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1 #!/bin/sh
2 #
3 # OpenSSL config: determine the operating system and run ./Configure
4 #
5 # "config -h" for usage information.
6 #
7 # this is a merge of minarch and GuessOS from the Apache Group.
8 # Originally written by Tim Hudson <tjh@cryptsoft.com>.
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 PREFIX=""
24 SUFFIX=""
25 TEST="false"
26 EXE=""
27
28 # pick up any command line args to config
29 for i
30 do
31 case "$i" in
32 -d*) PREFIX="debug-";;
33 -t*) TEST="true";;
34 -h*) TEST="true"; cat <<EOF
35 Usage: config [options]
36 -d Add a debug- prefix to machine choice.
37 -t Test mode, do not run the Configure perl script.
38 -h This help.
39
40 Any other text will be passed to the Configure perl script.
41 See INSTALL for instructions.
42
43 EOF
44 ;;
45 *) options=$options" $i" ;;
46 esac
47 done
48
49 # First get uname entries that we use below
50
51 [ "$MACHINE" ] || MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
52 [ "$RELEASE" ] || RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
53 [ "$SYSTEM" ] || SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown"
54 [ "$BUILD" ] || VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
55
56
57 # Now test for ISC and SCO, since it is has a braindamaged uname.
58 #
59 # We need to work around FreeBSD 1.1.5.1
60 (
61 XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'`
62 if [ "x$XREL" != "x" ]; then
63 if [ -f /etc/kconfig ]; then
64 case "$XREL" in
65 4.0|4.1)
66 echo "${MACHINE}-whatever-isc4"; exit 0
67 ;;
68 esac
69 else
70 case "$XREL" in
71 3.2v4.2)
72 echo "whatever-whatever-sco3"; exit 0
73 ;;
74 3.2v5.0*)
75 echo "whatever-whatever-sco5"; exit 0
76 ;;
77 4.2MP)
78 case "x${VERSION}" in
79 x2.0*) echo "whatever-whatever-unixware20"; exit 0 ;;
80 x2.1*) echo "whatever-whatever-unixware21"; exit 0 ;;
81 x2*) echo "whatever-whatever-unixware2"; exit 0 ;;
82 esac
83 ;;
84 4.2)
85 echo "whatever-whatever-unixware1"; exit 0
86 ;;
87 5*)
88 case "x${VERSION}" in
89 # We hardcode i586 in place of ${MACHINE} for the
90 # following reason. The catch is that even though Pentium
91 # is minimum requirement for platforms in question,
92 # ${MACHINE} gets always assigned to i386. Now, problem
93 # with i386 is that it makes ./config pass 386 to
94 # ./Configure, which in turn makes make generate
95 # inefficient SHA-1 (for this moment) code.
96 x[678]*) echo "i586-sco-unixware7"; exit 0 ;;
97 esac
98 ;;
99 esac
100 fi
101 fi
102 # Now we simply scan though... In most cases, the SYSTEM info is enough
103 #
104 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
105 MPE/iX:*)
106 MACHINE=`echo "$MACHINE" | sed -e 's/-/_/g'`
107 echo "parisc-hp-MPE/iX"; exit 0
108 ;;
109 A/UX:*)
110 echo "m68k-apple-aux3"; exit 0
111 ;;
112
113 AIX:[3-9]:4:*)
114 echo "${MACHINE}-ibm-aix"; exit 0
115 ;;
116
117 AIX:*:[5-9]:*)
118 echo "${MACHINE}-ibm-aix"; exit 0
119 ;;
120
121 AIX:*)
122 echo "${MACHINE}-ibm-aix3"; exit 0
123 ;;
124
125 BeOS:*:BePC)
126 if [ -e /boot/develop/headers/be/bone ]; then
127 echo "beos-x86-bone"; exit 0
128 else
129 echo "beos-x86-r5"; exit 0
130 fi
131 ;;
132
133 dgux:*)
134 echo "${MACHINE}-dg-dgux"; exit 0
135 ;;
136
137 HI-UX:*)
138 echo "${MACHINE}-hi-hiux"; exit 0
139 ;;
140
141 HP-UX:*)
142 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
143 case "$HPUXVER" in
144 1[0-9].*) # HPUX 10 and 11 targets are unified
145 echo "${MACHINE}-hp-hpux1x"; exit 0
146 ;;
147 *)
148 echo "${MACHINE}-hp-hpux"; exit 0
149 ;;
150 esac
151 ;;
152
153 IRIX:5.*)
154 echo "mips2-sgi-irix"; exit 0
155 ;;
156
157 IRIX:6.*)
158 echo "mips3-sgi-irix"; exit 0
159 ;;
160
161 IRIX64:*)
