project(zstd C) if(NOT MSVC) enable_language(ASM) endif() include(CheckTypeSize) include(CheckFunctionExists) include(CheckIncludeFile) check_include_file(sys/types.h HAVE_SYS_TYPES_H) check_include_file(stdint.h HAVE_STDINT_H) check_include_file(stddef.h HAVE_STDDEF_H) # Check to see if we have large file support set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1) # We add these other definitions here because CheckTypeSize.cmake # in CMake 2.4.x does not automatically do so and we want # compatibility with CMake 2.4.x. if(HAVE_SYS_TYPES_H) list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_SYS_TYPES_H) endif() if(HAVE_STDINT_H) list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDINT_H) endif() if(HAVE_STDDEF_H) list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDDEF_H) endif() check_type_size(off64_t OFF64_T) if(HAVE_OFF64_T) add_definitions(-D_LARGEFILE64_SOURCE=1) endif() set(CMAKE_REQUIRED_DEFINITIONS) # clear variable # Check for fseeko check_function_exists(fseeko HAVE_FSEEKO) if(NOT HAVE_FSEEKO) add_definitions(-DNO_FSEEKO) endif() # # Check for unistd.h # check_include_file(unistd.h HAVE_UNISTD_H) if(HAVE_UNISTD_H) add_definitions(-DHAVE_UNISTD_H) endif() if(MSVC) add_definitions(-D_CRT_SECURE_NO_DEPRECATE) add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE) endif() # Always hide XXHash symbols add_definitions(-DXXH_NAMESPACE=ZSTD_) #============================================================================ # zstd #============================================================================ set(ZSTD_PUBLIC_HDRS zstd/lib/zstd.h zstd/lib/zstd_errors.h ) set(ZSTD_PRIVATE_HDRS zstd/lib/common/allocations.h zstd/lib/common/bits.h zstd/lib/common/bitstream.h zstd/lib/common/compiler.h zstd/lib/common/cpu.h zstd/lib/common/debug.h zstd/lib/common/error_private.h zstd/lib/common/fse.h zstd/lib/common/huf.h zstd/lib/common/mem.h zstd/lib/common/pool.h zstd/lib/common/portability_macros.h zstd/lib/common/threading.h zstd/lib/common/xxhash.h zstd/lib/common/zstd_deps.h zstd/lib/common/zstd_internal.h zstd/lib/common/zstd_trace.h zstd/lib/compress/clevels.h zstd/lib/compress/hist.h zstd/lib/compress/zstd_compress_internal.h zstd/lib/compress/zstd_compress_literals.h zstd/lib/compress/zstd_compress_sequences.h zstd/lib/compress/zstd_compress_superblock.h zstd/lib/compress/zstd_cwksp.h zstd/lib/compress/zstd_double_fast.h zstd/lib/compress/zstd_fast.h zstd/lib/compress/zstd_lazy.h zstd/lib/compress/zstd_ldm.h zstd/lib/compress/zstd_ldm_geartab.h zstd/lib/compress/zstd_opt.h zstd/lib/compress/zstd_preSplit.h zstd/lib/compress/zstdmt_compress.h zstd/lib/decompress/zstd_ddict.h zstd/lib/decompress/zstd_decompress_block.h zstd/lib/decompress/zstd_decompress_internal.h ) set(ZSTD_SRCS zstd/lib/common/debug.c zstd/lib/common/entropy_common.c zstd/lib/common/error_private.c zstd/lib/common/fse_decompress.c zstd/lib/common/pool.c zstd/lib/common/threading.c zstd/lib/common/xxhash.c zstd/lib/common/zstd_common.c zstd/lib/compress/fse_compress.c zstd/lib/compress/hist.c zstd/lib/compress/huf_compress.c zstd/lib/compress/zstd_compress.c zstd/lib/compress/zstd_compress_literals.c zstd/lib/compress/zstd_compress_sequences.c zstd/lib/compress/zstd_compress_superblock.c zstd/lib/compress/zstd_double_fast.c zstd/lib/compress/zstd_fast.c zstd/lib/compress/zstd_lazy.c zstd/lib/compress/zstd_ldm.c zstd/lib/compress/zstd_opt.c zstd/lib/compress/zstd_preSplit.c zstd/lib/compress/zstdmt_compress.c zstd/lib/decompress/huf_decompress.c zstd/lib/decompress/zstd_ddict.c zstd/lib/decompress/zstd_decompress.c zstd/lib/decompress/zstd_decompress_block.c ) add_library(zstd STATIC ${ZSTD_SRCS} ${ZSTD_PUBLIC_HDRS} ${ZSTD_PRIVATE_HDRS}) target_compile_definitions(zstd PUBLIC ZSTD_LEGACY_SUPPORT=0) if(MSVC) target_compile_definitions(zstd PUBLIC ZSTD_DISABLE_ASM) else() target_sources(zstd PRIVATE zstd/lib/decompress/huf_decompress_amd64.S) endif() dolphin_disable_warnings(zstd) add_library(zstd::zstd ALIAS zstd) target_include_directories(zstd PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/zstd/lib )