| CMAKE_MINIMUM_REQUIRED(VERSION 3.1) |
| PROJECT(Snappy VERSION 1.1.6 LANGUAGES C CXX) |
| |
| SET(CMAKE_INCLUDE_CURRENT_DIR ON) |
| |
| INCLUDE(CheckIncludeFiles) |
| INCLUDE(CheckLibraryExists) |
| INCLUDE(CheckCXXSourceCompiles) |
| INCLUDE(TestBigEndian) |
| INCLUDE(CMakePackageConfigHelpers) |
| |
| TEST_BIG_ENDIAN(WORDS_BIG_ENDIAN) |
| IF (WORDS_BIG_ENDIAN) |
| MESSAGE(STATUS "Building on big endian system") |
| ADD_DEFINITIONS(-DWORDS_BIGENDIAN=1) |
| ENDIF (WORDS_BIG_ENDIAN) |
| |
| CHECK_INCLUDE_FILES("byteswap.h" HAVE_BYTESWAP_H) |
| CHECK_INCLUDE_FILES("dlfcn.h" HAVE_DLFCN_H) |
| CHECK_INCLUDE_FILES("inttypes.h" HAVE_INTTYPES_H) |
| CHECK_INCLUDE_FILES("memory.h" HAVE_MEMORY_H) |
| CHECK_INCLUDE_FILES("stddef.h" HAVE_STDDEF_H) |
| CHECK_INCLUDE_FILES("stdint.h" HAVE_STDINT_H) |
| CHECK_INCLUDE_FILES("stdlib.h" HAVE_STDLIB_H) |
| CHECK_INCLUDE_FILES("strings.h" HAVE_STRINGS_H) |
| CHECK_INCLUDE_FILES("string.h" HAVE_STRING_H) |
| CHECK_INCLUDE_FILES("sys/byteswap.h" HAVE_SYS_BYTESWAP_H) |
| CHECK_INCLUDE_FILES("sys/endian.h" HAVE_SYS_ENDIAN_H) |
| CHECK_INCLUDE_FILES("sys/mman.h" HAVE_SYS_MMAN_H) |
| CHECK_INCLUDE_FILES("sys/resource.h" HAVE_SYS_RESOURCE_H) |
| CHECK_INCLUDE_FILES("sys/stat.h" HAVE_SYS_STAT_H) |
| CHECK_INCLUDE_FILES("sys/time.h" HAVE_SYS_TIME_H) |
| CHECK_INCLUDE_FILES("sys/types.h" HAVE_SYS_TYPES_H) |
| CHECK_INCLUDE_FILES("sys/uio.h" HAVE_SYS_UIO_H) |
| CHECK_INCLUDE_FILES("unistd.h" HAVE_UNISTD_H) |
| CHECK_INCLUDE_FILES("windows.h" HAVE_WINDOWS_H) |
| |
| IF (NOT HAVE_SYS_UIO_H) |
| SET(HAVE_SYS_UIO_H 0) |
| ENDIF (NOT HAVE_SYS_UIO_H) |
| |
| IF (NOT HAVE_STDINT_H) |
| SET(HAVE_STDINT_H 0) |
| ENDIF (NOT HAVE_STDINT_H) |
| |
| IF (NOT HAVE_STDDEF_H) |
| SET(HAVE_STDDEF_H 0) |
| ENDIF (NOT HAVE_STDDEF_H) |
| |
| CHECK_LIBRARY_EXISTS(z zlibVersion "" HAVE_LIBZ) |
| CHECK_LIBRARY_EXISTS(lzo2 lzo1x_1_15_compress "" HAVE_LIBLZO2) |
| |
| CHECK_CXX_SOURCE_COMPILES("int main(void) { return __builtin_expect(0, 1); }" |
| HAVE_BUILTIN_EXPECT) |
| |
| CHECK_CXX_SOURCE_COMPILES("int main(void) { return __builtin_ctzll(0); }" |
| HAVE_BUILTIN_CTZ) |
| |
| FIND_PACKAGE(GTest QUIET) |
| IF(GTEST_FOUND) |
| SET(HAVE_GTEST 1) |
| ENDIF() |
| |
| FIND_PACKAGE(Gflags QUIET) |
| IF(GFLAGS_FOUND) |
| SET(HAVE_GFLAGS 1) |
| ENDIF() |
| |
| CONFIGURE_FILE(${Snappy_SOURCE_DIR}/cmake/config.h.in config.h) |
| |
| # Configure snappy-stubs-public.h.in |
| SET(ac_cv_have_stdint_h ${HAVE_STDINT_H}) |
| SET(ac_cv_have_stddef_h ${HAVE_STDDEF_H}) |
| SET(ac_cv_have_sys_uio_h ${HAVE_SYS_UIO_H}) |
