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|
head 1.2;
access ;
symbols ;
locks ; strict;
comment @@;
1.2
date 89.03.27.18.38.55; author gnu; state Exp;
branches ;
next 1.1;
1.1
date 89.03.13.19.14.24; author gnu; state Exp;
branches ;
next ;
desc
@@
1.2
log
@Add A/UX option (config.gdb aux).
@
text
@#!/bin/sh
#
# Shell script to create proper links to machine-dependent files in
# preparation for compiling gdb.
#
# Usage: config.gdb machine [operating-system]
#
# If config.gdb succeeds, it leaves its status in config.status.
# If config.gdb fails after disturbing the status quo,
# config.status is removed.
#
progname=$0
case $# in
1)
machine=$1
os="none"
;;
2)
machine=$1
os=$2
;;
*)
echo "Usage: $progname machine [operating-system]"
echo "Available machine types:"
echo m-*.h | sed 's/m-//g' | sed 's/\.h//g'
if [ -r config.status ]
then
cat config.status
fi
exit 1
;;
esac
paramfile=m-${machine}.h
pinsnfile=${machine}-pinsn.c
opcodefile=${machine}-opcode.h
if [ -r ${machine}-dep.c ]
then
depfile=${machine}-dep.c
else
depfile=default-dep.c
fi
#
# Special cases.
# If a file is not needed, set the filename to 'skip' and it will be
# ignored.
#
case $machine in
aux)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
vax)
pinsnfile=vax-pinsn.c
opcodefile=vax-opcode.h
;;
hp9k320)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
isi)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
i386)
echo "Note: i386 users need to modify \`CLIBS' & \`REGEX*' in the Makefile"
opcodefile=skip
;;
i386gas)
echo "Note: i386 users need to modify \`CLIBS' & \`REGEX*' in the Makefile"
echo "Use of the coff encapsulation features also requires the GNU binutils utilities"
echo "to be ahead of their System V counterparts in your path."
pinsnfile=i386-pinsn.c
depfile=i386-dep.c
opcodefile=skip
;;
merlin)
pinsnfile=ns32k-pinsn.c
opcodefile=ns32k-opcode.h
;;
news)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
npl)
pinsnfile=gld-pinsn.c
;;
pn)
pinsnfile=gld-pinsn.c
;;
sun2)
case $os in
os4|sunos4)
paramfile=m-sun2os4.h
;;
os2|sunos2)
paramfile=m-sun2os2.h
esac
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
sun2os2)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
sun2os4)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
sun3)
case $os in
os4|sunos4)
paramfile=m-sun3os4.h
esac
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
sun3os4)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
depfile=sun3-dep.c
;;
sun4os4)
pinsnfile=sparc-pinsn.c
opcodefile=sparc-opcode.h
depfile=sparc-dep.c
;;
umax)
pinsnfile=ns32k-pinsn.c
opcodefile=ns32k-opcode.h
;;
sparc|sun4)
case $os in
os4|sunos4)
paramfile=m-sun4os4.h
esac
pinsnfile=sparc-pinsn.c
opcodefile=sparc-opcode.h
depfile=sparc-dep.c
paramfile=m-sparc.h
;;
test)
paramfile=one
pinsnfile=three
opcodefile=four
;;
*)
echo "Unknown machine type: \`$machine'"
echo "Available types:"
echo m-*.h | sed 's/m-//g' | sed 's/\.h//g'
exit 1
esac
files="$paramfile $pinsnfile $opcodefile $depfile"
links="param.h pinsn.c opcode.h dep.c"
while [ -n "$files" ]
do
# set file to car of files, files to cdr of files
set $files; file=$1; shift; files=$*
set $links; link=$1; shift; links=$*
if [ "$file" != skip ]
then
if [ ! -r $file ]
then
echo "$progname: cannot create a link \`$link',"
echo "since the file \`$file' does not exist."
exit 1
fi
rm -f $link config.status
# Make a symlink if possible, otherwise try a hard link
ln -s $file $link 2>/dev/null || ln $file $link
if [ ! -r $link ]
then
echo "$progname: unable to link \`$link' to \`$file'."
exit 1
fi
echo "Linked \`$link' to \`$file'."
fi
done
echo "Links are now set up for use with a $machine." \
| tee config.status
exit 0
@
1.1
log
@Initial revision
@
text
@d53 4
@
|
