| #! /bin/sh |
| # Configuration validation subroutine script, version 1.1. |
| # Copyright (C) 1991, 92-97, 1998 Free Software Foundation, Inc. |
| # 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., 59 Temple Place - Suite 330, |
| # Boston, MA 02111-1307, 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. |
| |
| # 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. |
| |
| # 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: |
| # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM |
| # or in some cases, the newer four-part form: |
| # 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 |
| |
| # First pass through any local machine types. |
| case $1 in |
| *local*) |
| echo $1 |
| exit 0 |
| ;; |
| *) |
| ;; |
| 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 $maybe_os in |
| linux-gnu*) |
| os=-$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) |
| os= |
| basic_machine=$1 |
| ;; |
| -hiux*) |
| os=-hiuxwe2 |
| ;; |
| -sco5) |
| os=sco3.2v5 |
| basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |
| ;; |
| -sco4) |
| os=-sco3.2v4 |
| basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |
| ;; |
| -sco3.2.[4-9]*) |
| os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` |
| basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |
| ;; |
| -sco3.2v[4-9]*) |
| # Don't forget version if it is 3.2v4 or newer. |
| basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |
| ;; |
| -sco*) |
| os=-sco3.2v2 |
| basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |
| ;; |
| -isc) |
| os=-isc2.2 |
| basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |
| ;; |
| -clix*) |
| basic_machine=clipper-intergraph |
| ;; |
| -isc*) |
| basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |
| ;; |
| -lynx*) |
| os=-lynxos |
| ;; |
| -ptx*) |
| basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` |
| ;; |
| -windowsnt*) |
| os=`echo $os | sed -e 's/windowsnt/winnt/'` |
| ;; |
| -psos*) |
| os=-psos |
| ;; |
| esac |
| |
| # Decode aliases for certain CPU-COMPANY combinations. |
| case $basic_machine in |
| # Recognize the basic CPU types without company name. |
| # Some are omitted here because they have special meanings below. |
| tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \ |
| | arme[lb] | pyramid | mn10200 | mn10300 \ |
| | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \ |
| | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \ |
| | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \ |
| | mips64 | mipsel | mips64el | mips64orion | mips64orionel \ |
| | mipstx39 | mipstx39el \ |
| | sparc | sparclet | sparclite | sparc64 | v850) |
| basic_machine=$basic_machine-unknown |
| ;; |
| # 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) |
| basic_machine=$basic_machine-pc |
| ;; |
| # Object if more than one company name word. |
| *-*-*) |
| echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 |
| exit 1 |
| ;; |
| # Recognize the basic CPU types with company name. |
| vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \ |
| | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \ |
| | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \ |
| | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \ |
| | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* \ |
| | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \ |
| | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \ |
| | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \ |
| | sparc64-* | mips64-* | mipsel-* \ |
| | mips64el-* | mips64orion-* | mips64orionel-* \ |
| | mipstx39-* | mipstx39el-* \ |
| | f301-*) |
| ;; |
| # Recognize the various machine names and aliases which stand |
| # for a CPU type and a company and sometimes even an OS. |
| 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) |
| basic_machine=m68000-att |
| ;; |
| 3b*) |
| basic_machine=we32k-att |
| ;; |
| alliant | fx80) |
| basic_machine=fx80-alliant |
| ;; |
| altos | altos3068) |
| basic_machine=m68k-altos |
| ;; |
| am29k) |
| basic_machine=a29k-none |
| os=-bsd |
| ;; |
| amdahl) |
| basic_machine=580-amdahl |
| os=-sysv |
| ;; |
| amiga | amiga-*) |
| basic_machine=m68k-cbm |
| ;; |
| amigaos | amigados) |
| basic_machine=m68k-cbm |
| os=-amigaos |
| ;; |
| amigaunix | amix) |
| basic_machine=m68k-cbm |
| os=-sysv4 |
| ;; |
| apollo68) |
| basic_machine=m68k-apollo |
| os=-sysv |
| ;; |
| aux) |
| basic_machine=m68k-apple |
| os=-aux |
| ;; |
| balance) |
| basic_machine=ns32k-sequent |
| os=-dynix |
| ;; |
| 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 | ymp) |
| basic_machine=ymp-cray |
| os=-unicos |
| ;; |
| cray2) |
| basic_machine=cray2-cray |
| os=-unicos |
| ;; |
| [ctj]90-cray) |
| basic_machine=c90-cray |
| os=-unicos |
| ;; |
| crds | unos) |
| basic_machine=m68k-crds |
| ;; |
| da30 | da30-*) |
| basic_machine=m68k-da30 |
| ;; |
| decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) |
| basic_machine=mips-dec |
| ;; |
| delta | 3300 | motorola-3300 | motorola-delta \ |
| | 3300-motorola | delta-motorola) |
| basic_machine=m68k-motorola |
| ;; |
| delta88) |
| basic_machine=m88k-motorola |
| os=-sysv3 |
| ;; |
| dpx20 | dpx20-*) |
| basic_machine=rs6000-bull |
| os=-bosx |
| ;; |
| dpx2* | dpx2*-bull) |
| basic_machine=m68k-bull |
| os=-sysv3 |
| ;; |
| ebmon29k) |
| basic_machine=a29k-amd |
| os=-ebmon |
| ;; |
| elxsi) |
| basic_machine=elxsi-elxsi |
| os=-bsd |
| ;; |
| encore | umax | mmax) |
| basic_machine=ns32k-encore |
| ;; |
| fx2800) |
| basic_machine=i860-alliant |
| ;; |
| genix) |
| basic_machine=ns32k-ns |
| ;; |
| gmicro) |
| basic_machine=tron-gmicro |
| os=-sysv |
| ;; |
| h3050r* | hiux*) |
| basic_machine=hppa1.1-hitachi |
| os=-hiuxwe2 |
| ;; |
| h8300hms) |
| basic_machine=h8300-hitachi |
| os=-hms |
| ;; |
| harris) |
| basic_machine=m88k-harris |
| os=-sysv3 |
| ;; |
| hp300-*) |
| basic_machine=m68k-hp |
| ;; |
| hp300bsd) |
| basic_machine=m68k-hp |
| os=-bsd |
| ;; |
| hp300hpux) |
| basic_machine=m68k-hp |
| os=-hpux |
| ;; |
| hp9k2[0-9][0-9] | hp9k31[0-9]) |
| basic_machine=m68000-hp |
| ;; |
| hp9k3[2-9][0-9]) |
| basic_machine=m68k-hp |
| ;; |
| hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7) |
| basic_machine=hppa1.1-hp |
| ;; |
| hp9k8[0-9][0-9] | hp8[0-9][0-9]) |
| basic_machine=hppa1.0-hp |
| ;; |
| hppa-next) |
| os=-nextstep3 |
| ;; |
| i370-ibm* | ibm*) |
| basic_machine=i370-ibm |
| os=-mvs |
| ;; |
| # I'm not sure what "Sysv32" means. Should this be sysv3.2? |
| i[34567]86v32) |
| basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` |
| os=-sysv32 |
| ;; |
| i[34567]86v4*) |
| basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` |
| os=-sysv4 |
| ;; |
| i[34567]86v) |
| basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` |
