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
27 # pick up any command line args to config
31 -d*) PREFIX="debug-";;
33 -h*) TEST="true"; cat <<EOF
34 Usage: config [options]
35 -d Add a debug- prefix to machine choice.
36 -t Test mode, do not run the Configure perl script.
39 Any other text will be passed to the Configure perl script.
40 See INSTALL for instructions.
44 *) options=$options" $i" ;;
48 # First get uname entries that we use below
50 MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
51 RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
52 SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown"
53 VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
56 # Now test for ISC and SCO, since it is has a braindamaged uname.
58 # We need to work around FreeBSD 1.1.5.1
60 XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'`
61 if [ "x$XREL" != "x" ]; then
62 if [ -f /etc/kconfig ]; then
65 echo "${MACHINE}-whatever-isc4"; exit 0
71 echo "whatever-whatever-sco3"; exit 0
74 echo "whatever-whatever-sco5"; exit 0
78 x2.0*) echo "whatever-whatever-unixware20"; exit 0 ;;
79 x2.1*) echo "whatever-whatever-unixware21"; exit 0 ;;
80 x2*) echo "whatever-whatever-unixware2"; exit 0 ;;
84 echo "whatever-whatever-unixware1"; exit 0
88 # We hardcode i586 in place of ${MACHINE} for the
89 # following reason. The catch is that even though Pentium
90 # is minimum requirement for platforms in question,
91 # ${MACHINE} gets always assigned to i386. Now, problem
92 # with i386 is that it makes ./config pass 386 to
93 # ./Configure, which in turn makes make generate
94 # inefficient SHA-1 (for this moment) code.
95 x7*) echo "i586-sco-unixware7"; exit 0 ;;
96 x8*) echo "i586-unkn-OpenUNIX${VERSION}"; exit 0 ;;
102 # Now we simply scan though... In most cases, the SYSTEM info is enough
104 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
106 MACHINE=`echo "$MACHINE" | sed -e 's/-/_/g'`
107 echo "parisc-hp-MPE/iX"; exit 0
110 echo "m68k-apple-aux3"; exit 0
114 echo "${MACHINE}-ibm-aix5"; exit 0
118 echo "${MACHINE}-ibm-aix"; exit 0
122 echo "${MACHINE}-dg-dgux"; exit 0
126 echo "${MACHINE}-hi-hiux"; exit 0
130 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
132 1[0-9].*) # HPUX 10 and 11 targets are unified
133 echo "${MACHINE}-hp-hpux1x"; exit 0
136 echo "${MACHINE}-hp-hpux"; exit 0
142 echo "mips2-sgi-irix"; exit 0
146 echo "mips3-sgi-irix"; exit 0
150 echo "mips4-sgi-irix64"; exit 0
154 echo "${MACHINE}-whatever-linux2"; exit 0
158 echo "${MACHINE}-whatever-linux1"; exit 0
162 echo "hurd-x86"; exit 0;
166 echo "${MACHINE}-lynx-lynxos"; exit 0
169 BSD/OS:4.*) # BSD/OS always says 386
170 echo "i486-whatever-bsdi4"; exit 0
173 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
174 case `/sbin/sysctl -n hw.model` in
176 echo "i586-whatever-bsdi"; exit 0
179 echo "i386-whatever-bsdi"; exit 0
185 echo "${MACHINE}-whatever-bsdi"; exit 0
189 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
190 MACH=`sysctl -n hw.model`
193 *386* ) MACH="i386" ;;
194 *486* ) MACH="i486" ;;
195 Pentium\ II*) MACH="i686" ;;
196 Pentium* ) MACH="i586" ;;
197 * ) MACH="$MACHINE" ;;
200 i[0-9]86 ) ARCH="pc" ;;
202 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
206 echo "${MACHINE}-whatever-freebsd"; exit 0
210 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
214 echo "${MACHINE}-whatever-netbsd"; exit 0
218 echo "${MACHINE}-whatever-openbsd"; exit 0
222 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
226 OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
229 echo "${MACHINE}-dec-tru64"; exit 0
232 echo "${MACHINE}-dec-osf"; exit 0
235 echo "${MACHINE}-dec-osf"; exit 0
243 echo "${MACHINE}-whatever-qnx4"
246 echo "${MACHINE}-whatever-qnx6"
249 echo "${MACHINE}-whatever-qnx"
256 echo "i860-intel-osf1"; exit 0
260 echo "ppc-apple-rhapsody"; exit 0
266 echo "ppc-apple-darwin${VERSION}"
269 echo "i386-apple-darwin${VERSION}"
276 echo "${MACHINE}-whatever-solaris2"; exit 0
280 echo "${MACHINE}-sun-sunos4"; exit 0
284 echo "${MACHINE}-whatever-sysv4"; 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
308 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
312 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
