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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="$with_dwarf2", |
320 | dwarf2=no) | |
321 | ||
50503ac8 RH |
322 | AC_ARG_ENABLE(shared, |
323 | [ --disable-shared don't provide a shared libgcc.], | |
324 | [], [enable_shared=yes]) | |
325 | AC_SUBST(enable_shared) | |
326 | ||
46f18e7b RK |
327 | # Determine the host, build, and target systems |
328 | AC_CANONICAL_SYSTEM | |
329 | ||
e9a25f70 JL |
330 | # Find the native compiler |
331 | AC_PROG_CC | |
3ec83fc2 | 332 | AC_PROG_CC_C_O |
e38df833 | 333 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then |
b4c7e567 PDM |
334 | NO_MINUS_C_MINUS_O=yes |
335 | fi | |
3ec83fc2 RH |
336 | AC_SUBST(NO_MINUS_C_MINUS_O) |
337 | ||
99e757d5 | 338 | gcc_AC_C_LONG_DOUBLE |
61842080 | 339 | |
97d81d66 JM |
340 | AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long, |
341 | ac_cv_prog_cc_no_long_long, | |
342 | [save_CFLAGS="$CFLAGS" | |
343 | CFLAGS="-Wno-long-long" | |
344 | AC_TRY_COMPILE(,,ac_cv_prog_cc_no_long_long=yes, | |
345 | ac_cv_prog_cc_no_long_long=no) | |
346 | CFLAGS="$save_CFLAGS"]) | |
ff5def20 | 347 | |
61842080 MM |
348 | # If the native compiler is GCC, we can enable warnings even in stage1. |
349 | # That's useful for people building cross-compilers, or just running a | |
350 | # quick `make'. | |
f45c9d95 | 351 | stage1_warn_cflags=" -W -Wall -Wtraditional -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes" |
ff5def20 | 352 | stage2_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long" |
61842080 | 353 | if test "x$GCC" = "xyes"; then |
ff5def20 DA |
354 | if test $ac_cv_prog_cc_no_long_long = yes; then |
355 | stage1_warn_cflags="$stage1_warn_cflags -pedantic -Wno-long-long" | |
356 | fi | |
61842080 MM |
357 | else |
358 | stage1_warn_cflags="" | |
359 | fi | |
5b67ad6f DA |
360 | |
361 | # Stage specific cflags for build. | |
362 | case $build in | |
363 | vax-*-*) | |
364 | if test x$GCC = xyes | |
365 | then | |
366 | stage1_warn_cflags="$stage1_warn_cflags -Wa,-J" | |
367 | else | |
368 | stage1_warn_cflags="$stage1_warn_cflags -J" | |
369 | fi | |
370 | ;; | |
371 | esac | |
372 | ||
61842080 | 373 | AC_SUBST(stage1_warn_cflags) |
ff5def20 | 374 | AC_SUBST(stage2_warn_cflags) |
61842080 | 375 | |
e9a25f70 JL |
376 | AC_PROG_MAKE_SET |
377 | ||
ab339d62 | 378 | AC_MSG_CHECKING([whether a default assembler was specified]) |
3ccc3a56 | 379 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
e154a394 | 380 | if test x"$gas_flag" = x"no"; then |
3ccc3a56 | 381 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)]) |
ab339d62 | 382 | else |
3ccc3a56 | 383 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)]) |
ab339d62 AO |
384 | fi |
385 | else | |
386 | AC_MSG_RESULT(no) | |
387 | fi | |
388 | ||
389 | AC_MSG_CHECKING([whether a default linker was specified]) | |
3ccc3a56 | 390 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
e154a394 | 391 | if test x"$gnu_ld_flag" = x"no"; then |
3ccc3a56 | 392 | AC_MSG_RESULT([yes ($DEFAULT_LINKER)]) |
ab339d62 | 393 | else |
3ccc3a56 | 394 | AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)]) |
ab339d62 AO |
395 | fi |
396 | else | |
397 | AC_MSG_RESULT(no) | |
398 | fi | |
399 | ||
4070d885 AJ |
400 | AC_MSG_CHECKING(for GNU C library) |
401 | AC_CACHE_VAL(gcc_cv_glibc, | |
402 | [AC_TRY_COMPILE( | |
403 | [#include <features.h>],[ | |
404 | #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) | |
405 | #error Not a GNU C library system | |
406 | #endif], | |
407 | [gcc_cv_glibc=yes], | |
408 | gcc_cv_glibc=no)]) | |
409 | AC_MSG_RESULT($gcc_cv_glibc) | |
c2f7d403 | 410 | if test $gcc_cv_glibc = yes; then |
4070d885 AJ |
411 | AC_DEFINE(_GNU_SOURCE, 1, [Always define this when using the GNU C Library]) |
412 | fi | |
4797e955 | 413 | |
603832a0 PT |
414 | AC_C_INLINE |
415 | ||
46f18e7b RK |
416 | # Find some useful tools |
417 | AC_PROG_AWK | |
418 | AC_PROG_LEX | |
99e757d5 KG |
419 | gcc_AC_PROG_LN |
420 | gcc_AC_PROG_LN_S | |
421 | gcc_AC_C_VOLATILE | |
46f18e7b RK |
422 | AC_PROG_RANLIB |
423 | AC_PROG_YACC | |
99e757d5 | 424 | gcc_AC_PROG_INSTALL |
46f18e7b | 425 | |
956d6950 JL |
426 | AC_HEADER_STDC |
427 | AC_HEADER_TIME | |
99e757d5 | 428 | gcc_AC_HEADER_STRING |
e9831ca0 | 429 | AC_HEADER_SYS_WAIT |
03c41c05 ZW |
430 | AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \ |
431 | fcntl.h unistd.h stab.h sys/file.h sys/time.h \ | |
432 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ | |
16abe34a | 433 | direct.h malloc.h langinfo.h iconv.h) |
7636d567 | 434 | |
f24af81b TT |
435 | # Check for thread headers. |
436 | AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) | |
437 | AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) | |
438 | ||
bcf12124 JL |
439 | # See if GNAT has been installed |
440 | AC_CHECK_PROG(gnat, gnatbind, yes, no) | |
441 | ||
09fa0705 ZW |
442 | # Do we have a single-tree copy of texinfo? |
443 | if test -f $srcdir/../texinfo/Makefile.in; then | |
444 | MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo' | |
445 | gcc_cv_prog_makeinfo_modern=yes | |
446 | AC_MSG_RESULT([Using makeinfo from the unified source tree.]) | |
447 | else | |
448 | # See if makeinfo has been installed and is modern enough | |
449 | # that we can use it. | |
450 | gcc_AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version, | |
451 | [GNU texinfo.* \([0-9][0-9.]*\)], | |
452 | [3.1[2-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9]]) | |
453 | fi | |
454 | ||
455 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
456 | AC_MSG_WARN([ | |
457 | *** Makeinfo is missing or too old. | |
458 | *** Info documentation will not be built or installed.]) | |
459 | BUILD_INFO= | |
460 | INSTALL_INFO= | |
461 | else | |
462 | BUILD_INFO=info AC_SUBST(BUILD_INFO) | |
463 | INSTALL_INFO=install-info AC_SUBST(INSTALL_INFO) | |
464 | fi | |
465 | ||
890ad3ea KG |
466 | # See if the stage1 system preprocessor understands the ANSI C |
467 | # preprocessor stringification operator. | |
468 | AC_C_STRINGIZE | |
76844337 | 469 | |
7636d567 JW |
470 | # Use <inttypes.h> only if it exists, |
471 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
472 | AC_MSG_CHECKING(for inttypes.h) | |
473 | AC_CACHE_VAL(gcc_cv_header_inttypes_h, | |
474 | [AC_TRY_COMPILE( | |
475 | [#include <sys/types.h> | |
476 | #include <inttypes.h>], | |
477 | [intmax_t i = -1;], | |
9da0e39b | 478 | [gcc_cv_header_inttypes_h=yes], |
7636d567 JW |
479 | gcc_cv_header_inttypes_h=no)]) |
480 | AC_MSG_RESULT($gcc_cv_header_inttypes_h) | |
9da0e39b | 481 | if test $gcc_cv_header_inttypes_h = yes; then |
119d24d1 KG |
482 | AC_DEFINE(HAVE_INTTYPES_H, 1, |
483 | [Define if you have a working <inttypes.h> header file.]) | |
9da0e39b | 484 | fi |
cdcc6a01 | 485 | |
c149cc37 RL |
486 | # |
487 | # Determine if enumerated bitfields are unsigned. ISO C says they can | |
488 | # be either signed or unsigned. | |
489 | # | |
490 | AC_CACHE_CHECK(for unsigned enumerated bitfields, gcc_cv_enum_bf_unsigned, | |
491 | [AC_TRY_RUN(#include <stdlib.h> | |
492 | enum t { BLAH = 128 } ; | |
493 | struct s_t { enum t member : 8; } s ; | |
494 | int main(void) | |
495 | { | |
496 | s.member = BLAH; | |
497 | if (s.member < 0) exit(1); | |
498 | exit(0); | |
499 | ||
500 | }, gcc_cv_enum_bf_unsigned=yes, gcc_cv_enum_bf_unsigned=no, gcc_cv_enum_bf_unsigned=yes)]) | |
c149cc37 RL |
501 | if test $gcc_cv_enum_bf_unsigned = yes; then |
502 | AC_DEFINE(ENUM_BITFIELDS_ARE_UNSIGNED, 1, | |
503 | [Define if enumerated bitfields are treated as unsigned values.]) | |
504 | fi | |
505 | ||
f95e46b9 | 506 | AC_CHECK_FUNCS(strtoul bsearch putenv popen bcopy bzero bcmp \ |
8f81384f | 507 | index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ |
54953b66 | 508 | sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ |
d21445e7 | 509 | fputs_unlocked getrusage valloc iconv nl_langinfo) |
a81fb89e | 510 | |
f12bc141 | 511 | AC_CHECK_TYPE(ssize_t, int) |
56f48ce9 | 512 | |
e256b8b6 DA |
513 | # Try to determine the array type of the second argument of getgroups |
514 | # for the target system (int or gid_t). | |
515 | AC_TYPE_GETGROUPS | |
516 | if test "${target}" = "${build}"; then | |
517 | TARGET_GETGROUPS_T=$ac_cv_type_getgroups | |
518 | else | |
519 | case "${target}" in | |
520 | # This condition may need some tweaking. It should include all | |
521 | # targets where the array type of the second argument of getgroups | |
522 | # is int and the type of gid_t is not equivalent to int. | |
523 | *-*-sunos* | *-*-ultrix*) | |
524 | TARGET_GETGROUPS_T=int | |
525 | ;; | |
526 | *) | |
527 | TARGET_GETGROUPS_T=gid_t | |
528 | ;; | |
529 | esac | |
530 | fi | |
531 | AC_SUBST(TARGET_GETGROUPS_T) | |
532 | ||
99e757d5 KG |
533 | gcc_AC_FUNC_VFPRINTF_DOPRNT |
534 | gcc_AC_FUNC_PRINTF_PTR | |
b27d2bd5 MK |
535 | |
536 | case "${host}" in | |
537 | *-*-uwin*) | |
538 | # Under some versions of uwin, vfork is notoriously buggy and the test | |
539 | # can hang configure; on other versions, vfork exists just as a stub. | |
540 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
541 | ac_cv_func_vfork_works=no | |
542 | ;; | |
543 | esac | |
c375c43b | 544 | AC_FUNC_VFORK |
4acab94b | 545 | AC_FUNC_MMAP_ANYWHERE |
56f02b88 | 546 | AC_FUNC_MMAP_FILE |
f1b54f9b | 547 | |
86cf1cbd KG |
548 | # We will need to find libiberty.h and ansidecl.h |
549 | saved_CFLAGS="$CFLAGS" | |
550 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
f31e826b | 551 | gcc_AC_CHECK_DECLS(bcopy bzero bcmp \ |
f95e46b9 | 552 | index rindex getenv atol sbrk abort atof getcwd getwd \ |
86cf1cbd | 553 | strsignal putc_unlocked fputs_unlocked strstr environ \ |
f31e826b | 554 | malloc realloc calloc free basename getopt, , ,[ |
86cf1cbd KG |
555 | #include "gansidecl.h" |
556 | #include "system.h"]) | |
c5c76735 | 557 | |
f31e826b | 558 | gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[ |
86cf1cbd KG |
559 | #include "gansidecl.h" |
560 | #include "system.h" | |
d2cabf16 KG |
561 | #ifdef HAVE_SYS_RESOURCE_H |
562 | #include <sys/resource.h> | |
563 | #endif | |
564 | ]) | |
565 | ||
86cf1cbd KG |
566 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
567 | CFLAGS="$saved_CFLAGS" | |
568 | ||
75923b2f | 569 | # mkdir takes a single argument on some systems. |
99e757d5 | 570 | gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG |
75923b2f | 571 | |
46f18e7b RK |
572 | # File extensions |
573 | manext='.1' | |
574 | objext='.o' | |
46f18e7b RK |
575 | AC_SUBST(manext) |
576 | AC_SUBST(objext) | |
46f18e7b RK |
577 | |
578 | build_xm_file= | |
61536478 | 579 | build_xm_defines= |
46f18e7b RK |
580 | build_install_headers_dir=install-headers-tar |
581 | build_exeext= | |
582 | host_xm_file= | |
61536478 | 583 | host_xm_defines= |
46f18e7b RK |
584 | host_xmake_file= |
585 | host_truncate_target= | |
6e26218f | 586 | host_exeext= |
46f18e7b RK |
587 | |
588 | # Decode the host machine, then the target machine. | |
589 | # For the host machine, we save the xm_file variable as host_xm_file; | |
590 | # then we decode the target machine and forget everything else | |
591 | # that came from the host machine. | |
592 | for machine in $build $host $target; do | |
593 | ||
594 | out_file= | |
595 | xmake_file= | |
596 | tmake_file= | |
597 | extra_headers= | |
598 | extra_passes= | |
599 | extra_parts= | |
600 | extra_programs= | |
601 | extra_objs= | |
602 | extra_host_objs= | |
603 | extra_gcc_objs= | |
61536478 | 604 | xm_defines= |
46f18e7b RK |
605 | float_format= |
606 | # Set this to force installation and use of collect2. | |
607 | use_collect2= | |
608 | # Set this to override the default target model. | |
609 | target_cpu_default= | |
46f18e7b RK |
610 | # Set this to control how the header file directory is installed. |
611 | install_headers_dir=install-headers-tar | |
612 | # Set this to a non-empty list of args to pass to cpp if the target | |
613 | # wants its .md file passed through cpp. | |
614 | md_cppflags= | |
615 | # Set this if directory names should be truncated to 14 characters. | |
616 | truncate_target= | |
617 | # Set this if gdb needs a dir command with `dirname $out_file` | |
618 | gdb_needs_out_file_path= | |
46f18e7b RK |
619 | # Set this if the build machine requires executables to have a |
620 | # file name suffix. | |
621 | exeext= | |
a851212a JW |
622 | # Set this to control which thread package will be used. |
623 | thread_file= | |
df6faf79 JW |
624 | # Reinitialize these from the flag values every loop pass, since some |
625 | # configure entries modify them. | |
626 | gas="$gas_flag" | |
627 | gnu_ld="$gnu_ld_flag" | |
e445171e | 628 | enable_threads=$enable_threads_flag |
46f18e7b | 629 | |
6baf1cc8 BS |
630 | # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be |
631 | # updated in each machine entry. | |
632 | tm_p_file= | |
46f18e7b RK |
633 | cpu_type=`echo $machine | sed 's/-.*$//'` |
634 | case $machine in | |
08fc0184 RK |
635 | alpha*-*-*) |
636 | cpu_type=alpha | |
637 | ;; | |
cd2b33d0 NC |
638 | strongarm*-*-*) |
639 | cpu_type=arm | |
640 | ;; | |
46f18e7b RK |
641 | arm*-*-*) |
642 | cpu_type=arm | |
643 | ;; | |
644 | c*-convex-*) | |
645 | cpu_type=convex | |
646 | ;; | |
75bffa71 ILT |
647 | changequote(,)dnl |
648 | i[34567]86-*-*) | |
649 | changequote([,])dnl | |
46f18e7b RK |
650 | cpu_type=i386 |
651 | ;; | |
652 | hppa*-*-*) | |
653 | cpu_type=pa | |
654 | ;; | |
655 | m68000-*-*) | |
656 | cpu_type=m68k | |
657 | ;; | |
658 | mips*-*-*) | |
659 | cpu_type=mips | |
660 | ;; | |
1b992148 SC |
661 | pj*-*-*) |
662 | cpu_type=pj | |
663 | ;; | |
46f18e7b RK |
664 | powerpc*-*-*) |
665 | cpu_type=rs6000 | |
666 | ;; | |
667 | pyramid-*-*) | |
668 | cpu_type=pyr | |
669 | ;; | |
670 | sparc*-*-*) | |
671 | cpu_type=sparc | |
672 | ;; | |
673 | esac | |
674 | ||
675 | tm_file=${cpu_type}/${cpu_type}.h | |
676 | xm_file=${cpu_type}/xm-${cpu_type}.h | |
6baf1cc8 BS |
677 | if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h; |
678 | then | |
679 | tm_p_file=${cpu_type}/${cpu_type}-protos.h; | |
680 | fi | |
7aae67a2 JM |
681 | # On a.out targets, we need to use collect2. |
682 | case $machine in | |
683 | *-*-*aout*) | |
684 | use_collect2=yes | |
685 | ;; | |
686 | esac | |
687 | ||
57119aa9 | 688 | # Common parts for linux and openbsd systems |
61536478 | 689 | case $machine in |
57119aa9 | 690 | *-*-linux*) |
c7391272 | 691 | xm_defines="HAVE_ATEXIT POSIX BSTRING" |
61536478 | 692 | ;; |
1b4a979b ME |
693 | *-*-openbsd*) |
694 | tm_file=${cpu_type}/openbsd.h | |
1b4a979b ME |
695 | tmake_file="t-libc-ok t-openbsd" |
696 | # avoid surprises, always provide an xm-openbsd file | |
697 | xm_file=${cpu_type}/xm-openbsd.h | |
766518a0 ME |
698 | # don't depend on processor x-fragments as well |
699 | xmake_file=none | |
1b4a979b ME |
700 | if test x$enable_threads = xyes; then |
701 | thread_file='posix' | |
702 | tmake_file="${tmake_file} t-openbsd-thread" | |
703 | fi | |
704 | ;; | |
61536478 JL |
705 | esac |
706 | ||
46f18e7b RK |
707 | case $machine in |
708 | # Support site-specific machine types. | |
709 | *local*) | |
710 | cpu_type=`echo $machine | sed -e 's/-.*//'` | |
711 | rest=`echo $machine | sed -e "s/$cpu_type-//"` | |
712 | xm_file=${cpu_type}/xm-$rest.h | |
713 | tm_file=${cpu_type}/$rest.h | |
75bffa71 | 714 | if test -f $srcdir/config/${cpu_type}/x-$rest; \ |
46f18e7b RK |
715 | then xmake_file=${cpu_type}/x-$rest; \ |
716 | else true; \ | |
717 | fi | |
75bffa71 | 718 | if test -f $srcdir/config/${cpu_type}/t-$rest; \ |
46f18e7b RK |
719 | then tmake_file=${cpu_type}/t-$rest; \ |
720 | else true; \ | |
721 | fi | |
722 | ;; | |
723 | 1750a-*-*) | |
724 | ;; | |
725 | a29k-*-bsd* | a29k-*-sym1*) | |
726 | tm_file="${tm_file} a29k/unix.h" | |
61536478 | 727 | xm_defines=USG |
46f18e7b RK |
728 | xmake_file=a29k/x-unix |
729 | use_collect2=yes | |
730 | ;; | |
731 | a29k-*-udi | a29k-*-coff) | |
732 | tm_file="${tm_file} dbxcoff.h a29k/udi.h" | |
733 | tmake_file=a29k/t-a29kbare | |
734 | ;; | |
7cc34889 | 735 | a29k-wrs-vxworks*) |
46f18e7b RK |
736 | tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
737 | tmake_file=a29k/t-vx29k | |
738 | extra_parts="crtbegin.o crtend.o" | |
7cc34889 | 739 | thread_file='vxworks' |
46f18e7b RK |
740 | ;; |
741 | a29k-*-*) # Default a29k environment. | |
742 | use_collect2=yes | |
743 | ;; | |
615c8231 DT |
744 | alpha-*-interix) |
745 | tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" | |
746 | ||
747 | # GAS + IEEE_CONFORMANT+IEEE (no inexact); | |
8354da48 | 748 | #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" |
615c8231 | 749 | |
8354da48 JL |
750 | # GAS + IEEE_CONFORMANT |
751 | target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" | |
615c8231 DT |
752 | |
753 | xm_file="alpha/xm-alpha-interix.h xm-interix.h" | |
754 | xmake_file="x-interix alpha/t-pe" | |
6da9c622 | 755 | tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee" |
615c8231 DT |
756 | if test x$enable_threads = xyes ; then |
757 | thread_file='posix' | |
758 | fi | |
759 | if test x$stabs = xyes ; then | |
760 | tm_file="${tm_file} dbxcoff.h" | |
761 | fi | |
762 | #prefix='$$INTERIX_ROOT'/usr/contrib | |
763 | #local_prefix='$$INTERIX_ROOT'/usr/contrib | |
764 | ;; | |
57119aa9 | 765 | alpha*-*-linux*ecoff*) |
8983c716 | 766 | tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" |
61536478 | 767 | target_cpu_default="MASK_GAS" |
6da9c622 | 768 | tmake_file="alpha/t-alpha alpha/t-ieee" |
e71c3bb0 | 769 | gas=no |
46f18e7b | 770 | xmake_file=none |
46f18e7b RK |
771 | gas=yes gnu_ld=yes |
772 | ;; | |
57119aa9 | 773 | alpha*-*-linux*libc1*) |
9d654bba | 774 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 775 | target_cpu_default="MASK_GAS" |
cf889600 | 776 | tmake_file="t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee" |
ee8d66f7 | 777 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
704a6306 | 778 | xmake_file=none |
704a6306 | 779 | gas=yes gnu_ld=yes |
75bffa71 | 780 | if test x$enable_threads = xyes; then |
704a6306 RH |
781 | thread_file='posix' |
782 | fi | |
783 | ;; | |
57119aa9 | 784 | alpha*-*-linux*) |
9d654bba | 785 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 786 | target_cpu_default="MASK_GAS" |
cf889600 | 787 | tmake_file="t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee" |
ee8d66f7 | 788 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 789 | xmake_file=none |
46f18e7b | 790 | gas=yes gnu_ld=yes |
75bffa71 | 791 | if test x$enable_threads = xyes; then |
c811d261 RK |
792 | thread_file='posix' |
793 | fi | |
46f18e7b | 794 | ;; |
9d654bba | 795 | alpha*-*-netbsd*) |
66953094 | 796 | tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" |
9d654bba | 797 | target_cpu_default="MASK_GAS" |
6da9c622 | 798 | tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee" |
ee8d66f7 | 799 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
9d654bba | 800 | xmake_file=none |
9d654bba RH |
801 | gas=yes gnu_ld=yes |
802 | ;; | |
1b4a979b ME |
803 | |
804 | alpha*-*-openbsd*) | |
805 | # default x-alpha is only appropriate for dec-osf. | |
806 | target_cpu_default="MASK_GAS" | |
6da9c622 | 807 | tmake_file="alpha/t-alpha alpha/t-ieee" |
1b4a979b | 808 | ;; |
9d654bba | 809 | |
e9a25f70 | 810 | alpha*-dec-osf*) |
75bffa71 | 811 | if test x$stabs = xyes |
dec3e070 JW |
812 | then |
813 | tm_file="${tm_file} dbx.h" | |
814 | fi | |
75bffa71 | 815 | if test x$gas != xyes |
dec3e070 JW |
816 | then |
817 | extra_passes="mips-tfile mips-tdump" | |
818 | fi | |
dec3e070 | 819 | use_collect2=yes |
50503ac8 RH |
820 | tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf" |
821 | xmake_file=alpha/x-osf | |
dec3e070 | 822 | case $machine in |
6ecd4e53 | 823 | *-*-osf1*) |
b0435cf4 | 824 | tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" |
e9a25f70 | 825 | ;; |
75bffa71 ILT |
826 | changequote(,)dnl |
827 | *-*-osf[23]*) | |
828 | changequote([,])dnl | |
b0435cf4 | 829 | tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" |
e9a25f70 JL |
830 | ;; |
831 | *-*-osf4*) | |
b0435cf4 | 832 | tm_file="${tm_file} alpha/osf.h" |
50503ac8 | 833 | tmake_file="$tmake_file alpha/t-osf4" |
e9a25f70 JL |
834 | # Some versions of OSF4 (specifically X4.0-9 296.7) have |
835 | # a broken tar, so we use cpio instead. | |
dec3e070 JW |
836 | install_headers_dir=install-headers-cpio |
837 | ;; | |
7bc69973 | 838 | *-*-osf5*) |
5495cc55 | 839 | tm_file="${tm_file} alpha/osf.h alpha/osf5.h" |
50503ac8 | 840 | tmake_file="$tmake_file alpha/t-osf4" |
7bc69973 | 841 | ;; |
dec3e070 | 842 | esac |
e9a25f70 | 843 | case $machine in |
75bffa71 | 844 | changequote(,)dnl |
cd038ac2 | 845 | *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*) |
75bffa71 | 846 | changequote([,])dnl |
e9a25f70 JL |
847 | target_cpu_default=MASK_SUPPORT_ARCH |
848 | ;; | |
849 | esac | |
46f18e7b | 850 | ;; |
9ec36da5 JL |
851 | alpha*-*-vxworks*) |
852 | tm_file="${tm_file} dbx.h alpha/vxworks.h" | |
6da9c622 | 853 | tmake_file="alpha/t-alpha alpha/t-ieee" |
9ec36da5 JL |
854 | if [ x$gas != xyes ] |
855 | then | |
856 | extra_passes="mips-tfile mips-tdump" | |
857 | fi | |
858 | use_collect2=yes | |
28897609 | 859 | thread_file='vxworks' |
9ec36da5 | 860 | ;; |
b0435cf4 | 861 | alpha*-*-winnt*) |
615c8231 | 862 | tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h" |
46f18e7b | 863 | xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
6da9c622 | 864 | tmake_file="t-libc-ok alpha/t-alpha alpha/t-ieee" |
46f18e7b RK |
865 | xmake_file=winnt/x-winnt |
866 | extra_host_objs=oldnames.o | |
867 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 868 | if test x$gnu_ld != xyes |
46f18e7b RK |
869 | then |
870 | extra_programs=ld.exe | |
871 | fi | |
75bffa71 | 872 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
873 | thread_file='win32' |
874 | fi | |
46f18e7b | 875 | ;; |
08fc0184 | 876 | alpha*-dec-vms*) |
46f18e7b RK |
877 | tm_file=alpha/vms.h |
878 | xm_file="${xm_file} alpha/xm-vms.h" | |
6da9c622 | 879 | tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee" |
46f18e7b | 880 | ;; |
66ed0683 JL |
881 | arc-*-elf*) |
882 | extra_parts="crtinit.o crtfini.o" | |
883 | ;; | |
46f18e7b RK |
884 | arm-*-coff* | armel-*-coff*) |
885 | tm_file=arm/coff.h | |
d5b7b3ae | 886 | tmake_file=arm/t-arm-coff |
46f18e7b | 887 | ;; |
2aa0c933 | 888 | arm-*-vxworks*) |
e14db015 | 889 | tm_file=arm/vxarm.h |
d5b7b3ae | 890 | tmake_file=arm/t-arm-coff |
28897609 | 891 | thread_file='vxworks' |
2aa0c933 | 892 | ;; |
75bffa71 ILT |
893 | changequote(,)dnl |
894 | arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) | |
895 | changequote([,])dnl | |
46f18e7b RK |
896 | tm_file=arm/riscix1-1.h |
897 | use_collect2=yes | |
898 | ;; | |
899 | arm-*-riscix*) # Acorn RISC machine | |
75bffa71 | 900 | if test x$gas = xyes |
46f18e7b RK |
901 | then |
902 | tm_file=arm/rix-gas.h | |
903 | else | |
904 | tm_file=arm/riscix.h | |
905 | fi | |
906 | xmake_file=arm/x-riscix | |
907 | tmake_file=arm/t-riscix | |
908 | use_collect2=yes | |
909 | ;; | |
910 | arm-semi-aout | armel-semi-aout) | |
911 | tm_file=arm/semi.h | |
912 | tmake_file=arm/t-semi | |
46f18e7b RK |
913 | ;; |
914 | arm-semi-aof | armel-semi-aof) | |
915 | tm_file=arm/semiaof.h | |
916 | tmake_file=arm/t-semiaof | |
46f18e7b | 917 | ;; |
