Code cleanup: Spelling
[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 extra debug capabilities" 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)
1074
1075         find_package(Threads REQUIRED)
1076         list(APPEND PLATFORM_LINKLIBS ${CMAKE_THREAD_LIBS_INIT})
1077
1078         if(CMAKE_DL_LIBS)
1079                 list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
1080         endif()
1081
1082         if(CMAKE_SYSTEM_NAME MATCHES "Linux")
1083                 if(NOT WITH_PYTHON_MODULE)
1084                         # binreloc is linux only
1085                         set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
1086                         set(WITH_BINRELOC ON)
1087                 endif()
1088         endif()
1089
1090         # lfs on glibc, all compilers should use
1091         add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1092
1093         # GNU Compiler
1094         if(CMAKE_COMPILER_IS_GNUCC)
1095                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1096         # CLang is the same as GCC for now.
1097         elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
1098                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1099         # Solaris CC
1100         elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro")
1101                 set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
1102                 
1103         # Intel C++ Compiler
1104         elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
1105                 # think these next two are broken
1106                 find_program(XIAR xiar)
1107                 if(XIAR)
1108                         set(CMAKE_AR "${XIAR}")
1109                 endif()
1110                 mark_as_advanced(XIAR)
1111
1112                 find_program(XILD xild)
1113                 if(XILD)
1114                         set(CMAKE_LINKER "${XILD}")
1115                 endif()
1116                 mark_as_advanced(XILD)
1117
1118                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
1119                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")
1120
1121                 # set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
1122                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1123                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
1124         endif()
1125
1126 elseif(WIN32)
1127
1128         add_definitions(-DWIN32)
1129
1130         if(MSVC)
1131
1132                 # needed for some MSVC installations
1133                 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
1134                 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
1135                 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
1136
1137                 list(APPEND PLATFORM_LINKLIBS ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 advapi32 shfolder shell32 ole32 oleaut32 uuid psapi)
1138
1139                 add_definitions(
1140                         -D_CRT_NONSTDC_NO_DEPRECATE
1141                         -D_CRT_SECURE_NO_DEPRECATE
1142                         -D_SCL_SECURE_NO_DEPRECATE
1143                         -D_CONSOLE
1144                         -D_LIB
1145                 )
1146
1147                 # MSVC11 needs _ALLOW_KEYWORD_MACROS to build
1148                 add_definitions(-D_ALLOW_KEYWORD_MACROS)
1149
1150                 if(CMAKE_CL_64)
1151                         # We want to support Vista level ABI for x64
1152                         add_definitions(-D_WIN32_WINNT=0x600)
1153                 endif()
1154
1155                 # Make cmake find the msvc redistributables
1156                 set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
1157                 include(InstallRequiredSystemLibraries)
1158
1159                 set(CMAKE_CXX_FLAGS "/nologo /J /Gd /EHsc /MP" CACHE STRING "MSVC MT C++ flags " FORCE)
1160                 set(CMAKE_C_FLAGS   "/nologo /J /Gd /MP"       CACHE STRING "MSVC MT C++ flags " FORCE)
1161
1162                 if(CMAKE_CL_64)
1163                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1164                 else()
1165                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1166                 endif()
1167                 set(CMAKE_CXX_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1168                 set(CMAKE_CXX_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1169                 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1170                 if(CMAKE_CL_64)
1171                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1172                 else()
1173                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1174                 endif()
1175                 set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1176                 set(CMAKE_C_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1177                 set(CMAKE_C_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1178
1179
1180                 set(PLATFORM_LINKFLAGS "/SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib")
1181
1182                 # MSVC only, Mingw doesnt need
1183                 if(CMAKE_CL_64)
1184                         set(PLATFORM_LINKFLAGS "/MACHINE:X64 /OPT:NOREF ${PLATFORM_LINKFLAGS}")
1185                 else()
1186                         set(PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ${PLATFORM_LINKFLAGS}")
1187                 endif()
1188
1189                 set(PLATFORM_LINKFLAGS_DEBUG "/IGNORE:4099 /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libc.lib")
1190
1191                 if(NOT DEFINED LIBDIR)
1192                         # Setup 64bit and 64bit windows systems
1193                         if(CMAKE_CL_64)
1194                                 message(STATUS "64 bit compiler detected.")
1195                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/win64_vc12)
1196                         else()
1197                                 message(STATUS "32 bit compiler detected.")
1198                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/windows_vc12)
1199                         endif()
1200                 else()
1201                         message(STATUS using LIBDIR  ${LIBDIR})
1202                 endif()
1203
1204                 # Add each of our libraries to our cmake_prefix_path so find_package() could work
1205                 file(GLOB children RELATIVE ${LIBDIR} ${LIBDIR}/*)
1206                 foreach(child ${children})
1207                 if(IS_DIRECTORY ${LIBDIR}/${child})
1208                         list(APPEND CMAKE_PREFIX_PATH  ${LIBDIR}/${child})
1209                 endif()
1210                 endforeach()
1211
1212                 set(ZLIB_INCLUDE_DIRS ${LIBDIR}/zlib/include)
1213                 set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/libz_st.lib)
1214                 set(ZLIB_INCLUDE_DIR ${LIBDIR}/zlib/include)
1215                 set(ZLIB_LIBRARY ${LIBDIR}/zlib/lib/libz_st.lib)
1216                 set(ZLIB_DIR ${LIBDIR}/zlib)
1217                 #find_package(zlib) # we want to find before finding things that depend on it like png
1218
1219
1220                 find_package(png)
1221                 if(NOT PNG_FOUND)
1222                         set(PNG_PNG_INCLUDE_DIR ${LIBDIR}/png/include)
1223                         message(WARNING "Using HARDCODED libpng locations")
1224                         set(PNG_LIBRARIES libpng)
1225                         set(PNG "${LIBDIR}/png")
1226                         set(PNG_INCLUDE_DIRS "${PNG}/include")
1227                         set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1228                 endif()
1229
1230                 if(MSVC)
1231                         set(JPEG_NAMES ${JPEG_NAMES} libjpeg)
1232                 endif()
1233                 find_package(jpeg REQUIRED)
1234
1235                 set(PTHREADS_INCLUDE_DIRS ${LIBDIR}/pthreads/include)
1236                 set(PTHREADS_LIBRARIES ${LIBDIR}/pthreads/lib/pthreadVC2.lib)
1237
1238                 set(FREETYPE ${LIBDIR}/freetype)
1239                 set(FREETYPE_INCLUDE_DIRS
1240                         ${LIBDIR}/freetype/include
1241                         ${LIBDIR}/freetype/include/freetype2
1242                 )
1243                 set(FREETYPE_LIBRARY ${LIBDIR}/freetype/lib/freetype2ST.lib)
1244                 find_package(freetype REQUIRED)
1245
1246                 if(WITH_FFTW3)
1247                         set(FFTW3 ${LIBDIR}/fftw3)
1248                         set(FFTW3_LIBRARIES libfftw)
1249                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1250                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1251                 endif()
1252
1253                 if(WITH_OPENCOLLADA)
1254                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1255
1256                         set(OPENCOLLADA_INCLUDE_DIRS
1257                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1258                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1259                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1260                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1261                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1262                         )
1263
1264                         set(OPENCOLLADA_LIBRARIES
1265                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADASaxFrameworkLoader.lib
1266                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAFramework.lib
1267                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADABaseUtils.lib
1268                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter.lib
1269                                 ${OPENCOLLADA}/lib/opencollada/MathMLSolver.lib
1270                                 ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser.lib
1271                                 ${OPENCOLLADA}/lib/opencollada/xml.lib
1272                                 ${OPENCOLLADA}/lib/opencollada/buffer.lib
1273                                 ${OPENCOLLADA}/lib/opencollada/ftoa.lib
1274                         )
1275
1276                         if(NOT WITH_LLVM)
1277                                 list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/UTF.lib)
