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
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-${SYSTEM}"
398 # ---------------------------------------------------------------------------
399 # this is where the translation occurs into SSLeay terms
400 # ---------------------------------------------------------------------------
402 GCCVER=`(gcc -dumpversion) 2>/dev/null`
403 if [ "$GCCVER" != "" ]; then
404 # then strip off whatever prefix egcs prepends the number with...
405 # Hopefully, this will work for any future prefixes as well.
406 GCCVER=`echo $GCCVER | LC_ALL=C sed 's/^[a-zA-Z]*\-//'`
407 # Since gcc 3.1 gcc --version behaviour has changed. gcc -dumpversion
408 # does give us what we want though, so we use that. We just just the
409 # major and minor version numbers.
410 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
411 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
414 # Only set CC if not supplied already
415 if [ -z "$CC" ]; then
416 # figure out if gcc is available and if so we use it otherwise
417 # we fallback to whatever cc does on the system
418 if [ "$GCCVER" != "" ]; then
425 if [ "$SYSTEM" = "HP-UX" ];then
426 # By default gcc is a ILP32 compiler (with long long == 64).
428 if [ $GCCVER -ge 30 ]; then
429 # PA64 support only came in with gcc 3.0.x.
430 # We check if the preprocessor symbol __LP64__ is defined...
431 if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
432 : # __LP64__ has slipped through, it therefore is not defined
438 if [ "$SYSTEM" = "SunOS" ]; then
439 if [ $GCCVER -ge 30 ]; then
440 # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
441 # to be working, at the very least 'make test' passes...
442 if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
448 # check for WorkShop C, expected output is "cc: blah-blah C x.x"
449 CCVER=`(cc -V 2>&1) 2>/dev/null | \
450 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
451 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
453 if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
454 CC=cc # overrides gcc!!!
455 if [ $CCVER -eq 50 ]; then
456 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
457 echo " patch #107357-01 or later applied."
463 if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
464 # check for Compaq C, expected output is "blah-blah C Vx.x"
465 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \
466 egrep -e '.* C V[0-9]\.[0-9]' | \
467 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'`
469 if [ $CCCVER -gt 60 ]; then
470 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably
471 # only on hash routines and des, otherwise gcc (2.95)
472 # keeps along rather tight...
476 if [ "${SYSTEM}" = "AIX" ]; then # favor vendor cc over gcc
477 (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
482 # read the output of the embedded GuessOS
485 echo Operating system: $GUESSOS
487 # now map the output into SSLeay terms ... really should hack into the
488 # script above so we end up with values in vars but that would take
489 # more time that I want to waste at the moment
492 CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
494 if [ $CPU -ge 4000 ]; then
495 options="$options -mips2"
500 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
502 #if [ $CPU -ge 5000 ]; then
503 # options="$options -mips4"
505 # options="$options -mips3"
510 echo "WARNING! If you wish to build 64-bit library, then you have to"
511 echo " invoke './Configure irix64-mips4-$CC' *manually*."
512 if [ "$TEST" = "false" -a -t 1 ]; then
513 echo " You have about 5 seconds to press Ctrl-C to abort."
514 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
516 #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
518 #if [ $CPU -ge 5000 ]; then
519 # options="$options -mips4"
521 # options="$options -mips3"
525 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
526 ppc-apple-darwin*) OUT="darwin-ppc-cc" ;;
527 i386-apple-darwin*) OUT="darwin-i386-cc" ;;
529 ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`
530 case ${ISA:-generic} in
531 *[678]) OUT="linux-alpha+bwx-$CC" ;;
532 *) OUT="linux-alpha-$CC" ;;
534 if [ "$CC" = "gcc" ]; then
535 case ${ISA:-generic} in
536 EV5|EV45) options="$options -mcpu=ev5";;
537 EV56|PCA56) options="$options -mcpu=ev56";;
538 *) options="$options -mcpu=ev6";;
543 echo "WARNING! If you wish to build 64-bit library, then you have to"
544 echo " invoke './Configure linux-ppc64' *manually*."
545 if [ "$TEST" = "false" -a -t 1 ]; then
546 echo " You have about 5 seconds to press Ctrl-C to abort."
