Update libxml to 2.7.7.

third_party/libxml/config.sub

 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
-#   Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+#   Free Software Foundation, Inc.
 
-timestamp='2007-04-29'
+timestamp='2009-11-20'
 
 # 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.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
 # 02110-1301, USA.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
 
 # Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
+# diff and a properly formatted GNU ChangeLog entry.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
 # If it is invalid, we print an error message on stderr and exit with code 1.
 # Otherwise, we print the canonical config type on stdout and succeed.
 
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
 # that are meaningful with *any* GNU software.
 # Each package is responsible for reporting which valid configurations
 # it does not support.  The user should be able to distinguish
 # a failure to support a valid configuration from a meaningless
 # configuration.
 
 # The goal of this file is to map all the various variations of a given
 # machine specification into a single specification in the form:
@@ skipping 13 matching lines @@
 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, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 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 $1 in
@@ skipping 28 matching lines @@
  *) echo "$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 $maybe_os in
   nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
   uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
   *)
     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
     if [ $basic_machine != $1 ]
     then os=`echo $1 | sed 's/.*-/-/'`
     else os=; fi
     ;;
 esac
 
 ### Let's recognize common machines as not being operating systems so
 ### that things like config.sub decstation-3100 work.  We also
 ### recognize some manufacturers as not being operating systems, so we
 ### can provide default operating systems below.
 case $os in
         -sun*os*)
                 # Prevent following clause from handling this invalid input.
                 ;;
         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-        -apple | -axis | -knuth | -cray)
+        -apple | -axis | -knuth | -cray | -microblaze)
                 os=
                 basic_machine=$1
                 ;;
+        -bluegene*)
+                os=-cnk
+                ;;
         -sim | -cisco | -oki | -wec | -winbond)
                 os=
                 basic_machine=$1
                 ;;
         -scout)
                 ;;
         -wrs)
                 os=-vxworks
                 basic_machine=$1
                 ;;
@@ skipping 77 matching lines @@
         | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
         | am33_2.0 \
         | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
         | bfin \
         | c4x | clipper \
         | d10v | d30v | dlx | dsp16xx \
         | fido | fr30 | frv \
         | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
         | i370 | i860 | i960 | ia64 \
         | ip2k | iq2000 \
+        | lm32 \
         | m32c | m32r | m32rle | m68000 | m68k | m88k \
-        | maxq | mb | microblaze | mcore | mep \
+        | maxq | mb | microblaze | mcore | mep | metag \
         | mips | mipsbe | mipseb | mipsel | mipsle \
         | mips16 \
         | mips64 | mips64el \
+        | mips64octeon | mips64octeonel \
+        | mips64orion | mips64orionel \
+        | mips64r5900 | mips64r5900el \
         | mips64vr | mips64vrel \
-        | mips64orion | mips64orionel \
         | mips64vr4100 | mips64vr4100el \
         | mips64vr4300 | mips64vr4300el \
         | mips64vr5000 | mips64vr5000el \
         | mips64vr5900 | mips64vr5900el \
         | mipsisa32 | mipsisa32el \
         | mipsisa32r2 | mipsisa32r2el \
         | mipsisa64 | mipsisa64el \
         | mipsisa64r2 | mipsisa64r2el \
         | mipsisa64sb1 | mipsisa64sb1el \
         | mipsisa64sr71k | mipsisa64sr71kel \
         | mipstx39 | mipstx39el \
         | mn10200 | mn10300 \
+        | moxie \
         | mt \
         | msp430 \
         | nios | nios2 \
         | ns16k | ns32k \
         | or32 \
         | pdp10 | pdp11 | pj | pjl \
         | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
         | pyramid \
+        | rx \
         | score \
-        | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+        | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
         | sh64 | sh64le \
         | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
         | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
         | spu | strongarm \
         | tahoe | thumb | tic4x | tic80 | tron \
+        | ubicom32 \
         | v850 | v850e \
         | we32k \
         | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-        | z8k)
+        | z8k | z80)
                 basic_machine=$basic_machine-unknown
                 ;;
-        m6811 | m68hc11 | m6812 | m68hc12)
+        m6811 | m68hc11 | m6812 | m68hc12 | picochip)
                 # Motorola 68HC11/12.
                 basic_machine=$basic_machine-unknown
                 os=-none
                 ;;
         m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
                 ;;
         ms1)
                 basic_machine=mt-unknown
                 ;;
 
