cmake / windows cleanup
[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 # Blender internal features
182 option(WITH_BLENDER "Build blender (disable to build only the blender player)" ON)
183 mark_as_advanced(WITH_BLENDER)
184
185 option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
186
187 option(WITH_PYTHON        "Enable Embedded Python API  (only disable for development)" ON)
188 option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default" ON) 
189 mark_as_advanced(WITH_PYTHON)  # dont want people disabling this unless they really know what they are doing.
190 mark_as_advanced(WITH_PYTHON_SECURITY)  # some distributions see this as a security issue, rather than have them patch it, make a build option.
191 set(WITH_PYTHON_SECURITY ON CACHE BOOL "ON" FORCE) # temp force on. 
192
193 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)
194 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)" OFF)
195 if(APPLE)
196         option(WITH_PYTHON_FRAMEWORK "Enable building using the Python available in the framework (OSX only)" OFF)
197 endif()
198
199 option(WITH_BUILDINFO     "Include extra build details (only disable for development & faster builds)" ${_init_BUILDINFO})
200 if(${CMAKE_VERSION} VERSION_LESS 2.8.8)
201         # add_library OBJECT arg unsupported
202         set(WITH_BUILDINFO OFF)
203 endif()
204
205 option(WITH_IK_ITASC      "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
206 option(WITH_IK_SOLVER     "Enable Legacy IK solver (only disable for development)" ON)
207 option(WITH_FFTW3         "Enable FFTW3 support (Used for smoke and audio effects)" ${_init_FFTW3})
208 option(WITH_BULLET        "Enable Bullet (Physics Engine)" ON)
209 option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported due to missing features in upstream!)" )
210 mark_as_advanced(WITH_SYSTEM_BULLET)
211 option(WITH_GAMEENGINE    "Enable Game Engine" ${_init_GAMEENGINE})
212 option(WITH_PLAYER        "Build Player" OFF)
213 option(WITH_OPENCOLORIO   "Enable OpenColorIO color management" ${_init_OPENCOLORIO})
214 option(WITH_COMPOSITOR    "Enable the tile based nodal compositor" ON)
215
216 # GHOST Windowing Library Options
217 option(WITH_GHOST_DEBUG   "Enable debugging output for the GHOST library" OFF)
218 mark_as_advanced(WITH_GHOST_DEBUG)
219
220 option(WITH_GHOST_SDL    "Enable building blender against SDL for windowing rather then the native APIs" OFF)
221 mark_as_advanced(WITH_GHOST_SDL)
222
223 if(WITH_X11)
224         option(WITH_GHOST_XDND    "Enable drag'n'drop support on X11 using XDND protocol" ON)
225 endif()
226
227 # Misc...
228 option(WITH_HEADLESS      "Build without graphical support (renderfarm, server mode only)" OFF)
229 mark_as_advanced(WITH_HEADLESS)
230
231 option(WITH_AUDASPACE    "Build with blenders audio library (only disable if you know what you're doing!)" ON)
232 mark_as_advanced(WITH_AUDASPACE)
233
234 option(WITH_OPENMP        "Enable OpenMP (has to be supported by the compiler)" ON)
235
236 if(UNIX AND NOT APPLE)
237         set(WITH_X11 ON)
238 endif()
239
240 if(WITH_X11)
241         option(WITH_X11_XINPUT    "Enable X11 Xinput (tablet support and unicode input)"  ON)
242         option(WITH_X11_XF86VMODE "Enable X11 video mode switching"                       ON)
243 endif()
244
245 if(UNIX AND NOT APPLE)
246         option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" ON)
247         option(WITH_SYSTEM_GLES "Use OpenGL ES library provided by the operating system"           ON)
248 else()
249         # not an option for other OS's
250         set(WITH_SYSTEM_GLEW OFF)
251         set(WITH_SYSTEM_GLES OFF)
252 endif()
253
254
255 # (unix defaults to System OpenJPEG On)
256 option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" OFF)
257
258
259 # Modifiers
260 option(WITH_MOD_FLUID           "Enable Elbeem Modifier (Fluid Simulation)" ON)
261 option(WITH_MOD_SMOKE           "Enable Smoke Modifier (Smoke Simulation)" ON)
262 option(WITH_MOD_BOOLEAN         "Enable Boolean Modifier" ON)
263 option(WITH_MOD_REMESH          "Enable Remesh Modifier" ON)
264 # option(WITH_MOD_CLOTH_ELTOPO    "Enable Experimental cloth solver" OFF)  # this is now only available in a branch
265 # mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
266 option(WITH_MOD_OCEANSIM        "Enable Ocean Modifier" OFF)
267
268 # Image format support
269 option(WITH_OPENIMAGEIO         "Enable OpenImageIO Support (http://www.openimageio.org)" ON)
270 option(WITH_IMAGE_OPENEXR       "Enable OpenEXR Support (http://www.openexr.com)" ${_init_IMAGE_OPENEXR})
271 option(WITH_IMAGE_OPENJPEG      "Enable OpenJpeg Support (http://www.openjpeg.org)" ON)
272 option(WITH_IMAGE_TIFF          "Enable LibTIFF Support" ON)
273 option(WITH_IMAGE_DDS           "Enable DDS Image Support" ON)
274 option(WITH_IMAGE_CINEON        "Enable CINEON and DPX Image Support" ON)
275 option(WITH_IMAGE_HDR           "Enable HDR Image Support" ON)
276 option(WITH_IMAGE_REDCODE       "Enable RedCode Image Support" ${_init_IMAGE_REDCODE})
277 option(WITH_IMAGE_FRAMESERVER   "Enable image FrameServer Support for rendering" ON)
278
279 # Audio/Video format support
280 option(WITH_CODEC_AVI           "Enable Blenders own AVI file support (raw/jpeg)" ON)
281 option(WITH_CODEC_FFMPEG        "Enable FFMPeg Support (http://ffmpeg.org)" ${_init_CODEC_FFMPEG})
282 option(WITH_CODEC_SNDFILE       "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
283
284 if(APPLE)
285         option(WITH_CODEC_QUICKTIME     "Enable Quicktime Support" ON)
286 endif()
287
288 # 3D format support
289 # Disable opencollada when we don't have precompiled libs
290 option(WITH_OPENCOLLADA   "Enable OpenCollada Support (http://www.opencollada.org)" ${_init_OPENCOLLADA})
291
292 # Sound output
293 option(WITH_SDL           "Enable SDL for sound and joystick support" ${_init_SDL})
294 option(WITH_OPENAL        "Enable OpenAL Support (http://www.openal.org)" ON)
295 option(WITH_JACK          "Enable Jack Support (http://www.jackaudio.org)" ${_init_JACK})
296 if(UNIX AND NOT APPLE)
297         option(WITH_JACK_DYNLOAD  "Enable runtime dynamic Jack libraries loading" OFF)
298 endif()
299
300 # Compression
301 option(WITH_LZO           "Enable fast LZO compression (used for pointcache)" ON)
302 option(WITH_LZMA          "Enable best LZMA compression, (used for pointcache)" ON)
303
304 # Camera/motion tracking
305 option(WITH_LIBMV         "Enable libmv structure from motion library" ON)
306 option(WITH_LIBMV_SCHUR_SPECIALIZATIONS "Enable fixed-size schur specializations." ${_init_LIBMV_SCHUR_SPECIALIZATION})
307 mark_as_advanced(WITH_LIBMV_SCHUR_SPECIALIZATIONS)
308
309 # Freestyle
310 option(WITH_FREESTYLE     "Enable Freestyle (advanced edges rendering)" ON)
311
312 # Misc
313 option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ${_init_INPUT_NDOF})
314 option(WITH_RAYOPTIMIZATION     "Enable use of SIMD (SSE) optimizations for the raytracer" ON)
315 option(WITH_OPENNL        "Enable use of Open Numerical Library" ON)
316 if(UNIX AND NOT APPLE)
317         option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON)
318         option(WITH_STATIC_LIBS "Try to link with static libraries, as much as possible, to make blender more portable across distributions" OFF)
319         if(WITH_STATIC_LIBS)
320                 option(WITH_BOOST_ICU "Boost uses ICU library (required for linking with static Boost built with libicu)." OFF)
321                 mark_as_advanced(WITH_BOOST_ICU)
322         endif()
323 endif()
324 option(WITH_PYTHON_INSTALL       "Copy system python into the blender install folder" ON)
325 option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder"  ON)
326 set(PYTHON_NUMPY_PATH            "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module")
327 mark_as_advanced(PYTHON_NUMPY_PATH)
328 option(WITH_CPU_SSE              "Enable SIMD instruction if they're detected on the host machine" ON)
329 mark_as_advanced(WITH_CPU_SSE)
330
331 if(UNIX AND NOT APPLE)
332         option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON)
333         set(PYTHON_REQUESTS_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'requests' module")
334         mark_as_advanced(PYTHON_REQUESTS_PATH)
335 endif()
336
337 # Cycles
338 option(WITH_CYCLES                                      "Enable cycles Render Engine" ON)
339 option(WITH_CYCLES_STANDALONE           "Build cycles standalone application" OFF)
340 option(WITH_CYCLES_STANDALONE_GUI       "Build cycles standalone with GUI" OFF)
341 option(WITH_CYCLES_OSL                          "Build Cycles with OSL support" ${_init_CYCLES_OSL})
342 option(WITH_CYCLES_CUDA_BINARIES        "Build cycles CUDA binaries" OFF)
343 set(CYCLES_CUDA_BINARIES_ARCH sm_20 sm_21 sm_30 sm_35 sm_50 CACHE STRING "CUDA architectures to build binaries for")
344 mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
345 unset(PLATFORM_DEFAULT)
346 option(WITH_CYCLES_LOGGING      "Build cycles with logging support" OFF)
347 option(WITH_CYCLES_DEBUG        "Build cycles with with extra debug capabilties" OFF)
348 mark_as_advanced(WITH_CYCLES_LOGGING)
349 mark_as_advanced(WITH_CYCLES_DEBUG)
350
351 # LLVM
352 option(WITH_LLVM                                        "Use LLVM" OFF)
353 if(APPLE)
354         option(LLVM_STATIC                                      "Link with LLVM static libraries" ON) # we prefer static llvm build on Apple, dyn build possible though
355 else()
356         option(LLVM_STATIC                                      "Link with LLVM static libraries" OFF)
357 endif()
358 mark_as_advanced(LLVM_STATIC)
359
360 # disable for now, but plan to support on all platforms eventually
361 option(WITH_MEM_JEMALLOC   "Enable malloc replacement (http://www.canonware.com/jemalloc)" OFF)
362 mark_as_advanced(WITH_MEM_JEMALLOC)
363
364 # currently only used for BLI_mempool
365 option(WITH_MEM_VALGRIND "Enable extended valgrind support for better reporting" OFF)
366 mark_as_advanced(WITH_MEM_VALGRIND)
367
368 # Debug
369 option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
370 mark_as_advanced(WITH_CXX_GUARDEDALLOC)
371
372 option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" OFF)
373 mark_as_advanced(WITH_ASSERT_ABORT)
374
375 option(WITH_BOOST                                       "Enable features depending on boost" ON)
376
377 # Unit testsing
378 option(WITH_GTESTS "Enable GTest unit testing" OFF)
379
380
381 # Documentation
382 if(UNIX AND NOT APPLE)
383         option(WITH_DOC_MANPAGE "Create a manual page (Unix manpage)" OFF)
384 endif()
385
386
387 # OpenGL
388
389 option(WITH_GLEW_MX             "Support multiple GLEW contexts (experimental)"                                                                     OFF )
390 option(WITH_GLEW_ES             "Switches to experimental copy of GLEW that has support for OpenGL ES. (temporary option for development purposes)" OFF)
391 option(WITH_GL_EGL              "Use the EGL OpenGL system library instead of the platform specific OpenGL system library (CGL, glX, or WGL)"       OFF)
392 option(WITH_GL_PROFILE_COMPAT   "Support using the OpenGL 'compatibility' profile. (deprecated)"                                                    ON )
393 option(WITH_GL_PROFILE_CORE     "Support using the OpenGL 3.2+ 'core' profile."                                                                     OFF)
394 option(WITH_GL_PROFILE_ES20     "Support using OpenGL ES 2.0. (thru either EGL or the AGL/WGL/XGL 'es20' profile)"                                  OFF)
395
396 mark_as_advanced(
397         WITH_GLEW_MX
398         WITH_GLEW_ES
399         WITH_GL_EGL
400         WITH_GL_PROFILE_COMPAT
401         WITH_GL_PROFILE_CORE
402         WITH_GL_PROFILE_ES20
403 )
404
405 if(WITH_GL_PROFILE_COMPAT)
406         set(WITH_GLU ON)
407 else()
408         set(WITH_GLU OFF)
409 endif()
410
411 if(WIN32)
412         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)
413         mark_as_advanced(WITH_GL_ANGLE)
414 endif()
415
416 if(WITH_GLEW_ES AND WITH_SYSTEM_GLEW)
417         message(WARNING Ignoring WITH_SYSTEM_GLEW and using WITH_GLEW_ES)
418         set(WITH_SYSTEM_GLEW OFF)
419 endif()
420
421 if(MSVC)
422         getDefaultWindowsPrefixBase(CMAKE_GENERIC_PROGRAM_FILES)
423         set(CPACK_INSTALL_PREFIX ${CMAKE_GENERIC_PROGRAM_FILES}/${})
424 endif()
425
426 # avoid using again
427 option_defaults_clear()
428
429 # end option(...)
