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 "${MACHINE}-whatever-isc4"; exit 0
71 echo "whatever-whatever-sco3"; exit 0
74 echo "whatever-whatever-sco5"; exit 0
77 if [ "x$VERSION" = "x2.01" ]; then
78 echo "${MACHINE}-whatever-unixware201"; exit 0
79 elif [ "x$VERSION" = "x2.02" ]; then
80 echo "${MACHINE}-whatever-unixware202"; exit 0
81 elif [ "x$VERSION" = "x2.03" ]; then
82 echo "${MACHINE}-whatever-unixware203"; exit 0
83 elif [ "x$VERSION" = "x2.1.1" ]; then
84 echo "${MACHINE}-whatever-unixware211"; exit 0
85 elif [ "x$VERSION" = "x2.1.2" ]; then
86 echo "${MACHINE}-whatever-unixware212"; exit 0
87 elif [ "x$VERSION" = "x2.1.3" ]; then
88 echo "${MACHINE}-whatever-unixware213"; exit 0
90 echo "${MACHINE}-whatever-unixware2"; exit 0
94 echo "whatever-whatever-unixware1"; exit 0
97 if [ "`echo x$VERSION | sed -e 's/\..*//'`" = "x8" ]; then
98 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
102 if [ "`echo x$VERSION | sed -e 's/\..*//'`" = "x7" ]; then
103 echo "${MACHINE}-sco-unixware7"; exit 0
109 # Now we simply scan though... In most cases, the SYSTEM info is enough
111 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
113 MACHINE=`echo "$MACHINE" | sed -e 's/-/_/g'`
114 echo "parisc-hp-MPE/iX"; exit 0
117 echo "m68k-apple-aux3"; exit 0
121 echo "${MACHINE}-ibm-aix43"; exit 0
125 echo "${MACHINE}-ibm-aix43"; exit 0
129 echo "${MACHINE}-ibm-aix"; exit 0
133 echo "${MACHINE}-dg-dgux"; exit 0
137 echo "${MACHINE}-hi-hiux"; exit 0
141 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
143 1[0-9].*) # HPUX 10 and 11 targets are unified
144 echo "${MACHINE}-hp-hpux10"; exit 0
147 echo "${MACHINE}-hp-hpux"; exit 0
153 echo "mips2-sgi-irix"; exit 0
157 echo "mips3-sgi-irix"; exit 0
161 echo "mips4-sgi-irix64"; exit 0
165 echo "${MACHINE}-whatever-linux2"; exit 0
169 echo "${MACHINE}-whatever-linux1"; exit 0
173 echo "hurd-x86"; exit 0;
177 echo "${MACHINE}-lynx-lynxos"; exit 0
180 BSD/OS:4.*) # BSD/OS always says 386
181 echo "i486-whatever-bsdi4"; exit 0
184 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
185 case `/sbin/sysctl -n hw.model` in
187 echo "i586-whatever-bsdi"; exit 0
190 echo "i386-whatever-bsdi"; exit 0
196 echo "${MACHINE}-whatever-bsdi"; exit 0
200 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
201 MACH=`sysctl -n hw.model`
204 *386* ) MACH="i386" ;;
205 *486* ) MACH="i486" ;;
206 Pentium\ II*) MACH="i686" ;;
207 Pentium* ) MACH="i586" ;;
208 Alpha* ) MACH="alpha" ;;
209 * ) MACH="$MACHINE" ;;
212 i[0-9]86 ) ARCH="pc" ;;
214 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
218 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
222 echo "${MACHINE}-whatever-netbsd"; exit 0
226 echo "${MACHINE}-whatever-openbsd"; exit 0
230 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
234 OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
237 echo "${MACHINE}-dec-tru64"; exit 0
240 echo "${MACHINE}-dec-osf"; exit 0
243 echo "${MACHINE}-dec-osf"; exit 0
251 echo "${MACHINE}-whatever-qnx4"
254 echo "${MACHINE}-whatever-qnx6"
257 echo "${MACHINE}-whatever-qnx"
264 echo "i860-intel-osf1"; exit 0
268 echo "ppc-apple-rhapsody"; exit 0
274 echo "ppc-apple-darwin${VERSION}"
277 echo "i386-apple-darwin${VERSION}"
284 echo "${MACHINE}-whatever-solaris2"; exit 0
288 echo "${MACHINE}-sun-sunos4"; exit 0
292 echo "${MACHINE}-whatever-sysv4"; exit 0
296 echo "${MACHINE}-whatever-sysv4"; exit 0
300 echo "${MACHINE}-whatever-sysv4"; exit 0
303 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