162 echo "mips4-sgi-irix64"; exit 0
163 ;;
164
165 Linux:[2-9].*)
166 echo "${MACHINE}-whatever-linux2"; exit 0
167 ;;
168
169 Linux:1.*)
170 echo "${MACHINE}-whatever-linux1"; exit 0
171 ;;
172
173 GNU*)
174 echo "hurd-x86"; exit 0;
175 ;;
176
177 LynxOS:*)
178 echo "${MACHINE}-lynx-lynxos"; exit 0
179 ;;
180
181 BSD/OS:4.*) # BSD/OS always says 386
182 echo "i486-whatever-bsdi4"; exit 0
183 ;;
184
185 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
186 case `/sbin/sysctl -n hw.model` in
187 Pentium*)
188 echo "i586-whatever-bsdi"; exit 0
189 ;;
190 *)
191 echo "i386-whatever-bsdi"; exit 0
192 ;;
193 esac;
194 ;;
195
196 BSD/386:*|BSD/OS:*)
197 echo "${MACHINE}-whatever-bsdi"; exit 0
198 ;;
199
200 FreeBSD:*:*:*386*)
201 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
202 MACH=`sysctl -n hw.model`
203 ARCH='whatever'
204 case ${MACH} in
205 *386* ) MACH="i386" ;;
206 *486* ) MACH="i486" ;;
207 Pentium\ II*) MACH="i686" ;;
208 Pentium* ) MACH="i586" ;;
209 * ) MACH="$MACHINE" ;;
210 esac
211 case ${MACH} in
212 i[0-9]86 ) ARCH="pc" ;;
213 esac
214 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
215 ;;
216
217 FreeBSD:*)
218 echo "${MACHINE}-whatever-freebsd"; exit 0
219 ;;
220
221 NetBSD:*:*:*386*)
222 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
223 ;;
224
225 NetBSD:*)
226 echo "${MACHINE}-whatever-netbsd"; exit 0
227 ;;
228
229 OpenBSD:*)
230 echo "${MACHINE}-whatever-openbsd"; exit 0
231 ;;
232
233 OpenUNIX:*)
234 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
235 ;;
236
237 OSF1:*:*:*alpha*)
238 OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
239 case "$OSFMAJOR" in
240 4|5)
241 echo "${MACHINE}-dec-tru64"; exit 0
242 ;;
243 1|2|3)
244 echo "${MACHINE}-dec-osf"; exit 0
245 ;;
246 *)
247 echo "${MACHINE}-dec-osf"; exit 0
248 ;;
249 esac
250 ;;
251
252 QNX:*)
253 case "$RELEASE" in
254 4*)
255 echo "${MACHINE}-whatever-qnx4"
256 ;;
257 6*)
258 echo "${MACHINE}-whatever-qnx6"
259 ;;
260 *)
261 echo "${MACHINE}-whatever-qnx"
262 ;;
263 esac
264 exit 0
265 ;;
266
267 Paragon*:*:*:*)
268 echo "i860-intel-osf1"; exit 0
269 ;;
270
271 Rhapsody:*)
272 echo "ppc-apple-rhapsody"; exit 0
273 ;;
274
275 Darwin:*)
276 case "$MACHINE" in
277 Power*)
278 echo "ppc-apple-darwin${VERSION}"
279 ;;
280 *)
281 echo "i686-apple-darwin${VERSION}"
282 ;;
283 esac
284 exit 0
285 ;;
286
287 SunOS:5.*)
288 echo "${MACHINE}-whatever-solaris2"; exit 0
289 ;;
290
291 SunOS:*)
292 echo "${MACHINE}-sun-sunos4"; exit 0
293 ;;
294
295 UNIX_System_V:4.*:*)
296 echo "${MACHINE}-whatever-sysv4"; exit 0
297 ;;
298
299 VOS:*:*:i786)
300 echo "i386-stratus-vos"; exit 0
301 ;;
302
303 VOS:*:*:*)
304 echo "hppa1.1-stratus-vos"; exit 0
305 ;;
306
307 *:4*:R4*:m88k)
308 echo "${MACHINE}-whatever-sysv4"; exit 0
309 ;;
310
311 DYNIX/ptx:4*:*)
312 echo "${MACHINE}-whatever-sysv4"; exit 0
313 ;;
314
315 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
316 echo "i486-ncr-sysv4"; exit 0
317 ;;
318
319 ULTRIX:*)
320 echo "${MACHINE}-unknown-ultrix"; exit 0
321 ;;
322
323 SINIX*|ReliantUNIX*)
324 echo "${MACHINE}-siemens-sysv4"; exit 0
325 ;;
326
327 POSIX-BC*)
328 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
329 ;;
330
331 machten:*)
332 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
333 ;;
334
335 library:*)
336 echo "${MACHINE}-ncr-sysv4"; exit 0
337 ;;
338
339 ConvexOS:*:11.0:*)
340 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
341 ;;
342
343 NEWS-OS:4.*)
344 echo "mips-sony-newsos4"; exit 0;
345 ;;
346
347 # The following combinations are supported
348 # MINGW64* on x86_64 => mingw64
349 # MINGW32* on x86_64 => mingw
350 # MINGW32* on i?86 => mingw
351 #
352 # MINGW64* on i?86 isn't expected to work...
