Opportunistic change to work around pod2latex bug: rename NAME OPTIONS
[openssl.git] / config
diff --git a/config b/config
index 55aa3db..87e7f87 100755 (executable)
--- a/config
+++ b/config
@@ -93,6 +93,11 @@ if [ "x$XREL" != "x" ]; then
            4.2)
                echo "whatever-whatever-unixware1"; exit 0
                ;;
+           OpenUNIX)
+               if [ "`echo x$VERSION | sed -e 's/\..*//'`" = "x8" ]; then
+                   echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
+               fi
+               ;;
            5)
                if [ "`echo x$VERSION | sed -e 's/\..*//'`" = "x7" ]; then
                    echo "${MACHINE}-sco-unixware7"; exit 0
@@ -135,10 +140,7 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
     HP-UX:*)
        HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
        case "$HPUXVER" in
-           11.*)
-               echo "${MACHINE}-hp-hpux11"; exit 0
-               ;;
-           10.*)
+           1[0-9].*)   # HPUX 10 and 11 targets are unified
                echo "${MACHINE}-hp-hpux10"; exit 0
                ;;
            *)
@@ -224,15 +226,33 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
        echo "${MACHINE}-whatever-openbsd"; exit 0
        ;;
 
+    OpenUNIX:*)
+       echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
+       ;;
+
     OSF1:*:*:*alpha*)
-       echo "${MACHINE}-dec-osf"; exit 0
+       OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
+       case "$OSFMAJOR" in
+           4|5)
+               echo "${MACHINE}-dec-tru64"; exit 0
+               ;;
+           1|2|3)
+               echo "${MACHINE}-dec-osf"; exit 0
+               ;;
+           *)
+               echo "${MACHINE}-dec-osf"; exit 0
+               ;;
+       esac
        ;;
 
     QNX:*)
-       case "$VERSION" in
+       case "$RELEASE" in
            4*)
                echo "${MACHINE}-whatever-qnx4"
                ;;
+           6*)
+               echo "${MACHINE}-whatever-qnx6"
+               ;;
            *)
                echo "${MACHINE}-whatever-qnx"
                ;;
@@ -312,6 +332,25 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
        echo "mips-sony-newsos4"; exit 0;
        ;;
 
+    CYGWIN*)
+       case "$RELEASE" in
+           [bB]*|1.0|1.[12].*)
+               echo "${MACHINE}-whatever-cygwin_pre1.3"
+               ;;
+           *)
+               echo "${MACHINE}-whatever-cygwin"
+               ;;
+       esac
+       exit 0
+       ;;
+
+    *"CRAY T3E")
+       echo "t3e-cray-unicosmk"; exit 0;
+       ;;
+
+    *CRAY*)
+       echo "j90-cray-unicos"; exit 0;
+       ;;
 esac
 