58600d24 | 918 | arm*-*-netbsd*) |
d23f4158 | 919 | tm_file=arm/netbsd.h |
e9a25f70 | 920 | tmake_file="t-netbsd arm/t-netbsd" |
ed4acb3b | 921 | use_collect2=yes |
d23f4158 | 922 | ;; |
57119aa9 | 923 | arm*-*-linux*aout*) # ARM GNU/Linux with a.out |
618d2e70 | 924 | cpu_type=arm |
618d2e70 | 925 | xmake_file=x-linux |
b355a481 | 926 | tm_file=arm/linux-aout.h |
618d2e70 | 927 | tmake_file=arm/t-linux |
618d2e70 RK |
928 | gnu_ld=yes |
929 | ;; | |
57119aa9 | 930 | arm*-*-linux*oldld*) # ARM GNU/Linux with old ELF linker |
b355a481 NC |
931 | xm_file=arm/xm-linux.h |
932 | xmake_file=x-linux | |
078e19a4 | 933 | tm_file="arm/linux-oldld.h arm/linux-elf.h" |
b355a481 NC |
934 | case $machine in |
935 | armv2*-*-*) | |
078e19a4 PB |
936 | tm_file="arm/linux-elf26.h $tm_file" |
937 | ;; | |
938 | esac | |
939 | tmake_file="t-linux arm/t-linux" | |
940 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
941 | gnu_ld=yes | |
942 | case x${enable_threads} in | |
943 | x | xyes | xpthreads | xposix) | |
944 | thread_file='posix' | |
b355a481 | 945 | ;; |
078e19a4 PB |
946 | esac |
947 | ;; | |
57119aa9 | 948 | arm*-*-linux*) # ARM GNU/Linux with ELF |
078e19a4 PB |
949 | xm_file=arm/xm-linux.h |
950 | xmake_file=x-linux | |
951 | tm_file="arm/linux-elf.h" | |
952 | case $machine in | |
953 | armv2*-*-*) | |
954 | tm_file="arm/linux-elf26.h $tm_file" | |
b355a481 NC |
955 | ;; |
956 | esac | |
957 | tmake_file="t-linux arm/t-linux" | |
958 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
b355a481 | 959 | gnu_ld=yes |
65120c40 SB |
960 | case x${enable_threads} in |
961 | x | xyes | xpthreads | xposix) | |
962 | thread_file='posix' | |
963 | ;; | |
964 | esac | |
b355a481 | 965 | ;; |
483f6332 PB |
966 | arm*-*-uclinux*) # ARM ucLinux |
967 | tm_file=arm/uclinux-elf.h | |
968 | tmake_file=arm/t-arm-elf | |
969 | ;; | |
b355a481 | 970 | arm*-*-aout) |
f5967c59 | 971 | tm_file=arm/aout.h |
d5b7b3ae | 972 | tmake_file=arm/t-arm-aout |
46f18e7b | 973 | ;; |
e6592fff CM |
974 | arm*-*-ecos-elf) |
975 | tm_file=arm/ecos-elf.h | |
d5b7b3ae | 976 | tmake_file=arm/t-arm-elf |
e6592fff | 977 | ;; |
b355a481 NC |
978 | arm*-*-elf) |
979 | tm_file=arm/unknown-elf.h | |
980 | tmake_file=arm/t-arm-elf | |
47163378 PB |
981 | ;; |
982 | arm*-*-conix*) | |
983 | tm_file=arm/conix-elf.h | |
984 | tmake_file=arm/t-arm-elf | |
b355a481 | 985 | ;; |
cbca921c CM |
986 | arm*-*-oabi) |
987 | tm_file=arm/unknown-elf-oabi.h | |
988 | tmake_file=arm/t-arm-elf | |
989 | ;; | |
cb805c2d NC |
990 | arm-*-pe*) |
991 | tm_file=arm/pe.h | |
992 | tmake_file=arm/t-pe | |
d5b7b3ae | 993 | extra_objs="pe.o" |
cb805c2d | 994 | ;; |
ed4acb3b DC |
995 | avr-*-*) |
996 | ;; | |
46f18e7b RK |
997 | c1-convex-*) # Convex C1 |
998 | target_cpu_default=1 | |
999 | use_collect2=yes | |
46f18e7b RK |
1000 | ;; |
1001 | c2-convex-*) # Convex C2 | |
1002 | target_cpu_default=2 | |
1003 | use_collect2=yes | |
46f18e7b RK |
1004 | ;; |
1005 | c32-convex-*) | |
1006 | target_cpu_default=4 | |
1007 | use_collect2=yes | |
46f18e7b RK |
1008 | ;; |
1009 | c34-convex-*) | |
1010 | target_cpu_default=8 | |
1011 | use_collect2=yes | |
46f18e7b RK |
1012 | ;; |
1013 | c38-convex-*) | |
1014 | target_cpu_default=16 | |
1015 | use_collect2=yes | |
46f18e7b | 1016 | ;; |
62616695 MH |
1017 | c4x-*) |
1018 | cpu_type=c4x | |
81bce466 | 1019 | float_format=c4x |
62616695 MH |
1020 | tmake_file=c4x/t-c4x |
1021 | ;; | |
46f18e7b RK |
1022 | clipper-intergraph-clix*) |
1023 | tm_file="${tm_file} svr3.h clipper/clix.h" | |
1024 | xm_file=clipper/xm-clix.h | |
1025 | xmake_file=clipper/x-clix | |
1026 | extra_headers=va-clipper.h | |
1027 | extra_parts="crtbegin.o crtend.o" | |
1028 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1029 | ;; |
a5c874cb RH |
1030 | d30v-*) |
1031 | float_format=i64 | |
1032 | ;; | |
46f18e7b RK |
1033 | dsp16xx-*) |
1034 | ;; | |
1035 | elxsi-elxsi-*) | |
1036 | use_collect2=yes | |
1037 | ;; | |
309dd885 NC |
1038 | fr30-*-elf) |
1039 | tm_file="fr30/fr30.h" | |
1040 | tmake_file=fr30/t-fr30 | |
1041 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1042 | ;; | |
46f18e7b RK |
1043 | h8300-*-*) |
1044 | float_format=i32 | |
1045 | ;; | |
30f08b39 JL |
1046 | hppa*-*-linux*) |
1047 | target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)" | |
1048 | tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h" | |
1049 | tmake_file="t-linux pa/t-linux" | |
1050 | extra_parts="crtbegin.o crtend.o" | |
1051 | xmake_file=none | |
1052 | gas=yes gnu_ld=yes | |
1053 | if test x$enable_threads = xyes; then | |
1054 | thread_file='posix' | |
1055 | fi | |
1056 | ;; | |
1b4a979b | 1057 | hppa*-*-openbsd*) |
13ee407e | 1058 | target_cpu_default="MASK_PA_11" |
8f8d3278 | 1059 | tmake_file=pa/t-openbsd |
1b4a979b | 1060 | ;; |
46f18e7b | 1061 | hppa1.1-*-pro*) |
0d381b47 | 1062 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
88624c0e | 1063 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h" |
46f18e7b RK |
1064 | xm_file=pa/xm-papro.h |
1065 | tmake_file=pa/t-pro | |
1066 | ;; | |
1067 | hppa1.1-*-osf*) | |
13ee407e | 1068 | target_cpu_default="MASK_PA_11" |
88624c0e | 1069 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" |
46f18e7b | 1070 | use_collect2=yes |
46f18e7b | 1071 | ;; |
dec3e070 | 1072 | hppa1.1-*-rtems*) |
0d381b47 | 1073 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
88624c0e | 1074 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h" |
dec3e070 JW |
1075 | xm_file=pa/xm-papro.h |
1076 | tmake_file=pa/t-pro | |
1077 | ;; | |
46f18e7b | 1078 | hppa1.0-*-osf*) |
88624c0e | 1079 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" |
46f18e7b | 1080 | use_collect2=yes |
46f18e7b RK |
1081 | ;; |
1082 | hppa1.1-*-bsd*) | |
88624c0e | 1083 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h" |
13ee407e | 1084 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1085 | use_collect2=yes |
46f18e7b RK |
1086 | ;; |
1087 | hppa1.0-*-bsd*) | |
88624c0e | 1088 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h" |
46f18e7b | 1089 | use_collect2=yes |
46f18e7b RK |
1090 | ;; |
1091 | hppa1.0-*-hpux7*) | |
88624c0e | 1092 | tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h" |
46f18e7b RK |
1093 | xm_file=pa/xm-pahpux.h |
1094 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1095 | if test x$gas = xyes |
46f18e7b RK |
1096 | then |
1097 | tm_file="${tm_file} pa/gas.h" | |
1098 | fi | |
46f18e7b RK |
1099 | install_headers_dir=install-headers-cpio |
1100 | use_collect2=yes | |
1101 | ;; | |
75bffa71 ILT |
1102 | changequote(,)dnl |
1103 | hppa1.0-*-hpux8.0[0-2]*) | |
1104 | changequote([,])dnl | |
88624c0e | 1105 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1106 | xm_file=pa/xm-pahpux.h |
1107 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1108 | if test x$gas = xyes |
46f18e7b RK |
1109 | then |
1110 | tm_file="${tm_file} pa/pa-gas.h" | |
1111 | else | |
1112 | tm_file="pa/pa-oldas.h ${tm_file}" | |
1113 | fi | |
46f18e7b RK |
1114 | install_headers_dir=install-headers-cpio |
1115 | use_collect2=yes | |
1116 | ;; | |
75bffa71 ILT |
1117 | changequote(,)dnl |
1118 | hppa1.1-*-hpux8.0[0-2]*) | |
1119 | changequote([,])dnl | |
13ee407e | 1120 | target_cpu_default="MASK_PA_11" |
88624c0e | 1121 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1122 | xm_file=pa/xm-pahpux.h |
1123 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1124 | if test x$gas = xyes |
46f18e7b RK |
1125 | then |
1126 | tm_file="${tm_file} pa/pa-gas.h" | |
1127 | else | |
1128 | tm_file="pa/pa-oldas.h ${tm_file}" | |
1129 | fi | |
46f18e7b RK |
1130 | install_headers_dir=install-headers-cpio |
1131 | use_collect2=yes | |
1132 | ;; | |
1133 | hppa1.1-*-hpux8*) | |
13ee407e | 1134 | target_cpu_default="MASK_PA_11" |
88624c0e | 1135 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1136 | xm_file=pa/xm-pahpux.h |
1137 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1138 | if test x$gas = xyes |
46f18e7b RK |
1139 | then |
1140 | tm_file="${tm_file} pa/pa-gas.h" | |
1141 | fi | |
46f18e7b RK |
1142 | install_headers_dir=install-headers-cpio |
1143 | use_collect2=yes | |
1144 | ;; | |
1145 | hppa1.0-*-hpux8*) | |
88624c0e | 1146 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
1147 | xm_file=pa/xm-pahpux.h |
1148 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1149 | if test x$gas = xyes |
46f18e7b RK |
1150 | then |
1151 | tm_file="${tm_file} pa/pa-gas.h" | |
1152 | fi | |
46f18e7b RK |
1153 | install_headers_dir=install-headers-cpio |
1154 | use_collect2=yes | |
1155 | ;; | |
18cae839 | 1156 | hppa1.1-*-hpux10* | hppa2*-*-hpux10*) |
13ee407e | 1157 | target_cpu_default="MASK_PA_11" |
88624c0e | 1158 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
f701f77c | 1159 | float_format=i128 |
46f18e7b RK |
1160 | xm_file=pa/xm-pahpux.h |
1161 | xmake_file=pa/x-pa-hpux | |
f24af81b | 1162 | tmake_file=pa/t-pa |
75bffa71 | 1163 | if test x$gas = xyes |
46f18e7b RK |
1164 | then |
1165 | tm_file="${tm_file} pa/pa-gas.h" | |
1166 | fi | |
75bffa71 | 1167 | if test x$enable_threads = x; then |
f24af81b TT |
1168 | enable_threads=$have_pthread_h |
1169 | fi | |
1ba2dbaa DA |
1170 | case x${enable_threads} in |
1171 | xyes | xdce) | |
f24af81b | 1172 | tmake_file="${tmake_file} pa/t-dce-thr" |
1ba2dbaa DA |
1173 | ;; |
1174 | esac | |
46f18e7b RK |
1175 | install_headers_dir=install-headers-cpio |
1176 | use_collect2=yes | |
1177 | ;; | |
1178 | hppa1.0-*-hpux10*) | |
88624c0e | 1179 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
f701f77c | 1180 | float_format=i128 |
46f18e7b RK |
1181 | xm_file=pa/xm-pahpux.h |
1182 | xmake_file=pa/x-pa-hpux | |
661c7909 | 1183 | tmake_file=pa/t-pa |
75bffa71 | 1184 | if test x$gas = xyes |
46f18e7b RK |
1185 | then |
1186 | tm_file="${tm_file} pa/pa-gas.h" | |
1187 | fi | |
75bffa71 | 1188 | if test x$enable_threads = x; then |
d005a5a4 JL |
1189 | enable_threads=$have_pthread_h |
1190 | fi | |
1ba2dbaa DA |
1191 | case x${enable_threads} in |
1192 | xyes | xdce) | |
d005a5a4 | 1193 | tmake_file="${tmake_file} pa/t-dce-thr" |
1ba2dbaa DA |
1194 | ;; |
1195 | esac | |
46f18e7b RK |
1196 | install_headers_dir=install-headers-cpio |
1197 | use_collect2=yes | |
1198 | ;; | |
99b09ff3 JL |
1199 | hppa*64*-*-hpux11*) |
1200 | target_cpu_default="MASK_PA_11" | |
1201 | xm_file=pa/xm-pa64hpux.h | |
1202 | xmake_file=pa/x-pa-hpux | |
1203 | tmake_file=pa/t-pa | |
1204 | tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h" | |
1205 | float_format=i128 | |
1206 | tmake_file=pa/t-pa64 | |
1207 | target_cpu_default="(MASK_PA_11|MASK_PA_20)" | |
1208 | ||
1209 | if [[ x$gas = xyes ]] | |
1210 | then | |
1211 | tm_file="${tm_file} pa/pa-gas.h" | |
1212 | fi | |
1213 | # if [[ x$enable_threads = x ]]; then | |
1214 | # enable_threads=$have_pthread_h | |
1215 | # fi | |
1216 | # if [[ x$enable_threads = xyes ]]; then | |
1217 | # thread_file='dce' | |
1218 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1219 | # fi | |
1220 | install_headers_dir=install-headers-cpio | |
1221 | use_collect2=yes | |
1222 | ;; | |
fab7be4f | 1223 | hppa1.1-*-hpux11* | hppa2*-*-hpux11*) |
30f08b39 | 1224 | target_cpu_default="MASK_PA_11" |
88624c0e | 1225 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
f701f77c | 1226 | float_format=i128 |
fab7be4f JL |
1227 | xm_file=pa/xm-pahpux.h |
1228 | xmake_file=pa/x-pa-hpux | |
1229 | tmake_file=pa/t-pa | |
2618c083 | 1230 | if test x$gas = xyes |
fab7be4f JL |
1231 | then |
1232 | tm_file="${tm_file} pa/pa-gas.h" | |
1233 | fi | |
2618c083 | 1234 | # if test x$enable_threads = x; then |
fab7be4f JL |
1235 | # enable_threads=$have_pthread_h |
1236 | # fi | |
2618c083 | 1237 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1238 | # thread_file='dce' |
1239 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1240 | # fi | |
1241 | install_headers_dir=install-headers-cpio | |
1242 | use_collect2=yes | |
1243 | ;; | |
1244 | hppa1.0-*-hpux11*) | |
88624c0e | 1245 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
f701f77c | 1246 | float_format=i128 |
fab7be4f JL |
1247 | xm_file=pa/xm-pahpux.h |
1248 | xmake_file=pa/x-pa-hpux | |
2618c083 | 1249 | if test x$gas = xyes |
fab7be4f JL |
1250 | then |
1251 | tm_file="${tm_file} pa/pa-gas.h" | |
1252 | fi | |
2618c083 | 1253 | # if test x$enable_threads = x; then |
fab7be4f JL |
1254 | # enable_threads=$have_pthread_h |
1255 | # fi | |
2618c083 | 1256 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1257 | # thread_file='dce' |
1258 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1259 | # fi | |
1260 | install_headers_dir=install-headers-cpio | |
1261 | use_collect2=yes | |
1262 | ;; | |
18cae839 | 1263 | hppa1.1-*-hpux* | hppa2*-*-hpux*) |
13ee407e | 1264 | target_cpu_default="MASK_PA_11" |
88624c0e | 1265 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1266 | xm_file=pa/xm-pahpux.h |
1267 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1268 | if test x$gas = xyes |
46f18e7b RK |
1269 | then |
1270 | tm_file="${tm_file} pa/pa-gas.h" | |
1271 | fi | |
46f18e7b RK |
1272 | install_headers_dir=install-headers-cpio |
1273 | use_collect2=yes | |
1274 | ;; | |
1275 | hppa1.0-*-hpux*) | |
88624c0e | 1276 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1277 | xm_file=pa/xm-pahpux.h |
1278 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1279 | if test x$gas = xyes |
46f18e7b RK |
1280 | then |
1281 | tm_file="${tm_file} pa/pa-gas.h" | |
1282 | fi | |
46f18e7b RK |
1283 | install_headers_dir=install-headers-cpio |
1284 | use_collect2=yes | |
1285 | ;; | |
18cae839 | 1286 | hppa1.1-*-hiux* | hppa2*-*-hiux*) |
13ee407e | 1287 | target_cpu_default="MASK_PA_11" |
88624c0e | 1288 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1289 | xm_file=pa/xm-pahpux.h |
1290 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1291 | if test x$gas = xyes |
46f18e7b RK |
1292 | then |
1293 | tm_file="${tm_file} pa/pa-gas.h" | |
1294 | fi | |
46f18e7b RK |
1295 | install_headers_dir=install-headers-cpio |
1296 | use_collect2=yes | |
1297 | ;; | |
1298 | hppa1.0-*-hiux*) | |
88624c0e | 1299 | tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1300 | xm_file=pa/xm-pahpux.h |
1301 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1302 | if test x$gas = xyes |
46f18e7b RK |
1303 | then |
1304 | tm_file="${tm_file} pa/pa-gas.h" | |
1305 | fi | |
46f18e7b RK |
1306 | install_headers_dir=install-headers-cpio |
1307 | use_collect2=yes | |
1308 | ;; | |
1309 | hppa*-*-lites*) | |
88624c0e | 1310 | tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h" |
13ee407e | 1311 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1312 | use_collect2=yes |
46f18e7b | 1313 | ;; |
6bc2c8c8 | 1314 | hppa*-*-mpeix*) |
5d712c39 | 1315 | tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h" |
6bc2c8c8 MK |
1316 | xm_file=pa/xm-pampeix.h |
1317 | xmake_file=pa/x-pa-mpeix | |
1318 | echo "You must use gas. Assuming it is already installed." | |
1319 | install_headers_dir=install-headers-tar | |
6bc2c8c8 MK |
1320 | use_collect2=yes |
1321 | ;; | |
a2b368b6 LV |
1322 | i370-*-opened*) # IBM 360/370/390 Architecture |
1323 | xm_file=i370/xm-oe.h | |
1324 | tm_file=i370/oe.h | |
1325 | xmake_file=i370/x-oe | |
1326 | tmake_file=i370/t-oe | |
a2b368b6 | 1327 | ;; |
46f18e7b | 1328 | i370-*-mvs*) |
a2b368b6 LV |
1329 | xm_file=i370/xm-mvs.h |
1330 | tm_file=i370/mvs.h | |
1331 | tmake_file=i370/t-mvs | |
a2b368b6 LV |
1332 | ;; |
1333 | i370-*-linux*) | |
1334 | xm_file="xm-linux.h i370/xm-linux.h" | |
1335 | xmake_file=x-linux | |
1336 | tm_file="i370/linux.h ${tm_file}" | |
1337 | tmake_file="t-linux i370/t-linux" | |
a2b368b6 LV |
1338 | # broken_install=yes |
1339 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1340 | # extra_parts="crtbegin.o crtend.o" | |
1341 | gnu_ld=yes | |
1342 | gas=yes | |
1343 | elf=yes | |
2618c083 | 1344 | if test x$enable_threads = xyes; then |
a2b368b6 LV |
1345 | thread_file='posix' |
1346 | fi | |
46f18e7b | 1347 | ;; |
9b5c756a JL |
1348 | changequote(,)dnl |
1349 | i[34567]86-*-elf*) | |
1350 | changequote([,])dnl | |
1351 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h" | |
1352 | tm_file=i386/i386elf.h | |
1353 | tmake_file=i386/t-i386elf | |
1354 | xmake_file=x-svr4 | |
1355 | ;; | |
75bffa71 ILT |
1356 | changequote(,)dnl |
1357 | i[34567]86-ibm-aix*) # IBM PS/2 running AIX | |
1358 | changequote([,])dnl | |
1359 | if test x$gas = xyes | |
46f18e7b RK |
1360 | then |
1361 | tm_file=i386/aix386.h | |
1362 | extra_parts="crtbegin.o crtend.o" | |
1363 | tmake_file=i386/t-crtstuff | |
1364 | else | |
1365 | tm_file=i386/aix386ng.h | |
1366 | use_collect2=yes | |
1367 | fi | |
61536478 JL |
1368 | xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}" |
1369 | xm_defines=USG | |
46f18e7b | 1370 | xmake_file=i386/x-aix |
46f18e7b | 1371 | ;; |
75bffa71 ILT |
1372 | changequote(,)dnl |
1373 | i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 | |
1374 | changequote([,])dnl | |
2d092ffa | 1375 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1376 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1377 | xmake_file=i386/x-ncr3000 |
75bffa71 | 1378 | if test x$stabs = xyes -a x$gas = xyes |
46f18e7b RK |
1379 | then |
1380 | tm_file=i386/sysv4gdb.h | |
1381 | else | |
1382 | tm_file=i386/sysv4.h | |
1383 | fi | |
1384 | extra_parts="crtbegin.o crtend.o" | |
1385 | tmake_file=i386/t-crtpic | |
1386 | ;; | |
75bffa71 ILT |
1387 | changequote(,)dnl |
1388 | i[34567]86-next-*) | |
1389 | changequote([,])dnl | |
46f18e7b RK |
1390 | tm_file=i386/next.h |
1391 | xm_file=i386/xm-next.h | |
1392 | tmake_file=i386/t-next | |
1393 | xmake_file=i386/x-next | |
1394 | extra_objs=nextstep.o | |
750930c1 | 1395 | extra_parts="crtbegin.o crtend.o" |
75bffa71 | 1396 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1397 | thread_file='mach' |
1398 | fi | |
46f18e7b | 1399 | ;; |
75bffa71 ILT |
1400 | changequote(,)dnl |
1401 | i[34567]86-sequent-bsd*) # 80386 from Sequent | |
1402 | changequote([,])dnl | |
46f18e7b | 1403 | use_collect2=yes |
75bffa71 | 1404 | if test x$gas = xyes |
46f18e7b RK |
1405 | then |
1406 | tm_file=i386/seq-gas.h | |
1407 | else | |
1408 | tm_file=i386/sequent.h | |
1409 | fi | |
1410 | ;; | |
75bffa71 ILT |
1411 | changequote(,)dnl |
1412 | i[34567]86-sequent-ptx1*) | |
1413 | changequote([,])dnl | |
61536478 | 1414 | xm_defines="USG SVR3" |
46f18e7b RK |
1415 | xmake_file=i386/x-sysv3 |
1416 | tm_file=i386/seq-sysv3.h | |
1417 | tmake_file=i386/t-crtstuff | |
46f18e7b RK |
1418 | extra_parts="crtbegin.o crtend.o" |
1419 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1420 | ;; |
75bffa71 ILT |
1421 | changequote(,)dnl |
1422 | i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) | |
1423 | changequote([,])dnl | |
61536478 | 1424 | xm_defines="USG SVR3" |
46f18e7b RK |
1425 | xmake_file=i386/x-sysv3 |
1426 | tm_file=i386/seq2-sysv3.h | |
1427 | tmake_file=i386/t-crtstuff | |
1428 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1429 | install_headers_dir=install-headers-cpio |
46f18e7b | 1430 | ;; |
75bffa71 ILT |
1431 | changequote(,)dnl |
1432 | i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) | |
1433 | changequote([,])dnl | |
2d092ffa | 1434 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1435 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b RK |
1436 | xmake_file=x-svr4 |
1437 | tm_file=i386/ptx4-i.h | |
1438 | tmake_file=t-svr4 | |
1439 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1440 | install_headers_dir=install-headers-cpio |
46f18e7b RK |
1441 | ;; |
1442 | i386-sun-sunos*) # Sun i386 roadrunner | |
61536478 | 1443 | xm_defines=USG |
46f18e7b RK |
1444 | tm_file=i386/sun.h |
1445 | use_collect2=yes | |
1446 | ;; | |
75bffa71 ILT |
1447 | changequote(,)dnl |
1448 | i[34567]86-wrs-vxworks*) | |
1449 | changequote([,])dnl | |
9e89df50 MS |
1450 | tm_file=i386/vxi386.h |
1451 | tmake_file=i386/t-i386bare | |
28897609 | 1452 | thread_file='vxworks' |
9e89df50 | 1453 | ;; |
75bffa71 ILT |
1454 | changequote(,)dnl |
1455 | i[34567]86-*-aout*) | |
1456 | changequote([,])dnl | |
46f18e7b RK |
1457 | tm_file=i386/i386-aout.h |
1458 | tmake_file=i386/t-i386bare | |
1459 | ;; | |
512b62fb JM |
1460 | changequote(,)dnl |
1461 | i[34567]86-*-beoself* | i[34567]86-*-beos*) | |
1462 | changequote([,])dnl | |
1463 | xm_file=i386/xm-beos.h | |
1464 | tmake_file='i386/t-beos i386/t-crtpic' | |
1465 | tm_file=i386/beos-elf.h | |
1466 | xmake_file=i386/x-beos | |
512b62fb | 1467 | extra_parts='crtbegin.o crtend.o' |
512b62fb | 1468 | ;; |
75bffa71 ILT |
1469 | changequote(,)dnl |
1470 | i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) | |
1471 | changequote([,])dnl | |
46f18e7b | 1472 | tm_file=i386/bsd386.h |
46f18e7b RK |
1473 | # tmake_file=t-libc-ok |
1474 | ;; | |
75bffa71 ILT |
1475 | changequote(,)dnl |
1476 | i[34567]86-*-bsd*) | |
1477 | changequote([,])dnl | |
46f18e7b | 1478 | tm_file=i386/386bsd.h |
46f18e7b RK |
1479 | # tmake_file=t-libc-ok |
1480 | # Next line turned off because both 386BSD and BSD/386 use GNU ld. | |
1481 | # use_collect2=yes | |
1482 | ;; | |
75bffa71 | 1483 | changequote(,)dnl |
bad4c106 DB |
1484 | i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*) |
1485 | changequote([,])dnl | |
41e5a1f5 | 1486 | tm_file="i386/freebsd-aout.h i386/perform.h" |
bad4c106 DB |
1487 | tmake_file=t-freebsd |
1488 | ;; | |
1489 | changequote(,)dnl | |
1490 | i[34567]86-*-freebsd*) | |
75bffa71 | 1491 | changequote([,])dnl |
41e5a1f5 | 1492 | tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd.h i386/perform.h" |
56830143 | 1493 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
d0550c9b | 1494 | tmake_file=t-freebsd |
46f18e7b RK |
1495 | gas=yes |
1496 | gnu_ld=yes | |
1497 | stabs=yes | |
46346e0e LR |
1498 | case x${enable_threads} in |
1499 | xyes | xpthreads | xposix) | |
1500 | thread_file='posix' | |
e1459ff8 | 1501 | tmake_file="${tmake_file} t-freebsd-thread" |
46346e0e LR |
1502 | ;; |
1503 | esac | |
46f18e7b | 1504 | ;; |
75bffa71 | 1505 | changequote(,)dnl |
1b4a979b | 1506 | i[34567]86-*-netbsd*) |
75bffa71 | 1507 | changequote([,])dnl |
46f18e7b | 1508 | tm_file=i386/netbsd.h |
e47f44f4 | 1509 | tmake_file=t-netbsd |
ed4acb3b | 1510 | use_collect2=yes |
46f18e7b | 1511 | ;; |
1b4a979b ME |
1512 | changequote(,)dnl |
1513 | i[34567]86-*-openbsd*) | |
1514 | changequote([,])dnl | |
1b4a979b ME |
1515 | # we need collect2 until our bug is fixed... |
1516 | use_collect2=yes | |
1517 | ;; | |
75bffa71 ILT |
1518 | changequote(,)dnl |
1519 | i[34567]86-*-coff*) | |
1520 | changequote([,])dnl | |
46f18e7b RK |
1521 | tm_file=i386/i386-coff.h |
1522 | tmake_file=i386/t-i386bare | |
1523 | ;; | |
75bffa71 ILT |
1524 | changequote(,)dnl |
1525 | i[34567]86-*-isc*) # 80386 running ISC system | |
1526 | changequote([,])dnl | |
61536478 JL |
1527 | xm_file="${xm_file} i386/xm-isc.h" |
1528 | xm_defines="USG SVR3" | |
46f18e7b | 1529 | case $machine in |
75bffa71 ILT |
1530 | changequote(,)dnl |
1531 | i[34567]86-*-isc[34]*) | |
1532 | changequote([,])dnl | |
46f18e7b RK |
1533 | xmake_file=i386/x-isc3 |
1534 | ;; | |
1535 | *) | |
1536 | xmake_file=i386/x-isc | |
1537 | ;; | |
1538 | esac | |
75bffa71 | 1539 | if test x$gas = xyes -a x$stabs = xyes |
46f18e7b RK |
1540 | then |
