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[deliverable/binutils-gdb.git] / gdb / configure.in
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50d2bb5b 1configdirs="doc"
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2srcname="GDB"
3srctrigger=main.c
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4target_dependent=true
5
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6# per-host:
7
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8# map host info into gdb names.
9
10case "${host_cpu}" in
11
12m68k)
13 case "${host_vendor}" in
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14 apollo*)
15 case "${host_os}" in
16 sysv*) gdb_host=apollo68v ;;
17 esac
18 ;;
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19 att) gdb_host=3b1 ;;
20 altos)
21 case "${host_os}" in
22 gas) gdb_host=altosgas ;;
23 *) gdb_host=altos ;;
24 esac
25 ;;
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26
27 cbm)
28 case ${host_os} in
29 amigados) gdb_host=amigados ;;
ee1ad69c 30 sysv4*) gdb_host=amix ;;
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31 esac
32 ;;
33
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34 hp)
35 case ${host_os} in
36 hpux) gdb_host=hp300hpux ;;
37 bsd) gdb_host=hp300bsd ;;
38 esac
39 ;;
40
41 isi) gdb_host=isi ;;
42 sony) gdb_host=news ;;
43 sun)
44 case "${host_os}" in
45 sunos3) gdb_host=sun3os3 ;;
46 sunos4) gdb_host=sun3os4 ;;
47 *) gdb_host=sun3 ;;
48 esac
49 ;;
50 esac
51 ;;
52
53m68000)
54 case "${host_vendor}" in
55 sun)
56 case "${host_os}" in
57 sunos3) gdb_host=sun2os3 ;;
58 sunos4) gdb_host=sun2os4 ;;
59 *) gdb_host=sun2 ;;
60 esac
61 esac
62 ;;
63
64sparc)
65 case "${host_os}" in
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66 sunos3) gdb_host=sun4os3 ;;
67 sunos4) gdb_host=sun4os4 ;;
bf2e5f6b 68 solaris2*) gdb_host=sun4sol2 ;;
f9e3b3cc 69 *) gdb_host=sun4 ;;
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70 esac
71 ;;
72
73m68030)
74 case "${host_vendor}" in
75 sony) gdb_host=news1000 ;;
76 esac
77 ;;
78
79mips)
80 case "${host_vendor}" in
81 sony) gdb_host=bigmips ;;
5d2cfefe 82 dec) gdb_host=decstation ;;
6c815bbe 83 little) gdb_host=littlemips ;;
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84 sgi)
85 case "${host_os}" in
88f36033 86 irix3) gdb_host=irix3 ;;
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87 irix4) gdb_host=irix4 ;;
88 esac
89 ;;
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90 esac
91 ;;
92
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93i860)
94 gdb_host=stratus
95 ;;
96
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97i386)
98 case "${host_vendor}" in
99 sun) gdb_host=sun386 ;;
100 sco) gdb_host=i386sco ;;
101 sequent) gdb_host=symmetry ;;
4db8e515 102 ncr) gdb_host=ncr3000 ;;
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103 *)
104 case "${host_os}" in
ae0ea72e 105 go32) gdb_host=go32 ;;
6c815bbe 106 sysv32) gdb_host=i386v32 ;;
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107 sysv4*) gdb_host=i386v4 ;;
108 sysv*) gdb_host=i386v ;;
92732c27 109 scosysv*) gdb_host=i386sco ;;
6617b94e 110 mach) gdb_host=i386mach ;;
e37a6e9c 111 linux) gdb_host=linux ;;
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112 esac
113 ;;
114 esac
115 ;;
116
117c1 | c2) gdb_host=convex ;;
118
119ns32k)
120 case "${host_vendor}" in
121 umax) gdb_host=umax ;;
122 esac
123 ;;
124
0476df73 125romp)
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126 gdb_host=rtbsd
127 ;;
128
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129rs6000)
130 gdb_host=rs6000
131 ;;
132
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133a29k)
134 gdb_host=ultra3
135 ;;
136
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137m88k)
138 case "${host_vendor}" in
139 motorola)
140 gdb_host=delta88 ;;
141 *)
142 gdb_host=m88k ;;
143 esac
144 ;;
145
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146vax)
147 case "${host_os}" in
148 bsd*)
149 gdb_host=vaxbsd ;;
150 ultrix*)
151 gdb_host=vaxult ;;
152 esac
153 ;;
154
155arm | merlin | none | np1 | pn | pyramid | tahoe)
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156 gdb_host=${host_cpu}
157 ;;
6c815bbe 158
4a2d5d0e 159hppa*)
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160 case "${host_vendor}" in
161 hp)
162 case "${host_os}" in
163 hpux) gdb_host=hppahpux ;;
164 bsd) gdb_host=hppabsd ;;
165 esac
166 ;;
167 esac
168 ;;
169
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170### unhandled hosts
171#altosgas
172#i386v-g
173#i386v32-g
174
175esac
176
8c7ae4a2 177
fe7ca711 178if [ ! -f ${srcdir}/config/${gdb_host}.mh ]; then
6c815bbe 179 echo '***' "Gdb does not support host ${host}" 1>&2
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180 exit 1
181fi
182
bdf3621b 183# We really shouldn't depend on there being a space after XM_FILE= ...
