AP_Scripting: avoid build warnings

libraries/AP_Scripting/lua/src/lauxlib.c

@@ -26,6 +26,9 @@
 
 #include "lauxlib.h"
 
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wfloat-equal"
+#endif
 
 /*
 ** {======================================================

libraries/AP_Scripting/lua/src/lbaselib.c

@@ -20,6 +20,9 @@
 #include "lauxlib.h"
 #include "lualib.h"
 
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wunused-function"
+#endif
 
 static int luaB_print (lua_State *L) {
   int n = lua_gettop(L);  /* number of arguments */

libraries/AP_Scripting/lua/src/lcode.c

@@ -7,6 +7,10 @@
 #define lcode_c
 #define LUA_CORE
 
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wfloat-equal"
+#endif
+
 #include "lprefix.h"
 
 

libraries/AP_Scripting/lua/src/liolib.c

@@ -22,7 +22,9 @@
 #include "lauxlib.h"
 #include "lualib.h"
 
-
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wunused-function"
+#endif
 
 
 /*

libraries/AP_Scripting/lua/src/lmathlib.c

@@ -18,6 +18,10 @@
 #include "lauxlib.h"
 #include "lualib.h"
 
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wfloat-equal"
+#endif
+
 
 #undef PI
 #define PI	(l_mathop(3.141592653589793238462643383279502884))

libraries/AP_Scripting/lua/src/lstrlib.c

@@ -24,6 +24,10 @@
 #include "lauxlib.h"
 #include "lualib.h"
 
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wunused-function"
+#endif
+
 
 /*
 ** maximum number of captures that a pattern can do during

libraries/AP_Scripting/lua/src/ltable.c

@@ -7,6 +7,10 @@
 #define ltable_c
 #define LUA_CORE
 
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wfloat-equal"
+#endif
+
 #include "lprefix.h"
 
 

libraries/AP_Scripting/lua/src/lundump.c

@@ -4,6 +4,10 @@
 ** See Copyright Notice in lua.h
 */
 
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wfloat-equal"
+#endif
+
 #define lundump_c
 #define LUA_CORE
 

libraries/AP_Scripting/lua/src/lvm.c

@@ -7,6 +7,10 @@
 #define lvm_c
 #define LUA_CORE
 
+#if defined(ARDUPILOT_BUILD)
+#pragma GCC diagnostic ignored "-Wfloat-equal"
+#endif
+
 #include "lprefix.h"
 
 #include <float.h>
@@ -1320,3 +1324,4 @@ void luaV_execute (lua_State *L) {
 
 /* }================================================================== */
 
+