
3605 | xmake_file=sparc/x-sysv4 | |
3606 | extra_parts="crtbegin.o crtend.o" | |
3607 | ;; | |
3608 | sparc-*-vxsim*) | |
2d092ffa | 3609 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
f5963e61 | 3610 | xm_defines="USG POSIX" |
46f18e7b RK |
3611 | tm_file=sparc/vxsim.h |
3612 | tmake_file=sparc/t-vxsparc | |
3613 | xmake_file=sparc/x-sysv4 | |
3614 | ;; | |
3615 | sparclet-*-aout*) | |
3616 | tm_file="sparc/splet.h libgloss.h" | |
3617 | tmake_file=sparc/t-splet | |
3618 | ;; | |
3619 | sparclite-*-coff*) | |
3620 | tm_file="sparc/litecoff.h libgloss.h" | |
3621 | tmake_file=sparc/t-sparclite | |
3622 | ;; | |
3623 | sparclite-*-aout*) | |
3624 | tm_file="sparc/lite.h aoutos.h libgloss.h" | |
3625 | tmake_file=sparc/t-sparclite | |
3626 | ;; | |
28df4168 | 3627 | sparclite-*-elf*) |
6eccdc81 | 3628 | tm_file="sparc/liteelf.h" |
28df4168 JL |
3629 | tmake_file=sparc/t-sparclite |
3630 | extra_parts="crtbegin.o crtend.o" | |
3631 | ;; | |
3632 | sparc86x-*-aout*) | |
3633 | tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h" | |
3634 | tmake_file=sparc/t-sp86x | |
3635 | ;; | |
3636 | sparc86x-*-elf*) | |
6eccdc81 | 3637 | tm_file="sparc/sp86x-elf.h" |
28df4168 JL |
3638 | tmake_file=sparc/t-sp86x |
3639 | extra_parts="crtbegin.o crtend.o" | |
3640 | ;; | |
46f18e7b RK |
3641 | sparc64-*-aout*) |
3642 | tmake_file=sparc/t-sp64 | |
3643 | tm_file=sparc/sp64-aout.h | |
3644 | ;; | |
3645 | sparc64-*-elf*) | |
3646 | tmake_file=sparc/t-sp64 | |
3647 | tm_file=sparc/sp64-elf.h | |
3648 | extra_parts="crtbegin.o crtend.o" | |
3649 | ;; | |
956d6950 | 3650 | sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux |
345a6161 | 3651 | tmake_file="t-linux sparc/t-linux64" |
2334126e DE |
3652 | xm_file="sparc/xm-sp64.h sparc/xm-linux.h" |
3653 | tm_file=sparc/linux64.h | |
3654 | xmake_file=x-linux | |
345a6161 | 3655 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2334126e | 3656 | gnu_ld=yes |
9ce13279 JJ |
3657 | if test x$enable_threads = xyes; then |
3658 | thread_file='posix' | |
3659 | fi | |
39c440fc | 3660 | float_format=sparc |
2334126e | 3661 | ;; |
46f18e7b RK |
3662 | # This hasn't been upgraded to GCC 2. |
3663 | # tahoe-harris-*) # Harris tahoe, using COFF. | |
3664 | # tm_file=tahoe/harris.h | |
3665 | # ;; | |
3666 | # tahoe-*-bsd*) # tahoe running BSD | |
3667 | # ;; | |
d5b7b3ae RE |
3668 | |
3669 | thumb*-*-*) | |
3670 | AC_MSG_ERROR([ | |
3671 | *** The Thumb targets have been depreciated. The equivalent | |
3672 | *** ARM based toolchain can now generated Thumb instructions | |
3673 | *** when the -mthumb switch is given to the compiler.]) | |
cb805c2d | 3674 | ;; |
46f18e7b RK |
3675 | # This hasn't been upgraded to GCC 2. |
3676 | # tron-*-*) | |
3677 | # cpu_type=gmicro | |
3678 | # use_collect2=yes | |
3679 | # ;; | |
966f8bfd JS |
3680 | v850-*-rtems*) |
3681 | cpu_type=v850 | |
3682 | tm_file="v850/rtems.h" | |
3683 | xm_file="v850/xm-v850.h" | |
3684 | tmake_file="v850/t-v850 t-rtems" | |
3685 | if test x$stabs = xyes | |
3686 | then | |
3687 | tm_file="${tm_file} dbx.h" | |
3688 | fi | |
3689 | use_collect2=no | |
3690 | ;; | |
f84271d9 | 3691 | v850-*-*) |
7a846a6c | 3692 | target_cpu_default="TARGET_CPU_generic" |
f84271d9 JL |
3693 | cpu_type=v850 |
3694 | tm_file="v850/v850.h" | |
3695 | xm_file="v850/xm-v850.h" | |
62db76ee | 3696 | tmake_file=v850/t-v850 |
75bffa71 | 3697 | if test x$stabs = xyes |
f84271d9 JL |
3698 | then |
3699 | tm_file="${tm_file} dbx.h" | |
3700 | fi | |
3701 | use_collect2=no | |
3702 | ;; | |
46f18e7b RK |
3703 | vax-*-bsd*) # vaxen running BSD |
3704 | use_collect2=yes | |
3705 | float_format=vax | |
3706 | ;; | |
3707 | vax-*-sysv*) # vaxen running system V | |
3708 | tm_file="${tm_file} vax/vaxv.h" | |
61536478 | 3709 | xm_defines=USG |
46f18e7b RK |
3710 | float_format=vax |
3711 | ;; | |
3712 | vax-*-netbsd*) | |
3713 | tm_file="${tm_file} netbsd.h vax/netbsd.h" | |
e47f44f4 | 3714 | tmake_file=t-netbsd |
46f18e7b | 3715 | float_format=vax |
ed4acb3b | 3716 | use_collect2=yes |
46f18e7b | 3717 | ;; |
1b4a979b | 3718 | vax-*-openbsd*) |
766518a0 | 3719 | tmake_file="${tmake_file} vax/t-openbsd" |
97f2b269 ME |
3720 | tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}" |
3721 | xm_file="xm-openbsd.h vax/xm-vax.h" | |
3722 | float_format=vax | |
3723 | use_collect2=yes | |
1b4a979b | 3724 | ;; |
46f18e7b RK |
3725 | vax-*-ultrix*) # vaxen running ultrix |
3726 | tm_file="${tm_file} vax/ultrix.h" | |
46f18e7b RK |
3727 | float_format=vax |
3728 | ;; | |
3729 | vax-*-vms*) # vaxen running VMS | |
3730 | xm_file=vax/xm-vms.h | |
3731 | tm_file=vax/vms.h | |
3732 | float_format=vax | |
3733 | ;; | |
3734 | vax-*-*) # vax default entry | |
3735 | float_format=vax | |
3736 | ;; | |
3737 | we32k-att-sysv*) | |
3738 | xm_file="${xm_file} xm-svr3" | |
3739 | use_collect2=yes | |
3740 | ;; | |
3741 | *) | |
3742 | echo "Configuration $machine not supported" 1>&2 | |
3743 | exit 1 | |
3744 | ;; | |
3745 | esac | |
3746 | ||
3747 | case $machine in | |
57119aa9 | 3748 | *-*-linux*) |
61536478 | 3749 | ;; # Existing GNU/Linux systems do not use the GNU setup. |
46f18e7b RK |
3750 | *-*-gnu*) |
3751 | # On the GNU system, the setup is just about the same on | |
3752 | # each different CPU. The specific machines that GNU | |
3753 | # supports are matched above and just set $cpu_type. | |
61536478 | 3754 | xm_file="xm-gnu.h ${xm_file}" |
46f18e7b | 3755 | tm_file=${cpu_type}/gnu.h |
6b403743 | 3756 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b RK |
3757 | # GNU always uses ELF. |
3758 | elf=yes | |
3759 | # GNU tools are the only tools. | |
3760 | gnu_ld=yes | |
3761 | gas=yes | |
46f18e7b RK |
3762 | xmake_file=x-linux # These details are the same as Linux. |
3763 | tmake_file=t-gnu # These are not. | |
3764 | ;; | |
3765 | *-*-sysv4*) | |
46f18e7b | 3766 | xmake_try_sysv=x-sysv |
46f18e7b RK |
3767 | install_headers_dir=install-headers-cpio |
3768 | ;; | |
3769 | *-*-sysv*) | |
46f18e7b RK |
3770 | install_headers_dir=install-headers-cpio |
3771 | ;; | |
3772 | esac | |
3773 | ||
61536478 | 3774 | # Distinguish i[34567]86 |
46f18e7b RK |
3775 | # Also, do not run mips-tfile on MIPS if using gas. |
3776 | # Process --with-cpu= for PowerPC/rs6000 | |
3777 | target_cpu_default2= | |
3778 | case $machine in | |
3779 | i486-*-*) | |
3780 | target_cpu_default2=1 | |
3781 | ;; | |
3782 | i586-*-*) | |
83f4345f PT |
3783 | case $target_alias in |
3784 | k6-*) | |
3785 | target_cpu_default2=4 | |
3786 | ;; | |
3787 | *) | |
3788 | target_cpu_default2=2 | |
3789 | ;; | |
3790 | esac | |
46f18e7b | 3791 | ;; |
61536478 | 3792 | i686-*-* | i786-*-*) |
46f18e7b RK |
3793 | target_cpu_default2=3 |
3794 | ;; | |
08fc0184 RK |
3795 | alpha*-*-*) |
3796 | case $machine in | |
2618c083 | 3797 | changequote(,)dnl |
d8ee3e20 | 3798 | alphaev6[78]*) |
2618c083 | 3799 | changequote([,])dnl |
d8ee3e20 RH |
3800 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX" |
3801 | ;; | |
e9a25f70 | 3802 | alphaev6*) |
de4abb91 | 3803 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" |
e9a25f70 JL |
3804 | ;; |
3805 | alphapca56*) | |
fbb5ed67 | 3806 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" |
e9a25f70 | 3807 | ;; |
08fc0184 | 3808 | alphaev56*) |
e9a25f70 | 3809 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX" |
08fc0184 RK |
3810 | ;; |
3811 | alphaev5*) | |
3812 | target_cpu_default2="MASK_CPU_EV5" | |
3813 | ;; | |
3814 | esac | |
3815 | ||
75bffa71 | 3816 | if test x$gas = xyes |
46f18e7b | 3817 | then |
75bffa71 | 3818 | if test "$target_cpu_default2" = "" |
08fc0184 | 3819 | then |
e71c3bb0 | 3820 | target_cpu_default2="MASK_GAS" |
08fc0184 | 3821 | else |
e71c3bb0 | 3822 | target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
08fc0184 | 3823 | fi |
46f18e7b RK |
3824 | fi |
3825 | ;; | |
956d6950 JL |
3826 | arm*-*-*) |
3827 | case "x$with_cpu" in | |
3828 | x) | |
3829 | # The most generic | |
3830 | target_cpu_default2="TARGET_CPU_generic" | |
3831 | ;; | |
3832 | ||
3833 | # Distinguish cores, and major variants | |
3834 | # arm7m doesn't exist, but D & I don't affect code | |
