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CMakeLists.txt
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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) 2006, Blender Foundation
# All rights reserved.
#
# The Original Code is: all of this file.
#
# Contributor(s): Jacques Beaurain.
#
# ***** END GPL LICENSE BLOCK *****
#-----------------------------------------------------------------------------
# We don't allow in-source builds. This causes no end of troubles because
# all out-of-source builds will use the CMakeCache.txt file there and even
# build the libs and objects in it.
if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
if(NOT DEFINED WITH_IN_SOURCE_BUILD)
message(FATAL_ERROR
"CMake generation for blender is not allowed within the source directory!"
"\n Remove the CMakeCache.txt file and try again from another folder, e.g.:"
"\n "
"\n rm CMakeCache.txt"
"\n cd .."
"\n mkdir cmake-make"
"\n cd cmake-make"
"\n cmake ../blender"
"\n "
"\n Alternately define WITH_IN_SOURCE_BUILD to force this option (not recommended!)"
)
endif()
endif()
cmake_minimum_required(VERSION 2.8)
if(NOT (${CMAKE_VERSION} VERSION_LESS 3.0))
# keep until CMake-3.0 is min requirement
cmake_policy(SET CMP0043 OLD)
endif()
if(NOT EXECUTABLE_OUTPUT_PATH)
set(FIRST_RUN "TRUE")
endif()
# this starts out unset
list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/Modules")
# avoid having empty buildtype
set(CMAKE_BUILD_TYPE_INIT "Release")
# quiet output for Makefiles, 'make -s' helps too
# set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
# global compile definitions since add_definitions() adds for all.
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG DEBUG _DEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE NDEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL NDEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO NDEBUG)
#-----------------------------------------------------------------------------
# Set policy
# see "cmake --help-policy CMP0003"
# So library linking is more sane
cmake_policy(SET CMP0003 NEW)
# So BUILDINFO and BLENDERPATH strings are automatically quoted
cmake_policy(SET CMP0005 NEW)
# So syntax problems are errors
cmake_policy(SET CMP0010 NEW)
# Input directories must have CMakeLists.txt
cmake_policy(SET CMP0014 NEW)
#-----------------------------------------------------------------------------
# Load some macros.
include(build_files/cmake/macros.cmake)
#-----------------------------------------------------------------------------
# Initialize project.
blender_project_hack_pre()
project(Blender)
blender_project_hack_post()
enable_testing()
#-----------------------------------------------------------------------------
# Redirect output files
set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests CACHE INTERNAL "" FORCE)
#-----------------------------------------------------------------------------
# Set default config options
get_blender_version()
# Blender internal features
option(WITH_BLENDER "Build blender (disable to build only the blender player)" ON)
mark_as_advanced(WITH_BLENDER)
option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
option(WITH_PYTHON "Enable Embedded Python API (only disable for development)" ON)
option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default" ON)
mark_as_advanced(WITH_PYTHON) # dont want people disabling this unless they really know what they are doing.
mark_as_advanced(WITH_PYTHON_SECURITY) # some distributions see this as a security issue, rather than have them patch it, make a build option.
set(WITH_PYTHON_SECURITY ON CACHE BOOL "ON" FORCE) # temp force on.
option(WITH_PYTHON_SAFETY "Enable internal API error checking to track invalid data to prevent crash on access (at the expense of some effeciency, only enable for development)." OFF)
option(WITH_PYTHON_MODULE "Enable building as a python module which runs without a user interface, like running regular blender in background mode (experimental, only enable for development)" OFF)
if(APPLE)
option(WITH_PYTHON_FRAMEWORK "Enable building using the Python available in the framework (OSX only)" OFF)
endif()
option(WITH_BUILDINFO "Include extra build details (only disable for development & faster builds)" ON)
if(${CMAKE_VERSION} VERSION_LESS 2.8.8)
# add_library OBJECT arg unsupported
set(WITH_BUILDINFO OFF)
endif()
option(WITH_IK_ITASC "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
option(WITH_IK_SOLVER "Enable Legacy IK solver (only disable for development)" ON)
option(WITH_FFTW3 "Enable FFTW3 support (Used for smoke and audio effects)" ON)
option(WITH_BULLET "Enable Bullet (Physics Engine)" ON)
option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported due to missing features in upstream!)" )
mark_as_advanced(WITH_SYSTEM_BULLET)
option(WITH_GAMEENGINE "Enable Game Engine" ON)
option(WITH_PLAYER "Build Player" OFF)
option(WITH_OPENCOLORIO "Enable OpenColorIO color management" ON)
option(WITH_COMPOSITOR "Enable the tile based nodal compositor" ON)
# GHOST Windowing Library Options
option(WITH_GHOST_DEBUG "Enable debugging output for the GHOST library" OFF)
mark_as_advanced(WITH_GHOST_DEBUG)
option(WITH_GHOST_SDL "Enable building blender against SDL for windowing rather then the native APIs" OFF)
mark_as_advanced(WITH_GHOST_SDL)
# Misc...
option(WITH_HEADLESS "Build without graphical support (renderfarm, server mode only)" OFF)
mark_as_advanced(WITH_HEADLESS)
option(WITH_AUDASPACE "Build with blenders audio library (only disable if you know what you're doing!)" ON)
mark_as_advanced(WITH_AUDASPACE)
option(WITH_OPENMP "Enable OpenMP (has to be supported by the compiler)" ON)
if(UNIX AND NOT APPLE)
option(WITH_X11_XINPUT "Enable X11 Xinput (tablet support and unicode input)" ON)
option(WITH_X11_XF86VMODE "Enable X11 video mode switching" ON)
option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" ON)
option(WITH_GHOST_XDND "Enable drag'n'drop support on X11 using XDND protocol" ON)
else()
# not an option for other OS's
set(WITH_SYSTEM_GLEW OFF)
endif()
# (unix defaults to System OpenJPEG On)
if(UNIX AND NOT APPLE)
set(PLATFORM_DEFAULT ON)
else()
set(PLATFORM_DEFAULT OFF)
endif()
option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" ${PLATFORM_DEFAULT})
unset(PLATFORM_DEFAULT)
# Modifiers
option(WITH_MOD_FLUID "Enable Elbeem Modifier (Fluid Simulation)" ON)
option(WITH_MOD_SMOKE "Enable Smoke Modifier (Smoke Simulation)" ON)
option(WITH_MOD_BOOLEAN "Enable Boolean Modifier" ON)
option(WITH_MOD_REMESH "Enable Remesh Modifier" ON)
# option(WITH_MOD_CLOTH_ELTOPO "Enable Experimental cloth solver" OFF) # this is now only available in a branch
# mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
option(WITH_MOD_OCEANSIM "Enable Ocean Modifier" OFF)
# Image format support
option(WITH_OPENIMAGEIO "Enable OpenImageIO Support (http://www.openimageio.org)" OFF)
option(WITH_IMAGE_OPENEXR "Enable OpenEXR Support (http://www.openexr.com)" ON)
option(WITH_IMAGE_OPENJPEG "Enable OpenJpeg Support (http://www.openjpeg.org)" ON)
option(WITH_IMAGE_TIFF "Enable LibTIFF Support" ON)
option(WITH_IMAGE_DDS "Enable DDS Image Support" ON)
option(WITH_IMAGE_CINEON "Enable CINEON and DPX Image Support" ON)
option(WITH_IMAGE_HDR "Enable HDR Image Support" ON)
option(WITH_IMAGE_REDCODE "Enable RedCode Image Support" OFF)
option(WITH_IMAGE_FRAMESERVER "Enable image FrameServer Support for rendering" ON)
# Audio/Video format support
option(WITH_CODEC_AVI "Enable Blenders own AVI file support (raw/jpeg)" ON)
option(WITH_CODEC_FFMPEG "Enable FFMPeg Support (http://ffmpeg.org)" OFF)
option(WITH_CODEC_SNDFILE "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
if(APPLE)
option(WITH_CODEC_FFMPEG "Enable FFMPeg Support (http://ffmpeg.org)" ON)
option(WITH_CODEC_QUICKTIME "Enable Quicktime Support" ON)
else()
option(WITH_CODEC_FFMPEG "Enable FFMPeg Support (http://ffmpeg.org)" OFF)
endif()
# 3D format support
# Disable opencollada when we don't have precompiled libs
if(APPLE OR WIN32)
option(WITH_OPENCOLLADA "Enable OpenCollada Support (http://www.opencollada.org)" ON)
else()
option(WITH_OPENCOLLADA "Enable OpenCollada Support (http://www.opencollada.org)" OFF)
endif()
# Sound output
option(WITH_SDL "Enable SDL for sound and joystick support" ON)
option(WITH_OPENAL "Enable OpenAL Support (http://www.openal.org)" ON)
option(WITH_JACK "Enable Jack Support (http://www.jackaudio.org)" OFF)
if(UNIX AND NOT APPLE)
option(WITH_JACK_DYNLOAD "Enable runtime dynamic Jack libraries loading" OFF)
endif()
# Compression
option(WITH_LZO "Enable fast LZO compression (used for pointcache)" ON)
option(WITH_LZMA "Enable best LZMA compression, (used for pointcache)" ON)
# Camera/motion tracking
option(WITH_LIBMV "Enable libmv structure from motion library" ON)
# Freestyle
option(WITH_FREESTYLE "Enable Freestyle (advanced edges rendering)" ON)
# Misc
option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ON)
option(WITH_RAYOPTIMIZATION "Enable use of SIMD (SSE) optimizations for the raytracer" ON)
option(WITH_OPENNL "Enable use of Open Numerical Library" ON)
if(UNIX AND NOT APPLE)
option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON)
option(WITH_STATIC_LIBS "Try to link with static libraries, as much as possible, to make blender more portable across distributions" OFF)
if(WITH_STATIC_LIBS)
option(WITH_BOOST_ICU "Boost uses ICU library (required for linking with static Boost built with libicu)." OFF)
mark_as_advanced(WITH_BOOST_ICU)
endif()
endif()
option(WITH_PYTHON_INSTALL "Copy system python into the blender install folder" ON)
option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder" ON)
set(PYTHON_NUMPY_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module")
mark_as_advanced(PYTHON_NUMPY_PATH)
if(UNIX AND NOT APPLE)
option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON)
set(PYTHON_REQUESTS_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'requests' module")
mark_as_advanced(PYTHON_REQUESTS_PATH)
endif()
# Cycles
option(WITH_CYCLES "Enable cycles Render Engine" ON)
option(WITH_CYCLES_STANDALONE "Build cycles standalone application" OFF)
option(WITH_CYCLES_STANDALONE_GUI "Build cycles standalone with GUI" OFF)
option(WITH_CYCLES_OSL "Build Cycles with OSL support" OFF)
option(WITH_CYCLES_CUDA_BINARIES "Build cycles CUDA binaries" OFF)
set(CYCLES_CUDA_BINARIES_ARCH sm_20 sm_21 sm_30 sm_35 sm_50 CACHE STRING "CUDA architectures to build binaries for")
mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
unset(PLATFORM_DEFAULT)
# LLVM
option(WITH_LLVM "Use LLVM" OFF)
if(APPLE)
option(LLVM_STATIC "Link with LLVM static libraries" ON) # we prefer static llvm build on Apple, dyn build possible though
else()
option(LLVM_STATIC "Link with LLVM static libraries" OFF)
endif()
mark_as_advanced(LLVM_STATIC)
# disable for now, but plan to support on all platforms eventually
option(WITH_MEM_JEMALLOC "Enable malloc replacement (http://www.canonware.com/jemalloc)" OFF)
mark_as_advanced(WITH_MEM_JEMALLOC)
# currently only used for BLI_mempool
option(WITH_MEM_VALGRIND "Enable extended valgrind support for better reporting" OFF)
mark_as_advanced(WITH_MEM_VALGRIND)
# Debug
option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
mark_as_advanced(WITH_CXX_GUARDEDALLOC)
option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" OFF)
mark_as_advanced(WITH_ASSERT_ABORT)
option(WITH_BOOST "Enable features depending on boost" ON)
if(CMAKE_COMPILER_IS_GNUCC)
option(WITH_GCC_MUDFLAP "Enable mudflap" OFF)
mark_as_advanced(WITH_GCC_MUDFLAP)
endif()
# Unit testsing
option(WITH_GTESTS "Enable GTest unit testing" OFF)
if(APPLE)
if(${CMAKE_VERSION} VERSION_LESS 3.0) # else breaks setting CMP0043 policy
cmake_minimum_required(VERSION 2.8.8)
cmake_policy(VERSION 2.8.8)
endif()
if(NOT CMAKE_OSX_ARCHITECTURES)
set(CMAKE_OSX_ARCHITECTURES x86_64 CACHE STRING
"Choose the architecture you want to build Blender for: i386, x86_64 or ppc"
FORCE)
endif()
execute_process(COMMAND uname -r OUTPUT_VARIABLE MAC_SYS) # check for actual system-version
if(${MAC_SYS} MATCHES 14)
set(OSX_SYSTEM 10.10)
# throw an error here, older cmake cannot handle 2 digit subversion!
cmake_minimum_required(VERSION 3.0.0)
elseif(${MAC_SYS} MATCHES 13)
set(OSX_SYSTEM 10.9)
elseif(${MAC_SYS} MATCHES 12)
set(OSX_SYSTEM 10.8)
elseif(${MAC_SYS} MATCHES 11)
set(OSX_SYSTEM 10.7)
elseif(${MAC_SYS} MATCHES 10)
set(OSX_SYSTEM 10.6)
elseif(${MAC_SYS} MATCHES 9)
set(OSX_SYSTEM 10.5)
else()
set(OSX_SYSTEM unsupported)
endif()
message(STATUS "Detected system-version: " ${OSX_SYSTEM})
# workaround for incorrect cmake xcode lookup for developer previews - XCODE_VERSION does not take xcode-select path into accout
# but would always look into /Applications/Xcode.app while dev versions are named Xcode<version>-DP<preview_number>
execute_process(COMMAND xcode-select --print-path OUTPUT_VARIABLE XCODE_CHECK OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE "/Contents/Developer" "" XCODE_BUNDLE ${XCODE_CHECK}) # truncate to bundlepath in any case
message(STATUS "Xcode-bundle : " ${XCODE_BUNDLE})
if(${CMAKE_GENERATOR} MATCHES "Xcode")
if(${XCODE_VERSION} VERSION_GREATER 4.2) # earlier xcode has no bundled developer dir, no sense in getting xcode path from
string(SUBSTRING "${XCODE_CHECK}" 14 6 DP_NAME) # reduce to XCode name without dp extension
if(${DP_NAME} MATCHES Xcode5)
set(XCODE_VERSION 5)
endif()
endif()
##### cmake incompatibility with xcode 4.3 and higher #####
if(${XCODE_VERSION} MATCHES '') # cmake fails due looking for xcode in the wrong path, thus will be empty var
message(FATAL_ERROR "Xcode 4.3 and higher must be used with cmake 2.8-8 or higher")
endif()
### end cmake incompatibility with xcode 4.3 and higher ###
if(${XCODE_VERSION} VERSION_EQUAL 4 OR ${XCODE_VERSION} VERSION_GREATER 4 AND ${XCODE_VERSION} VERSION_LESS 4.3)
# Xcode 4 defaults to the Apple LLVM Compiler.
# Override the default compiler selection because Blender only compiles with gcc up to xcode 4.2
set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
message(STATUS "Setting compiler to: " ${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION})
endif()
else() # unix makefile generator does not fill XCODE_VERSION var, so we get it with a command
execute_process(COMMAND xcodebuild -version OUTPUT_VARIABLE XCODE_VERS_BUILD_NR)
string(SUBSTRING "${XCODE_VERS_BUILD_NR}" 6 3 XCODE_VERSION) # truncate away build-nr
unset(XCODE_VERS_BUILD_NR)
endif()
message(STATUS "Detected Xcode-version: " ${XCODE_VERSION})
if(${XCODE_VERSION} VERSION_LESS 4.3)
set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk CACHE PATH "" FORCE) # use guaranteed existing sdk
else()
# note: xcode-select path could be ambigous, cause /Applications/Xcode.app/Contents/Developer or /Applications/Xcode.app would be allowed
# so i use a selfcomposed bundlepath here
set(OSX_SYSROOT_PREFIX ${XCODE_BUNDLE}/Contents/Developer/Platforms/MacOSX.platform)
message(STATUS "OSX_SYSROOT_PREFIX: " ${OSX_SYSROOT_PREFIX})
set(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk) # use guaranteed existing sdk
set(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE)
if(${CMAKE_GENERATOR} MATCHES "Xcode")
set(CMAKE_XCODE_ATTRIBUTE_SDKROOT macosx${OSX_SYSTEM}) # to silence sdk not found warning, just overrides CMAKE_OSX_SYSROOT
endif()
endif()
if(OSX_SYSTEM MATCHES 10.9)
set(CMAKE_FIND_ROOT_PATH ${CMAKE_OSX_SYSROOT}) # make sure syslibs and headers are looked up in sdk ( expecially for 10.9 openGL atm. )
endif()
if(NOT CMAKE_OSX_DEPLOYMENT_TARGET)
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.6" CACHE STRING "" FORCE) # 10.6 is our min. target, if you use higher sdk, weak linking happens
endif()
if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
# force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else ( cmake bug ? )
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
add_definitions("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
endif()
option(WITH_LIBS10.5 "Use 10.5 libs (needed for 64bit builds)" OFF)
endif()
#-----------------------------------------------------------------------------
# Check for conflicting/unsupported configurations
if(NOT WITH_BLENDER AND NOT WITH_PLAYER AND NOT WITH_CYCLES_STANDALONE)
message(FATAL_ERROR "At least one of WITH_BLENDER or WITH_PLAYER or WITH_CYCLES_STANDALONE must be enabled, nothing to do!")
endif()
if(NOT WITH_GAMEENGINE AND WITH_PLAYER)
message(FATAL_ERROR "WITH_PLAYER requires WITH_GAMEENGINE")
endif()
if(NOT WITH_AUDASPACE)
if(WITH_OPENAL)
message(FATAL_ERROR "WITH_OPENAL requires WITH_AUDASPACE")
endif()
if(WITH_JACK)
message(FATAL_ERROR "WITH_JACK requires WITH_AUDASPACE")
endif()
if(WITH_GAMEENGINE)
message(FATAL_ERROR "WITH_GAMEENGINE requires WITH_AUDASPACE")
endif()
endif()
if(NOT WITH_SDL AND WITH_GHOST_SDL)
message(FATAL_ERROR "WITH_GHOST_SDL requires WITH_SDL")
endif()
if(WITH_IMAGE_REDCODE AND ((NOT WITH_IMAGE_OPENJPEG) OR (NOT WITH_CODEC_FFMPEG)))
message(FATAL_ERROR "WITH_IMAGE_REDCODE requires WITH_IMAGE_OPENJPEG and WITH_CODEC_FFMPEG")
endif()
# python module, needs some different options
if(WITH_PYTHON_MODULE AND WITH_PLAYER)
message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PLAYER to be OFF")
endif()
if(WITH_PYTHON_MODULE AND WITH_PYTHON_INSTALL)
message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PYTHON_INSTALL to be OFF")
endif()
# may as well build python module without a UI
if(WITH_PYTHON_MODULE)
set(WITH_HEADLESS ON)
endif()
if(NOT WITH_PYTHON)
set(WITH_CYCLES OFF)
endif()
# enable boost for cycles, booleans, audaspace or i18n
# otherwise if the user disabled
if(NOT WITH_BOOST)
# Explicitly disabled. so disable all deps.
macro(set_and_warn
_setting _val)
if(${${_setting}})
message(STATUS "'WITH_BOOST' is disabled: forceing 'set(${_setting} ${_val})'")
endif()
set(${_setting} ${_val})
endmacro()
set_and_warn(WITH_CYCLES OFF)
set_and_warn(WITH_MOD_BOOLEAN OFF)
set_and_warn(WITH_AUDASPACE OFF)
set_and_warn(WITH_INTERNATIONAL OFF)
set_and_warn(WITH_OPENAL OFF) # depends on AUDASPACE
set_and_warn(WITH_GAMEENGINE OFF) # depends on AUDASPACE
elseif(WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_MOD_BOOLEAN OR WITH_AUDASPACE OR WITH_INTERNATIONAL)
# Keep enabled
else()
# Enabled but we don't need it
set(WITH_BOOST OFF)
endif()
# auto enable openimageio for cycles
if(WITH_CYCLES)
set(WITH_OPENIMAGEIO ON)
endif()
# auto enable openimageio linking dependencies
if(WITH_OPENIMAGEIO)
set(WITH_IMAGE_OPENEXR ON)
set(WITH_IMAGE_TIFF ON)
endif()
# auto enable llvm for cycles_osl
if(WITH_CYCLES_OSL)
set(WITH_LLVM ON CACHE BOOL "ON" FORCE)
endif()
# don't store paths to libs for portable distribution
if(WITH_INSTALL_PORTABLE)
set(CMAKE_SKIP_BUILD_RPATH TRUE)
endif()
if(WITH_GHOST_SDL OR WITH_HEADLESS)
set(WITH_GHOST_XDND OFF)
set(WITH_X11_XF86VMODE OFF)
set(WITH_X11_XINPUT OFF)
endif()
TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG)
TEST_STDBOOL_SUPPORT()
if(HAVE_STDBOOL_H)
add_definitions(-DHAVE_STDBOOL_H)
endif()
#-----------------------------------------------------------------------------
# Check for valid directories
# ... a partial checkout may cause this.
#
# note: we need to check for a known subdir in both cases.
# since uninitialized git submodules will give blank dirs
if(WITH_INTERNATIONAL)
if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/datafiles/locale/languages")
message(WARNING "Translation path '${CMAKE_SOURCE_DIR}/release/datafiles/locale' is missing, "
"This is a 'git submodule', which are known not to work with bridges to other version "
"control systems, disabling 'WITH_INTERNATIONAL'.")
set(WITH_INTERNATIONAL OFF)
endif()
endif()
if(WITH_PYTHON)
if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/scripts/addons/modules")
message(WARNING "Addons path '${CMAKE_SOURCE_DIR}/release/scripts/addons' is missing, "
"This is a 'git submodule', which are known not to work with bridges to other version "
"control systems: * CONTINUING WITHOUT ADDONS *")
endif()
endif()
#-----------------------------------------------------------------------------
# Initialize un-cached vars, avoid unused warning
# linux only, not cached
set(WITH_BINRELOC OFF)
# MAXOSX only, set to avoid uninitialized
set(EXETYPE "")
# C/C++ flags
set(PLATFORM_CFLAGS)
# these are added to later on.
set(C_WARNINGS)
set(CXX_WARNINGS)
# for gcc -Wno-blah-blah
set(CC_REMOVE_STRICT_FLAGS)
# libraries to link the binary with passed to target_link_libraries()
# known as LLIBS to scons
set(PLATFORM_LINKLIBS "")
# Added to linker flags in setup_liblinks
# - CMAKE_EXE_LINKER_FLAGS
# - CMAKE_EXE_LINKER_FLAGS_DEBUG
set(PLATFORM_LINKFLAGS "")
set(PLATFORM_LINKFLAGS_DEBUG "")
# For alternate Python locations the commandline can be used to override detected/default cache settings, e.g:
# On Unix:
# cmake ../blender \
# -D PYTHON_VERSION=3.4 \
# -D PYTHON_INCLUDE_DIR=/opt/py34/include/python3.4d \
# -D PYTHON_LIBRARY=/opt/py34/lib/libpython3.4d.so
#
# On Macs:
# cmake ../blender \
# -D PYTHON_INCLUDE_DIR=/System/Library/Frameworks/Python.framework/Versions/3.4/include/python3.4 \
# -D PYTHON_LIBPATH=/System/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/config \
# -G Xcode
#
# When changing any of this remember to update the notes in doc/build_systems/cmake.txt
#-----------------------------------------------------------------------------
#Platform specifics
if(UNIX AND NOT APPLE)
macro(find_package_wrapper)
string(TOUPPER ${ARGV0} _NAME_UPPER)
if(WITH_STATIC_LIBS)
set(_cmake_find_library_suffixes_back ${CMAKE_FIND_LIBRARY_SUFFIXES})
set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
endif()
find_package(${ARGV})
if(WITH_STATIC_LIBS)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${_cmake_find_library_suffixes_back})
unset(_cmake_find_library_suffixes_back)
endif()
endmacro()
find_package_wrapper(JPEG REQUIRED)
find_package_wrapper(PNG REQUIRED)
find_package_wrapper(ZLIB REQUIRED)
find_package_wrapper(Freetype REQUIRED)
if(WITH_PYTHON)
# No way to set py34. remove for now.
# find_package(PythonLibs)
# Use our own instead, since wothout 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_OPENAL)
find_package_wrapper(OpenAL)
if(NOT OPENAL_FOUND)
set(WITH_OPENAL OFF)
endif()
endif()
if(WITH_SDL)
find_package_wrapper(SDL)
mark_as_advanced(
SDLMAIN_LIBRARY
SDL_INCLUDE_DIR
SDL_LIBRARY
SDL_LIBRARY_TEMP
)
# unset(SDLMAIN_LIBRARY CACHE)
if(NOT SDL_FOUND)
set(WITH_SDL OFF)
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 SNDFILE_FOUND)
set(WITH_CODEC_SNDFILE OFF)
endif()
endif()
if(WITH_CODEC_FFMPEG)
set(FFMPEG /usr CACHE PATH "FFMPEG Directory")
set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale CACHE STRING "FFMPEG Libraries")
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 ${FFMPEG}/lib)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__STDC_CONSTANT_MACROS")
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(NOT SPACENAV_FOUND)
set(WITH_INPUT_NDOF OFF)
endif()
# use generic names within blenders buildsystem.
if(SPACENAV_FOUND)
set(NDOF_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIRS})
set(NDOF_LIBRARIES ${SPACENAV_LIBRARIES})
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 system thread date_time)
if(WITH_INTERNATIONAL)
list(APPEND __boost_packages locale)
endif()
if(WITH_CYCLES_NETWORK)
list(APPEND __boost_packages serialization)
endif()
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 doesnt 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)
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 ${OPENCOLORIO_LIBRARIES})
set(OPENCOLORIO_LIBPATH) # TODO, remove and reference the absolute path everywhere
set(OPENCOLORIO_DEFINITIONS)
if(NOT OPENCOLORIO_FOUND)
set(WITH_OPENCOLORIO OFF)
message(STATUS "OpenColorIO not found")
endif()
endif()
# XXX Maybe most of this section should go into an llvm module?
if(WITH_LLVM)
# Set llvm version if not specified
if(NOT LLVM_VERSION)
set(LLVM_VERSION "3.0")
endif()
if(LLVM_DIRECTORY)
find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION} HINTS ${LLVM_DIRECTORY}/bin NO_CMAKE_PATH)
if(NOT LLVM_CONFIG)
find_program(LLVM_CONFIG llvm-config HINTS ${LLVM_DIRECTORY}/bin NO_CMAKE_PATH)
endif()
else()
find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION})
if(NOT LLVM_CONFIG)
find_program(LLVM_CONFIG llvm-config)
endif()
endif()
if(NOT DEFINED LLVM_VERSION)
execute_process(COMMAND ${LLVM_CONFIG} --version
OUTPUT_VARIABLE LLVM_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
set(LLVM_VERSION ${LLVM_VERSION} CACHE STRING "Version of LLVM to use")
endif()
if(NOT DEFINED LLVM_DIRECTORY)
execute_process(COMMAND ${LLVM_CONFIG} --prefix
OUTPUT_VARIABLE LLVM_DIRECTORY
OUTPUT_STRIP_TRAILING_WHITESPACE)
set(LLVM_DIRECTORY ${LLVM_DIRECTORY} CACHE PATH "Path to the LLVM installation")
endif()
if(NOT DEFINED LLVM_LIBPATH)
execute_process(COMMAND ${LLVM_CONFIG} --libdir
OUTPUT_VARIABLE LLVM_LIBPATH
OUTPUT_STRIP_TRAILING_WHITESPACE)
set(LLVM_LIBPATH ${LLVM_LIBPATH} CACHE PATH "Path to the LLVM library path")
mark_as_advanced(LLVM_LIBPATH)
endif()
if(LLVM_STATIC)
find_library(LLVM_LIBRARY
NAMES LLVMAnalysis # first of a whole bunch of libs to get
PATHS ${LLVM_LIBPATH})
else()
find_library(LLVM_LIBRARY
NAMES LLVM-${LLVM_VERSION}
PATHS ${LLVM_LIBPATH})
endif()
if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIBPATH)
if(LLVM_STATIC)
# if static LLVM libraries were requested, use llvm-config to generate
# the list of what libraries we need, and substitute that in the right
# way for LLVM_LIBRARY.
execute_process(COMMAND ${LLVM_CONFIG} --libfiles
OUTPUT_VARIABLE LLVM_LIBRARY
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_LIBRARY "${LLVM_LIBRARY}")
endif()
else()
message(FATAL_ERROR "LLVM not found.")
endif()
# Fix for conflict with Mesa llvmpipe
set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Wl,--version-script=${CMAKE_SOURCE_DIR}/source/creator/blender.map")
endif()
if(WITH_CYCLES_OSL)
set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
message(STATUS "CYCLES_OSL = ${CYCLES_OSL}")
find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
# Note: --whole-archive is needed to force loading of all symbols in liboslexec,
# otherwise LLVM is missing the osl_allocate_closure_component function
list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -Wl,--whole-archive ${OSL_LIB_EXEC} -Wl,--no-whole-archive ${OSL_LIB_QUERY})
find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
set(OSL_FOUND TRUE)
message(STATUS "OSL includes = ${OSL_INCLUDES}")
message(STATUS "OSL library = ${OSL_LIBRARIES}")
message(STATUS "OSL compiler = ${OSL_COMPILER}")
else()
message(STATUS "OSL not found")
endif()
endif()
# OpenSuse needs lutil, ArchLinux not, for now keep, can avoid by using --as-needed
list(APPEND PLATFORM_LINKLIBS -lutil -lc -lm -lpthread)
if((NOT WITH_HEADLESS) AND (NOT WITH_GHOST_SDL))
find_package(X11 REQUIRED)
find_path(X11_XF86keysym_INCLUDE_PATH X11/XF86keysym.h ${X11_INC_SEARCH_PATH})
mark_as_advanced(X11_XF86keysym_INCLUDE_PATH)
list(APPEND PLATFORM_LINKLIBS ${X11_X11_LIB})
if(WITH_X11_XINPUT)
if(X11_Xinput_LIB)
list(APPEND PLATFORM_LINKLIBS ${X11_Xinput_LIB})
else()
set(WITH_X11_XINPUT OFF)
endif()
endif()
if(WITH_X11_XF86VMODE)
# XXX, why dont cmake make this available?
find_library(X11_Xxf86vmode_LIB Xxf86vm ${X11_LIB_SEARCH_PATH})
mark_as_advanced(X11_Xxf86vmode_LIB)
if(X11_Xxf86vmode_LIB)
list(APPEND PLATFORM_LINKLIBS ${X11_Xxf86vmode_LIB})
else()
set(WITH_X11_XF86VMODE OFF)
endif()
endif()
endif()
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
if(NOT WITH_PYTHON_MODULE)
# binreloc is linux only
set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
set(WITH_BINRELOC ON)
endif()
endif()
set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -pthread")
if(CMAKE_DL_LIBS)
list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
endif()
# lfs on glibc, all compilers should use
add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
# GNU Compiler
if(CMAKE_COMPILER_IS_GNUCC)
set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
# CLang is the same as GCC for now.
elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
# Solaris CC
elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro")
set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
# Intel C++ Compiler
elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
# think these next two are broken
find_program(XIAR xiar)
if(XIAR)
set(CMAKE_AR "${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 "${PLATFORM_LINKFLAGS} -static-intel")
endif()
elseif(WIN32)
add_definitions(-DWIN32)
if(MSVC)
# needed for some MSVC installations
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
list(APPEND PLATFORM_LINKLIBS ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 advapi32 shfolder shell32 ole32 oleaut32 uuid psapi)
add_definitions(
-D_CRT_NONSTDC_NO_DEPRECATE
-D_CRT_SECURE_NO_DEPRECATE
-D_SCL_SECURE_NO_DEPRECATE