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Change suggested by Ralf Corsepius:

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I am not sure if this is related to this problem, but here is an observation:

  All config.sub scripts from rtems' intrastructure packages internally
  transform i386-rtems into i386-pc-rtems

      newlib-1.8.0-rtems/config.sub i386-rtems --> i386-pc-rtems
      egcs-1.0/config.sub i386-rtems ---> i386-pc-rtems
      egcs-1.0.1/config.sub i386-rtems ---> i386-pc-rtems
      bintutils-2.8.1.0.19/config.sub i386-rtems ---> i386-pc-rtems
      gas-98xxxx/config.sub i386-rtems ---> i386-pc-rtems

  The only exception is rtems itself:

      rtems/config.sub i386-rtems ---> i386-rtems

  I am not sure if this influences i386-rtems + c++/posix, but this indicates
  that rtems' config.sub script should to be updated.
  To fix this, simply copying config.sub e.g. from egcs and removing all
  i[3456]-rtems* case statement lines from configure.in should be sufficient.

  BTW, from autoconf's point of view i386-pc-rtems is the correct target
  conforming autoconf's naming conventions, but using i386-rtems for all
  packages (infrastructure and rtems) should make no difference.
This commit is contained in:
Joel Sherrill
1998-02-04 15:54:31 +00:00
parent e44e678b45
commit 7a524954fe
2 changed files with 276 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

