Make cycles compile with MSVC 2015
[blender.git] / CMakeLists.txt
1 # ***** BEGIN GPL LICENSE BLOCK *****
2 #
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.
7 #
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.
12 #
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.
16 #
17 # The Original Code is Copyright (C) 2006, Blender Foundation
18 # All rights reserved.
19 #
20 # The Original Code is: all of this file.
21 #
22 # Contributor(s): Jacques Beaurain.
23 #
24 # ***** END GPL LICENSE BLOCK *****
25
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.
30
31 if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
32         if(NOT DEFINED WITH_IN_SOURCE_BUILD)
33                 message(FATAL_ERROR
34                         "CMake generation for blender is not allowed within the source directory!"
35                         "\n Remove the CMakeCache.txt file and try again from another folder, e.g.:"
36                         "\n "
37                         "\n rm CMakeCache.txt"
38                         "\n cd .."
39                         "\n mkdir cmake-make"
40                         "\n cd cmake-make"
41                         "\n cmake ../blender"
42                         "\n "
43                         "\n Alternately define WITH_IN_SOURCE_BUILD to force this option (not recommended!)"
44                 )
45         endif()
46 endif()
47
48 cmake_minimum_required(VERSION 2.8)
49
50 if(NOT EXECUTABLE_OUTPUT_PATH)
51         set(FIRST_RUN TRUE)
52 else()
53         set(FIRST_RUN FALSE)
54 endif()
55
56 # this starts out unset
57 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/Modules")
58
59 # avoid having empty buildtype
60 set(CMAKE_BUILD_TYPE_INIT "Release")
61
62 # quiet output for Makefiles, 'make -s' helps too
63 # set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
64
65 # global compile definitions since add_definitions() adds for all.
66
67 if(NOT (${CMAKE_VERSION} VERSION_LESS 3.0))
68         set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS
69                 $<$<CONFIG:Debug>:DEBUG;_DEBUG>
70                 $<$<CONFIG:Release>:NDEBUG>
71                 $<$<CONFIG:MinSizeRel>:NDEBUG>
72                 $<$<CONFIG:RelWithDebInfo>:NDEBUG>
73         )
74 else()
75         # keep until CMake-3.0 is min requirement
76         set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG           DEBUG _DEBUG)
77         set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE         NDEBUG)
78         set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL      NDEBUG)
79         set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO  NDEBUG)
80 endif()
81
82 #-----------------------------------------------------------------------------
83 # Set policy
84
85 # see "cmake --help-policy CMP0003"
86 # So library linking is more sane
87 cmake_policy(SET CMP0003 NEW)
88
89 # So BUILDINFO and BLENDERPATH strings are automatically quoted
90 cmake_policy(SET CMP0005 NEW)
91
92 # So syntax problems are errors
93 cmake_policy(SET CMP0010 NEW)
94
95 # Input directories must have CMakeLists.txt
96 cmake_policy(SET CMP0014 NEW)
97
98 #-----------------------------------------------------------------------------
99 # Load some macros.
100 include(build_files/cmake/macros.cmake)
101
102
103 #-----------------------------------------------------------------------------
104 # Initialize project.
105
106 blender_project_hack_pre()
107
108 project(Blender)
109
110 blender_project_hack_post()
111
112 enable_testing()
113
114 #-----------------------------------------------------------------------------
115 # Redirect output files
116
117 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
118 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
119 set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests CACHE INTERNAL "" FORCE)
120
121 #-----------------------------------------------------------------------------
122 # Set default config options
123
124 get_blender_version()
125
126
127 #-----------------------------------------------------------------------------
128 # Platform Specific Defaults
129
130 # list of var-names
131 set(_init_vars)
132
133 # initialize to ON
134 macro(option_defaults_init)
135         foreach(_var ${ARGV})
136                 set(${_var} ON)
137                 list(APPEND _init_vars "${_var}")
138         endforeach()
139         unset(_var)
140 endmacro()
141
142 # remove from namespace
143 macro(option_defaults_clear)
144         foreach(_var ${_init_vars})
145                 unset(${_var})
146         endforeach()
147         unset(_var)
148         unset(_init_vars)
149 endmacro()
150
151
152 # values to initialize WITH_****
153 option_defaults_init(
154         _init_BUILDINFO
155         _init_CODEC_FFMPEG
156         _init_CYCLES_OSL
157         _init_IMAGE_OPENEXR
158         _init_IMAGE_REDCODE
159         _init_INPUT_NDOF
160         _init_JACK
161         _init_LIBMV_SCHUR_SPECIALIZATION
162         _init_OPENCOLLADA
163         _init_OPENCOLORIO
164         _init_SDL
165         _init_FFTW3
166         _init_GAMEENGINE
167         _init_OPENSUBDIV
168 )
169
170 # customize...
171 if (UNIX AND NOT APPLE)
172         # some of these libraries are problematic on Linux
173         # disable less important dependencies by default
174         set(_init_CODEC_FFMPEG                   OFF)
175         set(_init_CYCLES_OSL                     OFF)
176         set(_init_IMAGE_OPENEXR                  OFF)
177         set(_init_IMAGE_REDCODE                  OFF)
178         set(_init_INPUT_NDOF                     OFF)
179         set(_init_JACK                           OFF)
180         set(_init_OPENCOLLADA                    OFF)
181         set(_init_OPENCOLORIO                    OFF)
182         set(_init_SDL                            OFF)
183         set(_init_FFTW3                          OFF)
184         set(_init_OPENSUBDIV                     OFF)
185 elseif(WIN32)
186         set(_init_JACK                           OFF)
187 elseif(APPLE)
188         set(_init_INPUT_NDOF                     OFF)
189         set(_init_JACK                           OFF)
190         set(_init_OPENSUBDIV                     OFF)
191 endif()
192
193
194 #-----------------------------------------------------------------------------
195 # Options
196
197 # First platform spesific non-cached vars
198 if(UNIX AND NOT APPLE)
199         set(WITH_X11 ON)
200 endif()
201
202 # Blender internal features
203 option(WITH_BLENDER "Build blender (disable to build only the blender player)" ON)
204 mark_as_advanced(WITH_BLENDER)
205
206 option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
207
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.
212
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)
216 if(APPLE)
217         option(WITH_PYTHON_FRAMEWORK "Enable building using the Python available in the framework (OSX only)" OFF)
218 endif()
219
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)
224 endif()
225
226 option(WITH_IK_ITASC      "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
227 option(WITH_IK_SOLVER     "Enable Legacy IK solver (only disable for development)" ON)
228 option(WITH_FFTW3         "Enable FFTW3 support (Used for smoke and audio effects)" ${_init_FFTW3})
229 option(WITH_BULLET        "Enable Bullet (Physics Engine)" ON)
230 option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported due to missing features in upstream!)" )
231 mark_as_advanced(WITH_SYSTEM_BULLET)
232 option(WITH_GAMEENGINE    "Enable Game Engine" ${_init_GAMEENGINE})
233 option(WITH_PLAYER        "Build Player" OFF)
234 option(WITH_OPENCOLORIO   "Enable OpenColorIO color management" ${_init_OPENCOLORIO})
235
236 # Compositor
237 option(WITH_COMPOSITOR         "Enable the tile based nodal compositor" ON)
238 option(WITH_COMPOSITOR_WERROR  "Treat warnings as errors in compositor code" OFF)
239 mark_as_advanced(WITH_COMPOSITOR_WERROR)
240
241 option(WITH_OPENSUBDIV    "Enable OpenSubdiv for surface subdivision" _init_OPENSUBDIV)
242 option(WITH_SUBSURF_WERROR  "Treat warnings as errors in subsurf code" OFF)
243 mark_as_advanced(WITH_COMPOSITOR_WERROR)
244
245 # GHOST Windowing Library Options
246 option(WITH_GHOST_DEBUG   "Enable debugging output for the GHOST library" OFF)
247 mark_as_advanced(WITH_GHOST_DEBUG)
248
249 option(WITH_GHOST_SDL    "Enable building blender against SDL for windowing rather then the native APIs" OFF)
250 mark_as_advanced(WITH_GHOST_SDL)
251
252 if(WITH_X11)
253         option(WITH_GHOST_XDND    "Enable drag'n'drop support on X11 using XDND protocol" ON)
254 endif()
255
256 # Misc...
257 option(WITH_HEADLESS      "Build without graphical support (renderfarm, server mode only)" OFF)
258 mark_as_advanced(WITH_HEADLESS)
259
260 option(WITH_AUDASPACE    "Build with blenders audio library (only disable if you know what you're doing!)" ON)
261 option(WITH_SYSTEM_AUDASPACE "Build with external audaspace library installed on the system (only enable if you know what you're doing!)" OFF)
262 mark_as_advanced(WITH_AUDASPACE)
263 mark_as_advanced(WITH_SYSTEM_AUDASPACE)
264
265 if(NOT WITH_AUDASPACE)
266         set(WITH_SYSTEM_AUDASPACE OFF)
267 endif()
268
269 option(WITH_OPENMP        "Enable OpenMP (has to be supported by the compiler)" ON)
270 if(UNIX AND NOT APPLE)
271         option(WITH_OPENMP_STATIC "Link OpenMP statically (only used by the release environment)" OFF)
272         mark_as_advanced(WITH_OPENMP_STATIC)
273 endif()
274
275 if(WITH_X11)
276         option(WITH_X11_XINPUT    "Enable X11 Xinput (tablet support and unicode input)"  ON)
277         option(WITH_X11_XF86VMODE "Enable X11 video mode switching"                       ON)
278 endif()
279
280 if(UNIX AND NOT APPLE)
281         option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" ON)
282         option(WITH_SYSTEM_GLES "Use OpenGL ES library provided by the operating system"           ON)
283 else()
284         # not an option for other OS's
285         set(WITH_SYSTEM_GLEW OFF)
286         set(WITH_SYSTEM_GLES OFF)
287 endif()
288
289
290 # (unix defaults to System OpenJPEG On)
291 option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" OFF)
292
293 if(UNIX AND NOT APPLE)
294         option(WITH_SYSTEM_EIGEN3 "Use the systems Eigen3 library" OFF)
295 endif()
296
297
298 # Modifiers
299 option(WITH_MOD_FLUID           "Enable Elbeem Modifier (Fluid Simulation)" ON)
300 option(WITH_MOD_SMOKE           "Enable Smoke Modifier (Smoke Simulation)" ON)
301 option(WITH_MOD_BOOLEAN         "Enable Boolean Modifier" ON)
302 option(WITH_MOD_REMESH          "Enable Remesh Modifier" ON)
303 # option(WITH_MOD_CLOTH_ELTOPO    "Enable Experimental cloth solver" OFF)  # this is now only available in a branch
304 # mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
305 option(WITH_MOD_OCEANSIM        "Enable Ocean Modifier" OFF)
306
307 # Image format support
308 option(WITH_OPENIMAGEIO         "Enable OpenImageIO Support (http://www.openimageio.org)" ON)
309 option(WITH_IMAGE_OPENEXR       "Enable OpenEXR Support (http://www.openexr.com)" ${_init_IMAGE_OPENEXR})
310 option(WITH_IMAGE_OPENJPEG      "Enable OpenJpeg Support (http://www.openjpeg.org)" ON)
311 option(WITH_IMAGE_TIFF          "Enable LibTIFF Support" ON)
312 option(WITH_IMAGE_DDS           "Enable DDS Image Support" ON)
313 option(WITH_IMAGE_CINEON        "Enable CINEON and DPX Image Support" ON)
314 option(WITH_IMAGE_HDR           "Enable HDR Image Support" ON)
315 option(WITH_IMAGE_REDCODE       "Enable RedCode Image Support" ${_init_IMAGE_REDCODE})
316 option(WITH_IMAGE_FRAMESERVER   "Enable image FrameServer Support for rendering" ON)
317
318 # Audio/Video format support
319 option(WITH_CODEC_AVI           "Enable Blenders own AVI file support (raw/jpeg)" ON)
320 option(WITH_CODEC_FFMPEG        "Enable FFMPeg Support (http://ffmpeg.org)" ${_init_CODEC_FFMPEG})
321 option(WITH_CODEC_SNDFILE       "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
322
323 if(APPLE)
324         option(WITH_CODEC_QUICKTIME     "Enable Quicktime Support" ON)
325 endif()
326
327 # 3D format support
328 # Disable opencollada when we don't have precompiled libs
329 option(WITH_OPENCOLLADA   "Enable OpenCollada Support (http://www.opencollada.org)" ${_init_OPENCOLLADA})
330
331 # Sound output
332 option(WITH_SDL           "Enable SDL for sound and joystick support" ${_init_SDL})
333 option(WITH_OPENAL        "Enable OpenAL Support (http://www.openal.org)" ON)
334 option(WITH_JACK          "Enable Jack Support (http://www.jackaudio.org)" ${_init_JACK})
335 if(UNIX AND NOT APPLE)
336         option(WITH_JACK_DYNLOAD  "Enable runtime dynamic Jack libraries loading" OFF)
337 endif()
338 if(UNIX AND NOT APPLE)
339         option(WITH_SDL_DYNLOAD  "Enable runtime dynamic SDL libraries loading" OFF)
340 endif()
341
342 # Compression
343 option(WITH_LZO           "Enable fast LZO compression (used for pointcache)" ON)
344 option(WITH_LZMA          "Enable best LZMA compression, (used for pointcache)" ON)
345 if(UNIX AND NOT APPLE)
346         option(WITH_SYSTEM_LZO    "Use the system LZO library" OFF)
347 endif()
348
349 # Camera/motion tracking
350 option(WITH_LIBMV         "Enable Libmv structure from motion library" ON)
351 option(WITH_LIBMV_SCHUR_SPECIALIZATIONS "Enable fixed-size schur specializations." ${_init_LIBMV_SCHUR_SPECIALIZATION})
352 option(WITH_LIBMV_WERROR  "Treat warnings as errors in Libmv (and Blender's motion tracking) code")
353 mark_as_advanced(WITH_LIBMV_SCHUR_SPECIALIZATIONS)
354 mark_as_advanced(WITH_LIBMV_WERROR)
355
356 # Freestyle
357 option(WITH_FREESTYLE     "Enable Freestyle (advanced edges rendering)" ON)
358
359 # Misc
360 if(WIN32)
361         option(WITH_INPUT_IME "Enable Input Method Editor (IME) for complex Asian character input" ON)
362 endif()
363 option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ${_init_INPUT_NDOF})
364 option(WITH_RAYOPTIMIZATION     "Enable use of SIMD (SSE) optimizations for the raytracer" ON)
365 if(UNIX AND NOT APPLE)
366         option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON)
367         option(WITH_STATIC_LIBS "Try to link with static libraries, as much as possible, to make blender more portable across distributions" OFF)
368         if(WITH_STATIC_LIBS)
369                 option(WITH_BOOST_ICU "Boost uses ICU library (required for linking with static Boost built with libicu)." OFF)
370                 mark_as_advanced(WITH_BOOST_ICU)
371         endif()
372 endif()
373 option(WITH_PYTHON_INSTALL       "Copy system python into the blender install folder" ON)
374 option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder"  ON)
375 set(PYTHON_NUMPY_PATH            "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module")
376 mark_as_advanced(PYTHON_NUMPY_PATH)
377 option(WITH_CPU_SSE              "Enable SIMD instruction if they're detected on the host machine" ON)
378 mark_as_advanced(WITH_CPU_SSE)
379
380 if(UNIX AND NOT APPLE)
381         option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON)
382         set(PYTHON_REQUESTS_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'requests' module")
383         mark_as_advanced(PYTHON_REQUESTS_PATH)
384 endif()
385
386 # Cycles