1541 | tm_file=i386/iscdbx.h | |
1542 | tmake_file=i386/t-svr3dbx | |
1543 | extra_parts="svr3.ifile svr3z.ifile" | |
1544 | else | |
1545 | tm_file=i386/isccoff.h | |
1546 | tmake_file=i386/t-crtstuff | |
1547 | extra_parts="crtbegin.o crtend.o" | |
1548 | fi | |
a5598a06 | 1549 | tmake_file="$tmake_file i386/t-i386bare" |
46f18e7b | 1550 | install_headers_dir=install-headers-cpio |
46f18e7b | 1551 | ;; |
75bffa71 | 1552 | changequote(,)dnl |
57119aa9 | 1553 | i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux |
75bffa71 | 1554 | changequote([,])dnl # with a.out format using |
61536478 | 1555 | # pre BFD linkers |
46f18e7b RK |
1556 | xmake_file=x-linux-aout |
1557 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1558 | tm_file=i386/linux-oldld.h | |
46f18e7b | 1559 | gnu_ld=yes |
f906a0f0 | 1560 | float_format=i386 |
46f18e7b | 1561 | ;; |
75bffa71 | 1562 | changequote(,)dnl |
57119aa9 | 1563 | i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux |
75bffa71 | 1564 | changequote([,])dnl # with a.out format |
46f18e7b RK |
1565 | xmake_file=x-linux-aout |
1566 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1567 | tm_file=i386/linux-aout.h | |
46f18e7b | 1568 | gnu_ld=yes |
f906a0f0 | 1569 | float_format=i386 |
46f18e7b | 1570 | ;; |
75bffa71 | 1571 | changequote(,)dnl |
57119aa9 | 1572 | i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux |
75bffa71 | 1573 | changequote([,])dnl # with ELF format using the |
61536478 JL |
1574 | # GNU/Linux C library 5 |
1575 | xmake_file=x-linux | |
1576 | tm_file=i386/linux.h | |
78b9f8df RK |
1577 | tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
1578 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
78b9f8df | 1579 | gnu_ld=yes |
f906a0f0 | 1580 | float_format=i386 |
75bffa71 | 1581 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1582 | thread_file='single' |
1583 | fi | |
1584 | ;; | |
75bffa71 | 1585 | changequote(,)dnl |
57119aa9 | 1586 | i[34567]86-*-linux*) # Intel 80386's running GNU/Linux |
75bffa71 | 1587 | changequote([,])dnl # with ELF format using glibc 2 |
61536478 JL |
1588 | # aka GNU/Linux C library 6 |
1589 | xmake_file=x-linux | |
46f18e7b RK |
1590 | tm_file=i386/linux.h |
1591 | tmake_file="t-linux i386/t-crtstuff" | |
1592 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 1593 | gnu_ld=yes |
f906a0f0 | 1594 | float_format=i386 |
75bffa71 | 1595 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1596 | thread_file='posix' |
1597 | fi | |
46f18e7b | 1598 | ;; |
75bffa71 ILT |
1599 | changequote(,)dnl |
1600 | i[34567]86-*-gnu*) | |
cd9e5e7c | 1601 | float_format=i386 |
75bffa71 | 1602 | changequote([,])dnl |
61536478 | 1603 | ;; |
75bffa71 ILT |
1604 | changequote(,)dnl |
1605 | i[34567]86-go32-msdos | i[34567]86-*-go32*) | |
1606 | changequote([,])dnl | |
77d787fa | 1607 | echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." |
866fb7cc | 1608 | exit 1 |
46f18e7b | 1609 | ;; |
75bffa71 ILT |
1610 | changequote(,)dnl |
1611 | i[34567]86-pc-msdosdjgpp*) | |
1612 | changequote([,])dnl | |
77d787fa ME |
1613 | xm_file=i386/xm-djgpp.h |
1614 | tm_file=i386/djgpp.h | |
1615 | tmake_file=i386/t-djgpp | |
1616 | xmake_file=i386/x-djgpp | |
61536478 JL |
1617 | gnu_ld=yes |
1618 | gas=yes | |
dedcc399 | 1619 | exeext=.exe |
2838397c | 1620 | float_format=none |
77d787fa | 1621 | case $host in *pc-msdosdjgpp*) |
dedcc399 ME |
1622 | target_alias=djgpp |
1623 | ;; | |
1624 | esac | |
46f18e7b | 1625 | ;; |
75bffa71 ILT |
1626 | changequote(,)dnl |
1627 | i[34567]86-moss-msdos* | i[34567]86-*-moss*) | |
1628 | changequote([,])dnl | |
46f18e7b RK |
1629 | tm_file=i386/moss.h |
1630 | tmake_file=t-libc-ok | |
46f18e7b RK |
1631 | gnu_ld=yes |
1632 | gas=yes | |
1633 | ;; | |
75bffa71 ILT |
1634 | changequote(,)dnl |
1635 | i[34567]86-*-lynxos*) | |
1636 | changequote([,])dnl | |
1637 | if test x$gas = xyes | |
46f18e7b RK |
1638 | then |
1639 | tm_file=i386/lynx.h | |
1640 | else | |
1641 | tm_file=i386/lynx-ng.h | |
1642 | fi | |
1643 | xm_file=i386/xm-lynx.h | |
1644 | tmake_file=i386/t-i386bare | |
1645 | xmake_file=x-lynx | |
1646 | ;; | |
75bffa71 ILT |
1647 | changequote(,)dnl |
1648 | i[34567]86-*-mach*) | |
1649 | changequote([,])dnl | |
46f18e7b RK |
1650 | tm_file=i386/mach.h |
1651 | # tmake_file=t-libc-ok | |
1652 | use_collect2=yes | |
1653 | ;; | |
75bffa71 ILT |
1654 | changequote(,)dnl |
1655 | i[34567]86-*-osfrose*) # 386 using OSF/rose | |
1656 | changequote([,])dnl | |
1657 | if test x$elf = xyes | |
46f18e7b RK |
1658 | then |
1659 | tm_file=i386/osfelf.h | |
1660 | use_collect2= | |
1661 | else | |
1662 | tm_file=i386/osfrose.h | |
1663 | use_collect2=yes | |
1664 | fi | |
61536478 | 1665 | xm_file="i386/xm-osf.h ${xm_file}" |
46f18e7b RK |
1666 | xmake_file=i386/x-osfrose |
1667 | tmake_file=i386/t-osf | |
1668 | extra_objs=halfpic.o | |
1669 | ;; | |
75bffa71 ILT |
1670 | changequote(,)dnl |
1671 | i[34567]86-go32-rtems*) | |
1672 | changequote([,])dnl | |
46f18e7b RK |
1673 | cpu_type=i386 |
1674 | xm_file=i386/xm-go32.h | |
1675 | tm_file=i386/go32-rtems.h | |
1676 | tmake_file="i386/t-go32 t-rtems" | |
1677 | ;; | |
75bffa71 | 1678 | changequote(,)dnl |
0d4ef09c | 1679 | i[34567]86-*-rtemscoff*) |
75bffa71 | 1680 | changequote([,])dnl |
f5963e61 | 1681 | cpu_type=i386 |
0d4ef09c JS |
1682 | tm_file=i386/rtems.h |
1683 | tmake_file="i386/t-i386bare t-rtems" | |
f5963e61 | 1684 | ;; |
75bffa71 | 1685 | changequote(,)dnl |
0d4ef09c | 1686 | i[34567]86-*-rtems*|i[34567]86-*-rtemself*) |
75bffa71 | 1687 | changequote([,])dnl |
46f18e7b | 1688 | cpu_type=i386 |
0d4ef09c JS |
1689 | tm_file=i386/rtemself.h |
1690 | extra_parts="crtbegin.o crtend.o crti.o crtn.o" | |
1691 | tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems" | |
46f18e7b | 1692 | ;; |
75bffa71 ILT |
1693 | changequote(,)dnl |
1694 | i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 | |
1695 | changequote([,])dnl | |
2d092ffa | 1696 | xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h" |
61536478 | 1697 | xm_defines="USG SVR3" |
46f18e7b | 1698 | xmake_file=i386/x-sco5 |
f6857708 | 1699 | install_headers_dir=install-headers-cpio |
46f18e7b | 1700 | tm_file=i386/sco5.h |
75bffa71 | 1701 | if test x$gas = xyes |
f7c9c2bb RL |
1702 | then |
1703 | tm_file="i386/sco5gas.h ${tm_file}" | |
1704 | tmake_file=i386/t-sco5gas | |
1705 | else | |
1706 | tmake_file=i386/t-sco5 | |
1707 | fi | |
a5598a06 | 1708 | tmake_file="$tmake_file i386/t-i386bare" |
42902a72 | 1709 | extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 1710 | ;; |
75bffa71 ILT |
1711 | changequote(,)dnl |
1712 | i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system | |
1713 | changequote([,])dnl | |
61536478 | 1714 | xm_file="${xm_file} i386/xm-sco.h" |
2d092ffa | 1715 | xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX" |
46f18e7b | 1716 | xmake_file=i386/x-sco4 |
46f18e7b | 1717 | install_headers_dir=install-headers-cpio |
75bffa71 | 1718 | if test x$stabs = xyes |
46f18e7b RK |
1719 | then |
1720 | tm_file=i386/sco4dbx.h | |
1721 | tmake_file=i386/t-svr3dbx | |
1722 | extra_parts="svr3.ifile svr3z.rfile" | |
1723 | else | |
1724 | tm_file=i386/sco4.h | |
1725 | tmake_file=i386/t-crtstuff | |
1726 | extra_parts="crtbegin.o crtend.o" | |
1727 | fi | |
a5598a06 | 1728 | tmake_file="$tmake_file i386/t-i386bare" |
090164c0 WB |
1729 | # The default EAFS filesystem supports long file names. |
1730 | # Truncating the target makes $host != $target which | |
1731 | # makes gcc think it is doing a cross-compile. | |
1732 | # truncate_target=yes | |
46f18e7b | 1733 | ;; |
75bffa71 ILT |
1734 | changequote(,)dnl |
1735 | i[34567]86-*-sco*) # 80386 running SCO system | |
1736 | changequote([,])dnl | |
46f18e7b RK |
1737 | xm_file=i386/xm-sco.h |
1738 | xmake_file=i386/x-sco | |
46f18e7b | 1739 | install_headers_dir=install-headers-cpio |
75bffa71 | 1740 | if test x$stabs = xyes |
46f18e7b RK |
1741 | then |
1742 | tm_file=i386/scodbx.h | |
1743 | tmake_file=i386/t-svr3dbx | |
1744 | extra_parts="svr3.ifile svr3z.rfile" | |
1745 | else | |
1746 | tm_file=i386/sco.h | |
1747 | extra_parts="crtbegin.o crtend.o" | |
1748 | tmake_file=i386/t-crtstuff | |
1749 | fi | |
a5598a06 | 1750 | tmake_file="$tmake_file i386/t-i386bare" |
46f18e7b RK |
1751 | truncate_target=yes |
1752 | ;; | |
75bffa71 ILT |
1753 | changequote(,)dnl |
1754 | i[34567]86-*-solaris2*) | |
1755 | changequote([,])dnl | |
2d092ffa | 1756 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1757 | xm_defines="USG POSIX SMALL_ARG_MAX" |
0c723ada AO |
1758 | tm_file=i386/sol2.h |
1759 | if test x$gas = xyes; then | |
1760 | # Only needed if gas does not support -s | |
1761 | tm_file="i386/sol2gas.h ${tm_file}" | |
46f18e7b | 1762 | fi |
a5598a06 | 1763 | tmake_file="i386/t-i386bare i386/t-sol2" |
61536478 | 1764 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
46f18e7b | 1765 | xmake_file=x-svr4 |
4a8021dc AO |
1766 | if test x${enable_threads} = x; then |
1767 | enable_threads=$have_pthread_h | |
1768 | if test x${enable_threads} = x; then | |
1769 | enable_threads=$have_thread_h | |
1770 | fi | |
1771 | fi | |
1772 | if test x${enable_threads} = xyes; then | |
1773 | if test x${have_pthread_h} = xyes; then | |
1774 | thread_file='posix' | |
1775 | else | |
0bbb1697 | 1776 | thread_file='solaris' |
4a8021dc | 1777 | fi |
0bbb1697 | 1778 | fi |
46f18e7b | 1779 | ;; |
75bffa71 ILT |
1780 | changequote(,)dnl |
1781 | i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 | |
1782 | changequote([,])dnl | |
2d092ffa | 1783 | xm_file="xm-alloca.h ${xm_file}" |
a4cbe801 | 1784 | xm_defines="USG POSIX" |
87e11b70 | 1785 | tm_file=i386/sysv5.h |
75bffa71 | 1786 | if test x$stabs = xyes |
fe07d4c1 RL |
1787 | then |
1788 | tm_file="${tm_file} dbx.h" | |
1789 | fi | |
a5598a06 | 1790 | tmake_file="i386/t-i386bare i386/t-crtpic" |
fe07d4c1 RL |
1791 | xmake_file=x-svr4 |
1792 | extra_parts="crtbegin.o crtend.o" | |
01e39005 RL |
1793 | if test x$enable_threads = xyes; then |
1794 | thread_file='posix' | |
1795 | fi | |
fe07d4c1 | 1796 | ;; |
75bffa71 ILT |
1797 | changequote(,)dnl |
1798 | i[34567]86-*-sysv4*) # Intel 80386's running system V.4 | |
1799 | changequote([,])dnl | |
2d092ffa | 1800 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1801 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1802 | tm_file=i386/sysv4.h |
75bffa71 | 1803 | if test x$stabs = xyes |
46f18e7b RK |
1804 | then |
1805 | tm_file="${tm_file} dbx.h" | |
1806 | fi | |
a5598a06 | 1807 | tmake_file="i386/t-i386bare i386/t-crtpic" |
46f18e7b RK |
1808 | xmake_file=x-svr4 |
1809 | extra_parts="crtbegin.o crtend.o" | |
1810 | ;; | |
5aaf0123 RL |
1811 | changequote(,)dnl |
1812 | i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit | |
1813 | changequote([,])dnl | |
2d092ffa | 1814 | xm_file="xm-alloca.h ${xm_file}" |
5aaf0123 RL |
1815 | xm_defines="USG POSIX" |
1816 | tm_file=i386/udk.h | |
a5598a06 | 1817 | tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk" |
5aaf0123 RL |
1818 | xmake_file=x-svr4 |
1819 | extra_parts="crtbegin.o crtend.o" | |
fd9c643f | 1820 | install_headers_dir=install-headers-cpio |
5aaf0123 | 1821 | ;; |
75bffa71 ILT |
1822 | changequote(,)dnl |
1823 | i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ | |
1824 | changequote([,])dnl | |
f5963e61 JL |
1825 | cpu_type=i386 |
1826 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" | |
1827 | xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" | |
75bffa71 | 1828 | if test x$stabs = xyes |
f5963e61 JL |
1829 | then |
1830 | tm_file=i386/osf1elfgdb.h | |
1831 | else | |
1832 | tm_file=i386/osf1elf.h | |
1833 | fi | |
1834 | tmake_file=i386/t-osf1elf | |
1835 | xmake_file=i386/x-osf1elf | |
1836 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1837 | ;; | |
75bffa71 ILT |
1838 | changequote(,)dnl |
1839 | i[34567]86-*-sysv*) # Intel 80386's running system V | |
1840 | changequote([,])dnl | |
61536478 | 1841 | xm_defines="USG SVR3" |
46f18e7b | 1842 | xmake_file=i386/x-sysv3 |
75bffa71 | 1843 | if test x$gas = xyes |
46f18e7b | 1844 | then |
75bffa71 | 1845 | if test x$stabs = xyes |
46f18e7b RK |
1846 | then |
1847 | tm_file=i386/svr3dbx.h | |
1848 | tmake_file=i386/t-svr3dbx | |
1849 | extra_parts="svr3.ifile svr3z.rfile" | |
1850 | else | |
1851 | tm_file=i386/svr3gas.h | |
1852 | extra_parts="crtbegin.o crtend.o" | |
1853 | tmake_file=i386/t-crtstuff | |
1854 | fi | |
1855 | else | |
1856 | tm_file=i386/sysv3.h | |
1857 | extra_parts="crtbegin.o crtend.o" | |
1858 | tmake_file=i386/t-crtstuff | |
1859 | fi | |
a5598a06 | 1860 | tmake_file="$tmake_file i386/t-crtpic" |
46f18e7b RK |
1861 | ;; |
1862 | i386-*-vsta) # Intel 80386's running VSTa kernel | |
f5963e61 | 1863 | xm_file="${xm_file} i386/xm-vsta.h" |
46f18e7b RK |
1864 | tm_file=i386/vsta.h |
1865 | tmake_file=i386/t-vsta | |
1866 | xmake_file=i386/x-vsta | |
1867 | ;; | |
75bffa71 ILT |
1868 | changequote(,)dnl |
1869 | i[34567]86-*-win32) | |
1870 | changequote([,])dnl | |
cae21ae8 GN |
1871 | xm_file="${xm_file} i386/xm-cygwin.h" |
1872 | tmake_file=i386/t-cygwin | |
84530511 | 1873 | tm_file=i386/win32.h |
cae21ae8 | 1874 | xmake_file=i386/x-cygwin |
84530511 | 1875 | extra_objs=winnt.o |
75bffa71 | 1876 | if test x$enable_threads = xyes; then |
84530511 SC |
1877 | thread_file='win32' |
1878 | fi | |
1879 | exeext=.exe | |
1880 | ;; | |
75bffa71 | 1881 | changequote(,)dnl |
cae21ae8 | 1882 | i[34567]86-*-pe | i[34567]86-*-cygwin*) |
75bffa71 | 1883 | changequote([,])dnl |
cae21ae8 GN |
1884 | xm_file="${xm_file} i386/xm-cygwin.h" |
1885 | tmake_file=i386/t-cygwin | |
1886 | tm_file=i386/cygwin.h | |
1887 | xmake_file=i386/x-cygwin | |
46f18e7b | 1888 | extra_objs=winnt.o |
75bffa71 | 1889 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1890 | thread_file='win32' |
1891 | fi | |
46f18e7b RK |
1892 | exeext=.exe |
1893 | ;; | |
75bffa71 ILT |
1894 | changequote(,)dnl |
1895 | i[34567]86-*-mingw32*) | |
1896 | changequote([,])dnl | |
5dfe8508 RK |
1897 | tm_file=i386/mingw32.h |
1898 | xm_file="${xm_file} i386/xm-mingw32.h" | |
cae21ae8 | 1899 | tmake_file="i386/t-cygwin i386/t-mingw32" |
5dfe8508 | 1900 | extra_objs=winnt.o |
cae21ae8 | 1901 | xmake_file=i386/x-cygwin |
75bffa71 | 1902 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1903 | thread_file='win32' |
1904 | fi | |
5dfe8508 | 1905 | exeext=.exe |
61536478 JL |
1906 | case $machine in |
1907 | *mingw32msv*) | |
1908 | ;; | |
1909 | *minwg32crt* | *mingw32*) | |
1910 | tm_file="${tm_file} i386/crtdll.h" | |
1911 | ;; | |
1912 | esac | |
5dfe8508 | 1913 | ;; |
b27d2bd5 MK |
1914 | changequote(,)dnl |
1915 | i[34567]86-*-uwin*) | |
1916 | changequote([,])dnl | |
1917 | tm_file=i386/uwin.h | |
1918 | xm_file="${xm_file} i386/xm-uwin.h" | |
2d092ffa | 1919 | xm_defines="USG NO_STAB_H" |
b27d2bd5 MK |
1920 | tmake_file="i386/t-cygwin i386/t-uwin" |
1921 | extra_objs=winnt.o | |
1922 | xmake_file=i386/x-cygwin | |
b27d2bd5 MK |
1923 | if test x$enable_threads = xyes; then |
1924 | thread_file='win32' | |
1925 | fi | |
1926 | exeext=.exe | |
1927 | ;; | |
052dbd9e MK |
1928 | changequote(,)dnl |
1929 | i[34567]86-*-interix*) | |
1930 | changequote([,])dnl | |
615c8231 | 1931 | tm_file="i386/i386-interix.h interix.h" |
97ad1d43 | 1932 | xm_file="i386/xm-i386-interix.h xm-interix.h" |
2d092ffa | 1933 | xm_defines="USG" |
052dbd9e MK |
1934 | tmake_file="i386/t-interix" |
1935 | extra_objs=interix.o | |
1936 | xmake_file=x-interix | |
615c8231 | 1937 | if test x$enable_threads = xyes ; then |
052dbd9e MK |
1938 | thread_file='posix' |
1939 | fi | |
615c8231 | 1940 | if test x$stabs = xyes ; then |
052dbd9e MK |
1941 | tm_file="${tm_file} dbxcoff.h" |
1942 | fi | |
1943 | ;; | |
75bffa71 ILT |
1944 | changequote(,)dnl |
1945 | i[34567]86-*-winnt3*) | |
1946 | changequote([,])dnl | |
46f18e7b RK |
1947 | tm_file=i386/win-nt.h |
1948 | out_file=i386/i386.c | |
61536478 | 1949 | xm_file="xm-winnt.h ${xm_file}" |
46f18e7b RK |
1950 | xmake_file=winnt/x-winnt |
1951 | tmake_file=i386/t-winnt | |
1952 | extra_host_objs="winnt.o oldnames.o" | |
1953 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 1954 | if test x$gnu_ld != xyes |
46f18e7b RK |
1955 | then |
1956 | extra_programs=ld.exe | |
1957 | fi | |
75bffa71 | 1958 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1959 | thread_file='win32' |
1960 | fi | |
46f18e7b | 1961 | ;; |
75bffa71 ILT |
1962 | changequote(,)dnl |
1963 | i[34567]86-dg-dgux*) | |
1964 | changequote([,])dnl | |
2d092ffa | 1965 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1966 | xm_defines="USG POSIX" |
46f18e7b RK |
1967 | out_file=i386/dgux.c |
1968 | tm_file=i386/dgux.h | |
1969 | tmake_file=i386/t-dgux | |
1970 | xmake_file=i386/x-dgux | |
46f18e7b RK |
1971 | install_headers_dir=install-headers-cpio |
1972 | ;; | |
1973 | i860-alliant-*) # Alliant FX/2800 | |
1974 | tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" | |
956d6950 | 1975 | xm_file="${xm_file}" |
46f18e7b RK |
1976 | xmake_file=i860/x-fx2800 |
1977 | tmake_file=i860/t-fx2800 | |
1978 | extra_parts="crtbegin.o crtend.o" | |
1979 | ;; | |
1980 | i860-*-bsd*) | |
1981 | tm_file="${tm_file} i860/bsd.h" | |
75bffa71 | 1982 | if test x$gas = xyes |
46f18e7b RK |
1983 | then |
1984 | tm_file="${tm_file} i860/bsd-gas.h" | |
1985 | fi | |
1986 | use_collect2=yes | |
1987 | ;; | |
1988 | i860-*-mach*) | |
1989 | tm_file="${tm_file} i860/mach.h" | |
1990 | tmake_file=t-libc-ok | |
1991 | ;; | |
1992 | i860-*-osf*) # Intel Paragon XP/S, OSF/1AD | |
1993 | tm_file="${tm_file} svr3.h i860/paragon.h" | |
61536478 | 1994 | xm_defines="USG SVR3" |
46f18e7b | 1995 | tmake_file=t-osf |
46f18e7b RK |
1996 | ;; |
1997 | i860-*-sysv3*) | |
1998 | tm_file="${tm_file} svr3.h i860/sysv3.h" | |
61536478 | 1999 | xm_defines="USG SVR3" |
46f18e7b RK |
2000 | xmake_file=i860/x-sysv3 |
2001 | extra_parts="crtbegin.o crtend.o" | |
2002 | ;; | |
2003 | i860-*-sysv4*) | |
2004 | tm_file="${tm_file} svr4.h i860/sysv4.h" | |
61536478 | 2005 | xm_defines="USG SVR3" |
46f18e7b RK |
2006 | xmake_file=i860/x-sysv4 |
2007 | tmake_file=t-svr4 | |
2008 | extra_parts="crtbegin.o crtend.o" | |
2009 | ;; | |
2010 | i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) | |
2011 | tm_file="${tm_file} i960/vx960.h" | |
2012 | tmake_file=i960/t-vxworks960 | |
2013 | use_collect2=yes | |
7cc34889 | 2014 | thread_file='vxworks' |
46f18e7b | 2015 | ;; |
a0372c94 | 2016 | i960-wrs-vxworks5* | i960-wrs-vxworks) |
46f18e7b RK |
2017 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
2018 | tmake_file=i960/t-vxworks960 | |
2019 | use_collect2=yes | |
7cc34889 | 2020 | thread_file='vxworks' |
46f18e7b RK |
2021 | ;; |
2022 | i960-wrs-vxworks*) | |
2023 | tm_file="${tm_file} i960/vx960.h" | |
2024 | tmake_file=i960/t-vxworks960 | |
2025 | use_collect2=yes | |
7cc34889 | 2026 | thread_file='vxworks' |
46f18e7b RK |
2027 | ;; |
2028 | i960-*-coff*) | |
2029 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" | |
2030 | tmake_file=i960/t-960bare | |
2031 | use_collect2=yes | |
2032 | ;; | |
2033 | i960-*-rtems) | |
2034 | tmake_file="i960/t-960bare t-rtems" | |
2035 | tm_file="${tm_file} dbxcoff.h i960/rtems.h" | |
2036 | use_collect2=yes | |
2037 | ;; | |
2038 | i960-*-*) # Default i960 environment. | |
2039 | use_collect2=yes | |
2040 | ;; | |
c65ebc55 JW |
2041 | ia64*-*-elf*) |
2042 | tm_file=ia64/elf.h | |
2043 | tmake_file="ia64/t-ia64" | |
2044 | target_cpu_default="0" | |
2045 | if test x$gas = xyes | |
2046 | then | |
2047 | target_cpu_default="${target_cpu_default}|MASK_GNU_AS" | |
2048 | fi | |
2049 | if test x$gnu_ld = xyes | |
2050 | then | |
2051 | target_cpu_default="${target_cpu_default}|MASK_GNU_LD" | |
2052 | fi | |
3f622353 | 2053 | float_format=i386 |
c65ebc55 JW |
2054 | ;; |
2055 | ia64*-*-linux*) | |
2056 | tm_file=ia64/linux.h | |
fee0225a | 2057 | tmake_file="t-linux ia64/t-ia64 ia64/t-glibc" |
c65ebc55 JW |
2058 | target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" |
2059 | if test x$enable_threads = xyes; then | |
2060 | thread_file='posix' | |
2061 | fi | |
3f622353 | 2062 | float_format=i386 |
c65ebc55 | 2063 | ;; |
dec3e070 JW |
2064 | m32r-*-elf*) |
2065 | extra_parts="crtinit.o crtfini.o" | |
2066 | ;; | |
63883fc3 SC |
2067 | # m68hc11 and m68hc12 share the same machine description. |
2068 | m68hc11-*-*|m6811-*-*) | |
2069 | tm_file="m68hc11/m68hc11.h" | |
2070 | xm_file="m68hc11/xm-m68hc11.h" | |
2071 | tm_p_file="m68hc11/m68hc11-protos.h" | |
2072 | md_file="m68hc11/m68hc11.md" | |
2073 | out_file="m68hc11/m68hc11.c" | |
2074 | tmake_file="m68hc11/t-m68hc11-gas" | |
2075 | ;; | |
2076 | m68hc12-*-*|m6812-*-*) | |
2077 | tm_file="m68hc11/m68hc12.h" | |
2078 | tm_p_file="m68hc11/m68hc11-protos.h" | |
2079 | xm_file="m68hc11/xm-m68hc11.h" | |
2080 | md_file="m68hc11/m68hc11.md" | |
2081 | out_file="m68hc11/m68hc11.c" | |
2082 | tmake_file="m68hc11/t-m68hc11-gas" | |
2083 | ;; | |
46f18e7b RK |
2084 | m68000-convergent-sysv*) |
2085 | tm_file=m68k/ctix.h | |
61536478 JL |
2086 | xm_file="m68k/xm-3b1.h ${xm_file}" |
2087 | xm_defines=USG | |
46f18e7b RK |
2088 | use_collect2=yes |
2089 | extra_headers=math-68881.h | |
2090 | ;; | |
2091 | m68000-hp-bsd*) # HP 9000/200 running BSD | |
2092 | tm_file=m68k/hp2bsd.h | |
2093 | xmake_file=m68k/x-hp2bsd | |
2094 | use_collect2=yes | |
2095 | extra_headers=math-68881.h | |
2096 | ;; | |
2097 | m68000-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2098 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2099 | xm_defines="USG" |
75bffa71 | 2100 | if test x$gas = xyes |
46f18e7b RK |
2101 | then |
2102 | xmake_file=m68k/x-hp320g | |
2103 | tm_file=m68k/hp310g.h | |
2104 | else | |
2105 | xmake_file=m68k/x-hp320 | |
2106 | tm_file=m68k/hp310.h | |
2107 | fi | |
46f18e7b RK |
2108 | install_headers_dir=install-headers-cpio |
2109 | use_collect2=yes | |
2110 | extra_headers=math-68881.h | |
2111 | ;; | |
2112 | m68000-sun-sunos3*) | |
2113 | tm_file=m68k/sun2.h | |
2114 | use_collect2=yes | |
2115 | extra_headers=math-68881.h | |
2116 | ;; | |
2117 | m68000-sun-sunos4*) | |
2118 | tm_file=m68k/sun2o4.h | |
2119 | use_collect2=yes | |
2120 | extra_headers=math-68881.h | |
2121 | ;; | |
2122 | m68000-att-sysv*) | |
61536478 JL |
2123 | xm_file="m68k/xm-3b1.h ${xm_file}" |
2124 | xm_defines=USG | |
75bffa71 | 2125 | if test x$gas = xyes |
46f18e7b RK |
2126 | then |
2127 | tm_file=m68k/3b1g.h | |
2128 | else | |
2129 | tm_file=m68k/3b1.h | |
2130 | fi | |
2131 | use_collect2=yes | |
2132 | extra_headers=math-68881.h | |
2133 | ;; | |
2134 | m68k-apple-aux*) # Apple Macintosh running A/UX | |
61536478 | 2135 | xm_defines="USG AUX" |
46f18e7b | 2136 | tmake_file=m68k/t-aux |
46f18e7b RK |
2137 | install_headers_dir=install-headers-cpio |
2138 | extra_headers=math-68881.h | |
2139 | extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" | |
2140 | tm_file= | |
75bffa71 | 2141 | if test "$gnu_ld" = yes |
46f18e7b RK |
2142 | then |
2143 | tm_file="${tm_file} m68k/auxgld.h" | |
2144 | else | |
2145 | tm_file="${tm_file} m68k/auxld.h" | |
2146 | fi | |
75bffa71 | 2147 | if test "$gas" = yes |
46f18e7b RK |
2148 | then |
2149 | tm_file="${tm_file} m68k/auxgas.h" | |
2150 | else | |
2151 | tm_file="${tm_file} m68k/auxas.h" | |
2152 | fi | |
2153 | tm_file="${tm_file} m68k/a-ux.h" | |