316
config.sub vendored
View File

@@ -1,6 +1,6 @@
#! /bin/sh
# Configuration validation subroutine script, version 1.1.
# Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
# Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 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.
@@ -37,9 +37,6 @@
# it does not support. The user should be able to distinguish
# a failure to support a valid configuration from a meaningless
# configuration.
#
# $Id$
#
# The goal of this file is to map all the various variations of a given
# machine specification into a single specification in the form:
@@ -101,6 +98,16 @@ case $os in
os=
basic_machine=$1
;;
-sim | -cisco | -oki | -wec | -winbond ) # CYGNUS LOCAL
os=
basic_machine=$1
;;
-scout) # CYGNUS LOCAL
;;
-wrs) # CYGNUS LOCAL
os=vxworks
basic_machine=$1
;;
-hiux*)
os=-hiuxwe2
;;
@@ -152,56 +159,87 @@ 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 | m68k | m68000 | m88k | ns32k | arm \
| arme[lb] | pyramid \
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 | we32k | ns16k | clipper | i370 | sh \
| powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \
| pdp11 | mips64el | mips64orion | mips64orionel \
| sparc | sparclet | sparclite | sparc64 | no_cpu)
case $os in
-rtems*)
;;
*)
basic_machine=$basic_machine-unknown
;;
esac
| 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=$basic_machine-unknown
;;
m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
basic_machine=$basic_machine-unknown
;;
mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith/vr4300
basic_machine=$basic_machine-unknown
;;
mips64vr4100 | mips64vr4100el) # CYGNUS LOCAL jsmith/vr4100
basic_machine=$basic_machine-unknown
;;
mips64vr5000 | mips64vr5000el) # CYGNUS LOCAL ian/vr5000
basic_machine=$basic_machine-unknown
;;
mips16) # CYGNUS LOCAL krk/mips16
basic_machine=$basic_machine-unknown
;;
d10v) # CYGNUS LOCAL meissner/d10v
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[3456]86)
case $os in
-rtems*)
;;
*)
basic_machine=$basic_machine-pc
;;
esac
;;
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[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \
| sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
| mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
| none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
| hppa-* | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
| pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
| pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
| mips64el-* | mips64orion-* | mips64orionel-* | f301-*)
vax-* | tahoe-* | i[3456]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-*)
;;
m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-* | d10v-*) # CYGNUS LOCAL
;;
mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith/vr4300
;;
mips64vr4100-* | mips64vr4100el-*) # CYGNUS LOCAL jsmith/vr4100
;;
mips16-*) # CYGNUS LOCAL krk/mips16
;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
386bsd) # CYGNUS LOCAL
basic_machine=i386-unknown
os=-bsd
;;
3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
basic_machine=m68000-att
;;
3b*)
basic_machine=we32k-att
;;
a29khif) # CYGNUS LOCAL
basic_machine=a29k-amd
os=-udi
;;
adobe68k) # CYGNUS LOCAL
basic_machine=m68010-adobe
os=-scout
;;
alliant | fx80)
basic_machine=fx80-alliant
;;
@@ -219,9 +257,9 @@ case $basic_machine in
amiga | amiga-*)
basic_machine=m68k-cbm
;;
amigados)
amigaos | amigados)
basic_machine=m68k-cbm
os=-amigados
os=-amigaos
;;
amigaunix | amix)
basic_machine=m68k-cbm
@@ -231,6 +269,10 @@ case $basic_machine in
basic_machine=m68k-apollo
os=-sysv
;;
apollo68bsd) # CYGNUS LOCAL
basic_machine=m68k-apollo
os=-bsd
;;
aux)
basic_machine=m68k-apple
