1 dnl Autoconf configure script for GDB, the GNU debugger.
2 dnl Copyright 1995, 1996 Free Software Foundation, Inc.
4 dnl This file is part of GDB.
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.
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.
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
18 dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 dnl Process this file with autoconf to produce a configure script.
24 AC_CONFIG_HEADER(config.h:config.in)
33 AC_CHECK_TOOL(RANLIB, ranlib, :)
37 AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..)
42 AC_CHECK_HEADERS(limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h)
47 AC_CHECK_FUNCS(setpgid sbrk)
49 AC_MSG_CHECKING([for gregset_t type])
50 AC_CACHE_VAL(gdb_cv_have_gregset_t,
51 [AC_TRY_LINK([#include <sys/procfs.h>],[gregset_t *gregsetp = 0],
52 gdb_cv_have_gregset_t=yes, gdb_cv_have_gregset_t=no)])
53 AC_MSG_RESULT($gdb_cv_have_gregset_t)
54 if test $gdb_cv_have_gregset_t = yes; then
55 AC_DEFINE(HAVE_GREGSET_T)
58 AC_MSG_CHECKING([for fpregset_t type])
59 AC_CACHE_VAL(gdb_cv_have_fpregset_t,
60 [AC_TRY_LINK([#include <sys/procfs.h>],[fpregset_t *fpregsetp = 0],
61 gdb_cv_have_fpregset_t=yes, gdb_cv_have_fpregset_t=no)])
62 AC_MSG_RESULT($gdb_cv_have_fpregset_t)
63 if test $gdb_cv_have_fpregset_t = yes; then
64 AC_DEFINE(HAVE_FPREGSET_T)
67 dnl See if compiler supports "long long" type.
69 AC_MSG_CHECKING(for long long support in compiler)
70 AC_CACHE_VAL(gdb_cv_c_long_long,
73 switch (foo & 2) { case 0: return 1; }
75 gdb_cv_c_long_long=yes, gdb_cv_c_long_long=no)])
76 AC_MSG_RESULT($gdb_cv_c_long_long)
77 if test $gdb_cv_c_long_long = yes; then
78 AC_DEFINE(CC_HAS_LONG_LONG)
81 dnl See if the compiler and runtime support printing long long
83 AC_MSG_CHECKING(for long long support in printf)
84 AC_CACHE_VAL(gdb_cv_printf_has_long_long,
88 long long l = 0x12345;
89 sprintf (buf, "%llx", l);
90 return (strcmp ("12345", buf));
92 gdb_cv_printf_has_long_long=yes,
93 gdb_cv_printf_has_long_long=no,
94 gdb_cv_printf_has_long_long=no)])
95 if test $gdb_cv_printf_has_long_long = yes; then
96 AC_DEFINE(PRINTF_HAS_LONG_LONG)
98 AC_MSG_RESULT($gdb_cv_printf_has_long_long)
100 dnl See if compiler supports "long double" type. Can't use AC_C_LONG_DOUBLE
101 dnl because autoconf complains about cross-compilation issues. However, this
102 dnl code uses the same variables as the macro for compatibility.
104 AC_MSG_CHECKING(for long double support in compiler)
105 AC_CACHE_VAL(ac_cv_c_long_double,
106 [AC_TRY_COMPILE(, [long double foo;],
107 ac_cv_c_long_double=yes, ac_cv_c_long_double=no)])
108 AC_MSG_RESULT($ac_cv_c_long_double)
109 if test $ac_cv_c_long_double = yes; then
110 AC_DEFINE(HAVE_LONG_DOUBLE)
113 dnl See if the compiler and runtime support printing long doubles
115 AC_MSG_CHECKING(for long double support in printf)
116 AC_CACHE_VAL(gdb_cv_printf_has_long_double,
120 long double f = 3.141592653;
121 sprintf (buf, "%Lg", f);
122 return (strncmp ("3.14159", buf, 7));
124 gdb_cv_printf_has_long_double=yes,
125 gdb_cv_printf_has_long_double=no,
126 gdb_cv_printf_has_long_double=no)])
127 if test $gdb_cv_printf_has_long_double = yes; then
128 AC_DEFINE(PRINTF_HAS_LONG_DOUBLE)
130 AC_MSG_RESULT($gdb_cv_printf_has_long_double)
134 BFD_NEED_DECLARATION(malloc)
135 BFD_NEED_DECLARATION(realloc)
136 BFD_NEED_DECLARATION(free)
138 dnl See if thread_db library is around for Solaris thread debugging. Note that
139 dnl we must explicitly test for version 1 of the library because version 0
140 dnl (present on Solaris 2.4 or earlier) doesn't have the same API.
