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 # ${MACHINE} gets always assigned to i386. Now, problem
93 # with i386 is that it makes ./config pass 386 to
94 # ./Configure, which in turn makes make generate
95 # inefficient SHA-1 (for this moment) code.
96 x[678]*) echo "i586-sco-unixware7"; exit 0 ;;
102 # Now we simply scan though... In most cases, the SYSTEM info is enough
104 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
106 MACHINE=`echo "$MACHINE" | sed -e 's/-/_/g'`
107 echo "parisc-hp-MPE/iX"; exit 0
110 echo "m68k-apple-aux3"; exit 0
114 echo "${MACHINE}-ibm-aix"; exit 0
118 echo "${MACHINE}-ibm-aix"; exit 0
122 echo "${MACHINE}-ibm-aix3"; exit 0
126 echo "${MACHINE}-dg-dgux"; exit 0
130 echo "${MACHINE}-hi-hiux"; exit 0
134 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
136 1[0-9].*) # HPUX 10 and 11 targets are unified
137 echo "${MACHINE}-hp-hpux1x"; exit 0
140 echo "${MACHINE}-hp-hpux"; exit 0
146 echo "mips2-sgi-irix"; exit 0
150 echo "mips3-sgi-irix"; exit 0
154 echo "mips4-sgi-irix64"; exit 0
158 echo "${MACHINE}-whatever-linux2"; exit 0
162 echo "${MACHINE}-whatever-linux1"; exit 0
166 echo "hurd-x86"; exit 0;
170 echo "${MACHINE}-lynx-lynxos"; exit 0
173 BSD/OS:4.*) # BSD/OS always says 386
174 echo "i486-whatever-bsdi4"; exit 0
177 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
178 case `/sbin/sysctl -n hw.model` in
180 echo "i586-whatever-bsdi"; exit 0
183 echo "i386-whatever-bsdi"; exit 0
189 echo "${MACHINE}-whatever-bsdi"; exit 0
193 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
194 MACH=`sysctl -n hw.model`
197 *386* ) MACH="i386" ;;
198 *486* ) MACH="i486" ;;
199 Pentium\ II*) MACH="i686" ;;
200 Pentium* ) MACH="i586" ;;
201 * ) MACH="$MACHINE" ;;
204 i[0-9]86 ) ARCH="pc" ;;
206 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
210 echo "${MACHINE}-whatever-freebsd"; exit 0
214 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
218 echo "${MACHINE}-whatever-netbsd"; exit 0
222 echo "${MACHINE}-whatever-openbsd"; exit 0
226 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
230 OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
233 echo "${MACHINE}-dec-tru64"; exit 0
236 echo "${MACHINE}-dec-osf"; exit 0
239 echo "${MACHINE}-dec-osf"; exit 0
247 echo "${MACHINE}-whatever-qnx4"
250 echo "${MACHINE}-whatever-qnx6"
253 echo "${MACHINE}-whatever-qnx"
260 echo "i860-intel-osf1"; exit 0
264 echo "ppc-apple-rhapsody"; exit 0
270 echo "ppc-apple-darwin${VERSION}"
273 echo "i386-apple-darwin${VERSION}"
280 echo "${MACHINE}-whatever-solaris2"; exit 0
284 echo "${MACHINE}-sun-sunos4"; exit 0
288 echo "${MACHINE}-whatever-sysv4"; exit 0
292 echo "i386-stratus-vos"; exit 0
296 echo "hppa1.1-stratus-vos"; exit 0
300 echo "${MACHINE}-whatever-sysv4"; exit 0
304 echo "${MACHINE}-whatever-sysv4"; exit 0
307 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
308 echo "i486-ncr-sysv4"; exit 0
312 echo "${MACHINE}-unknown-ultrix"; exit 0
316 echo "${MACHINE}-siemens-sysv4"; exit 0
320 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
324 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
328 echo "${MACHINE}-ncr-sysv4"; exit 0
332 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
336 echo "mips-sony-newsos4"; exit 0;
340 echo "${MACHINE}-whatever-mingw"; exit 0;
345 echo "${MACHINE}-whatever-cygwin_pre1.3"
348 echo "${MACHINE}-whatever-cygwin"
355 echo "t3e-cray-unicosmk"; exit 0;
359 echo "j90-cray-unicos"; exit 0;
363 echo "nsr-tandem-nsk"; exit 0;
368 # Ugg. These are all we can determine by what we know about
369 # the output of uname. Be more creative:
372 # Do the Apollo stuff first. Here, we just simply assume
373 # that the existance of the /usr/apollo directory is proof
375 if [ -d /usr/apollo ]; then
376 echo "whatever-apollo-whatever"
381 ISNEXT=`hostinfo 2>/dev/null`
384 echo "whatever-next-nextstep3.3"; exit 0
387 echo "whatever-next-nextstep"; exit 0
391 # At this point we gone through all the one's
394 echo "${MACHINE}-whatever-${SYSTEM}"
398 # ---------------------------------------------------------------------------
399 # this is where the translation occurs into SSLeay terms
400 # ---------------------------------------------------------------------------
402 # figure out if gcc is available and if so we use it otherwise
403 # we fallback to whatever cc does on the system
404 GCCVER=`(gcc -dumpversion) 2>/dev/null`
405 if [ "$GCCVER" != "" ]; then
407 # then strip off whatever prefix egcs prepends the number with...
