set (SOURCE_DIR "${CMAKE_SOURCE_DIR}/contrib/snappy") set (SNAPPY_IS_BIG_ENDIAN 0) set (HAVE_BYTESWAP_H 1) set (HAVE_SYS_MMAN_H 1) set (HAVE_SYS_RESOURCE_H 1) set (HAVE_SYS_TIME_H 1) set (HAVE_SYS_UIO_H 1) set (HAVE_UNISTD_H 1) set (HAVE_BUILTIN_EXPECT 1) set (HAVE_BUILTIN_CTZ 1) set (HAVE_FUNC_MMAP 1) set (HAVE_FUNC_SYSCONF 1) if (ARCH_AMD64 AND ENABLE_SSSE3) set (SNAPPY_HAVE_SSSE3 1) else () set (SNAPPY_HAVE_SSSE3 0) endif () configure_file( "${SOURCE_DIR}/cmake/config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/config.h") set(HAVE_SYS_UIO_H_01 1) configure_file( "${SOURCE_DIR}/snappy-stubs-public.h.in" "${CMAKE_CURRENT_BINARY_DIR}/snappy-stubs-public.h") add_library(_snappy "") add_library(ch_contrib::snappy ALIAS _snappy) target_sources(_snappy PRIVATE "${SOURCE_DIR}/snappy-internal.h" "${SOURCE_DIR}/snappy-stubs-internal.h" "${SOURCE_DIR}/snappy-c.cc" "${SOURCE_DIR}/snappy-sinksource.cc" "${SOURCE_DIR}/snappy-stubs-internal.cc" "${SOURCE_DIR}/snappy.cc") target_include_directories(_snappy SYSTEM BEFORE PUBLIC ${SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}) target_compile_definitions(_snappy PRIVATE -DHAVE_CONFIG_H)