| os=-sysv |
| ;; |
| i[34567]86sol2) |
| basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` |
| os=-solaris2 |
| ;; |
| iris | iris4d) |
| basic_machine=mips-sgi |
| case $os in |
| -irix*) |
| ;; |
| *) |
| os=-irix4 |
| ;; |
| esac |
| ;; |
| isi68 | isi) |
| basic_machine=m68k-isi |
| os=-sysv |
| ;; |
| m88k-omron*) |
| basic_machine=m88k-omron |
| ;; |
| magnum | m3230) |
| basic_machine=mips-mips |
| os=-sysv |
| ;; |
| merlin) |
| basic_machine=ns32k-utek |
| os=-sysv |
| ;; |
| miniframe) |
| basic_machine=m68000-convergent |
| ;; |
| mipsel*-linux*) |
| basic_machine=mipsel-unknown |
| os=-linux-gnu |
| ;; |
| mips*-linux*) |
| basic_machine=mips-unknown |
| os=-linux-gnu |
| ;; |
| mips3*-*) |
| basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` |
| ;; |
| mips3*) |
| basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown |
| ;; |
| ncr3000) |
| basic_machine=i486-ncr |
| os=-sysv4 |
| ;; |
| news | news700 | news800 | news900) |
| basic_machine=m68k-sony |
| os=-newsos |
| ;; |
| news1000) |
| basic_machine=m68030-sony |
| os=-newsos |
| ;; |
| news-3600 | risc-news) |
| basic_machine=mips-sony |
| os=-newsos |
| ;; |
| next | m*-next ) |
| basic_machine=m68k-next |
| case $os in |
| -nextstep* ) |
| ;; |
| -ns2*) |
| os=-nextstep2 |
| ;; |
| *) |
| os=-nextstep3 |
| ;; |
| esac |
| ;; |
| nh3000) |
| basic_machine=m68k-harris |
| os=-cxux |
| ;; |
| nh[45]000) |
| basic_machine=m88k-harris |
| os=-cxux |
| ;; |
| nindy960) |
| basic_machine=i960-intel |
| os=-nindy |
| ;; |
| np1) |
| basic_machine=np1-gould |
| ;; |
| pa-hitachi) |
| basic_machine=hppa1.1-hitachi |
| os=-hiuxwe2 |
| ;; |
| paragon) |
| basic_machine=i860-intel |
| os=-osf |
| ;; |
| pbd) |
| basic_machine=sparc-tti |
| ;; |
| pbb) |
| basic_machine=m68k-tti |
| ;; |
| pc532 | pc532-*) |
| basic_machine=ns32k-pc532 |
| ;; |
| pentium | p5 | k5 | nexen) |
| basic_machine=i586-pc |
| ;; |
| pentiumpro | p6 | k6 | 6x86) |
| basic_machine=i686-pc |
| ;; |
| pentiumii | pentium2) |
| basic_machine=i786-pc |
| ;; |
| pentium-* | p5-* | k5-* | nexen-*) |
| basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` |
| ;; |
| pentiumpro-* | p6-* | k6-* | 6x86-*) |
| basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` |
| ;; |
| pentiumii-* | pentium2-*) |
| basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` |
| ;; |
| pn) |
| basic_machine=pn-gould |
| ;; |
| power) basic_machine=rs6000-ibm |
| ;; |
| ppc) basic_machine=powerpc-unknown |
| ;; |
| ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` |
| ;; |
| ppcle | powerpclittle | ppc-le | powerpc-little) |
| basic_machine=powerpcle-unknown |
| ;; |
| ppcle-* | powerpclittle-*) |
| basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` |
| ;; |
| ps2) |
| basic_machine=i386-ibm |
| ;; |
| rm[46]00) |
| basic_machine=mips-siemens |
| ;; |
| rtpc | rtpc-*) |
| basic_machine=romp-ibm |
| ;; |
| sequent) |
| basic_machine=i386-sequent |
| ;; |
| sh) |
| basic_machine=sh-hitachi |
| os=-hms |
| ;; |
| sps7) |
| basic_machine=m68k-bull |
| os=-sysv2 |
| ;; |
| spur) |
| basic_machine=spur-unknown |
| ;; |
| sun2) |
| basic_machine=m68000-sun |
| ;; |
| sun2os3) |
| basic_machine=m68000-sun |
| os=-sunos3 |
| ;; |
| sun2os4) |
| basic_machine=m68000-sun |
| os=-sunos4 |
| ;; |
| sun3os3) |
| basic_machine=m68k-sun |
| os=-sunos3 |
