Commit | Line | Data |
---|---|---|
2f4973f8 | 1 | dnl Autoconf configure script for GDB, the GNU debugger. |
f240337a | 2 | dnl Copyright 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. |
2f4973f8 SG |
3 | dnl |
4 | dnl This file is part of GDB. | |
5 | dnl | |
6 | dnl This program is free software; you can redistribute it and/or modify | |
7 | dnl it under the terms of the GNU General Public License as published by | |
8 | dnl the Free Software Foundation; either version 2 of the License, or | |
9 | dnl (at your option) any later version. | |
10 | dnl | |
11 | dnl This program is distributed in the hope that it will be useful, | |
12 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | dnl GNU General Public License for more details. | |
15 | dnl | |
16 | dnl You should have received a copy of the GNU General Public License | |
17 | dnl along with this program; if not, write to the Free Software | |
476a283f | 18 | dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
2f4973f8 | 19 | |
5436fc65 | 20 | dnl Process this file with autoconf to produce a configure script. |
2f4973f8 | 21 | |
0abbe35d | 22 | AC_PREREQ(2.13)dnl |
5436fc65 | 23 | AC_INIT(main.c) |
18ea4416 | 24 | AC_CONFIG_HEADER(config.h:config.in) |
5436fc65 | 25 | |
5436fc65 C |
26 | AC_PROG_CC |
27 | AC_AIX | |
5436fc65 | 28 | AC_ISC_POSIX |
460845ab | 29 | AM_PROG_CC_STDC |
5436fc65 | 30 | |
f02156cf | 31 | AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..) |
0579b53d GN |
32 | AC_CANONICAL_SYSTEM |
33 | ||
fcfc3c0c TT |
34 | dnl gdb doesn't use gettext, but bfd does. We call this to ensure we |
35 | dnl link with the correct libraries. | |
36 | ALL_LINGUAS= | |
37 | CY_GNU_GETTEXT | |
38 | ||
bfde4a67 SG |
39 | dnl List of object files added by configure. |
40 | ||
41 | CONFIG_OBS= | |
018d76dd | 42 | CONFIG_DEPS= |
c7bb1531 | 43 | CONFIG_SRCS= |
bfde4a67 SG |
44 | |
45 | configdirs="doc testsuite" | |
46 | ||
47 | dnl | |
48 | changequote(,)dnl | |
49 | ||
50 | . ${srcdir}/configure.host | |
51 | ||
52 | . ${srcdir}/configure.tgt | |
53 | ||
54 | dnl | |
55 | changequote([,])dnl | |
56 | ||
5436fc65 | 57 | AC_PROG_INSTALL |
d8efbc66 FF |
58 | AC_CHECK_TOOL(AR, ar) |
59 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
1e02f078 | 60 | AC_PROG_YACC |
5436fc65 | 61 | |
5436fc65 C |
62 | AC_ARG_PROGRAM |
63 | ||
c14cabba AC |
64 | AC_TYPE_SIGNAL |
65 | ||
2b576293 | 66 | AC_HEADER_STDC |
9ed669cf | 67 | |
c98fe0c1 JI |
68 | AC_CHECK_HEADERS(ctype.h curses.h endian.h libintl.h link.h \ |
69 | memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \ | |
70 | string.h sys/procfs.h sys/ptrace.h sys/reg.h \ | |
71 | term.h termio.h termios.h unistd.h wait.h sys/wait.h \ | |
72 | wchar.h wctype.h asm/debugreg.h) | |
2b576293 C |
73 | AC_HEADER_STAT |
74 | ||
8501c742 SG |
75 | AC_C_CONST |
76 | ||
b0f33a03 | 77 | AC_CHECK_FUNCS(setpgid sbrk sigaction isascii bzero bcopy btowc) |
0aa3233e | 78 | AC_FUNC_ALLOCA |
72ae15f6 | 79 | |
87feff9d JM |
80 | BFD_NEED_DECLARATION(malloc) |
81 | BFD_NEED_DECLARATION(realloc) | |
82 | BFD_NEED_DECLARATION(free) | |
83 | BFD_NEED_DECLARATION(strerror) | |
84 | BFD_NEED_DECLARATION(strdup) | |
85 | ||
e3147bf2 | 86 | # If we are configured native on GNU/Linux, work around problems with sys/procfs.h |
54225fd0 MA |
87 | if test "${target}" = "${host}"; then |
88 | case "${host}" in | |
3435297a | 89 | i[[3456]]86-*-linux*) |
0728afad | 90 | AC_DEFINE(START_INFERIOR_TRAPS_EXPECTED,2) |
54225fd0 MA |
91 | AC_DEFINE(sys_quotactl) |
92 | ;; | |
93 | esac | |
94 | fi | |
95 | ||
4708ac65 | 96 | AC_MSG_CHECKING([for gregset_t type]) |
07b77f5c | 97 | AC_CACHE_VAL(gdb_cv_have_gregset_t, |
4708ac65 | 98 | [AC_TRY_LINK([#include <sys/procfs.h>],[gregset_t *gregsetp = 0], |
07b77f5c FF |
99 | gdb_cv_have_gregset_t=yes, gdb_cv_have_gregset_t=no)]) |
100 | AC_MSG_RESULT($gdb_cv_have_gregset_t) | |
101 | if test $gdb_cv_have_gregset_t = yes; then | |
4708ac65 FF |
102 | AC_DEFINE(HAVE_GREGSET_T) |
103 | fi | |
104 | ||
105 | AC_MSG_CHECKING([for fpregset_t type]) | |
07b77f5c | 106 | AC_CACHE_VAL(gdb_cv_have_fpregset_t, |
4708ac65 | 107 | [AC_TRY_LINK([#include <sys/procfs.h>],[fpregset_t *fpregsetp = 0], |
07b77f5c FF |
108 | gdb_cv_have_fpregset_t=yes, gdb_cv_have_fpregset_t=no)]) |
109 | AC_MSG_RESULT($gdb_cv_have_fpregset_t) | |
110 | if test $gdb_cv_have_fpregset_t = yes; then | |
4708ac65 FF |
111 | AC_DEFINE(HAVE_FPREGSET_T) |
112 | fi | |
113 | ||
ef6c51d1 SG |
114 | dnl See if host has libm. This is usually needed by simulators. |
115 | AC_CHECK_LIB(m, main) | |
116 | ||
879c0417 JM |
117 | dnl Solaris puts wctype in /usr/lib/libw.a before Solaris 2.6. |
118 | dnl | |
119 | dnl A bug in GNU ld 2.9.1 causes a problem if we link in -lw | |
120 | dnl under Solaris 2.6 because it is some funky empty library. | |
