openssl/config

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#!/bin/sh
# Copyright 1998-2016 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the OpenSSL license (the "License"). You may not use
# this file except in compliance with the License. You can obtain a copy
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
# OpenSSL config: determine the operating system and run ./Configure
# Derived from minarch and GuessOS from Apache.
#
# Do "config -h" for usage information.
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SUFFIX=""
DRYRUN="false"
VERBOSE="false"
EXE=""
THERE=`dirname $0`
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# pick up any command line args to config
for i
do
case "$i" in
-d*) options=$options" --debug";;
-t*) DRYRUN="true" VERBOSE="true";;
-v*) VERBOSE="true";;
-h*) DRYRUN="true"; cat <<EOF
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Usage: config [options]
-d Build with debugging when possible.
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-t Test mode, do not run the Configure perl script.
-v Verbose mode, show the exact Configure call that is being made.
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-h This help.
Any other text will be passed to the Configure perl script.
See INSTALL for instructions.
EOF
;;
*) options=$options" $i" ;;
esac
done
# First get uname entries that we use below
[ "$MACHINE" ] || MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
[ "$RELEASE" ] || RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
[ "$SYSTEM" ] || SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown"
[ "$BUILD" ] || 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
(
XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'`
if [ "x$XREL" != "x" ]; then
if [ -f /etc/kconfig ]; then
case "$XREL" in
4.0|4.1)
echo "${MACHINE}-whatever-isc4"; exit 0
;;
esac
else
case "$XREL" in
3.2v4.2)
echo "whatever-whatever-sco3"; exit 0
;;
3.2v5.0*)
echo "whatever-whatever-sco5"; exit 0
;;
4.2MP)
case "x${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
;;
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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,
# ${MACHINE} gets always assigned to i386. Now, problem
# with i386 is that it makes ./config pass 386 to
# ./Configure, which in turn makes make generate
# inefficient SHA-1 (for this moment) code.
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x[678]*) echo "i586-sco-unixware7"; exit 0 ;;
esac
;;
esac
fi
fi
# Now we simply scan though... In most cases, the SYSTEM info is enough
#
case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
A/UX:*)
echo "m68k-apple-aux3"; exit 0
;;
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AIX:[3-9]:4:*)
echo "${MACHINE}-ibm-aix"; exit 0
;;
AIX:*:[5-9]:*)
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echo "${MACHINE}-ibm-aix"; exit 0
;;
AIX:*)
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echo "${MACHINE}-ibm-aix3"; exit 0
;;
HI-UX:*)
echo "${MACHINE}-hi-hiux"; exit 0
;;
HP-UX:*)
HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
case "$HPUXVER" in
1[0-9].*) # HPUX 10 and 11 targets are unified
echo "${MACHINE}-hp-hpux1x"; exit 0
;;
*)
echo "${MACHINE}-hp-hpux"; exit 0
;;
esac
;;
IRIX:6.*)
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echo "mips3-sgi-irix"; exit 0
;;
IRIX64:*)
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echo "mips4-sgi-irix64"; exit 0
;;
Linux:[2-9].*)
echo "${MACHINE}-whatever-linux2"; exit 0
;;
Linux:1.*)
echo "${MACHINE}-whatever-linux1"; exit 0
;;
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GNU*)
echo "hurd-x86"; exit 0;
;;
LynxOS:*)
echo "${MACHINE}-lynx-lynxos"; exit 0
;;
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BSD/OS:4.*) # BSD/OS always says 386
echo "i486-whatever-bsdi4"; exit 0
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;;
BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
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case `/sbin/sysctl -n hw.model` in
Pentium*)
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echo "i586-whatever-bsdi"; exit 0
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;;
*)
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echo "i386-whatever-bsdi"; exit 0
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;;
esac;
;;
BSD/386:*|BSD/OS:*)
echo "${MACHINE}-whatever-bsdi"; exit 0
;;
FreeBSD:*:*:*386*)
VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
MACH=`sysctl -n hw.model`
ARCH='whatever'
case ${MACH} in
*386* ) MACH="i386" ;;
*486* ) MACH="i486" ;;
Pentium\ II*) MACH="i686" ;;
Pentium* ) MACH="i586" ;;
* ) MACH="$MACHINE" ;;
esac
case ${MACH} in
i[0-9]86 ) ARCH="pc" ;;
esac
echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
;;
DragonFly:*)
echo "${MACHINE}-whatever-dragonfly"; exit 0
;;
FreeBSD:*)
echo "${MACHINE}-whatever-freebsd"; exit 0
;;
Haiku:*)
echo "${MACHINE}-whatever-haiku"; 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
;;
NetBSD:*)
echo "${MACHINE}-whatever-netbsd"; exit 0
;;
OpenBSD:*)
echo "${MACHINE}-whatever-openbsd"; exit 0
;;
OpenUNIX:*)
echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
;;
OSF1:*:*:*alpha*)
Apply the Tru64 patch from Tim Mooney <mooney@dogbert.cc.ndsu.NoDak.edu> His comments are: 1) Changes all references for `True64' to be `Tru64', which is the correct spelling for the OS name. 2) Makes `alpha-cc' be the same as `alpha164-cc', and adds an `alphaold-cc' entry that is the same as the previous `alpha-cc'. The reason is that most people these days are using the newer compiler, so it should be the default. 3) Adds a bit of commentary to Configure, regarding the name changes of the OS over the years, so it's not so confusing to people that haven't been with the OS for a while. 4) Adds an `alpha-cc-rpath' target (which is *not* selected automatically by Configure under any circumstance) that builds an RPATH into the shared libraries. This is explained in the comment in Configure. It's very very useful for people that want it, and people that don't want it just shouldn't choose that target. 5) Adds the `-pthread' flag as the best way to get POSIX thread support from the newer compiler. 6) Updates the Makefile targets, so that when the `alpha164-cc', `alpha-cc', or `alpha-cc-rpath' target is what Configure is set to use, it uses a Makefile target that includes the `-msym' option when building the shared library. This is a performance enhancement. 7) Updates `config' so that if it detects you're running version 4 or 5 of the OS, it automatically selects `alpha-cc', but uses `alphaold-cc' for versions 1-3 of the OS. 8) Updates the comment in opensslv.h, fixing both the OS name typo and adding a reference to IRIX 6.x, since the shared library semantics are virtually identical there.
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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 "${MACHINE}-dec-osf"; exit 0
;;
esac
;;
QNX:*)
case "$RELEASE" in
4*)
echo "${MACHINE}-whatever-qnx4"
;;
6*)
echo "${MACHINE}-whatever-qnx6"
;;
*)
echo "${MACHINE}-whatever-qnx"
;;
esac
exit 0
;;
Paragon*:*:*:*)
echo "i860-intel-osf1"; exit 0
;;
Rhapsody:*)
echo "ppc-apple-rhapsody"; exit 0
;;
Darwin:*)
case "$MACHINE" in
Power*)
echo "ppc-apple-darwin${VERSION}"
;;
x86_64)
echo "x86_64-apple-darwin${VERSION}"
;;
*)
echo "i686-apple-darwin${VERSION}"
;;
esac
exit 0
;;
SunOS:5.*)
echo "${MACHINE}-whatever-solaris2"; exit 0
;;
SunOS:*)
echo "${MACHINE}-sun-sunos4"; exit 0
;;
UNIX_System_V:4.*:*)
echo "${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 "${MACHINE}-whatever-sysv4"; exit 0
;;
DYNIX/ptx:4*:*)
echo "${MACHINE}-whatever-sysv4"; exit 0
;;
*:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
echo "i486-ncr-sysv4"; exit 0
;;
ULTRIX:*)
echo "${MACHINE}-unknown-ultrix"; exit 0
;;
POSIX-BC*)
echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000"
;;
machten:*)
echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
;;
library:*)
echo "${MACHINE}-ncr-sysv4"; exit 0
;;
ConvexOS:*:11.0:*)
echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
;;
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MINGW*)
echo "${MACHINE}-whatever-mingw"; exit 0;
;;
CYGWIN*)
echo "${MACHINE}-pc-cygwin"; exit 0
;;
vxworks*)
echo "${MACHINE}-whatever-vxworks"; exit 0;
;;
esac
#
# Ugg. These are all we can determine by what we know about
# the output of uname. Be more creative:
#
# Do the Apollo stuff first. Here, we just simply assume
# that the existence of the /usr/apollo directory is proof
# enough
if [ -d /usr/apollo ]; then
echo "whatever-apollo-whatever"
exit 0
fi
# Now NeXT
ISNEXT=`hostinfo 2>/dev/null`
case "$ISNEXT" in
*'NeXT Mach 3.3'*)
echo "whatever-next-nextstep3.3"; exit 0
;;
*NeXT*)
echo "whatever-next-nextstep"; exit 0
;;
esac
# At this point we gone through all the one's
# we know of: Punt
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echo "${MACHINE}-whatever-${SYSTEM}"
exit 0
) 2>/dev/null | (
# ---------------------------------------------------------------------------
# this is where the translation occurs into SSLeay terms
# ---------------------------------------------------------------------------
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# Only set CC if not supplied already
if [ -z "$CROSS_COMPILE$CC" ]; then
GCCVER=`sh -c "gcc -dumpversion" 2>/dev/null`
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if [ "$GCCVER" != "" ]; then
# 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/'`
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CC=gcc
else
CC=cc
fi
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
# to be working, at the very least 'make test' passes...
if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
GCC_ARCH="-m64"
else
GCC_ARCH="-m32"
fi
fi
# check for WorkShop C, expected output is "cc: blah-blah C x.x"
CCVER=`(cc -V 2>&1) 2>/dev/null | \
egrep -e '^cc: .* C [0-9]\.[0-9]' | \
sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
CCVER=${CCVER:-0}
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if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
CC=cc # overrides gcc!!!
if [ $CCVER -eq 50 ]; then
echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
echo " patch #107357-01 or later applied."
sleep 5
fi
fi
fi
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if [ "${SYSTEM}" = "AIX" ]; then # favor vendor cc over gcc
(cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
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fi
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CCVER=${CCVER:-0}
# read the output of the embedded GuessOS
read GUESSOS
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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
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uClinux*64*)
OUT=uClinux-dist64
;;
uClinux*)
OUT=uClinux-dist
;;
1999-07-26 04:40:58 +08:00
mips3-sgi-irix)
#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="$options -mips3"
#fi
1999-07-26 04:40:58 +08:00
OUT="irix-mips3-$CC"
;;
mips4-sgi-irix64)
echo "WARNING! If you wish to build 64-bit library, then you have to"
echo " invoke '$THERE/Configure irix64-mips4-$CC' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
2001-02-28 05:10:21 +08:00
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="$options -mips3"
#fi
1999-07-26 04:40:58 +08:00
OUT="irix-mips3-$CC"
;;
ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
ppc-apple-darwin*)
ISA64=`(sysctl -n hw.optional.64bitops) 2>/dev/null`
if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
echo "WARNING! If you wish to build 64-bit library, then you have to"
echo " invoke '$THERE/Configure darwin64-ppc-cc' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
fi
fi
if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
OUT="darwin64-ppc-cc"
else
OUT="darwin-ppc-cc"
fi ;;
i?86-apple-darwin*)
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ISA64=`(sysctl -n hw.optional.x86_64) 2>/dev/null`
if [ "$ISA64" = "1" -a -z "$KERNEL_BITS" ]; then
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echo "WARNING! If you wish to build 64-bit library, then you have to"
echo " invoke 'KERNEL_BITS=64 $THERE/config $options'."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
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echo " You have about 5 seconds to press Ctrl-C to abort."
# The stty technique used elsewhere doesn't work on
# MacOS. At least, right now on this Mac.
sleep 5
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fi
fi
if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then
OUT="darwin64-x86_64-cc"
else
OUT="darwin-i386-cc"
fi ;;
x86_64-apple-darwin*)
if [ -z "$KERNEL_BITS" ]; then
echo "WARNING! If you wish to build 32-bit library, then you have to"
echo " invoke 'KERNEL_BITS=32 $THERE/config $options'."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
