[thirdparty/bird.git] / tools / mergedirs

#!/bin/sh

if [ -z "$4" ] ; then
	echo "Usage: mergedirs <src-dir> <src-dir-rel> <obj-dir> <list-of-dirs>"
	exit 1
	fi
cpp=${CPP:-gcc -E}
SRCDIR=$1
shift
SRCREL=$1
case $SRCDIR in
	/*) ;;
	*) SRCREL="../$SRCREL" ;;
	esac
shift
OBJDIR=$1
LIBDIR=$OBJDIR/lib
CONFDIR=$OBJDIR/conf
shift

echo "Merging system-dependent modules ($@)"
MODULES=`for a in $@ ; do
		cat $SRCDIR/sysdep/config.h $SRCDIR/$a/Modules |
		$cpp -U unix -D MACROS_ONLY -I $OBJDIR - |
		sed "/^[ ]*\$/d;/^#/d;s@\\(.*\\)@\\1 $a/\\1@"
		done |
	sort +0 -1 -u |
	cut -d ' ' -f 2`
rm -rf $LIBDIR $CONFDIR
mkdir -p $LIBDIR $CONFDIR
for a in $MODULES ; do
	b=`basename $a`
	case $b in
		*.h)	ln -s $SRCREL/$a $LIBDIR/$b
			;;
		*.c)	OBJ=`echo $b | sed 's/\.c$/\.o/'`
			OBJS="$OBJS $OBJ"
			SRCS="$SRCS \\
	$b"
			ln -s $SRCREL/$a $LIBDIR/$b
			;;
		*.Y)	CONFS="$CONFS\$(srcdir)/$a "
			ln -s $SRCREL/$a $CONFDIR/$b
			;;
		*)	echo "$b: Unknown file type"
			exit 1
			;;
		esac
	done

cat >$LIBDIR/Makefile <<EOF
source=$SRCS
lib-dest=birdlib.a
root-rel=../

include ../Rules
EOF

sed <$SRCDIR/conf/Makefile >$CONFDIR/Makefile "s|@CONFS@|$CONFS|"
CONFS=`cd $SRCDIR ; ls conf/*.[chl]`
for a in $CONFS ; do
	ln -s $SRCREL/$a $CONFDIR/
done
Commit	Line	Data
25697773 MM	1	#!/bin/sh
25697773 MM	2
49e7e5ee MM	3	if [ -z "$4" ] ; then
49e7e5ee MM	4	echo "Usage: mergedirs <src-dir> <src-dir-rel> <obj-dir> <list-of-dirs>"
25697773 MM	5	exit 1
25697773 MM	6	fi
2c2f67bd	7	cpp=${CPP:-gcc -E}
49e7e5ee MM	8	SRCDIR=$1
	9	shift
	10	SRCREL=$1
	11	case $SRCDIR in
	12	/*) ;;
	13	*) SRCREL="../$SRCREL" ;;
	14	esac
	15	shift
25697773 MM	16	OBJDIR=$1
25697773 MM	17	LIBDIR=$OBJDIR/lib
d2ed2579	18	CONFDIR=$OBJDIR/conf
25697773	19	shift
d2ed2579	20
eeb05158	21	echo "Merging system-dependent modules ($@)"
25697773	22	MODULES=`for a in $@ ; do
eab0d1e5	23	cat $SRCDIR/sysdep/config.h $SRCDIR/$a/Modules \|
54165b13	24	$cpp -U unix -D MACROS_ONLY -I $OBJDIR - \|
2c2f67bd	25	sed "/^[ ]\$/d;/^#/d;s@\\(.\\)@\\1 $a/\\1@"
25697773 MM	26	done \|
	27	sort +0 -1 -u \|
	28	cut -d ' ' -f 2`
d2ed2579 MM	29	rm -rf $LIBDIR $CONFDIR
d2ed2579 MM	30	mkdir -p $LIBDIR $CONFDIR
25697773	31	for a in $MODULES ; do
25697773	32	b=`basename $a`
d2ed2579	33	case $b in
49e7e5ee	34	*.h) ln -s $SRCREL/$a $LIBDIR/$b
d2ed2579 MM	35	;;
	36	*.c) OBJ=`echo $b \| sed 's/\.c$/\.o/'`
	37	OBJS="$OBJS $OBJ"
	38	SRCS="$SRCS \\
49e7e5ee MM	39	$b"
49e7e5ee MM	40	ln -s $SRCREL/$a $LIBDIR/$b
d2ed2579	41	;;
49e7e5ee MM	42	*.Y) CONFS="$CONFS\$(srcdir)/$a "
49e7e5ee MM	43	ln -s $SRCREL/$a $CONFDIR/$b
d2ed2579 MM	44	;;
	45	*) echo "$b: Unknown file type"
	46	exit 1
	47	;;
	48	esac
25697773	49	done
d2ed2579	50
25697773	51	cat >$LIBDIR/Makefile <<EOF
49e7e5ee MM	52	source=$SRCS
	53	lib-dest=birdlib.a
	54	root-rel=../
25697773	55
49e7e5ee	56	include ../Rules
25697773	57	EOF
d2ed2579	58
49e7e5ee MM	59	sed <$SRCDIR/conf/Makefile >$CONFDIR/Makefile "s\|@CONFS@\|$CONFS\|"
	60	CONFS=`cd $SRCDIR ; ls conf/*.[chl]`
	61	for a in $CONFS ; do
	62	ln -s $SRCREL/$a $CONFDIR/
	63	done