Commit | Line | Data |
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4f183929 RP |
1 | #!/bin/sh |
2 | ||
3 | # Configuration subroutine to validate and canonicalize a configuration type. | |
4 | # Supply the specified configuration type as an argument. | |
5 | # If it is invalid, we print an error message on stderr and exit with code 1. | |
6 | # Otherwise, we print the canonical config type on stdout and succeed. | |
7 | ||
8 | # This file is supposed to be the same for all GNU packages | |
9 | # and recognize all the CPU types, system types and aliases | |
10 | # that are meaningful with *any* GNU software. | |
11 | # Each package is responsible for reporting which valid configurations | |
12 | # it does not support. The user should be able to distinguish | |
13 | # a failure to support a valid configuration from a meaningless | |
14 | # configuration. | |
15 | ||
8b204e6e RP |
16 | # Please email any bugs, comments, and/or additions to this file to: |
17 | # configure@cygnus.com | |
18 | ||
69e87de2 | 19 | # decode aliases into canonical names |
4f183929 | 20 | |
69e87de2 RP |
21 | case "$1" in |
22 | # cpu alone is a valid alias for cpu-none-none. | |
23 | vax | tahoe | i386 | i860 | m68k | m68000 | m88k | sparc | ns32k \ | |
24 | | alliant | arm | c1 | c2 | mips | pyramid | tron | a29k \ | |
25 | | rtpc | rs6000 | i960) | |
26 | cpu=$1 | |
27 | vendor=none | |
28 | os=none | |
29 | ;; | |
30 | nindy960) | |
31 | cpu=i960 | |
32 | vendor=intel | |
33 | os=nindy | |
34 | ;; | |
35 | vxworks68) | |
36 | cpu=m68k | |
37 | vendor=wrs | |
38 | os=vxworks | |
39 | ;; | |
40 | vxworks960) | |
41 | cpu=i960 | |
42 | vendor=wrs | |
43 | os=vxworks | |
44 | ;; | |
45 | am29k) | |
46 | cpu=a29k | |
47 | vendor=none | |
48 | os=bsd | |
49 | ;; | |
50 | umax) | |
51 | cpu=ns32k | |
52 | vendor=encore | |
53 | os=sysv # maybe? | |
54 | ;; | |
55 | pn) | |
56 | cpu=pn | |
57 | vendor=gould | |
58 | os=sysv # maybe? | |
59 | ;; | |
60 | np1) | |
61 | cpu=np1 | |
62 | vendor=gould | |
63 | os=sysv # maybe? | |
64 | ;; | |
65 | merlin) | |
66 | cpu=merlin | |
67 | vendor=utek | |
68 | os=sysv # maybe? | |
69 | ;; | |
70 | iris | iris4d) | |
71 | cpu=mips | |
72 | vendor=sgi | |
73 | os=sysv # maybe? | |
74 | ;; | |
75 | news1000) | |
76 | cpu=m68030 | |
77 | vendor=sony | |
78 | os=sysv # maybe? | |
79 | ;; | |
80 | news | news700 | news800 | news900) | |
81 | cpu=m68k | |
82 | vendor=sony | |
83 | os=sysv # maybe? | |
84 | ;; | |
85 | unixpc | safari | pc7300 | 3b1 | 7300 | 7300-att | att-7300) | |
86 | cpu=m68k | |
87 | vendor=att | |
88 | os=sysv # maybe? | |
89 | ;; | |
90 | delta | 3300 | motorola-3300 | motorola-delta \ | |
91 | | 3300-motorola | delta-motorola) | |
92 | cpu=m68k | |
93 | vendor=motorola | |
94 | os=sysv # maybe? | |
95 | ;; | |
96 | vax-dec) | |
97 | cpu=vax | |
98 | vendor=dec | |
99 | os=ultrix # maybe? | |
100 | ;; | |
101 | balance) | |
102 | cpu=ns32k | |
103 | vendor=sequent | |