fe7ca711 184hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host}.mh`
912e0732 185
0df06ca0 186# per-target:
912e0732 187
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188case "${target_cpu}" in
189
190m68k)
191 case "${target_vendor}" in
192 att) gdb_target=3b1 ;;
193 altos) gdb_target=altos ;;
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194 cbm)
195 case ${target_os} in
196 amigados) gdb_host=amigados ;;
ee1ad69c 197 sysv4*) gdb_target=amix ;;
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198 esac
199 ;;
498f1df0 200 ericsson) gdb_target=es1800 ;;
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201 hp)
202 case "${target_os}" in
203 bsd) gdb_target=hp300bsd ;;
204 hpux) gdb_target=hp300hpux ;;
205 esac
206 ;;
207 sun)
208 case "${target_os}" in
209 sunos3) gdb_target=sun3os3 ;;
210 sunos4) gdb_target=sun3os4 ;;
211 *) gdb_target=sun3 ;;
212 esac
213 ;;
214 wrs) gdb_target=vxworks68 ;;
215 isi) gdb_target=isi ;;
216 sony) gdb_target=news ;;
217 esac
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218 case "${target_os}" in
219 os68k) gdb_target=os68k ;;
220 esac
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221 ;;
222
223m68000)
224 case "${target_vendor}" in
225 sun)
226 case "${target_os}" in
227 sunos3) gdb_target=sun2os3 ;;
228 sunos4) gdb_target=sun2os4 ;;
229 *) gdb_target=sun2 ;;
230 esac
4feb00be 231 ;;
ddce75e0 232 ericsson) gdb_target=es1800 ;;
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233 wrs) gdb_target=vxworks68 ;;
234 esac
235 ;;
236
237m680[124]0)
238 case "${target_vendor}" in
239 wrs) gdb_target=vxworks68 ;;
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240 esac
241 ;;
242
243m68030)
244 case "${target_vendor}" in
245 sony) gdb_target=news1000 ;;
4feb00be 246 wrs) gdb_target=vxworks68 ;;
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247 esac
248 ;;
249
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250m68kmote)
251 case "${target_vendor}" in
252 tandem) gdb_target=st2000 ;;
253 esac
254 ;;
255
8c7ae4a2 256none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
6c815bbe 257 gdb_target=${target_cpu} ;;
6c815bbe 258
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259m88k)
260 case "${target_vendor}" in
261 motorola) gdb_target=delta88 ;;
262 *) gdb_target=dgux ;;
263 esac
264 ;;
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265a29k)
266 case "${target_os}" in
f74ff50f 267 none|aout|coff) gdb_target=a29k ;;
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268 sym1) gdb_target=ultra3 ;;
269 kern) gdb_target=a29k-kern ;;
44e4e473 270 ebmon) gdb_target=a29k;;
0857b46a 271 udi) gdb_target=a29k-udi;;
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272 esac
273 ;;
274
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275mips)
276 case "${target_vendor}" in
277 sony) gdb_target=bigmips ;;
069bc454 278 big) gdb_target=bigmips ;;
5d2cfefe 279 dec) gdb_target=decstation ;;
6c815bbe 280 little) gdb_target=littlemips ;;
625453dc 281 sgi) gdb_target=irix3 ;;
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282 esac
283 ;;
284
285c1 | c2) gdb_target=convex ;;
286
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287sparc)
288 case "${target_vendor}" in
289 sun)
290 case "${target_os}" in
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291 sunos3) gdb_target=sun4os3 ;;
292 sunos4) gdb_target=sun4os4 ;;
bf2e5f6b 293 solaris2*) gdb_target=sun4sol2 ;;
f9e3b3cc 294 *) gdb_target=sun4 ;;
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295 esac
296 ;;
297 esac
298 ;;
299
ce7730d6 300h8300)
8174b2af 301 gdb_target=h8300hms
ce7730d6 302 ;;
6c815bbe 303