c8db55b0 | 2154 | float_format=m68k |
46f18e7b RK |
2155 | ;; |
2156 | m68k-apollo-*) | |
2157 | tm_file=m68k/apollo68.h | |
2158 | xmake_file=m68k/x-apollo68 | |
2159 | use_collect2=yes | |
2160 | extra_headers=math-68881.h | |
c8db55b0 | 2161 | float_format=m68k |
46f18e7b RK |
2162 | ;; |
2163 | m68k-altos-sysv*) # Altos 3068 | |
75bffa71 | 2164 | if test x$gas = xyes |
46f18e7b RK |
2165 | then |
2166 | tm_file=m68k/altos3068.h | |
61536478 | 2167 | xm_defines=USG |
46f18e7b RK |
2168 | else |
2169 | echo "The Altos is supported only with the GNU assembler" 1>&2 | |
2170 | exit 1 | |
2171 | fi | |
2172 | extra_headers=math-68881.h | |
2173 | ;; | |
2174 | m68k-bull-sysv*) # Bull DPX/2 | |
75bffa71 | 2175 | if test x$gas = xyes |
46f18e7b | 2176 | then |
75bffa71 | 2177 | if test x$stabs = xyes |
46f18e7b RK |
2178 | then |
2179 | tm_file=m68k/dpx2cdbx.h | |
2180 | else | |
2181 | tm_file=m68k/dpx2g.h | |
2182 | fi | |
2183 | else | |
2184 | tm_file=m68k/dpx2.h | |
2185 | fi | |
61536478 JL |
2186 | xm_file="xm-alloca.h ${xm_file}" |
2187 | xm_defines=USG | |
46f18e7b RK |
2188 | xmake_file=m68k/x-dpx2 |
2189 | use_collect2=yes | |
2190 | extra_headers=math-68881.h | |
2191 | ;; | |
2192 | m68k-atari-sysv4*) # Atari variant of V.4. | |
2193 | tm_file=m68k/atari.h | |
61536478 JL |
2194 | xm_file="xm-alloca.h ${xm_file}" |
2195 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2196 | tmake_file=t-svr4 |
2197 | extra_parts="crtbegin.o crtend.o" | |
2198 | extra_headers=math-68881.h | |
c8db55b0 | 2199 | float_format=m68k |
46f18e7b RK |
2200 | ;; |
2201 | m68k-motorola-sysv*) | |
2202 | tm_file=m68k/mot3300.h | |
61536478 | 2203 | xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" |
75bffa71 | 2204 | if test x$gas = xyes |
46f18e7b RK |
2205 | then |
2206 | xmake_file=m68k/x-mot3300-gas | |
75bffa71 | 2207 | if test x$gnu_ld = xyes |
46f18e7b RK |
2208 | then |
2209 | tmake_file=m68k/t-mot3300-gald | |
2210 | else | |
2211 | tmake_file=m68k/t-mot3300-gas | |
2212 | use_collect2=yes | |
2213 | fi | |
2214 | else | |
2215 | xmake_file=m68k/x-mot3300 | |
75bffa71 | 2216 | if test x$gnu_ld = xyes |
46f18e7b RK |
2217 | then |
2218 | tmake_file=m68k/t-mot3300-gld | |
2219 | else | |
2220 | tmake_file=m68k/t-mot3300 | |
2221 | use_collect2=yes | |
2222 | fi | |
2223 | fi | |
2224 | gdb_needs_out_file_path=yes | |
2225 | extra_parts="crt0.o mcrt0.o" | |
2226 | extra_headers=math-68881.h | |
c8db55b0 | 2227 | float_format=m68k |
46f18e7b RK |
2228 | ;; |
2229 | m68k-ncr-sysv*) # NCR Tower 32 SVR3 | |
2230 | tm_file=m68k/tower-as.h | |
61536478 | 2231 | xm_defines="USG SVR3" |
46f18e7b RK |
2232 | xmake_file=m68k/x-tower |
2233 | extra_parts="crtbegin.o crtend.o" | |
2234 | extra_headers=math-68881.h | |
2235 | ;; | |
2236 | m68k-plexus-sysv*) | |
2237 | tm_file=m68k/plexus.h | |
61536478 JL |
2238 | xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}" |
2239 | xm_defines=USG | |
46f18e7b RK |
2240 | use_collect2=yes |
2241 | extra_headers=math-68881.h | |
2242 | ;; | |
2243 | m68k-tti-*) | |
2244 | tm_file=m68k/pbb.h | |
61536478 JL |
2245 | xm_file="xm-alloca.h ${xm_file}" |
2246 | xm_defines=USG | |
46f18e7b RK |
2247 | extra_headers=math-68881.h |
2248 | ;; | |
2249 | m68k-crds-unos*) | |
61536478 JL |
2250 | xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" |
2251 | xm_defines="USG unos" | |
46f18e7b RK |
2252 | xmake_file=m68k/x-crds |
2253 | tm_file=m68k/crds.h | |
46f18e7b RK |
2254 | use_collect2=yes |
2255 | extra_headers=math-68881.h | |
2256 | ;; | |
2257 | m68k-cbm-sysv4*) # Commodore variant of V.4. | |
2258 | tm_file=m68k/amix.h | |
61536478 JL |
2259 | xm_file="xm-alloca.h ${xm_file}" |
2260 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2261 | xmake_file=m68k/x-amix |
2262 | tmake_file=t-svr4 | |
2263 | extra_parts="crtbegin.o crtend.o" | |
2264 | extra_headers=math-68881.h | |
c8db55b0 | 2265 | float_format=m68k |
46f18e7b RK |
2266 | ;; |
2267 | m68k-ccur-rtu) | |
2268 | tm_file=m68k/ccur-GAS.h | |
2269 | xmake_file=m68k/x-ccur | |
2270 | extra_headers=math-68881.h | |
2271 | use_collect2=yes | |
c8db55b0 | 2272 | float_format=m68k |
46f18e7b RK |
2273 | ;; |
2274 | m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd | |
2275 | tm_file=m68k/hp3bsd44.h | |
c83fe036 | 2276 | xmake_file=m68k/x-hp3bsd44 |
46f18e7b RK |
2277 | use_collect2=yes |
2278 | extra_headers=math-68881.h | |
c8db55b0 | 2279 | float_format=m68k |
46f18e7b RK |
2280 | ;; |
2281 | m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix | |
2282 | tm_file=m68k/hp3bsd.h | |
2283 | use_collect2=yes | |
2284 | extra_headers=math-68881.h | |
c8db55b0 | 2285 | float_format=m68k |
46f18e7b RK |
2286 | ;; |
2287 | m68k-isi-bsd*) | |
75bffa71 | 2288 | if test x$with_fp = xno |
46f18e7b RK |
2289 | then |
2290 | tm_file=m68k/isi-nfp.h | |
2291 | else | |
2292 | tm_file=m68k/isi.h | |
c8db55b0 | 2293 | float_format=m68k |
46f18e7b RK |
2294 | fi |
2295 | use_collect2=yes | |
2296 | extra_headers=math-68881.h | |
2297 | ;; | |
2298 | m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. | |
1a87de8d | 2299 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2300 | xm_defines="USG" |
75bffa71 | 2301 | if test x$gas = xyes |
46f18e7b RK |
2302 | then |
2303 | xmake_file=m68k/x-hp320g | |
2304 | tm_file=m68k/hp320g.h | |
2305 | else | |
2306 | xmake_file=m68k/x-hp320 | |
2307 | tm_file=m68k/hpux7.h | |
2308 | fi | |
46f18e7b RK |
2309 | install_headers_dir=install-headers-cpio |
2310 | use_collect2=yes | |
2311 | extra_headers=math-68881.h | |
c8db55b0 | 2312 | float_format=m68k |
46f18e7b RK |
2313 | ;; |
2314 | m68k-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2315 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2316 | xm_defines="USG" |
75bffa71 | 2317 | if test x$gas = xyes |
46f18e7b RK |
2318 | then |
2319 | xmake_file=m68k/x-hp320g | |
2320 | tm_file=m68k/hp320g.h | |
2321 | else | |
2322 | xmake_file=m68k/x-hp320 | |
2323 | tm_file=m68k/hp320.h | |
2324 | fi | |
46f18e7b RK |
2325 | install_headers_dir=install-headers-cpio |
2326 | use_collect2=yes | |
2327 | extra_headers=math-68881.h | |
c8db55b0 | 2328 | float_format=m68k |
46f18e7b RK |
2329 | ;; |
2330 | m68k-sun-mach*) | |
2331 | tm_file=m68k/sun3mach.h | |
2332 | use_collect2=yes | |
2333 | extra_headers=math-68881.h | |
c8db55b0 | 2334 | float_format=m68k |
46f18e7b RK |
2335 | ;; |
2336 | m68k-sony-newsos3*) | |
75bffa71 | 2337 | if test x$gas = xyes |
46f18e7b RK |
2338 | then |
2339 | tm_file=m68k/news3gas.h | |
2340 | else | |
2341 | tm_file=m68k/news3.h | |
2342 | fi | |
2343 | use_collect2=yes | |
2344 | extra_headers=math-68881.h | |
c8db55b0 | 2345 | float_format=m68k |
46f18e7b RK |
2346 | ;; |
2347 | m68k-sony-bsd* | m68k-sony-newsos*) | |
75bffa71 | 2348 | if test x$gas = xyes |
46f18e7b RK |
2349 | then |
2350 | tm_file=m68k/newsgas.h | |
2351 | else | |
2352 | tm_file=m68k/news.h | |
2353 | fi | |
2354 | use_collect2=yes | |
2355 | extra_headers=math-68881.h | |
c8db55b0 | 2356 | float_format=m68k |
46f18e7b RK |
2357 | ;; |
2358 | m68k-next-nextstep2*) | |
2359 | tm_file=m68k/next21.h | |
61536478 | 2360 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2361 | tmake_file=m68k/t-next |
2362 | xmake_file=m68k/x-next | |
2363 | extra_objs=nextstep.o | |
2364 | extra_headers=math-68881.h | |
2365 | use_collect2=yes | |
c8db55b0 | 2366 | float_format=m68k |
46f18e7b | 2367 | ;; |
016cebc3 JL |
2368 | changequote(,)dnl |
2369 | m68k-next-nextstep[34]*) | |
2370 | changequote([,])dnl | |
46f18e7b | 2371 | tm_file=m68k/next.h |
61536478 | 2372 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2373 | tmake_file=m68k/t-next |
2374 | xmake_file=m68k/x-next | |
2375 | extra_objs=nextstep.o | |
750930c1 | 2376 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 2377 | extra_headers=math-68881.h |
c8db55b0 | 2378 | float_format=m68k |
75bffa71 | 2379 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2380 | thread_file='mach' |
2381 | fi | |
46f18e7b RK |
2382 | ;; |
2383 | m68k-sun-sunos3*) | |
75bffa71 | 2384 | if test x$with_fp = xno |
46f18e7b RK |
2385 | then |
2386 | tm_file=m68k/sun3n3.h | |
2387 | else | |
2388 | tm_file=m68k/sun3o3.h | |
c8db55b0 | 2389 | float_format=m68k |
46f18e7b RK |
2390 | fi |
2391 | use_collect2=yes | |
2392 | extra_headers=math-68881.h | |
2393 | ;; | |
2394 | m68k-sun-sunos*) # For SunOS 4 (the default). | |
75bffa71 | 2395 | if test x$with_fp = xno |
46f18e7b RK |
2396 | then |
2397 | tm_file=m68k/sun3n.h | |
2398 | else | |
2399 | tm_file=m68k/sun3.h | |
c8db55b0 | 2400 | float_format=m68k |
46f18e7b | 2401 | fi |
46f18e7b RK |
2402 | use_collect2=yes |
2403 | extra_headers=math-68881.h | |
2404 | ;; | |
2405 | m68k-wrs-vxworks*) | |
2406 | tm_file=m68k/vxm68k.h | |
2407 | tmake_file=m68k/t-vxworks68 | |
2408 | extra_headers=math-68881.h | |
7cc34889 | 2409 | thread_file='vxworks' |
c8db55b0 | 2410 | float_format=m68k |
46f18e7b RK |
2411 | ;; |
2412 | m68k-*-aout*) | |
2413 | tmake_file=m68k/t-m68kbare | |
2414 | tm_file="m68k/m68k-aout.h libgloss.h" | |
2415 | extra_headers=math-68881.h | |
c8db55b0 | 2416 | float_format=m68k |
46f18e7b RK |
2417 | ;; |
2418 | m68k-*-coff*) | |
2419 | tmake_file=m68k/t-m68kbare | |
2420 | tm_file="m68k/m68k-coff.h dbx.h libgloss.h" | |
2421 | extra_headers=math-68881.h | |
c8db55b0 | 2422 | float_format=m68k |
46f18e7b | 2423 | ;; |
d1be3be3 | 2424 | m68020-*-elf* | m68k-*-elf*) |
7aae67a2 | 2425 | tm_file="m68k/m68020-elf.h" |
d1be3be3 JW |
2426 | xm_file=m68k/xm-m68kv.h |
2427 | tmake_file=m68k/t-m68kelf | |
2428 | header_files=math-68881.h | |
2429 | ;; | |
46f18e7b | 2430 | m68k-*-lynxos*) |
75bffa71 | 2431 | if test x$gas = xyes |
46f18e7b RK |
2432 | then |
2433 | tm_file=m68k/lynx.h | |
2434 | else | |
2435 | tm_file=m68k/lynx-ng.h | |
2436 | fi | |
2437 | xm_file=m68k/xm-lynx.h | |
2438 | xmake_file=x-lynx | |
2439 | tmake_file=m68k/t-lynx | |
2440 | extra_headers=math-68881.h | |
c8db55b0 | 2441 | float_format=m68k |
46f18e7b | 2442 | ;; |
58600d24 | 2443 | m68k*-*-netbsd*) |
46f18e7b | 2444 | tm_file=m68k/netbsd.h |
e47f44f4 | 2445 | tmake_file=t-netbsd |
c8db55b0 | 2446 | float_format=m68k |
ed4acb3b | 2447 | use_collect2=yes |
46f18e7b | 2448 | ;; |
1b4a979b ME |
2449 | m68k*-*-openbsd*) |
2450 | float_format=m68k | |
2451 | # we need collect2 until our bug is fixed... | |
2452 | use_collect2=yes | |
2453 | ;; | |
46f18e7b | 2454 | m68k-*-sysv3*) # Motorola m68k's running system V.3 |
61536478 JL |
2455 | xm_file="xm-alloca.h ${xm_file}" |
2456 | xm_defines=USG | |
46f18e7b RK |
2457 | xmake_file=m68k/x-m68kv |
2458 | extra_parts="crtbegin.o crtend.o" | |
2459 | extra_headers=math-68881.h | |
c8db55b0 | 2460 | float_format=m68k |
46f18e7b RK |
2461 | ;; |
2462 | m68k-*-sysv4*) # Motorola m68k's running system V.4 | |
2463 | tm_file=m68k/m68kv4.h | |
61536478 JL |
2464 | xm_file="xm-alloca.h ${xm_file}" |
2465 | xm_defines=USG | |
46f18e7b RK |
2466 | tmake_file=t-svr4 |
2467 | extra_parts="crtbegin.o crtend.o" | |
2468 | extra_headers=math-68881.h | |
c8db55b0 | 2469 | float_format=m68k |
46f18e7b | 2470 | ;; |
57119aa9 | 2471 | m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux |
61536478 | 2472 | # with a.out format |
46f18e7b RK |
2473 | xmake_file=x-linux |
2474 | tm_file=m68k/linux-aout.h | |
2475 | tmake_file="t-linux-aout m68k/t-linux-aout" | |
46f18e7b | 2476 | extra_headers=math-68881.h |
c8db55b0 | 2477 | float_format=m68k |
46f18e7b | 2478 | gnu_ld=yes |
46f18e7b | 2479 | ;; |
57119aa9 | 2480 | m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux |
61536478 JL |
2481 | # with ELF format using the |
2482 | # GNU/Linux C library 5 | |
2483 | xmake_file=x-linux | |
95fd3981 RK |
2484 | tm_file=m68k/linux.h |
2485 | tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" | |
2486 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
95fd3981 | 2487 | extra_headers=math-68881.h |
c8db55b0 | 2488 | float_format=m68k |
95fd3981 RK |
2489 | gnu_ld=yes |
2490 | ;; | |
57119aa9 | 2491 | m68k-*-linux*) # Motorola m68k's running GNU/Linux |
61536478 JL |
2492 | # with ELF format using glibc 2 |
2493 | # aka the GNU/Linux C library 6. | |
2494 | xmake_file=x-linux | |
46f18e7b RK |
2495 | tm_file=m68k/linux.h |
2496 | tmake_file="t-linux m68k/t-linux" | |
2497 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 2498 | extra_headers=math-68881.h |
c8db55b0 | 2499 | float_format=m68k |
46f18e7b | 2500 | gnu_ld=yes |
75bffa71 | 2501 | if test x$enable_threads = xyes; then |
95fd3981 RK |
2502 | thread_file='posix' |
2503 | fi | |
46f18e7b RK |
2504 | ;; |
2505 | m68k-*-psos*) | |
2506 | tmake_file=m68k/t-m68kbare | |
2507 | tm_file=m68k/m68k-psos.h | |
2508 | extra_headers=math-68881.h | |
c8db55b0 | 2509 | float_format=m68k |
46f18e7b | 2510 | ;; |
6e5138f0 | 2511 | m68k-*-rtemscoff*) |
46f18e7b RK |
2512 | tmake_file="m68k/t-m68kbare t-rtems" |
2513 | tm_file=m68k/rtems.h | |
2514 | extra_headers=math-68881.h | |
c8db55b0 | 2515 | float_format=m68k |
46f18e7b | 2516 | ;; |
6e5138f0 | 2517 | m68k-*-rtemself*|m68k-*-rtems*) |
d1476635 JS |
2518 | tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff" |
2519 | tm_file=m68k/rtemself.h | |
2520 | extra_headers=math-68881.h | |
2521 | float_format=m68k | |
2522 | ;; | |
46f18e7b RK |
2523 | m88k-dg-dgux*) |
2524 | case $machine in | |
2525 | m88k-dg-dguxbcs*) | |
2526 | tm_file=m88k/dguxbcs.h | |
2527 | tmake_file=m88k/t-dguxbcs | |
2528 | ;; | |
2529 | *) | |
2530 | tm_file=m88k/dgux.h | |
2531 | tmake_file=m88k/t-dgux | |
2532 | ;; | |
2533 | esac | |
2534 | extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" | |
46f18e7b | 2535 | xmake_file=m88k/x-dgux |
75bffa71 | 2536 | if test x$gas = xyes |
46f18e7b RK |
2537 | then |
2538 | tmake_file=m88k/t-dgux-gas | |
2539 | fi | |
46f18e7b RK |
2540 | ;; |
2541 | m88k-dolphin-sysv3*) | |
2542 | tm_file=m88k/dolph.h | |
2543 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2544 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2545 | xmake_file=m88k/x-dolph |
75bffa71 | 2546 | if test x$gas = xyes |
46f18e7b RK |
2547 | then |
2548 | tmake_file=m88k/t-m88k-gas | |
2549 | fi | |
2550 | ;; | |
2551 | m88k-tektronix-sysv3) | |
2552 | tm_file=m88k/tekXD88.h | |
2553 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2554 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2555 | xmake_file=m88k/x-tekXD88 |
75bffa71 | 2556 | if test x$gas = xyes |
46f18e7b RK |
2557 | then |
2558 | tmake_file=m88k/t-m88k-gas | |
2559 | fi | |
2560 | ;; | |
2561 | m88k-*-aout*) | |
2562 | tm_file=m88k/m88k-aout.h | |
2563 | ;; | |
2564 | m88k-*-coff*) | |
2565 | tm_file=m88k/m88k-coff.h | |
2566 | tmake_file=m88k/t-bug | |
2567 | ;; | |
2568 | m88k-*-luna*) | |
2569 | tm_file=m88k/luna.h | |
2570 | extra_parts="crtbegin.o crtend.o" | |
75bffa71 | 2571 | if test x$gas = xyes |
46f18e7b RK |
2572 | then |
2573 | tmake_file=m88k/t-luna-gas | |
2574 | else | |
2575 | tmake_file=m88k/t-luna | |
2576 | fi | |
2577 | ;; | |
1b4a979b ME |
2578 | m88k-*-openbsd*) |
2579 | tmake_file="${tmake_file} m88k/t-luna-gas" | |
891a3cfe JL |
2580 | tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}" |
2581 | xm_file="xm-openbsd.h m88k/xm-m88k.h ${xm_file}" | |
1b4a979b | 2582 | ;; |
46f18e7b RK |
2583 | m88k-*-sysv3*) |
2584 | tm_file=m88k/sysv3.h | |
2585 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2586 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2587 | xmake_file=m88k/x-sysv3 |
75bffa71 | 2588 | if test x$gas = xyes |
46f18e7b RK |
2589 | then |
2590 | tmake_file=m88k/t-m88k-gas | |
2591 | fi | |
2592 | ;; | |
2593 | m88k-*-sysv4*) | |
2594 | tm_file=m88k/sysv4.h | |
2595 | extra_parts="crtbegin.o crtend.o" | |
2596 | xmake_file=m88k/x-sysv4 | |
2597 | tmake_file=m88k/t-sysv4 | |
2598 | ;; | |
789a3090 NC |
2599 | mcore-*-elf) |
2600 | tm_file=mcore/mcore-elf.h | |
2601 | tmake_file=mcore/t-mcore | |
2602 | ;; | |
2603 | mcore-*-pe*) | |
2604 | tm_file=mcore/mcore-pe.h | |
2605 | tmake_file=mcore/t-mcore-pe | |
2606 | ;; | |
46f18e7b | 2607 | mips-sgi-irix6*) # SGI System V.4., IRIX 6 |
05476613 MM |
2608 | if test "x$gnu_ld" = xyes |
2609 | then | |
2610 | tm_file="mips/iris6.h mips/iris6gld.h" | |
05476613 MM |
2611 | else |
2612 | tm_file=mips/iris6.h | |
05476613 | 2613 | fi |
e3f5cc86 | 2614 | tmake_file=mips/t-iris6 |
46f18e7b | 2615 | xm_file=mips/xm-iris6.h |
46f18e7b | 2616 | xmake_file=mips/x-iris6 |
04069e5c | 2617 | # if test x$enable_threads = xyes; then |
6e148807 | 2618 | # thread_file='irix' |
04069e5c | 2619 | # fi |
46f18e7b | 2620 | ;; |
98bd9f0f | 2621 | mips-wrs-vxworks) |
7aae67a2 | 2622 | tm_file="mips/elf.h mips/vxworks.h" |
98bd9f0f DB |
2623 | tmake_file=mips/t-ecoff |
2624 | gas=yes | |
2625 | gnu_ld=yes | |
2626 | extra_parts="crtbegin.o crtend.o" | |
e9c0315e | 2627 | thread_file='vxworks' |
98bd9f0f | 2628 | ;; |
46f18e7b | 2629 | mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
61536478 | 2630 | tm_file="mips/iris6.h mips/cross64.h" |
74c55ab0 JW |
2631 | xm_defines=USG |
2632 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2633 | xmake_file=mips/x-iris |
2634 | tmake_file=mips/t-cross64 | |
2635 | # See comment in mips/iris[56].h files. | |
2636 | use_collect2=yes | |
04069e5c | 2637 | # if test x$enable_threads = xyes; then |
6e148807 | 2638 | # thread_file='irix' |
04069e5c | 2639 | # fi |
46f18e7b RK |
2640 | ;; |
2641 | mips-sni-sysv4) | |
75bffa71 | 2642 | if test x$gas = xyes |
46f18e7b | 2643 | then |
75bffa71 | 2644 | if test x$stabs = xyes |
46f18e7b RK |
2645 | then |
2646 | tm_file=mips/iris5gdb.h | |
2647 | else | |
61536478 | 2648 | tm_file="mips/sni-svr4.h mips/sni-gas.h" |
46f18e7b RK |
2649 | fi |
2650 | else | |
2651 | tm_file=mips/sni-svr4.h | |
2652 | fi | |
61536478 | 2653 | xm_defines=USG |
46f18e7b RK |
2654 | xmake_file=mips/x-sni-svr4 |
2655 | tmake_file=mips/t-mips-gas | |
75bffa71 | 2656 | if test x$gnu_ld != xyes |
46f18e7b RK |
2657 | then |
2658 | use_collect2=yes | |
2659 | fi | |
46f18e7b RK |
2660 | ;; |
2661 | mips-sgi-irix5*) # SGI System V.4., IRIX 5 | |
75bffa71 | 2662 | if test x$gas = xyes |
46f18e7b | 2663 | then |
61536478 | 2664 | tm_file="mips/iris5.h mips/iris5gas.h" |
75bffa71 | 2665 | if test x$stabs = xyes |
46f18e7b RK |
2666 | then |
2667 | tm_file="${tm_file} dbx.h" | |
2668 | fi | |
2669 | else | |
2670 | tm_file=mips/iris5.h | |
2671 | fi | |
74c55ab0 JW |
2672 | xm_defines=USG |
2673 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2674 | xmake_file=mips/x-iris |
2675 | # mips-tfile doesn't work yet | |
2676 | tmake_file=mips/t-mips-gas | |
2677 | # See comment in mips/iris5.h file. | |
2678 | use_collect2=yes | |
04069e5c | 2679 | # if test x$enable_threads = xyes; then |
6e148807 | 2680 | # thread_file='irix' |
04069e5c | 2681 | # fi |
46f18e7b RK |
2682 | ;; |
2683 | mips-sgi-irix4loser*) # Mostly like a MIPS. | |
61536478 | 2684 | tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2685 | if test x$stabs = xyes; then |
46f18e7b RK |
2686 | tm_file="${tm_file} dbx.h" |
2687 | fi | |
61536478 | 2688 | xm_defines=USG |
46f18e7b | 2689 | xmake_file=mips/x-iris |
75bffa71 | 2690 | if test x$gas = xyes |
46f18e7b RK |
2691 | then |
2692 | tmake_file=mips/t-mips-gas | |
2693 | else | |
2694 | extra_passes="mips-tfile mips-tdump" | |
2695 | fi | |
75bffa71 | 2696 | if test x$gnu_ld != xyes |
46f18e7b RK |
2697 | then |
2698 | use_collect2=yes | |
2699 | fi | |
04069e5c | 2700 | # if test x$enable_threads = xyes; then |
6e148807 | 2701 | # thread_file='irix' |
04069e5c | 2702 | # fi |
46f18e7b RK |
2703 | ;; |
2704 | mips-sgi-irix4*) # Mostly like a MIPS. | |
61536478 | 2705 | tm_file="mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2706 | if test x$stabs = xyes; then |
46f18e7b RK |
2707 | tm_file="${tm_file} dbx.h" |
2708 | fi | |
61536478 | 2709 | xm_defines=USG |
46f18e7b | 2710 | xmake_file=mips/x-iris |
75bffa71 | 2711 | if test x$gas = xyes |
46f18e7b RK |
2712 | then |
2713 | tmake_file=mips/t-mips-gas | |
2714 | else | |
2715 | extra_passes="mips-tfile mips-tdump" | |
2716 | fi | |
75bffa71 | 2717 | if test x$gnu_ld != xyes |
46f18e7b RK |
2718 | then |
2719 | use_collect2=yes | |
2720 | fi | |
04069e5c | 2721 | # if test x$enable_threads = xyes; then |
6e148807 | 2722 | # thread_file='irix' |
04069e5c | 2723 | # fi |
46f18e7b RK |
2724 | ;; |
2725 | mips-sgi-*) # Mostly like a MIPS. | |
61536478 | 2726 | tm_file="mips/iris3.h ${tm_file}" |
75bffa71 | 2727 | if test x$stabs = xyes; then |
46f18e7b RK |
2728 | tm_file="${tm_file} dbx.h" |
2729 | fi | |
61536478 | 2730 | xm_defines=USG |
46f18e7b | 2731 | xmake_file=mips/x-iris3 |
75bffa71 | 2732 | if test x$gas = xyes |
46f18e7b RK |
2733 | then |
2734 | tmake_file=mips/t-mips-gas | |
2735 | else | |
2736 | extra_passes="mips-tfile mips-tdump" | |
2737 | fi | |
75bffa71 | 2738 | if test x$gnu_ld != xyes |
46f18e7b RK |
2739 | then |
2740 | use_collect2=yes | |
2741 | fi | |
2742 | ;; | |
2743 | mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. | |
61536478 | 2744 | tm_file="mips/osfrose.h ${tm_file}" |
46f18e7b RK |
2745 | xmake_file=mips/x-osfrose |
2746 | tmake_file=mips/t-osfrose | |
2747 | extra_objs=halfpic.o | |
2748 | use_collect2=yes | |
2749 | ;; | |
2750 | mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL | |
2751 | tm_file=mips/dec-osf1.h | |
75bffa71 | 2752 | if test x$stabs = xyes; then |
46f18e7b RK |
2753 | tm_file="${tm_file} dbx.h" |
2754 | fi | |
2755 | xmake_file=mips/x-dec-osf1 | |
75bffa71 | 2756 | if test x$gas = xyes |
46f18e7b RK |
2757 | then |
2758 | tmake_file=mips/t-mips-gas | |
2759 | else | |
2760 | tmake_file=mips/t-ultrix | |
2761 | extra_passes="mips-tfile mips-tdump" | |
2762 | fi | |
75bffa71 | 2763 | if test x$gnu_ld != xyes |
46f18e7b RK |
2764 | then |
2765 | use_collect2=yes | |
2766 | fi | |
2767 | ;; | |
2768 | mips-dec-bsd*) # Decstation running 4.4 BSD | |
2769 | tm_file=mips/dec-bsd.h | |
75bffa71 | 2770 | if test x$gas = xyes |
46f18e7b RK |
2771 | then |
2772 | tmake_file=mips/t-mips-gas | |
2773 | else | |
2774 | tmake_file=mips/t-ultrix | |
2775 | extra_passes="mips-tfile mips-tdump" | |
2776 | fi | |
75bffa71 | 2777 | if test x$gnu_ld != xyes |
46f18e7b RK |
2778 | then |
2779 | use_collect2=yes | |
2780 | fi | |
2781 | ;; | |
58600d24 | 2782 | mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD |
46f18e7b | 2783 | tm_file=mips/netbsd.h |
be1ed94f | 2784 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 2785 | tmake_file=t-netbsd |
46f18e7b | 2786 | ;; |
6ed6b84a | 2787 | mips*-*-linux*) # Linux MIPS, either endian. |
18cae839 | 2788 | xmake_file=x-linux |
6ed6b84a AJ |
2789 | case $machine in |
2790 | mips*el-*) tm_file="mips/elfl.h mips/linux.h" ;; | |
2791 | *) tm_file="mips/elf.h mips/linux.h" ;; | |
2792 | esac | |
2793 | tmake_file=t-linux | |
e86e6730 | 2794 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
18cae839 RL |
2795 | gnu_ld=yes |
2796 | gas=yes | |
6ed6b84a AJ |
2797 | if test x$enable_threads = xyes; then |
2798 | thread_file='posix' | |
2799 | fi | |
18cae839 | 2800 | ;; |
1b4a979b ME |
2801 | mips*el-*-openbsd*) # mips little endian |
2802 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
1b4a979b ME |
2803 | ;; |
2804 | mips*-*-openbsd*) # mips big endian | |
2805 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