316 echo "${MACHINE}-ncr-sysv4"; exit 0
320 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
324 echo "mips-sony-newsos4"; exit 0;
330 echo "${MACHINE}-whatever-cygwin_pre1.3"
333 echo "${MACHINE}-whatever-cygwin"
340 echo "t3e-cray-unicosmk"; exit 0;
344 echo "j90-cray-unicos"; exit 0;
348 echo "nsr-tandem-nsk"; exit 0;
353 # Ugg. These are all we can determine by what we know about
354 # the output of uname. Be more creative:
357 # Do the Apollo stuff first. Here, we just simply assume
358 # that the existance of the /usr/apollo directory is proof
360 if [ -d /usr/apollo ]; then
361 echo "whatever-apollo-whatever"
366 ISNEXT=`hostinfo 2>/dev/null`
369 echo "whatever-next-nextstep3.3"; exit 0
372 echo "whatever-next-nextstep"; exit 0
376 # At this point we gone through all the one's
379 echo "${MACHINE}-whatever-${SYSTEM}"
383 # ---------------------------------------------------------------------------
384 # this is where the translation occurs into SSLeay terms
385 # ---------------------------------------------------------------------------
387 # figure out if gcc is available and if so we use it otherwise
388 # we fallback to whatever cc does on the system
389 GCCVER=`(gcc -dumpversion) 2>/dev/null`
390 if [ "$GCCVER" != "" ]; then
392 # then strip off whatever prefix egcs prepends the number with...
393 # Hopefully, this will work for any future prefixes as well.
394 GCCVER=`echo $GCCVER | sed 's/^[a-zA-Z]*\-//'`
395 # Since gcc 3.1 gcc --version behaviour has changed. gcc -dumpversion
396 # does give us what we want though, so we use that. We just just the
397 # major and minor version numbers.
398 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
399 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
404 if [ "$SYSTEM" = "HP-UX" ];then
405 # By default gcc is a ILP32 compiler (with long long == 64).
407 if [ $GCCVER -ge 30 ]; then
408 # PA64 support only came in with gcc 3.0.x.
409 # We check if the preprocessor symbol __LP64__ is defined...
410 if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
411 : # __LP64__ has slipped through, it therefore is not defined
417 if [ "$SYSTEM" = "SunOS" ]; then
418 if [ $GCCVER -ge 30 ]; then
419 # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
420 # to be working, at the very least 'make test' passes...
421 if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
427 # check for WorkShop C, expected output is "cc: blah-blah C x.x"
428 CCVER=`(cc -V 2>&1) 2>/dev/null | \
429 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
430 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
432 if [ $CCVER -gt 40 ]; then
433 CC=cc # overrides gcc!!!
434 if [ $CCVER -eq 50 ]; then
435 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
436 echo " patch #107357-01 or later applied."
439 elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then
444 if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
445 # check for Compaq C, expected output is "blah-blah C Vx.x"
446 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \
447 egrep -e '.* C V[0-9]\.[0-9]' | \
448 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'`
450 if [ $CCCVER -gt 60 ]; then
451 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably
452 # only on hash routines and des, otherwise gcc (2.95)
453 # keeps along rather tight...
457 if [ "${SYSTEM}" = "AIX" ]; then # favor vendor cc over gcc
458 (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
463 # read the output of the embedded GuessOS
466 echo Operating system: $GUESSOS
468 # now map the output into SSLeay terms ... really should hack into the
469 # script above so we end up with values in vars but that would take
470 # more time that I want to waste at the moment
473 CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
475 if [ $CPU -ge 4000 ]; then
476 options="$options -mips2"
481 CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
483 if [ $CPU -ge 5000 ]; then
484 options="$options -mips4"
486 options="$options -mips3"
491 echo "WARNING! If you wish to build 64-bit library, then you have to"
492 echo " invoke './Configure irix64-mips4-$CC' *manually*."
493 if [ "$TEST" = "false" ]; then
494 echo " You have about 5 seconds to press Ctrl-C to abort."
495 (stty -icanon min 0 time 50; read waste) < /dev/tty
497 CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
499 if [ $CPU -ge 5000 ]; then
500 options="$options -mips4"
502 options="$options -mips3"
507 ISA=`awk '/cpu model/{print$4}' /proc/cpuinfo`
508 case ${ISA:-generic} in
509 *[67]) OUT="linux-alpha+bwx-$CC" ;;
510 *) OUT="linux-alpha-$CC" ;;
512 if [ "$CC" = "gcc" ]; then
513 case ${ISA:-generic} in
514 EV5|EV45) options="$options -mcpu=ev5";;
515 EV56|PCA56) options="$options -mcpu=ev56";;
516 EV6|EV67|PCA57) options="$options -mcpu=ev6";;
522 #include <stdio.h> /* for printf() prototype */
523 int main (argc, argv) int argc; char *argv[]; {
525 printf ("linux-%s\n", argv[1]);
528 printf ("linux-%sel\n", argv[1]);
533 ${CC} -o dummy dummy.c && OUT=`./dummy ${MACHINE}`
536 ppc64-*-linux2) OUT="linux-ppc64" ;;
537 ppc-*-linux2) OUT="linux-ppc" ;;
538 m68k-*-linux*) OUT="linux-m68k" ;;
539 ia64-*-linux?) OUT="linux-ia64" ;;
540 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
541 ppc-apple-darwin*) OUT="darwin-ppc-cc" ;;
542 i386-apple-darwin*) OUT="darwin-i386-cc" ;;
544 echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
545 echo " and wish to build 64-bit library, then you have to"
546 echo " invoke './Configure linux64-sparcv9' *manually*."
547 if [ "$TEST" = "false" ]; then
548 echo " You have about 5 seconds to press Ctrl-C to abort."
549 (stty -icanon min 0 time 50; read waste) < /dev/tty
551 OUT="linux-sparcv9" ;;
553 KARCH=`awk '/^type/{print$3}' /proc/cpuinfo`
554 case ${KARCH:-sun4} in
555 sun4u*) OUT="linux-sparcv9" ;;
556 sun4m) OUT="linux-sparcv8" ;;
557 sun4d) OUT="linux-sparcv8" ;;
558 *) OUT="linux-sparcv7" ;;
561 CPUARCH=`awk '/cpu family/{print substr($5,1,3)}' /proc/cpuinfo`
562 CPUSCHEDULE=`awk '/^cpu.[ ]: PA/{print substr($3,3)}' /proc/cpuinfo`
564 # ??TODO ?? Model transformations
565 # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
566 # assuming no further arch. identification will ever be used by GCC.
567 # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
568 # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
569 # for these chips in the future.
570 # PA7300LC -> 7100LC (1.1)
571 # PA8200 -> 8000 (2.0)
572 # PA8500 -> 8000 (2.0)
573 # PA8600 -> 8000 (2.0)
575 CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8?00/8000/'`
576 # Finish Model transformations
578 options="$options -mschedule=$CPUSCHEDULE -march=$CPUARCH"
579 OUT="linux-parisc" ;;
580 arm*-*-linux2) OUT="linux-elf-arm" ;;
581 s390-*-linux2) OUT="linux-s390" ;;
582 s390x-*-linux?) OUT="linux-s390x" ;;
583 x86_64-*-linux?) OUT="linux-x86_64" ;;
584 *-*-linux2) OUT="linux-elf"
585 if [ "$GCCVER" -gt 28 ]; then
586 if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
589 if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
592 if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
596 *-*-linux1) OUT="linux-aout" ;;
598 OUT="solaris-sparcv9-$CC"
599 ISA64=`(isalist) 2>/dev/null | grep sparcv9`
600 if [ "$ISA64" != "" ]; then
601 if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
602 echo "WARNING! If you wish to build 64-bit library, then you have to"
603 echo " invoke './Configure solaris64-sparcv9-cc' *manually*."
604 if [ "$TEST" = "false" ]; then
605 echo " You have about 5 seconds to press Ctrl-C to abort."
606 (stty -icanon min 0 time 50; read waste) < /dev/tty
608 elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
609 # $GCC_ARCH denotes default ABI chosen by compiler driver
610 # (first one found on the $PATH). I assume that user
611 # expects certain consistency with the rest of his builds
612 # and therefore switch over to 64-bit. <appro>
613 OUT="solaris64-sparcv9-gcc"
614 echo "WARNING! If you wish to build 32-bit library, then you have to"
615 echo " invoke './Configure solaris-sparcv9-gcc' *manually*."
616 if [ "$TEST" = "false" ]; then
617 echo " You have about 5 seconds to press Ctrl-C to abort."