7805bde9 | 3835 | changequote(,)dnl |
956d6950 JL |
3836 | xarm[23678] | xarm250 | xarm[67][01]0 \ |
3837 | | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | |
3838 | | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | |
8f8d3278 | 3839 | | xstrongarm | xstrongarm110 | xstrongarm1100) |
7805bde9 | 3840 | changequote([,])dnl |
956d6950 JL |
3841 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3842 | ;; | |
3843 | ||
3844 | xyes | xno) | |
3845 | echo "--with-cpu must be passed a value" 1>&2 | |
3846 | exit 1 | |
3847 | ;; | |
3848 | ||
3849 | *) | |
75bffa71 | 3850 | if test x$pass2done = xyes |
956d6950 JL |
3851 | then |
3852 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3853 | exit 1 | |
3854 | fi | |
3855 | ;; | |
3856 | esac | |
3857 | ;; | |
3858 | ||
46f18e7b | 3859 | mips*-*-ecoff* | mips*-*-elf*) |
75bffa71 | 3860 | if test x$gas = xyes |
46f18e7b | 3861 | then |
75bffa71 | 3862 | if test x$gnu_ld = xyes |
46f18e7b | 3863 | then |
e7651ec5 | 3864 | target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" |
46f18e7b | 3865 | else |
e7651ec5 | 3866 | target_cpu_default2="MASK_GAS" |
46f18e7b RK |
3867 | fi |
3868 | fi | |
3869 | ;; | |
3870 | mips*-*-*) | |
75bffa71 | 3871 | if test x$gas = xyes |
46f18e7b | 3872 | then |
e7651ec5 | 3873 | target_cpu_default2="MASK_GAS" |
46f18e7b RK |
3874 | fi |
3875 | ;; | |
3876 | powerpc*-*-* | rs6000-*-*) | |
3877 | case "x$with_cpu" in | |
3878 | x) | |
3879 | ;; | |
3880 | ||
3881 | xcommon | xpower | xpower2 | xpowerpc | xrios \ | |
52cddadb MM |
3882 | | xrios1 | xrios2 | xrsc | xrsc1 \ |
3883 | | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ | |
507ba956 | 3884 | | xec603e | x740 | x750 | x401 \ |
52cddadb | 3885 | | x403 | x505 | x801 | x821 | x823 | x860) |
f24b370a | 3886 | target_cpu_default2="\"$with_cpu\"" |
46f18e7b RK |
3887 | ;; |
3888 | ||
3889 | xyes | xno) | |
3890 | echo "--with-cpu must be passed a value" 1>&2 | |
3891 | exit 1 | |
3892 | ;; | |
3893 | ||
3894 | *) | |
75bffa71 | 3895 | if test x$pass2done = xyes |
956d6950 JL |
3896 | then |
3897 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3898 | exit 1 | |
3899 | fi | |
46f18e7b RK |
3900 | ;; |
3901 | esac | |
3902 | ;; | |
3903 | sparc*-*-*) | |
3904 | case ".$with_cpu" in | |
3905 | .) | |
3906 | target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" | |
3907 | ;; | |
8947065c | 3908 | .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) |
46f18e7b RK |
3909 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3910 | ;; | |
3911 | *) | |
75bffa71 | 3912 | if test x$pass2done = xyes |
956d6950 JL |
3913 | then |
3914 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3915 | exit 1 | |
3916 | fi | |
46f18e7b RK |
3917 | ;; |
3918 | esac | |
3919 | ;; | |
3920 | esac | |
3921 | ||
75bffa71 | 3922 | if test "$target_cpu_default2" != "" |
46f18e7b | 3923 | then |
75bffa71 | 3924 | if test "$target_cpu_default" != "" |
46f18e7b RK |
3925 | then |
3926 | target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" | |
3927 | else | |
3928 | target_cpu_default=$target_cpu_default2 | |
3929 | fi | |
3930 | fi | |
3931 | ||
3932 | # No need for collect2 if we have the GNU linker. | |
d460fb3c JM |
3933 | # Actually, there is now; GNU ld doesn't handle the EH info or |
3934 | # collecting for shared libraries. | |
ca8c3b37 JM |
3935 | #case x$gnu_ld in |
3936 | #xyes) | |
3937 | # use_collect2= | |
3938 | # ;; | |
3939 | #esac | |
46f18e7b RK |
3940 | |
3941 | # Save data on machine being used to compile GCC in build_xm_file. | |
3942 | # Save data on host machine in vars host_xm_file and host_xmake_file. | |
75bffa71 | 3943 | if test x$pass1done = x |
46f18e7b | 3944 | then |
75bffa71 | 3945 | if test x"$xm_file" = x |
46f18e7b RK |
3946 | then build_xm_file=$cpu_type/xm-$cpu_type.h |
3947 | else build_xm_file=$xm_file | |
3948 | fi | |
61536478 | 3949 | build_xm_defines=$xm_defines |
46f18e7b RK |
3950 | build_install_headers_dir=$install_headers_dir |
3951 | build_exeext=$exeext | |
3952 | pass1done=yes | |
3953 | else | |
75bffa71 | 3954 | if test x$pass2done = x |
46f18e7b | 3955 | then |
75bffa71 | 3956 | if test x"$xm_file" = x |
46f18e7b RK |
3957 | then host_xm_file=$cpu_type/xm-$cpu_type.h |
3958 | else host_xm_file=$xm_file | |
3959 | fi | |
61536478 | 3960 | host_xm_defines=$xm_defines |
75bffa71 | 3961 | if test x"$xmake_file" = x |
46f18e7b RK |
3962 | then xmake_file=$cpu_type/x-$cpu_type |
3963 | fi | |
3964 | host_xmake_file="$xmake_file" | |
3965 | host_truncate_target=$truncate_target | |
3966 | host_extra_gcc_objs=$extra_gcc_objs | |
3967 | host_extra_objs=$extra_host_objs | |
6e26218f | 3968 | host_exeext=$exeext |
46f18e7b RK |
3969 | pass2done=yes |
3970 | fi | |
3971 | fi | |
3972 | done | |
3973 | ||
3974 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3975 | ||
3976 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3977 | if test x"$tm_file" = x |
46f18e7b RK |
3978 | then tm_file=$cpu_type/$cpu_type.h; fi |
3979 | ||
75bffa71 | 3980 | if test x$extra_headers = x |
46f18e7b RK |
3981 | then extra_headers=; fi |
3982 | ||
75bffa71 | 3983 | if test x"$xm_file" = x |
46f18e7b RK |
3984 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3985 | ||
75bffa71 | 3986 | if test x$md_file = x |
e98e406f | 3987 | then md_file=$cpu_type/$cpu_type.md; fi |
46f18e7b | 3988 | |
75bffa71 | 3989 | if test x$out_file = x |
46f18e7b RK |
3990 | then out_file=$cpu_type/$cpu_type.c; fi |
3991 | ||
75bffa71 | 3992 | if test x"$tmake_file" = x |
46f18e7b RK |
3993 | then tmake_file=$cpu_type/t-$cpu_type |
3994 | fi | |
3995 | ||
90e6a802 | 3996 | if test x"$dwarf2" = xyes |
756ee602 | 3997 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
3998 | fi |
3999 | ||
75bffa71 | 4000 | if test x$float_format = x |
46f18e7b RK |
4001 | then float_format=i64 |
4002 | fi | |
4003 | ||
027ea2a7 JW |
4004 | if test $float_format = none |
4005 | then float_h_file=Makefile.in | |
4006 | else float_h_file=float-$float_format.h | |
4007 | fi | |
4008 | ||
9fc9b82a | 4009 | # Handle cpp installation. |
3ecc3258 | 4010 | if test x$enable_cpp != xno |
9fc9b82a L |
4011 | then |
4012 | tmake_file="$tmake_file t-install-cpp" | |
4013 | fi | |
4014 | ||
46f18e7b RK |
4015 | # Say what files are being used for the output code and MD file. |
4016 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
4017 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
4018 | ||
4019 | count=a | |
4020 | for f in $tm_file; do | |
4021 | count=${count}x | |
4022 | done | |
75bffa71 | 4023 | if test $count = ax; then |
46f18e7b RK |
4024 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
4025 | else | |
4026 | echo "Using the following target machine macro files:" | |
4027 | for f in $tm_file; do | |
4028 | echo " $srcdir/config/$f" | |
4029 | done | |
4030 | fi | |
4031 | ||
4032 | count=a | |
4033 | for f in $host_xm_file; do | |
4034 | count=${count}x | |
4035 | done | |
75bffa71 | 4036 | if test $count = ax; then |
46f18e7b RK |
4037 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
4038 | else | |
4039 | echo "Using the following host machine macro files:" | |
4040 | for f in $host_xm_file; do | |
4041 | echo " $srcdir/config/$f" | |
4042 | done | |
4043 | fi | |
4044 | ||
75bffa71 | 4045 | if test "$host_xm_file" != "$build_xm_file"; then |
46f18e7b RK |
4046 | count=a |
4047 | for f in $build_xm_file; do | |
4048 | count=${count}x | |
4049 | done | |
75bffa71 | 4050 | if test $count = ax; then |
46f18e7b RK |
4051 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
4052 | else | |
4053 | echo "Using the following build machine macro files:" | |
4054 | for f in $build_xm_file; do | |
4055 | echo " $srcdir/config/$f" | |
4056 | done | |
4057 | fi | |
4058 | fi | |
4059 | ||
75bffa71 ILT |
4060 | if test x$thread_file = x; then |
4061 | if test x$target_thread_file != x; then | |
a851212a JW |
4062 | thread_file=$target_thread_file |
4063 | else | |
4064 | thread_file='single' | |
4065 | fi | |
46f18e7b | 4066 | fi |
46f18e7b RK |
4067 | |
4068 | # Set up the header files. | |
