ack/lang/cem/cemcom/Resolve

: create a directory Xsrc with name clashes resolved
: and run make in that directory
: '$Header$'

case $# in
1)	
	;;
*)	echo "$0: one argument expected" 1>&2
	exit 1
	;;
esac
PW=`pwd`
options=
case $1 in
main|emain|lnt)
	target=$PW/$1
	;;
omain)
	target=$PW/$1
	options=-DPEEPHOLE
	;;
cemain)
	target=$PW/$1
	options=-DCODE_EXPANDER
	;;
Xlint)
	target=$1
	;;
*)	echo "$0: $1: Illegal argument" 1>&2
	exit 1
	;;
esac
if test -d ../Xsrc
then
	:
else	mkdir ../Xsrc
fi
make EMHOME=$EMHOME longnames
: remove code generating routines from the clashes list as they are defines.
: code generating routine names start with C_
sed '/^C_/d' < longnames > tmp$$
cclash -c -l7 tmp$$ > ../Xsrc/Xclashes
rm -f tmp$$
cd ../Xsrc
if cmp -s Xclashes clashes
then
	:
else
	mv Xclashes clashes
fi
rm -f Makefile
for i in `cat $PW/Cfiles`
do
	cat >> Makefile <<EOF

$i:	clashes $PW/$i
	cid -Fclashes < $PW/$i > $i
EOF
done
make EMHOME=$EMHOME `cat $PW/Cfiles`
rm -f Makefile
ed - $PW/Makefile <<'EOF'
/^#EXCLEXCL/,/^#INCLINCL/d
w Makefile
q
EOF
make EMHOME=$EMHOME COPTIONS=$options CURRDIR=$PW $target