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*) PREFIX="debug-";;
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.
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=`(uname -m) 2>/dev/null` || MACHINE="unknown"
52 RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
53 SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown"
54 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 # ${MACHINE} gets always assigned to i386. Now, problem
93 # with i386 is that it makes ./config pass 386 to
94 # ./Configure, which in turn makes make generate
95 # inefficient SHA-1 (for this moment) code.
96 x7*) echo "i586-sco-unixware7"; exit 0 ;;
97 x8*) echo "i586-unkn-OpenUNIX${VERSION}"; exit 0 ;;
103 # Now we simply scan though... In most cases, the SYSTEM info is enough
105 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
107 MACHINE=`echo "$MACHINE" | sed -e 's/-/_/g'`
108 echo "parisc-hp-MPE/iX"; exit 0
111 echo "m68k-apple-aux3"; exit 0
115 echo "${MACHINE}-ibm-aix"; exit 0
119 echo "${MACHINE}-ibm-aix"; exit 0
123 echo "${MACHINE}-ibm-aix3"; exit 0
127 echo "${MACHINE}-dg-dgux"; exit 0
131 echo "${MACHINE}-hi-hiux"; exit 0
135 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
137 1[0-9].*) # HPUX 10 and 11 targets are unified
138 echo "${MACHINE}-hp-hpux1x"; exit 0
141 echo "${MACHINE}-hp-hpux"; exit 0
147 echo "mips2-sgi-irix"; exit 0
151 echo "mips3-sgi-irix"; exit 0
155 echo "mips4-sgi-irix64"; exit 0
159 echo "${MACHINE}-whatever-linux2"; exit 0
163 echo "${MACHINE}-whatever-linux1"; exit 0
167 echo "hurd-x86"; exit 0;
171 echo "${MACHINE}-lynx-lynxos"; exit 0
174 BSD/OS:4.*) # BSD/OS always says 386
175 echo "i486-whatever-bsdi4"; exit 0
178 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
179 case `/sbin/sysctl -n hw.model` in
181 echo "i586-whatever-bsdi"; exit 0
184 echo "i386-whatever-bsdi"; exit 0
190 echo "${MACHINE}-whatever-bsdi"; exit 0
194 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
195 MACH=`sysctl -n hw.model`
198 *386* ) MACH="i386" ;;
199 *486* ) MACH="i486" ;;
200 Pentium\ II*) MACH="i686" ;;
201 Pentium* ) MACH="i586" ;;
202 * ) MACH="$MACHINE" ;;
205 i[0-9]86 ) ARCH="pc" ;;
207 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
211 echo "${MACHINE}-whatever-freebsd"; exit 0
215 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
219 echo "${MACHINE}-whatever-netbsd"; exit 0
223 echo "${MACHINE}-whatever-openbsd"; exit 0
227 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
231 OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
234 echo "${MACHINE}-dec-tru64"; exit 0
237 echo "${MACHINE}-dec-osf"; exit 0
240 echo "${MACHINE}-dec-osf"; exit 0
248 echo "${MACHINE}-whatever-qnx4"
251 echo "${MACHINE}-whatever-qnx6"
254 echo "${MACHINE}-whatever-qnx"
261 echo "i860-intel-osf1"; exit 0
265 echo "ppc-apple-rhapsody"; exit 0
271 echo "ppc-apple-darwin${VERSION}"
274 echo "i386-apple-darwin${VERSION}"
281 echo "${MACHINE}-whatever-solaris2"; exit 0
285 echo "${MACHINE}-sun-sunos4"; exit 0
289 echo "${MACHINE}-whatever-sysv4"; exit 0
293 echo "i386-stratus-vos"; exit 0
297 echo "hppa1.1-stratus-vos"; exit 0
301 echo "${MACHINE}-whatever-sysv4"; exit 0
305 echo "${MACHINE}-whatever-sysv4"; exit 0
308 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
309 echo "i486-ncr-sysv4"; exit 0
313 echo "${MACHINE}-unknown-ultrix"; exit 0
317 echo "${MACHINE}-siemens-sysv4"; exit 0
321 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
325 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
329 echo "${MACHINE}-ncr-sysv4"; exit 0
333 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
337 echo "mips-sony-newsos4"; exit 0;
341 echo "${MACHINE}-whatever-mingw"; exit 0;
346 echo "${MACHINE}-whatever-cygwin_pre1.3"
349 echo "${MACHINE}-whatever-cygwin"
356 echo "t3e-cray-unicosmk"; exit 0;
360 echo "j90-cray-unicos"; exit 0;
364 echo "nsr-tandem-nsk"; exit 0;
