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58964a49 RE |
1 | #!/bin/sh |
2 | # | |
5d3bb220 | 3 | # OpenSSL config: determine the operating system and run ./Configure |
58964a49 | 4 | # |
5d3bb220 | 5 | # "config -h" for usage information. |
58964a49 | 6 | # |
5d3bb220 UM |
7 | # this is a merge of minarch and GuessOS from the Apache Group. |
8 | # Originally written by Tim Hudson <tjh@cryptsoft.com>. | |
58964a49 RE |
9 | |
10 | # Original Apache Group comments on GuessOS | |
11 | ||
12 | # Simple OS/Platform guesser. Similar to config.guess but | |
13 | # much, much smaller. Since it was developed for use with | |
14 | # Apache, it follows under Apache's regular licensing | |
15 | # with one specific addition: Any changes or additions | |
16 | # to this script should be Emailed to the Apache | |
17 | # group (apache@apache.org) in general and to | |
18 | # Jim Jagielski (jim@jaguNET.com) in specific. | |
19 | # | |
20 | # Be as similar to the output of config.guess/config.sub | |
21 | # as possible. | |
22 | ||
23 | # First get uname entries that we use below | |
24 | ||
25 | MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown" | |
26 | RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown" | |
27 | SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown" | |
28 | VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown" | |
29 | ||
58964a49 RE |
30 | # Now test for ISC and SCO, since it is has a braindamaged uname. |
31 | # | |
32 | # We need to work around FreeBSD 1.1.5.1 | |
33 | ( | |
34 | XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'` | |
35 | if [ "x$XREL" != "x" ]; then | |
36 | if [ -f /etc/kconfig ]; then | |
37 | case "$XREL" in | |
38 | 4.0|4.1) | |
39 | echo "${MACHINE}-whatever-isc4"; exit 0 | |
40 | ;; | |
41 | esac | |
42 | else | |
43 | case "$XREL" in | |
44 | 3.2v4.2) | |
45 | echo "whatever-whatever-sco3"; exit 0 | |
46 | ;; | |
47 | 3.2v5.0*) | |
48 | echo "whatever-whatever-sco5"; exit 0 | |
49 | ;; | |
50 | 4.2MP) | |
51 | if [ "x$VERSION" = "x2.1.1" ]; then | |
52 | echo "${MACHINE}-whatever-unixware211"; exit 0 | |
53 | else | |
54 | echo "${MACHINE}-whatever-unixware2"; exit 0 | |
55 | fi | |
56 | ;; | |
57 | 4.2) | |
58 | echo "whatever-whatever-unixware1"; exit 0 | |
59 | ;; | |
60 | esac | |
61 | fi | |
62 | fi | |
63 | # Now we simply scan though... In most cases, the SYSTEM info is enough | |
64 | # | |
65 | case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in | |
66 | A/UX:*) | |
67 | echo "m68k-apple-aux3"; exit 0 | |
68 | ;; | |
69 | ||
70 | AIX:*) | |
71 | echo "${MACHINE}-ibm-aix"; exit 0 | |
72 | ;; | |
73 | ||
74 | dgux:*) | |
75 | echo "${MACHINE}-dg-dgux"; exit 0 | |
76 | ;; | |
77 | ||
78 | HI-UX:*) | |
79 | echo "${MACHINE}-hi-hiux"; exit 0 | |
80 | ;; | |
81 | ||
82 | HP-UX:*) | |
83 | HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'` | |
84 | case "$HPUXVER" in | |
85 | 10.*) | |
