14248d6da3ade25b6aaed71853c8b041c74a8be9
[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(MSVC)
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(MSVC)
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                 if(MSVC)
1342                         set(JPEG_NAMES ${JPEG_NAMES} libjpeg)
1343                 endif()
1344                 find_package(jpeg REQUIRED)
1345
1346                 set(PTHREADS_INCLUDE_DIRS ${LIBDIR}/pthreads/include)
1347                 set(PTHREADS_LIBRARIES ${LIBDIR}/pthreads/lib/pthreadVC2.lib)
1348
1349                 set(FREETYPE ${LIBDIR}/freetype)
1350                 set(FREETYPE_INCLUDE_DIRS
1351                         ${LIBDIR}/freetype/include
1352                         ${LIBDIR}/freetype/include/freetype2
1353                 )
1354                 set(FREETYPE_LIBRARY ${LIBDIR}/freetype/lib/freetype2ST.lib)
1355                 find_package(freetype REQUIRED)
1356
1357                 if(WITH_FFTW3)
1358                         set(FFTW3 ${LIBDIR}/fftw3)
1359                         set(FFTW3_LIBRARIES libfftw)
1360                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1361                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1362                 endif()
1363
1364                 if(WITH_OPENCOLLADA)
1365                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1366
1367                         set(OPENCOLLADA_INCLUDE_DIRS
1368                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1369                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1370                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1371                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1372                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1373                         )
1374
1375                         set(OPENCOLLADA_LIBRARIES
1376                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADASaxFrameworkLoader.lib
1377                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAFramework.lib
1378                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADABaseUtils.lib
1379                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter.lib
1380                                 ${OPENCOLLADA}/lib/opencollada/MathMLSolver.lib
1381                                 ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser.lib
1382                                 ${OPENCOLLADA}/lib/opencollada/xml.lib
1383                                 ${OPENCOLLADA}/lib/opencollada/buffer.lib
1384                                 ${OPENCOLLADA}/lib/opencollada/ftoa.lib
1385                         )
1386
1387                         if(NOT WITH_LLVM)
1388                                 list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/UTF.lib)
1389                         endif()
1390
1391                         set(PCRE_LIBRARIES
1392                                 ${OPENCOLLADA}/lib/opencollada/pcre.lib
1393                         )
1394                 endif()
1395
1396                 if(WITH_CODEC_FFMPEG)
1397                         set(FFMPEG_INCLUDE_DIRS
1398                                 ${LIBDIR}/ffmpeg/include
1399                                 ${LIBDIR}/ffmpeg/include/msvc
1400                         )
1401                         find_package(FFMPEG)
1402                         if(NOT FFMPEG_FOUND)
1403                                 message(WARNING "Using HARDCODED ffmpeg locations")
1404                                 set(FFMPEG_LIBRARY_VERSION 55)
1405                                 set(FFMPEG_LIBRARY_VERSION_AVU 52)
1406                                 set(FFMPEG_LIBRARIES
1407                                         ${LIBDIR}/ffmpeg/lib/avcodec-${FFMPEG_LIBRARY_VERSION}.lib
1408                                         ${LIBDIR}/ffmpeg/lib/avformat-${FFMPEG_LIBRARY_VERSION}.lib
1409                                         ${LIBDIR}/ffmpeg/lib/avdevice-${FFMPEG_LIBRARY_VERSION}.lib
1410                                         ${LIBDIR}/ffmpeg/lib/avutil-${FFMPEG_LIBRARY_VERSION_AVU}.lib
1411                                         ${LIBDIR}/ffmpeg/lib/swscale-2.lib
1412                                         )
1413                         endif()
1414                 endif()
1415
1416                 if(WITH_IMAGE_OPENEXR)
1417                         set(OPENEXR_ROOT_DIR ${LIBDIR}/openexr)
1418                         set(OPENEXR_VERSION "2.1")
1419                         find_package(OPENEXR REQUIRED)
1420                         if(NOT OPENEXR_FOUND)
1421                                 message(WARNING "Using HARDCODED OpenEXR locations")
1422                                 set(OPENEXR ${LIBDIR}/openexr)
1423                                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1424                                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1425                                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1426                                 set(OPENEXR_LIBRARIES
1427                                         ${OPENEXR_LIBPATH}/Iex-2_2.lib
1428                                         ${OPENEXR_LIBPATH}/Half.lib
1429                                         ${OPENEXR_LIBPATH}/IlmImf-2_2.lib
1430                                         ${OPENEXR_LIBPATH}/Imath-2_2.lib
1431                                         ${OPENEXR_LIBPATH}/IlmThread-2_2.lib
1432                                 )
1433                         endif()
1434                 endif()
1435
1436                 if(WITH_IMAGE_TIFF)
1437                 # Try to find tiff first then complain and set static and maybe wrong paths
1438                 find_package(TIFF)
1439                 if(NOT TIFF_FOUND)
1440                         message(WARNING "Using HARDCODED libtiff locations")
1441                         set(TIFF_LIBRARY ${LIBDIR}/tiff/lib/libtiff.lib)
1442                         set(TIFF_INCLUDE_DIR ${LIBDIR}/tiff/include)
1443                 endif()
1444                 endif()
1445
1446                 if(WITH_JACK)
1447                         set(JACK_INCLUDE_DIRS
1448                                 ${LIBDIR}/jack/include/jack
1449                                 ${LIBDIR}/jack/include
1450                         )
1451                         set(JACK_LIBRARIES optimized ${LIBDIR}/jack/lib/libjack.lib debug ${LIBDIR}/jack/lib/libjack_d.lib)
1452                 endif()
1453
1454                 if(WITH_PYTHON)
1455                         set(PYTHON_VERSION 3.5) # CACHE STRING)
1456
1457                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1458                         # Use shared libs for vc2008 and vc2010 until we actually have vc2010 libs
1459                         set(PYTHON_LIBRARY ${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}.lib)
1460                         unset(_PYTHON_VERSION_NO_DOTS)
1461
1462                         # Shared includes for both vc2008 and vc2010
1463                         set(PYTHON_INCLUDE_DIR ${LIBDIR}/python/include/python${PYTHON_VERSION})
1464
1465                         # uncached vars
1466                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1467                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1468                 endif()
1469
1470                 if(WITH_BOOST)
1471                         if(WITH_CYCLES_OSL)
1472                                 set(boost_extra_libs wave)
1473                         endif()
1474                         if(WITH_INTERNATIONAL)
1475                                 list(APPEND boost_extra_libs locale)
1476                         endif()
1477                         set(Boost_USE_STATIC_RUNTIME ON) # prefix lib
1478                         set(Boost_USE_MULTITHREADED ON) # suffix -mt
1479                         set(Boost_USE_STATIC_LIBS ON) # suffix -s
1480                         find_package(Boost COMPONENTS date_time filesystem thread regex system ${boost_extra_libs})
1481                         if(NOT Boost_FOUND)
1482                                 message(WARNING "USING HARDCODED boost locations")
1483                                 set(BOOST ${LIBDIR}/boost)
1484                                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1485                                 if(MSVC12)
1486                                         set(BOOST_LIBPATH ${BOOST}/lib)
1487                                         set(BOOST_POSTFIX "vc120-mt-s-1_55.lib")
1488                                         set(BOOST_DEBUG_POSTFIX "vc120-mt-sgd-1_55.lib")
1489                                 else()
1490                                         set(BOOST_LIBPATH ${BOOST}/lib)