408 # Hopefully, this will work for any future prefixes as well.
409 GCCVER=`echo $GCCVER | sed 's/^[a-zA-Z]*\-//'`
410 # Since gcc 3.1 gcc --version behaviour has changed. gcc -dumpversion
411 # does give us what we want though, so we use that. We just just the
412 # major and minor version numbers.
413 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
414 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
419 if [ "$SYSTEM" = "HP-UX" ];then
420 # By default gcc is a ILP32 compiler (with long long == 64).
422 if [ $GCCVER -ge 30 ]; then
423 # PA64 support only came in with gcc 3.0.x.
424 # We check if the preprocessor symbol __LP64__ is defined...
425 if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
426 : # __LP64__ has slipped through, it therefore is not defined
432 if [ "$SYSTEM" = "SunOS" ]; then
433 if [ $GCCVER -ge 30 ]; then
434 # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
435 # to be working, at the very least 'make test' passes...
436 if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
442 # check for WorkShop C, expected output is "cc: blah-blah C x.x"
443 CCVER=`(cc -V 2>&1) 2>/dev/null | \
444 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
445 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
447 if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
448 CC=cc # overrides gcc!!!
449 if [ $CCVER -eq 50 ]; then
450 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
451 echo " patch #107357-01 or later applied."
457 if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
458 # check for Compaq C, expected output is "blah-blah C Vx.x"
459 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \
460 egrep -e '.* C V[0-9]\.[0-9]' | \
461 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'`
463 if [ $CCCVER -gt 60 ]; then
464 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably
465 # only on hash routines and des, otherwise gcc (2.95)
466 # keeps along rather tight...
470 if [ "${SYSTEM}" = "AIX" ]; then # favor vendor cc over gcc
471 (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
476 # read the output of the embedded GuessOS
479 echo Operating system: $GUESSOS
481 # now map the output into SSLeay terms ... really should hack into the
482 # script above so we end up with values in vars but that would take
483 # more time that I want to waste at the moment
486 CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
488 if [ $CPU -ge 4000 ]; then
489 options="$options -mips2"
494 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
496 #if [ $CPU -ge 5000 ]; then
497 # options="$options -mips4"
499 # options="$options -mips3"
504 echo "WARNING! If you wish to build 64-bit library, then you have to"
505 echo " invoke './Configure irix64-mips4-$CC' *manually*."
506 if [ "$TEST" = "false" -a -t 1 ]; then
507 echo " You have about 5 seconds to press Ctrl-C to abort."
508 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
510 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
512 #if [ $CPU -ge 5000 ]; then
513 # options="$options -mips4"
515 # options="$options -mips3"
519 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
520 ppc-apple-darwin*) OUT="darwin-ppc-cc" ;;
521 i386-apple-darwin*) OUT="darwin-i386-cc" ;;
523 ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`
524 case ${ISA:-generic} in
525 *[678]) OUT="linux-alpha+bwx-$CC" ;;
526 *) OUT="linux-alpha-$CC" ;;
528 if [ "$CC" = "gcc" ]; then
529 case ${ISA:-generic} in
530 EV5|EV45) options="$options -mcpu=ev5";;
531 EV56|PCA56) options="$options -mcpu=ev56";;
532 *) options="$options -mcpu=ev6";;
537 echo "WARNING! If you wish to build 64-bit library, then you have to"
538 echo " invoke './Configure linux-ppc64' *manually*."
