Changeset 3160

Timestamp:

Jun 13, 2009, 10:24:14 PM (15 years ago)

Author:

rgrieder

Message:

Added precompiled header file for the core library.
It contains as little as possible but enough to give a little speed up.
Note that Identifier.h is included because it makes a big difference and a change to it triggers an 80% rebuild anyway.

Location:

code/branches/pch

Files:

• cmake/PrecompiledHeaderFiles.cmake (modified) (2 diffs)
• src/core/CMakeLists.txt (modified) (1 diff)
• src/core/CorePrecompiledHeaders.h (added)

code/branches/pch/cmake/PrecompiledHeaderFiles.cmake

@@ -101 +101 @@
 
     SET(_pch_file "${CMAKE_CURRENT_BINARY_DIR}/${_pch_header_filename}.gch")
-    SET(_pch_dep_helper_file "${CMAKE_CURRENT_BINARY_DIR}/${_target_name}_pch_dependency_helper.cc")
+    SET(_pch_dep_helper_file "${CMAKE_CURRENT_BINARY_DIR}/${_target_name}PCHDependencyHelper.h")
 
     # Append the gch-dir to make sure gcc finds the pch file
@@ -122 +122 @@
         SET_SOURCE_FILES_PROPERTIES(${_file} PROPERTIES
           COMPILE_FLAGS "${_old_flags} -include ${_pch_header_filename}"
-          OBJECT_DEPENDS "${_pch_header_file};${_pch_file}"
+          OBJECT_DEPENDS "${_pch_header_file};${_pch_file}"
         )
       ENDIF(NOT _is_header)

code/branches/pch/src/core/CMakeLists.txt

@@ -72 +72 @@
   DEFINE_SYMBOL
     "CORE_SHARED_BUILD"
+  PCH_FILE
+    CorePrecompiledHeaders.h
   LINK_LIBRARIES
     ${OGRE_LIBRARY}