1278                         endif()
1279
1280                         set(PCRE_LIBRARIES
1281                                 ${OPENCOLLADA}/lib/opencollada/pcre.lib
1282                         )
1283                 endif()
1284
1285                 if(WITH_CODEC_FFMPEG)
1286                         set(FFMPEG_INCLUDE_DIRS
1287                                 ${LIBDIR}/ffmpeg/include
1288                                 ${LIBDIR}/ffmpeg/include/msvc
1289                         )
1290                         find_package(FFMPEG)
1291                         if(NOT FFMPEG_FOUND)
1292                                 message(WARNING "Using HARDCODED ffmpeg locations")
1293                                 set(FFMPEG_LIBRARY_VERSION 55)
1294                                 set(FFMPEG_LIBRARY_VERSION_AVU 52)
1295                                 set(FFMPEG_LIBRARIES
1296                                         ${LIBDIR}/ffmpeg/lib/avcodec-${FFMPEG_LIBRARY_VERSION}.lib
1297                                         ${LIBDIR}/ffmpeg/lib/avformat-${FFMPEG_LIBRARY_VERSION}.lib
1298                                         ${LIBDIR}/ffmpeg/lib/avdevice-${FFMPEG_LIBRARY_VERSION}.lib
1299                                         ${LIBDIR}/ffmpeg/lib/avutil-${FFMPEG_LIBRARY_VERSION_AVU}.lib
1300                                         ${LIBDIR}/ffmpeg/lib/swscale-2.lib
1301                                         )
1302                         endif()
1303                 endif()
1304
1305                 if(WITH_IMAGE_OPENEXR)
1306                         set(OPENEXR_ROOT_DIR ${LIBDIR}/openexr)
1307                         set(OPENEXR_VERSION "2.1")
1308                         find_package(OPENEXR REQUIRED)
1309                         if(NOT OPENEXR_FOUND)
1310                         message(WARNING "Using HARDCODED OpenEXR locations")
1311                         set(OPENEXR ${LIBDIR}/openexr)
1312                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1313                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1314                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1315                         set(OPENEXR_LIBRARIES
1316                                 ${OPENEXR_LIBPATH}/Iex-2_1.lib
1317                                 ${OPENEXR_LIBPATH}/Half.lib
1318                                 ${OPENEXR_LIBPATH}/IlmImf-2_1.lib
1319                                 ${OPENEXR_LIBPATH}/Imath-2_1.lib
1320                                 ${OPENEXR_LIBPATH}/IlmThread-2_1.lib
1321                         )
1322                         endif(NOT OPENEXR_FOUND)
1323                 endif()
1324
1325                 if(WITH_IMAGE_TIFF)
1326                 # Try to find tiff first then complain and set static and maybe wrong paths
1327                 find_package(TIFF)
1328                 if(NOT TIFF_FOUND)
1329                         message(WARNING "Using HARDCODED libtiff locations")
1330                         set(TIFF_LIBRARY ${LIBDIR}/tiff/lib/libtiff.lib)
1331                         set(TIFF_INCLUDE_DIR ${LIBDIR}/tiff/include)
1332                 endif()
1333                 endif()
1334
1335                 if(WITH_JACK)
1336                         set(JACK_INCLUDE_DIRS
1337                                 ${LIBDIR}/jack/include/jack
1338                                 ${LIBDIR}/jack/include
1339                         )
1340                         set(JACK_LIBRARIES optimized ${LIBDIR}/jack/lib/libjack.lib debug ${LIBDIR}/jack/lib/libjack_d.lib)
1341                 endif()
1342
1343                 if(WITH_PYTHON)
1344                         set(PYTHON_VERSION 3.4) # CACHE STRING)
1345
1346                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1347                         # Use shared libs for vc2008 and vc2010 until we actually have vc2010 libs
1348                         set(PYTHON_LIBRARY ${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}.lib)
1349                         unset(_PYTHON_VERSION_NO_DOTS)
1350
1351                         # Shared includes for both vc2008 and vc2010
1352                         set(PYTHON_INCLUDE_DIR ${LIBDIR}/python/include/python${PYTHON_VERSION})
1353
1354                         # uncached vars
1355                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1356                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1357                 endif()
1358
1359                 if(WITH_BOOST)
1360                         if(WITH_CYCLES_OSL)
1361                                 set(boost_extra_libs wave)
1362                         endif(WITH_CYCLES_OSL)
1363                         if(WITH_INTERNATIONAL)
1364                                 list(APPEND boost_extra_libs locale)
1365                         endif(WITH_INTERNATIONAL)
1366                         set(Boost_USE_STATIC_RUNTIME ON) # prefix lib
1367                         set(Boost_USE_MULTITHREADED ON) # suffix -mt
1368                         set(Boost_USE_STATIC_LIBS ON) # suffix -s
1369                         find_package(Boost COMPONENTS date_time filesystem thread regex system ${boost_extra_libs})
1370                         if(NOT Boost_FOUND)
1371                                 message(WARNING "USING HARDCODED boost locations")
1372                                 set(BOOST ${LIBDIR}/boost)
1373                                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1374                                 if(MSVC12)
1375                                         set(BOOST_LIBPATH ${BOOST}/lib)
1376                                         set(BOOST_POSTFIX "vc120-mt-s-1_55.lib")
1377                                         set(BOOST_DEBUG_POSTFIX "vc120-mt-sgd-1_55.lib")
1378                                 else()
1379                                         set(BOOST_LIBPATH ${BOOST}/lib)
1380                                         set(BOOST_POSTFIX "vc90-mt-s-1_49.lib")
1381                                         set(BOOST_DEBUG_POSTFIX "vc90-mt-sgd-1_49.lib")
1382                                 endif()
1383                                 set(BOOST_LIBRARIES
1384                                         optimized libboost_date_time-${BOOST_POSTFIX} optimized libboost_filesystem-${BOOST_POSTFIX}
1385                                         optimized libboost_regex-${BOOST_POSTFIX}
1386                                         optimized libboost_system-${BOOST_POSTFIX} optimized libboost_thread-${BOOST_POSTFIX}
1387                                         debug libboost_date_time-${BOOST_DEBUG_POSTFIX} debug libboost_filesystem-${BOOST_DEBUG_POSTFIX}
1388                                         debug libboost_regex-${BOOST_DEBUG_POSTFIX}
1389                                         debug libboost_system-${BOOST_DEBUG_POSTFIX} debug libboost_thread-${BOOST_DEBUG_POSTFIX})
1390                                 if(WITH_CYCLES_OSL)
1391                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1392                                                 optimized libboost_wave-${BOOST_POSTFIX}
1393                                                 debug libboost_wave-${BOOST_DEBUG_POSTFIX})
1394                                 endif()
1395                                 if(WITH_INTERNATIONAL)
1396                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1397                                                 optimized libboost_locale-${BOOST_POSTFIX}
1398                                                 debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1399                                 endif()
1400                         else() # we found boost using find_package
1401                                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1402                                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1403                                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1404                         endif()
1405                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1406                 endif()
1407                         
1408                 if(WITH_OPENIMAGEIO)
1409                         find_package(OpenImageIO)
1410                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1411                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1412                         set(OIIO_OPTIMIZED optimized OpenImageIO optimized OpenImageIO_Util)
1413                         set(OIIO_DEBUG debug OpenImageIO_d debug OpenImageIO_Util_d)
1414                         set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG})
1415                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1416                         set(OPENIMAGEIO_DEFINITIONS "-DUSE_TBB=0")
1417                         set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
1418                         add_definitions(-DOIIO_STATIC_BUILD)
1419                 endif()
1420
1421                 if(WITH_LLVM)
1422                         set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1423                         file(GLOB LLVM_LIBRARY_OPTIMIZED ${LLVM_DIRECTORY}/lib/*.lib)
1424
1425                         if(EXISTS ${LLVM_DIRECTORY}/debug/lib)
1426                                 foreach(LLVM_OPTIMIZED_LIB ${LLVM_LIBRARY_OPTIMIZED})
1427                                         get_filename_component(LIBNAME ${LLVM_OPTIMIZED_LIB} ABSOLUTE)
1428                                         list(APPEND LLVM_LIBS optimized ${LIBNAME})
1429                                 endforeach(LLVM_OPTIMIZED_LIB)
1430                         
1431                                 file(GLOB LLVM_LIBRARY_DEBUG ${LLVM_DIRECTORY}/debug/lib/*.lib)
1432
1433                                 foreach(LLVM_DEBUG_LIB ${LLVM_LIBRARY_DEBUG})
1434                                         get_filename_component(LIBNAME ${LLVM_DEBUG_LIB} ABSOLUTE)
1435                                         list(APPEND LLVM_LIBS debug ${LIBNAME})
1436                                 endforeach(LLVM_DEBUG_LIB)
1437
1438                                 set(LLVM_LIBRARY ${LLVM_LIBS})
1439                         else()
1440                                 message(WARNING "LLVM debug libs not present on this system. Using release libs for debug builds.")
1441                                 set(LLVM_LIBRARY ${LLVM_LIBRARY_OPTIMIZED})
1442                         endif()
1443                         
1444                 endif()
1445         
1446                 if(WITH_OPENCOLORIO)
1447                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1448                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1449                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1450                         set(OPENCOLORIO_LIBPATH ${LIBDIR}/opencolorio/lib)
1451                         set(OPENCOLORIO_DEFINITIONS)
1452                 endif()
1453                 
1454
1455                 if(WITH_MOD_CLOTH_ELTOPO)
1456                         set(LAPACK ${LIBDIR}/lapack)
1457                         # set(LAPACK_INCLUDE_DIR ${LAPACK}/include)
1458                         set(LAPACK_LIBPATH ${LAPACK}/lib)
1459                         set(LAPACK_LIBRARIES
1460                                 ${LIBDIR}/lapack/lib/libf2c.lib
1461                                 ${LIBDIR}/lapack/lib/clapack_nowrap.lib
1462                                 ${LIBDIR}/lapack/lib/BLAS_nowrap.lib
1463                         )
1464                 endif()
1465
1466                 # used in many places so include globally, like OpenGL
1467                 blender_include_dirs_sys("${PTHREADS_INCLUDE_DIRS}")
1468
1469         elseif(CMAKE_COMPILER_IS_GNUCC)
1470                 # keep GCC specific stuff here
1471                 include(CheckCSourceCompiles)
1472                 # Setup 64bit and 64bit windows systems
1473                 CHECK_C_SOURCE_COMPILES("
1474                         #ifndef __MINGW64__
1475                         #error
1476                         #endif
1477                         int main(void) { return 0; }
1478                         " 
1479                         WITH_MINGW64)
1480                 
1481                 if(WITH_MINGW64)
1482                         message(STATUS "Compiling for 64 bit with MinGW-w64.")
1483                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64)
1484                 else()
1485                         message(STATUS "Compiling for 32 bit with MinGW-w32.")
1486                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw32)
1487                         
1488                         if(WITH_RAYOPTIMIZATION)
1489                                 message(WARNING "MinGW-w32 is known to be unstable with 'WITH_RAYOPTIMIZATION' option enabled.")
1490                         endif()
1491                 endif()
1492                 
1493                 list(APPEND PLATFORM_LINKLIBS -lshell32 -lshfolder -lgdi32 -lmsvcrt -lwinmm -lmingw32 -lm -lws2_32 -lz -lstdc++ -lole32 -luuid -lwsock32 -lpsapi)
1494                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -fno-strict-aliasing")
1495
1496                 if(WITH_MINGW64)
1497                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
1498                         list(APPEND PLATFORM_LINKLIBS -lpthread)
1499                         
1500                         add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
1501                 endif()
1502
1503                 add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1504
1505                 add_definitions(-DFREE_WINDOWS)
1506
1507                 set(PNG "${LIBDIR}/png")
1508                 set(PNG_INCLUDE_DIRS "${PNG}/include")
1509                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1510
1511                 if(WITH_MINGW64)
1512                         set(JPEG_LIBRARIES jpeg)
1513                 else()
1514                         set(JPEG_LIBRARIES libjpeg)
1515                 endif()
1516                 set(PNG_LIBRARIES png)
1517
1518                 set(ZLIB ${LIBDIR}/zlib)
1519                 set(ZLIB_INCLUDE_DIRS ${ZLIB}/include)
1520                 set(ZLIB_LIBPATH ${ZLIB}/lib)
1521                 set(ZLIB_LIBRARIES z)
1522
1523                 set(JPEG "${LIBDIR}/jpeg")
1524                 set(JPEG_INCLUDE_DIR "${JPEG}/include")
1525                 set(JPEG_LIBPATH ${JPEG}/lib) # not cmake defined
1526                 
1527                 # comes with own pthread library
1528                 if(NOT WITH_MINGW64)
1529                         set(PTHREADS ${LIBDIR}/pthreads)
1530                         #set(PTHREADS_INCLUDE_DIRS ${PTHREADS}/include)
1531                         set(PTHREADS_LIBPATH ${PTHREADS}/lib)
1532                         set(PTHREADS_LIBRARIES pthreadGC2)
1533                 endif()
1534                 
1535                 set(FREETYPE ${LIBDIR}/freetype)
1536                 set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1537                 set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1538                 set(FREETYPE_LIBRARY freetype)
1539
1540                 if(WITH_FFTW3)
1541                         set(FFTW3 ${LIBDIR}/fftw3)
1542                         set(FFTW3_LIBRARIES fftw3)
1543                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1544                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1545                 endif()
1546
1547                 if(WITH_OPENCOLLADA)
1548                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1549                         set(OPENCOLLADA_INCLUDE_DIRS
1550                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1551                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1552                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1553                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1554                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1555                         )
1556                         set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib/opencollada)
1557                         set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver buffer ftoa xml)
1558                         set(PCRE_LIBRARIES pcre)
1559                 endif()
1560
1561                 if(WITH_CODEC_FFMPEG)
1562                         set(FFMPEG ${LIBDIR}/ffmpeg)
1563                         set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1564                         if(WITH_MINGW64)
1565                                 set(FFMPEG_LIBRARIES avcodec.dll avformat.dll avdevice.dll avutil.dll swscale.dll swresample.dll)
1566                         else()
1567                                 set(FFMPEG_LIBRARIES avcodec-55 avformat-55 avdevice-55 avutil-52 swscale-2)
1568                         endif()
1569                         set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1570                 endif()
1571
1572                 if(WITH_IMAGE_OPENEXR)
1573                         set(OPENEXR ${LIBDIR}/openexr)
1574                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1575                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1576                         set(OPENEXR_LIBRARIES Half IlmImf Imath IlmThread Iex)
1577                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1578                 endif()
1579
1580                 if(WITH_IMAGE_TIFF)
1581                         set(TIFF ${LIBDIR}/tiff)
1582                         set(TIFF_LIBRARY tiff)
1583                         set(TIFF_INCLUDE_DIR ${TIFF}/include)
1584                         set(TIFF_LIBPATH ${TIFF}/lib)
1585                 endif()
1586
1587                 if(WITH_JACK)
1588                         set(JACK ${LIBDIR}/jack)
1589                         set(JACK_INCLUDE_DIRS ${JACK}/include/jack ${JACK}/include)
1590                         set(JACK_LIBRARIES jack)
1591                         set(JACK_LIBPATH ${JACK}/lib)
1592
1593                         # TODO, gives linking errors, force off
1594                         set(WITH_JACK OFF)
1595                 endif()
1596
1597                 if(WITH_PYTHON)
1598                         # normally cached but not since we include them with blender
1599                         set(PYTHON_VERSION 3.4) #  CACHE STRING)
1600                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1601                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")  # CACHE PATH)
1602                         set(PYTHON_LIBRARY "${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}mw.lib")  # CACHE FILEPATH)
1603                         unset(_PYTHON_VERSION_NO_DOTS)
1604
1605                         # uncached vars
1606                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1607                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1608                 endif()
1609
1610                 if(WITH_BOOST)
1611                         set(BOOST ${LIBDIR}/boost)
1612                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1613                         if(WITH_MINGW64)
1614                                 set(BOOST_POSTFIX "mgw47-mt-s-1_49")
1615                                 set(BOOST_DEBUG_POSTFIX "mgw47-mt-sd-1_49")
1616                         else()
1617                                 set(BOOST_POSTFIX "mgw46-mt-s-1_49")
1618                                 set(BOOST_DEBUG_POSTFIX "mgw46-mt-sd-1_49")
1619                         endif()
1620                         set(BOOST_LIBRARIES
1621                                 optimized boost_date_time-${BOOST_POSTFIX} boost_filesystem-${BOOST_POSTFIX}
1622                                 boost_regex-${BOOST_POSTFIX}
1623                                 boost_system-${BOOST_POSTFIX} boost_thread-${BOOST_POSTFIX}
1624                                 debug boost_date_time-${BOOST_DEBUG_POSTFIX} boost_filesystem-${BOOST_DEBUG_POSTFIX}
1625                                 boost_regex-${BOOST_DEBUG_POSTFIX}
1626                                 boost_system-${BOOST_DEBUG_POSTFIX} boost_thread-${BOOST_DEBUG_POSTFIX})
1627                         if(WITH_INTERNATIONAL)
1628                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1629                                         optimized boost_locale-${BOOST_POSTFIX}
1630                                         debug boost_locale-${BOOST_DEBUG_POSTFIX}) 
1631                         endif()
1632                         if(WITH_CYCLES_OSL)
1633                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1634                                         optimized boost_wave-${BOOST_POSTFIX}
1635                                         debug boost_wave-${BOOST_DEBUG_POSTFIX}) 
1636                         endif()
1637                         set(BOOST_LIBPATH ${BOOST}/lib)
1638                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB ")
1639                 endif()
1640                         
1641                 if(WITH_OPENIMAGEIO)
1642                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1643                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1644                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1645                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1646                         set(OPENIMAGEIO_DEFINITIONS "")
1647                 endif()
1648                 
1649                 if(WITH_LLVM)
1650                         set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1651                         set(LLVM_LIBPATH ${LLVM_DIRECTORY}/lib)
1652                         # Explicitly set llvm lib order.
1653                         #---- WARNING ON GCC ORDER OF LIBS IS IMPORTANT, DO NOT CHANGE! ---------
1654                         set(LLVM_LIBRARY LLVMSelectionDAG LLVMCodeGen LLVMScalarOpts LLVMAnalysis LLVMArchive
1655                                 LLVMAsmParser LLVMAsmPrinter
1656                                 LLVMBitReader LLVMBitWriter
1657                                 LLVMDebugInfo LLVMExecutionEngine
1658                                 LLVMInstCombine LLVMInstrumentation
1659                                 LLVMInterpreter LLVMJIT
1660                                 LLVMLinker LLVMMC
1661                                 LLVMMCDisassembler LLVMMCJIT
1662                                 LLVMMCParser LLVMObject
1663                                 LLVMRuntimeDyld 
1664                                 LLVMSupport
1665                                 LLVMTableGen LLVMTarget
1666                                 LLVMTransformUtils LLVMVectorize
1667                                 LLVMX86AsmParser LLVMX86AsmPrinter
1668                                 LLVMX86CodeGen LLVMX86Desc
1669                                 LLVMX86Disassembler LLVMX86Info
1670                                 LLVMX86Utils LLVMipa
1671                                 LLVMipo LLVMCore)
1672                         # imagehelp is needed by LLVM 3.1 on MinGW, check lib\Support\Windows\Signals.inc
1673                         list(APPEND PLATFORM_LINKLIBS -limagehlp)
1674                 endif()
1675                 
1676                 if(WITH_OPENCOLORIO)
1677                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1678                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1679                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1680                         set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1681                         set(OPENCOLORIO_DEFINITIONS)
1682                 endif()
1683
1684                 set(PLATFORM_LINKFLAGS "-Xlinker --stack=2097152")
1685
1686                 ## DISABLE - causes linking errors 
1687                 ## for re-distribution, so users dont need mingw installed
1688                 # set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-libgcc -static-libstdc++")
1689
1690         endif()
1691         
1692         # Things common to both mingw and MSVC  should go here
1693
1694         set(WINTAB_INC ${LIBDIR}/wintab/include)
1695
1696         if(WITH_OPENAL)
1697                 set(OPENAL ${LIBDIR}/openal)
1698                 set(OPENALDIR ${LIBDIR}/openal)
1699                 set(OPENAL_INCLUDE_DIR ${OPENAL}/include)
1700                 if(MSVC12)
1701                         set(OPENAL_LIBRARY openal32)
1702                 else()
1703                         set(OPENAL_LIBRARY wrap_oal)
1704                 endif()
1705                 set(OPENAL_LIBPATH ${OPENAL}/lib)
1706         endif()
1707
1708         if(WITH_CODEC_SNDFILE)
1709                 set(SNDFILE ${LIBDIR}/sndfile)
1710                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1711                 set(SNDFILE_LIBRARIES libsndfile-1)
1712                 set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
1713         endif()
1714
1715         if(WITH_SDL)
1716                 set(SDL ${LIBDIR}/sdl)
1717                 set(SDL_INCLUDE_DIR ${SDL}/include)
1718                 set(SDL_LIBRARY SDL2)
1719                 set(SDL_LIBPATH ${SDL}/lib)
1720         endif()
1721
1722         if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)
1723                 add_definitions(-D__SSE__ -D__MMX__)
1724         endif()
1725
1726         if(WITH_CYCLES_OSL)
1727                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1728         
1729                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1730                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1731                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1732                 find_library(OSL_LIB_EXEC_DEBUG NAMES oslexec_d PATHS ${CYCLES_OSL}/lib)
1733                 find_library(OSL_LIB_COMP_DEBUG NAMES oslcomp_d PATHS ${CYCLES_OSL}/lib)
1734                 find_library(OSL_LIB_QUERY_DEBUG NAMES oslquery_d PATHS ${CYCLES_OSL}/lib)
1735                 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})
1736                 find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1737                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1738         
1739                 if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
1740                         set(OSL_FOUND TRUE)
1741                 else()
1742                         message(STATUS "OSL not found")
1743                 endif()
1744         endif()
1745
1746 elseif(APPLE)
1747
1748         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
1749                 set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/7/8/9
1750         endif()
1751
1752         if(WITH_LIBS10.5)
1753                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-9.x.universal)
1754         else()
1755                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1756                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.x.i386)
1757                 else()
1758                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.0.0-powerpc)
1759                 endif()
1760         endif()
1761
1762
1763         if(WITH_OPENAL)
1764                 find_package(OpenAL)
1765                 if(OPENAL_FOUND)
1766                         set(WITH_OPENAL ON)
1767                         set(OPENAL_INCLUDE_DIR "${LIBDIR}/openal/include")
1768                 else()
1769                         set(WITH_OPENAL OFF)
1770                 endif()
1771         endif()
1772
1773         if(WITH_JACK)
1774                 find_library(JACK_FRAMEWORK
1775                         NAMES jackmp
1776                 )
1777                 set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
1778                 if(NOT JACK_FRAMEWORK)
1779                         set(WITH_JACK OFF)
1780                 endif()
1781         endif()
1782
1783         if(WITH_CODEC_SNDFILE)
1784                 set(SNDFILE ${LIBDIR}/sndfile)
1785                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1786                 set(SNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
1787                 set(SNDFILE_LIBPATH ${SNDFILE}/lib ${FFMPEG}/lib)  # TODO, deprecate
1788         endif()
1789
1790         if(WITH_PYTHON)
1791                 # we use precompiled libraries for py 3.4 and up by default
1792                 set(PYTHON_VERSION 3.4)
1793                 if(NOT WITH_PYTHON_MODULE AND NOT WITH_PYTHON_FRAMEWORK)
1794                         # normally cached but not since we include them with blender
1795                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}m")
1796                         # set(PYTHON_BINARY "${LIBDIR}/python/bin/python${PYTHON_VERSION}") # not used yet
1797                         set(PYTHON_LIBRARY python${PYTHON_VERSION}m)
1798                         set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
1799                         # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
1800                 else()
1801                         # module must be compiled against Python framework
1802                         set(PYTHON_INCLUDE_DIR "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/include/python${PYTHON_VERSION}m")
1803                         set(PYTHON_BINARY "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/bin/python${PYTHON_VERSION}")
1804                         #set(PYTHON_LIBRARY python${PYTHON_VERSION})
1805                         set(PYTHON_LIBPATH "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}m")
1806                         #set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
1807                 endif()
1808                 
1809                 # uncached vars
1810                 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1811                 set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1812         endif()
1813
1814         if(WITH_FFTW3)
1815                 set(FFTW3 ${LIBDIR}/fftw3)
1816                 set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1817                 set(FFTW3_LIBRARIES fftw3)
1818                 set(FFTW3_LIBPATH ${FFTW3}/lib)
1819         endif()
1820
1821         set(PNG_LIBRARIES png)
1822         set(JPEG_LIBRARIES jpeg)
1823
1824         set(ZLIB /usr)
1825         set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
1826         set(ZLIB_LIBRARIES z bz2)
1827
1828         set(FREETYPE ${LIBDIR}/freetype)
1829         set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1830         set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1831         set(FREETYPE_LIBRARY freetype)
1832
1833         if(WITH_IMAGE_OPENEXR)
1834                 set(OPENEXR ${LIBDIR}/openexr)
1835                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1836                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1837                 set(OPENEXR_LIBRARIES Iex Half IlmImf Imath IlmThread)
1838                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1839         endif()
1840
1841         if(WITH_CODEC_FFMPEG)
1842                 set(FFMPEG ${LIBDIR}/ffmpeg)
1843                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1844                 set(FFMPEG_LIBRARIES avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore theora theoradec theoraenc vorbis vorbisenc vorbisfile ogg)
1845                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1846         endif()
1847
1848         find_library(SYSTEMSTUBS_LIBRARY
1849                 NAMES
1850                 SystemStubs
1851                 PATHS
1852         )
1853         mark_as_advanced(SYSTEMSTUBS_LIBRARY)
1854         if(SYSTEMSTUBS_LIBRARY)
1855                 list(APPEND PLATFORM_LINKLIBS stdc++ SystemStubs)
1856         else()
1857                 list(APPEND PLATFORM_LINKLIBS stdc++)
1858         endif()
1859
1860         set(PLATFORM_CFLAGS "-pipe -funsigned-char")
1861         set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio")
1862         if(WITH_CODEC_QUICKTIME)
1863                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QTKit")
1864                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1865                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
1866                         # libSDL still needs 32bit carbon quicktime
1867                 endif()
1868         endif()
1869
1870         # XXX - SOME MAC DEV PLEASE TEST WITH THE SDK INSTALLED!