1491                                         set(BOOST_POSTFIX "vc90-mt-s-1_49.lib")
1492                                         set(BOOST_DEBUG_POSTFIX "vc90-mt-sgd-1_49.lib")
1493                                 endif()
1494                                 set(BOOST_LIBRARIES
1495                                         optimized libboost_date_time-${BOOST_POSTFIX} optimized libboost_filesystem-${BOOST_POSTFIX}
1496                                         optimized libboost_regex-${BOOST_POSTFIX}
1497                                         optimized libboost_system-${BOOST_POSTFIX} optimized libboost_thread-${BOOST_POSTFIX}
1498                                         debug libboost_date_time-${BOOST_DEBUG_POSTFIX} debug libboost_filesystem-${BOOST_DEBUG_POSTFIX}
1499                                         debug libboost_regex-${BOOST_DEBUG_POSTFIX}
1500                                         debug libboost_system-${BOOST_DEBUG_POSTFIX} debug libboost_thread-${BOOST_DEBUG_POSTFIX})
1501                                 if(WITH_CYCLES_OSL)
1502                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1503                                                 optimized libboost_wave-${BOOST_POSTFIX}
1504                                                 debug libboost_wave-${BOOST_DEBUG_POSTFIX})
1505                                 endif()
1506                                 if(WITH_INTERNATIONAL)
1507                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1508                                                 optimized libboost_locale-${BOOST_POSTFIX}
1509                                                 debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1510                                 endif()
1511                         else() # we found boost using find_package
1512                                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1513                                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1514                                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1515                         endif()
1516                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1517                 endif()
1518                         
1519                 if(WITH_OPENIMAGEIO)
1520                         find_package(OpenImageIO)
1521                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1522                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1523                         set(OIIO_OPTIMIZED optimized OpenImageIO optimized OpenImageIO_Util)
1524                         set(OIIO_DEBUG debug OpenImageIO_d debug OpenImageIO_Util_d)
1525                         set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG})
1526                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1527                         set(OPENIMAGEIO_DEFINITIONS "-DUSE_TBB=0")
1528                         set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
1529                         set(OPENIMAGEIO_IDIFF "${OPENIMAGEIO}/bin/idiff.exe")
1530                         add_definitions(-DOIIO_STATIC_BUILD)
1531                 endif()
1532
1533                 if(WITH_LLVM)
1534                         set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
1535                         file(GLOB LLVM_LIBRARY_OPTIMIZED ${LLVM_ROOT_DIR}/lib/*.lib)
1536
1537                         if(EXISTS ${LLVM_ROOT_DIR}/debug/lib)
1538                                 foreach(LLVM_OPTIMIZED_LIB ${LLVM_LIBRARY_OPTIMIZED})
1539                                         get_filename_component(LIBNAME ${LLVM_OPTIMIZED_LIB} ABSOLUTE)
1540                                         list(APPEND LLVM_LIBS optimized ${LIBNAME})
1541                                 endforeach(LLVM_OPTIMIZED_LIB)
1542                         
1543                                 file(GLOB LLVM_LIBRARY_DEBUG ${LLVM_ROOT_DIR}/debug/lib/*.lib)
1544
1545                                 foreach(LLVM_DEBUG_LIB ${LLVM_LIBRARY_DEBUG})
1546                                         get_filename_component(LIBNAME ${LLVM_DEBUG_LIB} ABSOLUTE)
1547                                         list(APPEND LLVM_LIBS debug ${LIBNAME})
1548                                 endforeach(LLVM_DEBUG_LIB)
1549
1550                                 set(LLVM_LIBRARY ${LLVM_LIBS})
1551                         else()
1552                                 message(WARNING "LLVM debug libs not present on this system. Using release libs for debug builds.")
1553                                 set(LLVM_LIBRARY ${LLVM_LIBRARY_OPTIMIZED})
1554                         endif()
1555                         
1556                 endif()
1557         
1558                 if(WITH_OPENCOLORIO)
1559                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1560                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1561                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1562                         set(OPENCOLORIO_LIBPATH ${LIBDIR}/opencolorio/lib)
1563                         set(OPENCOLORIO_DEFINITIONS)
1564                 endif()
1565                 
1566
1567                 if(WITH_MOD_CLOTH_ELTOPO)
1568                         set(LAPACK ${LIBDIR}/lapack)
1569                         # set(LAPACK_INCLUDE_DIR ${LAPACK}/include)
1570                         set(LAPACK_LIBPATH ${LAPACK}/lib)
1571                         set(LAPACK_LIBRARIES
1572                                 ${LIBDIR}/lapack/lib/libf2c.lib
1573                                 ${LIBDIR}/lapack/lib/clapack_nowrap.lib
1574                                 ${LIBDIR}/lapack/lib/BLAS_nowrap.lib
1575                         )
1576                 endif()
1577
1578                 if(WITH_OPENSUBDIV)
1579                         set(OPENSUBDIV_INCLUDE_DIR ${LIBDIR}/opensubdiv/include)
1580                         set(OPENSUBDIV_LIBPATH ${LIBDIR}/opensubdiv/lib)
1581                         set(OPENSUBDIV_LIBRARIES ${OPENSUBDIV_LIBPATH}/osdCPU.lib ${OPENSUBDIV_LIBPATH}/osdGPU.lib)
1582                         find_package(OpenSubdiv)
1583                 endif()
1584
1585                 if(WITH_SDL)
1586                         set(SDL ${LIBDIR}/sdl)
1587                         set(SDL_INCLUDE_DIR ${SDL}/include)
1588                         set(SDL_LIBRARY SDL2)
1589                         set(SDL_LIBPATH ${SDL}/lib)
1590                 endif()
1591
1592                 # Audio IO
1593                 if(WITH_SYSTEM_AUDASPACE)
1594                         set(AUDASPACE_INCLUDE_DIRS ${LIBDIR}/audaspace/include/audaspace)
1595                         set(AUDASPACE_LIBRARIES ${LIBDIR}/audaspace/lib/audaspace.lib)
1596                         set(AUDASPACE_C_INCLUDE_DIRS ${LIBDIR}/audaspace/include/audaspace)
1597                         set(AUDASPACE_C_LIBRARIES ${LIBDIR}/audaspace/lib/audaspace-c.lib)
1598                         set(AUDASPACE_PY_INCLUDE_DIRS ${LIBDIR}/audaspace/include/audaspace)
1599                         set(AUDASPACE_PY_LIBRARIES ${LIBDIR}/audaspace/lib/audaspace-py.lib)
1600                 endif()
1601
1602                 # used in many places so include globally, like OpenGL
1603                 blender_include_dirs_sys("${PTHREADS_INCLUDE_DIRS}")
1604
1605         elseif(CMAKE_COMPILER_IS_GNUCC)
1606                 # keep GCC specific stuff here
1607                 include(CheckCSourceCompiles)
1608                 # Setup 64bit and 64bit windows systems
1609                 CHECK_C_SOURCE_COMPILES("
1610                         #ifndef __MINGW64__
1611                         #error
1612                         #endif
1613                         int main(void) { return 0; }
1614                         " 
1615                         WITH_MINGW64)
1616                 
1617                 if(WITH_MINGW64)
1618                         message(STATUS "Compiling for 64 bit with MinGW-w64.")
1619                         execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
1620                         if(GCC_VERSION VERSION_GREATER 4.9 OR GCC_VERSION VERSION_EQUAL 4.9)
1621                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64_gcc49)
1622                         else()
1623                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64)
1624                         endif()
1625                 else()
1626                         message(STATUS "Compiling for 32 bit with MinGW-w32.")
1627                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw32)
1628                         
1629                         if(WITH_RAYOPTIMIZATION)
1630                                 message(WARNING "MinGW-w32 is known to be unstable with 'WITH_RAYOPTIMIZATION' option enabled.")