369 # Ugg. These are all we can determine by what we know about
370 # the output of uname. Be more creative:
373 # Do the Apollo stuff first. Here, we just simply assume
374 # that the existance of the /usr/apollo directory is proof
376 if [ -d /usr/apollo ]; then
377 echo "whatever-apollo-whatever"
382 ISNEXT=`hostinfo 2>/dev/null`
385 echo "whatever-next-nextstep3.3"; exit 0
388 echo "whatever-next-nextstep"; exit 0
392 # At this point we gone through all the one's
395 echo "${MACHINE}-whatever-${SYSTEM}"
399 # ---------------------------------------------------------------------------
400 # this is where the translation occurs into SSLeay terms
401 # ---------------------------------------------------------------------------
403 # figure out if gcc is available and if so we use it otherwise
404 # we fallback to whatever cc does on the system
405 GCCVER=`(gcc -dumpversion) 2>/dev/null`
406 if [ "$GCCVER" != "" ]; then
408 # then strip off whatever prefix egcs prepends the number with...
409 # Hopefully, this will work for any future prefixes as well.
410 GCCVER=`echo $GCCVER | sed 's/^[a-zA-Z]*\-//'`
411 # Since gcc 3.1 gcc --version behaviour has changed. gcc -dumpversion
412 # does give us what we want though, so we use that. We just just the
413 # major and minor version numbers.
414 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
415 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
420 if [ "$SYSTEM" = "HP-UX" ];then
421 # By default gcc is a ILP32 compiler (with long long == 64).
423 if [ $GCCVER -ge 30 ]; then
424 # PA64 support only came in with gcc 3.0.x.
425 # We check if the preprocessor symbol __LP64__ is defined...
426 if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
427 : # __LP64__ has slipped through, it therefore is not defined
433 if [ "$SYSTEM" = "SunOS" ]; then
434 if [ $GCCVER -ge 30 ]; then
435 # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
436 # to be working, at the very least 'make test' passes...
437 if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
443 # check for WorkShop C, expected output is "cc: blah-blah C x.x"
444 CCVER=`(cc -V 2>&1) 2>/dev/null | \
445 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
446 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
448 if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
449 CC=cc # overrides gcc!!!
450 if [ $CCVER -eq 50 ]; then
451 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
452 echo " patch #107357-01 or later applied."
455 elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then
460 if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
461 # check for Compaq C, expected output is "blah-blah C Vx.x"
462 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \
463 egrep -e '.* C V[0-9]\.[0-9]' | \
464 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'`
466 if [ $CCCVER -gt 60 ]; then
467 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably
468 # only on hash routines and des, otherwise gcc (2.95)
469 # keeps along rather tight...
473 if [ "${SYSTEM}" = "AIX" ]; then # favor vendor cc over gcc
474 (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
479 # read the output of the embedded GuessOS
482 echo Operating system: $GUESSOS
484 # now map the output into SSLeay terms ... really should hack into the
485 # script above so we end up with values in vars but that would take
486 # more time that I want to waste at the moment
489 CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
491 if [ $CPU -ge 4000 ]; then
492 options="$options -mips2"
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="$options -mips3"
507 echo "WARNING! If you wish to build 64-bit library, then you have to"
508 echo " invoke './Configure irix64-mips4-$CC' *manually*."
509 if [ "$TEST" = "false" -a -t 1 ]; then
510 echo " You have about 5 seconds to press Ctrl-C to abort."
511 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
513 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
515 #if [ $CPU -ge 5000 ]; then
516 # options="$options -mips4"
518 # options="$options -mips3"
522 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
523 ppc-apple-darwin*) OUT="darwin-ppc-cc" ;;
524 i386-apple-darwin*) OUT="darwin-i386-cc" ;;
526 ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`
527 case ${ISA:-generic} in
528 *[678]) OUT="linux-alpha+bwx-$CC" ;;
529 *) OUT="linux-alpha-$CC" ;;
531 if [ "$CC" = "gcc" ]; then
532 case ${ISA:-generic} in
533 EV5|EV45) options="$options -mcpu=ev5";;
534 EV56|PCA56) options="$options -mcpu=ev56";;
535 *) options="$options -mcpu=ev6";;
540 echo "WARNING! If you wish to build 64-bit library, then you have to"
541 echo " invoke './Configure linux-ppc64' *manually*."
542 if [ "$TEST" = "false" -a -t 1 ]; then
543 echo " You have about 5 seconds to press Ctrl-C to abort."
544 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
548 ppc-*-linux2) OUT="linux-ppc" ;;
549 ia64-*-linux?) OUT="linux-ia64" ;;
551 echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
552 echo " and wish to build 64-bit library, then you have to"
553 echo " invoke './Configure linux64-sparcv9' *manually*."
554 if [ "$TEST" = "false" -a -t 1 ]; then
555 echo " You have about 5 seconds to press Ctrl-C to abort."
556 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
558 OUT="linux-sparcv9" ;;
560 KARCH=`awk '/^type/{print$3;exit(0);}' /proc/cpuinfo`
561 case ${KARCH:-sun4} in
562 sun4u*) OUT="linux-sparcv9" ;;
563 sun4m) OUT="linux-sparcv8" ;;
564 sun4d) OUT="linux-sparcv8" ;;
565 *) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
568 # 64-bit builds under parisc64 linux are not supported and
569 # compiler is expected to generate 32-bit objects...
570 CPUARCH=`awk '/cpu family/{print substr($5,1,3); exit(0);}' /proc/cpuinfo`
571 CPUSCHEDULE=`awk '/^cpu.[ ]*: PA/{print substr($3,3); exit(0);}' /proc/cpuinfo`
573 # ??TODO ?? Model transformations
574 # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
575 # assuming no further arch. identification will ever be used by GCC.
576 # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
577 # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
578 # for these chips in the future.
579 # PA7300LC -> 7100LC (1.1)
580 # PA8200 -> 8000 (2.0)
581 # PA8500 -> 8000 (2.0)
582 # PA8600 -> 8000 (2.0)
584 CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8.00/8000/'`
585 # Finish Model transformations
587 options="$options -DB_ENDIAN -mschedule=$CPUSCHEDULE -march=$CPUARCH"
588 OUT="linux-generic32" ;;
589 arm*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
590 arm*l-*-linux2) OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
591 s390*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN -DNO_ASM" ;;
592 x86_64-*-linux?) OUT="linux-x86_64" ;;
593 *86-*-linux2) OUT="linux-elf"
594 if [ "$GCCVER" -gt 28 ]; then
595 if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
596 options="$options -mcpu=pentium"
598 if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
599 options="$options -mcpu=pentiumpro"
601 if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
602 options="$options -mcpu=k6"
605 *-*-linux1) OUT="linux-aout" ;;
606 *-*-linux2) OUT="linux-generic32" ;;
608 OUT="solaris-sparcv9-$CC"
609 ISA64=`(isalist) 2>/dev/null | grep sparcv9`
610 if [ "$ISA64" != "" ]; then
611 if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
612 echo "WARNING! If you wish to build 64-bit library, then you have to"
613 echo " invoke './Configure solaris64-sparcv9-cc' *manually*."
614 if [ "$TEST" = "false" -a -t 1 ]; then
615 echo " You have about 5 seconds to press Ctrl-C to abort."
616 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
618 elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
619 # $GCC_ARCH denotes default ABI chosen by compiler driver
620 # (first one found on the $PATH). I assume that user
621 # expects certain consistency with the rest of his builds
622 # and therefore switch over to 64-bit. <appro>
623 OUT="solaris64-sparcv9-gcc"
624 echo "WARNING! If you wish to build 32-bit library, then you have to"
625 echo " invoke './Configure solaris-sparcv9-gcc' *manually*."
626 if [ "$TEST" = "false" -a -t 1 ]; then
627 echo " You have about 5 seconds to press Ctrl-C to abort."
628 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
630 elif [ "$GCC_ARCH" = "-m32" ]; then
631 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
632 echo " and wish to build 64-bit library, then you have to"
633 echo " invoke './Configure solaris64-sparcv9-gcc' *manually*."
634 if [ "$TEST" = "false" -a -t 1 ]; then
635 echo " You have about 5 seconds to press Ctrl-C to abort."
636 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
641 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
642 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
643 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
645 ISA64=`(isalist) 2>/dev/null | grep amd64`
646 if [ "$ISA64" != "" ]; then
647 OUT="solaris64-x86_64-$CC"
649 OUT="solaris-x86-$CC"
650 if [ `uname -r | sed -e 's/5\.//'` -lt 10 ]; then
651 options="$options no-sse2"
655 *-*-sunos4) OUT="sunos-$CC" ;;
657 *86*-*-bsdi4) OUT="bsdi-elf-gcc"; options="$options no-sse2" ;;
658 alpha*-*-*bsd*) OUT="BSD-generic64; options="$options -DL_ENDIAN" ;;
659 powerpc64-*-*bsd*) OUT="BSD-generic64; options="$options -DB_ENDIAN" ;;
660 sparc64-*-*bsd*) OUT="BSD-sparc64" ;;
661 ia64-*-*bsd*) OUT="BSD-ia64" ;;
662 amd64-*-*bsd*) OUT="BSD-x86_64" ;;
663 *86*-*-*bsd*) # assume highest libc.so.* version is the one in effect
664 libc=`(ls /usr/lib/libc.so.* /lib/libc.so.* | tail -1) 2>/dev/null`
665 case "`(file $libc) 2>/dev/null`" in
666 *ELF*) OUT="BSD-x86-elf" ;;
667 *) OUT="BSD-x86"; options="$options no-sse2" ;;
669 *-*-*bsd*) OUT="BSD-generic32" ;;
671 *-*-osf) OUT="osf1-alpha-cc" ;;
672 *-*-tru64) OUT="tru64-alpha-cc" ;;
674 if [ "$CC" = "gcc" ]; then
680 *-*-[Uu]nix[Ww]are7) OUT="unixware-7"; options="$options no-sse2" ;;
681 *-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$options no-sse2 no-sha512" ;;
682 *-*-[Uu]nix[Ww]are21*) OUT="unixware-2.1"; options="$options no-sse2 no-sha512" ;;
684 options="$options no-threads no-shared no-asm no-dso"
687 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
688 RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
689 *-siemens-sysv4) OUT="SINIX" ;;
691 if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
692 OUT="hpux64-parisc2-gcc"
694 KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
695 KERNEL_BITS=${KERNEL_BITS:-32}
696 CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
697 CPU_VERSION=${CPU_VERSION:-0}
698 # See <sys/unistd.h> for further info on CPU_VERSION.
699 if [ $CPU_VERSION -ge 768 ]; then # IA-64 CPU
700 echo "WARNING! 64-bit ABI is the default configured ABI on HP-UXi."
701 echo " If you wish to build 32-bit library, the you have to"
702 echo " invoke './Configure hpux-ia64-cc' *manually*."
703 if [ "$TEST" = "false" -a -t 1 ]; then
704 echo " You have about 5 seconds to press Ctrl-C to abort."
705 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
708 elif [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
709 OUT=${OUT:-"hpux-parisc2-${CC}"}
710 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
711 echo "WARNING! If you wish to build 64-bit library then you have to"
712 echo " invoke './Configure hpux64-parisc2-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
718 elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
719 OUT="hpux-parisc-${CC}
720 elif [ $CPU_VERSION -ge 523 ]; then # PA-RISC 1.0 CPU
721 OUT="hpux-parisc-${CC}
722 else # Motorola(?) CPU
725 options="$options -D_REENTRANT" ;;
726 *-hpux) OUT="hpux-parisc-$CC" ;;
728 KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
729 KERNEL_BITS=${KERNEL_BITS:-32}
730 OBJECT_MODE=${OBJECT_MODE:-32}
731 if [ "$CC" = "gcc" ]; then
733 elif [ $OBJECT_MODE -eq 64 ]; then
734 echo 'Your $OBJECT_MODE was found to be set to 64'
738 if [ $KERNEL_BITS -eq 64 ]; then
739 echo "WARNING! If you wish to build 64-bit kit, then you have to"
740 echo " invoke './Configure aix64-cc' *manually*."
741 if [ "$TEST" = "false" -a -t 1 ]; then
742 echo " You have ~5 seconds to press Ctrl-C to abort."
743 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
748 # these are all covered by the catchall below
749 # *-dgux) OUT="dgux" ;;
750 mips-sony-newsos4) OUT="newsos4-gcc" ;;
751 *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
752 *-*-cygwin) OUT="Cygwin" ;;
753 t3e-cray-unicosmk) OUT="cray-t3e" ;;
754 j90-cray-unicos) OUT="cray-j90" ;;
755 nsr-tandem-nsk) OUT="tandem-c89" ;;
756 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
759 # NB: This atalla support has been superceded by the ENGINE support
760 # That contains its own header and definitions anyway. Support can
761 # be enabled or disabled on any supported platform without external
762 # headers, eg. by adding the "hw-atalla" switch to ./config or
765 # See whether we can compile Atalla support
766 #if [ -f /usr/include/atasi.h ]
768 # options="$options -DATALLA"
771 # gcc < 2.8 does not support -mcpu=ultrasparc
772 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
774 echo "WARNING! Falling down to 'solaris-sparcv8-gcc'."
775 echo " Upgrade to gcc-2.8 or later."
777 OUT=solaris-sparcv8-gcc
779 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
781 echo "WARNING! Falling down to 'linux-sparcv8'."
782 echo " Upgrade to gcc-2.8 or later."
788 i386-*) options="$options 386" ;;
791 for i in bf cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 aes ripemd rsa sha
793 if [ ! -d crypto/$i ]
795 options="$options no-$i"
799 # Discover Kerberos 5 (since it's still a prototype, we don't
800 # do any guesses yet, that's why this section is commented away.
801 #if [ -d /usr/kerberos ]; then
802 # krb5_dir=/usr/kerberos
803 # if [ \( -f $krb5_dir/lib/libgssapi_krb5.a -o -f $krb5_dir/lib/libgssapi_krb5.so* \)\
804 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
805 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
806 # -a \( -f $krb5_dir/lib/libk5crypto.a -o -f $krb5_dir/lib/libk5crypto.so* \)\
807 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
808 # options="$options --with-krb5-flavor=MIT"
810 #elif [ -d /usr/heimdal ]; then
811 # krb5_dir=/usr/heimdal
812 # if [ \( -f $krb5_dir/lib/libgssapi.a -o -f $krb5_dir/lib/libgssapi.so* \)\
813 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
814 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
815 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
816 # options="$options --with-krb5-flavor=Heimdal"
820 if [ -z "$OUT" ]; then
824 if [ ".$PERL" = . ] ; then
825 for i in . `echo $PATH | sed 's/:/ /g'`; do
826 if [ -f "$i/perl5$EXE" ] ; then
833 if [ ".$PERL" = . ] ; then
834 for i in . `echo $PATH | sed 's/:/ /g'`; do
835 if [ -f "$i/perl$EXE" ] ; then
836 if "$i/perl$EXE" -e 'exit($]<5.0)'; then
844 if [ ".$PERL" = . ] ; then
845 echo "You need Perl 5."
849 # run Configure to check to see if we need to specify the
850 # compiler for the platform ... in which case we add it on
851 # the end ... otherwise we leave it off
853 $PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null
854 if [ $? = "0" ]; then
860 $PERL ./Configure LIST | grep "$OUT" > /dev/null
861 if [ $? = "0" ]; then
862 echo Configuring for $OUT
864 if [ "$TEST" = "true" ]; then
865 echo $PERL ./Configure $OUT $options
867 $PERL ./Configure $OUT $options
870 echo "This system ($OUT) is not supported. See file INSTALL for details."