15a99e3d9d
better suited for finding what went wrong in case that some compiler versions create an output we can't parse.
401 lines
8.4 KiB
Bash
Executable file
401 lines
8.4 KiB
Bash
Executable file
#!/bin/sh
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#
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# OpenSSL config: determine the operating system and run ./Configure
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#
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# "config -h" for usage information.
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#
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# this is a merge of minarch and GuessOS from the Apache Group.
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# Originally written by Tim Hudson <tjh@cryptsoft.com>.
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# Original Apache Group comments on GuessOS
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# Simple OS/Platform guesser. Similar to config.guess but
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# much, much smaller. Since it was developed for use with
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# Apache, it follows under Apache's regular licensing
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# with one specific addition: Any changes or additions
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# to this script should be Emailed to the Apache
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# group (apache@apache.org) in general and to
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# Jim Jagielski (jim@jaguNET.com) in specific.
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#
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# Be as similar to the output of config.guess/config.sub
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# as possible.
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# First get uname entries that we use below
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MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
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RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
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SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown"
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VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
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# Now test for ISC and SCO, since it is has a braindamaged uname.
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#
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# We need to work around FreeBSD 1.1.5.1
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(
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XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'`
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if [ "x$XREL" != "x" ]; then
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if [ -f /etc/kconfig ]; then
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case "$XREL" in
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4.0|4.1)
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echo "${MACHINE}-whatever-isc4"; exit 0
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;;
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esac
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else
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case "$XREL" in
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3.2v4.2)
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echo "whatever-whatever-sco3"; exit 0
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;;
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3.2v5.0*)
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echo "whatever-whatever-sco5"; exit 0
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;;
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4.2MP)
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if [ "x$VERSION" = "x2.1.1" ]; then
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echo "${MACHINE}-whatever-unixware211"; exit 0
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else
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echo "${MACHINE}-whatever-unixware2"; exit 0
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fi
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;;
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4.2)
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echo "whatever-whatever-unixware1"; exit 0
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;;
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esac
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fi
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fi
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# Now we simply scan though... In most cases, the SYSTEM info is enough
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#
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case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
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A/UX:*)
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echo "m68k-apple-aux3"; exit 0
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;;
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AIX:*)
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echo "${MACHINE}-ibm-aix"; exit 0
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;;
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dgux:*)
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echo "${MACHINE}-dg-dgux"; exit 0
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;;
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HI-UX:*)
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echo "${MACHINE}-hi-hiux"; exit 0
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;;
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HP-UX:*)
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HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
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case "$HPUXVER" in
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11.*)
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echo "${MACHINE}-hp-hpux11"; exit 0
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;;
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10.*)
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echo "${MACHINE}-hp-hpux10"; exit 0
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;;
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*)
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echo "${MACHINE}-hp-hpux"; exit 0
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;;
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esac
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;;
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IRIX:*)
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echo "${MACHINE}-sgi-irix"; exit 0
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;;
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IRIX64:*)
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echo "${MACHINE}-sgi-irix64"; exit 0
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;;
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Linux:[2-9].*)
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echo "${MACHINE}-whatever-linux2"; exit 0
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;;
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Linux:1.*)
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echo "${MACHINE}-whatever-linux1"; exit 0
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;;
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LynxOS:*)
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echo "${MACHINE}-lynx-lynxos"; exit 0
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;;
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BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
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echo "i486-whatever-bsdi"; exit 0
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;;
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BSD/386:*|BSD/OS:*)
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echo "${MACHINE}-whatever-bsdi"; exit 0
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;;
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FreeBSD:3*:*:*)
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echo "${MACHINE}-whatever-freebsd3"; exit 0
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;;
