X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=config;h=5f3446b05128dcf449919542a6fa47b3c1274cf5;hp=0afbcccb1ddddd632f2277d9c956dc5e7565d950;hb=0fda2e3788c576392f3521dfa4b9c86e93e977b7;hpb=78414a6a897db42c9bcf06aa21c705811ab33921

diff --git a/config b/config
index 0afbcccb1d..5f3446b051 100755
--- a/config
+++ b/config
@@ -1,14 +1,11 @@
 #!/bin/sh
 #
-# config - this is a merge of minarch and GuessOS from the Apache Group
-#          which then automatically runs Configure from SSLeay after
-#	   mapping the Apache names for OSs into SSLeay names
+# OpenSSL config: determine the operating system and run ./Configure
 #
-# 16-Sep-97 tjh		first cut of merged version
-#
-# Tim Hudson
-# tjh@cryptsoft.com
+# "config -h" for usage information.
 #
+#          this is a merge of minarch and GuessOS from the Apache Group.
+#          Originally written by Tim Hudson <tjh@cryptsoft.com>.
 
 # Original Apache Group comments on GuessOS
 
@@ -30,7 +27,6 @@ RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
 SYSTEM=`(uname -s) 2>/dev/null`  || SYSTEM="unknown"
 VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
 
-
 # Now test for ISC and SCO, since it is has a braindamaged uname.
 #
 # We need to work around FreeBSD 1.1.5.1 
@@ -123,16 +119,27 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
 	echo "${MACHINE}-whatever-bsdi"; exit 0
 	;;
 
-    FreeBSD:*:*:*486*)
-	echo "i486-whatever-freebsd"; exit 0
+    FreeBSD:3*:*:*)
+	echo "${MACHINE}-whatever-freebsd3"; exit 0
+	;;
+
+    FreeBSD:*:*:*386*)
+        case `sysctl -n hw.model` in
+	    Pentium*)
+                echo "i586-whatever-freebsd"; exit 0
+                ;;
+            *)
+                echo "i386-whatever-freebsd"; exit 0
+                ;;
+            esac;
 	;;
 
     FreeBSD:*)
 	echo "${MACHINE}-whatever-freebsd"; exit 0
 	;;
 
-    NetBSD:*:*:*486*)
-	echo "i486-whatever-netbsd"; exit 0
+    NetBSD:*:*:*386*)
+        echo "`sysctl -n hw.model | sed 's,.*\(.\)86-class.*,i\186,'`-whateve\r-netbsd"; exit 0
 	;;
 
     NetBSD:*)
@@ -233,7 +240,7 @@ esac
 # At this point we gone through all the one's
 # we know of: Punt
 
-echo "${MACHINE}-whatever-${SYSTEM}|${RELEASE}|${VERSION}" 
+echo "${MACHINE}-whatever-${SYSTEM}" 
 exit 0
 ) 2>/dev/null | (
 
@@ -243,7 +250,6 @@ exit 0
 
 PREFIX=""
 SUFFIX=""
-VERBOSE="false"
 TEST="false"
 
 # pick up any command line args to config
@@ -251,14 +257,25 @@ for i
 do
 case "$i" in 
 -d*) PREFIX="debug-";;
--v*) VERBOSE="true";;
--n*|-t*) TEST="true";;
+-t*) TEST="true";;
+-h*) TEST="true"; cat <<EOF
+Usage: config [options]
+ -d	Add a debug- prefix to machine choice.
+ -t	Test mode, do not run the Configure perl script.
+ -h	This help.
+
+Any other text will be passed to the Configure perl script.
+See INSTALL for instructions.
+
+EOF
+;;
+*) options=$options" $i" ;;
 esac
 done
 
 # figure out if gcc is available and if so we use it otherwise
 # we fallback to whatever cc does on the system
-GCCVER=`gcc -v 2>&1`
+GCCVER=`(gcc -v) 2>&1`
 if [ $? = "0" ]; then
   CC=gcc
 else
@@ -268,57 +285,92 @@ fi
 # read the output of the embedded GuessOS 
 read GUESSOS
 
