ffmpeg-kit/tools/patch/cmake/x265/CMakeLists.txt
2021-01-09 16:03:59 +00:00

790 lines
30 KiB
CMake

# vim: syntax=cmake
if(NOT CMAKE_BUILD_TYPE)
# default to Release build for GCC builds
set(CMAKE_BUILD_TYPE Release CACHE STRING
"Choose the type of build, options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel."
FORCE)
endif()
message(STATUS "cmake version ${CMAKE_VERSION}")
if(POLICY CMP0025)
cmake_policy(SET CMP0025 OLD) # report Apple's Clang as just Clang
endif()
if(POLICY CMP0042)
cmake_policy(SET CMP0042 NEW) # MACOSX_RPATH
endif()
if(POLICY CMP0054)
cmake_policy(SET CMP0054 OLD) # Only interpret if() arguments as variables or keywords when unquoted
endif()
project (x265)
cmake_minimum_required (VERSION 2.8.8) # OBJECT libraries require 2.8.8
include(CheckIncludeFiles)
include(CheckFunctionExists)
include(CheckSymbolExists)
include(CheckCXXCompilerFlag)
option(FPROFILE_GENERATE "Compile executable to generate usage data" OFF)
option(FPROFILE_USE "Compile executable using generated usage data" OFF)
option(NATIVE_BUILD "Target the build CPU" OFF)
option(STATIC_LINK_CRT "Statically link C runtime for release builds" OFF)
mark_as_advanced(FPROFILE_USE FPROFILE_GENERATE NATIVE_BUILD)
# X265_BUILD must be incremented each time the public API is changed
set(X265_BUILD 192)
configure_file("${PROJECT_SOURCE_DIR}/x265.def.in"
"${PROJECT_BINARY_DIR}/x265.def")
configure_file("${PROJECT_SOURCE_DIR}/x265_config.h.in"
"${PROJECT_BINARY_DIR}/x265_config.h")
SET(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake" "${CMAKE_MODULE_PATH}")
# System architecture detection
string(TOLOWER "${CMAKE_SYSTEM_PROCESSOR}" SYSPROC)
set(X86_ALIASES x86 i386 i686 x86_64 amd64)
set(ARM_ALIASES armv6l armv7 armv7s aarch64)
list(FIND X86_ALIASES "${SYSPROC}" X86MATCH)
list(FIND ARM_ALIASES "${SYSPROC}" ARMMATCH)
set(POWER_ALIASES ppc64 ppc64le)
list(FIND POWER_ALIASES "${SYSPROC}" POWERMATCH)
if("${SYSPROC}" STREQUAL "" OR X86MATCH GREATER "-1")
set(X86 1)
add_definitions(-DX265_ARCH_X86=1)
if(CMAKE_CXX_FLAGS STREQUAL "-m32")
message(STATUS "Detected x86 target processor")
elseif("${CMAKE_SIZEOF_VOID_P}" MATCHES 8)
set(X64 1)
add_definitions(-DX86_64=1)
message(STATUS "Detected x86_64 target processor")
endif()
elseif(POWERMATCH GREATER "-1")
message(STATUS "Detected POWER target processor")
set(POWER 1)
add_definitions(-DX265_ARCH_POWER=1)
if("${CMAKE_SIZEOF_VOID_P}" MATCHES 8)
set(PPC64 1)
add_definitions(-DPPC64=1)
message(STATUS "Detected POWER PPC64 target processor")
endif()
elseif(ARMMATCH GREATER "-1")
if(CROSS_COMPILE_ARM)
message(STATUS "Cross compiling for ARM arch")
else()
set(CROSS_COMPILE_ARM 0)
endif()
set(ARM 1)
if("${CMAKE_SIZEOF_VOID_P}" MATCHES 8)
message(STATUS "Detected ARM64 target processor")
set(ARM64 1)
add_definitions(-DX265_ARCH_ARM=1 -DX265_ARCH_ARM64=1 -DHAVE_ARMV6=0)
else()
message(STATUS "Detected ARM target processor")
add_definitions(-DX265_ARCH_ARM=1 -DX265_ARCH_ARM64=0)
endif()
else()
message(STATUS "CMAKE_SYSTEM_PROCESSOR value `${CMAKE_SYSTEM_PROCESSOR}` is unknown")
message(STATUS "Please add this value near ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}")
endif()
if(UNIX)
list(APPEND PLATFORM_LIBS pthread)
find_library(LIBRT rt)
if(LIBRT)
list(APPEND PLATFORM_LIBS rt)
endif()
mark_as_advanced(LIBRT)
find_library(LIBDL dl)
if(LIBDL)
list(APPEND PLATFORM_LIBS dl)
endif()
option(ENABLE_LIBNUMA "Enable libnuma usage (Linux only)" ON)
if(ENABLE_LIBNUMA)
