Lines Matching +full:test +full:- +full:cpu
3 # Copyright 1992-2023 Free Software Foundation, Inc.
7 timestamp='2023-08-22'
34 # Please send patches to <config-patches@gnu.org>.
40 # variety of pre-POSIX systems that do not have POSIX shells at all, and
41 # even some reasonably current systems (Solaris 10 as case-in-point) still
42 # have a pre-POSIX /bin/sh.
45 me=`echo "$0" | sed -e 's,.*/,,'`
53 -h, --help print this help, then exit
54 -t, --time-stamp print date of last modification, then exit
55 -v, --version print version number, then exit
57 Report bugs and patches to <config-patches@gnu.org>."
63 Copyright 1992-2023 Free Software Foundation, Inc.
69 Try '$me --help' for more information."
72 while test $# -gt 0 ; do
74 --time-stamp | --time* | -t )
76 --version | -v )
78 --help | --h* | -h )
80 -- ) # Stop option processing
82 - ) # Use stdin as input.
84 -* )
92 if test $# != 0; then
100 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
112 trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
116 test "$tmp" && return 0
119 …{ tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp…
120 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
121 …{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure…
124 case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
127 if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
132 if test x"$CC_FOR_BUILD" = x ; then
142 # (ghazi@noc.rutgers.edu 1994-08-24)
143 if test -f /.attbin/uname ; then
147 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
148 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
149 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
150 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
157 cat <<-EOF > "$dummy.c"
177 cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
182 command -v ldd >/dev/null &&
183 ldd --version 2>&1 | grep -q ^musl; then
195 # Note: order is significant - the case branches are not exclusive.
200 # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
201 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
202 # switched to ELF, *-*-netbsd* would select the old
209 UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
210 /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
211 /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
214 aarch64eb) machine=aarch64_be-unknown ;;
215 armeb) machine=armeb-unknown ;;
216 arm*) machine=arm-unknown ;;
217 sh3el) machine=shl-unknown ;;
218 sh3eb) machine=sh-unknown ;;
219 sh5el) machine=sh5le-unknown ;;
221 arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
222 endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
223 machine=${arch}${endian}-unknown
225 *) machine=$UNAME_MACHINE_ARCH-unknown ;;
235 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
236 | grep -q __ELF__
252 expr='s/^earmv[0-9]/-eabi/;s/eb$//'
253 abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
260 # suitable tag, in the style of linux-gnu.
263 release='-gnu'
266 release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
269 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
271 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
272 GUESS=$machine-${os}${release}${abi-}
276 GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE
280 GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE
284 GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE
288 GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE
291 GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE
294 GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE
297 GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE
300 GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE
303 GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE
306 GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE
309 GUESS=$UNAME_MACHINE-unknown-sortix
312 GUESS=$UNAME_MACHINE-unknown-twizzler
315 GUESS=$UNAME_MACHINE-unknown-redox
318 GUESS=mips-dec-osf1
321 # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
325 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
328 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
333 # covers most systems running today. This code pipes the CPU
334 # types through head -n 1, so we only detect the type of CPU 0.
335 …ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head …
370 # A Tn.n version is a released field test version.
372 # 1.2 uses "1.2" for uname -r.
373 …OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijkl…
374 GUESS=$UNAME_MACHINE-dec-osf$OSF_REL
377 GUESS=m68k-unknown-sysv4
380 GUESS=$UNAME_MACHINE-unknown-amigaos
383 GUESS=$UNAME_MACHINE-unknown-morphos
386 GUESS=i370-ibm-openedition
389 GUESS=s390-ibm-zvmoe
392 GUESS=powerpc-ibm-os400
395 GUESS=arm-acorn-riscix$UNAME_RELEASE
398 GUESS=arm-unknown-riscos
400 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
401 GUESS=hppa1.1-hitachi-hiuxmpp
403 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
406 att) GUESS=pyramid-pyramid-sysv3 ;;
407 *) GUESS=pyramid-pyramid-bsd ;;
411 GUESS=pyramid-pyramid-svr4
414 GUESS=sparc-icl-nx6
417 case `/usr/bin/uname -p` in
418 sparc) GUESS=sparc-icl-nx7 ;;
422 SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
423 GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL
426 SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
427 GUESS=sparc-hal-solaris2$SUN_REL
430 SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
431 GUESS=sparc-sun-solaris2$SUN_REL
434 GUESS=i386-pc-auroraux$UNAME_RELEASE
439 # If there is a compiler, see if it is configured for 64-bit objects.
