Commit | Line | Data |
---|---|---|
2f4973f8 | 1 | dnl Autoconf configure script for GDB, the GNU debugger. |
87feff9d | 2 | dnl Copyright 1995, 1996, 1997, 1998 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 | |
5d8b7982 | 22 | AC_PREREQ(2.5)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 | |
28 | AC_MINIX | |
29 | AC_ISC_POSIX | |
30 | ||
35ce4f08 GN |
31 | DLLTOOL=${DLLTOOL-dlltool} |
32 | AC_SUBST(DLLTOOL) | |
33 | ||
f02156cf | 34 | AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..) |
0579b53d GN |
35 | AC_CANONICAL_SYSTEM |
36 | ||
fcfc3c0c TT |
37 | dnl gdb doesn't use gettext, but bfd does. We call this to ensure we |
38 | dnl link with the correct libraries. | |
39 | ALL_LINGUAS= | |
40 | CY_GNU_GETTEXT | |
41 | ||
bfde4a67 SG |
42 | dnl List of object files added by configure. |
43 | ||
44 | CONFIG_OBS= | |
018d76dd | 45 | CONFIG_DEPS= |
c7bb1531 | 46 | CONFIG_SRCS= |
bfde4a67 SG |
47 | |
48 | configdirs="doc testsuite" | |
49 | ||
50 | dnl | |
51 | changequote(,)dnl | |
52 | ||
53 | . ${srcdir}/configure.host | |
54 | ||
55 | . ${srcdir}/configure.tgt | |
56 | ||
57 | dnl | |
58 | changequote([,])dnl | |
59 | ||
5436fc65 | 60 | AC_PROG_INSTALL |
d8efbc66 FF |
61 | AC_CHECK_TOOL(AR, ar) |
62 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
1e02f078 | 63 | AC_PROG_YACC |
d8efbc66 | 64 | AC_PROG_AWK |
5436fc65 | 65 | |
5436fc65 C |
66 | AC_ARG_PROGRAM |
67 | ||
c14cabba AC |
68 | AC_TYPE_SIGNAL |
69 | ||
2b576293 | 70 | AC_HEADER_STDC |
4ff3dfab JM |
71 | AC_CHECK_HEADERS(ctype.h curses.h endian.h libintl.h limits.h link.h \ |
72 | memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \ | |
73 | string.h strings.h sys/procfs.h sys/ptrace.h sys/reg.h \ | |
74 | term.h termio.h termios.h unistd.h wait.h sys/wait.h \ | |
75 | wchar.h wctype.h) | |
9ed669cf | 76 | |
2b576293 C |
77 | AC_HEADER_STAT |
78 | ||
8501c742 SG |
79 | AC_C_CONST |
80 | ||
e3009a74 JM |
81 | AC_CHECK_FUNCS(setpgid sbrk select poll sigaction isascii bzero bcopy \ |
82 | memcpy btowc) | |
0aa3233e | 83 | AC_FUNC_ALLOCA |
72ae15f6 | 84 | |
87feff9d JM |
85 | BFD_NEED_DECLARATION(malloc) |
86 | BFD_NEED_DECLARATION(realloc) | |
87 | BFD_NEED_DECLARATION(free) | |
88 | BFD_NEED_DECLARATION(strerror) | |
89 | BFD_NEED_DECLARATION(strdup) | |
90 | ||
e3147bf2 | 91 | # If we are configured native on GNU/Linux, work around problems with sys/procfs.h |
54225fd0 MA |
92 | if test "${target}" = "${host}"; then |
93 | case "${host}" in | |
3435297a | 94 | i[[3456]]86-*-linux*) |
0728afad | 95 | AC_DEFINE(START_INFERIOR_TRAPS_EXPECTED,2) |
54225fd0 MA |
96 | AC_DEFINE(sys_quotactl) |
97 | ;; | |
98 | esac | |
99 | fi | |
100 | ||
4708ac65 | 101 | AC_MSG_CHECKING([for gregset_t type]) |
07b77f5c | 102 | AC_CACHE_VAL(gdb_cv_have_gregset_t, |
4708ac65 | 103 | [AC_TRY_LINK([#include <sys/procfs.h>],[gregset_t *gregsetp = 0], |
07b77f5c FF |
104 | gdb_cv_have_gregset_t=yes, gdb_cv_have_gregset_t=no)]) |
105 | AC_MSG_RESULT($gdb_cv_have_gregset_t) | |
106 | if test $gdb_cv_have_gregset_t = yes; then | |
4708ac65 FF |
107 | AC_DEFINE(HAVE_GREGSET_T) |
108 | fi | |
109 | ||
110 | AC_MSG_CHECKING([for fpregset_t type]) | |
07b77f5c | 111 | AC_CACHE_VAL(gdb_cv_have_fpregset_t, |
4708ac65 | 112 | [AC_TRY_LINK([#include <sys/procfs.h>],[fpregset_t *fpregsetp = 0], |
07b77f5c FF |
113 | gdb_cv_have_fpregset_t=yes, gdb_cv_have_fpregset_t=no)]) |
114 | AC_MSG_RESULT($gdb_cv_have_fpregset_t) | |
115 | if test $gdb_cv_have_fpregset_t = yes; then | |
4708ac65 FF |
116 | AC_DEFINE(HAVE_FPREGSET_T) |
117 | fi | |
118 | ||
ef6c51d1 SG |
119 | dnl See if host has libm. This is usually needed by simulators. |
120 | AC_CHECK_LIB(m, main) | |
121 | ||
3f550b59 FF |
122 | dnl See if compiler supports "long long" type. |
123 | ||
124 | AC_MSG_CHECKING(for long long support in compiler) | |
125 | AC_CACHE_VAL(gdb_cv_c_long_long, | |
80f600a4 | 126 | [AC_TRY_COMPILE(, [ |
d538f9cf FF |
127 | extern long long foo; |
128 | switch (foo & 2) { case 0: return 1; } | |
