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update to create config file which is independent from actual install location

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Clemens Arth 2017-03-14 10:27:36 +01:00
parent 266870df8e
commit b91c515afe
2 changed files with 43 additions and 11 deletions
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36
CMakeLists.txt
View File

@ -173,15 +173,35 @@ install(DIRECTORY example/
# Provide config and version files to be used by other applications # Provide config and version files to be used by other applications
# =============================== # ===============================
export(PACKAGE ${PROJECT_NAME}) ################################################################################
# Export package for use from the build tree
EXPORT( PACKAGE ${PROJECT_NAME} )
# cmake-modules # Create the RapidJSONConfig.cmake file for other cmake projects.
CONFIGURE_FILE(${PROJECT_NAME}Config.cmake.in # ... for the build tree
${PROJECT_NAME}Config.cmake SET( CONFIG_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
@ONLY) SET( CONFIG_DIR ${CMAKE_CURRENT_BINARY_DIR})
CONFIGURE_FILE(${PROJECT_NAME}ConfigVersion.cmake.in CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}Config.cmake.in
${PROJECT_NAME}ConfigVersion.cmake ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake @ONLY )
@ONLY) CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}ConfigVersion.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake @ONLY)
# ... for the install tree
SET( CMAKECONFIG_INSTALL_DIR lib/cmake/${PROJECT_NAME} )
FILE( RELATIVE_PATH REL_INCLUDE_DIR
"${CMAKE_INSTALL_PREFIX}/${CMAKECONFIG_INSTALL_DIR}"
"${CMAKE_INSTALL_PREFIX}/include" )
SET( ${PROJECT_NAME}_INCLUDE_DIR "\${${PROJECT_NAME}_CMAKE_DIR}/${REL_INCLUDE_DIR}" )
SET( CONFIG_SOURCE_DIR )
SET( CONFIG_DIR )
CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}Config.cmake.in
${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${PROJECT_NAME}Config.cmake @ONLY )
INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${PROJECT_NAME}Config.cmake"
DESTINATION ${CMAKECONFIG_INSTALL_DIR} )
# Install files
INSTALL(FILES INSTALL(FILES
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake

18
RapidJSONConfig.cmake.in
View File

@ -1,3 +1,15 @@
get_filename_component(RAPIDJSON_CMAKE_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH) ################################################################################
set(RAPIDJSON_INCLUDE_DIRS "@INCLUDE_INSTALL_DIR@") # RapidJSON source dir
message(STATUS "RapidJSON found. Headers: ${RAPIDJSON_INCLUDE_DIRS}") set( RapidJSON_SOURCE_DIR "@CONFIG_SOURCE_DIR@")
################################################################################
# RapidJSON build dir
set( RapidJSON_DIR "@CONFIG_DIR@")
################################################################################
# Compute paths
get_filename_component(RapidJSON_CMAKE_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
set( RapidJSON_INCLUDE_DIR "@RapidJSON_INCLUDE_DIR@" )
set( RapidJSON_INCLUDE_DIRS "@RapidJSON_INCLUDE_DIR@" )
message(STATUS "RapidJSON found. Headers: ${RapidJSON_INCLUDE_DIRS}")