9e28024a | 2806 | tm_file="mips/openbsd-be.h ${tm_file}" |
1b4a979b | 2807 | ;; |
46f18e7b | 2808 | mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. |
61536478 | 2809 | tm_file="mips/news4.h ${tm_file}" |
75bffa71 | 2810 | if test x$stabs = xyes; then |
46f18e7b RK |
2811 | tm_file="${tm_file} dbx.h" |
2812 | fi | |
75bffa71 | 2813 | if test x$gas = xyes |
46f18e7b RK |
2814 | then |
2815 | tmake_file=mips/t-mips-gas | |
2816 | else | |
2817 | extra_passes="mips-tfile mips-tdump" | |
2818 | fi | |
75bffa71 | 2819 | if test x$gnu_ld != xyes |
46f18e7b RK |
2820 | then |
2821 | use_collect2=yes | |
2822 | fi | |
2823 | xmake_file=mips/x-sony | |
2824 | ;; | |
2825 | mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. | |
2826 | # That is based on svr4. | |
2827 | # t-svr4 is not right because this system doesn't use ELF. | |
61536478 | 2828 | tm_file="mips/news5.h ${tm_file}" |
75bffa71 | 2829 | if test x$stabs = xyes; then |
46f18e7b RK |
2830 | tm_file="${tm_file} dbx.h" |
2831 | fi | |
61536478 | 2832 | xm_defines=USG |
75bffa71 | 2833 | if test x$gas = xyes |
46f18e7b RK |
2834 | then |
2835 | tmake_file=mips/t-mips-gas | |
2836 | else | |
2837 | extra_passes="mips-tfile mips-tdump" | |
2838 | fi | |
75bffa71 | 2839 | if test x$gnu_ld != xyes |
46f18e7b RK |
2840 | then |
2841 | use_collect2=yes | |
2842 | fi | |
2843 | ;; | |
2844 | mips-tandem-sysv4*) # Tandem S2 running NonStop UX | |
61536478 | 2845 | tm_file="mips/svr4-5.h mips/svr4-t.h" |
75bffa71 | 2846 | if test x$stabs = xyes; then |
46f18e7b RK |
2847 | tm_file="${tm_file} dbx.h" |
2848 | fi | |
61536478 | 2849 | xm_defines=USG |
46f18e7b | 2850 | xmake_file=mips/x-sysv |
75bffa71 | 2851 | if test x$gas = xyes |
46f18e7b RK |
2852 | then |
2853 | tmake_file=mips/t-mips-gas | |
2854 | extra_parts="crtbegin.o crtend.o" | |
2855 | else | |
2856 | tmake_file=mips/t-mips | |
2857 | extra_passes="mips-tfile mips-tdump" | |
2858 | fi | |
75bffa71 | 2859 | if test x$gnu_ld != xyes |
46f18e7b RK |
2860 | then |
2861 | use_collect2=yes | |
2862 | fi | |
46f18e7b RK |
2863 | ;; |
2864 | mips-*-ultrix* | mips-dec-mach3) # Decstation. | |
61536478 | 2865 | tm_file="mips/ultrix.h ${tm_file}" |
75bffa71 | 2866 | if test x$stabs = xyes; then |
46f18e7b RK |
2867 | tm_file="${tm_file} dbx.h" |
2868 | fi | |
2869 | xmake_file=mips/x-ultrix | |
75bffa71 | 2870 | if test x$gas = xyes |
46f18e7b RK |
2871 | then |
2872 | tmake_file=mips/t-mips-gas | |
2873 | else | |
2874 | tmake_file=mips/t-ultrix | |
2875 | extra_passes="mips-tfile mips-tdump" | |
2876 | fi | |
75bffa71 | 2877 | if test x$gnu_ld != xyes |
46f18e7b RK |
2878 | then |
2879 | use_collect2=yes | |
2880 | fi | |
2881 | ;; | |
75bffa71 ILT |
2882 | changequote(,)dnl |
2883 | mips-*-riscos[56789]bsd*) | |
2884 | changequote([,])dnl | |
46f18e7b | 2885 | tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
75bffa71 | 2886 | if test x$stabs = xyes; then |
46f18e7b RK |
2887 | tm_file="${tm_file} dbx.h" |
2888 | fi | |
75bffa71 | 2889 | if test x$gas = xyes |
46f18e7b RK |
2890 | then |
2891 | tmake_file=mips/t-bsd-gas | |
2892 | else | |
2893 | tmake_file=mips/t-bsd | |
2894 | extra_passes="mips-tfile mips-tdump" | |
2895 | fi | |
75bffa71 | 2896 | if test x$gnu_ld != xyes |
46f18e7b RK |
2897 | then |
2898 | use_collect2=yes | |
2899 | fi | |
46f18e7b | 2900 | ;; |
75bffa71 ILT |
2901 | changequote(,)dnl |
2902 | mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) | |
2903 | changequote([,])dnl | |
61536478 | 2904 | tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 |
75bffa71 | 2905 | if test x$stabs = xyes; then |
46f18e7b RK |
2906 | tm_file="${tm_file} dbx.h" |
2907 | fi | |
75bffa71 | 2908 | if test x$gas = xyes |
46f18e7b RK |
2909 | then |
2910 | tmake_file=mips/t-bsd-gas | |
2911 | else | |
2912 | tmake_file=mips/t-bsd | |
2913 | extra_passes="mips-tfile mips-tdump" | |
2914 | fi | |
75bffa71 | 2915 | if test x$gnu_ld != xyes |
46f18e7b RK |
2916 | then |
2917 | use_collect2=yes | |
2918 | fi | |
46f18e7b | 2919 | ;; |
75bffa71 ILT |
2920 | changequote(,)dnl |
2921 | mips-*-riscos[56789]sysv4*) | |
2922 | changequote([,])dnl | |
46f18e7b | 2923 | tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
75bffa71 | 2924 | if test x$stabs = xyes; then |
46f18e7b RK |
2925 | tm_file="${tm_file} dbx.h" |
2926 | fi | |
46f18e7b | 2927 | xmake_file=mips/x-sysv |
75bffa71 | 2928 | if test x$gas = xyes |
46f18e7b RK |
2929 | then |
2930 | tmake_file=mips/t-svr4-gas | |
2931 | else | |
2932 | tmake_file=mips/t-svr4 | |
2933 | extra_passes="mips-tfile mips-tdump" | |
2934 | fi | |
75bffa71 | 2935 | if test x$gnu_ld != xyes |
46f18e7b RK |
2936 | then |
2937 | use_collect2=yes | |
2938 | fi | |
46f18e7b | 2939 | ;; |
75bffa71 ILT |
2940 | changequote(,)dnl |
2941 | mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) | |
2942 | changequote([,])dnl | |
61536478 | 2943 | tm_file="mips/svr4-4.h ${tm_file}" |
75bffa71 | 2944 | if test x$stabs = xyes; then |
46f18e7b RK |
2945 | tm_file="${tm_file} dbx.h" |
2946 | fi | |
61536478 | 2947 | xm_defines=USG |
46f18e7b | 2948 | xmake_file=mips/x-sysv |
75bffa71 | 2949 | if test x$gas = xyes |
46f18e7b RK |
2950 | then |
2951 | tmake_file=mips/t-svr4-gas | |
2952 | else | |
2953 | tmake_file=mips/t-svr4 | |
2954 | extra_passes="mips-tfile mips-tdump" | |
2955 | fi | |
75bffa71 | 2956 | if test x$gnu_ld != xyes |
46f18e7b RK |
2957 | then |
2958 | use_collect2=yes | |
2959 | fi | |
46f18e7b | 2960 | ;; |
75bffa71 ILT |
2961 | changequote(,)dnl |
2962 | mips-*-riscos[56789]sysv*) | |
2963 | changequote([,])dnl | |
46f18e7b | 2964 | tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
75bffa71 | 2965 | if test x$stabs = xyes; then |
46f18e7b RK |
2966 | tm_file="${tm_file} dbx.h" |
2967 | fi | |
61536478 | 2968 | xm_defines=USG |
46f18e7b | 2969 | xmake_file=mips/x-sysv |
75bffa71 | 2970 | if test x$gas = xyes |
46f18e7b RK |
2971 | then |
2972 | tmake_file=mips/t-svr3-gas | |
2973 | else | |
2974 | tmake_file=mips/t-svr3 | |
2975 | extra_passes="mips-tfile mips-tdump" | |
2976 | fi | |
75bffa71 | 2977 | if test x$gnu_ld != xyes |
46f18e7b RK |
2978 | then |
2979 | use_collect2=yes | |
2980 | fi | |
46f18e7b RK |
2981 | ;; |
2982 | mips-*-sysv* | mips-*-riscos*sysv*) | |
61536478 | 2983 | tm_file="mips/svr3-4.h ${tm_file}" |
75bffa71 | 2984 | if test x$stabs = xyes; then |
46f18e7b RK |
2985 | tm_file="${tm_file} dbx.h" |
2986 | fi | |
61536478 | 2987 | xm_defines=USG |
46f18e7b | 2988 | xmake_file=mips/x-sysv |
75bffa71 | 2989 | if test x$gas = xyes |
46f18e7b RK |
2990 | then |
2991 | tmake_file=mips/t-svr3-gas | |
2992 | else | |
2993 | tmake_file=mips/t-svr3 | |
2994 | extra_passes="mips-tfile mips-tdump" | |
2995 | fi | |
75bffa71 | 2996 | if test x$gnu_ld != xyes |
46f18e7b RK |
2997 | then |
2998 | use_collect2=yes | |
2999 | fi | |
46f18e7b | 3000 | ;; |
75bffa71 ILT |
3001 | changequote(,)dnl |
3002 | mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. | |
3003 | changequote([,])dnl | |
46f18e7b | 3004 | tm_file=mips/mips-5.h |
75bffa71 | 3005 | if test x$stabs = xyes; then |
46f18e7b RK |
3006 | tm_file="${tm_file} dbx.h" |
3007 | fi | |
75bffa71 | 3008 | if test x$gas = xyes |
46f18e7b RK |
3009 | then |
3010 | tmake_file=mips/t-mips-gas | |
3011 | else | |
3012 | extra_passes="mips-tfile mips-tdump" | |
3013 | fi | |
75bffa71 | 3014 | if test x$gnu_ld != xyes |
46f18e7b RK |
3015 | then |
3016 | use_collect2=yes | |
3017 | fi | |
46f18e7b RK |
3018 | ;; |
3019 | mips-*-gnu*) | |
3020 | ;; | |
3021 | mipsel-*-ecoff*) | |
3022 | tm_file=mips/ecoffl.h | |
75bffa71 | 3023 | if test x$stabs = xyes; then |
46f18e7b RK |
3024 | tm_file="${tm_file} dbx.h" |
3025 | fi | |
3026 | tmake_file=mips/t-ecoff | |
3027 | ;; | |
3028 | mips-*-ecoff*) | |
1be12a4a | 3029 | tm_file="gofast.h mips/ecoff.h" |
75bffa71 | 3030 | if test x$stabs = xyes; then |
46f18e7b RK |
3031 | tm_file="${tm_file} dbx.h" |
3032 | fi | |
3033 | tmake_file=mips/t-ecoff | |
46f18e7b RK |
3034 | ;; |
3035 | mipsel-*-elf*) | |
7aae67a2 | 3036 | tm_file="mips/elfl.h" |
d8265d29 | 3037 | tmake_file=mips/t-elf |
46f18e7b RK |
3038 | ;; |
3039 | mips-*-elf*) | |
d8265d29 CM |
3040 | tm_file="mips/elf.h" |
3041 | tmake_file=mips/t-elf | |
46f18e7b RK |
3042 | ;; |
3043 | mips64el-*-elf*) | |
d8265d29 CM |
3044 | tm_file="mips/elfl64.h" |
3045 | tmake_file=mips/t-elf | |
46f18e7b RK |
3046 | ;; |
3047 | mips64orionel-*-elf*) | |
7aae67a2 | 3048 | tm_file="mips/elforion.h mips/elfl64.h" |
d8265d29 | 3049 | tmake_file=mips/t-elf |
46f18e7b RK |
3050 | ;; |
3051 | mips64-*-elf*) | |
d8265d29 CM |
3052 | tm_file="mips/elf64.h" |
3053 | tmake_file=mips/t-elf | |
46f18e7b RK |
3054 | ;; |
3055 | mips64orion-*-elf*) | |
7aae67a2 | 3056 | tm_file="mips/elforion.h mips/elf64.h" |
d8265d29 | 3057 | tmake_file=mips/t-elf |
46f18e7b RK |
3058 | ;; |
3059 | mips64orion-*-rtems*) | |
6e9856ba | 3060 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
d1476635 | 3061 | tmake_file="mips/t-elf t-rtems" |
46f18e7b | 3062 | ;; |
e9a25f70 | 3063 | mipstx39el-*-elf*) |
d8265d29 | 3064 | tm_file="mips/r3900.h mips/elfl.h mips/abi64.h" |
09e4daf5 | 3065 | tmake_file=mips/t-r3900 |
e9a25f70 JL |
3066 | ;; |
3067 | mipstx39-*-elf*) | |
d8265d29 | 3068 | tm_file="mips/r3900.h mips/elf.h mips/abi64.h" |
09e4daf5 | 3069 | tmake_file=mips/t-r3900 |
e9a25f70 | 3070 | ;; |
46f18e7b | 3071 | mips-*-*) # Default MIPS RISC-OS 4.0. |
75bffa71 | 3072 | if test x$stabs = xyes; then |
46f18e7b RK |
3073 | tm_file="${tm_file} dbx.h" |
3074 | fi | |
75bffa71 | 3075 | if test x$gas = xyes |
46f18e7b RK |
3076 | then |
3077 | tmake_file=mips/t-mips-gas | |
3078 | else | |
3079 | extra_passes="mips-tfile mips-tdump" | |
3080 | fi | |
75bffa71 | 3081 | if test x$gnu_ld != xyes |
46f18e7b RK |
3082 | then |
3083 | use_collect2=yes | |
3084 | fi | |
3085 | ;; | |
cef64ec4 | 3086 | mn10200-*-*) |
5e3c02a8 | 3087 | float_format=i32 |
cef64ec4 RK |
3088 | cpu_type=mn10200 |
3089 | tm_file="mn10200/mn10200.h" | |
75bffa71 | 3090 | if test x$stabs = xyes |
cef64ec4 RK |
3091 | then |
3092 | tm_file="${tm_file} dbx.h" | |
3093 | fi | |
3094 | use_collect2=no | |
3095 | ;; | |
46f18e7b RK |
3096 | mn10300-*-*) |
3097 | cpu_type=mn10300 | |
3098 | tm_file="mn10300/mn10300.h" | |
75bffa71 | 3099 | if test x$stabs = xyes |
46f18e7b RK |
3100 | then |
3101 | tm_file="${tm_file} dbx.h" | |
3102 | fi | |
3103 | use_collect2=no | |
3104 | ;; | |
3105 | ns32k-encore-bsd*) | |
3106 | tm_file=ns32k/encore.h | |
3107 | use_collect2=yes | |
3108 | ;; | |
3109 | ns32k-sequent-bsd*) | |
3110 | tm_file=ns32k/sequent.h | |
3111 | use_collect2=yes | |
3112 | ;; | |
3113 | ns32k-tek6100-bsd*) | |
3114 | tm_file=ns32k/tek6100.h | |
46f18e7b RK |
3115 | use_collect2=yes |
3116 | ;; | |
3117 | ns32k-tek6200-bsd*) | |
3118 | tm_file=ns32k/tek6200.h | |
46f18e7b RK |
3119 | use_collect2=yes |
3120 | ;; | |
46f18e7b RK |
3121 | ns32k-merlin-*) |
3122 | tm_file=ns32k/merlin.h | |
3123 | use_collect2=yes | |
3124 | ;; | |
3125 | ns32k-pc532-mach*) | |
3126 | tm_file=ns32k/pc532-mach.h | |
3127 | use_collect2=yes | |
3128 | ;; | |
3129 | ns32k-pc532-minix*) | |
3130 | tm_file=ns32k/pc532-min.h | |
61536478 JL |
3131 | xm_file="ns32k/xm-pc532-min.h ${xm-file}" |
3132 | xm_defines=USG | |
46f18e7b RK |
3133 | use_collect2=yes |
3134 | ;; | |
58600d24 | 3135 | ns32k-*-netbsd*) |
46f18e7b | 3136 | tm_file=ns32k/netbsd.h |
641d4216 | 3137 | xm_file="ns32k/xm-netbsd.h ${xm_file}" |
be1ed94f | 3138 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 3139 | tmake_file=t-netbsd |
ed4acb3b | 3140 | use_collect2=yes |
46f18e7b RK |
3141 | ;; |
3142 | pdp11-*-bsd) | |
3143 | tm_file="${tm_file} pdp11/2bsd.h" | |
3144 | ;; | |
3145 | pdp11-*-*) | |
3146 | ;; | |
d48120fe DC |
3147 | avr-*-*) |
3148 | ;; | |
1b4a979b ME |
3149 | ns32k-*-openbsd*) |
3150 | # Nothing special | |
3151 | ;; | |
1b992148 SC |
3152 | pj*-linux*) |
3153 | tm_file="svr4.h pj/linux.h ${tm_file}" | |
3154 | ;; | |
3155 | pj-*) | |
3156 | ;; | |
3157 | pjl-*) | |
3158 | tm_file="svr4.h pj/pjl.h ${tm_file}" | |
3159 | ;; | |
3160 | ||
46f18e7b RK |
3161 | romp-*-aos*) |
3162 | use_collect2=yes | |
3163 | ;; | |
3164 | romp-*-mach*) | |
3165 | xmake_file=romp/x-mach | |
3166 | use_collect2=yes | |
3167 | ;; | |
1b4a979b ME |
3168 | romp-*-openbsd*) |
3169 | # Nothing special | |
3170 | ;; | |
3171 | powerpc-*-openbsd*) | |
3172 | tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" | |
1b4a979b | 3173 | ;; |
c55dcc7d FF |
3174 | powerpc-*-beos*) |
3175 | cpu_type=rs6000 | |
3176 | tm_file=rs6000/beos.h | |
3177 | xm_file=rs6000/xm-beos.h | |
3178 | tmake_file=rs6000/t-beos | |
3179 | xmake_file=rs6000/x-beos | |
3180 | ;; | |
b26e3a82 | 3181 | powerpc-*-sysv*) |
46f18e7b | 3182 | tm_file=rs6000/sysv4.h |
2d092ffa | 3183 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3184 | xm_defines="USG POSIX" |
46f18e7b | 3185 | extra_headers=ppc-asm.h |
b26e3a82 | 3186 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b RK |
3187 | xmake_file=rs6000/x-sysv4 |
3188 | ;; | |
3189 | powerpc-*-eabiaix*) | |
b26e3a82 | 3190 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h" |
46f18e7b | 3191 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3192 | extra_headers=ppc-asm.h |
3193 | ;; | |
3194 | powerpc-*-eabisim*) | |
b26e3a82 GK |
3195 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h" |
3196 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3197 | extra_headers=ppc-asm.h | |
3198 | ;; | |
3199 | powerpc-*-elf*) | |
3200 | tm_file="rs6000/sysv4.h" | |
46f18e7b | 3201 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3202 | extra_headers=ppc-asm.h |
3203 | ;; | |
3204 | powerpc-*-eabi*) | |
b26e3a82 GK |
3205 | tm_file="rs6000/sysv4.h rs6000/eabi.h" |
3206 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3207 | extra_headers=ppc-asm.h |
3208 | ;; | |
dec3e070 | 3209 | powerpc-*-rtems*) |
b26e3a82 GK |
3210 | tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h" |
3211 | tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" | |
46f18e7b RK |
3212 | extra_headers=ppc-asm.h |
3213 | ;; | |
57119aa9 | 3214 | powerpc-*-linux*libc1) |
b26e3a82 | 3215 | tm_file="rs6000/sysv4.h rs6000/linux.h" |
ce514f57 FS |
3216 | xm_file=rs6000/xm-sysv4.h |
3217 | out_file=rs6000/rs6000.c | |
b26e3a82 | 3218 | tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" |
ce514f57 | 3219 | xmake_file=x-linux |
ce514f57 | 3220 | extra_headers=ppc-asm.h |
75bffa71 | 3221 | if test x$enable_threads = xyes; then |
ce514f57 FS |
3222 | thread_file='posix' |
3223 | fi | |
3224 | ;; | |
57119aa9 | 3225 | powerpc-*-linux*) |
b26e3a82 | 3226 | tm_file="rs6000/sysv4.h rs6000/linux.h" |
2d092ffa | 3227 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3228 | xm_defines="USG ${xm_defines}" |
dec3e070 | 3229 | out_file=rs6000/rs6000.c |
b26e3a82 | 3230 | tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
d7308c0c | 3231 | xmake_file=x-linux |
46f18e7b | 3232 | extra_headers=ppc-asm.h |
75bffa71 | 3233 | if test x$enable_threads = xyes; then |
d7308c0c RK |
3234 | thread_file='posix' |
3235 | fi | |
46f18e7b | 3236 | ;; |
7cc34889 | 3237 | powerpc-wrs-vxworks*) |
46f18e7b | 3238 | cpu_type=rs6000 |
2d092ffa | 3239 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3240 | xm_defines="USG POSIX" |
b26e3a82 | 3241 | tm_file="rs6000/sysv4.h rs6000/vxppc.h" |
46f18e7b RK |
3242 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
3243 | extra_headers=ppc-asm.h | |
7cc34889 | 3244 | thread_file='vxworks' |
46f18e7b | 3245 | ;; |
9ebbca7d GK |
3246 | powerpcle-wrs-vxworks*) |
3247 | cpu_type=rs6000 | |
3248 | xm_file="rs6000/xm-sysv4.h" | |
3249 | xm_defines="USG POSIX" | |
b26e3a82 | 3250 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h" |
9ebbca7d GK |
3251 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
3252 | extra_headers=ppc-asm.h | |
3253 | thread_file='vxworks' | |
3254 | ;; | |
b26e3a82 GK |
3255 | powerpcle-*-sysv*) |
3256 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h" | |
2d092ffa | 3257 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3258 | xm_defines="USG POSIX" |
b26e3a82 | 3259 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b RK |
3260 | xmake_file=rs6000/x-sysv4 |
3261 | extra_headers=ppc-asm.h | |
3262 | ;; | |
b26e3a82 GK |
3263 | powerpcle-*-elf*) |
3264 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h" | |
3265 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3266 | extra_headers=ppc-asm.h | |
3267 | ;; | |
46f18e7b | 3268 | powerpcle-*-eabisim*) |
b26e3a82 | 3269 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h" |
46f18e7b | 3270 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
46f18e7b RK |
3271 | extra_headers=ppc-asm.h |
3272 | ;; | |
3273 | powerpcle-*-eabi*) | |
b26e3a82 GK |
3274 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h" |
3275 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3276 | extra_headers=ppc-asm.h |
3277 | ;; | |
46f18e7b | 3278 | powerpcle-*-solaris2*) |
b26e3a82 | 3279 | tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h" |
2d092ffa | 3280 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3281 | xm_defines="USG POSIX" |
b26e3a82 | 3282 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
46f18e7b | 3283 | xmake_file=rs6000/x-sysv4 |
46f18e7b RK |
3284 | extra_headers=ppc-asm.h |
3285 | ;; | |
75bffa71 ILT |
3286 | changequote(,)dnl |
3287 | rs6000-ibm-aix3.[01]*) | |
3288 | changequote([,])dnl | |
46f18e7b RK |
3289 | tm_file=rs6000/aix31.h |
3290 | xmake_file=rs6000/x-aix31 | |
45e24d08 | 3291 | float_format=none |
46f18e7b RK |
3292 | use_collect2=yes |
3293 | ;; | |
75bffa71 ILT |
3294 | changequote(,)dnl |
3295 | rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) | |
3296 | changequote([,])dnl | |
46f18e7b | 3297 | tm_file=rs6000/aix3newas.h |
75bffa71 | 3298 | if test x$host != x$target |
46f18e7b RK |
3299 | then |
3300 | tmake_file=rs6000/t-xnewas | |
3301 | else | |
3302 | tmake_file=rs6000/t-newas | |
3303 | fi | |
45e24d08 | 3304 | float_format=none |
46f18e7b RK |
3305 | use_collect2=yes |
3306 | ;; | |
75bffa71 | 3307 | changequote(,)dnl |
05cea40f | 3308 | rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) |
75bffa71 | 3309 | changequote([,])dnl |
590e30e7 | 3310 | tm_file=rs6000/aix41.h |
75bffa71 | 3311 | if test x$host != x$target |
46f18e7b RK |
3312 | then |
3313 | tmake_file=rs6000/t-xnewas | |
ffe51c8a AO |
3314 | else |
3315 | tmake_file=rs6000/t-newas | |
3316 | fi | |
3317 | if test "$gnu_ld" = yes | |
3318 | then | |
3319 | xmake_file=rs6000/x-aix41-gld | |
d5b7b3ae | 3320 | else |
2abdcaee | 3321 | tmake_file='rs6000/t-newas' |
46f18e7b | 3322 | fi |
9ebbca7d | 3323 | xmake_file=rs6000/x-aix41 |
45e24d08 | 3324 | float_format=none |
a260abc9 DE |
3325 | use_collect2=yes |
3326 | ;; | |
75bffa71 | 3327 | changequote(,)dnl |
7747ddb3 | 3328 | rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) |
75bffa71 | 3329 | changequote([,])dnl |
a260abc9 | 3330 | tm_file=rs6000/aix43.h |
9ebbca7d GK |
3331 | tmake_file=rs6000/t-aix43 |
3332 | xmake_file=rs6000/x-aix41 | |
45e24d08 | 3333 | float_format=none |
a260abc9 | 3334 | use_collect2=yes |
a473fe45 | 3335 | thread_file='aix' |
a260abc9 | 3336 | ;; |
75bffa71 ILT |
3337 | changequote(,)dnl |
3338 | rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) | |
3339 | changequote([,])dnl | |
a260abc9 | 3340 | tm_file=rs6000/aix43.h |
9ebbca7d GK |
3341 | tmake_file=rs6000/t-aix43 |
3342 | xmake_file=rs6000/x-aix41 | |
45e24d08 | 3343 | float_format=none |
46f18e7b | 3344 | use_collect2=yes |
a473fe45 | 3345 | thread_file='aix' |
46f18e7b RK |
3346 | ;; |
3347 | rs6000-ibm-aix*) | |
45e24d08 | 3348 | float_format=none |
46f18e7b RK |
3349 | use_collect2=yes |
3350 | ;; | |
3351 | rs6000-bull-bosx) | |
45e24d08 | 3352 | float_format=none |
46f18e7b RK |
3353 | use_collect2=yes |
3354 | ;; | |
3355 | rs6000-*-mach*) | |
3356 | tm_file=rs6000/mach.h | |
61536478 | 3357 | xm_file="${xm_file} rs6000/xm-mach.h" |
46f18e7b RK |
3358 | xmake_file=rs6000/x-mach |
3359 | use_collect2=yes | |
3360 | ;; | |
3361 | rs6000-*-lynxos*) | |
3362 | tm_file=rs6000/lynx.h | |
3363 | xm_file=rs6000/xm-lynx.h | |
3364 | tmake_file=rs6000/t-rs6000 | |
3365 | xmake_file=rs6000/x-lynx | |
3366 | use_collect2=yes | |
3367 | ;; | |
3368 | sh-*-elf*) | |
1a66cd67 | 3369 | tmake_file="sh/t-sh sh/t-elf" |
ffe51c8a | 3370 | tm_file="sh/sh.h sh/elf.h" |
46f18e7b RK |
3371 | float_format=sh |
3372 | ;; | |
b098f56d | 3373 | sh-*-rtemself*) |
1a66cd67 | 3374 | tmake_file="sh/t-sh sh/t-elf t-rtems" |
ffe51c8a | 3375 | tm_file="sh/sh.h sh/elf.h sh/rtemself.h" |
b098f56d JS |
3376 | float_format=sh |
3377 | ;; | |
5d84b57e JS |
3378 | sh-*-rtems*) |
3379 | tmake_file="sh/t-sh t-rtems" | |
ffe51c8a | 3380 | tm_file="sh/sh.h sh/rtems.h" |
5d84b57e JS |
3381 | float_format=sh |
3382 | ;; | |
93ca1662 NY |
3383 | sh-*-linux*) |
3384 | tm_file="sh/sh.h sh/elf.h sh/linux.h" | |
3385 | tmake_file="sh/t-sh sh/t-elf sh/t-linux" | |
3386 | xmake_file=x-linux | |
3387 | gas=yes gnu_ld=yes | |
3388 | if test x$enable_threads = xyes; then | |
3389 | thread_file='posix' | |
3390 | fi | |
3391 | float_format=sh | |
3392 | ;; | |
46f18e7b RK |
3393 | sh-*-*) |
3394 | float_format=sh | |
3395 | ;; | |
3396 | sparc-tti-*) | |
3397 | tm_file=sparc/pbd.h | |
61536478 JL |
3398 | xm_file="xm-alloca.h ${xm_file}" |
3399 | xm_defines=USG | |
46f18e7b RK |
3400 | ;; |
3401 | sparc-wrs-vxworks* | sparclite-wrs-vxworks*) | |
3402 | tm_file=sparc/vxsparc.h | |
3403 | tmake_file=sparc/t-vxsparc | |
3404 | use_collect2=yes | |
7cc34889 | 3405 | thread_file='vxworks' |
46f18e7b RK |
3406 | ;; |
3407 | sparc-*-aout*) | |
3408 | tmake_file=sparc/t-sparcbare | |
3409 | tm_file="sparc/aout.h libgloss.h" | |
3410 | ;; | |
3411 | sparc-*-netbsd*) | |
3412 | tm_file=sparc/netbsd.h | |
e47f44f4 | 3413 | tmake_file=t-netbsd |
ed4acb3b | 3414 | use_collect2=yes |
46f18e7b | 3415 | ;; |
1b4a979b ME |
3416 | sparc-*-openbsd*) |
3417 | # we need collect2 until our bug is fixed... | |
3418 | use_collect2=yes | |
3419 | ;; | |
46f18e7b RK |
3420 | sparc-*-bsd*) |
3421 | tm_file=sparc/bsd.h | |
3422 | ;; | |
ac52b80b DE |
3423 | sparc-*-elf*) |
3424 | tm_file=sparc/elf.h | |
3425 | tmake_file=sparc/t-elf | |
3426 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3427 | #float_format=i128 | |
3428 | float_format=i64 | |
3429 | ;; | |
57119aa9 | 3430 | sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out |
61536478 | 3431 | xm_file="${xm_file} sparc/xm-linux.h" |
46f18e7b RK |
3432 | tm_file=sparc/linux-aout.h |
3433 | xmake_file=x-linux | |
46f18e7b | 3434 | gnu_ld=yes |
46f18e7b | 3435 | ;; |
57119aa9 | 3436 | sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5 |
61536478 | 3437 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3438 | xmake_file=x-linux |
46f18e7b | 3439 | tm_file=sparc/linux.h |
9d1ebd25 | 3440 | tmake_file="t-linux t-linux-gnulibc1" |
9ad03bc1 | 3441 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
9ad03bc1 | 3442 | gnu_ld=yes |
39c440fc | 3443 | float_format=sparc |
9ad03bc1 | 3444 | ;; |
57119aa9 | 3445 | sparc-*-linux*) # Sparc's running GNU/Linux, libc6 |
61536478 | 3446 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3447 | xmake_file=x-linux |
9ad03bc1 | 3448 | tm_file=sparc/linux.h |