547 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
551 ppc-*-linux2) OUT="linux-ppc" ;;
552 ia64-*-linux?) OUT="linux-ia64" ;;
554 echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
555 echo " and wish to build 64-bit library, then you have to"
556 echo " invoke './Configure linux64-sparcv9' *manually*."
557 if [ "$TEST" = "false" -a -t 1 ]; then
558 echo " You have about 5 seconds to press Ctrl-C to abort."
559 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
561 OUT="linux-sparcv9" ;;
563 KARCH=`awk '/^type/{print$3;exit(0);}' /proc/cpuinfo`
564 case ${KARCH:-sun4} in
565 sun4u*) OUT="linux-sparcv9" ;;
566 sun4m) OUT="linux-sparcv8" ;;
567 sun4d) OUT="linux-sparcv8" ;;
568 *) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
571 # 64-bit builds under parisc64 linux are not supported and
572 # compiler is expected to generate 32-bit objects...
573 CPUARCH=`awk '/cpu family/{print substr($5,1,3); exit(0);}' /proc/cpuinfo`
574 CPUSCHEDULE=`awk '/^cpu.[ ]*: PA/{print substr($3,3); exit(0);}' /proc/cpuinfo`
576 # ??TODO ?? Model transformations
577 # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
578 # assuming no further arch. identification will ever be used by GCC.
579 # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
580 # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
581 # for these chips in the future.
582 # PA7300LC -> 7100LC (1.1)
583 # PA8200 -> 8000 (2.0)
584 # PA8500 -> 8000 (2.0)
585 # PA8600 -> 8000 (2.0)
587 CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8.00/8000/'`
588 # Finish Model transformations
590 options="$options -DB_ENDIAN -mschedule=$CPUSCHEDULE -march=$CPUARCH"
591 OUT="linux-generic32" ;;
592 arm*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
593 arm*l-*-linux2) OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
594 sh*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
595 sh*-*-linux2) OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
596 m68k*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
597 s390-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN -DNO_ASM" ;;
598 s390x-*-linux2) OUT="linux-generic64"; options="$options -DB_ENDIAN" ;;
599 x86_64-*-linux?) OUT="linux-x86_64" ;;
600 *86-*-linux2) OUT="linux-elf"
601 if [ "$GCCVER" -gt 28 ]; then
602 if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
603 options="$options -march=pentium"
605 if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
606 options="$options -march=pentiumpro"
608 if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
609 options="$options -march=k6"
612 *-*-linux1) OUT="linux-aout" ;;
613 *-*-linux2) OUT="linux-generic32" ;;
614 sun4[uv]*-*-solaris2)
615 OUT="solaris-sparcv9-$CC"
616 ISA64=`(isalist) 2>/dev/null | grep sparcv9`
617 if [ "$ISA64" != "" ]; then
618 if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
619 echo "WARNING! If you wish to build 64-bit library, then you have to"
620 echo " invoke './Configure solaris64-sparcv9-cc' *manually*."
621 if [ "$TEST" = "false" -a -t 1 ]; then
622 echo " You have about 5 seconds to press Ctrl-C to abort."
623 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
625 elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
626 # $GCC_ARCH denotes default ABI chosen by compiler driver
627 # (first one found on the $PATH). I assume that user
628 # expects certain consistency with the rest of his builds
629 # and therefore switch over to 64-bit. <appro>
630 OUT="solaris64-sparcv9-gcc"
631 echo "WARNING! If you wish to build 32-bit library, then you have to"
632 echo " invoke './Configure solaris-sparcv9-gcc' *manually*."
633 if [ "$TEST" = "false" -a -t 1 ]; then
634 echo " You have about 5 seconds to press Ctrl-C to abort."
635 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
637 elif [ "$GCC_ARCH" = "-m32" ]; then
638 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
639 echo " and wish to build 64-bit library, then you have to"
640 echo " invoke './Configure solaris64-sparcv9-gcc' *manually*."
641 if [ "$TEST" = "false" -a -t 1 ]; then
642 echo " You have about 5 seconds to press Ctrl-C to abort."
