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-hpux10."; exit 0
89 echo "${MACHINE}-hp-hpux"; exit 0
95 echo "${MACHINE}-sgi-irix"; exit 0
99 echo "${MACHINE}-sgi-irix64"; exit 0
103 echo "${MACHINE}-whatever-linux2"; exit 0
107 echo "${MACHINE}-whatever-linux1"; exit 0
111 echo "${MACHINE}-lynx-lynxos"; exit 0
114 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
115 echo "i486-whatever-bsdi"; exit 0
119 echo "${MACHINE}-whatever-bsdi"; exit 0
123 echo "${MACHINE}-whatever-freebsd3"; exit 0
127 echo "i486-whatever-freebsd"; exit 0
131 echo "${MACHINE}-whatever-freebsd"; exit 0
135 echo "i486-whatever-netbsd"; exit 0
139 echo "${MACHINE}-whatever-netbsd"; exit 0
143 echo "${MACHINE}-whatever-openbsd"; exit 0
147 echo "${MACHINE}-dec-osf"; exit 0
153 echo "${MACHINE}-qssl-qnx32"
156 echo "${MACHINE}-qssl-qnx"
163 echo "i860-intel-osf1"; exit 0
167 echo "${MACHINE}-sun-solaris2"; exit 0
171 echo "${MACHINE}-sun-sunos4"; exit 0
175 echo "${MACHINE}-whatever-sysv4"; exit 0
179 echo "${MACHINE}-whatever-sysv4"; exit 0
183 echo "${MACHINE}-whatever-sysv4"; exit 0
186 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
187 echo "i486-ncr-sysv4"; exit 0
191 echo "${MACHINE}-unknown-ultrix"; exit 0
195 echo "${MACHINE}-sni-sysv4"; exit 0
199 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
203 echo "${MACHINE}-ncr-sysv4"; exit 0
207 echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
213 # Ugg. These are all we can determine by what we know about
214 # the output of uname. Be more creative:
217 # Do the Apollo stuff first. Here, we just simply assume
218 # that the existance of the /usr/apollo directory is proof
220 if [ -d /usr/apollo ]; then
221 echo "whatever-apollo-whatever"
226 ISNEXT=`hostinfo 2>/dev/null`
229 echo "whatever-next-nextstep"; exit 0
233 # At this point we gone through all the one's
236 echo "${MACHINE}-whatever-${SYSTEM}|${RELEASE}|${VERSION}"
240 # ---------------------------------------------------------------------------
241 # this is where the translation occurs into SSLeay terms
242 # ---------------------------------------------------------------------------
249 # pick up any command line args to config
253 -d*) PREFIX="debug-";;
254 -v*) VERBOSE="true";;
256 -h*) TEST="true"; cat <<EOF
257 Usage: config [options]
258 -d Add a debug- prefix to machine choice.
260 -t Test mode, do not run the Configure perl script.
263 Any other text will be passed to the Configure perl script.
264 Useful options include
265 no-asm Build with no assember code.
266 -Dxxx Add xxx define to compilation.
267 -Lxxx Add xxx library include path to build.
268 -lxxx Add xxx library to build.
272 *) options=$options" $i" ;;
276 # figure out if gcc is available and if so we use it otherwise
277 # we fallback to whatever cc does on the system
278 GCCVER=`(gcc -v) 2>&1`
279 if [ $? = "0" ]; then
285 # read the output of the embedded GuessOS
288 if [ "$VERBOSE" = "true" ]; then
289 echo GUESSOS $GUESSOS
292 # now map the output into SSLeay terms ... really should hack into the
293 # script above so we end up with values in vars but that would take
294 # more time that I want to waste at the moment
296 alpha-*-linux2) OUT="alpha-gcc" ;;
297 ppc-*-linux2) OUT="linux-ppc" ;;
298 *-*-linux2) OUT="linux-elf" ;;
299 *-*-linux1) OUT="linux-aout" ;;
300 sun4*-sun-solaris2) OUT="solaris-sparc-$CC" ;;
301 *86*-sun-solaris2) OUT="solaris-x86-$CC" ;;
302 *-*-sunos4) OUT="sunos-$CC" ;;
303 *-freebsd3) OUT="FreeBSD-elf" ;;
304 *-freebsd) OUT="FreeBSD" ;;
305 *86*-*-netbsd) OUT="NetBSD-x86" ;;
306 sun3*-*-netbsd) OUT="NetBSD-m68" ;;
307 *-*-netbsd) OUT="NetBSD-sparc" ;;
308 *86*-*-openbsd) OUT="OpenBSD-x86" ;;
309 alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
310 pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
311 *-*-openbsd) OUT="OpenBSD" ;;
312 *-*-osf) OUT="alpha-cc" ;;
313 *-*-unixware*) OUT="unixware-2.0" ;;
314 *-sni-sysv4) OUT="SINIX" ;;
315 *-hpux*) OUT="hpux-$CC" ;;
316 # these are all covered by the catchall below
317 # *-aix) OUT="aix-$CC" ;;
318 # *-dgux) OUT="dgux" ;;
319 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
323 i386-*) options="$options 386" ;;
326 if [ -z "$OUT" ]; then
330 if [ ".$PERL" = . ] ; then
331 for i in . `echo $PATH | sed 's/:/ /g'`; do
332 if [ -f "$i/perl5" ] ; then
339 if [ ".$PERL" = . ] ; then
340 for i in . `echo $PATH | sed 's/:/ /g'`; do
341 if [ -f "$i/perl" ] ; then
342 if "$i/perl" -e 'exit($]<5.0)'; then
350 if [ ".$PERL" = . ] ; then
351 echo "You need Perl 5."
355 # run Configure to check to see if we need to specify the
356 # compiler for the platform ... in which case we add it on
357 # the end ... otherwise we leave it off
359 $PERL ./Configure 2>&1 | grep "$OUT-$CC" > /dev/null
360 if [ $? = "0" ]; then
366 # at this point we have the answer ... which we could check again
367 # and then fallback to a vanilla SSLeay build but then this script
368 # wouldn't get updated
369 echo Configuring for $OUT
371 if [ "$TEST" = "true" ]; then
372 echo $PERL ./Configure $OUT $options
374 $PERL ./Configure $OUT $options