539 if [ "$TEST" = "false" -a -t 1 ]; then
540 echo " You have about 5 seconds to press Ctrl-C to abort."
541 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
545 ppc-*-linux2) OUT="linux-ppc" ;;
546 ia64-*-linux?) OUT="linux-ia64" ;;
548 echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
549 echo " and wish to build 64-bit library, then you have to"
550 echo " invoke './Configure linux64-sparcv9' *manually*."
551 if [ "$TEST" = "false" -a -t 1 ]; then
552 echo " You have about 5 seconds to press Ctrl-C to abort."
553 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
555 OUT="linux-sparcv9" ;;
557 KARCH=`awk '/^type/{print$3;exit(0);}' /proc/cpuinfo`
558 case ${KARCH:-sun4} in
559 sun4u*) OUT="linux-sparcv9" ;;
560 sun4m) OUT="linux-sparcv8" ;;
561 sun4d) OUT="linux-sparcv8" ;;
562 *) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
565 # 64-bit builds under parisc64 linux are not supported and
566 # compiler is expected to generate 32-bit objects...
567 CPUARCH=`awk '/cpu family/{print substr($5,1,3); exit(0);}' /proc/cpuinfo`
568 CPUSCHEDULE=`awk '/^cpu.[ ]*: PA/{print substr($3,3); exit(0);}' /proc/cpuinfo`
570 # ??TODO ?? Model transformations
571 # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
572 # assuming no further arch. identification will ever be used by GCC.
573 # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
574 # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
575 # for these chips in the future.
576 # PA7300LC -> 7100LC (1.1)
577 # PA8200 -> 8000 (2.0)
578 # PA8500 -> 8000 (2.0)
579 # PA8600 -> 8000 (2.0)
581 CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8.00/8000/'`
582 # Finish Model transformations
584 options="$options -DB_ENDIAN -mschedule=$CPUSCHEDULE -march=$CPUARCH"
585 OUT="linux-generic32" ;;
586 arm*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
587 arm*l-*-linux2) OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
588 s390*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN -DNO_ASM" ;;
589 x86_64-*-linux?) OUT="linux-x86_64" ;;
590 *86-*-linux2) OUT="linux-elf"
591 if [ "$GCCVER" -gt 28 ]; then
592 if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
593 options="$options -mcpu=pentium"
595 if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
596 options="$options -mcpu=pentiumpro"
598 if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
599 options="$options -mcpu=k6"
602 *-*-linux1) OUT="linux-aout" ;;
603 *-*-linux2) OUT="linux-generic32" ;;
605 OUT="solaris-sparcv9-$CC"
606 ISA64=`(isalist) 2>/dev/null | grep sparcv9`
607 if [ "$ISA64" != "" ]; then
608 if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
609 echo "WARNING! If you wish to build 64-bit library, then you have to"
610 echo " invoke './Configure solaris64-sparcv9-cc' *manually*."
611 if [ "$TEST" = "false" -a -t 1 ]; then
612 echo " You have about 5 seconds to press Ctrl-C to abort."
613 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
615 elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
616 # $GCC_ARCH denotes default ABI chosen by compiler driver
617 # (first one found on the $PATH). I assume that user
618 # expects certain consistency with the rest of his builds
619 # and therefore switch over to 64-bit. <appro>
620 OUT="solaris64-sparcv9-gcc"
621 echo "WARNING! If you wish to build 32-bit library, then you have to"
622 echo " invoke './Configure solaris-sparcv9-gcc' *manually*."
623 if [ "$TEST" = "false" -a -t 1 ]; then
624 echo " You have about 5 seconds to press Ctrl-C to abort."
625 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
627 elif [ "$GCC_ARCH" = "-m32" ]; then
628 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
629 echo " and wish to build 64-bit library, then you have to"
630 echo " invoke './Configure solaris64-sparcv9-gcc' *manually*."
