Docs: touch ups in the bge.render doc introduction
[blender.git] / CMakeLists.txt
1 # ***** BEGIN GPL LICENSE BLOCK *****
2 #
3 # This program is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU General Public License
5 # as published by the Free Software Foundation; either version 2
6 # of the License, or (at your option) any later version.
7 #
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 # GNU General Public License for more details.
12 #
13 # You should have received a copy of the GNU General Public License
14 # along with this program; if not, write to the Free Software Foundation,
15 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 #
17 # The Original Code is Copyright (C) 2006, Blender Foundation
18 # All rights reserved.
19 #
20 # The Original Code is: all of this file.
21 #
22 # Contributor(s): Jacques Beaurain.
23 #
24 # ***** END GPL LICENSE BLOCK *****
25
26 #-----------------------------------------------------------------------------
27 # We don't allow in-source builds. This causes no end of troubles because
28 # all out-of-source builds will use the CMakeCache.txt file there and even
29 # build the libs and objects in it.
30
31 if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
32         if(NOT DEFINED WITH_IN_SOURCE_BUILD)
33                 message(FATAL_ERROR
34                         "CMake generation for blender is not allowed within the source directory!"
35                         "\n Remove the CMakeCache.txt file and try again from another folder, e.g.:"
36                         "\n "
37                         "\n rm CMakeCache.txt"
38                         "\n cd .."
39                         "\n mkdir cmake-make"
40                         "\n cd cmake-make"
41                         "\n cmake ../blender"
42                         "\n "
43                         "\n Alternately define WITH_IN_SOURCE_BUILD to force this option (not recommended!)"
44                 )
45         endif()
46 endif()
47
48 cmake_minimum_required(VERSION 2.8)
49
50 if(NOT (${CMAKE_VERSION} VERSION_LESS 3.0))
51         # keep until CMake-3.0 is min requirement
52         cmake_policy(SET CMP0043 OLD)
53 endif()
54
55 if(NOT EXECUTABLE_OUTPUT_PATH)
56         set(FIRST_RUN "TRUE")
57 endif()
58
59 # this starts out unset
60 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/Modules")
61
62 # avoid having empty buildtype
63 set(CMAKE_BUILD_TYPE_INIT "Release")
64
65 # quiet output for Makefiles, 'make -s' helps too
66 # set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
67
68 # global compile definitions since add_definitions() adds for all.
69 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG           DEBUG _DEBUG)
70 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE         NDEBUG)
71 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL      NDEBUG)
72 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO  NDEBUG)
73
74
75 #-----------------------------------------------------------------------------
76 # Set policy
77
78 # see "cmake --help-policy CMP0003"
79 # So library linking is more sane
80 cmake_policy(SET CMP0003 NEW)
81
82 # So BUILDINFO and BLENDERPATH strings are automatically quoted
83 cmake_policy(SET CMP0005 NEW)
84
85 # So syntax problems are errors
86 cmake_policy(SET CMP0010 NEW)
87
88 # Input directories must have CMakeLists.txt
89 cmake_policy(SET CMP0014 NEW)
90
91 #-----------------------------------------------------------------------------
92 # Load some macros.
93 include(build_files/cmake/macros.cmake)
94
95
96 #-----------------------------------------------------------------------------
97 # Initialize project.
98
99 blender_project_hack_pre()
100
101 project(Blender)
102
103 blender_project_hack_post()
104
105 enable_testing()
106
107 #-----------------------------------------------------------------------------
108 # Redirect output files
109
110 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
111 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
112 set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests CACHE INTERNAL "" FORCE)
113
114 #-----------------------------------------------------------------------------
115 # Set default config options
116
117 get_blender_version()
118
119
120 #-----------------------------------------------------------------------------
121 # Platform Specific Defaults
122
123 # list of var-names
124 set(_init_vars)
125
126 # initialize to ON
127 macro(option_defaults_init)
128         foreach(_var ${ARGV})
129                 set(${_var} ON)
130                 list(APPEND _init_vars "${_var}")
131         endforeach()
132         unset(_INC)
133 endmacro()
134
135 # remove from namespace
136 macro(option_defaults_clear)
137         foreach(_var ${_init_vars})
138                 unset(${_var})
139         endforeach()
140         unset(_var)
141         unset(_init_vars)
142 endmacro()
143
144
145 # values to initialize WITH_****
146 option_defaults_init(
147         _init_BUILDINFO
148         _init_CODEC_FFMPEG
149         _init_CYCLES_OSL
150         _init_IMAGE_OPENEXR
151         _init_IMAGE_REDCODE
152         _init_INPUT_NDOF
153         _init_JACK
154         _init_LIBMV_SCHUR_SPECIALIZATION
155         _init_OPENCOLLADA
156         _init_OPENCOLORIO
157         _init_SDL
158         _init_FFTW3
159         _init_GAMEENGINE
160 )
161
162 # customize...
163 if(UNIX AND NOT APPLE)
164         # some of these libraries are problematic on Linux
165         # disable less important dependencies by default
166         set(_init_BUILDINFO                      OFF)
167         set(_init_CODEC_FFMPEG                   OFF)
168         set(_init_CYCLES_OSL                     OFF)
169         set(_init_IMAGE_OPENEXR                  OFF)
170         set(_init_IMAGE_REDCODE                  OFF)
171         set(_init_INPUT_NDOF                     OFF)
172         set(_init_JACK                           OFF)
173         set(_init_LIBMV_SCHUR_SPECIALIZATION     OFF)
174         set(_init_OPENCOLLADA                    OFF)
175         set(_init_OPENCOLORIO                    OFF)
176         set(_init_SDL                            OFF)
177         set(_init_FFTW3                          OFF)
178         set(_init_GAMEENGINE                     OFF)
179 endif()
180
181
182 #-----------------------------------------------------------------------------
183 # Options
184
185 # First platform spesific non-cached vars
186 if(UNIX AND NOT APPLE)
187         set(WITH_X11 ON)
188 endif()
189
190 # Blender internal features
191 option(WITH_BLENDER "Build blender (disable to build only the blender player)" ON)
192 mark_as_advanced(WITH_BLENDER)
193
194 option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
195
196 option(WITH_PYTHON        "Enable Embedded Python API  (only disable for development)" ON)
197 option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default" ON) 
198 mark_as_advanced(WITH_PYTHON)  # dont want people disabling this unless they really know what they are doing.
199 mark_as_advanced(WITH_PYTHON_SECURITY)  # some distributions see this as a security issue, rather than have them patch it, make a build option.
200 set(WITH_PYTHON_SECURITY ON CACHE BOOL "ON" FORCE) # temp force on. 