387 option(WITH_CYCLES                                      "Enable Cycles Render Engine" ON)
388 option(WITH_CYCLES_STANDALONE           "Build Cycles standalone application" OFF)
389 option(WITH_CYCLES_STANDALONE_GUI       "Build Cycles standalone with GUI" OFF)
390 option(WITH_CYCLES_OSL                          "Build Cycles with OSL support" ${_init_CYCLES_OSL})
391 option(WITH_CYCLES_CUDA_BINARIES        "Build Cycles CUDA binaries" OFF)
392 set(CYCLES_CUDA_BINARIES_ARCH sm_20 sm_21 sm_30 sm_35 sm_50 sm_52 CACHE STRING "CUDA architectures to build binaries for")
393 mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
394 unset(PLATFORM_DEFAULT)
395 option(WITH_CYCLES_LOGGING      "Build Cycles with logging support" ON)
396 option(WITH_CYCLES_DEBUG        "Build Cycles with extra debug capabilities" OFF)
397 option(WITH_CYCLES_WERROR       "Treat warnings as errors in Cycles code" OFF)
398 mark_as_advanced(WITH_CYCLES_LOGGING)
399 mark_as_advanced(WITH_CYCLES_DEBUG)
400 mark_as_advanced(WITH_CYCLES_WERROR)
401
402 # LLVM
403 option(WITH_LLVM                                        "Use LLVM" OFF)
404 if(APPLE)
405         option(LLVM_STATIC                                      "Link with LLVM static libraries" ON) # we prefer static llvm build on Apple, dyn build possible though
406 else()
407         option(LLVM_STATIC                                      "Link with LLVM static libraries" OFF)
408 endif()
409 mark_as_advanced(LLVM_STATIC)
410
411 # disable for now, but plan to support on all platforms eventually
412 option(WITH_MEM_JEMALLOC   "Enable malloc replacement (http://www.canonware.com/jemalloc)" ON)
413 mark_as_advanced(WITH_MEM_JEMALLOC)
414
415 # currently only used for BLI_mempool
416 option(WITH_MEM_VALGRIND "Enable extended valgrind support for better reporting" OFF)
417 mark_as_advanced(WITH_MEM_VALGRIND)
418
419 # Debug
420 option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
421 mark_as_advanced(WITH_CXX_GUARDEDALLOC)
422
423 option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" OFF)
424 mark_as_advanced(WITH_ASSERT_ABORT)
425
426 option(WITH_BOOST                                       "Enable features depending on boost" ON)
427
428 # Unit testsing
429 option(WITH_GTESTS "Enable GTest unit testing" OFF)
430
431
432 # Documentation
433 if(UNIX AND NOT APPLE)
434         option(WITH_DOC_MANPAGE "Create a manual page (Unix manpage)" OFF)
435 endif()
436
437
438 # OpenGL
439
440 option(WITH_GLEW_MX             "Support multiple GLEW contexts (experimental)"                                                                     OFF )
441 option(WITH_GLEW_ES             "Switches to experimental copy of GLEW that has support for OpenGL ES. (temporary option for development purposes)" OFF)
442 option(WITH_GL_EGL              "Use the EGL OpenGL system library instead of the platform specific OpenGL system library (CGL, glX, or WGL)"       OFF)
443 option(WITH_GL_PROFILE_COMPAT   "Support using the OpenGL 'compatibility' profile. (deprecated)"                                                    ON )
444 option(WITH_GL_PROFILE_CORE     "Support using the OpenGL 3.2+ 'core' profile."                                                                     OFF)
445 option(WITH_GL_PROFILE_ES20     "Support using OpenGL ES 2.0. (thru either EGL or the AGL/WGL/XGL 'es20' profile)"                                  OFF)
446
447 mark_as_advanced(
448         WITH_GLEW_MX
449         WITH_GLEW_ES
450         WITH_GL_EGL
451         WITH_GL_PROFILE_COMPAT
452         WITH_GL_PROFILE_CORE
453         WITH_GL_PROFILE_ES20
454 )
455
456 if(WITH_GL_PROFILE_COMPAT)
457         set(WITH_GLU ON)
458 else()
459         set(WITH_GLU OFF)
460 endif()
461
462 if(WIN32)
463         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)
464         mark_as_advanced(WITH_GL_ANGLE)
465 endif()
466
467 if(WITH_GLEW_ES AND WITH_SYSTEM_GLEW)
468         message(WARNING Ignoring WITH_SYSTEM_GLEW and using WITH_GLEW_ES)
469         set(WITH_SYSTEM_GLEW OFF)
470 endif()
471
472 if(WIN32)
473         getDefaultWindowsPrefixBase(CMAKE_GENERIC_PROGRAM_FILES)
474         set(CPACK_INSTALL_PREFIX ${CMAKE_GENERIC_PROGRAM_FILES}/${})
475 endif()
476
477 # Experimental support of C++11
478 option(WITH_CPP11 "Build with C++11 standard enabled, for development use only!" OFF)
479 mark_as_advanced(WITH_CPP11)
480
481 # Dependency graph
482 option(WITH_LEGACY_DEPSGRAPH "Build Blender with legacy dependency graph" ON)
483 mark_as_advanced(WITH_LEGACY_DEPSGRAPH)
484
485 # avoid using again
486 option_defaults_clear()
487
488 # end option(...)
489
490
491
492 # By default we want to install to the directory we are compiling our executables
493 # unless specified otherwise, which we currently do not allow
494 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
495         if(WIN32)
496                 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
497         elseif(APPLE)
498                 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
499         else()
500                 if(WITH_INSTALL_PORTABLE)
501                         set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH} CACHE PATH "default install path" FORCE)
502                 endif()
503         endif()
504 endif()
505
506
507
508 # Apple
509
510 if(APPLE)
511         if(${CMAKE_VERSION} VERSION_LESS 3.0) # else breaks setting CMP0043 policy
512                 cmake_minimum_required(VERSION 2.8.8)
513                 cmake_policy(VERSION 2.8.8)
514         endif()
515
516         if(NOT CMAKE_OSX_ARCHITECTURES)
517                 set(CMAKE_OSX_ARCHITECTURES x86_64 CACHE STRING
518                 "Choose the architecture you want to build Blender for: i386, x86_64 or ppc"
519                 FORCE)
520         endif()
521         
522         execute_process(COMMAND uname -r OUTPUT_VARIABLE MAC_SYS) # check for actual system-version
523         if(${MAC_SYS} MATCHES 15)
524                 set(OSX_SYSTEM 10.11)
525                 # throw an error here, older cmake cannot handle 2 digit subversion!
526                 cmake_minimum_required(VERSION 3.0.0)
527         elseif(${MAC_SYS} MATCHES 14)
528                 set(OSX_SYSTEM 10.10)
529                 # throw an error here, older cmake cannot handle 2 digit subversion!
530                 cmake_minimum_required(VERSION 3.0.0)
531         elseif(${MAC_SYS} MATCHES 13)
532                 set(OSX_SYSTEM 10.9)
533         elseif(${MAC_SYS} MATCHES 12)
534                 set(OSX_SYSTEM 10.8)
535         elseif(${MAC_SYS} MATCHES 11)
536                 set(OSX_SYSTEM 10.7)
537         elseif(${MAC_SYS} MATCHES 10)
538                 set(OSX_SYSTEM 10.6)
539         elseif(${MAC_SYS} MATCHES 9)
540                 set(OSX_SYSTEM 10.5)
541         else()
542                 set(OSX_SYSTEM unsupported)
543         endif()
544         
545         # workaround for incorrect cmake xcode lookup for developer previews - XCODE_VERSION does not take xcode-select path into accout
546         # but would always look into /Applications/Xcode.app while dev versions are named Xcode<version>-DP<preview_number>
547         execute_process(COMMAND xcode-select --print-path  OUTPUT_VARIABLE XCODE_CHECK OUTPUT_STRIP_TRAILING_WHITESPACE)
548         string(REPLACE "/Contents/Developer" "" XCODE_BUNDLE ${XCODE_CHECK}) # truncate to bundlepath in any case
549         
550         if(${CMAKE_GENERATOR} MATCHES "Xcode")
551         
552                 if(${XCODE_VERSION} VERSION_GREATER 4.2) # earlier xcode has no bundled developer dir, no sense in getting xcode path from
553                         string(SUBSTRING "${XCODE_CHECK}" 14 6 DP_NAME) # reduce to XCode name without dp extension
554                         if(${DP_NAME} MATCHES Xcode5)
555                                 set(XCODE_VERSION 5)
556                         endif()
557                 endif()
558
559                 ##### cmake incompatibility with xcode  4.3 and higher #####
560                 if(${XCODE_VERSION} MATCHES '') # cmake fails due looking for xcode in the wrong path, thus will be empty var
561                         message(FATAL_ERROR "Xcode 4.3 and higher must be used with cmake 2.8-8 or higher")
562                 endif()
563                 ### end cmake incompatibility with xcode 4.3 and higher ###
564                 
565                 if(${XCODE_VERSION} VERSION_EQUAL 4 OR ${XCODE_VERSION} VERSION_GREATER 4 AND ${XCODE_VERSION} VERSION_LESS 4.3)
566                         # Xcode 4 defaults to the Apple LLVM Compiler.
567                         # Override the default compiler selection because Blender only compiles with gcc up to xcode 4.2
568                         set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
569                         message(STATUS "Setting compiler to: " ${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION})
570                 endif()
571         else() # unix makefile generator does not fill XCODE_VERSION var, so we get it with a command
572                 execute_process(COMMAND xcodebuild -version OUTPUT_VARIABLE XCODE_VERS_BUILD_NR)
573                 string(SUBSTRING "${XCODE_VERS_BUILD_NR}" 6 3 XCODE_VERSION) # truncate away build-nr
574                 unset(XCODE_VERS_BUILD_NR)
575         endif()
576
577         message(STATUS "Detected OS X ${OSX_SYSTEM} and Xcode ${XCODE_VERSION} at ${XCODE_BUNDLE}")
578
579         if(${XCODE_VERSION} VERSION_LESS 4.3)
580                 set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk CACHE PATH "" FORCE)  # use guaranteed existing sdk
581         else()
582                 # note: xcode-select path could be ambigous, cause /Applications/Xcode.app/Contents/Developer or /Applications/Xcode.app would be allowed
583                 # so i use a selfcomposed bundlepath here  
584                 set(OSX_SYSROOT_PREFIX ${XCODE_BUNDLE}/Contents/Developer/Platforms/MacOSX.platform)
585                 message(STATUS "OSX_SYSROOT_PREFIX: " ${OSX_SYSROOT_PREFIX})
586                 set(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk) # use guaranteed existing sdk
587                 set(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE)
588                 if(${CMAKE_GENERATOR} MATCHES "Xcode")
589                         set(CMAKE_XCODE_ATTRIBUTE_SDKROOT macosx${OSX_SYSTEM}) # to silence sdk not found warning, just overrides CMAKE_OSX_SYSROOT
590                 endif()
591         endif()
592
593         if(OSX_SYSTEM MATCHES 10.9)
594                 set(CMAKE_FIND_ROOT_PATH ${CMAKE_OSX_SYSROOT}) # make sure syslibs and headers are looked up in sdk ( expecially for 10.9 openGL atm. )
595         endif()
596
597         if(NOT CMAKE_OSX_DEPLOYMENT_TARGET)
598                 set(CMAKE_OSX_DEPLOYMENT_TARGET "10.6" CACHE STRING "" FORCE) # 10.6 is our min. target, if you use higher sdk, weak linking happens
599         endif()
600         
601         if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
602                 # force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else ( cmake bug ? )
603                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
604                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
605                 add_definitions("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
606         endif()
607
608         option(WITH_LIBS10.5  "Use 10.5 libs (needed for 64bit builds)" OFF)
609 endif()
610
611
612 #-----------------------------------------------------------------------------
613 # Check for conflicting/unsupported configurations
614
615 if(NOT WITH_BLENDER AND NOT WITH_PLAYER AND NOT WITH_CYCLES_STANDALONE)
616         message(FATAL_ERROR "At least one of WITH_BLENDER or WITH_PLAYER or WITH_CYCLES_STANDALONE must be enabled, nothing to do!")
617 endif()
618
619 if(NOT WITH_GAMEENGINE AND WITH_PLAYER)
620         message(FATAL_ERROR "WITH_PLAYER requires WITH_GAMEENGINE")
621 endif()
622
623 if(NOT WITH_AUDASPACE)
624         if(WITH_OPENAL)
625                 message(FATAL_ERROR "WITH_OPENAL requires WITH_AUDASPACE")
626         endif()
627         if(WITH_JACK)
628                 message(FATAL_ERROR "WITH_JACK requires WITH_AUDASPACE")
629         endif()
630         if(WITH_GAMEENGINE)
631                 message(FATAL_ERROR "WITH_GAMEENGINE requires WITH_AUDASPACE")
632         endif()
633 endif()
634
635 if(NOT WITH_SDL AND WITH_GHOST_SDL)
636         message(FATAL_ERROR "WITH_GHOST_SDL requires WITH_SDL")
637 endif()
638
639 if(WITH_IMAGE_REDCODE AND ((NOT WITH_IMAGE_OPENJPEG) OR (NOT WITH_CODEC_FFMPEG)))
640         message(FATAL_ERROR "WITH_IMAGE_REDCODE requires WITH_IMAGE_OPENJPEG and WITH_CODEC_FFMPEG")
641 endif()
642
643 # python module, needs some different options
644 if(WITH_PYTHON_MODULE AND WITH_PLAYER)
645         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PLAYER to be OFF")
646 endif()
647
648 if(WITH_PYTHON_MODULE AND WITH_PYTHON_INSTALL)
649         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PYTHON_INSTALL to be OFF")
650 endif()
651
652
653 # may as well build python module without a UI
654 if(WITH_PYTHON_MODULE)
655         set(WITH_HEADLESS ON)
656 endif()
657
658 if(NOT WITH_PYTHON)
659         set(WITH_CYCLES OFF)
660 endif()
661
662 # enable boost for cycles, audaspace or i18n
663 # otherwise if the user disabled
664 if(NOT WITH_BOOST)
665         # Explicitly disabled. so disable all deps.
666         macro(set_and_warn
667                 _setting _val)
668                 if(${${_setting}})
669                         message(STATUS "'WITH_BOOST' is disabled: forceing 'set(${_setting} ${_val})'")
670                 endif()
671                 set(${_setting} ${_val})
672         endmacro()
673
674         set_and_warn(WITH_CYCLES         OFF)
675         set_and_warn(WITH_AUDASPACE      OFF)
676         set_and_warn(WITH_INTERNATIONAL  OFF)
677
678         set_and_warn(WITH_OPENAL         OFF)  # depends on AUDASPACE
679         set_and_warn(WITH_GAMEENGINE     OFF)  # depends on AUDASPACE
680 elseif(WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_AUDASPACE OR WITH_INTERNATIONAL)
681         # Keep enabled
682 else()
683         # Enabled but we don't need it
684         set(WITH_BOOST OFF)
685 endif()
686
687 # auto enable openimageio for cycles
688 if(WITH_CYCLES)
689         set(WITH_OPENIMAGEIO ON)
690
691         # auto enable llvm for cycles_osl
692         if(WITH_CYCLES_OSL)
693                 set(WITH_LLVM ON CACHE BOOL "" FORCE)
694         endif()
695 else()
696         set(WITH_CYCLES_OSL OFF)
697 endif()
698
699 # auto enable openimageio linking dependencies
700 if(WITH_OPENIMAGEIO)
701         set(WITH_IMAGE_OPENEXR ON)
702         set(WITH_IMAGE_TIFF ON)
703 endif()
704
705 # don't store paths to libs for portable distribution
706 if(WITH_INSTALL_PORTABLE)
707         set(CMAKE_SKIP_BUILD_RPATH TRUE)
708 endif()
709
710 if(WITH_GHOST_SDL OR WITH_HEADLESS)
711         set(WITH_X11           OFF)
712         set(WITH_X11_XINPUT    OFF)
713         set(WITH_X11_XF86VMODE OFF)
714         set(WITH_GHOST_XDND    OFF)
715         set(WITH_INPUT_IME     OFF)
716 endif()
717
718 if(WITH_CPU_SSE)
719         TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG)
720 else()
721         message(STATUS "SSE and SSE2 optimizations are DISABLED!")
