2 # Copyright 1998-2016 The OpenSSL Project Authors. All Rights Reserved.
4 # Licensed under the OpenSSL license (the "License"). You may not use
5 # this file except in compliance with the License. You can obtain a copy
6 # in the file LICENSE in the source distribution or at
7 # https://www.openssl.org/source/license.html
9 # OpenSSL config: determine the operating system and run ./Configure
10 # Derived from minarch and GuessOS from Apache.
12 # Do "config -h" for usage information.
19 # pick up any command line args to config
23 -d*) options=$options" --debug";;
24 -t*) DRYRUN="true" VERBOSE="true";;
26 -h*) DRYRUN="true"; cat <<EOF
27 Usage: config [options]
28 -d Build with debugging when possible.
29 -t Test mode, do not run the Configure perl script.
30 -v Verbose mode, show the exact Configure call that is being made.
33 Any other text will be passed to the Configure perl script.
34 See INSTALL for instructions.
38 *) options=$options" $i" ;;
42 # First get uname entries that we use below
44 [ "$MACHINE" ] || MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
45 [ "$RELEASE" ] || RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
46 [ "$SYSTEM" ] || SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown"
47 [ "$BUILD" ] || VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
50 # Now test for ISC and SCO, since it is has a braindamaged uname.
52 # We need to work around FreeBSD 1.1.5.1
54 XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'`
55 if [ "x$XREL" != "x" ]; then
56 if [ -f /etc/kconfig ]; then
59 echo "${MACHINE}-whatever-isc4"; exit 0
65 echo "whatever-whatever-sco3"; exit 0
68 echo "whatever-whatever-sco5"; exit 0
72 x2.0*) echo "whatever-whatever-unixware20"; exit 0 ;;
73 x2.1*) echo "whatever-whatever-unixware21"; exit 0 ;;
74 x2*) echo "whatever-whatever-unixware2"; exit 0 ;;
78 echo "whatever-whatever-unixware1"; exit 0
82 # We hardcode i586 in place of ${MACHINE} for the
83 # following reason. The catch is that even though Pentium
84 # is minimum requirement for platforms in question,
85 # ${MACHINE} gets always assigned to i386. Now, problem
86 # with i386 is that it makes ./config pass 386 to
87 # ./Configure, which in turn makes make generate
88 # inefficient SHA-1 (for this moment) code.
89 x[678]*) echo "i586-sco-unixware7"; exit 0 ;;
95 # Now we simply scan though... In most cases, the SYSTEM info is enough
97 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
99 echo "m68k-apple-aux3"; exit 0
103 echo "${MACHINE}-ibm-aix"; exit 0
107 echo "${MACHINE}-ibm-aix"; exit 0
111 echo "${MACHINE}-ibm-aix3"; exit 0
115 echo "${MACHINE}-hi-hiux"; exit 0
119 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
121 1[0-9].*) # HPUX 10 and 11 targets are unified
122 echo "${MACHINE}-hp-hpux1x"; exit 0
125 echo "${MACHINE}-hp-hpux"; exit 0
131 echo "mips3-sgi-irix"; exit 0
135 echo "mips4-sgi-irix64"; exit 0
139 echo "${MACHINE}-whatever-linux2"; exit 0
143 echo "${MACHINE}-whatever-linux1"; exit 0
147 echo "hurd-x86"; exit 0;
151 echo "${MACHINE}-lynx-lynxos"; exit 0
154 BSD/OS:4.*) # BSD/OS always says 386
155 echo "i486-whatever-bsdi4"; exit 0
158 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
159 case `/sbin/sysctl -n hw.model` in
161 echo "i586-whatever-bsdi"; exit 0
164 echo "i386-whatever-bsdi"; exit 0
170 echo "${MACHINE}-whatever-bsdi"; exit 0
174 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
175 MACH=`sysctl -n hw.model`
178 *386* ) MACH="i386" ;;
179 *486* ) MACH="i486" ;;
180 Pentium\ II*) MACH="i686" ;;
181 Pentium* ) MACH="i586" ;;
182 * ) MACH="$MACHINE" ;;
185 i[0-9]86 ) ARCH="pc" ;;
187 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
191 echo "${MACHINE}-whatever-freebsd"; exit 0
195 echo "${MACHINE}-whatever-haiku"; exit 0
199 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
203 echo "${MACHINE}-whatever-netbsd"; exit 0
207 echo "${MACHINE}-whatever-openbsd"; exit 0
211 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