9d1ebd25 | 3449 | tmake_file="t-linux" |
9ad03bc1 | 3450 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 3451 | gnu_ld=yes |
75bffa71 | 3452 | if test x$enable_threads = xyes; then |
9ad03bc1 RK |
3453 | thread_file='posix' |
3454 | fi | |
39c440fc | 3455 | float_format=sparc |
46f18e7b RK |
3456 | ;; |
3457 | sparc-*-lynxos*) | |
75bffa71 | 3458 | if test x$gas = xyes |
46f18e7b RK |
3459 | then |
3460 | tm_file=sparc/lynx.h | |
3461 | else | |
3462 | tm_file=sparc/lynx-ng.h | |
3463 | fi | |
3464 | xm_file=sparc/xm-lynx.h | |
3465 | tmake_file=sparc/t-sunos41 | |
3466 | xmake_file=x-lynx | |
3467 | ;; | |
6e5138f0 JS |
3468 | sparc-*-rtemsaout*) |
3469 | tmake_file="sparc/t-sparcbare t-rtems" | |
3470 | tm_file=sparc/rtems.h | |
dae3a2d3 | 3471 | ;; |
d1476635 JS |
3472 | sparc-*-rtems*|sparc-*-rtemself*) |
3473 | tm_file="sparc/rtemself.h" | |
3474 | tmake_file="sparc/t-elf t-rtems" | |
3475 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3476 | #float_format=i128 | |
3477 | float_format=i64 | |
3478 | ;; | |
d559a4db | 3479 | sparcv9-*-solaris2*) |
3b1c302f AO |
3480 | if test x$gnu_ld = xyes |
3481 | then | |
3482 | tm_file=sparc/sol2-64.h | |
3483 | else | |
3484 | tm_file=sparc/sol2-sld-64.h | |
3485 | fi | |
d559a4db DM |
3486 | xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" |
3487 | xm_defines="USG POSIX" | |
345a6161 | 3488 | tmake_file="sparc/t-sol2 sparc/t-sol2-64" |
d559a4db DM |
3489 | xmake_file=sparc/x-sysv4 |
3490 | extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" | |
027ea2a7 | 3491 | float_format=none |
d7496fbb | 3492 | if test x${enable_threads} = x ; then |
d559a4db | 3493 | enable_threads=$have_pthread_h |
d7496fbb | 3494 | if test x${enable_threads} = x ; then |
d559a4db DM |
3495 | enable_threads=$have_thread_h |
3496 | fi | |
3497 | fi | |
d7496fbb DM |
3498 | if test x${enable_threads} = xyes ; then |
3499 | if test x${have_pthread_h} = xyes ; then | |
d559a4db DM |
3500 | thread_file='posix' |
3501 | else | |
3502 | thread_file='solaris' | |
3503 | fi | |
3504 | fi | |
3505 | ;; | |
ab87f8c8 | 3506 | sparc-hal-solaris2*) |
2d092ffa | 3507 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
a5037588 | 3508 | xm_defines="USG POSIX" |
ab87f8c8 JL |
3509 | tm_file="sparc/sol2.h sparc/hal.h" |
3510 | tmake_file="sparc/t-halos sparc/t-sol2" | |
3511 | xmake_file=sparc/x-sysv4 | |
3512 | extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" | |
a5037588 | 3513 | case $machine in |
e7651ec5 | 3514 | changequote(,)dnl |
a5037588 | 3515 | *-*-solaris2.[0-4]) |
e7651ec5 | 3516 | changequote([,])dnl |
a5037588 CL |
3517 | float_format=i128 |
3518 | ;; | |
3519 | *) | |
3520 | float_format=none | |
3521 | ;; | |
3522 | esac | |
3523 | thread_file='solaris' | |
ab87f8c8 | 3524 | ;; |
46f18e7b | 3525 | sparc-*-solaris2*) |
75bffa71 | 3526 | if test x$gnu_ld = xyes |
0a9bdce3 PE |
3527 | then |
3528 | tm_file=sparc/sol2.h | |
3529 | else | |
3530 | tm_file=sparc/sol2-sld.h | |
3531 | fi | |
2d092ffa | 3532 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
22ec3928 | 3533 | xm_defines="USG POSIX" |
46f18e7b RK |
3534 | tmake_file=sparc/t-sol2 |
3535 | xmake_file=sparc/x-sysv4 | |
3536 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" | |
72882e08 KG |
3537 | # At the moment, 32-to-64 cross compilation doesn't work. |
3538 | # case $machine in | |
3539 | #changequote(,)dnl | |
3540 | # *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;; | |
3541 | #changequote([,])dnl | |
3542 | # *-*-solaris2*) | |
3543 | # if test x$gnu_ld = xyes | |
3544 | # then | |
3545 | # tm_file=sparc/sol2-64.h | |
3546 | # else | |
3547 | # tm_file=sparc/sol2-sld-64.h | |
3548 | # fi | |
3549 | # tmake_file="$tmake_file sparc/t-sol2-64" | |
3550 | # ;; | |
3551 | # esac | |
a242e6f5 | 3552 | case $machine in |
75bffa71 ILT |
3553 | changequote(,)dnl |
3554 | *-*-solaris2.[0-4]) | |
3555 | changequote([,])dnl | |
027ea2a7 JW |
3556 | float_format=i128 |
3557 | ;; | |
61536478 | 3558 | *) |
027ea2a7 JW |
3559 | float_format=none |
3560 | ;; | |
61536478 | 3561 | esac |
75bffa71 | 3562 | if test x${enable_threads} = x; then |
f24af81b | 3563 | enable_threads=$have_pthread_h |
75bffa71 | 3564 | if test x${enable_threads} = x; then |
f24af81b TT |
3565 | enable_threads=$have_thread_h |
3566 | fi | |
3567 | fi | |
75bffa71 ILT |
3568 | if test x${enable_threads} = xyes; then |
3569 | if test x${have_pthread_h} = xyes; then | |
f24af81b TT |
3570 | thread_file='posix' |
3571 | else | |
0bbb1697 | 3572 | thread_file='solaris' |
f24af81b | 3573 | fi |
0bbb1697 | 3574 | fi |
46f18e7b RK |
3575 | ;; |
3576 | sparc-*-sunos4.0*) | |
3577 | tm_file=sparc/sunos4.h | |
3578 | tmake_file=sparc/t-sunos40 | |
3579 | use_collect2=yes | |
3580 | ;; | |
3581 | sparc-*-sunos4*) | |
3582 | tm_file=sparc/sunos4.h | |
3583 | tmake_file=sparc/t-sunos41 | |
3584 | use_collect2=yes | |
75bffa71 | 3585 | if test x$gas = xyes; then |
ca55abae JM |
3586 | tm_file="${tm_file} sparc/sun4gas.h" |
3587 | fi | |
46f18e7b RK |
3588 | ;; |
3589 | sparc-*-sunos3*) | |
3590 | tm_file=sparc/sun4o3.h | |
3591 | use_collect2=yes | |
3592 | ;; | |
3593 | sparc-*-sysv4*) | |
3594 | tm_file=sparc/sysv4.h | |
2d092ffa | 3595 | xm_file="sparc/xm-sysv4.h" |
61536478 | 3596 | xm_defines="USG POSIX" |
46f18e7b RK |
3597 | tmake_file=t-svr4 |
3598 | xmake_file=sparc/x-sysv4 | |
3599 | extra_parts="crtbegin.o crtend.o" | |
3600 | ;; | |
3601 | sparc-*-vxsim*) | |
2d092ffa | 3602 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
f5963e61 | 3603 | xm_defines="USG POSIX" |
46f18e7b RK |
3604 | tm_file=sparc/vxsim.h |
3605 | tmake_file=sparc/t-vxsparc | |
3606 | xmake_file=sparc/x-sysv4 | |
3607 | ;; | |
3608 | sparclet-*-aout*) | |
3609 | tm_file="sparc/splet.h libgloss.h" | |
3610 | tmake_file=sparc/t-splet | |
3611 | ;; | |
3612 | sparclite-*-coff*) | |
3613 | tm_file="sparc/litecoff.h libgloss.h" | |
3614 | tmake_file=sparc/t-sparclite | |
3615 | ;; | |
3616 | sparclite-*-aout*) | |
3617 | tm_file="sparc/lite.h aoutos.h libgloss.h" | |
3618 | tmake_file=sparc/t-sparclite | |
3619 | ;; | |
28df4168 | 3620 | sparclite-*-elf*) |
6eccdc81 | 3621 | tm_file="sparc/liteelf.h" |
28df4168 JL |
3622 | tmake_file=sparc/t-sparclite |
3623 | extra_parts="crtbegin.o crtend.o" | |
3624 | ;; | |
3625 | sparc86x-*-aout*) | |
3626 | tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h" | |
3627 | tmake_file=sparc/t-sp86x | |
3628 | ;; | |
3629 | sparc86x-*-elf*) | |
6eccdc81 | 3630 | tm_file="sparc/sp86x-elf.h" |
28df4168 JL |
3631 | tmake_file=sparc/t-sp86x |
3632 | extra_parts="crtbegin.o crtend.o" | |
3633 | ;; | |
46f18e7b RK |
3634 | sparc64-*-aout*) |
3635 | tmake_file=sparc/t-sp64 | |
3636 | tm_file=sparc/sp64-aout.h | |
3637 | ;; | |
3638 | sparc64-*-elf*) | |
3639 | tmake_file=sparc/t-sp64 | |
3640 | tm_file=sparc/sp64-elf.h | |
3641 | extra_parts="crtbegin.o crtend.o" | |
3642 | ;; | |
956d6950 | 3643 | sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux |
345a6161 | 3644 | tmake_file="t-linux sparc/t-linux64" |
2334126e DE |
3645 | xm_file="sparc/xm-sp64.h sparc/xm-linux.h" |
3646 | tm_file=sparc/linux64.h | |
3647 | xmake_file=x-linux | |
345a6161 | 3648 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2334126e | 3649 | gnu_ld=yes |
9ce13279 JJ |
3650 | if test x$enable_threads = xyes; then |
3651 | thread_file='posix' | |
3652 | fi | |
39c440fc | 3653 | float_format=sparc |
2334126e | 3654 | ;; |
d5b7b3ae RE |
3655 | thumb*-*-*) |
3656 | AC_MSG_ERROR([ | |
3657 | *** The Thumb targets have been depreciated. The equivalent | |
3658 | *** ARM based toolchain can now generated Thumb instructions | |
3659 | *** when the -mthumb switch is given to the compiler.]) | |
cb805c2d | 3660 | ;; |
966f8bfd JS |
3661 | v850-*-rtems*) |
3662 | cpu_type=v850 | |
3663 | tm_file="v850/rtems.h" | |
3664 | xm_file="v850/xm-v850.h" | |
3665 | tmake_file="v850/t-v850 t-rtems" | |
3666 | if test x$stabs = xyes | |
3667 | then | |
3668 | tm_file="${tm_file} dbx.h" | |
3669 | fi | |
3670 | use_collect2=no | |
3671 | ;; | |
f84271d9 | 3672 | v850-*-*) |
7a846a6c | 3673 | target_cpu_default="TARGET_CPU_generic" |
f84271d9 JL |
3674 | cpu_type=v850 |
3675 | tm_file="v850/v850.h" | |
3676 | xm_file="v850/xm-v850.h" | |
62db76ee | 3677 | tmake_file=v850/t-v850 |
75bffa71 | 3678 | if test x$stabs = xyes |
f84271d9 JL |
3679 | then |
3680 | tm_file="${tm_file} dbx.h" | |
3681 | fi | |
3682 | use_collect2=no | |
3683 | ;; | |
46f18e7b RK |
3684 | vax-*-bsd*) # vaxen running BSD |
3685 | use_collect2=yes | |
3686 | float_format=vax | |
3687 | ;; | |
3688 | vax-*-sysv*) # vaxen running system V | |
3689 | tm_file="${tm_file} vax/vaxv.h" | |
61536478 | 3690 | xm_defines=USG |
46f18e7b RK |
3691 | float_format=vax |
3692 | ;; | |
3693 | vax-*-netbsd*) | |
3694 | tm_file="${tm_file} netbsd.h vax/netbsd.h" | |
e47f44f4 | 3695 | tmake_file=t-netbsd |
46f18e7b | 3696 | float_format=vax |
ed4acb3b | 3697 | use_collect2=yes |
46f18e7b | 3698 | ;; |
1b4a979b | 3699 | vax-*-openbsd*) |
766518a0 | 3700 | tmake_file="${tmake_file} vax/t-openbsd" |
97f2b269 ME |
3701 | tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}" |
3702 | xm_file="xm-openbsd.h vax/xm-vax.h" | |
3703 | float_format=vax | |
3704 | use_collect2=yes | |
1b4a979b | 3705 | ;; |
46f18e7b RK |
3706 | vax-*-ultrix*) # vaxen running ultrix |
3707 | tm_file="${tm_file} vax/ultrix.h" | |
46f18e7b RK |
3708 | float_format=vax |
3709 | ;; | |
3710 | vax-*-vms*) # vaxen running VMS | |
3711 | xm_file=vax/xm-vms.h | |
3712 | tm_file=vax/vms.h | |
3713 | float_format=vax | |
3714 | ;; | |
3715 | vax-*-*) # vax default entry | |
3716 | float_format=vax | |
3717 | ;; | |
3718 | we32k-att-sysv*) | |
3719 | xm_file="${xm_file} xm-svr3" | |
3720 | use_collect2=yes | |
3721 | ;; | |
3722 | *) | |
3723 | echo "Configuration $machine not supported" 1>&2 | |
3724 | exit 1 | |
3725 | ;; | |
3726 | esac | |
3727 | ||
3728 | case $machine in | |
57119aa9 | 3729 | *-*-linux*) |
61536478 | 3730 | ;; # Existing GNU/Linux systems do not use the GNU setup. |
46f18e7b RK |
3731 | *-*-gnu*) |
3732 | # On the GNU system, the setup is just about the same on | |
3733 | # each different CPU. The specific machines that GNU | |
3734 | # supports are matched above and just set $cpu_type. | |
61536478 | 3735 | xm_file="xm-gnu.h ${xm_file}" |
46f18e7b | 3736 | tm_file=${cpu_type}/gnu.h |
6b403743 | 3737 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b RK |
3738 | # GNU always uses ELF. |
3739 | elf=yes | |
3740 | # GNU tools are the only tools. | |
3741 | gnu_ld=yes | |
3742 | gas=yes | |
46f18e7b RK |
3743 | xmake_file=x-linux # These details are the same as Linux. |
3744 | tmake_file=t-gnu # These are not. | |
3745 | ;; | |
3746 | *-*-sysv4*) | |
46f18e7b | 3747 | xmake_try_sysv=x-sysv |
46f18e7b RK |
3748 | install_headers_dir=install-headers-cpio |
3749 | ;; | |
3750 | *-*-sysv*) | |
46f18e7b RK |
3751 | install_headers_dir=install-headers-cpio |
3752 | ;; | |
3753 | esac | |
3754 | ||
61536478 | 3755 | # Distinguish i[34567]86 |
46f18e7b RK |
3756 | # Also, do not run mips-tfile on MIPS if using gas. |
3757 | # Process --with-cpu= for PowerPC/rs6000 | |
3758 | target_cpu_default2= | |
3759 | case $machine in | |
3760 | i486-*-*) | |
3761 | target_cpu_default2=1 | |
3762 | ;; | |
3763 | i586-*-*) | |
83f4345f PT |
3764 | case $target_alias in |
3765 | k6-*) | |
3766 | target_cpu_default2=4 | |
3767 | ;; | |
3768 | *) | |
3769 | target_cpu_default2=2 | |
3770 | ;; | |
3771 | esac | |
46f18e7b | 3772 | ;; |
61536478 | 3773 | i686-*-* | i786-*-*) |
46f18e7b RK |
3774 | target_cpu_default2=3 |
3775 | ;; | |
08fc0184 RK |
3776 | alpha*-*-*) |
3777 | case $machine in | |
2618c083 | 3778 | changequote(,)dnl |
d8ee3e20 | 3779 | alphaev6[78]*) |
2618c083 | 3780 | changequote([,])dnl |
d8ee3e20 RH |
3781 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX" |
3782 | ;; | |
e9a25f70 | 3783 | alphaev6*) |
de4abb91 | 3784 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" |
e9a25f70 JL |
3785 | ;; |
3786 | alphapca56*) | |
fbb5ed67 | 3787 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" |
e9a25f70 | 3788 | ;; |
08fc0184 | 3789 | alphaev56*) |
e9a25f70 | 3790 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX" |
08fc0184 RK |
3791 | ;; |
3792 | alphaev5*) | |
3793 | target_cpu_default2="MASK_CPU_EV5" | |
3794 | ;; | |
3795 | esac | |
3796 | ||
75bffa71 | 3797 | if test x$gas = xyes |
46f18e7b | 3798 | then |
75bffa71 | 3799 | if test "$target_cpu_default2" = "" |
08fc0184 | 3800 | then |
e71c3bb0 | 3801 | target_cpu_default2="MASK_GAS" |
08fc0184 | 3802 | else |
e71c3bb0 | 3803 | target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
08fc0184 | 3804 | fi |
46f18e7b RK |
3805 | fi |
3806 | ;; | |
956d6950 JL |
3807 | arm*-*-*) |
3808 | case "x$with_cpu" in | |
3809 | x) | |
3810 | # The most generic | |
3811 | target_cpu_default2="TARGET_CPU_generic" | |
3812 | ;; | |
3813 | ||
3814 | # Distinguish cores, and major variants | |
3815 | # arm7m doesn't exist, but D & I don't affect code | |
7805bde9 | 3816 | changequote(,)dnl |
956d6950 JL |
3817 | xarm[23678] | xarm250 | xarm[67][01]0 \ |
3818 | | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | |
3819 | | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | |
8f8d3278 | 3820 | | xstrongarm | xstrongarm110 | xstrongarm1100) |
7805bde9 | 3821 | changequote([,])dnl |
956d6950 JL |
3822 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3823 | ;; | |
3824 | ||
3825 | xyes | xno) | |
3826 | echo "--with-cpu must be passed a value" 1>&2 | |
3827 | exit 1 | |
3828 | ;; | |
3829 | ||
3830 | *) | |
75bffa71 | 3831 | if test x$pass2done = xyes |
956d6950 JL |
3832 | then |
3833 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3834 | exit 1 | |
3835 | fi | |
3836 | ;; | |
3837 | esac | |
3838 | ;; | |
3839 | ||
46f18e7b | 3840 | mips*-*-ecoff* | mips*-*-elf*) |
75bffa71 | 3841 | if test x$gas = xyes |
46f18e7b | 3842 | then |
75bffa71 | 3843 | if test x$gnu_ld = xyes |
46f18e7b | 3844 | then |
e7651ec5 | 3845 | target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" |
46f18e7b | 3846 | else |
e7651ec5 | 3847 | target_cpu_default2="MASK_GAS" |
46f18e7b RK |
3848 | fi |
3849 | fi | |
3850 | ;; | |
3851 | mips*-*-*) | |
75bffa71 | 3852 | if test x$gas = xyes |
46f18e7b | 3853 | then |
e7651ec5 | 3854 | target_cpu_default2="MASK_GAS" |
46f18e7b RK |
3855 | fi |
3856 | ;; | |
3857 | powerpc*-*-* | rs6000-*-*) | |
3858 | case "x$with_cpu" in | |
3859 | x) | |
3860 | ;; | |
3861 | ||
3862 | xcommon | xpower | xpower2 | xpowerpc | xrios \ | |
52cddadb MM |
3863 | | xrios1 | xrios2 | xrsc | xrsc1 \ |
3864 | | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ | |
507ba956 | 3865 | | xec603e | x740 | x750 | x401 \ |
52cddadb | 3866 | | x403 | x505 | x801 | x821 | x823 | x860) |
f24b370a | 3867 | target_cpu_default2="\"$with_cpu\"" |
46f18e7b RK |
3868 | ;; |
3869 | ||
3870 | xyes | xno) | |
3871 | echo "--with-cpu must be passed a value" 1>&2 | |
3872 | exit 1 | |
3873 | ;; | |
3874 | ||
3875 | *) | |
75bffa71 | 3876 | if test x$pass2done = xyes |
956d6950 JL |
3877 | then |
3878 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3879 | exit 1 | |
3880 | fi | |
46f18e7b RK |
3881 | ;; |
3882 | esac | |
3883 | ;; | |
3884 | sparc*-*-*) | |
3885 | case ".$with_cpu" in | |
3886 | .) | |
3887 | target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" | |
3888 | ;; | |
8947065c | 3889 | .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) |
46f18e7b RK |
3890 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3891 | ;; | |
3892 | *) | |
75bffa71 | 3893 | if test x$pass2done = xyes |
956d6950 JL |
3894 | then |
3895 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3896 | exit 1 | |
3897 | fi | |
46f18e7b RK |
3898 | ;; |
3899 | esac | |
3900 | ;; | |
3901 | esac | |
3902 | ||
75bffa71 | 3903 | if test "$target_cpu_default2" != "" |
46f18e7b | 3904 | then |
75bffa71 | 3905 | if test "$target_cpu_default" != "" |
46f18e7b RK |
3906 | then |
3907 | target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" | |
3908 | else | |
3909 | target_cpu_default=$target_cpu_default2 | |
3910 | fi | |
3911 | fi | |
3912 | ||
3913 | # No need for collect2 if we have the GNU linker. | |
d460fb3c JM |
3914 | # Actually, there is now; GNU ld doesn't handle the EH info or |
3915 | # collecting for shared libraries. | |
ca8c3b37 JM |
3916 | #case x$gnu_ld in |
3917 | #xyes) | |
3918 | # use_collect2= | |
3919 | # ;; | |
3920 | #esac | |
46f18e7b RK |
3921 | |
3922 | # Save data on machine being used to compile GCC in build_xm_file. | |
3923 | # Save data on host machine in vars host_xm_file and host_xmake_file. | |
75bffa71 | 3924 | if test x$pass1done = x |
46f18e7b | 3925 | then |
75bffa71 | 3926 | if test x"$xm_file" = x |
46f18e7b RK |
3927 | then build_xm_file=$cpu_type/xm-$cpu_type.h |
3928 | else build_xm_file=$xm_file | |
3929 | fi | |
61536478 | 3930 | build_xm_defines=$xm_defines |
46f18e7b RK |
3931 | build_install_headers_dir=$install_headers_dir |
3932 | build_exeext=$exeext | |
3933 | pass1done=yes | |
3934 | else | |
75bffa71 | 3935 | if test x$pass2done = x |
46f18e7b | 3936 | then |
75bffa71 | 3937 | if test x"$xm_file" = x |
46f18e7b RK |
3938 | then host_xm_file=$cpu_type/xm-$cpu_type.h |
3939 | else host_xm_file=$xm_file | |
3940 | fi | |
61536478 | 3941 | host_xm_defines=$xm_defines |
75bffa71 | 3942 | if test x"$xmake_file" = x |
46f18e7b RK |
3943 | then xmake_file=$cpu_type/x-$cpu_type |
3944 | fi | |
3945 | host_xmake_file="$xmake_file" | |
3946 | host_truncate_target=$truncate_target | |
3947 | host_extra_gcc_objs=$extra_gcc_objs | |
3948 | host_extra_objs=$extra_host_objs | |
6e26218f | 3949 | host_exeext=$exeext |
46f18e7b RK |
3950 | pass2done=yes |
3951 | fi | |
3952 | fi | |
3953 | done | |
3954 | ||
3955 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3956 | ||
3957 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3958 | if test x"$tm_file" = x |
46f18e7b RK |
3959 | then tm_file=$cpu_type/$cpu_type.h; fi |
3960 | ||
75bffa71 | 3961 | if test x$extra_headers = x |
46f18e7b RK |
3962 | then extra_headers=; fi |
3963 | ||
75bffa71 | 3964 | if test x"$xm_file" = x |
46f18e7b RK |
3965 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3966 | ||
75bffa71 | 3967 | if test x$md_file = x |
e98e406f | 3968 | then md_file=$cpu_type/$cpu_type.md; fi |
46f18e7b | 3969 | |
75bffa71 | 3970 | if test x$out_file = x |
46f18e7b RK |
3971 | then out_file=$cpu_type/$cpu_type.c; fi |
3972 | ||
75bffa71 | 3973 | if test x"$tmake_file" = x |
46f18e7b RK |
3974 | then tmake_file=$cpu_type/t-$cpu_type |
3975 | fi | |
3976 | ||
90e6a802 | 3977 | if test x"$dwarf2" = xyes |
756ee602 | 3978 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
3979 | fi |
3980 | ||
75bffa71 | 3981 | if test x$float_format = x |
46f18e7b RK |
3982 | then float_format=i64 |
3983 | fi | |
3984 | ||
027ea2a7 JW |
3985 | if test $float_format = none |
3986 | then float_h_file=Makefile.in | |
3987 | else float_h_file=float-$float_format.h | |
3988 | fi | |
3989 | ||
9fc9b82a | 3990 | # Handle cpp installation. |
3ecc3258 | 3991 | if test x$enable_cpp != xno |
9fc9b82a L |
3992 | then |
3993 | tmake_file="$tmake_file t-install-cpp" | |
3994 | fi | |
3995 | ||
46f18e7b RK |
3996 | # Say what files are being used for the output code and MD file. |
3997 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
3998 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
3999 | ||
4000 | count=a | |
4001 | for f in $tm_file; do | |
4002 | count=${count}x | |
4003 | done | |
75bffa71 | 4004 | if test $count = ax; then |
46f18e7b RK |
4005 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
4006 | else | |
4007 | echo "Using the following target machine macro files:" | |
4008 | for f in $tm_file; do | |
4009 | echo " $srcdir/config/$f" | |
4010 | done | |
4011 | fi | |
4012 | ||
4013 | count=a | |
4014 | for f in $host_xm_file; do | |
4015 | count=${count}x | |
4016 | done | |
75bffa71 | 4017 | if test $count = ax; then |
46f18e7b RK |
4018 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
4019 | else | |
4020 | echo "Using the following host machine macro files:" | |
4021 | for f in $host_xm_file; do | |
4022 | echo " $srcdir/config/$f" | |
4023 | done | |
4024 | fi | |
4025 | ||
75bffa71 | 4026 | if test "$host_xm_file" != "$build_xm_file"; then |
46f18e7b RK |
4027 | count=a |
4028 | for f in $build_xm_file; do | |
4029 | count=${count}x | |
4030 | done | |
75bffa71 | 4031 | if test $count = ax; then |
46f18e7b RK |
4032 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
4033 | else | |
4034 | echo "Using the following build machine macro files:" | |
4035 | for f in $build_xm_file; do | |
4036 | echo " $srcdir/config/$f" | |
4037 | done | |
4038 | fi | |
4039 | fi | |
4040 | ||
75bffa71 ILT |
4041 | if test x$thread_file = x; then |
4042 | if test x$target_thread_file != x; then | |
a851212a JW |
4043 | thread_file=$target_thread_file |
4044 | else | |
4045 | thread_file='single' | |
4046 | fi | |
46f18e7b | 4047 | fi |
46f18e7b RK |
4048 | |
4049 | # Set up the header files. | |
4050 | # $links is the list of header files to create. | |
4051 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 4052 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 4053 | # the first file included by config.h. |
61536478 | 4054 | null_defines= |
64ccbc99 | 4055 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h" |
db81d74a | 4056 | |
b7cb92ad | 4057 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
4058 | # as well. If host!=build, we are in error and need to do more |
4059 | # work to find out the build config parameters. | |
75bffa71 | 4060 | if test x$host = x$build |
db81d74a | 4061 | then |
64ccbc99 | 4062 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h" |
b7cb92ad JL |
4063 | else |
4064 | # We create a subdir, then run autoconf in the subdir. | |
4065 | # To prevent recursion we set host and build for the new | |
4066 | # invocation of configure to the build for this invocation | |
4067 | # of configure. | |
4068 | tempdir=build.$$ | |
4069 | rm -rf $tempdir | |
4070 | mkdir $tempdir | |
4071 | cd $tempdir | |
4072 | case ${srcdir} in | |
4073 | /*) realsrcdir=${srcdir};; | |
4074 | *) realsrcdir=../${srcdir};; | |
4075 | esac | |
fe81dd69 | 4076 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
4077 | --target=$target --host=$build --build=$build |
4078 | ||
4079 | # We just finished tests for the build machine, so rename | |
4080 | # the file auto-build.h in the gcc directory. | |
4081 | mv auto-host.h ../auto-build.h | |
4082 | cd .. | |
4083 | rm -rf $tempdir | |
64ccbc99 | 4084 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h" |
db81d74a RH |
4085 | fi |
4086 | ||
0056a9b5 KG |
4087 | xm_file="gansidecl.h ${xm_file}" |
4088 | tm_file="gansidecl.h ${tm_file}" | |
4089 | ||
6baf1cc8 BS |
4090 | vars="host_xm_file tm_file tm_p_file xm_file build_xm_file" |
4091 | links="config.h tm.h tm_p.h tconfig.h hconfig.h" | |
4092 | defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines" | |
46f18e7b RK |
4093 | |
4094 | rm -f config.bak | |
75bffa71 | 4095 | if test -f config.status; then mv -f config.status config.bak; fi |
46f18e7b RK |
4096 | |
4097 | # Make the links. | |