104 | os=dynix | |
105 | ;; | |
106 | mmax) | |
107 | cpu=ns32k | |
108 | vendor=encore | |
109 | os=sysv # maybe? | |
110 | ;; | |
111 | symmetry) | |
112 | cpu=i386 | |
113 | vendor=sequent | |
114 | os=dynix | |
115 | ;; | |
116 | sun2) | |
117 | cpu=m68000 | |
118 | vendor=sun | |
119 | os=sunos4 | |
120 | ;; | |
121 | sun2os3) | |
122 | cpu=m68000 | |
123 | vendor=sun | |
124 | os=sunos3 | |
125 | ;; | |
126 | sun2os4) | |
127 | cpu=m68000 | |
128 | vendor=sun | |
129 | os=sunos4 | |
130 | ;; | |
131 | sun3) | |
132 | cpu=m68k | |
133 | vendor=sun | |
134 | os=sunos4 | |
135 | ;; | |
136 | sun3os3) | |
137 | cpu=m68k | |
138 | vendor=sun | |
139 | os=sunos3 | |
140 | ;; | |
141 | sun3os4) | |
142 | cpu=m68k | |
143 | vendor=sun | |
144 | os=sunos4 | |
145 | ;; | |
146 | sun4) | |
147 | cpu=sparc | |
148 | vendor=sun | |
149 | os=sunos4 | |
150 | ;; | |
151 | sun4os3) | |
152 | cpu=sparc | |
153 | vendor=sun | |
154 | os=sunos3 | |
155 | ;; | |
156 | sun4os4) | |
157 | cpu=sparc | |
158 | vendor=sun | |
159 | os=sunos4 | |
160 | ;; | |
161 | pbd) | |
162 | cpu=sparc | |
163 | vendor=unicom | |
164 | os=sysv | |
165 | ;; | |
166 | roadrunner | sun386 | sun386i) | |
167 | cpu=i386 | |
168 | vendor=sun | |
169 | os=sunos | |
170 | ;; | |
171 | ps2) | |
172 | cpu=i386 | |
173 | vendor=ibm | |
174 | os=sysv # maybe? | |
175 | ;; | |
176 | i386sco) | |
177 | cpu=i386 | |
178 | vendor=sco | |
179 | os=sysv # maybe? | |
180 | ;; | |
181 | i386v) | |
182 | cpu=i386 | |
183 | vendor=none | |
184 | os=sysv | |
185 | ;; | |
186 | i386v32) | |
187 | cpu=i386 | |
188 | vendor=none | |
189 | os=sysv32 | |
190 | ;; | |
191 | next) | |
192 | cpu=m68k | |
193 | vendor=next | |
194 | os=sysv # maybe? | |
195 | ;; | |
196 | hp300bsd) | |
197 | cpu=m68k | |
198 | vendor=hp | |
199 | os=bsd | |
200 | ;; | |
201 | hp300hpux | hpux | hp9k3[2-9][0-9]) | |
202 | cpu=m68k | |
203 | vendor=hp | |
204 | os=hpux | |
205 | ;; | |
206 | hp9k31[0-9] | hp9k2[0-9][0-9]) | |
207 | cpu=m68000 | |
208 | vendor=hp | |
209 | os=hpux | |
210 | ;; | |
211 | isi | isi68) | |
212 | cpu=m68k | |
213 | vendor=isi | |
214 | os=sysv # maybe? | |
215 | ;; | |
216 | apollo68) | |
217 | cpu=m68k | |
218 | vendor=apollo | |
219 | os=sysv # maybe? | |
220 | ;; | |
221 | altos | altos3068) | |
222 | cpu=m68k | |
223 | vendor=altos | |
224 | os=sysv # maybe? | |
225 | ;; | |
226 | altosgas) | |
227 | cpu=m68k | |
228 | vendor=altos | |
229 | os=gas | |
230 | ;; | |
231 | miniframe) | |
232 | cpu=m68000 | |
233 | vendor=convergent | |
234 | os=sysv # maybe? | |
235 | ;; | |
236 | tower | tower-32) | |
237 | cpu=m68k | |
238 | vendor=ncr | |
239 | os=sysv # maybe? | |
240 | ;; | |
241 | bigmips | news-3600 | risc-news) | |
242 | cpu=mips | |
243 | vendor=sony | |
244 | os=newsos # maybe? | |
245 | ;; | |
246 | littlemips) | |
247 | cpu=mips | |
248 | vendor=little | |
249 | os=bsd | |
250 | ;; | |
251 | dec3100 | decstatn | decstation | decstation-3100 | pmax) | |