142 dnl Note that we only want this if we are both native (host == target), and
143 dnl not doing a canadian cross build (build == host).
145 if test ${build} = ${host} -a ${host} = ${target} ; then
146 AC_MSG_CHECKING(for Solaris thread debugging library)
147 if test -f /usr/lib/libthread_db.so.1 ; then
149 THREAD_DB_OBS=sol-thread.o
150 AC_DEFINE(HAVE_THREAD_DB_LIB)
151 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
155 AC_SUBST(THREAD_DB_OBS)
156 AC_SUBST(CONFIG_LDFLAGS)
159 dnl Handle optional features that can be enabled.
164 AC_ARG_ENABLE(netrom,
166 [case "${enableval}" in
167 yes) enable_netrom=yes ;;
168 no) enable_netrom=no ;;
169 *) AC_MSG_ERROR(bad value ${enableval} given for netrom option) ;;
172 if test "${enable_netrom}" = "yes"; then
173 ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
181 [case "${enableval}" in
182 yes) ENABLE_OBS="${ENABLE_OBS} gmagic.o"
183 ENABLE_CFLAGS=-DGENERAL_MAGIC
186 *) AC_MSG_ERROR(bad value ${enableval} given for gm option) ;;
191 AC_ARG_ENABLE(sim-powerpc,
192 [ --enable-sim-powerpc ],
193 [case "${enableval}" in
194 yes) powerpc_sim=yes ;;
195 no) powerpc_sim=no ;;
196 *) AC_MSG_ERROR(bad value ${enableval} given for sim-powerpc option) ;;
197 esac],[if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi])
199 # start-sanitize-gdbtk
204 [case "${enableval}" in
208 AC_MSG_WARN([GDB does not support GDBtk on host ${host}. GDBtk will be disabled.])
211 AC_MSG_WARN([GDB does not support GDBtk on host ${host}. GDBtk will be disabled.])
219 AC_MSG_ERROR(bad value ${enableval} given for gdbtk option) ;;
222 # Default is on for everything but go32 and cygwin32
233 if test "${enable_gdbtk}" = "yes"; then
239 # If $no_tk is nonempty, then we can't do Tk, and there is no
240 # point to doing Tcl.
241 if test -z "${no_tk}"; then
246 # Include some libraries that Tcl and Tk want.
247 LIBS="$LIBS $TK_LIBS"
251 TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
252 ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS}"
253 ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
257 AC_SUBST(ENABLE_GDBTK)
263 AC_SUBST(ENABLE_CFLAGS)
264 AC_SUBST(ENABLE_CLIBS)
267 # target_subdir is used by the testsuite to find the target libraries.
269 if test "${host}" != "${target}"; then
270 target_subdir="${target_alias}/"
272 AC_SUBST(target_subdir)
274 configdirs="doc testsuite"
279 # Map host cpu into the config cpu subdirectory name.
280 # The default is $host_cpu.
282 case "${host_cpu}" in
284 c[12]) gdb_host_cpu=convex ;;
285 hppa*) gdb_host_cpu=pa ;;
286 i[3456]86) gdb_host_cpu=i386 ;;
287 m68*) gdb_host_cpu=m68k ;;
288 m88*) gdb_host_cpu=m88k ;;
289 np1) gdb_host_cpu=gould ;;
290 pyramid) gdb_host_cpu=pyr ;;
291 powerpc*) gdb_host_cpu=powerpc ;;
292 sparc64) gdb_host_cpu=sparc ;;
293 *) gdb_host_cpu=$host_cpu ;;
297 # map host info into gdb names.
301 a29k-*-*) gdb_host=ultra3 ;;
303 alpha-*-osf1*) gdb_host=alpha-osf1 ;;
304 alpha-*-osf2*) gdb_host=alpha-osf2 ;;
305 alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
306 alpha-*-linux*) gdb_host=alpha-linux ;;
308 arm-*-*) gdb_host=arm ;;
310 c[12]-*-*) gdb_host=convex ;;
312 hppa*-*-bsd*) gdb_host=hppabsd ;;
313 hppa*-*-hiux*) gdb_host=hppahpux ;;
314 hppa*-*-hpux*) gdb_host=hppahpux ;;
315 hppa*-*-osf*) gdb_host=hppaosf ;;
317 i[3456]86-ncr-*) gdb_host=ncr3000 ;;
318 i[3456]86-sequent-bsd*) gdb_host=symmetry ;; # dynix
319 i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
320 i[3456]86-sequent-sysv*) gdb_host=ptx ;;
321 i[3456]86-*-aix*) gdb_host=i386aix ;;
322 i[3456]86-*-bsd*) gdb_host=i386bsd ;;
323 i[3456]86-*-dgux*) gdb_host=i386dgux ;;
324 i[3456]86-*-freebsd*) gdb_host=fbsd ;;
325 i[3456]86-*-netbsd*) gdb_host=nbsd ;;
326 i[3456]86-*-go32*) gdb_host=go32 ;;
327 i[3456]86-*-linux*) gdb_host=linux ;;
328 i[3456]86-*-lynxos*) gdb_host=i386lynx ;;
329 i[3456]86-*-mach3*) gdb_host=i386m3 ;;
330 i[3456]86-*-mach*) gdb_host=i386mach ;;
331 i[3456]86-*-gnu*) gdb_host=i386gnu ;;
332 i[3456]86-*-osf1mk*) gdb_host=osf1mk ;;
333 i[3456]86-*-sco3.2v5*) gdb_host=i386sco5 ;;
334 i[3456]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
335 i[3456]86-*-sco*) gdb_host=i386sco ;;
336 i[3456]86-*-solaris*) gdb_host=i386sol2 ;;
337 i[3456]86-*-sunos*) gdb_host=sun386 ;;
338 i[3456]86-*-sysv3.2*) gdb_host=i386v32 ;;
339 i[3456]86-*-sysv32*) gdb_host=i386v32 ;;
340 i[3456]86-*-sysv4*) gdb_host=i386v4 ;;
341 i[3456]86-*-unixware) gdb_host=i386v4 ;;
342 i[3456]86-*-sysv*) gdb_host=i386v ;;
343 i[3456]86-*-isc*) gdb_host=i386v32 ;;
344 i[3456]86-*-os9k) gdb_host=i386os9k ;;
345 i[3456]86-*-cygwin32) gdb_host=cygwin32 ;;
346 m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
347 m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
348 m68030-sony-*) gdb_host=news1000 ;;
350 m68*-altos-*) gdb_host=altos ;;
351 m68*-apollo*-sysv*) gdb_host=apollo68v ;;
352 m68*-apollo*-bsd*) gdb_host=apollo68b ;;
353 m68*-att-*) gdb_host=3b1 ;;
354 m68*-bull*-sysv*) gdb_host=dpx2 ;;
355 m68*-hp-bsd*) gdb_host=hp300bsd ;;
356 m68*-hp-hpux*) gdb_host=hp300hpux ;;
357 m68*-isi-*) gdb_host=isi ;;
358 m68*-*-lynxos*) gdb_host=m68klynx ;;
359 m68*-*-netbsd*) gdb_host=nbsd ;;
360 m68*-*-sysv4*) gdb_host=m68kv4 ;;
361 m68*-motorola-*) gdb_host=delta68 ;;
362 m68*-sony-*) gdb_host=news ;;