201
202 option(WITH_PYTHON_SAFETY "Enable internal API error checking to track invalid data to prevent crash on access (at the expense of some effeciency, only enable for development)." OFF)
203 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)
204 if(APPLE)
205         option(WITH_PYTHON_FRAMEWORK "Enable building using the Python available in the framework (OSX only)" OFF)
206 endif()
207
208 option(WITH_BUILDINFO     "Include extra build details (only disable for development & faster builds)" ${_init_BUILDINFO})
209 if(${CMAKE_VERSION} VERSION_LESS 2.8.8)
210         # add_library OBJECT arg unsupported
211         set(WITH_BUILDINFO OFF)
212 endif()
213
214 option(WITH_IK_ITASC      "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
215 option(WITH_IK_SOLVER     "Enable Legacy IK solver (only disable for development)" ON)
216 option(WITH_FFTW3         "Enable FFTW3 support (Used for smoke and audio effects)" ${_init_FFTW3})
217 option(WITH_BULLET        "Enable Bullet (Physics Engine)" ON)
218 option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported due to missing features in upstream!)" )
219 mark_as_advanced(WITH_SYSTEM_BULLET)
220 option(WITH_GAMEENGINE    "Enable Game Engine" ${_init_GAMEENGINE})
221 option(WITH_PLAYER        "Build Player" OFF)
222 option(WITH_OPENCOLORIO   "Enable OpenColorIO color management" ${_init_OPENCOLORIO})
223 option(WITH_COMPOSITOR    "Enable the tile based nodal compositor" ON)
224
225 # GHOST Windowing Library Options
226 option(WITH_GHOST_DEBUG   "Enable debugging output for the GHOST library" OFF)
227 mark_as_advanced(WITH_GHOST_DEBUG)
228
229 option(WITH_GHOST_SDL    "Enable building blender against SDL for windowing rather then the native APIs" OFF)
230 mark_as_advanced(WITH_GHOST_SDL)
231
232 if(WITH_X11)
233         option(WITH_GHOST_XDND    "Enable drag'n'drop support on X11 using XDND protocol" ON)
234 endif()
235
236 # Misc...
237 option(WITH_HEADLESS      "Build without graphical support (renderfarm, server mode only)" OFF)
238 mark_as_advanced(WITH_HEADLESS)
239
240 option(WITH_AUDASPACE    "Build with blenders audio library (only disable if you know what you're doing!)" ON)
241 mark_as_advanced(WITH_AUDASPACE)
242
243 option(WITH_OPENMP        "Enable OpenMP (has to be supported by the compiler)" ON)
244
245 if(WITH_X11)
246         option(WITH_X11_XINPUT    "Enable X11 Xinput (tablet support and unicode input)"  ON)
247         option(WITH_X11_XF86VMODE "Enable X11 video mode switching"                       ON)
248 endif()
249
250 if(UNIX AND NOT APPLE)
251         option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" ON)
252         option(WITH_SYSTEM_GLES "Use OpenGL ES library provided by the operating system"           ON)
253 else()
254         # not an option for other OS's
255         set(WITH_SYSTEM_GLEW OFF)
256         set(WITH_SYSTEM_GLES OFF)
257 endif()
258
259
260 # (unix defaults to System OpenJPEG On)
261 option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" OFF)
262
263
264 # Modifiers
265 option(WITH_MOD_FLUID           "Enable Elbeem Modifier (Fluid Simulation)" ON)
266 option(WITH_MOD_SMOKE           "Enable Smoke Modifier (Smoke Simulation)" ON)
267 option(WITH_MOD_BOOLEAN         "Enable Boolean Modifier" ON)
268 option(WITH_MOD_REMESH          "Enable Remesh Modifier" ON)
269 # option(WITH_MOD_CLOTH_ELTOPO    "Enable Experimental cloth solver" OFF)  # this is now only available in a branch
270 # mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
271 option(WITH_MOD_OCEANSIM        "Enable Ocean Modifier" OFF)
272
273 # Image format support
274 option(WITH_OPENIMAGEIO         "Enable OpenImageIO Support (http://www.openimageio.org)" ON)
275 option(WITH_IMAGE_OPENEXR       "Enable OpenEXR Support (http://www.openexr.com)" ${_init_IMAGE_OPENEXR})
276 option(WITH_IMAGE_OPENJPEG      "Enable OpenJpeg Support (http://www.openjpeg.org)" ON)
277 option(WITH_IMAGE_TIFF          "Enable LibTIFF Support" ON)
278 option(WITH_IMAGE_DDS           "Enable DDS Image Support" ON)
279 option(WITH_IMAGE_CINEON        "Enable CINEON and DPX Image Support" ON)
280 option(WITH_IMAGE_HDR           "Enable HDR Image Support" ON)
281 option(WITH_IMAGE_REDCODE       "Enable RedCode Image Support" ${_init_IMAGE_REDCODE})
282 option(WITH_IMAGE_FRAMESERVER   "Enable image FrameServer Support for rendering" ON)
283
284 # Audio/Video format support
285 option(WITH_CODEC_AVI           "Enable Blenders own AVI file support (raw/jpeg)" ON)
286 option(WITH_CODEC_FFMPEG        "Enable FFMPeg Support (http://ffmpeg.org)" ${_init_CODEC_FFMPEG})
287 option(WITH_CODEC_SNDFILE       "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
288
289 if(APPLE)
290         option(WITH_CODEC_QUICKTIME     "Enable Quicktime Support" ON)
291 endif()
292
293 # 3D format support
294 # Disable opencollada when we don't have precompiled libs
295 option(WITH_OPENCOLLADA   "Enable OpenCollada Support (http://www.opencollada.org)" ${_init_OPENCOLLADA})
296
297 # Sound output
298 option(WITH_SDL           "Enable SDL for sound and joystick support" ${_init_SDL})
299 option(WITH_OPENAL        "Enable OpenAL Support (http://www.openal.org)" ON)
300 option(WITH_JACK          "Enable Jack Support (http://www.jackaudio.org)" ${_init_JACK})
301 if(UNIX AND NOT APPLE)
302         option(WITH_JACK_DYNLOAD  "Enable runtime dynamic Jack libraries loading" OFF)
303 endif()
304 if(UNIX AND NOT APPLE)
305         option(WITH_SDL_DYNLOAD  "Enable runtime dynamic SDL libraries loading" OFF)
306 endif()
307
308 # Compression
309 option(WITH_LZO           "Enable fast LZO compression (used for pointcache)" ON)
310 option(WITH_LZMA          "Enable best LZMA compression, (used for pointcache)" ON)
311
312 # Camera/motion tracking
313 option(WITH_LIBMV         "Enable libmv structure from motion library" ON)
314 option(WITH_LIBMV_SCHUR_SPECIALIZATIONS "Enable fixed-size schur specializations." ${_init_LIBMV_SCHUR_SPECIALIZATION})