722         set(COMPILER_SSE_FLAG)
723         set(COMPILER_SSE2_FLAG)
724 endif()
725
726 TEST_STDBOOL_SUPPORT()
727 if(HAVE_STDBOOL_H)
728         add_definitions(-DHAVE_STDBOOL_H)
729 endif()
730
731 if(WITH_AUDASPACE)
732         if(WITH_SYSTEM_AUDASPACE)
733                 set(AUDASPACE_DEFINITIONS
734                         -DWITH_AUDASPACE
735                         -DWITH_SYSTEM_AUDASPACE
736                         "-DAUD_DEVICE_H=<AUD_Device.h>"
737                         "-DAUD_SPECIAL_H=<AUD_Special.h>"
738                         "-DAUD_SOUND_H=<AUD_Sound.h>"
739                         "-DAUD_HANDLE_H=<AUD_Handle.h>"
740                         "-DAUD_SEQUENCE_H=<AUD_Sequence.h>"
741                         "-DAUD_TYPES_H=<AUD_Types.h>"
742                         "-DAUD_PYTHON_H=<python/PyAPI.h>"
743                 )
744         else()
745                 set(AUDASPACE_C_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/intern/audaspace/intern")
746                 set(AUDASPACE_PY_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/intern/audaspace/intern")
747                 set(AUDASPACE_DEFINITIONS
748                         -DWITH_AUDASPACE
749                         "-DAUD_DEVICE_H=<AUD_C-API.h>"
750                         "-DAUD_SPECIAL_H=<AUD_C-API.h>"
751                         "-DAUD_SOUND_H=<AUD_C-API.h>"
752                         "-DAUD_HANDLE_H=<AUD_C-API.h>"
753                         "-DAUD_SEQUENCE_H=<AUD_C-API.h>"
754                         "-DAUD_TYPES_H=<AUD_Space.h>"
755                 )
756         endif()
757 endif()
758
759 #-----------------------------------------------------------------------------
760 # Check for valid directories
761 # ... a partial checkout may cause this.
762 #
763 # note: we need to check for a known subdir in both cases.
764 #       since uninitialized git submodules will give blank dirs
765
766 if(WITH_INTERNATIONAL)
767         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/datafiles/locale/languages")
768                 message(WARNING "Translation path '${CMAKE_SOURCE_DIR}/release/datafiles/locale' is missing, "
769                                                 "This is a 'git submodule', which are known not to work with bridges to other version "
770                                                 "control systems, disabling 'WITH_INTERNATIONAL'.")
771                 set(WITH_INTERNATIONAL OFF)
772         endif()
773 endif()
774
775 if(WITH_PYTHON)
776         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/scripts/addons/modules")
777                 message(WARNING "Addons path '${CMAKE_SOURCE_DIR}/release/scripts/addons' is missing, "
778                                                 "This is a 'git submodule', which are known not to work with bridges to other version "
779                                                 "control systems: * CONTINUING WITHOUT ADDONS *")
780         endif()
781 endif()
782
783 #-----------------------------------------------------------------------------
784 # Initialize un-cached vars, avoid unused warning
785
786 # linux only, not cached
787 set(WITH_BINRELOC OFF)
788
789 # MAXOSX only, set to avoid uninitialized
790 set(EXETYPE "")
791
792 # C/C++ flags
793 set(PLATFORM_CFLAGS)
794
795 # these are added to later on.
796 set(C_WARNINGS)
797 set(CXX_WARNINGS)
798
799 # for gcc -Wno-blah-blah
800 set(CC_REMOVE_STRICT_FLAGS)
801
802 # libraries to link the binary with passed to target_link_libraries()
803 # known as LLIBS to scons
804 set(PLATFORM_LINKLIBS "")
805
806 # Added to linker flags in setup_liblinks
807 # - CMAKE_EXE_LINKER_FLAGS
808 # - CMAKE_EXE_LINKER_FLAGS_DEBUG
809 set(PLATFORM_LINKFLAGS "")
810 set(PLATFORM_LINKFLAGS_DEBUG "")
811
812
813 # For alternate Python locations the commandline can be used to override detected/default cache settings, e.g:
814 # On Unix:
815 #   cmake ../blender \
816 #         -D PYTHON_VERSION=3.5 \
817 #         -D PYTHON_INCLUDE_DIR=/opt/py35/include/python3.5d \
818 #         -D PYTHON_LIBRARY=/opt/py35/lib/libpython3.5d.so
819 #
820 # On Macs:
821 #   cmake ../blender \
822 #         -D PYTHON_INCLUDE_DIR=/System/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5 \
823 #         -D PYTHON_LIBPATH=/System/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/config \
824 #         -G Xcode
825 #
826 # When changing any of this remember to update the notes in doc/build_systems/cmake.txt
827
828 #-----------------------------------------------------------------------------
829 #Platform specifics
830
831 if(WITH_X11)
832         find_package(X11 REQUIRED)
833
834         find_path(X11_XF86keysym_INCLUDE_PATH X11/XF86keysym.h ${X11_INC_SEARCH_PATH})
835         mark_as_advanced(X11_XF86keysym_INCLUDE_PATH)
836
837         list(APPEND PLATFORM_LINKLIBS ${X11_X11_LIB})
838
839         if(WITH_X11_XINPUT)
840                 if(X11_Xinput_LIB)
841                         list(APPEND PLATFORM_LINKLIBS ${X11_Xinput_LIB})
842                 else()
843                         set(WITH_X11_XINPUT OFF)
844                 endif()
845         endif()
846
847         if(WITH_X11_XF86VMODE)
848                 # XXX, why dont cmake make this available?
849                 find_library(X11_Xxf86vmode_LIB Xxf86vm   ${X11_LIB_SEARCH_PATH})
850                 mark_as_advanced(X11_Xxf86vmode_LIB)
851                 if(X11_Xxf86vmode_LIB)
852                         list(APPEND PLATFORM_LINKLIBS ${X11_Xxf86vmode_LIB})
853                 else()
854                         set(WITH_X11_XF86VMODE OFF)
855                 endif()
856         endif()
857
858 endif()
859
860
861 # ----------------------------------------------------------------------------
862 # Main Platform Checks
863 #
864 # - UNIX
865 # - WIN32
866 # - APPLE
867
868 if(UNIX AND NOT APPLE)
869         macro(find_package_wrapper)
870                 if(WITH_STATIC_LIBS)
871                         find_package_static(${ARGV})
872                 else()
873                         find_package(${ARGV})
874                 endif()
875         endmacro()
876
877         find_package_wrapper(JPEG REQUIRED)
878         find_package_wrapper(PNG REQUIRED)
879         find_package_wrapper(ZLIB REQUIRED)
880         find_package_wrapper(Freetype REQUIRED)
881
882         if(WITH_LZO AND WITH_SYSTEM_LZO)
883                 find_package_wrapper(LZO)
884                 if(NOT LZO_FOUND)
885                         message(FATAL_ERROR "Failed finding system LZO version!")
886                 endif()
887         endif()
888
889         if(WITH_SYSTEM_EIGEN3)
890                 find_package_wrapper(Eigen3)
891                 if(NOT EIGEN3_FOUND)
892                         message(FATAL_ERROR "Failed finding system Eigen3 version!")
893                 endif()
894         endif()
895         # else values are set below for all platforms
896
897         if(WITH_PYTHON)
898                 # No way to set py35, remove for now.
899                 # find_package(PythonLibs)
900
901                 # Use our own instead, since without py is such a rare case,
902                 # require this package
903                 # XXX Linking errors with debian static python :/
904 #               find_package_wrapper(PythonLibsUnix REQUIRED)
905                 find_package(PythonLibsUnix REQUIRED)
906         endif()
907
908         if(WITH_IMAGE_OPENEXR)
909                 find_package_wrapper(OpenEXR)  # our own module
910                 if(NOT OPENEXR_FOUND)
911                         set(WITH_IMAGE_OPENEXR OFF)
912                 endif()
913         endif()
914
915         if(WITH_IMAGE_OPENJPEG)
916                 find_package_wrapper(OpenJPEG)
917                 if(NOT OPENJPEG_FOUND)
918                         set(WITH_IMAGE_OPENJPEG OFF)
919                 endif()
920         endif()
921
922         if(WITH_IMAGE_TIFF)
923                 # XXX Linking errors with debian static tiff :/
924 #               find_package_wrapper(TIFF)
925                 find_package(TIFF)
926                 if(NOT TIFF_FOUND)
927                         set(WITH_IMAGE_TIFF OFF)
928                 endif()
929         endif()
930
931         # Audio IO
932         if(WITH_SYSTEM_AUDASPACE)
933                 find_package_wrapper(Audaspace)
934                 if(NOT AUDASPACE_FOUND OR NOT AUDASPACE_C_FOUND)
935                         message(FATAL_ERROR "Audaspace external library not found!")
936                 endif()
937         endif()
938
939         if(WITH_OPENAL)
940                 find_package_wrapper(OpenAL)
941                 if(NOT OPENAL_FOUND)
942                         set(WITH_OPENAL OFF)
943                 endif()
944         endif()
945
946         if(WITH_SDL)
947                 if(WITH_SDL_DYNLOAD)
948                         set(SDL_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/extern/sdlew/include/SDL2")
949                         set(SDL_LIBRARY)
950                 else()
951                         find_package_wrapper(SDL2)
952                         if(SDL2_FOUND)
953                                 # Use same names for both versions of SDL until we move to 2.x.
954                                 set(SDL_INCLUDE_DIR "${SDL2_INCLUDE_DIR}")
955                                 set(SDL_LIBRARY "${SDL2_LIBRARY}")
956                                 set(SDL_FOUND "${SDL2_FOUND}")
957                         else()
958                                 find_package_wrapper(SDL)
959                         endif()
960                         mark_as_advanced(
961                                 SDL_INCLUDE_DIR
962                                 SDL_LIBRARY
963                         )
964                         # unset(SDLMAIN_LIBRARY CACHE)
965                         if(NOT SDL_FOUND)
966                                 set(WITH_SDL OFF)
967                         endif()
968                 endif()
969         endif()
970
971         if(WITH_JACK)
972                 find_package_wrapper(Jack)
973                 if(NOT JACK_FOUND)
974                         set(WITH_JACK OFF)
975                 endif()
976         endif()
977
978         # Codecs
979         if(WITH_CODEC_SNDFILE)
980                 find_package_wrapper(SndFile)
981                 if(NOT SNDFILE_FOUND)
982                         set(WITH_CODEC_SNDFILE OFF)
983                 endif()
984         endif()
985
986         if(WITH_CODEC_FFMPEG)
987                 set(FFMPEG /usr CACHE PATH "FFMPEG Directory")
988                 set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale CACHE STRING "FFMPEG Libraries")
989
990                 mark_as_advanced(FFMPEG)
991
992                 # lame, but until we have proper find module for ffmpeg
993                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
994                 if(EXISTS "${FFMPEG}/include/ffmpeg/")
995                         list(APPEND FFMPEG_INCLUDE_DIRS "${FFMPEG}/include/ffmpeg")
996                 endif()
997                 # end lameness
998
999                 mark_as_advanced(FFMPEG_LIBRARIES)
1000                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1001         endif()
1002
1003         if(WITH_FFTW3)
1004                 find_package_wrapper(Fftw3)
1005                 if(NOT FFTW3_FOUND)
1006                         set(WITH_FFTW3 OFF)
1007                 endif()
1008         endif()
1009
1010         if(WITH_OPENCOLLADA)
1011                 find_package_wrapper(OpenCOLLADA)
1012                 if(OPENCOLLADA_FOUND)
1013                         find_package_wrapper(XML2)
1014                         find_package_wrapper(PCRE)
1015                 else()
1016                         set(WITH_OPENCOLLADA OFF)
1017                 endif()
1018         endif()
1019
1020         if(WITH_MEM_JEMALLOC)
1021                 find_package_wrapper(JeMalloc)
1022                 if(NOT JEMALLOC_FOUND)
1023                         set(WITH_MEM_JEMALLOC OFF)
1024                 endif()
1025         endif()
1026
1027         if(WITH_INPUT_NDOF)
1028                 find_package_wrapper(Spacenav)
1029                 if(NOT SPACENAV_FOUND)
1030                         set(WITH_INPUT_NDOF OFF)
1031                 endif()
1032
1033                 # use generic names within blenders buildsystem.
1034                 if(SPACENAV_FOUND)
1035                         set(NDOF_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIRS})
1036                         set(NDOF_LIBRARIES ${SPACENAV_LIBRARIES})
1037                 endif()
1038         endif()
1039
1040         if(WITH_CYCLES_OSL)
1041                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1042                 if(NOT OSL_ROOT)
1043                         set(OSL_ROOT ${CYCLES_OSL})
1044                 endif()
1045                 find_package_wrapper(OpenShadingLanguage)
1046                 if(OSL_FOUND)
1047                         if(${OSL_LIBRARY_VERSION_MAJOR} EQUAL "1" AND ${OSL_LIBRARY_VERSION_MINOR} LESS "6")
1048                                 # Note: --whole-archive is needed to force loading of all symbols in liboslexec,
1049                                 # otherwise LLVM is missing the osl_allocate_closure_component function
1050                                 set(OSL_LIBRARIES ${OSL_OSLCOMP_LIBRARY} -Wl,--whole-archive ${OSL_OSLEXEC_LIBRARY} -Wl,--no-whole-archive ${OSL_OSLQUERY_LIBRARY})
1051                         endif()
1052                 else()
1053                         message(STATUS "OSL not found, disabling it from Cycles")
1054                         set(WITH_CYCLES_OSL OFF)
1055                 endif()
1056         endif()
1057
1058         if(WITH_BOOST)
1059                 # uses in build instructions to override include and library variables
1060                 if(NOT BOOST_CUSTOM)
1061                         if(WITH_STATIC_LIBS)
1062                                 set(Boost_USE_STATIC_LIBS ON)
1063                         endif()
1064                         set(Boost_USE_MULTITHREADED ON)
1065                         set(__boost_packages filesystem regex system thread date_time)
1066                         if(WITH_CYCLES_OSL)
1067                                 if(NOT (${OSL_LIBRARY_VERSION_MAJOR} EQUAL "1" AND ${OSL_LIBRARY_VERSION_MINOR} LESS "6"))
1068                                         list(APPEND __boost_packages wave)
1069                                 else()
1070                                 endif()
1071                         endif()
1072                         if(WITH_INTERNATIONAL)
1073                                 list(APPEND __boost_packages locale)
1074                         endif()
1075                         if(WITH_CYCLES_NETWORK)
1076                                 list(APPEND __boost_packages serialization)
1077                         endif()
1078                         find_package(Boost 1.48 COMPONENTS ${__boost_packages})
1079                         if(NOT Boost_FOUND)
1080                                 # try to find non-multithreaded if -mt not found, this flag
1081                                 # doesn't matter for us, it has nothing to do with thread
1082                                 # safety, but keep it to not disturb build setups
1083                                 set(Boost_USE_MULTITHREADED OFF)
1084                                 find_package(Boost 1.48 COMPONENTS ${__boost_packages})
1085                         endif()
1086                         unset(__boost_packages)
1087                         if(Boost_USE_STATIC_LIBS AND WITH_BOOST_ICU)
1088                                 find_package(IcuLinux)
1089                         endif()
1090                         mark_as_advanced(Boost_DIR)  # why doesnt boost do this?
