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186 lines
5.5 KiB
186 lines
5.5 KiB
# Copyright (C) 2011 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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# Author: Philippe Liard
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cmake_minimum_required (VERSION 2.8)
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project (libphonenumber)
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# Helper functions dealing with finding libraries and programs this library
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# depends on.
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function (print_error DESCRIPTION FILE)
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message (FATAL_ERROR
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"Can't find ${DESCRIPTION}: can't locate ${FILE}. Please read the README.")
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endfunction ()
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# Find a library. If it has not been found, stop CMake with a fatal error
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# message.
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function (find_required_library NAME HEADER LIBRARY DESCRIPTION)
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# Check the header.
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find_path (${NAME}_INCLUDE_DIR ${HEADER})
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set (INCLUDE_DIR ${NAME}_INCLUDE_DIR)
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if (${INCLUDE_DIR} STREQUAL "${INCLUDE_DIR}-NOTFOUND")
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print_error (${DESCRIPTION} ${HEADER})
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endif ()
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include_directories (${INCLUDE_DIR})
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# Check the binary.
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find_library (${NAME}_LIB ${LIBRARY})
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set (LIB ${NAME}_LIB)
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if (${LIB} STREQUAL "${LIB}-NOTFOUND")
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print_error (${DESCRIPTION} ${LIBRARY})
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endif ()
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endfunction (find_required_library)
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# Check the library version (if pkg-config available).
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find_package (PkgConfig)
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function (check_library_version NAME LIBRARY VERSION)
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if (PKG_CONFIG_EXECUTABLE)
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pkg_check_modules (NAME REQUIRED ${LIBRARY}>=${VERSION})
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endif (PKG_CONFIG_EXECUTABLE)
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endfunction ()
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# Find a program. If it has not been found, stop CMake with a fatal error
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# message.
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function (find_required_program NAME FILENAME DESCRIPTION)
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find_program (${NAME}_BIN NAMES ${FILENAME})
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if (${NAME}_BIN STREQUAL "${${NAME}_BIN}-NOTFOUND")
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print_error (${DESCRIPTION} ${FILENAME})
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endif ()
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endfunction (find_required_program)
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# Find all the required libraries and programs.
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find_required_library (GTEST gtest/gtest.h gtest "Google Test framework")
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find_required_library (RE2 re2/re2.h re2 "Google RE2")
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find_required_library (PROTOBUF google/protobuf/message_lite.h protobuf
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"Google Protocol Buffers")
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check_library_version (PC_PROTOBUF protobuf 2.4)
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find_required_library (ICU unicode/unistr.h icui18n "ICU")
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check_library_version (PC_ICU icui18n 4.4)
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find_required_program (PROTOC protoc
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"Google Protocol Buffers compiler (protoc)")
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# Add protoc (Protocol Buffers compiler) target.
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set (
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PROTOBUF_SOURCES "${CMAKE_SOURCE_DIR}/src/phonemetadata.proto"
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"${CMAKE_SOURCE_DIR}/src/phonenumber.proto"
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)
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set (
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PROTOBUF_OUTPUT "${CMAKE_SOURCE_DIR}/src/phonemetadata.pb.cc"
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"${CMAKE_SOURCE_DIR}/src/phonemetadata.pb.h"
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"${CMAKE_SOURCE_DIR}/src/phonenumber.pb.cc"
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"${CMAKE_SOURCE_DIR}/src/phonenumber.pb.h"
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)
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add_custom_command (
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COMMAND ${PROTOC_BIN} --cpp_out=${CMAKE_SOURCE_DIR}
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--proto_path=${CMAKE_SOURCE_DIR} ${PROTOBUF_SOURCES}
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OUTPUT ${PROTOBUF_OUTPUT}
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DEPENDS ${PROTOBUF_SOURCES}
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)
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add_custom_target (
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generate-sources
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DEPENDS ${PROTOBUF_OUTPUT}
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COMMENT "Generating Protocol Buffers code"
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)
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# Platform independent sources.
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set (
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SOURCES
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"src/base/at_exit.cc"
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"src/base/lazy_instance.cc"
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"src/base/string_piece.cc"
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"src/base/synchronization/lock.cc"
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"src/base/threading/thread_restrictions.cc"
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"src/default_logger.cc"
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"src/logger_adapter.cc"
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"src/metadata.cc"
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"src/phonemetadata.pb.cc" # Generated by Protocol Buffers.
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"src/phonenumber.pb.cc" # Generated by Protocol Buffers.
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"src/phonenumberutil.cc"
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"src/re2_cache.cc"
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"src/stringutil.cc"
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"src/utf/rune.c"
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"src/utf/unicodetext.cc"
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"src/utf/unilib.cc"
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)
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if (UNIX)
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if (CMAKE_COMPILER_IS_GNUCXX)
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add_definitions ("-Wall -Wextra -Werror")
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# The next flags are needed by base/ source files to compile low level code
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# needed by Singleton.
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add_definitions ("-DCOMPILER_GCC -DOS_POSIX -DOS_LINUX")
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if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "x86.*")
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add_definitions ("-DARCH_CPU_X86_FAMILY")
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# Add GCC specific sources.
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list (APPEND SOURCES "src/base/atomicops_internals_x86_gcc.cc")
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elseif (${CMAKE_SYSTEM_PROCESSOR} MATCHES ".*arm.*")
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add_definitions ("-DARCH_CPU_ARM_FAMILY")
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endif ()
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endif ()
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# Add POSIX specific sources.
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list (
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APPEND SOURCES
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"src/base/synchronization/lock_impl_posix.cc"
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"src/base/threading/platform_thread_posix.cc"
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"src/base/threading/thread_local_posix.cc"
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)
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else (WIN32)
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# TODO: add Windows support (define COMPILER_MSVC, OS_WIN).
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list (
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APPEND SOURCES
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"src/base/synchronization/lock_impl_win.cc"
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"src/base/threading/platform_thread_win.cc"
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"src/base/threading/thread_local_win.cc"
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)
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# TODO: Windows specific flags.
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endif ()
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include_directories ("src")
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include_directories (".")
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add_library (phonenumber STATIC ${SOURCES})
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add_dependencies (phonenumber generate-sources)
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target_link_libraries (phonenumber ${RE2_LIB} ${PROTOBUF_LIB} ${ICU_LIB})
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# Tests.
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set (TEST_SOURCES
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"src/phonenumberutil_test.cc"
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"src/re2_cache_test.cc"
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"src/run_tests.cc"
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"src/stringutil_test.cc"
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"src/test_metadata.cc"
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)
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add_executable (libphonenumber_test ${TEST_SOURCES})
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target_link_libraries (libphonenumber_test phonenumber ${GTEST_LIB} pthread)
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