441 # This test works for both compilers.
442 if test "$CC_FOR_BUILD" != no_compiler_found; then
444 (CCOPTS="" $CC_FOR_BUILD -m64 -E - 2>/dev/null) | \
450 SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
451 GUESS=$SUN_ARCH-pc-solaris2$SUN_REL
457 SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
458 GUESS=sparc-sun-solaris3$SUN_REL
461 case `/usr/bin/arch -k` in
463 UNAME_RELEASE=`uname -v`
466 # Japanese Language versions have a version number like '4.1.3-JL'.
467 SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'`
468 GUESS=sparc-sun-sunos$SUN_REL
471 GUESS=m68k-sun-sunos$UNAME_RELEASE
475 test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
478 GUESS=m68k-sun-sunos$UNAME_RELEASE
481 GUESS=sparc-sun-sunos$UNAME_RELEASE
486 GUESS=sparc-auspex-sunos$UNAME_RELEASE
497 GUESS=m68k-atari-mint$UNAME_RELEASE
500 GUESS=m68k-atari-mint$UNAME_RELEASE
503 GUESS=m68k-atari-mint$UNAME_RELEASE
506 GUESS=m68k-milan-mint$UNAME_RELEASE
509 GUESS=m68k-hades-mint$UNAME_RELEASE
512 GUESS=m68k-unknown-mint$UNAME_RELEASE
515 GUESS=m68k-apple-machten$UNAME_RELEASE
518 GUESS=powerpc-apple-machten$UNAME_RELEASE
521 GUESS=mips-dec-mach_bsd4.3
524 GUESS=mips-dec-ultrix$UNAME_RELEASE
527 GUESS=vax-dec-ultrix$UNAME_RELEASE
530 GUESS=clipper-intergraph-clix$UNAME_RELEASE
543 printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
546 printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
549 printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
552 exit (-1);
555 $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
556 dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
559 GUESS=mips-mips-riscos$UNAME_RELEASE
562 GUESS=powerpc-motorola-powermax
564 Motorola:*:4.3:PL8-*)
565 GUESS=powerpc-harris-powermax
568 GUESS=powerpc-harris-powermax
571 GUESS=powerpc-harris-powerunix
574 GUESS=m88k-harris-cxux7
577 GUESS=m88k-motorola-sysv4
580 GUESS=m88k-motorola-sysv3
584 UNAME_PROCESSOR=`/usr/bin/uname -p`
585 if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
587 if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
588 test "$TARGET_BINARY_INTERFACE"x = x
590 GUESS=m88k-dg-dgux$UNAME_RELEASE
592 GUESS=m88k-dg-dguxbcs$UNAME_RELEASE
595 GUESS=i586-dg-dgux$UNAME_RELEASE
599 GUESS=m88k-dolphin-sysv3
603 GUESS=m88k-motorola-sysv3
606 GUESS=m88k-tektronix-sysv3
608 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
609 GUESS=m68k-tektronix-bsd
612 IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'`
613 GUESS=mips-sgi-irix$IRIX_REL
616 GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id
617 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
619 GUESS=i386-ibm-aix
622 if test -x /usr/bin/oslevel ; then
627 GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV
639 puts("powerpc-ibm-aix3.2.5");
643 if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
647 GUESS=rs6000-ibm-aix3.2.5
650 GUESS=rs6000-ibm-aix3.2.4
652 GUESS=rs6000-ibm-aix3.2
656 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
657 if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
662 if test -x /usr/bin/lslpp ; then
663 IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \
664 awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
668 GUESS=$IBM_ARCH-ibm-aix$IBM_REV
671 GUESS=rs6000-ibm-aix
673 ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
674 GUESS=romp-ibm-bsd4.4
676 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
677 GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to
678 ;; # report: romp-ibm BSD 4.3
680 GUESS=rs6000-bull-bosx
683 GUESS=m68k-bull-sysv3
686 GUESS=m68k-hp-bsd
689 GUESS=m68k-hp-bsd4.4
691 9000/[34678]??:HP-UX:*:*)
692 HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
696 9000/[678][0-9][0-9])
697 if test -x /usr/bin/getconf; then
707 '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
711 if test "$HP_ARCH" = ""; then
724 long cpu = sysconf (_SC_CPU_VERSION);
726 switch (cpu)
746 (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
747 test -z "$HP_ARCH" && HP_ARCH=hppa
750 if test "$HP_ARCH" = hppa2.0w
754 # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
755 # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
756 # generating 64-bit code. GNU and HP use different nomenclature:
759 # => hppa2.0w-hp-hpux11.23
761 # => hppa64-hp-hpux11.23
763 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
764 grep -q __LP64__
771 GUESS=$HP_ARCH-hp-hpux$HPUX_REV