find_package(Numa)
if(NUMA_FOUND)
link_directories(${NUMA_LIBRARY_DIR})
list(APPEND CMAKE_REQUIRED_LIBRARIES numa)
list(APPEND CMAKE_REQUIRED_INCLUDES ${NUMA_INCLUDE_DIR})
list(APPEND CMAKE_REQUIRED_LINK_OPTIONS "-L${NUMA_LIBRARY_DIR}")
check_symbol_exists(numa_node_of_cpu numa.h NUMA_V2)
if(NUMA_V2)
add_definitions(-DHAVE_LIBNUMA)
message(STATUS "libnuma found, building with support for NUMA nodes")
list(APPEND PLATFORM_LIBS numa)
include_directories(${NUMA_INCLUDE_DIR})
endif()
endif()
mark_as_advanced(NUMA_FOUND)
endif(ENABLE_LIBNUMA)
option(NO_ATOMICS "Use a slow mutex to replace atomics" OFF)
if(NO_ATOMICS)
add_definitions(-DNO_ATOMICS=1)
endif(NO_ATOMICS)
find_library(VMAF vmaf)
option(ENABLE_LIBVMAF "Enable VMAF" OFF)
if(ENABLE_LIBVMAF)
add_definitions(-DENABLE_LIBVMAF)
endif()
endif(UNIX)
if(X64 AND NOT WIN32)
option(ENABLE_PIC "Enable Position Independent Code" ON)
else()
option(ENABLE_PIC "Enable Position Independent Code" OFF)
endif(X64 AND NOT WIN32)
# Compiler detection
if(CMAKE_GENERATOR STREQUAL "Xcode")
set(XCODE 1)
endif()
if(APPLE)
add_definitions(-DMACOS=1)
endif()
if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
set(CLANG 1)
endif()
if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Intel")
set(INTEL_CXX 1)
endif()
if(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
set(GCC 1)
endif()
if(INTEL_CXX AND WIN32)
# treat icl roughly like MSVC
set(MSVC 1)
endif()
if(MSVC)
if(STATIC_LINK_CRT)
set(CompilerFlags CMAKE_CXX_FLAGS_RELEASE CMAKE_C_FLAGS_RELEASE)
foreach(CompilerFlag ${CompilerFlags})
string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
endforeach()
endif(STATIC_LINK_CRT)
add_definitions(/W4) # Full warnings
add_definitions(/Ob2) # always inline
add_definitions(/MP) # multithreaded build
# disable Microsofts suggestions for proprietary secure APIs
add_definitions(/D_CRT_SECURE_NO_WARNINGS)
check_include_files(stdint.h HAVE_STDINT_H)
if(NOT HAVE_STDINT_H)
include_directories(compat/msvc)
endif()
endif(MSVC)
check_include_files(inttypes.h HAVE_INT_TYPES_H)
if(HAVE_INT_TYPES_H)
add_definitions(-DHAVE_INT_TYPES_H=1)
endif()
if(INTEL_CXX AND UNIX)
set(GCC 1) # treat icpc roughly like gcc
elseif(CLANG)
set(GCC 1) # treat clang roughly like gcc
elseif(CMAKE_COMPILER_IS_GNUCXX)
set(GCC 1)
endif()
if(CC STREQUAL "xlc")
message(STATUS "Use XLC compiler")
set(XLC 1)
set(GCC 0)
#set(CMAKE_C_COMPILER "/usr/bin/xlc")
#set(CMAKE_CXX_COMPILER "/usr/bin/xlc++")
add_definitions(-D__XLC__=1)
add_definitions(-O3 -qstrict -qhot -qaltivec)
add_definitions(-qinline=level=10 -qpath=IL:/data/video_files/latest.tpo/)
endif()
# this option is to enable the inclusion of dynamic HDR10 library to the libx265 compilation
option(ENABLE_HDR10_PLUS "Enable dynamic HDR10 compilation" OFF)
if(MSVC AND (MSVC_VERSION LESS 1800) AND ENABLE_HDR10_PLUS)
message(FATAL_ERROR "MSVC version 12.0 or above required to support hdr10plus")
endif()
if(WIN32 AND (MSVC_VERSION GREATER 1800))
if(CMAKE_VERSION VERSION_LESS 3.7)
message(FATAL_ERROR "cmake version not compatible for VS 2017. Update the cmake to versions 3.7 or above")
endif()
endif()
if(GCC)
add_definitions(-Wall -Wextra -Wshadow)
add_definitions(-D__STDC_LIMIT_MACROS=1)
if(NOT INTEL_CXX AND NOT CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 8.0)
add_definitions(-Wno-class-memaccess)
endif()
if(ENABLE_HDR10_PLUS)
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.8")
message(FATAL_ERROR "gcc version above 4.8 required to support hdr10plus")
endif()
add_definitions(-std=gnu++11)
else()
add_definitions(-std=gnu++98)
endif()
if(ENABLE_PIC)
add_definitions(-fPIC)
endif(ENABLE_PIC)
if(NATIVE_BUILD)
if(INTEL_CXX)
add_definitions(-xhost)
else()
add_definitions(-march=native)
endif()
elseif(X86 AND NOT X64)
string(FIND "${CMAKE_CXX_FLAGS}" "-march" marchPos)
if(marchPos LESS "0")
add_definitions(-march=i686)
if(WIN32 AND NOT INTEL_CXX AND NOT CLANG AND
CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 6.0 AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0)
add_definitions(-mpreferred-stack-boundary=2)
endif()
endif()
endif()
if(ARM AND CROSS_COMPILE_ARM)
message(STATUS "cross compile arm")
separate_arguments(AS_ARGUMENTS WINDOWS_COMMAND $ENV{AS_ARGUMENTS})
separate_arguments(ARM_ARGS WINDOWS_COMMAND $ENV{ASM_FLAGS})
# ALL IOS ARM CPUS HAVE NEON
add_definitions(-DHAVE_NEON)
elseif(ARM)
if(ARM64)
set(ARM_ARGS -fPIC)
add_definitions(-DHAVE_NEON)
else()
find_package(Neon)
if(CPU_HAS_NEON)
set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=neon -marm -fPIC)
add_definitions(-DHAVE_NEON)
else()
set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=vfp -marm)
endif()
endif()
endif()
add_definitions(${ARM_ARGS})
if(FPROFILE_GENERATE)
if(INTEL_CXX)
add_definitions(-prof-gen -prof-dir="${CMAKE_CURRENT_BINARY_DIR}")
list(APPEND LINKER_OPTIONS "-prof-gen")
else()
check_cxx_compiler_flag(-fprofile-generate CC_HAS_PROFILE_GENERATE)
if(CC_HAS_PROFILE_GENERATE)
add_definitions(-fprofile-generate)
list(APPEND LINKER_OPTIONS "-fprofile-generate")
endif(CC_HAS_PROFILE_GENERATE)
endif(INTEL_CXX)
endif(FPROFILE_GENERATE)
if(FPROFILE_USE)
if(INTEL_CXX)
add_definitions(-prof-use -prof-dir="${CMAKE_CURRENT_BINARY_DIR}")
list(APPEND LINKER_OPTIONS "-prof-use")
else()
check_cxx_compiler_flag(-fprofile-use CC_HAS_PROFILE_USE)
check_cxx_compiler_flag(-fprofile-correction CC_HAS_PROFILE_CORRECTION)
check_cxx_compiler_flag(-Wno-error=coverage-mismatch CC_HAS_COVMISMATCH)
if(CC_HAS_PROFILE_USE)
add_definitions(-fprofile-use)
list(APPEND LINKER_OPTIONS "-fprofile-use")
endif(CC_HAS_PROFILE_USE)
if(CC_HAS_PROFILE_CORRECTION)
# auto-correct corrupted counters (happens a lot with x265)
add_definitions(-fprofile-correction)
endif(CC_HAS_PROFILE_CORRECTION)
if(CC_HAS_COVMISMATCH)
# ignore coverage mismatches (also happens a lot)
add_definitions(-Wno-error=coverage-mismatch)
endif(CC_HAS_COVMISMATCH)
endif(INTEL_CXX)
endif(FPROFILE_USE)
if(STATIC_LINK_CRT)
add_definitions(-static)
list(APPEND LINKER_OPTIONS "-static-libgcc")
endif(STATIC_LINK_CRT)
check_cxx_compiler_flag(-Wno-strict-overflow CC_HAS_NO_STRICT_OVERFLOW)
check_cxx_compiler_flag(-Wno-narrowing CC_HAS_NO_NARROWING)
check_cxx_compiler_flag(-Wno-array-bounds CC_HAS_NO_ARRAY_BOUNDS)
if (CC_HAS_NO_ARRAY_BOUNDS)
add_definitions(-Wno-array-bounds) # these are unhelpful
endif()
check_cxx_compiler_flag(-ffast-math CC_HAS_FAST_MATH)
if (CC_HAS_FAST_MATH)
add_definitions(-ffast-math)
endif()
check_cxx_compiler_flag(-mstackrealign CC_HAS_STACK_REALIGN)
if (CC_HAS_STACK_REALIGN)
add_definitions(-mstackrealign)
endif()
# Disable exceptions. Reduce executable size, increase compability.
check_cxx_compiler_flag(-fno-exceptions CC_HAS_FNO_EXCEPTIONS_FLAG)
if(CC_HAS_FNO_EXCEPTIONS_FLAG)
add_definitions(-fno-exceptions)
endif()
set(FSANITIZE "" CACHE STRING "-fsanitize options for GCC/clang")
if(FSANITIZE)
add_definitions(-fsanitize=${FSANITIZE})
# clang and gcc need the sanitize options to be passed at link
# time so the appropriate ASAN/TSAN runtime libraries can be
# linked.
list(APPEND LINKER_OPTIONS "-fsanitize=${FSANITIZE}")
endif()
option(ENABLE_AGGRESSIVE_CHECKS "Enable stack protection and -ftrapv" OFF)
if(ENABLE_AGGRESSIVE_CHECKS)
# use with care, -ftrapv can cause testbench SIGILL exceptions
# since it is testing corner cases of signed integer math
add_definitions(-DUSING_FTRAPV=1)
check_cxx_compiler_flag(-fsanitize=undefined-trap CC_HAS_CATCH_UNDEFINED) # clang
check_cxx_compiler_flag(-ftrapv CC_HAS_FTRAPV) # gcc
check_cxx_compiler_flag(-fstack-protector-all CC_HAS_STACK_PROTECT) # gcc
if(CC_HAS_FTRAPV)
add_definitions(-ftrapv)
endif()
if(CC_HAS_CATCH_UNDEFINED)
add_definitions(-fsanitize=undefined-trap -fsanitize-undefined-trap-on-error)
endif()
if(CC_HAS_STACK_PROTECT)
add_definitions(-fstack-protector-all)
if(MINGW)
list(APPEND PLATFORM_LIBS ssp)
endif()
endif()
endif(ENABLE_AGGRESSIVE_CHECKS)
execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE CC_VERSION)
endif(GCC)
find_package(Nasm)
if(ARM OR CROSS_COMPILE_ARM)
option(ENABLE_ASSEMBLY "Enable use of assembly coded primitives" ON)
elseif(NASM_FOUND AND X86)
if (NASM_VERSION_STRING VERSION_LESS "2.13.0")
message(STATUS "Nasm version ${NASM_VERSION_STRING} is too old. 2.13.0 or later required")
option(ENABLE_ASSEMBLY "Enable use of assembly coded primitives" OFF)
else()
message(STATUS "Found Nasm ${NASM_VERSION_STRING} to build assembly primitives")
option(ENABLE_ASSEMBLY "Enable use of assembly coded primitives" ON)
endif()
else()
option(ENABLE_ASSEMBLY "Enable use of assembly coded primitives" OFF)
endif()
option(CHECKED_BUILD "Enable run-time sanity checks (debugging)" OFF)
if(CHECKED_BUILD)
add_definitions(-DCHECKED_BUILD=1)
endif()
# Build options
set(LIB_INSTALL_DIR lib CACHE STRING "Install location of libraries")
set(BIN_INSTALL_DIR bin CACHE STRING "Install location of executables")
set(EXTRA_LIB "" CACHE STRING "Extra libraries to link against")
set(EXTRA_LINK_FLAGS "" CACHE STRING "Extra link flags")
if(EXTRA_LINK_FLAGS)
list(APPEND LINKER_OPTIONS ${EXTRA_LINK_FLAGS})
endif()
if(EXTRA_LIB)
option(LINKED_8BIT "8bit libx265 is being linked with this library" OFF)
option(LINKED_10BIT "10bit libx265 is being linked with this library" OFF)
option(LINKED_12BIT "12bit libx265 is being linked with this library" OFF)
endif(EXTRA_LIB)
mark_as_advanced(EXTRA_LIB EXTRA_LINK_FLAGS)
if(X64)
# NOTE: We only officially support high-bit-depth compiles of x265
# on 64bit architectures. Main10 plus large resolution plus slow
# preset plus 32bit address space usually means malloc failure. You
# can disable this if(X64) check if you desparately need a 32bit
# build with 10bit/12bit support, but this violates the "shrink wrap
# license" so to speak. If it breaks you get to keep both halves.
# You will need to disable assembly manually.
option(HIGH_BIT_DEPTH "Store pixel samples as 16bit values (Main10/Main12)" OFF)
endif(X64)
if(HIGH_BIT_DEPTH)
option(MAIN12 "Support Main12 instead of Main10" OFF)
if(MAIN12)
add_definitions(-DHIGH_BIT_DEPTH=1 -DX265_DEPTH=12)
else()
add_definitions(-DHIGH_BIT_DEPTH=1 -DX265_DEPTH=10)
endif()
else(HIGH_BIT_DEPTH)
add_definitions(-DHIGH_BIT_DEPTH=0 -DX265_DEPTH=8)
endif(HIGH_BIT_DEPTH)
if (ENABLE_HDR10_PLUS)
include_directories(. dynamicHDR10 "${PROJECT_BINARY_DIR}")
add_subdirectory(dynamicHDR10)
add_definitions(-DENABLE_HDR10_PLUS)
endif(ENABLE_HDR10_PLUS)
option(ENABLE_SVT_HEVC "Enable SVT HEVC Encoder" OFF)
if(ENABLE_SVT_HEVC)
find_package(svthevc)
if(SVTHEVC_FOUND)
add_definitions(-DSVT_HEVC)
include_directories(${SVT_HEVC_INCLUDE_DIR})
endif(SVTHEVC_FOUND)
endif(ENABLE_SVT_HEVC)
# this option can only be used when linking multiple libx265 libraries
# together, and some alternate API access method is implemented.
option(EXPORT_C_API "Implement public C programming interface" ON)
mark_as_advanced(EXPORT_C_API)
if(EXPORT_C_API)
set(X265_NS x265)
add_definitions(-DEXPORT_C_API=1)
elseif(HIGH_BIT_DEPTH)
if(MAIN12)
set(X265_NS x265_12bit)
else()
set(X265_NS x265_10bit)
endif()
add_definitions(-DEXPORT_C_API=0)
else()
set(X265_NS x265_8bit)
add_definitions(-DEXPORT_C_API=0)
endif()
add_definitions(-DX265_NS=${X265_NS})
option(WARNINGS_AS_ERRORS "Stop compiles on first warning" OFF)
if(WARNINGS_AS_ERRORS)
if(GCC)
add_definitions(-Werror)
elseif(MSVC)
add_definitions(/WX)
endif()
endif(WARNINGS_AS_ERRORS)
if(WIN32)
# Visual leak detector
find_package(VLD QUIET)
if(VLD_FOUND)
add_definitions(-DHAVE_VLD)
include_directories(${VLD_INCLUDE_DIRS})
list(APPEND PLATFORM_LIBS ${VLD_LIBRARIES})
link_directories(${VLD_LIBRARY_DIRS})
endif()
option(WINXP_SUPPORT "Make binaries compatible with Windows XP and Vista" OFF)
if(WINXP_SUPPORT)
# force use of workarounds for CONDITION_VARIABLE and atomic
# intrinsics introduced after XP
add_definitions(-D_WIN32_WINNT=_WIN32_WINNT_WINXP -D_WIN32_WINNT_WIN7=0x0601)
else(WINXP_SUPPORT)
# default to targeting Windows 7 for the NUMA APIs
add_definitions(-D_WIN32_WINNT=_WIN32_WINNT_WIN7)
endif(WINXP_SUPPORT)
endif()
if(POWER)
# IBM Power8
option(ENABLE_ALTIVEC "Enable ALTIVEC profiling instrumentation" ON)
if(ENABLE_ALTIVEC)
add_definitions(-DHAVE_ALTIVEC=1 -maltivec -mabi=altivec)
add_definitions(-flax-vector-conversions -fpermissive)
else()
add_definitions(-DHAVE_ALTIVEC=0)
endif()
option(CPU_POWER8 "Enable CPU POWER8 profiling instrumentation" ON)
if(CPU_POWER8)
add_definitions(-mcpu=power8 -DX265_ARCH_POWER8=1)
endif()
endif()
include(version) # determine X265_VERSION and X265_LATEST_TAG
include_directories(. common encoder "${PROJECT_BINARY_DIR}")
option(ENABLE_PPA "Enable PPA profiling instrumentation" OFF)
if(ENABLE_PPA)
add_definitions(-DENABLE_PPA)
list(APPEND PLATFORM_LIBS PPA)
if(UNIX)
list(APPEND PLATFORM_LIBS dl)
endif(UNIX)
add_subdirectory(profile/PPA)
endif(ENABLE_PPA)
option(ENABLE_VTUNE "Enable Vtune profiling instrumentation" OFF)
if(ENABLE_VTUNE)
find_package(Vtune)
if(VTUNE_FOUND)
add_definitions(-DENABLE_VTUNE)
include_directories(${VTUNE_INCLUDE_DIR})
list(APPEND PLATFORM_LIBS vtune)
link_directories(${VTUNE_LIBRARY_DIR})
if(WIN32)
list(APPEND PLATFORM_LIBS libittnotify.lib)
else()
list(APPEND PLATFORM_LIBS libittnotify.a dl)
endif()
add_subdirectory(profile/vtune)
endif(VTUNE_FOUND)
endif(ENABLE_VTUNE)
option(DETAILED_CU_STATS "Enable internal profiling of encoder work" OFF)
if(DETAILED_CU_STATS)
add_definitions(-DDETAILED_CU_STATS)
endif(DETAILED_CU_STATS)
add_subdirectory(encoder)
add_subdirectory(common)
if((MSVC_IDE OR XCODE OR GCC) AND ENABLE_ASSEMBLY)
# this is required because of this cmake bug
# http://www.cmake.org/Bug/print_bug_page.php?bug_id=8170
if(WIN32)
set(SUFFIX obj)
else()
set(SUFFIX o)
endif()
if(ARM OR CROSS_COMPILE_ARM)
# compile ARM arch asm files here
enable_language(ASM)
foreach(ASM ${ARM_ASMS})
if(ARM64)
set(ASM_SRC ${CMAKE_CURRENT_SOURCE_DIR}/common/aarch64/${ASM})
else()
set(ASM_SRC ${CMAKE_CURRENT_SOURCE_DIR}/common/arm/${ASM})
endif()
list(APPEND ASM_SRCS ${ASM_SRC})
list(APPEND ASM_OBJS ${ASM}.${SUFFIX})
add_custom_command(
OUTPUT ${ASM}.${SUFFIX}
COMMAND ${CMAKE_AS} ${AS_ARGUMENTS} -- ${CMAKE_C_COMPILER} ${ARM_ARGS} -c ${ASM_SRC} -o ${ASM}.${SUFFIX}
DEPENDS ${ASM_SRC})
endforeach()
elseif(X86)
# compile X86 arch asm files here
foreach(ASM ${MSVC_ASMS})
set(ASM_SRC ${CMAKE_CURRENT_SOURCE_DIR}/common/x86/${ASM})
list(APPEND ASM_SRCS ${ASM_SRC})
list(APPEND ASM_OBJS ${ASM}.${SUFFIX})
add_custom_command(
OUTPUT ${ASM}.${SUFFIX}
COMMAND ${NASM_EXECUTABLE} ARGS ${NASM_FLAGS} ${ASM_SRC} -o ${ASM}.${SUFFIX}
DEPENDS ${ASM_SRC})
endforeach()
endif()
endif()
source_group(ASM FILES ${ASM_SRCS})
if(ENABLE_HDR10_PLUS)
add_library(x265-static STATIC $<TARGET_OBJECTS:encoder> $<TARGET_OBJECTS:common> $<TARGET_OBJECTS:dynamicHDR10> ${ASM_OBJS})
add_library(hdr10plus-static STATIC $<TARGET_OBJECTS:dynamicHDR10>)
set_target_properties(hdr10plus-static PROPERTIES OUTPUT_NAME hdr10plus)
else()
add_library(x265-static STATIC $<TARGET_OBJECTS:encoder> $<TARGET_OBJECTS:common> ${ASM_OBJS})
endif()
if(NOT MSVC)
set_target_properties(x265-static PROPERTIES OUTPUT_NAME x265)
endif()
if(EXTRA_LIB)
target_link_libraries(x265-static ${EXTRA_LIB})
endif()
if(ENABLE_LIBVMAF)
target_link_libraries(x265-static ${VMAF})
endif()
if(SVTHEVC_FOUND)
target_link_libraries(x265-static ${SVT_HEVC_LIBRARY})
endif()
install(TARGETS x265-static
LIBRARY DESTINATION ${LIB_INSTALL_DIR}
ARCHIVE DESTINATION ${LIB_INSTALL_DIR})
if(ENABLE_HDR10_PLUS)
install(TARGETS hdr10plus-static
LIBRARY DESTINATION ${LIB_INSTALL_DIR}
ARCHIVE DESTINATION ${LIB_INSTALL_DIR})
endif()
if(SVTHEVC_FOUND)
install(FILES "${SVT_HEVC_INCLUDE_DIR}/EbApi.h" DESTINATION include)
install(FILES "${SVT_HEVC_INCLUDE_DIR}/EbErrorCodes.h" DESTINATION include)
install(FILES "${SVT_HEVC_LIBRARY}" DESTINATION ${LIB_INSTALL_DIR})
endif()
install(FILES x265.h "${PROJECT_BINARY_DIR}/x265_config.h" DESTINATION include)
if((WIN32 AND ENABLE_CLI) OR (WIN32 AND ENABLE_SHARED))
if(MSVC_IDE)
install(FILES "${PROJECT_BINARY_DIR}/Debug/x265.pdb" DESTINATION ${BIN_INSTALL_DIR} CONFIGURATIONS Debug)
install(FILES "${PROJECT_BINARY_DIR}/RelWithDebInfo/x265.pdb" DESTINATION ${BIN_INSTALL_DIR} CONFIGURATIONS RelWithDebInfo)
install(FILES "${PROJECT_BINARY_DIR}/Debug/libx265.pdb" DESTINATION ${BIN_INSTALL_DIR} CONFIGURATIONS Debug OPTIONAL NAMELINK_ONLY)
install(FILES "${PROJECT_BINARY_DIR}/RelWithDebInfo/libx265.pdb" DESTINATION ${BIN_INSTALL_DIR} CONFIGURATIONS RelWithDebInfo OPTIONAL NAMELINK_ONLY)
else()
install(FILES "${PROJECT_BINARY_DIR}/x265.pdb" DESTINATION ${BIN_INSTALL_DIR} CONFIGURATIONS Debug)
install(FILES "${PROJECT_BINARY_DIR}/x265.pdb" DESTINATION ${BIN_INSTALL_DIR} CONFIGURATIONS RelWithDebInfo)
install(FILES "${PROJECT_BINARY_DIR}/libx265.pdb" DESTINATION ${BIN_INSTALL_DIR} CONFIGURATIONS Debug OPTIONAL NAMELINK_ONLY)
install(FILES "${PROJECT_BINARY_DIR}/libx265.pdb" DESTINATION ${BIN_INSTALL_DIR} CONFIGURATIONS RelWithDebInfo OPTIONAL NAMELINK_ONLY)
