Use gnu89 for GCC
[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 ${CMAKE_BINARY_DIR})
32         if(NOT DEFINED WITH_IN_SOURCE_BUILD)
33                 message(FATAL_ERROR
34                         "CMake generation for blender is not allowed within the source directory!"
35                         "\n Remove the CMakeCache.txt file and try again from another folder, e.g.:"
36                         "\n "
37                         "\n rm CMakeCache.txt"
38                         "\n cd .."
39                         "\n mkdir cmake-make"
40                         "\n cd cmake-make"
41                         "\n cmake ../blender"
42                         "\n "
43                         "\n Alternately define WITH_IN_SOURCE_BUILD to force this option (not recommended!)"
44                 )
45         endif()
46 endif()
47
48 cmake_minimum_required(VERSION 2.8)
49
50 if(NOT (${CMAKE_VERSION} VERSION_LESS 3.0))
51         # keep until CMake-3.0 is min requirement
52         cmake_policy(SET CMP0043 OLD)
53 endif()
54
55 if(NOT EXECUTABLE_OUTPUT_PATH)
56         set(FIRST_RUN "TRUE")
57 endif()
58
59 # this starts out unset
60 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/Modules")
61
62 # avoid having empty buildtype
63 set(CMAKE_BUILD_TYPE_INIT "Release")
64
65 # quiet output for Makefiles, 'make -s' helps too
66 # set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
67
68 # global compile definitions since add_definitions() adds for all.
69 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG           DEBUG _DEBUG)
70 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE         NDEBUG)
71 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL      NDEBUG)
72 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO  NDEBUG)
73
74
75 #-----------------------------------------------------------------------------
76 # Set policy
77
78 # see "cmake --help-policy CMP0003"
79 # So library linking is more sane
80 cmake_policy(SET CMP0003 NEW)
81
82 # So BUILDINFO and BLENDERPATH strings are automatically quoted
83 cmake_policy(SET CMP0005 NEW)
84
85 # So syntax problems are errors
86 cmake_policy(SET CMP0010 NEW)
87
88 # Input directories must have CMakeLists.txt
89 cmake_policy(SET CMP0014 NEW)
90
91 #-----------------------------------------------------------------------------
92 # Load some macros.
93 include(build_files/cmake/macros.cmake)
94
95
96 #-----------------------------------------------------------------------------
97 # Initialize project.
98
99 blender_project_hack_pre()
100
101 project(Blender)
102
103 blender_project_hack_post()
104
105 enable_testing()
106
107 #-----------------------------------------------------------------------------
108 # Redirect output files
109
110 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
111 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
112 set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests CACHE INTERNAL "" FORCE)
113
114 #-----------------------------------------------------------------------------
115 # Set default config options
116
117 get_blender_version()
118
119
120 #-----------------------------------------------------------------------------
121 # Platform Specific Defaults
122
123 # list of var-names
124 set(_init_vars)
125
126 # initialize to ON
127 macro(option_defaults_init)
128         foreach(_var ${ARGV})
129                 set(${_var} ON)
130                 list(APPEND _init_vars "${_var}")
131         endforeach()
132         unset(_INC)
133 endmacro()
134
135 # remove from namespace
136 macro(option_defaults_clear)
137         foreach(_var ${_init_vars})
138                 unset(${_var})
139         endforeach()
140         unset(_var)
141         unset(_init_vars)
142 endmacro()
143
144
145 # values to initialize WITH_****
146 option_defaults_init(
147         _init_BUILDINFO
148         _init_CODEC_FFMPEG
149         _init_CYCLES_OSL
150         _init_IMAGE_OPENEXR
151         _init_IMAGE_REDCODE
152         _init_INPUT_NDOF
153         _init_JACK
154         _init_LIBMV_SCHUR_SPECIALIZATION
155         _init_OPENCOLLADA
156         _init_OPENCOLORIO
157         _init_SDL
158         _init_FFTW3
159         _init_GAMEENGINE
160 )
161
162 # customize...
163 if(UNIX AND NOT APPLE)
164         # some of these libraries are problematic on Linux
165         # disable less important dependencies by default
166         set(_init_BUILDINFO                      OFF)
167         set(_init_CODEC_FFMPEG                   OFF)
168         set(_init_CYCLES_OSL                     OFF)
169         set(_init_IMAGE_OPENEXR                  OFF)
170         set(_init_IMAGE_REDCODE                  OFF)
171         set(_init_INPUT_NDOF                     OFF)
172         set(_init_JACK                           OFF)
173         set(_init_LIBMV_SCHUR_SPECIALIZATION     OFF)
174         set(_init_OPENCOLLADA                    OFF)
175         set(_init_OPENCOLORIO                    OFF)
176         set(_init_SDL                            OFF)
177         set(_init_FFTW3                          OFF)
178         set(_init_GAMEENGINE                     OFF)
179 endif()
180
181
182 #-----------------------------------------------------------------------------
183 # Options
184
185 # First platform spesific non-cached vars
186 if(UNIX AND NOT APPLE)
187         set(WITH_X11 ON)
188 endif()
189
190 # Blender internal features
191 option(WITH_BLENDER "Build blender (disable to build only the blender player)" ON)
192 mark_as_advanced(WITH_BLENDER)
193
194 option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
195
196 option(WITH_PYTHON        "Enable Embedded Python API  (only disable for development)" ON)
197 option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default" ON) 
198 mark_as_advanced(WITH_PYTHON)  # dont want people disabling this unless they really know what they are doing.
199 mark_as_advanced(WITH_PYTHON_SECURITY)  # some distributions see this as a security issue, rather than have them patch it, make a build option.
200 set(WITH_PYTHON_SECURITY ON CACHE BOOL "ON" FORCE) # temp force on. 
201
202 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)
203 mark_as_advanced(WITH_PYTHON_SAFETY)
204 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)
205 if(APPLE)
206         option(WITH_PYTHON_FRAMEWORK "Enable building using the Python available in the framework (OSX only)" OFF)
207 endif()
208
209 option(WITH_BUILDINFO     "Include extra build details (only disable for development & faster builds)" ${_init_BUILDINFO})
210 if(${CMAKE_VERSION} VERSION_LESS 2.8.8)
211         # add_library OBJECT arg unsupported
212         set(WITH_BUILDINFO OFF)
213 endif()
214
215 option(WITH_IK_ITASC      "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
216 option(WITH_IK_SOLVER     "Enable Legacy IK solver (only disable for development)" ON)
217 option(WITH_FFTW3         "Enable FFTW3 support (Used for smoke and audio effects)" ${_init_FFTW3})
218 option(WITH_BULLET        "Enable Bullet (Physics Engine)" ON)
219 option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported due to missing features in upstream!)" )
220 mark_as_advanced(WITH_SYSTEM_BULLET)
221 option(WITH_GAMEENGINE    "Enable Game Engine" ${_init_GAMEENGINE})
222 option(WITH_PLAYER        "Build Player" OFF)
223 option(WITH_OPENCOLORIO   "Enable OpenColorIO color management" ${_init_OPENCOLORIO})
224 option(WITH_COMPOSITOR    "Enable the tile based nodal compositor" ON)
225
226 # GHOST Windowing Library Options
227 option(WITH_GHOST_DEBUG   "Enable debugging output for the GHOST library" OFF)
228 mark_as_advanced(WITH_GHOST_DEBUG)
229
230 option(WITH_GHOST_SDL    "Enable building blender against SDL for windowing rather then the native APIs" OFF)
231 mark_as_advanced(WITH_GHOST_SDL)
232
233 if(WITH_X11)
234         option(WITH_GHOST_XDND    "Enable drag'n'drop support on X11 using XDND protocol" ON)
235 endif()
236
237 # Misc...
238 option(WITH_HEADLESS      "Build without graphical support (renderfarm, server mode only)" OFF)
239 mark_as_advanced(WITH_HEADLESS)
240
241 option(WITH_AUDASPACE    "Build with blenders audio library (only disable if you know what you're doing!)" ON)
242 mark_as_advanced(WITH_AUDASPACE)
243
244 option(WITH_OPENMP        "Enable OpenMP (has to be supported by the compiler)" ON)
245
246 if(WITH_X11)
247         option(WITH_X11_XINPUT    "Enable X11 Xinput (tablet support and unicode input)"  ON)
248         option(WITH_X11_XF86VMODE "Enable X11 video mode switching"                       ON)
249 endif()
250
251 if(UNIX AND NOT APPLE)
252         option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" ON)
253         option(WITH_SYSTEM_GLES "Use OpenGL ES library provided by the operating system"           ON)
254 else()
255         # not an option for other OS's
256         set(WITH_SYSTEM_GLEW OFF)
257         set(WITH_SYSTEM_GLES OFF)
258 endif()
259
260
261 # (unix defaults to System OpenJPEG On)
262 option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" OFF)
263
264 if(UNIX AND NOT APPLE)
265         option(WITH_SYSTEM_EIGEN3 "Use the systems Eigen3 library" OFF)
266 endif()
267
268
269 # Modifiers
270 option(WITH_MOD_FLUID           "Enable Elbeem Modifier (Fluid Simulation)" ON)
271 option(WITH_MOD_SMOKE           "Enable Smoke Modifier (Smoke Simulation)" ON)
272 option(WITH_MOD_BOOLEAN         "Enable Boolean Modifier" ON)
273 option(WITH_MOD_REMESH          "Enable Remesh Modifier" ON)
274 # option(WITH_MOD_CLOTH_ELTOPO    "Enable Experimental cloth solver" OFF)  # this is now only available in a branch
275 # mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
276 option(WITH_MOD_OCEANSIM        "Enable Ocean Modifier" OFF)
277
278 # Image format support
279 option(WITH_OPENIMAGEIO         "Enable OpenImageIO Support (http://www.openimageio.org)" ON)
280 option(WITH_IMAGE_OPENEXR       "Enable OpenEXR Support (http://www.openexr.com)" ${_init_IMAGE_OPENEXR})
281 option(WITH_IMAGE_OPENJPEG      "Enable OpenJpeg Support (http://www.openjpeg.org)" ON)
282 option(WITH_IMAGE_TIFF          "Enable LibTIFF Support" ON)
283 option(WITH_IMAGE_DDS           "Enable DDS Image Support" ON)
284 option(WITH_IMAGE_CINEON        "Enable CINEON and DPX Image Support" ON)
285 option(WITH_IMAGE_HDR           "Enable HDR Image Support" ON)
286 option(WITH_IMAGE_REDCODE       "Enable RedCode Image Support" ${_init_IMAGE_REDCODE})
287 option(WITH_IMAGE_FRAMESERVER   "Enable image FrameServer Support for rendering" ON)
288
289 # Audio/Video format support
290 option(WITH_CODEC_AVI           "Enable Blenders own AVI file support (raw/jpeg)" ON)
291 option(WITH_CODEC_FFMPEG        "Enable FFMPeg Support (http://ffmpeg.org)" ${_init_CODEC_FFMPEG})
292 option(WITH_CODEC_SNDFILE       "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
293
294 if(APPLE)
295         option(WITH_CODEC_QUICKTIME     "Enable Quicktime Support" ON)
296 endif()
297
298 # 3D format support
299 # Disable opencollada when we don't have precompiled libs
300 option(WITH_OPENCOLLADA   "Enable OpenCollada Support (http://www.opencollada.org)" ${_init_OPENCOLLADA})
301
302 # Sound output
303 option(WITH_SDL           "Enable SDL for sound and joystick support" ${_init_SDL})
304 option(WITH_OPENAL        "Enable OpenAL Support (http://www.openal.org)" ON)
305 option(WITH_JACK          "Enable Jack Support (http://www.jackaudio.org)" ${_init_JACK})
306 if(UNIX AND NOT APPLE)
307         option(WITH_JACK_DYNLOAD  "Enable runtime dynamic Jack libraries loading" OFF)
308 endif()
309 if(UNIX AND NOT APPLE)
310         option(WITH_SDL_DYNLOAD  "Enable runtime dynamic SDL libraries loading" OFF)
311 endif()
312
313 # Compression
314 option(WITH_LZO           "Enable fast LZO compression (used for pointcache)" ON)
315 option(WITH_LZMA          "Enable best LZMA compression, (used for pointcache)" ON)
316 if(UNIX AND NOT APPLE)
317         option(WITH_SYSTEM_LZO    "Use the system LZO library" OFF)
318 endif()
319
320 # Camera/motion tracking
321 option(WITH_LIBMV         "Enable libmv structure from motion library" ON)
322 option(WITH_LIBMV_SCHUR_SPECIALIZATIONS "Enable fixed-size schur specializations." ${_init_LIBMV_SCHUR_SPECIALIZATION})
323 mark_as_advanced(WITH_LIBMV_SCHUR_SPECIALIZATIONS)
324
325 # Freestyle
326 option(WITH_FREESTYLE     "Enable Freestyle (advanced edges rendering)" ON)
327
328 # Misc
329 if(WIN32)
330         option(WITH_INPUT_IME "Enable Input Method Editor (IME) for complex Asian character input" ON)
331 endif()
332 option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ${_init_INPUT_NDOF})
333 option(WITH_RAYOPTIMIZATION     "Enable use of SIMD (SSE) optimizations for the raytracer" ON)
334 option(WITH_OPENNL        "Enable use of Open Numerical Library" ON)
335 if(UNIX AND NOT APPLE)
336         option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON)
337         option(WITH_STATIC_LIBS "Try to link with static libraries, as much as possible, to make blender more portable across distributions" OFF)
338         if(WITH_STATIC_LIBS)
339                 option(WITH_BOOST_ICU "Boost uses ICU library (required for linking with static Boost built with libicu)." OFF)
340                 mark_as_advanced(WITH_BOOST_ICU)
341         endif()
342 endif()
343 option(WITH_PYTHON_INSTALL       "Copy system python into the blender install folder" ON)
344 option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder"  ON)
345 set(PYTHON_NUMPY_PATH            "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module")
346 mark_as_advanced(PYTHON_NUMPY_PATH)
347 option(WITH_CPU_SSE              "Enable SIMD instruction if they're detected on the host machine" ON)
348 mark_as_advanced(WITH_CPU_SSE)
349
350 if(UNIX AND NOT APPLE)
351         option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON)
352         set(PYTHON_REQUESTS_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'requests' module")
353         mark_as_advanced(PYTHON_REQUESTS_PATH)
354 endif()
355
356 # Cycles
357 option(WITH_CYCLES                                      "Enable cycles Render Engine" ON)
358 option(WITH_CYCLES_STANDALONE           "Build cycles standalone application" OFF)
359 option(WITH_CYCLES_STANDALONE_GUI       "Build cycles standalone with GUI" OFF)
360 option(WITH_CYCLES_OSL                          "Build Cycles with OSL support" ${_init_CYCLES_OSL})
361 option(WITH_CYCLES_CUDA_BINARIES        "Build cycles CUDA binaries" OFF)
362 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")