773 ia64:HP-UX:*:*)
774 HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
775 GUESS=ia64-hp-hpux$HPUX_REV
777 3050*:HI-UX:*:*)
784 long cpu = sysconf (_SC_CPU_VERSION);
788 if (CPU_IS_PA_RISC (cpu))
790 switch (cpu)
792 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
793 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
794 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
795 default: puts ("hppa-hitachi-hiuxwe2"); break;
798 else if (CPU_IS_HP_MC68K (cpu))
799 puts ("m68k-hitachi-hiuxwe2");
800 else puts ("unknown-hitachi-hiuxwe2");
804 $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
806 GUESS=unknown-hitachi-hiuxwe2
809 GUESS=hppa1.1-hp-bsd
812 GUESS=hppa1.0-hp-bsd
815 GUESS=hppa1.0-hp-mpeix
818 GUESS=hppa1.1-hp-osf
821 GUESS=hppa1.0-hp-osf
824 if test -x /usr/sbin/sysversion ; then
825 GUESS=$UNAME_MACHINE-unknown-osf1mk
827 GUESS=$UNAME_MACHINE-unknown-osf1
831 GUESS=hppa1.1-hp-lites
834 GUESS=c1-convex-bsd
837 if getsysinfo -f scalar_acc
838 then echo c32-convex-bsd
839 else echo c2-convex-bsd
843 GUESS=c34-convex-bsd
846 GUESS=c38-convex-bsd
849 GUESS=c4-convex-bsd
851 CRAY*Y-MP:*:*:*)
852 CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
853 GUESS=ymp-cray-unicos$CRAY_REL
855 CRAY*[A-Z]90:*:*:*)
856 echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
857 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
858 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
859 -e 's/\.[^.]*$/.X/'
862 CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
863 GUESS=t90-cray-unicos$CRAY_REL
866 CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
867 GUESS=alphaev5-cray-unicosmk$CRAY_REL
870 CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
871 GUESS=sv1-cray-unicos$CRAY_REL
874 CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
875 GUESS=craynv-cray-unicosmp$CRAY_REL
878 FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
879 FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
880 FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
881 GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
884 FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
885 …echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
886 GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
889 GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE
892 GUESS=sparc-unknown-bsdi$UNAME_RELEASE
895 GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE
898 UNAME_PROCESSOR=`uname -p`
900 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
901 | grep -q __ARM_PCS_VFP
903 FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
904 GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi
906 FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
907 GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf
911 UNAME_PROCESSOR=`uname -p`
918 FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
919 GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL
922 GUESS=$UNAME_MACHINE-pc-cygwin
925 GUESS=$UNAME_MACHINE-pc-mingw64
928 GUESS=$UNAME_MACHINE-pc-mingw32
931 GUESS=$UNAME_MACHINE-pc-msys
934 GUESS=$UNAME_MACHINE-pc-pw32
937 GUESS=$UNAME_MACHINE-pc-serenity
942 GUESS=i586-pc-interix$UNAME_RELEASE
945 GUESS=x86_64-unknown-interix$UNAME_RELEASE
948 GUESS=ia64-unknown-interix$UNAME_RELEASE
952 GUESS=$UNAME_MACHINE-pc-uwin
955 GUESS=x86_64-pc-cygwin
958 SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
959 GUESS=powerpcle-unknown-solaris2$SUN_REL
963 GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'`
964 GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'`
965 GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL
970 GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
971 GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC
974 GUESS="$UNAME_MACHINE-pc-managarm-mlibc"
977 GUESS="$UNAME_MACHINE-unknown-managarm-mlibc"
980 GUESS=$UNAME_MACHINE-unknown-minix
984 CPU=$UNAME_MACHINE
986 if test "$CC_FOR_BUILD" != no_compiler_found; then
997 cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'`
1000 eabi | eabihf) CPU=armv8l; LIBCABI=$LIBC$ABI ;;
1003 GUESS=$CPU-unknown-linux-$LIBCABI
1007 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1010 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
1019 objdump --private-headers /bin/sh | grep -q ld.so.1
1020 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