 #
@@ -351,18 +390,33 @@ exit 0
 
 # figure out if gcc is available and if so we use it otherwise
 # we fallback to whatever cc does on the system
-GCCVER=`(gcc --version) 2>/dev/null`
+GCCVER=`(gcc -dumpversion) 2>/dev/null`
 if [ "$GCCVER" != "" ]; then
   CC=gcc
-  # then strip off whatever prefix Cygnus prepends the number with...
-  GCCVER=`echo $GCCVER | sed 's/^[a-z]*\-//'`
+  # then strip off whatever prefix egcs prepends the number with...
+  # Hopefully, this will work for any future prefixes as well.
+  GCCVER=`echo $GCCVER | sed 's/^[a-zA-Z]*\-//'`
+  # Since gcc 3.1 gcc --version behaviour has changed.  gcc -dumpversion
+  # does give us what we want though, so we use that.  We just just the
+  # major and minor version numbers.
   # peak single digit before and after first dot, e.g. 2.95.1 gives 29
   GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
 else
   CC=cc
 fi
 GCCVER=${GCCVER:-0}
-
+if [ "$SYSTEM" = "HP-UX" ];then
+  # By default gcc is a ILP32 compiler (with long long == 64).
+  GCC_BITS="32"
+  if [ $GCCVER -ge 30 ]; then
+    # PA64 support only came in with gcc 3.0.x.
+    # We look for the preprocessor symbol __LP64__ indicating
+    # 64bit bit long and pointer.  sizeof(int) == 32 on HPUX64.
+    if gcc -v -E -x c /dev/null 2>&1 | grep __LP64__ > /dev/null; then
+      GCC_BITS="64"
+    fi
+  fi
+fi
 if [ "$SYSTEM" = "SunOS" ]; then
   if [ $GCCVER -ge 30 ]; then
     # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
@@ -478,6 +532,10 @@ EOF
        ${CC} -o dummy dummy.c && OUT=`./dummy ${MACHINE}`
        rm dummy dummy.c
        ;;
+  ppc64-*-linux2)
+       #Use the standard target for PPC architecture until we create a
+       #special one for the 64bit architecture.
+       OUT="linux-ppc" ;;
   ppc-*-linux2) OUT="linux-ppc" ;;
   m68k-*-linux*) OUT="linux-m68k" ;;
   ia64-*-linux?) OUT="linux-ia64" ;;
@@ -500,9 +558,41 @@ EOF
        sun4d)  OUT="linux-sparcv8" ;;
        *)      OUT="linux-sparcv7" ;;
        esac ;;
+  parisc-*-linux2)
+        CPUARCH=`awk '/cpu family/{print substr($5,1,3)}' /proc/cpuinfo`
+       CPUSCHEDULE=`awk '/^cpu.[       ]: PA/{print substr($3,3)}' /proc/cpuinfo`
+
+       # ??TODO ??  Model transformations
+       # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
+       #    assuming no further arch. identification will ever be used by GCC.
+       # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
+       # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
+       #    for these chips in the future.
+       #         PA7300LC -> 7100LC (1.1)
+       #         PA8200   -> 8000   (2.0)
+       #         PA8500   -> 8000   (2.0)
+       #         PA8600   -> 8000   (2.0)
+
+       CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8?00/8000/'`
+       # Finish Model transformations
+
+       options="$options -mschedule=$CPUSCHEDULE -march=$CPUARCH"
+       OUT="linux-parisc" ;;
   arm*-*-linux2) OUT="linux-elf-arm" ;;
   s390-*-linux2) OUT="linux-s390" ;;
-  *-*-linux2) OUT="linux-elf" ;;
+  s390x-*-linux?) OUT="linux-s390x" ;;
+  *-*-linux2) OUT="linux-elf"
+       if [ "$GCCVER" -gt 28 ]; then
+          if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
+            OUT="linux-pentium"
+          fi
+          if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
+            OUT="linux-ppro"
+          fi
+          if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
+            OUT="linux-k6"
+          fi
+        fi ;;
   *-*-linux1) OUT="linux-aout" ;;
   sun4u*-*-solaris2)
        OUT="solaris-sparcv9-$CC"
@@ -513,7 +603,7 @@ EOF
                echo "         invoke './Configure solaris64-sparcv9-cc' *manually*."
                if [ "$TEST" = "false" ]; then
                  echo "         You have about 5 seconds to press Ctrl-C to abort."
-                 (stty -icanon min 0 max 50; read waste) < /dev/tty
+                 (stty -icanon min 0 time 50; read waste) < /dev/tty
                fi
            elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
                # $GCC_ARCH denotes default ABI chosen by compiler driver
@@ -525,7 +615,7 @@ EOF
                echo "         invoke './Configure solaris-sparcv9-gcc' *manually*."
                if [ "$TEST" = "false" ]; then
                  echo "         You have about 5 seconds to press Ctrl-C to abort."
-                 (stty -icanon min 0 max 50; read waste) < /dev/tty
+                 (stty -icanon min 0 time 50; read waste) < /dev/tty
                fi
