lightning, import spec from rawhide

1 files changed, 23 insertions, 0 deletions

diff --git a/find-external-requires b/find-external-requires
new file mode 100755
index 0000000..d79db1d
--- /dev/null
+++ b/find-external-requires
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# Finds requirements provided outside of the current file set
+
+filelist=`sed "s/[]['\"*?{}]/\\\\\&/g"`
+
+provides=`echo $filelist | /usr/lib/rpm/find-provides`
+
+{
+for f in $filelist ; do
+	echo $f | /usr/lib/rpm/find-requires | while read req ; do
+		found=0
+		for p in $provides ; do
+			if [ "$req" = "$p" ]; then
+				found=1
+			fi
+		done
+		if [ "$found" = "0" ]; then
+			echo $req
+		fi
+	done
+done
+} | sort -u
\ No newline at end of file