@@ skipping 19 matching lines @@
         | bfin-* | bs2000-* \
         | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
         | clipper-* | craynv-* | cydra-* \
         | d10v-* | d30v-* | dlx-* \
         | elxsi-* \
         | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
         | h8300-* | h8500-* \
         | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
         | i*86-* | i860-* | i960-* | ia64-* \
         | ip2k-* | iq2000-* \
+        | lm32-* \
         | m32c-* | m32r-* | m32rle-* \
         | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-        | m88110-* | m88k-* | maxq-* | mcore-* \
+        | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
         | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
         | mips16-* \
         | mips64-* | mips64el-* \
+        | mips64octeon-* | mips64octeonel-* \
+        | mips64orion-* | mips64orionel-* \
+        | mips64r5900-* | mips64r5900el-* \
         | mips64vr-* | mips64vrel-* \
-        | mips64orion-* | mips64orionel-* \
         | mips64vr4100-* | mips64vr4100el-* \
         | mips64vr4300-* | mips64vr4300el-* \
         | mips64vr5000-* | mips64vr5000el-* \
         | mips64vr5900-* | mips64vr5900el-* \
         | mipsisa32-* | mipsisa32el-* \
         | mipsisa32r2-* | mipsisa32r2el-* \
         | mipsisa64-* | mipsisa64el-* \
         | mipsisa64r2-* | mipsisa64r2el-* \
         | mipsisa64sb1-* | mipsisa64sb1el-* \
         | mipsisa64sr71k-* | mipsisa64sr71kel-* \
         | mipstx39-* | mipstx39el-* \
         | mmix-* \
         | mt-* \
         | msp430-* \
         | nios-* | nios2-* \
         | none-* | np1-* | ns16k-* | ns32k-* \
         | orion-* \
         | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
         | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
         | pyramid-* \
-        | romp-* | rs6000-* \
-        | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+        | romp-* | rs6000-* | rx-* \
+        | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
         | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
         | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
         | sparclite-* \
         | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
         | tahoe-* | thumb-* \
-        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
         | tron-* \
+        | ubicom32-* \
         | v850-* | v850e-* | vax-* \
         | we32k-* \
         | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-        | xstormy16-* | xtensa-* \
+        | xstormy16-* | xtensa*-* \
         | ymp-* \
-        | z8k-*)
+        | z8k-* | z80-*)
+                ;;
+        # Recognize the basic CPU types without company name, with glob match.
+        xtensa*)
+                basic_machine=$basic_machine-unknown
                 ;;
         # Recognize the various machine names and aliases which stand
         # for a CPU type and a company and sometimes even an OS.
         386bsd)
                 basic_machine=i386-unknown
                 os=-bsd
                 ;;
         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
                 basic_machine=m68000-att
                 ;;
@@ skipping 43 matching lines @@
                 os=-sysv4
                 ;;
         apollo68)
                 basic_machine=m68k-apollo
                 os=-sysv
                 ;;
         apollo68bsd)
                 basic_machine=m68k-apollo
                 os=-bsd
                 ;;
+        aros)
+                basic_machine=i386-pc
+                os=-aros
+                ;;
         aux)
                 basic_machine=m68k-apple
                 os=-aux
                 ;;
         balance)
                 basic_machine=ns32k-sequent
                 os=-dynix
                 ;;
+        blackfin)
+                basic_machine=bfin-unknown
+                os=-linux
+                ;;
+        blackfin-*)
+                basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+                os=-linux
+                ;;
+        bluegene*)
+                basic_machine=powerpc-ibm
+                os=-cnk
+                ;;
         c90)
                 basic_machine=c90-cray
                 os=-unicos
                 ;;
+        cegcc)
+                basic_machine=arm-unknown
+                os=-cegcc
+                ;;
         convex-c1)
                 basic_machine=c1-convex
                 os=-bsd
                 ;;
         convex-c2)
                 basic_machine=c2-convex
                 os=-bsd
                 ;;
         convex-c32)
                 basic_machine=c32-convex
                 os=-bsd
                 ;;
         convex-c34)
                 basic_machine=c34-convex
                 os=-bsd