363 mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
364 unset(PLATFORM_DEFAULT)
365 option(WITH_CYCLES_LOGGING      "Build cycles with logging support" ON)
366 option(WITH_CYCLES_DEBUG        "Build cycles with extra debug capabilities" OFF)
367 mark_as_advanced(WITH_CYCLES_LOGGING)
368 mark_as_advanced(WITH_CYCLES_DEBUG)
369
370 # LLVM
371 option(WITH_LLVM                                        "Use LLVM" OFF)
372 if(APPLE)
373         option(LLVM_STATIC                                      "Link with LLVM static libraries" ON) # we prefer static llvm build on Apple, dyn build possible though
374 else()
375         option(LLVM_STATIC                                      "Link with LLVM static libraries" OFF)
376 endif()
377 mark_as_advanced(LLVM_STATIC)
378
379 # disable for now, but plan to support on all platforms eventually
380 option(WITH_MEM_JEMALLOC   "Enable malloc replacement (http://www.canonware.com/jemalloc)" ON)
381 mark_as_advanced(WITH_MEM_JEMALLOC)
382
383 # currently only used for BLI_mempool
384 option(WITH_MEM_VALGRIND "Enable extended valgrind support for better reporting" OFF)
385 mark_as_advanced(WITH_MEM_VALGRIND)
386
387 # Debug
388 option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
389 mark_as_advanced(WITH_CXX_GUARDEDALLOC)
390
391 option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" OFF)
392 mark_as_advanced(WITH_ASSERT_ABORT)
393
394 option(WITH_BOOST                                       "Enable features depending on boost" ON)
395
396 # Unit testsing
397 option(WITH_GTESTS "Enable GTest unit testing" OFF)
398 option(WITH_TESTS_PERFORMANCE "Enable performance tests" OFF)
399
400
401 # Documentation
402 if(UNIX AND NOT APPLE)
403         option(WITH_DOC_MANPAGE "Create a manual page (Unix manpage)" OFF)
404 endif()
405
406
407 # OpenGL
408
409 option(WITH_GLEW_MX             "Support multiple GLEW contexts (experimental)"                                                                     OFF )
410 option(WITH_GLEW_ES             "Switches to experimental copy of GLEW that has support for OpenGL ES. (temporary option for development purposes)" OFF)
411 option(WITH_GL_EGL              "Use the EGL OpenGL system library instead of the platform specific OpenGL system library (CGL, glX, or WGL)"       OFF)
412 option(WITH_GL_PROFILE_COMPAT   "Support using the OpenGL 'compatibility' profile. (deprecated)"                                                    ON )
413 option(WITH_GL_PROFILE_CORE     "Support using the OpenGL 3.2+ 'core' profile."                                                                     OFF)
414 option(WITH_GL_PROFILE_ES20     "Support using OpenGL ES 2.0. (thru either EGL or the AGL/WGL/XGL 'es20' profile)"                                  OFF)
415 option(WITH_GPU_DEBUG           "Create a debug OpenGL context (allows inserting custom messages and getting notifications for bad GL use)"         OFF)
416
417 mark_as_advanced(
418         WITH_GLEW_MX
419         WITH_GLEW_ES
420         WITH_GL_EGL
421         WITH_GL_PROFILE_COMPAT
422         WITH_GL_PROFILE_CORE
423         WITH_GL_PROFILE_ES20
424         WITH_GPU_DEBUG
425 )
426
427 if(WITH_GL_PROFILE_COMPAT)
428         set(WITH_GLU ON)
429 else()
430         set(WITH_GLU OFF)
431 endif()
432
433 if(WIN32)
434         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)
435         mark_as_advanced(WITH_GL_ANGLE)
436 endif()
437
438 if(WITH_GLEW_ES AND WITH_SYSTEM_GLEW)
439         message(WARNING Ignoring WITH_SYSTEM_GLEW and using WITH_GLEW_ES)
440         set(WITH_SYSTEM_GLEW OFF)
441 endif()
442
443 if(MSVC)
444         getDefaultWindowsPrefixBase(CMAKE_GENERIC_PROGRAM_FILES)
445         set(CPACK_INSTALL_PREFIX ${CMAKE_GENERIC_PROGRAM_FILES}/${})
446 endif()
447
448 # Experimental support of C++11
449 option(WITH_CPP11 "Build with C++11 standard enabled, for development use only!" OFF)
450 mark_as_advanced(WITH_CPP11)
451
452 # avoid using again
453 option_defaults_clear()
454
455 # end option(...)
456
457
458
459 # By default we want to install to the directory we are compiling our executables
460 # unless specified otherwise, which we currently do not allow
461 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
462         if(MSVC)
463                 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
464         elseif(APPLE)
465                 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
466         else()
467                 if(WITH_INSTALL_PORTABLE)
468                         set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH} CACHE PATH "default install path" FORCE)
469                 endif()
470         endif()
471 endif()
472
473
474
475 # Apple
476
477 if(APPLE)
478         if(${CMAKE_VERSION} VERSION_LESS 3.0) # else breaks setting CMP0043 policy
479                 cmake_minimum_required(VERSION 2.8.8)
480                 cmake_policy(VERSION 2.8.8)
481         endif()
482
483         if(NOT CMAKE_OSX_ARCHITECTURES)
484                 set(CMAKE_OSX_ARCHITECTURES x86_64 CACHE STRING
485                 "Choose the architecture you want to build Blender for: i386, x86_64 or ppc"
486                 FORCE)
487         endif()
488         
489         execute_process(COMMAND uname -r OUTPUT_VARIABLE MAC_SYS) # check for actual system-version
490         if(${MAC_SYS} MATCHES 14)
491                 set(OSX_SYSTEM 10.10)
492                 # throw an error here, older cmake cannot handle 2 digit subversion!
493                 cmake_minimum_required(VERSION 3.0.0)
494         elseif(${MAC_SYS} MATCHES 13)
495                 set(OSX_SYSTEM 10.9)
496         elseif(${MAC_SYS} MATCHES 12)
497                 set(OSX_SYSTEM 10.8)
498         elseif(${MAC_SYS} MATCHES 11)
499                 set(OSX_SYSTEM 10.7)
500         elseif(${MAC_SYS} MATCHES 10)
501                 set(OSX_SYSTEM 10.6)
502         elseif(${MAC_SYS} MATCHES 9)
503                 set(OSX_SYSTEM 10.5)
504         else()
505                 set(OSX_SYSTEM unsupported)
506         endif()
507         message(STATUS "Detected system-version: " ${OSX_SYSTEM})
508         
509         # workaround for incorrect cmake xcode lookup for developer previews - XCODE_VERSION does not take xcode-select path into accout
510         # but would always look into /Applications/Xcode.app while dev versions are named Xcode<version>-DP<preview_number>
511         execute_process(COMMAND xcode-select --print-path  OUTPUT_VARIABLE XCODE_CHECK OUTPUT_STRIP_TRAILING_WHITESPACE)
512         string(REPLACE "/Contents/Developer" "" XCODE_BUNDLE ${XCODE_CHECK}) # truncate to bundlepath in any case
513         message(STATUS "Xcode-bundle : " ${XCODE_BUNDLE})
514         
515         if(${CMAKE_GENERATOR} MATCHES "Xcode")
516         
517                 if(${XCODE_VERSION} VERSION_GREATER 4.2) # earlier xcode has no bundled developer dir, no sense in getting xcode path from
518                         string(SUBSTRING "${XCODE_CHECK}" 14 6 DP_NAME) # reduce to XCode name without dp extension
519                         if(${DP_NAME} MATCHES Xcode5)
520                                 set(XCODE_VERSION 5)
521                         endif()
522                 endif()
523
524                 ##### cmake incompatibility with xcode  4.3 and higher #####
525                 if(${XCODE_VERSION} MATCHES '') # cmake fails due looking for xcode in the wrong path, thus will be empty var
526                         message(FATAL_ERROR "Xcode 4.3 and higher must be used with cmake 2.8-8 or higher")
527                 endif()
528                 ### end cmake incompatibility with xcode 4.3 and higher ###
529                 
530                 if(${XCODE_VERSION} VERSION_EQUAL 4 OR ${XCODE_VERSION} VERSION_GREATER 4 AND ${XCODE_VERSION} VERSION_LESS 4.3)
531                         # Xcode 4 defaults to the Apple LLVM Compiler.
532                         # Override the default compiler selection because Blender only compiles with gcc up to xcode 4.2
533                         set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
534                         message(STATUS "Setting compiler to: " ${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION})
535                 endif()
536         else() # unix makefile generator does not fill XCODE_VERSION var, so we get it with a command
537                 execute_process(COMMAND xcodebuild -version OUTPUT_VARIABLE XCODE_VERS_BUILD_NR)
538                 string(SUBSTRING "${XCODE_VERS_BUILD_NR}" 6 3 XCODE_VERSION) # truncate away build-nr
539                 unset(XCODE_VERS_BUILD_NR)
540         endif()
541         
542         message(STATUS "Detected Xcode-version: " ${XCODE_VERSION})
543
544         if(${XCODE_VERSION} VERSION_LESS 4.3)
545                 set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk CACHE PATH "" FORCE)  # use guaranteed existing sdk
546         else()
547                 # note: xcode-select path could be ambigous, cause /Applications/Xcode.app/Contents/Developer or /Applications/Xcode.app would be allowed
548                 # so i use a selfcomposed bundlepath here  
549                 set(OSX_SYSROOT_PREFIX ${XCODE_BUNDLE}/Contents/Developer/Platforms/MacOSX.platform)
550                 message(STATUS "OSX_SYSROOT_PREFIX: " ${OSX_SYSROOT_PREFIX})
551                 set(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk) # use guaranteed existing sdk
552                 set(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE)
553                 if(${CMAKE_GENERATOR} MATCHES "Xcode")
554                         set(CMAKE_XCODE_ATTRIBUTE_SDKROOT macosx${OSX_SYSTEM}) # to silence sdk not found warning, just overrides CMAKE_OSX_SYSROOT
555                 endif()
556         endif()
557
558         if(OSX_SYSTEM MATCHES 10.9)
559                 set(CMAKE_FIND_ROOT_PATH ${CMAKE_OSX_SYSROOT}) # make sure syslibs and headers are looked up in sdk ( expecially for 10.9 openGL atm. )
560         endif()
561
562         if(NOT CMAKE_OSX_DEPLOYMENT_TARGET)
563                 set(CMAKE_OSX_DEPLOYMENT_TARGET "10.6" CACHE STRING "" FORCE) # 10.6 is our min. target, if you use higher sdk, weak linking happens
564         endif()
565         
566         if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
567                 # force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else ( cmake bug ? )
568                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
569                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
570                 add_definitions("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
571         endif()
572
573         option(WITH_LIBS10.5  "Use 10.5 libs (needed for 64bit builds)" OFF)
574 endif()
575
576
577 #-----------------------------------------------------------------------------
578 # Check for conflicting/unsupported configurations
579
580 if(NOT WITH_BLENDER AND NOT WITH_PLAYER AND NOT WITH_CYCLES_STANDALONE)
581         message(FATAL_ERROR "At least one of WITH_BLENDER or WITH_PLAYER or WITH_CYCLES_STANDALONE must be enabled, nothing to do!")
582 endif()
583
584 if(NOT WITH_GAMEENGINE AND WITH_PLAYER)
585         message(FATAL_ERROR "WITH_PLAYER requires WITH_GAMEENGINE")
586 endif()
587
588 if(NOT WITH_AUDASPACE)
589         if(WITH_OPENAL)
590                 message(FATAL_ERROR "WITH_OPENAL requires WITH_AUDASPACE")
591         endif()
592         if(WITH_JACK)
593                 message(FATAL_ERROR "WITH_JACK requires WITH_AUDASPACE")
594         endif()
595         if(WITH_GAMEENGINE)
596                 message(FATAL_ERROR "WITH_GAMEENGINE requires WITH_AUDASPACE")
597         endif()
598 endif()
599
600 if(NOT WITH_SDL AND WITH_GHOST_SDL)
601         message(FATAL_ERROR "WITH_GHOST_SDL requires WITH_SDL")
602 endif()
603
604 if(WITH_IMAGE_REDCODE AND ((NOT WITH_IMAGE_OPENJPEG) OR (NOT WITH_CODEC_FFMPEG)))
605         message(FATAL_ERROR "WITH_IMAGE_REDCODE requires WITH_IMAGE_OPENJPEG and WITH_CODEC_FFMPEG")
606 endif()
607
608 # python module, needs some different options
609 if(WITH_PYTHON_MODULE AND WITH_PLAYER)
610         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PLAYER to be OFF")
611 endif()
612
613 if(WITH_PYTHON_MODULE AND WITH_PYTHON_INSTALL)
614         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PYTHON_INSTALL to be OFF")
615 endif()
616
617
618 # may as well build python module without a UI
619 if(WITH_PYTHON_MODULE)
620         set(WITH_HEADLESS ON)
621 endif()
622
623 if(NOT WITH_PYTHON)
624         set(WITH_CYCLES OFF)
625 endif()
626
627 # enable boost for cycles, audaspace or i18n
628 # otherwise if the user disabled
629 if(NOT WITH_BOOST)
630         # Explicitly disabled. so disable all deps.
631         macro(set_and_warn
632                 _setting _val)
633                 if(${${_setting}})
634                         message(STATUS "'WITH_BOOST' is disabled: forceing 'set(${_setting} ${_val})'")
635                 endif()
636                 set(${_setting} ${_val})
637         endmacro()
638
639         set_and_warn(WITH_CYCLES         OFF)
640         set_and_warn(WITH_AUDASPACE      OFF)
641         set_and_warn(WITH_INTERNATIONAL  OFF)
642
643         set_and_warn(WITH_OPENAL         OFF)  # depends on AUDASPACE
644         set_and_warn(WITH_GAMEENGINE     OFF)  # depends on AUDASPACE
645 elseif(WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_AUDASPACE OR WITH_INTERNATIONAL)
646         # Keep enabled
647 else()
648         # Enabled but we don't need it
649         set(WITH_BOOST OFF)
650 endif()
651
652 # auto enable openimageio for cycles
653 if(WITH_CYCLES)
654         set(WITH_OPENIMAGEIO ON)
655 endif()
656
657 # auto enable openimageio linking dependencies
658 if(WITH_OPENIMAGEIO)
659         set(WITH_IMAGE_OPENEXR ON)
660         set(WITH_IMAGE_TIFF ON)
661 endif()
662
663 # auto enable llvm for cycles_osl
664 if(WITH_CYCLES_OSL)
665         set(WITH_LLVM ON CACHE BOOL "" FORCE)
666 endif()
667
668 # don't store paths to libs for portable distribution
669 if(WITH_INSTALL_PORTABLE)
670         set(CMAKE_SKIP_BUILD_RPATH TRUE)
671 endif()
672
673 if(WITH_GHOST_SDL OR WITH_HEADLESS)
674         set(WITH_X11           OFF)
675         set(WITH_X11_XINPUT    OFF)
676         set(WITH_X11_XF86VMODE OFF)
677         set(WITH_GHOST_XDND    OFF)
678         set(WITH_INPUT_IME     OFF)
679 endif()
680
681 if(WITH_CPU_SSE)
682         TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG)
683 else()
684         message(STATUS "SSE and SSE2 optimizations are DISABLED!")