353 MINGW64*:*:*:x86_64)
354 echo "${MACHINE}-whatever-mingw64"; exit 0;
355 ;;
356 MINGW*)
357 echo "${MACHINE}-whatever-mingw"; exit 0;
358 ;;
359 CYGWIN*)
360 case "$RELEASE" in
361 [bB]*|1.0|1.[12].*)
362 echo "${MACHINE}-whatever-cygwin_pre1.3"
363 ;;
364 *)
365 echo "${MACHINE}-whatever-cygwin"
366 ;;
367 esac
368 exit 0
369 ;;
370
371 *"CRAY T3E")
372 echo "t3e-cray-unicosmk"; exit 0;
373 ;;
374
375 *CRAY*)
376 echo "j90-cray-unicos"; exit 0;
377 ;;
378
379 NONSTOP_KERNEL*)
380 echo "nsr-tandem-nsk"; exit 0;
381 ;;
382
383 vxworks*)
384 echo "${MACHINE}-whatever-vxworks"; exit 0;
385 ;;
386 esac
387
388 #
389 # Ugg. These are all we can determine by what we know about
390 # the output of uname. Be more creative:
391 #
392
393 # Do the Apollo stuff first. Here, we just simply assume
394 # that the existance of the /usr/apollo directory is proof
395 # enough
396 if [ -d /usr/apollo ]; then
397 echo "whatever-apollo-whatever"
398 exit 0
399 fi
400
401 # Now NeXT
402 ISNEXT=`hostinfo 2>/dev/null`
403 case "$ISNEXT" in
404 *'NeXT Mach 3.3'*)
405 echo "whatever-next-nextstep3.3"; exit 0
406 ;;
407 *NeXT*)
408 echo "whatever-next-nextstep"; exit 0
409 ;;
410 esac
411
412 # At this point we gone through all the one's
413 # we know of: Punt
414
415 echo "${MACHINE}-whatever-${SYSTEM}"
416 exit 0
417 ) 2>/dev/null | (
418
419 # ---------------------------------------------------------------------------
420 # this is where the translation occurs into SSLeay terms
421 # ---------------------------------------------------------------------------
422
423 # Only set CC if not supplied already
424 if [ -z "$CROSS_COMPILE$CC" ]; then
425 GCCVER=`sh -c "gcc -dumpversion" 2>/dev/null`
426 if [ "$GCCVER" != "" ]; then
427 # then strip off whatever prefix egcs prepends the number with...
428 # Hopefully, this will work for any future prefixes as well.
429 GCCVER=`echo $GCCVER | LC_ALL=C sed 's/^[a-zA-Z]*\-//'`
430 # Since gcc 3.1 gcc --version behaviour has changed. gcc -dumpversion
431 # does give us what we want though, so we use that. We just just the
432 # major and minor version numbers.
433 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
434 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
435 CC=gcc
436 else
437 CC=cc
438 fi
439 fi
440 GCCVER=${GCCVER:-0}
441 if [ "$SYSTEM" = "HP-UX" ];then
442 # By default gcc is a ILP32 compiler (with long long == 64).
443 GCC_BITS="32"
444 if [ $GCCVER -ge 30 ]; then
445 # PA64 support only came in with gcc 3.0.x.
446 # We check if the preprocessor symbol __LP64__ is defined...
447 if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
448 : # __LP64__ has slipped through, it therefore is not defined
449 else
450 GCC_BITS="64"
451 fi
452 fi
453 fi
454 if [ "$SYSTEM" = "SunOS" ]; then
455 if [ $GCCVER -ge 30 ]; then
456 # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
457 # to be working, at the very least 'make test' passes...
