add finishing touches for v4.0.3-rc

pkg/run-pkg.c

@@ -1,27 +0,0 @@
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-
-int
-run_make_task(char task[])
-{
-	char *build_args[] = {
-		"/bin/make",
-		task,
-		NULL
-	};
-
-	execvp(
-		"/bin/make",
-		build_args
-	);
-	if (errno != 0 ) {
-		return errno;
-	}
-}
-
-int
-main()
-{
-	run_make_task("help");
-}