618 (stty -icanon min 0 time 50; read waste) < /dev/tty
620 elif [ "$GCC_ARCH" = "-m32" ]; then
621 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
622 echo " and wish to build 64-bit library, then you have to"
623 echo " invoke './Configure solaris64-sparcv9-gcc' *manually*."
624 if [ "$TEST" = "false" ]; then
625 echo " You have about 5 seconds to press Ctrl-C to abort."
626 (stty -icanon min 0 time 50; read waste) < /dev/tty
631 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
632 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
633 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
634 *86*-*-solaris2) OUT="solaris-x86-$CC" ;;
635 *-*-sunos4) OUT="sunos-$CC" ;;
636 alpha*-*-freebsd*) OUT="FreeBSD-alpha" ;;
637 sparc64-*-freebsd*) OUT="FreeBSD-sparc64" ;;
638 ia64-*-freebsd*) OUT="FreeBSD-ia64" ;;
639 *-freebsd[3-9]*) OUT="FreeBSD-elf" ;;
640 *-freebsd[1-2]*) OUT="FreeBSD" ;;
641 *86*-*-netbsd) OUT="NetBSD-x86" ;;
642 sun3*-*-netbsd) OUT="NetBSD-m68" ;;
643 *-*-netbsd) OUT="NetBSD-sparc" ;;
644 alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
645 *86*-*-openbsd) OUT="OpenBSD-i386" ;;
646 m68k*-*-openbsd) OUT="OpenBSD-m68k" ;;
647 m88k*-*-openbsd) OUT="OpenBSD-m88k" ;;
648 mips*-*-openbsd) OUT="OpenBSD-mips" ;;
649 pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
650 powerpc*-*-openbsd) OUT="OpenBSD-powerpc" ;;
651 sparc64*-*-openbsd) OUT="OpenBSD-sparc64" ;;
652 sparc*-*-openbsd) OUT="OpenBSD-sparc" ;;
653 vax*-*-openbsd) OUT="OpenBSD-vax" ;;
654 hppa*-*-openbsd) OUT="OpenBSD-hppa" ;;
655 *-*-openbsd) OUT="OpenBSD" ;;
656 *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;;
657 *-*-osf) OUT="alphaold-cc" ;;
658 *-*-tru64) OUT="alpha-cc" ;;
660 if [ "$CC" = "gcc" ]; then
666 *-*-unixware7) OUT="unixware-7" ;;
667 *-*-UnixWare7) OUT="unixware-7" ;;
668 *-*-Unixware7) OUT="unixware-7" ;;
669 *-*-unixware20*) OUT="unixware-2.0" ;;
670 *-*-unixware21*) OUT="unixware-2.1" ;;
671 *-*-UnixWare20*) OUT="unixware-2.0" ;;
672 *-*-UnixWare21*) OUT="unixware-2.1" ;;
673 *-*-Unixware20*) OUT="unixware-2.0" ;;
674 *-*-Unixware21*) OUT="unixware-2.1" ;;
675 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
676 RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
677 *-siemens-sysv4) OUT="SINIX" ;;
679 if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
680 OUT="hpux64-parisc2-gcc"
682 KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
683 KERNEL_BITS=${KERNEL_BITS:-32}
684 CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
685 CPU_VERSION=${CPU_VERSION:-0}
686 # See <sys/unistd.h> for further info on CPU_VERSION.
687 if [ $CPU_VERSION -ge 768 ]; then # IA-64 CPU
688 echo "WARNING! 64-bit ABI is the default configured ABI on HP-UXi."
689 echo " If you wish to build 32-bit library, the you have to"
690 echo " invoke './Configure hpux-ia64-cc' *manually*."
691 if [ "$TEST" = "false" ]; then
692 echo " You have about 5 seconds to press Ctrl-C to abort."
693 (stty -icanon min 0 time 50; read waste) < /dev/tty
696 elif [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
697 OUT=${OUT:-"hpux-parisc2-${CC}"}
698 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
699 echo "WARNING! If you wish to build 64-bit library then you have to"
700 echo " invoke './Configure hpux64-parisc2-cc' *manually*."
701 if [ "$TEST" = "false" ]; then
702 echo " You have about 5 seconds to press Ctrl-C to abort."