1871         # ALSO SHOULD BE MOVED INTO OWN MODULE WHEN FUNCTIONAL
1872         if(WITH_INPUT_NDOF)
1873                 # This thread it *should* work and check the framework - campbell
1874                 # http://www.cmake.org/pipermail/cmake/2005-December/007740.html
1875                 find_library(3DCONNEXION_CLIENT_FRAMEWORK
1876                         NAMES 3DconnexionClient
1877                 )
1878                 if(NOT 3DCONNEXION_CLIENT_FRAMEWORK)
1879                         set(WITH_INPUT_NDOF OFF)
1880                 endif()
1881
1882                 if(WITH_INPUT_NDOF)
1883                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework 3DconnexionClient")
1884                         set(NDOF_INCLUDE_DIRS /Library/Frameworks/3DconnexionClient.framework/Headers )
1885                 endif()
1886         endif()
1887
1888         if(WITH_JACK)
1889                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework jackmp")
1890         endif()
1891         
1892         if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
1893                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")# force cmake to link right framework
1894         endif()
1895         
1896         if(WITH_OPENCOLLADA)
1897                 set(OPENCOLLADA ${LIBDIR}/opencollada)
1898
1899                 set(OPENCOLLADA_INCLUDE_DIRS
1900                         ${LIBDIR}/opencollada/include/COLLADAStreamWriter
1901                         ${LIBDIR}/opencollada/include/COLLADABaseUtils
1902                         ${LIBDIR}/opencollada/include/COLLADAFramework
1903                         ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
1904                         ${LIBDIR}/opencollada/include/GeneratedSaxParser
1905                 )
1906
1907                 set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
1908                 set(OPENCOLLADA_LIBRARIES "OpenCOLLADASaxFrameworkLoader -lOpenCOLLADAFramework -lOpenCOLLADABaseUtils -lOpenCOLLADAStreamWriter -lMathMLSolver -lGeneratedSaxParser -lxml2 -lbuffer -lftoa")
1909                 # Use UTF functions from collada if LLVM is not enabled
1910                 if(NOT WITH_LLVM)
1911                         set(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES} -lUTF")
1912                 endif()
1913                 # pcre is bundled with openCollada
1914                 #set(PCRE ${LIBDIR}/pcre)
1915                 #set(PCRE_LIBPATH ${PCRE}/lib)
1916                 set(PCRE_LIBRARIES pcre)
1917                 #libxml2 is used
1918                 #set(EXPAT ${LIBDIR}/expat)
1919                 #set(EXPAT_LIBPATH ${EXPAT}/lib)
1920                 set(EXPAT_LIB)
1921         endif()
1922
1923         if(WITH_SDL)
1924                 set(SDL ${LIBDIR}/sdl)
1925                 set(SDL_INCLUDE_DIR ${SDL}/include)
1926                 set(SDL_LIBRARY SDL)
1927                 set(SDL_LIBPATH ${SDL}/lib)
1928         endif()
1929
1930         set(PNG "${LIBDIR}/png")
1931         set(PNG_INCLUDE_DIRS "${PNG}/include")
1932         set(PNG_LIBPATH ${PNG}/lib)
1933
1934         set(JPEG "${LIBDIR}/jpeg")
1935         set(JPEG_INCLUDE_DIR "${JPEG}/include")
1936         set(JPEG_LIBPATH ${JPEG}/lib)
1937
1938         if(WITH_IMAGE_TIFF)
1939                 set(TIFF ${LIBDIR}/tiff)
1940                 set(TIFF_INCLUDE_DIR ${TIFF}/include)
1941                 set(TIFF_LIBRARY tiff)
1942                 set(TIFF_LIBPATH ${TIFF}/lib)
1943         endif()
1944
1945         if(WITH_INPUT_NDOF)
1946                 # linker needs "-weak_framework 3DconnexionClient"
1947         endif()
1948
1949         if(WITH_BOOST)
1950                 set(BOOST ${LIBDIR}/boost)
1951                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1952                 set(BOOST_LIBRARIES boost_date_time-mt boost_filesystem-mt boost_regex-mt boost_system-mt boost_thread-mt boost_wave-mt)
1953                 if(WITH_INTERNATIONAL)
1954                         list(APPEND BOOST_LIBRARIES boost_locale-mt)
1955                 endif()
1956                 if(WITH_CYCLES_NETWORK)
1957                         list(APPEND BOOST_LIBRARIES boost_serialization-mt)
1958                 endif()
1959                 set(BOOST_LIBPATH ${BOOST}/lib)
1960                 set(BOOST_DEFINITIONS)
1961         endif()
1962         
1963         if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
1964                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -liconv") # boost_locale and ffmpeg needs it !
1965         endif()
1966
1967         if(WITH_OPENIMAGEIO)
1968                 set(OPENIMAGEIO ${LIBDIR}/openimageio)
1969                 set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1970                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO}/lib/libOpenImageIO.a ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${TIFF_LIBRARY} ${OPENEXR_LIBRARIES} ${ZLIB_LIBRARIES})
1971                 set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib ${JPEG_LIBPATH} ${PNG_LIBPATH} ${TIFF_LIBPATH} ${OPENEXR_LIBPATH} ${ZLIB_LIBPATH})
1972                 set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
1973         endif()
1974
1975         if(WITH_OPENCOLORIO)
1976                 set(OPENCOLORIO ${LIBDIR}/opencolorio)
1977                 set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1978                 set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
1979                 set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1980         endif()
1981
1982         if(WITH_LLVM)
1983                 set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1984                 set(LLVM_VERSION "3.4" CACHE STRING     "Version of LLVM to use")
1985                 if(EXISTS "${LLVM_DIRECTORY}/bin/llvm-config")
1986                         set(LLVM_CONFIG "${LLVM_DIRECTORY}/bin/llvm-config")
1987                 else()
1988                         set(LLVM_CONFIG llvm-config)
1989                 endif()
1990                 execute_process(COMMAND ${LLVM_CONFIG} --version
1991                                 OUTPUT_VARIABLE LLVM_VERSION
1992                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1993                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
1994                                 OUTPUT_VARIABLE LLVM_DIRECTORY
1995                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1996                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
1997                                 OUTPUT_VARIABLE LLVM_LIBPATH
1998                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1999                 find_library(LLVM_LIBRARY
2000                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
2001                              PATHS ${LLVM_LIBPATH})
2002
2003                 if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIBPATH)
2004                         if(LLVM_STATIC)
2005                                 # if static LLVM libraries were requested, use llvm-config to generate
2006                                 # the list of what libraries we need, and substitute that in the right
2007                                 # way for LLVM_LIBRARY.
2008                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
2009                                                 OUTPUT_VARIABLE LLVM_LIBRARY
2010                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2011                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
2012                         else()
2013                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
2014                         endif()
2015                 else()
2016                         message(FATAL_ERROR "LLVM not found.")
