| cmake_minimum_required(VERSION 3.5.1) | |
| if(CMAKE_VERSION VERSION_LESS 3.12) | |
| cmake_policy(VERSION ${CMAKE_VERSION}) | |
| else() | |
| cmake_policy(VERSION 3.5.1...3.13.2) | |
| endif() | |
| message(STATUS "Using CMake version ${CMAKE_VERSION}") | |
| set(CMAKE_MACOSX_RPATH 1) | |
| # If not specified on the command line, enable C11 as the default | |
| # Configuration items that affect the global compiler environment standards | |
| # should be issued before the "project" command. | |
| if(NOT CMAKE_C_STANDARD) | |
| set(CMAKE_C_STANDARD 11) # The C standard whose features are requested to build this target | |
| endif() | |
| if(NOT CMAKE_C_STANDARD_REQUIRED) | |
| set(CMAKE_C_STANDARD_REQUIRED ON) # Boolean describing whether the value of C_STANDARD is a requirement | |
| endif() | |
| if(NOT CMAKE_C_EXTENSIONS) | |
| set(CMAKE_C_EXTENSIONS OFF) # Boolean specifying whether compiler specific extensions are requested | |
| endif() | |
| set(VALID_C_STANDARDS "99" "11") | |
| if(NOT CMAKE_C_STANDARD IN_LIST VALID_C_STANDARDS) | |
| MESSAGE(FATAL_ERROR "CMAKE_C_STANDARD:STRING=${CMAKE_C_STANDARD} not in known standards list\n ${VALID_C_STANDARDS}") | |
| endif() | |
| # Parse the full version number from zlib.h and include in ZLIB_FULL_VERSION | |
| file(READ ${CMAKE_CURRENT_SOURCE_DIR}/zlib${SUFFIX}.h.in _zlib_h_contents) | |
| string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([0-9]+.[0-9]+.[0-9]+).*\".*" | |
| "\\1" ZLIB_HEADER_VERSION ${_zlib_h_contents}) | |
| string(REGEX REPLACE ".*#define[ \t]+ZLIBNG_VERSION[ \t]+\"([-0-9A-Za-z.]+)\".*" | |
| "\\1" ZLIBNG_HEADER_VERSION ${_zlib_h_contents}) | |
| message(STATUS "ZLIB_HEADER_VERSION: ${ZLIB_HEADER_VERSION}") | |
| message(STATUS "ZLIBNG_HEADER_VERSION: ${ZLIBNG_HEADER_VERSION}") | |
| project(zlib VERSION ${ZLIB_HEADER_VERSION} LANGUAGES C) | |
| include(CheckTypeSize) | |
| include(CheckSymbolExists) | |
| include(CheckFunctionExists) | |
| include(CheckIncludeFile) | |
| include(CheckCSourceCompiles) | |
| include(CheckCSourceRuns) | |
| include(CheckCCompilerFlag) | |
| include(CMakeDependentOption) | |
| include(FeatureSummary) | |
| include(cmake/detect-arch.cmake) | |
| include(cmake/detect-install-dirs.cmake) | |
| include(cmake/detect-coverage.cmake) | |
| include(cmake/detect-intrinsics.cmake) | |
| include(cmake/detect-sanitizer.cmake) | |
| include(cmake/fallback-macros.cmake) | |
| if(CMAKE_TOOLCHAIN_FILE) | |
| message(STATUS "Using CMake toolchain: ${CMAKE_TOOLCHAIN_FILE}") | |
| endif() | |
| # Make sure we use an appropriate BUILD_TYPE by default, "Release" to be exact | |
| # this should select the maximum generic optimisation on the current platform (i.e. -O3 for gcc/clang) | |
| if(NOT GENERATOR_IS_MULTI_CONFIG) | |
| if(NOT CMAKE_BUILD_TYPE) | |
| set(CMAKE_BUILD_TYPE "Release" CACHE STRING | |
| "Choose the type of build, standard options are: Debug Release RelWithDebInfo MinSizeRel." | |
| FORCE) | |
| add_feature_info(CMAKE_BUILD_TYPE 1 "Build type: ${CMAKE_BUILD_TYPE} (default)") | |
| else() | |
| add_feature_info(CMAKE_BUILD_TYPE 1 "Build type: ${CMAKE_BUILD_TYPE} (selected)") | |
| endif() | |
| endif() | |
| # | |
| # Options parsing | |
| # | |
| option(WITH_GZFILEOP "Compile with support for gzFile related functions" ON) | |
| option(ZLIB_COMPAT "Compile with zlib compatible API" OFF) | |
| option(ZLIB_ENABLE_TESTS "Build test binaries" ON) | |
| option(ZLIB_DUAL_LINK "Dual link tests against system zlib" OFF) | |
| option(WITH_FUZZERS "Build test/fuzz" OFF) | |
| option(WITH_BENCHMARKS "Build test/benchmarks" OFF) | |
| option(WITH_BENCHMARK_APPS "Build application benchmarks" OFF) | |
| option(WITH_OPTIM "Build with optimisation" ON) | |
| option(WITH_REDUCED_MEM "Reduced memory usage for special cases (reduces performance)" OFF) | |
| option(WITH_NEW_STRATEGIES "Use new strategies" ON) | |
| option(WITH_NATIVE_INSTRUCTIONS | |
| "Instruct the compiler to use the full instruction set on this host (gcc/clang -march=native)" OFF) | |
| option(WITH_MAINTAINER_WARNINGS "Build with project maintainer warnings" OFF) | |
| option(WITH_CODE_COVERAGE "Enable code coverage reporting" OFF) | |
| option(WITH_INFLATE_STRICT "Build with strict inflate distance checking" OFF) | |
| option(WITH_INFLATE_ALLOW_INVALID_DIST "Build with zero fill for inflate invalid distances" OFF) | |
| option(WITH_UNALIGNED "Support unaligned reads on platforms that support it" ON) | |
| set(ZLIB_SYMBOL_PREFIX "" CACHE STRING "Give this prefix to all publicly exported symbols. | |
| Useful when embedding into a larger library. | |
| Default is no prefix (empty prefix).") | |
| # Add multi-choice option | |
| set(WITH_SANITIZER AUTO CACHE STRING "Enable sanitizer support") | |
| set_property(CACHE WITH_SANITIZER PROPERTY STRINGS "Memory" "Address" "Undefined" "Thread") | |
| if(BASEARCH_ARM_FOUND) | |
| option(WITH_ACLE "Build with ACLE" ON) | |
| option(WITH_NEON "Build with NEON intrinsics" ON) | |
| elseif(BASEARCH_PPC_FOUND) | |
| option(WITH_ALTIVEC "Build with AltiVec (VMX) optimisations for PowerPC" ON) | |
| option(WITH_POWER8 "Build with optimisations for POWER8" ON) | |
| option(WITH_POWER9 "Build with optimisations for POWER9" ON) | |
| elseif(BASEARCH_S360_FOUND) | |
| option(WITH_DFLTCC_DEFLATE "Build with DFLTCC intrinsics for compression on IBM Z" OFF) | |
| option(WITH_DFLTCC_INFLATE "Build with DFLTCC intrinsics for decompression on IBM Z" OFF) | |
| option(WITH_CRC32_VX "Build with vectorized CRC32 on IBM Z" ON) | |
| elseif(BASEARCH_X86_FOUND) | |
| option(FORCE_TZCNT "Always assume CPU is TZCNT capable" OFF) | |
| option(WITH_AVX2 "Build with AVX2" ON) | |
| option(WITH_AVX512 "Build with AVX512" ON) | |
| option(WITH_AVX512VNNI "Build with AVX512 VNNI extensions" ON) | |
| option(WITH_SSE2 "Build with SSE2" ON) | |
| option(WITH_SSSE3 "Build with SSSE3" ON) | |
| option(WITH_SSE41 "Build with SSE41" ON) | |
| option(WITH_SSE42 "Build with SSE42" ON) | |
| option(WITH_PCLMULQDQ "Build with PCLMULQDQ" ON) | |
| option(WITH_VPCLMULQDQ "Build with VPCLMULQDQ" ON) | |
| endif() | |
| option(INSTALL_UTILS "Copy minigzip and minideflate during install" OFF) | |
| mark_as_advanced(FORCE | |
| ZLIB_SYMBOL_PREFIX | |
| ZLIB_DUAL_LINK | |
| WITH_REDUCED_MEM | |
| WITH_ACLE WITH_NEON | |
| WITH_DFLTCC_DEFLATE | |
| WITH_DFLTCC_INFLATE | |
| WITH_CRC32_VX | |
| WITH_AVX2 WITH_SSE2 | |
| WITH_SSSE3 WITH_SSE41 | |
| WITH_SSE42 | |
| WITH_PCLMULQDQ | |
| WITH_ALTIVEC | |
| WITH_POWER8 | |
| WITH_POWER9 | |
| WITH_INFLATE_STRICT | |
| WITH_INFLATE_ALLOW_INVALID_DIST | |
| WITH_UNALIGNED | |
| INSTALL_UTILS | |
| ) | |
| if(ZLIB_COMPAT) | |
| add_definitions(-DZLIB_COMPAT) | |
| set(WITH_GZFILEOP ON) | |
| set(SUFFIX "") | |
| else() | |
| set(SUFFIX "-ng") | |
| endif() | |
| if(WITH_GZFILEOP) | |
| add_definitions(-DWITH_GZFILEOP) | |
| endif() | |
| if(CMAKE_C_COMPILER_ID MATCHES "^Intel") | |
| if(CMAKE_HOST_UNIX) | |
| set(WARNFLAGS -Wall) | |
| set(WARNFLAGS_MAINTAINER -Wall -Wcheck -Wremarks) | |
| set(WARNFLAGS_DISABLE) | |
| else() | |
| set(WARNFLAGS /Wall) | |
| set(WARNFLAGS_MAINTAINER /W5) | |
| set(WARNFLAGS_DISABLE) | |
| endif() | |