| ;; |
| sun3os4) |
| basic_machine=m68k-sun |
| os=-sunos4 |
| ;; |
| sun4os3) |
| basic_machine=sparc-sun |
| os=-sunos3 |
| ;; |
| sun4os4) |
| basic_machine=sparc-sun |
| os=-sunos4 |
| ;; |
| sun4sol2) |
| basic_machine=sparc-sun |
| os=-solaris2 |
| ;; |
| sun3 | sun3-*) |
| basic_machine=m68k-sun |
| ;; |
| sun4) |
| basic_machine=sparc-sun |
| ;; |
| sun386 | sun386i | roadrunner) |
| basic_machine=i386-sun |
| ;; |
| symmetry) |
| basic_machine=i386-sequent |
| os=-dynix |
| ;; |
| tx39) |
| basic_machine=mipstx39-unknown |
| ;; |
| tx39el) |
| basic_machine=mipstx39el-unknown |
| ;; |
| tower | tower-32) |
| basic_machine=m68k-ncr |
| ;; |
| udi29k) |
| basic_machine=a29k-amd |
| os=-udi |
| ;; |
| ultra3) |
| basic_machine=a29k-nyu |
| os=-sym1 |
| ;; |
| vaxv) |
| basic_machine=vax-dec |
| os=-sysv |
| ;; |
| vms) |
| basic_machine=vax-dec |
| os=-vms |
| ;; |
| vpp*|vx|vx-*) |
| basic_machine=f301-fujitsu |
| ;; |
| vxworks960) |
| basic_machine=i960-wrs |
| os=-vxworks |
| ;; |
| vxworks68) |
| basic_machine=m68k-wrs |
| os=-vxworks |
| ;; |
| vxworks29k) |
| basic_machine=a29k-wrs |
| os=-vxworks |
| ;; |
| xmp) |
| basic_machine=xmp-cray |
| os=-unicos |
| ;; |
| xps | xps100) |
| basic_machine=xps100-honeywell |
| ;; |
| 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. |
| mips) |
| if [ x$os = x-linux-gnu ]; then |
| basic_machine=mips-unknown |
| else |
| basic_machine=mips-mips |
| fi |
| ;; |
| romp) |
| basic_machine=romp-ibm |
| ;; |
| rs6000) |
| basic_machine=rs6000-ibm |
| ;; |
| vax) |
| basic_machine=vax-dec |
| ;; |
| pdp11) |
| basic_machine=pdp11-dec |
| ;; |
| we32k) |
| basic_machine=we32k-att |
| ;; |
| sparc) |
| basic_machine=sparc-sun |
| ;; |
| cydra) |
| basic_machine=cydra-cydrome |
| ;; |
| orion) |
| basic_machine=orion-highlevel |
| ;; |
| orion105) |
| basic_machine=clipper-highlevel |
| ;; |
| *) |
| echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 |
| exit 1 |
| ;; |
| esac |
| |
| # Here we canonicalize certain aliases for manufacturers. |
| case $basic_machine in |
| *-digital*) |
| basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` |
| ;; |
| *-commodore*) |
| basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` |
| ;; |
| *) |
| ;; |
| esac |
| |
| # Decode manufacturer-specific aliases for certain operating systems. |
| |
| if [ x"$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. |
| -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* \ |
| | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ |
| | -aos* \ |
| | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ |
| | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ |
| | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ |
| | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \ |
| | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ |
| | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ |
| | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ |
| | -mingw32* | -linux-gnu* | -uxpv*) |
| # Remember, each alternative MUST END IN *, to match a version number. |
| ;; |
| -linux*) |
| os=`echo $os | sed -e 's|linux|linux-gnu|'` |
| ;; |
| -sunos5*) |
| os=`echo $os | sed -e 's|sunos5|solaris2|'` |
| ;; |
| -sunos6*) |
| os=`echo $os | sed -e 's|sunos6|solaris3|'` |
| ;; |
| -osfrose*) |
| os=-osfrose |
| ;; |
| -osf*) |
| os=-osf |
| ;; |
| -utek*) |