304 echo "i486-ncr-sysv4"; exit 0
308 echo "${MACHINE}-unknown-ultrix"; exit 0
312 echo "${MACHINE}-siemens-sysv4"; exit 0
316 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
320 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
324 echo "${MACHINE}-ncr-sysv4"; exit 0
328 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
332 echo "mips-sony-newsos4"; exit 0;
336 echo "${MACHINE}-whatever-cygwin32"; exit 0
342 # Ugg. These are all we can determine by what we know about
343 # the output of uname. Be more creative:
346 # Do the Apollo stuff first. Here, we just simply assume
347 # that the existance of the /usr/apollo directory is proof
349 if [ -d /usr/apollo ]; then
350 echo "whatever-apollo-whatever"
355 ISNEXT=`hostinfo 2>/dev/null`
358 echo "whatever-next-nextstep3.3"; exit 0
361 echo "whatever-next-nextstep"; exit 0
365 # At this point we gone through all the one's
368 echo "${MACHINE}-whatever-${SYSTEM}"
372 # ---------------------------------------------------------------------------
373 # this is where the translation occurs into SSLeay terms
374 # ---------------------------------------------------------------------------
376 # figure out if gcc is available and if so we use it otherwise
377 # we fallback to whatever cc does on the system
378 GCCVER=`(gcc --version) 2>/dev/null`
379 if [ "$GCCVER" != "" ]; then
381 # then strip off whatever prefix Cygnus prepends the number with...
382 GCCVER=`echo $GCCVER | sed 's/^[a-z]*\-//'`
383 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
384 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
390 if [ "$SYSTEM" = "SunOS" ]; then
391 if [ $GCCVER -ge 30 ]; then
392 # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
393 # to be working, at the very least 'make test' passes...
394 if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
400 # check for WorkShop C, expected output is "cc: blah-blah C x.x"
401 CCVER=`(cc -V 2>&1) 2>/dev/null | \
402 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
403 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
405 if [ $CCVER -gt 40 ]; then
406 CC=cc # overrides gcc!!!
407 if [ $CCVER -eq 50 ]; then
408 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
409 echo " patch #107357-01 or later applied."
412 elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then
417 if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
418 # check for Compaq C, expected output is "blah-blah C Vx.x"
419 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \
420 egrep -e '.* C V[0-9]\.[0-9]' | \
421 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'`
423 if [ $CCCVER -gt 60 ]; then
424 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably
425 # only on hash routines and des, otherwise gcc (2.95)
426 # keeps along rather tight...
432 # read the output of the embedded GuessOS
435 echo Operating system: $GUESSOS
437 # now map the output into SSLeay terms ... really should hack into the
438 # script above so we end up with values in vars but that would take
439 # more time that I want to waste at the moment
442 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
444 if [ $CPU -ge 4000 ]; then
445 options="$options -mips2"
450 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
452 if [ $CPU -ge 5000 ]; then
453 options="$options -mips4"
455 options="$options -mips3"
460 echo "WARNING! If you wish to build 64-bit library, then you have to"
461 echo " invoke './Configure irix64-mips4-$CC' *manually*."