os=-aux
@@ -307,6 +349,10 @@ case $basic_machine in
encore | umax | mmax)
basic_machine=ns32k-encore
;;
es1800 | OSE68k | ose68k | ose | OSE) # CYGNUS LOCAL
basic_machine=m68k-ericsson
os=-ose
;;
fx2800)
basic_machine=i860-alliant
;;
@@ -325,6 +371,14 @@ case $basic_machine in
basic_machine=h8300-hitachi
os=-hms
;;
h8300xray) # CYGNUS LOCAL
basic_machine=h8300-hitachi
os=-xray
;;
h8500hms) # CYGNUS LOCAL
basic_machine=h8500-hitachi
os=-hms
;;
harris)
basic_machine=m88k-harris
os=-sysv3
@@ -340,6 +394,22 @@ case $basic_machine in
basic_machine=m68k-hp
os=-hpux
;;
w89k-*) # CYGNUS LOCAL
basic_machine=hppa1.1-winbond
os=-proelf
;;
op50n-*) # CYGNUS LOCAL
basic_machine=hppa1.1-oki
os=-proelf
;;
op60c-*) # CYGNUS LOCAL
basic_machine=hppa1.1-oki
os=-proelf
;;
hppro) # CYGNUS LOCAL
basic_machine=hppa1.1-hp
os=-proelf
;;
hp9k2[0-9][0-9] | hp9k31[0-9])
basic_machine=m68000-hp
;;
@@ -355,6 +425,10 @@ case $basic_machine in
hppa-next)
os=-nextstep3
;;
hppaosf) # CYGNUS LOCAL
basic_machine=hppa1.1-hp
os=-osf
;;
i370-ibm* | ibm*)
basic_machine=i370-ibm
os=-mvs
@@ -376,6 +450,18 @@ case $basic_machine in
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-solaris2
;;
i386mach) # CYGNUS LOCAL
basic_machine=i386-mach
os=-mach
;;
i386-vsta | vsta) # CYGNUS LOCAL
basic_machine=i386-unknown
os=-vsta
;;
i386-go32 | go32) # CYGNUS LOCAL
basic_machine=i386-unknown
os=-go32
;;
iris | iris4d)
basic_machine=mips-sgi
case $os in
@@ -404,16 +490,36 @@ case $basic_machine in
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
;;
monitor) # CYGNUS LOCAL
basic_machine=m68k-rom68k
os=-coff
;;
msdos) # CYGNUS LOCAL
basic_machine=i386-unknown
os=-msdos
;;
ncr3000)
basic_machine=i486-ncr
os=-sysv4
;;
netbsd386)
basic_machine=i386-unknown # CYGNUS LOCAL
os=-netbsd
;;
news | news700 | news800 | news900)
basic_machine=m68k-sony
os=-newsos
@@ -426,6 +532,10 @@ case $basic_machine in
basic_machine=mips-sony
os=-newsos
;;
necv70) # CYGNUS LOCAL
basic_machine=v70-nec
os=-sysv
;;
next | m*-next )
basic_machine=m68k-next
case $os in
@@ -451,9 +561,21 @@ case $basic_machine in
basic_machine=i960-intel
os=-nindy
;;
mon960) # CYGNUS LOCAL
basic_machine=i960-intel
os=-mon960
;;
np1)
basic_machine=np1-gould
;;
OSE68000 | ose68000) # CYGNUS LOCAL
basic_machine=m68000-ericsson
os=-ose
;;
os68k) # CYGNUS LOCAL
basic_machine=m68k-none
os=-os68k
;;
pa-hitachi)
basic_machine=hppa1.1-hitachi
os=-hiuxwe2
@@ -509,12 +631,20 @@ case $basic_machine in
ps2)
basic_machine=i386-ibm
;;
rom68k) # CYGNUS LOCAL
basic_machine=m68k-rom68k
os=-coff
;;
rm[46]00)
basic_machine=mips-siemens
;;
rtpc | rtpc-*)
basic_machine=romp-ibm
;;
sa29200) # CYGNUS LOCAL
basic_machine=a29k-amd
os=-udi
;;
sequent)
basic_machine=i386-sequent
;;
@@ -522,6 +652,10 @@ case $basic_machine in
basic_machine=sh-hitachi
os=-hms
;;
sparclite-wrs) # CYGNUS LOCAL
basic_machine=sparclite-wrs
os=-vxworks
;;
sps7)
basic_machine=m68k-bull
os=-sysv2
@@ -529,6 +663,13 @@ case $basic_machine in
spur)
basic_machine=spur-unknown
;;
st2000) # CYGNUS LOCAL
basic_machine=m68k-tandem
;;
stratus) # CYGNUS LOCAL
basic_machine=i860-stratus
os=-sysv4
;;
sun2)
basic_machine=m68000-sun
;;
@@ -573,6 +714,12 @@ case $basic_machine in
basic_machine=i386-sequent
os=-dynix
;;
tx39)
basic_machine=mipstx39-unknown
;;
tx39el)
basic_machine=mipstx39el-unknown
;;
tower | tower-32)
basic_machine=m68k-ncr
;;
@@ -584,6 +731,10 @@ case $basic_machine in
basic_machine=a29k-nyu
os=-sym1
;;
v810 | necv810) # CYGNUS LOCAL
basic_machine=v810-nec
os=-none
;;
vaxv)
basic_machine=vax-dec
os=-sysv
@@ -592,7 +743,7 @@ case $basic_machine in
basic_machine=vax-dec
os=-vms
;;
vpp*|vx|vx-*)
vpp*|vx|vx-*)
basic_machine=f301-fujitsu
;;
vxworks960)