1091                 endif()
1092
1093                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1094                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1095                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1096                 set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1097         endif()
1098
1099         if(WITH_OPENIMAGEIO)
1100                 find_package_wrapper(OpenImageIO)
1101                 if(NOT OPENIMAGEIO_PUGIXML_FOUND AND WITH_CYCLES_STANDALONE)
1102                         find_package_wrapper(PugiXML)
1103                 else()
1104                         set(PUGIXML_INCLUDE_DIR "${OPENIMAGEIO_INCLUDE_DIR/OpenImageIO}")
1105                         set(PUGIXML_LIBRARIES "")
1106                 endif()
1107
1108                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO_LIBRARIES} ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${ZLIB_LIBRARIES} ${BOOST_LIBRARIES})
1109                 set(OPENIMAGEIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
1110                 set(OPENIMAGEIO_DEFINITIONS "")
1111
1112                 if(WITH_IMAGE_TIFF)
1113                         list(APPEND OPENIMAGEIO_LIBRARIES "${TIFF_LIBRARY}")
1114                 endif()
1115                 if(WITH_IMAGE_OPENEXR)
1116                         list(APPEND OPENIMAGEIO_LIBRARIES "${OPENEXR_LIBRARIES}")
1117                 endif()
1118
1119                 if(NOT OPENIMAGEIO_FOUND)
1120                         set(WITH_OPENIMAGEIO OFF)
1121                         message(STATUS "OpenImageIO not found, disabling WITH_CYCLES")
1122                 endif()
1123         endif()
1124
1125         if(WITH_OPENCOLORIO)
1126                 find_package_wrapper(OpenColorIO)
1127
1128                 set(OPENCOLORIO_LIBRARIES ${OPENCOLORIO_LIBRARIES})
1129                 set(OPENCOLORIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
1130                 set(OPENCOLORIO_DEFINITIONS)
1131
1132                 if(NOT OPENCOLORIO_FOUND)
1133                         set(WITH_OPENCOLORIO OFF)
1134                         message(STATUS "OpenColorIO not found")
1135                 endif()
1136         endif()
1137
1138         if(WITH_LLVM)
1139                 find_package_wrapper(LLVM)
1140
1141                 if(NOT LLVM_FOUND)
1142                         set(WITH_LLVM OFF)
1143                         message(STATUS "LLVM not found")
1144                 endif()
1145         endif()
1146
1147         if(WITH_LLVM OR WITH_SDL_DYNLOAD)
1148                 # Fix for conflict with Mesa llvmpipe
1149                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Wl,--version-script='${CMAKE_SOURCE_DIR}/source/creator/blender.map'")
1150         endif()
1151
1152         if(WITH_OPENSUBDIV)
1153                 find_package_wrapper(OpenSubdiv)
1154
1155                 set(OPENSUBDIV_LIBRARIES ${OPENSUBDIV_LIBRARIES})
1156                 set(OPENSUBDIV_LIBPATH)  # TODO, remove and reference the absolute path everywhere
1157
1158                 if(NOT OPENSUBDIV_FOUND)
1159                         set(WITH_OPENSUBDIV OFF)
1160                         message(STATUS "OpenSubdiv not found")
1161                 endif()
1162         endif()
1163
1164         # OpenSuse needs lutil, ArchLinux not, for now keep, can avoid by using --as-needed
1165         list(APPEND PLATFORM_LINKLIBS -lutil -lc -lm)
1166
1167         find_package(Threads REQUIRED)
1168         list(APPEND PLATFORM_LINKLIBS ${CMAKE_THREAD_LIBS_INIT})
1169         # used by other platforms
1170         set(PTHREADS_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
1171
1172         if(CMAKE_DL_LIBS)
1173                 list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
1174         endif()
1175
1176         if(CMAKE_SYSTEM_NAME MATCHES "Linux")
1177                 if(NOT WITH_PYTHON_MODULE)
1178                         # binreloc is linux only
1179                         set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
1180                         set(WITH_BINRELOC ON)
1181                 endif()
1182         endif()
1183
1184         # lfs on glibc, all compilers should use
1185         add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1186
1187         # GNU Compiler
1188         if(CMAKE_COMPILER_IS_GNUCC)
1189                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1190
1191                 # use ld.gold linker if available, could make optional
1192                 execute_process(
1193                         COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version
1194                         ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
1195                 if("${LD_VERSION}" MATCHES "GNU gold")
1196                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fuse-ld=gold")
1197                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=gold")
1198                 else()
1199                         message(STATUS "GNU gold linker isn't available, using the default system linker.")
1200                 endif()
1201                 unset(LD_VERSION)
1202
1203         # CLang is the same as GCC for now.
1204         elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
1205                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1206         # Solaris CC
1207         elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro")
1208                 set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
1209                 
1210         # Intel C++ Compiler
1211         elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
1212                 # think these next two are broken
1213                 find_program(XIAR xiar)
1214                 if(XIAR)
1215                         set(CMAKE_AR "${XIAR}")
1216                 endif()
1217                 mark_as_advanced(XIAR)
1218
1219                 find_program(XILD xild)
1220                 if(XILD)
1221                         set(CMAKE_LINKER "${XILD}")
1222                 endif()
1223                 mark_as_advanced(XILD)
1224
1225                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
1226                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")
1227
1228                 # set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
1229                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1230                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
1231         endif()
1232
1233 elseif(WIN32)
1234
1235         add_definitions(-DWIN32)
1236
1237         if(MSVC)
1238
1239                 # needed for some MSVC installations
1240                 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
1241                 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
1242                 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
1243
1244                 list(APPEND PLATFORM_LINKLIBS ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 advapi32 shfolder shell32 ole32 oleaut32 uuid psapi Dbghelp)
1245
1246                 if(WITH_INPUT_IME)
1247                         list(APPEND PLATFORM_LINKLIBS imm32)
1248                 endif()
1249
1250                 add_definitions(
1251                         -D_CRT_NONSTDC_NO_DEPRECATE
1252                         -D_CRT_SECURE_NO_DEPRECATE
1253                         -D_SCL_SECURE_NO_DEPRECATE
1254                         -D_CONSOLE
1255                         -D_LIB
1256                 )
1257
1258                 # MSVC11 needs _ALLOW_KEYWORD_MACROS to build
1259                 add_definitions(-D_ALLOW_KEYWORD_MACROS)
1260
1261                 if(CMAKE_CL_64)
1262                         # We want to support Vista level ABI for x64
1263                         add_definitions(-D_WIN32_WINNT=0x600)
1264                 endif()
1265
1266                 # Make cmake find the msvc redistributables
1267                 set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
1268                 include(InstallRequiredSystemLibraries)
1269
1270                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /nologo /J /Gd /MP /EHsc")
1271                 set(CMAKE_C_FLAGS     "${CMAKE_C_FLAGS} /nologo /J /Gd /MP")
1272
1273                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd")
1274                 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /MTd")
1275                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT")
1276                 set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MT")
1277                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /MT")
1278                 set(CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} /MT")
1279                 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /MT")
1280                 set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} /MT")
1281
1282                 set(PLATFORM_LINKFLAGS "/SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib")
1283
1284                 # MSVC only, Mingw doesnt need
1285                 if(CMAKE_CL_64)
1286                         set(PLATFORM_LINKFLAGS "/MACHINE:X64 /OPT:NOREF ${PLATFORM_LINKFLAGS}")
1287                 else()
1288                         set(PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ${PLATFORM_LINKFLAGS}")
1289                 endif()
1290
1291                 set(PLATFORM_LINKFLAGS_DEBUG "/IGNORE:4099 /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libc.lib")
1292
1293                 if(NOT DEFINED LIBDIR)
1294
1295                         # Setup 64bit and 64bit windows systems
1296                         if(CMAKE_CL_64)
1297                                 message(STATUS "64 bit compiler detected.")
1298                                 set(LIBDIR_BASE "win64")
1299                         else()
1300                                 message(STATUS "32 bit compiler detected.")
1301                                 set(LIBDIR_BASE "windows")
1302                         endif()
1303
1304                         if(MSVC_VERSION EQUAL 1900)
1305                                 message(STATUS "Visual Studio 2015 detected.")
1306                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/${LIBDIR_BASE}_vc14)
1307                         else()
1308                                 message(STATUS "Visual Studio 2013 detected.")
1309                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/${LIBDIR_BASE}_vc12)
1310                         endif()
1311                 else()
1312                         message(STATUS using LIBDIR  ${LIBDIR})
1313                 endif()
1314
1315                 # Add each of our libraries to our cmake_prefix_path so find_package() could work
1316                 file(GLOB children RELATIVE ${LIBDIR} ${LIBDIR}/*)
1317                 foreach(child ${children})
1318                 if(IS_DIRECTORY ${LIBDIR}/${child})
1319                         list(APPEND CMAKE_PREFIX_PATH  ${LIBDIR}/${child})
1320                 endif()
1321                 endforeach()
1322
1323                 set(ZLIB_INCLUDE_DIRS ${LIBDIR}/zlib/include)
1324                 set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/libz_st.lib)
1325                 set(ZLIB_INCLUDE_DIR ${LIBDIR}/zlib/include)
1326                 set(ZLIB_LIBRARY ${LIBDIR}/zlib/lib/libz_st.lib)
1327                 set(ZLIB_DIR ${LIBDIR}/zlib)
1328                 #find_package(zlib) # we want to find before finding things that depend on it like png
1329
1330
1331                 find_package(png)
1332                 if(NOT PNG_FOUND)
1333                         message(WARNING "Using HARDCODED libpng locations")
1334                         set(PNG_PNG_INCLUDE_DIR ${LIBDIR}/png/include)
1335                         set(PNG_LIBRARIES libpng)
1336                         set(PNG "${LIBDIR}/png")
1337                         set(PNG_INCLUDE_DIRS "${PNG}/include")
1338                         set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1339                 endif()
1340
1341                 set(JPEG_NAMES ${JPEG_NAMES} libjpeg)
1342                 find_package(jpeg REQUIRED)
1343
1344                 set(PTHREADS_INCLUDE_DIRS ${LIBDIR}/pthreads/include)
1345                 set(PTHREADS_LIBRARIES ${LIBDIR}/pthreads/lib/pthreadVC2.lib)
1346
1347                 set(FREETYPE ${LIBDIR}/freetype)
1348                 set(FREETYPE_INCLUDE_DIRS
1349                         ${LIBDIR}/freetype/include
1350                         ${LIBDIR}/freetype/include/freetype2
1351                 )
1352                 set(FREETYPE_LIBRARY ${LIBDIR}/freetype/lib/freetype2ST.lib)
1353                 find_package(freetype REQUIRED)
1354
1355                 if(WITH_FFTW3)
1356                         set(FFTW3 ${LIBDIR}/fftw3)
1357                         set(FFTW3_LIBRARIES libfftw)
1358                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1359                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1360                 endif()
1361
1362                 if(WITH_OPENCOLLADA)
1363                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1364
1365                         set(OPENCOLLADA_INCLUDE_DIRS
1366                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1367                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1368                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1369                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1370                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1371                         )
1372
1373                         set(OPENCOLLADA_LIBRARIES
1374                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADASaxFrameworkLoader.lib
1375                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAFramework.lib
1376                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADABaseUtils.lib
1377                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter.lib
1378                                 ${OPENCOLLADA}/lib/opencollada/MathMLSolver.lib
1379                                 ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser.lib
1380                                 ${OPENCOLLADA}/lib/opencollada/xml.lib
1381                                 ${OPENCOLLADA}/lib/opencollada/buffer.lib
1382                                 ${OPENCOLLADA}/lib/opencollada/ftoa.lib
1383                         )
1384
1385                         if(NOT WITH_LLVM)
1386                                 list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/UTF.lib)
1387                         endif()
1388
1389                         set(PCRE_LIBRARIES
1390                                 ${OPENCOLLADA}/lib/opencollada/pcre.lib
1391                         )
1392                 endif()
1393
1394                 if(WITH_CODEC_FFMPEG)
1395                         set(FFMPEG_INCLUDE_DIRS
1396                                 ${LIBDIR}/ffmpeg/include
1397                                 ${LIBDIR}/ffmpeg/include/msvc
1398                         )
1399                         find_package(FFMPEG)
1400                         if(NOT FFMPEG_FOUND)
1401                                 message(WARNING "Using HARDCODED ffmpeg locations")
1402                                 set(FFMPEG_LIBRARY_VERSION 55)
1403                                 set(FFMPEG_LIBRARY_VERSION_AVU 52)
1404                                 set(FFMPEG_LIBRARIES
1405                                         ${LIBDIR}/ffmpeg/lib/avcodec-${FFMPEG_LIBRARY_VERSION}.lib
1406                                         ${LIBDIR}/ffmpeg/lib/avformat-${FFMPEG_LIBRARY_VERSION}.lib
1407                                         ${LIBDIR}/ffmpeg/lib/avdevice-${FFMPEG_LIBRARY_VERSION}.lib
1408                                         ${LIBDIR}/ffmpeg/lib/avutil-${FFMPEG_LIBRARY_VERSION_AVU}.lib
1409                                         ${LIBDIR}/ffmpeg/lib/swscale-2.lib
1410                                         )
1411                         endif()
1412                 endif()
1413
1414                 if(WITH_IMAGE_OPENEXR)
1415                         set(OPENEXR_ROOT_DIR ${LIBDIR}/openexr)
1416                         set(OPENEXR_VERSION "2.1")
1417                         find_package(OPENEXR REQUIRED)
1418                         if(NOT OPENEXR_FOUND)
1419                                 message(WARNING "Using HARDCODED OpenEXR locations")
1420                                 set(OPENEXR ${LIBDIR}/openexr)
1421                                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1422                                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1423                                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1424                                 set(OPENEXR_LIBRARIES
1425                                         ${OPENEXR_LIBPATH}/Iex-2_2.lib
1426                                         ${OPENEXR_LIBPATH}/Half.lib
1427                                         ${OPENEXR_LIBPATH}/IlmImf-2_2.lib
1428                                         ${OPENEXR_LIBPATH}/Imath-2_2.lib
1429                                         ${OPENEXR_LIBPATH}/IlmThread-2_2.lib
1430                                 )
1431                         endif()
1432                 endif()
1433
1434                 if(WITH_IMAGE_TIFF)
1435                 # Try to find tiff first then complain and set static and maybe wrong paths
1436                 find_package(TIFF)
1437                 if(NOT TIFF_FOUND)
1438                         message(WARNING "Using HARDCODED libtiff locations")
1439                         set(TIFF_LIBRARY ${LIBDIR}/tiff/lib/libtiff.lib)
1440                         set(TIFF_INCLUDE_DIR ${LIBDIR}/tiff/include)
1441                 endif()
1442                 endif()
1443
1444                 if(WITH_JACK)
1445                         set(JACK_INCLUDE_DIRS
1446                                 ${LIBDIR}/jack/include/jack
1447                                 ${LIBDIR}/jack/include
1448                         )
1449                         set(JACK_LIBRARIES optimized ${LIBDIR}/jack/lib/libjack.lib debug ${LIBDIR}/jack/lib/libjack_d.lib)
1450                 endif()
1451
1452                 if(WITH_PYTHON)
1453                         set(PYTHON_VERSION 3.5) # CACHE STRING)
1454
1455                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1456                         # Use shared libs for vc2008 and vc2010 until we actually have vc2010 libs
1457                         set(PYTHON_LIBRARY ${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}.lib)
1458                         unset(_PYTHON_VERSION_NO_DOTS)
1459
1460                         # Shared includes for both vc2008 and vc2010
1461                         set(PYTHON_INCLUDE_DIR ${LIBDIR}/python/include/python${PYTHON_VERSION})
1462
1463                         # uncached vars
1464                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1465                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1466                 endif()
1467
1468                 if(WITH_BOOST)
1469                         if(WITH_CYCLES_OSL)
1470                                 set(boost_extra_libs wave)
1471                         endif()
1472                         if(WITH_INTERNATIONAL)