685         set(COMPILER_SSE_FLAG)
686         set(COMPILER_SSE2_FLAG)
687 endif()
688
689 TEST_STDBOOL_SUPPORT()
690 if(HAVE_STDBOOL_H)
691         add_definitions(-DHAVE_STDBOOL_H)
692 endif()
693
694 #-----------------------------------------------------------------------------
695 # Check for valid directories
696 # ... a partial checkout may cause this.
697 #
698 # note: we need to check for a known subdir in both cases.
699 #       since uninitialized git submodules will give blank dirs
700
701 if(WITH_INTERNATIONAL)
702         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/datafiles/locale/languages")
703                 message(WARNING "Translation path '${CMAKE_SOURCE_DIR}/release/datafiles/locale' is missing, "
704                                                 "This is a 'git submodule', which are known not to work with bridges to other version "
705                                                 "control systems, disabling 'WITH_INTERNATIONAL'.")
706                 set(WITH_INTERNATIONAL OFF)
707         endif()
708 endif()
709
710 if(WITH_PYTHON)
711         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/scripts/addons/modules")
712                 message(WARNING "Addons path '${CMAKE_SOURCE_DIR}/release/scripts/addons' is missing, "
713                                                 "This is a 'git submodule', which are known not to work with bridges to other version "
714                                                 "control systems: * CONTINUING WITHOUT ADDONS *")
715         endif()
716 endif()
717
718 #-----------------------------------------------------------------------------
719 # Initialize un-cached vars, avoid unused warning
720
721 # linux only, not cached
722 set(WITH_BINRELOC OFF)
723
724 # MAXOSX only, set to avoid uninitialized
725 set(EXETYPE "")
726
727 # C/C++ flags
728 set(PLATFORM_CFLAGS)
729
730 # these are added to later on.
731 set(C_WARNINGS)
732 set(CXX_WARNINGS)
733
734 # for gcc -Wno-blah-blah
735 set(CC_REMOVE_STRICT_FLAGS)
736
737 # libraries to link the binary with passed to target_link_libraries()
738 # known as LLIBS to scons
739 set(PLATFORM_LINKLIBS "")
740
741 # Added to linker flags in setup_liblinks
742 # - CMAKE_EXE_LINKER_FLAGS
743 # - CMAKE_EXE_LINKER_FLAGS_DEBUG
744 set(PLATFORM_LINKFLAGS "")
745 set(PLATFORM_LINKFLAGS_DEBUG "")
746
747
748 # For alternate Python locations the commandline can be used to override detected/default cache settings, e.g:
749 # On Unix:
750 #   cmake ../blender \
751 #         -D PYTHON_VERSION=3.4 \
752 #         -D PYTHON_INCLUDE_DIR=/opt/py34/include/python3.4d \
753 #         -D PYTHON_LIBRARY=/opt/py34/lib/libpython3.4d.so
754 #
755 # On Macs:
756 #   cmake ../blender \
757 #         -D PYTHON_INCLUDE_DIR=/System/Library/Frameworks/Python.framework/Versions/3.4/include/python3.4 \
758 #         -D PYTHON_LIBPATH=/System/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/config \
759 #         -G Xcode
760 #
761 # When changing any of this remember to update the notes in doc/build_systems/cmake.txt
762
763 #-----------------------------------------------------------------------------
764 #Platform specifics
765
766 if(WITH_X11)
767         find_package(X11 REQUIRED)
768
769         find_path(X11_XF86keysym_INCLUDE_PATH X11/XF86keysym.h ${X11_INC_SEARCH_PATH})
770         mark_as_advanced(X11_XF86keysym_INCLUDE_PATH)
771
772         list(APPEND PLATFORM_LINKLIBS ${X11_X11_LIB})
773
774         if(WITH_X11_XINPUT)
775                 if(X11_Xinput_LIB)
776                         list(APPEND PLATFORM_LINKLIBS ${X11_Xinput_LIB})
777                 else()
778                         set(WITH_X11_XINPUT OFF)
779                 endif()
780         endif()
781
782         if(WITH_X11_XF86VMODE)
783                 # XXX, why dont cmake make this available?
784                 find_library(X11_Xxf86vmode_LIB Xxf86vm   ${X11_LIB_SEARCH_PATH})
785                 mark_as_advanced(X11_Xxf86vmode_LIB)
786                 if(X11_Xxf86vmode_LIB)
787                         list(APPEND PLATFORM_LINKLIBS ${X11_Xxf86vmode_LIB})
788                 else()
789                         set(WITH_X11_XF86VMODE OFF)
790                 endif()
791         endif()
792
793 endif()
794
795 if(UNIX AND NOT APPLE)
796         macro(find_package_wrapper)
797                 if(WITH_STATIC_LIBS)
798                         set(_cmake_find_library_suffixes_back ${CMAKE_FIND_LIBRARY_SUFFIXES})
799                         set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
800                 endif()
801                 find_package(${ARGV})
802                 if(WITH_STATIC_LIBS)
803                         set(CMAKE_FIND_LIBRARY_SUFFIXES ${_cmake_find_library_suffixes_back})
804                         unset(_cmake_find_library_suffixes_back)
805                 endif()
806         endmacro()
807
808         find_package_wrapper(JPEG REQUIRED)
809         find_package_wrapper(PNG REQUIRED)
810         find_package_wrapper(ZLIB REQUIRED)
811         find_package_wrapper(Freetype REQUIRED)
812
813         if(WITH_LZO AND WITH_SYSTEM_LZO)
814                 find_package_wrapper(LZO)
815                 if(NOT LZO_FOUND)
816                         message(FATAL_ERROR "Failed finding system LZO version!")
817                 endif()
818         endif()
819
820         if(WITH_SYSTEM_EIGEN3)
821                 find_package_wrapper(Eigen3)
822                 if(NOT EIGEN3_FOUND)
823                         message(FATAL_ERROR "Failed finding system Eigen3 version!")
824                 endif()
825         endif()
826         # else values are set below for all platforms
827
828         if(WITH_PYTHON)
829                 # No way to set py34. remove for now.
830                 # find_package(PythonLibs)
831
832                 # Use our own instead, since wothout py is such a rare case,
833                 # require this package
834                 # XXX Linking errors with debian static python :/
835 #               find_package_wrapper(PythonLibsUnix REQUIRED)
836                 find_package(PythonLibsUnix REQUIRED)
837         endif()
838
839         if(WITH_IMAGE_OPENEXR)
840                 find_package_wrapper(OpenEXR)  # our own module
841                 if(NOT OPENEXR_FOUND)
842                         set(WITH_IMAGE_OPENEXR OFF)
843                 endif()
844         endif()
845
846         if(WITH_IMAGE_OPENJPEG)
847                 find_package_wrapper(OpenJPEG)
848                 if(NOT OPENJPEG_FOUND)
849                         set(WITH_IMAGE_OPENJPEG OFF)
850                 endif()
851         endif()
852
853         if(WITH_IMAGE_TIFF)
854                 # XXX Linking errors with debian static tiff :/
855 #               find_package_wrapper(TIFF)
856                 find_package(TIFF)
857                 if(NOT TIFF_FOUND)
858                         set(WITH_IMAGE_TIFF OFF)
859                 endif()
860         endif()
861
862         # Audio IO
863         if(WITH_OPENAL)
864                 find_package_wrapper(OpenAL)
865                 if(NOT OPENAL_FOUND)
866                         set(WITH_OPENAL OFF)
867                 endif()
868         endif()
869
870         if(WITH_SDL)
871                 if(WITH_SDL_DYNLOAD)
872                         set(SDL_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/extern/sdlew/include/SDL2")
873                         set(SDL_LIBRARY)
874                 else()
875                         find_package_wrapper(SDL2)
876                         if(SDL2_FOUND)
877                                 # Use same names for both versions of SDL until we move to 2.x.
878                                 set(SDL_INCLUDE_DIR "${SDL2_INCLUDE_DIR}")
879                                 set(SDL_LIBRARY "${SDL2_LIBRARY}")
880                                 set(SDL_FOUND "${SDL2_FOUND}")
881                         else()
882                                 find_package_wrapper(SDL)
883                         endif()
884                         mark_as_advanced(
885                                 SDL_INCLUDE_DIR
886                                 SDL_LIBRARY
887                         )
888                         # unset(SDLMAIN_LIBRARY CACHE)
889                         if(NOT SDL_FOUND)
890                                 set(WITH_SDL OFF)
891                         endif()
892                 endif()
893         endif()
894
895         if(WITH_JACK)
896                 find_package_wrapper(Jack)
897                 if(NOT JACK_FOUND)
898                         set(WITH_JACK OFF)
899                 endif()
900         endif()
901
902         # Codecs
903         if(WITH_CODEC_SNDFILE)
904                 find_package_wrapper(SndFile)
905                 if(NOT SNDFILE_FOUND)
906                         set(WITH_CODEC_SNDFILE OFF)
907                 endif()
908         endif()
909
910         if(WITH_CODEC_FFMPEG)
911                 set(FFMPEG /usr CACHE PATH "FFMPEG Directory")
912                 set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale CACHE STRING "FFMPEG Libraries")
913
914                 mark_as_advanced(FFMPEG)
915
916                 # lame, but until we have proper find module for ffmpeg
917                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
918                 if(EXISTS "${FFMPEG}/include/ffmpeg/")
919                         list(APPEND FFMPEG_INCLUDE_DIRS "${FFMPEG}/include/ffmpeg")
920                 endif()
921                 # end lameness
922
923                 mark_as_advanced(FFMPEG_LIBRARIES)
924                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
925         endif()
926
927         if(WITH_FFTW3)
928                 find_package_wrapper(Fftw3)
929                 if(NOT FFTW3_FOUND)
930                         set(WITH_FFTW3 OFF)
931                 endif()
932         endif()
933
934         if(WITH_OPENCOLLADA)
935                 find_package_wrapper(OpenCOLLADA)
936                 if(OPENCOLLADA_FOUND)
937                         find_package_wrapper(XML2)
938                         find_package_wrapper(PCRE)
939                 else()
940                         set(WITH_OPENCOLLADA OFF)
941                 endif()
942         endif()
943
944         if(WITH_MEM_JEMALLOC)
945                 find_package_wrapper(JeMalloc)
946                 if(NOT JEMALLOC_FOUND)
947                         set(WITH_MEM_JEMALLOC OFF)
948                 endif()
949         endif()
950
951         if(WITH_INPUT_NDOF)
952                 find_package_wrapper(Spacenav)
953                 if(NOT SPACENAV_FOUND)
954                         set(WITH_INPUT_NDOF OFF)
955                 endif()
956
957                 # use generic names within blenders buildsystem.
958                 if(SPACENAV_FOUND)
959                         set(NDOF_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIRS})
960                         set(NDOF_LIBRARIES ${SPACENAV_LIBRARIES})
961                 endif()
962         endif()
963
964         if(WITH_CYCLES_OSL)
965                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
966                 if(NOT OSL_ROOT)
967                         set(OSL_ROOT ${CYCLES_OSL})
968                 endif()
969                 find_package_wrapper(OpenShadingLanguage)
970                 if(OSL_FOUND)
971                         if(${OSL_LIBRARY_VERSION_MAJOR} EQUAL "1" AND ${OSL_LIBRARY_VERSION_MINOR} LESS "6")
972                                 # Note: --whole-archive is needed to force loading of all symbols in liboslexec,
973                                 # otherwise LLVM is missing the osl_allocate_closure_component function
974                                 set(OSL_LIBRARIES ${OSL_OSLCOMP_LIBRARY} -Wl,--whole-archive ${OSL_OSLEXEC_LIBRARY} -Wl,--no-whole-archive ${OSL_OSLQUERY_LIBRARY})
975                         endif()
976                 else()
977                         message(STATUS "OSL not found, disabling it from Cycles")
978                         set(WITH_CYCLES_OSL OFF)
979                 endif()
980         endif()
981
982         if(WITH_BOOST)
983                 # uses in build instructions to override include and library variables
984                 if(NOT BOOST_CUSTOM)
985                         if(WITH_STATIC_LIBS)
986                                 set(Boost_USE_STATIC_LIBS ON)
987                         endif()
988                         set(Boost_USE_MULTITHREADED ON)
989                         set(__boost_packages filesystem regex system thread date_time)
990                         if(WITH_CYCLES_OSL)
991                                 if(NOT (${OSL_LIBRARY_VERSION_MAJOR} EQUAL "1" AND ${OSL_LIBRARY_VERSION_MINOR} LESS "6"))
992                                         list(APPEND __boost_packages wave)
993                                 else()
994                                 endif()
995                         endif()
996                         if(WITH_INTERNATIONAL)
997                                 list(APPEND __boost_packages locale)
998                         endif()
999                         if(WITH_CYCLES_NETWORK)
1000                                 list(APPEND __boost_packages serialization)
1001                         endif()
1002                         find_package(Boost 1.48 COMPONENTS ${__boost_packages})
1003                         if(NOT Boost_FOUND)
1004                                 # try to find non-multithreaded if -mt not found, this flag
1005                                 # doesn't matter for us, it has nothing to do with thread
1006                                 # safety, but keep it to not disturb build setups
1007                                 set(Boost_USE_MULTITHREADED OFF)
1008                                 find_package(Boost 1.48 COMPONENTS ${__boost_packages})
1009                         endif()
1010                         unset(__boost_packages)
1011                         if(Boost_USE_STATIC_LIBS AND WITH_BOOST_ICU)
1012                                 find_package(IcuLinux)
1013                         endif()
1014                         mark_as_advanced(Boost_DIR)  # why doesnt boost do this?
1015                 endif()
1016
1017                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1018                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1019                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1020                 set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1021         endif()
1022
1023         if(WITH_OPENIMAGEIO)
1024                 find_package_wrapper(OpenImageIO)
1025                 if(NOT OPENIMAGEIO_PUGIXML_FOUND AND WITH_CYCLES_STANDALONE)
1026                         find_package_wrapper(PugiXML)
1027                 else()
1028                         set(PUGIXML_INCLUDE_DIR "${OPENIMAGEIO_INCLUDE_DIR/OpenImageIO}")
1029                         set(PUGIXML_LIBRARIES "")
1030                 endif()
1031
1032                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO_LIBRARIES} ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${ZLIB_LIBRARIES} ${BOOST_LIBRARIES})
1033                 set(OPENIMAGEIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
1034                 set(OPENIMAGEIO_DEFINITIONS "")
1035
1036                 if(WITH_IMAGE_TIFF)
1037                         list(APPEND OPENIMAGEIO_LIBRARIES "${TIFF_LIBRARY}")
1038                 endif()
1039                 if(WITH_IMAGE_OPENEXR)
1040                         list(APPEND OPENIMAGEIO_LIBRARIES "${OPENEXR_LIBRARIES}")
1041                 endif()
1042
1043                 if(NOT OPENIMAGEIO_FOUND)
1044                         set(WITH_OPENIMAGEIO OFF)
1045                         message(STATUS "OpenImageIO not found, disabling WITH_CYCLES")
1046                 endif()
1047         endif()
1048
1049         if(WITH_OPENCOLORIO)
1050                 find_package_wrapper(OpenColorIO)
1051
1052                 set(OPENCOLORIO_LIBRARIES ${OPENCOLORIO_LIBRARIES})
1053                 set(OPENCOLORIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
1054                 set(OPENCOLORIO_DEFINITIONS)
1055
1056                 if(NOT OPENCOLORIO_FOUND)
1057                         set(WITH_OPENCOLORIO OFF)
1058                         message(STATUS "OpenColorIO not found")
1059                 endif()
1060         endif()
1061
1062         # XXX Maybe most of this section should go into an llvm module?
1063         if(WITH_LLVM)
1064
1065                 if(LLVM_ROOT_DIR)
1066                         if(NOT DEFINED LLVM_VERSION)
1067                                 find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION} HINTS ${LLVM_ROOT_DIR}/bin NO_CMAKE_PATH)
1068                         endif()
1069                         if(NOT LLVM_CONFIG)
1070                                 find_program(LLVM_CONFIG llvm-config HINTS ${LLVM_ROOT_DIR}/bin NO_CMAKE_PATH)
1071                         endif()
1072                 else()
1073                         if(NOT DEFINED LLVM_VERSION)
1074                                 find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION})
1075                         endif()
1076                         if(NOT LLVM_CONFIG)
1077                                 find_program(LLVM_CONFIG llvm-config)
1078                         endif()
1079                 endif()
1080
1081                 if(NOT DEFINED LLVM_VERSION)
1082                         execute_process(COMMAND ${LLVM_CONFIG} --version
1083                                                         OUTPUT_VARIABLE LLVM_VERSION
1084                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1085                         set(LLVM_VERSION ${LLVM_VERSION} CACHE STRING "Version of LLVM to use")
1086                 endif()
1087                 if(NOT DEFINED LLVM_ROOT_DIR)
1088                         execute_process(COMMAND ${LLVM_CONFIG} --prefix
1089                                                         OUTPUT_VARIABLE LLVM_ROOT_DIR
1090                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1091                         set(LLVM_ROOT_DIR ${LLVM_ROOT_DIR} CACHE PATH "Path to the LLVM installation")
1092                 endif()
1093                 if(NOT DEFINED LLVM_LIBPATH)
1094                         execute_process(COMMAND ${LLVM_CONFIG} --libdir
1095                                                         OUTPUT_VARIABLE LLVM_LIBPATH
1096                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1097                         set(LLVM_LIBPATH ${LLVM_LIBPATH} CACHE PATH "Path to the LLVM library path")
1098                         mark_as_advanced(LLVM_LIBPATH)
1099                 endif()
1100
1101                 if(LLVM_STATIC)
1102                         find_library(LLVM_LIBRARY
1103                                      NAMES LLVMAnalysis # first of a whole bunch of libs to get
1104                                      PATHS ${LLVM_LIBPATH})
1105                 else()
1106                         find_library(LLVM_LIBRARY
1107                                      NAMES LLVM-${LLVM_VERSION}
1108                                      PATHS ${LLVM_LIBPATH})
1109                 endif()
1110
1111
1112                 if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH)
1113                         if(LLVM_STATIC)
1114                                 # if static LLVM libraries were requested, use llvm-config to generate
1115                                 # the list of what libraries we need, and substitute that in the right
1116                                 # way for LLVM_LIBRARY.
1117                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
1118                                                 OUTPUT_VARIABLE LLVM_LIBRARY
1119                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1120                                 string(REPLACE " " ";" LLVM_LIBRARY "${LLVM_LIBRARY}")
1121                         endif()
1122                 else()
1123                         message(FATAL_ERROR "LLVM not found.")
1124                 endif()
1125
1126         endif()
1127
1128         if(WITH_LLVM OR WITH_SDL_DYNLOAD)
1129                 # Fix for conflict with Mesa llvmpipe
1130                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Wl,--version-script=${CMAKE_SOURCE_DIR}/source/creator/blender.map")
1131         endif()
1132
1133         # OpenSuse needs lutil, ArchLinux not, for now keep, can avoid by using --as-needed
1134         list(APPEND PLATFORM_LINKLIBS -lutil -lc -lm)
1135
1136         find_package(Threads REQUIRED)
1137         list(APPEND PLATFORM_LINKLIBS ${CMAKE_THREAD_LIBS_INIT})
1138         # used by other platforms
1139         set(PTHREADS_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
1140
1141         if(CMAKE_DL_LIBS)
1142                 list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
1143         endif()
1144
1145         if(CMAKE_SYSTEM_NAME MATCHES "Linux")
1146                 if(NOT WITH_PYTHON_MODULE)
1147                         # binreloc is linux only
1148                         set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
1149                         set(WITH_BINRELOC ON)
1150                 endif()
1151         endif()
1152
1153         # lfs on glibc, all compilers should use
1154         add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1155
1156         # GNU Compiler
1157         if(CMAKE_COMPILER_IS_GNUCC)
1158                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1159
1160                 if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "5.0")
1161                         # GCC5 uses gnu11, until we update, force c89
1162                         # though some c11 features can still be used.
1163                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu89")
1164                 endif()
1165         # CLang is the same as GCC for now.
1166         elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
1167                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1168         # Solaris CC
1169         elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro")
1170                 set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
1171                 
1172         # Intel C++ Compiler
1173         elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
1174                 # think these next two are broken
1175                 find_program(XIAR xiar)
1176                 if(XIAR)
1177                         set(CMAKE_AR "${XIAR}")
1178                 endif()
1179                 mark_as_advanced(XIAR)
1180
1181                 find_program(XILD xild)
1182                 if(XILD)
1183                         set(CMAKE_LINKER "${XILD}")
1184                 endif()
1185                 mark_as_advanced(XILD)
1186
1187                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
1188                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")
1189
1190                 # set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
1191                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1192                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
1193         endif()
1194
1195 elseif(WIN32)
1196
1197         add_definitions(-DWIN32)
1198
1199         if(MSVC)
1200
1201                 # needed for some MSVC installations
1202                 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
1203                 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
1204                 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
1205
1206                 list(APPEND PLATFORM_LINKLIBS ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 advapi32 shfolder shell32 ole32 oleaut32 uuid psapi Dbghelp)
1207
1208                 if(WITH_INPUT_IME)
1209                         list(APPEND PLATFORM_LINKLIBS imm32)
1210                 endif()
1211
1212                 add_definitions(
1213                         -D_CRT_NONSTDC_NO_DEPRECATE
1214                         -D_CRT_SECURE_NO_DEPRECATE
1215                         -D_SCL_SECURE_NO_DEPRECATE
1216                         -D_CONSOLE
1217                         -D_LIB
1218                 )
1219
1220                 # MSVC11 needs _ALLOW_KEYWORD_MACROS to build
1221                 add_definitions(-D_ALLOW_KEYWORD_MACROS)
1222
1223                 if(CMAKE_CL_64)
1224                         # We want to support Vista level ABI for x64
1225                         add_definitions(-D_WIN32_WINNT=0x600)
1226                 endif()
1227
1228                 # Make cmake find the msvc redistributables
1229                 set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
1230                 include(InstallRequiredSystemLibraries)
1231
1232                 set(CMAKE_CXX_FLAGS "/nologo /J /Gd /EHsc /MP" CACHE STRING "MSVC MT C++ flags " FORCE)
1233                 set(CMAKE_C_FLAGS   "/nologo /J /Gd /MP"       CACHE STRING "MSVC MT C++ flags " FORCE)
1234
1235                 if(CMAKE_CL_64)
1236                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1237                 else()
1238                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1239                 endif()
1240                 set(CMAKE_CXX_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1241                 set(CMAKE_CXX_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1242                 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1243                 if(CMAKE_CL_64)
1244                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1245                 else()
1246                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1247                 endif()
1248                 set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1249                 set(CMAKE_C_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1250                 set(CMAKE_C_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1251
1252
1253                 set(PLATFORM_LINKFLAGS "/SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib")
1254
1255                 # MSVC only, Mingw doesnt need
1256                 if(CMAKE_CL_64)
1257                         set(PLATFORM_LINKFLAGS "/MACHINE:X64 /OPT:NOREF ${PLATFORM_LINKFLAGS}")
1258                 else()
1259                         set(PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ${PLATFORM_LINKFLAGS}")
1260                 endif()
1261
1262                 set(PLATFORM_LINKFLAGS_DEBUG "/IGNORE:4099 /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libc.lib")
1263
1264                 if(NOT DEFINED LIBDIR)
1265                         # Setup 64bit and 64bit windows systems
1266                         if(CMAKE_CL_64)
1267                                 message(STATUS "64 bit compiler detected.")
1268                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/win64_vc12)
1269                         else()
1270                                 message(STATUS "32 bit compiler detected.")
1271                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/windows_vc12)
1272                         endif()
1273                 else()
1274                         message(STATUS using LIBDIR  ${LIBDIR})
1275                 endif()
1276
1277                 # Add each of our libraries to our cmake_prefix_path so find_package() could work
1278                 file(GLOB children RELATIVE ${LIBDIR} ${LIBDIR}/*)
1279                 foreach(child ${children})
1280                 if(IS_DIRECTORY ${LIBDIR}/${child})
1281                         list(APPEND CMAKE_PREFIX_PATH  ${LIBDIR}/${child})
1282                 endif()
1283                 endforeach()
1284
1285                 set(ZLIB_INCLUDE_DIRS ${LIBDIR}/zlib/include)
1286                 set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/libz_st.lib)
1287                 set(ZLIB_INCLUDE_DIR ${LIBDIR}/zlib/include)
1288                 set(ZLIB_LIBRARY ${LIBDIR}/zlib/lib/libz_st.lib)
1289                 set(ZLIB_DIR ${LIBDIR}/zlib)
1290                 #find_package(zlib) # we want to find before finding things that depend on it like png
1291
1292
1293                 find_package(png)
1294                 if(NOT PNG_FOUND)
1295                         message(WARNING "Using HARDCODED libpng locations")
1296                         set(PNG_PNG_INCLUDE_DIR ${LIBDIR}/png/include)
1297                         set(PNG_LIBRARIES libpng)
1298                         set(PNG "${LIBDIR}/png")
1299                         set(PNG_INCLUDE_DIRS "${PNG}/include")
1300                         set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1301                 endif()
1302
1303                 if(MSVC)
1304                         set(JPEG_NAMES ${JPEG_NAMES} libjpeg)
1305                 endif()
1306                 find_package(jpeg REQUIRED)
1307
1308                 set(PTHREADS_INCLUDE_DIRS ${LIBDIR}/pthreads/include)
1309                 set(PTHREADS_LIBRARIES ${LIBDIR}/pthreads/lib/pthreadVC2.lib)
1310
1311                 set(FREETYPE ${LIBDIR}/freetype)
1312                 set(FREETYPE_INCLUDE_DIRS
1313                         ${LIBDIR}/freetype/include
1314                         ${LIBDIR}/freetype/include/freetype2
1315                 )
1316                 set(FREETYPE_LIBRARY ${LIBDIR}/freetype/lib/freetype2ST.lib)
1317                 find_package(freetype REQUIRED)
1318
1319                 if(WITH_FFTW3)
1320                         set(FFTW3 ${LIBDIR}/fftw3)
1321                         set(FFTW3_LIBRARIES libfftw)
1322                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1323                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1324                 endif()
1325
1326                 if(WITH_OPENCOLLADA)
1327                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1328
1329                         set(OPENCOLLADA_INCLUDE_DIRS
1330                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1331                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1332                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1333                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1334                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1335                         )
1336
1337                         set(OPENCOLLADA_LIBRARIES
1338                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADASaxFrameworkLoader.lib
1339                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAFramework.lib
1340                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADABaseUtils.lib
1341                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter.lib
1342                                 ${OPENCOLLADA}/lib/opencollada/MathMLSolver.lib
1343                                 ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser.lib
1344                                 ${OPENCOLLADA}/lib/opencollada/xml.lib
1345                                 ${OPENCOLLADA}/lib/opencollada/buffer.lib
1346                                 ${OPENCOLLADA}/lib/opencollada/ftoa.lib
1347                         )
1348
1349                         if(NOT WITH_LLVM)
1350                                 list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/UTF.lib)
1351                         endif()
1352
1353                         set(PCRE_LIBRARIES
1354                                 ${OPENCOLLADA}/lib/opencollada/pcre.lib
1355                         )
1356                 endif()
1357
1358                 if(WITH_CODEC_FFMPEG)
1359                         set(FFMPEG_INCLUDE_DIRS
1360                                 ${LIBDIR}/ffmpeg/include
1361                                 ${LIBDIR}/ffmpeg/include/msvc
1362                         )
1363                         find_package(FFMPEG)
1364                         if(NOT FFMPEG_FOUND)
1365                                 message(WARNING "Using HARDCODED ffmpeg locations")
1366                                 set(FFMPEG_LIBRARY_VERSION 55)
1367                                 set(FFMPEG_LIBRARY_VERSION_AVU 52)
1368                                 set(FFMPEG_LIBRARIES
1369                                         ${LIBDIR}/ffmpeg/lib/avcodec-${FFMPEG_LIBRARY_VERSION}.lib
1370                                         ${LIBDIR}/ffmpeg/lib/avformat-${FFMPEG_LIBRARY_VERSION}.lib
1371                                         ${LIBDIR}/ffmpeg/lib/avdevice-${FFMPEG_LIBRARY_VERSION}.lib
1372                                         ${LIBDIR}/ffmpeg/lib/avutil-${FFMPEG_LIBRARY_VERSION_AVU}.lib
1373                                         ${LIBDIR}/ffmpeg/lib/swscale-2.lib
1374                                         )
1375                         endif()
1376                 endif()
1377
1378                 if(WITH_IMAGE_OPENEXR)
1379                         set(OPENEXR_ROOT_DIR ${LIBDIR}/openexr)
1380                         set(OPENEXR_VERSION "2.1")
1381                         find_package(OPENEXR REQUIRED)
1382                         if(NOT OPENEXR_FOUND)
1383                                 message(WARNING "Using HARDCODED OpenEXR locations")
1384                                 set(OPENEXR ${LIBDIR}/openexr)
1385                                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1386                                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1387                                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1388                                 set(OPENEXR_LIBRARIES
1389                                         ${OPENEXR_LIBPATH}/Iex-2_2.lib
1390                                         ${OPENEXR_LIBPATH}/Half.lib
1391                                         ${OPENEXR_LIBPATH}/IlmImf-2_2.lib
1392                                         ${OPENEXR_LIBPATH}/Imath-2_2.lib
1393                                         ${OPENEXR_LIBPATH}/IlmThread-2_2.lib
1394                                 )
1395                         endif()
1396                 endif()
1397
1398                 if(WITH_IMAGE_TIFF)