129 | ], | |
3f550b59 FF |
130 | gdb_cv_c_long_long=yes, gdb_cv_c_long_long=no)]) |
131 | AC_MSG_RESULT($gdb_cv_c_long_long) | |
132 | if test $gdb_cv_c_long_long = yes; then | |
133 | AC_DEFINE(CC_HAS_LONG_LONG) | |
134 | fi | |
135 | ||
136 | dnl See if the compiler and runtime support printing long long | |
137 | ||
138 | AC_MSG_CHECKING(for long long support in printf) | |
139 | AC_CACHE_VAL(gdb_cv_printf_has_long_long, | |
140 | [AC_TRY_RUN([ | |
141 | int main () { | |
f7b8c9ce AC |
142 | char buf[32]; |
143 | long long l = 0; | |
144 | l = (l << 16) + 0x0123; | |
145 | l = (l << 16) + 0x4567; | |
146 | l = (l << 16) + 0x89ab; | |
147 | l = (l << 16) + 0xcdef; | |
148 | sprintf (buf, "0x%016llx", l); | |
149 | return (strcmp ("0x0123456789abcdef", buf)); | |
3f550b59 FF |
150 | }], |
151 | gdb_cv_printf_has_long_long=yes, | |
152 | gdb_cv_printf_has_long_long=no, | |
153 | gdb_cv_printf_has_long_long=no)]) | |
154 | if test $gdb_cv_printf_has_long_long = yes; then | |
155 | AC_DEFINE(PRINTF_HAS_LONG_LONG) | |
156 | fi | |
157 | AC_MSG_RESULT($gdb_cv_printf_has_long_long) | |
158 | ||
aa220473 SG |
159 | dnl See if compiler supports "long double" type. Can't use AC_C_LONG_DOUBLE |
160 | dnl because autoconf complains about cross-compilation issues. However, this | |
161 | dnl code uses the same variables as the macro for compatibility. | |
162 | ||
07b77f5c | 163 | AC_MSG_CHECKING(for long double support in compiler) |
aa220473 SG |
164 | AC_CACHE_VAL(ac_cv_c_long_double, |
165 | [AC_TRY_COMPILE(, [long double foo;], | |
166 | ac_cv_c_long_double=yes, ac_cv_c_long_double=no)]) | |
167 | AC_MSG_RESULT($ac_cv_c_long_double) | |
168 | if test $ac_cv_c_long_double = yes; then | |
169 | AC_DEFINE(HAVE_LONG_DOUBLE) | |
170 | fi | |
171 | ||
07b77f5c FF |
172 | dnl See if the compiler and runtime support printing long doubles |
173 | ||
174 | AC_MSG_CHECKING(for long double support in printf) | |
175 | AC_CACHE_VAL(gdb_cv_printf_has_long_double, | |
176 | [AC_TRY_RUN([ | |
177 | int main () { | |
178 | char buf[16]; | |
179 | long double f = 3.141592653; | |
180 | sprintf (buf, "%Lg", f); | |
181 | return (strncmp ("3.14159", buf, 7)); | |
182 | }], | |
183 | gdb_cv_printf_has_long_double=yes, | |
184 | gdb_cv_printf_has_long_double=no, | |
185 | gdb_cv_printf_has_long_double=no)]) | |
186 | if test $gdb_cv_printf_has_long_double = yes; then | |
187 | AC_DEFINE(PRINTF_HAS_LONG_DOUBLE) | |
188 | fi | |
189 | AC_MSG_RESULT($gdb_cv_printf_has_long_double) | |
190 | ||
f7b8c9ce AC |
191 | dnl See if the compiler and runtime support scanning long doubles |
192 | ||
193 | AC_MSG_CHECKING(for long double support in scanf) | |
194 | AC_CACHE_VAL(gdb_cv_scanf_has_long_double, | |
195 | [AC_TRY_RUN([ | |
196 | int main () { | |
197 | char *buf = "3.141592653"; | |
198 | long double f = 0; | |
199 | sscanf (buf, "%Lg", &f); | |
200 | return !(f > 3.14159 && f < 3.14160); | |
201 | }], | |
202 | gdb_cv_scanf_has_long_double=yes, | |
203 | gdb_cv_scanf_has_long_double=no, | |
204 | gdb_cv_scanf_has_long_double=no)]) | |
205 | if test $gdb_cv_scanf_has_long_double = yes; then | |
206 | AC_DEFINE(SCANF_HAS_LONG_DOUBLE) | |
207 | fi | |
208 | AC_MSG_RESULT($gdb_cv_scanf_has_long_double) | |
209 | ||
2b576293 | 210 | AC_FUNC_MMAP |
5436fc65 | 211 | |
4915acad SG |
212 | dnl See if thread_db library is around for Solaris thread debugging. Note that |
213 | dnl we must explicitly test for version 1 of the library because version 0 | |
214 | dnl (present on Solaris 2.4 or earlier) doesn't have the same API. | |
215 | ||
89e673a4 SG |
216 | dnl Note that we only want this if we are both native (host == target), and |
217 | dnl not doing a canadian cross build (build == host). | |
218 | ||
219 | if test ${build} = ${host} -a ${host} = ${target} ; then | |
4b95e9a1 JM |
220 | case ${host_os} in |
221 | hpux*) | |
222 | AC_MSG_CHECKING(for HPUX/OSF thread support) | |
223 | if test -f /usr/include/dce/cma_config.h ; then | |
