3 # OpenSSL config: determine the operating system and run ./Configure
5 # "config -h" for usage information.
7 # this is a merge of minarch and GuessOS from the Apache Group.
8 # Originally written by Tim Hudson <tjh@cryptsoft.com>.
10 # Original Apache Group comments on GuessOS
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.
20 # Be as similar to the output of config.guess/config.sub
28 # pick up any command line args to config
32 -d*) options=$options" --debug";;
34 -h*) TEST="true"; cat <<EOF
35 Usage: config [options]
36 -d Build with debugging when possible.
37 -t Test mode, do not run the Configure perl script.
40 Any other text will be passed to the Configure perl script.
41 See INSTALL for instructions.
45 *) options=$options" $i" ;;
49 # First get uname entries that we use below
51 [ "$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"
57 # Now test for ISC and SCO, since it is has a braindamaged uname.
59 # We need to work around FreeBSD 1.1.5.1
61 XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'`
62 if [ "x$XREL" != "x" ]; then
63 if [ -f /etc/kconfig ]; then
66 echo "${MACHINE}-whatever-isc4"; exit 0
72 echo "whatever-whatever-sco3"; exit 0
75 echo "whatever-whatever-sco5"; exit 0
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 ;;
85 echo "whatever-whatever-unixware1"; exit 0
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 # ${MACHINE} gets always assigned to i386. Now, problem
93 # with i386 is that it makes ./config pass 386 to
94 # ./Configure, which in turn makes make generate
95 # inefficient SHA-1 (for this moment) code.
96 x[678]*) echo "i586-sco-unixware7"; exit 0 ;;
102 # Now we simply scan though... In most cases, the SYSTEM info is enough
104 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
106 echo "m68k-apple-aux3"; exit 0
110 echo "${MACHINE}-ibm-aix"; exit 0
114 echo "${MACHINE}-ibm-aix"; exit 0
118 echo "${MACHINE}-ibm-aix3"; exit 0
122 echo "${MACHINE}-hi-hiux"; exit 0
126 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
128 1[0-9].*) # HPUX 10 and 11 targets are unified
129 echo "${MACHINE}-hp-hpux1x"; exit 0
132 echo "${MACHINE}-hp-hpux"; exit 0
138 echo "mips3-sgi-irix"; exit 0
142 echo "mips4-sgi-irix64"; exit 0
146 echo "${MACHINE}-whatever-linux2"; exit 0
150 echo "${MACHINE}-whatever-linux1"; exit 0
154 echo "hurd-x86"; exit 0;
158 echo "${MACHINE}-lynx-lynxos"; exit 0
161 BSD/OS:4.*) # BSD/OS always says 386
162 echo "i486-whatever-bsdi4"; exit 0
165 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
166 case `/sbin/sysctl -n hw.model` in
168 echo "i586-whatever-bsdi"; exit 0
171 echo "i386-whatever-bsdi"; exit 0
177 echo "${MACHINE}-whatever-bsdi"; exit 0
181 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
182 MACH=`sysctl -n hw.model`
185 *386* ) MACH="i386" ;;
186 *486* ) MACH="i486" ;;
187 Pentium\ II*) MACH="i686" ;;
188 Pentium* ) MACH="i586" ;;
189 * ) MACH="$MACHINE" ;;
192 i[0-9]86 ) ARCH="pc" ;;
194 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
198 echo "${MACHINE}-whatever-freebsd"; exit 0
202 echo "${MACHINE}-whatever-haiku"; exit 0
206 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
210 echo "${MACHINE}-whatever-netbsd"; exit 0
214 echo "${MACHINE}-whatever-openbsd"; exit 0
218 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
222 OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
225 echo "${MACHINE}-dec-tru64"; exit 0
228 echo "${MACHINE}-dec-osf"; exit 0
231 echo "${MACHINE}-dec-osf"; exit 0
239 echo "${MACHINE}-whatever-qnx4"
242 echo "${MACHINE}-whatever-qnx6"
245 echo "${MACHINE}-whatever-qnx"
252 echo "i860-intel-osf1"; exit 0
256 echo "ppc-apple-rhapsody"; exit 0
262 echo "ppc-apple-darwin${VERSION}"
265 echo "x86_64-apple-darwin${VERSION}"
268 echo "i686-apple-darwin${VERSION}"
275 echo "${MACHINE}-whatever-solaris2"; exit 0
279 echo "${MACHINE}-sun-sunos4"; exit 0
283 echo "${MACHINE}-whatever-sysv4"; exit 0
287 echo "i386-stratus-vos"; exit 0
291 echo "hppa1.1-stratus-vos"; exit 0
295 echo "${MACHINE}-whatever-sysv4"; exit 0
299 echo "${MACHINE}-whatever-sysv4"; exit 0
302 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
303 echo "i486-ncr-sysv4"; exit 0
