Move -march=armv4t to ./config.
[openssl.git] / config
diff --git a/config b/config
index 9b40add..bb76191 100755 (executable)
--- a/config
+++ b/config
@@ -23,6 +23,7 @@
 PREFIX=""
 SUFFIX=""
 TEST="false"
+EXE=""
 
 # pick up any command line args to config
 for i
@@ -74,29 +75,26 @@ if [ "x$XREL" != "x" ]; then
                echo "whatever-whatever-sco5"; exit 0
                ;;
            4.2MP)
-               if [ "x$VERSION" = "x2.01" ]; then
-                   echo "${MACHINE}-whatever-unixware201"; exit 0
-               elif [ "x$VERSION" = "x2.02" ]; then
-                   echo "${MACHINE}-whatever-unixware202"; exit 0
-               elif [ "x$VERSION" = "x2.03" ]; then
-                   echo "${MACHINE}-whatever-unixware203"; exit 0
-               elif [ "x$VERSION" = "x2.1.1" ]; then
-                   echo "${MACHINE}-whatever-unixware211"; exit 0
-               elif [ "x$VERSION" = "x2.1.2" ]; then
-                   echo "${MACHINE}-whatever-unixware212"; exit 0
-               elif [ "x$VERSION" = "x2.1.3" ]; then
-                   echo "${MACHINE}-whatever-unixware213"; exit 0
-               else
-                   echo "${MACHINE}-whatever-unixware2"; exit 0
-               fi
+               case "x${VERSION}" in
+                   x2.0*) echo "whatever-whatever-unixware20"; exit 0 ;;
+                   x2.1*) echo "whatever-whatever-unixware21"; exit 0 ;;
+                   x2*)   echo "whatever-whatever-unixware2";  exit 0 ;;
+               esac
                ;;
            4.2)
                echo "whatever-whatever-unixware1"; exit 0
                ;;
-           5)
-               if [ "`echo x$VERSION | sed -e 's/\..*//'`" = "x7" ]; then
-                   echo "${MACHINE}-sco-unixware7"; exit 0
-               fi
+           5*)
+               case "x${VERSION}" in
+                   # We hardcode i586 in place of ${MACHINE} for the
+                   # following reason. The catch is that even though Pentium
+                   # is minimum requirement for platforms in question,
+                   # ${MACHINE} gets always assigned to i386. Now, problem
+                   # with i386 is that it makes ./config pass 386 to
+                   # ./Configure, which in turn makes make generate
+                   # inefficient SHA-1 (for this moment) code.
+                   x[678]*)  echo "i586-sco-unixware7"; exit 0 ;;
+               esac
                ;;
        esac
     fi
@@ -112,16 +110,24 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
        echo "m68k-apple-aux3"; exit 0
        ;;
 
-    AIX:[3456789]:4:*)
-       echo "${MACHINE}-ibm-aix43"; exit 0
+    AIX:[3-9]:4:*)
+       echo "${MACHINE}-ibm-aix"; exit 0
        ;;
 
-    AIX:*:[56789]:*)
-       echo "${MACHINE}-ibm-aix43"; exit 0
+    AIX:*:[5-9]:*)
+       echo "${MACHINE}-ibm-aix"; exit 0
        ;;
 
     AIX:*)
-       echo "${MACHINE}-ibm-aix"; exit 0
+       echo "${MACHINE}-ibm-aix3"; exit 0
+       ;;
+
+    BeOS:*:BePC)
+    if [ -e /boot/develop/headers/be/bone ]; then
+               echo "beos-x86-bone"; exit 0
+       else
+               echo "beos-x86-r5"; exit 0
+       fi
        ;;
 
     dgux:*)
@@ -136,7 +142,7 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
        HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
        case "$HPUXVER" in
            1[0-9].*)   # HPUX 10 and 11 targets are unified
-               echo "${MACHINE}-hp-hpux10"; exit 0
+               echo "${MACHINE}-hp-hpux1x"; exit 0
                ;;
            *)
                echo "${MACHINE}-hp-hpux"; exit 0
@@ -191,7 +197,7 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
        echo "${MACHINE}-whatever-bsdi"; exit 0
        ;;
 