                 ;;
         convex-c38)
                 basic_machine=c38-convex
                 os=-bsd
                 ;;
         cray | j90)
                 basic_machine=j90-cray
                 os=-unicos
                 ;;
         craynv)
                 basic_machine=craynv-cray
                 os=-unicosmp
                 ;;
-        cr16c)
-                basic_machine=cr16c-unknown
+        cr16)
+                basic_machine=cr16-unknown
                 os=-elf
                 ;;
         crds | unos)
                 basic_machine=m68k-crds
                 ;;
         crisv32 | crisv32-* | etraxfs*)
                 basic_machine=crisv32-axis
                 ;;
         cris | cris-* | etrax*)
                 basic_machine=cris-axis
@@ skipping 17 matching lines @@
                 os=-tops20
                 ;;
         delta | 3300 | motorola-3300 | motorola-delta \
               | 3300-motorola | delta-motorola)
                 basic_machine=m68k-motorola
                 ;;
         delta88)
                 basic_machine=m88k-motorola
                 os=-sysv3
                 ;;
+        dicos)
+                basic_machine=i686-pc
+                os=-dicos
+                ;;
         djgpp)
                 basic_machine=i586-pc
                 os=-msdosdjgpp
                 ;;
         dpx20 | dpx20-*)
                 basic_machine=rs6000-bull
                 os=-bosx
                 ;;
         dpx2* | dpx2*-bull)
                 basic_machine=m68k-bull
@@ skipping 134 matching lines @@
                         ;;
                     *)
                         os=-irix4
                         ;;
                 esac
                 ;;
         isi68 | isi)
                 basic_machine=m68k-isi
                 os=-sysv
                 ;;
+        m68knommu)
+                basic_machine=m68k-unknown
+                os=-linux
+                ;;
+        m68knommu-*)
+                basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+                os=-linux
+                ;;
         m88k-omron*)
                 basic_machine=m88k-omron
                 ;;
         magnum | m3230)
                 basic_machine=mips-mips
                 os=-sysv
                 ;;
         merlin)
                 basic_machine=ns32k-utek
                 os=-sysv
                 ;;
+        microblaze)
+                basic_machine=microblaze-xilinx
+                ;;
         mingw32)
                 basic_machine=i386-pc
                 os=-mingw32
                 ;;
         mingw32ce)
                 basic_machine=arm-unknown
                 os=-mingw32ce
                 ;;
         miniframe)
                 basic_machine=m68000-convergent
@@ skipping 114 matching lines @@
                 os=-os68k
                 ;;
         pa-hitachi)
                 basic_machine=hppa1.1-hitachi
                 os=-hiuxwe2
                 ;;
         paragon)
                 basic_machine=i860-intel
                 os=-osf
                 ;;
+        parisc)
+                basic_machine=hppa-unknown
+                os=-linux
+                ;;
+        parisc-*)
+                basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+                os=-linux
+                ;;
         pbd)
                 basic_machine=sparc-tti
                 ;;
         pbb)
                 basic_machine=m68k-tti
                 ;;
         pc532 | pc532-*)
                 basic_machine=ns32k-pc532
                 ;;
         pc98)
@@ skipping 188 matching lines @@
                 os=-coff
                 ;;
         tic55x | c55x*)
                 basic_machine=tic55x-unknown
                 os=-coff
                 ;;
         tic6x | c6x*)
                 basic_machine=tic6x-unknown
                 os=-coff
                 ;;
+        tile*)
+                basic_machine=tile-unknown
+                os=-linux-gnu
+                ;;
         tx39)
                 basic_machine=mipstx39-unknown
                 ;;
         tx39el)
                 basic_machine=mipstx39el-unknown
                 ;;
         toad1)
                 basic_machine=pdp10-xkl
                 os=-tops20
                 ;;
@@ skipping 55 matching lines @@
                 basic_machine=xps100-honeywell
                 ;;
         ymp)
                 basic_machine=ymp-cray
                 os=-unicos
                 ;;
         z8k-*-coff)
                 basic_machine=z8k-unknown
                 os=-sim
                 ;;
+        z80-*-coff)
+                basic_machine=z80-unknown
+                os=-sim
+                ;;
         none)
                 basic_machine=none-none
                 os=-none
                 ;;
 