215 OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
218 echo "${MACHINE}-dec-tru64"; exit 0
221 echo "${MACHINE}-dec-osf"; exit 0
224 echo "${MACHINE}-dec-osf"; exit 0
232 echo "${MACHINE}-whatever-qnx4"
235 echo "${MACHINE}-whatever-qnx6"
238 echo "${MACHINE}-whatever-qnx"
245 echo "i860-intel-osf1"; exit 0
249 echo "ppc-apple-rhapsody"; exit 0
255 echo "ppc-apple-darwin${VERSION}"
258 echo "x86_64-apple-darwin${VERSION}"
261 echo "i686-apple-darwin${VERSION}"
268 echo "${MACHINE}-whatever-solaris2"; exit 0
272 echo "${MACHINE}-sun-sunos4"; exit 0
276 echo "${MACHINE}-whatever-sysv4"; exit 0
280 echo "i386-stratus-vos"; exit 0
284 echo "hppa1.1-stratus-vos"; exit 0
288 echo "${MACHINE}-whatever-sysv4"; exit 0
292 echo "${MACHINE}-whatever-sysv4"; exit 0
295 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
296 echo "i486-ncr-sysv4"; exit 0
300 echo "${MACHINE}-unknown-ultrix"; exit 0
304 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
308 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
312 echo "${MACHINE}-ncr-sysv4"; exit 0
316 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
319 # The following combinations are supported
320 # MINGW64* on x86_64 => mingw64
321 # MINGW32* on x86_64 => mingw
322 # MINGW32* on i?86 => mingw
324 # MINGW64* on i?86 isn't expected to work...
326 echo "${MACHINE}-whatever-mingw64"; exit 0;
329 echo "${MACHINE}-whatever-mingw"; exit 0;
332 echo "${MACHINE}-pc-cygwin"; exit 0
336 echo "${MACHINE}-whatever-vxworks"; exit 0;
341 # Ugg. These are all we can determine by what we know about
342 # the output of uname. Be more creative:
345 # Do the Apollo stuff first. Here, we just simply assume
346 # that the existence of the /usr/apollo directory is proof
348 if [ -d /usr/apollo ]; then
349 echo "whatever-apollo-whatever"
354 ISNEXT=`hostinfo 2>/dev/null`
357 echo "whatever-next-nextstep3.3"; exit 0
360 echo "whatever-next-nextstep"; exit 0
364 # At this point we gone through all the one's
367 echo "${MACHINE}-whatever-${SYSTEM}"
371 # ---------------------------------------------------------------------------
372 # this is where the translation occurs into SSLeay terms
373 # ---------------------------------------------------------------------------
375 # Only set CC if not supplied already
376 if [ -z "$CROSS_COMPILE$CC" ]; then
377 GCCVER=`sh -c "gcc -dumpversion" 2>/dev/null`
378 if [ "$GCCVER" != "" ]; then
379 # then strip off whatever prefix egcs prepends the number with...
380 # Hopefully, this will work for any future prefixes as well.
381 GCCVER=`echo $GCCVER | LC_ALL=C sed 's/^[a-zA-Z]*\-//'`
382 # Since gcc 3.1 gcc --version behaviour has changed. gcc -dumpversion
383 # does give us what we want though, so we use that. We just just the
384 # major and minor version numbers.
385 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
386 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
393 if [ "$SYSTEM" = "HP-UX" ];then
394 # By default gcc is a ILP32 compiler (with long long == 64).
396 if [ $GCCVER -ge 30 ]; then
397 # PA64 support only came in with gcc 3.0.x.
398 # We check if the preprocessor symbol __LP64__ is defined...
399 if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
400 : # __LP64__ has slipped through, it therefore is not defined
406 if [ "$SYSTEM" = "SunOS" ]; then
407 if [ $GCCVER -ge 30 ]; then
408 # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
409 # to be working, at the very least 'make test' passes...
410 if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
416 # check for WorkShop C, expected output is "cc: blah-blah C x.x"
417 CCVER=`(cc -V 2>&1) 2>/dev/null | \
418 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
419 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
421 if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
422 CC=cc # overrides gcc!!!
423 if [ $CCVER -eq 50 ]; then
424 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
425 echo " patch #107357-01 or later applied."
431 if [ "${SYSTEM}" = "AIX" ]; then # favor vendor cc over gcc
432 (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
437 # read the output of the embedded GuessOS
440 echo Operating system: $GUESSOS
442 # now map the output into SSLeay terms ... really should hack into the
443 # script above so we end up with values in vars but that would take
444 # more time that I want to waste at the moment
453 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
455 #if [ $CPU -ge 5000 ]; then
456 # options="$options -mips4"
458 # options="$options -mips3"
463 echo "WARNING! If you wish to build 64-bit library, then you have to"
464 echo " invoke '$THERE/Configure irix64-mips4-$CC' *manually*."
465 if [ "$DRYRUN" = "false" -a -t 1 ]; then
466 echo " You have about 5 seconds to press Ctrl-C to abort."
467 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
469 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
471 #if [ $CPU -ge 5000 ]; then
472 # options="$options -mips4"
474 # options="$options -mips3"
478 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
480 ISA64=`(sysctl -n hw.optional.64bitops) 2>/dev/null`
481 if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
482 echo "WARNING! If you wish to build 64-bit library, then you have to"
483 echo " invoke '$THERE/Configure darwin64-ppc-cc' *manually*."
484 if [ "$DRYRUN" = "false" -a -t 1 ]; then
485 echo " You have about 5 seconds to press Ctrl-C to abort."
486 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
489 if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
490 OUT="darwin64-ppc-cc"
495 ISA64=`(sysctl -n hw.optional.x86_64) 2>/dev/null`
496 if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
497 echo "WARNING! If you wish to build 64-bit library, then you have to"
498 echo " invoke 'KERNEL_BITS=64 $THERE/config $options'."
499 if [ "$DRYRUN" = "false" -a -t 1 ]; then
500 echo " You have about 5 seconds to press Ctrl-C to abort."
501 # The stty technique used elsewhere doesn't work on
502 # MacOS. At least, right now on this Mac.
506 if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
507 OUT="darwin64-x86_64-cc"
511 x86_64-apple-darwin*)
512 if [ -z "$KERNEL_BITS" ]; then
513 echo "WARNING! If you wish to build 32-bit library, then you have to"
514 echo " invoke 'KERNEL_BITS=32 $THERE/config $options'."
515 if [ "$DRYRUN" = "false" -a -t 1 ]; then
516 echo " You have about 5 seconds to press Ctrl-C to abort."
517 # The stty technique used elsewhere doesn't work on
518 # MacOS. At least, right now on this Mac.
522 if [ "$KERNEL_BITS" = "32" ]; then
525 OUT="darwin64-x86_64-cc"
528 options="$options -arch%20armv6 -arch%20armv7"
529 OUT="iphoneos-cross" ;;
531 options="$options -arch%20${MACHINE}"
532 OUT="iphoneos-cross" ;;
533 arm64-*-iphoneos|*-*-ios64)
536 ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`
537 case ${ISA:-generic} in
538 *[678]) OUT="linux-alpha+bwx-$CC" ;;
539 *) OUT="linux-alpha-$CC" ;;
541 if [ "$CC" = "gcc" ]; then
542 case ${ISA:-generic} in
543 EV5|EV45) options="$options -mcpu=ev5";;
544 EV56|PCA56) options="$options -mcpu=ev56";;
545 *) options="$options -mcpu=ev6";;
550 if [ -z "$KERNEL_BITS" ]; then
551 echo "WARNING! If you wish to build 64-bit library, then you have to"
552 echo " invoke '$THERE/Configure linux-ppc64' *manually*."
553 if [ "$DRYRUN" = "false" -a -t 1 ]; then
554 echo " You have about 5 seconds to press Ctrl-C to abort."
555 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
558 if [ "$KERNEL_BITS" = "64" ]; then
562 (echo "__LP64__" | gcc -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null) || options="$options -m32"
565 ppc64le-*-linux2) OUT="linux-ppc64le" ;;
566 ppc-*-linux2) OUT="linux-ppc" ;;
568 echo "WARNING! If you wish to build 64-bit library, then you have to"
569 echo " invoke '$THERE/Configure linux64-mips64' *manually*."
570 if [ "$DRYRUN" = "false" -a -t 1 ]; then
571 echo " You have about 5 seconds to press Ctrl-C to abort."
572 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
576 mips*-*-linux2) OUT="linux-mips32" ;;
577 ppc60x-*-vxworks*) OUT="vxworks-ppc60x" ;;
578 ppcgen-*-vxworks*) OUT="vxworks-ppcgen" ;;
579 pentium-*-vxworks*) OUT="vxworks-pentium" ;;
580 simlinux-*-vxworks*) OUT="vxworks-simlinux" ;;
581 mips-*-vxworks*) OUT="vxworks-mips";;
582 ia64-*-linux?) OUT="linux-ia64" ;;
584 echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
585 echo " and wish to build 64-bit library, then you have to"
586 echo " invoke '$THERE/Configure linux64-sparcv9' *manually*."