| if(WITH_NATIVE_INSTRUCTIONS) | |
| message(STATUS "Ignoring WITH_NATIVE_INSTRUCTIONS; not supported on this configuration") | |
| set(WITH_NATIVE_INSTRUCTIONS OFF) | |
| endif() | |
| elseif(MSVC) | |
| # Minimum supported MSVC version is 1800 = Visual Studio 12.0/2013 | |
| # See also https://cmake.org/cmake/help/latest/variable/MSVC_VERSION.html | |
| if(MSVC_VERSION VERSION_LESS 1800) | |
| message(SEND_ERROR "Unsupported Visual Studio compiler version (requires 2013 or later).") | |
| endif() | |
| # TODO. ICC can be used through MSVC. I'm not sure if we'd ever see that combination | |
| # (who'd use cmake from an IDE...) but checking for ICC before checking for MSVC should | |
| # avoid mistakes. | |
| # /Oi ? | |
| set(WARNFLAGS /W3) | |
| set(WARNFLAGS_MAINTAINER /W4) | |
| set(WARNFLAGS_DISABLE) | |
| if(BASEARCH_ARM_FOUND) | |
| add_definitions(-D_ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE) | |
| if(NOT "${ARCH}" MATCHES "aarch64") | |
| set(NEONFLAG "/arch:VFPv4") | |
| endif() | |
| endif() | |
| if(WITH_NATIVE_INSTRUCTIONS) | |
| message(STATUS "Ignoring WITH_NATIVE_INSTRUCTIONS; not supported on this configuration") | |
| set(WITH_NATIVE_INSTRUCTIONS OFF) | |
| endif() | |
| elseif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang") | |
| # Enable warnings in GCC and Clang | |
| set(WARNFLAGS -Wall) | |
| set(WARNFLAGS_MAINTAINER -Wextra -Wpedantic) | |
| set(WARNFLAGS_DISABLE -Wno-implicit-fallthrough) | |
| if(WITH_NATIVE_INSTRUCTIONS) | |
| if(BASEARCH_PPC_FOUND) | |
| set(NATIVEFLAG "-mcpu=native") | |
| else() | |
| set(NATIVEFLAG "-march=native") | |
| endif() | |
| else() | |
| if(BASEARCH_ARM_FOUND) | |
| if("${ARCH}" MATCHES "arm" AND NOT CMAKE_C_FLAGS MATCHES "-mfloat-abi") | |
| # Auto-detect support for ARM floating point ABI | |
| set(CMAKE_REQUIRED_FLAGS -mfloat-abi=softfp) | |
| check_c_source_compiles( | |
| "#include <features.h> | |
| int main() { return 0; }" | |
| HAVE_FLOATABI_SOFTFP) | |
| if(HAVE_FLOATABI_SOFTFP) | |
| set(FLOATABI -mfloat-abi=softfp) | |
| else() | |
| set(CMAKE_REQUIRED_FLAGS -mfloat-abi=hard) | |
| check_c_source_compiles( | |
| "#include <features.h> | |
| int main() { return 0; }" | |
| HAVE_FLOATABI_HARD) | |
| if(HAVE_FLOATABI_HARD) | |
| set(FLOATABI -mfloat-abi=hard) | |
| endif() | |
| endif() | |
| set(CMAKE_REQUIRED_FLAGS) | |
| if(FLOATABI) | |
| message(STATUS "ARM floating point arch: ${FLOATABI}") | |
| add_compile_options(${FLOATABI}) | |
| else() | |
| message(STATUS "ARM floating point arch not auto-detected") | |
| endif() | |
| endif() | |
| endif() | |
| # Check whether -fno-lto is available | |
| set(CMAKE_REQUIRED_FLAGS "-fno-lto") | |
| check_c_source_compiles( | |
| "int main() { return 0; }" | |
| FNO_LTO_AVAILABLE FAIL_REGEX "not supported") | |
| set(CMAKE_REQUIRED_FLAGS) | |
| if(FNO_LTO_AVAILABLE) | |
| set(NOLTOFLAG "-fno-lto") | |
| endif() | |
| endif() | |
| else() | |
| if(WITH_NATIVE_INSTRUCTIONS) | |
| message(STATUS "Ignoring WITH_NATIVE_INSTRUCTIONS; not implemented yet on this configuration") | |
| set(WITH_NATIVE_INSTRUCTIONS OFF) | |
| endif() | |
| endif() | |
| # Disable LTO | |
| if(NOT WITH_NATIVE_INSTRUCTIONS) | |
| set(CMAKE_INTERPROCEDURAL_OPTIMIZATION OFF) | |
| foreach(_cfg_name IN LISTS CMAKE_CONFIGURATION_TYPES) | |
| string(TOUPPER "${_cfg_name}" _cfg_name_uc) | |
| set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_${_cfg_name_uc} OFF) | |
| endforeach() | |
| endif() | |
| # Set architecture alignment requirements | |
| if(NOT WITH_UNALIGNED) | |
| add_definitions(-DNO_UNALIGNED) | |
| message(STATUS "Unaligned reads manually disabled") | |
| endif() | |
| # Apply warning compiler flags | |
| if(WITH_MAINTAINER_WARNINGS) | |
| add_compile_options(${WARNFLAGS} ${WARNFLAGS_MAINTAINER} ${WARNFLAGS_DISABLE}) | |
| else() | |
| add_compile_options(${WARNFLAGS} ${WARNFLAGS_DISABLE}) | |
| endif() | |
| # Set code coverage compiler flags | |
| if(WITH_CODE_COVERAGE) | |
| add_code_coverage() | |
| endif() | |
| # Replace optimization level 3 added by default with level 2 | |
| if(NOT WITH_CODE_COVERAGE AND NOT MSVC AND NOT CMAKE_C_FLAGS MATCHES "([\\/\\-]O)3") | |
| string(REGEX REPLACE "([\\/\\-]O)3" "\\12" | |
| CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") | |
| endif() | |
| # Set native instruction set compiler flag | |
| if(WITH_NATIVE_INSTRUCTIONS AND DEFINED NATIVEFLAG) | |
| # Apply flag to all source files and compilation checks | |
| add_compile_options(${NATIVEFLAG}) | |
| endif() | |
| # | |
| # Check for standard/system includes | |
| # | |
| check_include_file(sys/auxv.h HAVE_SYS_AUXV_H) | |
| if(HAVE_SYS_AUXV_H) | |
| add_definitions(-DHAVE_SYS_AUXV_H) | |
| endif() | |
| check_include_file(sys/sdt.h HAVE_SYS_SDT_H) | |
| if(HAVE_SYS_SDT_H) | |
| add_definitions(-DHAVE_SYS_SDT_H) | |
| endif() | |
| check_include_file(unistd.h HAVE_UNISTD_H) | |
| # | |
| # Check to see if we have large file support | |
| # | |
| set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1 -D__USE_LARGEFILE64) | |
| check_type_size(off64_t OFF64_T) | |
| if(HAVE_OFF64_T) | |
| add_definitions(-D_LARGEFILE64_SOURCE=1 -D__USE_LARGEFILE64) | |
| else() | |
| check_type_size(_off64_t _OFF64_T) | |
| if(HAVE__OFF64_T) | |
| add_definitions(-D_LARGEFILE64_SOURCE=1 -D__USE_LARGEFILE64) | |
| else() | |
| check_type_size(__off64_t __OFF64_T) | |
| endif() | |
| endif() | |
| set(CMAKE_REQUIRED_DEFINITIONS) # clear variable | |
| # | |
| # Check for fseeko and other optional functions | |
| # | |
| check_function_exists(fseeko HAVE_FSEEKO) | |
| if(NOT HAVE_FSEEKO) | |
| add_definitions(-DNO_FSEEKO) | |
| endif() | |
| check_function_exists(strerror HAVE_STRERROR) | |
| if(NOT HAVE_STRERROR) | |
| add_definitions(-DNO_STRERROR) | |
| endif() | |
| set(CMAKE_REQUIRED_DEFINITIONS -D _POSIX_C_SOURCE=200112L) | |
| check_function_exists(posix_memalign HAVE_POSIX_MEMALIGN) | |
| if(HAVE_POSIX_MEMALIGN) | |
| add_definitions(-DHAVE_POSIX_MEMALIGN) | |
| endif() | |
| set(CMAKE_REQUIRED_DEFINITIONS) | |
| if(WITH_SANITIZER STREQUAL "Address") | |
| add_address_sanitizer() | |
| elseif(WITH_SANITIZER STREQUAL "Memory") | |
| add_memory_sanitizer() | |
| elseif(WITH_SANITIZER STREQUAL "Thread") | |
| add_thread_sanitizer() | |
| elseif(WITH_SANITIZER STREQUAL "Undefined") | |
| add_undefined_sanitizer() | |
| endif() | |
| # | |
| # Check whether compiler supports -fno-semantic-interposition parameter | |
| # | |
| check_c_compiler_flag(-fno-semantic-interposition HAVE_NO_INTERPOSITION) | |
| # | |
| # Check if we can hide zlib internal symbols that are linked between separate source files using hidden | |
| # | |
| check_c_source_compiles( | |
| "#define Z_INTERNAL __attribute__((visibility (\"hidden\"))) | |
| int Z_INTERNAL foo; | |
| int main() { | |
| return 0; | |
| }" | |
| HAVE_ATTRIBUTE_VISIBILITY_HIDDEN FAIL_REGEX "not supported") | |
| if(HAVE_ATTRIBUTE_VISIBILITY_HIDDEN) | |
| add_definitions(-DHAVE_VISIBILITY_HIDDEN) | |
| endif() | |
| # | |
| # Check if we can hide zlib internal symbols that are linked between separate source files using internal | |
| # | |
| check_c_source_compiles( | |
| "#define Z_INTERNAL __attribute__((visibility (\"internal\"))) | |
| int Z_INTERNAL foo; | |
| int main() { | |
| return 0; | |
| }" | |
| HAVE_ATTRIBUTE_VISIBILITY_INTERNAL FAIL_REGEX "not supported") | |
| if(HAVE_ATTRIBUTE_VISIBILITY_INTERNAL) | |
| add_definitions(-DHAVE_VISIBILITY_INTERNAL) | |
| endif() | |
| # | |
| # check for __builtin_ctz() support in the compiler | |
| # | |
| check_c_source_compiles( | |
| "int main(void) { | |
| unsigned int zero = 0; | |
| long test = __builtin_ctz(zero); | |
| (void)test; | |
| return 0; | |
| }" | |
| HAVE_BUILTIN_CTZ | |
| ) | |
| if(HAVE_BUILTIN_CTZ) | |
| add_definitions(-DHAVE_BUILTIN_CTZ) | |
| endif() | |
| # | |
| # check for __builtin_ctzll() support in the compiler | |
| # | |
| check_c_source_compiles( | |
| "int main(void) { | |
| unsigned int zero = 0; | |
| long test = __builtin_ctzll(zero); | |
| (void)test; | |
| return 0; | |
| }" | |
| HAVE_BUILTIN_CTZLL | |
| ) | |
| if(HAVE_BUILTIN_CTZLL) | |
| add_definitions(-DHAVE_BUILTIN_CTZLL) | |
| endif() | |
| # | |
| # check for ptrdiff_t support | |
| # | |
| check_c_source_compiles( | |
| "#include <stddef.h> | |
| int main() { | |
| ptrdiff_t *a; | |
| (void)a; | |
| return 0; | |
| }" | |
| HAVE_PTRDIFF_T | |
| ) | |
| if(NOT HAVE_PTRDIFF_T) | |
| set(NEED_PTRDIFF_T 1) | |
| check_type_size("void *" SIZEOF_DATA_PTR) | |
| message(STATUS "sizeof(void *) is ${SIZEOF_DATA_PTR} bytes") | |
| if(${SIZEOF_DATA_PTR} MATCHES "4") | |
| set(PTRDIFF_TYPE "uint32_t") | |
| elseif(${SIZEOF_DATA_PTR} MATCHES "8") | |
| set(PTRDIFF_TYPE "uint64_t") | |
| else() | |
| message(FATAL_ERROR "sizeof(void *) is neither 32 nor 64 bit") | |
| endif() | |
| endif() | |
| # Macro to check if source compiles | |
| # (and, when compiling very natively, also runs). | |
| macro(check_c_source_compile_or_run source flag) | |
| if(CMAKE_CROSSCOMPILING OR NOT WITH_NATIVE_INSTRUCTIONS) | |
| check_c_source_compiles("${source}" ${flag}) | |
| else() | |
| check_c_source_runs("${source}" ${flag}) | |
| endif() | |
| endmacro() | |
| add_compile_options($<$<CONFIG:Debug>:-DZLIB_DEBUG>) | |
| if(MSVC) | |
| set(CMAKE_DEBUG_POSTFIX "d") | |
| add_definitions(-D_CRT_SECURE_NO_DEPRECATE) | |
| add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE) | |
| endif() | |
| if(BASEARCH_X86_FOUND) | |
| # FORCE_SSE2 option will only be shown if HAVE_SSE2_INTRIN is true | |
| if("${ARCH}" MATCHES "i[3-6]86") | |
| cmake_dependent_option(FORCE_SSE2 "Always assume CPU is SSE2 capable" OFF "HAVE_SSE2_INTRIN" OFF) | |
| endif() | |
| endif() | |
| # | |
| # Enable deflate_quick at level 1 | |
| # | |
| if(NOT WITH_NEW_STRATEGIES) | |
| add_definitions(-DNO_QUICK_STRATEGY) | |
| endif() | |
| # | |
| # Enable deflate_medium at level 4-6 | |
| # | |
| if(NOT WITH_NEW_STRATEGIES) | |
| add_definitions(-DNO_MEDIUM_STRATEGY) | |
| endif() | |
| # | |
| # Enable inflate compilation options | |
| # | |
| if(WITH_INFLATE_STRICT) | |
| add_definitions(-DINFLATE_STRICT) | |
| message(STATUS "Inflate strict distance checking enabled") | |
| endif() | |
| if(WITH_INFLATE_ALLOW_INVALID_DIST) | |
| add_definitions(-DINFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR) | |
| message(STATUS "Inflate zero data for invalid distances enabled") | |
| endif() | |
| # | |
| # Enable reduced memory configuration | |
| # | |
| if(WITH_REDUCED_MEM) | |
| add_definitions(-DHASH_SIZE=32768u -DGZBUFSIZE=8192) | |
| message(STATUS "Configured for reduced memory environment") | |
| endif() | |
| set(ZLIB_ARCH_SRCS) | |
| set(ZLIB_ARCH_HDRS) | |
| set(ARCHDIR "arch/generic") | |
| if(BASEARCH_ARM_FOUND) | |
| set(ARCHDIR "arch/arm") | |
| elseif(BASEARCH_PPC_FOUND) | |
| set(ARCHDIR "arch/power") | |
| elseif(BASEARCH_S360_FOUND) | |
| set(ARCHDIR "arch/s390") | |
| elseif(BASEARCH_X86_FOUND) | |
| set(ARCHDIR "arch/x86") | |
| if(NOT ${ARCH} MATCHES "x86_64") | |
| add_feature_info(SSE2 1 "Support the SSE2 instruction set, using \"${SSE2FLAG}\"") | |
| endif() | |
| else() | |
| message(STATUS "No optimized architecture: using ${ARCHDIR}") | |
| endif() | |
| if(WITH_OPTIM) | |
| if(BASEARCH_ARM_FOUND) | |
| add_definitions(-DARM_FEATURES) | |
| if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux") | |
| if(NOT "${ARCH}" MATCHES "aarch64") | |
| check_c_source_compiles( | |
| "#include <sys/auxv.h> | |
| int main() { | |
| return (getauxval(AT_HWCAP2) & HWCAP2_CRC32); | |
| }" | |
| ARM_AUXV_HAS_CRC32 | |
| ) | |
| if(ARM_AUXV_HAS_CRC32) | |
| add_definitions(-DARM_AUXV_HAS_CRC32) | |
| else() | |
| check_c_source_compiles( | |
| "#include <sys/auxv.h> | |
| #include <asm/hwcap.h> | |
| int main() { | |
| return (getauxval(AT_HWCAP2) & HWCAP2_CRC32); | |
| }" | |
| ARM_HWCAP_HAS_CRC32 | |
| ) | |
| if (ARM_HWCAP_HAS_CRC32) | |
| add_definitions(-DARM_AUXV_HAS_CRC32 -DARM_ASM_HWCAP) | |
| else() | |
| message(STATUS "HWCAP2_CRC32 not present in sys/auxv.h; cannot detect support at runtime.") | |
| endif() | |
| endif() | |
| else() | |
| check_c_source_compiles( | |
| "#include <sys/auxv.h> | |
| int main() { | |
| return (getauxval(AT_HWCAP) & HWCAP_CRC32); | |
| }" | |
| ARM_AUXV_HAS_CRC32 | |
| ) | |
| if(ARM_AUXV_HAS_CRC32) | |
| add_definitions(-DARM_AUXV_HAS_CRC32) | |
| else() | |
| message(STATUS "HWCAP_CRC32 not present in sys/auxv.h; cannot detect support at runtime.") | |
| endif() | |
| endif() | |
| if(NOT "${ARCH}" MATCHES "aarch64") | |
| check_c_source_compiles( | |
| "#include <sys/auxv.h> | |
| int main() { | |
| return (getauxval(AT_HWCAP) & HWCAP_ARM_NEON); | |
| }" | |
| ARM_AUXV_HAS_NEON | |
| ) | |
| if(ARM_AUXV_HAS_NEON) | |
| add_definitions(-DARM_AUXV_HAS_NEON) | |
| else() | |
| check_c_source_compiles( | |
| "#include <sys/auxv.h> | |
| int main() { | |
| return (getauxval(AT_HWCAP) & HWCAP_NEON); | |
| }" | |
| ARM_AUXV_HAS_NEON | |
| ) | |
| if (ARM_AUXV_HAS_NEON) | |
| add_definitions(-DARM_AUXV_HAS_NEON) | |
| else() | |
| message(STATUS "Neither HWCAP_ARM_NEON or HWCAP_NEON present in sys/auxv.h; cannot detect support at runtime.") | |
| endif() | |
| endif() | |
| endif() | |
| endif() | |
| list(APPEND ZLIB_ARCH_HDRS ${ARCHDIR}/arm_features.h) | |
| list(APPEND ZLIB_ARCH_SRCS ${ARCHDIR}/arm_features.c) | |
| if(WITH_ACLE AND NOT MSVC AND NOT "${ARCH}" MATCHES "armv[2-7]") | |
| check_acle_compiler_flag() | |
| if(HAVE_ACLE_FLAG) | |
| add_definitions(-DARM_ACLE_CRC_HASH) | |
| set(ACLE_SRCS ${ARCHDIR}/crc32_acle.c ${ARCHDIR}/insert_string_acle.c) | |
| set_property(SOURCE ${ACLE_SRCS} PROPERTY COMPILE_FLAGS "${ACLEFLAG} ${NOLTOFLAG}") | |
| list(APPEND ZLIB_ARCH_SRCS ${ACLE_SRCS}) | |
| add_feature_info(ACLE_CRC 1 "Support ACLE optimized CRC hash generation, using \"${ACLEFLAG}\"") | |
| else() | |
| set(WITH_ACLE OFF) | |
| endif() | |
| else() | |
| set(WITH_ACLE OFF) | |
| endif() | |
| if(WITH_NEON) | |
| check_neon_compiler_flag() | |
| if(MFPU_NEON_AVAILABLE) | |
| add_definitions(-DARM_NEON -DARM_NEON_ADLER32 -DARM_NEON_CHUNKSET -DARM_NEON_SLIDEHASH) | |
| set(NEON_SRCS ${ARCHDIR}/adler32_neon.c ${ARCHDIR}/chunkset_neon.c | |
| ${ARCHDIR}/compare256_neon.c ${ARCHDIR}/slide_hash_neon.c) | |
| list(APPEND ZLIB_ARCH_SRCS ${NEON_SRCS}) | |
| set_property(SOURCE ${NEON_SRCS} PROPERTY COMPILE_FLAGS "${NEONFLAG} ${NOLTOFLAG}") | |
| if(MSVC) | |
| add_definitions(-D__ARM_NEON__) | |
| endif() | |
| add_feature_info(NEON_ADLER32 1 "Support NEON instructions in adler32, using \"${NEONFLAG}\"") | |
| add_feature_info(NEON_SLIDEHASH 1 "Support NEON instructions in slide_hash, using \"${NEONFLAG}\"") | |
| check_neon_ld4_intrinsics() | |
| if(NEON_HAS_LD4) | |
| add_definitions(-DARM_NEON_HASLD4) | |
| endif() | |
| else() | |
| set(WITH_NEON OFF) | |
| endif() | |
| endif() | |
| elseif(BASEARCH_PPC_FOUND) | |
| # Common arch detection code | |
| if(WITH_ALTIVEC) | |
| check_ppc_intrinsics() | |
| endif() | |
| if(WITH_POWER8) | |
| check_power8_intrinsics() | |
| endif() | |
| if(WITH_POWER9) | |
| check_power9_intrinsics() | |
| endif() | |
| if(HAVE_VMX OR HAVE_POWER8_INTRIN OR HAVE_POWER9_INTRIN) | |
| list(APPEND ZLIB_ARCH_HDRS ${ARCHDIR}/power_features.h) | |
| list(APPEND ZLIB_ARCH_SRCS ${ARCHDIR}/power_features.c) | |
| endif() | |
| # VMX specific options and files | |
| if(WITH_ALTIVEC) | |
| if(HAVE_VMX) | |
| add_definitions(-DPPC_FEATURES) | |
| if(HAVE_ALTIVEC) | |
| add_definitions(-DPPC_VMX_ADLER32) | |
| add_definitions(-DPPC_VMX_SLIDEHASH) | |
| set(PPC_SRCS ${ARCHDIR}/adler32_vmx.c ${ARCHDIR}/slide_hash_vmx.c) | |
| list(APPEND ZLIB_ARCH_SRCS ${PPC_SRCS}) | |
| add_feature_info(ALTIVEC 1 "Support the AltiVec instruction set, using \"-maltivec\"") | |
| set_property(SOURCE ${PPC_SRCS} PROPERTY COMPILE_FLAGS "${PPCFLAGS}") | |
| else() | |
| set(WITH_ALTIVEC OFF) | |
| endif() | |
| endif() | |
| endif() | |
| # Power8 specific options and files | |
| if(WITH_POWER8) | |
| if(HAVE_POWER8_INTRIN) | |
| add_definitions(-DPOWER8) | |
| add_definitions(-DPOWER_FEATURES) | |
| add_definitions(-DPOWER8_VSX_ADLER32) | |
| add_definitions(-DPOWER8_VSX_CHUNKSET) | |
| add_definitions(-DPOWER8_VSX_SLIDEHASH) | |
| set(POWER8_SRCS ${ARCHDIR}/adler32_power8.c ${ARCHDIR}/chunkset_power8.c ${ARCHDIR}/slide_hash_power8.c) | |
| if("${ARCH}" MATCHES "powerpc64(le)?") | |
| add_definitions(-DPOWER8_VSX_CRC32) | |
| list(APPEND POWER8_SRCS ${ARCHDIR}/crc32_power8.c) | |
| endif() | |
| list(APPEND ZLIB_ARCH_SRCS ${POWER8_SRCS}) | |
| set_property(SOURCE ${POWER8_SRCS} PROPERTY COMPILE_FLAGS "${POWER8FLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_POWER8 OFF) | |
| endif() | |
| endif() | |
| # Power9 specific options and files | |
| if(WITH_POWER9) | |
| if(HAVE_POWER9_INTRIN) | |
| add_definitions(-DPOWER9) | |
| set(POWER9_SRCS ${ARCHDIR}/compare256_power9.c) | |
| list(APPEND ZLIB_ARCH_SRCS ${POWER9_SRCS}) | |
| set_property(SOURCE ${POWER9_SRCS} PROPERTY COMPILE_FLAGS "${POWER9FLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_POWER9 OFF) | |
| endif() | |
| endif() | |
| elseif(BASEARCH_S360_FOUND) | |
| check_s390_intrinsics() | |
| if(HAVE_S390_INTRIN) | |
| add_definitions(-DS390_FEATURES) | |
| list(APPEND ZLIB_ARCH_HDRS ${ARCHDIR}/s390_features.h) | |
| list(APPEND ZLIB_ARCH_SRCS ${ARCHDIR}/s390_features.c) | |
| endif() | |
| if(WITH_DFLTCC_DEFLATE OR WITH_DFLTCC_INFLATE) | |
| list(APPEND ZLIB_ARCH_SRCS ${ARCHDIR}/dfltcc_common.c) | |
| endif() | |
| if(WITH_DFLTCC_DEFLATE) | |
| add_definitions(-DS390_DFLTCC_DEFLATE) | |
| list(APPEND ZLIB_ARCH_SRCS ${ARCHDIR}/dfltcc_deflate.c) | |
| endif() | |
| if(WITH_DFLTCC_INFLATE) | |
| add_definitions(-DS390_DFLTCC_INFLATE) | |
| list(APPEND ZLIB_ARCH_SRCS ${ARCHDIR}/dfltcc_inflate.c) | |
| endif() | |
| if(WITH_CRC32_VX) | |
| check_vgfma_intrinsics() | |
| if(HAVE_VGFMA_INTRIN) | |
| add_definitions(-DS390_CRC32_VX) | |
| set(CRC32_VX_SRCS ${ARCHDIR}/crc32-vx.c) | |
| list(APPEND ZLIB_ARCH_SRCS ${CRC32_VX_SRCS}) | |
| set_property(SOURCE ${CRC32_VX_SRCS} PROPERTY COMPILE_FLAGS "${VGFMAFLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_CRC32_VX OFF) | |
| endif() | |
| endif() | |
| elseif(BASEARCH_X86_FOUND) | |
| add_definitions(-DX86_FEATURES) | |
| list(APPEND ZLIB_ARCH_HDRS ${ARCHDIR}/x86_features.h) | |
| list(APPEND ZLIB_ARCH_SRCS ${ARCHDIR}/x86_features.c) | |
| if(MSVC) | |
| list(APPEND ZLIB_ARCH_HDRS fallback_builtins.h) | |
| endif() | |
| if(WITH_AVX2) | |
| check_avx2_intrinsics() | |
| if(HAVE_AVX2_INTRIN) | |
| add_definitions(-DX86_AVX2 -DX86_AVX2_ADLER32 -DX86_AVX_CHUNKSET) | |
| set(AVX2_SRCS ${ARCHDIR}/slide_hash_avx2.c) | |
| add_feature_info(AVX2_SLIDEHASH 1 "Support AVX2 optimized slide_hash, using \"${AVX2FLAG}\"") | |
| list(APPEND AVX2_SRCS ${ARCHDIR}/chunkset_avx.c) | |
| add_feature_info(AVX_CHUNKSET 1 "Support AVX optimized chunkset, using \"${AVX2FLAG}\"") | |
| list(APPEND AVX2_SRCS ${ARCHDIR}/compare256_avx2.c) | |
| add_feature_info(AVX2_COMPARE256 1 "Support AVX2 optimized compare256, using \"${AVX2FLAG}\"") | |
| list(APPEND AVX2_SRCS ${ARCHDIR}/adler32_avx2.c) | |
| add_feature_info(AVX2_ADLER32 1 "Support AVX2-accelerated adler32, using \"${AVX2FLAG}\"") | |
| list(APPEND ZLIB_ARCH_SRCS ${AVX2_SRCS}) | |
| set_property(SOURCE ${AVX2_SRCS} PROPERTY COMPILE_FLAGS "${AVX2FLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_AVX2 OFF) | |
| endif() | |
| endif() | |
| if(WITH_AVX512) | |
| check_avx512_intrinsics() | |
| if(HAVE_AVX512_INTRIN) | |
| add_definitions(-DX86_AVX512 -DX86_AVX512_ADLER32) | |
| list(APPEND AVX512_SRCS ${ARCHDIR}/adler32_avx512.c) | |
| add_feature_info(AVX512_ADLER32 1 "Support AVX512-accelerated adler32, using \"${AVX512FLAG}\"") | |
| list(APPEND ZLIB_ARCH_SRCS ${AVX512_SRCS}) | |
| list(APPEND ZLIB_ARCH_HDRS ${ARCHDIR}/adler32_avx512_p.h) | |
| if(HAVE_MASK_INTRIN) | |
| add_definitions(-DX86_MASK_INTRIN) | |
| endif() | |
| set_property(SOURCE ${AVX512_SRCS} PROPERTY COMPILE_FLAGS "${AVX512FLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_AVX512 OFF) | |
| endif() | |
| endif() | |
| if(WITH_AVX512VNNI) | |
| check_avx512vnni_intrinsics() | |
| if(HAVE_AVX512VNNI_INTRIN) | |
| add_definitions(-DX86_AVX512VNNI -DX86_AVX512VNNI_ADLER32) | |
| add_feature_info(AVX512VNNI_ADLER32 1 "Support AVX512VNNI adler32, using \"${AVX512VNNIFLAG}\"") | |
| list(APPEND AVX512VNNI_SRCS ${ARCHDIR}/adler32_avx512_vnni.c) | |
| list(APPEND ZLIB_ARCH_SRCS ${AVX512VNNI_SRCS}) | |
| set_property(SOURCE ${AVX512VNNI_SRCS} PROPERTY COMPILE_FLAGS "${AVX512VNNIFLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_AVX512VNNI OFF) | |
| endif() | |
| endif() | |
| if(WITH_SSE41) | |
| check_sse41_intrinsics() | |
| if(HAVE_SSE41_INTRIN) | |
| add_definitions(-DX86_SSE41) | |
| list(APPEND SSE41_SRCS ${ARCHDIR}/chunkset_sse41.c) | |
| list(APPEND ZLIB_ARCH_SRCS ${SSE41_SRCS}) | |
| set_property(SOURCE ${SSE41_SRCS} PROPERTY COMPILE_FLAGS "${SSE41FLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_SSE41 OFF) | |
| endif() | |
| endif() | |
| if(WITH_SSE42) | |
| check_sse42_intrinsics() | |
| if(HAVE_SSE42CRC_INLINE_ASM OR HAVE_SSE42CRC_INTRIN) | |
| add_definitions(-DX86_SSE42_CRC_HASH -DX86_SSE42_ADLER32) | |
| set(SSE42_SRCS ${ARCHDIR}/adler32_sse42.c ${ARCHDIR}/insert_string_sse42.c) | |
| add_feature_info(SSE42_CRC 1 "Support SSE4.2 optimized CRC hash generation, using \"${SSE42FLAG}\"") | |
| list(APPEND ZLIB_ARCH_SRCS ${SSE42_SRCS}) | |
| set_property(SOURCE ${SSE42_SRCS} PROPERTY COMPILE_FLAGS "${SSE42FLAG} ${NOLTOFLAG}") | |