252 | cpu=mips | |
253 | vendor=dec | |
254 | os=ultrix | |
255 | ;; | |
256 | magnum | m3230) | |
257 | cpu=mips | |
258 | vendor=mips | |
259 | os=sysv # maybe? | |
260 | ;; | |
261 | gmicro) | |
262 | cpu=tron | |
263 | vendor=none | |
264 | os=sysv # maybe? | |
265 | ;; | |
266 | convex-c1) | |
267 | cpu=c1 | |
268 | vendor=convex | |
269 | os=sysv # maybe? | |
270 | ;; | |
271 | convex-c2) | |
272 | cpu=c2 | |
273 | vendor=convex | |
274 | os=sysv # maybe? | |
275 | ;; | |
276 | none) | |
277 | cpu=none | |
278 | vendor=none | |
279 | os=none | |
280 | ;; | |
281 | ||
282 | # not an alias. parse what we expect to be a canonical name. | |
283 | *) | |
284 | cpu=`echo $1 | sed 's/-.*$//'` | |
285 | ||
286 | if [ "${cpu}" = "$1" ] ; then | |
287 | # no vendor so this is an invalid name. | |
288 | echo '***' No vendor: configuration \`$1\' not recognized 1>&2 | |
4f183929 | 289 | exit 1 |
69e87de2 RP |
290 | else |
291 | # parse out vendor | |
292 | rest=`echo $1 | sed "s/${cpu}-//"` | |
293 | vendor=`echo ${rest} | sed 's/-.*$//'` | |
294 | ||
295 | if [ "${vendor}" = "${rest}" ] ; then | |
296 | # a missing os is acceptable | |
297 | os=none | |
298 | else | |
299 | os=`echo ${rest} | sed "s/${vendor}-//"` | |
300 | fi | |
301 | fi | |
302 | ;; | |
4f183929 RP |
303 | esac |
304 | ||
69e87de2 RP |
305 | # At this point we should have three parts of a canonical name in cpu, |
306 | # vendor, and os. | |
4f183929 | 307 | |
69e87de2 RP |
308 | # verify that the cpu is known. |
309 | ||
310 | case "${cpu}" in | |
311 | vax | tahoe | i386 | i860 | m68k | m68000 | m88k | sparc | ns32k \ | |
312 | | alliant | arm | c1 | c2 | mips | pyramid | tron | a29k \ | |
313 | | rtpc | rs6000 | i960) | |
314 | ;; | |
315 | *) | |
316 | echo '***' Invalid cpu \`${cpu}\': configuration \`$1\' not recognized 1>&2 | |
317 | exit 1 | |
318 | ;; | |
319 | esac | |
320 | ||
321 | # verify that the vendor is known. | |
322 | ||
323 | case "${vendor}" in | |
324 | none | convex | mips | dec | little | sony | ncr | convergent \ | |
325 | | altos | apollo | isi | hp | next | sco | ibm | sun \ | |
326 | | unicom | sequent | encore | motorola | att | sgi \ | |
327 | | utek | gould | wrs | intel | aout | bout | coff) ;; | |
328 | *) | |
329 | echo '***' Invalid vendor \`${vendor}\': configuration \`$1\' not recognized 1>&2 | |
330 | exit 1 | |
331 | ;; | |
332 | esac | |
333 | ||
334 | # verify that the os is known, if it exists. | |
335 | ||
336 | case "${os}" in | |
337 | aix* | aout | bout | bsd* | coff | ctix* | dynix* | esix* | hpux* \ | |
338 | | isc* | mach* | newsos* | nindy* | none | osf* | osf* | sco* \ | |
339 | | sunos* | sysv* | ultrix* | unos* | v88r* | vms* | vxworks*) | |
340 | ;; | |
341 | *) | |
342 | echo '***' Invalid os \`${os}\': configuration \`$1\' not recognized 1>&2 | |
343 | exit 1 | |
344 | ;; | |
4f183929 RP |
345 | esac |
346 | ||
69e87de2 | 347 | echo ${cpu}-${vendor}-${os} |