mirror of
https://github.com/google/sentencepiece.git
synced 2024-08-15 22:00:43 +03:00
When configured to use external protobuf, remove -lprotobuf-lite from pkg-config file's Libs section. The sentencepiece libraries link with libprotobuf-lite; it is not necessary for users of the sentencepiece libraries to link with protobuf unless they are using static linking so this should have been in Libs.private. Use Requires.private so that we use protobuf's pkg-config file to get the flags.
171 lines
5.8 KiB
CMake
171 lines
5.8 KiB
CMake
# Copyright 2018 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.!
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cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
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file(STRINGS "VERSION.txt" SPM_VERSION)
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message(STATUS "VERSION: ${SPM_VERSION}")
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if(POLICY CMP0091)
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cmake_policy(SET CMP0091 NEW)
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endif()
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project(sentencepiece VERSION ${SPM_VERSION} LANGUAGES C CXX)
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option(SPM_ENABLE_NFKC_COMPILE "Enables NFKC compile" OFF)
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option(SPM_ENABLE_SHARED "Builds shared libaries in addition to static libraries." ON)
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option(SPM_BUILD_TEST "Builds test binaries." OFF)
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option(SPM_COVERAGE "Runs gcov to test coverage." OFF)
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option(SPM_ENABLE_TENSORFLOW_SHARED "Makes a tensorflow compatible shared file." OFF)
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option(SPM_ENABLE_TCMALLOC "Enable TCMalloc if available." ON)
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option(SPM_TCMALLOC_STATIC "Link static library of TCMALLOC." OFF)
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option(SPM_NO_THREADLOCAL "Disable thread_local operator" OFF)
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option(SPM_USE_BUILTIN_PROTOBUF "Use built-in protobuf" ON)
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option(SPM_USE_EXTERNAL_ABSL "Use external abseil" OFF)
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option(SPM_ENABLE_MSVC_MT_BUILD, "Use /MT flag in MSVC build" OFF)
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option(SPM_CROSS_SYSTEM_PROCESSOR, "Override system processor" "")
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if (SPM_CROSS_SYSTEM_PROCESSOR)
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set(CMAKE_SYSTEM_PROCESSOR ${SPM_CROSS_SYSTEM_PROCESSOR})
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endif()
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# Disable shared build on windows
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if(WIN32)
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set(SPM_ENABLE_SHARED OFF)
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endif()
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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if((CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND
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CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 10.0) OR
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(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND
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CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 8.0))
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string(APPEND CMAKE_CXX_FLAGS " -fmacro-prefix-map=${CMAKE_SOURCE_DIR}/=''")
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endif()
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if (UNIX)
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include(GNUInstallDirs)
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set(prefix ${CMAKE_INSTALL_PREFIX})
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set(exec_prefix "\${prefix}")
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set(libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}")
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set(includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
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else()
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set(prefix ${CMAKE_INSTALL_PREFIX})
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set(exec_prefix "\${prefix}")
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set(libdir "\${exec_prefix}/lib")
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set(includedir "\${prefix}/include")
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endif()
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set(GNUCXX_STD_SUPPORT_VERSION "4.3")
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if(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
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add_definitions(-D_FREEBSD)
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endif()
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if (SPM_USE_BUILTIN_PROTOBUF)
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set(libprotobuf_lite "")
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else()
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set(libprotobuf_lite "protobuf-lite")
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endif()
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if (MSVC)
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add_definitions("/wd4267 /wd4244 /wd4305 /Zc:strictStrings /utf-8")
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if (SPM_ENABLE_MSVC_MT_BUILD)
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string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
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string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_MINSIZEREL ${CMAKE_CXX_FLAGS_MINSIZEREL})
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string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE})
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string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELWITHDEBINFO ${CMAKE_CXX_FLAGS_RELWITHDEBINFO})
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endif()
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endif()
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if (APPLE)
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set(CMAKE_MACOSX_RPATH ON)
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set(CMAKE_SKIP_BUILD_RPATH FALSE)
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set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
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set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
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set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
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list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib" isSystemDir)
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if ("${isSystemDir}" STREQUAL "-1")
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set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
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endif()
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endif()
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if (NOT DEFINED CMAKE_INSTALL_BINDIR)
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set(CMAKE_INSTALL_BINDIR bin)
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endif()
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if (NOT DEFINED CMAKE_INSTALL_LIBDIR)
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set(CMAKE_INSTALL_LIBDIR lib)
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endif()
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if (NOT DEFINED CMAKE_INSTALL_INCDIR)
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set(CMAKE_INSTALL_INCDIR include)
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endif()
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# SPDX-License-Identifier: (MIT OR CC0-1.0)
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# Copyright 2020 Jan Tojnar
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# https://github.com/jtojnar/cmake-snips
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#
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# Modelled after Python’s os.path.join
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# https://docs.python.org/3.7/library/os.path.html#os.path.join
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# Windows not supported
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function(join_paths joined_path first_path_segment)
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set(temp_path "${first_path_segment}")
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foreach(current_segment IN LISTS ARGN)
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if(NOT ("${current_segment}" STREQUAL ""))
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if(IS_ABSOLUTE "${current_segment}")
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set(temp_path "${current_segment}")
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else()
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set(temp_path "${temp_path}/${current_segment}")
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endif()
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endif()
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endforeach()
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set(${joined_path} "${temp_path}" PARENT_SCOPE)
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endfunction()
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join_paths(libdir_for_pc_file "\${exec_prefix}" "${CMAKE_INSTALL_LIBDIR}")
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join_paths(includedir_for_pc_file "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
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configure_file("${PROJECT_SOURCE_DIR}/config.h.in" "config.h")
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configure_file("${PROJECT_SOURCE_DIR}/sentencepiece.pc.in" "sentencepiece.pc" @ONLY)
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if (NOT MSVC)
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# suppress warning for C++11 features.
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# add_definitions("-Wno-deprecated-declarations -Wno-deprecated-enum-enum-conversion")
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/sentencepiece.pc" DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
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endif()
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include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${PROJECT_BINARY_DIR})
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if (SPM_BUILD_TEST)
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enable_testing()
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endif()
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if (SPM_USE_EXTERNAL_ABSL)
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add_subdirectory(third_party/abseil-cpp)
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endif()
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add_subdirectory(src)
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add_subdirectory(third_party)
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set(CPACK_SOURCE_GENERATOR "TXZ")
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set(CPACK_GENERATOR "7Z")
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set(CPACK_PACKAGE_VERSION "${SPM_VERSION}")
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set(CPACK_STRIP_FILES TRUE)
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set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
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set(CPACK_RESOURCE_FILE_README "${PROJECT_SOURCE_DIR}/README.md")
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set(CPACK_PACKAGE_CONTACT "taku@google.com")
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set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Taku Kudo")
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set(CPACK_SOURCE_IGNORE_FILES "/build/;/.git/;/dist/;/sdist/;~$;${CPACK_SOURCE_IGNORE_FILES}")
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include(CPack)
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