1631                         endif()
1632                 endif()
1633                 
1634                 list(APPEND PLATFORM_LINKLIBS -lshell32 -lshfolder -lgdi32 -lmsvcrt -lwinmm -lmingw32 -lm -lws2_32 -lz -lstdc++ -lole32 -luuid -lwsock32 -lpsapi -ldbghelp)
1635
1636                 if(WITH_INPUT_IME)
1637                         list(APPEND PLATFORM_LINKLIBS -limm32)
1638                 endif()
1639
1640                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -fno-strict-aliasing")
1641
1642                 if(WITH_MINGW64)
1643                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
1644                         list(APPEND PLATFORM_LINKLIBS -lpthread)
1645                         
1646                         add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
1647                 endif()
1648
1649                 add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1650
1651                 add_definitions(-DFREE_WINDOWS)
1652
1653                 set(PNG "${LIBDIR}/png")
1654                 set(PNG_INCLUDE_DIRS "${PNG}/include")
1655                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1656
1657                 if(WITH_MINGW64)
1658                         set(JPEG_LIBRARIES jpeg)
1659                 else()
1660                         set(JPEG_LIBRARIES libjpeg)
1661                 endif()
1662                 set(PNG_LIBRARIES png)
1663
1664                 set(ZLIB ${LIBDIR}/zlib)
1665                 set(ZLIB_INCLUDE_DIRS ${ZLIB}/include)
1666                 set(ZLIB_LIBPATH ${ZLIB}/lib)
1667                 set(ZLIB_LIBRARIES z)
1668
1669                 set(JPEG "${LIBDIR}/jpeg")
1670                 set(JPEG_INCLUDE_DIR "${JPEG}/include")
1671                 set(JPEG_LIBPATH ${JPEG}/lib) # not cmake defined
1672                 
1673                 # comes with own pthread library
1674                 if(NOT WITH_MINGW64)
1675                         set(PTHREADS ${LIBDIR}/pthreads)
1676                         #set(PTHREADS_INCLUDE_DIRS ${PTHREADS}/include)
1677                         set(PTHREADS_LIBPATH ${PTHREADS}/lib)
1678                         set(PTHREADS_LIBRARIES pthreadGC2)
1679                 endif()
1680                 
1681                 set(FREETYPE ${LIBDIR}/freetype)
1682                 set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1683                 set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1684                 set(FREETYPE_LIBRARY freetype)
1685
1686                 if(WITH_FFTW3)
1687                         set(FFTW3 ${LIBDIR}/fftw3)
1688                         set(FFTW3_LIBRARIES fftw3)
1689                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1690                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1691                 endif()
1692
1693                 if(WITH_OPENCOLLADA)
1694                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1695                         set(OPENCOLLADA_INCLUDE_DIRS
1696                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1697                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1698                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1699                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1700                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1701                         )
1702                         set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib/opencollada)
1703                         set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver buffer ftoa xml)
1704                         set(PCRE_LIBRARIES pcre)
1705                 endif()
1706
1707                 if(WITH_CODEC_FFMPEG)
1708                         set(FFMPEG ${LIBDIR}/ffmpeg)
1709                         set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1710                         if(WITH_MINGW64)
1711                                 set(FFMPEG_LIBRARIES avcodec.dll avformat.dll avdevice.dll avutil.dll swscale.dll swresample.dll)
1712                         else()
1713                                 set(FFMPEG_LIBRARIES avcodec-55 avformat-55 avdevice-55 avutil-52 swscale-2)
1714                         endif()
1715                         set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1716                 endif()
1717
1718                 if(WITH_IMAGE_OPENEXR)
1719                         set(OPENEXR ${LIBDIR}/openexr)
1720                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1721                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1722                         set(OPENEXR_LIBRARIES Half IlmImf Imath IlmThread Iex)
1723                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1724                 endif()
1725
1726                 if(WITH_IMAGE_TIFF)
1727                         set(TIFF ${LIBDIR}/tiff)
1728                         set(TIFF_LIBRARY tiff)
1729                         set(TIFF_INCLUDE_DIR ${TIFF}/include)
1730                         set(TIFF_LIBPATH ${TIFF}/lib)
1731                 endif()
1732
1733                 if(WITH_JACK)
1734                         set(JACK ${LIBDIR}/jack)
1735                         set(JACK_INCLUDE_DIRS ${JACK}/include/jack ${JACK}/include)
1736                         set(JACK_LIBRARIES jack)
1737                         set(JACK_LIBPATH ${JACK}/lib)
1738
1739                         # TODO, gives linking errors, force off
1740                         set(WITH_JACK OFF)
1741                 endif()
1742
1743                 if(WITH_PYTHON)
1744                         # normally cached but not since we include them with blender
1745                         set(PYTHON_VERSION 3.5) #  CACHE STRING)
1746                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1747                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")  # CACHE PATH)
1748                         set(PYTHON_LIBRARY "${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}mw.lib")  # CACHE FILEPATH)
1749                         unset(_PYTHON_VERSION_NO_DOTS)
1750
1751                         # uncached vars
1752                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1753                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1754                 endif()
1755
1756                 if(WITH_BOOST)
1757                         set(BOOST ${LIBDIR}/boost)
1758                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1759                         if(WITH_MINGW64)
1760                                 set(BOOST_POSTFIX "mgw47-mt-s-1_49")
1761                                 set(BOOST_DEBUG_POSTFIX "mgw47-mt-sd-1_49")
1762                         else()
1763                                 set(BOOST_POSTFIX "mgw46-mt-s-1_49")
1764                                 set(BOOST_DEBUG_POSTFIX "mgw46-mt-sd-1_49")
1765                         endif()
1766                         set(BOOST_LIBRARIES
1767                                 optimized boost_date_time-${BOOST_POSTFIX} boost_filesystem-${BOOST_POSTFIX}
1768                                 boost_regex-${BOOST_POSTFIX}
1769                                 boost_system-${BOOST_POSTFIX} boost_thread-${BOOST_POSTFIX}
1770                                 debug boost_date_time-${BOOST_DEBUG_POSTFIX} boost_filesystem-${BOOST_DEBUG_POSTFIX}
1771                                 boost_regex-${BOOST_DEBUG_POSTFIX}
1772                                 boost_system-${BOOST_DEBUG_POSTFIX} boost_thread-${BOOST_DEBUG_POSTFIX})
1773                         if(WITH_INTERNATIONAL)
1774                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1775                                         optimized boost_locale-${BOOST_POSTFIX}
1776                                         debug boost_locale-${BOOST_DEBUG_POSTFIX}) 
1777                         endif()
1778                         if(WITH_CYCLES_OSL)
1779                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1780                                         optimized boost_wave-${BOOST_POSTFIX}
1781                                         debug boost_wave-${BOOST_DEBUG_POSTFIX}) 
1782                         endif()
1783                         set(BOOST_LIBPATH ${BOOST}/lib)
1784                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB ")
1785                 endif()
1786                         
1787                 if(WITH_OPENIMAGEIO)
1788                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1789                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1790                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1791                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1792                         set(OPENIMAGEIO_DEFINITIONS "")
1793                         set(OPENIMAGEIO_IDIFF "${OPENIMAGEIO}/bin/idiff.exe")
1794                 endif()
1795                 
1796                 if(WITH_LLVM)
1797                         set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
1798                         set(LLVM_LIBPATH ${LLVM_ROOT_DIR}/lib)
1799                         # Explicitly set llvm lib order.