121 | dnl So only link in libw if we have to. | |
122 | AC_CHECK_LIB(c, wctype,: ,AC_CHECK_LIB(w, wctype)) | |
123 | ||
adcb1e06 JM |
124 | dnl Figure out which term library to use. |
125 | TERM_LIB= | |
126 | AC_CHECK_LIB(ncurses, tgetent, TERM_LIB=-lncurses, | |
127 | AC_CHECK_LIB(termlib, tgetent, TERM_LIB=-ltermlib, | |
128 | AC_CHECK_LIB(termcap, tgetent, TERM_LIB=-ltermcap, | |
129 | AC_CHECK_LIB(curses, tgetent, TERM_LIB=-lcurses, | |
130 | AC_CHECK_LIB(terminfo, tgetent, TERM_LIB=-lterminfo))))) | |
131 | ||
132 | if test "x$TERM_LIB" = x | |
133 | then | |
134 | AC_MSG_ERROR(Could not find a term library, e.g. termcap or termlib!) | |
135 | fi | |
136 | ||
137 | AC_SUBST(TERM_LIB) | |
138 | ||
3f550b59 FF |
139 | dnl See if compiler supports "long long" type. |
140 | ||
141 | AC_MSG_CHECKING(for long long support in compiler) | |
142 | AC_CACHE_VAL(gdb_cv_c_long_long, | |
80f600a4 | 143 | [AC_TRY_COMPILE(, [ |
d538f9cf FF |
144 | extern long long foo; |
145 | switch (foo & 2) { case 0: return 1; } | |
146 | ], | |
3f550b59 FF |
147 | gdb_cv_c_long_long=yes, gdb_cv_c_long_long=no)]) |
148 | AC_MSG_RESULT($gdb_cv_c_long_long) | |
149 | if test $gdb_cv_c_long_long = yes; then | |
150 | AC_DEFINE(CC_HAS_LONG_LONG) | |
151 | fi | |
152 | ||
153 | dnl See if the compiler and runtime support printing long long | |
154 | ||
155 | AC_MSG_CHECKING(for long long support in printf) | |
156 | AC_CACHE_VAL(gdb_cv_printf_has_long_long, | |
157 | [AC_TRY_RUN([ | |
158 | int main () { | |
f7b8c9ce AC |
159 | char buf[32]; |
160 | long long l = 0; | |
161 | l = (l << 16) + 0x0123; | |
162 | l = (l << 16) + 0x4567; | |
163 | l = (l << 16) + 0x89ab; | |
164 | l = (l << 16) + 0xcdef; | |
165 | sprintf (buf, "0x%016llx", l); | |
166 | return (strcmp ("0x0123456789abcdef", buf)); | |
3f550b59 FF |
167 | }], |
168 | gdb_cv_printf_has_long_long=yes, | |
169 | gdb_cv_printf_has_long_long=no, | |
170 | gdb_cv_printf_has_long_long=no)]) | |
171 | if test $gdb_cv_printf_has_long_long = yes; then | |
172 | AC_DEFINE(PRINTF_HAS_LONG_LONG) | |
173 | fi | |
174 | AC_MSG_RESULT($gdb_cv_printf_has_long_long) | |
175 | ||
aa220473 SG |
176 | dnl See if compiler supports "long double" type. Can't use AC_C_LONG_DOUBLE |
177 | dnl because autoconf complains about cross-compilation issues. However, this | |
178 | dnl code uses the same variables as the macro for compatibility. | |
179 | ||
07b77f5c | 180 | AC_MSG_CHECKING(for long double support in compiler) |
aa220473 SG |
181 | AC_CACHE_VAL(ac_cv_c_long_double, |
182 | [AC_TRY_COMPILE(, [long double foo;], | |
183 | ac_cv_c_long_double=yes, ac_cv_c_long_double=no)]) | |
184 | AC_MSG_RESULT($ac_cv_c_long_double) | |
185 | if test $ac_cv_c_long_double = yes; then | |
186 | AC_DEFINE(HAVE_LONG_DOUBLE) | |
187 | fi | |
188 | ||
07b77f5c FF |
189 | dnl See if the compiler and runtime support printing long doubles |
190 | ||
191 | AC_MSG_CHECKING(for long double support in printf) | |
192 | AC_CACHE_VAL(gdb_cv_printf_has_long_double, | |
193 | [AC_TRY_RUN([ | |
194 | int main () { | |
195 | char buf[16]; | |
196 | long double f = 3.141592653; | |
197 | sprintf (buf, "%Lg", f); | |
198 | return (strncmp ("3.14159", buf, 7)); | |
199 | }], | |
200 | gdb_cv_printf_has_long_double=yes, | |
201 | gdb_cv_printf_has_long_double=no, | |
202 | gdb_cv_printf_has_long_double=no)]) | |
203 | if test $gdb_cv_printf_has_long_double = yes; then | |
204 | AC_DEFINE(PRINTF_HAS_LONG_DOUBLE) | |
205 | fi | |
206 | AC_MSG_RESULT($gdb_cv_printf_has_long_double) | |
207 | ||
f7b8c9ce AC |
208 | dnl See if the compiler and runtime support scanning long doubles |
209 | ||
210 | AC_MSG_CHECKING(for long double support in scanf) | |
211 | AC_CACHE_VAL(gdb_cv_scanf_has_long_double, | |
212 | [AC_TRY_RUN([ | |
213 | int main () { | |
214 | char *buf = "3.141592653"; | |
215 | long double f = 0; | |
216 | sscanf (buf, "%Lg", &f); | |
217 | return !(f > 3.14159 && f < 3.14160); | |
218 | }], | |
219 | gdb_cv_scanf_has_long_double=yes, | |
220 | gdb_cv_scanf_has_long_double=no, | |
221 | gdb_cv_scanf_has_long_double=no)]) | |
222 | if test $gdb_cv_scanf_has_long_double = yes; then | |
223 | AC_DEFINE(SCANF_HAS_LONG_DOUBLE) | |
224 | fi | |
225 | AC_MSG_RESULT($gdb_cv_scanf_has_long_double) | |
226 | ||
2b576293 | 227 | AC_FUNC_MMAP |
5436fc65 | 228 | |
4915acad SG |
229 | dnl See if thread_db library is around for Solaris thread debugging. Note that |
230 | dnl we must explicitly test for version 1 of the library because version 0 | |
231 | dnl (present on Solaris 2.4 or earlier) doesn't have the same API. | |
232 | ||
89e673a4 SG |
233 | dnl Note that we only want this if we are both native (host == target), and |
234 | dnl not doing a canadian cross build (build == host). | |
235 | ||