86 | echo "${MACHINE}-hp-hpux10."; exit 0 | |
87 | ;; | |
88 | *) | |
89 | echo "${MACHINE}-hp-hpux"; exit 0 | |
90 | ;; | |
91 | esac | |
92 | ;; | |
93 | ||
94 | IRIX:*) | |
95 | echo "${MACHINE}-sgi-irix"; exit 0 | |
96 | ;; | |
97 | ||
98 | IRIX64:*) | |
99 | echo "${MACHINE}-sgi-irix64"; exit 0 | |
100 | ;; | |
101 | ||
102 | Linux:[2-9].*) | |
103 | echo "${MACHINE}-whatever-linux2"; exit 0 | |
104 | ;; | |
105 | ||
106 | Linux:1.*) | |
107 | echo "${MACHINE}-whatever-linux1"; exit 0 | |
108 | ;; | |
109 | ||
110 | LynxOS:*) | |
111 | echo "${MACHINE}-lynx-lynxos"; exit 0 | |
112 | ;; | |
113 | ||
114 | BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*) | |
115 | echo "i486-whatever-bsdi"; exit 0 | |
116 | ;; | |
117 | ||
118 | BSD/386:*|BSD/OS:*) | |
119 | echo "${MACHINE}-whatever-bsdi"; exit 0 | |
120 | ;; | |
121 | ||
5dcdcd47 BL |
122 | FreeBSD:3*:*:*) |
123 | echo "${MACHINE}-whatever-freebsd3"; exit 0 | |
124 | ;; | |
125 | ||
c6fdd7dc UM |
126 | FreeBSD:*:*:*386*) |
127 | case `sysctl -n hw.model` in | |
128 | Pentium*) | |
129 | echo "i586-whatever-freebsd"; exit 0 | |
130 | ;; | |
131 | *) | |
132 | echo "i386-whatever-freebsd"; exit 0 | |
133 | ;; | |
134 | esac; | |
58964a49 RE |
135 | ;; |
136 | ||
137 | FreeBSD:*) | |
138 | echo "${MACHINE}-whatever-freebsd"; exit 0 | |
139 | ;; | |
140 | ||
c6fdd7dc UM |
141 | NetBSD:*:*:*386*) |
142 | echo "`sysctl -n hw.model | sed 's,.*\(.\)86-class.*,i\186,'`-whateve\r-netbsd"; exit 0 | |
58964a49 RE |
143 | ;; |
144 | ||
145 | NetBSD:*) | |
146 | echo "${MACHINE}-whatever-netbsd"; exit 0 | |
147 | ;; | |
148 | ||
149 | OpenBSD:*) | |
150 | echo "${MACHINE}-whatever-openbsd"; exit 0 | |
151 | ;; | |
152 | ||
153 | OSF1:*:*:*alpha*) | |
154 | echo "${MACHINE}-dec-osf"; exit 0 | |
155 | ;; | |
156 | ||
157 | QNX:*) | |
158 | case "$VERSION" in | |
159 | 423) | |
160 | echo "${MACHINE}-qssl-qnx32" | |
161 | ;; | |
162 | *) | |
163 | echo "${MACHINE}-qssl-qnx" | |
164 | ;; | |
165 | esac | |
166 | exit 0 | |
167 | ;; | |
168 | ||
169 | Paragon*:*:*:*) | |
170 | echo "i860-intel-osf1"; exit 0 | |
171 | ;; | |
172 | ||
173 | SunOS:5.*) | |
174 | echo "${MACHINE}-sun-solaris2"; exit 0 | |
175 | ;; | |
176 | ||
177 | SunOS:*) | |
178 | echo "${MACHINE}-sun-sunos4"; exit 0 | |
179 | ;; | |
180 | ||
181 | UNIX_System_V:4.*:*) | |
182 | echo "${MACHINE}-whatever-sysv4"; exit 0 | |
183 | ;; | |
184 | ||
185 | *:4*:R4*:m88k) | |
186 | echo "${MACHINE}-whatever-sysv4"; exit 0 | |
187 | ;; | |
188 | ||
189 | DYNIX/ptx:4*:*) | |
190 | echo "${MACHINE}-whatever-sysv4"; exit 0 | |
191 | ;; | |
192 | ||
193 | *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*) | |
194 | echo "i486-ncr-sysv4"; exit 0 | |
195 | ;; | |
196 | ||
197 | ULTRIX:*) | |
198 | echo "${MACHINE}-unknown-ultrix"; exit 0 | |
199 | ;; | |
200 | ||
201 | SINIX*) | |
202 | echo "${MACHINE}-sni-sysv4"; exit 0 | |
203 | ;; | |
204 | ||
205 | machten:*) | |