315 mark_as_advanced(WITH_LIBMV_SCHUR_SPECIALIZATIONS)
316
317 # Freestyle
318 option(WITH_FREESTYLE     "Enable Freestyle (advanced edges rendering)" ON)
319
320 # Misc
321 if(WIN32)
322         option(WITH_INPUT_IME "Enable Input Method Editor (IME) for complex Asian character input" ON)
323 endif()
324 option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ${_init_INPUT_NDOF})
325 option(WITH_RAYOPTIMIZATION     "Enable use of SIMD (SSE) optimizations for the raytracer" ON)
326 option(WITH_OPENNL        "Enable use of Open Numerical Library" ON)
327 if(UNIX AND NOT APPLE)
328         option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON)
329         option(WITH_STATIC_LIBS "Try to link with static libraries, as much as possible, to make blender more portable across distributions" OFF)
330         if(WITH_STATIC_LIBS)
331                 option(WITH_BOOST_ICU "Boost uses ICU library (required for linking with static Boost built with libicu)." OFF)
332                 mark_as_advanced(WITH_BOOST_ICU)
333         endif()
334 endif()
335 option(WITH_PYTHON_INSTALL       "Copy system python into the blender install folder" ON)
336 option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder"  ON)
337 set(PYTHON_NUMPY_PATH            "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module")
338 mark_as_advanced(PYTHON_NUMPY_PATH)
339 option(WITH_CPU_SSE              "Enable SIMD instruction if they're detected on the host machine" ON)
340 mark_as_advanced(WITH_CPU_SSE)
341
342 if(UNIX AND NOT APPLE)
343         option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON)
344         set(PYTHON_REQUESTS_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'requests' module")
345         mark_as_advanced(PYTHON_REQUESTS_PATH)
346 endif()
347
348 # Cycles
349 option(WITH_CYCLES                                      "Enable cycles Render Engine" ON)
350 option(WITH_CYCLES_STANDALONE           "Build cycles standalone application" OFF)
351 option(WITH_CYCLES_STANDALONE_GUI       "Build cycles standalone with GUI" OFF)
352 option(WITH_CYCLES_OSL                          "Build Cycles with OSL support" ${_init_CYCLES_OSL})
353 option(WITH_CYCLES_CUDA_BINARIES        "Build cycles CUDA binaries" OFF)
354 set(CYCLES_CUDA_BINARIES_ARCH sm_20 sm_21 sm_30 sm_35 sm_50 CACHE STRING "CUDA architectures to build binaries for")
355 mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
356 unset(PLATFORM_DEFAULT)
357 option(WITH_CYCLES_LOGGING      "Build cycles with logging support" ON)
358 option(WITH_CYCLES_DEBUG        "Build cycles with extra debug capabilities" OFF)
359 mark_as_advanced(WITH_CYCLES_LOGGING)
360 mark_as_advanced(WITH_CYCLES_DEBUG)
361
362 # LLVM
363 option(WITH_LLVM                                        "Use LLVM" OFF)
364 if(APPLE)
365         option(LLVM_STATIC                                      "Link with LLVM static libraries" ON) # we prefer static llvm build on Apple, dyn build possible though
366 else()
367         option(LLVM_STATIC                                      "Link with LLVM static libraries" OFF)
368 endif()
369 mark_as_advanced(LLVM_STATIC)
370
371 # disable for now, but plan to support on all platforms eventually
372 option(WITH_MEM_JEMALLOC   "Enable malloc replacement (http://www.canonware.com/jemalloc)" OFF)
373 mark_as_advanced(WITH_MEM_JEMALLOC)
374
375 # currently only used for BLI_mempool
376 option(WITH_MEM_VALGRIND "Enable extended valgrind support for better reporting" OFF)
377 mark_as_advanced(WITH_MEM_VALGRIND)
378
379 # Debug
380 option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
381 mark_as_advanced(WITH_CXX_GUARDEDALLOC)
382
383 option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" OFF)
384 mark_as_advanced(WITH_ASSERT_ABORT)
385
386 option(WITH_BOOST                                       "Enable features depending on boost" ON)
387
388 # Unit testsing
389 option(WITH_GTESTS "Enable GTest unit testing" OFF)
390
391
392 # Documentation
393 if(UNIX AND NOT APPLE)
394         option(WITH_DOC_MANPAGE "Create a manual page (Unix manpage)" OFF)
395 endif()
396
397
398 # OpenGL
399
400 option(WITH_GLEW_MX             "Support multiple GLEW contexts (experimental)"                                                                     OFF )
401 option(WITH_GLEW_ES             "Switches to experimental copy of GLEW that has support for OpenGL ES. (temporary option for development purposes)" OFF)
402 option(WITH_GL_EGL              "Use the EGL OpenGL system library instead of the platform specific OpenGL system library (CGL, glX, or WGL)"       OFF)
403 option(WITH_GL_PROFILE_COMPAT   "Support using the OpenGL 'compatibility' profile. (deprecated)"                                                    ON )
404 option(WITH_GL_PROFILE_CORE     "Support using the OpenGL 3.2+ 'core' profile."                                                                     OFF)
405 option(WITH_GL_PROFILE_ES20     "Support using OpenGL ES 2.0. (thru either EGL or the AGL/WGL/XGL 'es20' profile)"                                  OFF)
406
407 mark_as_advanced(
408         WITH_GLEW_MX
409         WITH_GLEW_ES
410         WITH_GL_EGL
411         WITH_GL_PROFILE_COMPAT
412         WITH_GL_PROFILE_CORE
413         WITH_GL_PROFILE_ES20
414 )
415
416 if(WITH_GL_PROFILE_COMPAT)
417         set(WITH_GLU ON)
418 else()
419         set(WITH_GLU OFF)
420 endif()
421
422 if(WIN32)
423         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)
424         mark_as_advanced(WITH_GL_ANGLE)
425 endif()
426
427 if(WITH_GLEW_ES AND WITH_SYSTEM_GLEW)
428         message(WARNING Ignoring WITH_SYSTEM_GLEW and using WITH_GLEW_ES)
429         set(WITH_SYSTEM_GLEW OFF)
430 endif()
431
432 if(MSVC)
433         getDefaultWindowsPrefixBase(CMAKE_GENERIC_PROGRAM_FILES)
434         set(CPACK_INSTALL_PREFIX ${CMAKE_GENERIC_PROGRAM_FILES}/${})
435 endif()
436
437 # avoid using again
438 option_defaults_clear()
439
440 # end option(...)
