gentoo/sys-fs/iprutils/files/iprutils-2.4.11.1-basename.patch

--- a/iprconfig.c
+++ b/iprconfig.c
@@ -29,6 +29,7 @@
 #include <sys/wait.h>
 
 #include <math.h>
+#include <libgen.h> /* basename() */
 
 char *tool_name = "iprconfig";