1473                                 list(APPEND boost_extra_libs locale)
1474                         endif()
1475                         set(Boost_USE_STATIC_RUNTIME ON) # prefix lib
1476                         set(Boost_USE_MULTITHREADED ON) # suffix -mt
1477                         set(Boost_USE_STATIC_LIBS ON) # suffix -s
1478                         find_package(Boost COMPONENTS date_time filesystem thread regex system ${boost_extra_libs})
1479                         if(NOT Boost_FOUND)
1480                                 message(WARNING "USING HARDCODED boost locations")
1481                                 set(BOOST ${LIBDIR}/boost)
1482                                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1483                                 if(MSVC12)
1484                                         set(BOOST_LIBPATH ${BOOST}/lib)
1485                                         set(BOOST_POSTFIX "vc120-mt-s-1_55.lib")
1486                                         set(BOOST_DEBUG_POSTFIX "vc120-mt-sgd-1_55.lib")
1487                                 else()
1488                                         set(BOOST_LIBPATH ${BOOST}/lib)
1489                                         set(BOOST_POSTFIX "vc140-mt-s-1_60.lib")
1490                                         set(BOOST_DEBUG_POSTFIX "vc140-mt-sgd-1_60.lib")
1491                                 endif()
1492                                 set(BOOST_LIBRARIES
1493                                         optimized libboost_date_time-${BOOST_POSTFIX} optimized libboost_filesystem-${BOOST_POSTFIX}
1494                                         optimized libboost_regex-${BOOST_POSTFIX}
1495                                         optimized libboost_system-${BOOST_POSTFIX} optimized libboost_thread-${BOOST_POSTFIX}
1496                                         debug libboost_date_time-${BOOST_DEBUG_POSTFIX} debug libboost_filesystem-${BOOST_DEBUG_POSTFIX}
1497                                         debug libboost_regex-${BOOST_DEBUG_POSTFIX}
1498                                         debug libboost_system-${BOOST_DEBUG_POSTFIX} debug libboost_thread-${BOOST_DEBUG_POSTFIX})
1499                                 if(WITH_CYCLES_OSL)
1500                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1501                                                 optimized libboost_wave-${BOOST_POSTFIX}
1502                                                 debug libboost_wave-${BOOST_DEBUG_POSTFIX})
1503                                 endif()
1504                                 if(WITH_INTERNATIONAL)
1505                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1506                                                 optimized libboost_locale-${BOOST_POSTFIX}
1507                                                 debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1508                                 endif()
1509                         else() # we found boost using find_package
1510                                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1511                                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1512                                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1513                         endif()
1514                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1515                 endif()
1516                         
1517                 if(WITH_OPENIMAGEIO)
1518                         find_package(OpenImageIO)
1519                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1520                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1521                         set(OIIO_OPTIMIZED optimized OpenImageIO optimized OpenImageIO_Util)
1522                         set(OIIO_DEBUG debug OpenImageIO_d debug OpenImageIO_Util_d)
1523                         set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG})
1524                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1525                         set(OPENIMAGEIO_DEFINITIONS "-DUSE_TBB=0")
1526                         set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
1527                         set(OPENIMAGEIO_IDIFF "${OPENIMAGEIO}/bin/idiff.exe")
1528                         add_definitions(-DOIIO_STATIC_BUILD)
1529                 endif()
1530
1531                 if(WITH_LLVM)
1532                         set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
1533                         file(GLOB LLVM_LIBRARY_OPTIMIZED ${LLVM_ROOT_DIR}/lib/*.lib)
1534
1535                         if(EXISTS ${LLVM_ROOT_DIR}/debug/lib)
1536                                 foreach(LLVM_OPTIMIZED_LIB ${LLVM_LIBRARY_OPTIMIZED})
1537                                         get_filename_component(LIBNAME ${LLVM_OPTIMIZED_LIB} ABSOLUTE)
1538                                         list(APPEND LLVM_LIBS optimized ${LIBNAME})
1539                                 endforeach(LLVM_OPTIMIZED_LIB)
1540                         
1541                                 file(GLOB LLVM_LIBRARY_DEBUG ${LLVM_ROOT_DIR}/debug/lib/*.lib)
1542
1543                                 foreach(LLVM_DEBUG_LIB ${LLVM_LIBRARY_DEBUG})
1544                                         get_filename_component(LIBNAME ${LLVM_DEBUG_LIB} ABSOLUTE)
1545                                         list(APPEND LLVM_LIBS debug ${LIBNAME})
1546                                 endforeach(LLVM_DEBUG_LIB)
1547
1548                                 set(LLVM_LIBRARY ${LLVM_LIBS})
1549                         else()
1550                                 message(WARNING "LLVM debug libs not present on this system. Using release libs for debug builds.")
1551                                 set(LLVM_LIBRARY ${LLVM_LIBRARY_OPTIMIZED})
1552                         endif()
1553                         
1554                 endif()
1555         
1556                 if(WITH_OPENCOLORIO)
1557                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1558                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1559                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1560                         set(OPENCOLORIO_LIBPATH ${LIBDIR}/opencolorio/lib)
1561                         set(OPENCOLORIO_DEFINITIONS)
1562                 endif()
1563                 
1564
1565                 if(WITH_MOD_CLOTH_ELTOPO)
1566                         set(LAPACK ${LIBDIR}/lapack)
1567                         # set(LAPACK_INCLUDE_DIR ${LAPACK}/include)
1568                         set(LAPACK_LIBPATH ${LAPACK}/lib)
1569                         set(LAPACK_LIBRARIES
1570                                 ${LIBDIR}/lapack/lib/libf2c.lib
1571                                 ${LIBDIR}/lapack/lib/clapack_nowrap.lib
1572                                 ${LIBDIR}/lapack/lib/BLAS_nowrap.lib
1573                         )
1574                 endif()
1575
1576                 if(WITH_OPENSUBDIV)
1577                         set(OPENSUBDIV_INCLUDE_DIR ${LIBDIR}/opensubdiv/include)
1578                         set(OPENSUBDIV_LIBPATH ${LIBDIR}/opensubdiv/lib)
1579                         set(OPENSUBDIV_LIBRARIES ${OPENSUBDIV_LIBPATH}/osdCPU.lib ${OPENSUBDIV_LIBPATH}/osdGPU.lib)
1580                         find_package(OpenSubdiv)
1581                 endif()
1582
1583                 if(WITH_SDL)
1584                         set(SDL ${LIBDIR}/sdl)
1585                         set(SDL_INCLUDE_DIR ${SDL}/include)
1586                         set(SDL_LIBPATH ${SDL}/lib)
1587                         # MinGW TODO: Update MinGW to SDL2
1588                         if(NOT CMAKE_COMPILER_IS_GNUCC)
1589                                 set(SDL_LIBRARY SDL2)
1590                         else()
1591                                 set(SDL_LIBRARY SDL)
1592                         endif()
1593                 endif()
1594
1595                 # Audio IO
1596                 if(WITH_SYSTEM_AUDASPACE)
1597                         set(AUDASPACE_INCLUDE_DIRS ${LIBDIR}/audaspace/include/audaspace)
1598                         set(AUDASPACE_LIBRARIES ${LIBDIR}/audaspace/lib/audaspace.lib)
1599                         set(AUDASPACE_C_INCLUDE_DIRS ${LIBDIR}/audaspace/include/audaspace)
1600                         set(AUDASPACE_C_LIBRARIES ${LIBDIR}/audaspace/lib/audaspace-c.lib)
1601                         set(AUDASPACE_PY_INCLUDE_DIRS ${LIBDIR}/audaspace/include/audaspace)
1602                         set(AUDASPACE_PY_LIBRARIES ${LIBDIR}/audaspace/lib/audaspace-py.lib)
1603                 endif()
1604
1605                 # used in many places so include globally, like OpenGL
1606                 blender_include_dirs_sys("${PTHREADS_INCLUDE_DIRS}")
1607
1608         elseif(CMAKE_COMPILER_IS_GNUCC)
1609                 # keep GCC specific stuff here
1610                 include(CheckCSourceCompiles)
1611                 # Setup 64bit and 64bit windows systems
1612                 CHECK_C_SOURCE_COMPILES("
1613                         #ifndef __MINGW64__
1614                         #error
1615                         #endif
1616                         int main(void) { return 0; }
1617                         " 
1618                         WITH_MINGW64)
1619                 
1620                 if(WITH_MINGW64)
1621                         message(STATUS "Compiling for 64 bit with MinGW-w64.")
1622                         execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
1623                         if(GCC_VERSION VERSION_GREATER 4.9 OR GCC_VERSION VERSION_EQUAL 4.9)
1624                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64_gcc49)
1625                         else()
1626                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64)
1627                         endif()
1628                 else()
1629                         message(STATUS "Compiling for 32 bit with MinGW-w32.")
1630                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw32)
1631                         
1632                         if(WITH_RAYOPTIMIZATION)
1633                                 message(WARNING "MinGW-w32 is known to be unstable with 'WITH_RAYOPTIMIZATION' option enabled.")
1634                         endif()
1635                 endif()
1636                 
1637                 list(APPEND PLATFORM_LINKLIBS -lshell32 -lshfolder -lgdi32 -lmsvcrt -lwinmm -lmingw32 -lm -lws2_32 -lz -lstdc++ -lole32 -luuid -lwsock32 -lpsapi -ldbghelp)
1638
1639                 if(WITH_INPUT_IME)
1640                         list(APPEND PLATFORM_LINKLIBS -limm32)
1641                 endif()
1642
1643                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -fno-strict-aliasing")
1644
1645                 if(WITH_MINGW64)
1646                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
1647                         list(APPEND PLATFORM_LINKLIBS -lpthread)
1648                         
1649                         add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
1650                 endif()
1651
1652                 add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1653
1654                 add_definitions(-DFREE_WINDOWS)
1655
1656                 set(PNG "${LIBDIR}/png")
1657                 set(PNG_INCLUDE_DIRS "${PNG}/include")
1658                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1659
1660                 if(WITH_MINGW64)
1661                         set(JPEG_LIBRARIES jpeg)
1662                 else()
1663                         set(JPEG_LIBRARIES libjpeg)
1664                 endif()
1665                 set(PNG_LIBRARIES png)
1666
1667                 set(ZLIB ${LIBDIR}/zlib)
1668                 set(ZLIB_INCLUDE_DIRS ${ZLIB}/include)
1669                 set(ZLIB_LIBPATH ${ZLIB}/lib)
1670                 set(ZLIB_LIBRARIES z)
1671
1672                 set(JPEG "${LIBDIR}/jpeg")
1673                 set(JPEG_INCLUDE_DIR "${JPEG}/include")
1674                 set(JPEG_LIBPATH ${JPEG}/lib) # not cmake defined
1675                 
1676                 # comes with own pthread library
1677                 if(NOT WITH_MINGW64)
1678                         set(PTHREADS ${LIBDIR}/pthreads)
1679                         #set(PTHREADS_INCLUDE_DIRS ${PTHREADS}/include)
1680                         set(PTHREADS_LIBPATH ${PTHREADS}/lib)
1681                         set(PTHREADS_LIBRARIES pthreadGC2)
1682                 endif()
1683                 
1684                 set(FREETYPE ${LIBDIR}/freetype)
1685                 set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1686                 set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1687                 set(FREETYPE_LIBRARY freetype)
1688
1689                 if(WITH_FFTW3)
1690                         set(FFTW3 ${LIBDIR}/fftw3)
1691                         set(FFTW3_LIBRARIES fftw3)
1692                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1693                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1694                 endif()
1695
1696                 if(WITH_OPENCOLLADA)
1697                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1698                         set(OPENCOLLADA_INCLUDE_DIRS
1699                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1700                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1701                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1702                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1703                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1704                         )
1705                         set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib/opencollada)
1706                         set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver buffer ftoa xml)
1707                         set(PCRE_LIBRARIES pcre)
1708                 endif()
1709
1710                 if(WITH_CODEC_FFMPEG)
1711                         set(FFMPEG ${LIBDIR}/ffmpeg)
1712                         set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1713                         if(WITH_MINGW64)
1714                                 set(FFMPEG_LIBRARIES avcodec.dll avformat.dll avdevice.dll avutil.dll swscale.dll swresample.dll)
1715                         else()
1716                                 set(FFMPEG_LIBRARIES avcodec-55 avformat-55 avdevice-55 avutil-52 swscale-2)
1717                         endif()
1718                         set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1719                 endif()
1720
1721                 if(WITH_IMAGE_OPENEXR)
1722                         set(OPENEXR ${LIBDIR}/openexr)
1723                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1724                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1725                         set(OPENEXR_LIBRARIES Half IlmImf Imath IlmThread Iex)
1726                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1727                 endif()
1728
1729                 if(WITH_IMAGE_TIFF)
1730                         set(TIFF ${LIBDIR}/tiff)
1731                         set(TIFF_LIBRARY tiff)
1732                         set(TIFF_INCLUDE_DIR ${TIFF}/include)
1733                         set(TIFF_LIBPATH ${TIFF}/lib)
1734                 endif()
1735
1736                 if(WITH_JACK)
1737                         set(JACK ${LIBDIR}/jack)
1738                         set(JACK_INCLUDE_DIRS ${JACK}/include/jack ${JACK}/include)
1739                         set(JACK_LIBRARIES jack)
1740                         set(JACK_LIBPATH ${JACK}/lib)
1741
1742                         # TODO, gives linking errors, force off
1743                         set(WITH_JACK OFF)
1744                 endif()
1745
1746                 if(WITH_PYTHON)
1747                         # normally cached but not since we include them with blender
1748                         set(PYTHON_VERSION 3.5) #  CACHE STRING)
1749                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1750                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")  # CACHE PATH)
1751                         set(PYTHON_LIBRARY "${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}mw.lib")  # CACHE FILEPATH)
1752                         unset(_PYTHON_VERSION_NO_DOTS)
1753
1754                         # uncached vars
1755                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1756                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1757                 endif()
1758
1759                 if(WITH_BOOST)
1760                         set(BOOST ${LIBDIR}/boost)
1761                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1762                         if(WITH_MINGW64)
1763                                 set(BOOST_POSTFIX "mgw47-mt-s-1_49")
1764                                 set(BOOST_DEBUG_POSTFIX "mgw47-mt-sd-1_49")
1765                         else()
1766                                 set(BOOST_POSTFIX "mgw46-mt-s-1_49")
1767                                 set(BOOST_DEBUG_POSTFIX "mgw46-mt-sd-1_49")
1768                         endif()
1769                         set(BOOST_LIBRARIES
1770                                 optimized boost_date_time-${BOOST_POSTFIX} boost_filesystem-${BOOST_POSTFIX}
1771                                 boost_regex-${BOOST_POSTFIX}
1772                                 boost_system-${BOOST_POSTFIX} boost_thread-${BOOST_POSTFIX}
1773                                 debug boost_date_time-${BOOST_DEBUG_POSTFIX} boost_filesystem-${BOOST_DEBUG_POSTFIX}
1774                                 boost_regex-${BOOST_DEBUG_POSTFIX}
1775                                 boost_system-${BOOST_DEBUG_POSTFIX} boost_thread-${BOOST_DEBUG_POSTFIX})
1776                         if(WITH_INTERNATIONAL)
1777                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1778                                         optimized boost_locale-${BOOST_POSTFIX}
1779                                         debug boost_locale-${BOOST_DEBUG_POSTFIX}) 
1780                         endif()
1781                         if(WITH_CYCLES_OSL)
1782                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1783                                         optimized boost_wave-${BOOST_POSTFIX}
1784                                         debug boost_wave-${BOOST_DEBUG_POSTFIX}) 
1785                         endif()
1786                         set(BOOST_LIBPATH ${BOOST}/lib)
1787                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB ")
1788                 endif()
1789                         
1790                 if(WITH_OPENIMAGEIO)
1791                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1792                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1793                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1794                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1795                         set(OPENIMAGEIO_DEFINITIONS "")
1796                         set(OPENIMAGEIO_IDIFF "${OPENIMAGEIO}/bin/idiff.exe")
1797                 endif()
1798                 
1799                 if(WITH_LLVM)
1800                         set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
1801                         set(LLVM_LIBPATH ${LLVM_ROOT_DIR}/lib)
1802                         # Explicitly set llvm lib order.