4069 | # $links is the list of header files to create. | |
4070 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 4071 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 4072 | # the first file included by config.h. |
61536478 | 4073 | null_defines= |
64ccbc99 | 4074 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h" |
db81d74a | 4075 | |
b7cb92ad | 4076 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
4077 | # as well. If host!=build, we are in error and need to do more |
4078 | # work to find out the build config parameters. | |
75bffa71 | 4079 | if test x$host = x$build |
db81d74a | 4080 | then |
64ccbc99 | 4081 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h" |
b7cb92ad JL |
4082 | else |
4083 | # We create a subdir, then run autoconf in the subdir. | |
4084 | # To prevent recursion we set host and build for the new | |
4085 | # invocation of configure to the build for this invocation | |
4086 | # of configure. | |
4087 | tempdir=build.$$ | |
4088 | rm -rf $tempdir | |
4089 | mkdir $tempdir | |
4090 | cd $tempdir | |
4091 | case ${srcdir} in | |
4092 | /*) realsrcdir=${srcdir};; | |
4093 | *) realsrcdir=../${srcdir};; | |
4094 | esac | |
fe81dd69 | 4095 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
4096 | --target=$target --host=$build --build=$build |
4097 | ||
4098 | # We just finished tests for the build machine, so rename | |
4099 | # the file auto-build.h in the gcc directory. | |
4100 | mv auto-host.h ../auto-build.h | |
4101 | cd .. | |
4102 | rm -rf $tempdir | |
64ccbc99 | 4103 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h" |
db81d74a RH |
4104 | fi |
4105 | ||
0056a9b5 KG |
4106 | xm_file="gansidecl.h ${xm_file}" |
4107 | tm_file="gansidecl.h ${tm_file}" | |
4108 | ||
6baf1cc8 BS |
4109 | vars="host_xm_file tm_file tm_p_file xm_file build_xm_file" |
4110 | links="config.h tm.h tm_p.h tconfig.h hconfig.h" | |
4111 | defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines" | |
46f18e7b RK |
4112 | |
4113 | rm -f config.bak | |
75bffa71 | 4114 | if test -f config.status; then mv -f config.status config.bak; fi |
46f18e7b RK |
4115 | |
4116 | # Make the links. | |
75bffa71 | 4117 | while test -n "$vars" |
46f18e7b | 4118 | do |
46f18e7b RK |
4119 | set $vars; var=$1; shift; vars=$* |
4120 | set $links; link=$1; shift; links=$* | |
61536478 | 4121 | set $defines; define=$1; shift; defines=$* |
46f18e7b RK |
4122 | |
4123 | rm -f $link | |
6baf1cc8 BS |
4124 | # Make sure the file is created, even if it is empty. |
4125 | echo >$link | |
46f18e7b RK |
4126 | |
4127 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
4128 | # This substitutes for lots of *.h files. | |
75bffa71 | 4129 | if test "$target_cpu_default" != "" -a $link = tm.h |
46f18e7b | 4130 | then |
8fbf199e | 4131 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
46f18e7b RK |
4132 | fi |
4133 | ||
4134 | for file in `eval echo '$'$var`; do | |
ab87f8c8 | 4135 | case $file in |
6efa1582 | 4136 | auto-host.h | auto-build.h ) |
ab87f8c8 JL |
4137 | ;; |
4138 | *) | |
4139 | echo '#ifdef IN_GCC' >>$link | |
4140 | ;; | |
4141 | esac | |
46f18e7b | 4142 | echo "#include \"$file\"" >>$link |
ab87f8c8 | 4143 | case $file in |
6efa1582 | 4144 | auto-host.h | auto-build.h ) |
ab87f8c8 JL |
4145 | ;; |
4146 | *) | |
4147 | echo '#endif' >>$link | |
4148 | ;; | |
4149 | esac | |
46f18e7b | 4150 | done |
61536478 JL |
4151 | |
4152 | for def in `eval echo '$'$define`; do | |
4153 | echo "#ifndef $def" >>$link | |
4154 | echo "#define $def" >>$link | |
4155 | echo "#endif" >>$link | |
4156 | done | |
46f18e7b RK |
4157 | done |
4158 | ||
4159 | # Truncate the target if necessary | |
75bffa71 | 4160 | if test x$host_truncate_target != x; then |
46f18e7b RK |
4161 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4162 | fi | |
4163 | ||
f1943b77 | 4164 | # Get the version trigger filename from the toplevel |
75bffa71 | 4165 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
4166 | gcc_version_trigger=$with_gcc_version_trigger |
4167 | else | |
4168 | gcc_version_trigger=${srcdir}/version.c | |
4169 | fi | |
75bffa71 | 4170 | changequote(,)dnl |
4746ee26 | 4171 | gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` |
75bffa71 | 4172 | changequote([,])dnl |
46f18e7b | 4173 | |
ab87f8c8 JL |
4174 | # Internationalization |
4175 | PACKAGE=gcc | |
4176 | VERSION="$gcc_version" | |
119d24d1 KG |
4177 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", |
4178 | [Define to the name of the distribution.]) | |
4179 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", | |
4180 | [Define to the version of the distribution.]) | |
ab87f8c8 JL |
4181 | AC_SUBST(PACKAGE) |
4182 | AC_SUBST(VERSION) | |
4183 | ||
37aeda9a | 4184 | ALL_LINGUAS="en_GB" |
ab87f8c8 | 4185 | |
dc6746e7 | 4186 | # Enable NLS support by default |
ab87f8c8 | 4187 | AC_ARG_ENABLE(nls, |
dc6746e7 PT |
4188 | [ --enable-nls use Native Language Support (default)], |
4189 | , enable_nls=yes) | |
4190 | ||
4191 | # if cross compiling, disable NLS support. | |
4192 | # It's not worth the trouble, at least for now. | |
4193 | ||
063a4b85 | 4194 | if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then |
dc6746e7 PT |
4195 | AC_MSG_WARN(Disabling NLS support for canadian cross compiler.) |
4196 | enable_nls=no | |
4197 | fi | |
ab87f8c8 JL |
4198 | |
4199 | AM_GNU_GETTEXT | |
4200 | XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" | |
4201 | ||
f4ab28e3 MK |
4202 | # Windows32 Registry support for specifying GCC installation paths. |
4203 | AC_ARG_ENABLE(win32-registry, | |
4204 | [ --disable-win32-registry | |
4205 | Disable lookup of installation paths in the | |
4206 | Registry on Windows hosts. | |
4207 | --enable-win32-registry Enable registry lookup (default). | |
4208 | --enable-win32-registry=KEY | |
4209 | Use KEY instead of GCC version as the last portion | |
4210 | of the registry key.],,) | |
4211 | ||
4212 | AC_MSG_CHECKING(whether windows registry support is requested) | |
4213 | if test x$enable_win32_registry != xno; then | |
119d24d1 KG |
4214 | AC_DEFINE(ENABLE_WIN32_REGISTRY, 1, |
4215 | [Define to 1 if installation paths should be looked up in Windows32 | |
91029a29 | 4216 | Registry. Ignored on non windows32 hosts.]) |
f4ab28e3 MK |
4217 | AC_MSG_RESULT(yes) |
4218 | else | |
4219 | AC_MSG_RESULT(no) | |
4220 | fi | |
4221 | ||
4222 | # Check if user specified a different registry key. | |
4223 | case x${enable_win32_registry} in | |
4224 | x | xyes) | |
4225 | # default. | |
4226 | gcc_cv_win32_registry_key="$VERSION" | |
4227 | ;; | |
4228 | xno) | |
4229 | # no registry lookup. | |
4230 | gcc_cv_win32_registry_key='' | |
4231 | ;; | |
4232 | *) | |
4233 | # user-specified key. | |
4234 | gcc_cv_win32_registry_key="$enable_win32_registry" | |
4235 | ;; | |
4236 | esac | |
4237 | ||
4238 | if test x$enable_win32_registry != xno; then | |
4239 | AC_MSG_CHECKING(registry key on windows hosts) | |
119d24d1 KG |
4240 | AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key", |
4241 | [Define to be the last portion of registry key on windows hosts.]) | |
f4ab28e3 MK |
4242 | AC_MSG_RESULT($gcc_cv_win32_registry_key) |
4243 | fi | |
4244 | ||
7fa10b25 RK |
4245 | # Get an absolute path to the GCC top-level source directory |
4246 | holddir=`pwd` | |
4247 | cd $srcdir | |
4248 | topdir=`pwd` | |
4249 | cd $holddir | |
4250 | ||
af5e4ada | 4251 | # Conditionalize the makefile for this host machine. |
94f42018 DE |
4252 | # Make-host contains the concatenation of all host makefile fragments |
4253 | # [there can be more than one]. This file is built by configure.frag. | |
4254 | host_overrides=Make-host | |
af5e4ada | 4255 | dep_host_xmake_file= |
94f42018 DE |
4256 | for f in .. ${host_xmake_file} |
4257 | do | |
75bffa71 | 4258 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4259 | then |
4260 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
4261 | fi | |
4262 | done | |
46f18e7b | 4263 | |
af5e4ada | 4264 | # Conditionalize the makefile for this target machine. |
94f42018 DE |
4265 | # Make-target contains the concatenation of all host makefile fragments |
