pkg_dir=$1
if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then
- echo "Usage: ipkg-make-index <package_directory>"
+ echo "Usage: ipkg-make-index <package_directory>" >&2
exit 1
fi
-which md5sum 2>&1 >/dev/null || alias md5sum=md5
+which md5sum >/dev/null 2>&1 || alias md5sum=md5
for pkg in `find $pkg_dir -name '*.ipk' | sort`; do
echo "Generating index for package $pkg" >&2