363 m68*-sun-sunos3*) gdb_host=sun3os3 ;;
364 m68*-sun-sunos4*) gdb_host=sun3os4 ;;
365 m68*-sun-*) gdb_host=sun3os4 ;;
367 m88*-harris-cxux*) gdb_host=cxux ;;
368 m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
369 m88*-motorola-sysv*) gdb_host=delta88 ;;
370 m88*-*-mach3*) gdb_host=mach3 ;;
371 m88*-*-*) gdb_host=m88k ;;
373 mips-dec-mach3*) gdb_host=mach3 ;;
374 mips-dec-*) gdb_host=decstation ;;
375 mips-little-*) gdb_host=littlemips ;;
376 mips-sgi-irix3*) gdb_host=irix3 ;;
377 mips-sgi-irix4*) gdb_host=irix4 ;;
378 mips-sgi-irix5*) gdb_host=irix5 ;;
379 mips-sony-*) gdb_host=news-mips ;;
380 mips-*-mach3*) gdb_host=mach3 ;;
381 mips-*-sysv4*) gdb_host=mipsv4 ;;
382 mips-*-sysv*) gdb_host=riscos ;;
383 mips-*-riscos*) gdb_host=riscos ;;
385 none-*-*) gdb_host=none ;;
387 np1-*-*) gdb_host=np1 ;;
389 ns32k-*-mach3*) gdb_host=mach3 ;;
390 ns32k-*-netbsd*) gdb_host=nbsd ;;
391 ns32k-umax-*) gdb_host=umax ;;
392 ns32k-utek-sysv*) gdb_host=merlin ;;
394 powerpc-*-aix*) gdb_host=aix ;;
395 powerpcle-*-cygwin32) gdb_host=cygwin32 ;;
396 powerpcle-*-solaris*) gdb_host=solaris ;;
397 powerpc-*-linux*) gdb_host=linux ;;
398 pn-*-*) gdb_host=pn ;;
400 pyramid-*-*) gdb_host=pyramid ;;
402 romp-*-*) gdb_host=rtbsd ;;
404 rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
405 rs6000-*-aix4*) gdb_host=aix4 ;;
406 rs6000-*-*) gdb_host=rs6000 ;;
408 sparc-*-lynxos*) gdb_host=sparclynx ;;
409 sparc-*-netbsd*) gdb_host=nbsd ;;
410 sparc-*-solaris2*) gdb_host=sun4sol2 ;;
411 sparc-*-sunos4*) gdb_host=sun4os4 ;;
412 sparc-*-sunos5*) gdb_host=sun4sol2 ;;
413 sparc-*-*) gdb_host=sun4os4 ;;
414 sparc64-*-*) gdb_host=sun4sol2 ;;
416 tahoe-*-*) gdb_host=tahoe ;;
418 vax-*-bsd*) gdb_host=vaxbsd ;;
419 vax-*-ultrix2*) gdb_host=vaxult2 ;;
420 vax-*-ultrix*) gdb_host=vaxult ;;
422 w65-*-*) gdb_host=w65 ;;
427 # Map target cpu into the config cpu subdirectory name.
428 # The default is $target_cpu.
430 case "${target_cpu}" in
432 alpha) gdb_target_cpu=alpha ;;
433 c[12]) gdb_target_cpu=convex ;;
434 hppa*) gdb_target_cpu=pa ;;
435 i[3456]86) gdb_target_cpu=i386 ;;
436 m68*) gdb_target_cpu=m68k ;;
437 m88*) gdb_target_cpu=m88k ;;
438 mips*) gdb_target_cpu=mips ;;
439 np1) gdb_target_cpu=gould ;;
440 powerpc*) gdb_target_cpu=powerpc ;;
441 pn) gdb_target_cpu=gould ;;
442 pyramid) gdb_target_cpu=pyr ;;
443 sparc*) gdb_target_cpu=sparc ;;
444 *) gdb_target_cpu=$target_cpu ;;
448 # map target info into gdb names.