4266 | # [there can be more than one]. This file is built by configure.frag. | |
4267 | target_overrides=Make-target | |
af5e4ada | 4268 | dep_tmake_file= |
94f42018 DE |
4269 | for f in .. ${tmake_file} |
4270 | do | |
75bffa71 | 4271 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4272 | then |
4273 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
4274 | fi | |
4275 | done | |
5891b37d | 4276 | |
af5e4ada DE |
4277 | # If the host doesn't support symlinks, modify CC in |
4278 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
4279 | # Otherwise, we can use "CC=$(CC)". | |
4280 | rm -f symtest.tem | |
61536478 | 4281 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null |
af5e4ada DE |
4282 | then |
4283 | cc_set_by_configure="\$(CC)" | |
5aa82ace | 4284 | quoted_cc_set_by_configure="\$(CC)" |
af5e4ada DE |
4285 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
4286 | else | |
61536478 JL |
4287 | rm -f symtest.tem |
4288 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
4289 | then | |
4290 | symbolic_link="cp -p" | |
4291 | else | |
4292 | symbolic_link="cp" | |
4293 | fi | |
af5e4ada | 4294 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
5aa82ace | 4295 | quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" |
af5e4ada DE |
4296 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
4297 | fi | |
4298 | rm -f symtest.tem | |
5891b37d | 4299 | |
af5e4ada | 4300 | out_object_file=`basename $out_file .c`.o |
5891b37d | 4301 | |
af5e4ada DE |
4302 | tm_file_list= |
4303 | for f in $tm_file; do | |
64ccbc99 KG |
4304 | case $f in |
4305 | gansidecl.h ) | |
4306 | tm_file_list="${tm_file_list} $f" ;; | |
4307 | *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; | |
4308 | esac | |
af5e4ada | 4309 | done |
46f18e7b | 4310 | |
af5e4ada DE |
4311 | host_xm_file_list= |
4312 | for f in $host_xm_file; do | |
64ccbc99 KG |
4313 | case $f in |
4314 | auto-host.h | gansidecl.h | hwint.h ) | |
4315 | host_xm_file_list="${host_xm_file_list} $f" ;; | |
4316 | *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; | |
4317 | esac | |
af5e4ada DE |
4318 | done |
4319 | ||
4320 | build_xm_file_list= | |
4321 | for f in $build_xm_file; do | |
64ccbc99 KG |
4322 | case $f in |
4323 | auto-build.h | auto-host.h | gansidecl.h | hwint.h ) | |
4324 | build_xm_file_list="${build_xm_file_list} $f" ;; | |
4325 | *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; | |
4326 | esac | |
af5e4ada | 4327 | done |
46f18e7b | 4328 | |
af5e4ada DE |
4329 | # Define macro CROSS_COMPILE in compilation |
4330 | # if this is a cross-compiler. | |
4331 | # Also use all.cross instead of all.internal | |
4332 | # and add cross-make to Makefile. | |
571a8de5 | 4333 | cross_overrides="/dev/null" |
75bffa71 | 4334 | if test x$host != x$target |
af5e4ada DE |
4335 | then |
4336 | cross_defines="CROSS=-DCROSS_COMPILE" | |
4337 | cross_overrides="${topdir}/cross-make" | |
4338 | fi | |
46f18e7b | 4339 | |
b39d221a EC |
4340 | # If this is a cross-compiler that does not |
4341 | # have its own set of headers then define | |
4342 | # inhibit_libc | |
4343 | ||
4344 | # If this is using newlib, then define inhibit_libc in | |
4345 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
4346 | # libgcc.a, but that's OK because newlib should have its own version of | |
4347 | # assert.h. | |
4348 | inhibit_libc= | |
4349 | if [test x$host != x$target] && [test x$with_headers = x]; then | |
4350 | inhibit_libc=-Dinhibit_libc | |
4351 | else | |
4352 | if [test x$with_newlib = xyes]; then | |
4353 | inhibit_libc=-Dinhibit_libc | |
4354 | fi | |
4355 | fi | |
4356 | AC_SUBST(inhibit_libc) | |
4357 | ||
af5e4ada DE |
4358 | # When building gcc with a cross-compiler, we need to fix a few things. |
4359 | # This must come after cross-make as we want all.build to override | |
4360 | # all.cross. | |
571a8de5 | 4361 | build_overrides="/dev/null" |
75bffa71 | 4362 | if test x$build != x$host |
af5e4ada DE |
4363 | then |
4364 | build_overrides="${topdir}/build-make" | |
4365 | fi | |
46f18e7b | 4366 | |
ae3a15bb DE |
4367 | # Expand extra_headers to include complete path. |
4368 | # This substitutes for lots of t-* files. | |
4369 | extra_headers_list= | |
75bffa71 | 4370 | if test "x$extra_headers" = x |
ae3a15bb DE |
4371 | then true |
4372 | else | |
4373 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
4374 | for file in $extra_headers; | |
4375 | do | |
4376 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
4377 | done | |
4378 | fi | |
4379 | ||
75bffa71 | 4380 | if test x$use_collect2 = xno; then |
2ce3c6c6 JM |
4381 | use_collect2= |
4382 | fi | |
4383 | ||
af5e4ada DE |
4384 | # Add a definition of USE_COLLECT2 if system wants one. |
4385 | # Also tell toplev.c what to do. | |
4386 | # This substitutes for lots of t-* files. | |
75bffa71 | 4387 | if test x$use_collect2 = x |
af5e4ada DE |
4388 | then |
4389 | will_use_collect2= | |
4390 | maybe_use_collect2= | |
4391 | else | |
10da1131 | 4392 | will_use_collect2="collect2" |
af5e4ada DE |
4393 | maybe_use_collect2="-DUSE_COLLECT2" |
4394 | fi | |
4395 | ||
4396 | # NEED TO CONVERT | |
4397 | # Set MD_DEPS if the real md file is in md.pre-cpp. | |
4398 | # Set MD_CPP to the cpp to pass the md file through. Md files use ';' | |
4399 | # for line oriented comments, so we must always use a GNU cpp. If | |
4400 | # building gcc with a cross compiler, use the cross compiler just | |
4401 | # built. Otherwise, we can use the cpp just built. | |
4402 | md_file_sub= | |
75bffa71 | 4403 | if test "x$md_cppflags" = x |
af5e4ada DE |
4404 | then |
4405 | md_file_sub=$srcdir/config/$md_file | |
4406 | else | |
4407 | md_file=md | |
4408 | fi | |
4409 | ||
4410 | # If we have gas in the build tree, make a link to it. | |
75bffa71 | 4411 | if test -f ../gas/Makefile; then |
6e26218f | 4412 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null |
af5e4ada DE |
4413 | fi |
4414 | ||
4b95eb49 | 4415 | # If we have nm in the build tree, make a link to it. |
75bffa71 | 4416 | if test -f ../binutils/Makefile; then |
4b95eb49 JL |
4417 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null |
4418 | fi | |
4419 | ||
af5e4ada | 4420 | # If we have ld in the build tree, make a link to it. |
75bffa71 ILT |
4421 | if test -f ../ld/Makefile; then |
4422 | # if test x$use_collect2 = x; then | |
6e26218f | 4423 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null |
aa32d841 | 4424 | # else |
6e26218f | 4425 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null |
aa32d841 | 4426 | # fi |
af5e4ada DE |
4427 | fi |
4428 | ||
981d4858 JM |
4429 | # Figure out what assembler we will be using. |
4430 | AC_MSG_CHECKING(what assembler to use) | |
9e423e6d | 4431 | gcc_cv_as= |
981d4858 JM |
4432 | gcc_cv_gas_major_version= |
4433 | gcc_cv_gas_minor_version= | |
a2f319ea | 4434 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
3ccc3a56 AO |
4435 | if test -x "$DEFAULT_ASSEMBLER"; then |
4436 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
4437 | elif test -x "$AS"; then | |
4438 | gcc_cv_as="$AS" | |
ab339d62 | 4439 | elif test -x as$host_exeext; then |
9e423e6d JW |
4440 | # Build using assembler in the current directory. |
4441 | gcc_cv_as=./as$host_exeext | |
5585c1bc | 4442 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then |
9e423e6d | 4443 | # Single tree build which includes gas. |
a2c9d57c | 4444 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in |
9e423e6d | 4445 | do |
75bffa71 ILT |
4446 | changequote(,)dnl |
4447 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
4448 | changequote([,])dnl | |
4449 | if test x$gcc_cv_gas_version != x; then | |
9e423e6d JW |
4450 | break |
4451 | fi | |
4452 | done | |
75bffa71 ILT |
4453 | changequote(,)dnl |
4454 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
4455 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
4456 | changequote([,])dnl | |
981d4858 JM |
4457 | fi |
4458 | ||
4459 | if test "x$gcc_cv_as" = x -a x$host = x$target; then | |
9e423e6d | 4460 | # Native build. |
779243f7 JL |
4461 | # Search the same directories that the installed compiler will |