endif()
endif()
if(CMAKE_RC_COMPILER)
# The resource compiler does not need CFLAGS or macro defines. It
# often breaks them
string(REPLACE "<FLAGS>" "" CMAKE_RC_COMPILE_OBJECT "${CMAKE_RC_COMPILE_OBJECT}")
string(REPLACE "<DEFINES>" "" CMAKE_RC_COMPILE_OBJECT "${CMAKE_RC_COMPILE_OBJECT}")
# convert X265_LATEST_TAG (ex: 0.7) and X265_TAG_DISTANCE (ex: 103) to
# @X265_VERSION_MAJOR@,@X265_VERSION_MINOR@,@X265_BRANCH_ID@,@X265_TAG_DISTANCE@
string(REGEX MATCHALL "([0-9]+)" VERSION_LIST "${X265_LATEST_TAG}")
list(GET VERSION_LIST 0 X265_VERSION_MAJOR)
list(GET VERSION_LIST 1 X265_VERSION_MINOR)
set(X265_BRANCH_ID 0) # TODO: 0 - stable, 1 - default or other
set(X265_RC_FILE "${CMAKE_CURRENT_BINARY_DIR}/x265.rc")
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/x265.rc.in" "${X265_RC_FILE}" @ONLY)
endif()
if(NOT (MSVC_IDE OR XCODE))
add_custom_target(clean-generated COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/clean-generated.cmake)
endif()
option(ENABLE_SHARED "Build shared library" ON)
if(ENABLE_SHARED)
if(ENABLE_HDR10_PLUS)
add_library(x265-shared SHARED "${PROJECT_BINARY_DIR}/x265.def" ${ASM_OBJS}
${X265_RC_FILE} $<TARGET_OBJECTS:encoder> $<TARGET_OBJECTS:common> $<TARGET_OBJECTS:dynamicHDR10>)
add_library(hdr10plus-shared SHARED $<TARGET_OBJECTS:dynamicHDR10>)
if(MSVC)
set_target_properties(hdr10plus-shared PROPERTIES OUTPUT_NAME libhdr10plus)
else()
set_target_properties(hdr10plus-shared PROPERTIES OUTPUT_NAME hdr10plus)
endif()
else()
add_library(x265-shared SHARED "${PROJECT_BINARY_DIR}/x265.def" ${ASM_OBJS}
${X265_RC_FILE} $<TARGET_OBJECTS:encoder> $<TARGET_OBJECTS:common>)
endif()
if(EXTRA_LIB)
target_link_libraries(x265-shared ${EXTRA_LIB})
endif()
target_link_libraries(x265-shared ${PLATFORM_LIBS})
if(SVTHEVC_FOUND)
target_link_libraries(x265-shared ${SVT_HEVC_LIBRARY})
endif(SVTHEVC_FOUND)
if(MSVC)
set_target_properties(x265-shared PROPERTIES OUTPUT_NAME libx265)
else()
set_target_properties(x265-shared PROPERTIES OUTPUT_NAME x265)
endif()
if(UNIX)
set_target_properties(x265-shared PROPERTIES VERSION ${X265_BUILD})
if(APPLE)
set_target_properties(x265-shared PROPERTIES MACOSX_RPATH 1)
elseif(CYGWIN)
# Cygwin is not officially supported or tested. MinGW with msys is recommended.
else()
list(APPEND LINKER_OPTIONS "-Wl,-Bsymbolic,-znoexecstack")
endif()
endif()
set_target_properties(x265-shared PROPERTIES SOVERSION ${X265_BUILD})
if(X265_LATEST_TAG)
if(WINDOWS)
set_target_properties(x265-shared PROPERTIES VERSION ${X265_LATEST_TAG})
endif()
# shared library is not installed if a tag is not found
install(TARGETS x265-shared
LIBRARY DESTINATION ${LIB_INSTALL_DIR}
ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
RUNTIME DESTINATION ${BIN_INSTALL_DIR})
endif()
if(ENABLE_HDR10_PLUS)
install(TARGETS hdr10plus-shared
LIBRARY DESTINATION ${LIB_INSTALL_DIR}
ARCHIVE DESTINATION ${LIB_INSTALL_DIR})
endif()
if(LINKER_OPTIONS)
# set_target_properties can't do list expansion
string(REPLACE ";" " " LINKER_OPTION_STR "${LINKER_OPTIONS}")
set_target_properties(x265-shared PROPERTIES LINK_FLAGS "${LINKER_OPTION_STR}")
endif()
endif()
if(X265_LATEST_TAG)
# convert lists of link libraries into -lstdc++ -lm etc..
foreach(LIB ${CMAKE_CXX_IMPLICIT_LINK_LIBRARIES} ${PLATFORM_LIBS})
if(IS_ABSOLUTE ${LIB} AND EXISTS ${LIB})
list(APPEND PLIBLIST "${LIB}")
else()
list(APPEND PLIBLIST "-l${LIB}")
endif()
endforeach()
if(PLIBLIST)
# blacklist of libraries that should not be in Libs.private
list(REMOVE_ITEM PLIBLIST "-lc" "-lpthread" "-lmingwex" "-lmingwthrd"
"-lmingw32" "-lmoldname" "-lmsvcrt" "-ladvapi32" "-lshell32"
"-luser32" "-lkernel32")
string(REPLACE ";" " " PRIVATE_LIBS "${PLIBLIST}")
else()
set(PRIVATE_LIBS "")
endif(PLIBLIST)
# Produce a pkg-config file
configure_file("x265.pc.in" "x265.pc" @ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/x265.pc"
DESTINATION "${LIB_INSTALL_DIR}/pkgconfig")
endif()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
add_custom_target(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake/cmake_uninstall.cmake")
# Main CLI application
set(ENABLE_CLI ON CACHE BOOL "Build standalone CLI application")
if(ENABLE_CLI)
file(GLOB InputFiles input/input.cpp input/yuv.cpp input/y4m.cpp input/*.h)
file(GLOB OutputFiles output/output.cpp output/reconplay.cpp output/*.h
output/yuv.cpp output/y4m.cpp # recon
output/raw.cpp) # muxers
source_group(input FILES ${InputFiles})
source_group(output FILES ${OutputFiles})
check_include_files(getopt.h HAVE_GETOPT_H)
if(NOT HAVE_GETOPT_H)
if(MSVC)
set_source_files_properties(compat/getopt/getopt.c PROPERTIES COMPILE_FLAGS "/wd4100 /wd4131 -DHAVE_STRING_H=1")
endif(MSVC)
include_directories(compat/getopt)
set(GETOPT compat/getopt/getopt.c compat/getopt/getopt.h)
endif(NOT HAVE_GETOPT_H)
if(WIN32)
set(ExportDefs "${PROJECT_BINARY_DIR}/x265.def")
endif(WIN32)
if(XCODE)
# Xcode seems unable to link the CLI with libs, so link as one targget
if(ENABLE_HDR10_PLUS)
add_executable(cli ../COPYING ${InputFiles} ${OutputFiles} ${GETOPT}
x265.cpp x265.h x265cli.cpp x265cli.h abrEncApp.cpp abrEncApp.h
$<TARGET_OBJECTS:encoder> $<TARGET_OBJECTS:common> $<TARGET_OBJECTS:dynamicHDR10> ${ASM_OBJS})
else()
add_executable(cli ../COPYING ${InputFiles} ${OutputFiles} ${GETOPT}
x265.cpp x265.h x265cli.cpp x265cli.h abrEncApp.cpp abrEncApp.h
$<TARGET_OBJECTS:encoder> $<TARGET_OBJECTS:common> ${ASM_OBJS})
endif()
else()
add_executable(cli ../COPYING ${InputFiles} ${OutputFiles} ${GETOPT} ${X265_RC_FILE}
${ExportDefs} x265.cpp x265.h x265cli.cpp x265cli.h abrEncApp.cpp abrEncApp.h)
if(WIN32 OR NOT ENABLE_SHARED OR INTEL_CXX)
# The CLI cannot link to the shared library on Windows, it
# requires internal APIs not exported from the DLL
target_link_libraries(cli x265-static ${PLATFORM_LIBS})
else()
target_link_libraries(cli x265-shared ${PLATFORM_LIBS})
endif()
endif()
set_target_properties(cli PROPERTIES OUTPUT_NAME x265)
if(LINKER_OPTIONS)
# set_target_properties can't do list expansion
string(REPLACE ";" " " LINKER_OPTION_STR "${LINKER_OPTIONS}")
set_target_properties(cli PROPERTIES LINK_FLAGS "${LINKER_OPTION_STR}")
endif()
install(TARGETS cli DESTINATION ${BIN_INSTALL_DIR})
endif(ENABLE_CLI)
if(ENABLE_ASSEMBLY AND NOT XCODE)
option(ENABLE_TESTS "Enable Unit Tests" OFF)
if(ENABLE_TESTS)
add_subdirectory(test)
endif()
endif()
get_directory_property(hasParent PARENT_DIRECTORY)
if(hasParent)
if(PLATFORM_LIBS)
LIST(REMOVE_DUPLICATES PLATFORM_LIBS)
set(PLATFORM_LIBS ${PLATFORM_LIBS} PARENT_SCOPE)
endif(PLATFORM_LIBS)
endif(hasParent)