430
431
432
433 # By default we want to install to the directory we are compiling our executables
434 # unless specified otherwise, which we currently do not allow
435 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
436         if(MSVC)
437                 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
438         elseif(APPLE)
439                 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
440         else()
441                 if(WITH_INSTALL_PORTABLE)
442                         set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH} CACHE PATH "default install path" FORCE)
443                 endif()
444         endif()
445 endif()
446
447
448
449 # Apple
450
451 if(APPLE)
452         if(${CMAKE_VERSION} VERSION_LESS 3.0) # else breaks setting CMP0043 policy
453                 cmake_minimum_required(VERSION 2.8.8)
454                 cmake_policy(VERSION 2.8.8)
455         endif()
456
457         if(NOT CMAKE_OSX_ARCHITECTURES)
458                 set(CMAKE_OSX_ARCHITECTURES x86_64 CACHE STRING
459                 "Choose the architecture you want to build Blender for: i386, x86_64 or ppc"
460                 FORCE)
461         endif()
462         
463         execute_process(COMMAND uname -r OUTPUT_VARIABLE MAC_SYS) # check for actual system-version
464         if(${MAC_SYS} MATCHES 14)
465                 set(OSX_SYSTEM 10.10)
466                 # throw an error here, older cmake cannot handle 2 digit subversion!
467                 cmake_minimum_required(VERSION 3.0.0)
468         elseif(${MAC_SYS} MATCHES 13)
469                 set(OSX_SYSTEM 10.9)
470         elseif(${MAC_SYS} MATCHES 12)
471                 set(OSX_SYSTEM 10.8)
472         elseif(${MAC_SYS} MATCHES 11)
473                 set(OSX_SYSTEM 10.7)
474         elseif(${MAC_SYS} MATCHES 10)
475                 set(OSX_SYSTEM 10.6)
476         elseif(${MAC_SYS} MATCHES 9)
477                 set(OSX_SYSTEM 10.5)
478         else()
479                 set(OSX_SYSTEM unsupported)
480         endif()
481         message(STATUS "Detected system-version: " ${OSX_SYSTEM})
482         
483         # workaround for incorrect cmake xcode lookup for developer previews - XCODE_VERSION does not take xcode-select path into accout
484         # but would always look into /Applications/Xcode.app while dev versions are named Xcode<version>-DP<preview_number>
485         execute_process(COMMAND xcode-select --print-path  OUTPUT_VARIABLE XCODE_CHECK OUTPUT_STRIP_TRAILING_WHITESPACE)
486         string(REPLACE "/Contents/Developer" "" XCODE_BUNDLE ${XCODE_CHECK}) # truncate to bundlepath in any case
487         message(STATUS "Xcode-bundle : " ${XCODE_BUNDLE})
488         
489         if(${CMAKE_GENERATOR} MATCHES "Xcode")
490         
491                 if(${XCODE_VERSION} VERSION_GREATER 4.2) # earlier xcode has no bundled developer dir, no sense in getting xcode path from
492                         string(SUBSTRING "${XCODE_CHECK}" 14 6 DP_NAME) # reduce to XCode name without dp extension
493                         if(${DP_NAME} MATCHES Xcode5)
494                                 set(XCODE_VERSION 5)
495                         endif()
496                 endif()
497
498                 ##### cmake incompatibility with xcode  4.3 and higher #####
499                 if(${XCODE_VERSION} MATCHES '') # cmake fails due looking for xcode in the wrong path, thus will be empty var
500                         message(FATAL_ERROR "Xcode 4.3 and higher must be used with cmake 2.8-8 or higher")
501                 endif()
502                 ### end cmake incompatibility with xcode 4.3 and higher ###
503                 
504                 if(${XCODE_VERSION} VERSION_EQUAL 4 OR ${XCODE_VERSION} VERSION_GREATER 4 AND ${XCODE_VERSION} VERSION_LESS 4.3)
505                         # Xcode 4 defaults to the Apple LLVM Compiler.
506                         # Override the default compiler selection because Blender only compiles with gcc up to xcode 4.2
507                         set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
508                         message(STATUS "Setting compiler to: " ${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION})
509                 endif()
510         else() # unix makefile generator does not fill XCODE_VERSION var, so we get it with a command
511                 execute_process(COMMAND xcodebuild -version OUTPUT_VARIABLE XCODE_VERS_BUILD_NR)
512                 string(SUBSTRING "${XCODE_VERS_BUILD_NR}" 6 3 XCODE_VERSION) # truncate away build-nr
513                 unset(XCODE_VERS_BUILD_NR)
514         endif()
515         
516         message(STATUS "Detected Xcode-version: " ${XCODE_VERSION})
517
518         if(${XCODE_VERSION} VERSION_LESS 4.3)
519                 set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk CACHE PATH "" FORCE)  # use guaranteed existing sdk
520         else()
521                 # note: xcode-select path could be ambigous, cause /Applications/Xcode.app/Contents/Developer or /Applications/Xcode.app would be allowed
522                 # so i use a selfcomposed bundlepath here  
523                 set(OSX_SYSROOT_PREFIX ${XCODE_BUNDLE}/Contents/Developer/Platforms/MacOSX.platform)
524                 message(STATUS "OSX_SYSROOT_PREFIX: " ${OSX_SYSROOT_PREFIX})
525                 set(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk) # use guaranteed existing sdk
526                 set(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE)
527                 if(${CMAKE_GENERATOR} MATCHES "Xcode")
528                         set(CMAKE_XCODE_ATTRIBUTE_SDKROOT macosx${OSX_SYSTEM}) # to silence sdk not found warning, just overrides CMAKE_OSX_SYSROOT
529                 endif()
530         endif()
531
532         if(OSX_SYSTEM MATCHES 10.9)
533                 set(CMAKE_FIND_ROOT_PATH ${CMAKE_OSX_SYSROOT}) # make sure syslibs and headers are looked up in sdk ( expecially for 10.9 openGL atm. )
534         endif()
535
536         if(NOT CMAKE_OSX_DEPLOYMENT_TARGET)
537                 set(CMAKE_OSX_DEPLOYMENT_TARGET "10.6" CACHE STRING "" FORCE) # 10.6 is our min. target, if you use higher sdk, weak linking happens
538         endif()
539         
540         if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
541                 # force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else ( cmake bug ? )
542                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
543                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
544                 add_definitions("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
545         endif()
546
547         option(WITH_LIBS10.5  "Use 10.5 libs (needed for 64bit builds)" OFF)
548 endif()
549
550
551 #-----------------------------------------------------------------------------
552 # Check for conflicting/unsupported configurations
553
554 if(NOT WITH_BLENDER AND NOT WITH_PLAYER AND NOT WITH_CYCLES_STANDALONE)
555         message(FATAL_ERROR "At least one of WITH_BLENDER or WITH_PLAYER or WITH_CYCLES_STANDALONE must be enabled, nothing to do!")
556 endif()
557
558 if(NOT WITH_GAMEENGINE AND WITH_PLAYER)
559         message(FATAL_ERROR "WITH_PLAYER requires WITH_GAMEENGINE")
560 endif()
561
562 if(NOT WITH_AUDASPACE)
563         if(WITH_OPENAL)
564                 message(FATAL_ERROR "WITH_OPENAL requires WITH_AUDASPACE")
565         endif()
566         if(WITH_JACK)
567                 message(FATAL_ERROR "WITH_JACK requires WITH_AUDASPACE")
568         endif()
569         if(WITH_GAMEENGINE)
570                 message(FATAL_ERROR "WITH_GAMEENGINE requires WITH_AUDASPACE")
571         endif()
572 endif()
573
574 if(NOT WITH_SDL AND WITH_GHOST_SDL)
575         message(FATAL_ERROR "WITH_GHOST_SDL requires WITH_SDL")
576 endif()
577
578 if(WITH_IMAGE_REDCODE AND ((NOT WITH_IMAGE_OPENJPEG) OR (NOT WITH_CODEC_FFMPEG)))
579         message(FATAL_ERROR "WITH_IMAGE_REDCODE requires WITH_IMAGE_OPENJPEG and WITH_CODEC_FFMPEG")
580 endif()
581
582 # python module, needs some different options
583 if(WITH_PYTHON_MODULE AND WITH_PLAYER)
584         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PLAYER to be OFF")
585 endif()
586
587 if(WITH_PYTHON_MODULE AND WITH_PYTHON_INSTALL)
588         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PYTHON_INSTALL to be OFF")
589 endif()
590
591
592 # may as well build python module without a UI
593 if(WITH_PYTHON_MODULE)
594         set(WITH_HEADLESS ON)
595 endif()
596
597 if(NOT WITH_PYTHON)
598         set(WITH_CYCLES OFF)
599 endif()
600
601 # enable boost for cycles, audaspace or i18n
602 # otherwise if the user disabled
603 if(NOT WITH_BOOST)
604         # Explicitly disabled. so disable all deps.
605         macro(set_and_warn
606                 _setting _val)
607                 if(${${_setting}})
608                         message(STATUS "'WITH_BOOST' is disabled: forceing 'set(${_setting} ${_val})'")
609                 endif()
610                 set(${_setting} ${_val})
611         endmacro()
612
613         set_and_warn(WITH_CYCLES         OFF)
614         set_and_warn(WITH_AUDASPACE      OFF)
615         set_and_warn(WITH_INTERNATIONAL  OFF)
616
617         set_and_warn(WITH_OPENAL         OFF)  # depends on AUDASPACE
618         set_and_warn(WITH_GAMEENGINE     OFF)  # depends on AUDASPACE
619 elseif(WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_AUDASPACE OR WITH_INTERNATIONAL)
620         # Keep enabled
621 else()
622         # Enabled but we don't need it
623         set(WITH_BOOST OFF)
624 endif()
625
626 # auto enable openimageio for cycles
627 if(WITH_CYCLES)
628         set(WITH_OPENIMAGEIO ON)
629 endif()
630
631 # auto enable openimageio linking dependencies
632 if(WITH_OPENIMAGEIO)
633         set(WITH_IMAGE_OPENEXR ON)
634         set(WITH_IMAGE_TIFF ON)
635 endif()
636
637 # auto enable llvm for cycles_osl
638 if(WITH_CYCLES_OSL)
639         set(WITH_LLVM ON CACHE BOOL "" FORCE)
640 endif()
641
642 # don't store paths to libs for portable distribution
643 if(WITH_INSTALL_PORTABLE)
644         set(CMAKE_SKIP_BUILD_RPATH TRUE)
645 endif()
646
647 if(WITH_GHOST_SDL OR WITH_HEADLESS)
648         set(WITH_X11           OFF)
649         set(WITH_X11_XINPUT    OFF)
650         set(WITH_X11_XF86VMODE OFF)
651         set(WITH_GHOST_XDND    OFF)
652 endif()
653
654 if(WITH_CPU_SSE)
655         TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG)
656 else()
657         message(STATUS "SSE and SSE2 optimizations are DISABLED!")
658         set(COMPILER_SSE_FLAG)
659         set(COMPILER_SSE2_FLAG)
660 endif()
661
662 TEST_STDBOOL_SUPPORT()
663 if(HAVE_STDBOOL_H)
664         add_definitions(-DHAVE_STDBOOL_H)
665 endif()
666
667 #-----------------------------------------------------------------------------
668 # Check for valid directories
669 # ... a partial checkout may cause this.
670 #
671 # note: we need to check for a known subdir in both cases.
672 #       since uninitialized git submodules will give blank dirs
673
674 if(WITH_INTERNATIONAL)
675         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/datafiles/locale/languages")
676                 message(WARNING "Translation path '${CMAKE_SOURCE_DIR}/release/datafiles/locale' is missing, "
677                                                 "This is a 'git submodule', which are known not to work with bridges to other version "
678                                                 "control systems, disabling 'WITH_INTERNATIONAL'.")
679                 set(WITH_INTERNATIONAL OFF)
680         endif()
681 endif()
682
683 if(WITH_PYTHON)
684         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/scripts/addons/modules")
685                 message(WARNING "Addons path '${CMAKE_SOURCE_DIR}/release/scripts/addons' is missing, "
686                                                 "This is a 'git submodule', which are known not to work with bridges to other version "
687                                                 "control systems: * CONTINUING WITHOUT ADDONS *")
688         endif()
689 endif()
690
691 #-----------------------------------------------------------------------------
692 # Initialize un-cached vars, avoid unused warning
693
694 # linux only, not cached
695 set(WITH_BINRELOC OFF)
696
697 # MAXOSX only, set to avoid uninitialized
698 set(EXETYPE "")
699
700 # C/C++ flags
701 set(PLATFORM_CFLAGS)
702
703 # these are added to later on.