            elif [ "$GCC_ARCH" = "-m32" ]; then
                echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
@@ -533,7 +623,7 @@ EOF
                echo "        invoke './Configure solaris64-sparcv9-gcc' *manually*."
                if [ "$TEST" = "false" ]; then
                  echo "         You have about 5 seconds to press Ctrl-C to abort."
-                 (stty -icanon min 0 max 50; read waste) < /dev/tty
+                 (stty -icanon min 0 time 50; read waste) < /dev/tty
                fi
            fi
        fi
@@ -549,12 +639,28 @@ EOF
   *86*-*-netbsd) OUT="NetBSD-x86" ;;
   sun3*-*-netbsd) OUT="NetBSD-m68" ;;
   *-*-netbsd) OUT="NetBSD-sparc" ;;
-  *86*-*-openbsd) OUT="OpenBSD-x86" ;;
   alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
+  *86*-*-openbsd) OUT="OpenBSD-i386" ;;
+  m68k*-*-openbsd) OUT="OpenBSD-m68k" ;;
+  m88k*-*-openbsd) OUT="OpenBSD-m88k" ;;
+  mips*-*-openbsd) OUT="OpenBSD-mips" ;;
   pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
+  powerpc*-*-openbsd) OUT="OpenBSD-powerpc" ;;
+  sparc64*-*-openbsd) OUT="OpenBSD-sparc64" ;;
+  sparc*-*-openbsd) OUT="OpenBSD-sparc" ;;
+  vax*-*-openbsd) OUT="OpenBSD-vax" ;;
+  hppa*-*-openbsd) OUT="OpenBSD-hppa" ;;
   *-*-openbsd) OUT="OpenBSD" ;;
   *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;;
-  *-*-osf) OUT="alpha-cc" ;;
+  *-*-osf) OUT="alphaold-cc" ;;
+  *-*-tru64) OUT="alpha-cc" ;;
+  *-*-OpenUNIX*)
+       if [ "$CC" = "gcc" ]; then
+         OUT="OpenUNIX-8-gcc" 
+       else    
+         OUT="OpenUNIX-8" 
+       fi
+       ;;
   *-*-unixware7) OUT="unixware-7" ;;
   *-*-UnixWare7) OUT="unixware-7" ;;
   *-*-Unixware7) OUT="unixware-7" ;;
@@ -567,13 +673,58 @@ EOF
   BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
   RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
   *-siemens-sysv4) OUT="SINIX" ;;
-  *-hpux1*)    OUT="hpux-parisc-$CC"
-               options="$options -D_REENTRANT" ;;
+  *-hpux1*)
+       if [ $CC = "gcc" ];
+       then
+         if [ $GCC_BITS = "64" ]; then
+           OUT="hpux64-parisc-gcc"
+         else
+           OUT="hpux-parisc-gcc"
+         fi
+       else
+         OUT="hpux-parisc-$CC"
+       fi
+       KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
+       KERNEL_BITS=${KERNEL_BITS:-32}
+       CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
+       CPU_VERSION=${CPU_VERSION:-0}
+       # See <sys/unistd.h> for further info on CPU_VERSION.
+       if   [ $CPU_VERSION -ge 768 ]; then     # IA-64 CPU
+            echo "NOTICE! 64-bit is the only ABI currently operational on HP-UXi."
+            echo "        Post request to openssl-dev@openssl.org for 32-bit support."
+            if [ "$TEST" = "false" ]; then
+               (stty -icanon min 0 time 50; read waste) < /dev/tty
+            fi
+            OUT="hpux64-ia64-cc"
+       elif [ $CPU_VERSION -ge 532 ]; then     # PA-RISC 2.x CPU
+            if [ "$CC" = "cc" ]; then
+               OUT="hpux-parisc2-cc" # can't we have hpux-parisc2-gcc?
+            fi
+            if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
+               echo "WARNING! If you wish to build 64-bit library then you have to"
+               echo "         invoke './Configure hpux64-parisc2-cc' *manually*."
+               if [ "$TEST" = "false" ]; then
+                 echo "         You have about 5 seconds to press Ctrl-C to abort."
+                 (stty -icanon min 0 time 50; read waste) < /dev/tty
+               fi
+            fi
+       elif [ $CPU_VERSION -ge 528 ]; then     # PA-RISC 1.1+ CPU
+            :
+       elif [ $CPU_VERSION -ge 523 ]; then     # PA-RISC 1.0 CPU
+            :
+       else                                    # Motorola(?) CPU
+            OUT="hpux-$CC"
+       fi
+       options="$options -D_REENTRANT" ;;
   *-hpux)      OUT="hpux-parisc-$CC" ;;
   # these are all covered by the catchall below
   # *-aix) OUT="aix-$CC" ;;
   # *-dgux) OUT="dgux" ;;
   mips-sony-newsos4) OUT="newsos4-gcc" ;;
+  *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
+  *-*-cygwin) OUT="Cygwin" ;;
+  t3e-cray-unicosmk) OUT="cray-t3e" ;;
+  j90-cray-unicos) OUT="cray-j90" ;;
   *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
 esac
 
@@ -608,7 +759,7 @@ case "$GUESSOS" in
   i386-*) options="$options 386" ;;
 esac
 
-for i in bf cast des dh dsa ec hmac md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa sha
+for i in bf cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 aes ripemd rsa sha
 do
   if [ ! -d crypto/$i ]
   then