Buildsystem: Add PCH-support for targets shared, collision, authserver and worldserver (your mileage may vary, feedback needed)

- The active configuration for these to be active is GAMEPCH, so don't expect turbospeed if not enabled.

--HG--
branch : trunk

1 files changed, 21 insertions, 0 deletions

diff --git a/src/server/worldserver/CMakeLists.txt b/src/server/worldserver/CMakeLists.txt
index e322ec31eaa..54bb72266d7 100644
--- a/src/server/worldserver/CMakeLists.txt
+++ b/src/server/worldserver/CMakeLists.txt
@@ -14,7 +14,19 @@ file(GLOB_RECURSE sources_TCSoap TCSoap/*.cpp TCSoap/*.h)
 file(GLOB_RECURSE sources_WorldThread WorldThread/*.cpp WorldThread/*.h)
 file(GLOB sources_localdir *.cpp *.h)
 
+if( GAMEPCH )
+  include_directories(${CMAKE_CURRENT_BINARY_DIR})
+endif()
+
+if ( GAMEPCH AND MSVC )
+  set(worldserver_SRCS
+    PrecompiledHeaders/worldPCH.cpp
+    PrecompiledHeaders/worldPCH.h
+  )
+endif()
+
 set(worldserver_SRCS
+  ${worldserver_SRCS}
   ${sources_CommandLine}
   ${sources_RemoteAccess}
   ${sources_TCSoap}
@@ -206,3 +218,12 @@ elseif( WIN32 )
   install(TARGETS worldserver DESTINATION "${CMAKE_INSTALL_PREFIX}")
   install(FILES worldserver.conf.dist DESTINATION "${CMAKE_INSTALL_PREFIX}")
 endif()
+
+# Generate precompiled header
+if( GAMEPCH )
+  if(CMAKE_COMPILER_IS_GNUCXX)
+    add_precompiled_header(worldserver ${CMAKE_CURRENT_SOURCE_DIR}/PrecompiledHeaders/worldPCH.h)
+  elseif(MSVC)
+    add_native_precompiled_header(worldserver ${CMAKE_CURRENT_SOURCE_DIR}/PrecompiledHeaders/worldPCH)
+  endif()
+endif()