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| # Copyright 2018 Google Inc. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License.! | |
| cmake_minimum_required(VERSION 3.5 FATAL_ERROR) | |
| file(STRINGS "VERSION.txt" SPM_VERSION) | |
| message(STATUS "VERSION: ${SPM_VERSION}") | |
| if(POLICY CMP0091) | |
| cmake_policy(SET CMP0091 NEW) | |
| endif() | |
| project(sentencepiece VERSION ${SPM_VERSION} LANGUAGES C CXX) | |
| option(SPM_ENABLE_NFKC_COMPILE "Enables NFKC compile" OFF) | |
| option(SPM_ENABLE_SHARED "Builds shared libaries in addition to static libraries." ON) | |
| option(SPM_BUILD_TEST "Builds test binaries." OFF) | |
| option(SPM_COVERAGE "Runs gcov to test coverage." OFF) | |
| option(SPM_ENABLE_TENSORFLOW_SHARED "Makes a tensorflow compatible shared file." OFF) | |
| option(SPM_ENABLE_TCMALLOC "Enable TCMalloc if available." ON) | |
| option(SPM_TCMALLOC_STATIC "Link static library of TCMALLOC." OFF) | |
| option(SPM_NO_THREADLOCAL "Disable thread_local operator" OFF) | |
| option(SPM_ENABLE_MSVC_MT_BUILD, "Use /MT flag in MSVC build" OFF) | |
| option(SPM_CROSS_SYSTEM_PROCESSOR, "Override system processor" "") | |
| set(SPM_PROTOBUF_PROVIDER "internal" CACHE STRING "Provider of protobuf library") | |
| set_property(CACHE SPM_PROTOBUF_PROVIDER PROPERTY STRINGS "internal" "package") | |
| set(SPM_ABSL_PROVIDER "internal" CACHE STRING "Provider of absl library") | |
| set_property(CACHE SPM_ABSL_PROVIDER PROPERTY STRINGS "internal" "module" "package") | |
| if (SPM_CROSS_SYSTEM_PROCESSOR) | |
| set(CMAKE_SYSTEM_PROCESSOR ${SPM_CROSS_SYSTEM_PROCESSOR}) | |
| endif() | |
| # Disable shared build on windows | |
| if(WIN32) | |
| set(SPM_ENABLE_SHARED OFF) | |
| endif() | |
| set(CMAKE_CXX_STANDARD 17) | |
| set(CMAKE_CXX_STANDARD_REQUIRED ON) | |
| if((CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND | |
| CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 10.0) OR | |
| (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND | |
| CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 8.0)) | |
| string(APPEND CMAKE_CXX_FLAGS " -fmacro-prefix-map=${CMAKE_SOURCE_DIR}/=''") | |
| endif() | |
| if (NOT DEFINED CMAKE_INSTALL_BINDIR) | |
| set(CMAKE_INSTALL_BINDIR bin) | |
| endif() | |
| if (NOT DEFINED CMAKE_INSTALL_LIBDIR) | |
| set(CMAKE_INSTALL_LIBDIR lib) | |
| endif() | |
| if (NOT DEFINED CMAKE_INSTALL_INCLUDEDIR) | |
| set(CMAKE_INSTALL_INCLUDEDIR include) | |
| endif() | |
| if (UNIX) | |
| include(GNUInstallDirs) | |
| set(prefix ${CMAKE_INSTALL_PREFIX}) | |
| set(exec_prefix "\${prefix}") | |
| set(libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}") | |
| set(includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}") | |
| else() | |
| set(prefix ${CMAKE_INSTALL_PREFIX}) | |
| set(exec_prefix "\${prefix}") | |
| set(libdir "\${exec_prefix}/lib") | |
| set(includedir "\${prefix}/include") | |
| endif() | |
| set(GNUCXX_STD_SUPPORT_VERSION "4.3") | |
| if(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD") | |
| add_definitions(-D_FREEBSD) | |
| endif() | |
| if (SPM_USE_BUILTIN_PROTOBUF) | |
| set(libprotobuf_lite "") | |
| else() | |
| set(libprotobuf_lite "protobuf-lite") | |
| endif() | |
| if (MSVC) | |
| add_definitions("/wd4267 /wd4244 /wd4305 /Zc:strictStrings /utf-8") | |
| if (SPM_ENABLE_MSVC_MT_BUILD) | |
| string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG}) | |
| string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_MINSIZEREL ${CMAKE_CXX_FLAGS_MINSIZEREL}) | |
| string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE}) | |
| string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELWITHDEBINFO ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}) | |
| endif() | |
| endif() | |
| if (APPLE) | |
| set(CMAKE_MACOSX_RPATH ON) | |
| set(CMAKE_SKIP_BUILD_RPATH FALSE) | |
