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blender-archive/build_files/cmake/platform/platform_apple.cmake
Brecht Van Lommel 76e0ca6b91 Build: suppress CMake warnings about newer Boost versions
This is the only package that warns about this type of thing, and gets in the
way of actual warnigns on build logs. This requires CMake 3.19+ to take effect,
older versions still show the warnings.
2023-03-30 22:29:14 +02:00

485 lines
14 KiB
CMake

# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright 2016 Blender Foundation
# Libraries configuration for Apple.
macro(find_package_wrapper)
# do nothing, just satisfy the macro
endmacro()
function(print_found_status
lib_name
lib_path
)
if(FIRST_RUN)
if(lib_path)
message(STATUS "Found ${lib_name}: ${lib_path}")
else()
message(WARNING "Could NOT find ${lib_name}")
endif()
endif()
endfunction()
# ------------------------------------------------------------------------
# Find system provided libraries.
# Find system ZLIB, not the pre-compiled one supplied with OpenCollada.
set(ZLIB_ROOT /usr)
find_package(ZLIB REQUIRED)
find_package(BZip2 REQUIRED)
list(APPEND ZLIB_LIBRARIES ${BZIP2_LIBRARIES})
if(WITH_OPENAL)
find_package(OpenAL REQUIRED)
endif()
if(WITH_JACK)
find_library(JACK_FRAMEWORK
NAMES jackmp
)
if(JACK_FRAMEWORK)
set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
else()
set_and_warn_library_found("JACK" JACK_FRAMEWORK WITH_JACK)
endif()
endif()
if(NOT DEFINED LIBDIR)
if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64")
set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin)
else()
set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin_${CMAKE_OSX_ARCHITECTURES})
endif()
else()
message(STATUS "Using pre-compiled LIBDIR: ${LIBDIR}")
endif()
if(NOT EXISTS "${LIBDIR}/")
message(FATAL_ERROR "Mac OSX requires pre-compiled libs at: '${LIBDIR}'")
endif()
# Avoid searching for headers since this would otherwise override our lib
# directory as well as PYTHON_ROOT_DIR.
set(CMAKE_FIND_FRAMEWORK NEVER)
# Optionally use system Python if PYTHON_ROOT_DIR is specified.
if(WITH_PYTHON AND (WITH_PYTHON_MODULE AND PYTHON_ROOT_DIR))
find_package(PythonLibsUnix REQUIRED)
endif()
# Prefer lib directory paths
file(GLOB LIB_SUBDIRS ${LIBDIR}/*)
set(CMAKE_PREFIX_PATH ${LIB_SUBDIRS})
# -------------------------------------------------------------------------
# Find precompiled libraries, and avoid system or user-installed ones.
if(EXISTS ${LIBDIR})
include(platform_old_libs_update)
without_system_libs_begin()
endif()
if(WITH_ALEMBIC)
find_package(Alembic)
endif()
if(WITH_USD)
find_package(USD REQUIRED)
endif()
add_bundled_libraries(usd/lib)
if(WITH_MATERIALX)
find_package(MaterialX)
set_and_warn_library_found("MaterialX" MaterialX_FOUND WITH_MATERIALX)
endif()
add_bundled_libraries(materialx/lib)
if(WITH_VULKAN_BACKEND)
find_package(MoltenVK REQUIRED)
find_package(ShaderC REQUIRED)
find_package(Vulkan REQUIRED)
endif()
if(WITH_OPENSUBDIV)
find_package(OpenSubdiv)
endif()
add_bundled_libraries(opensubdiv/lib)
if(WITH_CODEC_SNDFILE)
find_package(SndFile)
find_library(_sndfile_FLAC_LIBRARY NAMES flac HINTS ${LIBDIR}/sndfile/lib)
find_library(_sndfile_OGG_LIBRARY NAMES ogg HINTS ${LIBDIR}/ffmpeg/lib)
find_library(_sndfile_VORBIS_LIBRARY NAMES vorbis HINTS ${LIBDIR}/ffmpeg/lib)
find_library(_sndfile_VORBISENC_LIBRARY NAMES vorbisenc HINTS ${LIBDIR}/ffmpeg/lib)
list(APPEND LIBSNDFILE_LIBRARIES
${_sndfile_FLAC_LIBRARY}
${_sndfile_OGG_LIBRARY}
${_sndfile_VORBIS_LIBRARY}
${_sndfile_VORBISENC_LIBRARY}
)
print_found_status("SndFile libraries" "${LIBSNDFILE_LIBRARIES}")
unset(_sndfile_FLAC_LIBRARY)
unset(_sndfile_OGG_LIBRARY)
unset(_sndfile_VORBIS_LIBRARY)
unset(_sndfile_VORBISENC_LIBRARY)
endif()
if(WITH_PYTHON AND NOT (WITH_PYTHON_MODULE AND PYTHON_ROOT_DIR))
find_package(PythonLibsUnix REQUIRED)
endif()
if(WITH_FFTW3)
find_package(Fftw3)
endif()