224 | if test "$GCC" = "yes" ; then | |
225 | AC_MSG_RESULT(yes) | |
226 | AC_DEFINE(HAVE_HPUX_THREAD_SUPPORT) | |
227 | CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" | |
c7bb1531 | 228 | CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" |
4b95e9a1 JM |
229 | else |
230 | AC_MSG_RESULT(no (suppressed because you are not using GCC)) | |
231 | fi | |
232 | else | |
233 | AC_MSG_RESULT(no) | |
234 | fi | |
235 | ;; | |
236 | solaris*) | |
237 | AC_MSG_CHECKING(for Solaris thread debugging library) | |
238 | if test -f /usr/lib/libthread_db.so.1 ; then | |
239 | AC_MSG_RESULT(yes) | |
240 | AC_DEFINE(HAVE_THREAD_DB_LIB) | |
241 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" | |
c7bb1531 | 242 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" |
4b95e9a1 JM |
243 | AC_CHECK_LIB(dl, dlopen) |
244 | if test "$GCC" = "yes" ; then | |
245 | # The GNU linker requires the -export-dynamic option to make | |
246 | # all symbols visible in the dynamic symbol table. | |
247 | hold_ldflags=$LDFLAGS | |
248 | AC_MSG_CHECKING(for the ld -export-dynamic flag) | |
249 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" | |
250 | AC_TRY_LINK(, [int i;], found=yes, found=no) | |
251 | LDFLAGS=$hold_ldflags | |
252 | AC_MSG_RESULT($found) | |
253 | if test $found = yes; then | |
254 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic" | |
255 | fi | |
256 | fi | |
257 | else | |
258 | AC_MSG_RESULT(no) | |
259 | fi | |
260 | ;; | |
261 | esac | |
262 | AC_SUBST(CONFIG_LDFLAGS) | |
89e673a4 | 263 | fi |
47ef0da5 | 264 | |
5436fc65 C |
265 | dnl Handle optional features that can be enabled. |
266 | ENABLE_CFLAGS= | |
5436fc65 C |
267 | |
268 | AC_ARG_ENABLE(netrom, | |
269 | [ --enable-netrom ], | |
270 | [case "${enableval}" in | |
271 | yes) enable_netrom=yes ;; | |
272 | no) enable_netrom=no ;; | |
273 | *) AC_MSG_ERROR(bad value ${enableval} given for netrom option) ;; | |
274 | esac]) | |
275 | ||
276 | if test "${enable_netrom}" = "yes"; then | |
6c310da8 | 277 | CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" |
c7bb1531 | 278 | CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c" |
5436fc65 C |
279 | fi |
280 | ||
ba68ad57 | 281 | AC_ARG_ENABLE(warnings, |
4817b408 | 282 | [ --enable-build-warnings Enable compiler warnings if gcc is used], |
ba68ad57 | 283 | [case "${enableval}" in |
4817b408 JM |
284 | yes) enable_build_warnings=yes ;; |
285 | no) enable_build_warnings=no ;; | |
ba68ad57 JM |
286 | *) AC_MSG_ERROR(bad value ${enableval} given for warnings options) ;; |
287 | esac]) | |
288 | ||
4817b408 | 289 | if test "x$enable_build_warnings" = xyes -a "x$GCC" = xyes |
ba68ad57 | 290 | then |
e3009a74 | 291 | WARN_CFLAGS="-Wall -Wstrict-prototypes -Wmissing-prototypes" |
ba68ad57 JM |
292 | else |
293 | WARN_CFLAGS="" | |
294 | fi | |
295 | AC_SUBST(WARN_CFLAGS) | |
296 | ||
0728afad FF |
297 | MMALLOC_CFLAGS= |
298 | MMALLOC= | |
299 | AC_SUBST(MMALLOC_CFLAGS) | |
300 | AC_SUBST(MMALLOC) | |
301 | ||
302 | AC_ARG_WITH(mmalloc, | |
ba68ad57 | 303 | [ --with-mmalloc Use memory mapped malloc package], |
0728afad FF |
304 | [case "${withval}" in |
305 | yes) want_mmalloc=true ;; | |
306 | no) want_mmalloc=false;; | |
307 | *) AC_MSG_ERROR(bad value ${withval} for GDB with-mmalloc option) ;; | |
308 | esac],[want_mmalloc=false])dnl | |
309 | ||
310 | if test x$want_mmalloc = xtrue; then | |
311 | AC_DEFINE(USE_MMALLOC) | |
dd600735 | 312 | AC_DEFINE(MMCHECK_FORCE) |
0728afad FF |
313 | MMALLOC_CFLAGS="-I$srcdir/../mmalloc" |
314 | MMALLOC='../mmalloc/libmmalloc.a' | |
315 | fi | |
316 | ||
287026b7 AC |
317 | # start-sanitize-carp |
318 | # The below takes an educated guess at the targets that | |
319 | # should be built. It is an interum version that provides | |
320 | # significant backward compatibility. | |
321 | ||
322 | AC_ARG_ENABLE(carp, | |
323 | [ --enable-carp Configure alternative readaptive paradigm ], | |
324 | [case "${enableval}" in | |
325 | yes) enable_carp=yes ;; | |