643 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
648 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
649 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
650 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
652 ISA64=`(isalist) 2>/dev/null | grep amd64`
653 if [ "$ISA64" != "" ]; then
654 OUT="solaris64-x86_64-$CC"
656 OUT="solaris-x86-$CC"
657 if [ `uname -r | sed -e 's/5\.//'` -lt 10 ]; then
658 options="$options no-sse2"
662 *-*-sunos4) OUT="sunos-$CC" ;;
664 *86*-*-bsdi4) OUT="BSD-x86-elf"; options="$options no-sse2 -ldl" ;;
665 alpha*-*-*bsd*) OUT="BSD-generic64"; options="$options -DL_ENDIAN" ;;
666 powerpc64-*-*bsd*) OUT="BSD-generic64"; options="$options -DB_ENDIAN" ;;
667 sparc64-*-*bsd*) OUT="BSD-sparc64" ;;
668 ia64-*-*bsd*) OUT="BSD-ia64" ;;
669 amd64-*-*bsd*) OUT="BSD-x86_64" ;;
670 *86*-*-*bsd*) # mimic ld behaviour when it's looking for libc...
671 if [ -L /usr/lib/libc.so ]; then # [Free|Net]BSD
672 libc=/usr/lib/libc.so
674 # ld searches for highest libc.so.* and so do we
675 libc=`(ls /usr/lib/libc.so.* | tail -1) 2>/dev/null`
677 case "`(file -L $libc) 2>/dev/null`" in
678 *ELF*) OUT="BSD-x86-elf" ;;
679 *) OUT="BSD-x86"; options="$options no-sse2" ;;
681 *-*-*bsd*) OUT="BSD-generic32" ;;
683 *-*-osf) OUT="osf1-alpha-cc" ;;
684 *-*-tru64) OUT="tru64-alpha-cc" ;;
686 if [ "$CC" = "gcc" ]; then
687 OUT="unixware-7-gcc" ; options="$options no-sse2"
689 OUT="unixware-7" ; options="$options no-sse2 -D__i386__"
692 *-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$options no-sse2 no-sha512" ;;
693 *-*-[Uu]nix[Ww]are21*) OUT="unixware-2.1"; options="$options no-sse2 no-sha512" ;;
695 options="$options no-threads no-shared no-asm no-dso"
698 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
699 RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
700 *-siemens-sysv4) OUT="SINIX" ;;
702 if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
703 OUT="hpux64-parisc2-gcc"
705 KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
706 KERNEL_BITS=${KERNEL_BITS:-32}
707 CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
708 CPU_VERSION=${CPU_VERSION:-0}
709 # See <sys/unistd.h> for further info on CPU_VERSION.
710 if [ $CPU_VERSION -ge 768 ]; then # IA-64 CPU
711 echo "WARNING! 64-bit ABI is the default configured ABI on HP-UXi."
712 echo " If you wish to build 32-bit library, the you have to"
713 echo " invoke './Configure hpux-ia64-cc' *manually*."
714 if [ "$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 [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
720 OUT=${OUT:-"hpux-parisc2-${CC}"}
721 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
722 echo "WARNING! If you wish to build 64-bit library then you have to"
723 echo " invoke './Configure hpux64-parisc2-cc' *manually*."
724 if [ "$TEST" = "false" -a -t 1 ]; then
725 echo " You have about 5 seconds to press Ctrl-C to abort."
726 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
729 elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
730 OUT="hpux-parisc-${CC}"
731 elif [ $CPU_VERSION -ge 523 ]; then # PA-RISC 1.0 CPU
732 OUT="hpux-parisc-${CC}"
733 else # Motorola(?) CPU
736 options="$options -D_REENTRANT" ;;
737 *-hpux) OUT="hpux-parisc-$CC" ;;
739 KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
740 KERNEL_BITS=${KERNEL_BITS:-32}
741 OBJECT_MODE=${OBJECT_MODE:-32}
742 if [ "$CC" = "gcc" ]; then
744 elif [ $OBJECT_MODE -eq 64 ]; then
745 echo 'Your $OBJECT_MODE was found to be set to 64'
749 if [ $KERNEL_BITS -eq 64 ]; then
750 echo "WARNING! If you wish to build 64-bit kit, then you have to"
751 echo " invoke './Configure aix64-cc' *manually*."