75bffa71 | 4098 | while test -n "$vars" |
46f18e7b | 4099 | do |
46f18e7b RK |
4100 | set $vars; var=$1; shift; vars=$* |
4101 | set $links; link=$1; shift; links=$* | |
61536478 | 4102 | set $defines; define=$1; shift; defines=$* |
46f18e7b RK |
4103 | |
4104 | rm -f $link | |
6baf1cc8 BS |
4105 | # Make sure the file is created, even if it is empty. |
4106 | echo >$link | |
46f18e7b RK |
4107 | |
4108 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
4109 | # This substitutes for lots of *.h files. | |
75bffa71 | 4110 | if test "$target_cpu_default" != "" -a $link = tm.h |
46f18e7b | 4111 | then |
8fbf199e | 4112 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
46f18e7b RK |
4113 | fi |
4114 | ||
4115 | for file in `eval echo '$'$var`; do | |
ab87f8c8 | 4116 | case $file in |
6efa1582 | 4117 | auto-host.h | auto-build.h ) |
ab87f8c8 JL |
4118 | ;; |
4119 | *) | |
4120 | echo '#ifdef IN_GCC' >>$link | |
4121 | ;; | |
4122 | esac | |
46f18e7b | 4123 | echo "#include \"$file\"" >>$link |
ab87f8c8 | 4124 | case $file in |
6efa1582 | 4125 | auto-host.h | auto-build.h ) |
ab87f8c8 JL |
4126 | ;; |
4127 | *) | |
4128 | echo '#endif' >>$link | |
4129 | ;; | |
4130 | esac | |
46f18e7b | 4131 | done |
61536478 JL |
4132 | |
4133 | for def in `eval echo '$'$define`; do | |
4134 | echo "#ifndef $def" >>$link | |
4135 | echo "#define $def" >>$link | |
4136 | echo "#endif" >>$link | |
4137 | done | |
46f18e7b RK |
4138 | done |
4139 | ||
4140 | # Truncate the target if necessary | |
75bffa71 | 4141 | if test x$host_truncate_target != x; then |
46f18e7b RK |
4142 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4143 | fi | |
4144 | ||
f1943b77 | 4145 | # Get the version trigger filename from the toplevel |
75bffa71 | 4146 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
4147 | gcc_version_trigger=$with_gcc_version_trigger |
4148 | else | |
4149 | gcc_version_trigger=${srcdir}/version.c | |
4150 | fi | |
75bffa71 | 4151 | changequote(,)dnl |
4746ee26 | 4152 | gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` |
75bffa71 | 4153 | changequote([,])dnl |
46f18e7b | 4154 | |
ab87f8c8 JL |
4155 | # Internationalization |
4156 | PACKAGE=gcc | |
4157 | VERSION="$gcc_version" | |
119d24d1 KG |
4158 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", |
4159 | [Define to the name of the distribution.]) | |
4160 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", | |
4161 | [Define to the version of the distribution.]) | |
ab87f8c8 JL |
4162 | AC_SUBST(PACKAGE) |
4163 | AC_SUBST(VERSION) | |
4164 | ||
37aeda9a | 4165 | ALL_LINGUAS="en_GB" |
ab87f8c8 | 4166 | |
dc6746e7 | 4167 | # Enable NLS support by default |
ab87f8c8 | 4168 | AC_ARG_ENABLE(nls, |
dc6746e7 PT |
4169 | [ --enable-nls use Native Language Support (default)], |
4170 | , enable_nls=yes) | |
4171 | ||
4172 | # if cross compiling, disable NLS support. | |
4173 | # It's not worth the trouble, at least for now. | |
4174 | ||
063a4b85 | 4175 | if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then |
dc6746e7 PT |
4176 | AC_MSG_WARN(Disabling NLS support for canadian cross compiler.) |
4177 | enable_nls=no | |
4178 | fi | |
ab87f8c8 JL |
4179 | |
4180 | AM_GNU_GETTEXT | |
4181 | XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" | |
4182 | ||
f4ab28e3 MK |
4183 | # Windows32 Registry support for specifying GCC installation paths. |
4184 | AC_ARG_ENABLE(win32-registry, | |
4185 | [ --disable-win32-registry | |
4186 | Disable lookup of installation paths in the | |
4187 | Registry on Windows hosts. | |
4188 | --enable-win32-registry Enable registry lookup (default). | |
4189 | --enable-win32-registry=KEY | |
4190 | Use KEY instead of GCC version as the last portion | |
4191 | of the registry key.],,) | |
4192 | ||
4193 | AC_MSG_CHECKING(whether windows registry support is requested) | |
4194 | if test x$enable_win32_registry != xno; then | |
119d24d1 KG |
4195 | AC_DEFINE(ENABLE_WIN32_REGISTRY, 1, |
4196 | [Define to 1 if installation paths should be looked up in Windows32 | |
91029a29 | 4197 | Registry. Ignored on non windows32 hosts.]) |
f4ab28e3 MK |
4198 | AC_MSG_RESULT(yes) |
4199 | else | |
4200 | AC_MSG_RESULT(no) | |
4201 | fi | |
4202 | ||
4203 | # Check if user specified a different registry key. | |
4204 | case x${enable_win32_registry} in | |
4205 | x | xyes) | |
4206 | # default. | |
4207 | gcc_cv_win32_registry_key="$VERSION" | |
4208 | ;; | |
4209 | xno) | |
4210 | # no registry lookup. | |
4211 | gcc_cv_win32_registry_key='' | |
4212 | ;; | |
4213 | *) | |
4214 | # user-specified key. | |
4215 | gcc_cv_win32_registry_key="$enable_win32_registry" | |
4216 | ;; | |
4217 | esac | |
4218 | ||
4219 | if test x$enable_win32_registry != xno; then | |
4220 | AC_MSG_CHECKING(registry key on windows hosts) | |
119d24d1 KG |
4221 | AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key", |
4222 | [Define to be the last portion of registry key on windows hosts.]) | |
f4ab28e3 MK |
4223 | AC_MSG_RESULT($gcc_cv_win32_registry_key) |
4224 | fi | |
4225 | ||
7fa10b25 RK |
4226 | # Get an absolute path to the GCC top-level source directory |
4227 | holddir=`pwd` | |
4228 | cd $srcdir | |
4229 | topdir=`pwd` | |
4230 | cd $holddir | |
4231 | ||
af5e4ada | 4232 | # Conditionalize the makefile for this host machine. |
94f42018 DE |
4233 | # Make-host contains the concatenation of all host makefile fragments |
4234 | # [there can be more than one]. This file is built by configure.frag. | |
4235 | host_overrides=Make-host | |
af5e4ada | 4236 | dep_host_xmake_file= |
94f42018 DE |
4237 | for f in .. ${host_xmake_file} |
4238 | do | |
75bffa71 | 4239 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4240 | then |
4241 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
4242 | fi | |
4243 | done | |
46f18e7b | 4244 | |
af5e4ada | 4245 | # Conditionalize the makefile for this target machine. |
94f42018 DE |
4246 | # Make-target contains the concatenation of all host makefile fragments |
4247 | # [there can be more than one]. This file is built by configure.frag. | |
4248 | target_overrides=Make-target | |
af5e4ada | 4249 | dep_tmake_file= |
94f42018 DE |
4250 | for f in .. ${tmake_file} |
4251 | do | |
75bffa71 | 4252 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4253 | then |
4254 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
4255 | fi | |
4256 | done | |
5891b37d | 4257 | |
af5e4ada DE |
4258 | # If the host doesn't support symlinks, modify CC in |
4259 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
4260 | # Otherwise, we can use "CC=$(CC)". | |
4261 | rm -f symtest.tem | |
61536478 | 4262 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null |
af5e4ada DE |
4263 | then |
4264 | cc_set_by_configure="\$(CC)" | |
5aa82ace | 4265 | quoted_cc_set_by_configure="\$(CC)" |
af5e4ada DE |
4266 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
4267 | else | |
61536478 JL |
4268 | rm -f symtest.tem |
4269 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
4270 | then | |
4271 | symbolic_link="cp -p" | |
4272 | else | |
4273 | symbolic_link="cp" | |
4274 | fi | |
af5e4ada | 4275 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
5aa82ace | 4276 | quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" |
af5e4ada DE |
4277 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
4278 | fi | |
4279 | rm -f symtest.tem | |
5891b37d | 4280 | |
af5e4ada | 4281 | out_object_file=`basename $out_file .c`.o |
5891b37d | 4282 | |
af5e4ada DE |
4283 | tm_file_list= |
4284 | for f in $tm_file; do | |
64ccbc99 KG |
4285 | case $f in |
4286 | gansidecl.h ) | |
4287 | tm_file_list="${tm_file_list} $f" ;; | |
4288 | *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; | |
4289 | esac | |
af5e4ada | 4290 | done |
46f18e7b | 4291 | |
af5e4ada DE |
4292 | host_xm_file_list= |
4293 | for f in $host_xm_file; do | |
64ccbc99 KG |
4294 | case $f in |
4295 | auto-host.h | gansidecl.h | hwint.h ) | |
4296 | host_xm_file_list="${host_xm_file_list} $f" ;; | |
4297 | *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; | |
4298 | esac | |
af5e4ada DE |
4299 | done |
4300 | ||
4301 | build_xm_file_list= | |
4302 | for f in $build_xm_file; do | |
64ccbc99 KG |
4303 | case $f in |
4304 | auto-build.h | auto-host.h | gansidecl.h | hwint.h ) | |
4305 | build_xm_file_list="${build_xm_file_list} $f" ;; | |
4306 | *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; | |
4307 | esac | |
af5e4ada | 4308 | done |
46f18e7b | 4309 | |
af5e4ada DE |
4310 | # Define macro CROSS_COMPILE in compilation |
4311 | # if this is a cross-compiler. | |
4312 | # Also use all.cross instead of all.internal | |
4313 | # and add cross-make to Makefile. | |
571a8de5 | 4314 | cross_overrides="/dev/null" |
75bffa71 | 4315 | if test x$host != x$target |
af5e4ada DE |
4316 | then |
4317 | cross_defines="CROSS=-DCROSS_COMPILE" | |
4318 | cross_overrides="${topdir}/cross-make" | |
4319 | fi | |
46f18e7b | 4320 | |
b39d221a EC |
4321 | # If this is a cross-compiler that does not |
4322 | # have its own set of headers then define | |
4323 | # inhibit_libc | |
4324 | ||
4325 | # If this is using newlib, then define inhibit_libc in | |
4326 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
4327 | # libgcc.a, but that's OK because newlib should have its own version of | |
4328 | # assert.h. | |
4329 | inhibit_libc= | |
4330 | if [test x$host != x$target] && [test x$with_headers = x]; then | |
4331 | inhibit_libc=-Dinhibit_libc | |
4332 | else | |
4333 | if [test x$with_newlib = xyes]; then | |
4334 | inhibit_libc=-Dinhibit_libc | |
4335 | fi | |
4336 | fi | |
4337 | AC_SUBST(inhibit_libc) | |
4338 | ||
af5e4ada DE |
4339 | # When building gcc with a cross-compiler, we need to fix a few things. |
4340 | # This must come after cross-make as we want all.build to override | |
4341 | # all.cross. | |
571a8de5 | 4342 | build_overrides="/dev/null" |
75bffa71 | 4343 | if test x$build != x$host |
af5e4ada DE |
4344 | then |
4345 | build_overrides="${topdir}/build-make" | |
4346 | fi | |
46f18e7b | 4347 | |
ae3a15bb DE |
4348 | # Expand extra_headers to include complete path. |
4349 | # This substitutes for lots of t-* files. | |
4350 | extra_headers_list= | |
75bffa71 | 4351 | if test "x$extra_headers" = x |
ae3a15bb DE |
4352 | then true |
4353 | else | |
4354 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
4355 | for file in $extra_headers; | |
4356 | do | |
4357 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
4358 | done | |
4359 | fi | |
4360 | ||
75bffa71 | 4361 | if test x$use_collect2 = xno; then |
2ce3c6c6 JM |
4362 | use_collect2= |
4363 | fi | |
4364 | ||
af5e4ada DE |
4365 | # Add a definition of USE_COLLECT2 if system wants one. |
4366 | # Also tell toplev.c what to do. | |
4367 | # This substitutes for lots of t-* files. | |
75bffa71 | 4368 | if test x$use_collect2 = x |
af5e4ada DE |
4369 | then |
4370 | will_use_collect2= | |
4371 | maybe_use_collect2= | |
4372 | else | |
10da1131 | 4373 | will_use_collect2="collect2" |
af5e4ada DE |
4374 | maybe_use_collect2="-DUSE_COLLECT2" |
4375 | fi | |
4376 | ||
4377 | # NEED TO CONVERT | |
4378 | # Set MD_DEPS if the real md file is in md.pre-cpp. | |
4379 | # Set MD_CPP to the cpp to pass the md file through. Md files use ';' | |
4380 | # for line oriented comments, so we must always use a GNU cpp. If | |
4381 | # building gcc with a cross compiler, use the cross compiler just | |
4382 | # built. Otherwise, we can use the cpp just built. | |
4383 | md_file_sub= | |
75bffa71 | 4384 | if test "x$md_cppflags" = x |
af5e4ada DE |
4385 | then |
4386 | md_file_sub=$srcdir/config/$md_file | |
4387 | else | |
4388 | md_file=md | |
4389 | fi | |
4390 | ||
4391 | # If we have gas in the build tree, make a link to it. | |
75bffa71 | 4392 | if test -f ../gas/Makefile; then |
6e26218f | 4393 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null |
af5e4ada DE |
4394 | fi |
4395 | ||
4b95eb49 | 4396 | # If we have nm in the build tree, make a link to it. |
75bffa71 | 4397 | if test -f ../binutils/Makefile; then |
4b95eb49 JL |
4398 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null |
4399 | fi | |
4400 | ||
af5e4ada | 4401 | # If we have ld in the build tree, make a link to it. |
75bffa71 ILT |
4402 | if test -f ../ld/Makefile; then |
4403 | # if test x$use_collect2 = x; then | |
6e26218f | 4404 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null |
aa32d841 | 4405 | # else |
6e26218f | 4406 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null |
aa32d841 | 4407 | # fi |
af5e4ada DE |
4408 | fi |
4409 | ||
981d4858 JM |
4410 | # Figure out what assembler we will be using. |
4411 | AC_MSG_CHECKING(what assembler to use) | |
9e423e6d | 4412 | gcc_cv_as= |
981d4858 JM |
4413 | gcc_cv_gas_major_version= |
4414 | gcc_cv_gas_minor_version= | |
a2f319ea | 4415 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
3ccc3a56 AO |
4416 | if test -x "$DEFAULT_ASSEMBLER"; then |
4417 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
4418 | elif test -x "$AS"; then | |
4419 | gcc_cv_as="$AS" | |
ab339d62 | 4420 | elif test -x as$host_exeext; then |
9e423e6d JW |
4421 | # Build using assembler in the current directory. |
4422 | gcc_cv_as=./as$host_exeext | |
5585c1bc | 4423 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then |
9e423e6d | 4424 | # Single tree build which includes gas. |
a2c9d57c | 4425 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in |
9e423e6d | 4426 | do |
75bffa71 ILT |
4427 | changequote(,)dnl |
4428 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
4429 | changequote([,])dnl | |
4430 | if test x$gcc_cv_gas_version != x; then | |
9e423e6d JW |
4431 | break |
4432 | fi | |
4433 | done | |
75bffa71 ILT |
4434 | changequote(,)dnl |
4435 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
4436 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
4437 | changequote([,])dnl | |
981d4858 JM |
4438 | fi |
4439 | ||
4440 | if test "x$gcc_cv_as" = x -a x$host = x$target; then | |
9e423e6d | 4441 | # Native build. |
779243f7 JL |
4442 | # Search the same directories that the installed compiler will |
4443 | # search. Else we may find the wrong assembler and lose. If we | |
4444 | # do not find a suitable assembler binary, then try the user's | |
4445 | # path. | |
4446 | # | |
4447 | # Also note we have to check MD_EXEC_PREFIX before checking the | |
4448 | # user's path. Unfortunately, there is no good way to get at the | |
4449 | # value of MD_EXEC_PREFIX here. So we do a brute force search | |
4450 | # through all the known MD_EXEC_PREFIX values. Ugh. This needs | |
4451 | # to be fixed as part of the make/configure rewrite too. | |
4452 | ||
4453 | if test "x$exec_prefix" = xNONE; then | |
4454 | if test "x$prefix" = xNONE; then | |
4455 | test_prefix=/usr/local | |
4456 | else | |
4457 | test_prefix=$prefix | |
4458 | fi | |
4459 | else | |
4460 | test_prefix=$exec_prefix | |
4461 | fi | |
4462 | ||
4463 | # If the loop below does not find an assembler, then use whatever | |
4464 | # one we can find in the users's path. | |
4465 | # user's path. | |
4466 | as=as$host_exeext | |
4467 | ||
4468 | test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ | |
4469 | $test_prefix/lib/gcc-lib/$target \ | |
4470 | /usr/lib/gcc/$target/$gcc_version \ | |
4471 | /usr/lib/gcc/$target \ | |
4472 | $test_prefix/$target/bin/$target/$gcc_version \ | |
4473 | $test_prefix/$target/bin \ | |
4474 | /usr/libexec \ | |
4475 | /usr/ccs/gcc \ | |
4476 | /usr/ccs/bin \ | |
4477 | /udk/usr/ccs/bin \ | |
4478 | /bsd43/usr/lib/cmplrs/cc \ | |
4479 | /usr/cross64/usr/bin \ | |
4480 | /usr/lib/cmplrs/cc \ | |
4481 | /sysv/usr/lib/cmplrs/cc \ | |
4482 | /svr4/usr/lib/cmplrs/cc \ | |
4483 | /usr/bin" | |
4484 | ||
4485 | for dir in $test_dirs; do | |
4486 | if test -f $dir/as$host_exeext; then | |
4487 | gcc_cv_as=$dir/as$host_exeext | |
4488 | break; | |
4489 | fi | |
4490 | done | |
9e423e6d | 4491 | fi |
981d4858 JM |
4492 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4493 | AC_MSG_RESULT("newly built gas") | |
4494 | else | |
4495 | AC_MSG_RESULT($gcc_cv_as) | |
4496 | fi | |
4497 | ||
4498 | # Figure out what nm we will be using. | |
4499 | AC_MSG_CHECKING(what nm to use) | |
4500 | if test -x nm$host_exeext; then | |
4501 | gcc_cv_nm=./nm$host_exeext | |
4502 | elif test x$host = x$target; then | |
4503 | # Native build. | |
4504 | gcc_cv_nm=nm$host_exeext | |
4505 | fi | |
4506 | AC_MSG_RESULT($gcc_cv_nm) | |
4507 | ||
4508 | # Figure out what assembler alignment features are present. | |
4509 | AC_MSG_CHECKING(assembler alignment features) | |
4510 | gcc_cv_as_alignment_features= | |
4511 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then | |
4512 | # Gas version 2.6 and later support for .balign and .p2align. | |
4513 | # bytes to skip when using .p2align. | |
4514 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then | |
4515 | gcc_cv_as_alignment_features=".balign and .p2align" | |
4516 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4517 | fi | |
4518 | # Gas version 2.8 and later support specifying the maximum | |
4519 | # bytes to skip when using .p2align. | |
4520 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then | |
4521 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
4522 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4523 | fi | |
4524 | elif test x$gcc_cv_as != x; then | |
00ccc16d JL |
4525 | # Check if we have .balign and .p2align |
4526 | echo ".balign 4" > conftest.s | |
4527 | echo ".p2align 2" >> conftest.s | |
4528 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4529 | gcc_cv_as_alignment_features=".balign and .p2align" | |
4530 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4531 | fi | |
4532 | rm -f conftest.s conftest.o | |
9e423e6d JW |
4533 | # Check if specifying the maximum bytes to skip when |
4534 | # using .p2align is supported. | |
4535 | echo ".p2align 4,,7" > conftest.s | |
4536 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4537 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
4538 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4539 | fi | |
4540 | rm -f conftest.s conftest.o | |
4541 | fi | |
4542 | AC_MSG_RESULT($gcc_cv_as_alignment_features) | |
4543 | ||
d1accaa3 JJ |
4544 | AC_MSG_CHECKING(assembler subsection support) |
4545 | gcc_cv_as_subsections= | |
981d4858 JM |
4546 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4547 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then | |
4548 | gcc_cv_as_subsections="working .subsection -1" | |
4549 | fi | |
4550 | elif test x$gcc_cv_as != x; then | |
d1accaa3 JJ |
4551 | # Check if we have .subsection |
4552 | echo ".subsection 1" > conftest.s | |
4553 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4554 | gcc_cv_as_subsections=".subsection" | |
d1accaa3 JJ |
4555 | if test x$gcc_cv_nm != x; then |
4556 | cat > conftest.s <<EOF | |
4557 | conftest_label1: .word 0 | |
4558 | .subsection -1 | |
4559 | conftest_label2: .word 0 | |
4560 | .previous | |
4561 | EOF | |
4562 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4563 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
4564 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
4565 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
4566 | : | |
4567 | else | |
d1accaa3 | 4568 | gcc_cv_as_subsections="working .subsection -1" |
d1accaa3 JJ |
4569 | fi |
4570 | fi | |
4571 | fi | |
4572 | fi | |
4573 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4574 | fi | |
981d4858 JM |
4575 | if test x"$gcc_cv_as_subsections" = x"working .subsection -1"; then |
4576 | AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1, | |
4577 | [Define if your assembler supports .subsection and .subsection -1 starts | |
4578 | emitting at the beginning of your section.]) | |
4579 | fi | |
d1accaa3 JJ |
4580 | AC_MSG_RESULT($gcc_cv_as_subsections) |
4581 | ||
12822146 JL |
4582 | AC_MSG_CHECKING(assembler weak support) |
4583 | gcc_cv_as_weak= | |
981d4858 JM |
4584 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4585 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then | |
4586 | gcc_cv_as_weak="yes" | |
4587 | fi | |
4588 | elif test x$gcc_cv_as != x; then | |
12822146 JL |
4589 | # Check if we have .weak |
4590 | echo " .weak foobar" > conftest.s | |
4591 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
12822146 JL |
4592 | gcc_cv_as_weak="yes" |
4593 | fi | |
4594 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4595 | fi | |
981d4858 JM |
4596 | if test x"$gcc_cv_as_weak" = xyes; then |
4597 | AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.]) | |
4598 | fi | |
12822146 JL |
4599 | AC_MSG_RESULT($gcc_cv_as_weak) |
4600 | ||
6a9c5260 UD |
4601 | AC_MSG_CHECKING(assembler hidden support) |
4602 | gcc_cv_as_hidden= | |
981d4858 JM |
4603 | if test x$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 "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then | |
4605 | gcc_cv_as_hidden="yes" | |
4606 | fi | |
4607 | elif test x$gcc_cv_as != x; then | |
6a9c5260 UD |
4608 | # Check if we have .hidden |
4609 | echo " .hidden foobar" > conftest.s | |
4610 | echo "foobar:" >> conftest.s | |
4611 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6a9c5260 UD |
4612 | gcc_cv_as_hidden="yes" |
4613 | fi | |
4614 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4615 | fi | |
981d4858 JM |
4616 | if test x"$gcc_cv_as_hidden" = xyes; then |
4617 | AC_DEFINE(HAVE_GAS_HIDDEN, 1, | |
4618 | [Define if your assembler supports .hidden.]) | |
4619 | fi | |
6a9c5260 UD |
4620 | AC_MSG_RESULT($gcc_cv_as_hidden) |
4621 | ||
1cb36a98 RH |
4622 | case "$target" in |
4623 | sparc*-*-*) | |
5b68c389 AO |
4624 | AC_CACHE_CHECK([assembler .register pseudo-op support], |
4625 | gcc_cv_as_register_pseudo_op, [ | |
4626 | gcc_cv_as_register_pseudo_op=unknown | |
4627 | if test x$gcc_cv_as != x; then | |
4628 | # Check if we have .register | |
4629 | echo ".register %g2, #scratch" > conftest.s | |
4630 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
1cb36a98 | 4631 | gcc_cv_as_register_pseudo_op=yes |
5b68c389 AO |
4632 | else |
4633 | gcc_cv_as_register_pseudo_op=no | |
4634 | fi | |
4635 | rm -f conftest.s conftest.o | |
1cb36a98 | 4636 | fi |
5b68c389 AO |
4637 | ]) |
4638 | if test "x$gcc_cv_as_register_pseudo_op" = xyes; then | |
119d24d1 KG |
4639 | AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1, |
4640 | [Define if your assembler supports .register.]) | |
1cb36a98 | 4641 | fi |
1cb36a98 | 4642 | |
e95b1e6a JJ |
4643 | AC_CACHE_CHECK([assembler supports -relax], |
4644 | gcc_cv_as_relax_opt, [ | |
4645 | gcc_cv_as_relax_opt=unknown | |
4646 | if test x$gcc_cv_as != x; then | |
4647 | # Check if gas supports -relax | |
4648 | echo ".text" > conftest.s | |
4649 | if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then | |
4650 | gcc_cv_as_relax_opt=yes | |
4651 | else | |
4652 | gcc_cv_as_relax_opt=no | |
4653 | fi | |
4654 | rm -f conftest.s conftest.o | |
4655 | fi | |
4656 | ]) | |
4657 | if test "x$gcc_cv_as_relax_opt" = xyes; then | |
4658 | AC_DEFINE(HAVE_AS_RELAX_OPTION, 1, | |
4659 | [Define if your assembler supports -relax option.]) | |
4660 | fi | |
4661 | ||
5b68c389 AO |
4662 | case "$tm_file" in |
4663 | *64*) | |
4664 | AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)], | |
