From ad086312b8a2be033d45cbee6c3423773b98422e Mon Sep 17 00:00:00 2001
From: Marc Zinnschlag <marc@zpages.de>
Date: Sat, 22 Oct 2011 13:55:06 +0200
Subject: [PATCH] testing: cmake script simplification

---
 CMakeLists.txt             |  9 ++++++---
 apps/openmw/CMakeLists.txt | 26 +++++---------------------
 cmake/OpenMWMacros.cmake   |  9 +++++++++
 3 files changed, 20 insertions(+), 24 deletions(-)
 create mode 100644 cmake/OpenMWMacros.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index daf17ba3d..2edd7ac5e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,6 +7,12 @@ IF (APPLE)
     set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.6.sdk")
 ENDIF (APPLE)
 
+# Macros
+
+set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/)
+
+include (OpenMWMacros)
+
 # Version
 
 set (OPENMW_VERSION_MAJOR 0)
@@ -76,9 +82,6 @@ ELSE()
     message (STATUS "OpenMW pre-built binaries not found.  Using standard locations.")
 ENDIF()
 
-# Add path for CMake scripts
-set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/)
-
 # source directory: components
 set(COMP_DIR ${CMAKE_SOURCE_DIR}/components)
 
diff --git a/apps/openmw/CMakeLists.txt b/apps/openmw/CMakeLists.txt
index 54abb948a..6874b3746 100644
--- a/apps/openmw/CMakeLists.txt
+++ b/apps/openmw/CMakeLists.txt
@@ -15,26 +15,9 @@ set(GAME_HEADER
     config.hpp)
 source_group(game FILES ${GAME} ${GAME_HEADER})
 
-set(GAMEREND
-    mwrender/rendering_manager.cpp
-    mwrender/mwscene.cpp
-    mwrender/cellimp.cpp
-    mwrender/interior.cpp
-    mwrender/exterior.cpp
-    mwrender/sky.cpp
-    mwrender/player.cpp
+add_openmw_dir (mwrender
+    rendering_manager mwscene cellimp interior exterior sky player
     )
-set(GAMEREND_HEADER
-    mwrender/rendering_manager.hpp
-    mwrender/cell.hpp
-    mwrender/cellimp.hpp
-    mwrender/mwscene.hpp
-    mwrender/interior.hpp
-    mwrender/exterior.hpp
-    mwrender/sky.hpp
-    mwrender/player.hpp
-    )
-source_group(apps\\openmw\\mwrender FILES ${GAMEREND} ${GAMEREND_HEADER})
 
 set(GAMEINPUT
     mwinput/inputmanager.cpp
@@ -237,10 +220,10 @@ set(GAMEMECHANICS_HEADER
     )
 source_group(apps\\openmw\\mwmechanics FILES ${GAMEMECHANICS} ${GAMEMECHANICS_HEADER})
 
-set(OPENMW_CPP ${GAME} ${GAMEREND} ${GAMEINPUT} ${GAMESCRIPT} ${GAMESOUND} ${GAMEGUI} ${GAMEWORLD}
+set(OPENMW_CPP ${GAME} ${GAMEINPUT} ${GAMESCRIPT} ${GAMESOUND} ${GAMEGUI} ${GAMEWORLD}
     ${GAMECLASS} ${GAMEMECHANICS} ${GAMEDIALOGUE}
     )
-set(OPENMW_HEADER ${GAME_HEADER} ${GAMEREND_HEADER} ${GAMEINPUT_HEADER} ${GAMESCRIPT_HEADER}
+set(OPENMW_HEADER ${GAMEREND_HEADER} ${GAMEINPUT_HEADER} ${GAMESCRIPT_HEADER}
     ${GAMESOUND_HEADER} ${GAMEGUI_HEADER} ${GAMEWORLD_HEADER}  ${GAMECLASS_HEADER}
     ${GAMEMECHANICS_HEADER} ${GAMEDIALOG_HEADERUE}
     )
@@ -249,6 +232,7 @@ set(OPENMW_HEADER ${GAME_HEADER} ${GAMEREND_HEADER} ${GAMEINPUT_HEADER} ${GAMESC
 add_executable(openmw
     ${COMPONENTS} ${COMPONENTS_HEADER}
     ${OPENMW_LIBS} ${OPENMW_LIBS_HEADER}
+    ${OPENMW_FILES}
     ${OPENMW_CPP} ${OPENMW_HEADER}
     ${APPLE_BUNDLE_RESOURCES}
     )
diff --git a/cmake/OpenMWMacros.cmake b/cmake/OpenMWMacros.cmake
new file mode 100644
index 000000000..9b4e2bd4e
--- /dev/null
+++ b/cmake/OpenMWMacros.cmake
@@ -0,0 +1,9 @@
+
+macro (add_openmw_dir dir)
+set (files)
+foreach (u ${ARGN})
+list (APPEND files "${dir}/${u}")
+list (APPEND OPENMW_FILES "${dir}/${u}")
+endforeach (u)
+source_group (apps\\openmw\\${dir} FILES ${files})
+endmacro (add_openmw_dir)