# FreeType compiled with Brotli compression for woff2.
find_package(Freetype REQUIRED)
list(APPEND FREETYPE_LIBRARIES
${LIBDIR}/brotli/lib/libbrotlicommon-static.a
${LIBDIR}/brotli/lib/libbrotlidec-static.a)
if(WITH_IMAGE_OPENEXR)
find_package(OpenEXR)
endif()
add_bundled_libraries(openexr/lib)
add_bundled_libraries(imath/lib)
if(WITH_CODEC_FFMPEG)
set(FFMPEG_ROOT_DIR ${LIBDIR}/ffmpeg)
set(FFMPEG_FIND_COMPONENTS
avcodec avdevice avformat avutil
mp3lame ogg opus swresample swscale
theora theoradec theoraenc vorbis vorbisenc
vorbisfile vpx x264 xvidcore)
if(EXISTS ${LIBDIR}/ffmpeg/lib/libaom.a)
list(APPEND FFMPEG_FIND_COMPONENTS aom)
endif()
find_package(FFmpeg)
endif()
if(WITH_IMAGE_OPENJPEG OR WITH_CODEC_FFMPEG)
# use openjpeg from libdir that is linked into ffmpeg
find_package(OpenJPEG)
endif()
find_library(SYSTEMSTUBS_LIBRARY
NAMES
SystemStubs
PATHS
)
mark_as_advanced(SYSTEMSTUBS_LIBRARY)
if(SYSTEMSTUBS_LIBRARY)
list(APPEND PLATFORM_LINKLIBS SystemStubs)
endif()
string(APPEND PLATFORM_CFLAGS " -pipe -funsigned-char -fno-strict-aliasing")
set(PLATFORM_LINKFLAGS
"-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio -framework Metal -framework QuartzCore"
)
list(APPEND PLATFORM_LINKLIBS c++)
if(WITH_OPENIMAGEDENOISE)
if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
# OpenImageDenoise uses BNNS from the Accelerate framework.
string(APPEND PLATFORM_LINKFLAGS " -framework Accelerate")
endif()
endif()
if(WITH_JACK)
string(APPEND PLATFORM_LINKFLAGS " -F/Library/Frameworks -weak_framework jackmp")
endif()
if(WITH_OPENCOLLADA)
find_package(OpenCOLLADA)
find_library(PCRE_LIBRARIES NAMES pcre HINTS ${LIBDIR}/opencollada/lib)
find_library(XML2_LIBRARIES NAMES xml2 HINTS ${LIBDIR}/opencollada/lib)
print_found_status("PCRE" "${PCRE_LIBRARIES}")
print_found_status("XML2" "${XML2_LIBRARIES}")
endif()
if(WITH_SDL)
find_package(SDL2)
set(SDL_INCLUDE_DIR ${SDL2_INCLUDE_DIRS})
set(SDL_LIBRARY ${SDL2_LIBRARIES})
string(APPEND PLATFORM_LINKFLAGS " -framework ForceFeedback -framework GameController")