704 set(C_WARNINGS)
705 set(CXX_WARNINGS)
706
707 # for gcc -Wno-blah-blah
708 set(CC_REMOVE_STRICT_FLAGS)
709
710 # libraries to link the binary with passed to target_link_libraries()
711 # known as LLIBS to scons
712 set(PLATFORM_LINKLIBS "")
713
714 # Added to linker flags in setup_liblinks
715 # - CMAKE_EXE_LINKER_FLAGS
716 # - CMAKE_EXE_LINKER_FLAGS_DEBUG
717 set(PLATFORM_LINKFLAGS "")
718 set(PLATFORM_LINKFLAGS_DEBUG "")
719
720
721 # For alternate Python locations the commandline can be used to override detected/default cache settings, e.g:
722 # On Unix:
723 #   cmake ../blender \
724 #         -D PYTHON_VERSION=3.4 \
725 #         -D PYTHON_INCLUDE_DIR=/opt/py34/include/python3.4d \
726 #         -D PYTHON_LIBRARY=/opt/py34/lib/libpython3.4d.so
727 #
728 # On Macs:
729 #   cmake ../blender \
730 #         -D PYTHON_INCLUDE_DIR=/System/Library/Frameworks/Python.framework/Versions/3.4/include/python3.4 \
731 #         -D PYTHON_LIBPATH=/System/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/config \
732 #         -G Xcode
733 #
734 # When changing any of this remember to update the notes in doc/build_systems/cmake.txt
735
736 #-----------------------------------------------------------------------------
737 #Platform specifics
738
739 if(WITH_X11)
740         find_package(X11 REQUIRED)
741
742         find_path(X11_XF86keysym_INCLUDE_PATH X11/XF86keysym.h ${X11_INC_SEARCH_PATH})
743         mark_as_advanced(X11_XF86keysym_INCLUDE_PATH)
744
745         list(APPEND PLATFORM_LINKLIBS ${X11_X11_LIB})
746
747         if(WITH_X11_XINPUT)
748                 if(X11_Xinput_LIB)
749                         list(APPEND PLATFORM_LINKLIBS ${X11_Xinput_LIB})
750                 else()
751                         set(WITH_X11_XINPUT OFF)
752                 endif()
753         endif()
754
755         if(WITH_X11_XF86VMODE)
756                 # XXX, why dont cmake make this available?
757                 find_library(X11_Xxf86vmode_LIB Xxf86vm   ${X11_LIB_SEARCH_PATH})
758                 mark_as_advanced(X11_Xxf86vmode_LIB)
759                 if(X11_Xxf86vmode_LIB)
760                         list(APPEND PLATFORM_LINKLIBS ${X11_Xxf86vmode_LIB})
761                 else()
762                         set(WITH_X11_XF86VMODE OFF)
763                 endif()
764         endif()
765
766 endif()
767
768 if(UNIX AND NOT APPLE)
769         macro(find_package_wrapper)
770                 string(TOUPPER ${ARGV0} _NAME_UPPER)
771                 if(WITH_STATIC_LIBS)
772                         set(_cmake_find_library_suffixes_back ${CMAKE_FIND_LIBRARY_SUFFIXES})
773                         set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
774                 endif()
775                 find_package(${ARGV})
776                 if(WITH_STATIC_LIBS)
777                         set(CMAKE_FIND_LIBRARY_SUFFIXES ${_cmake_find_library_suffixes_back})
778                         unset(_cmake_find_library_suffixes_back)
779                 endif()
780         endmacro()
781
782         find_package_wrapper(JPEG REQUIRED)
783         find_package_wrapper(PNG REQUIRED)
784         find_package_wrapper(ZLIB REQUIRED)
785         find_package_wrapper(Freetype REQUIRED)
786
787         if(WITH_PYTHON)
788                 # No way to set py34. remove for now.
789                 # find_package(PythonLibs)
790
791                 # Use our own instead, since wothout py is such a rare case,
792                 # require this package
793                 # XXX Linking errors with debian static python :/
794 #               find_package_wrapper(PythonLibsUnix REQUIRED)
795                 find_package(PythonLibsUnix REQUIRED)
796         endif()
797
798         if(WITH_IMAGE_OPENEXR)
799                 find_package_wrapper(OpenEXR)  # our own module
800                 if(NOT OPENEXR_FOUND)
801                         set(WITH_IMAGE_OPENEXR OFF)
802                 endif()
803         endif()
804
805         if(WITH_IMAGE_OPENJPEG)
806                 find_package_wrapper(OpenJPEG)
807                 if(NOT OPENJPEG_FOUND)
808                         set(WITH_IMAGE_OPENJPEG OFF)
809                 endif()
810         endif()
811
812         if(WITH_IMAGE_TIFF)
813                 # XXX Linking errors with debian static tiff :/
814 #               find_package_wrapper(TIFF)
815                 find_package(TIFF)
816                 if(NOT TIFF_FOUND)
817                         set(WITH_IMAGE_TIFF OFF)
818                 endif()
819         endif()
820
821         # Audio IO
822         if(WITH_OPENAL)
823                 find_package_wrapper(OpenAL)
824                 if(NOT OPENAL_FOUND)
825                         set(WITH_OPENAL OFF)
826                 endif()
827         endif()
828
829         if(WITH_SDL)
830                 find_package_wrapper(SDL)
831                 mark_as_advanced(
832                         SDLMAIN_LIBRARY
833                         SDL_INCLUDE_DIR
834                         SDL_LIBRARY
835                         SDL_LIBRARY_TEMP
836                 )
837                 # unset(SDLMAIN_LIBRARY CACHE)
838                 if(NOT SDL_FOUND)
839                         set(WITH_SDL OFF)
840                 endif()
841         endif()
842
843         if(WITH_JACK)
844                 find_package_wrapper(Jack)
845                 if(NOT JACK_FOUND)
846                         set(WITH_JACK OFF)
847                 endif()
848         endif()
849
850         # Codecs
851         if(WITH_CODEC_SNDFILE)
852                 find_package_wrapper(SndFile)
853                 if(NOT SNDFILE_FOUND)
854                         set(WITH_CODEC_SNDFILE OFF)
855                 endif()
856         endif()
857
858         if(WITH_CODEC_FFMPEG)
859                 set(FFMPEG /usr CACHE PATH "FFMPEG Directory")
860                 set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale CACHE STRING "FFMPEG Libraries")
861
862                 mark_as_advanced(FFMPEG)
863
864                 # lame, but until we have proper find module for ffmpeg
865                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
866                 if(EXISTS "${FFMPEG}/include/ffmpeg/")
867                         list(APPEND FFMPEG_INCLUDE_DIRS "${FFMPEG}/include/ffmpeg")
868                 endif()
869                 # end lameness
870
871                 mark_as_advanced(FFMPEG_LIBRARIES)
872                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
873         endif()
874
875         if(WITH_FFTW3)
876                 find_package_wrapper(Fftw3)
877                 if(NOT FFTW3_FOUND)
878                         set(WITH_FFTW3 OFF)
879                 endif()
880         endif()
881
882         if(WITH_OPENCOLLADA)
883                 find_package_wrapper(OpenCOLLADA)
884                 if(OPENCOLLADA_FOUND)
885                         find_package_wrapper(XML2)
886                         find_package_wrapper(PCRE)
887                 else()
888                         set(WITH_OPENCOLLADA OFF)
889                 endif()
890         endif()
891
892         if(WITH_MEM_JEMALLOC)
893                 find_package_wrapper(JeMalloc)
894                 if(NOT JEMALLOC_FOUND)
895                         set(WITH_MEM_JEMALLOC OFF)
896                 endif()
897         endif()
898
899         if(WITH_INPUT_NDOF)
900                 find_package_wrapper(Spacenav)
901                 if(NOT SPACENAV_FOUND)
902                         set(WITH_INPUT_NDOF OFF)
903                 endif()
904
905                 # use generic names within blenders buildsystem.
906                 if(SPACENAV_FOUND)
907                         set(NDOF_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIRS})
908                         set(NDOF_LIBRARIES ${SPACENAV_LIBRARIES})
909                 endif()
910         endif()
911
912         if(WITH_BOOST)
913                 # uses in build instructions to override include and library variables
914                 if(NOT BOOST_CUSTOM)
915                         if(WITH_STATIC_LIBS)
916                                 set(Boost_USE_STATIC_LIBS ON)
917                         endif()
918                         set(Boost_USE_MULTITHREADED ON)
919                         set(__boost_packages filesystem regex system thread date_time)
920                         if(WITH_INTERNATIONAL)
921                                 list(APPEND __boost_packages locale)
922                         endif()
923                         if(WITH_CYCLES_NETWORK)
924                                 list(APPEND __boost_packages serialization)
925                         endif()
926                         find_package(Boost 1.48 COMPONENTS ${__boost_packages})
927                         if(NOT Boost_FOUND)
928                                 # try to find non-multithreaded if -mt not found, this flag
929                                 # doesn't matter for us, it has nothing to do with thread
930                                 # safety, but keep it to not disturb build setups
931                                 set(Boost_USE_MULTITHREADED OFF)
932                                 find_package(Boost 1.48 COMPONENTS ${__boost_packages})
933                         endif()
934                         unset(__boost_packages)
935                         if(Boost_USE_STATIC_LIBS AND WITH_BOOST_ICU)
936                                 find_package(IcuLinux)
937                         endif()
938                         mark_as_advanced(Boost_DIR)  # why doesnt boost do this?
939                 endif()
940
941                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
942                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
943                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
944                 set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
945         endif()
946
947         if(WITH_OPENIMAGEIO)
948                 find_package_wrapper(OpenImageIO)
949
950                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO_LIBRARIES} ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${ZLIB_LIBRARIES} ${BOOST_LIBRARIES})
951                 set(OPENIMAGEIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
952                 set(OPENIMAGEIO_DEFINITIONS "")
953
954                 if(WITH_IMAGE_TIFF)
955                         list(APPEND OPENIMAGEIO_LIBRARIES "${TIFF_LIBRARY}")
956                 endif()
957                 if(WITH_IMAGE_OPENEXR)
958                         list(APPEND OPENIMAGEIO_LIBRARIES "${OPENEXR_LIBRARIES}")
959                 endif()
960
961                 if(NOT OPENIMAGEIO_FOUND)
962                         set(WITH_OPENIMAGEIO OFF)
963                         message(STATUS "OpenImageIO not found, disabling WITH_CYCLES")
964                 endif()
965         endif()
966
967         if(WITH_OPENCOLORIO)
968                 find_package_wrapper(OpenColorIO)
969
970                 set(OPENCOLORIO_LIBRARIES ${OPENCOLORIO_LIBRARIES})
971                 set(OPENCOLORIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
972                 set(OPENCOLORIO_DEFINITIONS)
973
974                 if(NOT OPENCOLORIO_FOUND)
975                         set(WITH_OPENCOLORIO OFF)
976                         message(STATUS "OpenColorIO not found")
977                 endif()
978         endif()
979
980         # XXX Maybe most of this section should go into an llvm module?
981         if(WITH_LLVM)
982                 # Set llvm version if not specified
983                 if(NOT LLVM_VERSION)
984                         set(LLVM_VERSION "3.0")
985                 endif()
986
987                 if(LLVM_DIRECTORY)
988                         find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION} HINTS ${LLVM_DIRECTORY}/bin NO_CMAKE_PATH)
989                         if(NOT LLVM_CONFIG)
990                                 find_program(LLVM_CONFIG llvm-config HINTS ${LLVM_DIRECTORY}/bin NO_CMAKE_PATH)
991                         endif()
992                 else()
993                         find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION})
994                         if(NOT LLVM_CONFIG)
995                                 find_program(LLVM_CONFIG llvm-config)
996                         endif()
997                 endif()
998
999                 if(NOT DEFINED LLVM_VERSION)
1000                         execute_process(COMMAND ${LLVM_CONFIG} --version
1001                                                         OUTPUT_VARIABLE LLVM_VERSION
1002                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1003                         set(LLVM_VERSION ${LLVM_VERSION} CACHE STRING "Version of LLVM to use")
1004                 endif()
1005                 if(NOT DEFINED LLVM_DIRECTORY)
1006                         execute_process(COMMAND ${LLVM_CONFIG} --prefix
1007                                                         OUTPUT_VARIABLE LLVM_DIRECTORY
1008                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1009                         set(LLVM_DIRECTORY ${LLVM_DIRECTORY} CACHE PATH "Path to the LLVM installation")
1010                 endif()
1011                 if(NOT DEFINED LLVM_LIBPATH)
1012                         execute_process(COMMAND ${LLVM_CONFIG} --libdir
1013                                                         OUTPUT_VARIABLE LLVM_LIBPATH
1014                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1015                         set(LLVM_LIBPATH ${LLVM_LIBPATH} CACHE PATH "Path to the LLVM library path")
1016                         mark_as_advanced(LLVM_LIBPATH)
1017                 endif()
1018
1019                 if(LLVM_STATIC)
1020                         find_library(LLVM_LIBRARY
1021                                      NAMES LLVMAnalysis # first of a whole bunch of libs to get
1022                                      PATHS ${LLVM_LIBPATH})
1023                 else()
1024                         find_library(LLVM_LIBRARY
1025                                      NAMES LLVM-${LLVM_VERSION}
1026                                      PATHS ${LLVM_LIBPATH})
1027                 endif()
1028
1029
1030                 if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIBPATH)
1031                         if(LLVM_STATIC)
1032                                 # if static LLVM libraries were requested, use llvm-config to generate
1033                                 # the list of what libraries we need, and substitute that in the right
1034                                 # way for LLVM_LIBRARY.
1035                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
1036                                                 OUTPUT_VARIABLE LLVM_LIBRARY
1037                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1038                                 string(REPLACE " " ";" LLVM_LIBRARY "${LLVM_LIBRARY}")
1039                         endif()
1040                 else()
1041                         message(FATAL_ERROR "LLVM not found.")