587 if [ "$DRYRUN" = "false" -a -t 1 ]; then
588 echo " You have about 5 seconds to press Ctrl-C to abort."
589 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
591 OUT="linux-sparcv9" ;;
593 KARCH=`awk '/^type/{print$3;exit(0);}' /proc/cpuinfo`
594 case ${KARCH:-sun4} in
595 sun4u*) OUT="linux-sparcv9" ;;
596 sun4m) OUT="linux-sparcv8" ;;
597 sun4d) OUT="linux-sparcv8" ;;
598 *) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
601 # 64-bit builds under parisc64 linux are not supported and
602 # compiler is expected to generate 32-bit objects...
603 CPUARCH=`awk '/cpu family/{print substr($5,1,3); exit(0);}' /proc/cpuinfo`
604 CPUSCHEDULE=`awk '/^cpu.[ ]*: PA/{print substr($3,3); exit(0);}' /proc/cpuinfo`
606 # ??TODO ?? Model transformations
607 # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
608 # assuming no further arch. identification will ever be used by GCC.
609 # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
610 # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
611 # for these chips in the future.
612 # PA7300LC -> 7100LC (1.1)
613 # PA8200 -> 8000 (2.0)
614 # PA8500 -> 8000 (2.0)
615 # PA8600 -> 8000 (2.0)
617 CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8.00/8000/'`
618 # Finish Model transformations
620 options="$options -DB_ENDIAN -mschedule=$CPUSCHEDULE -march=$CPUARCH"
621 OUT="linux-generic32" ;;
622 armv[1-3]*-*-linux2) OUT="linux-generic32" ;;
623 armv[7-9]*-*-linux2) OUT="linux-armv4"; options="$options -march=armv7-a" ;;
624 arm*-*-linux2) OUT="linux-armv4" ;;
625 aarch64-*-linux2) OUT="linux-aarch64" ;;
626 sh*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
627 sh*-*-linux2) OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
628 m68k*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
629 s390-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
631 # To be uncommented when glibc bug is fixed, see Configure...
632 #if egrep -e '^features.* highgprs' /proc/cpuinfo >/dev/null ; then
633 # echo "WARNING! If you wish to build \"highgprs\" 32-bit library, then you"
634 # echo " have to invoke './Configure linux32-s390x' *manually*."
635 # if [ "$DRYRUN" = "false" -a -t -1 ]; then
636 # echo " You have about 5 seconds to press Ctrl-C to abort."
637 # (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
643 if $CC -dM -E -x c /dev/null 2>&1 | grep -q ILP32 > /dev/null; then
649 # On machines where the compiler understands -m32, prefer a
650 # config target that uses it
651 if $CC -m32 -E -x c /dev/null > /dev/null 2>&1; then
656 *86-*-linux1) OUT="linux-aout" ;;
657 *-*-linux?) OUT="linux-generic32" ;;
658 sun4[uv]*-*-solaris2)
659 OUT="solaris-sparcv9-$CC"
660 ISA64=`(isainfo) 2>/dev/null | grep sparcv9`
661 if [ "$ISA64" != "" -a "$KERNEL_BITS" = "" ]; then
662 if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
663 echo "WARNING! If you wish to build 64-bit library, then you have to"
664 echo " invoke '$THERE/Configure solaris64-sparcv9-cc' *manually*."
665 if [ "$DRYRUN" = "false" -a -t 1 ]; then
666 echo " You have about 5 seconds to press Ctrl-C to abort."
667 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
669 elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
670 # $GCC_ARCH denotes default ABI chosen by compiler driver
671 # (first one found on the $PATH). I assume that user
672 # expects certain consistency with the rest of his builds
673 # and therefore switch over to 64-bit. <appro>
674 OUT="solaris64-sparcv9-gcc"
675 echo "WARNING! If you wish to build 32-bit library, then you have to"
676 echo " invoke '$THERE/Configure solaris-sparcv9-gcc' *manually*."
677 if [ "$DRYRUN" = "false" -a -t 1 ]; then
678 echo " You have about 5 seconds to press Ctrl-C to abort."
679 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
681 elif [ "$GCC_ARCH" = "-m32" ]; then
682 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
683 echo " and wish to build 64-bit library, then you have to"
684 echo " invoke '$THERE/Configure solaris64-sparcv9-gcc' *manually*."