441
442
443
444 # By default we want to install to the directory we are compiling our executables
445 # unless specified otherwise, which we currently do not allow
446 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
447         if(MSVC)
448                 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
449         elseif(APPLE)
450                 set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH}/\${BUILD_TYPE} CACHE PATH "default install path" FORCE)
451         else()
452                 if(WITH_INSTALL_PORTABLE)
453                         set(CMAKE_INSTALL_PREFIX ${EXECUTABLE_OUTPUT_PATH} CACHE PATH "default install path" FORCE)
454                 endif()
455         endif()
456 endif()
457
458
459
460 # Apple
461
462 if(APPLE)
463         if(${CMAKE_VERSION} VERSION_LESS 3.0) # else breaks setting CMP0043 policy
464                 cmake_minimum_required(VERSION 2.8.8)
465                 cmake_policy(VERSION 2.8.8)
466         endif()
467
468         if(NOT CMAKE_OSX_ARCHITECTURES)
469                 set(CMAKE_OSX_ARCHITECTURES x86_64 CACHE STRING
470                 "Choose the architecture you want to build Blender for: i386, x86_64 or ppc"
471                 FORCE)
472         endif()
473         
474         execute_process(COMMAND uname -r OUTPUT_VARIABLE MAC_SYS) # check for actual system-version
475         if(${MAC_SYS} MATCHES 14)
476                 set(OSX_SYSTEM 10.10)
477                 # throw an error here, older cmake cannot handle 2 digit subversion!
478                 cmake_minimum_required(VERSION 3.0.0)
479         elseif(${MAC_SYS} MATCHES 13)
480                 set(OSX_SYSTEM 10.9)
481         elseif(${MAC_SYS} MATCHES 12)
482                 set(OSX_SYSTEM 10.8)
483         elseif(${MAC_SYS} MATCHES 11)
484                 set(OSX_SYSTEM 10.7)
485         elseif(${MAC_SYS} MATCHES 10)
486                 set(OSX_SYSTEM 10.6)
487         elseif(${MAC_SYS} MATCHES 9)
488                 set(OSX_SYSTEM 10.5)
489         else()
490                 set(OSX_SYSTEM unsupported)
491         endif()
492         message(STATUS "Detected system-version: " ${OSX_SYSTEM})
493         
494         # workaround for incorrect cmake xcode lookup for developer previews - XCODE_VERSION does not take xcode-select path into accout
495         # but would always look into /Applications/Xcode.app while dev versions are named Xcode<version>-DP<preview_number>
496         execute_process(COMMAND xcode-select --print-path  OUTPUT_VARIABLE XCODE_CHECK OUTPUT_STRIP_TRAILING_WHITESPACE)
497         string(REPLACE "/Contents/Developer" "" XCODE_BUNDLE ${XCODE_CHECK}) # truncate to bundlepath in any case
498         message(STATUS "Xcode-bundle : " ${XCODE_BUNDLE})
499         
500         if(${CMAKE_GENERATOR} MATCHES "Xcode")
501         
502                 if(${XCODE_VERSION} VERSION_GREATER 4.2) # earlier xcode has no bundled developer dir, no sense in getting xcode path from
503                         string(SUBSTRING "${XCODE_CHECK}" 14 6 DP_NAME) # reduce to XCode name without dp extension
504                         if(${DP_NAME} MATCHES Xcode5)
505                                 set(XCODE_VERSION 5)
506                         endif()
507                 endif()
508
509                 ##### cmake incompatibility with xcode  4.3 and higher #####
510                 if(${XCODE_VERSION} MATCHES '') # cmake fails due looking for xcode in the wrong path, thus will be empty var
511                         message(FATAL_ERROR "Xcode 4.3 and higher must be used with cmake 2.8-8 or higher")
512                 endif()
513                 ### end cmake incompatibility with xcode 4.3 and higher ###
514                 
515                 if(${XCODE_VERSION} VERSION_EQUAL 4 OR ${XCODE_VERSION} VERSION_GREATER 4 AND ${XCODE_VERSION} VERSION_LESS 4.3)
516                         # Xcode 4 defaults to the Apple LLVM Compiler.
517                         # Override the default compiler selection because Blender only compiles with gcc up to xcode 4.2
518                         set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
519                         message(STATUS "Setting compiler to: " ${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION})
520                 endif()
521         else() # unix makefile generator does not fill XCODE_VERSION var, so we get it with a command
522                 execute_process(COMMAND xcodebuild -version OUTPUT_VARIABLE XCODE_VERS_BUILD_NR)
523                 string(SUBSTRING "${XCODE_VERS_BUILD_NR}" 6 3 XCODE_VERSION) # truncate away build-nr
524                 unset(XCODE_VERS_BUILD_NR)
525         endif()
526         
527         message(STATUS "Detected Xcode-version: " ${XCODE_VERSION})
528
529         if(${XCODE_VERSION} VERSION_LESS 4.3)
530                 set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk CACHE PATH "" FORCE)  # use guaranteed existing sdk
531         else()
532                 # note: xcode-select path could be ambigous, cause /Applications/Xcode.app/Contents/Developer or /Applications/Xcode.app would be allowed
533                 # so i use a selfcomposed bundlepath here  
534                 set(OSX_SYSROOT_PREFIX ${XCODE_BUNDLE}/Contents/Developer/Platforms/MacOSX.platform)
535                 message(STATUS "OSX_SYSROOT_PREFIX: " ${OSX_SYSROOT_PREFIX})
536                 set(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk) # use guaranteed existing sdk
537                 set(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE)
538                 if(${CMAKE_GENERATOR} MATCHES "Xcode")
539                         set(CMAKE_XCODE_ATTRIBUTE_SDKROOT macosx${OSX_SYSTEM}) # to silence sdk not found warning, just overrides CMAKE_OSX_SYSROOT
540                 endif()
541         endif()
542
543         if(OSX_SYSTEM MATCHES 10.9)
544                 set(CMAKE_FIND_ROOT_PATH ${CMAKE_OSX_SYSROOT}) # make sure syslibs and headers are looked up in sdk ( expecially for 10.9 openGL atm. )
545         endif()
546
547         if(NOT CMAKE_OSX_DEPLOYMENT_TARGET)
548                 set(CMAKE_OSX_DEPLOYMENT_TARGET "10.6" CACHE STRING "" FORCE) # 10.6 is our min. target, if you use higher sdk, weak linking happens
549         endif()
550         
551         if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
552                 # force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else ( cmake bug ? )
553                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
554                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
555                 add_definitions("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
556         endif()
557
558         option(WITH_LIBS10.5  "Use 10.5 libs (needed for 64bit builds)" OFF)
559 endif()
560
561
562 #-----------------------------------------------------------------------------
563 # Check for conflicting/unsupported configurations
564
565 if(NOT WITH_BLENDER AND NOT WITH_PLAYER AND NOT WITH_CYCLES_STANDALONE)
566         message(FATAL_ERROR "At least one of WITH_BLENDER or WITH_PLAYER or WITH_CYCLES_STANDALONE must be enabled, nothing to do!")
