Include cmake files in install

This adds yaml-cpp-config.cmake, yaml-cpp-config-version.cmake, and
yaml-cpp-targets.cmake to the cmake install. As a result, cmake's
find_package can easily find yaml-cpp for software that depends on
yaml-cpp.

Add code to install cmake files to $CMAKE_INSTALL_PREFIX/CMake on
Windows, which is the de-facto standard.

Closes jbeder/yaml-cpp#336 jbeder/yaml-cpp#127
This commit is contained in:
Paul Novotny
2015-11-25 11:33:36 -05:00
parent 178c8d1f27
commit 500db60f89

View File

@@ -256,15 +256,15 @@ else()
set(_library_dir lib)
endif()
set(INCLUDE_INSTALL_ROOT_DIR include)
set(INCLUDE_INSTALL_ROOT_DIR ${CMAKE_INSTALL_PREFIX}/include)
set(INCLUDE_INSTALL_DIR ${INCLUDE_INSTALL_ROOT_DIR}/yaml-cpp)
set(LIB_INSTALL_DIR "${_library_dir}${LIB_SUFFIX}")
set(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${_library_dir}${LIB_SUFFIX}")
set(_INSTALL_DESTINATIONS
RUNTIME DESTINATION bin
RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin
LIBRARY DESTINATION ${LIB_INSTALL_DIR}
ARCHIVE DESTINATION "lib${LIB_SUFFIX}"
ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}"
)
@@ -300,7 +300,7 @@ if(MSVC)
endif()
endif()
install(TARGETS yaml-cpp ${_INSTALL_DESTINATIONS})
install(TARGETS yaml-cpp EXPORT yaml-cpp-targets ${_INSTALL_DESTINATIONS})
install(
DIRECTORY ${header_directory}
DESTINATION ${INCLUDE_INSTALL_DIR}
@@ -316,9 +316,27 @@ set(EXPORT_TARGETS yaml-cpp CACHE INTERNAL "export targets")
set(CONFIG_INCLUDE_DIRS "${YAML_CPP_SOURCE_DIR}/include")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/yaml-cpp-config.cmake.in
"${PROJECT_BINARY_DIR}/yaml-cpp-config.cmake" @ONLY)
if(WIN32 AND NOT CYGWIN)
set(INSTALL_CMAKE_DIR ${CMAKE_INSTALL_PREFIX}/CMake)
else()
set(INSTALL_CMAKE_DIR ${LIB_INSTALL_DIR}/cmake/yaml-cpp)
endif()
file(RELATIVE_PATH REL_INCLUDE_DIR "${INSTALL_CMAKE_DIR}" "${INCLUDE_INSTALL_ROOT_DIR}")
set(CONFIG_INCLUDE_DIRS "\${YAML_CPP_CMAKE_DIR}/${REL_INCLUDE_DIR}")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/yaml-cpp-config.cmake.in
"${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/yaml-cpp-config.cmake" @ONLY)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/yaml-cpp-config-version.cmake.in
"${PROJECT_BINARY_DIR}/yaml-cpp-config-version.cmake" @ONLY)
install(FILES
"${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/yaml-cpp-config.cmake"
"${PROJECT_BINARY_DIR}/yaml-cpp-config-version.cmake"
DESTINATION "${INSTALL_CMAKE_DIR}" COMPONENT dev)
install(EXPORT yaml-cpp-targets DESTINATION ${INSTALL_CMAKE_DIR})
if(UNIX)
set(PC_FILE ${CMAKE_BINARY_DIR}/yaml-cpp.pc)
configure_file("yaml-cpp.pc.cmake" ${PC_FILE} @ONLY)