# The stty technique used elsewhere doesn't work on
# MacOS. At least, right now on this Mac.
sleep 5
fi
fi
if [ "$KERNEL_BITS" = "32" ]; then
OUT="darwin-i386-cc"
else
OUT="darwin64-x86_64-cc"
fi ;;
2011-11-08 21:02:57 +08:00
armv6+7-*-iphoneos)
options="$options -arch%20armv6 -arch%20armv7"
OUT="iphoneos-cross" ;;
*-*-iphoneos)
options="$options -arch%20${MACHINE}"
OUT="iphoneos-cross" ;;
arm64-*-iphoneos|*-*-ios64)
OUT="ios64-cross" ;;
2001-02-09 17:40:18 +08:00
alpha-*-linux2)
ISA=`awk '/cpu model/{print$4;exit(0);}' /proc/cpuinfo`
case ${ISA:-generic} in
*[678]) OUT="linux-alpha+bwx-$CC" ;;
*) OUT="linux-alpha-$CC" ;;
esac
if [ "$CC" = "gcc" ]; then
case ${ISA:-generic} in
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EV5|EV45) options="$options -mcpu=ev5";;
EV56|PCA56) options="$options -mcpu=ev56";;
*) options="$options -mcpu=ev6";;
esac
fi
;;
2004-12-20 21:44:34 +08:00
ppc64-*-linux2)
if [ -z "$KERNEL_BITS" ]; then
echo "WARNING! If you wish to build 64-bit library, then you have to"
echo " invoke '$THERE/Configure linux-ppc64' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
fi
fi
if [ "$KERNEL_BITS" = "64" ]; then
OUT="linux-ppc64"
else
OUT="linux-ppc"
(echo "__LP64__" | gcc -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null) || options="$options -m32"
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fi
;;
ppc64le-*-linux2) OUT="linux-ppc64le" ;;
ppc-*-linux2) OUT="linux-ppc" ;;
2012-09-20 04:58:07 +08:00
mips64*-*-linux2)
echo "WARNING! If you wish to build 64-bit library, then you have to"
echo " invoke '$THERE/Configure linux64-mips64' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
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echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
2012-09-20 04:58:07 +08:00
fi
OUT="linux-mips64"
;;
mips*-*-linux2) OUT="linux-mips32" ;;
ppc60x-*-vxworks*) OUT="vxworks-ppc60x" ;;
ppcgen-*-vxworks*) OUT="vxworks-ppcgen" ;;
pentium-*-vxworks*) OUT="vxworks-pentium" ;;
simlinux-*-vxworks*) OUT="vxworks-simlinux" ;;
mips-*-vxworks*) OUT="vxworks-mips";;
ia64-*-linux?) OUT="linux-ia64" ;;
1999-07-25 23:13:49 +08:00
sparc64-*-linux2)
2003-01-13 20:52:33 +08:00
echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
echo " and wish to build 64-bit library, then you have to"
echo " invoke '$THERE/Configure linux64-sparcv9' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
fi
1999-07-25 23:13:49 +08:00
OUT="linux-sparcv9" ;;
1999-07-26 04:40:58 +08:00
sparc-*-linux2)
KARCH=`awk '/^type/{print$3;exit(0);}' /proc/cpuinfo`
1999-07-25 23:13:49 +08:00
case ${KARCH:-sun4} in
sun4u*) OUT="linux-sparcv9" ;;
sun4m) OUT="linux-sparcv8" ;;
sun4d) OUT="linux-sparcv8" ;;
*) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
1999-07-25 23:13:49 +08:00
esac ;;
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" ;;
2007-09-27 15:43:58 +08:00
armv[1-3]*-*-linux2) OUT="linux-generic32" ;;
armv[7-9]*-*-linux2) OUT="linux-armv4"; options="$options -march=armv7-a" ;;
arm*-*-linux2) OUT="linux-armv4" ;;
aarch64-*-linux2) OUT="linux-aarch64" ;;
sh*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
sh*-*-linux2) OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;
m68k*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
2007-04-30 17:22:27 +08:00
s390-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;
s390x-*-linux2)
# To be uncommented when glibc bug is fixed, see Configure...
#if egrep -e '^features.* highgprs' /proc/cpuinfo >/dev/null ; then
# echo "WARNING! If you wish to build \"highgprs\" 32-bit library, then you"
# echo " have to invoke './Configure linux32-s390x' *manually*."
# if [ "$DRYRUN" = "false" -a -t -1 ]; then
# echo " You have about 5 seconds to press Ctrl-C to abort."
# (trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
# fi
#fi
OUT="linux64-s390x"
;;
x86_64-*-linux?)
if $CC -dM -E -x c /dev/null 2>&1 | grep -q ILP32 > /dev/null; then
OUT="linux-x32"
else
OUT="linux-x86_64"
fi ;;
*86-*-linux2)
# On machines where the compiler understands -m32, prefer a
# config target that uses it
if $CC -m32 -E -x c /dev/null > /dev/null 2>&1; then
OUT="linux-x86"
else
OUT="linux-elf"
fi ;;
*86-*-linux1) OUT="linux-aout" ;;
*-*-linux?) OUT="linux-generic32" ;;
2007-05-04 21:04:17 +08:00
sun4[uv]*-*-solaris2)
OUT="solaris-sparcv9-$CC"
ISA64=`(isainfo) 2>/dev/null | grep sparcv9`
if [ "$ISA64" != "" -a "$KERNEL_BITS" = "" ]; then
if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
echo "WARNING! If you wish to build 64-bit library, then you have to"
echo " invoke '$THERE/Configure solaris64-sparcv9-cc' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
2001-02-28 05:10:21 +08:00
fi
elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
# $GCC_ARCH denotes default ABI chosen by compiler driver
# (first one found on the $PATH). I assume that user
# expects certain consistency with the rest of his builds
# and therefore switch over to 64-bit. <appro>
OUT="solaris64-sparcv9-gcc"
echo "WARNING! If you wish to build 32-bit library, then you have to"
echo " invoke '$THERE/Configure solaris-sparcv9-gcc' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
fi
elif [ "$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 '$THERE/Configure solaris64-sparcv9-gcc' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
fi
fi
fi
if [ "$ISA64" != "" -a "$KERNEL_BITS" = "64" ]; then
OUT="solaris64-sparcv9-$CC"
fi
;;
sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;;
sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;;
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*86*-*-solaris2)
ISA64=`(isainfo) 2>/dev/null | grep amd64`
if [ "$ISA64" != "" -a ${KERNEL_BITS:-64} -eq 64 ]; then
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OUT="solaris64-x86_64-$CC"
else
OUT="solaris-x86-$CC"
if [ `uname -r | sed -e 's/5\.//'` -lt 10 ]; then
options="$options no-sse2"
fi
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fi
;;
*-*-sunos4) OUT="sunos-$CC" ;;
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*86*-*-bsdi4) OUT="BSD-x86-elf"; options="$options no-sse2 -ldl" ;;
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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" ;;
x86_64-*-dragonfly*) OUT="BSD-x86_64" ;;
amd64-*-*bsd*) OUT="BSD-x86_64" ;;
2005-06-21 01:39:10 +08:00
*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.* /lib/libc.so.* | tail -1) 2>/dev/null`
2005-06-21 01:39:10 +08:00
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" ;;
x86_64-*-haiku) OUT="haiku-x86_64" ;;
*-*-haiku) OUT="haiku-x86" ;;
*-*-osf) OUT="osf1-alpha-cc" ;;
*-*-tru64) OUT="tru64-alpha-cc" ;;
2005-06-27 02:06:38 +08:00
*-*-[Uu]nix[Ww]are7)
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if [ "$CC" = "gcc" ]; then
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OUT="unixware-7-gcc" ; options="$options no-sse2"
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else
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OUT="unixware-7" ; options="$options no-sse2 -D__i386__"
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fi
;;
2005-05-31 17:39:03 +08:00
*-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$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" ;;
*-hpux1*)
2004-01-30 06:16:08 +08:00
if [ $CC = "gcc" -a $GCC_BITS = "64" ]; then
OUT="hpux64-parisc2-gcc"
fi
[ "$KERNEL_BITS" ] || 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
if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
OUT="hpux64-ia64-cc"
else
OUT="hpux-ia64-cc"
fi
elif [ $CPU_VERSION -ge 532 ]; then # PA-RISC 2.x CPU
2004-01-30 06:16:08 +08:00
OUT=${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 '$THERE/Configure hpux64-parisc2-cc' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
fi
fi
# PA-RISC 2.0 is no longer supported as separate 32-bit
# target. This is compensated for by run-time detection
# in most critical assembly modules and taking advantage
# of 2.0 architecture in PA-RISC 1.1 build.
OUT="hpux-parisc1_1-${CC}"
elif [ $CPU_VERSION -ge 528 ]; then # PA-RISC 1.1+ CPU
OUT="hpux-parisc1_1-${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-$CC" ;;
2004-12-20 21:44:34 +08:00
*-aix)
[ "$KERNEL_BITS" ] || KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
KERNEL_BITS=${KERNEL_BITS:-32}
2004-12-20 21:44:34 +08:00
OBJECT_MODE=${OBJECT_MODE:-32}
if [ "$CC" = "gcc" ]; then
OUT="aix-gcc"
if [ $OBJECT_MODE -eq 64 ]; then
echo 'Your $OBJECT_MODE was found to be set to 64'
OUT="aix64-gcc"
fi
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elif [ $OBJECT_MODE -eq 64 ]; then
echo 'Your $OBJECT_MODE was found to be set to 64'
OUT="aix64-cc"
else
2004-12-20 21:44:34 +08:00
OUT="aix-cc"
if [ $KERNEL_BITS -eq 64 ]; then
echo "WARNING! If you wish to build 64-bit kit, then you have to"
echo " invoke '$THERE/Configure aix64-cc' *manually*."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
2004-12-20 21:44:34 +08:00
echo " You have ~5 seconds to press Ctrl-C to abort."
(trap "stty `stty -g`; exit 0" 2 0; stty -icanon min 0 time 50; read waste) <&1
2004-12-20 21:44:34 +08:00
fi
fi
fi
2007-03-20 16:57:18 +08:00
if (lsattr -E -O -l `lsdev -c processor|awk '{print$1;exit}'` | grep -i powerpc) >/dev/null 2>&1; then
2005-09-20 15:43:27 +08:00
: # this applies even to Power3 and later, as they return PowerPC_POWER[345]
else
options="$options no-asm"
fi
;;
# these are all covered by the catchall below
i[3456]86-*-cygwin) OUT="Cygwin-x86" ;;
*-*-cygwin) OUT="Cygwin-${MACHINE}" ;;
x86pc-*-qnx6) OUT="QNX6-i386" ;;
*-*-qnx6) OUT="QNX6" ;;
2011-10-15 16:32:16 +08:00
x86-*-android|i?86-*-android) OUT="android-x86" ;;
armv[7-9]*-*-android)
OUT="android-armeabi"; options="$options -march=armv7-a" ;;
arm*-*-android) OUT="android-armeabi" ;;
*) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
esac
# NB: This atalla support has been superseded by the ENGINE support
# That contains its own header and definitions anyway. Support can
# be enabled or disabled on any supported platform without external
# headers, eg. by adding the "hw-atalla" switch to ./config or
# perl Configure
#
# See whether we can compile Atalla support
#if [ -f /usr/include/atasi.h ]
#then
# options="$options -DATALLA"
#fi
if [ -n "$CONFIG_OPTIONS" ]; then
options="$options $CONFIG_OPTIONS"
fi
if expr "$options" : '.*no\-asm' > /dev/null; then :; else
sh -c "$CROSS_COMPILE${CC:-gcc} -Wa,--help -c -o /tmp/null.$$.o -x assembler /dev/null && rm /tmp/null.$$.o" 2>&1 | \
grep \\--noexecstack >/dev/null && \
options="$options -Wa,--noexecstack"
fi
# gcc < 2.8 does not support -march=ultrasparc
if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
1999-05-19 07:44:38 +08:00
then
echo "WARNING! Falling down to 'solaris-sparcv8-gcc'."
echo " Upgrade to gcc-2.8 or later."
sleep 5
OUT=solaris-sparcv8-gcc
1999-07-25 23:13:49 +08:00
fi
if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
then
echo "WARNING! Falling down to 'linux-sparcv8'."
echo " Upgrade to gcc-2.8 or later."
sleep 5
1999-07-25 23:13:49 +08:00
OUT=linux-sparcv8
1999-05-19 07:44:38 +08:00
fi
case "$GUESSOS" in
i386-*) options="$options 386" ;;
esac
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 $THERE/crypto/$i ]
then
options="$options no-$i"
fi
done
if [ -z "$OUT" ]; then
OUT="$CC"
fi
if [ ".$PERL" = . ] ; then
for i in . `echo $PATH | sed 's/:/ /g'`; do
if [ -f "$i/perl5$EXE" ] ; then
PERL="$i/perl5$EXE"
break;
fi;
done
fi
if [ ".$PERL" = . ] ; then
for i in . `echo $PATH | sed 's/:/ /g'`; do
if [ -f "$i/perl$EXE" ] ; then
if "$i/perl$EXE" -e 'exit($]<5.0)'; then
PERL="$i/perl$EXE"
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
$PERL $THERE/Configure LIST | grep "$OUT-$CC" > /dev/null
if [ $? = "0" ]; then
OUT="$OUT-$CC"
fi
OUT="$OUT"
$PERL $THERE/Configure LIST | grep "$OUT" > /dev/null
1999-05-01 02:22:59 +08:00
if [ $? = "0" ]; then
if [ "$VERBOSE" = "true" ]; then
echo $PERL $THERE/Configure $OUT $options
fi
if [ "$DRYRUN" = "false" ]; then
$PERL $THERE/Configure $OUT $options
1999-05-01 02:22:59 +08:00
fi
else
echo "This system ($OUT) is not supported. See file INSTALL for details."
exit 1
fi
)