631 if [ "$TEST" = "false" -a -t 1 ]; then
632 echo " You have about 5 seconds to press Ctrl-C to abort."
633 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
638 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
639 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
640 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
642 ISA64=`(isalist) 2>/dev/null | grep amd64`
643 if [ "$ISA64" != "" ]; then
644 OUT="solaris64-x86_64-$CC"
646 OUT="solaris-x86-$CC"
647 if [ `uname -r | sed -e 's/5\.//'` -lt 10 ]; then
648 options="$options no-sse2"
652 *-*-sunos4) OUT="sunos-$CC" ;;
654 *86*-*-bsdi4) OUT="BSD-x86-elf"; options="$options no-sse2 -ldl" ;;
655 alpha*-*-*bsd*) OUT="BSD-generic64; options="$options -DL_ENDIAN" ;;
656 powerpc64-*-*bsd*) OUT="BSD-generic64; options="$options -DB_ENDIAN" ;;
657 sparc64-*-*bsd*) OUT="BSD-sparc64" ;;
658 ia64-*-*bsd*) OUT="BSD-ia64" ;;
659 amd64-*-*bsd*) OUT="BSD-x86_64" ;;
660 *86*-*-*bsd*) # mimic ld behaviour when it's looking for libc...
661 if [ -L /usr/lib/libc.so ]; then # [Free|Net]BSD
662 libc=/usr/lib/libc.so
664 # ld searches for highest libc.so.* and so do we
665 libc=`(ls /usr/lib/libc.so.* | tail -1) 2>/dev/null`
667 case "`(file -L $libc) 2>/dev/null`" in
668 *ELF*) OUT="BSD-x86-elf" ;;
669 *) OUT="BSD-x86"; options="$options no-sse2" ;;
671 *-*-*bsd*) OUT="BSD-generic32" ;;
673 *-*-osf) OUT="osf1-alpha-cc" ;;
674 *-*-tru64) OUT="tru64-alpha-cc" ;;
676 if [ "$CC" = "gcc" ]; then
677 OUT="unixware-7-gcc" ; options="$options no-sse2"
679 OUT="unixware-7" ; options="$options no-sse2 -D__i386__"
682 *-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$options no-sse2 no-sha512" ;;
683 *-*-[Uu]nix[Ww]are21*) OUT="unixware-2.1"; options="$options no-sse2 no-sha512" ;;
685 options="$options no-threads no-shared no-asm no-dso"
688 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
689 RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
690 *-siemens-sysv4) OUT="SINIX" ;;
692 if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
693 OUT="hpux64-parisc2-gcc"
695 KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
696 KERNEL_BITS=${KERNEL_BITS:-32}
697 CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
698 CPU_VERSION=${CPU_VERSION:-0}
699 # See <sys/unistd.h> for further info on CPU_VERSION.
700 if [ $CPU_VERSION -ge 768 ]; then # IA-64 CPU
701 echo "WARNING! 64-bit ABI is the default configured ABI on HP-UXi."
702 echo " If you wish to build 32-bit library, the you have to"
703 echo " invoke './Configure hpux-ia64-cc' *manually*."
704 if [ "$TEST" = "false" -a -t 1 ]; then
705 echo " You have about 5 seconds to press Ctrl-C to abort."
706 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
709 elif [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
710 OUT=${OUT:-"hpux-parisc2-${CC}"}
711 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
712 echo "WARNING! If you wish to build 64-bit library then you have to"
713 echo " invoke './Configure hpux64-parisc2-cc' *manually*."
714 if [ "$TEST" = "false" -a -t 1 ]; then
715 echo " You have about 5 seconds to press Ctrl-C to abort."
716 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
719 elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
720 OUT="hpux-parisc-${CC}
721 elif [ $CPU_VERSION -ge 523 ]; then # PA-RISC 1.0 CPU
722 OUT="hpux-parisc-${CC}
723 else # Motorola(?) CPU
726 options="$options -D_REENTRANT" ;;
727 *-hpux) OUT="hpux-parisc-$CC" ;;
729 KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
730 KERNEL_BITS=${KERNEL_BITS:-32}
731 OBJECT_MODE=${OBJECT_MODE:-32}
732 if [ "$CC" = "gcc" ]; then
734 elif [ $OBJECT_MODE -eq 64 ]; then
735 echo 'Your $OBJECT_MODE was found to be set to 64'
739 if [ $KERNEL_BITS -eq 64 ]; then
740 echo "WARNING! If you wish to build 64-bit kit, then you have to"
741 echo " invoke './Configure aix64-cc' *manually*."