2017                 endif()
2018         endif()
2019
2020         if(WITH_CYCLES_OSL)
2021                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
2022         
2023                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
2024                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
2025                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
2026                 # WARNING! depends on correct order of OSL libs linking
2027                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
2028                 find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
2029                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
2030         
2031                 if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
2032                         set(OSL_FOUND TRUE)
2033                 else()
2034                         message(STATUS "OSL not found")
2035                 endif()
2036         endif()
2037         
2038         if(WITH_OPENMP)
2039                 execute_process(COMMAND ${CMAKE_C_COMPILER} --version OUTPUT_VARIABLE COMPILER_VENDOR)
2040                 string(SUBSTRING "${COMPILER_VENDOR}" 0 5 VENDOR_NAME) # truncate output
2041                 if(${VENDOR_NAME} MATCHES "Apple") # Apple does not support OpenMP reliable with gcc and not with clang
2042                         set(WITH_OPENMP OFF)
2043                 else() # vanilla gcc or clang_omp support OpenMP
2044                         message(STATUS "Using special OpenMP enabled compiler !") # letting find_package(OpenMP) module work for gcc
2045                         if(CMAKE_C_COMPILER_ID MATCHES "Clang") # clang-omp in darwin libs
2046                                 set(OPENMP_FOUND ON)
2047                                 set(OpenMP_C_FLAGS "-fopenmp" CACHE STRING "C compiler flags for OpenMP parallization" FORCE)
2048                                 set(OpenMP_CXX_FLAGS "-fopenmp" CACHE STRING "C++ compiler flags for OpenMP parallization" FORCE)
2049                                 include_directories(${LIBDIR}/openmp/include)
2050                                 link_directories(${LIBDIR}/openmp/lib)
2051                                 # This is a workaround for our helperbinaries ( datatoc, masgfmt, ... ),
2052                                 # They are linked also to omp lib, so we need it in builddir for runtime exexcution, TODO: remove all unneeded dependencies from these
2053                                 execute_process(COMMAND ditto -arch ${CMAKE_OSX_ARCHITECTURES} ${LIBDIR}/openmp/lib/libiomp5.dylib ${CMAKE_BINARY_DIR}/bin/libiomp5.dylib) # for intermediate binaries, lib id @loader_path
2054                         endif()
2055                 endif()
2056         endif()
2057
2058         set(EXETYPE MACOSX_BUNDLE)
2059
2060         set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
2061         set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
2062         if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
2063                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
2064                 set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
2065                 if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
2066                         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2067                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2068                 endif()
2069         else()
2070                 set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2071                 set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2072         endif()
2073
2074         if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)
2075                 # Xcode 5 is always using CLANG, which has too low template depth of 128 for libmv
2076                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=1024")
2077         endif()
2078         # Get rid of eventually clashes, we export some symbols explicite as local
2079         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -unexported_symbols_list -Xlinker ${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map")
2080 endif()
2081
2082 #-----------------------------------------------------------------------------
2083 # Common.
2084
2085 if(APPLE OR WIN32)
2086         if(NOT EXISTS "${LIBDIR}/")
2087                 message(FATAL_ERROR "Apple and Windows require pre-compiled libs at: '${LIBDIR}'")
2088         endif()
2089 endif()
2090
2091 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
2092         message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
2093 endif()
2094
2095 if(WITH_CYCLES)
2096         if(NOT WITH_OPENIMAGEIO)
2097                 message(FATAL_ERROR "Cycles requires WITH_OPENIMAGEIO, the library may not have been found. Configure OIIO or disable WITH_CYCLES")
2098         endif()
2099         if(NOT WITH_BOOST)
2100                 message(FATAL_ERROR "Cycles requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_CYCLES")
2101         endif()
2102
2103         if(WITH_CYCLES_OSL)
2104                 if(NOT WITH_LLVM)
2105                         message(FATAL_ERROR "Cycles OSL requires WITH_LLVM, the library may not have been found. Configure LLVM or disable WITH_CYCLES_OSL")
2106                 endif()
2107         endif()
2108 endif()
2109
2110 if(WITH_INTERNATIONAL)
2111         if(NOT WITH_BOOST)
2112                 message(FATAL_ERROR "Internationalization requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_INTERNATIONAL")
2113         endif()
2114 endif()
2115
2116 # See TEST_SSE_SUPPORT() for how this is defined.
2117
2118 if(WITH_RAYOPTIMIZATION)
2119         if(SUPPORT_SSE_BUILD)
2120                 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
2121                 add_definitions(-D__SSE__ -D__MMX__)
2122         endif()
2123         if(SUPPORT_SSE2_BUILD)
2124                 set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}")
2125                 add_definitions(-D__SSE2__)
2126                 if(NOT SUPPORT_SSE_BUILD) # dont double up
2127                         add_definitions(-D__MMX__)
2128                 endif()
2129         endif()
2130 endif()
2131
2132
2133 # set the endian define
2134 if(MSVC)
2135         # for some reason this fails on msvc
2136         add_definitions(-D__LITTLE_ENDIAN__)
2137         
2138 # OSX-Note: as we do crosscompiling with specific set architecture,
2139 # endianess-detection and autosetting is counterproductive
2140 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
2141
2142 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
2143         add_definitions(-D__LITTLE_ENDIAN__)
2144 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)            
2145         add_definitions(-D__BIG_ENDIAN__)
2146         
2147 else()
2148         include(TestBigEndian)
2149         test_big_endian(_SYSTEM_BIG_ENDIAN)
2150         if(_SYSTEM_BIG_ENDIAN)
2151                 add_definitions(-D__BIG_ENDIAN__)
2152         else()
2153                 add_definitions(-D__LITTLE_ENDIAN__)
2154         endif()
2155         unset(_SYSTEM_BIG_ENDIAN)
2156 endif()
2157
2158
2159 if(WITH_IMAGE_OPENJPEG)
2160         if(WITH_SYSTEM_OPENJPEG)
2161                 # dealt with above
2162         else()
2163                 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
2164                 add_definitions(-DOPJ_STATIC)
2165         endif()
2166 endif()
2167
2168 if(WITH_IMAGE_REDCODE)
2169         set(REDCODE ${CMAKE_SOURCE_DIR}/extern)
2170         set(REDCODE_INC ${REDCODE})
2171 endif()
2172
2173
2174 #-----------------------------------------------------------------------------
2175 # Configure OpenGL.
2176
2177 find_package(OpenGL)
2178 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
2179
2180 if(WITH_GLU)
2181         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_glu_LIBRARY}")
2182         list(APPEND GL_DEFINITIONS -DWITH_GLU)
2183 endif()
2184
2185 if(WITH_SYSTEM_GLES)
2186         find_package_wrapper(OpenGLES)
2187 endif()
2188
2189 if(WITH_GL_PROFILE_COMPAT OR WITH_GL_PROFILE_CORE)
2190         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
2191
2192 elseif(WITH_GL_PROFILE_ES20)
2193         if(WITH_SYSTEM_GLES)
2194                 if(NOT OPENGLES_LIBRARY)
2195                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2196                 endif()
2197
2198                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
2199
2200         else()
2201                 set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
2202                 mark_as_advanced(OPENGLES_LIBRARY)
2203
2204                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
2205
2206                 if(NOT OPENGLES_LIBRARY)
2207                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY to the file path of an OpenGL ES 2.0 library.")
2208                 endif()
2209
2210         endif()
2211
2212         if(WIN32)
2213                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2214
2215                 set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
2216                 mark_as_advanced(OPENGLES_DLL)
2217
2218                 if(NOT OPENGLES_DLL)
2219                         message(FATAL_ERROR "To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file path of an OpenGL ES 2.0 runtime dynamic link library (DLL).")
2220                 endif()
2221
2222                 if(WITH_GL_ANGLE)
2223                         list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
2224
2225                         set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
2226
2227                         get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
2228                         list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
2229
2230                         mark_as_advanced(D3DCOMPILER_DLL)
2231
2232                         if(D3DCOMPILER_DLL STREQUAL "")
2233                                 message(FATAL_ERROR "To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll")
2234                         endif()
2235
2236                 endif()
2237
2238         endif()
2239
2240 endif()
2241
2242 if(WITH_GL_EGL)
2243         list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
2244
2245         if(WITH_SYSTEM_GLES)
2246                 if(NOT OPENGLES_EGL_LIBRARY)
2247                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2248                 endif()
2249
2250                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
2251
2252         else()
2253                 set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
2254                 mark_as_advanced(OPENGLES_EGL_LIBRARY)
2255
2256                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
2257
2258                 if(NOT OPENGLES_EGL_LIBRARY)
2259                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY to the file path of an EGL library.")