236 | if test ${build} = ${host} -a ${host} = ${target} ; then | |
4b95e9a1 JM |
237 | case ${host_os} in |
238 | hpux*) | |
239 | AC_MSG_CHECKING(for HPUX/OSF thread support) | |
240 | if test -f /usr/include/dce/cma_config.h ; then | |
241 | if test "$GCC" = "yes" ; then | |
242 | AC_MSG_RESULT(yes) | |
243 | AC_DEFINE(HAVE_HPUX_THREAD_SUPPORT) | |
244 | CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" | |
c7bb1531 | 245 | CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" |
4b95e9a1 JM |
246 | else |
247 | AC_MSG_RESULT(no (suppressed because you are not using GCC)) | |
248 | fi | |
249 | else | |
250 | AC_MSG_RESULT(no) | |
251 | fi | |
252 | ;; | |
253 | solaris*) | |
254 | AC_MSG_CHECKING(for Solaris thread debugging library) | |
255 | if test -f /usr/lib/libthread_db.so.1 ; then | |
256 | AC_MSG_RESULT(yes) | |
257 | AC_DEFINE(HAVE_THREAD_DB_LIB) | |
258 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" | |
c7bb1531 | 259 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" |
4b95e9a1 JM |
260 | AC_CHECK_LIB(dl, dlopen) |
261 | if test "$GCC" = "yes" ; then | |
262 | # The GNU linker requires the -export-dynamic option to make | |
263 | # all symbols visible in the dynamic symbol table. | |
264 | hold_ldflags=$LDFLAGS | |
265 | AC_MSG_CHECKING(for the ld -export-dynamic flag) | |
266 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" | |
267 | AC_TRY_LINK(, [int i;], found=yes, found=no) | |
268 | LDFLAGS=$hold_ldflags | |
269 | AC_MSG_RESULT($found) | |
270 | if test $found = yes; then | |
271 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic" | |
272 | fi | |
273 | fi | |
37f58dce FL |
274 | # Sun randomly tweaked the prototypes in <proc_service.h> |
275 | # at one point. | |
276 | AC_MSG_CHECKING(if <proc_service.h> is old) | |
277 | AC_CACHE_VAL(gdb_cv_proc_service_is_old,[ | |
278 | AC_TRY_COMPILE([ | |
279 | #include <proc_service.h> | |
280 | ps_err_e ps_pdwrite | |
281 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
282 | ],, gdb_cv_proc_service_is_old=no, | |
283 | gdb_cv_proc_service_is_old=yes) | |
284 | ]) | |
285 | AC_MSG_RESULT($gdb_cv_proc_service_is_old) | |
286 | if test $gdb_cv_proc_service_is_old = yes; then | |
287 | AC_DEFINE(PROC_SERVICE_IS_OLD) | |
288 | fi | |
4b95e9a1 JM |
289 | else |
290 | AC_MSG_RESULT(no) | |
291 | fi | |
292 | ;; | |
293 | esac | |
294 | AC_SUBST(CONFIG_LDFLAGS) | |
89e673a4 | 295 | fi |
47ef0da5 | 296 | |
5436fc65 C |
297 | dnl Handle optional features that can be enabled. |
298 | ENABLE_CFLAGS= | |
5436fc65 | 299 | |
460845ab DT |
300 | AC_ARG_ENABLE(tui, |
301 | [ --enable-tui Enable full-screen terminal user interface], | |
302 | [ | |
303 | case "${enable_tui}" in | |
304 | yes | no) ;; | |
305 | "") enable_tui=yes ;; | |
306 | *) | |
307 | AC_MSG_ERROR(Bad value for --enable-tui: ${enableval}) | |
308 | ;; | |
309 | esac | |
310 | ]) | |
311 | case ${enable_tui} in | |
312 | "yes" ) | |
313 | AC_DEFINE(TUI) | |
314 | BUILD_TUI=all-tui | |
315 | TUI_LIBRARY=tui/libtui.a | |
316 | ;; | |
317 | * ) | |
318 | BUILD_TUI= | |
319 | TUI_LIBRARY= | |
320 | ;; | |
321 | esac | |
322 | AC_SUBST(BUILD_TUI) | |
323 | AC_SUBST(TUI_LIBRARY) | |
324 | ||
5436fc65 | 325 | AC_ARG_ENABLE(netrom, |
d951f9e4 | 326 | [ --enable-netrom Enable NetROM support], |
5436fc65 C |
327 | [case "${enableval}" in |
328 | yes) enable_netrom=yes ;; | |
329 | no) enable_netrom=no ;; | |
330 | *) AC_MSG_ERROR(bad value ${enableval} given for netrom option) ;; | |
331 | esac]) | |
332 | ||
333 | if test "${enable_netrom}" = "yes"; then | |
6c310da8 | 334 | CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" |
c7bb1531 | 335 | CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c" |
5436fc65 C |
336 | fi |
337 | ||
b9a9cde4 | 338 | AC_ARG_ENABLE(build-warnings, |
d951f9e4 | 339 | [ --enable-build-warnings Enable build-time compiler warnings if gcc is used], |
b9a9cde4 AC |
340 | [build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" |
341 | case "${enableval}" in | |
342 | yes) ;; | |
343 | no) build_warnings="-w";; | |
c8623080 AC |
344 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` |
345 | build_warnings="${build_warnings} ${t}";; | |
346 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
347 | build_warnings="${t} ${build_warnings}";; | |
348 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
b9a9cde4 AC |
349 | esac],[build_warnings=""])dnl |
350 | ||
351 | if test "x${build_warnings}" != x -a "x$GCC" = xyes | |
ba68ad57 | 352 | then |
b9a9cde4 | 353 | WARN_CFLAGS="${build_warnings}" |
ba68ad57 JM |
354 | else |
355 | WARN_CFLAGS="" | |
356 | fi | |
357 | AC_SUBST(WARN_CFLAGS) | |
358 | ||
0728afad FF |
359 | MMALLOC_CFLAGS= |
360 | MMALLOC= | |
361 | AC_SUBST(MMALLOC_CFLAGS) | |
362 | AC_SUBST(MMALLOC) | |