326 | no) enable_carp=no ;; | |
327 | *) AC_MSG_ERROR([bad value ${enableval} for carp option]) ;; | |
328 | esac],[enable_carp=no])dnl | |
329 | ||
330 | AC_ARG_ENABLE(targets, | |
331 | [ --enable-targets alternative target configurations], | |
332 | [case "${enableval}" in | |
333 | yes | "") AC_ERROR(enable-targets option must specify target names or 'all') | |
334 | ;; | |
335 | no) enable_targets= ;; | |
336 | *) enable_targets="$enableval" ;; | |
337 | esac])dnl | |
338 | ||
339 | # Canonicalize the secondary target names. | |
340 | all_targets=false | |
341 | if test -n "$enable_targets" ; then | |
342 | if test "$enable_targets" = all ; then | |
343 | all_targets=true | |
344 | else | |
345 | for targ in `echo $enable_targets | sed 's/,/ /g'` | |
346 | do | |
347 | result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null` | |
348 | if test -n "$result" ; then | |
349 | canon_targets="$canon_targets $result" | |
350 | fi | |
351 | done | |
352 | fi | |
353 | fi | |
354 | ||
355 | # Convert the target names into GDB [*]-tdep.c names | |
356 | changequote(,)dnl | |
357 | selarchs= | |
358 | for targ in $target $canon_targets | |
359 | do | |
360 | if test "x$targ" = "xall" ; then | |
361 | all_targets=true | |
362 | else | |
363 | t_cpu=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
364 | t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
365 | t_os=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
366 | mt=` | |
367 | target=$targ | |
368 | target_cpu=$t_cpu | |
369 | target_vendor=$t_vendor | |
370 | target_os=$t_os | |
371 | . ${srcdir}/configure.tgt | |
372 | echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt` | |
373 | if test -r ${mt} ; then | |
374 | # This gets confused over .mt files that have multiple -tdep.o | |
375 | tdep=`sed -n ' | |
376 | s/^.*[ =]\([^ ]*\)-tdep.o.*/\1/p | |
377 | ' $mt` | |
378 | selarchs="$selarchs $tdep" | |
379 | fi | |
380 | fi | |
381 | done | |
382 | changequote([,])dnl | |
383 | ||
384 | # We don't do any links based on the target system, just makefile config. | |
385 | ||
386 | if test x${all_targets} = xfalse ; then | |
387 | ||
388 | # Target architecture .o files. | |
389 | ta= | |
390 | ||
391 | for arch in $selarchs | |
392 | do | |
393 | archdefs="$archdefs -DARCH_$arch" | |
394 | ta="$ta ${arch}-tdep.o" | |
395 | # Special cases | |
396 | case "$arch" in | |
397 | dvp) ta="$ta mips-tdep.o dvp-tdep.o" ;; | |
398 | esac | |
399 | done | |
400 | ||
401 | # Weed out duplicate .o files. | |
402 | f="" | |
403 | for i in $ta ; do | |
404 | case " $f " in | |
405 | *" $i "*) ;; | |
406 | *) f="$f $i" ;; | |
407 | esac | |
408 | done | |
409 | ta="$f" | |
410 | ||
411 | # And duplicate -D flags. | |
412 | f="" | |
413 | for i in $archdefs ; do | |
414 | case " $f " in | |
415 | *" $i "*) ;; | |
416 | *) f="$f $i" ;; | |
417 | esac | |
418 | done | |
419 | archdefs="$f" | |
420 | ||
421 | MACHINE_OBS="$ta" | |
422 | ||
423 | else # all_targets is true | |
424 | archdefs=-DARCH_all | |
425 | MACHINE_OBS='$(ALL_MACHINES)' | |
426 | fi | |
427 | ||
428 | dnl Don't define an archdefs list | |
429 | dnl AC_SUBST(archdefs) | |
430 | dnl XXXX this name will change several more times | |
431 | if test "${enable_carp}" = yes ; then | |
432 | gdb_target=carp | |
433 | gdb_target_cpu=carp | |
434 | else | |
435 | MACHINE_OBS="# $MACHINE_OBS" | |
436 | fi | |
437 | AC_SUBST(MACHINE_OBS) | |
438 | ||
439 | # end-sanitize-carp | |
5436fc65 | 440 | # start-sanitize-gdbtk |
fa41e1a3 | 441 | # start-sanitize-ide |
2476848a MH |
442 | ENABLE_IDE= |
443 | AC_ARG_ENABLE(ide, [ --enable-ide Enable IDE support]) | |
444 | if test "$enable_ide" = yes; then | |
445 | enable_ide=yes | |
446 | ENABLE_IDE=1 | |
447 | else | |
448 | enable_ide=no | |
449 | fi | |
450 | AC_SUBST(ENABLE_IDE) | |
451 | ||
c076f1ed | 452 | AC_ARG_WITH(foundry-libs, |
ba68ad57 | 453 | [ --with-foundry-libs=DIR Use the Foundry SDK in DIR], |
c076f1ed DM |
454 | [FOUNDRY_LIB_BASE=${withval}]) |
