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Rename sh-symbian-elf toolchain to sh-*-symbianelf
[deliverable/binutils-gdb.git] / gas / configure.in
CommitLineData
252b5132
RH		 1dnl Process this file with autoconf to produce a configure script.
2dnl
3dnl And be careful when changing it! If you must add tests with square
4dnl brackets, be sure changequote invocations surround it.
5dnl
6dnl
7dnl v2.5 needed for --bindir et al
13b2be9c 8AC_PREREQ(2.57)
252b5132
RH		 9AC_INIT(as.h)
10
13b2be9c
DJ		 11dnl Autoconf 2.57 will find the aux dir without this. However, unless
12dnl we specify this explicitly, automake-1.7 will assume that ylwrap is in
13dnl gas/ instead of gas/../.
14AC_CONFIG_AUX_DIR(..)
252b5132 15AC_CANONICAL_SYSTEM
5d64ca4e 16AC_ISC_POSIX
252b5132 17
27b7e12d
AM		 18changequote(,)dnl
19BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
20changequote([,])dnl
21AM_INIT_AUTOMAKE(gas, ${BFD_VERSION})
252b5132
RH		 22
23AM_PROG_LIBTOOL
24
25user_bfd_gas=
26AC_ARG_ENABLE(bfd-assembler,
27[ --enable-bfd-assembler use BFD back end for writing object files],
28[case "${enableval}" in
29 yes) need_bfd=yes user_bfd_gas=yes ;;
30 no) user_bfd_gas=no ;;
31 *) AC_MSG_ERROR(bad value ${enableval} given for bfd-assembler option) ;;
32esac])dnl
33AC_ARG_ENABLE(targets,
34[ targets alternative target configurations besides the primary],
35[case "${enableval}" in
36 yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
37 ;;
38 no) enable_targets= ;;
39 *) enable_targets=$enableval ;;
40esac])dnl
41AC_ARG_ENABLE(commonbfdlib,
42[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
43[case "${enableval}" in
44 yes) commonbfdlib=true ;;
45 no) commonbfdlib=false ;;
46 *) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
47esac])dnl
48
49using_cgen=no
50
0218d1e4 51build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
a2d91340
AC		 52AC_ARG_ENABLE(build-warnings,
53[ --enable-build-warnings Enable build-time compiler warnings if gcc is used],
54[case "${enableval}" in
55 yes) ;;
56 no) build_warnings="-w";;
57 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
58 build_warnings="${build_warnings} ${t}";;
59 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
60 build_warnings="${t} ${build_warnings}";;
61 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
62esac
63if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
64 echo "Setting warning flags = $build_warnings" 6>&1
65fi])dnl
66WARN_CFLAGS=""
67if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
68 WARN_CFLAGS="${build_warnings}"
69fi
70AC_SUBST(WARN_CFLAGS)
71
252b5132
RH		 72# Generate a header file
73AM_CONFIG_HEADER(config.h:config.in)
74
76a27922
ILT		 75# If we are on a DOS filesystem, we must use gdb.ini rather than
76# .gdbinit.
76a27922 77case "${host}" in
591d4689 78 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*)
76a27922 79 GDBINIT="gdb.ini"
13b2be9c
DJ		 80 AC_CONFIG_FILES(gdb.ini:gdbinit.in)
81 ;;
82 *)
83 GDBINIT=".gdbinit"
84 AC_CONFIG_FILES(.gdbinit:gdbinit.in)
76a27922
ILT		 85 ;;
86esac
87AC_SUBST(GDBINIT)
88
252b5132
RH		 89te_file=generic
90
91# Makefile target for installing gas in $(tooldir)/bin.
92install_tooldir=install-exec-tooldir
93
94canon_targets=""
15886821 95all_targets=no
252b5132
RH		 96if test -n "$enable_targets" ; then
97 for t in `echo $enable_targets | sed 's/,/ /g'`; do
15886821
L		 98 if test $t = "all"; then
99 all_targets=yes
100 continue
101 fi
6d83c84b 102 result=`$ac_config_sub $t 2>/dev/null`
252b5132
RH		 103 if test -n "$result" ; then
104 canon_targets="$canon_targets $result"
105# else
106# # Permit "all", etc. We don't support it yet though.
107# canon_targets="$canon_targets $t"
108 fi
109 done
110 GAS_UNIQ(canon_targets)
111fi
112
113emulations=""
114
115for this_target in $target $canon_targets ; do
116
117changequote(,)dnl
118 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
119changequote([,])dnl
120
121 # check for architecture variants
122 arch=
123 endian=
124 case ${cpu} in