363 | ||
364 | AC_ARG_WITH(mmalloc, | |
ba68ad57 | 365 | [ --with-mmalloc Use memory mapped malloc package], |
0728afad FF |
366 | [case "${withval}" in |
367 | yes) want_mmalloc=true ;; | |
368 | no) want_mmalloc=false;; | |
369 | *) AC_MSG_ERROR(bad value ${withval} for GDB with-mmalloc option) ;; | |
370 | esac],[want_mmalloc=false])dnl | |
371 | ||
372 | if test x$want_mmalloc = xtrue; then | |
373 | AC_DEFINE(USE_MMALLOC) | |
dd600735 | 374 | AC_DEFINE(MMCHECK_FORCE) |
0728afad FF |
375 | MMALLOC_CFLAGS="-I$srcdir/../mmalloc" |
376 | MMALLOC='../mmalloc/libmmalloc.a' | |
377 | fi | |
378 | ||
287026b7 AC |
379 | # start-sanitize-carp |
380 | # The below takes an educated guess at the targets that | |
381 | # should be built. It is an interum version that provides | |
382 | # significant backward compatibility. | |
383 | ||
384 | AC_ARG_ENABLE(carp, | |
d951f9e4 | 385 | [ --enable-carp Configure alternative readaptive paradigm ], |
287026b7 AC |
386 | [case "${enableval}" in |
387 | yes) enable_carp=yes ;; | |
388 | no) enable_carp=no ;; | |
389 | *) AC_MSG_ERROR([bad value ${enableval} for carp option]) ;; | |
390 | esac],[enable_carp=no])dnl | |
391 | ||
392 | AC_ARG_ENABLE(targets, | |
393 | [ --enable-targets alternative target configurations], | |
394 | [case "${enableval}" in | |
395 | yes | "") AC_ERROR(enable-targets option must specify target names or 'all') | |
396 | ;; | |
397 | no) enable_targets= ;; | |
398 | *) enable_targets="$enableval" ;; | |
399 | esac])dnl | |
400 | ||
401 | # Canonicalize the secondary target names. | |
402 | all_targets=false | |
403 | if test -n "$enable_targets" ; then | |
404 | if test "$enable_targets" = all ; then | |
405 | all_targets=true | |
406 | else | |
407 | for targ in `echo $enable_targets | sed 's/,/ /g'` | |
408 | do | |
409 | result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null` | |
410 | if test -n "$result" ; then | |
411 | canon_targets="$canon_targets $result" | |
412 | fi | |
413 | done | |
414 | fi | |
415 | fi | |
416 | ||
417 | # Convert the target names into GDB [*]-tdep.c names | |
418 | changequote(,)dnl | |
419 | selarchs= | |
420 | for targ in $target $canon_targets | |
421 | do | |
422 | if test "x$targ" = "xall" ; then | |
423 | all_targets=true | |
424 | else | |
b0f33a03 | 425 | t_cpu=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
287026b7 | 426 | t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
b0f33a03 | 427 | t_os=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
287026b7 AC |
428 | mt=` |
429 | target=$targ | |
430 | target_cpu=$t_cpu | |
431 | target_vendor=$t_vendor | |
432 | target_os=$t_os | |
433 | . ${srcdir}/configure.tgt | |
434 | echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt` | |
435 | if test -r ${mt} ; then | |
436 | # This gets confused over .mt files that have multiple -tdep.o | |
437 | tdep=`sed -n ' | |
438 | s/^.*[ =]\([^ ]*\)-tdep.o.*/\1/p | |
439 | ' $mt` | |
440 | selarchs="$selarchs $tdep" | |
441 | fi | |
442 | fi | |
443 | done | |
444 | changequote([,])dnl | |
445 | ||
446 | # We don't do any links based on the target system, just makefile config. | |
447 | ||
448 | if test x${all_targets} = xfalse ; then | |
449 | ||
450 | # Target architecture .o files. | |
451 | ta= | |
452 | ||
453 | for arch in $selarchs | |
454 | do | |
455 | archdefs="$archdefs -DARCH_$arch" | |
456 | ta="$ta ${arch}-tdep.o" | |
457 | # Special cases | |
458 | case "$arch" in | |
b0f33a03 | 459 | dvp) ta="$ta mips-tdep.o dvp-tdep.o" ;; |
287026b7 AC |
460 | esac |
461 | done | |
462 | ||
463 | # Weed out duplicate .o files. | |
464 | f="" | |
465 | for i in $ta ; do | |
466 | case " $f " in | |
b0f33a03 JM |
467 | *" $i "*) ;; |
468 | *) f="$f $i" ;; | |
287026b7 AC |
469 | esac |
470 | done | |
471 | ta="$f" | |
472 | ||
473 | # And duplicate -D flags. | |
474 | f="" | |
475 | for i in $archdefs ; do | |
476 | case " $f " in | |
b0f33a03 JM |
477 | *" $i "*) ;; |
478 | *) f="$f $i" ;; | |
287026b7 AC |
479 | esac |
480 | done | |
481 | archdefs="$f" | |
482 | ||
483 | MACHINE_OBS="$ta" | |
484 | ||
485 | else # all_targets is true | |
486 | archdefs=-DARCH_all | |
487 | MACHINE_OBS='$(ALL_MACHINES)' | |
488 | fi | |
489 | ||
490 | dnl Don't define an archdefs list | |
491 | dnl AC_SUBST(archdefs) | |
492 | dnl XXXX this name will change several more times | |
493 | if test "${enable_carp}" = yes ; then | |
494 | gdb_target=carp | |
495 | gdb_target_cpu=carp | |
496 | else | |
497 | MACHINE_OBS="# $MACHINE_OBS" | |
498 | fi | |
499 | AC_SUBST(MACHINE_OBS) | |
500 | ||
501 | # end-sanitize-carp | |
5436fc65 | 502 | # start-sanitize-gdbtk |
fa41e1a3 | 503 | # start-sanitize-ide |
2476848a MH |
504 | ENABLE_IDE= |
505 | AC_ARG_ENABLE(ide, [ --enable-ide Enable IDE support]) | |