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304i860) gdb_target=stratus
305 ;;
306
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307i386)
308 case "${target_vendor}" in
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309 sco) gdb_target=i386sco ;;
310 sun) gdb_target=sun386 ;;
6c815bbe 311 sequent) gdb_target=symmetry ;;
4db8e515 312 ncr) gdb_target=ncr3000 ;;
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313 *)
314 case "${target_os}" in
6c815bbe 315 sysv32) gdb_target=i386v32 ;;
92732c27 316 scosysv3*) gdb_target=i386v32 ;;
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317 sysv4*) gdb_target=i386v4 ;;
318 sysv*) gdb_target=i386v ;;
6617b94e 319 mach) gdb_target=i386mach ;;
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320 coff) gdb_target=i386v ;;
321 aout) gdb_target=i386aout ;;
e37a6e9c 322 linux) gdb_target=linux ;;
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323 esac
324 esac
325 ;;
326
327i960)
328 case "${target_vendor}" in
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329 bout | wrs) gdb_target=vxworks960 ;;
330 coff | intel) gdb_target=nindy960 ;;
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331 esac
332 ;;
333
334ns32k)
335 case "${target_vendor}" in
336 utek) gdb_target=umax ;;
337 esac
338 ;;
339
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340rs6000)
341 gdb_target=rs6000
342 ;;
343
4a2d5d0e 344hppa*)
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345 case "${target_vendor}" in
346 hp)
347 case "${target_os}" in
348 hpux) gdb_target=hppahpux ;;
349 bsd) gdb_target=hppabsd ;;
350 esac
351 ;;
352 esac
353 ;;
354
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355### unhandled targets
356# altosgas
357# i386v-g
358# i386v32-g
359
360esac
361
fe7ca711 362if [ ! -f ${srcdir}/config/${gdb_target}.mt ]; then
6c815bbe 363 echo '***' "Gdb does not support target ${target}" 1>&2
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364 exit 1
365fi
366
367if [ -z "${removing}" ] ; then
fe7ca711 368 cat ${srcdir}/config/${gdb_host}.mh ${srcdir}/config/${gdb_target}.mt | awk '$1 == "#msg" {
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369 print substr($0,6)}'
370fi
371
bdf3621b 372# We really shouldn't depend on there being a space after TM_FILE= ...
fe7ca711 373targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target}.mt`
912e0732 374
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375host_makefile_frag=config/${gdb_host}.mh
376target_makefile_frag=config/${gdb_target}.mt
912e0732 377
bdf3621b 378# If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
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379# ?config/* file, we don't make the corresponding links. But we have
380# to remove the xm.h files and tm.h files anyway, e.g. when switching
381# from "configure host" to "configure none".
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382files=
383links=
dc0c3f64 384rm -f xm.h
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385if [ "${hostfile}" != "" ]; then
386 files="${files} ${hostfile}"
387 links="${links} xm.h"
388fi
dc0c3f64 389rm -f tm.h
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390if [ "${targetfile}" != "" ]; then
391 files="${files} ${targetfile}"
392 links="${links} tm.h"
393fi
394
395# post-target:
912e0732 396
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397case ${srcdir} in
398 .)
399 ;;
400 *)
401 grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
402 echo "source ${srcdir}/.gdbinit" >> .gdbinit
403esac
404
dc0c3f64 405cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile
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