Использование precompiled headers в CMake

Макрос для использования precompiled headers в CMake + Visual Studio 2008.

macro(USE_PRECOMPILED_HEADER PrecompiledHeader Sources)
    get_filename_component(HEADER_NAME ${PrecompiledHeader} NAME_WE)
    set(PrecompiledBinary ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE}/${HEADER_NAME}.pch)
    set(PrecompiledSource ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE}/${HEADER_NAME}.cpp)
    set(NEED_UPDATE_HEADER_CPP TRUE)
    set(PrecompiledData "#include \"${PrecompiledHeader}\"")
    if (EXISTS ${PrecompiledSource})
        file(READ ${PrecompiledSource} HEADER_CPP_DATA_IN)
        if (NOT ${HEADER_CPP_DATA_IN} STREQUAL ${PrecompiledData})
            SET(NEED_UPDATE_HEADER_CPP TRUE)
        else ()
            SET(NEED_UPDATE_HEADER_CPP FALSE)
        endif ()
    endif ()
    if (NEED_UPDATE_HEADER_CPP)
        file(WRITE ${PrecompiledSource} ${PrecompiledData})
    endif ()
    set_source_files_properties(${PrecompiledSource}
        PROPERTIES
        COMPILE_FLAGS "/Yc${PrecompiledHeader} /Fp${PrecompiledBinary}"
        OBJECT_OUTPUTS ${PrecompiledBinary}
    )
    set(DUPLICATE_SOURCES ${${Sources}})
    set_source_files_properties(${DUPLICATE_SOURCES}
        PROPERTIES
        COMPILE_FLAGS "/Yu${PrecompiledBinary} /FI${PrecompiledBinary} /Fp${PrecompiledBinary}"
        OBJECT_DEPENDS ${PrecompiledBinary}
    )
    source_group(src ${PrecompiledSource})
    list(APPEND ${Sources} ${PrecompiledSource})
endmacro(USE_PRECOMPILED_HEADER)

Использование тривиально:

FILE( GLOB_RECURSE SRC *.cpp )
USE_PRECOMPILED_HEADER("precompiled.h" SRC )

UPDATE: Окончательный вариант precompiled headers смотрим здесь.