455 | AC_SUBST(FOUNDRY_LIB_BASE) | |
456 | ||
457 | # | |
458 | # This is the Foundry SDK | |
459 | # | |
460 | # These variables are used to determine where the Foundry libs and | |
461 | # header files are located. | |
462 | # | |
463 | if test "$FOUNDRY_LIB_BASE" != ""; then | |
464 | LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a" | |
465 | GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include" | |
466 | if test x$enable_ide = xyes; then | |
467 | IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE" | |
468 | IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu" | |
469 | else | |
470 | IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include" | |
471 | fi | |
472 | LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a" | |
473 | LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a" | |
474 | IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a" | |
475 | else | |
476 | LIBGUI="../libgui/src/libgui.a" | |
477 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
478 | if test x$enable_ide = xyes; then | |
479 | IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop" | |
480 | IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu" | |
481 | else | |
482 | IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src" | |
483 | fi | |
484 | LIBIDETCL="../libidetcl/src/libidetcl.a" | |
485 | LIBIDE="../libide/src/libide.a" | |
486 | IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a" | |
487 | fi | |
488 | AC_SUBST(LIBGUI) | |
489 | AC_SUBST(GUI_CFLAGS_X) | |
490 | AC_SUBST(IDE_CFLAGS_X) | |
491 | AC_SUBST(IDE_X) | |
492 | AC_SUBST(LIBIDETCL) | |
493 | AC_SUBST(LIBIDE) | |
494 | AC_SUBST(IDE_DEPS) | |
fa41e1a3 | 495 | # end-sanitize-ide |
c076f1ed | 496 | |
5436fc65 C |
497 | ENABLE_GDBTK= |
498 | ||
499 | AC_ARG_ENABLE(gdbtk, | |
ba68ad57 | 500 | [ --enable-gdbtk Enable GDBTK GUI front end], |
5436fc65 | 501 | [case "${enableval}" in |
0fe1522a SG |
502 | yes) |
503 | case "$host" in | |
504 | *go32*) | |
505 | AC_MSG_WARN([GDB does not support GDBtk on host ${host}. GDBtk will be disabled.]) | |
506 | enable_gdbtk=no ;; | |
8a19b35a | 507 | *windows*) |
b613bfbf GN |
508 | AC_MSG_WARN([GDB does not support GDBtk on host ${host}. GDBtk will be disabled.]) |
509 | enable_gdbtk=no ;; | |
0fe1522a SG |
510 | *) |
511 | enable_gdbtk=yes ;; | |
512 | esac ;; | |
513 | no) | |
514 | enable_gdbtk=no ;; | |
515 | *) | |
516 | AC_MSG_ERROR(bad value ${enableval} given for gdbtk option) ;; | |
517 | esac], | |
518 | [ | |
b613bfbf | 519 | # Default is on for everything but go32 and cygwin32 |
0fe1522a | 520 | case "$host" in |
8a19b35a | 521 | *go32* | *windows*) |
b613bfbf | 522 | ;; |
0fe1522a SG |
523 | *) |
524 | enable_gdbtk=yes ;; | |
525 | esac | |
526 | ]) | |
5436fc65 | 527 | |
9b119644 ILT |
528 | # In the cygwin32 environment, we need some additional flags. |
529 | AC_CACHE_CHECK([for cygwin32], gdb_cv_os_cygwin32, | |
530 | [AC_EGREP_CPP(lose, [ | |
531 | #ifdef __CYGWIN32__ | |
532 | lose | |
533 | #endif],[gdb_cv_os_cygwin32=yes],[gdb_cv_os_cygwin32=no])]) | |
534 | ||
535 | WIN32LIBS= | |
536 | WIN32LDAPP= | |
537 | AC_SUBST(WIN32LIBS) | |
538 | AC_SUBST(WIN32LDAPP) | |
539 | ||
929db6e5 EZ |
540 | WINDRES=${WINDRES-windres} |
541 | AC_SUBST(WINDRES) | |
542 | ||
9b119644 ILT |
543 | if test x$gdb_cv_os_cygwin32 = xyes; then |
544 | if test x$enable_ide = xyes; then | |
545 | WIN32LIBS="-ladvapi32" | |
546 | fi | |
547 | fi | |
548 | ||
549 | configdir="unix" | |
8a19b35a | 550 | |
b177bf84 | 551 | GDBTKLIBS= |
5436fc65 | 552 | if test "${enable_gdbtk}" = "yes"; then |
0fe1522a | 553 | |
047465fd | 554 | CY_AC_PATH_TCLCONFIG |
0cf433d9 ILT |
555 | if test -z "${no_tcl}"; then |
556 | CY_AC_LOAD_TCLCONFIG | |
557 | CY_AC_PATH_TKCONFIG | |
047465fd | 558 | |
0cf433d9 ILT |
559 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
560 | # point to doing Tcl. | |
561 | if test -z "${no_tk}"; then | |
562 | CY_AC_LOAD_TKCONFIG | |
563 | CY_AC_PATH_TCLH | |
