documentation update
[ginac.git] / config.sub
index c8e77851e69dd619632d512ff3cf4468f39b6d91..fe8d4aca1acdb46b8d0888eefecb8e59c34e898b 100755 (executable)
@@ -1,8 +1,10 @@
 #! /bin/sh
-# Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.
-#
+
+timestamp='2001-01-12'
+
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
 # can handle that machine.  It does not imply ALL GNU software can.
@@ -27,7 +29,6 @@
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
-# Written by Per Bothner <bothner@cygnus.com>.
 # Please send patches to <config-patches@gnu.org>.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 #      CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
-if [ x$1 = x ]
-then
-       echo Configuration name missing. 1>&2
-       echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
-       echo "or     $0 ALIAS" 1>&2
-       echo where ALIAS is a recognized configuration type. 1>&2
-       exit 1
-fi
+me=`echo "$0" | sed -e 's,.*/,,'`
 
-# First pass through any local machine types.
-case $1 in
-       *local*)
-               echo $1
-               exit 0
-               ;;
-       *)
-       ;;
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
 esac
 
 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu*)
+  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -99,7 +143,7 @@ case $os in
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-       -apple)
+       -apple | -axis)
                os=
                basic_machine=$1
                ;;
@@ -171,30 +215,38 @@ esac
 case $basic_machine in
        # Recognize the basic CPU types without company name.
        # Some are omitted here because they have special meanings below.
-       tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
-               | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+       tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
+               | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
+               | pyramid | mn10200 | mn10300 | tron | a29k \
                | 580 | i960 | h8300 \
-               | x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
+               | x86 | ppcbe | mipsbe | mipsle | shbe | shle \
                | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
                | hppa64 \
                | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
                | alphaev6[78] \
-               | we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
-               | 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
+               | we32k | ns16k | clipper | i370 | sh | sh[34] \
+               | powerpc | powerpcle \
+               | 1750a | dsp16xx | pdp10 | pdp11 \
+               | mips16 | mips64 | mipsel | mips64el \
                | mips64orion | mips64orionel | mipstx39 | mipstx39el \
                | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
                | mips64vr5000 | miprs64vr5000el | mcore \
                | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
-               | thumb | d10v | fr30 | avr)
+               | thumb | d10v | d30v | fr30 | avr | openrisc)
                basic_machine=$basic_machine-unknown
                ;;
+       m6811 | m68hc11 | m6812 | m68hc12)
+               # Motorola 68HC11/12.
+               basic_machine=$basic_machine-unknown
+               os=-none
+               ;;
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
                ;;
 