1042                 endif()
1043
1044                 # Fix for conflict with Mesa llvmpipe
1045                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Wl,--version-script=${CMAKE_SOURCE_DIR}/source/creator/blender.map")
1046         endif()
1047
1048         if(WITH_CYCLES_OSL)
1049                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1050         
1051                 message(STATUS "CYCLES_OSL = ${CYCLES_OSL}")
1052         
1053                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1054                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1055                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1056                 # Note: --whole-archive is needed to force loading of all symbols in liboslexec,
1057                 # otherwise LLVM is missing the osl_allocate_closure_component function
1058                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -Wl,--whole-archive ${OSL_LIB_EXEC} -Wl,--no-whole-archive ${OSL_LIB_QUERY})
1059                 find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1060                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1061         
1062                 if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
1063                         set(OSL_FOUND TRUE)
1064                         message(STATUS "OSL includes = ${OSL_INCLUDES}")
1065                         message(STATUS "OSL library = ${OSL_LIBRARIES}")
1066                         message(STATUS "OSL compiler = ${OSL_COMPILER}")
1067                 else()
1068                         message(STATUS "OSL not found")
1069                 endif()
1070         endif()
1071
1072         # OpenSuse needs lutil, ArchLinux not, for now keep, can avoid by using --as-needed
1073         list(APPEND PLATFORM_LINKLIBS -lutil -lc -lm -lpthread)
1074
1075         if(CMAKE_SYSTEM_NAME MATCHES "Linux")
1076                 if(NOT WITH_PYTHON_MODULE)
1077                         # binreloc is linux only
1078                         set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
1079                         set(WITH_BINRELOC ON)
1080                 endif()
1081         endif()
1082
1083         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -pthread")
1084         if(CMAKE_DL_LIBS)
1085                 list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
1086         endif()
1087
1088         # lfs on glibc, all compilers should use
1089         add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1090
1091         # GNU Compiler
1092         if(CMAKE_COMPILER_IS_GNUCC)
1093                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1094         # CLang is the same as GCC for now.
1095         elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
1096                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1097         # Solaris CC
1098         elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro")
1099                 set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
1100                 
1101         # Intel C++ Compiler
1102         elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
1103                 # think these next two are broken
1104                 find_program(XIAR xiar)
1105                 if(XIAR)
1106                         set(CMAKE_AR "${XIAR}")
1107                 endif()
1108                 mark_as_advanced(XIAR)
1109
1110                 find_program(XILD xild)
1111                 if(XILD)
1112                         set(CMAKE_LINKER "${XILD}")
1113                 endif()
1114                 mark_as_advanced(XILD)
1115
1116                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
1117                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")
1118
1119                 # set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
1120                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1121                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
1122         endif()
1123
1124 elseif(WIN32)
1125
1126         add_definitions(-DWIN32)
1127
1128         if(MSVC)
1129
1130                 # needed for some MSVC installations
1131                 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
1132                 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
1133                 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
1134
1135                 list(APPEND PLATFORM_LINKLIBS ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 advapi32 shfolder shell32 ole32 oleaut32 uuid psapi)
1136
1137                 add_definitions(
1138                         -D_CRT_NONSTDC_NO_DEPRECATE
1139                         -D_CRT_SECURE_NO_DEPRECATE
1140                         -D_SCL_SECURE_NO_DEPRECATE
1141                         -D_CONSOLE
1142                         -D_LIB
1143                 )
1144
1145                 # MSVC11 needs _ALLOW_KEYWORD_MACROS to build
1146                 add_definitions(-D_ALLOW_KEYWORD_MACROS)
1147
1148                 if(CMAKE_CL_64)
1149                         # We want to support Vista level ABI for x64
1150                         add_definitions(-D_WIN32_WINNT=0x600)
1151                 endif()
1152
1153                 # Make cmake find the msvc redistributables
1154                 set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
1155                 include(InstallRequiredSystemLibraries)
1156
1157                 set(CMAKE_CXX_FLAGS "/nologo /J /Gd /EHsc /MP" CACHE STRING "MSVC MT C++ flags " FORCE)
1158                 set(CMAKE_C_FLAGS   "/nologo /J /Gd /MP"       CACHE STRING "MSVC MT C++ flags " FORCE)
1159
1160                 if(CMAKE_CL_64)
1161                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1162                 else()
1163                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1164                 endif()
1165                 set(CMAKE_CXX_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1166                 set(CMAKE_CXX_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1167                 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1168                 if(CMAKE_CL_64)
1169                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1170                 else()
1171                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1172                 endif()
1173                 set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1174                 set(CMAKE_C_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1175                 set(CMAKE_C_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1176
1177
1178                 set(PLATFORM_LINKFLAGS "/SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib")
1179
1180                 # MSVC only, Mingw doesnt need
1181                 if(CMAKE_CL_64)
1182                         set(PLATFORM_LINKFLAGS "/MACHINE:X64 /OPT:NOREF ${PLATFORM_LINKFLAGS}")
1183                 else()
1184                         set(PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ${PLATFORM_LINKFLAGS}")
1185                 endif()
1186
1187                 set(PLATFORM_LINKFLAGS_DEBUG "/IGNORE:4099 /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libc.lib")
1188
1189                 if(NOT DEFINED LIBDIR)
1190                         # Setup 64bit and 64bit windows systems
1191                         if(CMAKE_CL_64)
1192                                 message(STATUS "64 bit compiler detected.")
1193                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/win64_vc12)
1194                         else()
1195                                 message(STATUS "32 bit compiler detected.")
1196                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/windows_vc12)
1197                         endif()
1198                 else()
1199                         message(STATUS using LIBDIR  ${LIBDIR})
1200                 endif()
1201
1202                 # Add each of our libraries to our cmake_prefix_path so find_package() could work
1203                 file(GLOB children RELATIVE ${LIBDIR} ${LIBDIR}/*)
1204                 foreach(child ${children})
1205                 if(IS_DIRECTORY ${LIBDIR}/${child})
1206                         list(APPEND CMAKE_PREFIX_PATH  ${LIBDIR}/${child})
1207                 endif()
1208                 endforeach()
1209
1210                 set(ZLIB_INCLUDE_DIRS ${LIBDIR}/zlib/include)
1211                 set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/libz_st.lib)
1212                 set(ZLIB_INCLUDE_DIR ${LIBDIR}/zlib/include)
1213                 set(ZLIB_LIBRARY ${LIBDIR}/zlib/lib/libz_st.lib)
1214                 set(ZLIB_DIR ${LIBDIR}/zlib)
1215                 #find_package(zlib) # we want to find before finding things that depend on it like png
1216
1217
1218                 find_package(png)
1219                 if(NOT PNG_FOUND)
1220                         set(PNG_PNG_INCLUDE_DIR ${LIBDIR}/png/include)
1221                         message(WARNING "Using HARDCODED libpng locations")
1222                         set(PNG_LIBRARIES libpng)
1223                         set(PNG "${LIBDIR}/png")
1224                         set(PNG_INCLUDE_DIRS "${PNG}/include")
1225                         set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1226                 endif()
1227
1228                 if(MSVC)
1229                         set(JPEG_NAMES ${JPEG_NAMES} libjpeg)
1230                 endif()
1231                 find_package(jpeg REQUIRED)
1232
1233                 set(PTHREADS_INCLUDE_DIRS ${LIBDIR}/pthreads/include)
1234                 set(PTHREADS_LIBRARIES ${LIBDIR}/pthreads/lib/pthreadVC2.lib)
1235
1236                 set(FREETYPE ${LIBDIR}/freetype)
1237                 set(FREETYPE_INCLUDE_DIRS
1238                         ${LIBDIR}/freetype/include
1239                         ${LIBDIR}/freetype/include/freetype2
1240                 )
1241                 set(FREETYPE_LIBRARY ${LIBDIR}/freetype/lib/freetype2ST.lib)
1242                 find_package(freetype REQUIRED)
1243
1244                 if(WITH_FFTW3)
1245                         set(FFTW3 ${LIBDIR}/fftw3)
1246                         set(FFTW3_LIBRARIES libfftw)
1247                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1248                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1249                 endif()
1250
1251                 if(WITH_OPENCOLLADA)
1252                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1253
1254                         set(OPENCOLLADA_INCLUDE_DIRS
1255                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1256                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1257                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1258                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1259                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1260                         )
1261
1262                         set(OPENCOLLADA_LIBRARIES
1263                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADASaxFrameworkLoader.lib
1264                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAFramework.lib
1265                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADABaseUtils.lib
1266                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter.lib
1267                                 ${OPENCOLLADA}/lib/opencollada/MathMLSolver.lib
1268                                 ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser.lib
1269                                 ${OPENCOLLADA}/lib/opencollada/xml.lib
1270                                 ${OPENCOLLADA}/lib/opencollada/buffer.lib
1271                                 ${OPENCOLLADA}/lib/opencollada/ftoa.lib
1272                         )
1273
1274                         if(NOT WITH_LLVM)
1275                                 list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/UTF.lib)
1276                         endif()
1277
1278                         set(PCRE_LIBRARIES
1279                                 ${OPENCOLLADA}/lib/opencollada/pcre.lib
1280                         )
1281                 endif()
1282
1283                 if(WITH_CODEC_FFMPEG)
1284                         set(FFMPEG_INCLUDE_DIRS
1285                                 ${LIBDIR}/ffmpeg/include
1286                                 ${LIBDIR}/ffmpeg/include/msvc
1287                         )
1288                         find_package(FFMPEG)
1289                         if(NOT FFMPEG_FOUND)
1290                                 message(WARNING "Using HARDCODED ffmpeg locations")
1291                                 set(FFMPEG_LIBRARY_VERSION 55)
1292                                 set(FFMPEG_LIBRARY_VERSION_AVU 52)
1293                                 set(FFMPEG_LIBRARIES
1294                                         ${LIBDIR}/ffmpeg/lib/avcodec-${FFMPEG_LIBRARY_VERSION}.lib
1295                                         ${LIBDIR}/ffmpeg/lib/avformat-${FFMPEG_LIBRARY_VERSION}.lib
1296                                         ${LIBDIR}/ffmpeg/lib/avdevice-${FFMPEG_LIBRARY_VERSION}.lib
1297                                         ${LIBDIR}/ffmpeg/lib/avutil-${FFMPEG_LIBRARY_VERSION_AVU}.lib
1298                                         ${LIBDIR}/ffmpeg/lib/swscale-2.lib
1299                                         )
1300                         endif()
1301                 endif()
1302
1303                 if(WITH_IMAGE_OPENEXR)
1304                         set(OPENEXR_ROOT_DIR ${LIBDIR}/openexr)
1305                         set(OPENEXR_VERSION "2.1")
1306                         find_package(OPENEXR REQUIRED)
1307                         if(NOT OPENEXR_FOUND)
1308                         message(WARNING "Using HARDCODED OpenEXR locations")
1309                         set(OPENEXR ${LIBDIR}/openexr)
1310                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1311                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1312                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1313                         set(OPENEXR_LIBRARIES
1314                                 ${OPENEXR_LIBPATH}/Iex-2_1.lib
1315                                 ${OPENEXR_LIBPATH}/Half.lib
1316                                 ${OPENEXR_LIBPATH}/IlmImf-2_1.lib
1317                                 ${OPENEXR_LIBPATH}/Imath-2_1.lib
1318                                 ${OPENEXR_LIBPATH}/IlmThread-2_1.lib
1319                         )
1320                         endif(NOT OPENEXR_FOUND)
1321                 endif()
1322
1323                 if(WITH_IMAGE_TIFF)
1324                 # Try to find tiff first then complain and set static and maybe wrong paths
1325                 find_package(TIFF)
1326                 if(NOT TIFF_FOUND)
1327                         message(WARNING "Using HARDCODED libtiff locations")
1328                         set(TIFF_LIBRARY ${LIBDIR}/tiff/lib/libtiff.lib)
1329                         set(TIFF_INCLUDE_DIR ${LIBDIR}/tiff/include)
1330                 endif()
1331                 endif()
1332
1333                 if(WITH_JACK)
1334                         set(JACK_INCLUDE_DIRS
1335                                 ${LIBDIR}/jack/include/jack
1336                                 ${LIBDIR}/jack/include
1337                         )
1338                         set(JACK_LIBRARIES optimized ${LIBDIR}/jack/lib/libjack.lib debug ${LIBDIR}/jack/lib/libjack_d.lib)
1339                 endif()
1340
1341                 if(WITH_PYTHON)
1342                         set(PYTHON_VERSION 3.4) # CACHE STRING)
1343
1344                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1345                         # Use shared libs for vc2008 and vc2010 until we actually have vc2010 libs
1346                         set(PYTHON_LIBRARY ${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}.lib)
1347                         unset(_PYTHON_VERSION_NO_DOTS)
1348
1349                         # Shared includes for both vc2008 and vc2010
1350                         set(PYTHON_INCLUDE_DIR ${LIBDIR}/python/include/python${PYTHON_VERSION})
1351
1352                         # uncached vars
1353                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1354                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1355                 endif()
1356
1357                 if(WITH_BOOST)
1358                         if(WITH_CYCLES_OSL)
1359                                 set(boost_extra_libs wave)
1360                         endif(WITH_CYCLES_OSL)
1361                         if(WITH_INTERNATIONAL)
1362                                 list(APPEND boost_extra_libs locale)
1363                         endif(WITH_INTERNATIONAL)
1364                         set(Boost_USE_STATIC_RUNTIME ON) # prefix lib