1021 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1024 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1028 if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
1029 | grep -q __ARM_EABI__
1031 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1033 if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
1034 | grep -q __ARM_PCS_VFP
1036 GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi
1038 GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf
1043 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1046 GUESS=$UNAME_MACHINE-axis-linux-$LIBC
1049 GUESS=$UNAME_MACHINE-axis-linux-$LIBC
1052 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1055 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1058 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1061 GUESS=$UNAME_MACHINE-pc-linux-$LIBC
1064 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1067 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1070 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1073 GUESS=$UNAME_MACHINE-unknown-cos
1076 GUESS=$UNAME_MACHINE-unknown-mbr
1079 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1082 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1085 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1090 test x"${LIBC}" = xgnu && IS_GLIBC=1
1092 #undef CPU
1108 CPU=mipsisa64r6
1111 CPU=mipsisa32r6
1114 CPU=mips64
1116 CPU=mips
1131 cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`
1133 test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
1136 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1139 GUESS=or1k-unknown-linux-$LIBC
1142 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1145 GUESS=sparc-unknown-linux-$LIBC
1148 GUESS=hppa64-unknown-linux-$LIBC
1151 # Look for CPU level
1152 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
1153 PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;;
1154 PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;;
1155 *) GUESS=hppa-unknown-linux-$LIBC ;;
1159 GUESS=powerpc64-unknown-linux-$LIBC
1162 GUESS=powerpc-unknown-linux-$LIBC
1165 GUESS=powerpc64le-unknown-linux-$LIBC
1168 GUESS=powerpcle-unknown-linux-$LIBC
1171 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1174 GUESS=$UNAME_MACHINE-ibm-linux-$LIBC
1177 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1180 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1183 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1186 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1189 GUESS=$UNAME_MACHINE-dec-linux-$LIBC
1193 CPU=$UNAME_MACHINE
1195 if test "$CC_FOR_BUILD" != no_compiler_found; then
1206 cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'`
1209 x86) CPU=i686 ;;
1213 GUESS=$CPU-pc-linux-$LIBCABI
1216 GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
1219 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1222 GUESS=i386-sequent-sysv4
1228 # I just have to hope. -- rms.
1230 GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION
1235 GUESS=$UNAME_MACHINE-pc-os2-emx
1237 i*86:XTS-300:*:STOP)
1238 GUESS=$UNAME_MACHINE-unknown-stop
1241 GUESS=$UNAME_MACHINE-unknown-atheos
1244 GUESS=$UNAME_MACHINE-pc-syllable
1247 GUESS=i386-unknown-lynxos$UNAME_RELEASE
1250 GUESS=$UNAME_MACHINE-pc-msdosdjgpp
1255 GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL
1257 GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL
1262 case `/bin/uname -X | grep "^Machine"` in
1267 GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1270 if test -f /usr/options/cb.name; then
1271 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1272 GUESS=$UNAME_MACHINE-pc-isc$UNAME_REL
1273 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1274 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1275 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1276 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1278 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1280 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1282 GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL
1284 GUESS=$UNAME_MACHINE-pc-sysv32
1289 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1293 # this is a cross-build.
1294 GUESS=i586-pc-msdosdjgpp
1297 GUESS=i386-pc-mach3
1300 GUESS=i860-intel-osf1
1302 i860:*:4.*:*) # i860-SVR4
1304 GUESS=i860-stardent-sysv$UNAME_RELEASE # Stardent Vistra i860-SVR4
1305 else # Add other i860-SVR4 vendors below as they are discovered.