458 if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
459 GCC_ARCH="-m64"
460 else
461 GCC_ARCH="-m32"
462 fi
463 fi
464 # check for WorkShop C, expected output is "cc: blah-blah C x.x"
465 CCVER=`(cc -V 2>&1) 2>/dev/null | \
466 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
467 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
468 CCVER=${CCVER:-0}
469 if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
470 CC=cc # overrides gcc!!!
471 if [ $CCVER -eq 50 ]; then
472 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
473 echo " patch #107357-01 or later applied."
474 sleep 5
475 fi
476 fi
477 fi
478
479 if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
480 # check for Compaq C, expected output is "blah-blah C Vx.x"
481 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \
482 egrep -e '.* C V[0-9]\.[0-9]' | \
483 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'`
484 CCCVER=${CCCVER:-0}
485 if [ $CCCVER -gt 60 ]; then
486 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably
487 # only on hash routines and des, otherwise gcc (2.95)
488 # keeps along rather tight...
489 fi
490 fi
491
492 if [ "${SYSTEM}" = "AIX" ]; then # favor vendor cc over gcc
493 (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
494 fi
495
496 CCVER=${CCVER:-0}
497
498 # read the output of the embedded GuessOS
499 read GUESSOS
500
501 echo Operating system: $GUESSOS
502
503 # now map the output into SSLeay terms ... really should hack into the
504 # script above so we end up with values in vars but that would take
505 # more time that I want to waste at the moment
506 case "$GUESSOS" in
507 uClinux*64*)
508 OUT=uClinux-dist64
509 ;;
510 uClinux*)
511 OUT=uClinux-dist
512 ;;
513 mips2-sgi-irix)
514 CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
515 CPU=${CPU:-0}
516 if [ $CPU -ge 4000 ]; then
517 options="$options -mips2"
518 fi
519 OUT="irix-$CC"
520 ;;
521 mips3-sgi-irix)
522 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
523 #CPU=${CPU:-0}
524 #if [ $CPU -ge 5000 ]; then
525 # options="$options -mips4"
526 #else
527 # options="$options -mips3"
528 #fi
529 OUT="irix-mips3-$CC"
530 ;;
531 mips4-sgi-irix64)
532 echo "WARNING! If you wish to build 64-bit library, then you have to"
533 echo " invoke './Configure irix64-mips4-$CC' *manually*."
534 if [ "$TEST" = "false" -a -t 1 ]; then
535 echo " You have about 5 seconds to press Ctrl-C to abort."
536 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
537 fi
538 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
539 #CPU=${CPU:-0}
540 #if [ $CPU -ge 5000 ]; then
541 # options="$options -mips4"
542 #else
543 # options="$options -mips3"
544 #fi
545 OUT="irix-mips3-$CC"
546 ;;
547 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
548 ppc-apple-darwin*)
549 ISA64=`(sysctl -n hw.optional.64bitops) 2>/dev/null`
550 if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
551 echo "WARNING! If you wish to build 64-bit library, then you have to"
552 echo " invoke './Configure darwin64-ppc-cc' *manually*."
553 if [ "$TEST" = "false" -a -t 1 ]; then
554 echo " You have about 5 seconds to press Ctrl-C to abort."
555 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
556 fi
557 fi
558 if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
559 OUT="darwin64-ppc-cc"
560 else
561 OUT="darwin-ppc-cc"
562 fi ;;
563 i?86-apple-darwin*)
564 ISA64=`(sysctl -n hw.optional.x86_64) 2>/dev/null`
565 if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
566 echo "WARNING! If you wish to build 64-bit library, then you have to"
567 echo " invoke './Configure darwin64-x86_64-cc' *manually*."
568 if [ "$TEST" = "false" -a -t 1 ]; then
569 echo " You have about 5 seconds to press Ctrl-C to abort."
570 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
571 fi
572 fi
573 if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
574 OUT="darwin64-x86_64-cc"
575 else
576 OUT="darwin-i386-cc"
577 fi ;;
578 armv6+7-*-iphoneos)
579 options="$options -arch%20armv6 -arch%20armv7"
580 OUT="iphoneos-cross" ;;
581 *-*-iphoneos)
582 options="$options -arch%20${MACHINE}"
583 OUT="iphoneos-cross" ;;
584 alpha-*-linux2)
585 ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`
586 case ${ISA:-generic} in
587 *[678]) OUT="linux-alpha+bwx-$CC" ;;
588 *) OUT="linux-alpha-$CC" ;;
589 esac
590 if [ "$CC" = "gcc" ]; then
591 case ${ISA:-generic} in
592 EV5|EV45) options="$options -mcpu=ev5";;
593 EV56|PCA56) options="$options -mcpu=ev56";;
594 *) options="$options -mcpu=ev6";;
595 esac
596 fi
597 ;;
598 ppc64-*-linux2)
599 if [ -z "$KERNEL_BITS" ]; then
600 echo "WARNING! If you wish to build 64-bit library, then you have to"
601 echo " invoke './Configure linux-ppc64' *manually*."