| set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE) | |
| set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib") | |
| set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) | |
| list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib" isSystemDir) | |
| if ("${isSystemDir}" STREQUAL "-1") | |
| set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib") | |
| endif() | |
| endif() | |
| # SPDX-License-Identifier: (MIT OR CC0-1.0) | |
| # Copyright 2020 Jan Tojnar | |
| # https://github.com/jtojnar/cmake-snips | |
| # | |
| # Modelled after Python’s os.path.join | |
| # https://docs.python.org/3.7/library/os.path.html#os.path.join | |
| # Windows not supported | |
| function(join_paths joined_path first_path_segment) | |
| set(temp_path "${first_path_segment}") | |
| foreach(current_segment IN LISTS ARGN) | |
| if(NOT ("${current_segment}" STREQUAL "")) | |
| if(IS_ABSOLUTE "${current_segment}") | |
| set(temp_path "${current_segment}") | |
| else() | |
| set(temp_path "${temp_path}/${current_segment}") | |
| endif() | |
| endif() | |
| endforeach() | |
| set(${joined_path} "${temp_path}" PARENT_SCOPE) | |
| endfunction() | |
| join_paths(libdir_for_pc_file "\${exec_prefix}" "${CMAKE_INSTALL_LIBDIR}") | |
| join_paths(includedir_for_pc_file "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}") | |
| configure_file("${PROJECT_SOURCE_DIR}/config.h.in" "config.h") | |
| configure_file("${PROJECT_SOURCE_DIR}/sentencepiece.pc.in" "sentencepiece.pc" @ONLY) | |
| if (NOT MSVC) | |
| # suppress warning for C++11 features. | |
| # add_definitions("-Wno-deprecated-declarations -Wno-deprecated-enum-enum-conversion") | |
| install(FILES "${CMAKE_CURRENT_BINARY_DIR}/sentencepiece.pc" DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig) | |
| endif() | |
| include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${PROJECT_BINARY_DIR}) | |
| if (SPM_BUILD_TEST) | |
| enable_testing() | |
| endif() | |
| if (SPM_ABSL_PROVIDER STREQUAL "internal") | |
| include_directories(${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl) | |
| elseif (SPM_ABSL_PROVIDER STREQUAL "module") | |
| include(FetchContent) | |
| FetchContent_Populate(abseil-cpp | |
| GIT_REPOSITORY https://github.com/abseil/abseil-cpp.git | |
| SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/abseil-cpp | |
| GIT_PROGRESS TRUE) | |
| add_subdirectory(third_party/abseil-cpp) | |
| if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl.org) | |
| file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl.org) | |
| execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink | |
| ${CMAKE_CURRENT_SOURCE_DIR}/third_party/abseil-cpp/absl | |
| ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl) | |
| endif() | |
| elseif (SPM_ABSL_PROVIDER STREQUAL "package") | |
| find_package(absl REQUIRED) | |
| get_target_property(ABSL_INCLUDE_DIRS absl::base INTERFACE_INCLUDE_DIRECTORIES) | |
| if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl.org) | |
| file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl.org) | |
| execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink | |
| ${ABSL_INCLUDE_DIRS}/absl ${CMAKE_CURRENT_SOURCE_DIR}/third_party/absl) | |
| endif() | |
| include_directories(${ABSL_INCLUDE_DIRS}) | |
| endif() | |
| add_subdirectory(src) | |
| add_subdirectory(third_party) | |
| set(CPACK_SOURCE_GENERATOR "TXZ") | |
| set(CPACK_GENERATOR "7Z") | |
| set(CPACK_PACKAGE_VERSION "${SPM_VERSION}") | |
| set(CPACK_STRIP_FILES TRUE) | |
| set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE") | |
| set(CPACK_RESOURCE_FILE_README "${PROJECT_SOURCE_DIR}/README.md") | |
| set(CPACK_PACKAGE_CONTACT "[email protected]") | |
| set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Taku Kudo") | |
| set(CPACK_SOURCE_IGNORE_FILES "/build/;/.git/;/dist/;/sdist/;~$;${CPACK_SOURCE_IGNORE_FILES}") | |
| include(CPack) | |