1365                         set(Boost_USE_MULTITHREADED ON) # suffix -mt
1366                         set(Boost_USE_STATIC_LIBS ON) # suffix -s
1367                         find_package(Boost COMPONENTS date_time filesystem thread regex system ${boost_extra_libs})
1368                         if(NOT Boost_FOUND)
1369                                 message(WARNING "USING HARDCODED boost locations")
1370                                 set(BOOST ${LIBDIR}/boost)
1371                                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1372                                 if(MSVC12)
1373                                         set(BOOST_LIBPATH ${BOOST}/lib)
1374                                         set(BOOST_POSTFIX "vc120-mt-s-1_55.lib")
1375                                         set(BOOST_DEBUG_POSTFIX "vc120-mt-sgd-1_55.lib")
1376                                 else()
1377                                         set(BOOST_LIBPATH ${BOOST}/lib)
1378                                         set(BOOST_POSTFIX "vc90-mt-s-1_49.lib")
1379                                         set(BOOST_DEBUG_POSTFIX "vc90-mt-sgd-1_49.lib")
1380                                 endif()
1381                                 set(BOOST_LIBRARIES
1382                                         optimized libboost_date_time-${BOOST_POSTFIX} optimized libboost_filesystem-${BOOST_POSTFIX}
1383                                         optimized libboost_regex-${BOOST_POSTFIX}
1384                                         optimized libboost_system-${BOOST_POSTFIX} optimized libboost_thread-${BOOST_POSTFIX}
1385                                         debug libboost_date_time-${BOOST_DEBUG_POSTFIX} debug libboost_filesystem-${BOOST_DEBUG_POSTFIX}
1386                                         debug libboost_regex-${BOOST_DEBUG_POSTFIX}
1387                                         debug libboost_system-${BOOST_DEBUG_POSTFIX} debug libboost_thread-${BOOST_DEBUG_POSTFIX})
1388                                 if(WITH_CYCLES_OSL)
1389                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1390                                                 optimized libboost_wave-${BOOST_POSTFIX}
1391                                                 debug libboost_wave-${BOOST_DEBUG_POSTFIX})
1392                                 endif()
1393                                 if(WITH_INTERNATIONAL)
1394                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1395                                                 optimized libboost_locale-${BOOST_POSTFIX}
1396                                                 debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1397                                 endif()
1398                         else() # we found boost using find_package
1399                                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1400                                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1401                                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1402                         endif()
1403                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1404                 endif()
1405                         
1406                 if(WITH_OPENIMAGEIO)
1407                         find_package(OpenImageIO)
1408                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1409                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1410                         set(OIIO_OPTIMIZED optimized OpenImageIO optimized OpenImageIO_Util)
1411                         set(OIIO_DEBUG debug OpenImageIO_d debug OpenImageIO_Util_d)
1412                         set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG})
1413                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1414                         set(OPENIMAGEIO_DEFINITIONS "-DUSE_TBB=0")
1415                         set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
1416                         add_definitions(-DOIIO_STATIC_BUILD)
1417                 endif()
1418
1419                 if(WITH_LLVM)
1420                         set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1421                         file(GLOB LLVM_LIBRARY_OPTIMIZED ${LLVM_DIRECTORY}/lib/*.lib)
1422
1423                         if(EXISTS ${LLVM_DIRECTORY}/debug/lib)
1424                                 foreach(LLVM_OPTIMIZED_LIB ${LLVM_LIBRARY_OPTIMIZED})
1425                                         get_filename_component(LIBNAME ${LLVM_OPTIMIZED_LIB} ABSOLUTE)
1426                                         list(APPEND LLVM_LIBS optimized ${LIBNAME})
1427                                 endforeach(LLVM_OPTIMIZED_LIB)
1428                         
1429                                 file(GLOB LLVM_LIBRARY_DEBUG ${LLVM_DIRECTORY}/debug/lib/*.lib)
1430
1431                                 foreach(LLVM_DEBUG_LIB ${LLVM_LIBRARY_DEBUG})
1432                                         get_filename_component(LIBNAME ${LLVM_DEBUG_LIB} ABSOLUTE)
1433                                         list(APPEND LLVM_LIBS debug ${LIBNAME})
1434                                 endforeach(LLVM_DEBUG_LIB)
1435
1436                                 set(LLVM_LIBRARY ${LLVM_LIBS})
1437                         else()
1438                                 message(WARNING "LLVM debug libs not present on this system. Using release libs for debug builds.")
1439                                 set(LLVM_LIBRARY ${LLVM_LIBRARY_OPTIMIZED})
1440                         endif()
1441                         
1442                 endif()
1443         
1444                 if(WITH_OPENCOLORIO)
1445                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1446                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1447                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1448                         set(OPENCOLORIO_LIBPATH ${LIBDIR}/opencolorio/lib)
1449                         set(OPENCOLORIO_DEFINITIONS)
1450                 endif()
1451                 
1452
1453                 if(WITH_MOD_CLOTH_ELTOPO)
1454                         set(LAPACK ${LIBDIR}/lapack)
1455                         # set(LAPACK_INCLUDE_DIR ${LAPACK}/include)
1456                         set(LAPACK_LIBPATH ${LAPACK}/lib)
1457                         set(LAPACK_LIBRARIES
1458                                 ${LIBDIR}/lapack/lib/libf2c.lib
1459                                 ${LIBDIR}/lapack/lib/clapack_nowrap.lib
1460                                 ${LIBDIR}/lapack/lib/BLAS_nowrap.lib
1461                         )
1462                 endif()
1463
1464                 # used in many places so include globally, like OpenGL
1465                 blender_include_dirs_sys("${PTHREADS_INCLUDE_DIRS}")
1466
1467         elseif(CMAKE_COMPILER_IS_GNUCC)
1468                 # keep GCC specific stuff here
1469                 include(CheckCSourceCompiles)
1470                 # Setup 64bit and 64bit windows systems
1471                 CHECK_C_SOURCE_COMPILES("
1472                         #ifndef __MINGW64__
1473                         #error
1474                         #endif
1475                         int main(void) { return 0; }
1476                         " 
1477                         WITH_MINGW64)
1478                 
1479                 if(WITH_MINGW64)
1480                         message(STATUS "Compiling for 64 bit with MinGW-w64.")
1481                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64)
1482                 else()
1483                         message(STATUS "Compiling for 32 bit with MinGW-w32.")
1484                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw32)
1485                         
1486                         if(WITH_RAYOPTIMIZATION)
1487                                 message(WARNING "MinGW-w32 is known to be unstable with 'WITH_RAYOPTIMIZATION' option enabled.")
1488                         endif()
1489                 endif()
1490                 
1491                 list(APPEND PLATFORM_LINKLIBS -lshell32 -lshfolder -lgdi32 -lmsvcrt -lwinmm -lmingw32 -lm -lws2_32 -lz -lstdc++ -lole32 -luuid -lwsock32 -lpsapi)
1492                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -fno-strict-aliasing")
1493
1494                 if(WITH_MINGW64)
1495                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
1496                         list(APPEND PLATFORM_LINKLIBS -lpthread)
1497                         
1498                         add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
1499                 endif()
1500
1501                 add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1502
1503                 add_definitions(-DFREE_WINDOWS)
1504
1505                 set(PNG "${LIBDIR}/png")
1506                 set(PNG_INCLUDE_DIRS "${PNG}/include")
1507                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1508
1509                 if(WITH_MINGW64)
1510                         set(JPEG_LIBRARIES jpeg)
1511                 else()
1512                         set(JPEG_LIBRARIES libjpeg)
1513                 endif()
1514                 set(PNG_LIBRARIES png)
1515
1516                 set(ZLIB ${LIBDIR}/zlib)
1517                 set(ZLIB_INCLUDE_DIRS ${ZLIB}/include)
1518                 set(ZLIB_LIBPATH ${ZLIB}/lib)
1519                 set(ZLIB_LIBRARIES z)
1520
1521                 set(JPEG "${LIBDIR}/jpeg")
1522                 set(JPEG_INCLUDE_DIR "${JPEG}/include")
1523                 set(JPEG_LIBPATH ${JPEG}/lib) # not cmake defined
1524                 
1525                 # comes with own pthread library
1526                 if(NOT WITH_MINGW64)
1527                         set(PTHREADS ${LIBDIR}/pthreads)
1528                         #set(PTHREADS_INCLUDE_DIRS ${PTHREADS}/include)
1529                         set(PTHREADS_LIBPATH ${PTHREADS}/lib)
1530                         set(PTHREADS_LIBRARIES pthreadGC2)
1531                 endif()
1532                 
1533                 set(FREETYPE ${LIBDIR}/freetype)
1534                 set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1535                 set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1536                 set(FREETYPE_LIBRARY freetype)
1537
1538                 if(WITH_FFTW3)
1539                         set(FFTW3 ${LIBDIR}/fftw3)
1540                         set(FFTW3_LIBRARIES fftw3)
1541                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1542                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1543                 endif()
1544
1545                 if(WITH_OPENCOLLADA)
1546                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1547                         set(OPENCOLLADA_INCLUDE_DIRS
1548                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1549                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1550                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1551                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1552                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1553                         )
1554                         set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib/opencollada)
1555                         set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver buffer ftoa xml)
1556                         set(PCRE_LIBRARIES pcre)
1557                 endif()
1558
1559                 if(WITH_CODEC_FFMPEG)
1560                         set(FFMPEG ${LIBDIR}/ffmpeg)
1561                         set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1562                         if(WITH_MINGW64)
1563                                 set(FFMPEG_LIBRARIES avcodec.dll avformat.dll avdevice.dll avutil.dll swscale.dll swresample.dll)
1564                         else()
1565                                 set(FFMPEG_LIBRARIES avcodec-55 avformat-55 avdevice-55 avutil-52 swscale-2)
1566                         endif()
1567                         set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1568                 endif()
1569
1570                 if(WITH_IMAGE_OPENEXR)
1571                         set(OPENEXR ${LIBDIR}/openexr)
1572                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1573                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1574                         set(OPENEXR_LIBRARIES Half IlmImf Imath IlmThread Iex)
1575                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1576                 endif()
1577
1578                 if(WITH_IMAGE_TIFF)
1579                         set(TIFF ${LIBDIR}/tiff)
1580                         set(TIFF_LIBRARY tiff)
1581                         set(TIFF_INCLUDE_DIR ${TIFF}/include)
1582                         set(TIFF_LIBPATH ${TIFF}/lib)
1583                 endif()
1584
1585                 if(WITH_JACK)
1586                         set(JACK ${LIBDIR}/jack)
1587                         set(JACK_INCLUDE_DIRS ${JACK}/include/jack ${JACK}/include)
1588                         set(JACK_LIBRARIES jack)
1589                         set(JACK_LIBPATH ${JACK}/lib)
1590
1591                         # TODO, gives linking errors, force off
1592                         set(WITH_JACK OFF)
1593                 endif()
1594
1595                 if(WITH_PYTHON)
1596                         # normally cached but not since we include them with blender
1597                         set(PYTHON_VERSION 3.4) #  CACHE STRING)
1598                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1599                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")  # CACHE PATH)
1600                         set(PYTHON_LIBRARY "${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}mw.lib")  # CACHE FILEPATH)
1601                         unset(_PYTHON_VERSION_NO_DOTS)
1602
1603                         # uncached vars
1604                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1605                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1606                 endif()
1607
1608                 if(WITH_BOOST)
1609                         set(BOOST ${LIBDIR}/boost)
1610                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1611                         if(WITH_MINGW64)
1612                                 set(BOOST_POSTFIX "mgw47-mt-s-1_49")
1613                                 set(BOOST_DEBUG_POSTFIX "mgw47-mt-sd-1_49")
1614                         else()
1615                                 set(BOOST_POSTFIX "mgw46-mt-s-1_49")
1616                                 set(BOOST_DEBUG_POSTFIX "mgw46-mt-sd-1_49")
1617                         endif()
1618                         set(BOOST_LIBRARIES
1619                                 optimized boost_date_time-${BOOST_POSTFIX} boost_filesystem-${BOOST_POSTFIX}
1620                                 boost_regex-${BOOST_POSTFIX}
1621                                 boost_system-${BOOST_POSTFIX} boost_thread-${BOOST_POSTFIX}
1622                                 debug boost_date_time-${BOOST_DEBUG_POSTFIX} boost_filesystem-${BOOST_DEBUG_POSTFIX}
1623                                 boost_regex-${BOOST_DEBUG_POSTFIX}
1624                                 boost_system-${BOOST_DEBUG_POSTFIX} boost_thread-${BOOST_DEBUG_POSTFIX})
1625                         if(WITH_INTERNATIONAL)
1626                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1627                                         optimized boost_locale-${BOOST_POSTFIX}
1628                                         debug boost_locale-${BOOST_DEBUG_POSTFIX}) 
1629                         endif()
1630                         if(WITH_CYCLES_OSL)
1631                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1632                                         optimized boost_wave-${BOOST_POSTFIX}
1633                                         debug boost_wave-${BOOST_DEBUG_POSTFIX}) 
1634                         endif()
1635                         set(BOOST_LIBPATH ${BOOST}/lib)
1636                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB ")
1637                 endif()
1638                         
1639                 if(WITH_OPENIMAGEIO)
1640                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1641                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1642                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1643                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1644                         set(OPENIMAGEIO_DEFINITIONS "")
1645                 endif()
1646                 
1647                 if(WITH_LLVM)
1648                         set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1649                         set(LLVM_LIBPATH ${LLVM_DIRECTORY}/lib)
1650                         # Explicitly set llvm lib order.