752 if [ "$TEST" = "false" -a -t 1 ]; then
753 echo " You have ~5 seconds to press Ctrl-C to abort."
754 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
758 if (lsattr -E -O -l `lsdev -c processor|awk '{print$1;exit}'` | grep -i powerpc) >/dev/null 2>&1; then
759 : # this applies even to Power3 and later, as they return PowerPC_POWER[345]
761 options="$options no-asm"
764 # these are all covered by the catchall below
765 # *-dgux) OUT="dgux" ;;
766 mips-sony-newsos4) OUT="newsos4-gcc" ;;
767 *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
768 *-*-cygwin) OUT="Cygwin" ;;
769 t3e-cray-unicosmk) OUT="cray-t3e" ;;
770 j90-cray-unicos) OUT="cray-j90" ;;
771 nsr-tandem-nsk) OUT="tandem-c89" ;;
772 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
775 # NB: This atalla support has been superceded by the ENGINE support
776 # That contains its own header and definitions anyway. Support can
777 # be enabled or disabled on any supported platform without external
778 # headers, eg. by adding the "hw-atalla" switch to ./config or
781 # See whether we can compile Atalla support
782 #if [ -f /usr/include/atasi.h ]
784 # options="$options -DATALLA"
787 # gcc < 2.8 does not support -march=ultrasparc
788 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
790 echo "WARNING! Falling down to 'solaris-sparcv8-gcc'."
791 echo " Upgrade to gcc-2.8 or later."
793 OUT=solaris-sparcv8-gcc
795 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
797 echo "WARNING! Falling down to 'linux-sparcv8'."
798 echo " Upgrade to gcc-2.8 or later."
804 i386-*) options="$options 386" ;;
807 for i in aes bf camellia cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa seed sha
809 if [ ! -d crypto/$i ]
811 options="$options no-$i"
815 # Discover Kerberos 5 (since it's still a prototype, we don't
816 # do any guesses yet, that's why this section is commented away.
817 #if [ -d /usr/kerberos ]; then
818 # krb5_dir=/usr/kerberos
819 # if [ \( -f $krb5_dir/lib/libgssapi_krb5.a -o -f $krb5_dir/lib/libgssapi_krb5.so* \)\
820 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
821 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
822 # -a \( -f $krb5_dir/lib/libk5crypto.a -o -f $krb5_dir/lib/libk5crypto.so* \)\
823 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
824 # options="$options --with-krb5-flavor=MIT"
826 #elif [ -d /usr/heimdal ]; then
827 # krb5_dir=/usr/heimdal
828 # if [ \( -f $krb5_dir/lib/libgssapi.a -o -f $krb5_dir/lib/libgssapi.so* \)\
829 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
830 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
831 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
832 # options="$options --with-krb5-flavor=Heimdal"
836 if [ -z "$OUT" ]; then
840 if [ ".$PERL" = . ] ; then
841 for i in . `echo $PATH | sed 's/:/ /g'`; do
842 if [ -f "$i/perl5$EXE" ] ; then
849 if [ ".$PERL" = . ] ; then
850 for i in . `echo $PATH | sed 's/:/ /g'`; do
851 if [ -f "$i/perl$EXE" ] ; then
852 if "$i/perl$EXE" -e 'exit($]<5.0)'; then
860 if [ ".$PERL" = . ] ; then
861 echo "You need Perl 5."
865 # run Configure to check to see if we need to specify the
866 # compiler for the platform ... in which case we add it on
867 # the end ... otherwise we leave it off
869 $PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null
870 if [ $? = "0" ]; then
876 $PERL ./Configure LIST | grep "$OUT" > /dev/null
877 if [ $? = "0" ]; then
878 echo Configuring for $OUT
880 if [ "$TEST" = "true" ]; then
881 echo $PERL ./Configure $OUT $options
883 $PERL ./Configure $OUT $options
886 echo "This system ($OUT) is not supported. See file INSTALL for details."