if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
# The minimum macOS version of the libraries makes it so this is included in SDL on arm64
# but not x86_64.
string(APPEND PLATFORM_LINKFLAGS " -framework CoreHaptics")
endif()
endif()
set(EPOXY_ROOT_DIR ${LIBDIR}/epoxy)
find_package(Epoxy REQUIRED)
set(PNG_ROOT ${LIBDIR}/png)
find_package(PNG REQUIRED)
set(JPEG_ROOT ${LIBDIR}/jpeg)
find_package(JPEG REQUIRED)
if(WITH_IMAGE_TIFF)
set(TIFF_ROOT ${LIBDIR}/tiff)
find_package(TIFF REQUIRED)
endif()
if(WITH_IMAGE_WEBP)
set(WEBP_ROOT_DIR ${LIBDIR}/webp)
find_package(WebP REQUIRED)
endif()
if(WITH_BOOST)
set(Boost_NO_BOOST_CMAKE ON)
set(BOOST_ROOT ${LIBDIR}/boost)
set(Boost_NO_SYSTEM_PATHS ON)
set(_boost_FIND_COMPONENTS date_time filesystem regex system thread wave)
if(WITH_INTERNATIONAL)
list(APPEND _boost_FIND_COMPONENTS locale)
endif()
if(WITH_OPENVDB)
list(APPEND _boost_FIND_COMPONENTS iostreams)
endif()
if(WITH_USD AND USD_PYTHON_SUPPORT)
list(APPEND _boost_FIND_COMPONENTS python${PYTHON_VERSION_NO_DOTS})
endif()
set(Boost_NO_WARN_NEW_VERSIONS ON)
find_package(Boost COMPONENTS ${_boost_FIND_COMPONENTS})
# Boost Python is separate to avoid linking Python into tests that don't need it.
set(BOOST_LIBRARIES ${Boost_LIBRARIES})
if(WITH_USD AND USD_PYTHON_SUPPORT)
set(BOOST_PYTHON_LIBRARIES ${Boost_PYTHON${PYTHON_VERSION_NO_DOTS}_LIBRARY})
list(REMOVE_ITEM BOOST_LIBRARIES ${BOOST_PYTHON_LIBRARIES})
endif()
set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
set(BOOST_DEFINITIONS)
mark_as_advanced(Boost_LIBRARIES)
mark_as_advanced(Boost_INCLUDE_DIRS)
unset(_boost_FIND_COMPONENTS)
endif()
add_bundled_libraries(boost/lib)
if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
string(APPEND PLATFORM_LINKFLAGS " -liconv") # boost_locale and ffmpeg needs it !
endif()
if(WITH_PUGIXML)
find_package(PugiXML REQUIRED)
endif()
find_package(OpenImageIO REQUIRED)
add_bundled_libraries(openimageio/lib)
if(WITH_OPENCOLORIO)
find_package(OpenColorIO 2.0.0 REQUIRED)
endif()
add_bundled_libraries(opencolorio/lib)
if(WITH_OPENVDB)
find_package(OpenVDB)
find_library(BLOSC_LIBRARIES NAMES blosc HINTS ${LIBDIR}/openvdb/lib)
if(BLOSC_LIBRARIES)
list(APPEND OPENVDB_LIBRARIES ${BLOSC_LIBRARIES})
else()
unset(BLOSC_LIBRARIES CACHE)
endif()
set(OPENVDB_DEFINITIONS)
endif()
add_bundled_libraries(openvdb/lib)
if(WITH_NANOVDB)
find_package(NanoVDB)
endif()
if(WITH_CPU_SIMD AND SUPPORT_NEON_BUILD)
find_package(sse2neon)
endif()
if(WITH_LLVM)
find_package(LLVM)
if(NOT LLVM_FOUND)
message(FATAL_ERROR "LLVM not found.")