564 | CY_AC_PATH_TKH | |
2476848a MH |
565 | CY_AC_PATH_ITCLH |
566 | CY_AC_PATH_TIX | |
047465fd | 567 | |
6bc5b2fa | 568 | # now look for tix library stuff |
1154b47a | 569 | TIXVERSION=4.1.8.0 |
6bc5b2fa MH |
570 | . ${ac_cv_c_tclconfig}/tclConfig.sh |
571 | case "${host}" in | |
572 | *-*-cygwin32*) | |
f1f6dd9c | 573 | tixdir=../tix/win/tcl8.0 |
6bc5b2fa MH |
574 | ;; |
575 | *) | |
1154b47a | 576 | tixdir=../tix/unix/tk8.0 |
6bc5b2fa MH |
577 | ;; |
578 | esac | |
bb3d9f43 KS |
579 | if test "${TCL_SHARED_BUILD}" = "1"; then |
580 | TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}" | |
11f91b2b KS |
581 | |
582 | # Can't win them all: SunOS 4 (others?) appends a version | |
583 | # number after the ".so" | |
584 | case "${host}" in | |
585 | *-*-sunos4*) | |
586 | TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;; | |
587 | esac | |
588 | ||
bb3d9f43 KS |
589 | else |
590 | TIX_LIB_EXT=".a" | |
591 | fi | |
11f91b2b | 592 | |
6bc5b2fa MH |
593 | if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then |
594 | TIXLIB="-L${tixdir} -ltix${TIXVERSION}" | |
bb3d9f43 | 595 | TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}" |
6bc5b2fa MH |
596 | else |
597 | TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`" | |
bb3d9f43 | 598 | TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}" |
6bc5b2fa MH |
599 | fi |
600 | ||
0cf433d9 | 601 | ENABLE_GDBTK=1 |
509b70ac | 602 | ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK" |
1a57cd09 | 603 | |
6c310da8 | 604 | # Include some libraries that Tcl and Tk want. |
2476848a | 605 | if test "${enable_ide}" = "yes"; then |
8b5befef ILT |
606 | TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' |
607 | CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)' | |
2476848a | 608 | else |
dafec9dd ILT |
609 | TCL_LIBS='$(LIBGUI) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' |
610 | CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)' | |
2476848a | 611 | fi |
46964086 TT |
612 | # Yes, the ordering seems wrong here. But it isn't. |
613 | # TK_LIBS is the list of libraries that need to be linked | |
b177bf84 TT |
614 | # after Tcl/Tk. Note that this isn't put into LIBS. If it |
615 | # were in LIBS then any link tests after this point would | |
616 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
617 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
f3b86a30 | 618 | CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o" |
9b119644 ILT |
619 | |
620 | if test x$gdb_cv_os_cygwin32 = xyes; then | |
018d76dd | 621 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32 -luser32" |
47792960 | 622 | WIN32LDAPP="-Wl,--subsystem,console" |
929db6e5 | 623 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" |
9b119644 | 624 | fi |
0cf433d9 | 625 | fi |
a2b63bbd | 626 | fi |
5436fc65 | 627 | fi |
a2b63bbd | 628 | |
5436fc65 | 629 | AC_SUBST(ENABLE_GDBTK) |
9c0bc1da | 630 | AC_SUBST(X_CFLAGS) |
a2b63bbd JM |
631 | AC_SUBST(X_LDFLAGS) |
632 | AC_SUBST(X_LIBS) | |
6bc5b2fa | 633 | AC_SUBST(TIXLIB) |
018d76dd | 634 | AC_SUBST(TIX_DEPS) |
b177bf84 | 635 | AC_SUBST(GDBTKLIBS) |
5436fc65 C |
636 | # end-sanitize-gdbtk |
637 | ||
b236defa FCE |
638 | AC_PATH_X |
639 | # start-sanitize-sky | |
640 | # Enable GPU2 library for MIPS simulator | |
641 | AC_ARG_WITH(sim-gpu2, | |
ba68ad57 | 642 | [ --with-sim-gpu2=DIR Use GPU2 library under given DIR], |
bd5eafcd FCE |
643 | [case "${target}" in |
644 | mips*-sky-*) | |
645 | if test -d "${withval}" | |
646 | then | |
59bbabf5 | 647 | LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext" |
bd5eafcd FCE |
648 | else |
649 | AC_MSG_WARN([Directory ${withval} does not exist.]) | |
650 | fi ;; | |
651 | *) AC_MSG_WARN([--with-sim-gpu2 option invalid for target ${target}]) | |
652 | esac])dnl | |
3e5fbf91 JL |
653 | |
654 | # Enable target accurate FP library | |
655 | AC_ARG_WITH(sim-funit, | |
ba68ad57 | 656 | [ --with-sim-funit=DIR Use target FP lib under given DIR], |
3e5fbf91 JL |