@@ -607,6 +758,10 @@ case $basic_machine in
basic_machine=a29k-wrs
os=-vxworks
;;
w65*) # CYGNUS LOCAL
basic_machine=w65-wdc
os=-none
;;
xmp)
basic_machine=xmp-cray
os=-unicos
@@ -614,6 +769,10 @@ case $basic_machine in
xps | xps100)
basic_machine=xps100-honeywell
;;
z8k-*-coff) # CYGNUS LOCAL
basic_machine=z8k-unknown
os=-sim
;;
none)
basic_machine=none-none
os=-none
@@ -621,8 +780,21 @@ case $basic_machine in
# Here we handle the default manufacturer of certain CPU types. It is in
# some cases the only manufacturer, in others, it is the most popular.
w89k) # CYGNUS LOCAL
basic_machine=hppa1.1-winbond
;;
op50n) # CYGNUS LOCAL
basic_machine=hppa1.1-oki
;;
op60c) # CYGNUS LOCAL
basic_machine=hppa1.1-oki
;;
mips)
basic_machine=mips-mips
if [ x$os = x-linux-gnu ]; then
basic_machine=mips-unknown
else
basic_machine=mips-mips
fi
;;
romp)
basic_machine=romp-ibm
@@ -651,6 +823,12 @@ case $basic_machine in
orion105)
basic_machine=clipper-highlevel
;;
mac | mpw | mac-mpw) # CYGNUS LOCAL
basic_machine=m68k-apple
;;
pmac | pmac-mpw) # CYGNUS LOCAL
basic_machine=powerpc-apple
;;
*)
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
exit 1
@@ -696,7 +874,8 @@ case $os in
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
| -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
| -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
| -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
| -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* \
@@ -704,9 +883,18 @@ case $os in
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
| -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
| -linux-gnu* | -uxpv*)
| -mingw32* | -linux-gnu* | -uxpv*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
# CYGNUS LOCAL
-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
| -windows* | -osx | -abug | -netware* | -os9* | -beos* \
| -macos* | -mpw* | -magic* | -mon960* | -lnews* )
;;
-mac*)
os=`echo $os | sed -e 's|mac|macos|'`
;;
# END CYGNUS LOCAL
-linux*)
os=`echo $os | sed -e 's|linux|linux-gnu|'`
;;
@@ -731,6 +919,9 @@ case $os in
-acis*)
os=-aos
;;
-386bsd) # CYGNUS LOCAL
os=-bsd
;;
-ctix* | -uts*)
os=-sysv
;;
@@ -762,6 +953,12 @@ case $os in
# This must come after -sysvr4.
-sysv*)
;;
-ose*) # CYGNUS LOCAL
os=-ose
;;
-es1800*) # CYGNUS LOCAL
os=-ose
;;
-xenix)
os=-xenix
;;
@@ -811,15 +1008,36 @@ case $basic_machine in
# default.
# os=-sunos4
;;
m68*-cisco) # CYGNUS LOCAL
os=-aout
;;
mips*-cisco) # CYGNUS LOCAL
os=-elf
;;
mips*-*) # CYGNUS LOCAL
os=-elf
;;
*-tti) # must be before sparc entry or we get the wrong os.
os=-sysv3
;;
sparc-* | *-sun)
os=-sunos4.1.1
;;
*-be) # CYGNUS LOCAL
os=-beos
;;
*-ibm)
os=-aix
;;
*-wec) # CYGNUS LOCAL
os=-proelf
;;
*-winbond) # CYGNUS LOCAL
os=-proelf
;;
*-oki) # CYGNUS LOCAL
os=-proelf
;;
*-hp)
os=-hpux
;;
@@ -830,7 +1048,7 @@ case $basic_machine in
os=-sysv
;;
*-cbm)
os=-amigados
os=-amigaos
;;
*-dg)
os=-dgux
@@ -883,6 +1101,15 @@ case $basic_machine in
f301-fujitsu)
os=-uxpv
;;
*-rom68k) # CYGNUS LOCAL
os=-coff
;;
*-*bug) # CYGNUS LOCAL
os=-coff
;;
*-apple) # CYGNUS LOCAL
os=-macos
;;
*)
os=-none
;;
@@ -904,6 +1131,9 @@ case $basic_machine in
-aix*)
vendor=ibm
;;
-beos*) # CYGNUS LOCAL
vendor=be
;;
-hpux*)
vendor=hp
;;
@@ -934,6 +1164,12 @@ case $basic_machine in
-aux*)
vendor=apple
;;
-hms*) # CYGNUS LOCAL
vendor=hitachi
;;
-mpw* | -macos*) # CYGNUS LOCAL
vendor=apple
;;
esac
basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
;;

3
configure.in
View File

@@ -135,9 +135,6 @@ case "${target}" in
skip_startfiles="yes"
RTEMS_HAS_POSIX_API=no
;;
i[[3456]]86-rtems*)
target_cpu=i386
;;
i[[3456]]86-pc-linux*) # unix "simulator" port
target_cpu=unix
RTEMS_HAS_POSIX_API=no