make precompiled header work again

modules/client/client.lua

@@ -34,7 +34,6 @@ function Client.init()
   g_window.setTitle('OTClient')
   g_window.setIcon(resolvepath('clienticon.png'))
 
-
   -- show the only window after the first frame is rendered
   scheduleEvent(function()
     scheduleEvent(function()

src/framework/CMakeLists.txt

@@ -60,10 +60,10 @@ SET(CMAKE_C_FLAGS_RELFORPERFORMANCE   "-Ofast -mmmx -msse -msse2")
 SET(CMAKE_CXX_LINK_FLAGS              "${CMAKE_CXX_LINK_FLAGS} -static-libgcc -static-libstdc++ -Wl,--as-needed")
 
 MESSAGE(STATUS "Build type: " ${CMAKE_BUILD_TYPE})
-ADD_DEFINITIONS(-DBUILD_TYPE="${CMAKE_BUILD_TYPE}")
+ADD_DEFINITIONS(-D"BUILD_TYPE=\\\"${CMAKE_BUILD_TYPE}\\\"")
 
-ADD_DEFINITIONS(-DBUILD_REVISION="${BUILD_REVISION}")
 MESSAGE(STATUS "Build revision: ${BUILD_REVISION}")
+ADD_DEFINITIONS(-D"BUILD_REVISION=\\\"${BUILD_REVISION}\\\"")
 
 IF(USE_OPENGL_ES2)
     MESSAGE(STATUS "Renderer: OpenGL ES 2.0")
@@ -236,5 +236,5 @@ SET(framework_SOURCES ${framework_SOURCES}
 
     # framework third party
     ${CMAKE_CURRENT_LIST_DIR}/thirdparty/apngloader.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/thirdparty/lbitlib-5.2.0-backport4.c
+    ${CMAKE_CURRENT_LIST_DIR}/thirdparty/lbitlib-5.2.0-backport4.cpp
 )

src/framework/platform/unixcrashhandler.cpp

@@ -20,12 +20,14 @@
  * THE SOFTWARE.
  */
 
-#define __USE_GNU
-
 #include "crashhandler.h"
 #include <framework/global.h>
 #include <framework/application.h>
 
+#ifndef __USE_GNU
+#define __USE_GNU
+#endif
+
 #include <execinfo.h>
 #include <ucontext.h>
 

src/framework/thirdparty/lbitlib-5.2.0-backport4.cpp

@@ -32,8 +32,10 @@
 
 #define LUA_LIB
 
+extern "C" {
 #include <lua.h>
 #include <lauxlib.h>
+}
 
 /* ----- adapted from lua-5.2.0 luaconf.h: ----- */
 

src/framework/thirdparty/lbitlib-5.2.0-backport4.h

@@ -25,8 +25,6 @@
 
 struct lua_State;
 
-extern "C" {
 int luaopen_bit32 (lua_State *L);
-};
 
 #endif