        # We use `pc' rather than `unknown'
        # because (1) that's what they normally are, and
        # (2) the word "unknown" tends to confuse beginning users.
-       i[34567]86)
+       i[234567]86 | x86_64)
          basic_machine=$basic_machine-pc
          ;;
        # Object if more than one company name word.
@@ -204,27 +256,28 @@ case $basic_machine in
                ;;
        # Recognize the basic CPU types with company name.
        # FIXME: clean up the formatting here.
-       vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
-             | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+       vax-* | tahoe-* | i[234567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+             | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+             | arm-*  | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
              | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
              | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
              | xmp-* | ymp-* \
-             | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* | armbe-* | armle-* \
+             | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
              | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
              | hppa2.0n-* | hppa64-* \
              | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
              | alphaev6[78]-* \
              | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
              | clipper-* | orion-* \
-             | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+             | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
              | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
              | mips64el-* | mips64orion-* | mips64orionel-* \
              | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
              | mipstx39-* | mipstx39el-* | mcore-* \
-             | f301-* | armv*-* | s390-* | sv1-* | t3e-* \
+             | f30[01]-* | f700-* | s390-* | sv1-* | t3e-* \
              | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
              | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
-             | bs2000-*)
+             | bs2000-* | tic54x-* | c54x-* | x86_64-*)
                ;;
        # Recognize the various machine names and aliases which stand
        # for a CPU type and a company and sometimes even an OS.
@@ -261,14 +314,14 @@ case $basic_machine in
                os=-sysv
                ;;
        amiga | amiga-*)
-               basic_machine=m68k-cbm
+               basic_machine=m68k-unknown
                ;;
        amigaos | amigados)
-               basic_machine=m68k-cbm
+               basic_machine=m68k-unknown
                os=-amigaos
                ;;
        amigaunix | amix)
-               basic_machine=m68k-cbm
+               basic_machine=m68k-unknown
                os=-sysv4
                ;;
        apollo68)
@@ -322,6 +375,9 @@ case $basic_machine in
        crds | unos)
                basic_machine=m68k-crds
                ;;
+       cris | cris-* | etrax*)
+               basic_machine=cris-axis
+               ;;
        da30 | da30-*)
                basic_machine=m68k-da30
                ;;
@@ -369,6 +425,10 @@ case $basic_machine in
                basic_machine=tron-gmicro
                os=-sysv
                ;;
+       go32)
+               basic_machine=i386-pc
+               os=-go32
+               ;;
        h3050r* | hiux*)
                basic_machine=hppa1.1-hitachi
                os=-hiuxwe2
@@ -468,14 +528,6 @@ case $basic_machine in
                basic_machine=i386-unknown
                os=-vsta
                ;;
-       i386-go32 | go32)
-               basic_machine=i386-unknown
-               os=-go32
-               ;;
-       i386-mingw32 | mingw32)
-               basic_machine=i386-unknown
-               os=-mingw32
-               ;;
        iris | iris4d)
                basic_machine=mips-sgi
                case $os in
@@ -501,6 +553,10 @@ case $basic_machine in
                basic_machine=ns32k-utek
                os=-sysv
                ;;
+       mingw32)
+               basic_machine=i386-pc
+               os=-mingw32
+               ;;
        miniframe)
                basic_machine=m68000-convergent
                ;;
@@ -531,7 +587,7 @@ case $basic_machine in
                os=-coff
                ;;
        msdos)
-               basic_machine=i386-unknown
+               basic_machine=i386-pc
                os=-msdos
                ;;
        mvs)
@@ -595,6 +651,10 @@ case $basic_machine in
                basic_machine=i960-intel
                os=-mon960
                ;;
+       nonstopux)
+               basic_machine=mips-compaq
+               os=-nonstopux
+               ;;
        np1)
                basic_machine=np1-gould
                ;;
@@ -630,28 +690,28 @@ case $basic_machine in
         pc532 | pc532-*)
                basic_machine=ns32k-pc532
                ;;
-       pentium | p5 | k5 | k6 | nexen)
+       pentium | p5 | k5 | k6 | nexgen)
                basic_machine=i586-pc
                ;;
-       pentiumpro | p6 | 6x86)
+       pentiumpro | p6 | 6x86 | athlon)
                basic_machine=i686-pc
                ;;
        pentiumii | pentium2)
-               basic_machine=i786-pc
+               basic_machine=i686-pc
                ;;
-       pentium-* | p5-* | k5-* | k6-* | nexen-*)
+       pentium-* | p5-* | k5-* | k6-* | nexgen-*)
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
-       pentiumpro-* | p6-* | 6x86-*)
+       pentiumpro-* | p6-* | 6x86-* | athlon-*)
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
        pentiumii-* | pentium2-*)
-               basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
        pn)
                basic_machine=pn-gould
                ;;
-       power)  basic_machine=rs6000-ibm
+       power)  basic_machine=power-ibm
                ;;
        ppc)    basic_machine=powerpc-unknown
                ;;
@@ -666,6 +726,10 @@ case $basic_machine in
        ps2)
                basic_machine=i386-ibm
                ;;
+       pw32)
+               basic_machine=i586-unknown
+               os=-pw32
+               ;;
        rom68k)
                basic_machine=m68k-rom68k
                os=-coff
@@ -757,6 +821,10 @@ case $basic_machine in
                basic_machine=t3e-cray
                os=-unicos
                ;;
+       tic54x | c54x*)
+               basic_machine=tic54x-unknown
+               os=-coff
+               ;;
        tx39)
                basic_machine=mipstx39-unknown
                ;;
@@ -852,12 +920,19 @@ case $basic_machine in
        vax)
                basic_machine=vax-dec
                ;;
+       pdp10)
+               # there are many clones, so DEC is not a safe bet
+               basic_machine=pdp10-unknown
+               ;;
        pdp11)
                basic_machine=pdp11-dec
                ;;
        we32k)
                basic_machine=we32k-att
                ;;
+       sh3 | sh4)
+               basic_machine=sh-unknown
+               ;;
        sparc | sparcv9)
                basic_machine=sparc-sun
                ;;
@@ -939,7 +1014,8 @@ case $os in
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
              | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
              | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
-             | -openstep* | -oskit*)
+             | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+             | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
        # Remember, each alternative MUST END IN *, to match a version number.
                ;;
        -qnx*)
@@ -1000,7 +1076,7 @@ case $os in
        -ns2 )
                os=-nextstep2
                ;;
-       -nsk)
+       -nsk*)
                os=-nsk
                ;;
        # Preserve the version number of sinix5.
@@ -1037,7 +1113,7 @@ case $os in
        -xenix)
                os=-xenix
                ;;
-        -*mint | -*MiNT)
+        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
                os=-mint
                ;;
        -none)
@@ -1071,6 +1147,9 @@ case $basic_machine in
        arm*-semi)
                os=-aout
                ;;
+       pdp10-*)
+               os=-tops20
+               ;;
         pdp11-*)
                os=-none
                ;;
@@ -1179,7 +1258,7 @@ case $basic_machine in
        *-masscomp)
                os=-rtu
                ;;
-       f301-fujitsu)
+       f30[01]-fujitsu | f700-fujitsu)
                os=-uxpv
                ;;
        *-rom68k)
@@ -1257,7 +1336,7 @@ case $basic_machine in
                        -mpw* | -macos*)
                                vendor=apple
                                ;;
-                       -*mint | -*MiNT)
+                       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
                                vendor=atari
                                ;;
                esac
@@ -1266,3 +1345,11 @@ case $basic_machine in
 esac
 
 echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End: