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comparison config.guess @ 5920:0f2338afbabf cygwin

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Minimum necessary to get started: sufficient to compile OK, run -nw, but not with window
author Henry Thompson <ht@markup.co.uk>
date Mon, 21 Apr 2014 11:42:50 +0100
parents ec3712ffd0e6
children
comparison
equal deleted inserted replaced
5919:2800105fcc9f 5920:0f2338afbabf
1 #! /bin/sh 1 #! /bin/sh
2 # Attempt to guess a canonical system name. 2 # Attempt to guess a canonical system name.
3 # Copyright 1992-2013 Free Software Foundation, Inc. 3 # Copyright 1992-2013 Free Software Foundation, Inc.
4 4
5 timestamp='2013-02-12' 5 timestamp='2013-06-10'
6 6
7 # This file is free software; you can redistribute it and/or modify it 7 # This file is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by 8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or 9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version. 10 # (at your option) any later version.
129 129
130 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown 130 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
131 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown 131 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
132 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown 132 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
133 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown 133 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
134
135 case "${UNAME_SYSTEM}" in
136 Linux|GNU|GNU/*)
137 # If the system lacks a compiler, then just pick glibc.
138 # We could probably try harder.
139 LIBC=gnu
140
141 eval $set_cc_for_build
142 cat <<-EOF > $dummy.c
143 #include <features.h>
144 #if defined(__UCLIBC__)
145 LIBC=uclibc
146 #elif defined(__dietlibc__)
147 LIBC=dietlibc
148 #else
149 LIBC=gnu
150 #endif
151 EOF
152 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
153 ;;
154 esac
134 155
135 # Note: order is significant - the case branches are not exclusive. 156 # Note: order is significant - the case branches are not exclusive.
136 157
137 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in 158 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
138 *:NetBSD:*:*) 159 *:NetBSD:*:*)
851 prep*:SunOS:5.*:*) 872 prep*:SunOS:5.*:*)
852 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 873 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
853 exit ;; 874 exit ;;
854 *:GNU:*:*) 875 *:GNU:*:*)
855 # the GNU system 876 # the GNU system
856 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` 877 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
857 exit ;; 878 exit ;;
858 *:GNU/*:*:*) 879 *:GNU/*:*:*)
859 # other systems with GNU libc and userland 880 # other systems with GNU libc and userland
860 echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu 881 echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
861 exit ;; 882 exit ;;
862 i*86:Minix:*:*) 883 i*86:Minix:*:*)
863 echo ${UNAME_MACHINE}-pc-minix 884 echo ${UNAME_MACHINE}-pc-minix
864 exit ;; 885 exit ;;
865 aarch64:Linux:*:*) 886 aarch64:Linux:*:*)
866 echo ${UNAME_MACHINE}-unknown-linux-gnu 887 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
867 exit ;; 888 exit ;;
868 aarch64_be:Linux:*:*) 889 aarch64_be:Linux:*:*)
869 UNAME_MACHINE=aarch64_be 890 UNAME_MACHINE=aarch64_be
870 echo ${UNAME_MACHINE}-unknown-linux-gnu 891 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
871 exit ;; 892 exit ;;
872 alpha:Linux:*:*) 893 alpha:Linux:*:*)
873 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in 894 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
874 EV5) UNAME_MACHINE=alphaev5 ;; 895 EV5) UNAME_MACHINE=alphaev5 ;;
875 EV56) UNAME_MACHINE=alphaev56 ;; 896 EV56) UNAME_MACHINE=alphaev56 ;;
878 EV6) UNAME_MACHINE=alphaev6 ;; 899 EV6) UNAME_MACHINE=alphaev6 ;;
879 EV67) UNAME_MACHINE=alphaev67 ;; 900 EV67) UNAME_MACHINE=alphaev67 ;;
880 EV68*) UNAME_MACHINE=alphaev68 ;; 901 EV68*) UNAME_MACHINE=alphaev68 ;;
881 esac 902 esac
882 objdump --private-headers /bin/sh | grep -q ld.so.1 903 objdump --private-headers /bin/sh | grep -q ld.so.1
883 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi 904 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