452 a29k-*-aout*) gdb_target=a29k ;;
453 a29k-*-coff*) gdb_target=a29k ;;
454 a29k-*-elf*) gdb_target=a29k ;;
455 a29k-*-ebmon*) gdb_target=a29k ;;
456 a29k-*-kern*) gdb_target=a29k-kern ;;
457 a29k-*-none*) gdb_target=a29k ;;
458 a29k-*-sym1*) gdb_target=ultra3 ;;
459 a29k-*-udi*) gdb_target=a29k-udi ;;
460 a29k-*-vxworks*) gdb_target=vx29k ;;
462 alpha-*-osf*) gdb_target=alpha-osf1 ;;
463 alpha-*-linux*) gdb_target=alpha-linux ;;
466 arc-*-*) gdb_target=arc ;;
469 arm-*-*) gdb_target=arm ;;
471 c1-*-*) gdb_target=convex ;;
472 c2-*-*) gdb_target=convex ;;
474 h8300-*-*) gdb_target=h8300 ;;
475 h8500-*-*) gdb_target=h8500 ;;
477 sh-*-*) gdb_target=sh ;;
479 hppa*-*-bsd*) gdb_target=hppabsd ;;
480 hppa*-*-pro*) gdb_target=hppapro ;;
481 hppa*-*-hpux*) gdb_target=hppahpux ;;
482 hppa*-*-hiux*) gdb_target=hppahpux ;;
483 hppa*-*-osf*) gdb_target=hppaosf ;;
485 i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
486 i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
487 i[3456]86-sequent-sysv*) gdb_target=ptx ;;
488 i[3456]86-ncr-*) gdb_target=ncr3000 ;;
489 i[3456]86-*-aout*) gdb_target=i386aout ;;
490 i[3456]86-*-coff*) gdb_target=i386v ;;
491 i[3456]86-*-elf*) gdb_target=i386v ;;
492 i[3456]86-*-aix*) gdb_target=i386aix ;;
493 i[3456]86-*-bsd*) gdb_target=i386bsd ;;
494 i[3456]86-*-freebsd*) gdb_target=fbsd ;;
495 i[3456]86-*-netbsd*) gdb_target=nbsd ;;
496 i[3456]86-*-os9k) gdb_target=i386os9k ;;
497 i[3456]86-*-go32*) gdb_target=i386aout ;;
498 i[3456]86-*-lynxos*) gdb_target=i386lynx
499 configdirs="${configdirs} gdbserver" ;;
500 i[3456]86-*-solaris*) gdb_target=i386sol2 ;;
501 i[3456]86-*-sunos*) gdb_target=sun386 ;;
502 i[3456]86-*-sysv4*) gdb_target=i386v4 ;;
503 i[3456]86-*-sco*) gdb_target=i386v ;;
504 i[3456]86-*-sysv*) gdb_target=i386v ;;
505 i[3456]86-*-linux*) gdb_target=linux
506 configdirs="${configdirs} gdbserver" ;;
507 i[3456]86-*-isc*) gdb_target=i386v ;;
508 i[3456]86-*-mach3*) gdb_target=i386m3 ;;
509 i[3456]86-*-mach*) gdb_target=i386mach ;;
510 i[3456]86-*-gnu*) gdb_target=i386gnu ;;
511 i[3456]86-*-netware*) gdb_target=i386nw
512 configdirs="${configdirs} nlm" ;;
513 i[3456]86-*-osf1mk*) gdb_target=i386mk ;;
514 i[3456]86-*-cygwin32) gdb_target=cygwin32 ;;
515 i960-*-bout*) gdb_target=vxworks960 ;;
516 i960-nindy-coff*) gdb_target=nindy960 ;;
517 i960-*-coff*) gdb_target=mon960 ;;
518 i960-nindy-elf*) gdb_target=nindy960 ;;
519 i960-*-elf*) gdb_target=mon960 ;;
521 i960-*-nindy*) gdb_target=nindy960 ;;
522 i960-*-vxworks*) gdb_target=vxworks960 ;;
524 m68000-*-sunos3*) gdb_target=sun2os3 ;;
525 m68000-*-sunos4*) gdb_target=sun2os4 ;;
527 m68*-apollo*-bsd*) gdb_target=apollo68b ;;
528 m68*-bull-sysv*) gdb_target=dpx2 ;;
529 m68*-hp-bsd*) gdb_target=hp300bsd ;;
530 m68*-hp-hpux*) gdb_target=hp300hpux ;;
531 m68*-altos-*) gdb_target=altos ;;
532 m68*-att-*) gdb_target=3b1 ;;
533 m68*-cisco*-*) gdb_target=cisco ;;
534 m68*-ericsson-*) gdb_target=es1800 ;;
535 m68*-isi-*) gdb_target=isi ;;
536 m68*-motorola-*) gdb_target=delta68 ;;
537 m68*-netx-*) gdb_target=vxworks68 ;;
538 m68*-sony-*) gdb_target=news ;;
539 m68*-tandem-*) gdb_target=st2000 ;;
540 m68*-rom68k-*) gdb_target=monitor ;;
541 m68*-*bug-*) gdb_target=monitor ;;
542 m68*-monitor-*) gdb_target=monitor ;;
543 m68*-est-*) gdb_target=monitor ;;
544 m68*-*-aout*) gdb_target=monitor ;;
