* lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
+2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ argp: port to PGI 16.10
+ * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
+
2017-02-13 Darshit Shah <darnir@gnu.org>
unicase: Update function protoype to match definition.
#ifndef HAVE_PROGRAM_INVOCATION_NAME
char *program_invocation_name = 0;
#endif
+
+#if (defined HAVE_PROGRAM_INVOCATION_SHORT_NAME \
+ && defined HAVE_PROGRAM_INVOCATION_NAME)
+/* This declaration is solely to ensure that after preprocessing
+ this file is never empty. */
+typedef int dummy;
+#endif