forked from bartvdbraak/blender
159806140f
Folders removed entirely: * //extern/recastnavigation * //intern/decklink * //intern/moto * //source/blender/editors/space_logic * //source/blenderplayer * //source/gameengine This includes DNA data and any reference to the BGE code in Blender itself. We are bumping the subversion. Pending tasks: * Tile/clamp code in image editor draw code. * Viewport drawing code (so much of this will go away because of BI removal that we can wait until then to remove this.
1721 lines
59 KiB
CMake
1721 lines
59 KiB
CMake
# ***** BEGIN GPL LICENSE BLOCK *****
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# The Original Code is Copyright (C) 2006, Blender Foundation
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# All rights reserved.
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#
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# The Original Code is: all of this file.
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#
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# Contributor(s): Jacques Beaurain.
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#
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# ***** END GPL LICENSE BLOCK *****
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#-----------------------------------------------------------------------------
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# We don't allow in-source builds. This causes no end of troubles because
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# all out-of-source builds will use the CMakeCache.txt file there and even
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# build the libs and objects in it.
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if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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if(NOT DEFINED WITH_IN_SOURCE_BUILD)
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message(FATAL_ERROR
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"CMake generation for blender is not allowed within the source directory!"
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"\n Remove \"${CMAKE_SOURCE_DIR}/CMakeCache.txt\" and try again from another folder, e.g.:"
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"\n "
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"\n rm CMakeCache.txt"
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"\n cd .."
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"\n mkdir cmake-make"
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"\n cd cmake-make"
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"\n cmake ../blender"
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"\n "
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"\n Alternately define WITH_IN_SOURCE_BUILD to force this option (not recommended!)"
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)
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endif()
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endif()
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cmake_minimum_required(VERSION 3.5)
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if(NOT EXECUTABLE_OUTPUT_PATH)
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set(FIRST_RUN TRUE)
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else()
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set(FIRST_RUN FALSE)
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endif()
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# this starts out unset
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/Modules")
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/platform")
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# avoid having empty buildtype
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if(NOT DEFINED CMAKE_BUILD_TYPE_INIT)
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set(CMAKE_BUILD_TYPE_INIT "Release")
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endif()
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# quiet output for Makefiles, 'make -s' helps too
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# set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
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# global compile definitions since add_definitions() adds for all.
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if(NOT (${CMAKE_VERSION} VERSION_LESS 3.0))
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set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS
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$<$<CONFIG:Debug>:DEBUG;_DEBUG>
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$<$<CONFIG:Release>:NDEBUG>
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$<$<CONFIG:MinSizeRel>:NDEBUG>
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$<$<CONFIG:RelWithDebInfo>:NDEBUG>
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)
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else()
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# keep until CMake-3.0 is min requirement
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set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG DEBUG _DEBUG)
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set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE NDEBUG)
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set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL NDEBUG)
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set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO NDEBUG)
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endif()
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#-----------------------------------------------------------------------------
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# Set policy
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# see "cmake --help-policy CMP0003"
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# So library linking is more sane
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cmake_policy(SET CMP0003 NEW)
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# So BUILDINFO and BLENDERPATH strings are automatically quoted
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cmake_policy(SET CMP0005 NEW)
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# So syntax problems are errors
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cmake_policy(SET CMP0010 NEW)
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# Input directories must have CMakeLists.txt
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cmake_policy(SET CMP0014 NEW)
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#-----------------------------------------------------------------------------
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# Load some macros.
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include(build_files/cmake/macros.cmake)
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#-----------------------------------------------------------------------------
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# Initialize project.
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blender_project_hack_pre()
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project(Blender)
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blender_project_hack_post()
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enable_testing()
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#-----------------------------------------------------------------------------
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# Redirect output files
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set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
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set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
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set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests CACHE INTERNAL "" FORCE)
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#-----------------------------------------------------------------------------
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# Set default config options
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get_blender_version()
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#-----------------------------------------------------------------------------
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# Platform Specific Defaults
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# list of var-names
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set(_init_vars)
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# initialize to ON
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macro(option_defaults_init)
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foreach(_var ${ARGV})
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set(${_var} ON)
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list(APPEND _init_vars "${_var}")
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endforeach()
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unset(_var)
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endmacro()
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# remove from namespace
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macro(option_defaults_clear)
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foreach(_var ${_init_vars})
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unset(${_var})
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endforeach()
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unset(_var)
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unset(_init_vars)
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endmacro()
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# values to initialize WITH_****
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option_defaults_init(
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_init_BUILDINFO
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_init_CODEC_FFMPEG
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_init_CYCLES_OSL
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_init_CYCLES_OPENSUBDIV
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_init_IMAGE_OPENEXR
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_init_INPUT_NDOF
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_init_JACK
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_init_OPENCOLLADA
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_init_OPENCOLORIO
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_init_SDL
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_init_FFTW3
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_init_OPENSUBDIV
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)
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# customize...
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if(UNIX AND NOT APPLE)
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# some of these libraries are problematic on Linux
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# disable less important dependencies by default
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set(_init_CODEC_FFMPEG OFF)
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set(_init_CYCLES_OSL OFF)
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set(_init_CYCLES_OPENSUBDIV OFF)
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set(_init_IMAGE_OPENEXR OFF)
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set(_init_JACK OFF)
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set(_init_OPENCOLLADA OFF)
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set(_init_OPENCOLORIO OFF)
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set(_init_SDL OFF)
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set(_init_FFTW3 OFF)
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set(_init_OPENSUBDIV OFF)
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elseif(WIN32)
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set(_init_JACK OFF)
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elseif(APPLE)
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set(_init_JACK OFF)
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set(_init_OPENSUBDIV OFF)
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endif()
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#-----------------------------------------------------------------------------
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# Options
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# First platform specific non-cached vars
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if(UNIX AND NOT (APPLE OR HAIKU))
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set(WITH_X11 ON)
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endif()
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# Blender internal features
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option(WITH_BLENDER "Build blender (disable to build only the blender player)" ON)
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mark_as_advanced(WITH_BLENDER)
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option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
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option(WITH_PYTHON "Enable Embedded Python API (only disable for development)" ON)
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option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default" ON)
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mark_as_advanced(WITH_PYTHON) # dont want people disabling this unless they really know what they are doing.
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mark_as_advanced(WITH_PYTHON_SECURITY) # some distributions see this as a security issue, rather than have them patch it, make a build option.