2ce28d43 125 am33_2.0) cpu_type=mn10300 endian=little ;;
252b5132 126 alpha*) cpu_type=alpha ;;
54847c76
DJ		 127 arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;;
128 arm*|xscale*|strongarm*) cpu_type=arm endian=little ;;
2fe04c57 129 c4x*) cpu_type=tic4x ;;
252b5132
RH		 130 hppa*) cpu_type=hppa ;;
131changequote(,)dnl
80c7c40a 132 i[3-7]86) cpu_type=i386 arch=i386;;
c0d8940f 133 x86_64) cpu_type=i386 arch=x86_64;;
800eeca4 134 ia64) cpu_type=ia64 ;;
a40cbfa3 135 ip2k) cpu_type=ip2k endian=big ;;
1c53c80d 136 iq2000) cpu_type=iq2000 endian=big ;;
6f6ef0fa 137 m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
252b5132
RH		 138 m680[012346]0) cpu_type=m68k ;;
139changequote([,])dnl
140 m68008) cpu_type=m68k ;;
141 m683??) cpu_type=m68k ;;
142 m5200) cpu_type=m68k ;;
143 m8*) cpu_type=m88k ;;
144 mips*el) cpu_type=mips endian=little ;;
145 mips*) cpu_type=mips endian=big ;;
3b16e843 146 or32*) cpu_type=or32 endian=big ;;
041dd5a9
ILT		 147 pjl*) cpu_type=pj endian=little ;;
148 pj*) cpu_type=pj endian=big ;;
0baf16f2 149 powerpc*le*) cpu_type=ppc endian=little ;;
252b5132
RH		 150 powerpc*) cpu_type=ppc endian=big ;;
151 rs6000*) cpu_type=ppc ;;
a85d7ed0
NC		 152 s390x*) cpu_type=s390 arch=s390x ;;
153 s390*) cpu_type=s390 arch=s390 ;;
5b0e55b6
JT		 154 sh5*) cpu_type=sh64 endian=big ;;
155 sh5le*) cpu_type=sh64 endian=little ;;
156 sh64*) cpu_type=sh64 endian=big ;;
157 sh64le*) cpu_type=sh64 endian=little ;;
8d05742f 158 sh*le) cpu_type=sh endian=little ;;
05982cac 159 sh*) cpu_type=sh endian=big ;;
252b5132
RH		 160 sparclite*) cpu_type=sparc arch=sparclite ;;
161 sparclet*) cpu_type=sparc arch=sparclet ;;
162 sparc64*) cpu_type=sparc arch=v9-64 ;;
163 sparc86x*) cpu_type=sparc arch=sparc86x ;;
164 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
165 v850*) cpu_type=v850 ;;
1fe1f39c 166 crx*) cpu_type=crx endian=little ;;
e0001a05 167 xtensa*) cpu_type=xtensa arch=xtensa ;;
6edf0760
NC		 168 m32r) cpu_type=m32r target_cpu=m32r endian=big ;;
169 m32rle) cpu_type=m32r target_cpu=m32r endian=little ;;
252b5132
RH		 170 *) cpu_type=${cpu} ;;
171 esac
172
173 if test ${this_target} = $target ; then
174 target_cpu_type=${cpu_type}
175 elif test ${target_cpu_type} != ${cpu_type} ; then
176 continue
177 fi
178
179 generic_target=${cpu_type}-$vendor-$os
180 dev=no
181 bfd_gas=no
182 em=generic
183
184 # assign object format
185 case ${generic_target} in
79500683
AM		 186 a29k-*-coff) fmt=coff ;;
187 a29k-amd-udi) fmt=coff ;;
188 a29k-amd-ebmon) fmt=coff ;;
189 a29k-nyu-sym1) fmt=coff ;;
190 a29k-*-rtems*) fmt=coff ;;
191 a29k-*-vxworks*) fmt=coff ;;
192
193 alpha*-*-*vms*) fmt=evax ;;
79500683
AM		 194 alpha*-*-osf*) fmt=ecoff ;;
195 alpha*-*-linuxecoff*) fmt=ecoff ;;
196 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
197 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
198 alpha*-*-openbsd*) fmt=elf em=obsd ;;
199
2ce28d43
AO		 200 # cpu_type for am33_2.0 is set to mn10300
201 mn10300-*-linux*) fmt=elf bfd_gas=yes em=linux ;;
202
79500683
AM		 203 arc-*-elf*) fmt=elf ;;
204
205 arm-*-aout) fmt=aout ;;
206 arm-*-coff | thumb-*-coff) fmt=coff ;;
28d297de 207 arm-*-rtems* | thumb-*-rtems*) fmt=elf ;;
79500683 208 arm-*-elf | thumb-*-elf) fmt=elf ;;
42b5d0ea 209 arm-*-kaos*) fmt=elf ;;
0decc840 210 arm*-*-conix*) fmt=elf ;;
79500683
AM		 211 arm-*-linux*aout*) fmt=aout em=linux ;;
212 arm*-*-linux-gnu*) fmt=elf em=linux ;;
213 arm*-*-uclinux*) fmt=elf em=linux ;;
8bdcf8ca 214 arm-*-netbsdelf*) fmt=elf em=nbsd ;;
79500683
AM		 215 arm-*-*n*bsd*) fmt=aout em=nbsd ;;
216 arm-**-nto*) fmt=elf ;;
217 arm-*-oabi | thumb-*-oabi) fmt=elf ;;
218 arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
08e3ab90 219 arm-wince-pe | arm-*-wince) fmt=coff em=wince-pe ;;
79500683
AM		 220 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
221 arm-*-riscix*) fmt=aout em=riscix ;;
79500683
AM		 222
223 avr-*-*) fmt=elf ;;
224
399f703e 225 cris-*-linux-gnu*) fmt=multi bfd_gas=yes em=linux ;;
79500683
AM		 226 cris-*-*) fmt=multi bfd_gas=yes ;;
227
1fe1f39c
NC		 228 crx-*-elf*) fmt=elf ;;