2260                 endif()
2261
2262         endif()
2263
2264         if(WIN32)
2265                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2266
2267                 set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
2268                 mark_as_advanced(OPENGLES_EGL_DLL)
2269
2270                 if(NOT OPENGLES_EGL_DLL)
2271                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL to the file path of an EGL runtime dynamic link library (DLL).")
2272                 endif()
2273
2274         endif()
2275
2276 endif()
2277
2278 if(WITH_GL_PROFILE_COMPAT)
2279         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_COMPAT)
2280 endif()
2281
2282 if(WITH_GL_PROFILE_CORE)
2283         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
2284 endif()
2285
2286 if(WITH_GL_PROFILE_ES20)
2287         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
2288 endif()
2289
2290 if(WITH_GL_EGL)
2291         list(APPEND GL_DEFINITIONS -DWITH_EGL)
2292 endif()
2293
2294 #-----------------------------------------------------------------------------
2295 # Configure OpenMP.
2296 if(WITH_OPENMP)
2297         find_package(OpenMP)
2298         if(OPENMP_FOUND)
2299                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
2300                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
2301         else()
2302                 set(WITH_OPENMP OFF)
2303         endif()
2304
2305         mark_as_advanced(
2306                 OpenMP_C_FLAGS
2307                 OpenMP_CXX_FLAGS
2308         )
2309 endif()
2310
2311 #-----------------------------------------------------------------------------
2312 # Configure GLEW
2313
2314 if(WITH_GLEW_MX)
2315         list(APPEND GL_DEFINITIONS -DWITH_GLEW_MX)
2316 endif()
2317
2318 if(WITH_SYSTEM_GLEW)
2319         find_package(GLEW)
2320
2321         # Note: There is an assumption here that the system GLEW is not a static library.
2322
2323         if(NOT GLEW_FOUND)
2324                 message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
2325         endif()
2326
2327         if(WITH_GLEW_MX)
2328                 set(BLENDER_GLEW_LIBRARIES ${GLEW_MX_LIBRARY})
2329         else()
2330                 set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
2331         endif()
2332 else()
2333         if(WITH_GLEW_ES)
2334                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
2335
2336                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
2337
2338                 # These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
2339                 if(NOT WITH_GL_PROFILE_ES20)
2340                         # No ES functions are needed
2341                         list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2342                 elseif(NOT (WITH_GL_PROFILE_CORE OR WITH_GL_PROFILE_COMPAT))
2343                         # ES is enabled, but the other functions are all disabled
2344                         list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
2345                 endif()
2346
2347                 if(WITH_GL_PROFILE_ES20)
2348                         if(WITH_GL_EGL)
2349                                 list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
2350                         endif()
2351
2352                         # ToDo: This is an experiment to eliminate ES 1 symbols,
2353                         # GLEW doesn't really properly provide this level of control
2354                         # (for example, without modification it eliminates too many symbols)
2355                         # so there are lots of modifications to GLEW to make this work,
2356                         # and no attempt to make it work beyond Blender at this point.
2357                         list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
2358                 endif()
2359
2360                 if(WITH_GL_EGL)
2361                         list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
2362                 endif()
2363
2364                 set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
2365
2366         else()
2367                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
2368
2369                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
2370
2371                 # This won't affect the non-experimental glew library, 
2372                 # but is used for conditional compilation elsewhere.
2373                 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2374
2375                 set(BLENDER_GLEW_LIBRARIES extern_glew)
2376
2377         endif()
2378
2379 endif()
2380
2381 if(NOT WITH_GLU)
2382         list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
2383 endif()
2384
2385 #-----------------------------------------------------------------------------
2386 # Configure Bullet
2387
2388 if(WITH_BULLET AND WITH_SYSTEM_BULLET)
2389         find_package(Bullet)
2390         if(NOT BULLET_FOUND)
2391                 set(WITH_BULLET OFF)
2392         endif()
2393 else()
2394         set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
2395         # set(BULLET_LIBRARIES "")
2396 endif()
2397
2398 #-----------------------------------------------------------------------------
2399 # Configure Python.
2400
2401 if(WITH_PYTHON_MODULE)
2402         add_definitions(-DPy_ENABLE_SHARED)
2403 endif()
2404
2405 #-----------------------------------------------------------------------------
2406 # Extra compile flags
2407
2408 if(CMAKE_COMPILER_IS_GNUCC)
2409
2410         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2411         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
2412         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2413         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2414         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2415         # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
2416         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2417         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2418         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2419         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2420         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2421         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2422         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
2423         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
2424         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
2425         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2426         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull)  # C only
2427         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2428         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2429         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
2430
2431         # gcc 4.2 gives annoying warnings on every file with this
2432         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2433                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
2434         endif()
2435
2436         # versions before gcc4.6 give many BLI_math warnings
2437         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
2438                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS       -Wredundant-decls)
2439                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
2440         endif()
2441
2442         # disable because it gives warnings for printf() & friends.
2443         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
2444
2445         if(NOT APPLE)
2446                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2447         endif()
2448
2449         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2450         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2451         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2452         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
2453         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2454         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2455         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2456         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
2457
2458         # gcc 4.2 gives annoying warnings on every file with this
2459         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2460                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
2461         endif()
2462
2463         # causes too many warnings
2464         if(NOT APPLE)
2465                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2466                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
2467         endif()
2468
2469         # flags to undo strict flags
2470         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
2471         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
2472
2473         if(NOT APPLE)
2474                 ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2475         endif()
2476
2477 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
2478
2479         if(APPLE AND WITH_OPENMP) # we need the Intel omp lib linked here to not fail all tests due presence of -fopenmp !
2480                 set(CMAKE_REQUIRED_FLAGS "-L${LIBDIR}/openmp/lib -liomp5") # these are only used for the checks
2481         endif()
2482
2483         # strange, clang complains these are not supported, but then yses them.
2484         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2485         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2486         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2487         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2488         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2489         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2490         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2491         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2492         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2493         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2494
2495         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2496         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2497         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS     -Wno-unknown-pragmas)
2498         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS     -Wno-char-subscripts)
2499         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.
2500         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE        -Wno-sign-compare)
2501         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
2502
2503         # gives too many unfixable warnings
2504         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)
2505         # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
2506
2507         # flags to undo strict flags
2508         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
2509         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
2510
2511         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
2512         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
2513         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
2514         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
2515         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
2516         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
2517         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
2518         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
2519
2520         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
2521         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
2522         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
2523         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
2524         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
2525
2526 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
2527
2528         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2529         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2530         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2531
2532         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2533         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2534         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2535
2536         # disable numbered, false positives
2537         set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556")
2538         set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556")
2539 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
2540         # most msvc warnings are C & C++
2541         set(_WARNINGS
2542                 # warning level:
2543                 "/W3"
2544                 "/w34062"  # switch statement contains 'default' but no 'case' labels
2545                 # disable:
2546                 "/wd4018"  # signed/unsigned mismatch
2547                 "/wd4065"  # switch statement contains 'default' but no 'case' labels
2548                 "/wd4127"  # conditional expression is constant
2549                 "/wd4181"  # qualifier applied to reference type; ignored
2550                 "/wd4200"  # zero-sized array in struct/union
2551                 "/wd4244"  # conversion from 'type1' to 'type2', possible loss of data
2552                 "/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
2553                 "/wd4305"  # truncation from 'type1' to 'type2'
2554                 "/wd4800"  # forcing value to bool 'true' or 'false'
2555                 # errors:
2556                 "/we4013"  # 'function' undefined; assuming extern returning int
2557                 "/we4431"  # missing type specifier - int assumed
2558         )
2559
2560         string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
2561         set(C_WARNINGS "${_WARNINGS}")
2562         set(CXX_WARNINGS "${_WARNINGS}")
2563         unset(_WARNINGS)
2564 endif()
2565
2566 # ensure python header is found since detection can fail, this could happen
2567 # with _any_ library but since we used a fixed python version this tends to
2568 # be most problematic.