1651                         #---- WARNING ON GCC ORDER OF LIBS IS IMPORTANT, DO NOT CHANGE! ---------
1652                         set(LLVM_LIBRARY LLVMSelectionDAG LLVMCodeGen LLVMScalarOpts LLVMAnalysis LLVMArchive
1653                                 LLVMAsmParser LLVMAsmPrinter
1654                                 LLVMBitReader LLVMBitWriter
1655                                 LLVMDebugInfo LLVMExecutionEngine
1656                                 LLVMInstCombine LLVMInstrumentation
1657                                 LLVMInterpreter LLVMJIT
1658                                 LLVMLinker LLVMMC
1659                                 LLVMMCDisassembler LLVMMCJIT
1660                                 LLVMMCParser LLVMObject
1661                                 LLVMRuntimeDyld 
1662                                 LLVMSupport
1663                                 LLVMTableGen LLVMTarget
1664                                 LLVMTransformUtils LLVMVectorize
1665                                 LLVMX86AsmParser LLVMX86AsmPrinter
1666                                 LLVMX86CodeGen LLVMX86Desc
1667                                 LLVMX86Disassembler LLVMX86Info
1668                                 LLVMX86Utils LLVMipa
1669                                 LLVMipo LLVMCore)
1670                         # imagehelp is needed by LLVM 3.1 on MinGW, check lib\Support\Windows\Signals.inc
1671                         list(APPEND PLATFORM_LINKLIBS -limagehlp)
1672                 endif()
1673                 
1674                 if(WITH_OPENCOLORIO)
1675                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1676                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1677                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1678                         set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1679                         set(OPENCOLORIO_DEFINITIONS)
1680                 endif()
1681
1682                 set(PLATFORM_LINKFLAGS "-Xlinker --stack=2097152")
1683
1684                 ## DISABLE - causes linking errors 
1685                 ## for re-distribution, so users dont need mingw installed
1686                 # set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-libgcc -static-libstdc++")
1687
1688         endif()
1689         
1690         # Things common to both mingw and MSVC  should go here
1691
1692         set(WINTAB_INC ${LIBDIR}/wintab/include)
1693
1694         if(WITH_OPENAL)
1695                 set(OPENAL ${LIBDIR}/openal)
1696                 set(OPENALDIR ${LIBDIR}/openal)
1697                 set(OPENAL_INCLUDE_DIR ${OPENAL}/include)
1698                 if(MSVC12)
1699                         set(OPENAL_LIBRARY openal32)
1700                 else()
1701                         set(OPENAL_LIBRARY wrap_oal)
1702                 endif()
1703                 set(OPENAL_LIBPATH ${OPENAL}/lib)
1704         endif()
1705
1706         if(WITH_CODEC_SNDFILE)
1707                 set(SNDFILE ${LIBDIR}/sndfile)
1708                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1709                 set(SNDFILE_LIBRARIES libsndfile-1)
1710                 set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
1711         endif()
1712
1713         if(WITH_SDL)
1714                 set(SDL ${LIBDIR}/sdl)
1715                 set(SDL_INCLUDE_DIR ${SDL}/include)
1716                 set(SDL_LIBRARY SDL2)
1717                 set(SDL_LIBPATH ${SDL}/lib)
1718         endif()
1719
1720         if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)
1721                 add_definitions(-D__SSE__ -D__MMX__)
1722         endif()
1723
1724         if(WITH_CYCLES_OSL)
1725                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1726         
1727                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1728                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1729                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1730                 find_library(OSL_LIB_EXEC_DEBUG NAMES oslexec_d PATHS ${CYCLES_OSL}/lib)
1731                 find_library(OSL_LIB_COMP_DEBUG NAMES oslcomp_d PATHS ${CYCLES_OSL}/lib)
1732                 find_library(OSL_LIB_QUERY_DEBUG NAMES oslquery_d PATHS ${CYCLES_OSL}/lib)
1733                 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})
1734                 find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1735                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1736         
1737                 if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
1738                         set(OSL_FOUND TRUE)
1739                 else()
1740                         message(STATUS "OSL not found")
1741                 endif()
1742         endif()
1743
1744 elseif(APPLE)
1745
1746         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
1747                 set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/7/8/9
1748         endif()
1749
1750         if(WITH_LIBS10.5)
1751                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-9.x.universal)
1752         else()
1753                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1754                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.x.i386)
1755                 else()
1756                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.0.0-powerpc)
1757                 endif()
1758         endif()
1759
1760
1761         if(WITH_OPENAL)
1762                 find_package(OpenAL)
1763                 if(OPENAL_FOUND)
1764                         set(WITH_OPENAL ON)
1765                         set(OPENAL_INCLUDE_DIR "${LIBDIR}/openal/include")
1766                 else()
1767                         set(WITH_OPENAL OFF)
1768                 endif()
1769         endif()
1770
1771         if(WITH_JACK)
1772                 find_library(JACK_FRAMEWORK
1773                         NAMES jackmp
1774                 )
1775                 set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
1776                 if(NOT JACK_FRAMEWORK)
1777                         set(WITH_JACK OFF)
1778                 endif()
1779         endif()
1780
1781         if(WITH_CODEC_SNDFILE)
1782                 set(SNDFILE ${LIBDIR}/sndfile)
1783                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1784                 set(SNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
1785                 set(SNDFILE_LIBPATH ${SNDFILE}/lib ${FFMPEG}/lib)  # TODO, deprecate
1786         endif()
1787
1788         if(WITH_PYTHON)
1789                 # we use precompiled libraries for py 3.4 and up by default
1790                 set(PYTHON_VERSION 3.4)
1791                 if(NOT WITH_PYTHON_MODULE AND NOT WITH_PYTHON_FRAMEWORK)
1792                         # normally cached but not since we include them with blender
1793                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}m")
1794                         # set(PYTHON_BINARY "${LIBDIR}/python/bin/python${PYTHON_VERSION}") # not used yet
1795                         set(PYTHON_LIBRARY python${PYTHON_VERSION}m)
1796                         set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
1797                         # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
1798                 else()
1799                         # module must be compiled against Python framework
1800                         set(PYTHON_INCLUDE_DIR "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/include/python${PYTHON_VERSION}m")
1801                         set(PYTHON_BINARY "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/bin/python${PYTHON_VERSION}")
1802                         #set(PYTHON_LIBRARY python${PYTHON_VERSION})
1803                         set(PYTHON_LIBPATH "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}m")
1804                         #set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
1805                 endif()
1806                 
1807                 # uncached vars
1808                 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1809                 set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1810         endif()
1811
1812         if(WITH_FFTW3)
1813                 set(FFTW3 ${LIBDIR}/fftw3)
1814                 set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1815                 set(FFTW3_LIBRARIES fftw3)
1816                 set(FFTW3_LIBPATH ${FFTW3}/lib)
1817         endif()
1818
1819         set(PNG_LIBRARIES png)
1820         set(JPEG_LIBRARIES jpeg)
1821
1822         set(ZLIB /usr)
1823         set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
1824         set(ZLIB_LIBRARIES z bz2)
1825
1826         set(FREETYPE ${LIBDIR}/freetype)
1827         set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1828         set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1829         set(FREETYPE_LIBRARY freetype)
1830
1831         if(WITH_IMAGE_OPENEXR)
1832                 set(OPENEXR ${LIBDIR}/openexr)
1833                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1834                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1835                 set(OPENEXR_LIBRARIES Iex Half IlmImf Imath IlmThread)
1836                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1837         endif()
1838
1839         if(WITH_CODEC_FFMPEG)
1840                 set(FFMPEG ${LIBDIR}/ffmpeg)
1841                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1842                 set(FFMPEG_LIBRARIES avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore theora theoradec theoraenc vorbis vorbisenc vorbisfile ogg)
1843                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1844         endif()
1845
1846         find_library(SYSTEMSTUBS_LIBRARY
1847                 NAMES
1848                 SystemStubs
1849                 PATHS
1850         )
1851         mark_as_advanced(SYSTEMSTUBS_LIBRARY)
1852         if(SYSTEMSTUBS_LIBRARY)
1853                 list(APPEND PLATFORM_LINKLIBS stdc++ SystemStubs)
1854         else()
1855                 list(APPEND PLATFORM_LINKLIBS stdc++)
1856         endif()
1857
1858         set(PLATFORM_CFLAGS "-pipe -funsigned-char")
1859         set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio")
1860         if(WITH_CODEC_QUICKTIME)
1861                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QTKit")
1862                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1863                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
1864                         # libSDL still needs 32bit carbon quicktime
1865                 endif()
1866         endif()
1867
1868         # XXX - SOME MAC DEV PLEASE TEST WITH THE SDK INSTALLED!
1869         # ALSO SHOULD BE MOVED INTO OWN MODULE WHEN FUNCTIONAL
1870         if(WITH_INPUT_NDOF)
1871                 # This thread it *should* work and check the framework - campbell
1872                 # http://www.cmake.org/pipermail/cmake/2005-December/007740.html
1873                 find_library(3DCONNEXION_CLIENT_FRAMEWORK
1874                         NAMES 3DconnexionClient
1875                 )
1876                 if(NOT 3DCONNEXION_CLIENT_FRAMEWORK)
1877                         set(WITH_INPUT_NDOF OFF)
1878                 endif()
1879
1880                 if(WITH_INPUT_NDOF)
1881                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework 3DconnexionClient")
1882                         set(NDOF_INCLUDE_DIRS /Library/Frameworks/3DconnexionClient.framework/Headers )
1883                 endif()
1884         endif()
1885
1886         if(WITH_JACK)
1887                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework jackmp")
1888         endif()
1889         
1890         if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
1891                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")# force cmake to link right framework
1892         endif()
1893         
1894         if(WITH_OPENCOLLADA)
1895                 set(OPENCOLLADA ${LIBDIR}/opencollada)
1896
1897                 set(OPENCOLLADA_INCLUDE_DIRS
1898                         ${LIBDIR}/opencollada/include/COLLADAStreamWriter
1899                         ${LIBDIR}/opencollada/include/COLLADABaseUtils
1900                         ${LIBDIR}/opencollada/include/COLLADAFramework
1901                         ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
1902                         ${LIBDIR}/opencollada/include/GeneratedSaxParser
1903                 )
1904
1905                 set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
1906                 set(OPENCOLLADA_LIBRARIES "OpenCOLLADASaxFrameworkLoader -lOpenCOLLADAFramework -lOpenCOLLADABaseUtils -lOpenCOLLADAStreamWriter -lMathMLSolver -lGeneratedSaxParser -lxml2 -lbuffer -lftoa")
1907                 # Use UTF functions from collada if LLVM is not enabled
1908                 if(NOT WITH_LLVM)
1909                         set(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES} -lUTF")
1910                 endif()
1911                 # pcre is bundled with openCollada
1912                 #set(PCRE ${LIBDIR}/pcre)
1913                 #set(PCRE_LIBPATH ${PCRE}/lib)
1914                 set(PCRE_LIBRARIES pcre)
1915                 #libxml2 is used
1916                 #set(EXPAT ${LIBDIR}/expat)
1917                 #set(EXPAT_LIBPATH ${EXPAT}/lib)
1918                 set(EXPAT_LIB)
1919         endif()
1920
1921         if(WITH_SDL)
1922                 set(SDL ${LIBDIR}/sdl)
1923                 set(SDL_INCLUDE_DIR ${SDL}/include)
1924                 set(SDL_LIBRARY SDL)
1925                 set(SDL_LIBPATH ${SDL}/lib)
1926         endif()
1927
1928         set(PNG "${LIBDIR}/png")
1929         set(PNG_INCLUDE_DIRS "${PNG}/include")
1930         set(PNG_LIBPATH ${PNG}/lib)
1931
1932         set(JPEG "${LIBDIR}/jpeg")
1933         set(JPEG_INCLUDE_DIR "${JPEG}/include")
1934         set(JPEG_LIBPATH ${JPEG}/lib)
1935
1936         if(WITH_IMAGE_TIFF)
1937                 set(TIFF ${LIBDIR}/tiff)
1938                 set(TIFF_INCLUDE_DIR ${TIFF}/include)
1939                 set(TIFF_LIBRARY tiff)
1940                 set(TIFF_LIBPATH ${TIFF}/lib)
1941         endif()
1942
1943         if(WITH_INPUT_NDOF)
1944                 # linker needs "-weak_framework 3DconnexionClient"
1945         endif()
1946
1947         if(WITH_BOOST)
1948                 set(BOOST ${LIBDIR}/boost)
1949                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1950                 set(BOOST_LIBRARIES boost_date_time-mt boost_filesystem-mt boost_regex-mt boost_system-mt boost_thread-mt boost_wave-mt)
1951                 if(WITH_INTERNATIONAL)
1952                         list(APPEND BOOST_LIBRARIES boost_locale-mt)
1953                 endif()
1954                 if(WITH_CYCLES_NETWORK)
1955                         list(APPEND BOOST_LIBRARIES boost_serialization-mt)
1956                 endif()
1957                 set(BOOST_LIBPATH ${BOOST}/lib)
1958                 set(BOOST_DEFINITIONS)
1959         endif()
1960         
1961         if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
1962                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -liconv") # boost_locale and ffmpeg needs it !
