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
23 # First get uname entries that we use below
25 MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
26 RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
27 SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown"
28 VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
30 # Now test for ISC and SCO, since it is has a braindamaged uname.
32 # We need to work around FreeBSD 1.1.5.1
34 XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'`
35 if [ "x$XREL" != "x" ]; then
36 if [ -f /etc/kconfig ]; then
39 echo "${MACHINE}-whatever-isc4"; exit 0
45 echo "whatever-whatever-sco3"; exit 0
48 echo "whatever-whatever-sco5"; exit 0
51 if [ "x$VERSION" = "x2.1.1" ]; then
52 echo "${MACHINE}-whatever-unixware211"; exit 0
54 echo "${MACHINE}-whatever-unixware2"; exit 0
58 echo "whatever-whatever-unixware1"; exit 0
63 # Now we simply scan though... In most cases, the SYSTEM info is enough
65 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
67 echo "m68k-apple-aux3"; exit 0
71 echo "${MACHINE}-ibm-aix"; exit 0
75 echo "${MACHINE}-dg-dgux"; exit 0
79 echo "${MACHINE}-hi-hiux"; exit 0
83 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
86 echo "${MACHINE}-hp-hpux11"; exit 0
89 echo "${MACHINE}-hp-hpux10"; exit 0
92 echo "${MACHINE}-hp-hpux"; exit 0
98 echo "mips2-sgi-irix"; exit 0
102 echo "mips3-sgi-irix"; exit 0
106 echo "mips4-sgi-irix64"; exit 0
110 echo "${MACHINE}-whatever-linux2"; exit 0
114 echo "${MACHINE}-whatever-linux1"; exit 0
118 echo "${MACHINE}-lynx-lynxos"; exit 0
121 BSD/OS:4.*) # BSD/OS always says 386
122 echo "i486-whatever-bsdi4"; exit 0
125 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
126 case `/sbin/sysctl -n hw.model` in
128 echo "i586-whatever-bsdi"; exit 0
131 echo "i386-whatever-bsdi"; exit 0
137 echo "${MACHINE}-whatever-bsdi"; exit 0
141 echo "${MACHINE}-whatever-freebsd3"; exit 0
145 case `sysctl -n hw.model` in
147 echo "i586-whatever-freebsd"; exit 0
150 echo "i386-whatever-freebsd"; exit 0
156 echo "${MACHINE}-whatever-freebsd"; exit 0
160 echo "`sysctl -n hw.model | sed 's,.*\(.\)86-class.*,i\186,'`-whateve\r-netbsd"; exit 0
164 echo "${MACHINE}-whatever-netbsd"; exit 0
168 echo "${MACHINE}-whatever-openbsd"; exit 0
172 echo "${MACHINE}-dec-osf"; exit 0
178 echo "${MACHINE}-qssl-qnx32"
181 echo "${MACHINE}-qssl-qnx"
188 echo "i860-intel-osf1"; exit 0
192 echo "${MACHINE}-sun-solaris2"; exit 0
196 echo "${MACHINE}-sun-sunos4"; exit 0
200 echo "${MACHINE}-whatever-sysv4"; exit 0
204 echo "${MACHINE}-whatever-sysv4"; exit 0
208 echo "${MACHINE}-whatever-sysv4"; exit 0
211 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
212 echo "i486-ncr-sysv4"; exit 0
216 echo "${MACHINE}-unknown-ultrix"; exit 0
220 echo "${MACHINE}-siemens-sysv4"; exit 0
224 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
228 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
232 echo "${MACHINE}-ncr-sysv4"; exit 0
236 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
242 # Ugg. These are all we can determine by what we know about
243 # the output of uname. Be more creative:
246 # Do the Apollo stuff first. Here, we just simply assume
247 # that the existance of the /usr/apollo directory is proof
249 if [ -d /usr/apollo ]; then
250 echo "whatever-apollo-whatever"
255 ISNEXT=`hostinfo 2>/dev/null`
258 echo "whatever-next-nextstep3.3"; exit 0
261 echo "whatever-next-nextstep"; exit 0
265 # At this point we gone through all the one's
268 echo "${MACHINE}-whatever-${SYSTEM}"
272 # ---------------------------------------------------------------------------
273 # this is where the translation occurs into SSLeay terms
274 # ---------------------------------------------------------------------------
280 # pick up any command line args to config
284 -d*) PREFIX="debug-";;
286 -h*) TEST="true"; cat <<EOF
287 Usage: config [options]
288 -d Add a debug- prefix to machine choice.
289 -t Test mode, do not run the Configure perl script.
292 Any other text will be passed to the Configure perl script.
293 See INSTALL for instructions.
297 *) options=$options" $i" ;;
301 # figure out if gcc is available and if so we use it otherwise
302 # we fallback to whatever cc does on the system
303 GCCVER=`(gcc --version) 2>/dev/null`
304 if [ "$GCCVER" != "" ]; then
306 # then strip off whatever prefix Cygnus prepends the number with...
307 GCCVER=`echo $GCCVER | sed 's/^[a-z]*\-//'`
308 # peak single digit before and after first dot, e.g. 2.95.1 gives 29
309 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
314 if [ "$SYSTEM" = "SunOS" ]; then
315 # assume output is "blah-blah C x.x"
316 CCVER=`(cc -V 2>&1) 2>/dev/null | \
317 egrep -e '^cc: .* C [0-9]\.[0-9]' | \
318 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
320 if [ $CCVER -gt 40 ]; then
321 CC=cc # overrides gcc!!!
322 if [ $CCVER -eq 50 ]; then
323 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
324 echo " patch #107357-01 or later applied."
