--- /dev/null
+--- a/configure.ac 2013-09-05 15:31:21.590981268 -0500
++++ b/configure.ac 2013-09-05 15:31:29.160981049 -0500
+@@ -387,7 +387,7 @@
+
+ AC_MSG_CHECKING([whether program_invocation_short_name is defined])
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+- #include <argp.h>
++ #include <errno.h>
+ ]], [[
+ program_invocation_short_name = "test";
+ ]])], [