602 if [ "$TEST" = "false" -a -t 1 ]; then
603 echo " You have about 5 seconds to press Ctrl-C to abort."
604 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
605 fi
606 fi
607 if [ "$KERNEL_BITS" = "64" ]; then
608 OUT="linux-ppc64"
609 else
610 OUT="linux-ppc"
611 (echo "__LP64__" | gcc -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null) || options="$options -m32"
612 fi
613 ;;
614 ppc64le-*-linux2) OUT="linux-ppc64le" ;;
615 ppc-*-linux2) OUT="linux-ppc" ;;
616 mips64*-*-linux2)
617 echo "WARNING! If you wish to build 64-bit library, then you have to"
618 echo " invoke './Configure linux64-mips64' *manually*."
619 if [ "$TEST" = "false" -a -t 1 ]; then
620 echo " You have about 5 seconds to press Ctrl-C to abort."
621 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
622 fi
623 OUT="linux-mips64"
624 ;;
625 mips*-*-linux2) OUT="linux-mips32" ;;
626 ppc60x-*-vxworks*) OUT="vxworks-ppc60x" ;;
627 ppcgen-*-vxworks*) OUT="vxworks-ppcgen" ;;
628 pentium-*-vxworks*) OUT="vxworks-pentium" ;;
629 simlinux-*-vxworks*) OUT="vxworks-simlinux" ;;
630 mips-*-vxworks*) OUT="vxworks-mips";;
631 ia64-*-linux?) OUT="linux-ia64" ;;
632 sparc64-*-linux2)
633 echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
634 echo " and wish to build 64-bit library, then you have to"
635 echo " invoke './Configure linux64-sparcv9' *manually*."
636 if [ "$TEST" = "false" -a -t 1 ]; then
637 echo " You have about 5 seconds to press Ctrl-C to abort."
638 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
639 fi
640 OUT="linux-sparcv9" ;;
641 sparc-*-linux2)
642 KARCH=`awk '/^type/{print$3;exit(0);}' /proc/cpuinfo`
643 case ${KARCH:-sun4} in
644 sun4u*) OUT="linux-sparcv9" ;;
645 sun4m) OUT="linux-sparcv8" ;;
646 sun4d) OUT="linux-sparcv8" ;;
647 *) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
648 esac ;;
649 parisc*-*-linux2)
650 # 64-bit builds under parisc64 linux are not supported and
651 # compiler is expected to generate 32-bit objects...
652 CPUARCH=`awk '/cpu family/{print substr($5,1,3); exit(0);}' /proc/cpuinfo`
653 CPUSCHEDULE=`awk '/^cpu.[ ]*: PA/{print substr($3,3); exit(0);}' /proc/cpuinfo`
654
655 # ??TODO ?? Model transformations
656 # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
657 # assuming no further arch. identification will ever be used by GCC.
658 # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
659 # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
660 # for these chips in the future.
661 # PA7300LC -> 7100LC (1.1)
662 # PA8200 -> 8000 (2.0)
663 # PA8500 -> 8000 (2.0)
664 # PA8600 -> 8000 (2.0)
665
666 CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8.00/8000/'`
667 # Finish Model transformations
668
669 options="$options -DB_ENDIAN -mschedule=$CPUSCHEDULE -march=$CPUARCH"
670 OUT="linux-generic32" ;;
671 armv[1-3]*-*-linux2) OUT="linux-generic32" ;;
672 armv[7-9]*-*-linux2) OUT="linux-armv4"; options="$options -march=armv7-a" ;;
673 arm*-*-linux2) OUT="linux-armv4" ;;
674 aarch64-*-linux2) OUT="linux-aarch64" ;;
675 sh*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
676 sh*-*-linux2) OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
677 m68k*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
678 s390-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
679 s390x-*-linux2)
680 # To be uncommented when glibc bug is fixed, see Configure...