567 endif()
568
569 if(NOT WITH_GAMEENGINE AND WITH_PLAYER)
570         message(FATAL_ERROR "WITH_PLAYER requires WITH_GAMEENGINE")
571 endif()
572
573 if(NOT WITH_AUDASPACE)
574         if(WITH_OPENAL)
575                 message(FATAL_ERROR "WITH_OPENAL requires WITH_AUDASPACE")
576         endif()
577         if(WITH_JACK)
578                 message(FATAL_ERROR "WITH_JACK requires WITH_AUDASPACE")
579         endif()
580         if(WITH_GAMEENGINE)
581                 message(FATAL_ERROR "WITH_GAMEENGINE requires WITH_AUDASPACE")
582         endif()
583 endif()
584
585 if(NOT WITH_SDL AND WITH_GHOST_SDL)
586         message(FATAL_ERROR "WITH_GHOST_SDL requires WITH_SDL")
587 endif()
588
589 if(WITH_IMAGE_REDCODE AND ((NOT WITH_IMAGE_OPENJPEG) OR (NOT WITH_CODEC_FFMPEG)))
590         message(FATAL_ERROR "WITH_IMAGE_REDCODE requires WITH_IMAGE_OPENJPEG and WITH_CODEC_FFMPEG")
591 endif()
592
593 # python module, needs some different options
594 if(WITH_PYTHON_MODULE AND WITH_PLAYER)
595         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PLAYER to be OFF")
596 endif()
597
598 if(WITH_PYTHON_MODULE AND WITH_PYTHON_INSTALL)
599         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PYTHON_INSTALL to be OFF")
600 endif()
601
602
603 # may as well build python module without a UI
604 if(WITH_PYTHON_MODULE)
605         set(WITH_HEADLESS ON)
606 endif()
607
608 if(NOT WITH_PYTHON)
609         set(WITH_CYCLES OFF)
610 endif()
611
612 # enable boost for cycles, audaspace or i18n
613 # otherwise if the user disabled
614 if(NOT WITH_BOOST)
615         # Explicitly disabled. so disable all deps.
616         macro(set_and_warn
617                 _setting _val)
618                 if(${${_setting}})
619                         message(STATUS "'WITH_BOOST' is disabled: forceing 'set(${_setting} ${_val})'")
620                 endif()
621                 set(${_setting} ${_val})
622         endmacro()
623
624         set_and_warn(WITH_CYCLES         OFF)
625         set_and_warn(WITH_AUDASPACE      OFF)
626         set_and_warn(WITH_INTERNATIONAL  OFF)
627
628         set_and_warn(WITH_OPENAL         OFF)  # depends on AUDASPACE
629         set_and_warn(WITH_GAMEENGINE     OFF)  # depends on AUDASPACE
630 elseif(WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_AUDASPACE OR WITH_INTERNATIONAL)
631         # Keep enabled
632 else()
633         # Enabled but we don't need it
634         set(WITH_BOOST OFF)
635 endif()
636
637 # auto enable openimageio for cycles
638 if(WITH_CYCLES)
639         set(WITH_OPENIMAGEIO ON)
640 endif()
641
642 # auto enable openimageio linking dependencies
643 if(WITH_OPENIMAGEIO)
644         set(WITH_IMAGE_OPENEXR ON)
645         set(WITH_IMAGE_TIFF ON)
646 endif()
647
648 # auto enable llvm for cycles_osl
649 if(WITH_CYCLES_OSL)
650         set(WITH_LLVM ON CACHE BOOL "" FORCE)
651 endif()
652
653 # don't store paths to libs for portable distribution
654 if(WITH_INSTALL_PORTABLE)
655         set(CMAKE_SKIP_BUILD_RPATH TRUE)
656 endif()
657
658 if(WITH_GHOST_SDL OR WITH_HEADLESS)
659         set(WITH_X11           OFF)
660         set(WITH_X11_XINPUT    OFF)
661         set(WITH_X11_XF86VMODE OFF)
662         set(WITH_GHOST_XDND    OFF)
663 endif()
664
665 if(WITH_CPU_SSE)
666         TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG)
667 else()
668         message(STATUS "SSE and SSE2 optimizations are DISABLED!")
669         set(COMPILER_SSE_FLAG)
670         set(COMPILER_SSE2_FLAG)
671 endif()
672
673 TEST_STDBOOL_SUPPORT()
674 if(HAVE_STDBOOL_H)
675         add_definitions(-DHAVE_STDBOOL_H)
676 endif()
677
678 #-----------------------------------------------------------------------------
679 # Check for valid directories
680 # ... a partial checkout may cause this.
681 #
682 # note: we need to check for a known subdir in both cases.
683 #       since uninitialized git submodules will give blank dirs
684
685 if(WITH_INTERNATIONAL)
686         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/datafiles/locale/languages")
687                 message(WARNING "Translation path '${CMAKE_SOURCE_DIR}/release/datafiles/locale' is missing, "
688                                                 "This is a 'git submodule', which are known not to work with bridges to other version "
689                                                 "control systems, disabling 'WITH_INTERNATIONAL'.")
690                 set(WITH_INTERNATIONAL OFF)
691         endif()
692 endif()
693
694 if(WITH_PYTHON)
695         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/scripts/addons/modules")
696                 message(WARNING "Addons path '${CMAKE_SOURCE_DIR}/release/scripts/addons' is missing, "
697                                                 "This is a 'git submodule', which are known not to work with bridges to other version "
698                                                 "control systems: * CONTINUING WITHOUT ADDONS *")
699         endif()
700 endif()
701
702 #-----------------------------------------------------------------------------
703 # Initialize un-cached vars, avoid unused warning
704
705 # linux only, not cached
706 set(WITH_BINRELOC OFF)
707
708 # MAXOSX only, set to avoid uninitialized
709 set(EXETYPE "")
710
711 # C/C++ flags
712 set(PLATFORM_CFLAGS)
713
714 # these are added to later on.
