modules.cmake

# -*- mode: cmake; -*-
# set default build type: Relase
IF(NOT CMAKE_BUILD_TYPE)
  SET(CMAKE_BUILD_TYPE Release CACHE STRING
    "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
    FORCE)
ENDIF()

# detect linux
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
  set(UNIX 1)
  set(WIN32 0)
endif()

# turn off all warnings
if(MSVC)
#message("1${CMAKE_CXX_FLAGS_DEBUG_INIT}")
  set(CMAKE_CXX_FLAGS_DEBUG_INIT "${CMAKE_CXX_FLAGS_DEBUG_INIT} /W0")
#message("2${CMAKE_CXX_FLAGS_DEBUG_INIT}")
  set(CMAKE_CXX_FLAGS_RELEASE_INIT "${CMAKE_CXX_FLAGS_RELEASE_INIT} /W0")
endif()

MACRO(ADD_MSVC_PRECOMPILED_HEADER PrecompiledHeader PrecompiledSource SourcesVar)
  # taesoo: followings do not work for multiple targets in a single solution file.
  # taesoo: if you do need the above functionality, just comment out the following IF(MSVC)...ENDIF(MSVC) block.
  IF(MSVC)
    GET_FILENAME_COMPONENT(PrecompiledBasename ${PrecompiledHeader} NAME_WE)
    SET(PrecompiledBinary "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE}/${PrecompiledBasename}.pch")
    SET(Sources ${${SourcesVar}})

    SET_SOURCE_FILES_PROPERTIES(${PrecompiledSource}
                                PROPERTIES COMPILE_FLAGS "/Yc\"${PrecompiledHeader}\" /Fp\"${PrecompiledBinary}\""
                                           OBJECT_OUTPUTS "${PrecompiledBinary}")
    SET_SOURCE_FILES_PROPERTIES(${Sources}
                                PROPERTIES COMPILE_FLAGS "/Yu\"${PrecompiledBinary}\" /FI\"${PrecompiledBinary}\" /Fp\"${PrecompiledBinary}\""
                                           OBJECT_DEPENDS "${PrecompiledBinary}")  
    # Add precompiled header to SourcesVar
    LIST(APPEND ${SourcesVar} ${PrecompiledSource})
  ENDIF(MSVC)
ENDMACRO(ADD_MSVC_PRECOMPILED_HEADER)