229
79500683
AM		 230 d10v-*-*) fmt=elf ;;
231 d30v-*-*) fmt=elf ;;
232 dlx-*-*) fmt=elf ;;
233
234 fr30-*-*) fmt=elf ;;
996991aa 235 frv-*-*linux*) fmt=elf em=linux;;
79500683
AM		 236 frv-*-*) fmt=elf ;;
237
238 hppa-*-linux*) case ${cpu} in
239 hppa*64*) fmt=elf em=hppalinux64;;
240 hppa*) fmt=elf em=linux;;
241 esac ;;
242 hppa-*-*elf*) fmt=elf em=hppa ;;
243 hppa-*-lites*) fmt=elf em=hppa ;;
244 hppa-*-netbsd*) fmt=elf em=nbsd ;;
245 hppa-*-openbsd*) fmt=elf em=hppa ;;
246 hppa-*-osf*) fmt=som em=hppa ;;
247 hppa-*-rtems*) fmt=elf em=hppa ;;
248 hppa-*-hpux11*) case ${cpu} in
249 hppa*64*) fmt=elf em=hppa64 ;;
250 hppa*) fmt=som em=hppa ;;
251 esac ;;
252 hppa-*-hpux*) fmt=som em=hppa ;;
253 hppa-*-mpeix*) fmt=som em=hppa ;;
254 hppa-*-bsd*) fmt=som em=hppa ;;
255 hppa-*-hiux*) fmt=som em=hppa ;;
256
257 h8300-*-rtems*) fmt=coff ;;
258 h8300-*-coff) fmt=coff ;;
259 h8300-*-elf) fmt=elf ;;
260 h8500-*-rtems*) fmt=coff ;;
261 h8500-*-coff) fmt=coff ;;
262
263 i370-*-elf* | i370-*-linux*) fmt=elf ;;
264 i386-ibm-aix*) fmt=coff em=i386aix ;;
265 i386-sequent-bsd*) fmt=aout em=dynix ;;
266 i386-*-beospe*) fmt=coff em=pe ;;
267 i386-*-beos*) fmt=elf ;;
268 i386-*-coff) fmt=coff ;;
269 i386-*-elf) fmt=elf ;;
42b5d0ea 270 i386-*-kaos*) fmt=elf ;;
79500683
AM		 271 i386-*-bsd*) fmt=aout em=386bsd ;;
272 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
273 i386-*-netbsdpe*) fmt=coff em=pe ;;
4615568e
NC		 274 i386-*-netbsd*-gnu* | \
275 i386-*-knetbsd*-gnu | \
79500683
AM		 276 i386-*-netbsdelf*) fmt=elf em=nbsd ;;
277 i386-*-*n*bsd*) case ${cpu} in
278 x86_64) fmt=elf em=nbsd ;;
279 *) fmt=aout em=nbsd ;;
280 esac ;;
281 i386-*-linux*aout*) fmt=aout em=linux ;;
282 i386-*-linux*oldld) fmt=aout em=linux ;;
283 i386-*-linux*coff*) fmt=coff em=linux ;;
284 i386-*-linux-gnu*) fmt=elf em=linux ;;
285 x86_64-*-linux-gnu*) fmt=elf em=linux ;;
b2d65c0b 286 i386-*-lynxos*) fmt=elf em=lynx bfd_gas=yes ;;
f98fd99f 287changequote(,)dnl
79500683
AM		 288 i386-*-sysv[45]*) fmt=elf ;;
289 i386-*-solaris*) fmt=elf ;;
290 i386-*-freebsdaout*) fmt=aout em=386bsd ;;
291 i386-*-freebsd[12].*) fmt=aout em=386bsd ;;
292 i386-*-freebsd[12]) fmt=aout em=386bsd ;;
f98fd99f 293changequote([,])dnl
13dfd2d0
NC		 294 i386-*-freebsd* | i386-*-kfreebsd*-gnu)
295 fmt=elf em=freebsd ;;
79500683
AM		 296 i386-*-sysv*) fmt=coff ;;
297 i386-*-sco3.2v5*coff) fmt=coff ;;
298 i386-*-isc*) fmt=coff ;;
299 i386-*-sco3.2v5*) fmt=elf
300 if test ${this_target} = $target; then
301 AC_DEFINE(SCO_ELF, 1, [Define if defaulting to ELF on SCO 5.])
302 fi ;;
303 i386-*-sco3.2*) fmt=coff ;;
304 i386-*-vsta) fmt=aout ;;
305 i386-*-msdosdjgpp* \
306 | i386-*-go32* \
307 | i386-go32-rtems*) fmt=coff em=go32
308 AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?]) ;;
309 i386-*-rtemself*) fmt=elf ;;
310 i386-*-rtemscoff*) fmt=coff ;;
311 i386-*-rtems*) fmt=elf ;;
312 i386-*-gnu*) fmt=elf ;;
313 i386-*-mach*) fmt=aout em=mach ;;
314 i386-*-msdos*) fmt=aout ;;
315 i386-*-moss*) fmt=elf ;;
316 i386-*-pe) fmt=coff em=pe ;;
317 i386-*-cygwin*) fmt=coff em=pe ;;
318 i386-*-interix*) fmt=coff em=interix ;;
319 i386-*-mingw32*) fmt=coff em=pe ;;
320 i386-*-nto-qnx*) fmt=elf ;;
321 i386-*-*nt*) fmt=coff em=pe ;;
79500683
AM		 322 i386-*-chaos) fmt=elf ;;
323
324 i860-*-*) fmt=elf endian=little
325 AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress) ;;
326 i960-*-bout) fmt=bout ;;
327 i960-*-coff) fmt=coff em=ic960 ;;
328 i960-*-rtems*) fmt=coff em=ic960 ;;
329 i960-*-nindy*) fmt=bout ;;
330 i960-*-vxworks5.0) fmt=bout ;;
331 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
332 i960-*-vxworks*) fmt=bout ;;
333 i960-*-elf*) fmt=elf ;;
334
335 ia64-*-elf*) fmt=elf ;;
336 ia64-*-aix*) fmt=elf em=ia64aix ;;
337 ia64-*-linux-gnu*) fmt=elf em=linux ;;
338 ia64-*-hpux*) fmt=elf em=hpux ;;
339 ia64-*-netbsd*) fmt=elf em=nbsd ;;
340
341 ip2k-*-*) fmt=elf ;;
342
1c53c80d
SC		 343 iq2000-*-elf) fmt=elf bfd_gas=yes ;;
344
6edf0760
NC		 345 m32r-*-elf*) fmt=elf ;;
346 m32r-*-linux*) fmt=elf em=linux;;