-if [ "$VERBOSE" = "true" ]; then
-  echo GUESSOS $GUESSOS
-fi
+echo Operating system: $GUESSOS
 
 # now map the output into SSLeay terms ... really should hack into the
 # script above so we end up with values in vars but that would take
 # more time that I want to waste at the moment
 case "$GUESSOS" in
+  alpha-*-linux2) OUT="alpha-gcc" ;;
+  ppc-*-linux2) OUT="linux-ppc" ;;
   *-*-linux2) OUT="linux-elf" ;;
-  *-*-linux) OUT="linux-aout" ;;
+  *-*-linux1) OUT="linux-aout" ;;
   sun4*-sun-solaris2) OUT="solaris-sparc-$CC" ;;
   *86*-sun-solaris2) OUT="solaris-x86-$CC" ;;
   *-*-sunos4) OUT="sunos-$CC" ;;
+  *-freebsd3) OUT="FreeBSD-elf" ;;
   *-freebsd) OUT="FreeBSD" ;;
   *86*-*-netbsd) OUT="NetBSD-x86" ;;
   sun3*-*-netbsd) OUT="NetBSD-m68" ;;
   *-*-netbsd) OUT="NetBSD-sparc" ;;
-  *-*-osf) OUT="alpha-$CC" ;;
+  *86*-*-openbsd) OUT="OpenBSD-x86" ;;
+  alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
+  pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
+  *-*-openbsd) OUT="OpenBSD" ;;
+  *-*-osf) OUT="alpha-cc" ;;
   *-*-unixware*) OUT="unixware-2.0" ;;
   *-sni-sysv4) OUT="SINIX" ;;
+  *-hpux*) OUT="hpux-$CC" ;;
   # these are all covered by the catchall below
-  # *-hpux) OUT="hpux-$CC" ;;
   # *-aix) OUT="aix-$CC" ;;
   # *-dgux) OUT="dgux" ;;
   *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
 esac
 
+case "$GUESSOS" in
+  i386-*) options="$options 386" ;;
+esac
+
 if [ -z "$OUT" ]; then
   OUT="$CC"
 fi
 
+if [ ".$PERL" = . ] ; then
+	for i in . `echo $PATH | sed 's/:/ /g'`; do
+		if [ -f "$i/perl5" ] ; then
+			PERL="$i/perl5"
+			break;
+		fi;
+	done
+fi
+
+if [ ".$PERL" = . ] ; then
+	for i in . `echo $PATH | sed 's/:/ /g'`; do
+		if [ -f "$i/perl" ] ; then
+			if "$i/perl" -e 'exit($]<5.0)'; then
+				PERL="$i/perl"
+				break;
+			fi;
+		fi;
+	done
+fi
+
+if [ ".$PERL" = . ] ; then
+	echo "You need Perl 5."
+	exit 1
+fi
+
 # run Configure to check to see if we need to specify the 
 # compiler for the platform ... in which case we add it on
 # the end ... otherwise we leave it off
-./Configure 2>&1 | grep '$OUT-$CC' > /dev/null
+
+$PERL ./Configure 2>&1 | grep "$OUT-$CC" > /dev/null
 if [ $? = "0" ]; then
   OUT="$OUT-$CC"
 fi
 
 OUT="$PREFIX$OUT"
 
-# at this point we have the answer ... which we could check again
-# and then fallback to a vanilla SSLeay build but then this script
-# wouldn't get updated
-echo Configuring for $OUT
+$PERL ./Configure 2>&1 | grep "$OUT" > /dev/null
+if [ $? = "0" ]; then
+  echo Configuring for $OUT
 
-if [ "$TEST" = "true" ]; then
-  echo ./Configure $OUT
+  if [ "$TEST" = "true" ]; then
+    echo $PERL ./Configure $OUT $options
+  else
+    $PERL ./Configure $OUT $options
+  fi
 else
-  ./Configure $OUT
+  echo "This system is not supported. See file INSTALL for details."
 fi
-
 )
-