742 if [ "$TEST" = "false" -a -t 1 ]; then
743 echo " You have ~5 seconds to press Ctrl-C to abort."
744 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
748 if (lsattr -E -O -l proc0 | grep -i powerpc) >/dev/null 2>&1; then
749 : # this applies even to Power3 and later, as they return PowerPC_POWER[345]
751 options="$options no-asm"
754 # these are all covered by the catchall below
755 # *-dgux) OUT="dgux" ;;
756 mips-sony-newsos4) OUT="newsos4-gcc" ;;
757 *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
758 *-*-cygwin) OUT="Cygwin" ;;
759 t3e-cray-unicosmk) OUT="cray-t3e" ;;
760 j90-cray-unicos) OUT="cray-j90" ;;
761 nsr-tandem-nsk) OUT="tandem-c89" ;;
762 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
765 # NB: This atalla support has been superceded by the ENGINE support
766 # That contains its own header and definitions anyway. Support can
767 # be enabled or disabled on any supported platform without external
768 # headers, eg. by adding the "hw-atalla" switch to ./config or
771 # See whether we can compile Atalla support
772 #if [ -f /usr/include/atasi.h ]
774 # options="$options -DATALLA"
777 # gcc < 2.8 does not support -mcpu=ultrasparc
778 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
780 echo "WARNING! Falling down to 'solaris-sparcv8-gcc'."
781 echo " Upgrade to gcc-2.8 or later."
783 OUT=solaris-sparcv8-gcc
785 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
787 echo "WARNING! Falling down to 'linux-sparcv8'."
788 echo " Upgrade to gcc-2.8 or later."
794 i386-*) options="$options 386" ;;
797 for i in bf cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 aes ripemd rsa sha
799 if [ ! -d crypto/$i ]
801 options="$options no-$i"
805 # Discover Kerberos 5 (since it's still a prototype, we don't
806 # do any guesses yet, that's why this section is commented away.
807 #if [ -d /usr/kerberos ]; then
808 # krb5_dir=/usr/kerberos
809 # if [ \( -f $krb5_dir/lib/libgssapi_krb5.a -o -f $krb5_dir/lib/libgssapi_krb5.so* \)\
810 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
811 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
812 # -a \( -f $krb5_dir/lib/libk5crypto.a -o -f $krb5_dir/lib/libk5crypto.so* \)\
813 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
814 # options="$options --with-krb5-flavor=MIT"
816 #elif [ -d /usr/heimdal ]; then
817 # krb5_dir=/usr/heimdal
818 # if [ \( -f $krb5_dir/lib/libgssapi.a -o -f $krb5_dir/lib/libgssapi.so* \)\
819 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
820 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
821 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
822 # options="$options --with-krb5-flavor=Heimdal"
826 if [ -z "$OUT" ]; then
830 if [ ".$PERL" = . ] ; then
831 for i in . `echo $PATH | sed 's/:/ /g'`; do
832 if [ -f "$i/perl5$EXE" ] ; then
839 if [ ".$PERL" = . ] ; then
840 for i in . `echo $PATH | sed 's/:/ /g'`; do
841 if [ -f "$i/perl$EXE" ] ; then
842 if "$i/perl$EXE" -e 'exit($]<5.0)'; then
850 if [ ".$PERL" = . ] ; then
851 echo "You need Perl 5."
855 # run Configure to check to see if we need to specify the
856 # compiler for the platform ... in which case we add it on
857 # the end ... otherwise we leave it off
859 $PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null
860 if [ $? = "0" ]; then
866 $PERL ./Configure LIST | grep "$OUT" > /dev/null
867 if [ $? = "0" ]; then
868 echo Configuring for $OUT
870 if [ "$TEST" = "true" ]; then
871 echo $PERL ./Configure $OUT $options
873 $PERL ./Configure $OUT $options
876 echo "This system ($OUT) is not supported. See file INSTALL for details."