qt-creator/cmake/Findyaml-cpp.cmake

#.rst:
# Findyaml-cpp
# -----------------
#
# Try to find a yaml-cpp config/package.
# If that fails, build and use our copy of it.
#

find_package(yaml-cpp 0.5 QUIET NO_MODULE)
if (yaml-cpp_FOUND)
  # target doesn't set include directory for some reason
  get_filename_component(yaml_cpp_include_dir "${YAML_CPP_INCLUDE_DIR}" ABSOLUTE)
  if (NOT EXISTS yaml_cpp_include_dir)
    unset(yaml_cpp_include_dir)
    unset(yaml_cpp_include_dir CACHE)
    find_path(yaml_cpp_include_dir yaml-cpp/yaml.h)
  endif()
  if(TARGET yaml-cpp::yaml-cpp)
    # yaml-cpp >= 0.8
    set_property(TARGET yaml-cpp::yaml-cpp PROPERTY IMPORTED_GLOBAL TRUE)
    add_library(yaml-cpp ALIAS yaml-cpp::yaml-cpp)
    set(yaml-cpp_TARGET yaml-cpp::yaml-cpp)
  else()
    set(yaml-cpp_TARGET yaml-cpp)
  endif()
  set_target_properties(${yaml-cpp_TARGET} PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${yaml_cpp_include_dir}")
else()
  if(TARGET yaml-cpp)
    return()
  endif()
  set(YAML_SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/../src/libs/3rdparty/yaml-cpp)
  add_qtc_library(yaml-cpp
    INCLUDES ${YAML_SOURCE_DIR}/include
    PUBLIC_INCLUDES ${YAML_SOURCE_DIR}/include
    PROPERTIES AUTOMOC OFF AUTOUIC OFF
    SOURCES
      ${YAML_SOURCE_DIR}/include/yaml-cpp
      ${YAML_SOURCE_DIR}/include/yaml-cpp/anchor.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/binary.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/depthguard.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/dll.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/emitfromevents.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/emitter.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/emitterdef.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/emittermanip.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/emitterstyle.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/eventhandler.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/exceptions.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/mark.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/noexcept.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/convert.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail/impl.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail/iterator.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail/iterator_fwd.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail/memory.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail/node.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail/node_data.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail/node_iterator.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/detail/node_ref.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/emit.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/impl.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/iterator.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/node.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/parse.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/ptr.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/node/type.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/null.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/ostream_wrapper.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/parser.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/stlemitter.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/traits.h
      ${YAML_SOURCE_DIR}/include/yaml-cpp/yaml.h
      ${YAML_SOURCE_DIR}/src/binary.cpp
      ${YAML_SOURCE_DIR}/src/collectionstack.h
      ${YAML_SOURCE_DIR}/src/convert.cpp
      ${YAML_SOURCE_DIR}/src/depthguard.cpp
      ${YAML_SOURCE_DIR}/src/directives.cpp
      ${YAML_SOURCE_DIR}/src/directives.h
      ${YAML_SOURCE_DIR}/src/emit.cpp
      ${YAML_SOURCE_DIR}/src/emitfromevents.cpp
      ${YAML_SOURCE_DIR}/src/emitter.cpp
      ${YAML_SOURCE_DIR}/src/emitterstate.cpp
      ${YAML_SOURCE_DIR}/src/emitterstate.h
      ${YAML_SOURCE_DIR}/src/emitterutils.cpp
      ${YAML_SOURCE_DIR}/src/emitterutils.h
      ${YAML_SOURCE_DIR}/src/exceptions.cpp
      ${YAML_SOURCE_DIR}/src/exp.cpp
      ${YAML_SOURCE_DIR}/src/exp.h
      ${YAML_SOURCE_DIR}/src/indentation.h
      ${YAML_SOURCE_DIR}/src/memory.cpp
      ${YAML_SOURCE_DIR}/src/node.cpp
      ${YAML_SOURCE_DIR}/src/node_data.cpp
      ${YAML_SOURCE_DIR}/src/nodebuilder.cpp
      ${YAML_SOURCE_DIR}/src/nodebuilder.h
      ${YAML_SOURCE_DIR}/src/nodeevents.cpp
      ${YAML_SOURCE_DIR}/src/nodeevents.h
      ${YAML_SOURCE_DIR}/src/null.cpp
      ${YAML_SOURCE_DIR}/src/ostream_wrapper.cpp
      ${YAML_SOURCE_DIR}/src/parse.cpp
      ${YAML_SOURCE_DIR}/src/parser.cpp
      ${YAML_SOURCE_DIR}/src/ptr_vector.h
      ${YAML_SOURCE_DIR}/src/regex_yaml.cpp
      ${YAML_SOURCE_DIR}/src/regex_yaml.h
      ${YAML_SOURCE_DIR}/src/regeximpl.h
      ${YAML_SOURCE_DIR}/src/scanner.cpp
      ${YAML_SOURCE_DIR}/src/scanner.h
      ${YAML_SOURCE_DIR}/src/scanscalar.cpp
      ${YAML_SOURCE_DIR}/src/scanscalar.h
      ${YAML_SOURCE_DIR}/src/scantag.cpp
      ${YAML_SOURCE_DIR}/src/scantag.h
      ${YAML_SOURCE_DIR}/src/scantoken.cpp
      ${YAML_SOURCE_DIR}/src/setting.h
      ${YAML_SOURCE_DIR}/src/simplekey.cpp
      ${YAML_SOURCE_DIR}/src/singledocparser.cpp
      ${YAML_SOURCE_DIR}/src/singledocparser.h
      ${YAML_SOURCE_DIR}/src/stream.cpp
      ${YAML_SOURCE_DIR}/src/stream.h
      ${YAML_SOURCE_DIR}/src/streamcharsource.h
      ${YAML_SOURCE_DIR}/src/stringsource.h
      ${YAML_SOURCE_DIR}/src/tag.cpp
      ${YAML_SOURCE_DIR}/src/tag.h
      ${YAML_SOURCE_DIR}/src/token.h
    )
    if (NOT QTC_STATIC_BUILD)
      extend_qtc_target(yaml-cpp
        DEFINES yaml_cpp_EXPORTS
        PUBLIC_DEFINES YAML_CPP_DLL)
    endif()

    if(TARGET yaml-cpp)
      set(yaml-cpp_FOUND 1)
      set_package_properties(yaml-cpp PROPERTIES DESCRIPTION "using internal src/libs/3rdparty/yaml-cpp")
      if(MSVC)
        target_compile_options(yaml-cpp PUBLIC /wd4251 /wd4275 /EHsc)
      endif()
    endif()
    unset(YAML_SOURCE_DIR)
endif()