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|
# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# The Original Code is Copyright (C) 2016, Blender Foundation
# All rights reserved.
#
# Contributor(s): Sergey Sharybin.
#
# ***** END GPL LICENSE BLOCK *****
# Libraries configuration for any *nix system including Linux and Unix.
# Detect precompiled library directory
if(NOT DEFINED LIBDIR)
set(LIBDIR_NAME ${CMAKE_SYSTEM_NAME}_${CMAKE_SYSTEM_PROCESSOR})
string(TOLOWER ${LIBDIR_NAME} LIBDIR_NAME)
set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/${LIBDIR_NAME})
else()
message(STATUS "Using pre-compiled LIBDIR: ${LIBDIR}")
endif()
if(EXISTS ${LIBDIR})
file(GLOB LIB_SUBDIRS ${LIBDIR}/*)
# NOTE: Make sure "proper" compiled zlib comes first before the one
# which is a part of OpenCollada. They have different ABI, and we
# do need to use the official one.
set(CMAKE_PREFIX_PATH ${LIBDIR}/zlib ${LIB_SUBDIRS})
set(WITH_STATIC_LIBS ON)
set(WITH_OPENMP_STATIC ON)
endif()
# Wrapper to prefer static libraries
macro(find_package_wrapper)
if(WITH_STATIC_LIBS)
find_package_static(${ARGV})
else()
find_package(${ARGV})
endif()
endmacro()
find_package_wrapper(JPEG REQUIRED)
find_package_wrapper(PNG REQUIRED)
find_package_wrapper(ZLIB REQUIRED)
find_package_wrapper(Freetype REQUIRED)
if(WITH_LZO AND WITH_SYSTEM_LZO)
find_package_wrapper(LZO)
if(NOT LZO_FOUND)
message(FATAL_ERROR "Failed finding system LZO version!")
endif()
endif()
if(WITH_SYSTEM_EIGEN3)
find_package_wrapper(Eigen3)
if(NOT EIGEN3_FOUND)
message(FATAL_ERROR "Failed finding system Eigen3 version!")
endif()
endif()
# else values are set below for all platforms
if(WITH_PYTHON)
# No way to set py35, remove for now.
# find_package(PythonLibs)
# Use our own instead, since without py is such a rare case,
# require this package
# XXX Linking errors with debian static python :/
# find_package_wrapper(PythonLibsUnix REQUIRED)
find_package(PythonLibsUnix REQUIRED)
endif()
if(WITH_IMAGE_OPENEXR)
find_package_wrapper(OpenEXR) # our own module
if(NOT OPENEXR_FOUND)
set(WITH_IMAGE_OPENEXR OFF)
endif()
endif()
if(WITH_IMAGE_OPENJPEG)
find_package_wrapper(OpenJPEG)
if(NOT OPENJPEG_FOUND)
set(WITH_IMAGE_OPENJPEG OFF)
endif()
endif()
if(WITH_IMAGE_TIFF)
# XXX Linking errors with debian static tiff :/
# find_package_wrapper(TIFF)
find_package(TIFF)
if(NOT TIFF_FOUND)
set(WITH_IMAGE_TIFF OFF)
endif()
endif()
# Audio IO
if(WITH_SYSTEM_AUDASPACE)
find_package_wrapper(Audaspace)
if(NOT AUDASPACE_FOUND OR NOT AUDASPACE_C_FOUND)
message(FATAL_ERROR "Audaspace external library not found!")
endif()
endif()
if(WITH_OPENAL)
find_package_wrapper(OpenAL)
if(NOT OPENAL_FOUND)
set(WITH_OPENAL OFF)
endif()
endif()
if(WITH_SDL)
if(WITH_SDL_DYNLOAD)
set(SDL_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/extern/sdlew/include/SDL2")
set(SDL_LIBRARY)
else()
find_package_wrapper(SDL2)
if(SDL2_FOUND)
# Use same names for both versions of SDL until we move to 2.x.
set(SDL_INCLUDE_DIR "${SDL2_INCLUDE_DIR}")
set(SDL_LIBRARY "${SDL2_LIBRARY}")
set(SDL_FOUND "${SDL2_FOUND}")
else()
find_package_wrapper(SDL)
endif()
mark_as_advanced(
SDL_INCLUDE_DIR
SDL_LIBRARY
)
# unset(SDLMAIN_LIBRARY CACHE)
if(NOT SDL_FOUND)
set(WITH_SDL OFF)
endif()
endif()
endif()
if(WITH_JACK)
find_package_wrapper(Jack)
if(NOT JACK_FOUND)
set(WITH_JACK OFF)
endif()
endif()
# Codecs
if(WITH_CODEC_SNDFILE)
find_package_wrapper(SndFile)
if(NOT LIBSNDFILE_FOUND)
set(WITH_CODEC_SNDFILE OFF)
endif()
endif()
if(WITH_CODEC_FFMPEG)
if(EXISTS ${LIBDIR})
# For precompiled lib directory, all ffmpeg dependencies are in the same folder
file(GLOB ffmpeg_libs ${LIBDIR}/ffmpeg/lib/*.a ${LIBDIR}/sndfile/lib/*.a)
set(FFMPEG ${LIBDIR}/ffmpeg CACHE PATH "FFMPEG Directory")
set(FFMPEG_LIBRARIES ${ffmpeg_libs} ${ffmpeg_libs} CACHE STRING "FFMPEG Libraries")
else()
set(FFMPEG /usr CACHE PATH "FFMPEG Directory")
set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale CACHE STRING "FFMPEG Libraries")
endif()
mark_as_advanced(FFMPEG)
# lame, but until we have proper find module for ffmpeg
set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
if(EXISTS "${FFMPEG}/include/ffmpeg/")
list(APPEND FFMPEG_INCLUDE_DIRS "${FFMPEG}/include/ffmpeg")
endif()
# end lameness
mark_as_advanced(FFMPEG_LIBRARIES)
set(FFMPEG_LIBPATH ${FFMPEG}/lib)
endif()
if(WITH_FFTW3)
find_package_wrapper(Fftw3)
if(NOT FFTW3_FOUND)
set(WITH_FFTW3 OFF)
endif()
endif()
if(WITH_OPENCOLLADA)
find_package_wrapper(OpenCOLLADA)
if(OPENCOLLADA_FOUND)
find_package_wrapper(XML2)
find_package_wrapper(PCRE)
else()
set(WITH_OPENCOLLADA OFF)
endif()
endif()
if(WITH_MEM_JEMALLOC)
find_package_wrapper(JeMalloc)
if(NOT JEMALLOC_FOUND)
set(WITH_MEM_JEMALLOC OFF)
endif()
endif()
if(WITH_INPUT_NDOF)
find_package_wrapper(Spacenav)
if(SPACENAV_FOUND)
# use generic names within blenders buildsystem.
set(NDOF_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIRS})
set(NDOF_LIBRARIES ${SPACENAV_LIBRARIES})
else()
set(WITH_INPUT_NDOF OFF)
endif()
endif()
if(WITH_CYCLES_OSL)
set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
if(NOT OSL_ROOT)
set(OSL_ROOT ${CYCLES_OSL})
endif()
find_package_wrapper(OpenShadingLanguage)
if(OSL_FOUND)
if(${OSL_LIBRARY_VERSION_MAJOR} EQUAL "1" AND ${OSL_LIBRARY_VERSION_MINOR} LESS "6")
# Note: --whole-archive is needed to force loading of all symbols in liboslexec,
# otherwise LLVM is missing the osl_allocate_closure_component function
set(OSL_LIBRARIES
${OSL_OSLCOMP_LIBRARY}
-Wl,--whole-archive ${OSL_OSLEXEC_LIBRARY}
-Wl,--no-whole-archive ${OSL_OSLQUERY_LIBRARY}
)
endif()
else()
message(STATUS "OSL not found, disabling it from Cycles")
set(WITH_CYCLES_OSL OFF)
endif()
endif()
if(WITH_OPENVDB)
find_package_wrapper(OpenVDB)
find_package_wrapper(TBB)
find_package_wrapper(Blosc)
if(NOT OPENVDB_FOUND OR NOT TBB_FOUND)
set(WITH_OPENVDB OFF)
set(WITH_OPENVDB_BLOSC OFF)
message(STATUS "OpenVDB not found, disabling it")
elseif(NOT BLOSC_FOUND)
set(WITH_OPENVDB_BLOSC OFF)
message(STATUS "Blosc not found, disabling it")
endif()
endif()
if(WITH_ALEMBIC)
find_package_wrapper(Alembic)
if(WITH_ALEMBIC_HDF5)
set(HDF5_ROOT_DIR ${LIBDIR}/hdf5)
find_package_wrapper(HDF5)
endif()
if(NOT ALEMBIC_FOUND OR (WITH_ALEMBIC_HDF5 AND NOT HDF5_FOUND))
set(WITH_ALEMBIC OFF)
set(WITH_ALEMBIC_HDF5 OFF)
endif()
endif()
if(WITH_BOOST)
# uses in build instructions to override include and library variables
if(NOT BOOST_CUSTOM)
if(WITH_STATIC_LIBS)
set(Boost_USE_STATIC_LIBS ON)
endif()
set(Boost_USE_MULTITHREADED ON)
set(__boost_packages filesystem regex thread date_time)
if(WITH_CYCLES_OSL)
if(NOT (${OSL_LIBRARY_VERSION_MAJOR} EQUAL "1" AND ${OSL_LIBRARY_VERSION_MINOR} LESS "6"))
list(APPEND __boost_packages wave)
else()
endif()
endif()
if(WITH_INTERNATIONAL)
list(APPEND __boost_packages locale)
endif()
if(WITH_CYCLES_NETWORK)
list(APPEND __boost_packages serialization)
endif()
if(WITH_OPENVDB)
list(APPEND __boost_packages iostreams)
endif()
list(APPEND __boost_packages system)
find_package(Boost 1.48 COMPONENTS ${__boost_packages})
if(NOT Boost_FOUND)
# try to find non-multithreaded if -mt not found, this flag
# doesn't matter for us, it has nothing to do with thread
# safety, but keep it to not disturb build setups
set(Boost_USE_MULTITHREADED OFF)
find_package(Boost 1.48 COMPONENTS ${__boost_packages})
endif()
unset(__boost_packages)
if(Boost_USE_STATIC_LIBS AND WITH_BOOST_ICU)
find_package(IcuLinux)
endif()
mark_as_advanced(Boost_DIR) # why doesn't boost do this?
endif()
set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
set(BOOST_LIBRARIES ${Boost_LIBRARIES})
set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
endif()
if(WITH_OPENIMAGEIO)
find_package_wrapper(OpenImageIO)
if(NOT OPENIMAGEIO_PUGIXML_FOUND AND WITH_CYCLES_STANDALONE)
find_package_wrapper(PugiXML)
else()
set(PUGIXML_INCLUDE_DIR "${OPENIMAGEIO_INCLUDE_DIR/OpenImageIO}")
set(PUGIXML_LIBRARIES "")
endif()
set(OPENIMAGEIO_LIBRARIES
${OPENIMAGEIO_LIBRARIES}
${PNG_LIBRARIES}
${JPEG_LIBRARIES}
${ZLIB_LIBRARIES}
${BOOST_LIBRARIES}
)
set(OPENIMAGEIO_LIBPATH) # TODO, remove and reference the absolute path everywhere
set(OPENIMAGEIO_DEFINITIONS "")
if(WITH_IMAGE_TIFF)
list(APPEND OPENIMAGEIO_LIBRARIES "${TIFF_LIBRARY}")
endif()
if(WITH_IMAGE_OPENEXR)
list(APPEND OPENIMAGEIO_LIBRARIES "${OPENEXR_LIBRARIES}")
endif()
if(NOT OPENIMAGEIO_FOUND)
set(WITH_OPENIMAGEIO OFF)
message(STATUS "OpenImageIO not found, disabling WITH_CYCLES")
endif()
endif()
if(WITH_OPENCOLORIO)
find_package_wrapper(OpenColorIO)
set(OPENCOLORIO_LIBRARIES ${OPENCOLORIO_LIBRARIES})
set(OPENCOLORIO_LIBPATH) # TODO, remove and reference the absolute path everywhere
set(OPENCOLORIO_DEFINITIONS)
if(NOT OPENCOLORIO_FOUND)
set(WITH_OPENCOLORIO OFF)
message(STATUS "OpenColorIO not found")
endif()
endif()
if(WITH_LLVM)
if(EXISTS ${LIBDIR})
set(LLVM_STATIC ON)
endif()
find_package_wrapper(LLVM)
# Symbol conflicts with same UTF library used by OpenCollada
if(EXISTS ${LIBDIR})
if(WITH_OPENCOLLADA AND (${LLVM_VERSION} VERSION_LESS "4.0.0"))
list(REMOVE_ITEM OPENCOLLADA_LIBRARIES ${OPENCOLLADA_UTF_LIBRARY})
endif()
endif()
if(NOT LLVM_FOUND)
set(WITH_LLVM OFF)
message(STATUS "LLVM not found")
endif()
endif()
if(WITH_LLVM OR WITH_SDL_DYNLOAD)
# Fix for conflict with Mesa llvmpipe
set(PLATFORM_LINKFLAGS
"${PLATFORM_LINKFLAGS} -Wl,--version-script='${CMAKE_SOURCE_DIR}/source/creator/blender.map'"
)
endif()
if(WITH_OPENSUBDIV OR WITH_CYCLES_OPENSUBDIV)
find_package_wrapper(OpenSubdiv)
set(OPENSUBDIV_LIBRARIES ${OPENSUBDIV_LIBRARIES})
set(OPENSUBDIV_LIBPATH) # TODO, remove and reference the absolute path everywhere
if(NOT OPENSUBDIV_FOUND)
set(WITH_OPENSUBDIV OFF)
set(WITH_CYCLES_OPENSUBDIV OFF)
message(STATUS "OpenSubdiv not found")
endif()
endif()
# OpenSuse needs lutil, ArchLinux not, for now keep, can avoid by using --as-needed
if(HAIKU)
list(APPEND PLATFORM_LINKLIBS -lnetwork)
else()
list(APPEND PLATFORM_LINKLIBS -lutil -lc -lm)
endif()
find_package(Threads REQUIRED)
list(APPEND PLATFORM_LINKLIBS ${CMAKE_THREAD_LIBS_INIT})
# used by other platforms
set(PTHREADS_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
if(CMAKE_DL_LIBS)
list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
endif()
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
if(NOT WITH_PYTHON_MODULE)
# binreloc is linux only
set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
set(WITH_BINRELOC ON)
endif()
endif()
# lfs on glibc, all compilers should use
add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
# GNU Compiler
if(CMAKE_COMPILER_IS_GNUCC)
set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
if(WITH_LINKER_GOLD)
execute_process(
COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version
ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
if("${LD_VERSION}" MATCHES "GNU gold")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fuse-ld=gold")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=gold")
else()
message(STATUS "GNU gold linker isn't available, using the default system linker.")
endif()
unset(LD_VERSION)
endif()
# CLang is the same as GCC for now.
elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
# Intel C++ Compiler
elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
# think these next two are broken
find_program(XIAR xiar)
if(XIAR)
set(CMAKE_AR "${XIAR}")
endif()
mark_as_advanced(XIAR)
find_program(XILD xild)
if(XILD)
set(CMAKE_LINKER "${XILD}")
endif()
mark_as_advanced(XILD)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")
# set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
endif()
|