545 m68*-*-coff*) gdb_target=monitor ;;
546 m68*-*-elf*) gdb_target=monitor ;;
547 m68*-*-lynxos*) gdb_target=m68klynx
548 configdirs="${configdirs} gdbserver" ;;
549 m68*-*-netbsd*) gdb_target=nbsd ;;
550 m68*-*-os68k*) gdb_target=os68k ;;
551 m68*-*-sunos3*) gdb_target=sun3os3 ;;
552 m68*-*-sunos4*) gdb_target=sun3os4 ;;
553 m68*-*-sysv4*) gdb_target=m68kv4 ;;
554 m68*-*-vxworks*) gdb_target=vxworks68 ;;
556 m88*-harris-cxux*) gdb_target=cxux ;;
557 m88*-motorola-sysv4*) gdb_target=delta88v4 ;;
558 m88*-*-mach3*) gdb_target=mach3 ;;
559 m88*-motorola-*) gdb_target=delta88 ;;
560 m88*-*-*) gdb_target=m88k ;;
562 mips64*-big-*) gdb_target=bigmips64 ;;
563 mips*-big-*) gdb_target=bigmips ;;
564 mips*-dec-mach3*) gdb_target=mach3 ;;
565 mips*-dec-*) gdb_target=decstation ;;
566 mips64*el-*-ecoff*) gdb_target=embedl64 ;;
567 mips64*-*-ecoff*) gdb_target=embed64 ;;
568 mips64*vr4300*el-*-elf*) gdb_target=vr4300el ;;
569 mips64*vr4300*-*-elf*) gdb_target=vr4300 ;;
570 mips64*vr4100*el-*-elf*) gdb_target=vr4300el ;;
571 mips64*vr4100*-*-elf*) gdb_target=vr4300 ;;
572 mips64*el-*-elf*) gdb_target=embedl64 ;;
573 mips64*-*-elf*) gdb_target=embed64 ;;
574 mips*el-*-ecoff*) gdb_target=embedl ;;
575 mips*-*-ecoff*) gdb_target=embed ;;
577 mips*-*-magic*) gdb_target=embed ;;
579 mips*el-*-elf*) gdb_target=embedl ;;
580 mips*-*-elf*) gdb_target=embed ;;
581 mips*-little-*) gdb_target=littlemips ;;
582 mips*-sgi-irix5*) gdb_target=irix5 ;;
583 mips*-sgi-*) gdb_target=irix3 ;;
584 mips*-sony-*) gdb_target=bigmips ;;
585 mips*-*-mach3*) gdb_target=mach3 ;;
586 mips*-*-sysv4*) gdb_target=mipsv4 ;;
587 mips*-*-sysv*) gdb_target=bigmips ;;
588 mips*-*-riscos*) gdb_target=bigmips ;;
589 mips*-*-vxworks*) gdb_target=vxmips ;;
591 none-*-*) gdb_target=none ;;
593 np1-*-*) gdb_target=np1 ;;
595 ns32k-*-mach3*) gdb_target=mach3 ;;
596 ns32k-*-netbsd*) gdb_target=nbsd ;;
597 ns32k-utek-sysv*) gdb_target=merlin ;;
598 ns32k-utek-*) gdb_target=umax ;;
600 pn-*-*) gdb_target=pn ;;
601 powerpc-*-macos*) gdb_target=macos ;;
602 powerpc-*-netware*) gdb_target=ppc-nw
603 configdirs="${configdirs} nlm" ;;
605 powerpc-*-aix4*) gdb_target=aix4 ;;
606 powerpc-*-aix*) gdb_target=aix ;;
607 powerpcle-*-cygwin32) gdb_target=cygwin32 ;;
608 powerpcle-*-solaris*) gdb_target=solaris ;;
609 powerpc-*-eabi* | powerpc-*-linux* | powerpc-*-sysv* | powerpc-*-elf*)
610 if test x"$powerpc_sim" = x"yes"; then
615 powerpcle-*-eabi* | powerpcle-*-sysv* | powerpcle-*-elf*)
616 if test x"$powerpc_sim" = x"yes"; then
619 gdb_target=ppcle-eabi
622 pyramid-*-*) gdb_target=pyramid ;;
624 rs6000-*-lynxos*) gdb_target=rs6000lynx ;;
625 rs6000-*-aix4*) gdb_target=aix4 ;;
626 rs6000-*-*) gdb_target=rs6000 ;;
628 sparc-*-aout*) gdb_target=sparc-em ;;
629 sparc-*-coff*) gdb_target=sparc-em ;;
630 sparc-*-elf*) gdb_target=sparc-em ;;
631 sparc-*-lynxos*) gdb_target=sparclynx
632 configdirs="${configdirs} gdbserver" ;;
633 sparc-*-netbsd*) gdb_target=nbsd ;;
634 sparc-*-solaris2*) gdb_target=sun4sol2 ;;
635 sparc-*-sunos4*) gdb_target=sun4os4 ;;
636 sparc-*-sunos5*) gdb_target=sun4sol2 ;;
637 sparc-*-vxworks*) gdb_target=vxsparc ;;
638 sparc-*-*) gdb_target=sun4os4 ;;
639 sparclet-*-*) gdb_target=sparclet;;
640 sparclite*-*-*) gdb_target=sparclite ;;
641 # It's not clear what the right solution for "v8plus" systems is yet.