4462 | # search. Else we may find the wrong assembler and lose. If we | |
4463 | # do not find a suitable assembler binary, then try the user's | |
4464 | # path. | |
4465 | # | |
4466 | # Also note we have to check MD_EXEC_PREFIX before checking the | |
4467 | # user's path. Unfortunately, there is no good way to get at the | |
4468 | # value of MD_EXEC_PREFIX here. So we do a brute force search | |
4469 | # through all the known MD_EXEC_PREFIX values. Ugh. This needs | |
4470 | # to be fixed as part of the make/configure rewrite too. | |
4471 | ||
4472 | if test "x$exec_prefix" = xNONE; then | |
4473 | if test "x$prefix" = xNONE; then | |
4474 | test_prefix=/usr/local | |
4475 | else | |
4476 | test_prefix=$prefix | |
4477 | fi | |
4478 | else | |
4479 | test_prefix=$exec_prefix | |
4480 | fi | |
4481 | ||
4482 | # If the loop below does not find an assembler, then use whatever | |
4483 | # one we can find in the users's path. | |
4484 | # user's path. | |
4485 | as=as$host_exeext | |
4486 | ||
4487 | test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ | |
4488 | $test_prefix/lib/gcc-lib/$target \ | |
4489 | /usr/lib/gcc/$target/$gcc_version \ | |
4490 | /usr/lib/gcc/$target \ | |
4491 | $test_prefix/$target/bin/$target/$gcc_version \ | |
4492 | $test_prefix/$target/bin \ | |
4493 | /usr/libexec \ | |
4494 | /usr/ccs/gcc \ | |
4495 | /usr/ccs/bin \ | |
4496 | /udk/usr/ccs/bin \ | |
4497 | /bsd43/usr/lib/cmplrs/cc \ | |
4498 | /usr/cross64/usr/bin \ | |
4499 | /usr/lib/cmplrs/cc \ | |
4500 | /sysv/usr/lib/cmplrs/cc \ | |
4501 | /svr4/usr/lib/cmplrs/cc \ | |
4502 | /usr/bin" | |
4503 | ||
4504 | for dir in $test_dirs; do | |
4505 | if test -f $dir/as$host_exeext; then | |
4506 | gcc_cv_as=$dir/as$host_exeext | |
4507 | break; | |
4508 | fi | |
4509 | done | |
9e423e6d | 4510 | fi |
981d4858 JM |
4511 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4512 | AC_MSG_RESULT("newly built gas") | |
4513 | else | |
4514 | AC_MSG_RESULT($gcc_cv_as) | |
4515 | fi | |
4516 | ||
4517 | # Figure out what nm we will be using. | |
4518 | AC_MSG_CHECKING(what nm to use) | |
4519 | if test -x nm$host_exeext; then | |
4520 | gcc_cv_nm=./nm$host_exeext | |
4521 | elif test x$host = x$target; then | |
4522 | # Native build. | |
4523 | gcc_cv_nm=nm$host_exeext | |
4524 | fi | |
4525 | AC_MSG_RESULT($gcc_cv_nm) | |
4526 | ||
4527 | # Figure out what assembler alignment features are present. | |
4528 | AC_MSG_CHECKING(assembler alignment features) | |
4529 | gcc_cv_as_alignment_features= | |
4530 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then | |
4531 | # Gas version 2.6 and later support for .balign and .p2align. | |
4532 | # bytes to skip when using .p2align. | |
4533 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then | |
4534 | gcc_cv_as_alignment_features=".balign and .p2align" | |
4535 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4536 | fi | |
4537 | # Gas version 2.8 and later support specifying the maximum | |
4538 | # bytes to skip when using .p2align. | |
4539 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then | |
4540 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
4541 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4542 | fi | |
4543 | elif test x$gcc_cv_as != x; then | |
00ccc16d JL |
4544 | # Check if we have .balign and .p2align |
4545 | echo ".balign 4" > conftest.s | |
4546 | echo ".p2align 2" >> conftest.s | |
4547 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4548 | gcc_cv_as_alignment_features=".balign and .p2align" | |
4549 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4550 | fi | |
4551 | rm -f conftest.s conftest.o | |
9e423e6d JW |
4552 | # Check if specifying the maximum bytes to skip when |
4553 | # using .p2align is supported. | |
4554 | echo ".p2align 4,,7" > conftest.s | |
4555 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4556 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
4557 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4558 | fi | |
4559 | rm -f conftest.s conftest.o | |
4560 | fi | |
4561 | AC_MSG_RESULT($gcc_cv_as_alignment_features) | |
4562 | ||
d1accaa3 JJ |
4563 | AC_MSG_CHECKING(assembler subsection support) |
4564 | gcc_cv_as_subsections= | |
981d4858 JM |
4565 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4566 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then | |
4567 | gcc_cv_as_subsections="working .subsection -1" | |
4568 | fi | |
4569 | elif test x$gcc_cv_as != x; then | |
d1accaa3 JJ |
4570 | # Check if we have .subsection |
4571 | echo ".subsection 1" > conftest.s | |
4572 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4573 | gcc_cv_as_subsections=".subsection" | |
d1accaa3 JJ |
4574 | if test x$gcc_cv_nm != x; then |
4575 | cat > conftest.s <<EOF | |
4576 | conftest_label1: .word 0 | |
4577 | .subsection -1 | |
4578 | conftest_label2: .word 0 | |
4579 | .previous | |
4580 | EOF | |
4581 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4582 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
4583 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
4584 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
4585 | : | |
4586 | else | |
d1accaa3 | 4587 | gcc_cv_as_subsections="working .subsection -1" |
d1accaa3 JJ |
4588 | fi |
4589 | fi | |
4590 | fi | |
4591 | fi | |
4592 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4593 | fi | |
981d4858 JM |
4594 | if test x"$gcc_cv_as_subsections" = x"working .subsection -1"; then |
4595 | AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1, | |
4596 | [Define if your assembler supports .subsection and .subsection -1 starts | |
4597 | emitting at the beginning of your section.]) | |
4598 | fi | |
d1accaa3 JJ |
4599 | AC_MSG_RESULT($gcc_cv_as_subsections) |
4600 | ||
12822146 JL |
4601 | AC_MSG_CHECKING(assembler weak support) |
4602 | gcc_cv_as_weak= | |
981d4858 JM |
4603 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4604 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then | |
4605 | gcc_cv_as_weak="yes" | |
4606 | fi | |
4607 | elif test x$gcc_cv_as != x; then | |
12822146 JL |
4608 | # Check if we have .weak |
4609 | echo " .weak foobar" > conftest.s | |
4610 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
12822146 JL |
4611 | gcc_cv_as_weak="yes" |
4612 | fi | |
4613 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4614 | fi | |
981d4858 JM |
4615 | if test x"$gcc_cv_as_weak" = xyes; then |
4616 | AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.]) | |
4617 | fi | |
12822146 JL |
4618 | AC_MSG_RESULT($gcc_cv_as_weak) |
4619 | ||
6a9c5260 UD |
4620 | AC_MSG_CHECKING(assembler hidden support) |
4621 | gcc_cv_as_hidden= | |
981d4858 JM |
4622 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4623 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then | |
4624 | gcc_cv_as_hidden="yes" | |
4625 | fi | |
4626 | elif test x$gcc_cv_as != x; then | |
6a9c5260 UD |
4627 | # Check if we have .hidden |
4628 | echo " .hidden foobar" > conftest.s | |
4629 | echo "foobar:" >> conftest.s | |
4630 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6a9c5260 UD |
4631 | gcc_cv_as_hidden="yes" |
4632 | fi | |
4633 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4634 | fi | |
981d4858 JM |
4635 | if test x"$gcc_cv_as_hidden" = xyes; then |
4636 | AC_DEFINE(HAVE_GAS_HIDDEN, 1, | |
4637 | [Define if your assembler supports .hidden.]) | |
4638 | fi | |
6a9c5260 UD |
4639 | AC_MSG_RESULT($gcc_cv_as_hidden) |
4640 | ||
1cb36a98 RH |
4641 | case "$target" in |
4642 | sparc*-*-*) | |
5b68c389 AO |
4643 | AC_CACHE_CHECK([assembler .register pseudo-op support], |
4644 | gcc_cv_as_register_pseudo_op, [ | |
4645 | gcc_cv_as_register_pseudo_op=unknown | |
4646 | if test x$gcc_cv_as != x; then | |
4647 | # Check if we have .register | |
4648 | echo ".register %g2, #scratch" > conftest.s | |
4649 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
1cb36a98 | 4650 | gcc_cv_as_register_pseudo_op=yes |
5b68c389 AO |
4651 | else |
4652 | gcc_cv_as_register_pseudo_op=no | |
4653 | fi | |
4654 | rm -f conftest.s conftest.o | |