327 elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then
335 # read the output of the embedded GuessOS
338 echo Operating system: $GUESSOS
340 # now map the output into SSLeay terms ... really should hack into the
341 # script above so we end up with values in vars but that would take
342 # more time that I want to waste at the moment
344 alpha-*-linux2) OUT="alpha-gcc" ;;
345 ppc-*-linux2) OUT="linux-ppc" ;;
346 mips-*-linux?) OUT="linux-mips" ;;
348 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
350 if [ $CPU -ge 4000 ]; then
351 options="$options -mips2"
356 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
358 if [ $CPU -ge 5000 ]; then
359 options="$options -mips4"
361 options="$options -mips3"
366 echo "WARNING! If you wish to build 64-bit library, then you have to"
367 echo " invoke './Configre irix64-mips4-$CC' *manually*."
368 echo " Type Ctrl-C if you don't want to continue."
369 read waste < /dev/tty
370 options="$options -mips4"
374 #Before we can uncomment following lines we have to wait at least
375 #till 64-bit glibc for SPARC is operational:-(
376 #echo "WARNING! If you wish to build 64-bit library, then you have to"
377 #echo " invoke './Configure linux64-sparcv9' *manually*."
378 #echo " Type Ctrl-C if you don't want to continue."
379 #read waste < /dev/tty
380 OUT="linux-sparcv9" ;;
382 KARCH=`awk '/type/{print$3}' /proc/cpuinfo`
383 case ${KARCH:-sun4} in
384 sun4u*) OUT="linux-sparcv9" ;;
385 sun4m) OUT="linux-sparcv8" ;;
386 sun4d) OUT="linux-sparcv8" ;;
387 *) OUT="linux-sparcv7" ;;
389 *-*-linux2) OUT="linux-elf" ;;
390 *-*-linux1) OUT="linux-aout" ;;
392 ISA64=`(isalist) 2>/dev/null | grep sparcv9`
393 if [ "$ISA64" != "" -a "$CC" = "cc" -a $CCVER -ge 50 ]; then
394 echo "WARNING! If you wish to build 64-bit library, then you have to"
395 echo " invoke './Configure solaris64-sparcv9-cc' *manually*."
396 echo " Type Ctrl-C if you don't want to continue."
397 read waste < /dev/tty
399 OUT="solaris-sparcv9-$CC" ;;
400 sun4m-sun-solaris2) OUT="solaris-sparcv8-$CC" ;;
401 sun4d-sun-solaris2) OUT="solaris-sparcv8-$CC" ;;
402 sun4*-sun-solaris2) OUT="solaris-sparcv7-$CC" ;;
403 *86*-sun-solaris2) OUT="solaris-x86-$CC" ;;
404 *-*-sunos4) OUT="sunos-$CC" ;;
405 alpha*-*-freebsd3) OUT="FreeBSD-alpha" ;;
406 *-freebsd3) OUT="FreeBSD-elf" ;;
407 *-freebsd) OUT="FreeBSD" ;;
408 *86*-*-netbsd) OUT="NetBSD-x86" ;;
409 sun3*-*-netbsd) OUT="NetBSD-m68" ;;
410 *-*-netbsd) OUT="NetBSD-sparc" ;;
411 *86*-*-openbsd) OUT="OpenBSD-x86" ;;
412 alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
413 pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
414 *-*-openbsd) OUT="OpenBSD" ;;
415 *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;;
416 *-*-osf) OUT="alpha-cc" ;;
417 *-*-unixware*) OUT="unixware-2.0" ;;
418 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
419 RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
420 *-siemens-sysv4) OUT="SINIX" ;;
421 # these are all covered by the catchall below
422 # *-hpux*) OUT="hpux-$CC" ;;
423 # *-aix) OUT="aix-$CC" ;;
424 # *-dgux) OUT="dgux" ;;
425 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
428 # gcc < 2.8 does not support -mcpu=ultrasparc
429 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
431 echo "WARNING! Do consider upgrading to gcc-2.8 or later."
433 OUT=solaris-sparcv9-gcc27
435 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
437 echo "WARNING! Falling down to 'linux-sparcv8'."
438 echo " Upgrade to gcc-2.8 or later."
444 i386-*) options="$options 386" ;;
447 for i in bf cast des dh dsa hmac md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa sha
449 if [ ! -d crypto/$i ]
451 options="$options no-$i"
455 if [ -z "$OUT" ]; then
459 if [ ".$PERL" = . ] ; then
460 for i in . `echo $PATH | sed 's/:/ /g'`; do
461 if [ -f "$i/perl5" ] ; then
468 if [ ".$PERL" = . ] ; then
469 for i in . `echo $PATH | sed 's/:/ /g'`; do
470 if [ -f "$i/perl" ] ; then
471 if "$i/perl" -e 'exit($]<5.0)'; then
479 if [ ".$PERL" = . ] ; then
480 echo "You need Perl 5."
484 # run Configure to check to see if we need to specify the
485 # compiler for the platform ... in which case we add it on
486 # the end ... otherwise we leave it off
488 $PERL ./Configure 2>&1 | grep "$OUT-$CC" > /dev/null
489 if [ $? = "0" ]; then
495 $PERL ./Configure 2>&1 | grep "$OUT" > /dev/null
496 if [ $? = "0" ]; then
497 echo Configuring for $OUT
499 if [ "$TEST" = "true" ]; then
500 echo $PERL ./Configure $OUT $options
502 $PERL ./Configure $OUT $options
505 echo "This system ($OUT) is not supported. See file INSTALL for details."