build: allow creating empty package feeds

[openwrt/openwrt.git] / scripts / ipkg-make-index.sh

diff --git a/scripts/ipkg-make-index.sh b/scripts/ipkg-make-index.sh
index a398559bd8c7da3423b16cde4e26aeeeb99b7b58..12d143a04458f7273684f2c012ab013790f1f7f5 100755 (executable)
--- a/scripts/ipkg-make-index.sh
+++ b/scripts/ipkg-make-index.sh
@@ -9,8 +9,10 @@ if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then
 fi
 
 which md5sum >/dev/null 2>&1 || alias md5sum=md5
+empty=1
 
 for pkg in `find $pkg_dir -name '*.ipk' | sort`; do
+       empty=
        name="${pkg##*/}"
        name="${name%%_*}"
        [[ "$name" = "kernel" ]] && continue
@@ -28,3 +30,4 @@ SHA256sum: $sha256sum\\
 Description:/"
        echo ""
 done
+[ -n "$empty" ] && echo