-    FreeBSD:*)
+    FreeBSD:*:*:*386*)
         VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
         MACH=`sysctl -n hw.model`
         ARCH='whatever'
@@ -200,7 +206,6 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
            *486*       ) MACH="i486"     ;;
            Pentium\ II*) MACH="i686"     ;;
            Pentium*    ) MACH="i586"     ;;
-           Alpha*      ) MACH="alpha"    ;;
            *           ) MACH="$MACHINE" ;;
         esac
         case ${MACH} in
@@ -209,6 +214,10 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
         echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
         ;;
 
+    FreeBSD:*)
+       echo "${MACHINE}-whatever-freebsd"; exit 0
+       ;;
+
     NetBSD:*:*:*386*)
         echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
        ;;
@@ -221,15 +230,33 @@ 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 "${MACHINE}-whatever-qnx"
                ;;
@@ -269,6 +296,14 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
        echo "${MACHINE}-whatever-sysv4"; exit 0
        ;;
 
+    VOS:*:*:i786)
+     echo "i386-stratus-vos"; exit 0
+     ;;
+
+    VOS:*:*:*)
+     echo "hppa1.1-stratus-vos"; exit 0
+     ;;
+
     *:4*:R4*:m88k)
        echo "${MACHINE}-whatever-sysv4"; exit 0
        ;;
@@ -309,6 +344,32 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
        echo "mips-sony-newsos4"; exit 0;
        ;;
 
+    MINGW*)
+       echo "${MACHINE}-whatever-mingw"; exit 0;
+       ;;
+    CYGWIN*)
+       case "$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;
+       ;;
+
+    NONSTOP_KERNEL*)
+       echo "nsr-tandem-nsk"; exit 0;
+       ;;
 esac
 
 #
@@ -348,18 +409,34 @@ 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 | LC_ALL=C 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 [ $GCCVER -ge 30 ]; then
+    # PA64 support only came in with gcc 3.0.x.
+    # We check if the preprocessor symbol __LP64__ is defined...
+    if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
+      : # __LP64__ has slipped through, it therefore is not defined
+    else
+      GCC_BITS="64"
+    fi
+  fi
+fi
 if [ "$SYSTEM" = "SunOS" ]; then
   if [ $GCCVER -ge 30 ]; then
     # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
@@ -375,15 +452,13 @@ if [ "$SYSTEM" = "SunOS" ]; then
        egrep -e '^cc: .* C [0-9]\.[0-9]' | \
        sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
   CCVER=${CCVER:-0}
-  if [ $CCVER -gt 40 ]; then
+  if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
     CC=cc      # overrides gcc!!!
     if [ $CCVER -eq 50 ]; then
       echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
       echo "         patch #107357-01 or later applied."
       sleep 5
     fi
-  elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then
-    CC=sc3
   fi
 fi
 
@@ -400,6 +475,10 @@ if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
   fi
 fi
 
+if [ "${SYSTEM}" = "AIX" ]; then       # favor vendor cc over gcc
+    (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
+fi
+
 CCVER=${CCVER:-0}
 