79500683
AM		 347
348 m68hc11-*-* | m6811-*-*) fmt=elf ;;
349 m68hc12-*-* | m6812-*-*) fmt=elf ;;
350
351 m68k-*-vxworks*) fmt=aout em=sun3 ;;
352 m68k-ericsson-ose) fmt=aout em=sun3 ;;
353 m68k-*-sunos*) fmt=aout em=sun3 ;;
354 m68k-motorola-sysv*) fmt=coff em=delta ;;
355 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
356 m68k-apollo-*) fmt=coff em=apollo ;;
357 m68k-*-elf*) fmt=elf ;;
358 m68k-*-sysv4*) fmt=elf em=svr4 ;;
359 m68k-*-sysv*) fmt=coff ;;
360 m68k-*-coff | m68k-*-rtemscoff*) fmt=coff ;;
361 m68k-*-rtems*) fmt=elf ;;
362 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
363 m68k-*-linux*aout*) fmt=aout em=linux ;;
364 m68k-*-linux-gnu*) fmt=elf em=linux ;;
b50c15dc 365 m68k-*-uclinux*) fmt=elf ;;
79500683
AM		 366 m68k-*-gnu*) fmt=elf ;;
367 m68k-*-lynxos*) fmt=coff em=lynx ;;
368 m68k-*-netbsdelf*) fmt=elf em=nbsd ;;
369 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
370 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
371 m68k-apple-aux*) fmt=coff em=aux ;;
372 m68k-*-psos*) fmt=elf em=psos;;
373
374 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
375 m88k-*-coff*) fmt=coff ;;
376
377 mcore-*-elf) fmt=elf ;;
378 mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
252b5132
RH		 379
380 # don't change em like *-*-bsd does
79500683 381 mips-dec-openbsd*) fmt=elf endian=little ;;
79500683
AM		 382 mips-sony-bsd*) fmt=ecoff ;;
383 mips-*-bsd*)
384 AC_MSG_ERROR(Unknown vendor for mips-bsd configuration.) ;;
385 mips-*-ultrix*) fmt=ecoff endian=little ;;
386 mips-*-osf*) fmt=ecoff endian=little ;;
387 mips-*-ecoff*) fmt=ecoff ;;
388 mips-*-pe*) fmt=coff endian=little em=pe ;;
1de5b6a1
AO		 389 mips-*-irix6*) fmt=elf em=irix ;;
390 mips-*-irix5*) fmt=elf em=irix ;;
391 mips-*-irix*) fmt=ecoff em=irix ;;
79500683
AM		 392 mips-*-lnews*) fmt=ecoff em=lnews ;;
393 mips-*-riscos*) fmt=ecoff ;;
394 mips*-*-linux*) fmt=elf em=tmips ;;
395 mips-*-sysv4*MP* | mips-*-gnu*) fmt=elf em=tmips ;;
396 mips-*-sysv*) fmt=ecoff ;;
397 mips-*-elf* | mips-*-rtems*) fmt=elf ;;
dbeba5e5
CD		 398 mips-*-netbsd*) fmt=elf ;;
399 mips-*-openbsd*) fmt=elf ;;
79500683
AM		 400
401 mmix-*-*) fmt=elf ;;
402 mn10200-*-*) fmt=elf ;;
403 mn10300-*-*) fmt=elf ;;
2469cfa2 404 msp430-*-*) fmt=elf ;;
79500683 405 openrisc-*-*) fmt=elf ;;
4b363073 406 or32-*-rtems*) fmt=elf ;;
79500683
AM		 407 or32-*-coff) fmt=coff ;;
408 or32-*-elf) fmt=elf ;;
409 pj*) fmt=elf ;;
410
411 ppc-*-pe | ppc-*-cygwin*) fmt=coff em=pe ;;
412 ppc-*-winnt*) fmt=coff em=pe ;;
f8fc3443
NC		 413changequote(,)dnl
414 ppc-*-aix5.[01]) fmt=coff em=aix5 ;;
415changequote([,])dnl
416 ppc-*-aix5.*) fmt=coff em=aix5
417 AC_DEFINE(AIX_WEAK_SUPPORT, 1,
418 [Define if using AIX 5.2 value for C_WEAKEXT.])
419 ;;
79500683
AM		 420 ppc-*-aix*) fmt=coff ;;
421 ppc-*-beos*) fmt=coff ;;
422 ppc-*-*n*bsd* | ppc-*-elf*) fmt=elf ;;
423 ppc-*-eabi* | ppc-*-sysv4*) fmt=elf ;;
fda712ee 424 ppc-*-linux-gnu*) fmt=elf em=linux
79500683
AM		 425 case "$endian" in
426 big) ;;
427 *) AC_MSG_ERROR(GNU/Linux must be configured big endian) ;;
428 esac ;;
429 ppc-*-solaris*) fmt=elf
430 if test ${this_target} = $target; then
431 AC_DEFINE(TARGET_SOLARIS_COMMENT, 1,
432 [Define if default target is PowerPC Solaris.])
433 fi
434 if test x${endian} = xbig; then
435 AC_MSG_ERROR(Solaris must be configured little endian)
436 fi ;;
437 ppc-*-rtems*) fmt=elf ;;
6c71dbc4 438 ppc-*-macos*) fmt=coff em=macos ;;
b2d65c0b 439 ppc-*-nto*) fmt=elf ;;
42b5d0ea 440 ppc-*-kaos*) fmt=elf ;;
b2d65c0b 441 ppc-*-lynxos*) fmt=elf em=lynx bfd_gas=yes ;;
79500683
AM		 442
443 s390x-*-linux-gnu*) fmt=elf em=linux ;;
444 s390-*-linux-gnu*) fmt=elf em=linux ;;
445
446 sh*-*-linux*) fmt=elf em=linux
447 case ${cpu} in
448 sh*eb) endian=big ;;
449 *) endian=little ;;
450 esac ;;
451 sh5*-*-netbsd*) fmt=elf em=nbsd ;;
452 sh64*-*-netbsd*) fmt=elf em=nbsd ;;
453 sh*-*-netbsdelf*) fmt=elf em=nbsd ;;
1a320fbb 454 sh*-*-symbianelf*) fmt=elf endian=little
85fbca6a
NC		 455 AC_DEFINE(TARGET_SYMBIAN, 1, [Define if target is Symbian OS.])
