bird/tools/mergedirs

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#!/bin/sh
if [ -z "$2" ] ; then
echo "Usage: mergedirs <obj-dir> <list-of-dirs>"
exit 1
fi
TOPDIR=`pwd`
OBJDIR=$1
LIBDIR=$OBJDIR/lib
shift
echo "Merging system-dependent modules"
MODULES=`for a in $@ ; do
sed <$a/Modules "s@\\(.*\\)@\\1 $a/\\1@"
done |
sort +0 -1 -u |
cut -d ' ' -f 2`
rm -rf $LIBDIR
mkdir -p $LIBDIR
for a in $MODULES ; do
echo $a
b=`basename $a`
ln -s $TOPDIR/$a $LIBDIR/$b
OBJ=`echo $b | sed '/\.c$/!d;s/\.c$/\.o/'`
if [ -n "$OBJ" ] ; then
OBJS="$OBJS $OBJ"
SRCS="$SRCS \\
\$(TOPDIR)/$a"
fi
done
cat >$LIBDIR/Makefile <<EOF
OBJS=$OBJS
SRCS=$SRCS
LIB=birdlib.a
include \$(TOPDIR)/Rules
EOF