657 | [case "${target}" in |
658 | mips*-sky-*) | |
659 | if test -d "${withval}" | |
660 | then | |
661 | LIBS="${LIBS} -L${withval}/lib -lfunit" | |
662 | else | |
663 | AC_MSG_WARN([Directory ${withval} does not exist.]) | |
664 | fi ;; | |
665 | *) AC_MSG_WARN([--with-sim-funit option invalid for target ${target}]) | |
666 | esac])dnl | |
b236defa FCE |
667 | # end-sanitize-sky |
668 | ||
15125484 JM |
669 | dnl Solaris puts wctype in /usr/lib/libw.a |
670 | AC_CHECK_LIB(w, wctype, [LIBS="$LIBS -lw"]) | |
671 | ||
5436fc65 | 672 | AC_SUBST(ENABLE_CFLAGS) |
6c310da8 SG |
673 | |
674 | AC_SUBST(CONFIG_OBS) | |
018d76dd | 675 | AC_SUBST(CONFIG_DEPS) |
c7bb1531 | 676 | AC_SUBST(CONFIG_SRCS) |
6ec7e4d3 | 677 | |
1d5eb137 FF |
678 | # Begin stuff to support --enable-shared |
679 | AC_ARG_ENABLE(shared, | |
ba68ad57 | 680 | [ --enable-shared Use shared libraries], |
1d5eb137 FF |
681 | [case "${enableval}" in |
682 | yes) shared=true ;; | |
683 | no) shared=false ;; | |
684 | *) shared=true ;; | |
685 | esac])dnl | |
686 | ||
687 | HLDFLAGS= | |
688 | HLDENV= | |
689 | # If we have shared libraries, try to set rpath reasonably. | |
690 | if test "${shared}" = "true"; then | |
691 | case "${host}" in | |
692 | *-*-hpux*) | |
693 | HLDFLAGS='-Wl,+s,+b,$(libdir)' | |
694 | ;; | |
695 | *-*-irix5* | *-*-irix6*) | |
696 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
697 | ;; | |
698 | *-*-linux*aout*) | |
699 | ;; | |
8ddf07a2 | 700 | *-*-linux* | *-pc-linux-gnu) |
1d5eb137 FF |
701 | HLDFLAGS='-Wl,-rpath,$(libdir)' |
702 | ;; | |
703 | *-*-solaris*) | |
704 | HLDFLAGS='-R $(libdir)' | |
705 | ;; | |
706 | *-*-sysv4*) | |
707 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' | |
708 | ;; | |
709 | esac | |
710 | fi | |
711 | ||
712 | # On SunOS, if the linker supports the -rpath option, use it to | |
713 | # prevent ../bfd and ../opcodes from being included in the run time | |
714 | # search path. | |
715 | case "${host}" in | |
716 | *-*-sunos*) | |
717 | echo 'main () { }' > conftest.c | |
718 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t | |
719 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then | |
720 | : | |
721 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then | |
722 | : | |
723 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then | |
724 | : | |
074d813d PS |
725 | elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then |
726 | : | |
1d5eb137 FF |
727 | elif test "${shared}" = "true"; then |
728 | HLDFLAGS='-Wl,-rpath=$(libdir)' | |
729 | else | |
730 | HLDFLAGS='-Wl,-rpath=' | |
731 | fi | |
732 | rm -f conftest.t conftest.c conftest | |
733 | ;; | |
734 | esac | |
735 | AC_SUBST(HLDFLAGS) | |
736 | AC_SUBST(HLDENV) | |
737 | # End stuff to support --enable-shared | |
738 | ||
9c0bc1da DE |
739 | # target_subdir is used by the testsuite to find the target libraries. |
740 | target_subdir= | |
741 | if test "${host}" != "${target}"; then | |
742 | target_subdir="${target_alias}/" | |
743 | fi | |
744 | AC_SUBST(target_subdir) | |
bc028766 | 745 | |
5f107900 | 746 | frags= |
5436fc65 C |
747 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
748 | if test ! -f ${host_makefile_frag}; then | |
749 | AC_MSG_ERROR("*** Gdb does not support host ${host}") | |
912e0732 | 750 | fi |
5f107900 | 751 | frags="$frags $host_makefile_frag" |
912e0732 | 752 | |
5436fc65 C |
753 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt |
754 | if test ! -f ${target_makefile_frag}; then | |
755 | AC_MSG_ERROR("*** Gdb does not support target ${target}") | |
912e0732 | 756 | fi |
5f107900 | 757 | frags="$frags $target_makefile_frag" |
912e0732 | 758 | |
5436fc65 C |
759 | AC_SUBST_FILE(host_makefile_frag) |
760 | AC_SUBST_FILE(target_makefile_frag) | |
5f107900 | 761 | AC_SUBST(frags) |
5436fc65 | 762 | |
094fd4ae C |
763 | changequote(,)dnl |
764 | hostfile=`sed -n ' | |
765 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
766 | ' ${host_makefile_frag}` | |
5436fc65 | 767 | |