1800                         #---- WARNING ON GCC ORDER OF LIBS IS IMPORTANT, DO NOT CHANGE! ---------
1801                         set(LLVM_LIBRARY LLVMSelectionDAG LLVMCodeGen LLVMScalarOpts LLVMAnalysis LLVMArchive
1802                                 LLVMAsmParser LLVMAsmPrinter
1803                                 LLVMBitReader LLVMBitWriter
1804                                 LLVMDebugInfo LLVMExecutionEngine
1805                                 LLVMInstCombine LLVMInstrumentation
1806                                 LLVMInterpreter LLVMJIT
1807                                 LLVMLinker LLVMMC
1808                                 LLVMMCDisassembler LLVMMCJIT
1809                                 LLVMMCParser LLVMObject
1810                                 LLVMRuntimeDyld 
1811                                 LLVMSupport
1812                                 LLVMTableGen LLVMTarget
1813                                 LLVMTransformUtils LLVMVectorize
1814                                 LLVMX86AsmParser LLVMX86AsmPrinter
1815                                 LLVMX86CodeGen LLVMX86Desc
1816                                 LLVMX86Disassembler LLVMX86Info
1817                                 LLVMX86Utils LLVMipa
1818                                 LLVMipo LLVMCore)
1819                         # imagehelp is needed by LLVM 3.1 on MinGW, check lib\Support\Windows\Signals.inc
1820                         list(APPEND PLATFORM_LINKLIBS -limagehlp)
1821                 endif()
1822                 
1823                 if(WITH_OPENCOLORIO)
1824                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1825                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1826                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1827                         set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1828                         set(OPENCOLORIO_DEFINITIONS)
1829                 endif()
1830
1831                 if(WITH_SDL)
1832                         set(SDL ${LIBDIR}/sdl)
1833                         set(SDL_INCLUDE_DIR ${SDL}/include)
1834                         set(SDL_LIBRARY SDL)
1835                         set(SDL_LIBPATH ${SDL}/lib)
1836                 endif()
1837
1838                 set(PLATFORM_LINKFLAGS "-Xlinker --stack=2097152")
1839
1840                 ## DISABLE - causes linking errors 
1841                 ## for re-distribution, so users dont need mingw installed
1842                 # set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-libgcc -static-libstdc++")
1843
1844         endif()
1845         
1846         # Things common to both mingw and MSVC  should go here
1847
1848         set(WINTAB_INC ${LIBDIR}/wintab/include)
1849
1850         if(WITH_OPENAL)
1851                 set(OPENAL ${LIBDIR}/openal)
1852                 set(OPENALDIR ${LIBDIR}/openal)
1853                 set(OPENAL_INCLUDE_DIR ${OPENAL}/include)
1854                 if(MSVC12)
1855                         set(OPENAL_LIBRARY openal32)
1856                 else()
1857                         set(OPENAL_LIBRARY wrap_oal)
1858                 endif()
1859                 set(OPENAL_LIBPATH ${OPENAL}/lib)
1860         endif()
1861
1862         if(WITH_CODEC_SNDFILE)
1863                 set(SNDFILE ${LIBDIR}/sndfile)
1864                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1865                 set(SNDFILE_LIBRARIES libsndfile-1)
1866                 set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
1867         endif()
1868
1869         if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)
1870                 add_definitions(-D__SSE__ -D__MMX__)
1871         endif()
1872
1873         if(WITH_CYCLES_OSL)
1874                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1875         
1876                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1877                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1878                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1879                 find_library(OSL_LIB_EXEC_DEBUG NAMES oslexec_d PATHS ${CYCLES_OSL}/lib)
1880                 find_library(OSL_LIB_COMP_DEBUG NAMES oslcomp_d PATHS ${CYCLES_OSL}/lib)
1881                 find_library(OSL_LIB_QUERY_DEBUG NAMES oslquery_d PATHS ${CYCLES_OSL}/lib)
1882                 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})
1883                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1884                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1885         
1886                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
1887                         set(OSL_FOUND TRUE)
1888                 else()
1889                         message(STATUS "OSL not found")
1890                         set(WITH_CYCLES_OSL OFF)
1891                 endif()
1892         endif()
1893
1894 elseif(APPLE)
1895
1896         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
1897                 set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/7/8/9
1898         endif()
1899
1900         if(WITH_LIBS10.5)
1901                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-9.x.universal)
1902         else()
1903                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1904                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.x.i386)
1905                 else()
1906                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.0.0-powerpc)
1907                 endif()
1908         endif()
1909
1910
1911         if(WITH_OPENAL)
1912                 find_package(OpenAL)
1913                 if(OPENAL_FOUND)
1914                         set(WITH_OPENAL ON)
1915                         set(OPENAL_INCLUDE_DIR "${LIBDIR}/openal/include")
1916                 else()
1917                         set(WITH_OPENAL OFF)
1918                 endif()
1919         endif()
1920
1921         if(WITH_OPENSUBDIV)
1922                 set(OPENSUBDIV ${LIBDIR}/opensubdiv)
1923                 set(OPENSUBDIV_LIBPATH ${OPENSUBDIV}/lib)
1924                 find_library(OSL_LIB_UTIL NAMES osdutil PATHS ${OPENSUBDIV_LIBPATH})
1925                 find_library(OSL_LIB_CPU NAMES osdCPU PATHS ${OPENSUBDIV_LIBPATH})
1926                 find_library(OSL_LIB_GPU NAMES osdGPU PATHS ${OPENSUBDIV_LIBPATH})
1927                 set(OPENSUBDIV_INCLUDE_DIR ${OPENSUBDIV}/include)
1928                 set(OPENSUBDIV_INCLUDE_DIRS ${OPENSUBDIV_INCLUDE_DIR})
1929                 list(APPEND OPENSUBDIV_LIBRARIES ${OSL_LIB_UTIL} ${OSL_LIB_CPU} ${OSL_LIB_GPU})
1930         endif()
1931
1932         if(WITH_JACK)
1933                 find_library(JACK_FRAMEWORK
1934                         NAMES jackmp
1935                 )
1936                 set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
1937                 if(NOT JACK_FRAMEWORK)
1938                         set(WITH_JACK OFF)
1939                 endif()
1940         endif()
1941
1942         if(WITH_CODEC_SNDFILE)
1943                 set(SNDFILE ${LIBDIR}/sndfile)
1944                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1945                 set(SNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
1946                 set(SNDFILE_LIBPATH ${SNDFILE}/lib ${FFMPEG}/lib)  # TODO, deprecate
1947         endif()
1948
1949         if(WITH_PYTHON)
1950                 # we use precompiled libraries for py 3.5 and up by default
1951                 set(PYTHON_VERSION 3.5)
1952                 if(NOT WITH_PYTHON_MODULE AND NOT WITH_PYTHON_FRAMEWORK)
1953                         # normally cached but not since we include them with blender
1954                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}m")
1955                         # set(PYTHON_EXECUTABLE "${LIBDIR}/python/bin/python${PYTHON_VERSION}") # not used yet
1956                         set(PYTHON_LIBRARY python${PYTHON_VERSION}m)
1957                         set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
1958                         # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
1959                 else()
1960                         # module must be compiled against Python framework
1961                         set(PYTHON_INCLUDE_DIR "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/include/python${PYTHON_VERSION}m")
1962                         set(PYTHON_EXECUTABLE "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/bin/python${PYTHON_VERSION}")
1963                         #set(PYTHON_LIBRARY python${PYTHON_VERSION})
1964                         set(PYTHON_LIBPATH "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}m")
1965                         #set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
1966                 endif()
1967                 
1968                 # uncached vars
1969                 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1970                 set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1971         endif()
1972
1973         if(WITH_FFTW3)
1974                 set(FFTW3 ${LIBDIR}/fftw3)
1975                 set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1976                 set(FFTW3_LIBRARIES fftw3)
1977                 set(FFTW3_LIBPATH ${FFTW3}/lib)
1978         endif()
1979
1980         set(PNG_LIBRARIES png)
1981         set(JPEG_LIBRARIES jpeg)
1982
1983         set(ZLIB /usr)
1984         set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
1985         set(ZLIB_LIBRARIES z bz2)
1986
1987         set(FREETYPE ${LIBDIR}/freetype)
1988         set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1989         set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1990         set(FREETYPE_LIBRARY freetype)
1991
1992         if(WITH_IMAGE_OPENEXR)
1993                 set(OPENEXR ${LIBDIR}/openexr)
1994                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1995                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1996                 set(OPENEXR_LIBRARIES Iex Half IlmImf Imath IlmThread)
1997                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1998         endif()
1999
2000         if(WITH_CODEC_FFMPEG)
2001                 set(FFMPEG ${LIBDIR}/ffmpeg)
2002                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
2003                 set(FFMPEG_LIBRARIES avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore theora theoradec theoraenc vorbis vorbisenc vorbisfile ogg)
2004                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
2005         endif()
2006
2007         find_library(SYSTEMSTUBS_LIBRARY
2008                 NAMES
2009                 SystemStubs
2010                 PATHS
2011         )
2012         mark_as_advanced(SYSTEMSTUBS_LIBRARY)
2013         if(SYSTEMSTUBS_LIBRARY)
2014                 list(APPEND PLATFORM_LINKLIBS stdc++ SystemStubs)
2015         else()
2016                 list(APPEND PLATFORM_LINKLIBS stdc++)
2017         endif()
2018
2019         set(PLATFORM_CFLAGS "-pipe -funsigned-char")
2020         set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio")
2021         if(WITH_CODEC_QUICKTIME)
2022                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QTKit")
2023                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
2024                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
2025                         # libSDL still needs 32bit carbon quicktime
2026                 endif()
2027         endif()
2028
2029         # XXX - SOME MAC DEV PLEASE TEST WITH THE SDK INSTALLED!