506 | if test "$enable_ide" = yes; then | |
507 | enable_ide=yes | |
508 | ENABLE_IDE=1 | |
509 | else | |
510 | enable_ide=no | |
511 | fi | |
512 | AC_SUBST(ENABLE_IDE) | |
513 | ||
c076f1ed | 514 | AC_ARG_WITH(foundry-libs, |
ba68ad57 | 515 | [ --with-foundry-libs=DIR Use the Foundry SDK in DIR], |
c076f1ed DM |
516 | [FOUNDRY_LIB_BASE=${withval}]) |
517 | AC_SUBST(FOUNDRY_LIB_BASE) | |
518 | ||
519 | # | |
520 | # This is the Foundry SDK | |
521 | # | |
522 | # These variables are used to determine where the Foundry libs and | |
523 | # header files are located. | |
524 | # | |
525 | if test "$FOUNDRY_LIB_BASE" != ""; then | |
526 | LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a" | |
527 | GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include" | |
528 | if test x$enable_ide = xyes; then | |
529 | IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE" | |
530 | IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu" | |
531 | else | |
532 | IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include" | |
533 | fi | |
534 | LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a" | |
535 | LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a" | |
536 | IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a" | |
537 | else | |
44ffbd6e | 538 | # end-sanitize-ide |
c076f1ed DM |
539 | LIBGUI="../libgui/src/libgui.a" |
540 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
44ffbd6e | 541 | # start-sanitize-ide |
c076f1ed DM |
542 | if test x$enable_ide = xyes; then |
543 | IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop" | |
544 | IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu" | |
545 | else | |
546 | IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src" | |
547 | fi | |
548 | LIBIDETCL="../libidetcl/src/libidetcl.a" | |
549 | LIBIDE="../libide/src/libide.a" | |
550 | IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a" | |
551 | fi | |
44ffbd6e JI |
552 | |
553 | # end-sanitize-ide | |
c076f1ed DM |
554 | AC_SUBST(LIBGUI) |
555 | AC_SUBST(GUI_CFLAGS_X) | |
44ffbd6e | 556 | # start-sanitize-ide |
c076f1ed DM |
557 | AC_SUBST(IDE_CFLAGS_X) |
558 | AC_SUBST(IDE_X) | |
559 | AC_SUBST(LIBIDETCL) | |
560 | AC_SUBST(LIBIDE) | |
561 | AC_SUBST(IDE_DEPS) | |
fa41e1a3 | 562 | # end-sanitize-ide |
c076f1ed | 563 | |
2ac058fd JB |
564 | |
565 | AC_ARG_WITH(cpu, | |
566 | [ --with-cpu=CPU set the default CPU variant to debug], | |
567 | [case "${target}" in | |
568 | powerpc-* | powerpcle-* ) | |
569 | ## It would be nice to keep this table in sync with the one in | |
570 | ## gcc/configure. | |
571 | case "${with_cpu}" in | |
572 | ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \ | |
573 | | 604 | 750 ) | |
574 | ## Those are all handled in variants in rs6000-tdep.c, so they're fine. | |
575 | ;; | |
576 | common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 ) | |
577 | ## These are all RS6000 variants, as far as GDB is concerned. | |
578 | with_cpu=rs6000 | |
579 | ;; | |
580 | 603e | ec603e ) | |
581 | with_cpu=603 | |
582 | ;; | |
583 | 604e ) | |
584 | with_cpu=604 | |
585 | ;; | |
586 | * ) | |
587 | AC_MSG_WARN(GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'.) | |
588 | with_cpu=ppc-uisa | |
589 | ;; | |
590 | esac | |
591 | ;; | |
592 | * ) | |
593 | AC_MSG_WARN(GDB may ignore the --with-cpu flag for ${target} targets) | |
594 | ;; | |
595 | esac | |
596 | AC_DEFINE_UNQUOTED(TARGET_CPU_DEFAULT, "${with_cpu}") | |
597 | ],) | |
598 | ||
599 | ||
5436fc65 C |
600 | ENABLE_GDBTK= |
601 | ||
602 | AC_ARG_ENABLE(gdbtk, | |
ba68ad57 | 603 | [ --enable-gdbtk Enable GDBTK GUI front end], |
5436fc65 | 604 | [case "${enableval}" in |
0fe1522a SG |
605 | yes) |
606 | case "$host" in | |
607 | *go32*) | |
608 | AC_MSG_WARN([GDB does not support GDBtk on host ${host}. GDBtk will be disabled.]) | |
609 | enable_gdbtk=no ;; | |
8a19b35a | 610 | *windows*) |
b613bfbf GN |
611 | AC_MSG_WARN([GDB does not support GDBtk on host ${host}. GDBtk will be disabled.]) |
612 | enable_gdbtk=no ;; | |
0fe1522a SG |
613 | *) |
614 | enable_gdbtk=yes ;; | |
615 | esac ;; | |
616 | no) | |
617 | enable_gdbtk=no ;; | |
618 | *) | |
619 | AC_MSG_ERROR(bad value ${enableval} given for gdbtk option) ;; | |
620 | esac], | |
621 | [ | |
b93f016b | 622 | # Default is on for everything but go32 and Cygwin |
0fe1522a | 623 | case "$host" in |
8a19b35a | 624 | *go32* | *windows*) |
b613bfbf | 625 | ;; |
0fe1522a SG |
626 | *) |
627 | enable_gdbtk=yes ;; | |
628 | esac | |
629 | ]) | |
5436fc65 | 630 | |
b93f016b | 631 | # In the Cygwin environment, we need some additional flags. |
d836385e | 632 | AC_CACHE_CHECK([for cygwin], gdb_cv_os_cygwin, |
9b119644 | 633 | [AC_EGREP_CPP(lose, [ |
94a91918 | 634 | #ifdef __CYGWIN32__ |
9b119644 | 635 | lose |