456 ;;
79500683
AM		 457 sh-*-elf*) fmt=elf ;;
458 sh-*-coff*) fmt=coff ;;
ed71e111
NC		 459 sh-*-nto*) fmt=elf ;;
460 sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;;
9183ed4b
AM		 461 sh-*-rtemscoff*) fmt=coff ;;
462 sh-*-rtems*) fmt=elf ;;
42b5d0ea
NC		 463 sh-*-kaos*) fmt=elf ;;
464 shle*-*-kaos*) fmt=elf ;;
79500683
AM		 465 sh64-*-elf*) fmt=elf ;;
466
467 ns32k-pc532-mach*) fmt=aout em=pc532mach ;;
468 ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
469 ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
470 ns32k-*-*n*bsd*) fmt=aout em=nbsd532 ;;
471
472 sparc-*-rtemsaout*) fmt=aout ;;
473 sparc-*-rtemself*) fmt=elf ;;
474 sparc-*-rtems*) fmt=elf ;;
475 sparc-*-sunos4*) fmt=aout em=sun3 ;;
476 sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;;
477 sparc-*-coff) fmt=coff ;;
478 sparc-*-linux*aout*) fmt=aout em=linux ;;
479 sparc-*-linux-gnu*) fmt=elf em=linux ;;
480 sparc-*-lynxos*) fmt=coff em=lynx ;;
481 sparc-fujitsu-none) fmt=aout ;;
482 sparc-*-elf) fmt=elf ;;
483 sparc-*-sysv4*) fmt=elf ;;
484 sparc-*-solaris*) fmt=elf ;;
485 sparc-*-netbsdelf*) fmt=elf em=nbsd ;;
486 sparc-*-*n*bsd*) case ${cpu} in
487 sparc64) fmt=elf em=nbsd ;;
488 *) fmt=aout em=nbsd ;;
489 esac ;;
490 strongarm-*-coff) fmt=coff ;;
491 strongarm-*-elf) fmt=elf ;;
42b5d0ea 492 strongarm-*-kaos*) fmt=elf ;;
79500683
AM		 493 xscale-*-coff) fmt=coff ;;
494 xscale-*-elf) fmt=elf ;;
495
496 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
497 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
026df7c5 498 tic4x-*-* | c4x-*-*) fmt=coff bfd_gas=yes ;;
79500683
AM		 499 tic54x-*-* | c54x*-*-*) fmt=coff bfd_gas=yes need_libm=yes;;
500 tic80-*-*) fmt=coff ;;
501
502 v850-*-*) fmt=elf ;;
503 v850e-*-*) fmt=elf ;;
504 v850ea-*-*) fmt=elf ;;
505
506 vax-*-netbsdelf*) fmt=elf em=nbsd ;;
507 vax-*-netbsd*) fmt=aout em=nbsd ;;
508 vax-*-bsd* | vax-*-ultrix*) fmt=aout ;;
f8fc3443 509 vax-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
79500683
AM		 510 vax-*-vms) fmt=vms ;;
511
512 w65-*-*) fmt=coff ;;
513
514 xstormy16-*-*) fmt=elf ;;
515
e0001a05
NC		 516 xtensa-*-*) fmt=elf ;;
517
79500683
AM		 518 z8k-*-coff | z8k-*-sim) fmt=coff ;;
519
520 *-*-aout | *-*-scout) fmt=aout ;;
13dfd2d0 521 *-*-freebsd* | *-*-kfreebsd*-gnu) fmt=elf em=freebsd ;;
79500683
AM		 522 *-*-nindy*) fmt=bout ;;
523 *-*-bsd*) fmt=aout em=sun3 ;;
524 *-*-generic) fmt=generic ;;
525 *-*-xray | *-*-hms) fmt=coff ;;
526 *-*-sim) fmt=coff ;;
527 *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;;
0379c688
NC		 528 *-*-aros*) fmt=elf em=linux bfd_gas=yes ;;
529 *-*-vxworks | *-*-windiss) fmt=elf ;;
32137342 530 *-*-netware) fmt=elf em=netware ;;
252b5132
RH		 531 esac
532
533 if test ${this_target} = $target ; then
534 endian_def=
535 if test x${endian} = xbig; then
536 endian_def=1
537 elif test x${endian} = xlittle; then
538 endian_def=0
539 fi
540 if test x${endian_def} != x; then
541 AC_DEFINE_UNQUOTED(TARGET_BYTES_BIG_ENDIAN, $endian_def,
542 [Define as 1 if big endian.])
543 fi
544 fi
545
546 case ${cpu_type}-${fmt} in
79500683
AM		 547 alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \
548 | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \
549 | *-elf | *-ecoff | *-som)
550 bfd_gas=yes ;;
252b5132
RH		 551 esac
552
553# Other random stuff.
554
316f5878
RS		 555 case ${cpu_type} in
556 mips)
557 # Set mips_cpu to the name of the default CPU.
558 case ${target_cpu} in
559 mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
560 mips_cpu=from-abi
561 ;;
562 mipsisa32 | mipsisa32el)
563 mips_cpu=mips32
564 ;;
af7ee8bf
CD		 565 mipsisa32r2 | mipsisa32r2el)
566 mips_cpu=mips32r2
567 ;;
316f5878
RS		 568 mipsisa64 | mipsisa64el)
569 mips_cpu=mips64
570 ;;
5f74bc13
CD		 571 mipsisa64r2 | mipsisa64r2el)
572 mips_cpu=mips64r2
573 ;;
316f5878
RS		 574 mipstx39 | mipstx39el)
575 mips_cpu=r3900
576 ;;
8f6847cb
RS		 577 mips64vr | mips64vrel)
578 mips_cpu=vr4100
579 ;;
5f74bc13 580 mipsisa32r2* | mipsisa64r2*)
af7ee8bf
CD		 581changequote(,)dnl
582 mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'`
583changequote([,])dnl
584 ;;
316f5878
RS		 585 mips64* | mipsisa64* | mipsisa32*)
586changequote(,)dnl
587 mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
588changequote([,])dnl
589 ;;
590 *)
591 AC_ERROR($target_cpu isn't a supported MIPS CPU name)
592 ;;
593 esac
594 # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
595 # binaries. It's a GNU extension that some OSes don't understand.
596 # The value only matters on ELF targets.
597 case ${target} in
598 *-*-irix*)
599 use_e_mips_abi_o32=0
600 ;;
601 *)
602 use_e_mips_abi_o32=1
603 ;;
604 esac
605 # Decide whether to generate 32-bit or 64-bit code by default.
606 # Used to resolve -march=from-abi when an embedded ABI is selected.
607 case ${target} in
608 mips64*-*-* | mipsisa64*-*-*)
609 mips_default_64bit=1
610 ;;
611 *)
612 mips_default_64bit=0
613 ;;
614 esac
cac012d6
AO		 615 # Decide which ABI to target by default.