1cb36a98 | 4655 | fi |
5b68c389 AO |
4656 | ]) |
4657 | if test "x$gcc_cv_as_register_pseudo_op" = xyes; then | |
119d24d1 KG |
4658 | AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1, |
4659 | [Define if your assembler supports .register.]) | |
1cb36a98 | 4660 | fi |
1cb36a98 | 4661 | |
e95b1e6a JJ |
4662 | AC_CACHE_CHECK([assembler supports -relax], |
4663 | gcc_cv_as_relax_opt, [ | |
4664 | gcc_cv_as_relax_opt=unknown | |
4665 | if test x$gcc_cv_as != x; then | |
4666 | # Check if gas supports -relax | |
4667 | echo ".text" > conftest.s | |
4668 | if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then | |
4669 | gcc_cv_as_relax_opt=yes | |
4670 | else | |
4671 | gcc_cv_as_relax_opt=no | |
4672 | fi | |
4673 | rm -f conftest.s conftest.o | |
4674 | fi | |
4675 | ]) | |
4676 | if test "x$gcc_cv_as_relax_opt" = xyes; then | |
4677 | AC_DEFINE(HAVE_AS_RELAX_OPTION, 1, | |
4678 | [Define if your assembler supports -relax option.]) | |
4679 | fi | |
4680 | ||
5b68c389 AO |
4681 | case "$tm_file" in |
4682 | *64*) | |
4683 | AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)], | |
4684 | gcc_cv_as_flags64, [ | |
4685 | if test -n "$gcc_cv_as"; then | |
4686 | echo ".xword foo" > conftest.s | |
4687 | gcc_cv_as_flags64=no | |
8a90b95d | 4688 | for flag in "-xarch=v9" "-64 -Av9"; do |
5b68c389 AO |
4689 | if $gcc_cv_as $flag -o conftest.o conftest.s \ |
4690 | > /dev/null 2>&1; then | |
4691 | gcc_cv_as_flags64=$flag | |
4692 | break | |
4693 | fi | |
4694 | done | |
4695 | rm -f conftest.s conftest.o | |
4696 | else | |
4697 | if test "$gas" = yes; then | |
4698 | gcc_cv_as_flags64="-64 -Av9" | |
4699 | else | |
4700 | gcc_cv_as_flags64="-xarch=v9" | |
4701 | fi | |
1cb36a98 | 4702 | fi |
5b68c389 AO |
4703 | ]) |
4704 | if test "x$gcc_cv_as_flags64" = xno; then | |
4705 | changequote(, ) | |
4706 | tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4707 | dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4708 | changequote([, ]) | |
4709 | else | |
119d24d1 KG |
4710 | AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64", |
4711 | [Define if the assembler supports 64bit sparc.]) | |
1cb36a98 | 4712 | fi |
5b68c389 AO |
4713 | ;; |
4714 | *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no} | |
4715 | ;; | |
4716 | esac | |
4717 | ||
4718 | if test "x$gcc_cv_as_flags64" != xno; then | |
4719 | AC_CACHE_CHECK([for assembler offsetable %lo() support], | |
4720 | gcc_cv_as_offsetable_lo10, [ | |
4721 | gcc_cv_as_offsetable_lo10=unknown | |
4722 | if test "x$gcc_cv_as" != x; then | |
4723 | # Check if assembler has offsetable %lo() | |
4724 | echo "or %g1, %lo(ab) + 12, %g1" > conftest.s | |
4725 | echo "or %g1, %lo(ab + 12), %g1" > conftest1.s | |
4726 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \ | |
4727 | > /dev/null 2>&1 && | |
4728 | $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \ | |
4729 | > /dev/null 2>&1; then | |
4730 | if cmp conftest.o conftest1.o > /dev/null 2>&1; then | |
4731 | gcc_cv_as_offsetable_lo10=no | |
4732 | else | |
4733 | gcc_cv_as_offsetable_lo10=yes | |
4734 | fi | |
4735 | else | |
4736 | gcc_cv_as_offsetable_lo10=no | |
1cb36a98 | 4737 | fi |
5b68c389 AO |
4738 | rm -f conftest.s conftest.o conftest1.s conftest1.o |
4739 | fi | |
4740 | ]) | |
4741 | if test "x$gcc_cv_as_offsetable_lo10" = xyes; then | |
119d24d1 KG |
4742 | AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1, |
4743 | [Define if your assembler supports offsetable %lo().]) | |
1cb36a98 | 4744 | fi |
1cb36a98 | 4745 | fi |
1cb36a98 RH |
4746 | ;; |
4747 | ||
4748 | changequote(,)dnl | |
4749 | i[34567]86-*-*) | |
4750 | changequote([,])dnl | |
4751 | AC_MSG_CHECKING(assembler instructions) | |
4752 | gcc_cv_as_instructions= | |
981d4858 JM |
4753 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4754 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then | |
4755 | gcc_cv_as_instructions="filds fists" | |
4756 | fi | |
4757 | elif test x$gcc_cv_as != x; then | |
53b5ce19 JW |
4758 | set "filds fists" "filds mem; fists mem" |
4759 | while test $# -gt 0 | |
4760 | do | |
4761 | echo "$2" > conftest.s | |
4762 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4763 | gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " | |
53b5ce19 JW |
4764 | fi |
4765 | shift 2 | |
4766 | done | |
4767 | rm -f conftest.s conftest.o | |
1cb36a98 | 4768 | fi |
981d4858 JM |
4769 | if test x"$gcc_cv_as_instructions" != x; then |
4770 | AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$gcc_cv_as_instructions" | tr '[a-z ]' '[A-Z_]'`) | |
4771 | fi | |
1cb36a98 RH |
4772 | AC_MSG_RESULT($gcc_cv_as_instructions) |
4773 | ;; | |
4774 | esac | |
53b5ce19 | 4775 | |
571a8de5 | 4776 | # Figure out what language subdirectories are present. |
71205e0b MH |
4777 | # Look if the user specified --enable-languages="..."; if not, use |
4778 | # the environment variable $LANGUAGES if defined. $LANGUAGES might | |
4779 | # go away some day. | |
4780 | if test x"${enable_languages+set}" != xset; then | |
4781 | if test x"${LANGUAGES+set}" = xset; then | |
4782 | enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" | |
4783 | else | |
4784 | enable_languages=all | |
4785 | fi | |
d6c6b553 PE |
4786 | else |
4787 | if test x"${enable_languages}" = x; then | |
4788 | AC_MSG_ERROR([--enable-languages needs at least one argument]) | |
4789 | fi | |
71205e0b | 4790 | fi |
571a8de5 DE |
4791 | subdirs= |
4792 | for lang in ${srcdir}/*/config-lang.in .. | |
4793 | do | |
4794 | case $lang in | |
4795 | ..) ;; | |
4796 | # The odd quoting in the next line works around | |
4797 | # an apparent bug in bash 1.12 on linux. | |
75bffa71 ILT |
4798 | changequote(,)dnl |
4799 | ${srcdir}/[*]/config-lang.in) ;; | |
71205e0b MH |
4800 | *) |
4801 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
4802 | if test "x$lang_alias" = x | |
4803 | then | |
4804 | echo "$lang doesn't set \$language." 1>&2 | |
4805 | exit 1 | |
4806 | fi | |
4807 | if test x"${enable_languages}" = xall; then | |
4808 | add_this_lang=yes | |
4809 | else | |
4810 | case "${enable_languages}" in | |
4811 | ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" ) | |
4812 | add_this_lang=yes | |
4813 | ;; | |
4814 | * ) | |
4815 | add_this_lang=no | |
4816 | ;; | |
4817 | esac | |
4818 | fi | |
4819 | if test x"${add_this_lang}" = xyes; then | |
4820 | case $lang in | |
4821 | ${srcdir}/ada/config-lang.in) | |
4822 | if test x$gnat = xyes ; then | |
4823 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4824 | fi | |
4825 | ;; | |
4826 | *) | |
4827 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4828 | ;; | |
4829 | esac | |
4830 | fi | |
4831 | ;; | |
75bffa71 | 4832 | changequote([,])dnl |
571a8de5 DE |
4833 | esac |
4834 | done | |
4835 | ||
f24af81b TT |
4836 | # Make gthr-default.h if we have a thread file. |
4837 | gthread_flags= | |
75bffa71 | 4838 | if test $thread_file != single; then |
f24af81b | 4839 | rm -f gthr-default.h |
db0d1ed9 | 4840 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
4841 | gthread_flags=-DHAVE_GTHR_DEFAULT |
4842 | fi | |
4843 | AC_SUBST(gthread_flags) | |
4844 | ||
81bf3d9e RH |
4845 | # Find out what GC implementation we want, or may, use. |
4846 | AC_ARG_WITH(gc, | |
4847 | [ --with-gc={simple,page} Choose the garbage collection mechanism to use | |
4848 | with the compiler.], | |
4849 | [case "$withval" in | |
4850 | simple | page) | |
4851 | GGC=ggc-$withval | |
4852 | ;; | |
4853 | *) | |
4854 | AC_MSG_ERROR([$withval is an invalid option to --with-gc]) | |
4855 | ;; | |
4856 | esac], | |
4acab94b AO |
4857 | [if test $ac_cv_func_mmap_anywhere = yes \ |
4858 | || test $ac_cv_func_valloc = yes; then | |
005537df | 4859 | GGC=ggc-page |
81bf3d9e RH |
4860 | else |
4861 | GGC=ggc-simple | |
4862 | fi]) | |
4863 | AC_SUBST(GGC) | |
4864 | echo "Using $GGC for garbage collection." | |
4865 | ||
3c809ba4 AG |
4866 | # Use the system's zlib library. |
4867 | zlibdir=-L../../zlib | |
4868 | zlibinc="-I\$(srcdir)/../../zlib" | |
4869 | AC_ARG_WITH(system-zlib, | |
4870 | [ --with-system-zlib use installed libz], | |
4871 | zlibdir= | |