1803                         #---- WARNING ON GCC ORDER OF LIBS IS IMPORTANT, DO NOT CHANGE! ---------
1804                         set(LLVM_LIBRARY LLVMSelectionDAG LLVMCodeGen LLVMScalarOpts LLVMAnalysis LLVMArchive
1805                                 LLVMAsmParser LLVMAsmPrinter
1806                                 LLVMBitReader LLVMBitWriter
1807                                 LLVMDebugInfo LLVMExecutionEngine
1808                                 LLVMInstCombine LLVMInstrumentation
1809                                 LLVMInterpreter LLVMJIT
1810                                 LLVMLinker LLVMMC
1811                                 LLVMMCDisassembler LLVMMCJIT
1812                                 LLVMMCParser LLVMObject
1813                                 LLVMRuntimeDyld 
1814                                 LLVMSupport
1815                                 LLVMTableGen LLVMTarget
1816                                 LLVMTransformUtils LLVMVectorize
1817                                 LLVMX86AsmParser LLVMX86AsmPrinter
1818                                 LLVMX86CodeGen LLVMX86Desc
1819                                 LLVMX86Disassembler LLVMX86Info
1820                                 LLVMX86Utils LLVMipa
1821                                 LLVMipo LLVMCore)
1822                         # imagehelp is needed by LLVM 3.1 on MinGW, check lib\Support\Windows\Signals.inc
1823                         list(APPEND PLATFORM_LINKLIBS -limagehlp)
1824                 endif()
1825                 
1826                 if(WITH_OPENCOLORIO)
1827                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1828                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1829                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1830                         set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1831                         set(OPENCOLORIO_DEFINITIONS)
1832                 endif()
1833
1834                 if(WITH_SDL)
1835                         set(SDL ${LIBDIR}/sdl)
1836                         set(SDL_INCLUDE_DIR ${SDL}/include)
1837                         set(SDL_LIBRARY SDL)
1838                         set(SDL_LIBPATH ${SDL}/lib)
1839                 endif()
1840
1841                 set(PLATFORM_LINKFLAGS "-Xlinker --stack=2097152")
1842
1843                 ## DISABLE - causes linking errors 
1844                 ## for re-distribution, so users dont need mingw installed
1845                 # set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-libgcc -static-libstdc++")
1846
1847         endif()
1848         
1849         # Things common to both mingw and MSVC  should go here
1850
1851         set(WINTAB_INC ${LIBDIR}/wintab/include)
1852
1853         if(WITH_OPENAL)
1854                 set(OPENAL ${LIBDIR}/openal)
1855                 set(OPENALDIR ${LIBDIR}/openal)
1856                 set(OPENAL_INCLUDE_DIR ${OPENAL}/include)
1857                 if(MSVC12)
1858                         set(OPENAL_LIBRARY openal32)
1859                 else()
1860                         set(OPENAL_LIBRARY wrap_oal)
1861                 endif()
1862                 set(OPENAL_LIBPATH ${OPENAL}/lib)
1863         endif()
1864
1865         if(WITH_CODEC_SNDFILE)
1866                 set(SNDFILE ${LIBDIR}/sndfile)
1867                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1868                 set(SNDFILE_LIBRARIES libsndfile-1)
1869                 set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
1870         endif()
1871
1872         if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)
1873                 add_definitions(-D__SSE__ -D__MMX__)
1874         endif()
1875
1876         if(WITH_CYCLES_OSL)
1877                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1878         
1879                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1880                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1881                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1882                 find_library(OSL_LIB_EXEC_DEBUG NAMES oslexec_d PATHS ${CYCLES_OSL}/lib)
1883                 find_library(OSL_LIB_COMP_DEBUG NAMES oslcomp_d PATHS ${CYCLES_OSL}/lib)
1884                 find_library(OSL_LIB_QUERY_DEBUG NAMES oslquery_d PATHS ${CYCLES_OSL}/lib)
1885                 list(APPEND OSL_LIBRARIES optimized ${OSL_LIB_COMP} optimized ${OSL_LIB_EXEC} optimized ${OSL_LIB_QUERY} debug ${OSL_LIB_EXEC_DEBUG} debug ${OSL_LIB_COMP_DEBUG} debug ${OSL_LIB_QUERY_DEBUG})
1886                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1887                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1888         
1889                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
1890                         set(OSL_FOUND TRUE)
1891                 else()
1892                         message(STATUS "OSL not found")
1893                         set(WITH_CYCLES_OSL OFF)
1894                 endif()
1895         endif()
1896
1897 elseif(APPLE)
1898
1899         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
1900                 set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/7/8/9
1901         endif()
1902
1903         if(WITH_LIBS10.5)
1904                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-9.x.universal)
1905         else()
1906                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1907                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.x.i386)
1908                 else()
1909                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.0.0-powerpc)
1910                 endif()
1911         endif()
1912
1913
1914         if(WITH_OPENAL)
1915                 find_package(OpenAL)
1916                 if(OPENAL_FOUND)
1917                         set(WITH_OPENAL ON)
1918                         set(OPENAL_INCLUDE_DIR "${LIBDIR}/openal/include")
1919                 else()
1920                         set(WITH_OPENAL OFF)
1921                 endif()
1922         endif()
1923
1924         if(WITH_OPENSUBDIV)
1925                 set(OPENSUBDIV ${LIBDIR}/opensubdiv)
1926                 set(OPENSUBDIV_LIBPATH ${OPENSUBDIV}/lib)
1927                 find_library(OSL_LIB_UTIL NAMES osdutil PATHS ${OPENSUBDIV_LIBPATH})
1928                 find_library(OSL_LIB_CPU NAMES osdCPU PATHS ${OPENSUBDIV_LIBPATH})
1929                 find_library(OSL_LIB_GPU NAMES osdGPU PATHS ${OPENSUBDIV_LIBPATH})
1930                 set(OPENSUBDIV_INCLUDE_DIR ${OPENSUBDIV}/include)
1931                 set(OPENSUBDIV_INCLUDE_DIRS ${OPENSUBDIV_INCLUDE_DIR})
1932                 list(APPEND OPENSUBDIV_LIBRARIES ${OSL_LIB_UTIL} ${OSL_LIB_CPU} ${OSL_LIB_GPU})
1933         endif()
1934
1935         if(WITH_JACK)
1936                 find_library(JACK_FRAMEWORK
1937                         NAMES jackmp
1938                 )
1939                 set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
1940                 if(NOT JACK_FRAMEWORK)
1941                         set(WITH_JACK OFF)
1942                 endif()
1943         endif()
1944
1945         if(WITH_CODEC_SNDFILE)
1946                 set(SNDFILE ${LIBDIR}/sndfile)
1947                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1948                 set(SNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
1949                 set(SNDFILE_LIBPATH ${SNDFILE}/lib ${FFMPEG}/lib)  # TODO, deprecate
1950         endif()
1951
1952         if(WITH_PYTHON)
1953                 # we use precompiled libraries for py 3.5 and up by default
1954                 set(PYTHON_VERSION 3.5)
1955                 if(NOT WITH_PYTHON_MODULE AND NOT WITH_PYTHON_FRAMEWORK)
1956                         # normally cached but not since we include them with blender
1957                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}m")
1958                         # set(PYTHON_EXECUTABLE "${LIBDIR}/python/bin/python${PYTHON_VERSION}") # not used yet
1959                         set(PYTHON_LIBRARY python${PYTHON_VERSION}m)
1960                         set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
1961                         # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
1962                 else()
1963                         # module must be compiled against Python framework
1964                         set(PYTHON_INCLUDE_DIR "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/include/python${PYTHON_VERSION}m")
1965                         set(PYTHON_EXECUTABLE "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/bin/python${PYTHON_VERSION}")
1966                         #set(PYTHON_LIBRARY python${PYTHON_VERSION})
1967                         set(PYTHON_LIBPATH "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}m")
1968                         #set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
1969                 endif()
1970                 
1971                 # uncached vars
1972                 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1973                 set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1974         endif()
1975
1976         if(WITH_FFTW3)
1977                 set(FFTW3 ${LIBDIR}/fftw3)
1978                 set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1979                 set(FFTW3_LIBRARIES fftw3)
1980                 set(FFTW3_LIBPATH ${FFTW3}/lib)
1981         endif()
1982
1983         set(PNG_LIBRARIES png)
1984         set(JPEG_LIBRARIES jpeg)
1985
1986         set(ZLIB /usr)
1987         set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
1988         set(ZLIB_LIBRARIES z bz2)
1989
1990         set(FREETYPE ${LIBDIR}/freetype)
1991         set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1992         set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1993         set(FREETYPE_LIBRARY freetype)
1994
1995         if(WITH_IMAGE_OPENEXR)
1996                 set(OPENEXR ${LIBDIR}/openexr)
1997                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1998                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1999                 set(OPENEXR_LIBRARIES Iex Half IlmImf Imath IlmThread)
2000                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
2001         endif()
2002
2003         if(WITH_CODEC_FFMPEG)
2004                 set(FFMPEG ${LIBDIR}/ffmpeg)
2005                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
2006                 set(FFMPEG_LIBRARIES avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore theora theoradec theoraenc vorbis vorbisenc vorbisfile ogg)
2007                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
2008         endif()
2009
2010         find_library(SYSTEMSTUBS_LIBRARY
2011                 NAMES
2012                 SystemStubs
2013                 PATHS
2014         )
2015         mark_as_advanced(SYSTEMSTUBS_LIBRARY)
2016         if(SYSTEMSTUBS_LIBRARY)
2017                 list(APPEND PLATFORM_LINKLIBS stdc++ SystemStubs)
2018         else()
2019                 list(APPEND PLATFORM_LINKLIBS stdc++)
2020         endif()
2021
2022         set(PLATFORM_CFLAGS "-pipe -funsigned-char")
2023         set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio")
2024         if(WITH_CODEC_QUICKTIME)
2025                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QTKit")
2026                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
2027                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
2028                         # libSDL still needs 32bit carbon quicktime
2029                 endif()
2030         endif()
2031
2032         # XXX - SOME MAC DEV PLEASE TEST WITH THE SDK INSTALLED!
2033         # ALSO SHOULD BE MOVED INTO OWN MODULE WHEN FUNCTIONAL
2034         if(WITH_INPUT_NDOF)
2035                 # This thread it *should* work and check the framework - campbell
2036                 # http://www.cmake.org/pipermail/cmake/2005-December/007740.html
2037                 find_library(3DCONNEXION_CLIENT_FRAMEWORK
2038                         NAMES 3DconnexionClient
2039                 )
2040                 if(NOT 3DCONNEXION_CLIENT_FRAMEWORK)
2041                         set(WITH_INPUT_NDOF OFF)
2042                 endif()
2043
2044                 if(WITH_INPUT_NDOF)
2045                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework 3DconnexionClient")
2046                         set(NDOF_INCLUDE_DIRS /Library/Frameworks/3DconnexionClient.framework/Headers )
2047                 endif()
2048         endif()
2049
2050         if(WITH_JACK)
2051                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework jackmp")
2052         endif()
2053         
2054         if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
2055                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")# force cmake to link right framework
2056         endif()
2057         
2058         if(WITH_OPENCOLLADA)
2059                 set(OPENCOLLADA ${LIBDIR}/opencollada)
2060
2061                 set(OPENCOLLADA_INCLUDE_DIRS
2062                         ${LIBDIR}/opencollada/include/COLLADAStreamWriter
2063                         ${LIBDIR}/opencollada/include/COLLADABaseUtils
2064                         ${LIBDIR}/opencollada/include/COLLADAFramework
2065                         ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
2066                         ${LIBDIR}/opencollada/include/GeneratedSaxParser
2067                 )
2068
2069                 set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
2070                 set(OPENCOLLADA_LIBRARIES "OpenCOLLADASaxFrameworkLoader -lOpenCOLLADAFramework -lOpenCOLLADABaseUtils -lOpenCOLLADAStreamWriter -lMathMLSolver -lGeneratedSaxParser -lxml2 -lbuffer -lftoa")
2071                 # Use UTF functions from collada if LLVM is not enabled
2072                 if(NOT WITH_LLVM)
2073                         set(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES} -lUTF")
2074                 endif()
2075                 # pcre is bundled with openCollada
2076                 #set(PCRE ${LIBDIR}/pcre)
2077                 #set(PCRE_LIBPATH ${PCRE}/lib)
2078                 set(PCRE_LIBRARIES pcre)
2079                 #libxml2 is used
2080                 #set(EXPAT ${LIBDIR}/expat)
2081                 #set(EXPAT_LIBPATH ${EXPAT}/lib)
2082                 set(EXPAT_LIB)
2083         endif()
2084
2085         if(WITH_SDL)
2086                 set(SDL ${LIBDIR}/sdl)
2087                 set(SDL_INCLUDE_DIR ${SDL}/include)
2088                 set(SDL_LIBRARY SDL2)
2089                 set(SDL_LIBPATH ${SDL}/lib)
2090                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lazy_framework ForceFeedback")
2091         endif()
2092
2093         set(PNG "${LIBDIR}/png")
2094         set(PNG_INCLUDE_DIRS "${PNG}/include")
2095         set(PNG_LIBPATH ${PNG}/lib)
2096
2097         set(JPEG "${LIBDIR}/jpeg")
2098         set(JPEG_INCLUDE_DIR "${JPEG}/include")
2099         set(JPEG_LIBPATH ${JPEG}/lib)
2100
2101         if(WITH_IMAGE_TIFF)
2102                 set(TIFF ${LIBDIR}/tiff)
2103                 set(TIFF_INCLUDE_DIR ${TIFF}/include)
2104                 set(TIFF_LIBRARY tiff)
2105                 set(TIFF_LIBPATH ${TIFF}/lib)
2106         endif()
2107
2108         if(WITH_INPUT_NDOF)
2109                 # linker needs "-weak_framework 3DconnexionClient"
2110         endif()
2111
2112         if(WITH_BOOST)
2113                 set(BOOST ${LIBDIR}/boost)
2114                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
2115                 set(BOOST_LIBRARIES boost_date_time-mt boost_filesystem-mt boost_regex-mt boost_system-mt boost_thread-mt boost_wave-mt)
2116                 if(WITH_INTERNATIONAL)
2117                         list(APPEND BOOST_LIBRARIES boost_locale-mt)
2118                 endif()
2119                 if(WITH_CYCLES_NETWORK)
2120                         list(APPEND BOOST_LIBRARIES boost_serialization-mt)
2121                 endif()
2122                 set(BOOST_LIBPATH ${BOOST}/lib)
2123                 set(BOOST_DEFINITIONS)
2124         endif()
2125         
2126         if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
2127                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -liconv") # boost_locale and ffmpeg needs it !
2128         endif()
2129
2130         if(WITH_OPENIMAGEIO)
2131                 set(OPENIMAGEIO ${LIBDIR}/openimageio)
2132                 set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
2133                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO}/lib/libOpenImageIO.a ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${TIFF_LIBRARY} ${OPENEXR_LIBRARIES} ${ZLIB_LIBRARIES})
2134                 set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib ${JPEG_LIBPATH} ${PNG_LIBPATH} ${TIFF_LIBPATH} ${OPENEXR_LIBPATH} ${ZLIB_LIBPATH})
2135                 set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
2136                 set(OPENIMAGEIO_IDIFF "${LIBDIR}/openimageio/bin/idiff")
2137         endif()
2138
2139         if(WITH_OPENCOLORIO)
2140                 set(OPENCOLORIO ${LIBDIR}/opencolorio)
2141                 set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
2142                 set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
2143                 set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
2144         endif()
2145
2146         if(WITH_LLVM)
2147                 set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
2148                 set(LLVM_VERSION "3.4" CACHE STRING     "Version of LLVM to use")
2149                 if(EXISTS "${LLVM_ROOT_DIR}/bin/llvm-config")
2150                         set(LLVM_CONFIG "${LLVM_ROOT_DIR}/bin/llvm-config")
2151                 else()
2152                         set(LLVM_CONFIG llvm-config)
2153                 endif()
2154                 execute_process(COMMAND ${LLVM_CONFIG} --version
2155                                 OUTPUT_VARIABLE LLVM_VERSION
2156                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2157                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
2158                                 OUTPUT_VARIABLE LLVM_ROOT_DIR
2159                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2160                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
2161                                 OUTPUT_VARIABLE LLVM_LIBPATH
2162                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2163                 find_library(LLVM_LIBRARY
2164                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
2165                              PATHS ${LLVM_LIBPATH})
2166
2167                 if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH)
2168                         if(LLVM_STATIC)
2169                                 # if static LLVM libraries were requested, use llvm-config to generate
2170                                 # the list of what libraries we need, and substitute that in the right
2171                                 # way for LLVM_LIBRARY.
2172                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
2173                                                 OUTPUT_VARIABLE LLVM_LIBRARY
2174                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2175                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
2176                         else()
2177                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
2178                         endif()
2179                 else()
2180                         message(FATAL_ERROR "LLVM not found.")
2181                 endif()
2182         endif()
2183
2184         if(WITH_CYCLES_OSL)
2185                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
2186         
2187                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
2188                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
2189                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
2190                 # WARNING! depends on correct order of OSL libs linking
2191                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
2192                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
2193                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
2194         
2195                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
2196                         set(OSL_FOUND TRUE)
2197                 else()
2198                         message(STATUS "OSL not found")
2199                         set(WITH_CYCLES_OSL OFF)
2200                 endif()
2201         endif()
2202         
2203         if(WITH_OPENMP)
2204                 execute_process(COMMAND ${CMAKE_C_COMPILER} --version OUTPUT_VARIABLE COMPILER_VENDOR)
2205                 string(SUBSTRING "${COMPILER_VENDOR}" 0 5 VENDOR_NAME) # truncate output
2206                 if(${VENDOR_NAME} MATCHES "Apple") # Apple does not support OpenMP reliable with gcc and not with clang
2207                         set(WITH_OPENMP OFF)
2208                 else() # vanilla gcc or clang_omp support OpenMP
2209                         message(STATUS "Using special OpenMP enabled compiler !") # letting find_package(OpenMP) module work for gcc
2210                         if(CMAKE_C_COMPILER_ID MATCHES "Clang") # clang-omp in darwin libs
2211                                 set(OPENMP_FOUND ON)
2212                                 set(OpenMP_C_FLAGS "-fopenmp" CACHE STRING "C compiler flags for OpenMP parallization" FORCE)
2213                                 set(OpenMP_CXX_FLAGS "-fopenmp" CACHE STRING "C++ compiler flags for OpenMP parallization" FORCE)
2214                                 include_directories(${LIBDIR}/openmp/include)
2215                                 link_directories(${LIBDIR}/openmp/lib)
2216                                 # This is a workaround for our helperbinaries ( datatoc, masgfmt, ... ),
2217                                 # They are linked also to omp lib, so we need it in builddir for runtime exexcution, TODO: remove all unneeded dependencies from these
2218                                 execute_process(COMMAND ditto -arch ${CMAKE_OSX_ARCHITECTURES} ${LIBDIR}/openmp/lib/libiomp5.dylib ${CMAKE_BINARY_DIR}/Resources/lib/libiomp5.dylib) # for intermediate binaries, in respect to lib ID
2219                         endif()
2220                 endif()
2221         endif()
2222
2223         set(EXETYPE MACOSX_BUNDLE)
2224
2225         set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
2226         set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
2227         if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
2228                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
2229                 set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
2230                 if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
2231                         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2232                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2233                 endif()
2234         else()
2235                 set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2236                 set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2237         endif()
2238
2239         if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)
2240                 # Xcode 5 is always using CLANG, which has too low template depth of 128 for libmv
2241                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=1024")
2242         endif()
2243         # Get rid of eventually clashes, we export some symbols explicite as local
2244         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -unexported_symbols_list -Xlinker ${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map")
2245 endif()
2246
2247 #-----------------------------------------------------------------------------
2248 # Common.
2249
2250 if(APPLE OR WIN32)
2251         if(NOT EXISTS "${LIBDIR}/")
2252                 message(FATAL_ERROR "Apple and Windows require pre-compiled libs at: '${LIBDIR}'")
2253         endif()
2254 endif()
2255
2256 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
2257         message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
2258 endif()
2259
2260 if(WITH_CYCLES)
2261         if(NOT WITH_OPENIMAGEIO)
2262                 message(FATAL_ERROR "Cycles requires WITH_OPENIMAGEIO, the library may not have been found. Configure OIIO or disable WITH_CYCLES")
2263         endif()
2264         if(NOT WITH_BOOST)
2265                 message(FATAL_ERROR "Cycles requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_CYCLES")
2266         endif()
2267
2268         if(WITH_CYCLES_OSL)
2269                 if(NOT WITH_LLVM)
2270                         message(FATAL_ERROR "Cycles OSL requires WITH_LLVM, the library may not have been found. Configure LLVM or disable WITH_CYCLES_OSL")
2271                 endif()
2272         endif()
2273 endif()
2274
2275 if(WITH_INTERNATIONAL)
2276         if(NOT WITH_BOOST)
2277                 message(FATAL_ERROR "Internationalization requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_INTERNATIONAL")
2278         endif()
2279 endif()
2280
2281 # See TEST_SSE_SUPPORT() for how this is defined.
2282
2283 if(WITH_RAYOPTIMIZATION)
2284         if(SUPPORT_SSE_BUILD)
2285                 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
2286                 add_definitions(-D__SSE__ -D__MMX__)
2287         endif()
2288         if(SUPPORT_SSE2_BUILD)
2289                 set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}")
2290                 add_definitions(-D__SSE2__)
2291                 if(NOT SUPPORT_SSE_BUILD) # dont double up
2292                         add_definitions(-D__MMX__)
2293                 endif()
2294         endif()
2295 endif()
2296
2297
2298 # set the endian define
2299 if(MSVC)
2300         # for some reason this fails on msvc
2301         add_definitions(-D__LITTLE_ENDIAN__)
2302         
2303 # OSX-Note: as we do crosscompiling with specific set architecture,
2304 # endianess-detection and autosetting is counterproductive
2305 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
2306
2307 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
2308         add_definitions(-D__LITTLE_ENDIAN__)
2309 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)            
2310         add_definitions(-D__BIG_ENDIAN__)
2311         
2312 else()
2313         include(TestBigEndian)
2314         test_big_endian(_SYSTEM_BIG_ENDIAN)
2315         if(_SYSTEM_BIG_ENDIAN)
2316                 add_definitions(-D__BIG_ENDIAN__)
2317         else()
2318                 add_definitions(-D__LITTLE_ENDIAN__)
2319         endif()
2320         unset(_SYSTEM_BIG_ENDIAN)
2321 endif()
2322
2323
2324 if(WITH_IMAGE_OPENJPEG)
2325         if(WITH_SYSTEM_OPENJPEG)
2326                 # dealt with above
2327                 set(OPENJPEG_DEFINES "")
2328         else()
2329                 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
2330                 set(OPENJPEG_DEFINES "-DOPJ_STATIC")
2331         endif()
2332         # Special handling of Windows platform where openjpeg is always static.
2333         if(WIN32)
2334                 set(OPENJPEG_DEFINES "-DOPJ_STATIC")
2335         endif()
2336 endif()
2337
2338 if(WITH_IMAGE_REDCODE)
2339         set(REDCODE ${CMAKE_SOURCE_DIR}/extern)
2340         set(REDCODE_INC ${REDCODE})
2341 endif()
2342
2343 if(NOT WITH_SYSTEM_EIGEN3)
2344         set(EIGEN3_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/Eigen3)
2345 endif()
2346
2347 #-----------------------------------------------------------------------------
2348 # Configure OpenGL.
2349
2350 find_package(OpenGL)
2351 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
2352
2353 if(WITH_GLU)
2354         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_glu_LIBRARY}")
2355         list(APPEND GL_DEFINITIONS -DWITH_GLU)
2356 endif()
2357
2358 if(WITH_SYSTEM_GLES)
2359         find_package_wrapper(OpenGLES)
2360 endif()
2361
2362 if(WITH_GL_PROFILE_COMPAT OR WITH_GL_PROFILE_CORE)
2363         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
2364
2365 elseif(WITH_GL_PROFILE_ES20)
2366         if(WITH_SYSTEM_GLES)
2367                 if(NOT OPENGLES_LIBRARY)
2368                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2369                 endif()
2370
2371                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
2372
2373         else()
2374                 set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
2375                 mark_as_advanced(OPENGLES_LIBRARY)
2376
2377                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
2378
2379                 if(NOT OPENGLES_LIBRARY)
2380                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY to the file path of an OpenGL ES 2.0 library.")
2381                 endif()
2382
2383         endif()
2384
2385         if(WIN32)
2386                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2387
2388                 set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
2389                 mark_as_advanced(OPENGLES_DLL)
2390
2391                 if(NOT OPENGLES_DLL)
2392                         message(FATAL_ERROR "To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file path of an OpenGL ES 2.0 runtime dynamic link library (DLL).")
2393                 endif()
2394
2395                 if(WITH_GL_ANGLE)
2396                         list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
2397
2398                         set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
2399
2400                         get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
2401                         list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
2402
2403                         mark_as_advanced(D3DCOMPILER_DLL)
2404
2405                         if(D3DCOMPILER_DLL STREQUAL "")
2406                                 message(FATAL_ERROR "To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll")
2407                         endif()
2408
2409                 endif()
2410
2411         endif()
2412
2413 endif()
2414
2415 if(WITH_GL_EGL)
2416         list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
2417
2418         if(WITH_SYSTEM_GLES)
2419                 if(NOT OPENGLES_EGL_LIBRARY)
2420                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2421                 endif()
2422
2423                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
2424
2425         else()
2426                 set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
2427                 mark_as_advanced(OPENGLES_EGL_LIBRARY)
2428
2429                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
2430
2431                 if(NOT OPENGLES_EGL_LIBRARY)
2432                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY to the file path of an EGL library.")
2433                 endif()
2434
2435         endif()
2436
2437         if(WIN32)
2438                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2439
2440                 set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
2441                 mark_as_advanced(OPENGLES_EGL_DLL)
2442
2443                 if(NOT OPENGLES_EGL_DLL)
2444                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL to the file path of an EGL runtime dynamic link library (DLL).")
2445                 endif()
2446
2447         endif()
2448
2449 endif()
2450
2451 if(WITH_GL_PROFILE_COMPAT)
2452         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_COMPAT)
2453 endif()
2454
2455 if(WITH_GL_PROFILE_CORE)
2456         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
2457 endif()
2458
2459 if(WITH_GL_PROFILE_ES20)
2460         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
2461 endif()
2462
2463 if(WITH_GL_EGL)
2464         list(APPEND GL_DEFINITIONS -DWITH_EGL)
2465 endif()
2466
2467 #-----------------------------------------------------------------------------
2468 # Configure OpenMP.
2469 if(WITH_OPENMP)
2470         find_package(OpenMP)
2471         if(OPENMP_FOUND)
2472                 if(NOT WITH_OPENMP_STATIC)
2473                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
2474                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
2475                 else()
2476                         # Typically avoid adding flags as defines but we can't
2477                         # ass OpenMP flags to the linker for static builds, meaning
2478                         # we can't add any OpenMP related flags to CFLAGS variables
2479                         # since they're passed to the linker as well.
2480                         add_definitions("${OpenMP_C_FLAGS}")
2481
2482                         find_library_static(OpenMP_LIBRARIES gomp ${CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES})
2483                 endif()
2484         else()
2485                 set(WITH_OPENMP OFF)
2486         endif()
2487
2488         mark_as_advanced(
2489                 OpenMP_C_FLAGS
2490                 OpenMP_CXX_FLAGS
2491         )
2492 endif()
2493
2494 #-----------------------------------------------------------------------------
2495 # Configure GLEW
2496
2497 if(WITH_GLEW_MX)
2498         list(APPEND GL_DEFINITIONS -DWITH_GLEW_MX)
2499 endif()
2500
2501 if(WITH_SYSTEM_GLEW)
2502         find_package(GLEW)
2503
2504         # Note: There is an assumption here that the system GLEW is not a static library.