1963         endif()
1964
1965         if(WITH_OPENIMAGEIO)
1966                 set(OPENIMAGEIO ${LIBDIR}/openimageio)
1967                 set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1968                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO}/lib/libOpenImageIO.a ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${TIFF_LIBRARY} ${OPENEXR_LIBRARIES} ${ZLIB_LIBRARIES})
1969                 set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib ${JPEG_LIBPATH} ${PNG_LIBPATH} ${TIFF_LIBPATH} ${OPENEXR_LIBPATH} ${ZLIB_LIBPATH})
1970                 set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
1971         endif()
1972
1973         if(WITH_OPENCOLORIO)
1974                 set(OPENCOLORIO ${LIBDIR}/opencolorio)
1975                 set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1976                 set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
1977                 set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1978         endif()
1979
1980         if(WITH_LLVM)
1981                 set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1982                 set(LLVM_VERSION "3.4" CACHE STRING     "Version of LLVM to use")
1983                 if(EXISTS "${LLVM_DIRECTORY}/bin/llvm-config")
1984                         set(LLVM_CONFIG "${LLVM_DIRECTORY}/bin/llvm-config")
1985                 else()
1986                         set(LLVM_CONFIG llvm-config)
1987                 endif()
1988                 execute_process(COMMAND ${LLVM_CONFIG} --version
1989                                 OUTPUT_VARIABLE LLVM_VERSION
1990                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1991                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
1992                                 OUTPUT_VARIABLE LLVM_DIRECTORY
1993                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1994                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
1995                                 OUTPUT_VARIABLE LLVM_LIBPATH
1996                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1997                 find_library(LLVM_LIBRARY
1998                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
1999                              PATHS ${LLVM_LIBPATH})
2000
2001                 if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIBPATH)
2002                         if(LLVM_STATIC)
2003                                 # if static LLVM libraries were requested, use llvm-config to generate
2004                                 # the list of what libraries we need, and substitute that in the right
2005                                 # way for LLVM_LIBRARY.
2006                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
2007                                                 OUTPUT_VARIABLE LLVM_LIBRARY
2008                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2009                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
2010                         else()
2011                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
2012                         endif()
2013                 else()
2014                         message(FATAL_ERROR "LLVM not found.")
2015                 endif()
2016         endif()
2017
2018         if(WITH_CYCLES_OSL)
2019                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
2020         
2021                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
2022                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
2023                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
2024                 # WARNING! depends on correct order of OSL libs linking
2025                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
2026                 find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
2027                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
2028         
2029                 if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
2030                         set(OSL_FOUND TRUE)
2031                 else()
2032                         message(STATUS "OSL not found")
2033                 endif()
2034         endif()
2035         
2036         if(WITH_OPENMP)
2037                 execute_process(COMMAND ${CMAKE_C_COMPILER} --version OUTPUT_VARIABLE COMPILER_VENDOR)
2038                 string(SUBSTRING "${COMPILER_VENDOR}" 0 5 VENDOR_NAME) # truncate output
2039                 if(${VENDOR_NAME} MATCHES "Apple") # Apple does not support OpenMP reliable with gcc and not with clang
2040                         set(WITH_OPENMP OFF)
2041                 else() # vanilla gcc or clang_omp support OpenMP
2042                         message(STATUS "Using special OpenMP enabled compiler !") # letting find_package(OpenMP) module work for gcc
2043                         if(CMAKE_C_COMPILER_ID MATCHES "Clang") # clang-omp in darwin libs
2044                                 set(OPENMP_FOUND ON)
2045                                 set(OpenMP_C_FLAGS "-fopenmp" CACHE STRING "C compiler flags for OpenMP parallization" FORCE)
2046                                 set(OpenMP_CXX_FLAGS "-fopenmp" CACHE STRING "C++ compiler flags for OpenMP parallization" FORCE)
2047                                 include_directories(${LIBDIR}/openmp/include)
2048                                 link_directories(${LIBDIR}/openmp/lib)
2049                                 # This is a workaround for our helperbinaries ( datatoc, masgfmt, ... ),
2050                                 # They are linked also to omp lib, so we need it in builddir for runtime exexcution, TODO: remove all unneeded dependencies from these
2051                                 execute_process(COMMAND ditto -arch ${CMAKE_OSX_ARCHITECTURES} ${LIBDIR}/openmp/lib/libiomp5.dylib ${CMAKE_BINARY_DIR}/bin/libiomp5.dylib) # for intermediate binaries, lib id @loader_path
2052                         endif()
2053                 endif()
2054         endif()
2055
2056         set(EXETYPE MACOSX_BUNDLE)
2057
2058         set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
2059         set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
2060         if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
2061                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
2062                 set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
2063                 if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
2064                         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2065                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2066                 endif()
2067         else()
2068                 set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2069                 set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2070         endif()
2071
2072         if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)
2073                 # Xcode 5 is always using CLANG, which has too low template depth of 128 for libmv
2074                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=1024")
2075         endif()
2076         # Get rid of eventually clashes, we export some symbols explicite as local
2077         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -unexported_symbols_list -Xlinker ${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map")
2078 endif()
2079
2080 #-----------------------------------------------------------------------------
2081 # Common.
2082
2083 if(APPLE OR WIN32)
2084         if(NOT EXISTS "${LIBDIR}/")
2085                 message(FATAL_ERROR "Apple and Windows require pre-compiled libs at: '${LIBDIR}'")
2086         endif()
2087 endif()
2088
2089 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
2090         message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
2091 endif()
2092
2093 if(WITH_CYCLES)
2094         if(NOT WITH_OPENIMAGEIO)
2095                 message(FATAL_ERROR "Cycles requires WITH_OPENIMAGEIO, the library may not have been found. Configure OIIO or disable WITH_CYCLES")
2096         endif()
2097         if(NOT WITH_BOOST)
2098                 message(FATAL_ERROR "Cycles requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_CYCLES")
2099         endif()
2100
2101         if(WITH_CYCLES_OSL)
2102                 if(NOT WITH_LLVM)
2103                         message(FATAL_ERROR "Cycles OSL requires WITH_LLVM, the library may not have been found. Configure LLVM or disable WITH_CYCLES_OSL")
2104                 endif()
2105         endif()
2106 endif()
2107
2108 if(WITH_INTERNATIONAL)
2109         if(NOT WITH_BOOST)
2110                 message(FATAL_ERROR "Internationalization requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_INTERNATIONAL")
2111         endif()
2112 endif()
2113
2114 # See TEST_SSE_SUPPORT() for how this is defined.
2115
2116 if(WITH_RAYOPTIMIZATION)
2117         if(SUPPORT_SSE_BUILD)
2118                 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
2119                 add_definitions(-D__SSE__ -D__MMX__)
2120         endif()
2121         if(SUPPORT_SSE2_BUILD)
2122                 set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}")
2123                 add_definitions(-D__SSE2__)
2124                 if(NOT SUPPORT_SSE_BUILD) # dont double up
2125                         add_definitions(-D__MMX__)
2126                 endif()
2127         endif()
2128 endif()
2129
2130
2131 # set the endian define
2132 if(MSVC)
2133         # for some reason this fails on msvc
2134         add_definitions(-D__LITTLE_ENDIAN__)
2135         
2136 # OSX-Note: as we do crosscompiling with specific set architecture,
2137 # endianess-detection and autosetting is counterproductive
2138 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
2139
2140 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
2141         add_definitions(-D__LITTLE_ENDIAN__)
2142 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)            
2143         add_definitions(-D__BIG_ENDIAN__)
2144         
2145 else()
2146         include(TestBigEndian)
2147         test_big_endian(_SYSTEM_BIG_ENDIAN)
2148         if(_SYSTEM_BIG_ENDIAN)
2149                 add_definitions(-D__BIG_ENDIAN__)
2150         else()
2151                 add_definitions(-D__LITTLE_ENDIAN__)
2152         endif()
2153         unset(_SYSTEM_BIG_ENDIAN)
2154 endif()
2155
2156
2157 if(WITH_IMAGE_OPENJPEG)
2158         if(WITH_SYSTEM_OPENJPEG)
2159                 # dealt with above
2160         else()
2161                 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
2162                 add_definitions(-DOPJ_STATIC)
2163         endif()
2164 endif()
2165
2166 if(WITH_IMAGE_REDCODE)
2167         set(REDCODE ${CMAKE_SOURCE_DIR}/extern)
2168         set(REDCODE_INC ${REDCODE})
2169 endif()
2170
2171
2172 #-----------------------------------------------------------------------------
2173 # Configure OpenGL.
2174
2175 find_package(OpenGL)
2176 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
2177
2178 if(WITH_GLU)
2179         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_glu_LIBRARY}")
2180         list(APPEND GL_DEFINITIONS -DWITH_GLU)
2181 endif()
2182
2183 if(WITH_SYSTEM_GLES)
2184         find_package_wrapper(OpenGLES)
2185 endif()
2186
2187 if(WITH_GL_PROFILE_COMPAT OR WITH_GL_PROFILE_CORE)
2188         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
2189
2190 elseif(WITH_GL_PROFILE_ES20)
2191         if(WITH_SYSTEM_GLES)
2192                 if(NOT OPENGLES_LIBRARY)
2193                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2194                 endif()
2195
2196                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
2197
2198         else()
2199                 set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
2200                 mark_as_advanced(OPENGLES_LIBRARY)
2201
2202                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
2203
2204                 if(NOT OPENGLES_LIBRARY)
2205                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY to the file path of an OpenGL ES 2.0 library.")
2206                 endif()
2207
2208         endif()
2209
2210         if(WIN32)
2211                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2212
2213                 set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
2214                 mark_as_advanced(OPENGLES_DLL)
2215
2216                 if(NOT OPENGLES_DLL)
2217                         message(FATAL_ERROR "To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file path of an OpenGL ES 2.0 runtime dynamic link library (DLL).")
2218                 endif()
2219
2220                 if(WITH_GL_ANGLE)
2221                         list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
2222
2223                         set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
2224
2225                         get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
2226                         list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
2227
2228                         mark_as_advanced(D3DCOMPILER_DLL)
2229
2230                         if(D3DCOMPILER_DLL STREQUAL "")
2231                                 message(FATAL_ERROR "To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll")
2232                         endif()
2233
2234                 endif()
2235
2236         endif()
2237
2238 endif()
2239
2240 if(WITH_GL_EGL)
2241         list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
2242
2243         if(WITH_SYSTEM_GLES)
2244                 if(NOT OPENGLES_EGL_LIBRARY)
2245                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2246                 endif()
2247
2248                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
2249
2250         else()
2251                 set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
2252                 mark_as_advanced(OPENGLES_EGL_LIBRARY)
2253
2254                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
2255
2256                 if(NOT OPENGLES_EGL_LIBRARY)
2257                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY to the file path of an EGL library.")
2258                 endif()
2259
2260         endif()
2261
2262         if(WIN32)
2263                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2264
2265                 set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
2266                 mark_as_advanced(OPENGLES_EGL_DLL)
2267
2268                 if(NOT OPENGLES_EGL_DLL)
2269                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL to the file path of an EGL runtime dynamic link library (DLL).")
2270                 endif()
2271
2272         endif()
2273
2274 endif()
2275
2276 if(WITH_GL_PROFILE_COMPAT)
2277         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_COMPAT)
2278 endif()
2279
2280 if(WITH_GL_PROFILE_CORE)
2281         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
2282 endif()
2283
2284 if(WITH_GL_PROFILE_ES20)
2285         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
2286 endif()
2287
2288 if(WITH_GL_EGL)
2289         list(APPEND GL_DEFINITIONS -DWITH_EGL)
2290 endif()
2291
2292 #-----------------------------------------------------------------------------
2293 # Configure OpenMP.
2294 if(WITH_OPENMP)
2295         find_package(OpenMP)
2296         if(OPENMP_FOUND)
2297                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
2298                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
2299         else()
2300                 set(WITH_OPENMP OFF)
2301         endif()
2302
2303         mark_as_advanced(
2304                 OpenMP_C_FLAGS
2305                 OpenMP_CXX_FLAGS
2306         )
2307 endif()
2308
2309 #-----------------------------------------------------------------------------
2310 # Configure GLEW
2311
2312 if(WITH_GLEW_MX)
2313         list(APPEND GL_DEFINITIONS -DWITH_GLEW_MX)
2314 endif()
2315
2316 if(WITH_SYSTEM_GLEW)
2317         find_package(GLEW)
2318
2319         # Note: There is an assumption here that the system GLEW is not a static library.
2320
2321         if(NOT GLEW_FOUND)
2322                 message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
2323         endif()
2324
2325         if(WITH_GLEW_MX)
2326                 set(BLENDER_GLEW_LIBRARIES ${GLEW_MX_LIBRARY})
2327         else()
2328                 set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
2329         endif()
2330 else()
2331         if(WITH_GLEW_ES)
2332                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
2333
2334                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
2335
2336                 # These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
2337                 if(NOT WITH_GL_PROFILE_ES20)
2338                         # No ES functions are needed
2339                         list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2340                 elseif(NOT (WITH_GL_PROFILE_CORE OR WITH_GL_PROFILE_COMPAT))
2341                         # ES is enabled, but the other functions are all disabled
2342                         list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
2343                 endif()
2344
2345                 if(WITH_GL_PROFILE_ES20)
2346                         if(WITH_GL_EGL)
2347                                 list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
2348                         endif()
2349
2350                         # ToDo: This is an experiment to eliminate ES 1 symbols,
2351                         # GLEW doesn't really properly provide this level of control
2352                         # (for example, without modification it eliminates too many symbols)
2353                         # so there are lots of modifications to GLEW to make this work,
2354                         # and no attempt to make it work beyond Blender at this point.