4872 | zlibinc= | |
4873 | ) | |
4874 | AC_SUBST(zlibdir) | |
4875 | AC_SUBST(zlibinc) | |
4876 | ||
7441a352 NS |
4877 | # Build a new-abi (c++) system |
4878 | AC_ARG_ENABLE(new-gxx-abi, | |
4879 | [ --enable-new-gxx-abi | |
4880 | select the new abi for g++. You must select an ABI | |
4881 | at configuration time, so that the correct runtime | |
4882 | support is built. You cannot mix ABIs.], | |
119d24d1 KG |
4883 | [AC_DEFINE(ENABLE_NEW_GXX_ABI, 1, |
4884 | [Define if you want to always select the new-abi for g++.]) | |
7441a352 NS |
4885 | GXX_ABI_FLAG='-fnew-abi' |
4886 | echo "Building a new-abi g++ compiler." | |
4887 | ]) | |
4888 | AC_SUBST(GXX_ABI_FLAG) | |
4889 | ||
7822500a BK |
4890 | # Build a new-libstdc++ system (ie libstdc++-v3) |
4891 | AC_MSG_CHECKING([for libstdc++ to install]) | |
4892 | AC_ARG_ENABLE(libstdcxx-v3, | |
4893 | [ --enable-libstdcxx-v3 | |
4894 | enable libstdc++-v3 for building and installation], | |
d84c5634 | 4895 | [enable_libstdcxx_v3="$enableval"], [enable_libstdcxx_v3=no]) |
7822500a BK |
4896 | |
4897 | if test x$enable_libstdcxx_v3 = xyes; then | |
4898 | AC_MSG_RESULT(v3) | |
119d24d1 | 4899 | ac_esn=1 |
7822500a BK |
4900 | else |
4901 | AC_MSG_RESULT(v2) | |
119d24d1 | 4902 | ac_esn=0 |
7822500a | 4903 | fi |
119d24d1 KG |
4904 | AC_DEFINE_UNQUOTED(ENABLE_STD_NAMESPACE, $ac_esn, |
4905 | [Define to 1 if you want to enable namespaces (-fhonor-std) by default.]) | |
7822500a | 4906 | |
dc6746e7 PT |
4907 | dnl Very limited version of automake's enable-maintainer-mode |
4908 | ||
4909 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
4910 | dnl maintainer-mode is disabled by default | |
4911 | AC_ARG_ENABLE(maintainer-mode, | |
4912 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
4913 | (and sometimes confusing) to the casual installer], | |
4914 | maintainer_mode=$enableval, | |
4915 | maintainer_mode=no) | |
4916 | ||
4917 | AC_MSG_RESULT($maintainer_mode) | |
4918 | ||
4919 | if test "$maintainer_mode" = "yes"; then | |
4920 | MAINT='' | |
4921 | else | |
4922 | MAINT='#' | |
4923 | fi | |
4924 | AC_SUBST(MAINT)dnl | |
4925 | ||
571a8de5 DE |
4926 | # Make empty files to contain the specs and options for each language. |
4927 | # Then add #include lines to for a compiler that has specs and/or options. | |
4928 | ||
4929 | lang_specs_files= | |
4930 | lang_options_files= | |
3103b7db ML |
4931 | lang_tree_files= |
4932 | rm -f specs.h options.h gencheck.h | |
4933 | touch specs.h options.h gencheck.h | |
571a8de5 DE |
4934 | for subdir in . $subdirs |
4935 | do | |
75bffa71 | 4936 | if test -f $srcdir/$subdir/lang-specs.h; then |
571a8de5 DE |
4937 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
4938 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
4939 | fi | |
75bffa71 | 4940 | if test -f $srcdir/$subdir/lang-options.h; then |
571a8de5 DE |
4941 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
4942 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
4943 | fi | |
3103b7db ML |
4944 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
4945 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
4946 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
4947 | fi | |
571a8de5 DE |
4948 | done |
4949 | ||
4950 | # These (without "all_") are set in each config-lang.in. | |
4951 | # `language' must be a single word so is spelled singularly. | |
4952 | all_languages= | |
4953 | all_boot_languages= | |
4954 | all_compilers= | |
4955 | all_stagestuff= | |
4956 | all_diff_excludes= | |
3ec83fc2 | 4957 | all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc' |
571a8de5 DE |
4958 | # List of language makefile fragments. |
4959 | all_lang_makefiles= | |
4960 | all_headers= | |
4961 | all_lib2funcs= | |
4962 | ||
4963 | # Add the language fragments. | |
4964 | # Languages are added via two mechanisms. Some information must be | |
4965 | # recorded in makefile variables, these are defined in config-lang.in. | |
4966 | # We accumulate them and plug them into the main Makefile. | |
4967 | # The other mechanism is a set of hooks for each of the main targets | |
4968 | # like `clean', `install', etc. | |
4969 | ||
4970 | language_fragments="Make-lang" | |
4971 | language_hooks="Make-hooks" | |
0280cf84 | 4972 | oldstyle_subdirs= |
571a8de5 DE |
4973 | |
4974 | for s in .. $subdirs | |
4975 | do | |
75bffa71 | 4976 | if test $s != ".." |
571a8de5 DE |
4977 | then |
4978 | language= | |
4979 | boot_language= | |
4980 | compilers= | |
4981 | stagestuff= | |
4982 | diff_excludes= | |
4983 | headers= | |
0280cf84 | 4984 | outputs= |
571a8de5 DE |
4985 | lib2funcs= |
4986 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 4987 | if test "x$language" = x |
571a8de5 DE |
4988 | then |
4989 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
4990 | exit 1 | |
4991 | fi | |
4992 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" | |
4993 | all_languages="$all_languages $language" | |
75bffa71 | 4994 | if test "x$boot_language" = xyes |
571a8de5 DE |
4995 | then |
4996 | all_boot_languages="$all_boot_languages $language" | |
4997 | fi | |
4998 | all_compilers="$all_compilers $compilers" | |
4999 | all_stagestuff="$all_stagestuff $stagestuff" | |
5000 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
5001 | all_headers="$all_headers $headers" | |
0280cf84 | 5002 | all_outputs="$all_outputs $outputs" |
75bffa71 | 5003 | if test x$outputs = x |
0280cf84 PB |
5004 | then |
5005 | oldstyle_subdirs="$oldstyle_subdirs $s" | |
5006 | fi | |
571a8de5 DE |
5007 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
5008 | fi | |
5009 | done | |
5010 | ||
5011 | # Since we can't use `::' targets, we link each language in | |
5012 | # with a set of hooks, reached indirectly via lang.${target}. | |
5013 | ||
5014 | rm -f Make-hooks | |
5015 | touch Make-hooks | |
5016 | target_list="all.build all.cross start.encap rest.encap \ | |
5017 | info dvi \ | |
5018 | install-normal install-common install-info install-man \ | |
5019 | uninstall distdir \ | |
5020 | mostlyclean clean distclean extraclean maintainer-clean \ | |
5021 | stage1 stage2 stage3 stage4" | |
5022 | for t in $target_list | |
5023 | do | |
5024 | x= | |
ab87f8c8 | 5025 | for lang in .. $all_languages |
571a8de5 | 5026 | do |
ab87f8c8 JL |
5027 | if test $lang != ".."; then |
5028 | x="$x $lang.$t" | |
571a8de5 DE |
5029 | fi |
5030 | done | |
5031 | echo "lang.$t: $x" >> Make-hooks | |
5032 | done | |
5033 | ||
296e46bd DE |
5034 | # If we're not building in srcdir, create .gdbinit. |
5035 | ||
75bffa71 | 5036 | if test ! -f Makefile.in; then |
296e46bd DE |
5037 | echo "dir ." > .gdbinit |
5038 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 5039 | if test x$gdb_needs_out_file_path = xyes |
296e46bd DE |
5040 | then |
5041 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
5042 | fi | |
75bffa71 | 5043 | if test "x$subdirs" != x; then |
296e46bd DE |
5044 | for s in $subdirs |
5045 | do | |
5046 | echo "dir ${srcdir}/$s" >> .gdbinit | |
5047 | done | |
5048 | fi | |
5049 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
5050 | fi | |
5051 | ||
88111b26 JL |
5052 | # Define variables host_canonical and build_canonical |
5053 | # because some Cygnus local changes in the Makefile depend on them. | |
5054 | build_canonical=${build} | |
5055 | host_canonical=${host} | |
5056 | target_subdir= | |
75bffa71 | 5057 | if test "${host}" != "${target}" ; then |
88111b26 JL |
5058 | target_subdir=${target}/ |
5059 | fi | |
5060 | AC_SUBST(build_canonical) | |
5061 | AC_SUBST(host_canonical) | |
5062 | AC_SUBST(target_subdir) | |
5063 | ||
8f8d3278 NC |
5064 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
5065 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
5066 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
5067 | # $(libsubdir)/@(unlibsubdir) based path. | |
82cbf8f7 JL |
5068 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel |
5069 | # make and thus we'd get different behavior depending on where we built the | |
5070 | # sources. | |
5949a9fc | 5071 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then |