 # read the output of the embedded GuessOS 
@@ -412,7 +491,7 @@ echo Operating system: $GUESSOS
 # more time that I want to waste at the moment
 case "$GUESSOS" in
   mips2-sgi-irix)
-       CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
+       CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
        CPU=${CPU:-0}
        if [ $CPU -ge 4000 ]; then
                options="$options -mips2"
@@ -420,97 +499,152 @@ case "$GUESSOS" in
        OUT="irix-$CC"
        ;;
   mips3-sgi-irix)
-       CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
-       CPU=${CPU:-0}
-       if [ $CPU -ge 5000 ]; then
-               options="$options -mips4"
-       else
-               options="$options -mips3"
-       fi
+       #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
+       #CPU=${CPU:-0}
+       #if [ $CPU -ge 5000 ]; then
+       #       options="$options -mips4"
+       #else
+       #       options="$options -mips3"
+       #fi
        OUT="irix-mips3-$CC"
        ;;
   mips4-sgi-irix64)
        echo "WARNING! If you wish to build 64-bit library, then you have to"
        echo "         invoke './Configure irix64-mips4-$CC' *manually*."
-       if [ "$TEST" = "false" ]; then
+       if [ "$TEST" = "false" -a -t 1 ]; then
          echo "         You have about 5 seconds to press Ctrl-C to abort."
-         (stty -icanon min 0 time 50; read waste) < /dev/tty
+         (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
        fi
-        CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
-        CPU=${CPU:-0}
-        if [ $CPU -ge 5000 ]; then
-                options="$options -mips4"
-        else
-                options="$options -mips3"
-        fi
+        #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
+        #CPU=${CPU:-0}
+        #if [ $CPU -ge 5000 ]; then
+        #        options="$options -mips4"
+        #else
+        #        options="$options -mips3"
+        #fi
        OUT="irix-mips3-$CC"
        ;;
+  ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
+  ppc-apple-darwin*)
+       ISA64=`(sysctl -n hw.optional.64bitops) 2>/dev/null`
+       if [ "$ISA64" = "1" ]; then
+           echo "WARNING! If you wish to build 64-bit library, then you have to"
+           echo "         invoke './Configure darwin64-ppc-cc' *manually*."
+           if [ "$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
+           fi
+       fi
+       OUT="darwin-ppc-cc" ;;
+  i386-apple-darwin*)
+       ISA64=`(sysctl -n hw.optional.x86_64) 2>/dev/null`
+       if [ "$ISA64" = "1" ]; then
+           echo "WARNING! If you wish to build 64-bit library, then you have to"
+           echo "         invoke './Configure darwin64-x86_86-cc' *manually*."
+           if [ "$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
+           fi
+       fi
+       OUT="darwin-i386-cc" ;;
   alpha-*-linux2)
-        ISA=`awk '/cpu model/{print$4}' /proc/cpuinfo`
+        ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`
        case ${ISA:-generic} in
-       *[67])  OUT="linux-alpha+bwx-$CC" ;;
+       *[678]) OUT="linux-alpha+bwx-$CC" ;;
        *)      OUT="linux-alpha-$CC" ;;
        esac
        if [ "$CC" = "gcc" ]; then
            case ${ISA:-generic} in
            EV5|EV45)           options="$options -mcpu=ev5";;
            EV56|PCA56)         options="$options -mcpu=ev56";;
-           EV6|EV67|PCA57)     options="$options -mcpu=ev6";;
+           *)                  options="$options -mcpu=ev6";;
            esac
        fi
        ;;
-  mips-*-linux?)
-          cat >dummy.c <<EOF
-#include <stdio.h>  /* for printf() prototype */
-        int main (argc, argv) int argc; char *argv[]; {
-#ifdef __MIPSEB__
-  printf ("linux-%s\n", argv[1]);
-#endif
-#ifdef __MIPSEL__
-  printf ("linux-%sel\n", argv[1]);
-#endif
-  return 0;
-}
-EOF
-       ${CC} -o dummy dummy.c && OUT=`./dummy ${MACHINE}`
-       rm dummy dummy.c
+  ppc64-*-linux2)
+       echo "WARNING! If you wish to build 64-bit library, then you have to"
+       echo "         invoke './Configure linux-ppc64' *manually*."
+       if [ "$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
+       fi
+       OUT="linux-ppc"
        ;;
   ppc-*-linux2) OUT="linux-ppc" ;;
-  m68k-*-linux*) OUT="linux-m68k" ;;
   ia64-*-linux?) OUT="linux-ia64" ;;
-  ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
-  ppc-apple-darwin*) OUT="darwin-ppc-cc" ;;
-  i386-apple-darwin*) OUT="darwin-i386-cc" ;;
   sparc64-*-linux2)
-       #Before we can uncomment following lines we have to wait at least
-       #till 64-bit glibc for SPARC is operational:-(
-       #echo "WARNING! If you wish to build 64-bit library, then you have to"
-       #echo "         invoke './Configure linux64-sparcv9' *manually*."
-       #echo "         Type return if you want to continue, Ctrl-C to abort."
-       #read waste < /dev/tty
+       echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
+       echo "         and wish to build 64-bit library, then you have to"
+       echo "         invoke './Configure linux64-sparcv9' *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
+       fi
        OUT="linux-sparcv9" ;;
   sparc-*-linux2)
-       KARCH=`awk '/^type/{print$3}' /proc/cpuinfo`
+       KARCH=`awk '/^type/{print$3;exit(0);}' /proc/cpuinfo`