1306 GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4
1311 GUESS=m68010-convergent-sysv
1314 GUESS=m68k-convergent-sysv
1316 M680?0:D-NIX:5.3:*)
1317 GUESS=m68k-diab-dnix
1320 test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1323 test -r /etc/.relid \
1324 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1325 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1326 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1327 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1328 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1330 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1331 && { echo i486-ncr-sysv4; exit; } ;;
1334 test -r /etc/.relid \
1335 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1336 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1337 && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
1338 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1339 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
1340 /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1341 && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
1343 GUESS=m68k-unknown-lynxos$UNAME_RELEASE
1346 GUESS=m68k-atari-sysv4
1349 GUESS=sparc-unknown-lynxos$UNAME_RELEASE
1352 GUESS=rs6000-unknown-lynxos$UNAME_RELEASE
1355 GUESS=powerpc-unknown-lynxos$UNAME_RELEASE
1358 GUESS=mips-dde-sysv$UNAME_RELEASE
1360 RM*:ReliantUNIX-*:*:*)
1361 GUESS=mips-sni-sysv4
1363 RM*:SINIX-*:*:*)
1364 GUESS=mips-sni-sysv4
1366 *:SINIX-*:*:*)
1367 if uname -p 2>/dev/null >/dev/null ; then
1368 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1369 GUESS=$UNAME_MACHINE-sni-sysv4
1371 GUESS=ns32k-sni-sysv
1376 GUESS=i586-unisys-sysv4
1380 # How about differentiating between stratus architectures? -djm
1381 GUESS=hppa1.1-stratus-sysv4
1385 GUESS=i860-stratus-sysv4
1389 GUESS=$UNAME_MACHINE-stratus-vos
1393 GUESS=hppa1.1-stratus-vos
1396 GUESS=m68k-apple-aux$UNAME_RELEASE
1398 news*:NEWS-OS:6*:*)
1399 GUESS=mips-sony-newsos6
1402 if test -d /usr/nec; then
1403 GUESS=mips-nec-sysv$UNAME_RELEASE
1405 GUESS=mips-unknown-sysv$UNAME_RELEASE
1409 GUESS=powerpc-be-beos
1412 GUESS=powerpc-apple-beos
1415 GUESS=i586-pc-beos
1418 GUESS=i586-pc-haiku
1421 GUESS=powerpc-apple-haiku
1424 GUESS=$UNAME_MACHINE-unknown-haiku
1426 SX-4:SUPER-UX:*:*)
1427 GUESS=sx4-nec-superux$UNAME_RELEASE
1429 SX-5:SUPER-UX:*:*)
1430 GUESS=sx5-nec-superux$UNAME_RELEASE
1432 SX-6:SUPER-UX:*:*)
1433 GUESS=sx6-nec-superux$UNAME_RELEASE
1435 SX-7:SUPER-UX:*:*)
1436 GUESS=sx7-nec-superux$UNAME_RELEASE
1438 SX-8:SUPER-UX:*:*)
1439 GUESS=sx8-nec-superux$UNAME_RELEASE
1441 SX-8R:SUPER-UX:*:*)
1442 GUESS=sx8r-nec-superux$UNAME_RELEASE
1444 SX-ACE:SUPER-UX:*:*)
1445 GUESS=sxace-nec-superux$UNAME_RELEASE
1448 GUESS=powerpc-apple-rhapsody$UNAME_RELEASE
1451 GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE
1454 GUESS=aarch64-apple-darwin$UNAME_RELEASE
1457 UNAME_PROCESSOR=`uname -p`
1461 if command -v xcode-select > /dev/null 2> /dev/null && \
1462 ! xcode-select --print-path > /dev/null 2> /dev/null ; then
1470 if test "$CC_FOR_BUILD" != no_compiler_found; then
1472 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1480 # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
1482 (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1487 elif test "$UNAME_PROCESSOR" = i386 ; then
1488 # uname -m returns i386 or x86_64
1491 GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE
1494 UNAME_PROCESSOR=`uname -p`
1495 if test "$UNAME_PROCESSOR" = x86; then
1499 GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE
1502 GUESS=i386-pc-qnx
1504 NEO-*:NONSTOP_KERNEL:*:*)
1505 GUESS=neo-tandem-nsk$UNAME_RELEASE
1507 NSE-*:NONSTOP_KERNEL:*:*)