4665 | gcc_cv_as_flags64, [ | |
4666 | if test -n "$gcc_cv_as"; then | |
4667 | echo ".xword foo" > conftest.s | |
4668 | gcc_cv_as_flags64=no | |
8a90b95d | 4669 | for flag in "-xarch=v9" "-64 -Av9"; do |
5b68c389 AO |
4670 | if $gcc_cv_as $flag -o conftest.o conftest.s \ |
4671 | > /dev/null 2>&1; then | |
4672 | gcc_cv_as_flags64=$flag | |
4673 | break | |
4674 | fi | |
4675 | done | |
4676 | rm -f conftest.s conftest.o | |
4677 | else | |
4678 | if test "$gas" = yes; then | |
4679 | gcc_cv_as_flags64="-64 -Av9" | |
4680 | else | |
4681 | gcc_cv_as_flags64="-xarch=v9" | |
4682 | fi | |
1cb36a98 | 4683 | fi |
5b68c389 AO |
4684 | ]) |
4685 | if test "x$gcc_cv_as_flags64" = xno; then | |
4686 | changequote(, ) | |
4687 | tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4688 | dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4689 | changequote([, ]) | |
4690 | else | |
119d24d1 KG |
4691 | AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64", |
4692 | [Define if the assembler supports 64bit sparc.]) | |
1cb36a98 | 4693 | fi |
5b68c389 AO |
4694 | ;; |
4695 | *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no} | |
4696 | ;; | |
4697 | esac | |
4698 | ||
4699 | if test "x$gcc_cv_as_flags64" != xno; then | |
4700 | AC_CACHE_CHECK([for assembler offsetable %lo() support], | |
4701 | gcc_cv_as_offsetable_lo10, [ | |
4702 | gcc_cv_as_offsetable_lo10=unknown | |
4703 | if test "x$gcc_cv_as" != x; then | |
4704 | # Check if assembler has offsetable %lo() | |
4705 | echo "or %g1, %lo(ab) + 12, %g1" > conftest.s | |
4706 | echo "or %g1, %lo(ab + 12), %g1" > conftest1.s | |
4707 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \ | |
4708 | > /dev/null 2>&1 && | |
4709 | $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \ | |
4710 | > /dev/null 2>&1; then | |
4711 | if cmp conftest.o conftest1.o > /dev/null 2>&1; then | |
4712 | gcc_cv_as_offsetable_lo10=no | |
4713 | else | |
4714 | gcc_cv_as_offsetable_lo10=yes | |
4715 | fi | |
4716 | else | |
4717 | gcc_cv_as_offsetable_lo10=no | |
1cb36a98 | 4718 | fi |
5b68c389 AO |
4719 | rm -f conftest.s conftest.o conftest1.s conftest1.o |
4720 | fi | |
4721 | ]) | |
4722 | if test "x$gcc_cv_as_offsetable_lo10" = xyes; then | |
119d24d1 KG |
4723 | AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1, |
4724 | [Define if your assembler supports offsetable %lo().]) | |
1cb36a98 | 4725 | fi |
1cb36a98 | 4726 | fi |
1cb36a98 RH |
4727 | ;; |
4728 | ||
4729 | changequote(,)dnl | |
4730 | i[34567]86-*-*) | |
4731 | changequote([,])dnl | |
4732 | AC_MSG_CHECKING(assembler instructions) | |
4733 | gcc_cv_as_instructions= | |
981d4858 JM |
4734 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
4735 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then | |
4736 | gcc_cv_as_instructions="filds fists" | |
4737 | fi | |
4738 | elif test x$gcc_cv_as != x; then | |
53b5ce19 JW |
4739 | set "filds fists" "filds mem; fists mem" |
4740 | while test $# -gt 0 | |
4741 | do | |
4742 | echo "$2" > conftest.s | |
4743 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4744 | gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " | |
53b5ce19 JW |
4745 | fi |
4746 | shift 2 | |
4747 | done | |
4748 | rm -f conftest.s conftest.o | |
1cb36a98 | 4749 | fi |
981d4858 JM |
4750 | if test x"$gcc_cv_as_instructions" != x; then |
4751 | AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$gcc_cv_as_instructions" | tr '[a-z ]' '[A-Z_]'`) | |
4752 | fi | |
1cb36a98 RH |
4753 | AC_MSG_RESULT($gcc_cv_as_instructions) |
4754 | ;; | |
4755 | esac | |
53b5ce19 | 4756 | |
571a8de5 | 4757 | # Figure out what language subdirectories are present. |
71205e0b MH |
4758 | # Look if the user specified --enable-languages="..."; if not, use |
4759 | # the environment variable $LANGUAGES if defined. $LANGUAGES might | |
4760 | # go away some day. | |
4761 | if test x"${enable_languages+set}" != xset; then | |
4762 | if test x"${LANGUAGES+set}" = xset; then | |
4763 | enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" | |
4764 | else | |
4765 | enable_languages=all | |
4766 | fi | |
d6c6b553 PE |
4767 | else |
4768 | if test x"${enable_languages}" = x; then | |
4769 | AC_MSG_ERROR([--enable-languages needs at least one argument]) | |
4770 | fi | |
71205e0b | 4771 | fi |
571a8de5 DE |
4772 | subdirs= |
4773 | for lang in ${srcdir}/*/config-lang.in .. | |
4774 | do | |
4775 | case $lang in | |
4776 | ..) ;; | |
4777 | # The odd quoting in the next line works around | |
4778 | # an apparent bug in bash 1.12 on linux. | |
75bffa71 ILT |
4779 | changequote(,)dnl |
4780 | ${srcdir}/[*]/config-lang.in) ;; | |
71205e0b MH |
4781 | *) |
4782 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
4783 | if test "x$lang_alias" = x | |
4784 | then | |
4785 | echo "$lang doesn't set \$language." 1>&2 | |
4786 | exit 1 | |
4787 | fi | |
a7b4171a | 4788 | if test x"${enable_languages}" = xall && test x"${lang_alias}" != xCHILL; then |
71205e0b MH |
4789 | add_this_lang=yes |
4790 | else | |
4791 | case "${enable_languages}" in | |
4792 | ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" ) | |
4793 | add_this_lang=yes | |
4794 | ;; | |
4795 | * ) | |
4796 | add_this_lang=no | |
4797 | ;; | |
4798 | esac | |
4799 | fi | |
4800 | if test x"${add_this_lang}" = xyes; then | |
4801 | case $lang in | |
4802 | ${srcdir}/ada/config-lang.in) | |
4803 | if test x$gnat = xyes ; then | |
4804 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4805 | fi | |
4806 | ;; | |
4807 | *) | |
4808 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4809 | ;; | |
4810 | esac | |
4811 | fi | |
4812 | ;; | |
75bffa71 | 4813 | changequote([,])dnl |
571a8de5 DE |
4814 | esac |
4815 | done | |
4816 | ||
f24af81b TT |
4817 | # Make gthr-default.h if we have a thread file. |
4818 | gthread_flags= | |
75bffa71 | 4819 | if test $thread_file != single; then |
f24af81b | 4820 | rm -f gthr-default.h |
db0d1ed9 | 4821 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
4822 | gthread_flags=-DHAVE_GTHR_DEFAULT |
4823 | fi | |
4824 | AC_SUBST(gthread_flags) | |
4825 | ||
81bf3d9e RH |
4826 | # Find out what GC implementation we want, or may, use. |
4827 | AC_ARG_WITH(gc, | |
4828 | [ --with-gc={simple,page} Choose the garbage collection mechanism to use | |
4829 | with the compiler.], | |
4830 | [case "$withval" in | |
4831 | simple | page) | |
4832 | GGC=ggc-$withval | |
4833 | ;; | |
4834 | *) | |
4835 | AC_MSG_ERROR([$withval is an invalid option to --with-gc]) | |
4836 | ;; | |
4837 | esac], | |
4acab94b AO |
4838 | [if test $ac_cv_func_mmap_anywhere = yes \ |
4839 | || test $ac_cv_func_valloc = yes; then | |
005537df | 4840 | GGC=ggc-page |
81bf3d9e RH |
4841 | else |
4842 | GGC=ggc-simple | |
4843 | fi]) | |
4844 | AC_SUBST(GGC) | |
4845 | echo "Using $GGC for garbage collection." | |
4846 | ||
3c809ba4 AG |
4847 | # Use the system's zlib library. |
4848 | zlibdir=-L../../zlib | |
4849 | zlibinc="-I\$(srcdir)/../../zlib" | |
4850 | AC_ARG_WITH(system-zlib, | |
4851 | [ --with-system-zlib use installed libz], | |
4852 | zlibdir= | |
4853 | zlibinc= | |
4854 | ) | |
4855 | AC_SUBST(zlibdir) | |
4856 | AC_SUBST(zlibinc) | |
4857 | ||
7441a352 NS |
4858 | # Build a new-abi (c++) system |
4859 | AC_ARG_ENABLE(new-gxx-abi, | |
4860 | [ --enable-new-gxx-abi | |
4861 | select the new abi for g++. You must select an ABI | |
4862 | at configuration time, so that the correct runtime | |
4863 | support is built. You cannot mix ABIs.], | |
119d24d1 KG |
4864 | [AC_DEFINE(ENABLE_NEW_GXX_ABI, 1, |
4865 | [Define if you want to always select the new-abi for g++.]) | |
7441a352 NS |
4866 | GXX_ABI_FLAG='-fnew-abi' |
4867 | echo "Building a new-abi g++ compiler." | |
4868 | ]) | |
4869 | AC_SUBST(GXX_ABI_FLAG) | |
4870 | ||
7822500a BK |
4871 | # Build a new-libstdc++ system (ie libstdc++-v3) |
4872 | AC_MSG_CHECKING([for libstdc++ to install]) | |
4873 | AC_ARG_ENABLE(libstdcxx-v3, | |
4874 | [ --enable-libstdcxx-v3 | |
4875 | enable libstdc++-v3 for building and installation], | |
d84c5634 | 4876 | [enable_libstdcxx_v3="$enableval"], [enable_libstdcxx_v3=no]) |
7822500a BK |
4877 | |
4878 | if test x$enable_libstdcxx_v3 = xyes; then | |
4879 | AC_MSG_RESULT(v3) | |
119d24d1 | 4880 | ac_esn=1 |
7822500a BK |
4881 | else |
4882 | AC_MSG_RESULT(v2) | |
119d24d1 | 4883 | ac_esn=0 |
7822500a | 4884 | fi |
119d24d1 KG |
4885 | AC_DEFINE_UNQUOTED(ENABLE_STD_NAMESPACE, $ac_esn, |
4886 | [Define to 1 if you want to enable namespaces (-fhonor-std) by default.]) | |
7822500a | 4887 | |
dc6746e7 PT |
4888 | dnl Very limited version of automake's enable-maintainer-mode |
4889 | ||
4890 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
4891 | dnl maintainer-mode is disabled by default | |
4892 | AC_ARG_ENABLE(maintainer-mode, | |
4893 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
4894 | (and sometimes confusing) to the casual installer], | |
4895 | maintainer_mode=$enableval, | |
4896 | maintainer_mode=no) | |
4897 | ||
4898 | AC_MSG_RESULT($maintainer_mode) | |
4899 | ||
4900 | if test "$maintainer_mode" = "yes"; then | |
4901 | MAINT='' | |
4902 | else | |
4903 | MAINT='#' | |
4904 | fi | |
4905 | AC_SUBST(MAINT)dnl | |
4906 | ||
571a8de5 DE |
4907 | # Make empty files to contain the specs and options for each language. |
4908 | # Then add #include lines to for a compiler that has specs and/or options. | |
4909 | ||
4910 | lang_specs_files= | |
4911 | lang_options_files= | |
3103b7db ML |
4912 | lang_tree_files= |
4913 | rm -f specs.h options.h gencheck.h | |
4914 | touch specs.h options.h gencheck.h | |
571a8de5 DE |
4915 | for subdir in . $subdirs |
4916 | do | |
75bffa71 | 4917 | if test -f $srcdir/$subdir/lang-specs.h; then |
571a8de5 DE |
4918 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
4919 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
4920 | fi | |
75bffa71 | 4921 | if test -f $srcdir/$subdir/lang-options.h; then |
571a8de5 DE |
4922 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
4923 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
4924 | fi | |
3103b7db ML |
4925 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
4926 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
4927 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
4928 | fi | |
571a8de5 DE |
4929 | done |
4930 | ||
4931 | # These (without "all_") are set in each config-lang.in. | |
4932 | # `language' must be a single word so is spelled singularly. | |
4933 | all_languages= | |
4934 | all_boot_languages= | |
4935 | all_compilers= | |
4936 | all_stagestuff= | |
4937 | all_diff_excludes= | |
3ec83fc2 | 4938 | all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc' |
571a8de5 DE |
4939 | # List of language makefile fragments. |
4940 | all_lang_makefiles= | |
4941 | all_headers= | |
4942 | all_lib2funcs= | |
4943 | ||
4944 | # Add the language fragments. | |
4945 | # Languages are added via two mechanisms. Some information must be | |
4946 | # recorded in makefile variables, these are defined in config-lang.in. | |
4947 | # We accumulate them and plug them into the main Makefile. | |
4948 | # The other mechanism is a set of hooks for each of the main targets | |
4949 | # like `clean', `install', etc. | |
4950 | ||
4951 | language_fragments="Make-lang" | |
4952 | language_hooks="Make-hooks" | |
0280cf84 | 4953 | oldstyle_subdirs= |
571a8de5 DE |
4954 | |
4955 | for s in .. $subdirs | |
4956 | do | |
75bffa71 | 4957 | if test $s != ".." |
571a8de5 DE |
4958 | then |
4959 | language= | |
4960 | boot_language= | |
4961 | compilers= | |
4962 | stagestuff= | |
4963 | diff_excludes= | |
4964 | headers= | |
0280cf84 | 4965 | outputs= |
571a8de5 DE |
4966 | lib2funcs= |
4967 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 4968 | if test "x$language" = x |
571a8de5 DE |
4969 | then |
4970 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
4971 | exit 1 | |
4972 | fi | |
4973 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" | |
4974 | all_languages="$all_languages $language" | |
75bffa71 | 4975 | if test "x$boot_language" = xyes |
571a8de5 DE |
4976 | then |
4977 | all_boot_languages="$all_boot_languages $language" | |
4978 | fi | |
4979 | all_compilers="$all_compilers $compilers" | |
4980 | all_stagestuff="$all_stagestuff $stagestuff" | |
4981 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
4982 | all_headers="$all_headers $headers" | |
0280cf84 | 4983 | all_outputs="$all_outputs $outputs" |
75bffa71 | 4984 | if test x$outputs = x |
0280cf84 PB |
4985 | then |
4986 | oldstyle_subdirs="$oldstyle_subdirs $s" | |
4987 | fi | |
571a8de5 DE |
4988 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
4989 | fi | |
4990 | done | |
4991 | ||
4992 | # Since we can't use `::' targets, we link each language in | |
4993 | # with a set of hooks, reached indirectly via lang.${target}. | |
4994 | ||
4995 | rm -f Make-hooks | |
4996 | touch Make-hooks | |
4997 | target_list="all.build all.cross start.encap rest.encap \ | |
4998 | info dvi \ | |
4999 | install-normal install-common install-info install-man \ | |
5000 | uninstall distdir \ | |
5001 | mostlyclean clean distclean extraclean maintainer-clean \ | |
5002 | stage1 stage2 stage3 stage4" | |
5003 | for t in $target_list | |
5004 | do | |
5005 | x= | |
ab87f8c8 | 5006 | for lang in .. $all_languages |
571a8de5 | 5007 | do |
ab87f8c8 JL |
5008 | if test $lang != ".."; then |
5009 | x="$x $lang.$t" | |
571a8de5 DE |
5010 | fi |
5011 | done | |
5012 | echo "lang.$t: $x" >> Make-hooks | |
5013 | done | |
5014 | ||
296e46bd DE |
5015 | # If we're not building in srcdir, create .gdbinit. |
5016 | ||
75bffa71 | 5017 | if test ! -f Makefile.in; then |
296e46bd DE |
5018 | echo "dir ." > .gdbinit |
5019 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 5020 | if test x$gdb_needs_out_file_path = xyes |
296e46bd DE |
5021 | then |
5022 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
5023 | fi | |
75bffa71 | 5024 | if test "x$subdirs" != x; then |
296e46bd DE |
5025 | for s in $subdirs |
5026 | do | |
5027 | echo "dir ${srcdir}/$s" >> .gdbinit | |
5028 | done | |
5029 | fi | |
5030 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
5031 | fi | |
5032 | ||
88111b26 JL |
5033 | # Define variables host_canonical and build_canonical |
5034 | # because some Cygnus local changes in the Makefile depend on them. | |
5035 | build_canonical=${build} | |
5036 | host_canonical=${host} | |
5037 | target_subdir= | |
75bffa71 | 5038 | if test "${host}" != "${target}" ; then |
88111b26 JL |
5039 | target_subdir=${target}/ |
5040 | fi | |
5041 | AC_SUBST(build_canonical) | |
5042 | AC_SUBST(host_canonical) | |
5043 | AC_SUBST(target_subdir) | |
5044 | ||
8f8d3278 NC |
5045 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
5046 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
5047 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
5048 | # $(libsubdir)/@(unlibsubdir) based path. | |
82cbf8f7 JL |
5049 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel |
5050 | # make and thus we'd get different behavior depending on where we built the | |
5051 | # sources. | |
5949a9fc | 5052 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then |
d062c304 JL |
5053 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' |
5054 | else | |
8f8d3278 NC |
5055 | changequote(<<, >>)dnl |
5056 | # An explanation of the sed strings: | |
5057 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
5058 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
5059 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
5060 | # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ | |
5061 | # | |
5062 | # (*) Note this pattern overwrites the first character of the string | |
5063 | # with a forward slash if one is not already present. This is not a | |
5064 | # problem because the exact names of the sub-directories concerned is | |
5065 | # unimportant, just the number of them matters. | |
5066 | # | |
5067 | # The practical upshot of these patterns is like this: | |
5068 | # | |
5069 | # prefix exec_prefix result | |
5070 | # ------ ----------- ------ | |
5071 | # /foo /foo/bar ../ | |
5072 | # /foo/ /foo/bar ../ | |
5073 | # /foo /foo/bar/ ../ | |
5074 | # /foo/ /foo/bar/ ../ | |
5075 | # /foo /foo/bar/ugg ../../ | |
5076 | # | |
4c112cda NC |
5077 | dollar='$$' |
5078 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" | |
8f8d3278 | 5079 | changequote([, ])dnl |
d062c304 JL |
5080 | fi |
5081 | AC_SUBST(gcc_tooldir) | |
4c112cda | 5082 | AC_SUBST(dollar) |
d062c304 | 5083 | |
7e717196 JL |
5084 | # Nothing to do for FLOAT_H, float_format already handled. |
5085 | objdir=`pwd` | |
5086 | AC_SUBST(objdir) | |
5087 | ||
94f42018 DE |
5088 | # Process the language and host/target makefile fragments. |
5089 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
47866ac0 | 5090 | |
46f18e7b RK |
5091 | # Substitute configuration variables |
5092 | AC_SUBST(subdirs) | |
46f18e7b RK |
5093 | AC_SUBST(all_boot_languages) |
5094 | AC_SUBST(all_compilers) | |
46f18e7b | 5095 | AC_SUBST(all_diff_excludes) |
46f18e7b | 5096 | AC_SUBST(all_headers) |
9f3d1bc2 BK |
5097 | AC_SUBST(all_lang_makefiles) |
5098 | AC_SUBST(all_languages) | |
5099 | AC_SUBST(all_lib2funcs) | |
5100 | AC_SUBST(all_stagestuff) | |
5101 | AC_SUBST(build_exeext) | |
5102 | AC_SUBST(build_install_headers_dir) | |
5103 | AC_SUBST(build_xm_file_list) | |
5104 | AC_SUBST(cc_set_by_configure) | |
5aa82ace | 5105 | AC_SUBST(quoted_cc_set_by_configure) |
9f3d1bc2 | 5106 | AC_SUBST(cpp_install_dir) |
9f3d1bc2 BK |
5107 | AC_SUBST(dep_host_xmake_file) |
5108 | AC_SUBST(dep_tmake_file) | |
5109 | AC_SUBST(extra_c_flags) | |
b4294351 | 5110 | AC_SUBST(extra_c_objs) |
56f48ce9 | 5111 | AC_SUBST(extra_cpp_objs) |
9f3d1bc2 BK |
5112 | AC_SUBST(extra_cxx_objs) |
5113 | AC_SUBST(extra_headers_list) | |
46f18e7b | 5114 | AC_SUBST(extra_objs) |
9f3d1bc2 BK |
5115 | AC_SUBST(extra_parts) |
5116 | AC_SUBST(extra_passes) | |
5117 | AC_SUBST(extra_programs) | |
9f3d1bc2 BK |
5118 | AC_SUBST(float_h_file) |
5119 | AC_SUBST(gcc_gxx_include_dir) | |
5120 | AC_SUBST(gcc_version) | |
5121 | AC_SUBST(gcc_version_trigger) | |
5122 | AC_SUBST(host_exeext) | |
46f18e7b | 5123 | AC_SUBST(host_extra_gcc_objs) |
46f18e7b | 5124 | AC_SUBST(host_xm_file_list) |
9f3d1bc2 | 5125 | AC_SUBST(install) |
46f18e7b | 5126 | AC_SUBST(lang_options_files) |
9f3d1bc2 | 5127 | AC_SUBST(lang_specs_files) |
3103b7db | 5128 | AC_SUBST(lang_tree_files) |
46f18e7b | 5129 | AC_SUBST(local_prefix) |
46f18e7b | 5130 | AC_SUBST(maybe_use_collect2) |
9f3d1bc2 BK |
5131 | AC_SUBST(md_file) |
5132 | AC_SUBST(objc_boehm_gc) | |
5133 | AC_SUBST(out_file) | |
5134 | AC_SUBST(out_object_file) | |
46f18e7b | 5135 | AC_SUBST(stage_prefix_set_by_configure) |
e9a25f70 | 5136 | AC_SUBST(symbolic_link) |
9f3d1bc2 BK |
5137 | AC_SUBST(thread_file) |
5138 | AC_SUBST(tm_file_list) | |
5139 | AC_SUBST(will_use_collect2) | |
9fc9b82a | 5140 | |
46f18e7b RK |
5141 | |
5142 | AC_SUBST_FILE(target_overrides) | |
5143 | AC_SUBST_FILE(host_overrides) | |
5144 | AC_SUBST(cross_defines) | |
5145 | AC_SUBST_FILE(cross_overrides) | |
5146 | AC_SUBST_FILE(build_overrides) | |
5147 | AC_SUBST_FILE(language_fragments) | |
5148 | AC_SUBST_FILE(language_hooks) | |
5149 | ||
5150 | # Echo that links are built | |
75bffa71 | 5151 | if test x$host = x$target |
46f18e7b RK |
5152 | then |
5153 | str1="native " | |
5154 | else | |
5155 | str1="cross-" | |
5156 | str2=" from $host" | |
5157 | fi | |
5158 | ||
75bffa71 | 5159 | if test x$host != x$build |
46f18e7b RK |
5160 | then |
5161 | str3=" on a $build system" | |
5162 | fi | |
5163 | ||
75bffa71 | 5164 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
5165 | then |
5166 | str4= | |
5167 | fi | |
5168 | ||
5169 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
5170 | ||
75bffa71 | 5171 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
5172 | then |
5173 | echo " ${str2}${str3}." 1>&2 | |
5174 | fi | |
5175 | ||
61536478 | 5176 | # Truncate the target if necessary |
75bffa71 | 5177 | if test x$host_truncate_target != x; then |
61536478 JL |
5178 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
5179 | fi | |
5180 | ||
46f18e7b RK |
5181 | # Configure the subdirectories |
5182 | # AC_CONFIG_SUBDIRS($subdirs) | |
5183 | ||
5184 | # Create the Makefile | |
5891b37d | 5185 | # and configure language subdirectories |
0280cf84 | 5186 | AC_OUTPUT($all_outputs, |
cdcc6a01 DE |
5187 | [ |
5188 | . $srcdir/configure.lang | |
5189 | case x$CONFIG_HEADERS in | |
b7cb92ad | 5190 | xauto-host.h:config.in) |
818b66cc | 5191 | echo > cstamp-h ;; |
cdcc6a01 | 5192 | esac |
93cf819d BK |
5193 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
5194 | # bootstrapping and the installation procedure can still use | |
5195 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
5196 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
5197 | # This is virtually a duplicate of what happens in configure.lang; we do | |
5198 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 5199 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 5200 | for d in .. ${subdirs} ; do |
75bffa71 | 5201 | if test $d != ..; then |
4e8a434e BK |
5202 | STARTDIR=`pwd` |
5203 | cd $d | |
5204 | for t in stage1 stage2 stage3 stage4 include | |
5205 | do | |
5206 | rm -f $t | |
5207 | $symbolic_link ../$t $t 2>/dev/null | |
5208 | done | |
5209 | cd $STARTDIR | |
93cf819d BK |
5210 | fi |
5211 | done | |
5212 | else true ; fi | |
ab87f8c8 JL |
5213 | # Avoid having to add intl to our include paths. |
5214 | if test -f intl/libintl.h; then | |
5215 | echo creating libintl.h | |
5216 | echo '#include "intl/libintl.h"' >libintl.h | |
5217 | fi | |
cdcc6a01 DE |
5218 | ], |
5219 | [ | |
5891b37d RK |
5220 | host='${host}' |
5221 | build='${build}' | |
5222 | target='${target}' | |
52060267 | 5223 | target_alias='${target_alias}' |
5891b37d RK |
5224 | srcdir='${srcdir}' |
5225 | subdirs='${subdirs}' | |
296e46bd | 5226 | oldstyle_subdirs='${oldstyle_subdirs}' |
5891b37d RK |
5227 | symbolic_link='${symbolic_link}' |
5228 | program_transform_set='${program_transform_set}' | |
5229 | program_transform_name='${program_transform_name}' | |
5891b37d RK |
5230 | dep_host_xmake_file='${dep_host_xmake_file}' |
5231 | host_xmake_file='${host_xmake_file}' | |
5232 | dep_tmake_file='${dep_tmake_file}' | |
5233 | tmake_file='${tmake_file}' | |
0bbb1697 | 5234 | thread_file='${thread_file}' |
f1943b77 MH |
5235 | gcc_version='${gcc_version}' |
5236 | gcc_version_trigger='${gcc_version_trigger}' | |
5891b37d | 5237 | local_prefix='${local_prefix}' |
5891b37d | 5238 | build_install_headers_dir='${build_install_headers_dir}' |
a204adc6 | 5239 | build_exeext='${build_exeext}' |
6e26218f | 5240 | host_exeext='${host_exeext}' |
7ed46111 | 5241 | out_file='${out_file}' |
5891b37d RK |
5242 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
5243 | SET_MAKE='${SET_MAKE}' | |
5891b37d | 5244 | target_list='${target_list}' |
5891b37d RK |
5245 | target_overrides='${target_overrides}' |
5246 | host_overrides='${host_overrides}' | |
5247 | cross_defines='${cross_defines}' | |
5248 | cross_overrides='${cross_overrides}' | |
5249 | build_overrides='${build_overrides}' | |
9fc9b82a | 5250 | cpp_install_dir='${cpp_install_dir}' |
cdcc6a01 | 5251 | ]) |