715 set(C_WARNINGS)
716 set(CXX_WARNINGS)
717
718 # for gcc -Wno-blah-blah
719 set(CC_REMOVE_STRICT_FLAGS)
720
721 # libraries to link the binary with passed to target_link_libraries()
722 # known as LLIBS to scons
723 set(PLATFORM_LINKLIBS "")
724
725 # Added to linker flags in setup_liblinks
726 # - CMAKE_EXE_LINKER_FLAGS
727 # - CMAKE_EXE_LINKER_FLAGS_DEBUG
728 set(PLATFORM_LINKFLAGS "")
729 set(PLATFORM_LINKFLAGS_DEBUG "")
730
731
732 # For alternate Python locations the commandline can be used to override detected/default cache settings, e.g:
733 # On Unix:
734 #   cmake ../blender \
735 #         -D PYTHON_VERSION=3.4 \
736 #         -D PYTHON_INCLUDE_DIR=/opt/py34/include/python3.4d \
737 #         -D PYTHON_LIBRARY=/opt/py34/lib/libpython3.4d.so
738 #
739 # On Macs:
740 #   cmake ../blender \
741 #         -D PYTHON_INCLUDE_DIR=/System/Library/Frameworks/Python.framework/Versions/3.4/include/python3.4 \
742 #         -D PYTHON_LIBPATH=/System/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/config \
743 #         -G Xcode
744 #
745 # When changing any of this remember to update the notes in doc/build_systems/cmake.txt
746
747 #-----------------------------------------------------------------------------
748 #Platform specifics
749
750 if(WITH_X11)
751         find_package(X11 REQUIRED)
752
753         find_path(X11_XF86keysym_INCLUDE_PATH X11/XF86keysym.h ${X11_INC_SEARCH_PATH})
754         mark_as_advanced(X11_XF86keysym_INCLUDE_PATH)
755
756         list(APPEND PLATFORM_LINKLIBS ${X11_X11_LIB})
757
758         if(WITH_X11_XINPUT)
759                 if(X11_Xinput_LIB)
760                         list(APPEND PLATFORM_LINKLIBS ${X11_Xinput_LIB})
761                 else()
762                         set(WITH_X11_XINPUT OFF)
763                 endif()
764         endif()
765
766         if(WITH_X11_XF86VMODE)
767                 # XXX, why dont cmake make this available?
768                 find_library(X11_Xxf86vmode_LIB Xxf86vm   ${X11_LIB_SEARCH_PATH})
769                 mark_as_advanced(X11_Xxf86vmode_LIB)
770                 if(X11_Xxf86vmode_LIB)
771                         list(APPEND PLATFORM_LINKLIBS ${X11_Xxf86vmode_LIB})
772                 else()
773                         set(WITH_X11_XF86VMODE OFF)
774                 endif()
775         endif()
776
777 endif()
778
779 if(UNIX AND NOT APPLE)
780         macro(find_package_wrapper)
781                 if(WITH_STATIC_LIBS)
782                         set(_cmake_find_library_suffixes_back ${CMAKE_FIND_LIBRARY_SUFFIXES})
783                         set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
784                 endif()
785                 find_package(${ARGV})
786                 if(WITH_STATIC_LIBS)
787                         set(CMAKE_FIND_LIBRARY_SUFFIXES ${_cmake_find_library_suffixes_back})
788                         unset(_cmake_find_library_suffixes_back)
789                 endif()
790         endmacro()
791
792         find_package_wrapper(JPEG REQUIRED)
793         find_package_wrapper(PNG REQUIRED)
794         find_package_wrapper(ZLIB REQUIRED)
795         find_package_wrapper(Freetype REQUIRED)
796
797         if(WITH_PYTHON)
798                 # No way to set py34. remove for now.
799                 # find_package(PythonLibs)
800
801                 # Use our own instead, since wothout py is such a rare case,
802                 # require this package
803                 # XXX Linking errors with debian static python :/
804 #               find_package_wrapper(PythonLibsUnix REQUIRED)
805                 find_package(PythonLibsUnix REQUIRED)
806         endif()
807
808         if(WITH_IMAGE_OPENEXR)
809                 find_package_wrapper(OpenEXR)  # our own module
810                 if(NOT OPENEXR_FOUND)
811                         set(WITH_IMAGE_OPENEXR OFF)
812                 endif()
813         endif()
814
815         if(WITH_IMAGE_OPENJPEG)
816                 find_package_wrapper(OpenJPEG)
817                 if(NOT OPENJPEG_FOUND)
818                         set(WITH_IMAGE_OPENJPEG OFF)
819                 endif()
820         endif()
821
822         if(WITH_IMAGE_TIFF)
823                 # XXX Linking errors with debian static tiff :/
824 #               find_package_wrapper(TIFF)
825                 find_package(TIFF)
826                 if(NOT TIFF_FOUND)
827                         set(WITH_IMAGE_TIFF OFF)
828                 endif()
829         endif()
830
831         # Audio IO
832         if(WITH_OPENAL)
833                 find_package_wrapper(OpenAL)
834                 if(NOT OPENAL_FOUND)
835                         set(WITH_OPENAL OFF)
836                 endif()
837         endif()
838
839         if(WITH_SDL)
840                 if(WITH_SDL_DYNLOAD)
841                         set(SDLMAIN_LIBRARY)
842                         set(SDL_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/extern/sdlew/include/SDL2")
843                         set(SDL_LIBRARY)
844                         set(SDL_LIBRARY_TEMP)
845                 else()
846                         find_package_wrapper(SDL)
847                         mark_as_advanced(
848                                 SDLMAIN_LIBRARY
849                                 SDL_INCLUDE_DIR
850                                 SDL_LIBRARY
851                                 SDL_LIBRARY_TEMP
852                         )
853                         # unset(SDLMAIN_LIBRARY CACHE)
854                         if(NOT SDL_FOUND)
855                                 set(WITH_SDL OFF)
856                         endif()
857                 endif()
858         endif()
859
860         if(WITH_JACK)
861                 find_package_wrapper(Jack)
862                 if(NOT JACK_FOUND)
863                         set(WITH_JACK OFF)
864                 endif()
865         endif()
866
867         # Codecs
868         if(WITH_CODEC_SNDFILE)
869                 find_package_wrapper(SndFile)
870                 if(NOT SNDFILE_FOUND)
871                         set(WITH_CODEC_SNDFILE OFF)
872                 endif()
873         endif()
874
875         if(WITH_CODEC_FFMPEG)
876                 set(FFMPEG /usr CACHE PATH "FFMPEG Directory")
877                 set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale CACHE STRING "FFMPEG Libraries")
878
879                 mark_as_advanced(FFMPEG)
880
881                 # lame, but until we have proper find module for ffmpeg
882                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
883                 if(EXISTS "${FFMPEG}/include/ffmpeg/")
884                         list(APPEND FFMPEG_INCLUDE_DIRS "${FFMPEG}/include/ffmpeg")
885                 endif()
886                 # end lameness
887
888                 mark_as_advanced(FFMPEG_LIBRARIES)
889                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
890         endif()
891
892         if(WITH_FFTW3)
893                 find_package_wrapper(Fftw3)
894                 if(NOT FFTW3_FOUND)
895                         set(WITH_FFTW3 OFF)
896                 endif()
897         endif()
898
899         if(WITH_OPENCOLLADA)
900                 find_package_wrapper(OpenCOLLADA)
901                 if(OPENCOLLADA_FOUND)
902                         find_package_wrapper(XML2)
903                         find_package_wrapper(PCRE)
904                 else()
905                         set(WITH_OPENCOLLADA OFF)
906                 endif()
907         endif()
908
909         if(WITH_MEM_JEMALLOC)
910                 find_package_wrapper(JeMalloc)
911                 if(NOT JEMALLOC_FOUND)
912                         set(WITH_MEM_JEMALLOC OFF)
913                 endif()
914         endif()
915
916         if(WITH_INPUT_NDOF)
917                 find_package_wrapper(Spacenav)
918                 if(NOT SPACENAV_FOUND)
919                         set(WITH_INPUT_NDOF OFF)
920                 endif()
921
922                 # use generic names within blenders buildsystem.