681 #if egrep -e '^features.* highgprs' /proc/cpuinfo >/dev/null ; then
682 # echo "WARNING! If you wish to build \"highgprs\" 32-bit library, then you"
683 # echo " have to invoke './Configure linux32-s390x' *manually*."
684 # if [ "$TEST" = "false" -a -t -1 ]; then
685 # echo " You have about 5 seconds to press Ctrl-C to abort."
686 # (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
687 # fi
688 #fi
689 OUT="linux64-s390x"
690 ;;
691 x86_64-*-linux?) OUT="linux-x86_64" ;;
692 *86-*-linux2) OUT="linux-elf"
693 if [ "$GCCVER" -gt 28 ]; then
694 if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
695 options="$options -march=pentium"
696 fi
697 if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
698 options="$options -march=pentiumpro"
699 fi
700 if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
701 options="$options -march=k6"
702 fi
703 fi ;;
704 *-*-linux1) OUT="linux-aout" ;;
705 *-*-linux2) OUT="linux-generic32" ;;
706 sun4[uv]*-*-solaris2)
707 OUT="solaris-sparcv9-$CC"
708 ISA64=`(isalist) 2>/dev/null | grep sparcv9`
709 if [ "$ISA64" != "" -a "$KERNEL_BITS" = "" ]; then
710 if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
711 echo "WARNING! If you wish to build 64-bit library, then you have to"
712 echo " invoke './Configure solaris64-sparcv9-cc' *manually*."
713 if [ "$TEST" = "false" -a -t 1 ]; then
714 echo " You have about 5 seconds to press Ctrl-C to abort."
715 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
716 fi
717 elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
718 # $GCC_ARCH denotes default ABI chosen by compiler driver
719 # (first one found on the $PATH). I assume that user
720 # expects certain consistency with the rest of his builds
721 # and therefore switch over to 64-bit. <appro>
722 OUT="solaris64-sparcv9-gcc"
723 echo "WARNING! If you wish to build 32-bit library, then you have to"
724 echo " invoke './Configure solaris-sparcv9-gcc' *manually*."
725 if [ "$TEST" = "false" -a -t 1 ]; then
726 echo " You have about 5 seconds to press Ctrl-C to abort."
727 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
728 fi
729 elif [ "$GCC_ARCH" = "-m32" ]; then
730 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
731 echo " and wish to build 64-bit library, then you have to"
732 echo " invoke './Configure solaris64-sparcv9-gcc' *manually*."
733 if [ "$TEST" = "false" -a -t 1 ]; then
734 echo " You have about 5 seconds to press Ctrl-C to abort."
735 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
736 fi
737 fi
738 fi
739 if [ "$ISA64" != "" -a "$KERNEL_BITS" = "64" ]; then
740 OUT="solaris64-sparcv9-$CC"
741 fi
742 ;;
743 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
744 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
745 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
746 *86*-*-solaris2)
747 ISA64=`(isalist) 2>/dev/null | grep amd64`
748 if [ "$ISA64" != "" -a ${KERNEL_BITS:-64} -eq 64 ]; then
749 OUT="solaris64-x86_64-$CC"
750 else
751 OUT="solaris-x86-$CC"
752 if [ `uname -r | sed -e 's/5\.//'` -lt 10 ]; then
753 options="$options no-sse2"
754 fi
755 fi
756 ;;
757 *-*-sunos4) OUT="sunos-$CC" ;;
758
759 *86*-*-bsdi4) OUT="BSD-x86-elf"; options="$options no-sse2 -ldl" ;;
760 alpha*-*-*bsd*) OUT="BSD-generic64"; options="$options -DL_ENDIAN" ;;
761 powerpc64-*-*bsd*) OUT="BSD-generic64"; options="$options -DB_ENDIAN" ;;
762 sparc64-*-*bsd*) OUT="BSD-sparc64" ;;
763 ia64-*-*bsd*) OUT="BSD-ia64" ;;
764 amd64-*-*bsd*) OUT="BSD-x86_64" ;;
765 *86*-*-*bsd*) # mimic ld behaviour when it's looking for libc...
