Allow a zero length extension block

[openssl.git] / config

diff --git a/config b/config
index d0c8993635ec7282673816f616437130d9dc3ae6..1683f0788857f2bcd294e43df5164e7308f79269 100755 (executable)
--- a/config
+++ b/config
@@ -20,7 +20,6 @@
 # Be as similar to the output of config.guess/config.sub
 # as possible.
 
-PREFIX=""
 SUFFIX=""
 TEST="false"
 EXE=""
@@ -29,7 +28,7 @@ EXE=""
 for i
 do
 case "$i" in 
--d*) PREFIX="debug-";;
+-d*) options=$options" --debug";;
 -t*) TEST="true";;
 -h*) TEST="true"; cat <<EOF
 Usage: config [options]
@@ -335,18 +334,6 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
        exit 0
        ;;
 
-    *"CRAY T3E")
-       echo "t3e-cray-unicosmk"; exit 0;
-       ;;
-
-    *CRAY*)
-       echo "j90-cray-unicos"; exit 0;
-       ;;
-
-    NONSTOP_KERNEL*)
-       echo "nsr-tandem-nsk"; exit 0;
-       ;;
-
     vxworks*)
        echo "${MACHINE}-whatever-vxworks"; exit 0;
        ;;
@@ -531,10 +518,12 @@ case "$GUESSOS" in
        ISA64=`(sysctl -n hw.optional.x86_64) 2>/dev/null`
        if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
            echo "WARNING! If you wish to build 64-bit library, then you have to"
-           echo "         invoke './Configure darwin64-x86_64-cc' *manually*."
+           echo "         invoke './Configure darwin64-x86_64-cc $options' *manually*."
            if [ "$TEST" = "false" -a -t 1 ]; then
              echo "         You have about 5 seconds to press Ctrl-C to abort."
-             (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
+             # The stty technique used elsewhere doesn't work on
+             # MacOS. At least, right now on this Mac.
+             sleep 5
            fi
        fi
        if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
@@ -827,9 +816,6 @@ case "$GUESSOS" in
   # these are all covered by the catchall below
   *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
   *-*-cygwin) OUT="Cygwin" ;;
-  t3e-cray-unicosmk) OUT="cray-t3e" ;;
-  j90-cray-unicos) OUT="cray-j90" ;;
-  nsr-tandem-nsk) OUT="tandem-c89" ;;
   x86pc-*-qnx6) OUT="QNX6-i386" ;;
   *-*-qnx6) OUT="QNX6" ;;
   x86-*-android|i?86-*-android) OUT="android-x86" ;;
@@ -887,27 +873,6 @@ do
   fi
 done
 
-# Discover Kerberos 5 (since it's still a prototype, we don't
-# do any guesses yet, that's why this section is commented away.
-#if [ -d /usr/kerberos ]; then
-#    krb5_dir=/usr/kerberos
-#    if [ \( -f $krb5_dir/lib/libgssapi_krb5.a -o -f $krb5_dir/lib/libgssapi_krb5.so* \)\
-#      -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
-#      -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
-#      -a \( -f $krb5_dir/lib/libk5crypto.a -o -f $krb5_dir/lib/libk5crypto.so* \)\
-#      -a \( -f $krb5_dir/include/krb5.h \) ]; then
-#      options="$options --with-krb5-flavor=MIT"
-#    fi
-#elif [ -d /usr/heimdal ]; then
-#    krb5_dir=/usr/heimdal
-#    if [ \( -f $krb5_dir/lib/libgssapi.a -o -f $krb5_dir/lib/libgssapi.so* \)\
-#      -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
-#      -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
-#      -a \( -f $krb5_dir/include/krb5.h \) ]; then
-#      options="$options --with-krb5-flavor=Heimdal"
-#    fi
-#fi
-
 if [ -z "$OUT" ]; then
   OUT="$CC"
 fi
@@ -946,7 +911,7 @@ if [ $? = "0" ]; then
   OUT="$OUT-$CC"
 fi
 
-OUT="$PREFIX$OUT"
+OUT="$OUT"
 
 $PERL ./Configure LIST | grep "$OUT" > /dev/null
 if [ $? = "0" ]; then