923                 if(SPACENAV_FOUND)
924                         set(NDOF_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIRS})
925                         set(NDOF_LIBRARIES ${SPACENAV_LIBRARIES})
926                 endif()
927         endif()
928
929         if(WITH_BOOST)
930                 # uses in build instructions to override include and library variables
931                 if(NOT BOOST_CUSTOM)
932                         if(WITH_STATIC_LIBS)
933                                 set(Boost_USE_STATIC_LIBS ON)
934                         endif()
935                         set(Boost_USE_MULTITHREADED ON)
936                         set(__boost_packages filesystem regex system thread date_time)
937                         if(WITH_INTERNATIONAL)
938                                 list(APPEND __boost_packages locale)
939                         endif()
940                         if(WITH_CYCLES_NETWORK)
941                                 list(APPEND __boost_packages serialization)
942                         endif()
943                         find_package(Boost 1.48 COMPONENTS ${__boost_packages})
944                         if(NOT Boost_FOUND)
945                                 # try to find non-multithreaded if -mt not found, this flag
946                                 # doesn't matter for us, it has nothing to do with thread
947                                 # safety, but keep it to not disturb build setups
948                                 set(Boost_USE_MULTITHREADED OFF)
949                                 find_package(Boost 1.48 COMPONENTS ${__boost_packages})
950                         endif()
951                         unset(__boost_packages)
952                         if(Boost_USE_STATIC_LIBS AND WITH_BOOST_ICU)
953                                 find_package(IcuLinux)
954                         endif()
955                         mark_as_advanced(Boost_DIR)  # why doesnt boost do this?
956                 endif()
957
958                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
959                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
960                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
961                 set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
962         endif()
963
964         if(WITH_OPENIMAGEIO)
965                 find_package_wrapper(OpenImageIO)
966                 if(NOT OPENIMAGEIO_PUGIXML_FOUND AND WITH_CYCLES_STANDALONE)
967                         find_package_wrapper(PugiXML)
968                 else()
969                         set(PUGIXML_INCLUDE_DIR "${OPENIMAGEIO_INCLUDE_DIR/OpenImageIO}")
970                         set(PUGIXML_LIBRARIES "")
971                 endif()
972
973                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO_LIBRARIES} ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${ZLIB_LIBRARIES} ${BOOST_LIBRARIES})
974                 set(OPENIMAGEIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
975                 set(OPENIMAGEIO_DEFINITIONS "")
976
977                 if(WITH_IMAGE_TIFF)
978                         list(APPEND OPENIMAGEIO_LIBRARIES "${TIFF_LIBRARY}")
979                 endif()
980                 if(WITH_IMAGE_OPENEXR)
981                         list(APPEND OPENIMAGEIO_LIBRARIES "${OPENEXR_LIBRARIES}")
982                 endif()
983
984                 if(NOT OPENIMAGEIO_FOUND)
985                         set(WITH_OPENIMAGEIO OFF)
986                         message(STATUS "OpenImageIO not found, disabling WITH_CYCLES")
987                 endif()
988         endif()
989
990         if(WITH_OPENCOLORIO)
991                 find_package_wrapper(OpenColorIO)
992
993                 set(OPENCOLORIO_LIBRARIES ${OPENCOLORIO_LIBRARIES})
994                 set(OPENCOLORIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
995                 set(OPENCOLORIO_DEFINITIONS)
996
997                 if(NOT OPENCOLORIO_FOUND)
998                         set(WITH_OPENCOLORIO OFF)
999                         message(STATUS "OpenColorIO not found")
1000                 endif()
1001         endif()
1002
1003         # XXX Maybe most of this section should go into an llvm module?
1004         if(WITH_LLVM)
1005                 # Set llvm version if not specified
1006                 if(NOT LLVM_VERSION)
1007                         set(LLVM_VERSION "3.0")
1008                 endif()
1009
1010                 if(LLVM_DIRECTORY)
1011                         find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION} HINTS ${LLVM_DIRECTORY}/bin NO_CMAKE_PATH)
1012                         if(NOT LLVM_CONFIG)
1013                                 find_program(LLVM_CONFIG llvm-config HINTS ${LLVM_DIRECTORY}/bin NO_CMAKE_PATH)
1014                         endif()
1015                 else()
1016                         find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION})
1017                         if(NOT LLVM_CONFIG)
1018                                 find_program(LLVM_CONFIG llvm-config)
1019                         endif()
1020                 endif()
1021
1022                 if(NOT DEFINED LLVM_VERSION)
1023                         execute_process(COMMAND ${LLVM_CONFIG} --version
1024                                                         OUTPUT_VARIABLE LLVM_VERSION
1025                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1026                         set(LLVM_VERSION ${LLVM_VERSION} CACHE STRING "Version of LLVM to use")
1027                 endif()
1028                 if(NOT DEFINED LLVM_DIRECTORY)
1029                         execute_process(COMMAND ${LLVM_CONFIG} --prefix
1030                                                         OUTPUT_VARIABLE LLVM_DIRECTORY
1031                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1032                         set(LLVM_DIRECTORY ${LLVM_DIRECTORY} CACHE PATH "Path to the LLVM installation")
1033                 endif()
1034                 if(NOT DEFINED LLVM_LIBPATH)
1035                         execute_process(COMMAND ${LLVM_CONFIG} --libdir
1036                                                         OUTPUT_VARIABLE LLVM_LIBPATH
1037                                                         OUTPUT_STRIP_TRAILING_WHITESPACE)
1038                         set(LLVM_LIBPATH ${LLVM_LIBPATH} CACHE PATH "Path to the LLVM library path")
1039                         mark_as_advanced(LLVM_LIBPATH)
1040                 endif()
1041
1042                 if(LLVM_STATIC)
1043                         find_library(LLVM_LIBRARY
1044                                      NAMES LLVMAnalysis # first of a whole bunch of libs to get
1045                                      PATHS ${LLVM_LIBPATH})
1046                 else()
1047                         find_library(LLVM_LIBRARY
1048                                      NAMES LLVM-${LLVM_VERSION}
1049                                      PATHS ${LLVM_LIBPATH})
1050                 endif()
1051
1052
1053                 if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIBPATH)
1054                         if(LLVM_STATIC)
1055                                 # if static LLVM libraries were requested, use llvm-config to generate
1056                                 # the list of what libraries we need, and substitute that in the right
1057                                 # way for LLVM_LIBRARY.