616 case ${target} in
617 mips64*-linux* | mips-sgi-irix6*)
618 mips_default_abi=N32_ABI
619 ;;
620 mips*-linux*)
621 mips_default_abi=O32_ABI
622 ;;
623 *)
624 mips_default_abi=NO_ABI
625 ;;
626 esac
316f5878
RS		 627 AC_DEFINE_UNQUOTED(MIPS_CPU_STRING_DEFAULT, "$mips_cpu",
628 [Default CPU for MIPS targets. ])
629 AC_DEFINE_UNQUOTED(USE_E_MIPS_ABI_O32, $use_e_mips_abi_o32,
630 [Allow use of E_MIPS_ABI_O32 on MIPS targets. ])
631 AC_DEFINE_UNQUOTED(MIPS_DEFAULT_64BIT, $mips_default_64bit,
632 [Generate 64-bit code by default on MIPS targets. ])
cac012d6
AO		 633 AC_DEFINE_UNQUOTED(MIPS_DEFAULT_ABI, $mips_default_abi,
634 [Choose a default ABI for MIPS targets. ])
316f5878
RS		 635 ;;
636 esac
637
252b5132
RH		 638 # Do we need the opcodes library?
639 case ${cpu_type} in
640 vax | i386 | tic30)
641 ;;
642
643 *)
644 need_opcodes=yes
645
646 case "${enable_shared}" in
647 yes) shared_opcodes=true ;;
648 *opcodes*) shared_opcodes=true ;;
649 *) shared_opcodes=false ;;
650 esac
651 if test "${shared_opcodes}" = "true"; then
652 # A shared libopcodes must be linked against libbfd.
653 need_bfd=yes
654 fi
655 ;;
656 esac
657
658 # Any other special object files needed ?
659 case ${cpu_type} in
1c53c80d 660 fr30 | ip2k | iq2000 | m32r | openrisc)
252b5132
RH		 661 using_cgen=yes
662 ;;
663
0ebb9a87
DB		 664 frv)
665 using_cgen=yes
666 ;;
252b5132
RH		 667 m68k)
668 case ${extra_objects} in
669 *m68k-parse.o*) ;;
670 *) extra_objects="$extra_objects m68k-parse.o" ;;
671 esac
672 ;;
673
674 mips)
675 echo ${extra_objects} | grep -s "itbl-parse.o"
676 if test $? -ne 0 ; then
677 extra_objects="$extra_objects itbl-parse.o"
678 fi
679
680 echo ${extra_objects} | grep -s "itbl-lex.o"
681 if test $? -ne 0 ; then
682 extra_objects="$extra_objects itbl-lex.o"
683 fi
684
685 echo ${extra_objects} | grep -s "itbl-ops.o"
686 if test $? -ne 0 ; then
687 extra_objects="$extra_objects itbl-ops.o"
688 fi
689 ;;
690
c1e4eef7 691 i386 | s390 | sparc)
252b5132
RH		 692 if test $this_target = $target ; then
693 AC_DEFINE_UNQUOTED(DEFAULT_ARCH, "${arch}", [Default architecture.])
694 fi
695 ;;
93fbbb04
GK		 696
697 xstormy16)
698 using_cgen=yes
699 ;;
700
e0001a05
NC		 701 xtensa)
702 echo ${extra_objects} | grep -s "xtensa-relax.o"
703 if test $? -ne 0 ; then
704 extra_objects="$extra_objects xtensa-relax.o"
705 fi
706 ;;
707
252b5132
RH		 708 *)
709 ;;
710 esac
711
712 if test $using_cgen = yes ; then
713 case "x${extra_objects}" in
714 *cgen.o*) ;;
715 *) extra_objects="$extra_objects cgen.o" ;;
716 esac
717 fi
718
719# See if we really can support this configuration with the emulation code.
720
721 if test $this_target = $target ; then
722 primary_bfd_gas=$bfd_gas
723 obj_format=$fmt
724 te_file=$em
725
726 if test $bfd_gas = no ; then
727 # Can't support other configurations this way.
728 break
729 fi
730 elif test $bfd_gas = no ; then
731 # Can't support this configuration.
732 break
733 fi
734
735# From target name and format, produce a list of supported emulations.
736
737 case ${generic_target}-${fmt} in
738 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4008bd9b 739 mips*-*-linux*-*) case "$endian" in
df3bcd6f
L		 740 big) emulation="mipsbelf mipslelf mipself" ;;
741 *) emulation="mipslelf mipsbelf mipself" ;;
252b5132
RH		 742 esac ;;
743 mips-*-lnews*-ecoff) ;;
744 mips-*-*-ecoff) case "$endian" in
745 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
746 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
747 esac ;;
748 mips-*-*-elf) case "$endian" in
749 big) emulation="mipsbelf mipslelf mipself" ;;
750 *) emulation="mipslelf mipsbelf mipself" ;;
252b5132 751 esac ;;
906fac54 752 mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
119caedd
L		 753 # i386-pc-pe-coff != i386-pc-coff.
754 i386-*-pe-coff) ;;
4c63da97
AM		 755 # Uncommenting the next line will turn on support for i386 AOUT
756 # for the default linux configuration
757 # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
758 #
759 i386-*-aout) emulation="i386aout" ;;
4ca72d38 760 i386-*-coff) emulation="i386coff" ;;
4c63da97 761 i386-*-elf) emulation="i386elf" ;;
3bcbcc3d 762
f9c19112
HPN		 763 # Always all formats. The first stated emulation becomes the default.
764 cris-*-*aout*) emulation="crisaout criself" ;;
765 cris-*-*) emulation="criself crisaout" ;;
252b5132
RH		 766 esac
767
768 emulations="$emulations $emulation"
769
770done
771
15886821
L		 772# Turn on all targets if possible
773if test ${all_targets} = "yes"; then
774 case ${target_cpu_type} in
775 i386)
776 case ${obj_format} in
777 aout)
778 emulations="$emulations i386coff i386elf"
779 ;;
780 coff)
781 emulations="$emulations i386aout i386elf"
782 ;;
783 elf)
784 emulations="$emulations i386aout i386coff"
785 ;;
786 esac
787 ;;
788 esac
789fi
790
252b5132
RH		 791# Assign floating point type. Most processors with FP support
792# IEEE FP. On those that don't support FP at all, usually IEEE
793# is emulated.