884 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} 905 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
906 exit ;;
907 arc:Linux:*:* | arceb:Linux:*:*)
908 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
885 exit ;; 909 exit ;;
886 arm*:Linux:*:*) 910 arm*:Linux:*:*)
887 eval $set_cc_for_build 911 eval $set_cc_for_build
888 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ 912 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
889 | grep -q __ARM_EABI__ 913 | grep -q __ARM_EABI__
890 then 914 then
891 echo ${UNAME_MACHINE}-unknown-linux-gnu 915 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
892 else 916 else
893 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ 917 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
894 | grep -q __ARM_PCS_VFP 918 | grep -q __ARM_PCS_VFP
895 then 919 then
896 echo ${UNAME_MACHINE}-unknown-linux-gnueabi 920 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
897 else 921 else
898 echo ${UNAME_MACHINE}-unknown-linux-gnueabihf 922 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
899 fi 923 fi
900 fi 924 fi
901 exit ;; 925 exit ;;
902 avr32*:Linux:*:*) 926 avr32*:Linux:*:*)
903 echo ${UNAME_MACHINE}-unknown-linux-gnu 927 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
904 exit ;; 928 exit ;;
905 cris:Linux:*:*) 929 cris:Linux:*:*)
906 echo ${UNAME_MACHINE}-axis-linux-gnu 930 echo ${UNAME_MACHINE}-axis-linux-${LIBC}
907 exit ;; 931 exit ;;
908 crisv32:Linux:*:*) 932 crisv32:Linux:*:*)
909 echo ${UNAME_MACHINE}-axis-linux-gnu 933 echo ${UNAME_MACHINE}-axis-linux-${LIBC}
910 exit ;; 934 exit ;;
911 frv:Linux:*:*) 935 frv:Linux:*:*)
912 echo ${UNAME_MACHINE}-unknown-linux-gnu 936 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
913 exit ;; 937 exit ;;
914 hexagon:Linux:*:*) 938 hexagon:Linux:*:*)
915 echo ${UNAME_MACHINE}-unknown-linux-gnu 939 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
916 exit ;; 940 exit ;;
917 i*86:Linux:*:*) 941 i*86:Linux:*:*)
918 LIBC=gnu 942 echo ${UNAME_MACHINE}-pc-linux-${LIBC}
919 eval $set_cc_for_build
920 sed 's/^ //' << EOF >$dummy.c
921 #ifdef __dietlibc__
922 LIBC=dietlibc
923 #endif
924 EOF
925 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
926 echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
927 exit ;; 943 exit ;;
928 ia64:Linux:*:*) 944 ia64:Linux:*:*)
929 echo ${UNAME_MACHINE}-unknown-linux-gnu 945 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
930 exit ;; 946 exit ;;
931 m32r*:Linux:*:*) 947 m32r*:Linux:*:*)
932 echo ${UNAME_MACHINE}-unknown-linux-gnu 948 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
933 exit ;; 949 exit ;;
934 m68*:Linux:*:*) 950 m68*:Linux:*:*)
935 echo ${UNAME_MACHINE}-unknown-linux-gnu 951 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
936 exit ;; 952 exit ;;
937 mips:Linux:*:* | mips64:Linux:*:*) 953 mips:Linux:*:* | mips64:Linux:*:*)
938 eval $set_cc_for_build 954 eval $set_cc_for_build
939 sed 's/^ //' << EOF >$dummy.c 955 sed 's/^ //' << EOF >$dummy.c
940 #undef CPU 956 #undef CPU
949 CPU= 965 CPU=
950 #endif 966 #endif
951 #endif 967 #endif
952 EOF 968 EOF
953 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` 969 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
954 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } 970 test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
955 ;; 971 ;;
956 or1k:Linux:*:*) 972 or1k:Linux:*:*)
957 echo ${UNAME_MACHINE}-unknown-linux-gnu 973 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
958 exit ;; 974 exit ;;
959 or32:Linux:*:*) 975 or32:Linux:*:*)
960 echo ${UNAME_MACHINE}-unknown-linux-gnu 976 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
961 exit ;; 977 exit ;;
962 padre:Linux:*:*) 978 padre:Linux:*:*)
963 echo sparc-unknown-linux-gnu 979 echo sparc-unknown-linux-${LIBC}
964 exit ;; 980 exit ;;
965 parisc64:Linux:*:* | hppa64:Linux:*:*) 981 parisc64:Linux:*:* | hppa64:Linux:*:*)
966 echo hppa64-unknown-linux-gnu 982 echo hppa64-unknown-linux-${LIBC}
967 exit ;; 983 exit ;;
968 parisc:Linux:*:* | hppa:Linux:*:*) 984 parisc:Linux:*:* | hppa:Linux:*:*)
969 # Look for CPU level 985 # Look for CPU level