d836385e | 636 | #endif],[gdb_cv_os_cygwin=yes],[gdb_cv_os_cygwin=no])]) |
9b119644 ILT |
637 | |
638 | WIN32LIBS= | |
639 | WIN32LDAPP= | |
640 | AC_SUBST(WIN32LIBS) | |
641 | AC_SUBST(WIN32LDAPP) | |
642 | ||
b0f33a03 | 643 | DLLTOOL=${DLLTOOL-dlltool} |
929db6e5 | 644 | WINDRES=${WINDRES-windres} |
b0f33a03 | 645 | AC_SUBST(DLLTOOL) |
929db6e5 EZ |
646 | AC_SUBST(WINDRES) |
647 | ||
d836385e | 648 | if test x$gdb_cv_os_cygwin = xyes; then |
040bbbc2 | 649 | WIN32LIBS="-luser32" |
9b119644 | 650 | if test x$enable_ide = xyes; then |
040bbbc2 | 651 | WIN32LIBS="$WIN32LIBS -ladvapi32" |
9b119644 ILT |
652 | fi |
653 | fi | |
654 | ||
655 | configdir="unix" | |
8a19b35a | 656 | |
b177bf84 | 657 | GDBTKLIBS= |
5436fc65 | 658 | if test "${enable_gdbtk}" = "yes"; then |
0fe1522a | 659 | |
047465fd | 660 | CY_AC_PATH_TCLCONFIG |
0cf433d9 ILT |
661 | if test -z "${no_tcl}"; then |
662 | CY_AC_LOAD_TCLCONFIG | |
663 | CY_AC_PATH_TKCONFIG | |
047465fd | 664 | |
0cf433d9 ILT |
665 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
666 | # point to doing Tcl. | |
667 | if test -z "${no_tk}"; then | |
668 | CY_AC_LOAD_TKCONFIG | |
669 | CY_AC_PATH_TCLH | |
670 | CY_AC_PATH_TKH | |
2476848a | 671 | CY_AC_PATH_ITCLH |
c98fe0c1 | 672 | CY_AC_PATH_ITKH |
2476848a | 673 | CY_AC_PATH_TIX |
047465fd | 674 | |
c98fe0c1 JI |
675 | # now look for Itcl library stuff |
676 | ||
677 | CY_AC_PATH_ITCLCONFIG | |
678 | if test -z "${no_itcl}"; then | |
679 | CY_AC_LOAD_ITCLCONFIG | |
680 | case "${host}" in | |
681 | *-*-cygwin32*) | |
682 | itcldir=../itcl/itcl/win/ | |
683 | ;; | |
684 | *) | |
685 | itcldir=../itcl/itcl/unix/ | |
686 | ;; | |
687 | esac | |
688 | ||
689 | ||
690 | ITCLLIB="${ITCL_BUILD_LIB_SPEC}" | |
691 | ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}" | |
692 | fi | |
693 | ||
694 | ||
695 | # now look for Itk library stuff | |
696 | CY_AC_PATH_ITKCONFIG | |
697 | if test -z "${no_itcl}"; then | |
698 | CY_AC_LOAD_ITKCONFIG | |
699 | ||
700 | case "${host}" in | |
701 | *-*-cygwin32*) | |
702 | itkdir=../itcl/itk/win/ | |
703 | ;; | |
704 | *) | |
705 | itkdir=../itcl/itk/unix/ | |
706 | ;; | |
707 | esac | |
708 | ||
709 | ITKLIB="${ITK_BUILD_LIB_SPEC}" | |
710 | ITK_DEPS="${itkdir}${ITK_LIB_FILE}" | |
711 | fi | |
712 | ||
6bc5b2fa | 713 | # now look for tix library stuff |
1154b47a | 714 | TIXVERSION=4.1.8.0 |
6bc5b2fa MH |
715 | . ${ac_cv_c_tclconfig}/tclConfig.sh |
716 | case "${host}" in | |
b93f016b | 717 | *-*-cygwin*) |
f1f6dd9c | 718 | tixdir=../tix/win/tcl8.0 |
6bc5b2fa MH |
719 | ;; |
720 | *) | |
1154b47a | 721 | tixdir=../tix/unix/tk8.0 |
6bc5b2fa MH |
722 | ;; |
723 | esac | |
bb3d9f43 KS |
724 | if test "${TCL_SHARED_BUILD}" = "1"; then |
725 | TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}" | |
11f91b2b KS |
726 | |
727 | # Can't win them all: SunOS 4 (others?) appends a version | |
728 | # number after the ".so" | |
729 | case "${host}" in | |
730 | *-*-sunos4*) | |
731 | TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;; | |
732 | esac | |
733 | ||
bb3d9f43 KS |
734 | else |
735 | TIX_LIB_EXT=".a" | |
736 | fi | |
11f91b2b | 737 | |
6bc5b2fa MH |
738 | if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then |
739 | TIXLIB="-L${tixdir} -ltix${TIXVERSION}" | |
bb3d9f43 | 740 | TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}" |
6bc5b2fa MH |
741 | else |
742 | TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`" | |
bb3d9f43 | 743 | TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}" |
6bc5b2fa MH |
744 | fi |
745 | ||
0cf433d9 | 746 | ENABLE_GDBTK=1 |
509b70ac | 747 | ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK" |
1a57cd09 | 748 | |
6c310da8 | 749 | # Include some libraries that Tcl and Tk want. |
2476848a | 750 | if test "${enable_ide}" = "yes"; then |
c98fe0c1 | 751 | TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' |
8b5befef | 752 | CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)' |
2476848a | 753 | else |
c98fe0c1 JI |
754 | TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' |
755 | CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)' | |
2476848a | 756 | fi |
46964086 TT |
757 | # Yes, the ordering seems wrong here. But it isn't. |
758 | # TK_LIBS is the list of libraries that need to be linked | |
b177bf84 TT |
759 | # after Tcl/Tk. Note that this isn't put into LIBS. If it |
760 | # were in LIBS then any link tests after this point would | |
761 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
762 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
c98fe0c1 | 763 | CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-variable.o gdbtk-wrapper.o" |
9b119644 | 764 | |
d836385e | 765 | if test x$gdb_cv_os_cygwin = xyes; then |
040bbbc2 | 766 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" |