1508 GUESS=nse-tandem-nsk$UNAME_RELEASE
1510 NSR-*:NONSTOP_KERNEL:*:*)
1511 GUESS=nsr-tandem-nsk$UNAME_RELEASE
1513 NSV-*:NONSTOP_KERNEL:*:*)
1514 GUESS=nsv-tandem-nsk$UNAME_RELEASE
1516 NSX-*:NONSTOP_KERNEL:*:*)
1517 GUESS=nsx-tandem-nsk$UNAME_RELEASE
1519 *:NonStop-UX:*:*)
1520 GUESS=mips-compaq-nonstopux
1523 GUESS=bs2000-siemens-sysv
1526 GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE
1529 # "uname -m" is not consistent, so use $cputype instead. 386
1532 if test "${cputype-}" = 386; then
1534 elif test "x${cputype-}" != x; then
1537 GUESS=$UNAME_MACHINE-unknown-plan9
1539 *:TOPS-10:*:*)
1540 GUESS=pdp10-unknown-tops10
1543 GUESS=pdp10-unknown-tenex
1545 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1546 GUESS=pdp10-dec-tops20
1548 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1549 GUESS=pdp10-xkl-tops20
1551 *:TOPS-20:*:*)
1552 GUESS=pdp10-unknown-tops20
1555 GUESS=pdp10-unknown-its
1558 GUESS=mips-sei-seiux$UNAME_RELEASE
1561 DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
1562 GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL
1565 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1567 A*) GUESS=alpha-dec-vms ;;
1568 I*) GUESS=ia64-dec-vms ;;
1569 V*) GUESS=vax-dec-vms ;;
1572 GUESS=i386-pc-xenix
1575 SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`
1576 GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL
1579 GUESS=$UNAME_MACHINE-pc-rdos
1582 GUESS=$UNAME_MACHINE-pc-fiwix
1585 GUESS=$UNAME_MACHINE-unknown-aros
1588 GUESS=$UNAME_MACHINE-unknown-esx
1591 GUESS=x86_64-unknown-onefs
1594 GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
1599 if test "x$GUESS" != x; then
1625 printf ("mips-sony-bsd\n"); exit (0);
1628 printf ("m68k-sony-newsos%s\n",
1643 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1645 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1647 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1653 printf ("ns32k-encore-sysv\n"); exit (0);
1656 printf ("ns32k-encore-mach\n"); exit (0);
1658 printf ("ns32k-encore-bsd\n"); exit (0);
1664 printf ("i386-pc-bsd\n"); exit (0);
1669 printf ("i386-sequent-dynix\n"); exit (0);
1672 printf ("ns32k-sequent-dynix\n"); exit (0);
1681 printf ("i386-sequent-ptx2\n"); exit (0);
1684 printf ("i386-sequent-ptx1\n"); exit (0);
1686 printf ("i386-sequent-ptx\n"); exit (0);
1694 printf ("vax-dec-bsd4.3\n"); exit (0);
1697 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1699 printf ("vax-dec-bsd\n"); exit (0);
1703 printf ("vax-dec-bsd\n"); exit (0);
1709 printf ("vax-dec-ultrix%s\n", un.release); exit (0);
1711 printf ("vax-dec-ultrix\n"); exit (0);
1720 printf ("mips-dec-ultrix%s\n", un.release); exit (0);
1722 printf ("mips-dec-ultrix\n"); exit (0);
1728 printf ("i860-alliant-bsd\n"); exit (0);
1735 $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` &&
1739 test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
1765 our_year=`echo $timestamp | sed 's,-.*,,'`
1768 script_age=`expr "$thisyear" - "$our_year"`
1769 if test "$script_age" -lt 3 ; then
1773 information you think might be pertinent to config-patches@gnu.org to
1778 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1779 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1780 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1781 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1783 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1784 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1788 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1803 # eval: (add-hook 'before-save-hook 'time-stamp)
1804 # time-stamp-start: "timestamp='"
1805 # time-stamp-format: "%:y-%02m-%02d"
1806 # time-stamp-end: "'"