2030         # ALSO SHOULD BE MOVED INTO OWN MODULE WHEN FUNCTIONAL
2031         if(WITH_INPUT_NDOF)
2032                 # This thread it *should* work and check the framework - campbell
2033                 # http://www.cmake.org/pipermail/cmake/2005-December/007740.html
2034                 find_library(3DCONNEXION_CLIENT_FRAMEWORK
2035                         NAMES 3DconnexionClient
2036                 )
2037                 if(NOT 3DCONNEXION_CLIENT_FRAMEWORK)
2038                         set(WITH_INPUT_NDOF OFF)
2039                 endif()
2040
2041                 if(WITH_INPUT_NDOF)
2042                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework 3DconnexionClient")
2043                         set(NDOF_INCLUDE_DIRS /Library/Frameworks/3DconnexionClient.framework/Headers )
2044                 endif()
2045         endif()
2046
2047         if(WITH_JACK)
2048                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework jackmp")
2049         endif()
2050         
2051         if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
2052                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")# force cmake to link right framework
2053         endif()
2054         
2055         if(WITH_OPENCOLLADA)
2056                 set(OPENCOLLADA ${LIBDIR}/opencollada)
2057
2058                 set(OPENCOLLADA_INCLUDE_DIRS
2059                         ${LIBDIR}/opencollada/include/COLLADAStreamWriter
2060                         ${LIBDIR}/opencollada/include/COLLADABaseUtils
2061                         ${LIBDIR}/opencollada/include/COLLADAFramework
2062                         ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
2063                         ${LIBDIR}/opencollada/include/GeneratedSaxParser
2064                 )
2065
2066                 set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
2067                 set(OPENCOLLADA_LIBRARIES "OpenCOLLADASaxFrameworkLoader -lOpenCOLLADAFramework -lOpenCOLLADABaseUtils -lOpenCOLLADAStreamWriter -lMathMLSolver -lGeneratedSaxParser -lxml2 -lbuffer -lftoa")
2068                 # Use UTF functions from collada if LLVM is not enabled
2069                 if(NOT WITH_LLVM)
2070                         set(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES} -lUTF")
2071                 endif()
2072                 # pcre is bundled with openCollada
2073                 #set(PCRE ${LIBDIR}/pcre)
2074                 #set(PCRE_LIBPATH ${PCRE}/lib)
2075                 set(PCRE_LIBRARIES pcre)
2076                 #libxml2 is used
2077                 #set(EXPAT ${LIBDIR}/expat)
2078                 #set(EXPAT_LIBPATH ${EXPAT}/lib)
2079                 set(EXPAT_LIB)
2080         endif()
2081
2082         if(WITH_SDL)
2083                 set(SDL ${LIBDIR}/sdl)
2084                 set(SDL_INCLUDE_DIR ${SDL}/include)
2085                 set(SDL_LIBRARY SDL2)
2086                 set(SDL_LIBPATH ${SDL}/lib)
2087                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lazy_framework ForceFeedback")
2088         endif()
2089
2090         set(PNG "${LIBDIR}/png")
2091         set(PNG_INCLUDE_DIRS "${PNG}/include")
2092         set(PNG_LIBPATH ${PNG}/lib)
2093
2094         set(JPEG "${LIBDIR}/jpeg")
2095         set(JPEG_INCLUDE_DIR "${JPEG}/include")
2096         set(JPEG_LIBPATH ${JPEG}/lib)
2097
2098         if(WITH_IMAGE_TIFF)
2099                 set(TIFF ${LIBDIR}/tiff)
2100                 set(TIFF_INCLUDE_DIR ${TIFF}/include)
2101                 set(TIFF_LIBRARY tiff)
2102                 set(TIFF_LIBPATH ${TIFF}/lib)
2103         endif()
2104
2105         if(WITH_INPUT_NDOF)
2106                 # linker needs "-weak_framework 3DconnexionClient"
2107         endif()
2108
2109         if(WITH_BOOST)
2110                 set(BOOST ${LIBDIR}/boost)
2111                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
2112                 set(BOOST_LIBRARIES boost_date_time-mt boost_filesystem-mt boost_regex-mt boost_system-mt boost_thread-mt boost_wave-mt)
2113                 if(WITH_INTERNATIONAL)
2114                         list(APPEND BOOST_LIBRARIES boost_locale-mt)
2115                 endif()
2116                 if(WITH_CYCLES_NETWORK)
2117                         list(APPEND BOOST_LIBRARIES boost_serialization-mt)
2118                 endif()
2119                 set(BOOST_LIBPATH ${BOOST}/lib)
2120                 set(BOOST_DEFINITIONS)
2121         endif()
2122         
2123         if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
2124                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -liconv") # boost_locale and ffmpeg needs it !
2125         endif()
2126
2127         if(WITH_OPENIMAGEIO)
2128                 set(OPENIMAGEIO ${LIBDIR}/openimageio)
2129                 set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
2130                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO}/lib/libOpenImageIO.a ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${TIFF_LIBRARY} ${OPENEXR_LIBRARIES} ${ZLIB_LIBRARIES})
2131                 set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib ${JPEG_LIBPATH} ${PNG_LIBPATH} ${TIFF_LIBPATH} ${OPENEXR_LIBPATH} ${ZLIB_LIBPATH})
2132                 set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
2133                 set(OPENIMAGEIO_IDIFF "${LIBDIR}/openimageio/bin/idiff")
2134         endif()
2135
2136         if(WITH_OPENCOLORIO)
2137                 set(OPENCOLORIO ${LIBDIR}/opencolorio)
2138                 set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
2139                 set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
2140                 set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
2141         endif()
2142
2143         if(WITH_LLVM)
2144                 set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
2145                 set(LLVM_VERSION "3.4" CACHE STRING     "Version of LLVM to use")
2146                 if(EXISTS "${LLVM_ROOT_DIR}/bin/llvm-config")
2147                         set(LLVM_CONFIG "${LLVM_ROOT_DIR}/bin/llvm-config")
2148                 else()
2149                         set(LLVM_CONFIG llvm-config)
2150                 endif()
2151                 execute_process(COMMAND ${LLVM_CONFIG} --version
2152                                 OUTPUT_VARIABLE LLVM_VERSION
2153                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2154                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
2155                                 OUTPUT_VARIABLE LLVM_ROOT_DIR
2156                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2157                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
2158                                 OUTPUT_VARIABLE LLVM_LIBPATH
2159                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2160                 find_library(LLVM_LIBRARY
2161                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
2162                              PATHS ${LLVM_LIBPATH})
2163
2164                 if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH)
2165                         if(LLVM_STATIC)
2166                                 # if static LLVM libraries were requested, use llvm-config to generate
2167                                 # the list of what libraries we need, and substitute that in the right
2168                                 # way for LLVM_LIBRARY.
2169                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
2170                                                 OUTPUT_VARIABLE LLVM_LIBRARY
2171                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2172                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
2173                         else()
2174                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
2175                         endif()
2176                 else()
2177                         message(FATAL_ERROR "LLVM not found.")
2178                 endif()
2179         endif()
2180
2181         if(WITH_CYCLES_OSL)
2182                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
2183         
2184                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
2185                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
2186                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
2187                 # WARNING! depends on correct order of OSL libs linking
2188                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
2189                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
2190                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
2191         
2192                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
2193                         set(OSL_FOUND TRUE)
2194                 else()
2195                         message(STATUS "OSL not found")
2196                         set(WITH_CYCLES_OSL OFF)
2197                 endif()
2198         endif()
2199         
2200         if(WITH_OPENMP)
2201                 execute_process(COMMAND ${CMAKE_C_COMPILER} --version OUTPUT_VARIABLE COMPILER_VENDOR)
2202                 string(SUBSTRING "${COMPILER_VENDOR}" 0 5 VENDOR_NAME) # truncate output
2203                 if(${VENDOR_NAME} MATCHES "Apple") # Apple does not support OpenMP reliable with gcc and not with clang
2204                         set(WITH_OPENMP OFF)
2205                 else() # vanilla gcc or clang_omp support OpenMP
2206                         message(STATUS "Using special OpenMP enabled compiler !") # letting find_package(OpenMP) module work for gcc
2207                         if(CMAKE_C_COMPILER_ID MATCHES "Clang") # clang-omp in darwin libs
2208                                 set(OPENMP_FOUND ON)
2209                                 set(OpenMP_C_FLAGS "-fopenmp" CACHE STRING "C compiler flags for OpenMP parallization" FORCE)
2210                                 set(OpenMP_CXX_FLAGS "-fopenmp" CACHE STRING "C++ compiler flags for OpenMP parallization" FORCE)
2211                                 include_directories(${LIBDIR}/openmp/include)
2212                                 link_directories(${LIBDIR}/openmp/lib)
2213                                 # This is a workaround for our helperbinaries ( datatoc, masgfmt, ... ),
2214                                 # They are linked also to omp lib, so we need it in builddir for runtime exexcution, TODO: remove all unneeded dependencies from these
2215                                 execute_process(COMMAND ditto -arch ${CMAKE_OSX_ARCHITECTURES} ${LIBDIR}/openmp/lib/libiomp5.dylib ${CMAKE_BINARY_DIR}/Resources/lib/libiomp5.dylib) # for intermediate binaries, in respect to lib ID
2216                         endif()
2217                 endif()
2218         endif()
2219
2220         set(EXETYPE MACOSX_BUNDLE)
2221
2222         set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
2223         set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
2224         if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
2225                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
2226                 set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
2227                 if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
2228                         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2229                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2230                 endif()
2231         else()
2232                 set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2233                 set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2234         endif()
2235
2236         if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)
2237                 # Xcode 5 is always using CLANG, which has too low template depth of 128 for libmv
2238                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=1024")
2239         endif()
2240         # Get rid of eventually clashes, we export some symbols explicite as local
2241         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -unexported_symbols_list -Xlinker ${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map")
2242 endif()
2243
2244 #-----------------------------------------------------------------------------
2245 # Common.