685 if [ "$DRYRUN" = "false" -a -t 1 ]; then
686 echo " You have about 5 seconds to press Ctrl-C to abort."
687 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
691 if [ "$ISA64" != "" -a "$KERNEL_BITS" = "64" ]; then
692 OUT="solaris64-sparcv9-$CC"
695 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
696 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
697 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
699 ISA64=`(isainfo) 2>/dev/null | grep amd64`
700 if [ "$ISA64" != "" -a ${KERNEL_BITS:-64} -eq 64 ]; then
701 OUT="solaris64-x86_64-$CC"
703 OUT="solaris-x86-$CC"
704 if [ `uname -r | sed -e 's/5\.//'` -lt 10 ]; then
705 options="$options no-sse2"
709 *-*-sunos4) OUT="sunos-$CC" ;;
711 *86*-*-bsdi4) OUT="BSD-x86-elf"; options="$options no-sse2 -ldl" ;;
712 alpha*-*-*bsd*) OUT="BSD-generic64"; options="$options -DL_ENDIAN" ;;
713 powerpc64-*-*bsd*) OUT="BSD-generic64"; options="$options -DB_ENDIAN" ;;
714 sparc64-*-*bsd*) OUT="BSD-sparc64" ;;
715 ia64-*-*bsd*) OUT="BSD-ia64" ;;
716 amd64-*-*bsd*) OUT="BSD-x86_64" ;;
717 *86*-*-*bsd*) # mimic ld behaviour when it's looking for libc...
718 if [ -L /usr/lib/libc.so ]; then # [Free|Net]BSD
719 libc=/usr/lib/libc.so
721 # ld searches for highest libc.so.* and so do we
722 libc=`(ls /usr/lib/libc.so.* /lib/libc.so.* | tail -1) 2>/dev/null`
724 case "`(file -L $libc) 2>/dev/null`" in
725 *ELF*) OUT="BSD-x86-elf" ;;
726 *) OUT="BSD-x86"; options="$options no-sse2" ;;
728 *-*-*bsd*) OUT="BSD-generic32" ;;
730 x86_64-*-haiku) OUT="haiku-x86_64" ;;
731 *-*-haiku) OUT="haiku-x86" ;;
733 *-*-osf) OUT="osf1-alpha-cc" ;;
734 *-*-tru64) OUT="tru64-alpha-cc" ;;
736 if [ "$CC" = "gcc" ]; then
737 OUT="unixware-7-gcc" ; options="$options no-sse2"
739 OUT="unixware-7" ; options="$options no-sse2 -D__i386__"
742 *-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$options no-sse2 no-sha512" ;;
743 *-*-[Uu]nix[Ww]are21*) OUT="unixware-2.1"; options="$options no-sse2 no-sha512" ;;
745 options="$options no-threads no-shared no-asm no-dso"
748 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
750 if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
751 OUT="hpux64-parisc2-gcc"
753 [ "$KERNEL_BITS" ] || KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
754 KERNEL_BITS=${KERNEL_BITS:-32}
755 CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
756 CPU_VERSION=${CPU_VERSION:-0}
757 # See <sys/unistd.h> for further info on CPU_VERSION.
758 if [ $CPU_VERSION -ge 768 ]; then # IA-64 CPU
759 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
764 elif [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
765 OUT=${OUT:-"hpux-parisc2-${CC}"}
766 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
767 echo "WARNING! If you wish to build 64-bit library then you have to"
768 echo " invoke '$THERE/Configure hpux64-parisc2-cc' *manually*."
769 if [ "$DRYRUN" = "false" -a -t 1 ]; then
770 echo " You have about 5 seconds to press Ctrl-C to abort."
771 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
774 # PA-RISC 2.0 is no longer supported as separate 32-bit
775 # target. This is compensated for by run-time detection
776 # in most critical assembly modules and taking advantage
777 # of 2.0 architecture in PA-RISC 1.1 build.
