diff --git a/cmake/install.cmake b/cmake/install.cmake index bedd060191..f81488044f 100644 --- a/cmake/install.cmake +++ b/cmake/install.cmake @@ -5,7 +5,8 @@ foreach(_library libprotobuf libprotoc) set_property(TARGET ${_library} - PROPERTY INTERFACE_INCLUDE_DIRECTORIES $) + PROPERTY INTERFACE_INCLUDE_DIRECTORIES + $) install(TARGETS ${_library} EXPORT protobuf-targets RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT ${_library} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT ${_library} @@ -29,6 +30,8 @@ if(MSVC) get_filename_component(_extract_from "${protobuf_SOURCE_DIR}/${_extract_from}" ABSOLUTE) get_filename_component(_extract_name ${_extract_to} NAME) get_filename_component(_extract_to ${_extract_to} PATH) + string(REPLACE "include/" "${CMAKE_INSTALL_INCLUDEDIR}/" + _extract_to "${_extract_to}") if(EXISTS "${_extract_from}") install(FILES "${_extract_from}" DESTINATION "${_extract_to}" @@ -42,6 +45,45 @@ if(MSVC) endforeach() endif() +# Internal function for parsing auto tools scripts +function(_protobuf_auto_list FILE_NAME VARIABLE) + file(STRINGS ${FILE_NAME} _strings) + set(_list) + foreach(_string ${_strings}) + set(_found) + string(REGEX MATCH "^[ \t]*${VARIABLE}[ \t]*=[ \t]*" _found "${_string}") + if(_found) + string(LENGTH "${_found}" _length) + string(SUBSTRING "${_string}" ${_length} -1 _draft_list) + foreach(_item ${_draft_list}) + string(STRIP "${_item}" _item) + list(APPEND _list "${_item}") + endforeach() + endif() + endforeach() + set(${VARIABLE} ${_list} PARENT_SCOPE) +endfunction() + +# Install well-known type proto files +_protobuf_auto_list("../src/Makefile.am" nobase_dist_proto_DATA) +foreach(_file ${nobase_dist_proto_DATA}) + get_filename_component(_file_from "../src/${_file}" ABSOLUTE) + get_filename_component(_file_name ${_file} NAME) + get_filename_component(_file_path ${_file} PATH) + if(EXISTS "${_file_from}") + install(FILES "${_file_from}" + DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_file_path}" + COMPONENT protobuf-protos + RENAME "${_file_name}") + else() + message(AUTHOR_WARNING "The file \"${_file_from}\" is listed in " + "\"${protobuf_SOURCE_DIR}/../src/Makefile.am\" as nobase_dist_proto_DATA " + "but there not exists. The file will not be installed.") + endif() +endforeach() + +# Export configuration + install(EXPORT protobuf-targets DESTINATION "lib/cmake/protobuf" COMPONENT protobuf-export) @@ -50,10 +92,12 @@ configure_file(protobuf-config.cmake.in protobuf-config.cmake @ONLY) configure_file(protobuf-config-version.cmake.in protobuf-config-version.cmake @ONLY) +configure_file(protobuf-module.cmake.in + protobuf-module.cmake @ONLY) install(FILES "${protobuf_BINARY_DIR}/protobuf-config.cmake" "${protobuf_BINARY_DIR}/protobuf-config-version.cmake" - "${protobuf_SOURCE_DIR}/protobuf-module.cmake" + "${protobuf_BINARY_DIR}/protobuf-module.cmake" DESTINATION "lib/cmake/protobuf" COMPONENT protobuf-export) diff --git a/cmake/protobuf-module.cmake b/cmake/protobuf-module.cmake.in similarity index 89% rename from cmake/protobuf-module.cmake rename to cmake/protobuf-module.cmake.in index 4318122112..f17b5dff6e 100644 --- a/cmake/protobuf-module.cmake +++ b/cmake/protobuf-module.cmake.in @@ -23,6 +23,10 @@ function(PROTOBUF_GENERATE_CPP SRCS HDRS) set(_protobuf_include_path -I ${CMAKE_CURRENT_SOURCE_DIR}) endif() + # Add well-nkown type protos include path + list(APPEND _protobuf_include_path + -I "${_PROTOBUF_IMPORT_PREFIX}/@CMAKE_INSTALL_INCLUDEDIR@") + if(DEFINED PROTOBUF_IMPORT_DIRS) foreach(DIR ${PROTOBUF_IMPORT_DIRS}) get_filename_component(ABS_PATH ${DIR} ABSOLUTE) @@ -63,8 +67,10 @@ endfunction() function(_protobuf_find_libraries name filename) get_target_property(${name}_LIBRARY lib${filename} IMPORTED_LOCATION_RELEASE) + set(${name}_LIBRARY "${${name}_LIBRARY}" PARENT_SCOPE) get_target_property(${name}_LIBRARY_DEBUG lib${filename} IMPORTED_LOCATION_DEBUG) + set(${name}_LIBRARY_DEBUG "${${name}_LIBRARY_DEBUG}" PARENT_SCOPE) if(NOT ${name}_LIBRARY_DEBUG) # There is no debug library @@ -114,11 +120,15 @@ if(UNIX) endif() # Set the include directory -set(PROTOBUF_INCLUDE_DIR "${_PROTOBUF_IMPORT_PREFIX}/include") +set(PROTOBUF_INCLUDE_DIR "${_PROTOBUF_IMPORT_PREFIX}/@CMAKE_INSTALL_INCLUDEDIR@") # Set the protoc Executable get_target_property(PROTOBUF_PROTOC_EXECUTABLE protoc IMPORTED_LOCATION_RELEASE) +if(NOT PROTOBUF_PROTOC_EXECUTABLE) + get_target_property(PROTOBUF_PROTOC_EXECUTABLE protoc + IMPORTED_LOCATION_DEBUG) +endif() include(FindPackageHandleStandardArgs) FIND_PACKAGE_HANDLE_STANDARD_ARGS(PROTOBUF DEFAULT_MSG