2246
2247 if(APPLE OR WIN32)
2248         if(NOT EXISTS "${LIBDIR}/")
2249                 message(FATAL_ERROR "Apple and Windows require pre-compiled libs at: '${LIBDIR}'")
2250         endif()
2251 endif()
2252
2253 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
2254         message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
2255 endif()
2256
2257 if(WITH_CYCLES)
2258         if(NOT WITH_OPENIMAGEIO)
2259                 message(FATAL_ERROR "Cycles requires WITH_OPENIMAGEIO, the library may not have been found. Configure OIIO or disable WITH_CYCLES")
2260         endif()
2261         if(NOT WITH_BOOST)
2262                 message(FATAL_ERROR "Cycles requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_CYCLES")
2263         endif()
2264
2265         if(WITH_CYCLES_OSL)
2266                 if(NOT WITH_LLVM)
2267                         message(FATAL_ERROR "Cycles OSL requires WITH_LLVM, the library may not have been found. Configure LLVM or disable WITH_CYCLES_OSL")
2268                 endif()
2269         endif()
2270 endif()
2271
2272 if(WITH_INTERNATIONAL)
2273         if(NOT WITH_BOOST)
2274                 message(FATAL_ERROR "Internationalization requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_INTERNATIONAL")
2275         endif()
2276 endif()
2277
2278 # See TEST_SSE_SUPPORT() for how this is defined.
2279
2280 if(WITH_RAYOPTIMIZATION)
2281         if(SUPPORT_SSE_BUILD)
2282                 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
2283                 add_definitions(-D__SSE__ -D__MMX__)
2284         endif()
2285         if(SUPPORT_SSE2_BUILD)
2286                 set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}")
2287                 add_definitions(-D__SSE2__)
2288                 if(NOT SUPPORT_SSE_BUILD) # dont double up
2289                         add_definitions(-D__MMX__)
2290                 endif()
2291         endif()
2292 endif()
2293
2294
2295 # set the endian define
2296 if(MSVC)
2297         # for some reason this fails on msvc
2298         add_definitions(-D__LITTLE_ENDIAN__)
2299         
2300 # OSX-Note: as we do crosscompiling with specific set architecture,
2301 # endianess-detection and autosetting is counterproductive
2302 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
2303
2304 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
2305         add_definitions(-D__LITTLE_ENDIAN__)
2306 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)            
2307         add_definitions(-D__BIG_ENDIAN__)
2308         
2309 else()
2310         include(TestBigEndian)
2311         test_big_endian(_SYSTEM_BIG_ENDIAN)
2312         if(_SYSTEM_BIG_ENDIAN)
2313                 add_definitions(-D__BIG_ENDIAN__)
2314         else()
2315                 add_definitions(-D__LITTLE_ENDIAN__)
2316         endif()
2317         unset(_SYSTEM_BIG_ENDIAN)
2318 endif()
2319
2320
2321 if(WITH_IMAGE_OPENJPEG)
2322         if(WITH_SYSTEM_OPENJPEG)
2323                 # dealt with above
2324                 set(OPENJPEG_DEFINES "")
2325         else()
2326                 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
2327                 set(OPENJPEG_DEFINES "-DOPJ_STATIC")
2328         endif()
2329         # Special handling of Windows platform where openjpeg is always static.
2330         if(WIN32)
2331                 set(OPENJPEG_DEFINES "-DOPJ_STATIC")
2332         endif()
2333 endif()
2334
2335 if(WITH_IMAGE_REDCODE)
2336         set(REDCODE ${CMAKE_SOURCE_DIR}/extern)
2337         set(REDCODE_INC ${REDCODE})
2338 endif()
2339
2340 if(NOT WITH_SYSTEM_EIGEN3)
2341         set(EIGEN3_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/Eigen3)
2342 endif()
2343
2344 #-----------------------------------------------------------------------------
2345 # Configure OpenGL.
2346
2347 find_package(OpenGL)
2348 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
2349
2350 if(WITH_GLU)
2351         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_glu_LIBRARY}")
2352         list(APPEND GL_DEFINITIONS -DWITH_GLU)
2353 endif()
2354
2355 if(WITH_SYSTEM_GLES)
2356         find_package_wrapper(OpenGLES)
2357 endif()
2358
2359 if(WITH_GL_PROFILE_COMPAT OR WITH_GL_PROFILE_CORE)
2360         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
2361
2362 elseif(WITH_GL_PROFILE_ES20)
2363         if(WITH_SYSTEM_GLES)
2364                 if(NOT OPENGLES_LIBRARY)
2365                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2366                 endif()
2367
2368                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
2369
2370         else()
2371                 set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
2372                 mark_as_advanced(OPENGLES_LIBRARY)
2373
2374                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
2375
2376                 if(NOT OPENGLES_LIBRARY)
2377                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY to the file path of an OpenGL ES 2.0 library.")
2378                 endif()
2379
2380         endif()
2381
2382         if(WIN32)
2383                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2384
2385                 set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
2386                 mark_as_advanced(OPENGLES_DLL)
2387
2388                 if(NOT OPENGLES_DLL)
2389                         message(FATAL_ERROR "To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file path of an OpenGL ES 2.0 runtime dynamic link library (DLL).")
2390                 endif()
2391
2392                 if(WITH_GL_ANGLE)
2393                         list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
2394
2395                         set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
2396
2397                         get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
2398                         list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
2399
2400                         mark_as_advanced(D3DCOMPILER_DLL)
2401
2402                         if(D3DCOMPILER_DLL STREQUAL "")
2403                                 message(FATAL_ERROR "To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll")
2404                         endif()
2405
2406                 endif()
2407
2408         endif()
2409
2410 endif()
2411
2412 if(WITH_GL_EGL)
2413         list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
2414
2415         if(WITH_SYSTEM_GLES)
2416                 if(NOT OPENGLES_EGL_LIBRARY)
2417                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2418                 endif()
2419
2420                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
2421
2422         else()
2423                 set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
2424                 mark_as_advanced(OPENGLES_EGL_LIBRARY)
2425
2426                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
2427
2428                 if(NOT OPENGLES_EGL_LIBRARY)
2429                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY to the file path of an EGL library.")
2430                 endif()
2431
2432         endif()
2433
2434         if(WIN32)
2435                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2436
2437                 set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
2438                 mark_as_advanced(OPENGLES_EGL_DLL)
2439
2440                 if(NOT OPENGLES_EGL_DLL)
2441                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL to the file path of an EGL runtime dynamic link library (DLL).")
2442                 endif()
2443
2444         endif()
2445
2446 endif()
2447
2448 if(WITH_GL_PROFILE_COMPAT)
2449         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_COMPAT)
2450 endif()
2451
2452 if(WITH_GL_PROFILE_CORE)
2453         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
2454 endif()
2455
2456 if(WITH_GL_PROFILE_ES20)
2457         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
2458 endif()
2459
2460 if(WITH_GL_EGL)
2461         list(APPEND GL_DEFINITIONS -DWITH_EGL)
2462 endif()
2463
2464 #-----------------------------------------------------------------------------
2465 # Configure OpenMP.
2466 if(WITH_OPENMP)
2467         find_package(OpenMP)
2468         if(OPENMP_FOUND)
2469                 if(NOT WITH_OPENMP_STATIC)
2470                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
2471                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
2472                 else()
2473                         # Typically avoid adding flags as defines but we can't
2474                         # ass OpenMP flags to the linker for static builds, meaning
2475                         # we can't add any OpenMP related flags to CFLAGS variables
2476                         # since they're passed to the linker as well.