        case ${KARCH:-sun4} in
        sun4u*) OUT="linux-sparcv9" ;;
        sun4m)  OUT="linux-sparcv8" ;;
        sun4d)  OUT="linux-sparcv8" ;;
-       *)      OUT="linux-sparcv7" ;;
+       *)      OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
        esac ;;
-  arm*-*-linux2) OUT="linux-elf-arm" ;;
-  s390-*-linux2) OUT="linux-s390" ;;
-  *-*-linux2) OUT="linux-elf" ;;
+  parisc*-*-linux2)
+       # 64-bit builds under parisc64 linux are not supported and
+       # compiler is expected to generate 32-bit objects...
+       CPUARCH=`awk '/cpu family/{print substr($5,1,3); exit(0);}' /proc/cpuinfo`
+       CPUSCHEDULE=`awk '/^cpu.[       ]*: PA/{print substr($3,3); exit(0);}' /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 -DB_ENDIAN -mschedule=$CPUSCHEDULE -march=$CPUARCH"
+       OUT="linux-generic32" ;;
+  armv[1-3]*-*-linux2) OUT="linux-generic32" ;;
+  # -march=armv4t is expected to generate code binary compatible with
+  # vanilla armv4 but interoperable with armv4t.
+  arm*-*-linux2) OUT="linux-armv4"; options="$options -march=armv4t" ;;
+  sh*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
+  sh*-*-linux2)  OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
+  m68k*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
+  s390-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
+  s390x-*-linux2) OUT="linux-s390x" ;;
+  x86_64-*-linux?) OUT="linux-x86_64" ;;
+  *86-*-linux2) OUT="linux-elf"
+       if [ "$GCCVER" -gt 28 ]; then
+          if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
+           options="$options -march=pentium"
+          fi
+          if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
+           options="$options -march=pentiumpro"
+          fi
+          if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
+           options="$options -march=k6"
+          fi
+        fi ;;
   *-*-linux1) OUT="linux-aout" ;;
-  sun4u*-*-solaris2)
+  *-*-linux2) OUT="linux-generic32" ;;
+  sun4[uv]*-*-solaris2)
        OUT="solaris-sparcv9-$CC"
        ISA64=`(isalist) 2>/dev/null | grep sparcv9`
        if [ "$ISA64" != "" ]; then
            if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
                echo "WARNING! If you wish to build 64-bit library, then you have to"
                echo "         invoke './Configure solaris64-sparcv9-cc' *manually*."
-               if [ "$TEST" = "false" ]; then
+               if [ "$TEST" = "false" -a -t 1 ]; then
                  echo "         You have about 5 seconds to press Ctrl-C to abort."
-                 (stty -icanon min 0 time 50; read waste) < /dev/tty
+                 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
                fi
            elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
                # $GCC_ARCH denotes default ABI chosen by compiler driver
@@ -520,17 +654,17 @@ EOF
                OUT="solaris64-sparcv9-gcc"
                echo "WARNING! If you wish to build 32-bit library, then you have to"
                echo "         invoke './Configure solaris-sparcv9-gcc' *manually*."
-               if [ "$TEST" = "false" ]; then
+               if [ "$TEST" = "false" -a -t 1 ]; then
                  echo "         You have about 5 seconds to press Ctrl-C to abort."
-                 (stty -icanon min 0 time 50; read waste) < /dev/tty
+                 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
                fi
            elif [ "$GCC_ARCH" = "-m32" ]; then
                echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
                echo "        and wish to build 64-bit library, then you have to"
                echo "        invoke './Configure solaris64-sparcv9-gcc' *manually*."
-               if [ "$TEST" = "false" ]; then
+               if [ "$TEST" = "false" -a -t 1 ]; then
                  echo "         You have about 5 seconds to press Ctrl-C to abort."
-                 (stty -icanon min 0 time 50; read waste) < /dev/tty
+                 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
                fi
            fi
        fi
@@ -538,71 +672,128 @@ EOF
   sun4m-*-solaris2)    OUT="solaris-sparcv8-$CC" ;;
   sun4d-*-solaris2)    OUT="solaris-sparcv8-$CC" ;;
   sun4*-*-solaris2)    OUT="solaris-sparcv7-$CC" ;;
-  *86*-*-solaris2) OUT="solaris-x86-$CC" ;;
-  *-*-sunos4) OUT="sunos-$CC" ;;
-  alpha*-*-freebsd*) OUT="FreeBSD-alpha" ;;
-  *-freebsd[3-9]*) OUT="FreeBSD-elf" ;;
-  *-freebsd[1-2]*) OUT="FreeBSD" ;;
-  *86*-*-netbsd) OUT="NetBSD-x86" ;;
-  sun3*-*-netbsd) OUT="NetBSD-m68" ;;
-  *-*-netbsd) OUT="NetBSD-sparc" ;;
-  *86*-*-openbsd) OUT="OpenBSD-x86" ;;
-  alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
-  pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
-  *-*-openbsd) OUT="OpenBSD" ;;
-  *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;;
-  *-*-osf) OUT="alpha-cc" ;;
-  *-*-unixware7) OUT="unixware-7" ;;
-  *-*-UnixWare7) OUT="unixware-7" ;;
-  *-*-Unixware7) OUT="unixware-7" ;;
-  *-*-unixware20*) OUT="unixware-2.0" ;;
-  *-*-unixware21*) OUT="unixware-2.1" ;;
-  *-*-UnixWare20*) OUT="unixware-2.0" ;;
-  *-*-UnixWare21*) OUT="unixware-2.1" ;;
-  *-*-Unixware20*) OUT="unixware-2.0" ;;
-  *-*-Unixware21*) OUT="unixware-2.1" ;;
+  *86*-*-solaris2)
+       ISA64=`(isalist) 2>/dev/null | grep amd64`
+       if [ "$ISA64" != "" ]; then
+           OUT="solaris64-x86_64-$CC"
+       else
+           OUT="solaris-x86-$CC"
+           if [ `uname -r | sed -e 's/5\.//'` -lt 10 ]; then
+               options="$options no-sse2"
+           fi
+       fi
+       ;;
+  *-*-sunos4)          OUT="sunos-$CC" ;;
+
+  *86*-*-bsdi4)                OUT="BSD-x86-elf"; options="$options no-sse2 -ldl" ;;
+  alpha*-*-*bsd*)      OUT="BSD-generic64"; options="$options -DL_ENDIAN" ;;
+  powerpc64-*-*bsd*)   OUT="BSD-generic64"; options="$options -DB_ENDIAN" ;;
+  sparc64-*-*bsd*)     OUT="BSD-sparc64" ;;
+  ia64-*-*bsd*)                OUT="BSD-ia64" ;;
+  amd64-*-*bsd*)       OUT="BSD-x86_64" ;;
+  *86*-*-*bsd*)                # mimic ld behaviour when it's looking for libc...
+                       if [ -L /usr/lib/libc.so ]; then        # [Free|Net]BSD
+                           libc=/usr/lib/libc.so
+                       else                                    # OpenBSD
+                           # ld searches for highest libc.so.* and so do we
+                           libc=`(ls /usr/lib/libc.so.* | tail -1) 2>/dev/null`
+                       fi
+                       case "`(file -L $libc) 2>/dev/null`" in
+                       *ELF*)  OUT="BSD-x86-elf" ;;
+                       *)      OUT="BSD-x86"; options="$options no-sse2" ;;
+                       esac ;;
+  *-*-*bsd*)           OUT="BSD-generic32" ;;
+
+  *-*-osf)             OUT="osf1-alpha-cc" ;;
+  *-*-tru64)           OUT="tru64-alpha-cc" ;;
+  *-*-[Uu]nix[Ww]are7)
+       if [ "$CC" = "gcc" ]; then
+         OUT="unixware-7-gcc" ; options="$options no-sse2"
+       else    
+         OUT="unixware-7" ; options="$options no-sse2 -D__i386__"
+       fi
+       ;;
+  *-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$options no-sse2 no-sha512" ;;
+  *-*-[Uu]nix[Ww]are21*) OUT="unixware-2.1"; options="$options no-sse2 no-sha512" ;;
+  *-*-vos)
+       options="$options no-threads no-shared no-asm no-dso"
+       EXE=".pm"
+       OUT="vos-$CC" ;;
   BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
   RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
   *-siemens-sysv4) OUT="SINIX" ;;
   *-hpux1*)
-       OUT="hpux-parisc-$CC"
+       if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
+           OUT="hpux64-parisc2-gcc"
+       fi
        KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
        KERNEL_BITS=${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
+            echo "WARNING! 64-bit ABI is the default configured ABI on HP-UXi."
+            echo "         If you wish to build 32-bit library, the you have to"
+            echo "         invoke './Configure hpux-ia64-cc' *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
             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
+            OUT=${OUT:-"hpux-parisc2-${CC}"}
             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 [ "$TEST" = "false" ]; then
+               if [ "$TEST" = "false" -a -t 1 ]; then
                  echo "         You have about 5 seconds to press Ctrl-C to abort."
-                 (stty -icanon min 0 time 50; read waste) < /dev/tty
+                 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
                fi
             fi
        elif [ $CPU_VERSION -ge 528 ]; then     # PA-RISC 1.1+ CPU
-            :
+            OUT="hpux-parisc-${CC}"
        elif [ $CPU_VERSION -ge 523 ]; then     # PA-RISC 1.0 CPU
-            :
+            OUT="hpux-parisc-${CC}"
        else                                    # Motorola(?) CPU
             OUT="hpux-$CC"
        fi
        options="$options -D_REENTRANT" ;;
   *-hpux)      OUT="hpux-parisc-$CC" ;;
+  *-aix)
+       KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
+       KERNEL_BITS=${KERNEL_BITS:-32}
+       OBJECT_MODE=${OBJECT_MODE:-32}
+       if [ "$CC" = "gcc" ]; then
+           OUT="aix-gcc"
+       elif [ $OBJECT_MODE -eq 64 ]; then
+           echo 'Your $OBJECT_MODE was found to be set to 64' 
+           OUT="aix64-cc"
+       else
+           OUT="aix-cc"
+           if [ $KERNEL_BITS -eq 64 ]; then
+               echo "WARNING! If you wish to build 64-bit kit, then you have to"
+               echo "         invoke './Configure aix64-cc' *manually*."
+               if [ "$TEST" = "false" -a -t 1 ]; then
+                   echo "         You have ~5 seconds to press Ctrl-C to abort."
+                   (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
+               fi
+           fi
+       fi
+       if (lsattr -E -O -l `lsdev -c processor|awk '{print$1;exit}'` | grep -i powerpc) >/dev/null 2>&1; then
+           :   # this applies even to Power3 and later, as they return PowerPC_POWER[345]
+       else
+           options="$options no-asm"
+       fi
+       ;;
   # these are all covered by the catchall below
-  # *-aix) OUT="aix-$CC" ;;
   # *-dgux) OUT="dgux" ;;
   mips-sony-newsos4) OUT="newsos4-gcc" ;;
+  *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
+  *-*-cygwin) OUT="Cygwin" ;;
+  t3e-cray-unicosmk) OUT="cray-t3e" ;;
+  j90-cray-unicos) OUT="cray-j90" ;;
+  nsr-tandem-nsk) OUT="tandem-c89" ;;
+  beos-*) OUT="$GUESSOS" ;;
   *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
 esac
 
@@ -618,12 +809,13 @@ esac
 #  options="$options -DATALLA"
 #fi
 
-# gcc < 2.8 does not support -mcpu=ultrasparc
+# gcc < 2.8 does not support -march=ultrasparc
 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
 then
-  echo "WARNING! Do consider upgrading to gcc-2.8 or later."
+  echo "WARNING! Falling down to 'solaris-sparcv8-gcc'."
+  echo "         Upgrade to gcc-2.8 or later."
   sleep 5
-  OUT=solaris-sparcv9-gcc27
+  OUT=solaris-sparcv8-gcc
 fi
 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
 then
@@ -637,7 +829,7 @@ case "$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 aes bf camellia cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa seed sha
 do
   if [ ! -d crypto/$i ]
   then
@@ -672,8 +864,8 @@ fi
 
 if [ ".$PERL" = . ] ; then
        for i in . `echo $PATH | sed 's/:/ /g'`; do
-               if [ -f "$i/perl5" ] ; then
-                       PERL="$i/perl5"
+               if [ -f "$i/perl5$EXE" ] ; then
+                       PERL="$i/perl5$EXE"
                        break;
                fi;
        done
@@ -681,9 +873,9 @@ 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="$i/perl"
+               if [ -f "$i/perl$EXE" ] ; then
+                       if "$i/perl$EXE" -e 'exit($]<5.0)'; then
+                               PERL="$i/perl$EXE"
                                break;
                        fi;
                fi;