206 | echo "${MACHINE}-tenon-${SYSTEM}"; exit 0; | |
207 | ;; | |
208 | ||
209 | library:*) | |
210 | echo "${MACHINE}-ncr-sysv4"; exit 0 | |
211 | ;; | |
212 | ||
213 | ConvexOS:*:11.0:*) | |
214 | echo "${MACHINE}-v11-${SYSTEM}"; exit 0; | |
215 | ;; | |
216 | ||
217 | esac | |
218 | ||
219 | # | |
220 | # Ugg. These are all we can determine by what we know about | |
221 | # the output of uname. Be more creative: | |
222 | # | |
223 | ||
224 | # Do the Apollo stuff first. Here, we just simply assume | |
225 | # that the existance of the /usr/apollo directory is proof | |
226 | # enough | |
227 | if [ -d /usr/apollo ]; then | |
228 | echo "whatever-apollo-whatever" | |
229 | exit 0 | |
230 | fi | |
231 | ||
232 | # Now NeXT | |
233 | ISNEXT=`hostinfo 2>/dev/null` | |
234 | case "$ISNEXT" in | |
235 | *NeXT*) | |
236 | echo "whatever-next-nextstep"; exit 0 | |
237 | ;; | |
238 | esac | |
239 | ||
240 | # At this point we gone through all the one's | |
241 | # we know of: Punt | |
242 | ||
243 | echo "${MACHINE}-whatever-${SYSTEM}|${RELEASE}|${VERSION}" | |
244 | exit 0 | |
245 | ) 2>/dev/null | ( | |
246 | ||
247 | # --------------------------------------------------------------------------- | |
248 | # this is where the translation occurs into SSLeay terms | |
249 | # --------------------------------------------------------------------------- | |
250 | ||
251 | PREFIX="" | |
252 | SUFFIX="" | |
253 | VERBOSE="false" | |
254 | TEST="false" | |
255 | ||
256 | # pick up any command line args to config | |
257 | for i | |
258 | do | |
259 | case "$i" in | |
260 | -d*) PREFIX="debug-";; | |
261 | -v*) VERBOSE="true";; | |
dfeab068 | 262 | -t*) TEST="true";; |
5d3bb220 UM |
263 | -h*) TEST="true"; cat <<EOF |
264 | Usage: config [options] | |
dfeab068 RE |
265 | -d Add a debug- prefix to machine choice. |
266 | -v Verbose mode. | |
267 | -t Test mode, do not run the Configure perl script. | |
268 | -h This help. | |
269 | ||
71308064 | 270 | Any other text will be passed to the Configure perl script. |
462ba4f6 | 271 | See INSTALL for instructions. |
dfeab068 | 272 | |
dfeab068 RE |
273 | EOF |
274 | ;; | |
275 | *) options=$options" $i" ;; | |
58964a49 RE |
276 | esac |
277 | done | |
278 | ||
279 | # figure out if gcc is available and if so we use it otherwise | |
280 | # we fallback to whatever cc does on the system | |
44a25707 | 281 | GCCVER=`(gcc -v) 2>&1` |
58964a49 RE |
282 | if [ $? = "0" ]; then |
283 | CC=gcc | |
284 | else | |
285 | CC=cc | |
286 | fi | |
287 | ||
288 | # read the output of the embedded GuessOS | |
289 | read GUESSOS | |
290 | ||
291 | if [ "$VERBOSE" = "true" ]; then | |
292 | echo GUESSOS $GUESSOS | |
293 | fi | |
294 | ||
295 | # now map the output into SSLeay terms ... really should hack into the | |
296 | # script above so we end up with values in vars but that would take | |
297 | # more time that I want to waste at the moment | |
298 | case "$GUESSOS" in | |