2477                         add_definitions("${OpenMP_C_FLAGS}")
2478
2479                         find_library_static(OpenMP_LIBRARIES gomp ${CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES})
2480                 endif()
2481         else()
2482                 set(WITH_OPENMP OFF)
2483         endif()
2484
2485         mark_as_advanced(
2486                 OpenMP_C_FLAGS
2487                 OpenMP_CXX_FLAGS
2488         )
2489 endif()
2490
2491 #-----------------------------------------------------------------------------
2492 # Configure GLEW
2493
2494 if(WITH_GLEW_MX)
2495         list(APPEND GL_DEFINITIONS -DWITH_GLEW_MX)
2496 endif()
2497
2498 if(WITH_SYSTEM_GLEW)
2499         find_package(GLEW)
2500
2501         # Note: There is an assumption here that the system GLEW is not a static library.
2502
2503         if(NOT GLEW_FOUND)
2504                 message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
2505         endif()
2506
2507         if(WITH_GLEW_MX)
2508                 set(BLENDER_GLEW_LIBRARIES ${GLEW_MX_LIBRARY})
2509         else()
2510                 set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
2511         endif()
2512 else()
2513         if(WITH_GLEW_ES)
2514                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
2515
2516                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
2517
2518                 # These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
2519                 if(NOT WITH_GL_PROFILE_ES20)
2520                         # No ES functions are needed
2521                         list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2522                 elseif(NOT (WITH_GL_PROFILE_CORE OR WITH_GL_PROFILE_COMPAT))
2523                         # ES is enabled, but the other functions are all disabled
2524                         list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
2525                 endif()
2526
2527                 if(WITH_GL_PROFILE_ES20)
2528                         if(WITH_GL_EGL)
2529                                 list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
2530                         endif()
2531
2532                         # ToDo: This is an experiment to eliminate ES 1 symbols,
2533                         # GLEW doesn't really properly provide this level of control
2534                         # (for example, without modification it eliminates too many symbols)
2535                         # so there are lots of modifications to GLEW to make this work,
2536                         # and no attempt to make it work beyond Blender at this point.
2537                         list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
2538                 endif()
2539
2540                 if(WITH_GL_EGL)
2541                         list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
2542                 endif()
2543
2544                 set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
2545
2546         else()
2547                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
2548
2549                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
2550
2551                 # This won't affect the non-experimental glew library, 
2552                 # but is used for conditional compilation elsewhere.
2553                 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2554
2555                 set(BLENDER_GLEW_LIBRARIES extern_glew)
2556
2557         endif()
2558
2559 endif()
2560
2561 if(NOT WITH_GLU)
2562         list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
2563 endif()
2564
2565 #-----------------------------------------------------------------------------
2566 # Configure Bullet
2567
2568 if(WITH_BULLET AND WITH_SYSTEM_BULLET)
2569         find_package(Bullet)
2570         if(NOT BULLET_FOUND)
2571                 set(WITH_BULLET OFF)
2572         endif()
2573 else()
2574         set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
2575         # set(BULLET_LIBRARIES "")
2576 endif()
2577
2578 #-----------------------------------------------------------------------------
2579 # Configure Python.
2580
2581 if(WITH_PYTHON_MODULE)
2582         add_definitions(-DPy_ENABLE_SHARED)
2583 endif()
2584
2585 #-----------------------------------------------------------------------------
2586 # Extra compile flags
2587
2588 if(CMAKE_COMPILER_IS_GNUCC)
2589
2590         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2591         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
2592         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2593         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2594         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_VLA -Werror=vla)
2595         # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
2596         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2597         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2598         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2599         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2600         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2601         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2602         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
2603         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
2604         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
2605         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2606         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull)  # C only
2607         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2608         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2609         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
2610         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_FORMAT_SIGN -Wformat-signedness)
2611
2612         # gcc 4.2 gives annoying warnings on every file with this
2613         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2614                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
2615         endif()
2616
2617         # versions before gcc4.6 give many BLI_math warnings
2618         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
2619                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS       -Wredundant-decls)
2620                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
2621         endif()
2622
2623         # versions before gcc4.8 include global name-space.
2624         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.8")
2625                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_SHADOW -Wshadow)
2626         endif()
2627
2628         # disable because it gives warnings for printf() & friends.
2629         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
2630
2631         if(NOT APPLE)
2632                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2633         endif()
2634
2635         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2636         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2637         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2638         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
2639         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2640         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2641         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2642         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
2643         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2644         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2645         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2646         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2647         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_POINTER_ARITH -Wpointer-arith)
2648         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_PARAMETER -Wunused-parameter)
2649         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_WRITE_STRINGS -Wwrite-strings)
2650         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2651         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_FORMAT_SIGN -Wformat-signedness)
2652
2653         # gcc 4.2 gives annoying warnings on every file with this
2654         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2655                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
2656         endif()
2657
2658         # causes too many warnings
2659         if(NOT APPLE)
2660                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2661                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
2662         endif()
2663
2664         # flags to undo strict flags
2665         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
2666         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
2667
2668         if(NOT APPLE)
2669                 ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2670         endif()
2671
2672 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
2673
2674         if(APPLE AND WITH_OPENMP) # we need the Intel omp lib linked here to not fail all tests due presence of -fopenmp !
2675                 set(CMAKE_REQUIRED_FLAGS "-L${LIBDIR}/openmp/lib -liomp5") # these are only used for the checks
2676         endif()
2677
2678         # strange, clang complains these are not supported, but then yses them.
2679         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2680         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2681         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2682         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2683         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2684         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2685         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2686         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2687         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2688
2689         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2690         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2691         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS     -Wno-unknown-pragmas)
2692         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS     -Wno-char-subscripts)
2693         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.
2694         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE        -Wno-sign-compare)
2695         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
2696
2697         # gives too many unfixable warnings
2698         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)
2699         # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
2700
2701         # flags to undo strict flags
2702         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
2703         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
2704
2705         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
2706         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
2707         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
2708         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
2709         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
2710         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
2711         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
2712         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
2713
2714         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
2715         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
2716         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
2717         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
2718         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
2719
2720 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
2721
2722         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2723         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2724         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2725
2726         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2727         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2728         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2729
2730         # disable numbered, false positives
2731         set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556")
2732         set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556")
2733 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
2734         # most msvc warnings are C & C++
2735         set(_WARNINGS
2736                 # warning level:
2737                 "/W3"
2738                 "/w34062"  # switch statement contains 'default' but no 'case' labels
2739                 # disable:
2740                 "/wd4018"  # signed/unsigned mismatch
2741                 "/wd4146"  # unary minus operator applied to unsigned type, result still unsigned
2742                 "/wd4065"  # switch statement contains 'default' but no 'case' labels
2743                 "/wd4127"  # conditional expression is constant
2744                 "/wd4181"  # qualifier applied to reference type; ignored
2745                 "/wd4200"  # zero-sized array in struct/union
2746                 "/wd4244"  # conversion from 'type1' to 'type2', possible loss of data
2747                 "/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
2748                 "/wd4305"  # truncation from 'type1' to 'type2'
2749                 "/wd4800"  # forcing value to bool 'true' or 'false'
2750                 # errors:
2751                 "/we4013"  # 'function' undefined; assuming extern returning int
2752                 "/we4431"  # missing type specifier - int assumed
2753         )
2754
2755         string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
2756         set(C_WARNINGS "${_WARNINGS}")
2757         set(CXX_WARNINGS "${_WARNINGS}")
2758         unset(_WARNINGS)
2759 endif()
2760
2761 # ensure python header is found since detection can fail, this could happen
2762 # with _any_ library but since we used a fixed python version this tends to
2763 # be most problematic.
2764 if(WITH_PYTHON)
2765         if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
2766                 message(FATAL_ERROR "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
2767                                                         "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
2768                                                         "to a valid python include path. Containing "
2769                                                         "Python.h for python version \"${PYTHON_VERSION}\"")
2770         endif()
2771
2772         if(WIN32)
2773                 # pass, we have this in an archive to extract
2774         elseif(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
2775                 find_python_package(numpy)
2776         endif()
2777
2778         if(WIN32 OR APPLE)
2779                 # pass, we have this in lib/python/site-packages
2780         elseif(WITH_PYTHON_INSTALL_REQUESTS)
2781                 find_python_package(requests)
2782         endif()
2783 endif()
2784
2785 if(WITH_CPP11)
2786         if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
2787                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
2788         elseif(MSVC12)
2789                 # Nothing special is needed, C++11 features are available by default.