47792960 | 767 | WIN32LDAPP="-Wl,--subsystem,console" |
929db6e5 | 768 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" |
9b119644 | 769 | fi |
0cf433d9 | 770 | fi |
a2b63bbd | 771 | fi |
5436fc65 | 772 | fi |
a2b63bbd | 773 | |
5436fc65 | 774 | AC_SUBST(ENABLE_GDBTK) |
9c0bc1da | 775 | AC_SUBST(X_CFLAGS) |
a2b63bbd JM |
776 | AC_SUBST(X_LDFLAGS) |
777 | AC_SUBST(X_LIBS) | |
c98fe0c1 JI |
778 | AC_SUBST(ITCLLIB) |
779 | AC_SUBST(ITCL_DEPS) | |
780 | AC_SUBST(ITKLIB) | |
781 | AC_SUBST(ITK_DEPS) | |
6bc5b2fa | 782 | AC_SUBST(TIXLIB) |
018d76dd | 783 | AC_SUBST(TIX_DEPS) |
b177bf84 | 784 | AC_SUBST(GDBTKLIBS) |
5436fc65 C |
785 | # end-sanitize-gdbtk |
786 | ||
b236defa FCE |
787 | AC_PATH_X |
788 | # start-sanitize-sky | |
789 | # Enable GPU2 library for MIPS simulator | |
790 | AC_ARG_WITH(sim-gpu2, | |
ba68ad57 | 791 | [ --with-sim-gpu2=DIR Use GPU2 library under given DIR], |
bd5eafcd | 792 | [case "${target}" in |
af3711e6 | 793 | mips*-sky*-*) |
bd5eafcd FCE |
794 | if test -d "${withval}" |
795 | then | |
852b7d11 JM |
796 | if test x${x_libraries} != x |
797 | then | |
798 | LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext -lm" | |
799 | else | |
800 | LIBS="${LIBS} -L${withval}/lib -lgpu2 -lX11 -lXext -lm" | |
801 | fi | |
bd5eafcd FCE |
802 | else |
803 | AC_MSG_WARN([Directory ${withval} does not exist.]) | |
804 | fi ;; | |
805 | *) AC_MSG_WARN([--with-sim-gpu2 option invalid for target ${target}]) | |
806 | esac])dnl | |
3e5fbf91 JL |
807 | |
808 | # Enable target accurate FP library | |
809 | AC_ARG_WITH(sim-funit, | |
ba68ad57 | 810 | [ --with-sim-funit=DIR Use target FP lib under given DIR], |
3e5fbf91 | 811 | [case "${target}" in |
af3711e6 | 812 | mips*-sky*-*) |
3e5fbf91 JL |
813 | if test -d "${withval}" |
814 | then | |
815 | LIBS="${LIBS} -L${withval}/lib -lfunit" | |
816 | else | |
817 | AC_MSG_WARN([Directory ${withval} does not exist.]) | |
818 | fi ;; | |
819 | *) AC_MSG_WARN([--with-sim-funit option invalid for target ${target}]) | |
820 | esac])dnl | |
b236defa FCE |
821 | # end-sanitize-sky |
822 | ||
5436fc65 | 823 | AC_SUBST(ENABLE_CFLAGS) |
6c310da8 SG |
824 | |
825 | AC_SUBST(CONFIG_OBS) | |
018d76dd | 826 | AC_SUBST(CONFIG_DEPS) |
c7bb1531 | 827 | AC_SUBST(CONFIG_SRCS) |
6ec7e4d3 | 828 | |
1d5eb137 FF |
829 | # Begin stuff to support --enable-shared |
830 | AC_ARG_ENABLE(shared, | |
ba68ad57 | 831 | [ --enable-shared Use shared libraries], |
1d5eb137 FF |
832 | [case "${enableval}" in |
833 | yes) shared=true ;; | |
834 | no) shared=false ;; | |
835 | *) shared=true ;; | |
836 | esac])dnl | |
837 | ||
838 | HLDFLAGS= | |
839 | HLDENV= | |
840 | # If we have shared libraries, try to set rpath reasonably. | |
841 | if test "${shared}" = "true"; then | |
842 | case "${host}" in | |
843 | *-*-hpux*) | |
844 | HLDFLAGS='-Wl,+s,+b,$(libdir)' | |
845 | ;; | |
846 | *-*-irix5* | *-*-irix6*) | |
847 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
848 | ;; | |
849 | *-*-linux*aout*) | |
850 | ;; | |
8ddf07a2 | 851 | *-*-linux* | *-pc-linux-gnu) |
1d5eb137 FF |
852 | HLDFLAGS='-Wl,-rpath,$(libdir)' |
853 | ;; | |
854 | *-*-solaris*) | |
855 | HLDFLAGS='-R $(libdir)' | |
856 | ;; | |
857 | *-*-sysv4*) | |
858 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' | |
859 | ;; | |
860 | esac | |
861 | fi | |
862 | ||
863 | # On SunOS, if the linker supports the -rpath option, use it to | |
864 | # prevent ../bfd and ../opcodes from being included in the run time | |
865 | # search path. | |
866 | case "${host}" in | |
867 | *-*-sunos*) | |
868 | echo 'main () { }' > conftest.c | |
869 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t | |
870 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then | |
871 | : | |
872 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then | |
873 | : | |
874 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then | |
875 | : | |
074d813d PS |
876 | elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then |
877 | : | |
1d5eb137 FF |
878 | elif test "${shared}" = "true"; then |
879 | HLDFLAGS='-Wl,-rpath=$(libdir)' | |
880 | else | |
881 | HLDFLAGS='-Wl,-rpath=' | |
882 | fi | |
883 | rm -f conftest.t conftest.c conftest | |
884 | ;; | |
885 | esac | |
886 | AC_SUBST(HLDFLAGS) | |
887 | AC_SUBST(HLDENV) | |
888 | # End stuff to support --enable-shared | |
889 | ||
9c0bc1da DE |
890 | # target_subdir is used by the testsuite to find the target libraries. |
891 | target_subdir= | |
892 | if test "${host}" != "${target}"; then | |
893 | target_subdir="${target_alias}/" | |
894 | fi | |
895 | AC_SUBST(target_subdir) | |
bc028766 | 896 | |
5f107900 | 897 | frags= |
5436fc65 C |
898 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
899 | if test ! -f ${host_makefile_frag}; then | |
900 | AC_MSG_ERROR("*** Gdb does not support host ${host}") | |