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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)
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mark_as_advanced(WITH_PYTHON_SAFETY)
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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), installs to PYTHON_SITE_PACKAGES (or CMAKE_INSTALL_PREFIX if WITH_INSTALL_PORTABLE is enabled)." OFF)
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if(APPLE)
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option(WITH_PYTHON_FRAMEWORK "Enable building using the Python available in the framework (OSX only)" OFF)
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endif()
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option(WITH_BUILDINFO "Include extra build details (only disable for development & faster builds)" ${_init_BUILDINFO})
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if(${CMAKE_VERSION} VERSION_LESS 2.8.8)
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# add_library OBJECT arg unsupported
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set(WITH_BUILDINFO OFF)
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endif()
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set(BUILDINFO_OVERRIDE_DATE "" CACHE STRING "Use instead of the current date for reproducable builds (empty string disables this option)")
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set(BUILDINFO_OVERRIDE_TIME "" CACHE STRING "Use instead of the current time for reproducable builds (empty string disables this option)")
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set(CPACK_OVERRIDE_PACKAGENAME "" CACHE STRING "Use instead of the standard packagename (empty string disables this option)")
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mark_as_advanced(CPACK_OVERRIDE_PACKAGENAME)
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mark_as_advanced(BUILDINFO_OVERRIDE_DATE)
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mark_as_advanced(BUILDINFO_OVERRIDE_TIME)
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option(WITH_IK_ITASC "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
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option(WITH_IK_SOLVER "Enable Legacy IK solver (only disable for development)" ON)
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option(WITH_FFTW3 "Enable FFTW3 support (Used for smoke, ocean sim, and audio effects)" ${_init_FFTW3})
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option(WITH_BULLET "Enable Bullet (Physics Engine)" ON)
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option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported due to missing features in upstream!)" )
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mark_as_advanced(WITH_SYSTEM_BULLET)
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option(WITH_OPENCOLORIO "Enable OpenColorIO color management" ${_init_OPENCOLORIO})
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option(WITH_CLAY_ENGINE "Enable Clay engine" ON)
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# Compositor
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option(WITH_COMPOSITOR "Enable the tile based nodal compositor" ON)
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option(WITH_OPENSUBDIV "Enable OpenSubdiv for surface subdivision" _init_OPENSUBDIV)
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option(WITH_OPENVDB "Enable features relying on OpenVDB" OFF)
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option(WITH_OPENVDB_BLOSC "Enable blosc compression for OpenVDB, only enable if OpenVDB was built with blosc support" OFF)
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option(WITH_OPENVDB_3_ABI_COMPATIBLE "Assume OpenVDB library has been compiled with version 3 ABI compatibility" OFF)
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mark_as_advanced(WITH_OPENVDB_3_ABI_COMPATIBLE)
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# GHOST Windowing Library Options
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option(WITH_GHOST_DEBUG "Enable debugging output for the GHOST library" OFF)
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mark_as_advanced(WITH_GHOST_DEBUG)
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option(WITH_GHOST_SDL "Enable building Blender against SDL for windowing rather than the native APIs" OFF)
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mark_as_advanced(WITH_GHOST_SDL)
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if(WITH_X11)
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option(WITH_GHOST_XDND "Enable drag'n'drop support on X11 using XDND protocol" ON)
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endif()
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# Misc...
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option(WITH_HEADLESS "Build without graphical support (renderfarm, server mode only)" OFF)
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mark_as_advanced(WITH_HEADLESS)
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option(WITH_AUDASPACE "Build with blenders audio library (only disable if you know what you're doing!)" ON)
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option(WITH_SYSTEM_AUDASPACE "Build with external audaspace library installed on the system (only enable if you know what you're doing!)" OFF)
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mark_as_advanced(WITH_AUDASPACE)
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mark_as_advanced(WITH_SYSTEM_AUDASPACE)
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if(NOT WITH_AUDASPACE)
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set(WITH_SYSTEM_AUDASPACE OFF)
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endif()
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option(WITH_OPENMP "Enable OpenMP (has to be supported by the compiler)" ON)
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if(UNIX AND NOT APPLE)
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option(WITH_OPENMP_STATIC "Link OpenMP statically (only used by the release environment)" OFF)
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mark_as_advanced(WITH_OPENMP_STATIC)
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endif()
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if(WITH_X11)
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option(WITH_X11_XINPUT "Enable X11 Xinput (tablet support and unicode input)" ON)
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option(WITH_X11_XF86VMODE "Enable X11 video mode switching" ON)
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option(WITH_X11_XFIXES "Enable X11 XWayland cursor warping workaround" ON)
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option(WITH_X11_ALPHA "Enable X11 transparent background" ON)
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endif()
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if(UNIX AND NOT APPLE)
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option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" OFF)
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option(WITH_SYSTEM_GLES "Use OpenGL ES library provided by the operating system" ON)
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else()
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# not an option for other OS's
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set(WITH_SYSTEM_GLEW OFF)
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set(WITH_SYSTEM_GLES OFF)
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endif()
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# (unix defaults to System OpenJPEG On)
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option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" OFF)
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if(UNIX AND NOT APPLE)
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option(WITH_SYSTEM_EIGEN3 "Use the systems Eigen3 library" OFF)
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endif()
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# Modifiers
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option(WITH_MOD_FLUID "Enable Elbeem Modifier (Fluid Simulation)" ON)
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option(WITH_MOD_SMOKE "Enable Smoke Modifier (Smoke Simulation)" ON)
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option(WITH_MOD_REMESH "Enable Remesh Modifier" ON)
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# option(WITH_MOD_CLOTH_ELTOPO "Enable Experimental cloth solver" OFF) # this is now only available in a branch
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# mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
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option(WITH_MOD_OCEANSIM "Enable Ocean Modifier" OFF)
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# Image format support
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option(WITH_OPENIMAGEIO "Enable OpenImageIO Support (http://www.openimageio.org)" ON)
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option(WITH_IMAGE_OPENEXR "Enable OpenEXR Support (http://www.openexr.com)" ${_init_IMAGE_OPENEXR})
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option(WITH_IMAGE_OPENJPEG "Enable OpenJpeg Support (http://www.openjpeg.org)" ON)
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option(WITH_IMAGE_TIFF "Enable LibTIFF Support" ON)
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option(WITH_IMAGE_DDS "Enable DDS Image Support" ON)
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option(WITH_IMAGE_CINEON "Enable CINEON and DPX Image Support" ON)
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option(WITH_IMAGE_HDR "Enable HDR Image Support" ON)
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option(WITH_IMAGE_FRAMESERVER "Enable image FrameServer Support for rendering" ON)
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# Audio/Video format support
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option(WITH_CODEC_AVI "Enable Blenders own AVI file support (raw/jpeg)" ON)
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option(WITH_CODEC_FFMPEG "Enable FFMPeg Support (http://ffmpeg.org)" ${_init_CODEC_FFMPEG})
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option(WITH_CODEC_SNDFILE "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
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# Alembic support
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option(WITH_ALEMBIC "Enable Alembic Support" OFF)
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option(WITH_ALEMBIC_HDF5 "Enable Legacy Alembic Support (not officially supported)" OFF)
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# 3D format support
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# Disable opencollada when we don't have precompiled libs
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option(WITH_OPENCOLLADA "Enable OpenCollada Support (http://www.opencollada.org)" ${_init_OPENCOLLADA})
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# Sound output
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option(WITH_SDL "Enable SDL for sound and joystick support" ${_init_SDL})
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option(WITH_OPENAL "Enable OpenAL Support (http://www.openal.org)" ON)
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option(WITH_JACK "Enable JACK Support (http://www.jackaudio.org)" ${_init_JACK})
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if(UNIX AND NOT APPLE)
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option(WITH_JACK_DYNLOAD "Enable runtime dynamic JACK libraries loading" OFF)
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endif()
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if(UNIX AND NOT APPLE)
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option(WITH_SDL_DYNLOAD "Enable runtime dynamic SDL libraries loading" OFF)
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endif()
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# Compression
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option(WITH_LZO "Enable fast LZO compression (used for pointcache)" ON)
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option(WITH_LZMA "Enable best LZMA compression, (used for pointcache)" ON)
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if(UNIX AND NOT APPLE)
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option(WITH_SYSTEM_LZO "Use the system LZO library" OFF)
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endif()
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# Camera/motion tracking
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option(WITH_LIBMV "Enable Libmv structure from motion library" ON)
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option(WITH_LIBMV_SCHUR_SPECIALIZATIONS "Enable fixed-size schur specializations." OFF)
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mark_as_advanced(WITH_LIBMV_SCHUR_SPECIALIZATIONS)
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# Logging/unbit test libraries.
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option(WITH_SYSTEM_GFLAGS "Use system-wide Gflags instead of a bundled one" OFF)
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option(WITH_SYSTEM_GLOG "Use system-wide Glog instead of a bundled one" OFF)
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mark_as_advanced(WITH_SYSTEM_GFLAGS)
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mark_as_advanced(WITH_SYSTEM_GLOG)
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# Freestyle
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option(WITH_FREESTYLE "Enable Freestyle (advanced edges rendering)" ON)
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# Misc
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if(WIN32)
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option(WITH_INPUT_IME "Enable Input Method Editor (IME) for complex Asian character input" ON)
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endif()
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option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ${_init_INPUT_NDOF})
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option(WITH_RAYOPTIMIZATION "Enable use of SIMD (SSE) optimizations for the raytracer" ON)
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if(UNIX AND NOT APPLE)
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option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON)
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option(WITH_STATIC_LIBS "Try to link with static libraries, as much as possible, to make blender more portable across distributions" OFF)
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if(WITH_STATIC_LIBS)
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option(WITH_BOOST_ICU "Boost uses ICU library (required for linking with static Boost built with libicu)." OFF)
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mark_as_advanced(WITH_BOOST_ICU)
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endif()
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endif()
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option(WITH_PYTHON_INSTALL "Copy system python into the blender install folder" ON)
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if(WITH_PYTHON_INSTALL OR (WITH_AUDASPACE AND NOT WITH_SYSTEM_AUDASPACE))
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set(PYTHON_NUMPY_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module")
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mark_as_advanced(PYTHON_NUMPY_PATH)
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set(PYTHON_NUMPY_INCLUDE_DIRS ${PYTHON_NUMPY_PATH}/numpy/core/include CACHE PATH "Path to the include directory of the numpy module")
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mark_as_advanced(PYTHON_NUMPY_INCLUDE_DIRS)
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endif()
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if(WITH_PYTHON_INSTALL)
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option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder" ON)
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if(UNIX AND NOT APPLE)
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option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON)
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set(PYTHON_REQUESTS_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'requests' module")
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mark_as_advanced(PYTHON_REQUESTS_PATH)
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endif()
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endif()
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option(WITH_CPU_SSE "Enable SIMD instruction if they're detected on the host machine" ON)
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mark_as_advanced(WITH_CPU_SSE)
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# Cycles
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option(WITH_CYCLES "Enable Cycles Render Engine" ON)
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option(WITH_CYCLES_STANDALONE "Build Cycles standalone application" OFF)
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option(WITH_CYCLES_STANDALONE_GUI "Build Cycles standalone with GUI" OFF)
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option(WITH_CYCLES_OSL "Build Cycles with OSL support" ${_init_CYCLES_OSL})
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option(WITH_CYCLES_OPENSUBDIV "Build Cycles with OpenSubdiv support" ${_init_CYCLES_OPENSUBDIV})
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option(WITH_CYCLES_CUDA_BINARIES "Build Cycles CUDA binaries" OFF)
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option(WITH_CYCLES_CUBIN_COMPILER "Build cubins with nvrtc based compiler instead of nvcc" OFF)
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set(CYCLES_CUDA_BINARIES_ARCH sm_30 sm_35 sm_37 sm_50 sm_52 sm_60 sm_61 CACHE STRING "CUDA architectures to build binaries for")
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mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
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unset(PLATFORM_DEFAULT)
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option(WITH_CYCLES_LOGGING "Build Cycles with logging support" ON)
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option(WITH_CYCLES_DEBUG "Build Cycles with extra debug capabilities" OFF)
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option(WITH_CYCLES_NATIVE_ONLY "Build Cycles with native kernel only (which fits current CPU, use for development only)" OFF)
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mark_as_advanced(WITH_CYCLES_CUBIN_COMPILER)
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mark_as_advanced(WITH_CYCLES_LOGGING)
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mark_as_advanced(WITH_CYCLES_DEBUG)
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mark_as_advanced(WITH_CYCLES_NATIVE_ONLY)
|
|
|
|
option(WITH_CYCLES_DEVICE_CUDA "Enable Cycles CUDA compute support" ON)
|
|
option(WITH_CYCLES_DEVICE_OPENCL "Enable Cycles OpenCL compute support" ON)
|
|
option(WITH_CYCLES_NETWORK "Enable Cycles compute over network support (EXPERIMENTAL and unfinished)" OFF)
|
|
mark_as_advanced(WITH_CYCLES_DEVICE_CUDA)
|
|
mark_as_advanced(WITH_CYCLES_DEVICE_OPENCL)
|
|
mark_as_advanced(WITH_CYCLES_NETWORK)
|
|
|
|
option(WITH_CUDA_DYNLOAD "Dynamically load CUDA libraries at runtime" ON)
|
|
mark_as_advanced(WITH_CUDA_DYNLOAD)
|
|
|
|
# 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)" ON)
|
|
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)
|
|
|
|
# Unit testsing
|
|
option(WITH_GTESTS "Enable GTest unit testing" OFF)
|
|
option(WITH_OPENGL_RENDER_TESTS "Enable OpenGL render related unit testing (Experimental)" OFF)
|
|
option(WITH_OPENGL_DRAW_TESTS "Enable OpenGL UI drawing related unit testing (Experimental)" OFF)
|
|
|
|
|
|
# Documentation
|
|
if(UNIX AND NOT APPLE)
|
|
option(WITH_DOC_MANPAGE "Create a manual page (Unix manpage)" OFF)
|
|
endif()
|
|
|
|
|
|
# OpenGL
|
|
|
|
option(WITH_GLEW_ES "Switches to experimental copy of GLEW that has support for OpenGL ES. (temporary option for development purposes)" OFF)
|
|
option(WITH_GL_EGL "Use the EGL OpenGL system library instead of the platform specific OpenGL system library (CGL, glX, or WGL)" OFF)
|
|
option(WITH_GL_PROFILE_ES20 "Support using OpenGL ES 2.0. (thru either EGL or the AGL/WGL/XGL 'es20' profile)" OFF)
|
|
|
|
mark_as_advanced(
|
|
WITH_GLEW_ES
|
|
WITH_GL_EGL
|
|
WITH_GL_PROFILE_ES20
|
|
)
|
|
|
|
if(WIN32)
|
|
option(WITH_GL_ANGLE "Link with the ANGLE library, an OpenGL ES 2.0 implementation based on Direct3D, instead of the system OpenGL library." OFF)
|
|
mark_as_advanced(WITH_GL_ANGLE)
|
|
endif()
|
|
|
|
if(WITH_GLEW_ES AND WITH_SYSTEM_GLEW)
|
|
message(WARNING Ignoring WITH_SYSTEM_GLEW and using WITH_GLEW_ES)
|
|
set(WITH_SYSTEM_GLEW OFF)
|
|
endif()
|
|
|
|
if(WIN32)
|
|
getDefaultWindowsPrefixBase(CMAKE_GENERIC_PROGRAM_FILES)
|
|
set(CPACK_INSTALL_PREFIX ${CMAKE_GENERIC_PROGRAM_FILES}/${})
|
|
endif()
|
|
|
|
# Experimental support of C11 and C++11
|
|
#
|
|
# We default options to whatever default standard in the current compiler.
|
|
if(APPLE)
|
|
set(_c11_init ON)
|
|
set(_cxx11_init ON)
|
|
set(WITH_C11 ON)
|
|
set(WITH_CXX11 ON)
|
|
elseif(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "6.0") AND (NOT WITH_CXX11))
|
|
set(_c11_init ON)
|
|
else()
|
|
set(_c11_init OFF)
|
|
endif()
|
|
set(_cxx11_init ON)
|
|
|
|
option(WITH_C11 "Build with C11 standard enabled, for development use only!" ${_c11_init})
|
|
mark_as_advanced(WITH_C11)
|
|
option(WITH_CXX11 "Build with C++11 standard enabled, for development use only!" ${_cxx11_init})
|
|
mark_as_advanced(WITH_CXX11)
|
|
|
|
# Compiler toolchain
|
|
if(CMAKE_COMPILER_IS_GNUCC)
|
|
option(WITH_LINKER_GOLD "Use ld.gold linker which is usually faster than ld.bfd" ON)
|
|
mark_as_advanced(WITH_LINKER_GOLD)
|
|
endif()
|
|
|
|
if(WIN32)
|
|
# Use hardcoded paths or find_package to find externals
|
|
option(WITH_WINDOWS_FIND_MODULES "Use find_package to locate libraries" OFF)
|
|
mark_as_advanced(WITH_WINDOWS_FIND_MODULES)
|
|
|
|
option(WITH_WINDOWS_CODESIGN "Use signtool to sign the final binary." OFF)
|
|
mark_as_advanced(WITH_WINDOWS_CODESIGN)
|
|
|
|
set(WINDOWS_CODESIGN_PFX CACHE FILEPATH "Path to pfx file to use for codesigning.")
|
|
mark_as_advanced(WINDOWS_CODESIGN_PFX)
|
|
|
|
set(WINDOWS_CODESIGN_PFX_PASSWORD CACHE STRING "password for pfx file used for codesigning.")
|
|
mark_as_advanced(WINDOWS_CODESIGN_PFX_PASSWORD)
|
|
|
|
option(WINDOWS_USE_VISUAL_STUDIO_FOLDERS "Organize the visual studio project according to source folders." ON)
|
|
mark_as_advanced(WINDOWS_USE_VISUAL_STUDIO_FOLDERS)
|
|
endif()
|
|
|
|
# avoid using again
|
|
option_defaults_clear()
|
|
|
|
# end option(...)
|
|
|
|
|
|
|
|
# By default we want to install to the directory we are compiling our executables
|
|
# unless specified otherwise, which we currently do not allow
|
|
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
|
|
if(WIN32)
|
|
set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
|
|
elseif(APPLE)
|
|
set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
|
|
else()
|
|
if(WITH_INSTALL_PORTABLE)
|
|
set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH} CACHE PATH "default install path" FORCE)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
|
|
|
|
# Apple
|
|
|
|
if(APPLE)
|
|
include(platform_apple_xcode)
|
|
endif()
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Check for conflicting/unsupported configurations
|
|
|
|
if(NOT WITH_BLENDER AND NOT WITH_CYCLES_STANDALONE)
|
|
message(FATAL_ERROR
|
|
"At least one of WITH_BLENDER or WITH_CYCLES_STANDALONE "
|
|
"must be enabled, nothing to do!"
|
|
)
|
|
endif()
|
|
|
|
if(NOT WITH_CXX11)
|
|
if(WITH_AUDASPACE AND NOT WITH_SYSTEM_AUDASPACE)
|
|
message(FATAL_ERROR "WITH_AUDASPACE requires WITH_CXX11")
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT WITH_AUDASPACE)
|
|
if(WITH_OPENAL)
|
|
message(FATAL_ERROR "WITH_OPENAL requires WITH_AUDASPACE")
|
|
endif()
|
|
if(WITH_JACK)
|
|
message(FATAL_ERROR "WITH_JACK requires WITH_AUDASPACE")
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT WITH_SDL AND WITH_GHOST_SDL)
|
|
message(FATAL_ERROR "WITH_GHOST_SDL requires WITH_SDL")
|
|
endif()
|
|
|
|
# python module, needs some different options
|
|
if(WITH_PYTHON_MODULE AND WITH_PYTHON_INSTALL)
|
|
message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PYTHON_INSTALL to be OFF")
|
|
endif()
|
|
|
|
|
|
# may as well build python module without a UI
|
|
if(WITH_PYTHON_MODULE)
|
|
set(WITH_HEADLESS ON)
|
|
endif()
|
|
|
|
if(NOT WITH_PYTHON)
|
|
set(WITH_CYCLES OFF)
|
|
endif()
|
|
|
|
# enable boost for cycles, audaspace or i18n
|
|
# otherwise if the user disabled
|
|
if(NOT WITH_BOOST)
|
|
# Explicitly disabled. so disable all deps.
|
|
macro(set_and_warn
|
|
_setting _val)
|
|
if(${${_setting}})
|
|
message(STATUS "'WITH_BOOST' is disabled: forcing 'set(${_setting} ${_val})'")
|
|
endif()
|
|
set(${_setting} ${_val})
|
|
endmacro()
|
|
|
|
set_and_warn(WITH_CYCLES OFF)
|
|
set_and_warn(WITH_INTERNATIONAL OFF)
|
|
set_and_warn(WITH_OPENVDB OFF)
|
|
set_and_warn(WITH_OPENCOLORIO OFF)
|
|
elseif(WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_INTERNATIONAL OR
|
|
WITH_OPENVDB OR WITH_OPENCOLORIO)
|
|
# Keep enabled
|
|
else()
|
|
# New dependency graph needs either Boost or C++11 for function bindings.
|
|
if(NOT WITH_CXX11)
|
|
# Enabled but we don't need it
|
|
set(WITH_BOOST OFF)
|
|
endif()
|
|
endif()
|
|
|
|
# auto enable openimageio for cycles
|
|
if(WITH_CYCLES)
|
|
set(WITH_OPENIMAGEIO ON)
|
|
|
|
# auto enable llvm for cycles_osl
|
|
if(WITH_CYCLES_OSL)
|
|
set(WITH_LLVM ON CACHE BOOL "" FORCE)
|
|
endif()
|
|
else()
|
|
set(WITH_CYCLES_OSL OFF)
|
|
endif()
|
|
|
|
# auto enable openimageio linking dependencies
|
|
if(WITH_OPENIMAGEIO)
|
|
set(WITH_IMAGE_OPENEXR ON)
|
|
set(WITH_IMAGE_TIFF ON)
|
|
endif()
|
|
|
|
# auto enable alembic linking dependencies
|
|
if(WITH_ALEMBIC)
|
|
set(WITH_IMAGE_OPENEXR ON)
|
|
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_X11 OFF)
|
|
set(WITH_X11_XINPUT OFF)
|
|
set(WITH_X11_XF86VMODE OFF)
|
|
set(WITH_X11_XFIXES OFF)
|
|
set(WITH_X11_ALPHA OFF)
|
|
set(WITH_GHOST_XDND OFF)
|
|
set(WITH_INPUT_IME OFF)
|
|
endif()
|
|
|
|
if(WITH_CPU_SSE)
|
|
TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG)
|
|
else()
|
|
message(STATUS "SSE and SSE2 optimizations are DISABLED!")
|
|
set(COMPILER_SSE_FLAG)
|
|
set(COMPILER_SSE2_FLAG)
|
|
endif()
|
|
|
|
if(WITH_BUILDINFO)
|
|
find_package(Git)
|
|
if(NOT GIT_FOUND)
|
|
message(WARNING "Git was not found, disabling WITH_BUILDINFO")
|
|
set(WITH_BUILDINFO OFF)
|
|
endif()
|
|
endif()
|
|
|
|
TEST_SHARED_PTR_SUPPORT()
|
|
TEST_UNORDERED_MAP_SUPPORT()
|
|
|
|
if(WITH_AUDASPACE)
|
|
if(NOT WITH_SYSTEM_AUDASPACE)
|
|
set(AUDASPACE_C_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/audaspace/bindings/C" "${CMAKE_BINARY_DIR}/extern/audaspace")
|
|
set(AUDASPACE_PY_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/audaspace/bindings")
|
|
endif()
|
|
endif()
|
|
|
|
# Auto-enable CUDA dynload if toolkit is not found.
|
|
if(NOT WITH_CUDA_DYNLOAD)
|
|
find_package(CUDA)
|
|
if (NOT CUDA_FOUND)
|
|
message("CUDA toolkit not found, using dynamic runtime loading of libraries instead")
|
|
set(WITH_CUDA_DYNLOAD ON)
|
|
endif()
|
|
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)
|
|
# While we have this as an '#error' in 'bpy_capi_utils.h',
|
|
# upgrading Python tends to cause confusion for users who build.
|
|
# Give the error message early to make this more obvious.
|
|
#
|
|
# Do this before main 'platform_*' checks,
|
|
# because UNIX will search for the old Python paths which may not exist.
|
|
# giving errors about missing paths before this case is met.
|
|
if(DEFINED PYTHON_VERSION AND "${PYTHON_VERSION}" VERSION_LESS "3.6")
|
|
message(FATAL_ERROR "At least Python 3.6 is required to build")
|
|
endif()
|
|
|
|
if(NOT EXISTS "${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)
|
|
|
|
# MACOSX 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 "")
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
#Platform specifics
|
|
|
|
if(WITH_X11)
|
|
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()
|
|
|
|
if(WITH_X11_XFIXES)
|
|
if(X11_Xfixes_LIB)
|
|
list(APPEND PLATFORM_LINKLIBS ${X11_Xfixes_LIB})
|
|
else()
|
|
set(WITH_X11_XFIXES OFF)
|
|
endif()
|
|
endif()
|
|
|
|
if(WITH_X11_ALPHA)
|
|
find_library(X11_Xrender_LIB Xrender ${X11_LIB_SEARCH_PATH})
|
|
mark_as_advanced(X11_Xrender_LIB)
|
|
if(X11_Xrender_LIB)
|
|
list(APPEND PLATFORM_LINKLIBS ${X11_Xrender_LIB})
|
|
else()
|
|
set(WITH_X11_ALPHA OFF)
|
|
endif()
|
|
endif()
|
|
|
|
endif()
|
|
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Main Platform Checks
|
|
#
|
|
# - UNIX
|
|
# - WIN32
|
|
# - APPLE
|
|
|
|
if(UNIX AND NOT APPLE)
|
|
include(platform_unix)
|
|
elseif(WIN32)
|
|
include(platform_win32)
|
|
elseif(APPLE)
|
|
include(platform_apple)
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Common.
|
|
|
|
if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
|
|
message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
|
|
endif()
|
|
|
|
if(WITH_CYCLES)
|
|
if(NOT WITH_OPENIMAGEIO)
|
|
message(FATAL_ERROR
|
|
"Cycles requires WITH_OPENIMAGEIO, the library may not have been found. "
|
|
"Configure OIIO or disable WITH_CYCLES"
|
|
)
|
|
endif()
|
|
if(NOT WITH_BOOST)
|
|
message(FATAL_ERROR
|
|
"Cycles requires WITH_BOOST, the library may not have been found. "
|
|
"Configure BOOST or disable WITH_CYCLES"
|
|
)
|
|
endif()
|
|
|
|
if(WITH_CYCLES_OSL)
|
|
if(NOT WITH_LLVM)
|
|
message(FATAL_ERROR
|
|
"Cycles OSL requires WITH_LLVM, the library may not have been found. "
|
|
"Configure LLVM or disable WITH_CYCLES_OSL"
|
|
)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if(WITH_INTERNATIONAL)
|
|
if(NOT WITH_BOOST)
|
|
message(FATAL_ERROR
|
|
"Internationalization requires WITH_BOOST, the library may not have been found. "
|
|
"Configure BOOST or disable WITH_INTERNATIONAL"
|
|
)
|
|
endif()
|
|
endif()
|
|
|
|
# See TEST_SSE_SUPPORT() for how this is defined.
|
|
|
|
# Do it globally, SSE2 is required for quite some time now.
|
|
# Doing it now allows to use SSE/SSE2 in inline headers.
|
|
if(SUPPORT_SSE_BUILD)
|
|
set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
|
|
add_definitions(-D__SSE__ -D__MMX__)
|
|
endif()
|
|
if(SUPPORT_SSE2_BUILD)
|
|
set(PLATFORM_CFLAGS " ${PLATFORM_CFLAGS} ${COMPILER_SSE2_FLAG}")
|
|
add_definitions(-D__SSE2__)
|
|
if(NOT SUPPORT_SSE_BUILD) # dont double up
|
|
add_definitions(-D__MMX__)
|
|
endif()
|
|
endif()
|
|
|
|
|
|
# set the endian define
|
|
if(MSVC)
|
|
# for some reason this fails on msvc
|
|
add_definitions(-D__LITTLE_ENDIAN__)
|
|
|
|
# OSX-Note: as we do cross-compiling with specific set architecture,
|
|
# endianess-detection and auto-setting is counterproductive
|
|
# so we just set endianess according CMAKE_OSX_ARCHITECTURES
|
|
|
|
elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
|
|
add_definitions(-D__LITTLE_ENDIAN__)
|
|
elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)
|
|
add_definitions(-D__BIG_ENDIAN__)
|
|
|
|
else()
|
|
include(TestBigEndian)
|
|
test_big_endian(_SYSTEM_BIG_ENDIAN)
|
|
if(_SYSTEM_BIG_ENDIAN)
|
|
add_definitions(-D__BIG_ENDIAN__)
|
|
else()
|
|
add_definitions(-D__LITTLE_ENDIAN__)
|
|
endif()
|
|
unset(_SYSTEM_BIG_ENDIAN)
|
|
endif()
|
|
if(WITH_IMAGE_OPENJPEG)
|
|
if(WITH_SYSTEM_OPENJPEG)
|
|
# dealt with above
|
|
set(OPENJPEG_DEFINES "")
|
|
else()
|
|
set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
|
|
set(OPENJPEG_DEFINES "-DOPJ_STATIC")
|
|
endif()
|
|
# Special handling of Windows platform where openjpeg is always static.
|
|
if(WIN32)
|
|
set(OPENJPEG_DEFINES "-DOPJ_STATIC")
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT WITH_SYSTEM_EIGEN3)
|
|
set(EIGEN3_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/Eigen3)
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Configure OpenGL.
|
|
|
|
find_package(OpenGL)
|
|
blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
|
|
|
|
if(WITH_SYSTEM_GLES)
|
|
find_package_wrapper(OpenGLES)
|
|
endif()
|
|
|
|
if(WITH_GL_PROFILE_ES20)
|
|
if(WITH_SYSTEM_GLES)
|
|
if(NOT OPENGLES_LIBRARY)
|
|
message(FATAL_ERROR
|
|
"Unable to find OpenGL ES libraries. "
|
|
"Install them or disable WITH_SYSTEM_GLES."
|
|
)
|
|
endif()
|
|
|
|
list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
|
|
|
|
else()
|
|
set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
|
|
mark_as_advanced(OPENGLES_LIBRARY)
|
|
|
|
list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
|
|
|
|
if(NOT OPENGLES_LIBRARY)
|
|
message(FATAL_ERROR
|
|
"To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY "
|
|
"to the file path of an OpenGL ES 2.0 library."
|
|
)
|
|
endif()
|
|
|
|
endif()
|
|
|
|
if(WIN32)
|
|
# Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
|
|
|
|
set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
|
|
mark_as_advanced(OPENGLES_DLL)
|
|
|
|
if(NOT OPENGLES_DLL)
|
|
message(FATAL_ERROR
|
|
"To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file "
|
|
"path of an OpenGL ES 2.0 runtime dynamic link library (DLL)."
|
|
)
|
|
endif()
|
|
|
|
if(WITH_GL_ANGLE)
|
|
list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
|
|
|
|
set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
|
|
|
|
get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
|
|
list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
|
|
|
|
mark_as_advanced(D3DCOMPILER_DLL)
|
|
|
|
if(D3DCOMPILER_DLL STREQUAL "")
|
|
message(FATAL_ERROR
|
|
"To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file "
|
|
"path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll"
|
|
)
|
|
endif()
|
|
|
|
endif()
|
|
|
|
endif()
|
|
|
|
else()
|
|
list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
|
|
|
|
endif()
|
|
|
|
if(WITH_GL_EGL)
|
|
list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
|
|
|
|
if(WITH_SYSTEM_GLES)
|
|
if(NOT OPENGLES_EGL_LIBRARY)
|
|
message(FATAL_ERROR
|
|
"Unable to find OpenGL ES libraries. "
|
|
"Install them or disable WITH_SYSTEM_GLES."
|
|
)
|
|
endif()
|
|
|
|
list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
|
|
|
|
else()
|
|
set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
|
|
mark_as_advanced(OPENGLES_EGL_LIBRARY)
|
|
|
|
list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
|
|
|
|
if(NOT OPENGLES_EGL_LIBRARY)
|
|
message(FATAL_ERROR
|
|
"To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY "
|
|
"to the file path of an EGL library."
|
|
)
|
|
endif()
|
|
|
|
endif()
|
|
|
|
if(WIN32)
|
|
# Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
|
|
|
|
set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
|
|
mark_as_advanced(OPENGLES_EGL_DLL)
|
|
|
|
if(NOT OPENGLES_EGL_DLL)
|
|
message(FATAL_ERROR
|
|
"To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL "
|
|
"to the file path of an EGL runtime dynamic link library (DLL)."
|
|
)
|
|
endif()
|
|
|
|
endif()
|
|
|
|
endif()
|
|
|
|
if(WITH_GL_PROFILE_ES20)
|
|
list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
|
|
else()
|
|
list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
|
|
endif()
|
|
|
|
if(WITH_GL_EGL)
|
|
list(APPEND GL_DEFINITIONS -DWITH_EGL)
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Configure OpenMP.
|
|
if(WITH_OPENMP)
|
|
find_package(OpenMP)
|
|
if(OPENMP_FOUND)
|
|
if(NOT WITH_OPENMP_STATIC)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
|
|
else()
|
|
# Typically avoid adding flags as defines but we can't
|
|
# pass OpenMP flags to the linker for static builds, meaning
|
|
# we can't add any OpenMP related flags to CFLAGS variables
|
|
# since they're passed to the linker as well.
|
|
add_definitions("${OpenMP_C_FLAGS}")
|
|
|
|
find_library_static(OpenMP_LIBRARIES gomp ${CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES})
|
|
endif()
|
|
else()
|
|
set(WITH_OPENMP OFF)
|
|
endif()
|
|
|
|
mark_as_advanced(
|
|
OpenMP_C_FLAGS
|
|
OpenMP_CXX_FLAGS
|
|
)
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Configure GLEW
|
|
|
|
if(WITH_SYSTEM_GLEW)
|
|
find_package(GLEW)
|
|
|
|
# Note: There is an assumption here that the system GLEW is not a static library.
|
|
|
|
if(NOT GLEW_FOUND)
|
|
message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
|
|
endif()
|
|
|
|
set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
|
|
else()
|
|
if(WITH_GLEW_ES)
|
|
set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
|
|
|
|
list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
|
|
|
|
# These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
|
|
if(WITH_GL_PROFILE_ES20)
|
|
list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
|
|
else()
|
|
# No ES functions are needed
|
|
list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
|
|
endif()
|
|
|
|
if(WITH_GL_PROFILE_ES20)
|
|
if(WITH_GL_EGL)
|
|
list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
|
|
endif()
|
|
|
|
# ToDo: This is an experiment to eliminate ES 1 symbols,
|
|
# GLEW doesn't really properly provide this level of control
|
|
# (for example, without modification it eliminates too many symbols)
|
|
# so there are lots of modifications to GLEW to make this work,
|
|
# and no attempt to make it work beyond Blender at this point.
|
|
list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
|
|
endif()
|
|
|
|
if(WITH_GL_EGL)
|
|
list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
|
|
endif()
|
|
|
|
set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
|
|
|
|
else()
|
|
set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
|
|
|
|
list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
|
|
|
|
# This won't affect the non-experimental glew library,
|
|
# but is used for conditional compilation elsewhere.
|
|
list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
|
|
|
|
set(BLENDER_GLEW_LIBRARIES extern_glew)
|
|
|
|
endif()
|
|
|
|
endif()
|
|
|
|
list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Configure Bullet
|
|
|
|
if(WITH_BULLET AND WITH_SYSTEM_BULLET)
|
|
find_package(Bullet)
|
|
if(NOT BULLET_FOUND)
|
|
set(WITH_BULLET OFF)
|
|
endif()
|
|
else()
|
|
set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
|
|
# set(BULLET_LIBRARIES "")
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Configure Python.
|
|
|
|
if(WITH_PYTHON_MODULE)
|
|
add_definitions(-DPy_ENABLE_SHARED)
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Configure GLog/GFlags
|
|
|
|
if(WITH_LIBMV OR WITH_GTESTS OR (WITH_CYCLES AND WITH_CYCLES_LOGGING))
|
|
if(WITH_SYSTEM_GFLAGS)
|
|
find_package(Gflags)
|
|
if(NOT GFLAGS_FOUND)
|
|
message(FATAL_ERROR "System wide Gflags is requested but was not found")
|
|
endif()
|
|
# FindGflags does not define this, and we are not even sure what to use here.
|
|
set(GFLAGS_DEFINES)
|
|
else()
|
|
set(GFLAGS_DEFINES
|
|
-DGFLAGS_DLL_DEFINE_FLAG=
|
|
-DGFLAGS_DLL_DECLARE_FLAG=
|
|
-DGFLAGS_DLL_DECL=
|
|
)
|
|
set(GFLAGS_NAMESPACE "gflags")
|
|
set(GFLAGS_LIBRARIES extern_gflags)
|
|
set(GFLAGS_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/extern/gflags/src")
|
|
endif()
|
|
|
|
if(WITH_SYSTEM_GLOG)
|
|
find_package(Glog)
|
|
if(NOT GLOG_FOUND)
|
|
message(FATAL_ERROR "System wide Glog is requested but was not found")
|
|
endif()
|
|
# FindGlog does not define this, and we are not even sure what to use here.
|
|
set(GLOG_DEFINES)
|
|
else()
|
|
set(GLOG_DEFINES
|
|
-DGOOGLE_GLOG_DLL_DECL=
|
|
)
|
|
set(GLOG_LIBRARIES extern_glog)
|
|
if(WIN32)
|
|
set(GLOG_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/glog/src/windows)
|
|
else()
|
|
set(GLOG_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/glog/include)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Configure Ceres
|
|
|
|
if(WITH_LIBMV)
|
|
set(CERES_DEFINES)
|
|
|
|
if(WITH_CXX11)
|
|
# nothing to be done
|
|
elseif(SHARED_PTR_FOUND)
|
|
if(SHARED_PTR_TR1_MEMORY_HEADER)
|
|
list(APPEND CERES_DEFINES -DCERES_TR1_MEMORY_HEADER)
|
|
endif()
|
|
if(SHARED_PTR_TR1_NAMESPACE)
|
|
list(APPEND CERES_DEFINES -DCERES_TR1_SHARED_PTR)
|
|
endif()
|
|
else()
|
|
message(FATAL_ERROR "Ceres: Unable to find shared_ptr.")
|
|
endif()
|
|
|
|
if(WITH_CXX11)
|
|
list(APPEND CERES_DEFINES -DCERES_STD_UNORDERED_MAP)
|
|
elseif(HAVE_STD_UNORDERED_MAP_HEADER)
|
|
if(HAVE_UNORDERED_MAP_IN_STD_NAMESPACE)
|
|
list(APPEND CERES_DEFINES -DCERES_STD_UNORDERED_MAP)
|
|
else()
|
|
if(HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE)
|
|
list(APPEND CERES_DEFINES -DCERES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE)
|
|
else()
|
|
list(APPEND CERES_DEFINES -DCERES_NO_UNORDERED_MAP)
|
|
message(STATUS "Ceres: Replacing unordered_map/set with map/set (warning: slower!)")
|
|
endif()
|
|
endif()
|
|
else()
|
|
if(HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE)
|
|
list(APPEND CERES_DEFINES -DCERES_TR1_UNORDERED_MAP)
|
|
else()
|
|
list(APPEND CERES_DEFINES -DCERES_NO_UNORDERED_MAP)
|
|
message(STATUS "Ceres: Replacing unordered_map/set with map/set (warning: slower!)")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Extra compile flags
|
|
|
|
if(CMAKE_COMPILER_IS_GNUCC)
|
|
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE -Werror=return-type)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_VLA -Werror=vla)
|
|
# system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES -Wstrict-prototypes)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self) # needs -Wuninitialized
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull) # C only
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_FORMAT_SIGN -Wformat-signedness)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_RESTRICT -Wrestrict)
|
|
|
|
# gcc 4.2 gives annoying warnings on every file with this
|
|
if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
|
|
endif()
|
|
|
|
# versions before gcc4.6 give many BLI_math warnings
|
|
if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS -Wredundant-decls)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
|
|
endif()
|
|
|
|
# versions before gcc4.8 include global name-space.
|
|
if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.8")
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_SHADOW -Wshadow)
|
|
endif()
|
|
|
|
# disable because it gives warnings for printf() & friends.
|
|
# ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
|
|
|
|
if(NOT APPLE)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
|
|
endif()
|
|
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self) # needs -Wuninitialized
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_RETURN_TYPE -Werror=return-type)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_POINTER_ARITH -Wpointer-arith)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_PARAMETER -Wunused-parameter)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_WRITE_STRINGS -Wwrite-strings)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_FORMAT_SIGN -Wformat-signedness)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_RESTRICT -Wrestrict)
|
|
|
|
# gcc 4.2 gives annoying warnings on every file with this
|
|
if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
|
|
endif()
|
|
|
|
# causes too many warnings
|
|
if(NOT APPLE)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
|
|
endif()
|
|
|
|
# Use 'ATTR_FALLTHROUGH' macro to suppress.
|
|
if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "7.0"))
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_IMPLICIT_FALLTHROUGH -Wimplicit-fallthrough=5)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_IMPLICIT_FALLTHROUGH -Wimplicit-fallthrough=5)
|
|
endif()
|
|
|
|
# flags to undo strict flags
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
|
|
|
|
if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "7.0"))
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_IMPLICIT_FALLTHROUGH -Wno-implicit-fallthrough)
|
|
endif()
|
|
|
|
if(NOT APPLE)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
|
|
endif()
|
|
|
|
elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
|
|
# strange, clang complains these are not supported, but then uses them.
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE -Werror=return-type)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES -Wstrict-prototypes)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
|
|
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_OVERLOADED_VIRTUAL -Wno-overloaded-virtual) # we get a lot of these, if its a problem a dev needs to look into it.
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
|
|
|
|
# gives too many unfixable warnings
|
|
# ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS -Wunused-macros)
|
|
# ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS -Wunused-macros)
|
|
|
|
# flags to undo strict flags
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
|
|
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
|
|
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
|
|
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
|
|
|
|
elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
|
|
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
|
|
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
|
|
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
|
|
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
|
|
|
|
# disable numbered, false positives
|
|
set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556,858,597,177,1292,167,279,592,94,2722,3199")
|
|
set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556,858,597,177,1292,167,279,592,94,2722,3199")
|
|
elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
|
|
# most msvc warnings are C & C++
|
|
set(_WARNINGS
|
|
# warning level:
|
|
"/W3"
|
|
"/w34062" # switch statement contains 'default' but no 'case' labels
|
|
# disable:
|
|
"/wd4018" # signed/unsigned mismatch
|
|
"/wd4146" # unary minus operator applied to unsigned type, result still unsigned
|
|
"/wd4065" # switch statement contains 'default' but no 'case' labels
|
|
"/wd4127" # conditional expression is constant
|
|
"/wd4181" # qualifier applied to reference type; ignored
|
|
"/wd4200" # zero-sized array in struct/union
|
|
"/wd4244" # conversion from 'type1' to 'type2', possible loss of data
|
|
"/wd4267" # conversion from 'size_t' to 'type', possible loss of data
|
|
"/wd4305" # truncation from 'type1' to 'type2'
|
|
"/wd4800" # forcing value to bool 'true' or 'false'
|
|
"/wd4828" # The file contains a character that is illegal
|
|
# errors:
|
|
"/we4013" # 'function' undefined; assuming extern returning int
|
|
"/we4133" # incompatible pointer types
|
|
"/we4431" # missing type specifier - int assumed
|
|
)
|
|
|
|
string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
|
|
set(C_WARNINGS "${_WARNINGS}")
|
|
set(CXX_WARNINGS "${_WARNINGS}")
|
|
unset(_WARNINGS)
|
|
endif()
|
|
|
|
# ensure python header is found since detection can fail, this could happen
|
|
# with _any_ library but since we used a fixed python version this tends to
|
|
# be most problematic.
|
|
if(WITH_PYTHON)
|
|
if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
|
|
message(FATAL_ERROR
|
|
"Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
|
|
"Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
|
|
"to a valid python include path. Containing "
|
|
"Python.h for python version \"${PYTHON_VERSION}\""
|
|
)
|
|
endif()
|
|
|
|
if(WIN32)
|
|
# pass, we have this in an archive to extract
|
|
elseif((WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY) OR (WITH_AUDASPACE AND NOT WITH_SYSTEM_AUDASPACE))
|
|
if(("${PYTHON_NUMPY_PATH}" STREQUAL "") OR (${PYTHON_NUMPY_PATH} MATCHES NOTFOUND))
|
|
find_python_package(numpy)
|
|
unset(PYTHON_NUMPY_INCLUDE_DIRS CACHE)
|
|
set(PYTHON_NUMPY_INCLUDE_DIRS ${PYTHON_NUMPY_PATH}/numpy/core/include CACHE PATH "Path to the include directory of the numpy module")
|
|
mark_as_advanced(PYTHON_NUMPY_INCLUDE_DIRS)
|
|
endif()
|
|
endif()
|
|
|
|
if(WIN32 OR APPLE)
|
|
# pass, we have this in lib/python/site-packages
|
|
elseif(WITH_PYTHON_INSTALL_REQUESTS)
|
|
find_python_package(requests)
|
|
endif()
|
|
endif()
|
|
|
|
if(WITH_CXX11)
|
|
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
# TODO(sergey): Do we want c++11 or gnu-c++11 here?
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
|
|
elseif(MSVC)
|
|
# Nothing special is needed, C++11 features are available by default.
|
|
else()
|
|
message(FATAL_ERROR "Compiler ${CMAKE_C_COMPILER_ID} is not supported for C++11 build yet")
|
|
endif()
|
|
else()
|
|
# GCC-6 switched to C++11 by default, which would break linking with existing libraries
|
|
# by default. So we explicitly disable C++11 for a new GCC so no linking issues happens.
|
|
if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "6.0"))
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++98")
|
|
# We also disable any of C++11 ABI from usage, so we wouldn't even try to
|
|
# link to stuff from std::__cxx11 namespace.
|
|
add_definitions("-D_GLIBCXX_USE_CXX11_ABI=0")
|
|
endif()
|
|
endif()
|
|
|
|
# Visual Studio has all standards it supports available by default
|
|
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID MATCHES "Intel")
|
|
# Use C99 + GNU extensions, works with GCC, Clang, ICC
|
|
if(WITH_C11)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
|
|
else()
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
|
|
endif()
|
|
endif()
|
|
|
|
# Include warnings first, so its possible to disable them with user defined flags
|
|
# eg: -Wno-uninitialized
|
|
set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
|
|
set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
|
|
|
|
# defined above, platform specific but shared names
|
|
mark_as_advanced(
|
|
CYCLES_OSL
|
|
OSL_LIB_EXEC
|
|
OSL_COMPILER
|
|
OSL_LIB_COMP
|
|
OSL_LIB_QUERY
|
|
OSL_INCLUDE_DIR
|
|
)
|
|
|
|
mark_as_advanced(
|
|
LLVM_CONFIG
|
|
LLVM_ROOT_DIR
|
|
LLVM_LIBRARY
|
|
LLVM_VERSION
|
|
)
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Global Defines
|
|
|
|
# better not set includes here but this debugging option is off by default.
|
|
if(WITH_CXX_GUARDEDALLOC)
|
|
include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
|
|
add_definitions(-DWITH_CXX_GUARDEDALLOC)
|
|
endif()
|
|
|
|
if(WITH_ASSERT_ABORT)
|
|
add_definitions(-DWITH_ASSERT_ABORT)
|
|
endif()
|
|
|
|
# message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
|
|
# message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Libraries
|
|
|
|
if(WITH_GTESTS)
|
|
include(GTestTesting)
|
|
endif()
|
|
|
|
if(WITH_BLENDER)
|
|
add_subdirectory(intern)
|
|
add_subdirectory(extern)
|
|
|
|
# source after intern and extern to gather all
|
|
# internal and external library information first, for test linking
|
|
add_subdirectory(source)
|
|
elseif(WITH_CYCLES_STANDALONE)
|
|
add_subdirectory(intern/cycles)
|
|
add_subdirectory(extern/clew)
|
|
if(WITH_CUDA_DYNLOAD)
|
|
add_subdirectory(extern/cuew)
|
|
endif()
|
|
if(NOT WITH_SYSTEM_GLEW)
|
|
add_subdirectory(extern/glew)
|
|
endif()
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Blender Application
|
|
if(WITH_BLENDER)
|
|
add_subdirectory(source/creator)
|
|
endif()
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Testing
|
|
add_subdirectory(tests)
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# CPack for generating packages
|
|
include(build_files/cmake/packaging.cmake)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Use dynamic loading for OpenMP
|
|
if(WITH_BLENDER)
|
|
openmp_delayload(blender)
|
|
endif()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Print Final Configuration
|
|
|
|
if(FIRST_RUN)
|
|
|
|
set(_config_msg "\nBlender Configuration\n=====================")
|
|
|
|
function(info_cfg_option
|
|
_setting
|
|
)
|
|
|
|
set(_msg " - ${_setting}")
|
|
string(LENGTH "${_msg}" _len)
|
|
while("32" GREATER "${_len}")
|
|
set(_msg "${_msg} ")
|
|
math(EXPR _len "${_len} + 1")
|
|
endwhile()
|
|
|
|
set(_config_msg "${_config_msg}\n${_msg}${${_setting}}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(info_cfg_text
|
|
_text
|
|
)
|
|
|
|
set(_config_msg "${_config_msg}\n\n ${_text}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
message(STATUS "C Compiler: \"${CMAKE_C_COMPILER_ID}\"")
|
|
message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
|
|
|
|
info_cfg_text("Build Options:")
|
|
info_cfg_option(WITH_BULLET)
|
|
info_cfg_option(WITH_IK_SOLVER)
|
|
info_cfg_option(WITH_IK_ITASC)
|
|
info_cfg_option(WITH_OPENCOLLADA)
|
|
info_cfg_option(WITH_FFTW3)
|
|
info_cfg_option(WITH_INTERNATIONAL)
|
|
info_cfg_option(WITH_INPUT_NDOF)
|
|
info_cfg_option(WITH_CYCLES)
|
|
info_cfg_option(WITH_FREESTYLE)
|
|
info_cfg_option(WITH_OPENCOLORIO)
|
|
info_cfg_option(WITH_OPENVDB)
|
|
info_cfg_option(WITH_ALEMBIC)
|
|
|
|
info_cfg_text("Compiler Options:")
|
|
info_cfg_option(WITH_BUILDINFO)
|
|
info_cfg_option(WITH_OPENMP)
|
|
info_cfg_option(WITH_RAYOPTIMIZATION)
|
|
|
|
info_cfg_text("System Options:")
|
|
info_cfg_option(WITH_INSTALL_PORTABLE)
|
|
info_cfg_option(WITH_X11_ALPHA)
|
|
info_cfg_option(WITH_X11_XF86VMODE)
|
|
info_cfg_option(WITH_X11_XFIXES)
|
|
info_cfg_option(WITH_X11_XINPUT)
|
|
info_cfg_option(WITH_MEM_JEMALLOC)
|
|
info_cfg_option(WITH_MEM_VALGRIND)
|
|
info_cfg_option(WITH_SYSTEM_GLEW)
|
|
info_cfg_option(WITH_SYSTEM_OPENJPEG)
|
|
|
|
info_cfg_text("Image Formats:")
|
|
info_cfg_option(WITH_OPENIMAGEIO)
|
|
info_cfg_option(WITH_IMAGE_CINEON)
|
|
info_cfg_option(WITH_IMAGE_DDS)
|
|
info_cfg_option(WITH_IMAGE_HDR)
|
|
info_cfg_option(WITH_IMAGE_OPENEXR)
|
|
info_cfg_option(WITH_IMAGE_OPENJPEG)
|
|
info_cfg_option(WITH_IMAGE_TIFF)
|
|
|
|
info_cfg_text("Audio:")
|
|
info_cfg_option(WITH_OPENAL)
|
|
info_cfg_option(WITH_SDL)
|
|
info_cfg_option(WITH_SDL_DYNLOAD)
|
|
info_cfg_option(WITH_JACK)
|
|
info_cfg_option(WITH_JACK_DYNLOAD)
|
|
info_cfg_option(WITH_CODEC_AVI)
|
|
info_cfg_option(WITH_CODEC_FFMPEG)
|
|
info_cfg_option(WITH_CODEC_SNDFILE)
|
|
|
|
info_cfg_text("Compression:")
|
|
info_cfg_option(WITH_LZMA)
|
|
info_cfg_option(WITH_LZO)
|
|
|
|
info_cfg_text("Python:")
|
|
info_cfg_option(WITH_PYTHON_INSTALL)
|
|
info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
|
|
info_cfg_option(WITH_PYTHON_MODULE)
|
|
info_cfg_option(WITH_PYTHON_SAFETY)
|
|
if(APPLE)
|
|
info_cfg_option(WITH_PYTHON_FRAMEWORK)
|
|
endif()
|
|
|
|
info_cfg_text("Modifiers:")
|
|
info_cfg_option(WITH_MOD_REMESH)
|
|
info_cfg_option(WITH_MOD_FLUID)
|
|
info_cfg_option(WITH_MOD_OCEANSIM)
|
|
|
|
info_cfg_text("OpenGL:")
|
|
info_cfg_option(WITH_GLEW_ES)
|
|
info_cfg_option(WITH_GL_EGL)
|
|
info_cfg_option(WITH_GL_PROFILE_ES20)
|
|
if(WIN32)
|
|
info_cfg_option(WITH_GL_ANGLE)
|
|
endif()
|
|
|
|
info_cfg_text("")
|
|
|
|
message("${_config_msg}")
|
|
endif()
|
|
|
|
if(0)
|
|
print_all_vars()
|
|
endif()
|