766 if [ -L /usr/lib/libc.so ]; then # [Free|Net]BSD
767 libc=/usr/lib/libc.so
768 else # OpenBSD
769 # ld searches for highest libc.so.* and so do we
770 libc=`(ls /usr/lib/libc.so.* /lib/libc.so.* | tail -1) 2>/dev/null`
771 fi
772 case "`(file -L $libc) 2>/dev/null`" in
773 *ELF*) OUT="BSD-x86-elf" ;;
774 *) OUT="BSD-x86"; options="$options no-sse2" ;;
775 esac ;;
776 *-*-*bsd*) OUT="BSD-generic32" ;;
777
778 *-*-osf) OUT="osf1-alpha-cc" ;;
779 *-*-tru64) OUT="tru64-alpha-cc" ;;
780 *-*-[Uu]nix[Ww]are7)
781 if [ "$CC" = "gcc" ]; then
782 OUT="unixware-7-gcc" ; options="$options no-sse2"
783 else
784 OUT="unixware-7" ; options="$options no-sse2 -D__i386__"
785 fi
786 ;;
787 *-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$options no-sse2 no-sha512" ;;
788 *-*-[Uu]nix[Ww]are21*) OUT="unixware-2.1"; options="$options no-sse2 no-sha512" ;;
789 *-*-vos)
790 options="$options no-threads no-shared no-asm no-dso"
791 EXE=".pm"
792 OUT="vos-$CC" ;;
793 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
794 RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
795 *-siemens-sysv4) OUT="SINIX" ;;
796 *-hpux1*)
797 if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
798 OUT="hpux64-parisc2-gcc"
799 fi
800 [ "$KERNEL_BITS" ] || KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
801 KERNEL_BITS=${KERNEL_BITS:-32}
802 CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
803 CPU_VERSION=${CPU_VERSION:-0}
804 # See <sys/unistd.h> for further info on CPU_VERSION.
805 if [ $CPU_VERSION -ge 768 ]; then # IA-64 CPU
806 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
807 OUT="hpux64-ia64-cc"
808 else
809 OUT="hpux-ia64-cc"
810 fi
811 elif [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
812 OUT=${OUT:-"hpux-parisc2-${CC}"}
813 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
814 echo "WARNING! If you wish to build 64-bit library then you have to"
815 echo " invoke './Configure hpux64-parisc2-cc' *manually*."
816 if [ "$TEST" = "false" -a -t 1 ]; then
817 echo " You have about 5 seconds to press Ctrl-C to abort."
818 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
819 fi
820 fi
821 elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
822 OUT="hpux-parisc-${CC}"
823 elif [ $CPU_VERSION -ge 523 ]; then # PA-RISC 1.0 CPU
824 OUT="hpux-parisc-${CC}"
825 else # Motorola(?) CPU
826 OUT="hpux-$CC"
827 fi
828 options="$options -D_REENTRANT" ;;
829 *-hpux) OUT="hpux-parisc-$CC" ;;
830 *-aix)
831 [ "$KERNEL_BITS" ] || KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
832 KERNEL_BITS=${KERNEL_BITS:-32}
833 OBJECT_MODE=${OBJECT_MODE:-32}
834 if [ "$CC" = "gcc" ]; then
835 OUT="aix-gcc"
836 if [ $OBJECT_MODE -eq 64 ]; then
837 echo 'Your $OBJECT_MODE was found to be set to 64'
838 OUT="aix64-gcc"
839 fi
840 elif [ $OBJECT_MODE -eq 64 ]; then
841 echo 'Your $OBJECT_MODE was found to be set to 64'
842 OUT="aix64-cc"
843 else
844 OUT="aix-cc"
845 if [ $KERNEL_BITS -eq 64 ]; then
846 echo "WARNING! If you wish to build 64-bit kit, then you have to"
847 echo " invoke './Configure aix64-cc' *manually*."
848 if [ "$TEST" = "false" -a -t 1 ]; then
849 echo " You have ~5 seconds to press Ctrl-C to abort."