2569 if(WITH_PYTHON)
2570         if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
2571                 message(FATAL_ERROR "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
2572                                                         "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
2573                                                         "to a valid python include path. Containing "
2574                                                         "Python.h for python version \"${PYTHON_VERSION}\"")
2575         endif()
2576
2577         if(WIN32)
2578                 # pass, we have this in an archive to extract
2579         elseif(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
2580                 find_python_package(numpy)
2581         endif()
2582
2583         if(WIN32 OR APPLE)
2584                 # pass, we have this in lib/python/site-packages
2585         elseif(WITH_PYTHON_INSTALL_REQUESTS)
2586                 find_python_package(requests)
2587         endif()
2588 endif()
2589
2590 # Include warnings first, so its possible to disable them with user defined flags
2591 # eg: -Wno-uninitialized
2592 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
2593 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
2594
2595 # defined above, platform spesific but shared names
2596 mark_as_advanced(
2597         CYCLES_OSL
2598         OSL_LIB_EXEC
2599         OSL_COMPILER
2600         OSL_LIB_COMP
2601         OSL_LIB_QUERY
2602         OSL_INCLUDES
2603 )
2604
2605 mark_as_advanced(
2606         LLVM_CONFIG
2607         LLVM_DIRECTORY
2608         LLVM_LIBRARY
2609         LLVM_VERSION
2610 )
2611
2612 #-------------------------------------------------------------------------------
2613 # Global Defines
2614
2615 # better not set includes here but this debugging option is off by default.
2616 if(WITH_CXX_GUARDEDALLOC)
2617         include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
2618         add_definitions(-DWITH_CXX_GUARDEDALLOC)
2619 endif()
2620
2621 if(WITH_ASSERT_ABORT)
2622         add_definitions(-DWITH_ASSERT_ABORT)
2623 endif()
2624
2625 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
2626 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
2627
2628 #-----------------------------------------------------------------------------
2629 # Libraries
2630
2631 if(WITH_GTESTS)
2632         include(GTestTesting)
2633 endif()
2634
2635 if(WITH_BLENDER OR WITH_PLAYER)
2636         add_subdirectory(intern)
2637         add_subdirectory(extern)
2638
2639         # source after intern and extern to gather all
2640         # internal and external library information first, for test linking
2641         add_subdirectory(source)
2642 elseif(WITH_CYCLES_STANDALONE)
2643         add_subdirectory(intern/cycles)
2644         add_subdirectory(extern/clew)
2645         add_subdirectory(extern/cuew)
2646         if(NOT WITH_SYSTEM_GLEW)
2647                 add_subdirectory(extern/glew)
2648         endif()
2649 endif()
2650
2651 #-----------------------------------------------------------------------------
2652 # Blender Application
2653 if(WITH_BLENDER)
2654         add_subdirectory(source/creator)
2655 endif()
2656
2657
2658 #-----------------------------------------------------------------------------
2659 # Blender Player
2660 if(WITH_PLAYER)
2661         add_subdirectory(source/blenderplayer)
2662 endif()
2663
2664
2665 #-----------------------------------------------------------------------------
2666 # Testing
2667 add_subdirectory(tests)
2668
2669
2670 #-----------------------------------------------------------------------------
2671 # CPack for generating packages
2672 include(build_files/cmake/packaging.cmake)
2673
2674
2675 #-----------------------------------------------------------------------------
2676 # Print Final Configuration
2677
2678 if(FIRST_RUN)
2679         set(_config_msg "\n* Blender Configuration *")
2680         macro(info_cfg_option
2681                 _setting)
2682                 set(_msg "   * ${_setting}")
2683                 string(LENGTH "${_msg}" _len)
2684                 while("32" GREATER "${_len}")
2685                         set(_msg "${_msg} ")
2686                          math(EXPR _len "${_len} + 1")
2687                 endwhile()
2688
2689                 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}")
2690         endmacro()
2691
2692         macro(info_cfg_text
2693                 _text)
2694                 set(_config_msg "${_config_msg}\n\n  ${_text}")
2695
2696
2697         endmacro()
2698
2699         message(STATUS "C Compiler:   \"${CMAKE_C_COMPILER_ID}\"")
2700         message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
2701
2702         info_cfg_text("Build Options:")
2703         info_cfg_option(WITH_GAMEENGINE)
2704         info_cfg_option(WITH_PLAYER)
2705         info_cfg_option(WITH_BULLET)
2706         info_cfg_option(WITH_IK_SOLVER)
2707         info_cfg_option(WITH_IK_ITASC)
2708         info_cfg_option(WITH_OPENCOLLADA)
2709         info_cfg_option(WITH_FFTW3)
2710         info_cfg_option(WITH_INTERNATIONAL)
2711         info_cfg_option(WITH_INPUT_NDOF)
2712         info_cfg_option(WITH_CYCLES)
2713         info_cfg_option(WITH_FREESTYLE)
2714         info_cfg_option(WITH_OPENCOLORIO)
2715
2716         info_cfg_text("Compiler Options:")
2717         info_cfg_option(WITH_BUILDINFO)
2718         info_cfg_option(WITH_OPENMP)
2719         info_cfg_option(WITH_RAYOPTIMIZATION)
2720
2721         info_cfg_text("System Options:")
2722         info_cfg_option(WITH_INSTALL_PORTABLE)
2723         info_cfg_option(WITH_X11_XF86VMODE)
2724         info_cfg_option(WITH_X11_XINPUT)
2725         info_cfg_option(WITH_MEM_JEMALLOC)
2726         info_cfg_option(WITH_MEM_VALGRIND)
2727         info_cfg_option(WITH_SYSTEM_GLEW)
2728         info_cfg_option(WITH_SYSTEM_OPENJPEG)
2729
2730         info_cfg_text("Image Formats:")
2731         info_cfg_option(WITH_OPENIMAGEIO)
2732         info_cfg_option(WITH_IMAGE_CINEON)
2733         info_cfg_option(WITH_IMAGE_DDS)
2734         info_cfg_option(WITH_IMAGE_HDR)
2735         info_cfg_option(WITH_IMAGE_OPENEXR)
2736         info_cfg_option(WITH_IMAGE_OPENJPEG)
2737         info_cfg_option(WITH_IMAGE_REDCODE)
2738         info_cfg_option(WITH_IMAGE_TIFF)
2739
2740         info_cfg_text("Audio:")
2741         info_cfg_option(WITH_OPENAL)
2742         info_cfg_option(WITH_SDL)
2743         info_cfg_option(WITH_JACK)
2744         info_cfg_option(WITH_JACK_DYNLOAD)
2745         info_cfg_option(WITH_CODEC_AVI)
2746         info_cfg_option(WITH_CODEC_FFMPEG)
2747         info_cfg_option(WITH_CODEC_SNDFILE)
2748
2749         info_cfg_text("Compression:")
2750         info_cfg_option(WITH_LZMA)
2751         info_cfg_option(WITH_LZO)
2752
2753         info_cfg_text("Python:")
2754         info_cfg_option(WITH_PYTHON_INSTALL)
2755         info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
2756         info_cfg_option(WITH_PYTHON_MODULE)
2757         info_cfg_option(WITH_PYTHON_SAFETY)
2758         if(APPLE)
2759                 info_cfg_option(WITH_PYTHON_FRAMEWORK)
2760         endif()
2761
2762         info_cfg_text("Modifiers:")
2763         info_cfg_option(WITH_MOD_BOOLEAN)
2764         info_cfg_option(WITH_MOD_REMESH)
2765         info_cfg_option(WITH_MOD_FLUID)
2766         info_cfg_option(WITH_MOD_OCEANSIM)
2767
2768         info_cfg_text("OpenGL:")
2769         info_cfg_option(WITH_GLEW_ES)
2770         info_cfg_option(WITH_GLU)
2771         info_cfg_option(WITH_GL_EGL)
2772         info_cfg_option(WITH_GL_PROFILE_COMPAT)
2773         info_cfg_option(WITH_GL_PROFILE_CORE)
2774         info_cfg_option(WITH_GL_PROFILE_ES20)
2775         if(WIN32)
2776                 info_cfg_option(WITH_GL_ANGLE)
2777         endif()
2778
2779         info_cfg_text("Other:")
2780         info_cfg_option(WITH_OPENNL)
2781
2782         # debug
2783         message(STATUS "HAVE_STDBOOL_H = ${HAVE_STDBOOL_H}")
2784
2785         info_cfg_text("")
2786
2787         message("${_config_msg}")
2788 endif()