794case ${target_cpu} in
795 vax | tahoe ) atof=${target_cpu} ;;
e135f41b 796 pdp11) atof=vax ;;
252b5132
RH		 797 *) atof=ieee ;;
798esac
799
800case "${obj_format}" in
801 "") AC_MSG_ERROR(GAS does not know what format to use for target ${target}) ;;
802esac
803
804# Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
805cgen_cpu_prefix=""
806if test $using_cgen = yes ; then
807 case ${target_cpu} in
808 *) cgen_cpu_prefix=${target_cpu} ;;
809 esac
810 AC_SUBST(cgen_cpu_prefix)
811 AC_DEFINE(USING_CGEN, 1, [Using cgen code?])
812fi
813
814dnl
815dnl Make sure the desired support files exist.
816dnl
817
818if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
819 AC_MSG_ERROR(GAS does not support target CPU ${target_cpu_type})
820fi
821
822if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
823 AC_MSG_ERROR(GAS does not have support for object file format ${obj_format})
824fi
825
826case ${user_bfd_gas}-${primary_bfd_gas} in
827 yes-yes | no-no)
828 # We didn't override user's choice.
829 ;;
830 no-yes)
831 AC_MSG_WARN(Use of BFD is required for ${target}; overriding config options.)
832 ;;
833 no-preferred)
834 primary_bfd_gas=no
835 ;;
836 *-preferred)
837 primary_bfd_gas=yes
838 ;;
839 yes-*)
840 primary_bfd_gas=yes
841 ;;
842 -*)
843 # User specified nothing.
844 ;;
845esac
846
847# Some COFF configurations want these random other flags set.
848case ${obj_format} in
849 coff)
850 case ${target_cpu_type} in
851 i386) AC_DEFINE(I386COFF, 1, [Using i386 COFF?]) ;;
852 m68k) AC_DEFINE(M68KCOFF, 1, [Using m68k COFF?]) ;;
853 m88k) AC_DEFINE(M88KCOFF, 1, [Using m88k COFF?]) ;;
854 esac
855 ;;
856esac
857
858# Getting this done right is going to be a bitch. Each configuration specified
859# with --enable-targets=... should be checked for environment, format, cpu, and
860# bfd_gas setting.
861#
862# For each configuration, the necessary object file support code must be linked
863# in. This might be only one, it might be up to four. The necessary emulation
864# code needs to be provided, too.
865#
866# And then there's "--enable-targets=all"....
867#
868# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
869
870formats="${obj_format}"
871emfiles=""
872EMULATIONS=""
873GAS_UNIQ(emulations)
874for em in . $emulations ; do
875 case $em in
876 .) continue ;;
97238fbd 877 mipsbelf | mipslelf | mipself)
252b5132 878 fmt=elf file=mipself ;;
97238fbd 879 mipsbecoff | mipslecoff | mipsecoff)
252b5132 880 fmt=ecoff file=mipsecoff ;;
0aa5d426
HPN		 881 *coff)
882 fmt=coff file=$em ;;
883 *aout)
884 fmt=aout file=$em ;;
885 *elf)
886 fmt=elf file=$em ;;
252b5132
RH		 887 esac
888 formats="$formats $fmt"
889 emfiles="$emfiles e-$file.o"
890 EMULATIONS="$EMULATIONS &$em,"
891done
892GAS_UNIQ(formats)
893GAS_UNIQ(emfiles)
894if test `set . $formats ; shift ; echo $#` -gt 1 ; then
895 for fmt in $formats ; do
896 case $fmt in
897 aout) AC_DEFINE(OBJ_MAYBE_AOUT, 1, [a.out support?]) ;;
898 bout) AC_DEFINE(OBJ_MAYBE_BOUT, 1, [b.out support?]) ;;
899 coff) AC_DEFINE(OBJ_MAYBE_COFF, 1, [COFF support?]) ;;
900 ecoff) AC_DEFINE(OBJ_MAYBE_ECOFF, 1, [ECOFF support?]) ;;
901 elf) AC_DEFINE(OBJ_MAYBE_ELF, 1, [ELF support?]) ;;
902 generic) AC_DEFINE(OBJ_MAYBE_GENERIC, 1, [generic support?]) ;;
903 hp300) AC_DEFINE(OBJ_MAYBE_HP300, 1, [HP300 support?]) ;;
904 ieee) AC_DEFINE(OBJ_MAYBE_IEEE, 1, [IEEE support?]) ;;
905 som) AC_DEFINE(OBJ_MAYBE_SOM, 1, [SOM support?]) ;;
906 vms) AC_DEFINE(OBJ_MAYBE_VMS, 1, [VMS support?]) ;;
907 esac
908 extra_objects="$extra_objects obj-$fmt.o"
909 done
910 obj_format=multi
911fi
912if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
252b5132 913 DEFAULT_EMULATION=`set . $emulations ; echo $2`
4ca72d38
AM		 914 # e-mips* has more than one emulation per file, e-i386* has just one at the
915 # moment. If only one emulation is specified, then don't define
916 # USE_EMULATIONS or include any of the e-files as they will only be bloat.
917 case "${obj_format}${emfiles}" in
918 multi* | *mips*)
4ca72d38
AM		 919 extra_objects="$extra_objects $emfiles"
920 AC_DEFINE(USE_EMULATIONS, 1, [Use emulation support?]) ;;
921 esac
252b5132
RH		 922fi
923AC_SUBST(extra_objects)
924AC_DEFINE_UNQUOTED(EMULATIONS, $EMULATIONS, [Supported emulations.])
925AC_DEFINE_UNQUOTED(DEFAULT_EMULATION, "$DEFAULT_EMULATION",
926 [Default emulation.])
927
928case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
929 yes-*-coff) need_bfd=yes ;;
930 no-*-coff) need_bfd=yes
931 AC_DEFINE(MANY_SEGMENTS, 1, [old COFF support?]) ;;
932esac
933
934reject_dev_configs=yes
935
936case ${reject_dev_configs}-${dev} in
937 yes-yes) # Oops.