| CONFIGURE_FILE(${Snappy_SOURCE_DIR}/snappy-stubs-public.h.in |
| snappy-stubs-public.h) |
| |
| IF (WIN32) |
| ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS) |
| ENDIF (WIN32) |
| |
| # Define the main library. |
| ADD_LIBRARY(snappy SHARED |
| snappy-c.cc |
| snappy-c.h |
| snappy-sinksource.cc |
| snappy-sinksource.h |
| snappy-stubs-internal.cc |
| snappy-stubs-public.h |
| snappy.cc |
| snappy.h) |
| |
| TARGET_COMPILE_DEFINITIONS(snappy PRIVATE -DHAVE_CONFIG_H) |
| |
| SET_TARGET_PROPERTIES(snappy PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS ON) |
| |
| INSTALL(FILES snappy.h |
| snappy-c.h |
| snappy-sinksource.h |
| ${Snappy_BINARY_DIR}/snappy-stubs-public.h |
| DESTINATION include) |
| |
| INSTALL(TARGETS snappy |
| EXPORT SnappyTargets |
| RUNTIME DESTINATION bin |
| LIBRARY DESTINATION lib |
| ARCHIVE DESTINATION lib) |
| INSTALL(EXPORT SnappyTargets NAMESPACE Snappy:: DESTINATION lib/cmake/Snappy) |
| |
| SET_TARGET_PROPERTIES(snappy PROPERTIES VERSION ${PROJECT_VERSION} |
| SOVERSION ${PROJECT_VERSION_MAJOR}) |
| |
| SET(INCLUDE_INSTALL_DIR include) |
| SET(LIBRARY_INSTALL_DIR lib) |
| SET(BINARY_INSTALL_DIR bin) |
| |
| CONFIGURE_PACKAGE_CONFIG_FILE(cmake/SnappyConfig.cmake.in |
| ${Snappy_BINARY_DIR}/SnappyConfig.cmake |
| INSTALL_DESTINATION lib/Snappy/cmake |
| PATH_VARS INCLUDE_INSTALL_DIR LIBRARY_INSTALL_DIR BINARY_INSTALL_DIR |
| ) |
| |
| WRITE_BASIC_PACKAGE_VERSION_FILE(${Snappy_BINARY_DIR}/SnappyConfigVersion.cmake |
| COMPATIBILITY SameMajorVersion) |
| INSTALL(FILES ${Snappy_BINARY_DIR}/SnappyConfig.cmake |
| ${Snappy_BINARY_DIR}/SnappyConfigVersion.cmake |
| DESTINATION lib/cmake) |
| |
| ENABLE_TESTING() |
| |
| IF (HAVE_LIBZ) |
| LIST(APPEND COMPRESSION_LIBS z) |
| ENDIF (HAVE_LIBZ) |
| |
| IF (HAVE_LIBLZO2) |
| LIST(APPEND COMPRESSION_LIBS lzo2) |
| ENDIF (HAVE_LIBLZO2) |
| |
| IF (HAVE_LIBLZF) |
| LIST(APPEND COMPRESSION_LIBS lzf) |
| ENDIF (HAVE_LIBLZF) |
| |
| IF (HAVE_LIBQUICKLZ) |
| LIST(APPEND COMPRESSION_LIBS quicklz) |
| ENDIF (HAVE_LIBQUICKLZ) |
| |
| ADD_EXECUTABLE(snappy-unittest snappy_unittest.cc snappy-test.cc) |
| TARGET_COMPILE_DEFINITIONS(snappy-unittest PRIVATE -DHAVE_CONFIG_H) |
| TARGET_LINK_LIBRARIES(snappy-unittest snappy ${COMPRESSION_LIBS} |
| ${GFLAGS_LIBRARIES}) |
| TARGET_INCLUDE_DIRECTORIES(snappy-unittest BEFORE PRIVATE ${Snappy_SOURCE_DIR} |
| ${GTEST_INCLUDE_DIRS} ${GFLAGS_INCLUDE_DIRS}) |
| |
| ADD_TEST(NAME snappy-unittest |
| WORKING_DIRECTORY ${Snappy_SOURCE_DIR} |
| COMMAND ${Snappy_BINARY_DIR}/snappy-unittest) |