1399                 # Try to find tiff first then complain and set static and maybe wrong paths
1400                 find_package(TIFF)
1401                 if(NOT TIFF_FOUND)
1402                         message(WARNING "Using HARDCODED libtiff locations")
1403                         set(TIFF_LIBRARY ${LIBDIR}/tiff/lib/libtiff.lib)
1404                         set(TIFF_INCLUDE_DIR ${LIBDIR}/tiff/include)
1405                 endif()
1406                 endif()
1407
1408                 if(WITH_JACK)
1409                         set(JACK_INCLUDE_DIRS
1410                                 ${LIBDIR}/jack/include/jack
1411                                 ${LIBDIR}/jack/include
1412                         )
1413                         set(JACK_LIBRARIES optimized ${LIBDIR}/jack/lib/libjack.lib debug ${LIBDIR}/jack/lib/libjack_d.lib)
1414                 endif()
1415
1416                 if(WITH_PYTHON)
1417                         set(PYTHON_VERSION 3.4) # CACHE STRING)
1418
1419                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1420                         # Use shared libs for vc2008 and vc2010 until we actually have vc2010 libs
1421                         set(PYTHON_LIBRARY ${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}.lib)
1422                         unset(_PYTHON_VERSION_NO_DOTS)
1423
1424                         # Shared includes for both vc2008 and vc2010
1425                         set(PYTHON_INCLUDE_DIR ${LIBDIR}/python/include/python${PYTHON_VERSION})
1426
1427                         # uncached vars
1428                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1429                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1430                 endif()
1431
1432                 if(WITH_BOOST)
1433                         if(WITH_CYCLES_OSL)
1434                                 set(boost_extra_libs wave)
1435                         endif()
1436                         if(WITH_INTERNATIONAL)
1437                                 list(APPEND boost_extra_libs locale)
1438                         endif()
1439                         set(Boost_USE_STATIC_RUNTIME ON) # prefix lib
1440                         set(Boost_USE_MULTITHREADED ON) # suffix -mt
1441                         set(Boost_USE_STATIC_LIBS ON) # suffix -s
1442                         find_package(Boost COMPONENTS date_time filesystem thread regex system ${boost_extra_libs})
1443                         if(NOT Boost_FOUND)
1444                                 message(WARNING "USING HARDCODED boost locations")
1445                                 set(BOOST ${LIBDIR}/boost)
1446                                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1447                                 if(MSVC12)
1448                                         set(BOOST_LIBPATH ${BOOST}/lib)
1449                                         set(BOOST_POSTFIX "vc120-mt-s-1_55.lib")
1450                                         set(BOOST_DEBUG_POSTFIX "vc120-mt-sgd-1_55.lib")
1451                                 else()
1452                                         set(BOOST_LIBPATH ${BOOST}/lib)
1453                                         set(BOOST_POSTFIX "vc90-mt-s-1_49.lib")
1454                                         set(BOOST_DEBUG_POSTFIX "vc90-mt-sgd-1_49.lib")
1455                                 endif()
1456                                 set(BOOST_LIBRARIES
1457                                         optimized libboost_date_time-${BOOST_POSTFIX} optimized libboost_filesystem-${BOOST_POSTFIX}
1458                                         optimized libboost_regex-${BOOST_POSTFIX}
1459                                         optimized libboost_system-${BOOST_POSTFIX} optimized libboost_thread-${BOOST_POSTFIX}
1460                                         debug libboost_date_time-${BOOST_DEBUG_POSTFIX} debug libboost_filesystem-${BOOST_DEBUG_POSTFIX}
1461                                         debug libboost_regex-${BOOST_DEBUG_POSTFIX}
1462                                         debug libboost_system-${BOOST_DEBUG_POSTFIX} debug libboost_thread-${BOOST_DEBUG_POSTFIX})
1463                                 if(WITH_CYCLES_OSL)
1464                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1465                                                 optimized libboost_wave-${BOOST_POSTFIX}
1466                                                 debug libboost_wave-${BOOST_DEBUG_POSTFIX})
1467                                 endif()
1468                                 if(WITH_INTERNATIONAL)
1469                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1470                                                 optimized libboost_locale-${BOOST_POSTFIX}
1471                                                 debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1472                                 endif()
1473                         else() # we found boost using find_package
1474                                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1475                                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1476                                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1477                         endif()
1478                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1479                 endif()
1480                         
1481                 if(WITH_OPENIMAGEIO)
1482                         find_package(OpenImageIO)
1483                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1484                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1485                         set(OIIO_OPTIMIZED optimized OpenImageIO optimized OpenImageIO_Util)
1486                         set(OIIO_DEBUG debug OpenImageIO_d debug OpenImageIO_Util_d)
1487                         set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG})
1488                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1489                         set(OPENIMAGEIO_DEFINITIONS "-DUSE_TBB=0")
1490                         set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
1491                         set(OPENIMAGEIO_IDIFF "${OPENIMAGEIO}/bin/idiff.exe")
1492                         add_definitions(-DOIIO_STATIC_BUILD)
1493                 endif()
1494
1495                 if(WITH_LLVM)
1496                         set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
1497                         file(GLOB LLVM_LIBRARY_OPTIMIZED ${LLVM_ROOT_DIR}/lib/*.lib)
1498
1499                         if(EXISTS ${LLVM_ROOT_DIR}/debug/lib)
1500                                 foreach(LLVM_OPTIMIZED_LIB ${LLVM_LIBRARY_OPTIMIZED})
1501                                         get_filename_component(LIBNAME ${LLVM_OPTIMIZED_LIB} ABSOLUTE)
1502                                         list(APPEND LLVM_LIBS optimized ${LIBNAME})
1503                                 endforeach(LLVM_OPTIMIZED_LIB)
1504                         
1505                                 file(GLOB LLVM_LIBRARY_DEBUG ${LLVM_ROOT_DIR}/debug/lib/*.lib)
1506
1507                                 foreach(LLVM_DEBUG_LIB ${LLVM_LIBRARY_DEBUG})
1508                                         get_filename_component(LIBNAME ${LLVM_DEBUG_LIB} ABSOLUTE)
1509                                         list(APPEND LLVM_LIBS debug ${LIBNAME})
1510                                 endforeach(LLVM_DEBUG_LIB)
1511
1512                                 set(LLVM_LIBRARY ${LLVM_LIBS})
1513                         else()
1514                                 message(WARNING "LLVM debug libs not present on this system. Using release libs for debug builds.")
1515                                 set(LLVM_LIBRARY ${LLVM_LIBRARY_OPTIMIZED})
1516                         endif()
1517                         
1518                 endif()
1519         
1520                 if(WITH_OPENCOLORIO)
1521                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1522                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1523                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1524                         set(OPENCOLORIO_LIBPATH ${LIBDIR}/opencolorio/lib)
1525                         set(OPENCOLORIO_DEFINITIONS)
1526                 endif()
1527                 
1528
1529                 if(WITH_MOD_CLOTH_ELTOPO)
1530                         set(LAPACK ${LIBDIR}/lapack)
1531                         # set(LAPACK_INCLUDE_DIR ${LAPACK}/include)
1532                         set(LAPACK_LIBPATH ${LAPACK}/lib)
1533                         set(LAPACK_LIBRARIES
1534                                 ${LIBDIR}/lapack/lib/libf2c.lib
1535                                 ${LIBDIR}/lapack/lib/clapack_nowrap.lib
1536                                 ${LIBDIR}/lapack/lib/BLAS_nowrap.lib
1537                         )
1538                 endif()
1539
1540                 if(WITH_SDL)
1541                         set(SDL ${LIBDIR}/sdl)
1542                         set(SDL_INCLUDE_DIR ${SDL}/include)
1543                         set(SDL_LIBRARY SDL2)
1544                         set(SDL_LIBPATH ${SDL}/lib)
1545                 endif()
1546
1547                 # used in many places so include globally, like OpenGL
1548                 blender_include_dirs_sys("${PTHREADS_INCLUDE_DIRS}")
1549
1550         elseif(CMAKE_COMPILER_IS_GNUCC)
1551                 # keep GCC specific stuff here
1552                 include(CheckCSourceCompiles)
1553                 # Setup 64bit and 64bit windows systems
1554                 CHECK_C_SOURCE_COMPILES("
1555                         #ifndef __MINGW64__
1556                         #error
1557                         #endif
1558                         int main(void) { return 0; }
1559                         " 
1560                         WITH_MINGW64)
1561                 
1562                 if(WITH_MINGW64)
1563                         message(STATUS "Compiling for 64 bit with MinGW-w64.")
1564                         execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
1565                         if(GCC_VERSION VERSION_GREATER 4.9 OR GCC_VERSION VERSION_EQUAL 4.9)
1566                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64_gcc49)
1567                         else()
1568                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64)
1569                         endif()
1570                 else()
1571                         message(STATUS "Compiling for 32 bit with MinGW-w32.")
1572                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw32)
1573                         
1574                         if(WITH_RAYOPTIMIZATION)
1575                                 message(WARNING "MinGW-w32 is known to be unstable with 'WITH_RAYOPTIMIZATION' option enabled.")
1576                         endif()
1577                 endif()
1578                 
1579                 list(APPEND PLATFORM_LINKLIBS -lshell32 -lshfolder -lgdi32 -lmsvcrt -lwinmm -lmingw32 -lm -lws2_32 -lz -lstdc++ -lole32 -luuid -lwsock32 -lpsapi -ldbghelp)
1580
1581                 if(WITH_INPUT_IME)
1582                         list(APPEND PLATFORM_LINKLIBS -limm32)
1583                 endif()
1584
1585                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -fno-strict-aliasing")
1586
1587                 if(WITH_MINGW64)
1588                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
1589                         list(APPEND PLATFORM_LINKLIBS -lpthread)
1590                         
1591                         add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
1592                 endif()
1593
1594                 add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1595
1596                 add_definitions(-DFREE_WINDOWS)
1597
1598                 set(PNG "${LIBDIR}/png")
1599                 set(PNG_INCLUDE_DIRS "${PNG}/include")
1600                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1601
1602                 if(WITH_MINGW64)
1603                         set(JPEG_LIBRARIES jpeg)
1604                 else()
1605                         set(JPEG_LIBRARIES libjpeg)
1606                 endif()
1607                 set(PNG_LIBRARIES png)
1608
1609                 set(ZLIB ${LIBDIR}/zlib)
1610                 set(ZLIB_INCLUDE_DIRS ${ZLIB}/include)
1611                 set(ZLIB_LIBPATH ${ZLIB}/lib)
1612                 set(ZLIB_LIBRARIES z)
1613
1614                 set(JPEG "${LIBDIR}/jpeg")
1615                 set(JPEG_INCLUDE_DIR "${JPEG}/include")
1616                 set(JPEG_LIBPATH ${JPEG}/lib) # not cmake defined
1617                 
1618                 # comes with own pthread library
1619                 if(NOT WITH_MINGW64)
1620                         set(PTHREADS ${LIBDIR}/pthreads)
1621                         #set(PTHREADS_INCLUDE_DIRS ${PTHREADS}/include)
1622                         set(PTHREADS_LIBPATH ${PTHREADS}/lib)
1623                         set(PTHREADS_LIBRARIES pthreadGC2)
1624                 endif()
1625                 
1626                 set(FREETYPE ${LIBDIR}/freetype)
1627                 set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1628                 set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1629                 set(FREETYPE_LIBRARY freetype)
1630
1631                 if(WITH_FFTW3)
1632                         set(FFTW3 ${LIBDIR}/fftw3)
1633                         set(FFTW3_LIBRARIES fftw3)
1634                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1635                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1636                 endif()
1637
1638                 if(WITH_OPENCOLLADA)
1639                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1640                         set(OPENCOLLADA_INCLUDE_DIRS
1641                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1642                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1643                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1644                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1645                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1646                         )
1647                         set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib/opencollada)
1648                         set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver buffer ftoa xml)
1649                         set(PCRE_LIBRARIES pcre)
1650                 endif()
1651
1652                 if(WITH_CODEC_FFMPEG)
1653                         set(FFMPEG ${LIBDIR}/ffmpeg)
1654                         set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1655                         if(WITH_MINGW64)
1656                                 set(FFMPEG_LIBRARIES avcodec.dll avformat.dll avdevice.dll avutil.dll swscale.dll swresample.dll)
1657                         else()
1658                                 set(FFMPEG_LIBRARIES avcodec-55 avformat-55 avdevice-55 avutil-52 swscale-2)
1659                         endif()
1660                         set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1661                 endif()
1662
1663                 if(WITH_IMAGE_OPENEXR)
1664                         set(OPENEXR ${LIBDIR}/openexr)
1665                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1666                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1667                         set(OPENEXR_LIBRARIES Half IlmImf Imath IlmThread Iex)
1668                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1669                 endif()
1670
1671                 if(WITH_IMAGE_TIFF)
1672                         set(TIFF ${LIBDIR}/tiff)
1673                         set(TIFF_LIBRARY tiff)
1674                         set(TIFF_INCLUDE_DIR ${TIFF}/include)
1675                         set(TIFF_LIBPATH ${TIFF}/lib)
1676                 endif()
1677
1678                 if(WITH_JACK)
1679                         set(JACK ${LIBDIR}/jack)
1680                         set(JACK_INCLUDE_DIRS ${JACK}/include/jack ${JACK}/include)
1681                         set(JACK_LIBRARIES jack)
1682                         set(JACK_LIBPATH ${JACK}/lib)
1683
1684                         # TODO, gives linking errors, force off
1685                         set(WITH_JACK OFF)
1686                 endif()
1687
1688                 if(WITH_PYTHON)
1689                         # normally cached but not since we include them with blender
1690                         set(PYTHON_VERSION 3.4) #  CACHE STRING)
1691                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1692                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")  # CACHE PATH)
1693                         set(PYTHON_LIBRARY "${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}mw.lib")  # CACHE FILEPATH)
1694                         unset(_PYTHON_VERSION_NO_DOTS)
1695
1696                         # uncached vars
1697                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1698                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1699                 endif()
1700
1701                 if(WITH_BOOST)
1702                         set(BOOST ${LIBDIR}/boost)
1703                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1704                         if(WITH_MINGW64)
1705                                 set(BOOST_POSTFIX "mgw47-mt-s-1_49")
1706                                 set(BOOST_DEBUG_POSTFIX "mgw47-mt-sd-1_49")
1707                         else()
1708                                 set(BOOST_POSTFIX "mgw46-mt-s-1_49")
1709                                 set(BOOST_DEBUG_POSTFIX "mgw46-mt-sd-1_49")
1710                         endif()
1711                         set(BOOST_LIBRARIES
1712                                 optimized boost_date_time-${BOOST_POSTFIX} boost_filesystem-${BOOST_POSTFIX}
1713                                 boost_regex-${BOOST_POSTFIX}
1714                                 boost_system-${BOOST_POSTFIX} boost_thread-${BOOST_POSTFIX}
1715                                 debug boost_date_time-${BOOST_DEBUG_POSTFIX} boost_filesystem-${BOOST_DEBUG_POSTFIX}
1716                                 boost_regex-${BOOST_DEBUG_POSTFIX}
1717                                 boost_system-${BOOST_DEBUG_POSTFIX} boost_thread-${BOOST_DEBUG_POSTFIX})
1718                         if(WITH_INTERNATIONAL)
1719                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1720                                         optimized boost_locale-${BOOST_POSTFIX}
1721                                         debug boost_locale-${BOOST_DEBUG_POSTFIX}) 
1722                         endif()
1723                         if(WITH_CYCLES_OSL)
1724                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1725                                         optimized boost_wave-${BOOST_POSTFIX}
1726                                         debug boost_wave-${BOOST_DEBUG_POSTFIX}) 
1727                         endif()
1728                         set(BOOST_LIBPATH ${BOOST}/lib)
1729                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB ")
1730                 endif()
1731                         
1732                 if(WITH_OPENIMAGEIO)
1733                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1734                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1735                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1736                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1737                         set(OPENIMAGEIO_DEFINITIONS "")
1738                         set(OPENIMAGEIO_IDIFF "${OPENIMAGEIO}/bin/idiff.exe")
1739                 endif()
1740                 
1741                 if(WITH_LLVM)
1742                         set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
1743                         set(LLVM_LIBPATH ${LLVM_ROOT_DIR}/lib)
1744                         # Explicitly set llvm lib order.