2505
2506         if(NOT GLEW_FOUND)
2507                 message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
2508         endif()
2509
2510         if(WITH_GLEW_MX)
2511                 set(BLENDER_GLEW_LIBRARIES ${GLEW_MX_LIBRARY})
2512         else()
2513                 set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
2514         endif()
2515 else()
2516         if(WITH_GLEW_ES)
2517                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
2518
2519                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
2520
2521                 # These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
2522                 if(NOT WITH_GL_PROFILE_ES20)
2523                         # No ES functions are needed
2524                         list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2525                 elseif(NOT (WITH_GL_PROFILE_CORE OR WITH_GL_PROFILE_COMPAT))
2526                         # ES is enabled, but the other functions are all disabled
2527                         list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
2528                 endif()
2529
2530                 if(WITH_GL_PROFILE_ES20)
2531                         if(WITH_GL_EGL)
2532                                 list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
2533                         endif()
2534
2535                         # ToDo: This is an experiment to eliminate ES 1 symbols,
2536                         # GLEW doesn't really properly provide this level of control
2537                         # (for example, without modification it eliminates too many symbols)
2538                         # so there are lots of modifications to GLEW to make this work,
2539                         # and no attempt to make it work beyond Blender at this point.
2540                         list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
2541                 endif()
2542
2543                 if(WITH_GL_EGL)
2544                         list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
2545                 endif()
2546
2547                 set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
2548
2549         else()
2550                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
2551
2552                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
2553
2554                 # This won't affect the non-experimental glew library, 
2555                 # but is used for conditional compilation elsewhere.
2556                 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2557
2558                 set(BLENDER_GLEW_LIBRARIES extern_glew)
2559
2560         endif()
2561
2562 endif()
2563
2564 if(NOT WITH_GLU)
2565         list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
2566 endif()
2567
2568 #-----------------------------------------------------------------------------
2569 # Configure Bullet
2570
2571 if(WITH_BULLET AND WITH_SYSTEM_BULLET)
2572         find_package(Bullet)
2573         if(NOT BULLET_FOUND)
2574                 set(WITH_BULLET OFF)
2575         endif()
2576 else()
2577         set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
2578         # set(BULLET_LIBRARIES "")
2579 endif()
2580
2581 #-----------------------------------------------------------------------------
2582 # Configure Python.
2583
2584 if(WITH_PYTHON_MODULE)
2585         add_definitions(-DPy_ENABLE_SHARED)
2586 endif()
2587
2588 #-----------------------------------------------------------------------------
2589 # Extra compile flags
2590
2591 if(CMAKE_COMPILER_IS_GNUCC)
2592
2593         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2594         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
2595         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2596         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2597         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_VLA -Werror=vla)
2598         # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
2599         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2600         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2601         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2602         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2603         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2604         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2605         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
2606         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
2607         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
2608         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2609         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull)  # C only
2610         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2611         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2612         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
2613         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_FORMAT_SIGN -Wformat-signedness)
2614
2615         # gcc 4.2 gives annoying warnings on every file with this
2616         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2617                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
2618         endif()
2619
2620         # versions before gcc4.6 give many BLI_math warnings
2621         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
2622                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS       -Wredundant-decls)
2623                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
2624         endif()
2625
2626         # versions before gcc4.8 include global name-space.
2627         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.8")
2628                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_SHADOW -Wshadow)
2629         endif()
2630
2631         # disable because it gives warnings for printf() & friends.
2632         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
2633
2634         if(NOT APPLE)
2635                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2636         endif()
2637
2638         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2639         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2640         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2641         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
2642         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2643         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2644         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2645         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
2646         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2647         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2648         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2649         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2650         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_POINTER_ARITH -Wpointer-arith)
2651         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_PARAMETER -Wunused-parameter)
2652         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_WRITE_STRINGS -Wwrite-strings)
2653         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2654         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_FORMAT_SIGN -Wformat-signedness)
2655
2656         # gcc 4.2 gives annoying warnings on every file with this
2657         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2658                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
2659         endif()
2660
2661         # causes too many warnings
2662         if(NOT APPLE)
2663                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2664                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
2665         endif()
2666
2667         # flags to undo strict flags
2668         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
2669         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
2670
2671         if(NOT APPLE)
2672                 ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2673         endif()
2674
2675 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
2676
2677         if(APPLE AND WITH_OPENMP) # we need the Intel omp lib linked here to not fail all tests due presence of -fopenmp !
2678                 set(CMAKE_REQUIRED_FLAGS "-L${LIBDIR}/openmp/lib -liomp5") # these are only used for the checks
2679         endif()
2680
2681         # strange, clang complains these are not supported, but then yses them.
2682         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2683         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2684         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2685         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2686         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2687         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2688         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2689         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2690         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2691
2692         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2693         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2694         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS     -Wno-unknown-pragmas)
2695         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS     -Wno-char-subscripts)
2696         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.
2697         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE        -Wno-sign-compare)
2698         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
2699
2700         # gives too many unfixable warnings
2701         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)
2702         # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
2703
2704         # flags to undo strict flags
2705         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
2706         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
2707
2708         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
2709         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
2710         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
2711         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
2712         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
2713         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
2714         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
2715         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
2716
2717         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
2718         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
2719         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
2720         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
2721         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
2722
2723 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
2724
2725         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2726         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2727         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2728
2729         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2730         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2731         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2732
2733         # disable numbered, false positives
2734         set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556")
2735         set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556")
2736 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
2737         # most msvc warnings are C & C++
2738         set(_WARNINGS
2739                 # warning level:
2740                 "/W3"
2741                 "/w34062"  # switch statement contains 'default' but no 'case' labels
2742                 # disable:
2743                 "/wd4018"  # signed/unsigned mismatch
2744                 "/wd4146"  # unary minus operator applied to unsigned type, result still unsigned
2745                 "/wd4065"  # switch statement contains 'default' but no 'case' labels
2746                 "/wd4127"  # conditional expression is constant
2747                 "/wd4181"  # qualifier applied to reference type; ignored
2748                 "/wd4200"  # zero-sized array in struct/union
2749                 "/wd4244"  # conversion from 'type1' to 'type2', possible loss of data
2750                 "/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
2751                 "/wd4305"  # truncation from 'type1' to 'type2'
2752                 "/wd4800"  # forcing value to bool 'true' or 'false'
2753                 # errors:
2754                 "/we4013"  # 'function' undefined; assuming extern returning int
2755                 "/we4431"  # missing type specifier - int assumed
2756         )
2757
2758         string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
2759         set(C_WARNINGS "${_WARNINGS}")
2760         set(CXX_WARNINGS "${_WARNINGS}")
2761         unset(_WARNINGS)
2762 endif()
2763
2764 # ensure python header is found since detection can fail, this could happen
2765 # with _any_ library but since we used a fixed python version this tends to
2766 # be most problematic.
2767 if(WITH_PYTHON)
2768         if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
2769                 message(FATAL_ERROR "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
2770                                                         "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
2771                                                         "to a valid python include path. Containing "
2772                                                         "Python.h for python version \"${PYTHON_VERSION}\"")
2773         endif()
2774
2775         if(WIN32)
2776                 # pass, we have this in an archive to extract
2777         elseif(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
2778                 find_python_package(numpy)
2779         endif()
2780
2781         if(WIN32 OR APPLE)
2782                 # pass, we have this in lib/python/site-packages
2783         elseif(WITH_PYTHON_INSTALL_REQUESTS)
2784                 find_python_package(requests)
2785         endif()
2786 endif()
2787
2788 if(WITH_CPP11)
2789         if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
2790                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
2791         elseif(MSVC12)
2792                 # Nothing special is needed, C++11 features are available by default.
2793         else()
2794                 message(FATAL_ERROR "Compiler ${CMAKE_C_COMPILER_ID} is not supported for C++11 build yet")
2795         endif()
2796 endif()
2797
2798 # Visual Studio has all standards it supports available by default
2799 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID MATCHES "Intel")
2800         # Use C99 + GNU extensions, works with GCC, Clang, ICC
2801         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
2802 endif()
2803
2804 # Include warnings first, so its possible to disable them with user defined flags
2805 # eg: -Wno-uninitialized
2806 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
2807 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
2808
2809 # defined above, platform spesific but shared names
2810 mark_as_advanced(
2811         CYCLES_OSL
2812         OSL_LIB_EXEC
2813         OSL_COMPILER
2814         OSL_LIB_COMP
2815         OSL_LIB_QUERY
2816         OSL_INCLUDE_DIR
2817 )
2818
2819 mark_as_advanced(
2820         LLVM_CONFIG
2821         LLVM_ROOT_DIR
2822         LLVM_LIBRARY
2823         LLVM_VERSION
2824 )
2825
2826 #-------------------------------------------------------------------------------
2827 # Global Defines
2828
2829 # better not set includes here but this debugging option is off by default.
2830 if(WITH_CXX_GUARDEDALLOC)
2831         include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
2832         add_definitions(-DWITH_CXX_GUARDEDALLOC)
2833 endif()
2834
2835 if(WITH_ASSERT_ABORT)
2836         add_definitions(-DWITH_ASSERT_ABORT)
2837 endif()
2838
2839 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
2840 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
2841
2842 #-----------------------------------------------------------------------------
2843 # Libraries
2844
2845 if(WITH_GTESTS)
2846         include(GTestTesting)
2847 endif()
2848
2849 if(WITH_BLENDER OR WITH_PLAYER)
2850         add_subdirectory(intern)
2851         add_subdirectory(extern)
2852
2853         # source after intern and extern to gather all
2854         # internal and external library information first, for test linking
2855         add_subdirectory(source)
2856 elseif(WITH_CYCLES_STANDALONE)
2857         add_subdirectory(intern/cycles)
2858         add_subdirectory(extern/clew)
2859         add_subdirectory(extern/cuew)
2860         if(NOT WITH_SYSTEM_GLEW)
2861                 add_subdirectory(extern/glew)
2862         endif()
2863 endif()
2864
2865 #-----------------------------------------------------------------------------
2866 # Blender Application
2867 if(WITH_BLENDER)
2868         add_subdirectory(source/creator)
2869 endif()
2870
2871
2872 #-----------------------------------------------------------------------------
2873 # Blender Player
2874 if(WITH_PLAYER)
2875         add_subdirectory(source/blenderplayer)
2876 endif()
2877
2878
2879 #-----------------------------------------------------------------------------
2880 # Testing
2881 add_subdirectory(tests)
2882
2883
2884 #-----------------------------------------------------------------------------
2885 # CPack for generating packages
2886 include(build_files/cmake/packaging.cmake)
2887
2888
2889 #-----------------------------------------------------------------------------
2890 # Print Final Configuration
2891
2892 if(FIRST_RUN)
2893
2894         set(_config_msg "\nBlender Configuration\n=====================")
2895
2896         function(info_cfg_option
2897                 _setting
2898                 )
2899
2900                 set(_msg "  - ${_setting}")
2901                 string(LENGTH "${_msg}" _len)
2902                 while("32" GREATER "${_len}")
2903                         set(_msg "${_msg} ")
2904                          math(EXPR _len "${_len} + 1")
2905                 endwhile()
2906
2907                 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}" PARENT_SCOPE)
2908         endfunction()
2909
2910         function(info_cfg_text
2911                 _text
2912                 )
2913
2914                 set(_config_msg "${_config_msg}\n\n  ${_text}" PARENT_SCOPE)
2915         endfunction()
2916
2917         message(STATUS "C Compiler:   \"${CMAKE_C_COMPILER_ID}\"")
2918         message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
2919
2920         info_cfg_text("Build Options:")
2921         info_cfg_option(WITH_GAMEENGINE)
2922         info_cfg_option(WITH_PLAYER)
2923         info_cfg_option(WITH_BULLET)
2924         info_cfg_option(WITH_IK_SOLVER)
2925         info_cfg_option(WITH_IK_ITASC)
2926         info_cfg_option(WITH_OPENCOLLADA)
2927         info_cfg_option(WITH_FFTW3)
2928         info_cfg_option(WITH_INTERNATIONAL)
2929         info_cfg_option(WITH_INPUT_NDOF)
2930         info_cfg_option(WITH_CYCLES)
2931         info_cfg_option(WITH_FREESTYLE)
2932         info_cfg_option(WITH_OPENCOLORIO)
2933
2934         info_cfg_text("Compiler Options:")
2935         info_cfg_option(WITH_BUILDINFO)
2936         info_cfg_option(WITH_OPENMP)
2937         info_cfg_option(WITH_RAYOPTIMIZATION)
2938
2939         info_cfg_text("System Options:")
2940         info_cfg_option(WITH_INSTALL_PORTABLE)
2941         info_cfg_option(WITH_X11_XF86VMODE)
2942         info_cfg_option(WITH_X11_XINPUT)
2943         info_cfg_option(WITH_MEM_JEMALLOC)
2944         info_cfg_option(WITH_MEM_VALGRIND)
2945         info_cfg_option(WITH_SYSTEM_GLEW)
2946         info_cfg_option(WITH_SYSTEM_OPENJPEG)
2947
2948         info_cfg_text("Image Formats:")
2949         info_cfg_option(WITH_OPENIMAGEIO)
2950         info_cfg_option(WITH_IMAGE_CINEON)
2951         info_cfg_option(WITH_IMAGE_DDS)
2952         info_cfg_option(WITH_IMAGE_HDR)
2953         info_cfg_option(WITH_IMAGE_OPENEXR)
2954         info_cfg_option(WITH_IMAGE_OPENJPEG)
2955         info_cfg_option(WITH_IMAGE_REDCODE)
2956         info_cfg_option(WITH_IMAGE_TIFF)
2957
2958         info_cfg_text("Audio:")
2959         info_cfg_option(WITH_OPENAL)
2960         info_cfg_option(WITH_SDL)
2961         info_cfg_option(WITH_SDL_DYNLOAD)
2962         info_cfg_option(WITH_JACK)
2963         info_cfg_option(WITH_JACK_DYNLOAD)
2964         info_cfg_option(WITH_CODEC_AVI)
2965         info_cfg_option(WITH_CODEC_FFMPEG)
2966         info_cfg_option(WITH_CODEC_SNDFILE)
2967
2968         info_cfg_text("Compression:")
2969         info_cfg_option(WITH_LZMA)
2970         info_cfg_option(WITH_LZO)
2971
2972         info_cfg_text("Python:")
2973         info_cfg_option(WITH_PYTHON_INSTALL)
2974         info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
2975         info_cfg_option(WITH_PYTHON_MODULE)
2976         info_cfg_option(WITH_PYTHON_SAFETY)
2977         if(APPLE)
2978                 info_cfg_option(WITH_PYTHON_FRAMEWORK)
2979         endif()
2980
2981         info_cfg_text("Modifiers:")
2982         info_cfg_option(WITH_MOD_BOOLEAN)
2983         info_cfg_option(WITH_MOD_REMESH)
2984         info_cfg_option(WITH_MOD_FLUID)
2985         info_cfg_option(WITH_MOD_OCEANSIM)
2986
2987         info_cfg_text("OpenGL:")
2988         info_cfg_option(WITH_GLEW_ES)
2989         info_cfg_option(WITH_GLU)
2990         info_cfg_option(WITH_GL_EGL)
2991         info_cfg_option(WITH_GL_PROFILE_COMPAT)
2992         info_cfg_option(WITH_GL_PROFILE_CORE)
2993         info_cfg_option(WITH_GL_PROFILE_ES20)
2994         if(WIN32)
2995                 info_cfg_option(WITH_GL_ANGLE)
2996         endif()
2997
2998         # debug
2999         message(STATUS "HAVE_STDBOOL_H = ${HAVE_STDBOOL_H}")
3000
3001         info_cfg_text("")
3002
3003         message("${_config_msg}")
3004 endif()
3005
3006 if(0)
3007         print_all_vars()
3008 endif()
3009