| if(HAVE_SSE42CRC_INTRIN) | |
| add_definitions(-DX86_SSE42_CRC_INTRIN) | |
| endif() | |
| endif() | |
| if(NOT HAVE_SSE42CRC_INLINE_ASM AND NOT HAVE_SSE42CRC_INTRIN AND NOT HAVE_SSE42CMPSTR_INTRIN) | |
| set(WITH_SSE4 OFF) | |
| endif() | |
| endif() | |
| if(FORCE_TZCNT) | |
| add_definitions(-DX86_NOCHECK_TZCNT) | |
| endif() | |
| add_feature_info(FORCE_TZCNT FORCE_TZCNT "Assume CPU is TZCNT capable") | |
| if(WITH_SSE2) | |
| check_sse2_intrinsics() | |
| if(HAVE_SSE2_INTRIN) | |
| add_definitions(-DX86_SSE2 -DX86_SSE2_CHUNKSET -DX86_SSE2_SLIDEHASH) | |
| set(SSE2_SRCS ${ARCHDIR}/chunkset_sse2.c ${ARCHDIR}/compare256_sse2.c ${ARCHDIR}/slide_hash_sse2.c) | |
| list(APPEND ZLIB_ARCH_SRCS ${SSE2_SRCS}) | |
| if(NOT ${ARCH} MATCHES "x86_64") | |
| set_property(SOURCE ${SSE2_SRCS} PROPERTY COMPILE_FLAGS "${SSE2FLAG} ${NOLTOFLAG}") | |
| add_feature_info(FORCE_SSE2 FORCE_SSE2 "Assume CPU is SSE2 capable") | |
| if(FORCE_SSE2) | |
| add_definitions(-DX86_NOCHECK_SSE2) | |
| endif() | |
| endif() | |
| else() | |
| set(WITH_SSE2 OFF) | |
| endif() | |
| endif() | |
| if(WITH_SSSE3) | |
| check_ssse3_intrinsics() | |
| if(HAVE_SSSE3_INTRIN) | |
| add_definitions(-DX86_SSSE3 -DX86_SSSE3_ADLER32) | |
| set(SSSE3_SRCS ${ARCHDIR}/adler32_ssse3.c) | |
| add_feature_info(SSSE3_ADLER32 1 "Support SSSE3-accelerated adler32, using \"${SSSE3FLAG}\"") | |
| list(APPEND ZLIB_ARCH_SRCS ${SSSE3_SRCS}) | |
| set_property(SOURCE ${SSSE3_SRCS} PROPERTY COMPILE_FLAGS "${SSSE3FLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_SSSE3 OFF) | |
| endif() | |
| endif() | |
| if(WITH_PCLMULQDQ AND WITH_SSSE3 AND WITH_SSE42) | |
| check_pclmulqdq_intrinsics() | |
| if(HAVE_PCLMULQDQ_INTRIN AND HAVE_SSSE3_INTRIN) | |
| add_definitions(-DX86_PCLMULQDQ_CRC) | |
| set(PCLMULQDQ_SRCS ${ARCHDIR}/crc32_fold_pclmulqdq.c) | |
| add_feature_info(PCLMUL_CRC 1 "Support CRC hash generation using PCLMULQDQ, using \"${SSSE3FLAG} ${SSE42FLAG} ${PCLMULFLAG}\"") | |
| list(APPEND ZLIB_ARCH_SRCS ${PCLMULQDQ_SRCS}) | |
| set_property(SOURCE ${PCLMULQDQ_SRCS} PROPERTY COMPILE_FLAGS "${SSSE3FLAG} ${SSE42FLAG} ${PCLMULFLAG} ${NOLTOFLAG}") | |
| if(WITH_VPCLMULQDQ AND WITH_AVX512) | |
| check_vpclmulqdq_intrinsics() | |
| if(HAVE_VPCLMULQDQ_INTRIN AND HAVE_AVX512_INTRIN) | |
| add_definitions(-DX86_VPCLMULQDQ_CRC) | |
| set(VPCLMULQDQ_SRCS ${ARCHDIR}/crc32_fold_vpclmulqdq.c) | |
| add_feature_info(VPCLMUL_CRC 1 "Support CRC hash generation using VPCLMULQDQ, using \"${VPCLMULFLAG} ${AVX512FLAG}\"") | |
| list(APPEND ZLIB_ARCH_SRCS ${VPCLMULQDQ_SRCS}) | |
| set_property(SOURCE ${VPCLMULQDQ_SRCS} PROPERTY COMPILE_FLAGS "${VPCLMULFLAG} ${AVX512FLAG} ${NOLTOFLAG}") | |
| else() | |
| set(WITH_VPCLMULQDQ OFF) | |
| endif() | |
| else() | |
| set(WITH_VPCLMULQDQ OFF) | |
| endif() | |
| else() | |
| set(WITH_PCLMULQDQ OFF) | |
| set(WITH_VPCLMULQDQ OFF) | |
| endif() | |
| else() | |
| set(WITH_PCLMULQDQ OFF) | |
| set(WITH_VPCLMULQDQ OFF) | |
| endif() | |
| endif() | |
| endif() | |
| message(STATUS "Architecture-specific source files: ${ZLIB_ARCH_SRCS}") | |
| #============================================================================ | |
| # zconf.h | |
| #============================================================================ | |
| macro(generate_cmakein input output) | |
| file(REMOVE ${output}) | |
| file(STRINGS ${input} _lines) | |
| foreach(_line IN LISTS _lines) | |
| string(REGEX REPLACE "#ifdef HAVE_UNISTD_H.*" "@ZCONF_UNISTD_LINE@" _line "${_line}") | |
| string(REGEX REPLACE "#ifdef NEED_PTRDIFF_T.*" "@ZCONF_PTRDIFF_LINE@" _line "${_line}") | |
| if(NEED_PTRDIFF_T) | |
| string(REGEX REPLACE "typedef PTRDIFF_TYPE" "typedef @PTRDIFF_TYPE@" _line "${_line}") | |
| endif() | |
| file(APPEND ${output} "${_line}\n") | |
| endforeach() | |
| endmacro(generate_cmakein) | |
| generate_cmakein( ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h.in ${CMAKE_CURRENT_BINARY_DIR}/zconf${SUFFIX}.h.cmakein ) | |
| if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR) | |
| # If we're doing an out of source build and the user has a zconf.h | |
| # in their source tree... | |
| if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h) | |
| message(STATUS "Renaming") | |
| message(STATUS " ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h") | |
| message(STATUS "to 'zconf${SUFFIX}.h.included' because this file is included with zlib") | |
| message(STATUS "but CMake generates it automatically in the build directory.") | |
| file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h.included) | |
| endif() | |
| # If we're doing an out of source build and the user has a zconf.h.cmakein | |
| # in their source tree... | |
| if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h.cmakein) | |
| message(STATUS "Renaming") | |
| message(STATUS " ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h.cmakein") | |
| message(STATUS "to 'zconf${SUFFIX}.h.cmakeincluded' because this file is included with zlib") | |
| message(STATUS "but CMake generates it automatically in the build directory.") | |
| file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h.cmakein ${CMAKE_CURRENT_SOURCE_DIR}/zconf${SUFFIX}.h.cmakeincluded) | |
| endif() | |
| endif() | |
| # Refer to prefix symbolically to ease relocation by end user, | |
| # as Makefile-generated .pc file does. | |
| if(INC_INSTALL_DIR STREQUAL "${CMAKE_INSTALL_PREFIX}/include") | |
| set(PC_INC_INSTALL_DIR "\${prefix}/include") | |
| else() | |
| set(PC_INC_INSTALL_DIR "${INC_INSTALL_DIR}") | |
| endif() | |
| if(LIB_INSTALL_DIR STREQUAL "${CMAKE_INSTALL_PREFIX}/lib") | |
| set(PC_LIB_INSTALL_DIR "\${exec_prefix}/lib") | |
| else() | |
| set(PC_LIB_INSTALL_DIR "${LIB_INSTALL_DIR}") | |
| endif() | |
| #============================================================================ | |
| # zlib | |
| #============================================================================ | |
| set(ZLIB_PUBLIC_HDRS | |
| ${CMAKE_CURRENT_BINARY_DIR}/zconf${SUFFIX}.h | |
| ${CMAKE_CURRENT_BINARY_DIR}/zlib_name_mangling${SUFFIX}.h | |
| ${CMAKE_CURRENT_BINARY_DIR}/zlib${SUFFIX}.h | |
| ) | |
| set(ZLIB_PRIVATE_HDRS | |
| adler32_p.h | |
| chunkset_tpl.h | |
| cpu_features.h | |
| crc32_braid_p.h | |
| crc32_braid_comb_p.h | |
| crc32_braid_tbl.h | |
| crc32_fold.h | |
| deflate.h | |
| deflate_p.h | |
| functable.h | |
| inffast.h | |
| inffixed_tbl.h | |
| inflate.h | |
| inflate_p.h | |
| inftrees.h | |
| insert_string_tpl.h | |
| match_tpl.h | |
| trees.h | |
| trees_emit.h | |
| trees_tbl.h | |
| zbuild.h | |
| zendian.h | |
| zutil.h | |
| ) | |
| set(ZLIB_SRCS | |
| adler32.c | |
| adler32_fold.c | |
| chunkset.c | |
| compare256.c | |
| compress.c | |
| cpu_features.c | |
| crc32_braid.c | |
| crc32_braid_comb.c | |
| crc32_fold.c | |
| deflate.c | |
| deflate_fast.c | |
| deflate_huff.c | |
| deflate_medium.c | |
| deflate_quick.c | |
| deflate_rle.c | |
| deflate_slow.c | |
| deflate_stored.c | |
| functable.c | |
| infback.c | |
| inffast.c | |
| inflate.c | |
| inftrees.c | |
| insert_string.c | |
| insert_string_roll.c | |
| slide_hash.c | |
| trees.c | |
| uncompr.c | |
| zutil.c | |
| ) | |
| set(ZLIB_GZFILE_PRIVATE_HDRS | |
