usage(stdout);
return 0;
case OPT_VERSION:
- printf("FIXME: version();\n");
+#ifdef PACKAGE_VERSION
+ printf("%s, revision %s\n", PNAME, PACKAGE_VERSION);
+#else
+ printf("%s: version number not available when not built"
+ " via automake\n", PNAME);
+#endif
return 0;
case OPT_LICENCE:
{