2355                         list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
2356                 endif()
2357
2358                 if(WITH_GL_EGL)
2359                         list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
2360                 endif()
2361
2362                 set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
2363
2364         else()
2365                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
2366
2367                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
2368
2369                 # This won't affect the non-experimental glew library, 
2370                 # but is used for conditional compilation elsewhere.
2371                 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2372
2373                 set(BLENDER_GLEW_LIBRARIES extern_glew)
2374
2375         endif()
2376
2377 endif()
2378
2379 if(NOT WITH_GLU)
2380         list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
2381 endif()
2382
2383 #-----------------------------------------------------------------------------
2384 # Configure Bullet
2385
2386 if(WITH_BULLET AND WITH_SYSTEM_BULLET)
2387         find_package(Bullet)
2388         if(NOT BULLET_FOUND)
2389                 set(WITH_BULLET OFF)
2390         endif()
2391 else()
2392         set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
2393         # set(BULLET_LIBRARIES "")
2394 endif()
2395
2396 #-----------------------------------------------------------------------------
2397 # Configure Python.
2398
2399 if(WITH_PYTHON_MODULE)
2400         add_definitions(-DPy_ENABLE_SHARED)
2401 endif()
2402
2403 #-----------------------------------------------------------------------------
2404 # Extra compile flags
2405
2406 if(CMAKE_COMPILER_IS_GNUCC)
2407
2408         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2409         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
2410         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2411         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2412         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2413         # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
2414         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2415         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2416         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2417         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2418         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2419         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2420         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
2421         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
2422         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
2423         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2424         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull)  # C only
2425         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2426         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2427         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
2428
2429         # gcc 4.2 gives annoying warnings on every file with this
2430         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2431                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
2432         endif()
2433
2434         # versions before gcc4.6 give many BLI_math warnings
2435         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
2436                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS       -Wredundant-decls)
2437                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
2438         endif()
2439
2440         # disable because it gives warnings for printf() & friends.
2441         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
2442
2443         if(NOT APPLE)
2444                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2445         endif()
2446
2447         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2448         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2449         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2450         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
2451         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2452         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2453         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2454         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
2455
2456         # gcc 4.2 gives annoying warnings on every file with this
2457         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2458                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
2459         endif()
2460
2461         # causes too many warnings
2462         if(NOT APPLE)
2463                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2464                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
2465         endif()
2466
2467         # flags to undo strict flags
2468         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
2469         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
2470
2471         if(NOT APPLE)
2472                 ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2473         endif()
2474
2475 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
2476
2477         if(APPLE AND WITH_OPENMP) # we need the Intel omp lib linked here to not fail all tests due presence of -fopenmp !
2478                 set(CMAKE_REQUIRED_FLAGS "-L${LIBDIR}/openmp/lib -liomp5") # these are only used for the checks
2479         endif()
2480
2481         # strange, clang complains these are not supported, but then yses them.
2482         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2483         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2484         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2485         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2486         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2487         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2488         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2489         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2490         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2491         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2492
2493         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2494         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2495         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS     -Wno-unknown-pragmas)
2496         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS     -Wno-char-subscripts)
2497         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.
2498         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE        -Wno-sign-compare)
2499         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
2500
2501         # gives too many unfixable warnings
2502         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)
2503         # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
2504
2505         # flags to undo strict flags
2506         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
2507         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
2508
2509         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
2510         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
2511         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
2512         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
2513         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
2514         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
2515         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
2516         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
2517
2518         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
2519         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
2520         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
2521         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
2522         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
2523
2524 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
2525
2526         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2527         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2528         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2529
2530         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2531         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2532         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2533
2534         # disable numbered, false positives
2535         set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556")
2536         set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556")
2537 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
2538         # most msvc warnings are C & C++
2539         set(_WARNINGS
2540                 # warning level:
2541                 "/W3"
2542                 "/w34062"  # switch statement contains 'default' but no 'case' labels
2543                 # disable:
2544                 "/wd4018"  # signed/unsigned mismatch
2545                 "/wd4065"  # switch statement contains 'default' but no 'case' labels
2546                 "/wd4127"  # conditional expression is constant
2547                 "/wd4181"  # qualifier applied to reference type; ignored
2548                 "/wd4200"  # zero-sized array in struct/union
2549                 "/wd4244"  # conversion from 'type1' to 'type2', possible loss of data
2550                 "/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
2551                 "/wd4305"  # truncation from 'type1' to 'type2'
2552                 "/wd4800"  # forcing value to bool 'true' or 'false'
2553                 # errors:
2554                 "/we4013"  # 'function' undefined; assuming extern returning int
2555                 "/we4431"  # missing type specifier - int assumed
2556         )
2557
2558         string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
2559         set(C_WARNINGS "${_WARNINGS}")
2560         set(CXX_WARNINGS "${_WARNINGS}")
2561         unset(_WARNINGS)
2562 endif()
2563
2564 # ensure python header is found since detection can fail, this could happen
2565 # with _any_ library but since we used a fixed python version this tends to
2566 # be most problematic.
2567 if(WITH_PYTHON)
2568         if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
2569                 message(FATAL_ERROR "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
2570                                                         "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
2571                                                         "to a valid python include path. Containing "
2572                                                         "Python.h for python version \"${PYTHON_VERSION}\"")
2573         endif()
2574
2575         if(WIN32)
2576                 # pass, we have this in an archive to extract
2577         elseif(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
2578                 find_python_package(numpy)
2579         endif()
2580
2581         if(WIN32 OR APPLE)
2582                 # pass, we have this in lib/python/site-packages
2583         elseif(WITH_PYTHON_INSTALL_REQUESTS)
2584                 find_python_package(requests)
2585         endif()
2586 endif()
2587
2588 # Include warnings first, so its possible to disable them with user defined flags
2589 # eg: -Wno-uninitialized
2590 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
2591 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
2592
2593 # defined above, platform spesific but shared names
2594 mark_as_advanced(
2595         CYCLES_OSL
2596         OSL_LIB_EXEC
2597         OSL_COMPILER
2598         OSL_LIB_COMP
2599         OSL_LIB_QUERY
2600         OSL_INCLUDES
2601 )
2602
2603 mark_as_advanced(
2604         LLVM_CONFIG
2605         LLVM_DIRECTORY
2606         LLVM_LIBRARY
2607         LLVM_VERSION
2608 )
2609
2610 #-------------------------------------------------------------------------------
2611 # Global Defines
2612
2613 # better not set includes here but this debugging option is off by default.
2614 if(WITH_CXX_GUARDEDALLOC)
2615         include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
2616         add_definitions(-DWITH_CXX_GUARDEDALLOC)
2617 endif()
2618
2619 if(WITH_ASSERT_ABORT)
2620         add_definitions(-DWITH_ASSERT_ABORT)
2621 endif()
2622
2623 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
2624 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
2625
2626 #-----------------------------------------------------------------------------
2627 # Libraries
2628
2629 if(WITH_GTESTS)
2630         include(GTestTesting)
2631 endif()
2632
2633 if(WITH_BLENDER OR WITH_PLAYER)
2634         add_subdirectory(intern)
2635         add_subdirectory(extern)
2636
2637         # source after intern and extern to gather all
2638         # internal and external library information first, for test linking
2639         add_subdirectory(source)
2640 elseif(WITH_CYCLES_STANDALONE)
2641         add_subdirectory(intern/cycles)
2642         add_subdirectory(extern/clew)
2643         add_subdirectory(extern/cuew)
2644         if(NOT WITH_SYSTEM_GLEW)
2645                 add_subdirectory(extern/glew)
2646         endif()
2647 endif()
2648
2649 #-----------------------------------------------------------------------------
2650 # Blender Application
2651 if(WITH_BLENDER)
2652         add_subdirectory(source/creator)
2653 endif()
2654
2655
2656 #-----------------------------------------------------------------------------
2657 # Blender Player
2658 if(WITH_PLAYER)
2659         add_subdirectory(source/blenderplayer)
2660 endif()
2661
2662
2663 #-----------------------------------------------------------------------------
2664 # Testing
2665 add_subdirectory(tests)
2666
2667
2668 #-----------------------------------------------------------------------------
2669 # CPack for generating packages
2670 include(build_files/cmake/packaging.cmake)
2671
2672
2673 #-----------------------------------------------------------------------------
2674 # Print Final Configuration
2675
2676 if(FIRST_RUN)
2677         set(_config_msg "\n* Blender Configuration *")
2678         macro(info_cfg_option
2679                 _setting)
2680                 set(_msg "   * ${_setting}")
2681                 string(LENGTH "${_msg}" _len)
2682                 while("32" GREATER "${_len}")
2683                         set(_msg "${_msg} ")
2684                          math(EXPR _len "${_len} + 1")
2685                 endwhile()
2686
2687                 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}")
2688         endmacro()
2689
2690         macro(info_cfg_text
2691                 _text)
2692                 set(_config_msg "${_config_msg}\n\n  ${_text}")
2693
2694
2695         endmacro()
2696
2697         message(STATUS "C Compiler:   \"${CMAKE_C_COMPILER_ID}\"")
2698         message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
2699
2700         info_cfg_text("Build Options:")
2701         info_cfg_option(WITH_GAMEENGINE)
2702         info_cfg_option(WITH_PLAYER)
2703         info_cfg_option(WITH_BULLET)
2704         info_cfg_option(WITH_IK_SOLVER)
2705         info_cfg_option(WITH_IK_ITASC)
2706         info_cfg_option(WITH_OPENCOLLADA)
2707         info_cfg_option(WITH_FFTW3)
2708         info_cfg_option(WITH_INTERNATIONAL)
2709         info_cfg_option(WITH_INPUT_NDOF)
2710         info_cfg_option(WITH_CYCLES)
2711         info_cfg_option(WITH_FREESTYLE)
2712         info_cfg_option(WITH_OPENCOLORIO)
2713
2714         info_cfg_text("Compiler Options:")
2715         info_cfg_option(WITH_BUILDINFO)
2716         info_cfg_option(WITH_OPENMP)
2717         info_cfg_option(WITH_RAYOPTIMIZATION)
2718
2719         info_cfg_text("System Options:")
2720         info_cfg_option(WITH_INSTALL_PORTABLE)
2721         info_cfg_option(WITH_X11_XF86VMODE)
2722         info_cfg_option(WITH_X11_XINPUT)
2723         info_cfg_option(WITH_MEM_JEMALLOC)
2724         info_cfg_option(WITH_MEM_VALGRIND)
2725         info_cfg_option(WITH_SYSTEM_GLEW)
2726         info_cfg_option(WITH_SYSTEM_OPENJPEG)
2727
2728         info_cfg_text("Image Formats:")
2729         info_cfg_option(WITH_OPENIMAGEIO)
2730         info_cfg_option(WITH_IMAGE_CINEON)
2731         info_cfg_option(WITH_IMAGE_DDS)
2732         info_cfg_option(WITH_IMAGE_HDR)
2733         info_cfg_option(WITH_IMAGE_OPENEXR)
2734         info_cfg_option(WITH_IMAGE_OPENJPEG)
2735         info_cfg_option(WITH_IMAGE_REDCODE)
2736         info_cfg_option(WITH_IMAGE_TIFF)
2737
2738         info_cfg_text("Audio:")
2739         info_cfg_option(WITH_OPENAL)
2740         info_cfg_option(WITH_SDL)
2741         info_cfg_option(WITH_JACK)
2742         info_cfg_option(WITH_JACK_DYNLOAD)
2743         info_cfg_option(WITH_CODEC_AVI)
2744         info_cfg_option(WITH_CODEC_FFMPEG)
2745         info_cfg_option(WITH_CODEC_SNDFILE)
2746
2747         info_cfg_text("Compression:")
2748         info_cfg_option(WITH_LZMA)
2749         info_cfg_option(WITH_LZO)
2750
2751         info_cfg_text("Python:")
2752         info_cfg_option(WITH_PYTHON_INSTALL)
2753         info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
2754         info_cfg_option(WITH_PYTHON_MODULE)
2755         info_cfg_option(WITH_PYTHON_SAFETY)
2756         if(APPLE)
2757                 info_cfg_option(WITH_PYTHON_FRAMEWORK)
2758         endif()
2759
2760         info_cfg_text("Modifiers:")
2761         info_cfg_option(WITH_MOD_BOOLEAN)
2762         info_cfg_option(WITH_MOD_REMESH)
2763         info_cfg_option(WITH_MOD_FLUID)
2764         info_cfg_option(WITH_MOD_OCEANSIM)
2765
2766         info_cfg_text("OpenGL:")
2767         info_cfg_option(WITH_GLEW_ES)
2768         info_cfg_option(WITH_GLU)
2769         info_cfg_option(WITH_GL_EGL)
2770         info_cfg_option(WITH_GL_PROFILE_COMPAT)
2771         info_cfg_option(WITH_GL_PROFILE_CORE)
2772         info_cfg_option(WITH_GL_PROFILE_ES20)
2773         if(WIN32)
2774                 info_cfg_option(WITH_GL_ANGLE)
2775         endif()
2776
2777         info_cfg_text("Other:")
2778         info_cfg_option(WITH_OPENNL)
2779
2780         # debug
2781         message(STATUS "HAVE_STDBOOL_H = ${HAVE_STDBOOL_H}")
2782
2783         info_cfg_text("")
2784
2785         message("${_config_msg}")
2786 endif()