1745                         #---- WARNING ON GCC ORDER OF LIBS IS IMPORTANT, DO NOT CHANGE! ---------
1746                         set(LLVM_LIBRARY LLVMSelectionDAG LLVMCodeGen LLVMScalarOpts LLVMAnalysis LLVMArchive
1747                                 LLVMAsmParser LLVMAsmPrinter
1748                                 LLVMBitReader LLVMBitWriter
1749                                 LLVMDebugInfo LLVMExecutionEngine
1750                                 LLVMInstCombine LLVMInstrumentation
1751                                 LLVMInterpreter LLVMJIT
1752                                 LLVMLinker LLVMMC
1753                                 LLVMMCDisassembler LLVMMCJIT
1754                                 LLVMMCParser LLVMObject
1755                                 LLVMRuntimeDyld 
1756                                 LLVMSupport
1757                                 LLVMTableGen LLVMTarget
1758                                 LLVMTransformUtils LLVMVectorize
1759                                 LLVMX86AsmParser LLVMX86AsmPrinter
1760                                 LLVMX86CodeGen LLVMX86Desc
1761                                 LLVMX86Disassembler LLVMX86Info
1762                                 LLVMX86Utils LLVMipa
1763                                 LLVMipo LLVMCore)
1764                         # imagehelp is needed by LLVM 3.1 on MinGW, check lib\Support\Windows\Signals.inc
1765                         list(APPEND PLATFORM_LINKLIBS -limagehlp)
1766                 endif()
1767                 
1768                 if(WITH_OPENCOLORIO)
1769                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1770                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1771                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1772                         set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1773                         set(OPENCOLORIO_DEFINITIONS)
1774                 endif()
1775
1776                 if(WITH_SDL)
1777                         set(SDL ${LIBDIR}/sdl)
1778                         set(SDL_INCLUDE_DIR ${SDL}/include)
1779                         set(SDL_LIBRARY SDL)
1780                         set(SDL_LIBPATH ${SDL}/lib)
1781                 endif()
1782
1783                 set(PLATFORM_LINKFLAGS "-Xlinker --stack=2097152")
1784
1785                 ## DISABLE - causes linking errors 
1786                 ## for re-distribution, so users dont need mingw installed
1787                 # set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-libgcc -static-libstdc++")
1788
1789         endif()
1790         
1791         # Things common to both mingw and MSVC  should go here
1792
1793         set(WINTAB_INC ${LIBDIR}/wintab/include)
1794
1795         if(WITH_OPENAL)
1796                 set(OPENAL ${LIBDIR}/openal)
1797                 set(OPENALDIR ${LIBDIR}/openal)
1798                 set(OPENAL_INCLUDE_DIR ${OPENAL}/include)
1799                 if(MSVC12)
1800                         set(OPENAL_LIBRARY openal32)
1801                 else()
1802                         set(OPENAL_LIBRARY wrap_oal)
1803                 endif()
1804                 set(OPENAL_LIBPATH ${OPENAL}/lib)
1805         endif()
1806
1807         if(WITH_CODEC_SNDFILE)
1808                 set(SNDFILE ${LIBDIR}/sndfile)
1809                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1810                 set(SNDFILE_LIBRARIES libsndfile-1)
1811                 set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
1812         endif()
1813
1814         if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)
1815                 add_definitions(-D__SSE__ -D__MMX__)
1816         endif()
1817
1818         if(WITH_CYCLES_OSL)
1819                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1820         
1821                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1822                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1823                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1824                 find_library(OSL_LIB_EXEC_DEBUG NAMES oslexec_d PATHS ${CYCLES_OSL}/lib)
1825                 find_library(OSL_LIB_COMP_DEBUG NAMES oslcomp_d PATHS ${CYCLES_OSL}/lib)
1826                 find_library(OSL_LIB_QUERY_DEBUG NAMES oslquery_d PATHS ${CYCLES_OSL}/lib)
1827                 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})
1828                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1829                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1830         
1831                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
1832                         set(OSL_FOUND TRUE)
1833                 else()
1834                         message(STATUS "OSL not found")
1835                         set(WITH_CYCLES_OSL OFF)
1836                 endif()
1837         endif()
1838
1839 elseif(APPLE)
1840
1841         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
1842                 set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/7/8/9
1843         endif()
1844
1845         if(WITH_LIBS10.5)
1846                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-9.x.universal)
1847         else()
1848                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1849                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.x.i386)
1850                 else()
1851                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.0.0-powerpc)
1852                 endif()
1853         endif()
1854
1855
1856         if(WITH_OPENAL)
1857                 find_package(OpenAL)
1858                 if(OPENAL_FOUND)
1859                         set(WITH_OPENAL ON)
1860                         set(OPENAL_INCLUDE_DIR "${LIBDIR}/openal/include")
1861                 else()
1862                         set(WITH_OPENAL OFF)
1863                 endif()
1864         endif()
1865
1866         if(WITH_JACK)
1867                 find_library(JACK_FRAMEWORK
1868                         NAMES jackmp
1869                 )
1870                 set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
1871                 if(NOT JACK_FRAMEWORK)
1872                         set(WITH_JACK OFF)
1873                 endif()
1874         endif()
1875
1876         if(WITH_CODEC_SNDFILE)
1877                 set(SNDFILE ${LIBDIR}/sndfile)
1878                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1879                 set(SNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
1880                 set(SNDFILE_LIBPATH ${SNDFILE}/lib ${FFMPEG}/lib)  # TODO, deprecate
1881         endif()
1882
1883         if(WITH_PYTHON)
1884                 # we use precompiled libraries for py 3.4 and up by default
1885                 set(PYTHON_VERSION 3.4)
1886                 if(NOT WITH_PYTHON_MODULE AND NOT WITH_PYTHON_FRAMEWORK)
1887                         # normally cached but not since we include them with blender
1888                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}m")
1889                         # set(PYTHON_BINARY "${LIBDIR}/python/bin/python${PYTHON_VERSION}") # not used yet
1890                         set(PYTHON_LIBRARY python${PYTHON_VERSION}m)
1891                         set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
1892                         # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
1893                 else()
1894                         # module must be compiled against Python framework
1895                         set(PYTHON_INCLUDE_DIR "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/include/python${PYTHON_VERSION}m")
1896                         set(PYTHON_BINARY "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/bin/python${PYTHON_VERSION}")
1897                         #set(PYTHON_LIBRARY python${PYTHON_VERSION})
1898                         set(PYTHON_LIBPATH "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}m")
1899                         #set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
1900                 endif()
1901                 
1902                 # uncached vars
1903                 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1904                 set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1905         endif()
1906
1907         if(WITH_FFTW3)
1908                 set(FFTW3 ${LIBDIR}/fftw3)
1909                 set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1910                 set(FFTW3_LIBRARIES fftw3)
1911                 set(FFTW3_LIBPATH ${FFTW3}/lib)
1912         endif()
1913
1914         set(PNG_LIBRARIES png)
1915         set(JPEG_LIBRARIES jpeg)
1916
1917         set(ZLIB /usr)
1918         set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
1919         set(ZLIB_LIBRARIES z bz2)
1920
1921         set(FREETYPE ${LIBDIR}/freetype)
1922         set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1923         set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1924         set(FREETYPE_LIBRARY freetype)
1925
1926         if(WITH_IMAGE_OPENEXR)
1927                 set(OPENEXR ${LIBDIR}/openexr)
1928                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1929                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1930                 set(OPENEXR_LIBRARIES Iex Half IlmImf Imath IlmThread)
1931                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1932         endif()
1933
1934         if(WITH_CODEC_FFMPEG)
1935                 set(FFMPEG ${LIBDIR}/ffmpeg)
1936                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1937                 set(FFMPEG_LIBRARIES avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore theora theoradec theoraenc vorbis vorbisenc vorbisfile ogg)
1938                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1939         endif()
1940
1941         find_library(SYSTEMSTUBS_LIBRARY
1942                 NAMES
1943                 SystemStubs
1944                 PATHS
1945         )
1946         mark_as_advanced(SYSTEMSTUBS_LIBRARY)
1947         if(SYSTEMSTUBS_LIBRARY)
1948                 list(APPEND PLATFORM_LINKLIBS stdc++ SystemStubs)
1949         else()
1950                 list(APPEND PLATFORM_LINKLIBS stdc++)
1951         endif()
1952
1953         set(PLATFORM_CFLAGS "-pipe -funsigned-char")
1954         set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio")
1955         if(WITH_CODEC_QUICKTIME)
1956                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QTKit")
1957                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1958                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
1959                         # libSDL still needs 32bit carbon quicktime
1960                 endif()
1961         endif()
1962
1963         # XXX - SOME MAC DEV PLEASE TEST WITH THE SDK INSTALLED!
1964         # ALSO SHOULD BE MOVED INTO OWN MODULE WHEN FUNCTIONAL
1965         if(WITH_INPUT_NDOF)
1966                 # This thread it *should* work and check the framework - campbell
1967                 # http://www.cmake.org/pipermail/cmake/2005-December/007740.html
1968                 find_library(3DCONNEXION_CLIENT_FRAMEWORK
1969                         NAMES 3DconnexionClient
1970                 )
1971                 if(NOT 3DCONNEXION_CLIENT_FRAMEWORK)
1972                         set(WITH_INPUT_NDOF OFF)
1973                 endif()
1974
1975                 if(WITH_INPUT_NDOF)
1976                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework 3DconnexionClient")
1977                         set(NDOF_INCLUDE_DIRS /Library/Frameworks/3DconnexionClient.framework/Headers )
1978                 endif()
1979         endif()
1980
1981         if(WITH_JACK)
1982                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework jackmp")
1983         endif()
1984         
1985         if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
1986                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")# force cmake to link right framework
1987         endif()
1988         
1989         if(WITH_OPENCOLLADA)
1990                 set(OPENCOLLADA ${LIBDIR}/opencollada)
1991
1992                 set(OPENCOLLADA_INCLUDE_DIRS
1993                         ${LIBDIR}/opencollada/include/COLLADAStreamWriter
1994                         ${LIBDIR}/opencollada/include/COLLADABaseUtils
1995                         ${LIBDIR}/opencollada/include/COLLADAFramework
1996                         ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
1997                         ${LIBDIR}/opencollada/include/GeneratedSaxParser
1998                 )
1999
2000                 set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
2001                 set(OPENCOLLADA_LIBRARIES "OpenCOLLADASaxFrameworkLoader -lOpenCOLLADAFramework -lOpenCOLLADABaseUtils -lOpenCOLLADAStreamWriter -lMathMLSolver -lGeneratedSaxParser -lxml2 -lbuffer -lftoa")
2002                 # Use UTF functions from collada if LLVM is not enabled
2003                 if(NOT WITH_LLVM)
2004                         set(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES} -lUTF")
2005                 endif()
2006                 # pcre is bundled with openCollada
2007                 #set(PCRE ${LIBDIR}/pcre)
2008                 #set(PCRE_LIBPATH ${PCRE}/lib)
2009                 set(PCRE_LIBRARIES pcre)
2010                 #libxml2 is used
2011                 #set(EXPAT ${LIBDIR}/expat)
2012                 #set(EXPAT_LIBPATH ${EXPAT}/lib)
2013                 set(EXPAT_LIB)
2014         endif()
2015
2016         if(WITH_SDL)
2017                 set(SDL ${LIBDIR}/sdl)
2018                 set(SDL_INCLUDE_DIR ${SDL}/include)
2019                 set(SDL_LIBRARY SDL2)
2020                 set(SDL_LIBPATH ${SDL}/lib)
2021                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lazy_framework ForceFeedback")
2022         endif()
2023
2024         set(PNG "${LIBDIR}/png")
2025         set(PNG_INCLUDE_DIRS "${PNG}/include")
2026         set(PNG_LIBPATH ${PNG}/lib)
2027
2028         set(JPEG "${LIBDIR}/jpeg")
2029         set(JPEG_INCLUDE_DIR "${JPEG}/include")
2030         set(JPEG_LIBPATH ${JPEG}/lib)
2031
2032         if(WITH_IMAGE_TIFF)
2033                 set(TIFF ${LIBDIR}/tiff)
2034                 set(TIFF_INCLUDE_DIR ${TIFF}/include)
2035                 set(TIFF_LIBRARY tiff)
2036                 set(TIFF_LIBPATH ${TIFF}/lib)
2037         endif()
2038
2039         if(WITH_INPUT_NDOF)
2040                 # linker needs "-weak_framework 3DconnexionClient"
2041         endif()
2042
2043         if(WITH_BOOST)
2044                 set(BOOST ${LIBDIR}/boost)
2045                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
2046                 set(BOOST_LIBRARIES boost_date_time-mt boost_filesystem-mt boost_regex-mt boost_system-mt boost_thread-mt boost_wave-mt)
2047                 if(WITH_INTERNATIONAL)
2048                         list(APPEND BOOST_LIBRARIES boost_locale-mt)
2049                 endif()
2050                 if(WITH_CYCLES_NETWORK)
2051                         list(APPEND BOOST_LIBRARIES boost_serialization-mt)
2052                 endif()
2053                 set(BOOST_LIBPATH ${BOOST}/lib)
2054                 set(BOOST_DEFINITIONS)
2055         endif()
2056         
2057         if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
2058                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -liconv") # boost_locale and ffmpeg needs it !
2059         endif()
2060
2061         if(WITH_OPENIMAGEIO)
2062                 set(OPENIMAGEIO ${LIBDIR}/openimageio)
2063                 set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
2064                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO}/lib/libOpenImageIO.a ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${TIFF_LIBRARY} ${OPENEXR_LIBRARIES} ${ZLIB_LIBRARIES})
2065                 set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib ${JPEG_LIBPATH} ${PNG_LIBPATH} ${TIFF_LIBPATH} ${OPENEXR_LIBPATH} ${ZLIB_LIBPATH})
2066                 set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
2067                 set(OPENIMAGEIO_IDIFF "${LIBDIR}/openimageio/bin/idiff")
2068         endif()
2069
2070         if(WITH_OPENCOLORIO)
2071                 set(OPENCOLORIO ${LIBDIR}/opencolorio)
2072                 set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
2073                 set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
2074                 set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
2075         endif()
2076
2077         if(WITH_LLVM)
2078                 set(LLVM_ROOT_DIR ${LIBDIR}/llvm CACHE PATH     "Path to the LLVM installation")
2079                 set(LLVM_VERSION "3.4" CACHE STRING     "Version of LLVM to use")
2080                 if(EXISTS "${LLVM_ROOT_DIR}/bin/llvm-config")
2081                         set(LLVM_CONFIG "${LLVM_ROOT_DIR}/bin/llvm-config")
2082                 else()
2083                         set(LLVM_CONFIG llvm-config)
2084                 endif()
2085                 execute_process(COMMAND ${LLVM_CONFIG} --version
2086                                 OUTPUT_VARIABLE LLVM_VERSION
2087                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2088                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
2089                                 OUTPUT_VARIABLE LLVM_ROOT_DIR
2090                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2091                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
2092                                 OUTPUT_VARIABLE LLVM_LIBPATH
2093                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2094                 find_library(LLVM_LIBRARY
2095                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
2096                              PATHS ${LLVM_LIBPATH})
2097
2098                 if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH)
2099                         if(LLVM_STATIC)
2100                                 # if static LLVM libraries were requested, use llvm-config to generate
2101                                 # the list of what libraries we need, and substitute that in the right
2102                                 # way for LLVM_LIBRARY.
2103                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
2104                                                 OUTPUT_VARIABLE LLVM_LIBRARY
2105                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2106                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
2107                         else()
2108                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
2109                         endif()
2110                 else()
2111                         message(FATAL_ERROR "LLVM not found.")
2112                 endif()
2113         endif()
2114
2115         if(WITH_CYCLES_OSL)
2116                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
2117         
2118                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
2119                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
2120                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
2121                 # WARNING! depends on correct order of OSL libs linking
2122                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
2123                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
2124                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
2125         
2126                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
2127                         set(OSL_FOUND TRUE)
2128                 else()
2129                         message(STATUS "OSL not found")
2130                         set(WITH_CYCLES_OSL OFF)
2131                 endif()
2132         endif()
2133         
2134         if(WITH_OPENMP)
2135                 execute_process(COMMAND ${CMAKE_C_COMPILER} --version OUTPUT_VARIABLE COMPILER_VENDOR)
2136                 string(SUBSTRING "${COMPILER_VENDOR}" 0 5 VENDOR_NAME) # truncate output
2137                 if(${VENDOR_NAME} MATCHES "Apple") # Apple does not support OpenMP reliable with gcc and not with clang
2138                         set(WITH_OPENMP OFF)
2139                 else() # vanilla gcc or clang_omp support OpenMP
2140                         message(STATUS "Using special OpenMP enabled compiler !") # letting find_package(OpenMP) module work for gcc
2141                         if(CMAKE_C_COMPILER_ID MATCHES "Clang") # clang-omp in darwin libs
2142                                 set(OPENMP_FOUND ON)
2143                                 set(OpenMP_C_FLAGS "-fopenmp" CACHE STRING "C compiler flags for OpenMP parallization" FORCE)
2144                                 set(OpenMP_CXX_FLAGS "-fopenmp" CACHE STRING "C++ compiler flags for OpenMP parallization" FORCE)
2145                                 include_directories(${LIBDIR}/openmp/include)
2146                                 link_directories(${LIBDIR}/openmp/lib)
2147                                 # This is a workaround for our helperbinaries ( datatoc, masgfmt, ... ),
2148                                 # They are linked also to omp lib, so we need it in builddir for runtime exexcution, TODO: remove all unneeded dependencies from these
2149                                 execute_process(COMMAND ditto -arch ${CMAKE_OSX_ARCHITECTURES} ${LIBDIR}/openmp/lib/libiomp5.dylib ${CMAKE_BINARY_DIR}/Resources/lib/libiomp5.dylib) # for intermediate binaries, in respect to lib ID
2150                         endif()
2151                 endif()
2152         endif()
2153
2154         set(EXETYPE MACOSX_BUNDLE)
2155
2156         set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
2157         set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
2158         if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
2159                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
2160                 set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
2161                 if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
2162                         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2163                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2164                 endif()
2165         else()
2166                 set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2167                 set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2168         endif()
2169
2170         if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)
2171                 # Xcode 5 is always using CLANG, which has too low template depth of 128 for libmv
2172                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=1024")
2173         endif()
2174         # Get rid of eventually clashes, we export some symbols explicite as local
2175         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -unexported_symbols_list -Xlinker ${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map")
2176 endif()
2177
2178 #-----------------------------------------------------------------------------
2179 # Common.
2180
2181 if(APPLE OR WIN32)
2182         if(NOT EXISTS "${LIBDIR}/")
2183                 message(FATAL_ERROR "Apple and Windows require pre-compiled libs at: '${LIBDIR}'")
2184         endif()
2185 endif()
2186
2187 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
2188         message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
2189 endif()
2190
2191 if(WITH_CYCLES)
2192         if(NOT WITH_OPENIMAGEIO)
2193                 message(FATAL_ERROR "Cycles requires WITH_OPENIMAGEIO, the library may not have been found. Configure OIIO or disable WITH_CYCLES")
2194         endif()
2195         if(NOT WITH_BOOST)
2196                 message(FATAL_ERROR "Cycles requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_CYCLES")
2197         endif()
2198
2199         if(WITH_CYCLES_OSL)
2200                 if(NOT WITH_LLVM)
2201                         message(FATAL_ERROR "Cycles OSL requires WITH_LLVM, the library may not have been found. Configure LLVM or disable WITH_CYCLES_OSL")
2202                 endif()
2203         endif()
2204 endif()
2205
2206 if(WITH_INTERNATIONAL)
2207         if(NOT WITH_BOOST)
2208                 message(FATAL_ERROR "Internationalization requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_INTERNATIONAL")
2209         endif()
2210 endif()
2211
2212 # See TEST_SSE_SUPPORT() for how this is defined.
2213
2214 if(WITH_RAYOPTIMIZATION)
2215         if(SUPPORT_SSE_BUILD)
2216                 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
2217                 add_definitions(-D__SSE__ -D__MMX__)
2218         endif()
2219         if(SUPPORT_SSE2_BUILD)
2220                 set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}")
2221                 add_definitions(-D__SSE2__)
2222                 if(NOT SUPPORT_SSE_BUILD) # dont double up
2223                         add_definitions(-D__MMX__)
2224                 endif()
2225         endif()
2226 endif()
2227
2228
2229 # set the endian define
2230 if(MSVC)
2231         # for some reason this fails on msvc
2232         add_definitions(-D__LITTLE_ENDIAN__)
2233         
2234 # OSX-Note: as we do crosscompiling with specific set architecture,
2235 # endianess-detection and autosetting is counterproductive
2236 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
2237
2238 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
2239         add_definitions(-D__LITTLE_ENDIAN__)
2240 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)            
2241         add_definitions(-D__BIG_ENDIAN__)
2242         
2243 else()
2244         include(TestBigEndian)
2245         test_big_endian(_SYSTEM_BIG_ENDIAN)
2246         if(_SYSTEM_BIG_ENDIAN)
2247                 add_definitions(-D__BIG_ENDIAN__)
2248         else()
2249                 add_definitions(-D__LITTLE_ENDIAN__)
2250         endif()
2251         unset(_SYSTEM_BIG_ENDIAN)
2252 endif()
2253
2254
2255 if(WITH_IMAGE_OPENJPEG)
2256         if(WITH_SYSTEM_OPENJPEG)
2257                 # dealt with above
2258         else()
2259                 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
2260                 add_definitions(-DOPJ_STATIC)
2261         endif()
2262 endif()
2263
2264 if(WITH_IMAGE_REDCODE)
2265         set(REDCODE ${CMAKE_SOURCE_DIR}/extern)
2266         set(REDCODE_INC ${REDCODE})
2267 endif()
2268
2269 if(NOT WITH_SYSTEM_EIGEN3)
2270         set(EIGEN3_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/Eigen3)
2271 endif()
2272
2273 #-----------------------------------------------------------------------------
2274 # Configure OpenGL.
2275
2276 find_package(OpenGL)
2277 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
2278
2279 if(WITH_GLU)
2280         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_glu_LIBRARY}")
2281         list(APPEND GL_DEFINITIONS -DWITH_GLU)
2282 endif()
2283
2284 if(WITH_SYSTEM_GLES)
2285         find_package_wrapper(OpenGLES)
2286 endif()
2287
2288 if(WITH_GL_PROFILE_COMPAT OR WITH_GL_PROFILE_CORE)
2289         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
2290
2291 elseif(WITH_GL_PROFILE_ES20)
2292         if(WITH_SYSTEM_GLES)
2293                 if(NOT OPENGLES_LIBRARY)
2294                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2295                 endif()
2296
2297                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
2298
2299         else()
2300                 set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
2301                 mark_as_advanced(OPENGLES_LIBRARY)
2302
2303                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
2304
2305                 if(NOT OPENGLES_LIBRARY)
2306                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY to the file path of an OpenGL ES 2.0 library.")
2307                 endif()
2308
2309         endif()
2310
2311         if(WIN32)
2312                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2313
2314                 set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
2315                 mark_as_advanced(OPENGLES_DLL)
2316
2317                 if(NOT OPENGLES_DLL)
2318                         message(FATAL_ERROR "To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file path of an OpenGL ES 2.0 runtime dynamic link library (DLL).")
2319                 endif()
2320
2321                 if(WITH_GL_ANGLE)
2322                         list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
2323
2324                         set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
2325
2326                         get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
2327                         list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
2328
2329                         mark_as_advanced(D3DCOMPILER_DLL)
2330
2331                         if(D3DCOMPILER_DLL STREQUAL "")
2332                                 message(FATAL_ERROR "To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll")
2333                         endif()
2334
2335                 endif()
2336
2337         endif()
2338
2339 endif()
2340
2341 if(WITH_GL_EGL)
2342         list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
2343
2344         if(WITH_SYSTEM_GLES)
2345                 if(NOT OPENGLES_EGL_LIBRARY)
2346                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2347                 endif()
2348
2349                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
2350
2351         else()
2352                 set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
2353                 mark_as_advanced(OPENGLES_EGL_LIBRARY)
2354
2355                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
2356
2357                 if(NOT OPENGLES_EGL_LIBRARY)
2358                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY to the file path of an EGL library.")
2359                 endif()
2360
2361         endif()
2362
2363         if(WIN32)
2364                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2365
2366                 set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
2367                 mark_as_advanced(OPENGLES_EGL_DLL)
2368
2369                 if(NOT OPENGLES_EGL_DLL)
2370                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL to the file path of an EGL runtime dynamic link library (DLL).")
2371                 endif()
2372
2373         endif()
2374
2375 endif()
2376
2377 if(WITH_GL_PROFILE_COMPAT)
2378         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_COMPAT)
2379 endif()
2380
2381 if(WITH_GL_PROFILE_CORE)
2382         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
2383 endif()
2384
2385 if(WITH_GL_PROFILE_ES20)
2386         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
2387 endif()
2388
2389 if(WITH_GL_EGL)
2390         list(APPEND GL_DEFINITIONS -DWITH_EGL)
2391 endif()
2392
2393 if(WITH_GPU_DEBUG)
2394         list(APPEND GL_DEFINITIONS -DWITH_GPU_DEBUG)
2395 endif()
2396
2397 #-----------------------------------------------------------------------------
2398 # Configure OpenMP.
2399 if(WITH_OPENMP)
2400         find_package(OpenMP)
2401         if(OPENMP_FOUND)
2402                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
2403                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
2404         else()
2405                 set(WITH_OPENMP OFF)
2406         endif()
2407
2408         mark_as_advanced(
2409                 OpenMP_C_FLAGS
2410                 OpenMP_CXX_FLAGS
2411         )
2412 endif()
2413
2414 #-----------------------------------------------------------------------------
2415 # Configure GLEW
2416
2417 if(WITH_GLEW_MX)
2418         list(APPEND GL_DEFINITIONS -DWITH_GLEW_MX)
2419 endif()
2420
2421 if(WITH_SYSTEM_GLEW)
2422         find_package(GLEW)
2423
2424         # Note: There is an assumption here that the system GLEW is not a static library.
2425
2426         if(NOT GLEW_FOUND)
2427                 message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
2428         endif()
2429
2430         if(WITH_GLEW_MX)
2431                 set(BLENDER_GLEW_LIBRARIES ${GLEW_MX_LIBRARY})
2432         else()
2433                 set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
2434         endif()
2435 else()
2436         if(WITH_GLEW_ES)
2437                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
2438
2439                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
2440
2441                 # These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
2442                 if(NOT WITH_GL_PROFILE_ES20)
2443                         # No ES functions are needed
2444                         list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2445                 elseif(NOT (WITH_GL_PROFILE_CORE OR WITH_GL_PROFILE_COMPAT))
2446                         # ES is enabled, but the other functions are all disabled
2447                         list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
2448                 endif()
2449
2450                 if(WITH_GL_PROFILE_ES20)
2451                         if(WITH_GL_EGL)
2452                                 list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
2453                         endif()
2454
2455                         # ToDo: This is an experiment to eliminate ES 1 symbols,
2456                         # GLEW doesn't really properly provide this level of control
2457                         # (for example, without modification it eliminates too many symbols)
2458                         # so there are lots of modifications to GLEW to make this work,
2459                         # and no attempt to make it work beyond Blender at this point.
2460                         list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
2461                 endif()
2462
2463                 if(WITH_GL_EGL)
2464                         list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
2465                 endif()
2466
2467                 set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
2468
2469         else()
2470                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
2471
2472                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
2473
2474                 # This won't affect the non-experimental glew library, 
2475                 # but is used for conditional compilation elsewhere.
2476                 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2477
2478                 set(BLENDER_GLEW_LIBRARIES extern_glew)
2479
2480         endif()
2481
2482 endif()
2483
2484 if(NOT WITH_GLU)
2485         list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
2486 endif()
2487
2488 #-----------------------------------------------------------------------------
2489 # Configure Bullet
2490
2491 if(WITH_BULLET AND WITH_SYSTEM_BULLET)
2492         find_package(Bullet)
2493         if(NOT BULLET_FOUND)
2494                 set(WITH_BULLET OFF)
2495         endif()
2496 else()
2497         set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
2498         # set(BULLET_LIBRARIES "")
2499 endif()
2500
2501 #-----------------------------------------------------------------------------
2502 # Configure Python.
2503
2504 if(WITH_PYTHON_MODULE)
2505         add_definitions(-DPy_ENABLE_SHARED)
2506 endif()
2507
2508 #-----------------------------------------------------------------------------
2509 # Extra compile flags
2510
2511 if(CMAKE_COMPILER_IS_GNUCC)
2512
2513         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2514         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
2515         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2516         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2517         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2518         # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
2519         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2520         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2521         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2522         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2523         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2524         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2525         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
2526         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
2527         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
2528         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2529         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull)  # C only
2530         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2531         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2532         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
2533         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_FORMAT_SIGN -Wformat-signedness)
2534
2535         # gcc 4.2 gives annoying warnings on every file with this
2536         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2537                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
2538         endif()
2539
2540         # versions before gcc4.6 give many BLI_math warnings
2541         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
2542                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS       -Wredundant-decls)
2543                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
2544         endif()
2545
2546         # disable because it gives warnings for printf() & friends.
2547         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
2548
2549         if(NOT APPLE)
2550                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2551         endif()
2552
2553         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2554         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2555         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2556         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
2557         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2558         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2559         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2560         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
2561         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2562         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2563         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2564         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2565         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2566         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_POINTER_ARITH -Wpointer-arith)
2567         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_PARAMETER -Wunused-parameter)
2568         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_WRITE_STRINGS -Wwrite-strings)
2569         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2570         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_FORMAT_SIGN -Wformat-signedness)
2571
2572         # gcc 4.2 gives annoying warnings on every file with this
2573         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2574                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
2575         endif()
2576
2577         # causes too many warnings
2578         if(NOT APPLE)
2579                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2580                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
2581         endif()
2582
2583         # flags to undo strict flags
2584         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
2585         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
2586
2587         if(NOT APPLE)
2588                 ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2589         endif()
2590
2591 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
2592
2593         if(APPLE AND WITH_OPENMP) # we need the Intel omp lib linked here to not fail all tests due presence of -fopenmp !
2594                 set(CMAKE_REQUIRED_FLAGS "-L${LIBDIR}/openmp/lib -liomp5") # these are only used for the checks
2595         endif()
2596
2597         # strange, clang complains these are not supported, but then yses them.
2598         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2599         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2600         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2601         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2602         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2603         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2604         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2605         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2606         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2607         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2608
2609         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2610         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2611         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS     -Wno-unknown-pragmas)
2612         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS     -Wno-char-subscripts)
2613         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.
2614         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE        -Wno-sign-compare)
2615         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
2616
2617         # gives too many unfixable warnings
2618         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)
2619         # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
2620
2621         # flags to undo strict flags
2622         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
2623         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
2624
2625         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
2626         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
2627         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
2628         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
2629         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
2630         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
2631         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
2632         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
2633
2634         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
2635         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
2636         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
2637         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
2638         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
2639
2640 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
2641
2642         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2643         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2644         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2645
2646         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2647         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2648         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2649
2650         # disable numbered, false positives
2651         set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556")
2652         set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556")
2653 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
2654         # most msvc warnings are C & C++
2655         set(_WARNINGS
2656                 # warning level:
2657                 "/W3"
2658                 "/w34062"  # switch statement contains 'default' but no 'case' labels
2659                 # disable:
2660                 "/wd4018"  # signed/unsigned mismatch
2661                 "/wd4065"  # switch statement contains 'default' but no 'case' labels
2662                 "/wd4127"  # conditional expression is constant
2663                 "/wd4181"  # qualifier applied to reference type; ignored
2664                 "/wd4200"  # zero-sized array in struct/union
2665                 "/wd4244"  # conversion from 'type1' to 'type2', possible loss of data
2666                 "/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
2667                 "/wd4305"  # truncation from 'type1' to 'type2'
2668                 "/wd4800"  # forcing value to bool 'true' or 'false'
2669                 # errors:
2670                 "/we4013"  # 'function' undefined; assuming extern returning int
2671                 "/we4431"  # missing type specifier - int assumed
2672         )
2673
2674         string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
2675         set(C_WARNINGS "${_WARNINGS}")
2676         set(CXX_WARNINGS "${_WARNINGS}")
2677         unset(_WARNINGS)
2678 endif()
2679
2680 # ensure python header is found since detection can fail, this could happen
2681 # with _any_ library but since we used a fixed python version this tends to
2682 # be most problematic.
2683 if(WITH_PYTHON)
2684         if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
2685                 message(FATAL_ERROR "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
2686                                                         "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
2687                                                         "to a valid python include path. Containing "
2688                                                         "Python.h for python version \"${PYTHON_VERSION}\"")
2689         endif()
2690
2691         if(WIN32)
2692                 # pass, we have this in an archive to extract
2693         elseif(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
2694                 find_python_package(numpy)
2695         endif()
2696
2697         if(WIN32 OR APPLE)
2698                 # pass, we have this in lib/python/site-packages
2699         elseif(WITH_PYTHON_INSTALL_REQUESTS)
2700                 find_python_package(requests)
2701         endif()
2702 endif()
2703
2704 if(WITH_CPP11)
2705         if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
2706                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
2707         elseif(MSVC12)
2708                 # Nothing special is needed, C++11 features are available by default.
2709         else()
2710                 message(FATAL_ERROR "Compiler ${CMAKE_C_COMPILER_ID} is not supported for C++11 build yet")
2711         endif()
2712 endif()
2713
2714 # Include warnings first, so its possible to disable them with user defined flags
2715 # eg: -Wno-uninitialized
2716 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
2717 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
2718
2719 # defined above, platform spesific but shared names
2720 mark_as_advanced(
2721         CYCLES_OSL
2722         OSL_LIB_EXEC
2723         OSL_COMPILER
2724         OSL_LIB_COMP
2725         OSL_LIB_QUERY
2726         OSL_INCLUDE_DIR
2727 )
2728
2729 mark_as_advanced(
2730         LLVM_CONFIG
2731         LLVM_ROOT_DIR
2732         LLVM_LIBRARY
2733         LLVM_VERSION
2734 )
2735
2736 #-------------------------------------------------------------------------------
2737 # Global Defines
2738
2739 # better not set includes here but this debugging option is off by default.
2740 if(WITH_CXX_GUARDEDALLOC)
2741         include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
2742         add_definitions(-DWITH_CXX_GUARDEDALLOC)
2743 endif()
2744
2745 if(WITH_ASSERT_ABORT)
2746         add_definitions(-DWITH_ASSERT_ABORT)
2747 endif()
2748
2749 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
2750 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
2751
2752 #-----------------------------------------------------------------------------
2753 # Libraries
2754
2755 if(WITH_GTESTS)
2756         include(GTestTesting)
2757 endif()
2758
2759 if(WITH_BLENDER OR WITH_PLAYER)
2760         add_subdirectory(intern)
2761         add_subdirectory(extern)
2762
2763         # source after intern and extern to gather all
2764         # internal and external library information first, for test linking
2765         add_subdirectory(source)
2766 elseif(WITH_CYCLES_STANDALONE)
2767         add_subdirectory(intern/cycles)
2768         add_subdirectory(extern/clew)
2769         add_subdirectory(extern/cuew)
2770         if(NOT WITH_SYSTEM_GLEW)
2771                 add_subdirectory(extern/glew)
2772         endif()
2773 endif()
2774
2775 #-----------------------------------------------------------------------------
2776 # Blender Application
2777 if(WITH_BLENDER)
2778         add_subdirectory(source/creator)
2779 endif()
2780
2781
2782 #-----------------------------------------------------------------------------
2783 # Blender Player
2784 if(WITH_PLAYER)
2785         add_subdirectory(source/blenderplayer)
2786 endif()
2787
2788
2789 #-----------------------------------------------------------------------------
2790 # Testing
2791 add_subdirectory(tests)
2792
2793
2794 #-----------------------------------------------------------------------------
2795 # CPack for generating packages
2796 include(build_files/cmake/packaging.cmake)
2797
2798
2799 #-----------------------------------------------------------------------------
2800 # Print Final Configuration
2801
2802 if(FIRST_RUN)
2803         set(_config_msg "\n* Blender Configuration *")
2804         macro(info_cfg_option
2805                 _setting)
2806                 set(_msg "   * ${_setting}")
2807                 string(LENGTH "${_msg}" _len)
2808                 while("32" GREATER "${_len}")
2809                         set(_msg "${_msg} ")
2810                          math(EXPR _len "${_len} + 1")
2811                 endwhile()
2812
2813                 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}")
2814         endmacro()
2815
2816         macro(info_cfg_text
2817                 _text)
2818                 set(_config_msg "${_config_msg}\n\n  ${_text}")
2819
2820
2821         endmacro()
2822
2823         message(STATUS "C Compiler:   \"${CMAKE_C_COMPILER_ID}\"")
2824         message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
2825
2826         info_cfg_text("Build Options:")
2827         info_cfg_option(WITH_GAMEENGINE)
2828         info_cfg_option(WITH_PLAYER)
2829         info_cfg_option(WITH_BULLET)
2830         info_cfg_option(WITH_IK_SOLVER)
2831         info_cfg_option(WITH_IK_ITASC)
2832         info_cfg_option(WITH_OPENCOLLADA)
2833         info_cfg_option(WITH_FFTW3)
2834         info_cfg_option(WITH_INTERNATIONAL)
2835         info_cfg_option(WITH_INPUT_NDOF)
2836         info_cfg_option(WITH_CYCLES)
2837         info_cfg_option(WITH_FREESTYLE)
2838         info_cfg_option(WITH_OPENCOLORIO)
2839
2840         info_cfg_text("Compiler Options:")
2841         info_cfg_option(WITH_BUILDINFO)
2842         info_cfg_option(WITH_OPENMP)
2843         info_cfg_option(WITH_RAYOPTIMIZATION)
2844
2845         info_cfg_text("System Options:")
2846         info_cfg_option(WITH_INSTALL_PORTABLE)
2847         info_cfg_option(WITH_X11_XF86VMODE)
2848         info_cfg_option(WITH_X11_XINPUT)
2849         info_cfg_option(WITH_MEM_JEMALLOC)
2850         info_cfg_option(WITH_MEM_VALGRIND)
2851         info_cfg_option(WITH_SYSTEM_GLEW)
2852         info_cfg_option(WITH_SYSTEM_OPENJPEG)
2853
2854         info_cfg_text("Image Formats:")
2855         info_cfg_option(WITH_OPENIMAGEIO)
2856         info_cfg_option(WITH_IMAGE_CINEON)
2857         info_cfg_option(WITH_IMAGE_DDS)
2858         info_cfg_option(WITH_IMAGE_HDR)
2859         info_cfg_option(WITH_IMAGE_OPENEXR)
2860         info_cfg_option(WITH_IMAGE_OPENJPEG)
2861         info_cfg_option(WITH_IMAGE_REDCODE)
2862         info_cfg_option(WITH_IMAGE_TIFF)
2863
2864         info_cfg_text("Audio:")
2865         info_cfg_option(WITH_OPENAL)
2866         info_cfg_option(WITH_SDL)
2867         info_cfg_option(WITH_SDL_DYNLOAD)
2868         info_cfg_option(WITH_JACK)
2869         info_cfg_option(WITH_JACK_DYNLOAD)
2870         info_cfg_option(WITH_CODEC_AVI)
2871         info_cfg_option(WITH_CODEC_FFMPEG)
2872         info_cfg_option(WITH_CODEC_SNDFILE)
2873
2874         info_cfg_text("Compression:")
2875         info_cfg_option(WITH_LZMA)
2876         info_cfg_option(WITH_LZO)
2877
2878         info_cfg_text("Python:")
2879         info_cfg_option(WITH_PYTHON_INSTALL)
2880         info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
2881         info_cfg_option(WITH_PYTHON_MODULE)
2882         info_cfg_option(WITH_PYTHON_SAFETY)
2883         if(APPLE)
2884                 info_cfg_option(WITH_PYTHON_FRAMEWORK)
2885         endif()
2886
2887         info_cfg_text("Modifiers:")
2888         info_cfg_option(WITH_MOD_BOOLEAN)
2889         info_cfg_option(WITH_MOD_REMESH)
2890         info_cfg_option(WITH_MOD_FLUID)
2891         info_cfg_option(WITH_MOD_OCEANSIM)
2892
2893         info_cfg_text("OpenGL:")
2894         info_cfg_option(WITH_GLEW_ES)
2895         info_cfg_option(WITH_GLU)
2896         info_cfg_option(WITH_GL_EGL)
2897         info_cfg_option(WITH_GL_PROFILE_COMPAT)
2898         info_cfg_option(WITH_GL_PROFILE_CORE)
2899         info_cfg_option(WITH_GL_PROFILE_ES20)
2900         info_cfg_option(WITH_GPU_DEBUG)
2901         if(WIN32)
2902                 info_cfg_option(WITH_GL_ANGLE)
2903         endif()
2904
2905         info_cfg_text("Other:")
2906         info_cfg_option(WITH_OPENNL)
2907
2908         # debug
2909         message(STATUS "HAVE_STDBOOL_H = ${HAVE_STDBOOL_H}")
2910
2911         info_cfg_text("")
2912
2913         message("${_config_msg}")
2914 endif()
2915
2916 if(0)
2917         print_all_vars()
2918 endif()
2919