Separate profiling and debugging options, and only use GCC options if the compiler...

[supertux.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 945b47d..3008a4f 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,26 +38,41 @@
 #
 
 
-## (Optional) Generate noisy Makefile
-
-#SET(CMAKE_VERBOSE_MAKEFILE on)
-
 ## Project name to use as command prefix
 
 PROJECT(SUPERTUX)
 
+
+### CMake configuration
+
+# allow building with old CMake. Use some bundled modules as a fallback
+CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
+SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${SUPERTUX_SOURCE_DIR}/mk/cmake)
+
+# move some config clutter to the advanced section
+MARK_AS_ADVANCED(
+       CMAKE_BACKWARDS_COMPATIBILITY
+       CMAKE_BUILD_TYPE
+       CMAKE_INSTALL_PREFIX
+       EXECUTABLE_OUTPUT_PATH
+       LIBRARY_OUTPUT_PATH
+)
+
+
 ## Some default settings
 
-OPTION(DEBUG "Build with debugging options" FALSE)
-OPTION(ENABLE_BINRELOC "Enable autopackage's BINRELOC features" FALSE)
-OPTION(APPDATADIR "APPDATADIR for autopackage's BINRELOC features" "${CMAKE_INSTALL_PREFIX}/share")
 OPTION(ENABLE_SQDBG "Build squirrel script interpreter with debugging options" FALSE)
 OPTION(ENABLE_OPENGL "Enable OpenGL support" TRUE)
 OPTION(GENERATE_WRAPPER "Build miniswig and generate the wrapper" ${DEBUG})
 
-## Search here for additional cmake modules (for finding deps)
 
-set(CMAKE_MODULE_PATH ${SUPERTUX_SOURCE_DIR}/mk/cmake ${CMAKE_MODULE_PATH})
+## For autopackage
+MARK_AS_ADVANCED(
+       ENABLE_BINRELOC
+       APPDATADIR
+)
+OPTION(ENABLE_BINRELOC "Enable autopackage's BINRELOC features" FALSE)
+OPTION(APPDATADIR "APPDATADIR for autopackage's BINRELOC features" "${CMAKE_INSTALL_PREFIX}/share")
 
 ## Check endianess
 
@@ -67,10 +82,19 @@ TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
 ## Add lots of dependencies to compiler switches
 
 FIND_PACKAGE(SDL REQUIRED)
+MARK_AS_ADVANCED(
+       SDLMAIN_LIBRARY
+       SDL_INCLUDE_DIR
+       SDL_LIBRARY
+)
 INCLUDE_DIRECTORIES(${SDL_INCLUDE_DIR})
 LINK_LIBRARIES(${SDL_LIBRARY})
 
 FIND_PACKAGE(SDL_image REQUIRED)
+MARK_AS_ADVANCED(
+       SDLIMAGE_INCLUDE_DIR
+       SDLIMAGE_LIBRARY
+)
 INCLUDE_DIRECTORIES(${SDLIMAGE_INCLUDE_DIR})
 LINK_LIBRARIES(${SDLIMAGE_LIBRARY})
 
@@ -84,17 +108,39 @@ IF(ENABLE_OPENGL)
 ENDIF(ENABLE_OPENGL)
 
 FIND_PACKAGE(OpenAL REQUIRED)
+MARK_AS_ADVANCED(
+       OPENAL_INCLUDE_DIR
+       OPENAL_LIBRARY
+)
 INCLUDE_DIRECTORIES(${OPENAL_INCLUDE_DIR})
 LINK_LIBRARIES(${OPENAL_LIBRARY})
 
 FIND_PACKAGE(OggVorbis REQUIRED)
+MARK_AS_ADVANCED(
+       OGG_LIBRARY
+       VORBISENC_LIBRARY
+       VORBISFILE_LIBRARY
+       VORBIS_INCLUDE_DIR
+       VORBIS_LIBRARY
+)
 INCLUDE_DIRECTORIES(${OGGVORBIS_INCLUDE_DIR})
 LINK_LIBRARIES(${OGGVORBIS_LIBRARIES})
 
 FIND_PACKAGE(PhysFS REQUIRED)
+MARK_AS_ADVANCED(
+       PHYSFS_INCLUDE_DIR
+       PHYSFS_LIBRARY
+)
 INCLUDE_DIRECTORIES(${PHYSFS_INCLUDE_DIR})
 LINK_LIBRARIES(${PHYSFS_LIBRARY})
 
+FIND_PACKAGE(CURL)
+IF(${CURL_FOUND})
+  INCLUDE_DIRECTORIES(${CURL_INCLUDE_DIR})
+  LINK_LIBRARIES(${CURL_LIBRARY})
+  SET(HAVE_LIBCURL TRUE)
+ENDIF(${CURL_FOUND})
+
 #FIND_PACKAGE(ICONV REQUIRED)
 #INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR})
 #LINK_LIBRARIES(${ICONV_LIBRARY})
@@ -171,9 +217,32 @@ ENDIF(NOT EXISTS ${SUPERTUX_SOURCE_DIR}/src/scripting/wrapper.cpp)
 #  )
 #ENDIF(${XGETTEXT} STREQUAL "XGETTEXT-NOTFOUND")
 
+
+## Debug options
+
+OPTION(DEBUG "Build with debugging options" FALSE)
+OPTION(PROFILE "Build with profiling information" FALSE)
+IF(CMAKE_COMPILER_IS_GNUCC)
+  IF (DEBUG)
+    REMOVE_DEFINITIONS(-O2)
+    ADD_DEFINITIONS(-O0 -g -Wall -Werror)
+  ELSE (DEBUG)
+    ADD_DEFINITIONS(-O2)
+    REMOVE_DEFINITIONS(-O0 -g -Wall -Werror)
+  ENDIF (DEBUG)
+  IF (PROFILE)
+    ADD_DEFINITIONS(-pg)
+  ELSE (PROFILE)
+    REMOVE_DEFINITIONS(-pg)
+  ENDIF (PROFILE)
+ENDIF(CMAKE_COMPILER_IS_GNUCC)
+
+
 ## Some additional compiler switches
+IF(CMAKE_COMPILER_IS_GNUCC)
+  ADD_DEFINITIONS(-fno-strict-aliasing)
+ENDIF(CMAKE_COMPILER_IS_GNUCC)
 
-ADD_DEFINITIONS(-O2 -fno-strict-aliasing)
 
 ## Generate supertux executable in the right place