778 OUT="hpux-parisc1_1-${CC}"
779 elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
780 OUT="hpux-parisc1_1-${CC}"
781 elif [ $CPU_VERSION -ge 523 ]; then # PA-RISC 1.0 CPU
782 OUT="hpux-parisc-${CC}"
783 else # Motorola(?) CPU
786 options="$options -D_REENTRANT" ;;
787 *-hpux) OUT="hpux-parisc-$CC" ;;
789 [ "$KERNEL_BITS" ] || KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
790 KERNEL_BITS=${KERNEL_BITS:-32}
791 OBJECT_MODE=${OBJECT_MODE:-32}
792 if [ "$CC" = "gcc" ]; then
794 if [ $OBJECT_MODE -eq 64 ]; then
795 echo 'Your $OBJECT_MODE was found to be set to 64'
798 elif [ $OBJECT_MODE -eq 64 ]; then
799 echo 'Your $OBJECT_MODE was found to be set to 64'
803 if [ $KERNEL_BITS -eq 64 ]; then
804 echo "WARNING! If you wish to build 64-bit kit, then you have to"
805 echo " invoke '$THERE/Configure aix64-cc' *manually*."
806 if [ "$DRYRUN" = "false" -a -t 1 ]; then
807 echo " You have ~5 seconds to press Ctrl-C to abort."
808 (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
812 if (lsattr -E -O -l `lsdev -c processor|awk '{print$1;exit}'` | grep -i powerpc) >/dev/null 2>&1; then
813 : # this applies even to Power3 and later, as they return PowerPC_POWER[345]
815 options="$options no-asm"
818 # these are all covered by the catchall below
819 i[3456]86-*-cygwin) OUT="Cygwin-x86" ;;
820 *-*-cygwin) OUT="Cygwin-${MACHINE}" ;;
821 x86pc-*-qnx6) OUT="QNX6-i386" ;;
822 *-*-qnx6) OUT="QNX6" ;;
823 x86-*-android|i?86-*-android) OUT="android-x86" ;;
824 armv[7-9]*-*-android)
825 OUT="android-armeabi"; options="$options -march=armv7-a" ;;
826 arm*-*-android) OUT="android-armeabi" ;;
827 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
830 # NB: This atalla support has been superseded by the ENGINE support
831 # That contains its own header and definitions anyway. Support can
832 # be enabled or disabled on any supported platform without external
833 # headers, eg. by adding the "hw-atalla" switch to ./config or
836 # See whether we can compile Atalla support
837 #if [ -f /usr/include/atasi.h ]
839 # options="$options -DATALLA"
842 if [ -n "$CONFIG_OPTIONS" ]; then
843 options="$options $CONFIG_OPTIONS"
846 if expr "$options" : '.*no\-asm' > /dev/null; then :; else
847 sh -c "$CROSS_COMPILE${CC:-gcc} -Wa,--help -c -o /tmp/null.$$.o -x assembler /dev/null && rm /tmp/null.$$.o" 2>&1 | \
848 grep \\--noexecstack >/dev/null && \
849 options="$options -Wa,--noexecstack"
852 # gcc < 2.8 does not support -march=ultrasparc
853 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
855 echo "WARNING! Falling down to 'solaris-sparcv8-gcc'."
856 echo " Upgrade to gcc-2.8 or later."
858 OUT=solaris-sparcv8-gcc
860 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
862 echo "WARNING! Falling down to 'linux-sparcv8'."
863 echo " Upgrade to gcc-2.8 or later."
869 i386-*) options="$options 386" ;;
872 for i in aes bf camellia cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa seed sha
874 if [ ! -d $THERE/crypto/$i ]
876 options="$options no-$i"
880 if [ -z "$OUT" ]; then
884 if [ ".$PERL" = . ] ; then
885 for i in . `echo $PATH | sed 's/:/ /g'`; do
886 if [ -f "$i/perl5$EXE" ] ; then
893 if [ ".$PERL" = . ] ; then
894 for i in . `echo $PATH | sed 's/:/ /g'`; do
895 if [ -f "$i/perl$EXE" ] ; then
896 if "$i/perl$EXE" -e 'exit($]<5.0)'; then
904 if [ ".$PERL" = . ] ; then
905 echo "You need Perl 5."
909 # run Configure to check to see if we need to specify the
910 # compiler for the platform ... in which case we add it on
911 # the end ... otherwise we leave it off
913 $PERL $THERE/Configure LIST | grep "$OUT-$CC" > /dev/null
914 if [ $? = "0" ]; then
920 $PERL $THERE/Configure LIST | grep "$OUT" > /dev/null
921 if [ $? = "0" ]; then
922 echo Configuring for $OUT
924 if [ "$VERBOSE" = "true" ]; then
925 echo $PERL $THERE/Configure $OUT $options
927 if [ "$DRYRUN" = "false" ]; then
928 $PERL $THERE/Configure $OUT $options
931 echo "This system ($OUT) is not supported. See file INSTALL for details."