938 AC_MSG_ERROR(GAS does not support the ${generic_target} configuration.)
939 ;;
940esac
941
942AC_SUBST(target_cpu_type)
943AC_SUBST(obj_format)
944AC_SUBST(te_file)
945AC_SUBST(install_tooldir)
946AC_SUBST(atof)
947dnl AC_SUBST(emulation)
948
949case "${primary_bfd_gas}" in
950 yes) AC_DEFINE(BFD_ASSEMBLER, 1, [Use BFD interface?])
951 need_bfd=yes ;;
952esac
953
954# do we need the opcodes library?
955case "${need_opcodes}" in
956yes)
957 OPCODES_LIB=../opcodes/libopcodes.la
958 ;;
959esac
960
961case "${need_bfd}" in
962yes)
963 BFDLIB=../bfd/libbfd.la
4001ad8c 964 BFDVER_H=../bfd/bfdver.h
29589b0c 965 ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
252b5132
RH		 966 ;;
967esac
968
969AC_SUBST(BFDLIB)
970AC_SUBST(OPCODES_LIB)
971
4001ad8c 972AC_SUBST(BFDVER_H)
252b5132
RH		 973AC_SUBST(ALL_OBJ_DEPS)
974
975AC_DEFINE_UNQUOTED(TARGET_ALIAS, "${target_alias}", [Target alias.])
976AC_DEFINE_UNQUOTED(TARGET_CANONICAL, "${target}", [Canonical target.])
977AC_DEFINE_UNQUOTED(TARGET_CPU, "${target_cpu}", [Target CPU.])
978AC_DEFINE_UNQUOTED(TARGET_VENDOR, "${target_vendor}", [Target vendor.])
979AC_DEFINE_UNQUOTED(TARGET_OS, "${target_os}", [Target OS.])
980
981AC_PROG_CC
982
983AC_PROG_YACC
984AM_PROG_LEX
985
fe41178f 986ALL_LINGUAS="fr tr es"
252b5132
RH		 987CY_GNU_GETTEXT
988
989AM_MAINTAINER_MODE
990AC_EXEEXT
991
992AC_CHECK_HEADERS(string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h)
993
994# Put this here so that autoconf's "cross-compiling" message doesn't confuse
995# people who are not cross-compiling but are compiling cross-assemblers.
996AC_MSG_CHECKING(whether compiling a cross-assembler)
997if test "${host}" = "${target}"; then
998 cross_gas=no
999else
1000 cross_gas=yes
1001 AC_DEFINE(CROSS_COMPILE, 1, [Compiling cross-assembler?])
1002fi
1003AC_MSG_RESULT($cross_gas)
1004
1005dnl ansidecl.h will deal with const
1006dnl AC_CONST
1007AC_FUNC_ALLOCA
1008AC_C_INLINE
1009
1010# VMS doesn't have unlink.
1011AC_CHECK_FUNCS(unlink remove, break)
1012
1013# Some systems don't have sbrk().
1014AC_CHECK_FUNCS(sbrk)
1015
39bec121
TW		 1016# do we need the math library?
1017case "${need_libm}" in
1018yes)
1019 AC_CHECK_LIBM
1020 AC_SUBST(LIBM)
1021 ;;
1022esac
1023
252b5132
RH		 1024# Some non-ANSI preprocessors botch requoting inside strings. That's bad
1025# enough, but on some of those systems, the assert macro relies on requoting
1026# working properly!
1027GAS_WORKING_ASSERT
1028
1029# On some systems, the system header files may not declare malloc, realloc,
1030# and free. There are places where gas needs these functions to have been
1031# declared -- such as when taking their addresses.
1032gas_test_headers="
1033#ifdef HAVE_MEMORY_H
1034#include <memory.h>
1035#endif
1036#ifdef HAVE_STRING_H
1037#include <string.h>
1038#else
1039#ifdef HAVE_STRINGS_H
1040#include <strings.h>
1041#endif
1042#endif
1043#ifdef HAVE_STDLIB_H
1044#include <stdlib.h>
1045#endif
1046#ifdef HAVE_UNISTD_H
1047#include <unistd.h>
1048#endif
1049"
1050GAS_CHECK_DECL_NEEDED(strstr, f, char *(*f)(), $gas_test_headers)
1051GAS_CHECK_DECL_NEEDED(malloc, f, char *(*f)(), $gas_test_headers)
1052GAS_CHECK_DECL_NEEDED(free, f, void (*f)(), $gas_test_headers)
1053GAS_CHECK_DECL_NEEDED(sbrk, f, char *(*f)(), $gas_test_headers)
1054GAS_CHECK_DECL_NEEDED(environ, f, char **f, $gas_test_headers)
1055
1056# Does errno.h declare errno, or do we have to add a separate declaration
1057# for it?
1058GAS_CHECK_DECL_NEEDED(errno, f, int f, [
1059#ifdef HAVE_ERRNO_H
1060#include <errno.h>
1061#endif
1062])
1063
1064dnl This must come last.
1065
1066dnl We used to make symlinks to files in the source directory, but now
1067dnl we just use the right name for .c files, and create .h files in
1068dnl the build directory which include the right .h file. Make sure
1069dnl the old symlinks don't exist, so that a reconfigure in an existing
1070dnl directory behaves reasonably.
1071
13b2be9c
DJ		 1072AC_CONFIG_FILES(Makefile doc/Makefile po/Makefile.in:po/Make-in)
1073AC_CONFIG_COMMANDS([default],
252b5132
RH		 1074[rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
1075 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
1076 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
1077 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
1078 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
1079 if test "x$cgen_cpu_prefix" != x ; then
1080 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
1081 fi
1082
1083 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile],
1084[target_cpu_type=${target_cpu_type}
1085 cgen_cpu_prefix=${cgen_cpu_prefix}
1086 obj_format=${obj_format}
1087 te_file=${te_file}])
13b2be9c
DJ		 1088
1089AC_OUTPUT
GDB Binutils - Deliverables
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