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Changes for Linux and LynxOS.

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This commit is contained in:
Per Bothner 1995-08-15 02:33:42 +00:00
parent b88269329c
commit d144e1d29e
1 changed files with 25 additions and 15 deletions
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40
config.guess vendored
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@ -14,7 +14,7 @@
# #
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software # along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# #
# As a special exception to the GNU General Public License, if you # As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a # distribute this file as part of a program that contains a
@ -316,15 +316,24 @@ EOF
echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
exit 0 ;; exit 0 ;;
*:Linux:*:*) *:Linux:*:*)
# Systems without a BFD linker # The BFD linker knows what the default object file format is, so
if test -d /usr/lib/ldscripts/. ; then # first see if it will tell us.
: ld_help_string=`ld --help 2>&1`
if echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then
echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
elif echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then
echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
elif echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then
echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
elif test "${UNAME_MACHINE}" = "alpha" ; then
echo alpha-unknown-linux ; exit 0
else else
echo "${UNAME_MACHINE}-unknown-linuxoldld" # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
exit 0 # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
fi test ! -d /usr/lib/ldscripts/. \
# Determine whether the default compiler is a.out or elf && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
cat >dummy.c <<EOF # Determine whether the default compiler is a.out or elf
cat >dummy.c <<EOF
main(argc, argv) main(argc, argv)
int argc; int argc;
char *argv[]; char *argv[];
@ -337,8 +346,9 @@ char *argv[];
return 0; return 0;
} }
EOF EOF
${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
rm -f dummy.c dummy;; rm -f dummy.c dummy
fi ;;
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
# are messed up and put the nodename in both sysname and nodename. # are messed up and put the nodename in both sysname and nodename.
i[34]86:DYNIX/ptx:4*:*) i[34]86:DYNIX/ptx:4*:*)
@ -388,19 +398,19 @@ EOF
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
uname -p 2>/dev/null | grep 86 >/dev/null \ uname -p 2>/dev/null | grep 86 >/dev/null \
&& echo i486-ncr-sysv4 && exit 0 ;; && echo i486-ncr-sysv4 && exit 0 ;;
m680[234]0:LynxOS:2.2*:*) m680[234]0:LynxOS:2.[23]*:*)
echo m68k-lynx-lynxos${UNAME_RELEASE} echo m68k-lynx-lynxos${UNAME_RELEASE}
exit 0 ;; exit 0 ;;
mc68030:UNIX_System_V:4.*:*) mc68030:UNIX_System_V:4.*:*)
echo m68k-atari-sysv4 echo m68k-atari-sysv4
exit 0 ;; exit 0 ;;
i[34]86:LynxOS:2.2*:*) i[34]86:LynxOS:2.[23]*:*)
echo i386-lynx-lynxos${UNAME_RELEASE} echo i386-lynx-lynxos${UNAME_RELEASE}
exit 0 ;; exit 0 ;;
TSUNAMI:LynxOS:2.2*:*) TSUNAMI:LynxOS:2.[23]*:*)
echo sparc-lynx-lynxos${UNAME_RELEASE} echo sparc-lynx-lynxos${UNAME_RELEASE}
exit 0 ;; exit 0 ;;
rs6000:LynxOS:2.2*:*) rs6000:LynxOS:2.[23]*:*)
echo rs6000-lynx-lynxos${UNAME_RELEASE} echo rs6000-lynx-lynxos${UNAME_RELEASE}
exit 0 ;; exit 0 ;;
RM*:SINIX-*:*:*) RM*:SINIX-*:*:*)