| os=-bsd |
| ;; |
| -dynix*) |
| os=-bsd |
| ;; |
| -acis*) |
| os=-aos |
| ;; |
| -ctix* | -uts*) |
| os=-sysv |
| ;; |
| -ns2 ) |
| os=-nextstep2 |
| ;; |
| # Preserve the version number of sinix5. |
| -sinix5.*) |
| os=`echo $os | sed -e 's|sinix|sysv|'` |
| ;; |
| -sinix*) |
| os=-sysv4 |
| ;; |
| -triton*) |
| os=-sysv3 |
| ;; |
| -oss*) |
| os=-sysv3 |
| ;; |
| -svr4) |
| os=-sysv4 |
| ;; |
| -svr3) |
| os=-sysv3 |
| ;; |
| -sysvr4) |
| os=-sysv4 |
| ;; |
| # This must come after -sysvr4. |
| -sysv*) |
| ;; |
| -xenix) |
| os=-xenix |
| ;; |
| -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 |
| |
| # Here we handle the default operating systems that come with various machines. |
| # The value should be what the vendor currently ships out the door with their |
| # machine or put another way, the most popular os provided with the machine. |
| |
| # Note that if you're going to try to match "-MANUFACTURER" here (say, |
| # "-sun"), then you have to tell the case statement up towards the top |
| # that MANUFACTURER isn't an operating system. Otherwise, code above |
| # will signal an error saying that MANUFACTURER isn't an operating |
| # system, and we'll never get to this point. |
| |
| case $basic_machine in |
| *-acorn) |
| os=-riscix1.2 |
| ;; |
| arm*-semi) |
| os=-aout |
| ;; |
| pdp11-*) |
| os=-none |
| ;; |
| *-dec | vax-*) |
| os=-ultrix4.2 |
| ;; |
| m68*-apollo) |
| os=-domain |
| ;; |
| i386-sun) |
| os=-sunos4.0.2 |
| ;; |
| m68000-sun) |
| os=-sunos3 |
| # This also exists in the configure program, but was not the |
| # default. |
| # os=-sunos4 |
| ;; |
| *-tti) # must be before sparc entry or we get the wrong os. |
| os=-sysv3 |
| ;; |
| sparc-* | *-sun) |
| os=-sunos4.1.1 |
| ;; |
| *-ibm) |
| os=-aix |
| ;; |
| *-hp) |
| os=-hpux |
| ;; |
| *-hitachi) |
| os=-hiux |
| ;; |
| i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) |
| os=-sysv |
| ;; |
| *-cbm) |
| os=-amigaos |
| ;; |
| *-dg) |
| os=-dgux |
| ;; |
| *-dolphin) |
| os=-sysv3 |
| ;; |
| m68k-ccur) |
| os=-rtu |
| ;; |
| m88k-omron*) |
| os=-luna |
| ;; |
| *-next ) |
| os=-nextstep |
| ;; |
| *-sequent) |
| os=-ptx |
| ;; |
| *-crds) |
| os=-unos |
| ;; |
| *-ns) |
| os=-genix |
| ;; |
| i370-*) |
| os=-mvs |
| ;; |
| *-next) |
| os=-nextstep3 |
| ;; |
| *-gould) |
| os=-sysv |
| ;; |
| *-highlevel) |
| os=-bsd |
| ;; |
| *-encore) |
| os=-bsd |
| ;; |
| *-sgi) |
| os=-irix |
| ;; |
| *-siemens) |
| os=-sysv4 |
| ;; |
| *-masscomp) |
| os=-rtu |
| ;; |
| f301-fujitsu) |
| os=-uxpv |
| ;; |
| *) |
| os=-none |
| ;; |
| esac |
| fi |
| |
| # Here we handle the case where we know the os, and the CPU type, but not the |
| # manufacturer. We pick the logical manufacturer. |
| vendor=unknown |
| case $basic_machine in |
| *-unknown) |
| case $os in |
| -riscix*) |
| vendor=acorn |
| ;; |
| -sunos*) |
| vendor=sun |
| ;; |
| -aix*) |
| vendor=ibm |
| ;; |
| -hpux*) |
| vendor=hp |
| ;; |
| -hiux*) |
| vendor=hitachi |
| ;; |
| -unos*) |
| vendor=crds |
| ;; |
| -dgux*) |
| vendor=dg |
| ;; |
| -luna*) |
| vendor=omron |
| ;; |
| -genix*) |
| vendor=ns |
| ;; |
| -mvs*) |
| vendor=ibm |
| ;; |
| -ptx*) |
| vendor=sequent |
| ;; |
| -vxsim* | -vxworks*) |
| vendor=wrs |
| ;; |
| -aux*) |
| vendor=apple |
| ;; |
| esac |
| basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` |
| ;; |
| esac |
| |
| echo $basic_machine$os |