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FreeBSD:*:*:*386*)
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case `sysctl -n hw.model` in
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Pentium*)
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echo "i586-whatever-freebsd"; exit 0
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;;
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*)
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echo "i386-whatever-freebsd"; exit 0
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;;
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esac;
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;;
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FreeBSD:*)
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echo "${MACHINE}-whatever-freebsd"; exit 0
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;;
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NetBSD:*:*:*386*)
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echo "`sysctl -n hw.model | sed 's,.*\(.\)86-class.*,i\186,'`-whateve\r-netbsd"; exit 0
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;;
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NetBSD:*)
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echo "${MACHINE}-whatever-netbsd"; exit 0
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;;
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OpenBSD:*)
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echo "${MACHINE}-whatever-openbsd"; exit 0
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;;
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OSF1:*:*:*alpha*)
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echo "${MACHINE}-dec-osf"; exit 0
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;;
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QNX:*)
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case "$VERSION" in
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423)
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echo "${MACHINE}-qssl-qnx32"
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;;
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*)
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echo "${MACHINE}-qssl-qnx"
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;;
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esac
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exit 0
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;;
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Paragon*:*:*:*)
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echo "i860-intel-osf1"; exit 0
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;;
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SunOS:5.*)
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echo "${MACHINE}-sun-solaris2"; exit 0
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;;
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SunOS:*)
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echo "${MACHINE}-sun-sunos4"; exit 0
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;;
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UNIX_System_V:4.*:*)
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echo "${MACHINE}-whatever-sysv4"; exit 0
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;;
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*:4*:R4*:m88k)
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echo "${MACHINE}-whatever-sysv4"; exit 0
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;;
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DYNIX/ptx:4*:*)
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echo "${MACHINE}-whatever-sysv4"; exit 0
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;;
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*:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
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echo "i486-ncr-sysv4"; exit 0
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;;
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ULTRIX:*)
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echo "${MACHINE}-unknown-ultrix"; exit 0
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;;
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SINIX*)
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echo "${MACHINE}-sni-sysv4"; exit 0
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;;
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machten:*)
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echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
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;;
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library:*)
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echo "${MACHINE}-ncr-sysv4"; exit 0
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;;
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ConvexOS:*:11.0:*)
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echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
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;;
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esac
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#
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# Ugg. These are all we can determine by what we know about
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# the output of uname. Be more creative:
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#
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# Do the Apollo stuff first. Here, we just simply assume
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# that the existance of the /usr/apollo directory is proof
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# enough
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if [ -d /usr/apollo ]; then
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echo "whatever-apollo-whatever"
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exit 0
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fi
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# Now NeXT
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ISNEXT=`hostinfo 2>/dev/null`
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case "$ISNEXT" in
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*NeXT*)
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echo "whatever-next-nextstep"; exit 0
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;;
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esac
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# At this point we gone through all the one's
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# we know of: Punt
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echo "${MACHINE}-whatever-${SYSTEM}"
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exit 0
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) 2>/dev/null | (
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# ---------------------------------------------------------------------------
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# this is where the translation occurs into SSLeay terms
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# ---------------------------------------------------------------------------
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PREFIX=""
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SUFFIX=""
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TEST="false"
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# pick up any command line args to config
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for i
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do
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case "$i" in
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-d*) PREFIX="debug-";;
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-t*) TEST="true";;
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-h*) TEST="true"; cat <<EOF
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Usage: config [options]
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-d Add a debug- prefix to machine choice.
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-t Test mode, do not run the Configure perl script.
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-h This help.
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Any other text will be passed to the Configure perl script.
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See INSTALL for instructions.
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EOF
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;;
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*) options=$options" $i" ;;
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esac
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done
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# figure out if gcc is available and if so we use it otherwise
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# we fallback to whatever cc does on the system
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GCCVER=`(gcc -v) 2>&1`
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if [ $? = "0" ]; then
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CC=gcc
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else
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CC=cc
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if [ "$SYSTEM" = "SunOS" ]
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then
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case `cc -V 2>&1` in
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*4*) CC=sc4;;
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*5*) CC=sc5;;
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*) CC=cc;;
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esac
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fi
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fi
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# read the output of the embedded GuessOS
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read GUESSOS
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echo Operating system: $GUESSOS
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# now map the output into SSLeay terms ... really should hack into the
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# script above so we end up with values in vars but that would take
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# more time that I want to waste at the moment
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case "$GUESSOS" in
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alpha-*-linux2) OUT="alpha-gcc" ;;
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ppc-*-linux2) OUT="linux-ppc" ;;
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*-*-linux2) OUT="linux-elf" ;;
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*-*-linux1) OUT="linux-aout" ;;
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sun4u-sun-solaris2) OUT="solaris-usparc-$CC" ;;
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sun4*-sun-solaris2) OUT="solaris-sparc-$CC" ;;
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*86*-sun-solaris2) OUT="solaris-x86-$CC" ;;
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*-*-sunos4) OUT="sunos-$CC" ;;
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alpha*-*-freebsd3) OUT="FreeBSD-alpha" ;;
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*-freebsd3) OUT="FreeBSD-elf" ;;
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*-freebsd) OUT="FreeBSD" ;;
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*86*-*-netbsd) OUT="NetBSD-x86" ;;
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sun3*-*-netbsd) OUT="NetBSD-m68" ;;
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*-*-netbsd) OUT="NetBSD-sparc" ;;
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*86*-*-openbsd) OUT="OpenBSD-x86" ;;
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alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
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pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
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*-*-openbsd) OUT="OpenBSD" ;;
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*-*-osf) OUT="alpha-cc" ;;
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*-*-unixware*) OUT="unixware-2.0" ;;
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*-sni-sysv4) OUT="SINIX" ;;
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# these are all covered by the catchall below
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# *-hpux*) OUT="hpux-$CC" ;;
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# *-aix) OUT="aix-$CC" ;;
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# *-dgux) OUT="dgux" ;;
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*) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
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esac
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# gcc < 2.8 does not support -mcpu=ultrasparc
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if [ "$OUT" = solaris-usparc-gcc ]
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then
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GCCVERMAJOR="`echo $GCCVER | sed 's/.*version \([^.]*\).*/\1/`"
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GCCVERMINOR="`echo $GCCVER | sed 's/.*version[^.]*\.\([^.]*\).*/\1/`"
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echo "gcc version $GCCVERMAJOR.$GCCVERMINOR.x"
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if [ $GCCVERMAJOR$GCCVERMINOR -lt 28 ]
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then
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OUT=solaris-usparc-oldgcc
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fi
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fi
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case "$GUESSOS" in
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i386-*) options="$options 386" ;;
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esac
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if [ -z "$OUT" ]; then
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OUT="$CC"
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fi
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if [ ".$PERL" = . ] ; then
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for i in . `echo $PATH | sed 's/:/ /g'`; do
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if [ -f "$i/perl5" ] ; then
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PERL="$i/perl5"
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break;
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fi;
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done
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fi
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if [ ".$PERL" = . ] ; then
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for i in . `echo $PATH | sed 's/:/ /g'`; do
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if [ -f "$i/perl" ] ; then
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if "$i/perl" -e 'exit($]<5.0)'; then
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PERL="$i/perl"
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break;
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fi;
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fi;
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done
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fi
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if [ ".$PERL" = . ] ; then
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echo "You need Perl 5."
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exit 1
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fi
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# run Configure to check to see if we need to specify the
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# compiler for the platform ... in which case we add it on
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# the end ... otherwise we leave it off
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$PERL ./Configure 2>&1 | grep "$OUT-$CC" > /dev/null
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if [ $? = "0" ]; then
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OUT="$OUT-$CC"
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fi
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OUT="$PREFIX$OUT"
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$PERL ./Configure 2>&1 | grep "$OUT" > /dev/null
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if [ $? = "0" ]; then
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echo Configuring for $OUT
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if [ "$TEST" = "true" ]; then
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echo $PERL ./Configure $OUT $options
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else
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$PERL ./Configure $OUT $options
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fi
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else
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echo "This system ($OUT) is not supported. See file INSTALL for details."
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fi
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)
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