912e0732 | 901 | fi |
5f107900 | 902 | frags="$frags $host_makefile_frag" |
912e0732 | 903 | |
5436fc65 C |
904 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt |
905 | if test ! -f ${target_makefile_frag}; then | |
906 | AC_MSG_ERROR("*** Gdb does not support target ${target}") | |
912e0732 | 907 | fi |
5f107900 | 908 | frags="$frags $target_makefile_frag" |
912e0732 | 909 | |
5436fc65 C |
910 | AC_SUBST_FILE(host_makefile_frag) |
911 | AC_SUBST_FILE(target_makefile_frag) | |
5f107900 | 912 | AC_SUBST(frags) |
5436fc65 | 913 | |
094fd4ae C |
914 | changequote(,)dnl |
915 | hostfile=`sed -n ' | |
916 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
917 | ' ${host_makefile_frag}` | |
5436fc65 | 918 | |
094fd4ae C |
919 | targetfile=`sed -n ' |
920 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
921 | ' ${target_makefile_frag}` | |
79f68f0f DZ |
922 | |
923 | # these really aren't orthogonal true/false values of the same condition, | |
924 | # but shells are slow enough that I like to reuse the test conditions | |
925 | # whenever possible | |
5436fc65 | 926 | if test "${target}" = "${host}"; then |
094fd4ae C |
927 | nativefile=`sed -n ' |
928 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
929 | ' ${host_makefile_frag}` | |
33ef0f93 | 930 | # else |
5436fc65 | 931 | # GDBserver is only useful in a "native" enviroment |
33ef0f93 | 932 | # configdirs=`echo $configdirs | sed 's/gdbserver//'` |
d40309c7 | 933 | fi |
094fd4ae | 934 | changequote([,]) |
d40309c7 | 935 | |
d40309c7 | 936 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile |
6573c898 | 937 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the |
d40309c7 JG |
938 | # corresponding links. But we have to remove the xm.h files and tm.h |
939 | # files anyway, e.g. when switching from "configure host" to | |
940 | # "configure none". | |
941 | ||
bdf3621b JG |
942 | files= |
943 | links= | |
dc0c3f64 | 944 | rm -f xm.h |
5436fc65 C |
945 | if test "${hostfile}" != ""; then |
946 | files="${files} config/${gdb_host_cpu}/${hostfile}" | |
947 | links="${links} xm.h" | |
bdf3621b | 948 | fi |
dc0c3f64 | 949 | rm -f tm.h |
5436fc65 C |
950 | if test "${targetfile}" != ""; then |
951 | files="${files} config/${gdb_target_cpu}/${targetfile}" | |
952 | links="${links} tm.h" | |
bdf3621b | 953 | fi |
1a0edbc7 | 954 | rm -f nm.h |
5436fc65 C |
955 | if test "${nativefile}" != ""; then |
956 | files="${files} config/${gdb_host_cpu}/${nativefile}" | |
957 | links="${links} nm.h" | |
c9c23412 | 958 | else |
5436fc65 C |
959 | # A cross-only configuration. |
960 | files="${files} config/nm-empty.h" | |
961 | links="${links} nm.h" | |
d40309c7 | 962 | fi |
d3d75ec9 | 963 | # start-sanitize-gdbtk |
99174711 | 964 | AC_PROG_LN_S |
5436fc65 | 965 | # Make it possible to use the GUI without doing a full install |
454e0c7d AC |
966 | if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then |
967 | if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then | |
968 | echo linking $srcdir/gdbtcl2 to gdbtcl2 | |
969 | $LN_S $srcdir/gdbtcl2 gdbtcl2 | |
99174711 | 970 | else |
454e0c7d | 971 | echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2. You will need to do a |
99174711 JM |
972 | echo " " make install before you are able to run the GUI. |
973 | fi | |
754e5da2 | 974 | fi |
d3d75ec9 | 975 | # end-sanitize-gdbtk |
754e5da2 | 976 | |
5436fc65 C |
977 | AC_LINK_FILES($files, $links) |
978 | ||
98fa4ade | 979 | dnl Check for exe extension set on certain hosts (e.g. Win32) |
0abbe35d | 980 | AC_EXEEXT |
98fa4ade | 981 | |
5436fc65 | 982 | AC_CONFIG_SUBDIRS($configdirs) |
460845ab | 983 | AC_OUTPUT(Makefile tui/Makefile .gdbinit:gdbinit.in, |
5436fc65 C |
984 | [ |
985 | dnl Autoconf doesn't provide a mechanism for modifying definitions | |
986 | dnl provided by makefile fragments. | |
987 | dnl | |
988 | if test "${nativefile}" = ""; then | |
7bd1f0c5 | 989 | sed -e '/^NATDEPFILES[[ ]]*=[[ ]]*/s//# NATDEPFILES=/' \ |
5436fc65 C |
990 | < Makefile > Makefile.tem |
991 | mv -f Makefile.tem Makefile | |
33bc979d SS |
992 | fi |
993 | ||
5436fc65 | 994 | changequote(,)dnl |
94d4b713 JK |
995 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, |
996 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, | |
997 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp | |
998 | mv -f Makefile.tmp Makefile | |
5436fc65 C |
999 | changequote([,])dnl |
1000 | ||
31520669 | 1001 | case x$CONFIG_HEADERS in |
18ea4416 | 1002 | xconfig.h:config.in) |
31520669 FF |
1003 | echo > stamp-h ;; |
1004 | esac | |
0a5a1821 C |
1005 | ], |
1006 | [ | |
1007 | gdb_host_cpu=$gdb_host_cpu | |
1008 | gdb_target_cpu=$gdb_target_cpu | |
1009 | nativefile=$nativefile | |
5436fc65 | 1010 | ]) |
5e711e7f PS |
1011 | |
1012 | exit 0 |