parent
4dc8550840
commit
54a3aefcb6
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@ -1,3 +1,7 @@
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Mon Jul 14 00:32:10 1997 Jason Merrill <jason@yorick.cygnus.com>
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* config.guess: Update from FSF.
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Fri Jul 11 11:57:11 1997 Martin M. Hunt <hunt@cygnus.com>
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* Makefile.in (GDB_TK): Depend on itcl and tix.
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@ -168,6 +168,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
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VAX*:ULTRIX*:*:*)
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echo vax-dec-ultrix${UNAME_RELEASE}
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exit 0 ;;
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2020:CLIX:*:*)
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echo clipper-intergraph-clix${UNAME_RELEASE}
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exit 0 ;;
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mips:*:*:UMIPS | mips:*:*:RISCos)
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sed 's/^ //' << EOF >dummy.c
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int main (argc, argv) int argc; char **argv; {
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@ -420,6 +423,9 @@ EOF
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i*:CYGWIN*:*)
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echo i386-pc-cygwin32
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exit 0 ;;
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i*:MINGW*:*)
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echo i386-pc-mingw32
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exit 0 ;;
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p*:CYGWIN*:*)
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echo powerpcle-unknown-cygwin32
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exit 0 ;;
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@ -427,33 +433,33 @@ EOF
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echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
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exit 0 ;;
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*:GNU:*:*)
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echo `echo ${UNAME_MACHINE}|sed -e 's,-.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
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echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
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exit 0 ;;
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*:Linux:*:*)
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# The BFD linker knows what the default object file format is, so
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# first see if it will tell us.
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ld_help_string=`ld --help 2>&1`
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if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i.86"; then
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echo "${UNAME_MACHINE}-pc-linux-gnu" ; exit 0
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elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86linux"; then
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echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0
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elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86coff"; then
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echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0
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elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
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echo "${UNAME_MACHINE}-unknown-linux-gnu" ; exit 0
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elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
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echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0
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elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf32ppc"; then
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echo "powerpc-unknown-linux-gnu" ; exit 0
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elif test "${UNAME_MACHINE}" = "alpha" ; then
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ld_supported_emulations=`echo $ld_help_string \
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| sed -ne '/supported emulations:/!d
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s/[ ][ ]*/ /g
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s/.*supported emulations: *//
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s/ .*//
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p'`
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case "$ld_supported_emulations" in
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i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;
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i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;
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sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
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m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
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elf32ppc) echo "powerpc-unknown-linux-gnu" ; exit 0 ;;
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esac
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if test "${UNAME_MACHINE}" = "alpha" ; then
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echo alpha-unknown-linux-gnu ; exit 0
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elif test "${UNAME_MACHINE}" = "sparc" ; then
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echo sparc-unknown-linux-gnu ; exit 0
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elif test "${UNAME_MACHINE}" = "mips" ; then
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cat >dummy.c <<EOF
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main(argc, argv)
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int argc;
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char *argv[];
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int argc;
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char *argv[];
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{
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#ifdef __MIPSEB__
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printf ("%s-unknown-linux-gnu\n", argv[1]);
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@ -467,20 +473,41 @@ EOF
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${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
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rm -f dummy.c dummy
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else
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# Either a pre-BFD a.out linker (linux-gnuoldld) or one that does not give us
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# useful --help. Gcc wants to distinguish between linux-gnuoldld and linux-gnuaout.
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test ! -d /usr/lib/ldscripts/. \
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&& echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
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# Either a pre-BFD a.out linker (linux-gnuoldld)
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# or one that does not give us useful --help.
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# GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
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# If ld does not provide *any* "supported emulations:"
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# that means it is gnuoldld.
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echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
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test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
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case "${UNAME_MACHINE}" in
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i?86)
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VENDOR=pc;
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;;
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*)
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VENDOR=unknown;
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;;
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esac
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# Determine whether the default compiler is a.out or elf
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cat >dummy.c <<EOF
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#include <features.h>
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main(argc, argv)
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int argc;
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char *argv[];
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int argc;
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char *argv[];
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{
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#ifdef __ELF__
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printf ("%s-pc-linux-gnu\n", argv[1]);
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# ifdef __GLIBC__
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# if __GLIBC__ >= 2
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printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
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# else
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printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
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# endif
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# else
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printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
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# endif
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#else
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printf ("%s-pc-linux-gnuaout\n", argv[1]);
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printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
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#endif
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return 0;
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}
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i?86:DYNIX/ptx:4*:*)
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echo i386-sequent-sysv4
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exit 0 ;;
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i?86:UNIX_SV:4.2MP:2.*)
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# Unixware is an offshoot of SVR4, but it has its own version
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# number series starting with 2...
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# I am not positive that other SVR4 systems won't match this,
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# I just have to hope. -- rms.
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# Use sysv4.2uw... so that sysv4* matches it.
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echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
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exit 0 ;;
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i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
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if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
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echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
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mc68*:A/UX:*:*)
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echo m68k-apple-aux${UNAME_RELEASE}
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exit 0 ;;
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news*:NEWS-OS:*:6*)
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echo mips-sony-newsos6
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exit 0 ;;
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R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
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if [ -d /usr/nec ]; then
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echo mips-nec-sysv${UNAME_RELEASE}
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