 # Here we handle the default manufacturer of certain CPU types.  It is in
 # some cases the only manufacturer, in others, it is the most popular.
         w89k)
                 basic_machine=hppa1.1-winbond
                 ;;
@@ skipping 18 matching lines @@
         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
                 ;;
-        sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+        sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
                 basic_machine=sh-unknown
                 ;;
         sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
                 basic_machine=sparc-sun
                 ;;
         cydra)
                 basic_machine=cydra-cydrome
                 ;;
         orion)
                 basic_machine=orion-highlevel
@@ skipping 29 matching lines @@
 esac
 
 # Decode manufacturer-specific aliases for certain operating systems.
 
 if [ x"$os" != x"" ]
 then
 case $os in
         # First match some system type aliases
         # that might get confused with valid system types.
         # -solaris* is a basic system type, with this one exception.
+        -auroraux)
+                os=-auroraux
+                ;;
         -solaris1 | -solaris1.*)
                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
                 ;;
         -solaris)
                 os=-solaris2
                 ;;
         -svr4*)
                 os=-sysv4
                 ;;
         -unixware*)
                 os=-sysv4.2uw
                 ;;
         -gnu/linux*)
                 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
                 ;;
         # First accept the basic system types.
         # The portable systems comes first.
         # Each alternative MUST END IN A *, to match a version number.
         # -sysv* is not here because it comes later, after sysvr4.
         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-              | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+              | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+              | -sym* | -kopensolaris* \
               | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-              | -aos* \
+              | -aos* | -aros* \
               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
               | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
               | -openbsd* | -solidbsd* \
               | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
               | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-              | -chorusos* | -chorusrdb* \
+              | -chorusos* | -chorusrdb* | -cegcc* \
               | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
               | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
               | -uxpv* | -beos* | -mpeix* | -udk* \
               | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
               | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
               | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
               | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
               | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
               | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-              | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
+              | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
         # Remember, each alternative MUST END IN *, to match a version number.
                 ;;
         -qnx*)
                 case $basic_machine in
                     x86-* | i*86-*)
                         ;;
                     *)
                         os=-nto$os
                         ;;
                 esac
@@ skipping 109 matching lines @@
                 ;;
         -aros*)
                 os=-aros
                 ;;
         -kaos*)
                 os=-kaos
                 ;;
         -zvmoe)
                 os=-zvmoe
                 ;;
+        -dicos*)
+                os=-dicos
+                ;;
         -none)
                 ;;
         *)
                 # Get rid of the `-' at the beginning of $os.
                 os=`echo $os | sed 's/[^-]*-//'`
                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
                 exit 1
                 ;;
 esac
 else
@@ skipping 177 matching lines @@
 vendor=unknown
 case $basic_machine in
         *-unknown)
                 case $os in
                         -riscix*)
                                 vendor=acorn
                                 ;;
                         -sunos*)
                                 vendor=sun
                                 ;;
-                        -aix*)
+                        -cnk*|-aix*)
                                 vendor=ibm
                                 ;;
                         -beos*)
                                 vendor=be
                                 ;;
                         -hpux*)
                                 vendor=hp
                                 ;;
                         -mpeix*)
                                 vendor=hp
@@ skipping 50 matching lines @@
 
 echo $basic_machine$os
 exit
 
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
 # End: