1 # ***** BEGIN GPL LICENSE BLOCK *****
3 # This program is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU General Public License
5 # as published by the Free Software Foundation; either version 2
6 # of the License, or (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program; if not, write to the Free Software Foundation,
15 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 # The Original Code is Copyright (C) 2006, Blender Foundation
18 # All rights reserved.
20 # The Original Code is: all of this file.
22 # Contributor(s): Jacques Beaurain.
24 # ***** END GPL LICENSE BLOCK *****
26 #-----------------------------------------------------------------------------
27 # We don't allow in-source builds. This causes no end of troubles because
28 # all out-of-source builds will use the CMakeCache.txt file there and even
29 # build the libs and objects in it.
31 if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
32 if(NOT DEFINED WITH_IN_SOURCE_BUILD)
34 "CMake generation for blender is not allowed within the source directory!"
35 "\n Remove \"${CMAKE_SOURCE_DIR}/CMakeCache.txt\" and try again from another folder, e.g.:"
37 "\n rm CMakeCache.txt"
43 "\n Alternately define WITH_IN_SOURCE_BUILD to force this option (not recommended!)"
48 cmake_minimum_required(VERSION 3.5)
50 if(NOT EXECUTABLE_OUTPUT_PATH)
56 # this starts out unset
57 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/Modules")
58 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/platform")
60 # avoid having empty buildtype
61 if(NOT DEFINED CMAKE_BUILD_TYPE_INIT)
62 set(CMAKE_BUILD_TYPE_INIT "Release")
65 # Omit superfluous "Up-to-date" messages.
66 if(NOT DEFINED CMAKE_INSTALL_MESSAGE)
67 set(CMAKE_INSTALL_MESSAGE "LAZY")
70 # quiet output for Makefiles, 'make -s' helps too
71 # set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
73 # global compile definitions since add_definitions() adds for all.
74 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS
75 $<$<CONFIG:Debug>:DEBUG;_DEBUG>
76 $<$<CONFIG:Release>:NDEBUG>
77 $<$<CONFIG:MinSizeRel>:NDEBUG>
78 $<$<CONFIG:RelWithDebInfo>:NDEBUG>
81 #-----------------------------------------------------------------------------
84 # see "cmake --help-policy CMP0003"
85 # So library linking is more sane
86 cmake_policy(SET CMP0003 NEW)
88 # So BUILDINFO and BLENDERPATH strings are automatically quoted
89 cmake_policy(SET CMP0005 NEW)
91 # So syntax problems are errors
92 cmake_policy(SET CMP0010 NEW)
94 # Input directories must have CMakeLists.txt
95 cmake_policy(SET CMP0014 NEW)
97 #-----------------------------------------------------------------------------
99 include(build_files/cmake/macros.cmake)
102 #-----------------------------------------------------------------------------
103 # Initialize project.
105 blender_project_hack_pre()
109 blender_project_hack_post()
113 #-----------------------------------------------------------------------------
114 # Redirect output files
116 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
117 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
119 set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests/$<CONFIG>/ CACHE INTERNAL "" FORCE)
121 set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests/ CACHE INTERNAL "" FORCE)
124 #-----------------------------------------------------------------------------
125 # Set default config options
127 get_blender_version()
130 #-----------------------------------------------------------------------------
131 # Platform Specific Defaults
137 macro(option_defaults_init)
138 foreach(_var ${ARGV})
140 list(APPEND _init_vars "${_var}")
145 # remove from namespace
146 macro(option_defaults_clear)
147 foreach(_var ${_init_vars})
155 # values to initialize WITH_****
156 option_defaults_init(
160 _init_CYCLES_OPENSUBDIV
173 if(UNIX AND NOT APPLE)
174 # some of these libraries are problematic on Linux
175 # disable less important dependencies by default
176 set(_init_CODEC_FFMPEG OFF)
177 set(_init_CYCLES_OSL OFF)
178 set(_init_CYCLES_OPENSUBDIV OFF)
179 set(_init_IMAGE_OPENEXR OFF)
181 set(_init_OPENCOLLADA OFF)
182 set(_init_OPENCOLORIO OFF)
185 set(_init_OPENSUBDIV OFF)
190 set(_init_OPENSUBDIV OFF)
194 #-----------------------------------------------------------------------------
197 # First platform specific non-cached vars
198 if(UNIX AND NOT (APPLE OR HAIKU))
202 # Blender internal features
203 option(WITH_BLENDER "Build blender (disable to build only the blender player)" ON)
204 mark_as_advanced(WITH_BLENDER)
206 option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
208 option(WITH_PYTHON "Enable Embedded Python API (only disable for development)" ON)
209 option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default" ON)
210 mark_as_advanced(WITH_PYTHON) # dont want people disabling this unless they really know what they are doing.
211 mark_as_advanced(WITH_PYTHON_SECURITY) # some distributions see this as a security issue, rather than have them patch it, make a build option.
213 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)
214 mark_as_advanced(WITH_PYTHON_SAFETY)
215 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)
217 option(WITH_PYTHON_FRAMEWORK "Enable building using the Python available in the framework (OSX only)" OFF)
220 option(WITH_BUILDINFO "Include extra build details (only disable for development & faster builds)" ${_init_BUILDINFO})
221 if(${CMAKE_VERSION} VERSION_LESS 2.8.8)
222 # add_library OBJECT arg unsupported
223 set(WITH_BUILDINFO OFF)
225 set(BUILDINFO_OVERRIDE_DATE "" CACHE STRING "Use instead of the current date for reproducable builds (empty string disables this option)")
226 set(BUILDINFO_OVERRIDE_TIME "" CACHE STRING "Use instead of the current time for reproducable builds (empty string disables this option)")
227 set(CPACK_OVERRIDE_PACKAGENAME "" CACHE STRING "Use instead of the standard packagename (empty string disables this option)")
228 mark_as_advanced(CPACK_OVERRIDE_PACKAGENAME)
229 mark_as_advanced(BUILDINFO_OVERRIDE_DATE)
230 mark_as_advanced(BUILDINFO_OVERRIDE_TIME)
232 option(WITH_IK_ITASC "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
233 option(WITH_IK_SOLVER "Enable Legacy IK solver (only disable for development)" ON)
234 option(WITH_FFTW3 "Enable FFTW3 support (Used for smoke, ocean sim, and audio effects)" ${_init_FFTW3})
235 option(WITH_BULLET "Enable Bullet (Physics Engine)" ON)
236 option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported due to missing features in upstream!)" )
237 mark_as_advanced(WITH_SYSTEM_BULLET)
238 option(WITH_GAMEENGINE "Enable Game Engine" ${_init_GAMEENGINE})
240 set(WITH_GAMEENGINE_DECKLINK OFF)
242 option(WITH_GAMEENGINE_DECKLINK "Support BlackMagicDesign DeckLink cards in the Game Engine" ON)
244 option(WITH_PLAYER "Build Player" OFF)
245 option(WITH_OPENCOLORIO "Enable OpenColorIO color management" ${_init_OPENCOLORIO})
248 option(WITH_COMPOSITOR "Enable the tile based nodal compositor" ON)
250 option(WITH_OPENSUBDIV "Enable OpenSubdiv for surface subdivision" _init_OPENSUBDIV)
252 option(WITH_OPENVDB "Enable features relying on OpenVDB" OFF)
253 option(WITH_OPENVDB_BLOSC "Enable blosc compression for OpenVDB, only enable if OpenVDB was built with blosc support" OFF)
254 option(WITH_OPENVDB_3_ABI_COMPATIBLE "Assume OpenVDB library has been compiled with version 3 ABI compatibility" OFF)
255 mark_as_advanced(WITH_OPENVDB_3_ABI_COMPATIBLE)
257 # GHOST Windowing Library Options
258 option(WITH_GHOST_DEBUG "Enable debugging output for the GHOST library" OFF)
259 mark_as_advanced(WITH_GHOST_DEBUG)
261 option(WITH_GHOST_SDL "Enable building Blender against SDL for windowing rather than the native APIs" OFF)
262 mark_as_advanced(WITH_GHOST_SDL)
265 option(WITH_GHOST_XDND "Enable drag'n'drop support on X11 using XDND protocol" ON)
269 option(WITH_HEADLESS "Build without graphical support (renderfarm, server mode only)" OFF)
270 mark_as_advanced(WITH_HEADLESS)
272 option(WITH_AUDASPACE "Build with blenders audio library (only disable if you know what you're doing!)" ON)
273 option(WITH_SYSTEM_AUDASPACE "Build with external audaspace library installed on the system (only enable if you know what you're doing!)" OFF)
274 mark_as_advanced(WITH_AUDASPACE)
275 mark_as_advanced(WITH_SYSTEM_AUDASPACE)
277 if(NOT WITH_AUDASPACE)
278 set(WITH_SYSTEM_AUDASPACE OFF)
281 option(WITH_OPENMP "Enable OpenMP (has to be supported by the compiler)" ON)
282 if(UNIX AND NOT APPLE)
283 option(WITH_OPENMP_STATIC "Link OpenMP statically (only used by the release environment)" OFF)
284 mark_as_advanced(WITH_OPENMP_STATIC)
288 option(WITH_X11_XINPUT "Enable X11 Xinput (tablet support and unicode input)" ON)
289 option(WITH_X11_XF86VMODE "Enable X11 video mode switching" ON)
290 option(WITH_X11_XFIXES "Enable X11 XWayland cursor warping workaround" ON)
291 option(WITH_X11_ALPHA "Enable X11 transparent background" ON)
294 if(UNIX AND NOT APPLE)
295 option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" OFF)
296 option(WITH_SYSTEM_GLES "Use OpenGL ES library provided by the operating system" ON)
298 # not an option for other OS's
299 set(WITH_SYSTEM_GLEW OFF)
300 set(WITH_SYSTEM_GLES OFF)
304 # (unix defaults to System OpenJPEG On)
305 option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" OFF)
307 if(UNIX AND NOT APPLE)
308 option(WITH_SYSTEM_EIGEN3 "Use the systems Eigen3 library" OFF)
313 option(WITH_MOD_FLUID "Enable Elbeem Modifier (Fluid Simulation)" ON)
314 option(WITH_MOD_SMOKE "Enable Smoke Modifier (Smoke Simulation)" ON)
315 option(WITH_MOD_REMESH "Enable Remesh Modifier" ON)
316 # option(WITH_MOD_CLOTH_ELTOPO "Enable Experimental cloth solver" OFF) # this is now only available in a branch
317 # mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
318 option(WITH_MOD_OCEANSIM "Enable Ocean Modifier" OFF)
320 # Image format support
321 option(WITH_OPENIMAGEIO "Enable OpenImageIO Support (http://www.openimageio.org)" ON)
322 option(WITH_IMAGE_OPENEXR "Enable OpenEXR Support (http://www.openexr.com)" ${_init_IMAGE_OPENEXR})
323 option(WITH_IMAGE_OPENJPEG "Enable OpenJpeg Support (http://www.openjpeg.org)" ON)
324 option(WITH_IMAGE_TIFF "Enable LibTIFF Support" ON)
325 option(WITH_IMAGE_DDS "Enable DDS Image Support" ON)
326 option(WITH_IMAGE_CINEON "Enable CINEON and DPX Image Support" ON)
327 option(WITH_IMAGE_HDR "Enable HDR Image Support" ON)
328 option(WITH_IMAGE_FRAMESERVER "Enable image FrameServer Support for rendering" ON)
330 # Audio/Video format support
331 option(WITH_CODEC_AVI "Enable Blenders own AVI file support (raw/jpeg)" ON)
332 option(WITH_CODEC_FFMPEG "Enable FFMPeg Support (http://ffmpeg.org)" ${_init_CODEC_FFMPEG})
333 option(WITH_CODEC_SNDFILE "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
336 option(WITH_ALEMBIC "Enable Alembic Support" OFF)
337 option(WITH_ALEMBIC_HDF5 "Enable Legacy Alembic Support (not officially supported)" OFF)
340 # Disable opencollada when we don't have precompiled libs
341 option(WITH_OPENCOLLADA "Enable OpenCollada Support (http://www.opencollada.org)" ${_init_OPENCOLLADA})
344 option(WITH_SDL "Enable SDL for sound and joystick support" ${_init_SDL})
345 option(WITH_OPENAL "Enable OpenAL Support (http://www.openal.org)" ON)
346 option(WITH_JACK "Enable JACK Support (http://www.jackaudio.org)" ${_init_JACK})
347 if(UNIX AND NOT APPLE)
348 option(WITH_JACK_DYNLOAD "Enable runtime dynamic JACK libraries loading" OFF)
350 if(UNIX AND NOT APPLE)
351 option(WITH_SDL_DYNLOAD "Enable runtime dynamic SDL libraries loading" OFF)
355 option(WITH_LZO "Enable fast LZO compression (used for pointcache)" ON)
356 option(WITH_LZMA "Enable best LZMA compression, (used for pointcache)" ON)
357 if(UNIX AND NOT APPLE)
358 option(WITH_SYSTEM_LZO "Use the system LZO library" OFF)
361 # Camera/motion tracking
362 option(WITH_LIBMV "Enable Libmv structure from motion library" ON)
363 option(WITH_LIBMV_SCHUR_SPECIALIZATIONS "Enable fixed-size schur specializations." OFF)
364 mark_as_advanced(WITH_LIBMV_SCHUR_SPECIALIZATIONS)
366 # Logging/unbit test libraries.
367 option(WITH_SYSTEM_GFLAGS "Use system-wide Gflags instead of a bundled one" OFF)
368 option(WITH_SYSTEM_GLOG "Use system-wide Glog instead of a bundled one" OFF)
369 mark_as_advanced(WITH_SYSTEM_GFLAGS)
370 mark_as_advanced(WITH_SYSTEM_GLOG)
373 option(WITH_FREESTYLE "Enable Freestyle (advanced edges rendering)" ON)
377 option(WITH_INPUT_IME "Enable Input Method Editor (IME) for complex Asian character input" ON)
379 option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ${_init_INPUT_NDOF})
380 option(WITH_RAYOPTIMIZATION "Enable use of SIMD (SSE) optimizations for the raytracer" ON)
381 if(UNIX AND NOT APPLE)
382 option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON)
383 option(WITH_STATIC_LIBS "Try to link with static libraries, as much as possible, to make blender more portable across distributions" OFF)
385 option(WITH_BOOST_ICU "Boost uses ICU library (required for linking with static Boost built with libicu)." OFF)
386 mark_as_advanced(WITH_BOOST_ICU)
390 option(WITH_PYTHON_INSTALL "Copy system python into the blender install folder" ON)
391 if(WITH_PYTHON_INSTALL)
392 option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder" ON)
393 set(PYTHON_NUMPY_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module")
394 mark_as_advanced(PYTHON_NUMPY_PATH)
396 if(UNIX AND NOT APPLE)
397 option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON)
398 set(PYTHON_REQUESTS_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'requests' module")
399 mark_as_advanced(PYTHON_REQUESTS_PATH)
403 option(WITH_CPU_SSE "Enable SIMD instruction if they're detected on the host machine" ON)
404 mark_as_advanced(WITH_CPU_SSE)
407 option(WITH_CYCLES "Enable Cycles Render Engine" ON)
408 option(WITH_CYCLES_STANDALONE "Build Cycles standalone application" OFF)
409 option(WITH_CYCLES_STANDALONE_GUI "Build Cycles standalone with GUI" OFF)
410 option(WITH_CYCLES_OSL "Build Cycles with OSL support" ${_init_CYCLES_OSL})
411 option(WITH_CYCLES_OPENSUBDIV "Build Cycles with OpenSubdiv support" ${_init_CYCLES_OPENSUBDIV})
412 option(WITH_CYCLES_CUDA_BINARIES "Build Cycles CUDA binaries" OFF)
413 option(WITH_CYCLES_CUBIN_COMPILER "Build cubins with nvrtc based compiler instead of nvcc" OFF)
414 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")
415 mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
416 unset(PLATFORM_DEFAULT)
417 option(WITH_CYCLES_LOGGING "Build Cycles with logging support" ON)
418 option(WITH_CYCLES_DEBUG "Build Cycles with extra debug capabilities" OFF)
419 option(WITH_CYCLES_NATIVE_ONLY "Build Cycles with native kernel only (which fits current CPU, use for development only)" OFF)
420 mark_as_advanced(WITH_CYCLES_CUBIN_COMPILER)
421 mark_as_advanced(WITH_CYCLES_LOGGING)
422 mark_as_advanced(WITH_CYCLES_DEBUG)
423 mark_as_advanced(WITH_CYCLES_NATIVE_ONLY)
425 option(WITH_CYCLES_DEVICE_CUDA "Enable Cycles CUDA compute support" ON)
426 option(WITH_CYCLES_DEVICE_OPENCL "Enable Cycles OpenCL compute support" ON)
427 option(WITH_CYCLES_NETWORK "Enable Cycles compute over network support (EXPERIMENTAL and unfinished)" OFF)
428 mark_as_advanced(WITH_CYCLES_DEVICE_CUDA)
429 mark_as_advanced(WITH_CYCLES_DEVICE_OPENCL)
430 mark_as_advanced(WITH_CYCLES_NETWORK)
432 option(WITH_CUDA_DYNLOAD "Dynamically load CUDA libraries at runtime" ON)
433 mark_as_advanced(WITH_CUDA_DYNLOAD)
436 option(WITH_LLVM "Use LLVM" OFF)
438 option(LLVM_STATIC "Link with LLVM static libraries" ON) # we prefer static llvm build on Apple, dyn build possible though
440 option(LLVM_STATIC "Link with LLVM static libraries" OFF)
442 mark_as_advanced(LLVM_STATIC)
444 # disable for now, but plan to support on all platforms eventually
445 option(WITH_MEM_JEMALLOC "Enable malloc replacement (http://www.canonware.com/jemalloc)" ON)
446 mark_as_advanced(WITH_MEM_JEMALLOC)
448 # currently only used for BLI_mempool
449 option(WITH_MEM_VALGRIND "Enable extended valgrind support for better reporting" OFF)
450 mark_as_advanced(WITH_MEM_VALGRIND)
453 option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
454 mark_as_advanced(WITH_CXX_GUARDEDALLOC)
456 option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" ON)
457 mark_as_advanced(WITH_ASSERT_ABORT)
459 option(WITH_BOOST "Enable features depending on boost" ON)
462 option(WITH_GTESTS "Enable GTest unit testing" OFF)
463 option(WITH_OPENGL_RENDER_TESTS "Enable OpenGL render related unit testing (Experimental)" OFF)
464 option(WITH_OPENGL_DRAW_TESTS "Enable OpenGL UI drawing related unit testing (Experimental)" OFF)
468 if(UNIX AND NOT APPLE)
469 option(WITH_DOC_MANPAGE "Create a manual page (Unix manpage)" OFF)
475 option(WITH_GLEW_MX "Support multiple GLEW contexts (experimental)" OFF )
476 option(WITH_GLEW_ES "Switches to experimental copy of GLEW that has support for OpenGL ES. (temporary option for development purposes)" OFF)
477 option(WITH_GL_EGL "Use the EGL OpenGL system library instead of the platform specific OpenGL system library (CGL, glX, or WGL)" OFF)
478 option(WITH_GL_PROFILE_COMPAT "Support using the OpenGL 'compatibility' profile. (deprecated)" ON )
479 option(WITH_GL_PROFILE_CORE "Support using the OpenGL 3.2+ 'core' profile." OFF)
480 option(WITH_GL_PROFILE_ES20 "Support using OpenGL ES 2.0. (thru either EGL or the AGL/WGL/XGL 'es20' profile)" OFF)
486 WITH_GL_PROFILE_COMPAT
491 if(WITH_GL_PROFILE_COMPAT)
498 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)
499 mark_as_advanced(WITH_GL_ANGLE)
502 if(WITH_GLEW_ES AND WITH_SYSTEM_GLEW)
503 message(WARNING Ignoring WITH_SYSTEM_GLEW and using WITH_GLEW_ES)
504 set(WITH_SYSTEM_GLEW OFF)
508 getDefaultWindowsPrefixBase(CMAKE_GENERIC_PROGRAM_FILES)
509 set(CPACK_INSTALL_PREFIX ${CMAKE_GENERIC_PROGRAM_FILES}/${})
513 if(CMAKE_COMPILER_IS_GNUCC)
514 option(WITH_LINKER_GOLD "Use ld.gold linker which is usually faster than ld.bfd" ON)
515 mark_as_advanced(WITH_LINKER_GOLD)
518 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
519 option(WITH_COMPILER_ASAN "Build and link against address sanitizer (only for Debug & RelWithDebInfo targets)." OFF)
520 mark_as_advanced(WITH_COMPILER_ASAN)
522 if(WITH_COMPILER_ASAN)
523 set(_asan_defaults "\
528 -fsanitize=float-cast-overflow \
529 -fsanitize=float-divide-by-zero \
530 -fsanitize=nonnull-attribute \
531 -fsanitize=returns-nonnull-attribute \
532 -fsanitize=signed-integer-overflow \
533 -fsanitize=undefined \
534 -fsanitize=vla-bound \
535 -fno-sanitize=alignment \
538 if(NOT MSVC) # not all sanitizers are supported with clang-cl, these two however are very vocal about it
539 set(_asan_defaults "${_asan_defaults} -fsanitize=leak -fsanitize=object-size" )
541 set(COMPILER_ASAN_CFLAGS "${_asan_defaults}" CACHE STRING "C flags for address sanitizer")
542 mark_as_advanced(COMPILER_ASAN_CFLAGS)
543 set(COMPILER_ASAN_CXXFLAGS "${_asan_defaults}" CACHE STRING "C++ flags for address sanitizer")
544 mark_as_advanced(COMPILER_ASAN_CXXFLAGS)
546 unset(_asan_defaults)
549 find_library(COMPILER_ASAN_LIBRARY asan ${CMAKE_C_IMPLICIT_LINK_DIRECTORIES})
551 find_library( COMPILER_ASAN_LIBRARY NAMES clang_rt.asan-x86_64
553 [HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\LLVM\\LLVM;]/lib/clang/7.0.0/lib/windows
554 [HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\LLVM\\LLVM;]/lib/clang/6.0.0/lib/windows
557 mark_as_advanced(COMPILER_ASAN_LIBRARY)
562 option(WITH_LEGACY_DEPSGRAPH "Build Blender with legacy dependency graph" ON)
563 mark_as_advanced(WITH_LEGACY_DEPSGRAPH)
566 # Use hardcoded paths or find_package to find externals
567 option(WITH_WINDOWS_FIND_MODULES "Use find_package to locate libraries" OFF)
568 mark_as_advanced(WITH_WINDOWS_FIND_MODULES)
570 option(WITH_WINDOWS_CODESIGN "Use signtool to sign the final binary." OFF)
571 mark_as_advanced(WITH_WINDOWS_CODESIGN)
573 set(WINDOWS_CODESIGN_PFX CACHE FILEPATH "Path to pfx file to use for codesigning.")
574 mark_as_advanced(WINDOWS_CODESIGN_PFX)
576 set(WINDOWS_CODESIGN_PFX_PASSWORD CACHE STRING "password for pfx file used for codesigning.")
577 mark_as_advanced(WINDOWS_CODESIGN_PFX_PASSWORD)
579 option(WINDOWS_USE_VISUAL_STUDIO_FOLDERS "Organize the visual studio project according to source folders." ON)
580 mark_as_advanced(WINDOWS_USE_VISUAL_STUDIO_FOLDERS)
584 option_defaults_clear()
590 # By default we want to install to the directory we are compiling our executables
591 # unless specified otherwise, which we currently do not allow
592 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
594 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
596 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
598 if(WITH_INSTALL_PORTABLE)
599 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH} CACHE PATH "default install path" FORCE)
609 include(platform_apple_xcode)
613 #-----------------------------------------------------------------------------
614 # Check for conflicting/unsupported configurations
616 if(NOT WITH_BLENDER AND NOT WITH_PLAYER AND NOT WITH_CYCLES_STANDALONE)
618 "At least one of WITH_BLENDER or WITH_PLAYER or "
619 "WITH_CYCLES_STANDALONE must be enabled, nothing to do!"
623 if(NOT WITH_GAMEENGINE AND WITH_PLAYER)
624 message(FATAL_ERROR "WITH_PLAYER requires WITH_GAMEENGINE")
627 if(NOT WITH_AUDASPACE)
629 message(WARNING "WITH_OPENAL requires WITH_AUDASPACE which is disabled")
633 message(WARNING "WITH_JACK requires WITH_AUDASPACE which is disabled")
637 message(FATAL_ERROR "WITH_GAMEENGINE requires WITH_AUDASPACE")
641 if(NOT WITH_SDL AND WITH_GHOST_SDL)
642 message(FATAL_ERROR "WITH_GHOST_SDL requires WITH_SDL")
645 # python module, needs some different options
646 if(WITH_PYTHON_MODULE AND WITH_PLAYER)
647 message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PLAYER to be OFF")
650 if(WITH_PYTHON_MODULE AND WITH_PYTHON_INSTALL)
651 message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PYTHON_INSTALL to be OFF")
655 # may as well build python module without a UI
656 if(WITH_PYTHON_MODULE)
657 set(WITH_HEADLESS ON)
664 # enable boost for cycles, audaspace or i18n
665 # otherwise if the user disabled
667 # Explicitly disabled. so disable all deps.
671 message(STATUS "'WITH_BOOST' is disabled: forcing 'set(${_setting} ${_val})'")
673 set(${_setting} ${_val})
676 set_and_warn(WITH_CYCLES OFF)
677 set_and_warn(WITH_AUDASPACE OFF)
678 set_and_warn(WITH_INTERNATIONAL OFF)
679 set_and_warn(WITH_OPENVDB OFF)
680 set_and_warn(WITH_OPENCOLORIO OFF)
682 set_and_warn(WITH_OPENAL OFF) # depends on AUDASPACE
683 set_and_warn(WITH_GAMEENGINE OFF) # depends on AUDASPACE
684 set_and_warn(WITH_PLAYER OFF) # depends on GAMEENGINE
685 elseif(WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_AUDASPACE OR WITH_INTERNATIONAL OR
686 WITH_OPENVDB OR WITH_OPENCOLORIO)
689 # Disable boost if not needed.
693 # auto enable openimageio for cycles
695 set(WITH_OPENIMAGEIO ON)
697 # auto enable llvm for cycles_osl
699 set(WITH_LLVM ON CACHE BOOL "" FORCE)
702 set(WITH_CYCLES_OSL OFF)
705 # auto enable openimageio linking dependencies
707 set(WITH_IMAGE_OPENEXR ON)
708 set(WITH_IMAGE_TIFF ON)
711 # auto enable alembic linking dependencies
713 set(WITH_IMAGE_OPENEXR ON)
716 # don't store paths to libs for portable distribution
717 if(WITH_INSTALL_PORTABLE)
718 set(CMAKE_SKIP_BUILD_RPATH TRUE)
721 if(WITH_GHOST_SDL OR WITH_HEADLESS)
723 set(WITH_X11_XINPUT OFF)
724 set(WITH_X11_XF86VMODE OFF)
725 set(WITH_X11_XFIXES OFF)
726 set(WITH_X11_ALPHA OFF)
727 set(WITH_GHOST_XDND OFF)
728 set(WITH_INPUT_IME OFF)
732 TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG)
734 message(STATUS "SSE and SSE2 optimizations are DISABLED!")
735 set(COMPILER_SSE_FLAG)
736 set(COMPILER_SSE2_FLAG)
742 message(WARNING "Git was not found, disabling WITH_BUILDINFO")
743 set(WITH_BUILDINFO OFF)
748 if(WITH_SYSTEM_AUDASPACE)
749 set(AUDASPACE_DEFINITIONS
751 -DWITH_SYSTEM_AUDASPACE
752 "-DAUD_DEVICE_H=<AUD_Device.h>"
753 "-DAUD_SPECIAL_H=<AUD_Special.h>"
754 "-DAUD_SOUND_H=<AUD_Sound.h>"
755 "-DAUD_HANDLE_H=<AUD_Handle.h>"
756 "-DAUD_SEQUENCE_H=<AUD_Sequence.h>"
757 "-DAUD_TYPES_H=<AUD_Types.h>"
758 "-DAUD_PYTHON_H=<python/PyAPI.h>"
761 set(AUDASPACE_C_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/intern/audaspace/intern")
762 set(AUDASPACE_PY_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/intern/audaspace/intern")
763 set(AUDASPACE_DEFINITIONS
765 "-DAUD_DEVICE_H=<AUD_C-API.h>"
766 "-DAUD_SPECIAL_H=<AUD_C-API.h>"
767 "-DAUD_SOUND_H=<AUD_C-API.h>"
768 "-DAUD_HANDLE_H=<AUD_C-API.h>"
769 "-DAUD_SEQUENCE_H=<AUD_C-API.h>"
770 "-DAUD_TYPES_H=<AUD_Space.h>"
775 # Auto-enable CUDA dynload if toolkit is not found.
776 if(NOT WITH_CUDA_DYNLOAD)
779 message("CUDA toolkit not found, using dynamic runtime loading of libraries instead")
780 set(WITH_CUDA_DYNLOAD ON)
784 #-----------------------------------------------------------------------------
785 # Check for valid directories
786 # ... a partial checkout may cause this.
788 # note: we need to check for a known subdir in both cases.
789 # since uninitialized git submodules will give blank dirs
791 if(WITH_INTERNATIONAL)
792 if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/datafiles/locale/languages")
794 "Translation path '${CMAKE_SOURCE_DIR}/release/datafiles/locale' is missing, "
795 "This is a 'git submodule', which are known not to work with bridges to other version "
796 "control systems, disabling 'WITH_INTERNATIONAL'."
798 set(WITH_INTERNATIONAL OFF)
803 # While we have this as an '#error' in 'bpy_capi_utils.h',
804 # upgrading Python tends to cause confusion for users who build.
805 # Give the error message early to make this more obvious.
807 # Do this before main 'platform_*' checks,
808 # because UNIX will search for the old Python paths which may not exist.
809 # giving errors about missing paths before this case is met.
810 if(DEFINED PYTHON_VERSION AND "${PYTHON_VERSION}" VERSION_LESS "3.6")
811 message(FATAL_ERROR "At least Python 3.6 is required to build")
814 if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/scripts/addons/modules")
816 "Addons path '${CMAKE_SOURCE_DIR}/release/scripts/addons' is missing, "
817 "This is a 'git submodule', which are known not to work with bridges to other version "
818 "control systems: * CONTINUING WITHOUT ADDONS *"
823 #-----------------------------------------------------------------------------
824 # Initialize un-cached vars, avoid unused warning
826 # linux only, not cached
827 set(WITH_BINRELOC OFF)
829 # MACOSX only, set to avoid uninitialized
835 # these are added to later on.
839 # for gcc -Wno-blah-blah
840 set(C_REMOVE_STRICT_FLAGS)
841 set(CXX_REMOVE_STRICT_FLAGS)
843 # libraries to link the binary with passed to target_link_libraries()
844 # known as LLIBS to scons
845 set(PLATFORM_LINKLIBS "")
847 # Added to linker flags in setup_liblinks
848 # - CMAKE_EXE_LINKER_FLAGS
849 # - CMAKE_EXE_LINKER_FLAGS_DEBUG
850 set(PLATFORM_LINKFLAGS "")
851 set(PLATFORM_LINKFLAGS_DEBUG "")
853 if (NOT CMAKE_BUILD_TYPE MATCHES "Release")
854 if(WITH_COMPILER_ASAN)
855 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${COMPILER_ASAN_CFLAGS}")
856 set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CFLAGS}")
858 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COMPILER_ASAN_CXXFLAGS}")
859 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CXXFLAGS}")
861 set(COMPILER_ASAN_LINKER_FLAGS "/FUNCTIONPADMIN:6")
863 set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS};${COMPILER_ASAN_LIBRARY}")
864 set(PLATFORM_LINKFLAGS "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
865 set(PLATFORM_LINKFLAGS_DEBUG "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
869 #-----------------------------------------------------------------------------
873 find_package(X11 REQUIRED)
875 find_path(X11_XF86keysym_INCLUDE_PATH X11/XF86keysym.h ${X11_INC_SEARCH_PATH})
876 mark_as_advanced(X11_XF86keysym_INCLUDE_PATH)
878 list(APPEND PLATFORM_LINKLIBS ${X11_X11_LIB})
882 list(APPEND PLATFORM_LINKLIBS ${X11_Xinput_LIB})
884 set(WITH_X11_XINPUT OFF)
888 if(WITH_X11_XF86VMODE)
889 # XXX, why dont cmake make this available?
890 find_library(X11_Xxf86vmode_LIB Xxf86vm ${X11_LIB_SEARCH_PATH})
891 mark_as_advanced(X11_Xxf86vmode_LIB)
892 if(X11_Xxf86vmode_LIB)
893 list(APPEND PLATFORM_LINKLIBS ${X11_Xxf86vmode_LIB})
895 set(WITH_X11_XF86VMODE OFF)
901 list(APPEND PLATFORM_LINKLIBS ${X11_Xfixes_LIB})
903 set(WITH_X11_XFIXES OFF)
908 find_library(X11_Xrender_LIB Xrender ${X11_LIB_SEARCH_PATH})
909 mark_as_advanced(X11_Xrender_LIB)
911 list(APPEND PLATFORM_LINKLIBS ${X11_Xrender_LIB})
913 set(WITH_X11_ALPHA OFF)
920 # ----------------------------------------------------------------------------
921 # Main Platform Checks
927 if(UNIX AND NOT APPLE)
928 include(platform_unix)
930 include(platform_win32)
932 include(platform_apple)
935 #-----------------------------------------------------------------------------
938 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
939 message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
943 if(NOT WITH_OPENIMAGEIO)
945 "Cycles requires WITH_OPENIMAGEIO, the library may not have been found. "
946 "Configure OIIO or disable WITH_CYCLES"
951 "Cycles requires WITH_BOOST, the library may not have been found. "
952 "Configure BOOST or disable WITH_CYCLES"
959 "Cycles OSL requires WITH_LLVM, the library may not have been found. "
960 "Configure LLVM or disable WITH_CYCLES_OSL"
966 if(WITH_INTERNATIONAL)
969 "Internationalization requires WITH_BOOST, the library may not have been found. "
970 "Configure BOOST or disable WITH_INTERNATIONAL"
975 # See TEST_SSE_SUPPORT() for how this is defined.
977 # Do it globally, SSE2 is required for quite some time now.
978 # Doing it now allows to use SSE/SSE2 in inline headers.
979 if(SUPPORT_SSE_BUILD)
980 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
981 add_definitions(-D__SSE__ -D__MMX__)
983 if(SUPPORT_SSE2_BUILD)
984 set(PLATFORM_CFLAGS " ${PLATFORM_CFLAGS} ${COMPILER_SSE2_FLAG}")
985 add_definitions(-D__SSE2__)
986 if(NOT SUPPORT_SSE_BUILD) # dont double up
987 add_definitions(-D__MMX__)
992 # set the endian define
994 # for some reason this fails on msvc
995 add_definitions(-D__LITTLE_ENDIAN__)
997 # OSX-Note: as we do cross-compiling with specific set architecture,
998 # endianess-detection and auto-setting is counterproductive
999 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
1001 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
1002 add_definitions(-D__LITTLE_ENDIAN__)
1003 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)
1004 add_definitions(-D__BIG_ENDIAN__)
1007 include(TestBigEndian)
1008 test_big_endian(_SYSTEM_BIG_ENDIAN)
1009 if(_SYSTEM_BIG_ENDIAN)
1010 add_definitions(-D__BIG_ENDIAN__)
1012 add_definitions(-D__LITTLE_ENDIAN__)
1014 unset(_SYSTEM_BIG_ENDIAN)
1016 if(WITH_IMAGE_OPENJPEG)
1017 if(WITH_SYSTEM_OPENJPEG)
1019 set(OPENJPEG_DEFINES "")
1021 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
1022 set(OPENJPEG_DEFINES "-DOPJ_STATIC")
1024 # Special handling of Windows platform where openjpeg is always static.
1026 set(OPENJPEG_DEFINES "-DOPJ_STATIC")
1030 if(NOT WITH_SYSTEM_EIGEN3)
1031 set(EIGEN3_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/Eigen3)
1034 #-----------------------------------------------------------------------------
1037 find_package(OpenGL)
1038 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
1041 list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_glu_LIBRARY}")
1042 list(APPEND GL_DEFINITIONS -DWITH_GLU)
1045 if(WITH_SYSTEM_GLES)
1046 find_package_wrapper(OpenGLES)
1049 if(WITH_GL_PROFILE_COMPAT OR WITH_GL_PROFILE_CORE)
1050 list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
1052 elseif(WITH_GL_PROFILE_ES20)
1053 if(WITH_SYSTEM_GLES)
1054 if(NOT OPENGLES_LIBRARY)
1056 "Unable to find OpenGL ES libraries. "
1057 "Install them or disable WITH_SYSTEM_GLES."
1061 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
1064 set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
1065 mark_as_advanced(OPENGLES_LIBRARY)
1067 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
1069 if(NOT OPENGLES_LIBRARY)
1071 "To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY "
1072 "to the file path of an OpenGL ES 2.0 library."
1079 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
1081 set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
1082 mark_as_advanced(OPENGLES_DLL)
1084 if(NOT OPENGLES_DLL)
1086 "To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file "
1087 "path of an OpenGL ES 2.0 runtime dynamic link library (DLL)."
1092 list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
1094 set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
1096 get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
1097 list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
1099 mark_as_advanced(D3DCOMPILER_DLL)
1101 if(D3DCOMPILER_DLL STREQUAL "")
1103 "To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file "
1104 "path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll"
1115 list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
1117 if(WITH_SYSTEM_GLES)
1118 if(NOT OPENGLES_EGL_LIBRARY)
1120 "Unable to find OpenGL ES libraries. "
1121 "Install them or disable WITH_SYSTEM_GLES."
1125 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
1128 set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
1129 mark_as_advanced(OPENGLES_EGL_LIBRARY)
1131 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
1133 if(NOT OPENGLES_EGL_LIBRARY)
1135 "To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY "
1136 "to the file path of an EGL library."
1143 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
1145 set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
1146 mark_as_advanced(OPENGLES_EGL_DLL)
1148 if(NOT OPENGLES_EGL_DLL)
1150 "To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL "
1151 "to the file path of an EGL runtime dynamic link library (DLL)."
1159 if(WITH_GL_PROFILE_COMPAT)
1160 list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_COMPAT)
1163 if(WITH_GL_PROFILE_CORE)
1164 list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
1167 if(WITH_GL_PROFILE_ES20)
1168 list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
1172 list(APPEND GL_DEFINITIONS -DWITH_EGL)
1175 #-----------------------------------------------------------------------------
1178 find_package(OpenMP)
1180 if(NOT WITH_OPENMP_STATIC)
1181 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
1182 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
1184 # Typically avoid adding flags as defines but we can't
1185 # pass OpenMP flags to the linker for static builds, meaning
1186 # we can't add any OpenMP related flags to CFLAGS variables
1187 # since they're passed to the linker as well.
1188 add_definitions("${OpenMP_C_FLAGS}")
1190 find_library_static(OpenMP_LIBRARIES gomp ${CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES})
1193 set(WITH_OPENMP OFF)
1202 #-----------------------------------------------------------------------------
1206 list(APPEND GL_DEFINITIONS -DWITH_GLEW_MX)
1209 if(WITH_SYSTEM_GLEW)
1212 # Note: There is an assumption here that the system GLEW is not a static library.
1215 message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
1219 set(BLENDER_GLEW_LIBRARIES ${GLEW_MX_LIBRARY})
1221 set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
1225 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
1227 list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
1229 # These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
1230 if(NOT WITH_GL_PROFILE_ES20)
1231 # No ES functions are needed
1232 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
1233 elseif(NOT (WITH_GL_PROFILE_CORE OR WITH_GL_PROFILE_COMPAT))
1234 # ES is enabled, but the other functions are all disabled
1235 list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
1238 if(WITH_GL_PROFILE_ES20)
1240 list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
1243 # ToDo: This is an experiment to eliminate ES 1 symbols,
1244 # GLEW doesn't really properly provide this level of control
1245 # (for example, without modification it eliminates too many symbols)
1246 # so there are lots of modifications to GLEW to make this work,
1247 # and no attempt to make it work beyond Blender at this point.
1248 list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
1252 list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
1255 set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
1258 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
1260 list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
1262 # This won't affect the non-experimental glew library,
1263 # but is used for conditional compilation elsewhere.
1264 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
1266 set(BLENDER_GLEW_LIBRARIES extern_glew)
1273 list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
1276 #-----------------------------------------------------------------------------
1279 if(WITH_BULLET AND WITH_SYSTEM_BULLET)
1280 find_package(Bullet)
1281 if(NOT BULLET_FOUND)
1282 set(WITH_BULLET OFF)
1285 set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
1286 # set(BULLET_LIBRARIES "")
1289 #-----------------------------------------------------------------------------
1292 if(WITH_PYTHON_MODULE)
1293 add_definitions(-DPy_ENABLE_SHARED)
1296 #-----------------------------------------------------------------------------
1297 # Configure GLog/GFlags
1299 if(WITH_LIBMV OR WITH_GTESTS OR (WITH_CYCLES AND WITH_CYCLES_LOGGING))
1300 if(WITH_SYSTEM_GFLAGS)
1301 find_package(Gflags)
1302 if(NOT GFLAGS_FOUND)
1303 message(FATAL_ERROR "System wide Gflags is requested but was not found")
1305 # FindGflags does not define this, and we are not even sure what to use here.
1309 -DGFLAGS_DLL_DEFINE_FLAG=
1310 -DGFLAGS_DLL_DECLARE_FLAG=
1313 set(GFLAGS_NAMESPACE "gflags")
1314 set(GFLAGS_LIBRARIES extern_gflags)
1315 set(GFLAGS_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/extern/gflags/src")
1318 if(WITH_SYSTEM_GLOG)
1321 message(FATAL_ERROR "System wide Glog is requested but was not found")
1323 # FindGlog does not define this, and we are not even sure what to use here.
1327 -DGOOGLE_GLOG_DLL_DECL=
1329 set(GLOG_LIBRARIES extern_glog)
1331 set(GLOG_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/glog/src/windows)
1333 set(GLOG_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/glog/include)
1338 #-----------------------------------------------------------------------------
1342 # We always have C++11 which includes unordered_map.
1343 set(CERES_DEFINES -DCERES_STD_UNORDERED_MAP)
1346 #-----------------------------------------------------------------------------
1347 # Extra compile flags
1349 if(CMAKE_COMPILER_IS_GNUCC)
1351 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
1352 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
1353 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
1354 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE -Werror=return-type)
1355 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_VLA -Werror=vla)
1356 # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
1357 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES -Wstrict-prototypes)
1358 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
1359 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
1360 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
1361 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
1362 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
1363 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
1364 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
1365 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
1366 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self) # needs -Wuninitialized
1367 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull) # C only
1368 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
1369 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
1370 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
1371 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_FORMAT_SIGN -Wformat-signedness)
1372 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_RESTRICT -Wrestrict)
1374 # gcc 4.2 gives annoying warnings on every file with this
1375 if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
1376 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
1379 # versions before gcc4.6 give many BLI_math warnings
1380 if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
1381 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS -Wredundant-decls)
1382 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
1385 # versions before gcc4.8 include global name-space.
1386 if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.8")
1387 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_SHADOW -Wshadow)
1390 # disable because it gives warnings for printf() & friends.
1391 # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
1394 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
1397 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
1398 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
1399 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
1400 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
1401 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self) # needs -Wuninitialized
1402 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
1403 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
1404 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
1405 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_RETURN_TYPE -Werror=return-type)
1406 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
1407 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
1408 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
1409 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_POINTER_ARITH -Wpointer-arith)
1410 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_PARAMETER -Wunused-parameter)
1411 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_WRITE_STRINGS -Wwrite-strings)
1412 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
1413 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_FORMAT_SIGN -Wformat-signedness)
1414 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_RESTRICT -Wrestrict)
1416 # gcc 4.2 gives annoying warnings on every file with this
1417 if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
1418 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
1421 # causes too many warnings
1423 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
1424 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
1427 # Use 'ATTR_FALLTHROUGH' macro to suppress.
1428 if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "7.0"))
1429 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_IMPLICIT_FALLTHROUGH -Wimplicit-fallthrough=5)
1430 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_IMPLICIT_FALLTHROUGH -Wimplicit-fallthrough=5)
1433 # flags to undo strict flags
1434 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
1435 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
1436 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
1437 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_TYPE_LIMITS -Wno-type-limits)
1438 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INT_IN_BOOL_CONTEXT -Wno-int-in-bool-context)
1439 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_FORMAT -Wno-format)
1440 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_SWITCH -Wno-switch)
1442 ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CLASS_MEMACCESS -Wno-class-memaccess)
1444 if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "7.0"))
1445 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_IMPLICIT_FALLTHROUGH -Wno-implicit-fallthrough)
1449 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
1452 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
1454 # strange, clang complains these are not supported, but then uses them.
1455 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
1456 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
1457 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE -Werror=return-type)
1458 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
1459 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
1460 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
1461 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES -Wstrict-prototypes)
1462 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
1463 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
1465 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
1466 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
1467 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
1468 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
1469 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.
1470 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
1471 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
1473 # gives too many unfixable warnings
1474 # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS -Wunused-macros)
1475 # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS -Wunused-macros)
1477 # flags to undo strict flags
1478 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
1479 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
1481 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
1482 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
1483 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
1484 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
1485 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
1486 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
1487 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
1488 ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
1490 ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
1491 ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
1492 ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
1493 ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
1494 ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
1496 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
1498 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
1499 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
1500 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
1502 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
1503 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
1504 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
1506 # disable numbered, false positives
1507 set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556,858,597,177,1292,167,279,592,94,2722,3199")
1508 set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556,858,597,177,1292,167,279,592,94,2722,3199")
1509 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
1510 # most msvc warnings are C & C++
1514 "/w34062" # switch statement contains 'default' but no 'case' labels
1516 "/wd4018" # signed/unsigned mismatch
1517 "/wd4146" # unary minus operator applied to unsigned type, result still unsigned
1518 "/wd4065" # switch statement contains 'default' but no 'case' labels
1519 "/wd4127" # conditional expression is constant
1520 "/wd4181" # qualifier applied to reference type; ignored
1521 "/wd4200" # zero-sized array in struct/union
1522 "/wd4244" # conversion from 'type1' to 'type2', possible loss of data
1523 "/wd4267" # conversion from 'size_t' to 'type', possible loss of data
1524 "/wd4305" # truncation from 'type1' to 'type2'
1525 "/wd4800" # forcing value to bool 'true' or 'false'
1526 "/wd4828" # The file contains a character that is illegal
1528 "/we4013" # 'function' undefined; assuming extern returning int
1529 "/we4133" # incompatible pointer types
1530 "/we4431" # missing type specifier - int assumed
1533 string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
1534 set(C_WARNINGS "${_WARNINGS}")
1535 set(CXX_WARNINGS "${_WARNINGS}")
1539 # ensure python header is found since detection can fail, this could happen
1540 # with _any_ library but since we used a fixed python version this tends to
1541 # be most problematic.
1543 if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
1545 "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
1546 "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
1547 "to a valid python include path. Containing "
1548 "Python.h for python version \"${PYTHON_VERSION}\""
1553 # pass, we have this in an archive to extract
1554 elseif(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
1555 find_python_package(numpy)
1559 # pass, we have this in lib/python/site-packages
1560 elseif(WITH_PYTHON_INSTALL_REQUESTS)
1561 find_python_package(requests)
1566 CMAKE_COMPILER_IS_GNUCC OR
1567 CMAKE_C_COMPILER_ID MATCHES "Clang" OR
1568 CMAKE_C_COMPILER_ID MATCHES "Intel"
1570 # TODO(sergey): Do we want c++11 or gnu-c++11 here?
1571 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
1573 # Nothing special is needed, C++11 features are available by default.
1575 message(FATAL_ERROR "Unknown compiler ${CMAKE_C_COMPILER_ID}, can't enable C++11 build")
1578 # Visual Studio has all standards it supports available by default
1579 # Clang on windows copies this behavior and does not support these switches
1581 CMAKE_COMPILER_IS_GNUCC OR
1582 (CMAKE_C_COMPILER_ID MATCHES "Clang" AND (NOT MSVC)) OR
1583 (CMAKE_C_COMPILER_ID MATCHES "Intel")
1585 # Use C99 + GNU extensions, works with GCC, Clang, ICC
1587 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
1589 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
1593 # Include warnings first, so its possible to disable them with user defined flags
1594 # eg: -Wno-uninitialized
1595 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
1596 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
1598 # defined above, platform specific but shared names
1615 #-------------------------------------------------------------------------------
1618 # better not set includes here but this debugging option is off by default.
1619 if(WITH_CXX_GUARDEDALLOC)
1620 include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
1621 add_definitions(-DWITH_CXX_GUARDEDALLOC)
1624 if(WITH_ASSERT_ABORT)
1625 add_definitions(-DWITH_ASSERT_ABORT)
1628 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
1629 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
1631 #-----------------------------------------------------------------------------
1635 include(GTestTesting)
1638 if(WITH_BLENDER OR WITH_PLAYER)
1639 add_subdirectory(intern)
1640 add_subdirectory(extern)
1642 # source after intern and extern to gather all
1643 # internal and external library information first, for test linking
1644 add_subdirectory(source)
1645 elseif(WITH_CYCLES_STANDALONE)
1646 add_subdirectory(intern/cycles)
1647 add_subdirectory(extern/clew)
1648 if(WITH_CUDA_DYNLOAD)
1649 add_subdirectory(extern/cuew)
1651 if(NOT WITH_SYSTEM_GLEW)
1652 add_subdirectory(extern/glew)
1656 #-----------------------------------------------------------------------------
1657 # Blender Application
1659 add_subdirectory(source/creator)
1663 #-----------------------------------------------------------------------------
1666 add_subdirectory(source/blenderplayer)
1670 #-----------------------------------------------------------------------------
1672 add_subdirectory(tests)
1675 #-----------------------------------------------------------------------------
1676 # CPack for generating packages
1677 include(build_files/cmake/packaging.cmake)
1679 #-----------------------------------------------------------------------------
1680 # Use dynamic loading for OpenMP
1682 openmp_delayload(blender)
1685 openmp_delayload(blenderplayer)
1688 #-----------------------------------------------------------------------------
1689 # Print Final Configuration
1693 set(_config_msg "\nBlender Configuration\n=====================")
1695 function(info_cfg_option
1699 set(_msg " - ${_setting}")
1700 string(LENGTH "${_msg}" _len)
1701 while("32" GREATER "${_len}")
1702 set(_msg "${_msg} ")
1703 math(EXPR _len "${_len} + 1")
1706 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}" PARENT_SCOPE)
1709 function(info_cfg_text
1713 set(_config_msg "${_config_msg}\n\n ${_text}" PARENT_SCOPE)
1716 message(STATUS "C Compiler: \"${CMAKE_C_COMPILER_ID}\"")
1717 message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
1719 info_cfg_text("Build Options:")
1720 info_cfg_option(WITH_GAMEENGINE)
1721 info_cfg_option(WITH_PLAYER)
1722 info_cfg_option(WITH_BULLET)
1723 info_cfg_option(WITH_IK_SOLVER)
1724 info_cfg_option(WITH_IK_ITASC)
1725 info_cfg_option(WITH_OPENCOLLADA)
1726 info_cfg_option(WITH_FFTW3)
1727 info_cfg_option(WITH_INTERNATIONAL)
1728 info_cfg_option(WITH_INPUT_NDOF)
1729 info_cfg_option(WITH_CYCLES)
1730 info_cfg_option(WITH_FREESTYLE)
1731 info_cfg_option(WITH_OPENCOLORIO)
1732 info_cfg_option(WITH_OPENVDB)
1733 info_cfg_option(WITH_ALEMBIC)
1735 info_cfg_text("Compiler Options:")
1736 info_cfg_option(WITH_BUILDINFO)
1737 info_cfg_option(WITH_OPENMP)
1738 info_cfg_option(WITH_RAYOPTIMIZATION)
1740 info_cfg_text("System Options:")
1741 info_cfg_option(WITH_INSTALL_PORTABLE)
1742 info_cfg_option(WITH_X11_ALPHA)
1743 info_cfg_option(WITH_X11_XF86VMODE)
1744 info_cfg_option(WITH_X11_XFIXES)
1745 info_cfg_option(WITH_X11_XINPUT)
1746 info_cfg_option(WITH_MEM_JEMALLOC)
1747 info_cfg_option(WITH_MEM_VALGRIND)
1748 info_cfg_option(WITH_SYSTEM_GLEW)
1749 info_cfg_option(WITH_SYSTEM_OPENJPEG)
1751 info_cfg_text("Image Formats:")
1752 info_cfg_option(WITH_OPENIMAGEIO)
1753 info_cfg_option(WITH_IMAGE_CINEON)
1754 info_cfg_option(WITH_IMAGE_DDS)
1755 info_cfg_option(WITH_IMAGE_HDR)
1756 info_cfg_option(WITH_IMAGE_OPENEXR)
1757 info_cfg_option(WITH_IMAGE_OPENJPEG)
1758 info_cfg_option(WITH_IMAGE_TIFF)
1760 info_cfg_text("Audio:")
1761 info_cfg_option(WITH_OPENAL)
1762 info_cfg_option(WITH_SDL)
1763 info_cfg_option(WITH_SDL_DYNLOAD)
1764 info_cfg_option(WITH_JACK)
1765 info_cfg_option(WITH_JACK_DYNLOAD)
1766 info_cfg_option(WITH_CODEC_AVI)
1767 info_cfg_option(WITH_CODEC_FFMPEG)
1768 info_cfg_option(WITH_CODEC_SNDFILE)
1770 info_cfg_text("Compression:")
1771 info_cfg_option(WITH_LZMA)
1772 info_cfg_option(WITH_LZO)
1774 info_cfg_text("Python:")
1775 info_cfg_option(WITH_PYTHON_INSTALL)
1776 info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
1777 info_cfg_option(WITH_PYTHON_MODULE)
1778 info_cfg_option(WITH_PYTHON_SAFETY)
1780 info_cfg_option(WITH_PYTHON_FRAMEWORK)
1783 info_cfg_text("Modifiers:")
1784 info_cfg_option(WITH_MOD_REMESH)
1785 info_cfg_option(WITH_MOD_FLUID)
1786 info_cfg_option(WITH_MOD_OCEANSIM)
1788 info_cfg_text("OpenGL:")
1789 info_cfg_option(WITH_GLEW_ES)
1790 info_cfg_option(WITH_GLU)
1791 info_cfg_option(WITH_GL_EGL)
1792 info_cfg_option(WITH_GL_PROFILE_COMPAT)
1793 info_cfg_option(WITH_GL_PROFILE_CORE)
1794 info_cfg_option(WITH_GL_PROFILE_ES20)
1796 info_cfg_option(WITH_GL_ANGLE)
1801 message("${_config_msg}")