2790         else()
2791                 message(FATAL_ERROR "Compiler ${CMAKE_C_COMPILER_ID} is not supported for C++11 build yet")
2792         endif()
2793 endif()
2794
2795 # Visual Studio has all standards it supports available by default
2796 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID MATCHES "Intel")
2797         # Use C99 + GNU extensions, works with GCC, Clang, ICC
2798         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
2799 endif()
2800
2801 # Include warnings first, so its possible to disable them with user defined flags
2802 # eg: -Wno-uninitialized
2803 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
2804 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
2805
2806 # defined above, platform spesific but shared names
2807 mark_as_advanced(
2808         CYCLES_OSL
2809         OSL_LIB_EXEC
2810         OSL_COMPILER
2811         OSL_LIB_COMP
2812         OSL_LIB_QUERY
2813         OSL_INCLUDE_DIR
2814 )
2815
2816 mark_as_advanced(
2817         LLVM_CONFIG
2818         LLVM_ROOT_DIR
2819         LLVM_LIBRARY
2820         LLVM_VERSION
2821 )
2822
2823 #-------------------------------------------------------------------------------
2824 # Global Defines
2825
2826 # better not set includes here but this debugging option is off by default.
2827 if(WITH_CXX_GUARDEDALLOC)
2828         include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
2829         add_definitions(-DWITH_CXX_GUARDEDALLOC)
2830 endif()
2831
2832 if(WITH_ASSERT_ABORT)
2833         add_definitions(-DWITH_ASSERT_ABORT)
2834 endif()
2835
2836 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
2837 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
2838
2839 #-----------------------------------------------------------------------------
2840 # Libraries
2841
2842 if(WITH_GTESTS)
2843         include(GTestTesting)
2844 endif()
2845
2846 if(WITH_BLENDER OR WITH_PLAYER)
2847         add_subdirectory(intern)
2848         add_subdirectory(extern)
2849
2850         # source after intern and extern to gather all
2851         # internal and external library information first, for test linking
2852         add_subdirectory(source)
2853 elseif(WITH_CYCLES_STANDALONE)
2854         add_subdirectory(intern/cycles)
2855         add_subdirectory(extern/clew)
2856         add_subdirectory(extern/cuew)
2857         if(NOT WITH_SYSTEM_GLEW)
2858                 add_subdirectory(extern/glew)
2859         endif()
2860 endif()
2861
2862 #-----------------------------------------------------------------------------
2863 # Blender Application
2864 if(WITH_BLENDER)
2865         add_subdirectory(source/creator)
2866 endif()
2867
2868
2869 #-----------------------------------------------------------------------------
2870 # Blender Player
2871 if(WITH_PLAYER)
2872         add_subdirectory(source/blenderplayer)
2873 endif()
2874
2875
2876 #-----------------------------------------------------------------------------
2877 # Testing
2878 add_subdirectory(tests)
2879
2880
2881 #-----------------------------------------------------------------------------
2882 # CPack for generating packages
2883 include(build_files/cmake/packaging.cmake)
2884
2885
2886 #-----------------------------------------------------------------------------
2887 # Print Final Configuration
2888
2889 if(FIRST_RUN)
2890
2891         set(_config_msg "\nBlender Configuration\n=====================")
2892
2893         function(info_cfg_option
2894                 _setting
2895                 )
2896
2897                 set(_msg "  - ${_setting}")
2898                 string(LENGTH "${_msg}" _len)
2899                 while("32" GREATER "${_len}")
2900                         set(_msg "${_msg} ")
2901                          math(EXPR _len "${_len} + 1")
2902                 endwhile()
2903
2904                 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}" PARENT_SCOPE)
2905         endfunction()
2906
2907         function(info_cfg_text
2908                 _text
2909                 )
2910
2911                 set(_config_msg "${_config_msg}\n\n  ${_text}" PARENT_SCOPE)
2912         endfunction()
2913
2914         message(STATUS "C Compiler:   \"${CMAKE_C_COMPILER_ID}\"")
2915         message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
2916
2917         info_cfg_text("Build Options:")
2918         info_cfg_option(WITH_GAMEENGINE)
2919         info_cfg_option(WITH_PLAYER)
2920         info_cfg_option(WITH_BULLET)
2921         info_cfg_option(WITH_IK_SOLVER)
2922         info_cfg_option(WITH_IK_ITASC)
2923         info_cfg_option(WITH_OPENCOLLADA)
2924         info_cfg_option(WITH_FFTW3)
2925         info_cfg_option(WITH_INTERNATIONAL)
2926         info_cfg_option(WITH_INPUT_NDOF)
2927         info_cfg_option(WITH_CYCLES)
2928         info_cfg_option(WITH_FREESTYLE)
2929         info_cfg_option(WITH_OPENCOLORIO)
2930
2931         info_cfg_text("Compiler Options:")
2932         info_cfg_option(WITH_BUILDINFO)
2933         info_cfg_option(WITH_OPENMP)
2934         info_cfg_option(WITH_RAYOPTIMIZATION)
2935
2936         info_cfg_text("System Options:")
2937         info_cfg_option(WITH_INSTALL_PORTABLE)
2938         info_cfg_option(WITH_X11_XF86VMODE)
2939         info_cfg_option(WITH_X11_XINPUT)
2940         info_cfg_option(WITH_MEM_JEMALLOC)
2941         info_cfg_option(WITH_MEM_VALGRIND)
2942         info_cfg_option(WITH_SYSTEM_GLEW)
2943         info_cfg_option(WITH_SYSTEM_OPENJPEG)
2944
2945         info_cfg_text("Image Formats:")
2946         info_cfg_option(WITH_OPENIMAGEIO)
2947         info_cfg_option(WITH_IMAGE_CINEON)
2948         info_cfg_option(WITH_IMAGE_DDS)
2949         info_cfg_option(WITH_IMAGE_HDR)
2950         info_cfg_option(WITH_IMAGE_OPENEXR)
2951         info_cfg_option(WITH_IMAGE_OPENJPEG)
2952         info_cfg_option(WITH_IMAGE_REDCODE)
2953         info_cfg_option(WITH_IMAGE_TIFF)
2954
2955         info_cfg_text("Audio:")
2956         info_cfg_option(WITH_OPENAL)
2957         info_cfg_option(WITH_SDL)
2958         info_cfg_option(WITH_SDL_DYNLOAD)
2959         info_cfg_option(WITH_JACK)
2960         info_cfg_option(WITH_JACK_DYNLOAD)
2961         info_cfg_option(WITH_CODEC_AVI)
2962         info_cfg_option(WITH_CODEC_FFMPEG)
2963         info_cfg_option(WITH_CODEC_SNDFILE)
2964
2965         info_cfg_text("Compression:")
2966         info_cfg_option(WITH_LZMA)
2967         info_cfg_option(WITH_LZO)
2968
2969         info_cfg_text("Python:")
2970         info_cfg_option(WITH_PYTHON_INSTALL)
2971         info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
2972         info_cfg_option(WITH_PYTHON_MODULE)
2973         info_cfg_option(WITH_PYTHON_SAFETY)
2974         if(APPLE)
2975                 info_cfg_option(WITH_PYTHON_FRAMEWORK)
2976         endif()
2977
2978         info_cfg_text("Modifiers:")
2979         info_cfg_option(WITH_MOD_BOOLEAN)
2980         info_cfg_option(WITH_MOD_REMESH)
2981         info_cfg_option(WITH_MOD_FLUID)
2982         info_cfg_option(WITH_MOD_OCEANSIM)
2983
2984         info_cfg_text("OpenGL:")
2985         info_cfg_option(WITH_GLEW_ES)
2986         info_cfg_option(WITH_GLU)
2987         info_cfg_option(WITH_GL_EGL)
2988         info_cfg_option(WITH_GL_PROFILE_COMPAT)
2989         info_cfg_option(WITH_GL_PROFILE_CORE)
2990         info_cfg_option(WITH_GL_PROFILE_ES20)
2991         if(WIN32)
2992                 info_cfg_option(WITH_GL_ANGLE)
2993         endif()
2994
2995         # debug
2996         message(STATUS "HAVE_STDBOOL_H = ${HAVE_STDBOOL_H}")
2997
2998         info_cfg_text("")
2999
3000         message("${_config_msg}")
3001 endif()
3002
3003 if(0)
3004         print_all_vars()
3005 endif()
3006