if( CMAKE_COMPILER_IS_GNUCXX )
  #Get compiler version.
  execute_process( COMMAND ${CMAKE_CXX_COMPILER} -dumpversion
                   OUTPUT_VARIABLE GNUCXX_VERSION )

  #-Werror=* was introduced -after- GCC 4.1.2
  if( GNUCXX_VERSION VERSION_GREATER 4.1.2 )
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=strict-aliasing")
  endif()
endif( CMAKE_COMPILER_IS_GNUCXX )

SET( JSONCPP_INCLUDE_DIR ../../include CACHE STRING "JsonCpp include directory")

SET( PUBLIC_HEADERS
    ${JSONCPP_INCLUDE_DIR}/json/config.h
    ${JSONCPP_INCLUDE_DIR}/json/forwards.h
    ${JSONCPP_INCLUDE_DIR}/json/features.h
    ${JSONCPP_INCLUDE_DIR}/json/value.h
    ${JSONCPP_INCLUDE_DIR}/json/reader.h
    ${JSONCPP_INCLUDE_DIR}/json/writer.h
    ${JSONCPP_INCLUDE_DIR}/json/assertions.h
    ${JSONCPP_INCLUDE_DIR}/json/version.h
    )

SOURCE_GROUP( "Public API" FILES ${PUBLIC_HEADERS} )

SET(jsoncpp_sources
                json_tool.h
                json_reader.cpp
                json_valueiterator.inl
                json_value.cpp
                json_writer.cpp
                version.h.in)


if(CMAKE_BUILD_TYPE EQUAL "Release")
  set(BUILD_SHARED_LIBS True)
else()
  set(BUILD_SHARED_LIBS False)
endif()

IF(BUILD_SHARED_LIBS)
    ADD_DEFINITIONS( -DJSON_DLL_BUILD )
    ADD_LIBRARY(jsoncpp_lib SHARED ${PUBLIC_HEADERS} ${jsoncpp_sources})
    SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES VERSION ${JSONCPP_VERSION} SOVERSION ${JSONCPP_VERSION_MAJOR})
    SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES OUTPUT_NAME jsoncpp )

    INSTALL( TARGETS jsoncpp_lib
         RUNTIME DESTINATION ${RUNTIME_INSTALL_DIR})

    IF(NOT CMAKE_VERSION VERSION_LESS 2.8.11)
        TARGET_INCLUDE_DIRECTORIES( jsoncpp_lib PUBLIC
                                   $<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>
                                   $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${JSONCPP_INCLUDE_DIR}>)
    ENDIF(NOT CMAKE_VERSION VERSION_LESS 2.8.11)

ELSE()
    ADD_LIBRARY(jsoncpp_lib STATIC ${PUBLIC_HEADERS} ${jsoncpp_sources})
    SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES VERSION ${JSONCPP_VERSION} SOVERSION ${JSONCPP_VERSION_MAJOR})
    SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES OUTPUT_NAME jsoncpp)

    INSTALL( TARGETS jsoncpp_lib
    ARCHIVE DESTINATION ${INSTALL_LIBRARY_DIR})

    IF(NOT CMAKE_VERSION VERSION_LESS 2.8.11)
        TARGET_INCLUDE_DIRECTORIES( jsoncpp_lib PUBLIC
                                $<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>
                                $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${JSONCPP_INCLUDE_DIR}>
                                )
     ENDIF(NOT CMAKE_VERSION VERSION_LESS 2.8.11)

ENDIF()