| gzguts.h | |
| ) | |
| set(ZLIB_GZFILE_SRCS | |
| gzlib.c | |
| ${CMAKE_CURRENT_BINARY_DIR}/gzread.c | |
| gzwrite.c | |
| ) | |
| set(ZLIB_ALL_SRCS ${ZLIB_SRCS} ${ZLIB_ARCH_HDRS} ${ZLIB_ARCH_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}) | |
| if(WITH_GZFILEOP) | |
| list(APPEND ZLIB_ALL_SRCS ${ZLIB_GZFILE_PRIVATE_HDRS} ${ZLIB_GZFILE_SRCS}) | |
| endif() | |
| if(NOT DEFINED BUILD_SHARED_LIBS OR BUILD_SHARED_LIBS) | |
| if(NOT MINGW AND NOT MSYS AND NOT CYGWIN) | |
| # If present will override custom build rule below. | |
| set(ZLIB_DLL_SRCS win32/zlib${SUFFIX}1.rc) | |
| endif() | |
| if(MINGW OR MSYS OR CYGWIN) | |
| # This gets us DLL resource information when compiling on MinGW. | |
| if(NOT CMAKE_RC_COMPILER) | |
| set(CMAKE_RC_COMPILER windres.exe) | |
| endif() | |
| add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj | |
| COMMAND ${CMAKE_RC_COMPILER} | |
| -D GCC_WINDRES | |
| -I ${CMAKE_CURRENT_SOURCE_DIR} | |
| -I ${CMAKE_CURRENT_BINARY_DIR} | |
| -o ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj | |
| -i ${CMAKE_CURRENT_SOURCE_DIR}/win32/zlib${SUFFIX}1.rc) | |
| set(ZLIB_DLL_SRCS ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj) | |
| endif() | |
| endif() | |
| if(NOT DEFINED BUILD_SHARED_LIBS) | |
| add_library(zlib SHARED ${ZLIB_ALL_SRCS} ${ZLIB_DLL_SRCS}) | |
| add_library(zlibstatic STATIC ${ZLIB_ALL_SRCS}) | |
| set(ZLIB_INSTALL_LIBRARIES zlib zlibstatic) | |
| else() | |
| add_library(zlib ${ZLIB_ALL_SRCS}) | |
| if(BUILD_SHARED_LIBS) | |
| target_sources(zlib PRIVATE ${ZLIB_DLL_SRCS}) | |
| else() | |
| add_library(zlibstatic ALIAS zlib) | |
| endif() | |
| set(ZLIB_INSTALL_LIBRARIES zlib) | |
| endif() | |
| foreach(ZLIB_INSTALL_LIBRARY ${ZLIB_INSTALL_LIBRARIES}) | |
| target_include_directories(${ZLIB_INSTALL_LIBRARY} PUBLIC | |
| "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}>" | |
| "$<INSTALL_INTERFACE:include>") | |
| endforeach() | |
| if(WIN32) | |
| # Shared library | |
| if(NOT DEFINED BUILD_SHARED_LIBS OR BUILD_SHARED_LIBS) | |
| set_target_properties(zlib PROPERTIES OUTPUT_NAME zlib${SUFFIX}) | |
| endif() | |
| # Static library | |
| if(NOT DEFINED BUILD_SHARED_LIBS) | |
| if(MSVC) | |
| set_target_properties(zlibstatic PROPERTIES OUTPUT_NAME zlibstatic${SUFFIX}) | |
| else() | |
| set_target_properties(zlibstatic PROPERTIES OUTPUT_NAME z${SUFFIX}) | |
| endif() | |
| elseif(NOT BUILD_SHARED_LIBS) | |
| if(MSVC) | |
| set_target_properties(zlib PROPERTIES OUTPUT_NAME zlibstatic${SUFFIX}) | |
| else() | |
| set_target_properties(zlib PROPERTIES OUTPUT_NAME z${SUFFIX}) | |
| endif() | |
| endif() | |
| else() | |
| # On unix-like platforms the library is almost always called libz | |
| set_target_properties(${ZLIB_INSTALL_LIBRARIES} PROPERTIES OUTPUT_NAME z${SUFFIX}) | |
| endif() | |
| if(NOT DEFINED BUILD_SHARED_LIBS OR BUILD_SHARED_LIBS) | |
| set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL) | |
| if(ZLIB_COMPAT) | |
| set(ZLIB_FULL_VERSION ${ZLIB_HEADER_VERSION}.zlib-ng) | |
| set_target_properties(zlib PROPERTIES SOVERSION 1) | |
| else() | |
| set(ZLIB_FULL_VERSION ${ZLIBNG_HEADER_VERSION}) | |
| set_target_properties(zlib PROPERTIES SOVERSION 2) | |
| endif() | |
| if(NOT CYGWIN) | |
| # This property causes shared libraries on Linux to have the full version | |
| # encoded into their final filename. We disable this on Cygwin because | |
| # it causes cygz-${ZLIB_FULL_VERSION}.dll to be created when cygz.dll | |
| # seems to be the default. | |
| # | |
| # This has no effect with MSVC, on that platform the version info for | |
| # the DLL comes from the resource file win32/zlib1.rc | |
| set_target_properties(zlib PROPERTIES VERSION ${ZLIB_FULL_VERSION}) | |
| endif() | |
| if(UNIX) | |
| if(HAVE_NO_INTERPOSITION) | |
| set_target_properties(zlib PROPERTIES COMPILE_FLAGS "-fno-semantic-interposition") | |
| endif() | |
| if(NOT APPLE) | |
| set_target_properties(zlib PROPERTIES LINK_FLAGS | |
| "-Wl,--version-script,\"${CMAKE_CURRENT_SOURCE_DIR}/zlib${SUFFIX}.map\"") | |
| else() | |
| # Match configure/make's behavior (i.e. don't use @rpath on mac). | |
| set_target_properties(zlib PROPERTIES INSTALL_NAME_DIR "${LIB_INSTALL_DIR}") | |
| endif() | |
| endif() | |
| if(MSYS OR CYGWIN) | |
| # Suppress version number from shared library name | |
| set(CMAKE_SHARED_LIBRARY_NAME_WITH_VERSION 0) | |
| elseif(WIN32) | |
| # Creates zlib1.dll when building shared library version | |
| if(ZLIB_COMPAT) | |
| set_target_properties(zlib PROPERTIES SUFFIX "1.dll") | |
| else() | |
| set_target_properties(zlib PROPERTIES SUFFIX "2.dll") | |
| endif() | |
| endif() | |
| endif() | |
| if(HAVE_UNISTD_H) | |
| SET(ZCONF_UNISTD_LINE "#if 1 /* was set to #if 1 by configure/cmake/etc */") | |
| else() | |
| SET(ZCONF_UNISTD_LINE "#if 0 /* was set to #if 0 by configure/cmake/etc */") | |
| endif() | |
| if(NEED_PTRDIFF_T) | |
| SET(ZCONF_PTRDIFF_LINE "#if 1 /* was set to #if 1 by configure/cmake/etc */") | |
| else() | |
| SET(ZCONF_PTRDIFF_LINE "#ifdef NEED_PTRDIFF_T /* may be set to #if 1 by configure/cmake/etc */") | |
| endif() | |
| set(ZLIB_PC ${CMAKE_CURRENT_BINARY_DIR}/zlib${SUFFIX}.pc) | |
| configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zlib.pc.cmakein | |
| ${ZLIB_PC} @ONLY) | |
| configure_file(${CMAKE_CURRENT_BINARY_DIR}/zconf${SUFFIX}.h.cmakein | |
| ${CMAKE_CURRENT_BINARY_DIR}/zconf${SUFFIX}.h @ONLY) | |
| configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zlib${SUFFIX}.h.in | |
| ${CMAKE_CURRENT_BINARY_DIR}/zlib${SUFFIX}.h @ONLY) | |
| configure_file(${CMAKE_CURRENT_SOURCE_DIR}/gzread.c.in | |
| ${CMAKE_CURRENT_BINARY_DIR}/gzread.c @ONLY) | |
| if (NOT ZLIB_SYMBOL_PREFIX STREQUAL "") | |
| add_feature_info(ZLIB_SYMBOL_PREFIX ON "Publicly exported symbols have a custom prefix") | |
| configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zlib_name_mangling${SUFFIX}.h.in | |
| ${CMAKE_CURRENT_BINARY_DIR}/zlib_name_mangling${SUFFIX}.h @ONLY) | |
| else() | |
| add_feature_info(ZLIB_SYMBOL_PREFIX OFF "Publicly exported symbols DO NOT have a custom prefix") | |
| configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zlib_name_mangling.h.empty | |
| ${CMAKE_CURRENT_BINARY_DIR}/zlib_name_mangling${SUFFIX}.h COPYONLY) | |
| endif() | |
| # add_definitions(-DZLIB_SYMBOL_PREFIX=${ZLIB_SYMBOL_PREFIX}) # not needed | |
| if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL) | |
| install(TARGETS ${ZLIB_INSTALL_LIBRARIES} | |
| RUNTIME DESTINATION "${BIN_INSTALL_DIR}" | |
| ARCHIVE DESTINATION "${LIB_INSTALL_DIR}" | |
| LIBRARY DESTINATION "${LIB_INSTALL_DIR}") | |
| endif() | |
| if(NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL) | |
| install(FILES ${CMAKE_CURRENT_BINARY_DIR}/zlib${SUFFIX}.h | |
| DESTINATION "${INC_INSTALL_DIR}" RENAME zlib${SUFFIX}.h) | |
| install(FILES ${CMAKE_CURRENT_BINARY_DIR}/zlib_name_mangling${SUFFIX}.h | |
| DESTINATION "${INC_INSTALL_DIR}" RENAME zlib_name_mangling${SUFFIX}.h) | |
| install(FILES ${CMAKE_CURRENT_BINARY_DIR}/zconf${SUFFIX}.h | |
| DESTINATION "${INC_INSTALL_DIR}" RENAME zconf${SUFFIX}.h) | |
| endif() | |
| if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL) | |
