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[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [mkdep] - Diff between revs 156 and 816

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#!/bin/sh -
#!/bin/sh -
#
#
# Copyright (c) 1987 Regents of the University of California.
# Copyright (c) 1987 Regents of the University of California.
# All rights reserved.
# All rights reserved.
#
#
# Redistribution and use in source and binary forms are permitted
# Redistribution and use in source and binary forms are permitted
# provided that the above copyright notice and this paragraph are
# provided that the above copyright notice and this paragraph are
# duplicated in all such forms and that any documentation,
# duplicated in all such forms and that any documentation,
# advertising materials, and other materials related to such
# advertising materials, and other materials related to such
# distribution and use acknowledge that the software was developed
# distribution and use acknowledge that the software was developed
# by the University of California, Berkeley.  The name of the
# by the University of California, Berkeley.  The name of the
# University may not be used to endorse or promote products derived
# University may not be used to endorse or promote products derived
# from this software without specific prior written permission.
# from this software without specific prior written permission.
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
#
#       @(#)mkdep.sh    5.12 (Berkeley) 6/30/88
#       @(#)mkdep.sh    5.12 (Berkeley) 6/30/88
#
#
MAKE=Makefile                   # default makefile name is "Makefile"
MAKE=Makefile                   # default makefile name is "Makefile"
while :
while :
        do case "$1" in
        do case "$1" in
                # -f allows you to select a makefile name
                # -f allows you to select a makefile name
                -f)
                -f)
                        MAKE=$2
                        MAKE=$2
                        shift; shift ;;
                        shift; shift ;;
                # the -p flag produces "program: program.c" style dependencies
                # the -p flag produces "program: program.c" style dependencies
                # so .o's don't get produced
                # so .o's don't get produced
                -p)
                -p)
                        SED='s;\.o;;'
                        SED='s;\.o;;'
                        shift ;;
                        shift ;;
                *)
                *)
                        break ;;
                        break ;;
        esac
        esac
done
done
if [ $# = 0 ] ; then
if [ $# = 0 ] ; then
        echo 'usage: mkdep [-p] [-f makefile] [flags] file ...'
        echo 'usage: mkdep [-p] [-f makefile] [flags] file ...'
        exit 1
        exit 1
fi
fi
if [ ! -w $MAKE ]; then
if [ ! -w $MAKE ]; then
        echo "mkdep: no writeable file \"$MAKE\""
        echo "mkdep: no writeable file \"$MAKE\""
        exit 1
        exit 1
fi
fi
TMP=/tmp/mkdep$$
TMP=/tmp/mkdep$$
trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
cp $MAKE ${MAKE}.bak
cp $MAKE ${MAKE}.bak
sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP
sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP
cat << _EOF_ >> $TMP
cat << _EOF_ >> $TMP
# DO NOT DELETE THIS LINE -- mkdep uses it.
# DO NOT DELETE THIS LINE -- mkdep uses it.
# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
_EOF_
_EOF_
# If your compiler doesn't have -M, add it.  If you can't, the next two
# If your compiler doesn't have -M, add it.  If you can't, the next two
# lines will try and replace the "cc -M".  The real problem is that this
# lines will try and replace the "cc -M".  The real problem is that this
# hack can't deal with anything that requires a search path, and doesn't
# hack can't deal with anything that requires a search path, and doesn't
# even try for anything using bracket (<>) syntax.
# even try for anything using bracket (<>) syntax.
#
#
# egrep '^#include[     ]*".*"' /dev/null $* |
# egrep '^#include[     ]*".*"' /dev/null $* |
# sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' |
# sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' |
gcc -MM $* |
gcc -MM $* |
sed "
sed "
        s; \./; ;g
        s; \./; ;g
        $SED" >> $TMP
        $SED" >> $TMP
cat << _EOF_ >> $TMP
cat << _EOF_ >> $TMP
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
_EOF_
_EOF_
# copy to preserve permissions
# copy to preserve permissions
cp $TMP $MAKE
cp $TMP $MAKE
rm -f ${MAKE}.bak $TMP
rm -f ${MAKE}.bak $TMP
exit 0
exit 0
 
 

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