307 echo "${MACHINE}-unknown-ultrix"; exit 0
311 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
315 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
319 echo "${MACHINE}-ncr-sysv4"; exit 0
323 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
327 echo "${MACHINE}-whatever-mingw"; exit 0;
330 echo "${MACHINE}-pc-cygwin"; exit 0
334 echo "${MACHINE}-whatever-vxworks"; exit 0;
339 # Ugg. These are all we can determine by what we know about
340 # the output of uname. Be more creative:
343 # Do the Apollo stuff first. Here, we just simply assume
344 # that the existence of the /usr/apollo directory is proof
346 if [ -d /usr/apollo ]; then
347 echo "whatever-apollo-whatever"
352 ISNEXT=`hostinfo 2>/dev/null`
355 echo "whatever-next-nextstep3.3"; exit 0
358 echo "whatever-next-nextstep"; exit 0
362 # At this point we gone through all the one's
365 echo "${MACHINE}-whatever-${SYSTEM}"
369 # ---------------------------------------------------------------------------
370 # this is where the translation occurs into SSLeay terms
371 # ---------------------------------------------------------------------------
373 # Only set CC if not supplied already
374 if [ -z "$CROSS_COMPILE$CC" ]; then
375 GCCVER=`sh -c "gcc -dumpversion" 2>/dev/null`
376 if [ "$GCCVER" != "" ]; then
377 # then strip off whatever prefix egcs prepends the number with...
378 # Hopefully, this will work for any future prefixes as well.
379 GCCVER=`echo $GCCVER | LC_ALL=C sed 's/^[a-zA-Z]*\-//'`
380 # Since gcc 3.1 gcc --version behaviour has changed. gcc -dumpversion
381 # does give us what we want though, so we use that. We just just the
382 # major and minor version numbers.
383 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
384 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
391 if [ "$SYSTEM" = "HP-UX" ];then
392 # By default gcc is a ILP32 compiler (with long long == 64).
394 if [ $GCCVER -ge 30 ]; then
395 # PA64 support only came in with gcc 3.0.x.
396 # We check if the preprocessor symbol __LP64__ is defined...
397 if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
398 : # __LP64__ has slipped through, it therefore is not defined
404 if [ "$SYSTEM" = "SunOS" ]; then
405 if [ $GCCVER -ge 30 ]; then
406 # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
407 # to be working, at the very least 'make test' passes...
408 if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
414 # check for WorkShop C, expected output is "cc: blah-blah C x.x"
415 CCVER=`(cc -V 2>&1) 2>/dev/null | \
416 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
417 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
419 if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
420 CC=cc # overrides gcc!!!
421 if [ $CCVER -eq 50 ]; then
422 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
423 echo " patch #107357-01 or later applied."
429 if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
430 # check for Compaq C, expected output is "blah-blah C Vx.x"
431 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \
432 egrep -e '.* C V[0-9]\.[0-9]' | \
433 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'`
435 if [ $CCCVER -gt 60 ]; then
436 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably
437 # only on hash routines and des, otherwise gcc (2.95)
438 # keeps along rather tight...
442 if [ "${SYSTEM}" = "AIX" ]; then # favor vendor cc over gcc
443 (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
448 # read the output of the embedded GuessOS
451 echo Operating system: $GUESSOS
453 # now map the output into SSLeay terms ... really should hack into the
454 # script above so we end up with values in vars but that would take
455 # more time that I want to waste at the moment
464 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
466 #if [ $CPU -ge 5000 ]; then
467 # options="$options -mips4"
469 # options="$options -mips3"
474 echo "WARNING! If you wish to build 64-bit library, then you have to"
475 echo " invoke '$THERE/Configure irix64-mips4-$CC' *manually*."
476 if [ "$TEST" = "false" -a -t 1 ]; then
477 echo " You have about 5 seconds to press Ctrl-C to abort."
478 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
480 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
482 #if [ $CPU -ge 5000 ]; then
483 # options="$options -mips4"
485 # options="$options -mips3"
489 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
491 ISA64=`(sysctl -n hw.optional.64bitops) 2>/dev/null`
492 if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
493 echo "WARNING! If you wish to build 64-bit library, then you have to"
494 echo " invoke '$THERE/Configure darwin64-ppc-cc' *manually*."
495 if [ "$TEST" = "false" -a -t 1 ]; then
496 echo " You have about 5 seconds to press Ctrl-C to abort."
497 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
500 if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
501 OUT="darwin64-ppc-cc"
506 ISA64=`(sysctl -n hw.optional.x86_64) 2>/dev/null`
507 if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
508 echo "WARNING! If you wish to build 64-bit library, then you have to"
509 echo " invoke 'KERNEL_BITS=64 $THERE/config $options'."
510 if [ "$TEST" = "false" -a -t 1 ]; then
511 echo " You have about 5 seconds to press Ctrl-C to abort."
512 # The stty technique used elsewhere doesn't work on
513 # MacOS. At least, right now on this Mac.
517 if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
518 OUT="darwin64-x86_64-cc"
522 x86_64-apple-darwin*)
523 if [ -z "$KERNEL_BITS" ]; then
524 echo "WARNING! If you wish to build 32-bit library, then you have to"
525 echo " invoke 'KERNEL_BITS=32 $THERE/config $options'."
526 if [ "$TEST" = "false" -a -t 1 ]; then
527 echo " You have about 5 seconds to press Ctrl-C to abort."
528 # The stty technique used elsewhere doesn't work on
529 # MacOS. At least, right now on this Mac.
533 if [ "$KERNEL_BITS" = "32" ]; then
536 OUT="darwin64-x86_64-cc"
539 options="$options -arch%20armv6 -arch%20armv7"
540 OUT="iphoneos-cross" ;;
542 options="$options -arch%20${MACHINE}"
543 OUT="iphoneos-cross" ;;
544 arm64-*-iphoneos|*-*-ios64)
547 ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`
548 case ${ISA:-generic} in
549 *[678]) OUT="linux-alpha+bwx-$CC" ;;
550 *) OUT="linux-alpha-$CC" ;;
552 if [ "$CC" = "gcc" ]; then
553 case ${ISA:-generic} in
554 EV5|EV45) options="$options -mcpu=ev5";;
555 EV56|PCA56) options="$options -mcpu=ev56";;
556 *) options="$options -mcpu=ev6";;
561 if [ -z "$KERNEL_BITS" ]; then
562 echo "WARNING! If you wish to build 64-bit library, then you have to"
563 echo " invoke '$THERE/Configure linux-ppc64' *manually*."
564 if [ "$TEST" = "false" -a -t 1 ]; then
565 echo " You have about 5 seconds to press Ctrl-C to abort."
566 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
569 if [ "$KERNEL_BITS" = "64" ]; then
573 (echo "__LP64__" | gcc -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null) || options="$options -m32"
576 ppc64le-*-linux2) OUT="linux-ppc64le" ;;
577 ppc-*-linux2) OUT="linux-ppc" ;;
579 echo "WARNING! If you wish to build 64-bit library, then you have to"
580 echo " invoke '$THERE/Configure linux64-mips64' *manually*."
581 if [ "$TEST" = "false" -a -t 1 ]; then
582 echo " You have about 5 seconds to press Ctrl-C to abort."
583 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
587 mips*-*-linux2) OUT="linux-mips32" ;;
588 ppc60x-*-vxworks*) OUT="vxworks-ppc60x" ;;
589 ppcgen-*-vxworks*) OUT="vxworks-ppcgen" ;;
590 pentium-*-vxworks*) OUT="vxworks-pentium" ;;
591 simlinux-*-vxworks*) OUT="vxworks-simlinux" ;;
592 mips-*-vxworks*) OUT="vxworks-mips";;
593 ia64-*-linux?) OUT="linux-ia64" ;;
595 echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
596 echo " and wish to build 64-bit library, then you have to"
597 echo " invoke '$THERE/Configure linux64-sparcv9' *manually*."
598 if [ "$TEST" = "false" -a -t 1 ]; then
599 echo " You have about 5 seconds to press Ctrl-C to abort."
600 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
602 OUT="linux-sparcv9" ;;
604 KARCH=`awk '/^type/{print$3;exit(0);}' /proc/cpuinfo`
605 case ${KARCH:-sun4} in
606 sun4u*) OUT="linux-sparcv9" ;;
607 sun4m) OUT="linux-sparcv8" ;;
608 sun4d) OUT="linux-sparcv8" ;;
609 *) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
612 # 64-bit builds under parisc64 linux are not supported and
613 # compiler is expected to generate 32-bit objects...
614 CPUARCH=`awk '/cpu family/{print substr($5,1,3); exit(0);}' /proc/cpuinfo`
615 CPUSCHEDULE=`awk '/^cpu.[ ]*: PA/{print substr($3,3); exit(0);}' /proc/cpuinfo`
617 # ??TODO ?? Model transformations
618 # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
619 # assuming no further arch. identification will ever be used by GCC.
620 # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
621 # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
622 # for these chips in the future.
623 # PA7300LC -> 7100LC (1.1)
624 # PA8200 -> 8000 (2.0)
625 # PA8500 -> 8000 (2.0)
626 # PA8600 -> 8000 (2.0)
628 CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8.00/8000/'`
629 # Finish Model transformations
631 options="$options -DB_ENDIAN -mschedule=$CPUSCHEDULE -march=$CPUARCH"
632 OUT="linux-generic32" ;;
633 armv[1-3]*-*-linux2) OUT="linux-generic32" ;;
634 armv[7-9]*-*-linux2) OUT="linux-armv4"; options="$options -march=armv7-a" ;;
635 arm*-*-linux2) OUT="linux-armv4" ;;
636 aarch64-*-linux2) OUT="linux-aarch64" ;;
637 sh*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
638 sh*-*-linux2) OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
639 m68k*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
640 s390-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
642 # To be uncommented when glibc bug is fixed, see Configure...
643 #if egrep -e '^features.* highgprs' /proc/cpuinfo >/dev/null ; then
644 # echo "WARNING! If you wish to build \"highgprs\" 32-bit library, then you"
645 # echo " have to invoke './Configure linux32-s390x' *manually*."
646 # if [ "$TEST" = "false" -a -t -1 ]; then
647 # echo " You have about 5 seconds to press Ctrl-C to abort."
648 # (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
653 x86_64-*-linux?) OUT="linux-x86_64" ;;
654 *86-*-linux2) OUT="linux-elf"
655 if [ "$GCCVER" -gt 28 ]; then
656 if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
657 options="$options -march=pentium"
659 if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
660 options="$options -march=pentiumpro"
662 if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
663 options="$options -march=k6"
666 *-*-linux1) OUT="linux-aout" ;;
667 *-*-linux2) OUT="linux-generic32" ;;
668 sun4[uv]*-*-solaris2)
669 OUT="solaris-sparcv9-$CC"
670 ISA64=`(isainfo) 2>/dev/null | grep sparcv9`
671 if [ "$ISA64" != "" -a "$KERNEL_BITS" = "" ]; then
672 if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
673 echo "WARNING! If you wish to build 64-bit library, then you have to"
674 echo " invoke '$THERE/Configure solaris64-sparcv9-cc' *manually*."
675 if [ "$TEST" = "false" -a -t 1 ]; then
676 echo " You have about 5 seconds to press Ctrl-C to abort."
677 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
679 elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
680 # $GCC_ARCH denotes default ABI chosen by compiler driver
681 # (first one found on the $PATH). I assume that user
682 # expects certain consistency with the rest of his builds
683 # and therefore switch over to 64-bit. <appro>
684 OUT="solaris64-sparcv9-gcc"
685 echo "WARNING! If you wish to build 32-bit library, then you have to"
686 echo " invoke '$THERE/Configure solaris-sparcv9-gcc' *manually*."
687 if [ "$TEST" = "false" -a -t 1 ]; then
688 echo " You have about 5 seconds to press Ctrl-C to abort."
689 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
691 elif [ "$GCC_ARCH" = "-m32" ]; then
692 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
693 echo " and wish to build 64-bit library, then you have to"
694 echo " invoke '$THERE/Configure solaris64-sparcv9-gcc' *manually*."
695 if [ "$TEST" = "false" -a -t 1 ]; then
696 echo " You have about 5 seconds to press Ctrl-C to abort."
697 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
701 if [ "$ISA64" != "" -a "$KERNEL_BITS" = "64" ]; then
702 OUT="solaris64-sparcv9-$CC"
705 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
706 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
707 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
709 ISA64=`(isainfo) 2>/dev/null | grep amd64`
710 if [ "$ISA64" != "" -a ${KERNEL_BITS:-64} -eq 64 ]; then
711 OUT="solaris64-x86_64-$CC"
713 OUT="solaris-x86-$CC"
714 if [ `uname -r | sed -e 's/5\.//'` -lt 10 ]; then
715 options="$options no-sse2"
719 *-*-sunos4) OUT="sunos-$CC" ;;
721 *86*-*-bsdi4) OUT="BSD-x86-elf"; options="$options no-sse2 -ldl" ;;
722 alpha*-*-*bsd*) OUT="BSD-generic64"; options="$options -DL_ENDIAN" ;;
723 powerpc64-*-*bsd*) OUT="BSD-generic64"; options="$options -DB_ENDIAN" ;;
724 sparc64-*-*bsd*) OUT="BSD-sparc64" ;;
725 ia64-*-*bsd*) OUT="BSD-ia64" ;;
726 amd64-*-*bsd*) OUT="BSD-x86_64" ;;
727 *86*-*-*bsd*) # mimic ld behaviour when it's looking for libc...
728 if [ -L /usr/lib/libc.so ]; then # [Free|Net]BSD
729 libc=/usr/lib/libc.so
731 # ld searches for highest libc.so.* and so do we
732 libc=`(ls /usr/lib/libc.so.* /lib/libc.so.* | tail -1) 2>/dev/null`
734 case "`(file -L $libc) 2>/dev/null`" in
735 *ELF*) OUT="BSD-x86-elf" ;;
736 *) OUT="BSD-x86"; options="$options no-sse2" ;;
738 x86_64-*-haiku) OUT="haiku-x86_64" ;;
739 *-*-haiku) OUT="haiku-x86" ;;
740 *-*-*bsd*) OUT="BSD-generic32" ;;
742 *-*-osf) OUT="osf1-alpha-cc" ;;
743 *-*-tru64) OUT="tru64-alpha-cc" ;;
745 if [ "$CC" = "gcc" ]; then
746 OUT="unixware-7-gcc" ; options="$options no-sse2"
748 OUT="unixware-7" ; options="$options no-sse2 -D__i386__"
751 *-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$options no-sse2 no-sha512" ;;
752 *-*-[Uu]nix[Ww]are21*) OUT="unixware-2.1"; options="$options no-sse2 no-sha512" ;;
754 options="$options no-threads no-shared no-asm no-dso"
757 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
759 if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
760 OUT="hpux64-parisc2-gcc"
762 [ "$KERNEL_BITS" ] || KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
763 KERNEL_BITS=${KERNEL_BITS:-32}
764 CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
765 CPU_VERSION=${CPU_VERSION:-0}
766 # See <sys/unistd.h> for further info on CPU_VERSION.
767 if [ $CPU_VERSION -ge 768 ]; then # IA-64 CPU
768 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
773 elif [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
774 OUT=${OUT:-"hpux-parisc2-${CC}"}
775 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
776 echo "WARNING! If you wish to build 64-bit library then you have to"
777 echo " invoke '$THERE/Configure hpux64-parisc2-cc' *manually*."
778 if [ "$TEST" = "false" -a -t 1 ]; then
779 echo " You have about 5 seconds to press Ctrl-C to abort."
780 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
783 # PA-RISC 2.0 is no longer supported as separate 32-bit
784 # target. This is compensated for by run-time detection
785 # in most critical assembly modules and taking advantage
786 # of 2.0 architecture in PA-RISC 1.1 build.
787 OUT="hpux-parisc1_1-${CC}"
788 elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
789 OUT="hpux-parisc1_1-${CC}"
790 elif [ $CPU_VERSION -ge 523 ]; then # PA-RISC 1.0 CPU
791 OUT="hpux-parisc-${CC}"
792 else # Motorola(?) CPU
795 options="$options -D_REENTRANT" ;;
796 *-hpux) OUT="hpux-parisc-$CC" ;;
798 [ "$KERNEL_BITS" ] || KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
799 KERNEL_BITS=${KERNEL_BITS:-32}
800 OBJECT_MODE=${OBJECT_MODE:-32}
801 if [ "$CC" = "gcc" ]; then
803 if [ $OBJECT_MODE -eq 64 ]; then
804 echo 'Your $OBJECT_MODE was found to be set to 64'
807 elif [ $OBJECT_MODE -eq 64 ]; then
808 echo 'Your $OBJECT_MODE was found to be set to 64'
812 if [ $KERNEL_BITS -eq 64 ]; then
813 echo "WARNING! If you wish to build 64-bit kit, then you have to"
814 echo " invoke '$THERE/Configure aix64-cc' *manually*."
815 if [ "$TEST" = "false" -a -t 1 ]; then
816 echo " You have ~5 seconds to press Ctrl-C to abort."
817 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
821 if (lsattr -E -O -l `lsdev -c processor|awk '{print$1;exit}'` | grep -i powerpc) >/dev/null 2>&1; then
822 : # this applies even to Power3 and later, as they return PowerPC_POWER[345]
824 options="$options no-asm"
827 # these are all covered by the catchall below
828 i[3456]86-*-cygwin) OUT="Cygwin-x86" ;;
829 *-*-cygwin) OUT="Cygwin-${MACHINE}" ;;
830 x86pc-*-qnx6) OUT="QNX6-i386" ;;
831 *-*-qnx6) OUT="QNX6" ;;
832 x86-*-android|i?86-*-android) OUT="android-x86" ;;
833 armv[7-9]*-*-android)
834 OUT="android-armeabi"; options="$options -march=armv7-a" ;;
835 arm*-*-android) OUT="android-armeabi" ;;
836 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
839 # NB: This atalla support has been superseded by the ENGINE support
840 # That contains its own header and definitions anyway. Support can
841 # be enabled or disabled on any supported platform without external
842 # headers, eg. by adding the "hw-atalla" switch to ./config or
845 # See whether we can compile Atalla support
846 #if [ -f /usr/include/atasi.h ]
848 # options="$options -DATALLA"
851 if [ -n "$CONFIG_OPTIONS" ]; then
852 options="$options $CONFIG_OPTIONS"
855 if expr "$options" : '.*no\-asm' > /dev/null; then :; else
856 sh -c "$CROSS_COMPILE${CC:-gcc} -Wa,--help -c -o /tmp/null.$$.o -x assembler /dev/null && rm /tmp/null.$$.o" 2>&1 | \
857 grep \\--noexecstack >/dev/null && \
858 options="$options -Wa,--noexecstack"
861 # gcc < 2.8 does not support -march=ultrasparc
862 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
864 echo "WARNING! Falling down to 'solaris-sparcv8-gcc'."
865 echo " Upgrade to gcc-2.8 or later."
867 OUT=solaris-sparcv8-gcc
869 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
871 echo "WARNING! Falling down to 'linux-sparcv8'."
872 echo " Upgrade to gcc-2.8 or later."
878 i386-*) options="$options 386" ;;
881 for i in aes bf camellia cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa seed sha
883 if [ ! -d $THERE/crypto/$i ]
885 options="$options no-$i"
889 if [ -z "$OUT" ]; then
893 if [ ".$PERL" = . ] ; then
894 for i in . `echo $PATH | sed 's/:/ /g'`; do
895 if [ -f "$i/perl5$EXE" ] ; then
902 if [ ".$PERL" = . ] ; then
903 for i in . `echo $PATH | sed 's/:/ /g'`; do
904 if [ -f "$i/perl$EXE" ] ; then
905 if "$i/perl$EXE" -e 'exit($]<5.0)'; then
913 if [ ".$PERL" = . ] ; then
914 echo "You need Perl 5."
918 # run Configure to check to see if we need to specify the
919 # compiler for the platform ... in which case we add it on
920 # the end ... otherwise we leave it off
922 $PERL $THERE/Configure LIST | grep "$OUT-$CC" > /dev/null
923 if [ $? = "0" ]; then
929 $PERL $THERE/Configure LIST | grep "$OUT" > /dev/null
930 if [ $? = "0" ]; then
931 echo Configuring for $OUT
933 if [ "$TEST" = "true" ]; then
934 echo $PERL $THERE/Configure $OUT $options
936 $PERL $THERE/Configure $OUT $options
939 echo "This system ($OUT) is not supported. See file INSTALL for details."