642 # For now, stick with sparc-sun-solaris2 since that's what config.guess
643 # should return. Work is still needed to get gdb to print the 64 bit
644 # regs (some of which are usable in v8plus) so sp64sol.mt hasn't been
645 # deleted though presumably it should be eventually.
646 #sparc64-*-solaris2*) gdb_target=sp64sol2 ;;
647 sparc64-*-*) gdb_target=sp64 ;;
649 tahoe-*-*) gdb_target=tahoe ;;
651 vax-*-*) gdb_target=vax ;;
653 w65-*-*) gdb_target=w65 ;;
655 z8k-*-coff*) gdb_target=z8k ;;
663 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
664 if test ! -f ${host_makefile_frag}; then
665 AC_MSG_ERROR("*** Gdb does not support host ${host}")
667 frags="$frags $host_makefile_frag"
669 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
670 if test ! -f ${target_makefile_frag}; then
671 AC_MSG_ERROR("*** Gdb does not support target ${target}")
673 frags="$frags $target_makefile_frag"
675 AC_SUBST_FILE(host_makefile_frag)
676 AC_SUBST_FILE(target_makefile_frag)
681 s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
682 ' ${host_makefile_frag}`
685 s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
686 ' ${target_makefile_frag}`
688 # these really aren't orthogonal true/false values of the same condition,
689 # but shells are slow enough that I like to reuse the test conditions
691 if test "${target}" = "${host}"; then
693 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
694 ' ${host_makefile_frag}`
696 # GDBserver is only useful in a "native" enviroment
697 configdirs=`echo $configdirs | sed 's/gdbserver//'`
701 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
702 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
703 # corresponding links. But we have to remove the xm.h files and tm.h
704 # files anyway, e.g. when switching from "configure host" to
710 if test "${hostfile}" != ""; then
711 files="${files} config/${gdb_host_cpu}/${hostfile}"
712 links="${links} xm.h"
715 if test "${targetfile}" != ""; then
716 files="${files} config/${gdb_target_cpu}/${targetfile}"
717 links="${links} tm.h"
720 if test "${nativefile}" != ""; then
721 files="${files} config/${gdb_host_cpu}/${nativefile}"
722 links="${links} nm.h"
724 # A cross-only configuration.
725 files="${files} config/nm-empty.h"
726 links="${links} nm.h"
728 # start-sanitize-gdbtk
730 # Make it possible to use the GUI without doing a full install
731 if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
732 files="${files} gdbtk.tcl"
733 links="${links} gdbtk.tcl"
737 AC_LINK_FILES($files, $links)
739 AC_CONFIG_SUBDIRS($configdirs)
742 dnl Autoconf doesn't provide a mechanism for modifying definitions
743 dnl provided by makefile fragments.
745 if test "${nativefile}" = ""; then
746 sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
747 < Makefile > Makefile.tem
748 mv -f Makefile.tem Makefile
752 sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
753 /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
754 /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
755 mv -f Makefile.tmp Makefile
762 grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
763 echo "source ${srcdir}/.gdbinit" >> .gdbinit
766 case x$CONFIG_HEADERS in
772 gdb_host_cpu=$gdb_host_cpu
773 gdb_target_cpu=$gdb_target_cpu
774 nativefile=$nativefile