| install(FILES ${ZLIB_PC} DESTINATION "${PKGCONFIG_INSTALL_DIR}") | |
| endif() | |
| #============================================================================ | |
| # Example binaries | |
| #============================================================================ | |
| option(ZLIB_ENABLE_TESTS "Build test binaries" ON) | |
| if(ZLIB_ENABLE_TESTS) | |
| enable_testing() | |
| if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.12) | |
| add_subdirectory(test) | |
| if(WITH_BENCHMARKS) | |
| add_subdirectory(test/benchmarks) | |
| endif() | |
| else() | |
| message(WARNING "Minimum cmake version of 3.12 not met for GoogleTest or benchmarks!") | |
| endif() | |
| macro(configure_test_executable target) | |
| target_include_directories(${target} PUBLIC | |
| "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>" | |
| "$<INSTALL_INTERFACE:include>") | |
| if(NOT WITH_GZFILEOP) | |
| target_compile_definitions(${target} PUBLIC -DWITH_GZFILEOP) | |
| target_sources(${target} PRIVATE ${ZLIB_GZFILE_PRIVATE_HDRS} ${ZLIB_GZFILE_SRCS}) | |
| endif() | |
| if(ZLIB_DUAL_LINK) | |
| find_package(ZLIB) | |
| if(ZLIB_FOUND) | |
| target_link_libraries(${target} ${ZLIB_LIBRARIES}) | |
| endif() | |
| endif() | |
| endmacro() | |
| macro(add_simple_test_executable target) | |
| add_executable(${target} test/${target}.c) | |
| configure_test_executable(${target}) | |
| target_link_libraries(${target} zlib) | |
| add_test(NAME ${target} COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:${target}>) | |
| endmacro() | |
| add_simple_test_executable(example) | |
| set(MINIGZIP_COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:minigzip>) | |
| add_executable(minigzip test/minigzip.c) | |
| configure_test_executable(minigzip) | |
| if(NOT DEFINED BUILD_SHARED_LIBS) | |
| target_link_libraries(minigzip zlibstatic) | |
| else() | |
| target_link_libraries(minigzip zlib) | |
| endif() | |
| if(BASEARCH_S360_FOUND) | |
| if(WITH_DFLTCC_DEFLATE OR WITH_DFLTCC_INFLATE) | |
| set_source_files_properties(test/minigzip.c PROPERTIES COMPILE_DEFINITIONS BUFLEN=262144) | |
| endif() | |
| endif() | |
| set(MINIDEFLATE_COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:minideflate>) | |
| add_executable(minideflate test/minideflate.c) | |
| configure_test_executable(minideflate) | |
| target_link_libraries(minideflate zlib) | |
| if(INSTALL_UTILS) | |
| install(TARGETS minigzip minideflate | |
| RUNTIME DESTINATION "${BIN_INSTALL_DIR}" | |
| ARCHIVE DESTINATION "${LIB_INSTALL_DIR}" | |
| LIBRARY DESTINATION "${LIB_INSTALL_DIR}") | |
| endif() | |
| set(SWITCHLEVELS_COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:switchlevels>) | |
| add_executable(switchlevels test/switchlevels.c) | |
| configure_test_executable(switchlevels) | |
| target_link_libraries(switchlevels zlib) | |
| add_simple_test_executable(infcover) | |
| if(NOT DEFINED BUILD_SHARED_LIBS OR BUILD_SHARED_LIBS) | |
| target_sources(infcover PRIVATE inftrees.c) | |
| endif() | |
| add_executable(makefixed tools/makefixed.c inftrees.c) | |
| target_include_directories(makefixed PUBLIC | |
| "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}>" | |
| "$<INSTALL_INTERFACE:include>") | |
| set(MAKEFIXED_COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:makefixed>) | |
| add_test(NAME makefixed | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DCOMMAND=${MAKEFIXED_COMMAND}" | |
| -DOUTPUT=${CMAKE_CURRENT_BINARY_DIR}/Testing/Temporary/inffixed_tbl._h | |
| -DCOMPARE=${CMAKE_CURRENT_SOURCE_DIR}/inffixed_tbl.h | |
| -DIGNORE_LINE_ENDINGS=ON | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/run-and-compare.cmake) | |
| add_executable(maketrees tools/maketrees.c trees.c zutil.c) | |
| target_include_directories(maketrees PUBLIC | |
| "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}>" | |
| "$<INSTALL_INTERFACE:include>") | |
| set(MAKETREES_COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:maketrees>) | |
| add_test(NAME maketrees | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DCOMMAND=${MAKETREES_COMMAND}" | |
| -DOUTPUT=${CMAKE_CURRENT_BINARY_DIR}/Testing/Temporary/trees_tbl._h | |
| -DCOMPARE=${CMAKE_CURRENT_SOURCE_DIR}/trees_tbl.h | |
| -DIGNORE_LINE_ENDINGS=ON | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/run-and-compare.cmake) | |
| add_executable(makecrct tools/makecrct.c) | |
| target_include_directories(makecrct PUBLIC | |
| "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}>" | |
| "$<INSTALL_INTERFACE:include>") | |
| set(MAKECRCT_COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:makecrct>) | |
| add_test(NAME makecrct | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DCOMMAND=${MAKECRCT_COMMAND}" | |
| -DOUTPUT=${CMAKE_CURRENT_BINARY_DIR}/Testing/Temporary/crc32_braid_tbl._h | |
| -DCOMPARE=${CMAKE_CURRENT_SOURCE_DIR}/crc32_braid_tbl.h | |
| -DIGNORE_LINE_ENDINGS=ON | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/run-and-compare.cmake) | |
| if(WITH_FUZZERS) | |
| add_subdirectory(test/fuzz) | |
| endif() | |
| macro(test_minigzip name path) | |
| # Construct compression arguments for minigzip | |
| set(compress_args -k -c) | |
| foreach(extra_arg IN ITEMS "${ARGN}") | |
| list(APPEND compress_args ${extra_arg}) | |
| endforeach() | |
| # Create unique friendly string for test | |
| string(REPLACE ";" "" arg_list "${ARGN}") | |
| string(REPLACE " " "" arg_list "${arg_list}") | |
| string(REPLACE "-" "" arg_list "${arg_list}") | |
| set(test_id minigzip-${name}-${arg_list}) | |
| if(NOT TEST ${test_id}) | |
| add_test(NAME ${test_id} | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DTARGET=${MINIGZIP_COMMAND}" | |
| "-DCOMPRESS_ARGS=${compress_args}" | |
| "-DDECOMPRESS_ARGS=-d;-c" | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/${path} | |
| -DTEST_NAME=${test_id} | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| endif() | |
| endmacro() | |
| set(TEST_CONFIGS | |
| -R # Z_RLE | |
| -h # Z_HUFFMAN_ONLY | |
| -T # Direct store | |
| -0 # No compression | |
| -1 # Deflate quick | |
| -4 # Deflate medium (lazy matches) | |
| "-5;-F" # Deflate medium (Z_FIXED) | |
| -6 # Deflate medium | |
| -9 # Deflate slow | |
| "-9;-f" # Deflate slow (Z_FILTERED) | |
| ) | |
| file(GLOB_RECURSE TEST_FILE_PATHS | |
| LIST_DIRECTORIES false | |
| RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} | |
| ${CMAKE_CURRENT_SOURCE_DIR}/test/data/*) | |
| foreach(TEST_FILE_PATH ${TEST_FILE_PATHS}) | |
| if("${TEST_FILE_PATH}" MATCHES ".gz$" OR "${TEST_FILE_PATH}" MATCHES ".out$" OR | |
| "${TEST_FILE_PATH}" MATCHES "/.git/" OR "${TEST_FILE_PATH}" MATCHES ".md$") | |
| continue() | |
| endif() | |
| foreach(TEST_CONFIG ${TEST_CONFIGS}) | |
| get_filename_component(TEST_NAME ${TEST_FILE_PATH} NAME) | |
| if (TEST_NAME STREQUAL "") | |
| continue() | |
| endif() | |
| test_minigzip(${TEST_NAME} ${TEST_FILE_PATH} ${TEST_CONFIG}) | |
| endforeach() | |
| endforeach() | |
| test_minigzip("detect-text" "test/data/lcet10.txt" -A) | |
| test_minigzip("detect-binary" "test/data/paper-100k.pdf" -A) | |
| set(CVES CVE-2002-0059 CVE-2004-0797 CVE-2005-1849 CVE-2005-2096) | |
| foreach(CVE ${CVES}) | |