d062c304 JL |
5072 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' |
5073 | else | |
8f8d3278 NC |
5074 | changequote(<<, >>)dnl |
5075 | # An explanation of the sed strings: | |
5076 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
5077 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
5078 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
5079 | # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ | |
5080 | # | |
5081 | # (*) Note this pattern overwrites the first character of the string | |
5082 | # with a forward slash if one is not already present. This is not a | |
5083 | # problem because the exact names of the sub-directories concerned is | |
5084 | # unimportant, just the number of them matters. | |
5085 | # | |
5086 | # The practical upshot of these patterns is like this: | |
5087 | # | |
5088 | # prefix exec_prefix result | |
5089 | # ------ ----------- ------ | |
5090 | # /foo /foo/bar ../ | |
5091 | # /foo/ /foo/bar ../ | |
5092 | # /foo /foo/bar/ ../ | |
5093 | # /foo/ /foo/bar/ ../ | |
5094 | # /foo /foo/bar/ugg ../../ | |
5095 | # | |
4c112cda NC |
5096 | dollar='$$' |
5097 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" | |
8f8d3278 | 5098 | changequote([, ])dnl |
d062c304 JL |
5099 | fi |
5100 | AC_SUBST(gcc_tooldir) | |
4c112cda | 5101 | AC_SUBST(dollar) |
d062c304 | 5102 | |
7e717196 JL |
5103 | # Nothing to do for FLOAT_H, float_format already handled. |
5104 | objdir=`pwd` | |
5105 | AC_SUBST(objdir) | |
5106 | ||
94f42018 DE |
5107 | # Process the language and host/target makefile fragments. |
5108 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
47866ac0 | 5109 | |
46f18e7b RK |
5110 | # Substitute configuration variables |
5111 | AC_SUBST(subdirs) | |
46f18e7b RK |
5112 | AC_SUBST(all_boot_languages) |
5113 | AC_SUBST(all_compilers) | |
46f18e7b | 5114 | AC_SUBST(all_diff_excludes) |
46f18e7b | 5115 | AC_SUBST(all_headers) |
9f3d1bc2 BK |
5116 | AC_SUBST(all_lang_makefiles) |
5117 | AC_SUBST(all_languages) | |
5118 | AC_SUBST(all_lib2funcs) | |
5119 | AC_SUBST(all_stagestuff) | |
5120 | AC_SUBST(build_exeext) | |
5121 | AC_SUBST(build_install_headers_dir) | |
5122 | AC_SUBST(build_xm_file_list) | |
5123 | AC_SUBST(cc_set_by_configure) | |
5aa82ace | 5124 | AC_SUBST(quoted_cc_set_by_configure) |
9f3d1bc2 | 5125 | AC_SUBST(cpp_install_dir) |
9f3d1bc2 BK |
5126 | AC_SUBST(dep_host_xmake_file) |
5127 | AC_SUBST(dep_tmake_file) | |
5128 | AC_SUBST(extra_c_flags) | |
b4294351 | 5129 | AC_SUBST(extra_c_objs) |
56f48ce9 | 5130 | AC_SUBST(extra_cpp_objs) |
9f3d1bc2 BK |
5131 | AC_SUBST(extra_cxx_objs) |
5132 | AC_SUBST(extra_headers_list) | |
46f18e7b | 5133 | AC_SUBST(extra_objs) |
9f3d1bc2 BK |
5134 | AC_SUBST(extra_parts) |
5135 | AC_SUBST(extra_passes) | |
5136 | AC_SUBST(extra_programs) | |
9f3d1bc2 BK |
5137 | AC_SUBST(float_h_file) |
5138 | AC_SUBST(gcc_gxx_include_dir) | |
5139 | AC_SUBST(gcc_version) | |
5140 | AC_SUBST(gcc_version_trigger) | |
5141 | AC_SUBST(host_exeext) | |
46f18e7b | 5142 | AC_SUBST(host_extra_gcc_objs) |
46f18e7b | 5143 | AC_SUBST(host_xm_file_list) |
9f3d1bc2 | 5144 | AC_SUBST(install) |
46f18e7b | 5145 | AC_SUBST(lang_options_files) |
9f3d1bc2 | 5146 | AC_SUBST(lang_specs_files) |
3103b7db | 5147 | AC_SUBST(lang_tree_files) |
46f18e7b | 5148 | AC_SUBST(local_prefix) |
46f18e7b | 5149 | AC_SUBST(maybe_use_collect2) |
9f3d1bc2 BK |
5150 | AC_SUBST(md_file) |
5151 | AC_SUBST(objc_boehm_gc) | |
5152 | AC_SUBST(out_file) | |
5153 | AC_SUBST(out_object_file) | |
46f18e7b | 5154 | AC_SUBST(stage_prefix_set_by_configure) |
e9a25f70 | 5155 | AC_SUBST(symbolic_link) |
9f3d1bc2 BK |
5156 | AC_SUBST(thread_file) |
5157 | AC_SUBST(tm_file_list) | |
5158 | AC_SUBST(will_use_collect2) | |
9fc9b82a | 5159 | |
46f18e7b RK |
5160 | |
5161 | AC_SUBST_FILE(target_overrides) | |
5162 | AC_SUBST_FILE(host_overrides) | |
5163 | AC_SUBST(cross_defines) | |
5164 | AC_SUBST_FILE(cross_overrides) | |
5165 | AC_SUBST_FILE(build_overrides) | |
5166 | AC_SUBST_FILE(language_fragments) | |
5167 | AC_SUBST_FILE(language_hooks) | |
5168 | ||
5169 | # Echo that links are built | |
75bffa71 | 5170 | if test x$host = x$target |
46f18e7b RK |
5171 | then |
5172 | str1="native " | |
5173 | else | |
5174 | str1="cross-" | |
5175 | str2=" from $host" | |
5176 | fi | |
5177 | ||
75bffa71 | 5178 | if test x$host != x$build |
46f18e7b RK |
5179 | then |
5180 | str3=" on a $build system" | |
5181 | fi | |
5182 | ||
75bffa71 | 5183 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
5184 | then |
5185 | str4= | |
5186 | fi | |
5187 | ||
5188 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
5189 | ||
75bffa71 | 5190 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
5191 | then |
5192 | echo " ${str2}${str3}." 1>&2 | |
5193 | fi | |
5194 | ||
61536478 | 5195 | # Truncate the target if necessary |
75bffa71 | 5196 | if test x$host_truncate_target != x; then |
61536478 JL |
5197 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
5198 | fi | |
5199 | ||
46f18e7b RK |
5200 | # Configure the subdirectories |
5201 | # AC_CONFIG_SUBDIRS($subdirs) | |
5202 | ||
5203 | # Create the Makefile | |
5891b37d | 5204 | # and configure language subdirectories |
0280cf84 | 5205 | AC_OUTPUT($all_outputs, |
cdcc6a01 DE |
5206 | [ |
5207 | . $srcdir/configure.lang | |
5208 | case x$CONFIG_HEADERS in | |
b7cb92ad | 5209 | xauto-host.h:config.in) |
818b66cc | 5210 | echo > cstamp-h ;; |
cdcc6a01 | 5211 | esac |
93cf819d BK |
5212 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
5213 | # bootstrapping and the installation procedure can still use | |
5214 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
5215 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
5216 | # This is virtually a duplicate of what happens in configure.lang; we do | |
5217 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 5218 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 5219 | for d in .. ${subdirs} ; do |
75bffa71 | 5220 | if test $d != ..; then |
4e8a434e BK |
5221 | STARTDIR=`pwd` |
5222 | cd $d | |
5223 | for t in stage1 stage2 stage3 stage4 include | |
5224 | do | |
5225 | rm -f $t | |
5226 | $symbolic_link ../$t $t 2>/dev/null | |
5227 | done | |
5228 | cd $STARTDIR | |
93cf819d BK |
5229 | fi |
5230 | done | |
5231 | else true ; fi | |
ab87f8c8 JL |
5232 | # Avoid having to add intl to our include paths. |
5233 | if test -f intl/libintl.h; then | |
5234 | echo creating libintl.h | |
5235 | echo '#include "intl/libintl.h"' >libintl.h | |
5236 | fi | |
cdcc6a01 DE |
5237 | ], |
5238 | [ | |
5891b37d RK |
5239 | host='${host}' |
5240 | build='${build}' | |
5241 | target='${target}' | |
52060267 | 5242 | target_alias='${target_alias}' |
5891b37d RK |
5243 | srcdir='${srcdir}' |
5244 | subdirs='${subdirs}' | |
296e46bd | 5245 | oldstyle_subdirs='${oldstyle_subdirs}' |
5891b37d RK |
5246 | symbolic_link='${symbolic_link}' |
5247 | program_transform_set='${program_transform_set}' | |
5248 | program_transform_name='${program_transform_name}' | |
5891b37d RK |
5249 | dep_host_xmake_file='${dep_host_xmake_file}' |
5250 | host_xmake_file='${host_xmake_file}' | |
5251 | dep_tmake_file='${dep_tmake_file}' | |
5252 | tmake_file='${tmake_file}' | |
0bbb1697 | 5253 | thread_file='${thread_file}' |
f1943b77 MH |
5254 | gcc_version='${gcc_version}' |
5255 | gcc_version_trigger='${gcc_version_trigger}' | |
5891b37d | 5256 | local_prefix='${local_prefix}' |
5891b37d | 5257 | build_install_headers_dir='${build_install_headers_dir}' |
a204adc6 | 5258 | build_exeext='${build_exeext}' |
6e26218f | 5259 | host_exeext='${host_exeext}' |
7ed46111 | 5260 | out_file='${out_file}' |
5891b37d RK |
5261 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
5262 | SET_MAKE='${SET_MAKE}' | |
5891b37d | 5263 | target_list='${target_list}' |
5891b37d RK |
5264 | target_overrides='${target_overrides}' |
5265 | host_overrides='${host_overrides}' | |
5266 | cross_defines='${cross_defines}' | |
5267 | cross_overrides='${cross_overrides}' | |
5268 | build_overrides='${build_overrides}' | |
9fc9b82a | 5269 | cpp_install_dir='${cpp_install_dir}' |
cdcc6a01 | 5270 | ]) |