850 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
851 fi
852 fi
853 fi
854 if (lsattr -E -O -l `lsdev -c processor|awk '{print$1;exit}'` | grep -i powerpc) >/dev/null 2>&1; then
855 : # this applies even to Power3 and later, as they return PowerPC_POWER[345]
856 else
857 options="$options no-asm"
858 fi
859 ;;
860 # these are all covered by the catchall below
861 # *-dgux) OUT="dgux" ;;
862 mips-sony-newsos4) OUT="newsos4-gcc" ;;
863 *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
864 i[3456]86-*-cygwin) OUT="Cygwin" ;;
865 *-*-cygwin) OUT="Cygwin-${MACHINE}" ;;
866 t3e-cray-unicosmk) OUT="cray-t3e" ;;
867 j90-cray-unicos) OUT="cray-j90" ;;
868 nsr-tandem-nsk) OUT="tandem-c89" ;;
869 beos-*) OUT="$GUESSOS" ;;
870 x86pc-*-qnx6) OUT="QNX6-i386" ;;
871 *-*-qnx6) OUT="QNX6" ;;
872 x86-*-android|i?86-*-android) OUT="android-x86" ;;
873 armv[7-9]*-*-android) OUT="android-armv7" ;;
874 aarch64-*-android) OUT="android64-aarch64" ;;
875 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
876 esac
877
878 # NB: This atalla support has been superceded by the ENGINE support
879 # That contains its own header and definitions anyway. Support can
880 # be enabled or disabled on any supported platform without external
881 # headers, eg. by adding the "hw-atalla" switch to ./config or
882 # perl Configure
883 #
884 # See whether we can compile Atalla support
885 #if [ -f /usr/include/atasi.h ]
886 #then
887 # options="$options -DATALLA"
888 #fi
889
890 if expr "$options" : '.*no\-asm' > /dev/null; then :; else
891 sh -c "$CROSS_COMPILE${CC:-gcc} -Wa,--help -c -o /tmp/null.$$.o -x assembler /dev/null && rm /tmp/null.$$.o" 2>&1 | \
892 grep \\--noexecstack >/dev/null && \
893 options="$options -Wa,--noexecstack"
894 fi
895
896 # gcc < 2.8 does not support -march=ultrasparc
897 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
898 then
899 echo "WARNING! Falling down to 'solaris-sparcv8-gcc'."
900 echo " Upgrade to gcc-2.8 or later."
901 sleep 5
902 OUT=solaris-sparcv8-gcc
903 fi
904 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
905 then
906 echo "WARNING! Falling down to 'linux-sparcv8'."
907 echo " Upgrade to gcc-2.8 or later."
908 sleep 5
909 OUT=linux-sparcv8
910 fi
911
912 case "$GUESSOS" in
913 i386-*) options="$options 386" ;;
914 esac
915
916 for i in aes bf camellia cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa seed sha
917 do
918 if [ ! -d crypto/$i ]
919 then
920 options="$options no-$i"
921 fi
922 done
923
924 # Discover Kerberos 5 (since it's still a prototype, we don't
925 # do any guesses yet, that's why this section is commented away.
926 #if [ -d /usr/kerberos ]; then
927 # krb5_dir=/usr/kerberos
928 # if [ \( -f $krb5_dir/lib/libgssapi_krb5.a -o -f $krb5_dir/lib/libgssapi_krb5.so* \)\
929 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
930 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
931 # -a \( -f $krb5_dir/lib/libk5crypto.a -o -f $krb5_dir/lib/libk5crypto.so* \)\
932 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
933 # options="$options --with-krb5-flavor=MIT"
934 # fi
935 #elif [ -d /usr/heimdal ]; then
936 # krb5_dir=/usr/heimdal
937 # if [ \( -f $krb5_dir/lib/libgssapi.a -o -f $krb5_dir/lib/libgssapi.so* \)\
938 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
939 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
940 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
941 # options="$options --with-krb5-flavor=Heimdal"
942 # fi
943 #fi
944
945 if [ -z "$OUT" ]; then
946 OUT="$CC"
947 fi
948
949 if [ ".$PERL" = . ] ; then
950 for i in . `echo $PATH | sed 's/:/ /g'`; do
951 if [ -f "$i/perl5$EXE" ] ; then
952 PERL="$i/perl5$EXE"
953 break;
954 fi;
955 done
956 fi
957
958 if [ ".$PERL" = . ] ; then
959 for i in . `echo $PATH | sed 's/:/ /g'`; do
960 if [ -f "$i/perl$EXE" ] ; then
961 if "$i/perl$EXE" -e 'exit($]<5.0)'; then
962 PERL="$i/perl$EXE"
963 break;
964 fi;
965 fi;
966 done
967 fi
968
969 if [ ".$PERL" = . ] ; then
970 echo "You need Perl 5."
971 exit 1
972 fi
973
974 # run Configure to check to see if we need to specify the
975 # compiler for the platform ... in which case we add it on
976 # the end ... otherwise we leave it off
977
978 $PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null
979 if [ $? = "0" ]; then
980 OUT="$OUT-$CC"
981 fi
982
983 OUT="$PREFIX$OUT"
984
985 $PERL ./Configure LIST | grep "$OUT" > /dev/null
986 if [ $? = "0" ]; then
987 echo Configuring for $OUT
988
989 if [ "$TEST" = "true" ]; then
990 echo $PERL ./Configure $OUT $options
991 else
992 $PERL ./Configure $OUT $options
993 fi
994 else
995 echo "This system ($OUT) is not supported. See file INSTALL for details."
996 exit 1
997 fi
998 )