dfeab068 | 299 | alpha-*-linux2) OUT="alpha-gcc" ;; |
ba423add | 300 | ppc-*-linux2) OUT="linux-ppc" ;; |
58964a49 | 301 | *-*-linux2) OUT="linux-elf" ;; |
dabba110 | 302 | *-*-linux1) OUT="linux-aout" ;; |
58964a49 RE |
303 | sun4*-sun-solaris2) OUT="solaris-sparc-$CC" ;; |
304 | *86*-sun-solaris2) OUT="solaris-x86-$CC" ;; | |
305 | *-*-sunos4) OUT="sunos-$CC" ;; | |
5dcdcd47 | 306 | *-freebsd3) OUT="FreeBSD-elf" ;; |
58964a49 RE |
307 | *-freebsd) OUT="FreeBSD" ;; |
308 | *86*-*-netbsd) OUT="NetBSD-x86" ;; | |
309 | sun3*-*-netbsd) OUT="NetBSD-m68" ;; | |
310 | *-*-netbsd) OUT="NetBSD-sparc" ;; | |
dfeab068 RE |
311 | *86*-*-openbsd) OUT="OpenBSD-x86" ;; |
312 | alpha*-*-openbsd) OUT="OpenBSD-alpha" ;; | |
313 | pmax*-*-openbsd) OUT="OpenBSD-mips" ;; | |
314 | *-*-openbsd) OUT="OpenBSD" ;; | |
315 | *-*-osf) OUT="alpha-cc" ;; | |
58964a49 RE |
316 | *-*-unixware*) OUT="unixware-2.0" ;; |
317 | *-sni-sysv4) OUT="SINIX" ;; | |
dfeab068 | 318 | *-hpux*) OUT="hpux-$CC" ;; |
58964a49 | 319 | # these are all covered by the catchall below |
58964a49 RE |
320 | # *-aix) OUT="aix-$CC" ;; |
321 | # *-dgux) OUT="dgux" ;; | |
322 | *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;; | |
5d3bb220 UM |
323 | esac |
324 | ||
325 | case "$GUESSOS" in | |
326 | i386-*) options="$options 386" ;; | |
58964a49 RE |
327 | esac |
328 | ||
329 | if [ -z "$OUT" ]; then | |
330 | OUT="$CC" | |
331 | fi | |
332 | ||
99aab161 UM |
333 | if [ ".$PERL" = . ] ; then |
334 | for i in . `echo $PATH | sed 's/:/ /g'`; do | |
335 | if [ -f "$i/perl5" ] ; then | |
336 | PERL="$i/perl5" | |
337 | break; | |
338 | fi; | |
339 | done | |
340 | fi | |
341 | ||
342 | if [ ".$PERL" = . ] ; then | |
343 | for i in . `echo $PATH | sed 's/:/ /g'`; do | |
344 | if [ -f "$i/perl" ] ; then | |
a5a47e4a UM |
345 | if "$i/perl" -e 'exit($]<5.0)'; then |
346 | PERL="$i/perl" | |
347 | break; | |
348 | fi; | |
99aab161 UM |
349 | fi; |
350 | done | |
351 | fi | |
352 | ||
a5a47e4a | 353 | if [ ".$PERL" = . ] ; then |
99aab161 UM |
354 | echo "You need Perl 5." |
355 | exit 1 | |
356 | fi | |
357 | ||
58964a49 RE |
358 | # run Configure to check to see if we need to specify the |
359 | # compiler for the platform ... in which case we add it on | |
360 | # the end ... otherwise we leave it off | |
99aab161 UM |
361 | |
362 | $PERL ./Configure 2>&1 | grep "$OUT-$CC" > /dev/null | |
58964a49 RE |
363 | if [ $? = "0" ]; then |
364 | OUT="$OUT-$CC" | |
365 | fi | |
366 | ||
367 | OUT="$PREFIX$OUT" | |
368 | ||
369 | # at this point we have the answer ... which we could check again | |
370 | # and then fallback to a vanilla SSLeay build but then this script | |
371 | # wouldn't get updated | |
372 | echo Configuring for $OUT | |
373 | ||
374 | if [ "$TEST" = "true" ]; then | |
99aab161 | 375 | echo $PERL ./Configure $OUT $options |
58964a49 | 376 | else |
99aab161 | 377 | $PERL ./Configure $OUT $options |
58964a49 RE |
378 | fi |
379 | ||
380 | ) | |
381 |