| # Explicitly list the source files for this subdirectory | |
| # | |
| # If you add any source files to this subdirectory | |
| # that should be included in the kenlm library, | |
| # (this excludes any unit test files) | |
| # you should add them to the following list: | |
| # | |
| # Because we do not set PARENT_SCOPE in the following definition, | |
| # CMake files in the parent directory won't be able to access this variable. | |
| # | |
| set(KENLM_UTIL_SOURCE | |
| bit_packing.cc | |
| ersatz_progress.cc | |
| exception.cc | |
| file.cc | |
| file_piece.cc | |
| float_to_string.cc | |
| integer_to_string.cc | |
| mmap.cc | |
| murmur_hash.cc | |
| parallel_read.cc | |
| pool.cc | |
| read_compressed.cc | |
| scoped.cc | |
| spaces.cc | |
| string_piece.cc | |
| usage.cc | |
| ) | |
| if (WIN32) | |
| set(KENLM_UTIL_SOURCE ${KENLM_UTIL_SOURCE} getopt.c) | |
| endif() | |
| # This directory has children that need to be processed | |
| add_subdirectory(double-conversion) | |
| add_subdirectory(stream) | |
| add_library(kenlm_util ${KENLM_UTIL_DOUBLECONVERSION_SOURCE} ${KENLM_UTIL_STREAM_SOURCE} ${KENLM_UTIL_SOURCE}) | |
| # Since headers are relative to `include/kenlm` at install time, not just `include` | |
| target_include_directories(kenlm_util PUBLIC $<INSTALL_INTERFACE:include/kenlm>) | |
| set(READ_COMPRESSED_FLAGS) | |
| find_package(ZLIB) | |
| if (ZLIB_FOUND) | |
| set(READ_COMPRESSED_FLAGS "${READ_COMPRESSED_FLAGS} -DHAVE_ZLIB") | |
| target_link_libraries(kenlm_util PRIVATE ${ZLIB_LIBRARIES}) | |
| include_directories(${ZLIB_INCLUDE_DIR}) | |
| endif() | |
| find_package(BZip2) | |
| if (BZIP2_FOUND) | |
| set(READ_COMPRESSED_FLAGS "${READ_COMPRESSED_FLAGS} -DHAVE_BZLIB") | |
| target_link_libraries(kenlm_util PRIVATE ${BZIP2_LIBRARIES}) | |
| include_directories(${BZIP2_INCLUDE_DIR}) | |
| endif() | |
| find_package(LibLZMA) | |
| if (LIBLZMA_FOUND) | |
| set(READ_COMPRESSED_FLAGS "${READ_COMPRESSED_FLAGS} -DHAVE_XZLIB") | |
| target_link_libraries(kenlm_util PRIVATE ${LIBLZMA_LIBRARIES}) | |
| include_directories(${LIBLZMA_INCLUDE_DIRS}) | |
| endif() | |
| if (NOT "${READ_COMPRESSED_FLAGS}" STREQUAL "") | |
| set_source_files_properties(read_compressed.cc PROPERTIES COMPILE_FLAGS ${READ_COMPRESSED_FLAGS}) | |
| set_source_files_properties(read_compressed_test.cc PROPERTIES COMPILE_FLAGS ${READ_COMPRESSED_FLAGS}) | |
| set_source_files_properties(file_piece_test.cc PROPERTIES COMPILE_FLAGS ${READ_COMPRESSED_FLAGS}) | |
| endif() | |
| if(UNIX) | |
| include(CheckLibraryExists) | |
| check_library_exists(rt clock_gettime "clock_gettime from librt" HAVE_CLOCKGETTIME_RT) | |
| if (HAVE_CLOCKGETTIME_RT) | |
| set(RT rt) | |
| else() | |
| check_library_exists(c clock_gettime "clock_gettime from the libc" HAVE_CLOCKGETTIME) | |
| endif() | |
| if (HAVE_CLOCKGETTIME_RT OR HAVE_CLOCKGETTIME) | |
| add_definitions(-DHAVE_CLOCKGETTIME) | |
| endif() | |
| endif() | |
| # Group these objects together for later use. | |
| set_target_properties(kenlm_util PROPERTIES POSITION_INDEPENDENT_CODE ON) | |
| target_link_libraries(kenlm_util | |
| PUBLIC | |
| # Boost is required for building binaries and tests | |
| "$<BUILD_INTERFACE:${Boost_LIBRARIES}>" | |
| PRIVATE | |
| Threads::Threads | |
| ${RT}) | |
| install( | |
| TARGETS kenlm_util | |
| EXPORT kenlmTargets | |
| RUNTIME DESTINATION bin | |
| LIBRARY DESTINATION lib | |
| ARCHIVE DESTINATION lib | |
| INCLUDES DESTINATION include | |
| ) | |
| if (NOT WIN32) | |
| AddExes(EXES probing_hash_table_benchmark | |
| LIBRARIES kenlm_util Threads::Threads) | |
| endif() | |
| # Only compile and run unit tests if tests should be run | |
| if(BUILD_TESTING) | |
| set(KENLM_BOOST_TESTS_LIST | |
| bit_packing_test | |
| integer_to_string_test | |
| joint_sort_test | |
| multi_intersection_test | |
| pcqueue_test | |
| probing_hash_table_test | |
| read_compressed_test | |
| sized_iterator_test | |
| sorted_uniform_test | |
| string_stream_test | |
| tokenize_piece_test | |
| ) | |
| AddTests(TESTS ${KENLM_BOOST_TESTS_LIST} | |
| LIBRARIES kenlm_util Threads::Threads) | |
| # file_piece_test requires an extra command line parameter | |
| KenLMAddTest(TEST file_piece_test | |
| LIBRARIES kenlm_util Threads::Threads | |
| TEST_ARGS ${CMAKE_CURRENT_SOURCE_DIR}/file_piece.cc) | |
| endif() | |