703 (stty -icanon min 0 time 50; read waste) < /dev/tty
706 elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
707 OUT="hpux-parisc-${CC}
708 elif [ $CPU_VERSION -ge 523 ]; then # PA-RISC 1.0 CPU
709 OUT="hpux-parisc-${CC}
710 else # Motorola(?) CPU
713 options="$options -D_REENTRANT" ;;
714 *-hpux) OUT="hpux-parisc-$CC" ;;
716 KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
717 KERNEL_BITS=${KERNEL_BITS:-32}
718 if [ $KERNEL_BITS -eq 64 ]; then
719 # we default to 64-bit because PKI performance is >3x better...
720 OBJECT_MODE=${OBJECT_MODE:-$KERNEL_BITS}
725 if [ "$CC" = "cc" -a $OBJECT_MODE -eq 64 ]; then
727 echo "WARNING! If you wish to build 32-bit kit, then you have to"
728 echo " invoke './Configure aix-cc' *manually*."
729 if [ "$TEST" = "false" ]; then
730 echo " You have ~5 seconds to press Ctrl-C to abort."
731 (stty -icanon min 0 time 50; read waste) < /dev/tty
733 elif [ "$CC" = "gcc ]; then
738 if [ "$CC" = "gcc" ]; then
744 # these are all covered by the catchall below
745 # *-aix) OUT="aix-$CC" ;;
746 # *-dgux) OUT="dgux" ;;
747 mips-sony-newsos4) OUT="newsos4-gcc" ;;
748 *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
749 *-*-cygwin) OUT="Cygwin" ;;
750 t3e-cray-unicosmk) OUT="cray-t3e" ;;
751 j90-cray-unicos) OUT="cray-j90" ;;
752 nsr-tandem-nsk) OUT="tandem-c89" ;;
753 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
756 # NB: This atalla support has been superceded by the ENGINE support
757 # That contains its own header and definitions anyway. Support can
758 # be enabled or disabled on any supported platform without external
759 # headers, eg. by adding the "hw-atalla" switch to ./config or
762 # See whether we can compile Atalla support
763 #if [ -f /usr/include/atasi.h ]
765 # options="$options -DATALLA"
768 # gcc < 2.8 does not support -mcpu=ultrasparc
769 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
771 echo "WARNING! Do consider upgrading to gcc-2.8 or later."
773 OUT=solaris-sparcv9-gcc27
775 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
777 echo "WARNING! Falling down to 'linux-sparcv8'."
778 echo " Upgrade to gcc-2.8 or later."
784 i386-*) options="$options 386" ;;
787 for i in bf cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 aes ripemd rsa sha
789 if [ ! -d crypto/$i ]
791 options="$options no-$i"
795 # Discover Kerberos 5 (since it's still a prototype, we don't
796 # do any guesses yet, that's why this section is commented away.
797 #if [ -d /usr/kerberos ]; then
798 # krb5_dir=/usr/kerberos
799 # if [ \( -f $krb5_dir/lib/libgssapi_krb5.a -o -f $krb5_dir/lib/libgssapi_krb5.so* \)\
800 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
801 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
802 # -a \( -f $krb5_dir/lib/libk5crypto.a -o -f $krb5_dir/lib/libk5crypto.so* \)\
803 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
804 # options="$options --with-krb5-flavor=MIT"
806 #elif [ -d /usr/heimdal ]; then
807 # krb5_dir=/usr/heimdal
808 # if [ \( -f $krb5_dir/lib/libgssapi.a -o -f $krb5_dir/lib/libgssapi.so* \)\
809 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
810 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
811 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
812 # options="$options --with-krb5-flavor=Heimdal"
816 if [ -z "$OUT" ]; then
820 if [ ".$PERL" = . ] ; then
821 for i in . `echo $PATH | sed 's/:/ /g'`; do
822 if [ -f "$i/perl5" ] ; then
829 if [ ".$PERL" = . ] ; then
830 for i in . `echo $PATH | sed 's/:/ /g'`; do
831 if [ -f "$i/perl" ] ; then
832 if "$i/perl" -e 'exit($]<5.0)'; then
840 if [ ".$PERL" = . ] ; then
841 echo "You need Perl 5."
845 # run Configure to check to see if we need to specify the
846 # compiler for the platform ... in which case we add it on
847 # the end ... otherwise we leave it off
849 $PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null
850 if [ $? = "0" ]; then
856 $PERL ./Configure LIST | grep "$OUT" > /dev/null
857 if [ $? = "0" ]; then
858 echo Configuring for $OUT
860 if [ "$TEST" = "true" ]; then
861 echo $PERL ./Configure $OUT $options
863 $PERL ./Configure $OUT $options
866 echo "This system ($OUT) is not supported. See file INSTALL for details."