| set(CVE_COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:minigzip> -d) | |
| add_test(NAME ${CVE} | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DCOMMAND=${CVE_COMMAND}" | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/${CVE}/test.gz | |
| "-DSUCCESS_EXIT=0;1" | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/run-and-redirect.cmake) | |
| endforeach() | |
| set(TEST_LEVELS 6 1 2) | |
| foreach(TEST_LEVEL ${TEST_LEVELS}) | |
| add_test(NAME CVE-2018-25032-fixed-level-${TEST_LEVEL} | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DTARGET=${MINIDEFLATE_COMMAND}" | |
| "-DCOMPRESS_ARGS=-c;-k;-m;1;-w;-15;-s;4;-F;-${TEST_LEVEL}" | |
| "-DDECOMPRESS_ARGS=-c;-k;-d;-m;1;-w;-15;-${TEST_LEVEL}" | |
| -DGZIP_VERIFY=OFF | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/CVE-2018-25032/fixed.txt | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| add_test(NAME CVE-2018-25032-default-level-${TEST_LEVEL} | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DTARGET=${MINIDEFLATE_COMMAND}" | |
| "-DCOMPRESS_ARGS=-c;-k;-m;1;-w;-15;-s;4;-${TEST_LEVEL}" | |
| "-DDECOMPRESS_ARGS=-c;-k;-d;-m;1;-w;-15;-${TEST_LEVEL}" | |
| -DGZIP_VERIFY=OFF | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/CVE-2018-25032/default.txt | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| endforeach() | |
| # Run tests targeting tools | |
| include(cmake/test-tools.cmake) | |
| add_test(NAME GH-361 | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DTARGET=${MINIGZIP_COMMAND}" | |
| "-DCOMPRESS_ARGS=-c;-k;-4" | |
| -DTEST_NAME=GH-361-test-txt | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/GH-361/test.txt | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| add_test(NAME GH-364 | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DCOMPRESS_TARGET=${SWITCHLEVELS_COMMAND}" | |
| "-DCOMPRESS_ARGS=1;5;9;3" | |
| "-DDECOMPRESS_TARGET=${MINIGZIP_COMMAND}" | |
| -DTEST_NAME=GH-364-test-bin | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/GH-364/test.bin | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| add_test(NAME GH-382 | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DTARGET=${MINIDEFLATE_COMMAND}" | |
| "-DCOMPRESS_ARGS=-c;-m;1;-w;-15;-1;-s;4" | |
| "-DDECOMPRESS_ARGS=-c;-d;-m;1;-w;-15" | |
| -DGZIP_VERIFY=OFF | |
| -DTEST_NAME=GH-382-defneg3-dat | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/GH-382/defneg3.dat | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| add_test(NAME GH-536-segfault | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DCOMPRESS_TARGET=${SWITCHLEVELS_COMMAND}" | |
| "-DCOMPRESS_ARGS=6;9744;1;91207" | |
| "-DDECOMPRESS_TARGET=${MINIGZIP_COMMAND}" | |
| -DCOMPARE=OFF | |
| -DGZIP_VERIFY=OFF | |
| -DTEST_NAME=GH-536-segfault-lcet10-txt | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/data/lcet10.txt | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| add_test(NAME GH-536-incomplete-read | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DCOMPRESS_TARGET=${SWITCHLEVELS_COMMAND}" | |
| "-DCOMPRESS_ARGS=6;88933;1;195840;2;45761" | |
| "-DDECOMPRESS_TARGET=${MINIGZIP_COMMAND}" | |
| -DCOMPARE=OFF | |
| -DGZIP_VERIFY=OFF | |
| -DTEST_NAME=GH-536-incomplete-read-lcet10-txt | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/data/lcet10.txt | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| add_test(NAME GH-536-zero-stored-block | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DCOMPRESS_TARGET=${SWITCHLEVELS_COMMAND}" | |
| "-DCOMPRESS_ARGS=6;15248;1;1050;2;25217" | |
| "-DDECOMPRESS_TARGET=${MINIGZIP_COMMAND}" | |
| -DCOMPARE=OFF | |
| -DGZIP_VERIFY=OFF | |
| -DTEST_NAME=GH-536-zero-stored-block-lcet10-txt | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/data/lcet10.txt | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| add_test(NAME GH-751 | |
| COMMAND ${CMAKE_COMMAND} | |
| "-DTARGET=${MINIGZIP_COMMAND}" | |
| -DTEST_NAME=GH-751-test-txt | |
| -DINPUT=${CMAKE_CURRENT_SOURCE_DIR}/test/GH-751/test.txt | |
| -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-compress.cmake) | |
| endif() | |
| add_feature_info(WITH_GZFILEOP WITH_GZFILEOP "Compile with support for gzFile related functions") | |
| add_feature_info(ZLIB_COMPAT ZLIB_COMPAT "Compile with zlib compatible API") | |
| add_feature_info(ZLIB_ENABLE_TESTS ZLIB_ENABLE_TESTS "Build test binaries") | |
| add_feature_info(ZLIB_DUAL_LINK ZLIB_DUAL_LINK "Dual link tests against system zlib") | |
| add_feature_info(WITH_SANITIZER WITH_SANITIZER "Enable sanitizer support") | |
| add_feature_info(WITH_FUZZERS WITH_FUZZERS "Build test/fuzz") | |
| add_feature_info(WITH_BENCHMARKS WITH_BENCHMARKS "Build test/benchmarks") | |
| add_feature_info(WITH_BENCHMARK_APPS WITH_BENCHMARK_APPS "Build application benchmarks") | |
| add_feature_info(WITH_OPTIM WITH_OPTIM "Build with optimisation") | |
| add_feature_info(WITH_NEW_STRATEGIES WITH_NEW_STRATEGIES "Use new strategies") | |
| add_feature_info(WITH_NATIVE_INSTRUCTIONS WITH_NATIVE_INSTRUCTIONS | |
| "Instruct the compiler to use the full instruction set on this host (gcc/clang -march=native)") | |
| add_feature_info(WITH_MAINTAINER_WARNINGS WITH_MAINTAINER_WARNINGS "Build with project maintainer warnings") | |
| add_feature_info(WITH_CODE_COVERAGE WITH_CODE_COVERAGE "Enable code coverage reporting") | |
| add_feature_info(WITH_INFLATE_STRICT WITH_INFLATE_STRICT "Build with strict inflate distance checking") | |
| add_feature_info(WITH_INFLATE_ALLOW_INVALID_DIST WITH_INFLATE_ALLOW_INVALID_DIST "Build with zero fill for inflate invalid distances") | |
| if(BASEARCH_ARM_FOUND) | |
| add_feature_info(WITH_ACLE WITH_ACLE "Build with ACLE") | |
| add_feature_info(WITH_NEON WITH_NEON "Build with NEON intrinsics") | |
| elseif(BASEARCH_PPC_FOUND) | |
| add_feature_info(WITH_ALTIVEC WITH_ALTIVEC "Build with AltiVec optimisations") | |
| add_feature_info(WITH_POWER8 WITH_POWER8 "Build with optimisations for POWER8") | |
| add_feature_info(WITH_POWER9 WITH_POWER9 "Build with optimisations for POWER9") | |
| elseif(BASEARCH_S360_FOUND) | |
| add_feature_info(WITH_DFLTCC_DEFLATE WITH_DFLTCC_DEFLATE "Build with DFLTCC intrinsics for compression on IBM Z") | |
| add_feature_info(WITH_DFLTCC_INFLATE WITH_DFLTCC_INFLATE "Build with DFLTCC intrinsics for decompression on IBM Z") | |
| add_feature_info(WITH_CRC32_VX WITH_CRC32_VX "Build with vectorized CRC32 on IBM Z") | |
| elseif(BASEARCH_X86_FOUND) | |
| add_feature_info(WITH_AVX2 WITH_AVX2 "Build with AVX2") | |
| add_feature_info(WITH_AVX512 WITH_AVX512 "Build with AVX512") | |
| add_feature_info(WITH_AVX512VNNI WITH_AVX512VNNI "Build with AVX512 VNNI") | |
| add_feature_info(WITH_SSE2 WITH_SSE2 "Build with SSE2") | |
| add_feature_info(WITH_SSSE3 WITH_SSSE3 "Build with SSSE3") | |
| add_feature_info(WITH_SSE41 WITH_SSE41 "Build with SSE41") | |
| add_feature_info(WITH_SSE42 WITH_SSE42 "Build with SSE42") | |
| add_feature_info(WITH_PCLMULQDQ WITH_PCLMULQDQ "Build with PCLMULQDQ") | |
| add_feature_info(WITH_VPCLMULQDQ WITH_VPCLMULQDQ "Build with VPCLMULQDQ") | |
| endif() | |
| add_feature_info(INSTALL_UTILS INSTALL_UTILS "Copy minigzip and minideflate during install") | |
| FEATURE_SUMMARY(WHAT ALL INCLUDE_QUIET_PACKAGES) |