462 if [ "$TEST" = "false" ]; then
463 echo " You have about 5 seconds to press Ctrl-C to abort."
464 (stty -icanon min 0 time 50; read waste) < /dev/tty
466 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
468 if [ $CPU -ge 5000 ]; then
469 options="$options -mips4"
471 options="$options -mips3"
476 ISA=`awk '/cpu model/{print$4}' /proc/cpuinfo`
477 case ${ISA:-generic} in
478 *[67]) OUT="linux-alpha+bwx-$CC" ;;
479 *) OUT="linux-alpha-$CC" ;;
481 if [ "$CC" = "gcc" ]; then
482 case ${ISA:-generic} in
483 EV5|EV45) options="$options -mcpu=ev5";;
484 EV56|PCA56) options="$options -mcpu=ev56";;
485 EV6|EV67|PCA57) options="$options -mcpu=ev6";;
491 #include <stdio.h> /* for printf() prototype */
492 int main (argc, argv) int argc; char *argv[]; {
494 printf ("linux-%s\n", argv[1]);
497 printf ("linux-%sel\n", argv[1]);
502 ${CC} -o dummy dummy.c && OUT=`./dummy ${MACHINE}`
505 ppc-*-linux2) OUT="linux-ppc" ;;
506 m68k-*-linux*) OUT="linux-m68k" ;;
507 ia64-*-linux?) OUT="linux-ia64" ;;
508 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
509 ppc-apple-darwin*) OUT="darwin-ppc-cc" ;;
510 i386-apple-darwin*) OUT="darwin-i386-cc" ;;
512 #Before we can uncomment following lines we have to wait at least
513 #till 64-bit glibc for SPARC is operational:-(
514 #echo "WARNING! If you wish to build 64-bit library, then you have to"
515 #echo " invoke './Configure linux64-sparcv9' *manually*."
516 #echo " Type return if you want to continue, Ctrl-C to abort."
517 #read waste < /dev/tty
518 OUT="linux-sparcv9" ;;
520 KARCH=`awk '/^type/{print$3}' /proc/cpuinfo`
521 case ${KARCH:-sun4} in
522 sun4u*) OUT="linux-sparcv9" ;;
523 sun4m) OUT="linux-sparcv8" ;;
524 sun4d) OUT="linux-sparcv8" ;;
525 *) OUT="linux-sparcv7" ;;
528 CPUARCH=`awk '/cpu family/{print substr($5,1,3)}' /proc/cpuinfo`
529 CPUSCHEDULE=`awk '/^cpu.[ ]: PA/{print substr($3,3)}' /proc/cpuinfo`
531 # ??TODO ?? Model transformations
532 # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
533 # assuming no further arch. identification will ever be used by GCC.
534 # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
535 # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
536 # for these chips in the future.
537 # PA7300LC -> 7100LC (1.1)
538 # PA8200 -> 8000 (2.0)
539 # PA8500 -> 8000 (2.0)
540 # PA8600 -> 8000 (2.0)
542 CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8?00/8000/'`
543 # Finish Model transformations
545 options="$options -mschedule=$CPUSCHEDULE -march=$CPUARCH"
546 OUT="linux-parisc" ;;
547 arm*-*-linux2) OUT="linux-elf-arm" ;;
548 s390-*-linux2) OUT="linux-s390" ;;
549 *-*-linux2) OUT="linux-elf"
550 if [ "$GCCVER" -gt 28 ]; then
551 if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
554 if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
557 if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
561 *-*-linux1) OUT="linux-aout" ;;
563 OUT="solaris-sparcv9-$CC"
564 ISA64=`(isalist) 2>/dev/null | grep sparcv9`
565 if [ "$ISA64" != "" ]; then
566 if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
567 echo "WARNING! If you wish to build 64-bit library, then you have to"
568 echo " invoke './Configure solaris64-sparcv9-cc' *manually*."
569 if [ "$TEST" = "false" ]; then
570 echo " You have about 5 seconds to press Ctrl-C to abort."
571 (stty -icanon min 0 time 50; read waste) < /dev/tty
573 elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
574 # $GCC_ARCH denotes default ABI chosen by compiler driver
575 # (first one found on the $PATH). I assume that user
576 # expects certain consistency with the rest of his builds
577 # and therefore switch over to 64-bit. <appro>
578 OUT="solaris64-sparcv9-gcc"
579 echo "WARNING! If you wish to build 32-bit library, then you have to"
580 echo " invoke './Configure solaris-sparcv9-gcc' *manually*."
581 if [ "$TEST" = "false" ]; then
582 echo " You have about 5 seconds to press Ctrl-C to abort."
583 (stty -icanon min 0 time 50; read waste) < /dev/tty
585 elif [ "$GCC_ARCH" = "-m32" ]; then
586 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
587 echo " and wish to build 64-bit library, then you have to"
588 echo " invoke './Configure solaris64-sparcv9-gcc' *manually*."
589 if [ "$TEST" = "false" ]; then
590 echo " You have about 5 seconds to press Ctrl-C to abort."
591 (stty -icanon min 0 time 50; read waste) < /dev/tty
596 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
597 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
598 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
599 *86*-*-solaris2) OUT="solaris-x86-$CC" ;;
600 *-*-sunos4) OUT="sunos-$CC" ;;
601 alpha*-*-freebsd*) OUT="FreeBSD-alpha" ;;
602 *-freebsd[3-9]*) OUT="FreeBSD-elf" ;;
603 *-freebsd[1-2]*) OUT="FreeBSD" ;;
604 *86*-*-netbsd) OUT="NetBSD-x86" ;;
605 sun3*-*-netbsd) OUT="NetBSD-m68" ;;
606 *-*-netbsd) OUT="NetBSD-sparc" ;;
607 *86*-*-openbsd) OUT="OpenBSD-x86" ;;
608 alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
609 pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
610 *-*-openbsd) OUT="OpenBSD" ;;
611 *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;;
612 *-*-osf) OUT="alphaold-cc" ;;
613 *-*-tru64) OUT="alpha-cc" ;;
615 if [ "$CC" = "gcc" ]; then
621 *-*-unixware7) OUT="unixware-7" ;;
622 *-*-UnixWare7) OUT="unixware-7" ;;
623 *-*-Unixware7) OUT="unixware-7" ;;
624 *-*-unixware20*) OUT="unixware-2.0" ;;
625 *-*-unixware21*) OUT="unixware-2.1" ;;
626 *-*-UnixWare20*) OUT="unixware-2.0" ;;
627 *-*-UnixWare21*) OUT="unixware-2.1" ;;
628 *-*-Unixware20*) OUT="unixware-2.0" ;;
629 *-*-Unixware21*) OUT="unixware-2.1" ;;
630 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
631 RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
632 *-siemens-sysv4) OUT="SINIX" ;;
634 OUT="hpux-parisc-$CC"
635 KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
636 KERNEL_BITS=${KERNEL_BITS:-32}
637 CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
638 CPU_VERSION=${CPU_VERSION:-0}
639 # See <sys/unistd.h> for further info on CPU_VERSION.
640 if [ $CPU_VERSION -ge 768 ]; then # IA-64 CPU
641 echo "NOTICE! 64-bit is the only ABI currently operational on HP-UXi."
642 echo " Post request to openssl-dev@openssl.org for 32-bit support."
643 if [ "$TEST" = "false" ]; then
644 (stty -icanon min 0 time 50; read waste) < /dev/tty
647 elif [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
648 if [ "$CC" = "cc" ]; then
649 OUT="hpux-parisc2-cc" # can't we have hpux-parisc2-gcc?
651 if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
652 echo "WARNING! If you wish to build 64-bit library then you have to"
653 echo " invoke './Configure hpux64-parisc2-cc' *manually*."
654 if [ "$TEST" = "false" ]; then
655 echo " You have about 5 seconds to press Ctrl-C to abort."
656 (stty -icanon min 0 time 50; read waste) < /dev/tty
659 elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
661 elif [ $CPU_VERSION -ge 523 ]; then # PA-RISC 1.0 CPU
663 else # Motorola(?) CPU
666 options="$options -D_REENTRANT" ;;
667 *-hpux) OUT="hpux-parisc-$CC" ;;
668 # these are all covered by the catchall below
669 # *-aix) OUT="aix-$CC" ;;
670 # *-dgux) OUT="dgux" ;;
671 mips-sony-newsos4) OUT="newsos4-gcc" ;;
672 *-*-cygwin32) OUT="CygWin32"
673 options="$options no-threads no-asm" ;;
674 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
677 # NB: This atalla support has been superceded by the ENGINE support
678 # That contains its own header and definitions anyway. Support can
679 # be enabled or disabled on any supported platform without external
680 # headers, eg. by adding the "hw-atalla" switch to ./config or
683 # See whether we can compile Atalla support
684 #if [ -f /usr/include/atasi.h ]
686 # options="$options -DATALLA"
689 # gcc < 2.8 does not support -mcpu=ultrasparc
690 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
692 echo "WARNING! Do consider upgrading to gcc-2.8 or later."
694 OUT=solaris-sparcv9-gcc27
696 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
698 echo "WARNING! Falling down to 'linux-sparcv8'."
699 echo " Upgrade to gcc-2.8 or later."
705 i386-*) options="$options 386" ;;
708 for i in bf cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 rijndael ripemd rsa sha
710 if [ ! -d crypto/$i ]
712 options="$options no-$i"
716 # Discover Kerberos 5 (since it's still a prototype, we don't
717 # do any guesses yet, that's why this section is commented away.
718 #if [ -d /usr/kerberos ]; then
719 # krb5_dir=/usr/kerberos
720 # if [ \( -f $krb5_dir/lib/libgssapi_krb5.a -o -f $krb5_dir/lib/libgssapi_krb5.so* \)\
721 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
722 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
723 # -a \( -f $krb5_dir/lib/libk5crypto.a -o -f $krb5_dir/lib/libk5crypto.so* \)\
724 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
725 # options="$options --with-krb5-flavor=MIT"
727 #elif [ -d /usr/heimdal ]; then
728 # krb5_dir=/usr/heimdal
729 # if [ \( -f $krb5_dir/lib/libgssapi.a -o -f $krb5_dir/lib/libgssapi.so* \)\
730 # -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
731 # -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
732 # -a \( -f $krb5_dir/include/krb5.h \) ]; then
733 # options="$options --with-krb5-flavor=Heimdal"
737 if [ -z "$OUT" ]; then
741 if [ ".$PERL" = . ] ; then
742 for i in . `echo $PATH | sed 's/:/ /g'`; do
743 if [ -f "$i/perl5" ] ; then
750 if [ ".$PERL" = . ] ; then
751 for i in . `echo $PATH | sed 's/:/ /g'`; do
752 if [ -f "$i/perl" ] ; then
753 if "$i/perl" -e 'exit($]<5.0)'; then
761 if [ ".$PERL" = . ] ; then
762 echo "You need Perl 5."
766 # run Configure to check to see if we need to specify the
767 # compiler for the platform ... in which case we add it on
768 # the end ... otherwise we leave it off
770 $PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null
771 if [ $? = "0" ]; then
777 $PERL ./Configure LIST | grep "$OUT" > /dev/null
778 if [ $? = "0" ]; then
779 echo Configuring for $OUT
781 if [ "$TEST" = "true" ]; then
782 echo $PERL ./Configure $OUT $options
784 $PERL ./Configure $OUT $options
787 echo "This system ($OUT) is not supported. See file INSTALL for details."