094fd4ae C |
768 | targetfile=`sed -n ' |
769 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
770 | ' ${target_makefile_frag}` | |
79f68f0f DZ |
771 | |
772 | # these really aren't orthogonal true/false values of the same condition, | |
773 | # but shells are slow enough that I like to reuse the test conditions | |
774 | # whenever possible | |
5436fc65 | 775 | if test "${target}" = "${host}"; then |
094fd4ae C |
776 | nativefile=`sed -n ' |
777 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
778 | ' ${host_makefile_frag}` | |
33ef0f93 | 779 | # else |
5436fc65 | 780 | # GDBserver is only useful in a "native" enviroment |
33ef0f93 | 781 | # configdirs=`echo $configdirs | sed 's/gdbserver//'` |
d40309c7 | 782 | fi |
094fd4ae | 783 | changequote([,]) |
d40309c7 | 784 | |
d40309c7 | 785 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile |
6573c898 | 786 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the |
d40309c7 JG |
787 | # corresponding links. But we have to remove the xm.h files and tm.h |
788 | # files anyway, e.g. when switching from "configure host" to | |
789 | # "configure none". | |
790 | ||
bdf3621b JG |
791 | files= |
792 | links= | |
dc0c3f64 | 793 | rm -f xm.h |
5436fc65 C |
794 | if test "${hostfile}" != ""; then |
795 | files="${files} config/${gdb_host_cpu}/${hostfile}" | |
796 | links="${links} xm.h" | |
bdf3621b | 797 | fi |
dc0c3f64 | 798 | rm -f tm.h |
5436fc65 C |
799 | if test "${targetfile}" != ""; then |
800 | files="${files} config/${gdb_target_cpu}/${targetfile}" | |
801 | links="${links} tm.h" | |
bdf3621b | 802 | fi |
1a0edbc7 | 803 | rm -f nm.h |
5436fc65 C |
804 | if test "${nativefile}" != ""; then |
805 | files="${files} config/${gdb_host_cpu}/${nativefile}" | |
806 | links="${links} nm.h" | |
c9c23412 | 807 | else |
5436fc65 C |
808 | # A cross-only configuration. |
809 | files="${files} config/nm-empty.h" | |
810 | links="${links} nm.h" | |
d40309c7 | 811 | fi |
d3d75ec9 | 812 | # start-sanitize-gdbtk |
99174711 | 813 | AC_PROG_LN_S |
5436fc65 | 814 | # Make it possible to use the GUI without doing a full install |
99174711 JM |
815 | if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then |
816 | if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then | |
817 | echo linking $srcdir/gdbtcl to gdbtcl | |
818 | $LN_S $srcdir/gdbtcl gdbtcl | |
819 | else | |
820 | echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl. You will need to do a | |
821 | echo " " make install before you are able to run the GUI. | |
822 | fi | |
754e5da2 | 823 | fi |
d3d75ec9 | 824 | # end-sanitize-gdbtk |
754e5da2 | 825 | |
5436fc65 C |
826 | AC_LINK_FILES($files, $links) |
827 | ||
98fa4ade GN |
828 | dnl Check for exe extension set on certain hosts (e.g. Win32) |
829 | AM_EXEEXT | |
830 | ||
5436fc65 | 831 | AC_CONFIG_SUBDIRS($configdirs) |
0cb7d01d | 832 | AC_OUTPUT(Makefile .gdbinit:gdbinit.in, |
5436fc65 C |
833 | [ |
834 | dnl Autoconf doesn't provide a mechanism for modifying definitions | |
835 | dnl provided by makefile fragments. | |
836 | dnl | |
837 | if test "${nativefile}" = ""; then | |
7bd1f0c5 | 838 | sed -e '/^NATDEPFILES[[ ]]*=[[ ]]*/s//# NATDEPFILES=/' \ |
5436fc65 C |
839 | < Makefile > Makefile.tem |
840 | mv -f Makefile.tem Makefile | |
33bc979d SS |
841 | fi |
842 | ||
5436fc65 | 843 | changequote(,)dnl |
94d4b713 JK |
844 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, |
845 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, | |
846 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp | |
847 | mv -f Makefile.tmp Makefile | |
5436fc65 C |
848 | changequote([,])dnl |
849 | ||
31520669 | 850 | case x$CONFIG_HEADERS in |
18ea4416 | 851 | xconfig.h:config.in) |
31520669 FF |
852 | echo > stamp-h ;; |
853 | esac | |
0a5a1821 C |
854 | ], |
855 | [ | |
856 | gdb_host_cpu=$gdb_host_cpu | |
857 | gdb_target_cpu=$gdb_target_cpu | |
858 | nativefile=$nativefile | |
5436fc65 | 859 | ]) |
5e711e7f PS |
860 | |
861 | exit 0 | |
b7f3b6d5 | 862 |