Merge "Use ninja rspfile for list of provenance metadata file of modules, in case there are many provenance metadata files and the list might exceed the command line length limit." into main

provenance/provenance_singleton.go

@@ -38,7 +38,9 @@ var (
 			Command: `rm -rf $out && ` +
 				`echo "# proto-file: build/soong/provenance/proto/provenance_metadata.proto" > $out && ` +
 				`echo "# proto-message: ProvenanceMetaDataList" >> $out && ` +
-				`for file in $in; do echo '' >> $out; echo 'metadata {' | cat - $$file | grep -Ev "^#.*|^$$" >> $out; echo '}' >> $out; done`,
+				`cat $out.rsp | tr ' ' '\n' | while read -r file || [ -n "$$file" ]; do echo '' >> $out; echo 'metadata {' | cat - $$file | grep -Ev "^#.*|^$$" >> $out; echo '}' >> $out; done`,
+			Rspfile:        `$out.rsp`,
+			RspfileContent: `$in`,
 		})
 )