970 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in 986 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
971 PA7*) echo hppa1.1-unknown-linux-gnu ;; 987 PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
972 PA8*) echo hppa2.0-unknown-linux-gnu ;; 988 PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
973 *) echo hppa-unknown-linux-gnu ;; 989 *) echo hppa-unknown-linux-${LIBC} ;;
974 esac 990 esac
975 exit ;; 991 exit ;;
976 ppc64:Linux:*:*) 992 ppc64:Linux:*:*)
977 echo powerpc64-unknown-linux-gnu 993 echo powerpc64-unknown-linux-${LIBC}
978 exit ;; 994 exit ;;
979 ppc:Linux:*:*) 995 ppc:Linux:*:*)
980 echo powerpc-unknown-linux-gnu 996 echo powerpc-unknown-linux-${LIBC}
997 exit ;;
998 ppc64le:Linux:*:*)
999 echo powerpc64le-unknown-linux-${LIBC}
1000 exit ;;
1001 ppcle:Linux:*:*)
1002 echo powerpcle-unknown-linux-${LIBC}
981 exit ;; 1003 exit ;;
982 s390:Linux:*:* | s390x:Linux:*:*) 1004 s390:Linux:*:* | s390x:Linux:*:*)
983 echo ${UNAME_MACHINE}-ibm-linux 1005 echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
984 exit ;; 1006 exit ;;
985 sh64*:Linux:*:*) 1007 sh64*:Linux:*:*)
986 echo ${UNAME_MACHINE}-unknown-linux-gnu 1008 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
987 exit ;; 1009 exit ;;
988 sh*:Linux:*:*) 1010 sh*:Linux:*:*)
989 echo ${UNAME_MACHINE}-unknown-linux-gnu 1011 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
990 exit ;; 1012 exit ;;
991 sparc:Linux:*:* | sparc64:Linux:*:*) 1013 sparc:Linux:*:* | sparc64:Linux:*:*)
992 echo ${UNAME_MACHINE}-unknown-linux-gnu 1014 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
993 exit ;; 1015 exit ;;
994 tile*:Linux:*:*) 1016 tile*:Linux:*:*)
995 echo ${UNAME_MACHINE}-unknown-linux-gnu 1017 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
996 exit ;; 1018 exit ;;
997 vax:Linux:*:*) 1019 vax:Linux:*:*)
998 echo ${UNAME_MACHINE}-dec-linux-gnu 1020 echo ${UNAME_MACHINE}-dec-linux-${LIBC}
999 exit ;; 1021 exit ;;
1000 x86_64:Linux:*:*) 1022 x86_64:Linux:*:*)
1001 echo ${UNAME_MACHINE}-unknown-linux-gnu 1023 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1002 exit ;; 1024 exit ;;
1003 xtensa*:Linux:*:*) 1025 xtensa*:Linux:*:*)
1004 echo ${UNAME_MACHINE}-unknown-linux-gnu 1026 echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1005 exit ;; 1027 exit ;;
1006 i*86:DYNIX/ptx:4*:*) 1028 i*86:DYNIX/ptx:4*:*)
1007 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. 1029 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1008 # earlier versions are messed up and put the nodename in both 1030 # earlier versions are messed up and put the nodename in both
1009 # sysname and nodename. 1031 # sysname and nodename.
1232 *:Rhapsody:*:*) 1254 *:Rhapsody:*:*)
1233 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} 1255 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1234 exit ;; 1256 exit ;;
1235 *:Darwin:*:*) 1257 *:Darwin:*:*)
1236 UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown 1258 UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1237 case $UNAME_PROCESSOR in 1259 eval $set_cc_for_build
1238 i386) 1260 if test "$UNAME_PROCESSOR" = unknown ; then
1239 eval $set_cc_for_build 1261 UNAME_PROCESSOR=powerpc
1240 if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then 1262 fi
1241 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ 1263 if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
1242 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ 1264 if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1243 grep IS_64BIT_ARCH >/dev/null 1265 (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
1244 then 1266 grep IS_64BIT_ARCH >/dev/null
1245 UNAME_PROCESSOR="x86_64" 1267 then
1246 fi 1268 case $UNAME_PROCESSOR in
1247 fi ;; 1269 i386) UNAME_PROCESSOR=x86_64 ;;
1248 unknown) UNAME_PROCESSOR=powerpc ;; 1270 powerpc) UNAME_PROCESSOR=powerpc64 ;;
1249 esac 1271 esac
1272 fi
1273 fi
1250 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} 1274 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1251 exit ;; 1275 exit ;;
1252 *:procnto*:*:* | *:QNX:[0123456789]*:*) 1276 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1253 UNAME_PROCESSOR=`uname -p` 1277 UNAME_PROCESSOR=`uname -p`
1254 if test "$UNAME_PROCESSOR" = "x86"; then 1278 if test "$UNAME_PROCESSOR" = "x86"; then