diff -ur rpm-5.4.12/lua/linit.c rpm-5.4.12.lua/lua/linit.c
--- rpm-5.4.12/lua/linit.c	2013-07-29 12:55:10.414926615 +0200
+++ rpm-5.4.12.lua/lua/linit.c	2013-07-29 12:52:16.932990663 +0200
@@ -41,7 +41,7 @@
   {LUA_DBLIBNAME, luaopen_debug},
   {"rex_posix", luaopen_rex_posix},
   {"rex_pcre", luaopen_rex_pcre},
-  {"posix", luaopen_posix},
+  {"posix", luaopen_posix_c},
   {NULL, NULL}
 };
 
diff -ur rpm-5.4.12/lua/local/lposix.c rpm-5.4.12.lua/lua/local/lposix.c
--- rpm-5.4.12/lua/local/lposix.c	2013-06-29 23:58:11.000000000 +0200
+++ rpm-5.4.12.lua/lua/local/lposix.c	2013-07-29 12:49:02.437509943 +0200
@@ -3934,6 +3934,10 @@
 	MENTRY( NFILE		);
 	MENTRY( NOBUFS		);
 #if !defined(__APPLE__)
+// sys/param.h defines NODEV as ((dev_t) -1) which confuses MENTRY macro
+#ifdef NODEV
+#undef NODEV
+#endif
 	MENTRY( NODEV		);
 #endif
 	MENTRY( NOENT		);
diff -ur rpm-5.4.12/lua/local/lposix.h rpm-5.4.12.lua/lua/local/lposix.h
--- rpm-5.4.12/lua/local/lposix.h	2004-03-23 06:09:14.000000000 +0100
+++ rpm-5.4.12.lua/lua/local/lposix.h	2013-07-29 12:52:09.029570083 +0200
@@ -1,7 +1,9 @@
 #ifndef LPOSIX_H
 #define LPOSIX_H
 
-int luaopen_posix (lua_State *L)
+#include <lua.h>
+
+int luaopen_posix_c (lua_State *L)
 	/*@modifies L @*/;
 
 #endif