endif()
if(WITH_CLANG)
find_package(Clang)
if(NOT CLANG_FOUND)
message(FATAL_ERROR "Clang not found.")
endif()
endif()
endif()
if(WITH_CYCLES AND WITH_CYCLES_OSL)
find_package(OSL REQUIRED)
endif()
if(WITH_CYCLES AND WITH_CYCLES_EMBREE)
find_package(Embree 3.8.0 REQUIRED)
# Embree static library linking can mix up SSE and AVX symbols, causing
# crashes on macOS systems with older CPUs that don't have AVX. Using
# force load avoids that. The Embree shared library does not suffer from
# this problem, precisely because linking a shared library uses force load.
set(_embree_libraries_force_load)
foreach(_embree_library ${EMBREE_LIBRARIES})
list(APPEND _embree_libraries_force_load "-Wl,-force_load,${_embree_library}")
endforeach()
set(EMBREE_LIBRARIES ${_embree_libraries_force_load})
endif()
if(WITH_OPENIMAGEDENOISE)
find_package(OpenImageDenoise REQUIRED)
endif()
if(WITH_TBB)
find_package(TBB REQUIRED)
endif()
add_bundled_libraries(tbb/lib)
if(WITH_POTRACE)
find_package(Potrace REQUIRED)
endif()
# CMake FindOpenMP doesn't know about AppleClang before 3.12, so provide custom flags.
if(WITH_OPENMP)
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
# Use OpenMP from our precompiled libraries.
message(STATUS "Using ${LIBDIR}/openmp for OpenMP")
set(OPENMP_CUSTOM ON)
set(OPENMP_FOUND ON)
set(OpenMP_C_FLAGS "-Xclang -fopenmp -I'${LIBDIR}/openmp/include'")
set(OpenMP_CXX_FLAGS "-Xclang -fopenmp -I'${LIBDIR}/openmp/include'")
set(OpenMP_LIBRARY_DIR "${LIBDIR}/openmp/lib/")
set(OpenMP_LINKER_FLAGS "-L'${OpenMP_LIBRARY_DIR}' -lomp")
set(OpenMP_LIBRARY "${OpenMP_LIBRARY_DIR}/libomp.dylib")
endif()
endif()
add_bundled_libraries(openmp/lib)
if(WITH_XR_OPENXR)
find_package(XR_OpenXR_SDK REQUIRED)
endif()
if(WITH_GMP)
find_package(GMP REQUIRED)
endif()
if(WITH_HARU)
find_package(Haru REQUIRED)
endif()
if(WITH_CYCLES AND WITH_CYCLES_PATH_GUIDING)
find_package(openpgl QUIET)
if(openpgl_FOUND)
get_target_property(OPENPGL_LIBRARIES openpgl::openpgl LOCATION)
get_target_property(OPENPGL_INCLUDE_DIR openpgl::openpgl INTERFACE_INCLUDE_DIRECTORIES)
message(STATUS "Found OpenPGL: ${OPENPGL_LIBRARIES}")
else()
set(WITH_CYCLES_PATH_GUIDING OFF)
message(STATUS "OpenPGL not found, disabling WITH_CYCLES_PATH_GUIDING")
endif()
endif()
set(ZSTD_ROOT_DIR ${LIBDIR}/zstd)
find_package(Zstd REQUIRED)
if(EXISTS ${LIBDIR})
without_system_libs_end()
endif()
# Restore to default.
set(CMAKE_FIND_FRAMEWORK FIRST)
# ---------------------------------------------------------------------
# Set compiler and linker flags.
set(EXETYPE MACOSX_BUNDLE)
set(CMAKE_C_FLAGS_DEBUG "-g")
set(CMAKE_CXX_FLAGS_DEBUG "-g")
if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
string(APPEND CMAKE_C_FLAGS_RELEASE " -ftree-vectorize -fvariable-expansion-in-unroller")
string(APPEND CMAKE_CXX_FLAGS_RELEASE " -ftree-vectorize -fvariable-expansion-in-unroller")
endif()
else()
set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic")
set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic")
endif()
# Clang has too low template depth of 128 for libmv.
string(APPEND CMAKE_CXX_FLAGS " -ftemplate-depth=1024")
# Avoid conflicts with Luxrender, and other plug-ins that may use the same
# libraries as Blender with a different version or build options.
set(PLATFORM_SYMBOLS_MAP ${CMAKE_SOURCE_DIR}/source/creator/symbols_apple.map)
string(APPEND PLATFORM_LINKFLAGS
" -Wl,-unexported_symbols_list,'${PLATFORM_SYMBOLS_MAP}'"
)
string(APPEND CMAKE_CXX_FLAGS " -stdlib=libc++")
string(APPEND PLATFORM_LINKFLAGS " -stdlib=libc++")
# Make stack size more similar to Embree, required for Embree.
string(APPEND PLATFORM_LINKFLAGS_EXECUTABLE " -Wl,-stack_size,0x100000")
# Suppress ranlib "has no symbols" warnings (workaround for #48250).
set(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
# llvm-ranlib doesn't support this flag. Xcode's libtool does.
if(NOT ${CMAKE_RANLIB} MATCHES ".*llvm-ranlib$")
set(CMAKE_C_ARCHIVE_FINISH "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
set(CMAKE_CXX_ARCHIVE_FINISH "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
endif()
if(WITH_COMPILER_CCACHE)
if(NOT CMAKE_GENERATOR STREQUAL "Xcode")
find_program(CCACHE_PROGRAM ccache)
if(CCACHE_PROGRAM)
# Makefiles and ninja
set(CMAKE_C_COMPILER_LAUNCHER "${CCACHE_PROGRAM}" CACHE STRING "" FORCE)
set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}" CACHE STRING "" FORCE)
else()
message(WARNING "Ccache NOT found, disabling WITH_COMPILER_CCACHE")
set(WITH_COMPILER_CCACHE OFF)
endif()
endif()
endif()
if(WITH_COMPILER_ASAN)
list(APPEND PLATFORM_BUNDLED_LIBRARIES ${COMPILER_ASAN_LIBRARY})
endif()
if(PLATFORM_BUNDLED_LIBRARIES)
# For the installed Python module and installed Blender executable, we set the
# rpath to the location where install step will copy the shared libraries.
set(CMAKE_SKIP_INSTALL_RPATH FALSE)
if(WITH_PYTHON_MODULE)
list(APPEND CMAKE_INSTALL_RPATH "@loader_path/lib")
else()
list(APPEND CMAKE_INSTALL_RPATH "@loader_path/../Resources/lib")
endif()
# For binaries that are built but not installed (like makesdan or tests), we add
# the original directory of all shared libraries to the rpath. This is needed because
# these can be in different folders, and because the build and install folder may be
# different.
set(CMAKE_SKIP_BUILD_RPATH FALSE)
list(APPEND CMAKE_BUILD_RPATH ${PLATFORM_BUNDLED_LIBRARY_DIRS})
# Environment variables to run precompiled executables that needed libraries.
list(JOIN PLATFORM_BUNDLED_LIBRARY_DIRS ":" _library_paths)
set(PLATFORM_ENV_BUILD "DYLD_LIBRARY_PATH=\"${_library_paths};${DYLD_LIBRARY_PATH}\"")
set(PLATFORM_ENV_INSTALL "DYLD_LIBRARY_PATH=${CMAKE_INSTALL_PREFIX_WITH_CONFIG}/Blender.app/Contents/Resources/lib/;$DYLD_LIBRARY_PATH")
unset(_library_paths)
endif()
# Same as `CFBundleIdentifier` in Info.plist.
set(CMAKE_XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "org.blenderfoundation.blender")