1058                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
1059                                                 OUTPUT_VARIABLE LLVM_LIBRARY
1060                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1061                                 string(REPLACE " " ";" LLVM_LIBRARY "${LLVM_LIBRARY}")
1062                         endif()
1063                 else()
1064                         message(FATAL_ERROR "LLVM not found.")
1065                 endif()
1066
1067         endif()
1068
1069         if(WITH_LLVM OR WITH_SDL_DYNLOAD)
1070                 # Fix for conflict with Mesa llvmpipe
1071                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Wl,--version-script=${CMAKE_SOURCE_DIR}/source/creator/blender.map")
1072         endif()
1073
1074         if(WITH_CYCLES_OSL)
1075                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1076         
1077                 message(STATUS "CYCLES_OSL = ${CYCLES_OSL}")
1078         
1079                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1080                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1081                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1082                 # Note: --whole-archive is needed to force loading of all symbols in liboslexec,
1083                 # otherwise LLVM is missing the osl_allocate_closure_component function
1084                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -Wl,--whole-archive ${OSL_LIB_EXEC} -Wl,--no-whole-archive ${OSL_LIB_QUERY})
1085                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1086                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1087         
1088                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
1089                         set(OSL_FOUND TRUE)
1090                 else()
1091                         message(STATUS "OSL not found")
1092                         set(WITH_CYCLES_OSL OFF)
1093                 endif()
1094         endif()
1095
1096         # OpenSuse needs lutil, ArchLinux not, for now keep, can avoid by using --as-needed
1097         list(APPEND PLATFORM_LINKLIBS -lutil -lc -lm)
1098
1099         find_package(Threads REQUIRED)
1100         list(APPEND PLATFORM_LINKLIBS ${CMAKE_THREAD_LIBS_INIT})
1101         # used by other platforms
1102         set(PTHREADS_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
1103
1104         if(CMAKE_DL_LIBS)
1105                 list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
1106         endif()
1107
1108         if(CMAKE_SYSTEM_NAME MATCHES "Linux")
1109                 if(NOT WITH_PYTHON_MODULE)
1110                         # binreloc is linux only
1111                         set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
1112                         set(WITH_BINRELOC ON)
1113                 endif()
1114         endif()
1115
1116         # lfs on glibc, all compilers should use
1117         add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1118
1119         # GNU Compiler
1120         if(CMAKE_COMPILER_IS_GNUCC)
1121                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1122         # CLang is the same as GCC for now.
1123         elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
1124                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1125         # Solaris CC
1126         elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro")
1127                 set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
1128                 
1129         # Intel C++ Compiler
1130         elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
1131                 # think these next two are broken
1132                 find_program(XIAR xiar)
1133                 if(XIAR)
1134                         set(CMAKE_AR "${XIAR}")
1135                 endif()
1136                 mark_as_advanced(XIAR)
1137
1138                 find_program(XILD xild)
1139                 if(XILD)
1140                         set(CMAKE_LINKER "${XILD}")
1141                 endif()
1142                 mark_as_advanced(XILD)
1143
1144                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
1145                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")
1146
1147                 # set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
1148                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1149                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
1150         endif()
1151
1152 elseif(WIN32)
1153
1154         add_definitions(-DWIN32)
1155
1156         if(MSVC)
1157
1158                 # needed for some MSVC installations
1159                 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
1160                 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
1161                 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
1162
1163                 list(APPEND PLATFORM_LINKLIBS ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 advapi32 shfolder shell32 ole32 oleaut32 uuid psapi)
1164
1165                 if(WITH_INPUT_IME)
1166                         list(APPEND PLATFORM_LINKLIBS imm32)
1167                 endif()
1168
1169                 add_definitions(
1170                         -D_CRT_NONSTDC_NO_DEPRECATE
1171                         -D_CRT_SECURE_NO_DEPRECATE
1172                         -D_SCL_SECURE_NO_DEPRECATE
1173                         -D_CONSOLE
1174                         -D_LIB
1175                 )
1176
1177                 # MSVC11 needs _ALLOW_KEYWORD_MACROS to build
1178                 add_definitions(-D_ALLOW_KEYWORD_MACROS)
1179
1180                 if(CMAKE_CL_64)
1181                         # We want to support Vista level ABI for x64
1182                         add_definitions(-D_WIN32_WINNT=0x600)
1183                 endif()
1184
1185                 # Make cmake find the msvc redistributables
1186                 set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
1187                 include(InstallRequiredSystemLibraries)
1188
1189                 set(CMAKE_CXX_FLAGS "/nologo /J /Gd /EHsc /MP" CACHE STRING "MSVC MT C++ flags " FORCE)
1190                 set(CMAKE_C_FLAGS   "/nologo /J /Gd /MP"       CACHE STRING "MSVC MT C++ flags " FORCE)
1191
1192                 if(CMAKE_CL_64)
1193                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1194                 else()
1195                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1196                 endif()
1197                 set(CMAKE_CXX_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1198                 set(CMAKE_CXX_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1199                 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1200                 if(CMAKE_CL_64)
1201                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1202                 else()
1203                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1204                 endif()
1205                 set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1206                 set(CMAKE_C_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1207                 set(CMAKE_C_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1208
1209
1210                 set(PLATFORM_LINKFLAGS "/SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib")
1211
1212                 # MSVC only, Mingw doesnt need
1213                 if(CMAKE_CL_64)
1214                         set(PLATFORM_LINKFLAGS "/MACHINE:X64 /OPT:NOREF ${PLATFORM_LINKFLAGS}")
1215                 else()
1216                         set(PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ${PLATFORM_LINKFLAGS}")
1217                 endif()
1218
1219                 set(PLATFORM_LINKFLAGS_DEBUG "/IGNORE:4099 /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libc.lib")
1220
1221                 if(NOT DEFINED LIBDIR)
1222                         # Setup 64bit and 64bit windows systems
1223                         if(CMAKE_CL_64)
1224                                 message(STATUS "64 bit compiler detected.")
1225                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/win64_vc12)
1226                         else()
1227                                 message(STATUS "32 bit compiler detected.")
1228                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/windows_vc12)
1229                         endif()
1230                 else()
1231                         message(STATUS using LIBDIR  ${LIBDIR})
1232                 endif()
1233
1234                 # Add each of our libraries to our cmake_prefix_path so find_package() could work
1235                 file(GLOB children RELATIVE ${LIBDIR} ${LIBDIR}/*)
1236                 foreach(child ${children})
1237                 if(IS_DIRECTORY ${LIBDIR}/${child})
1238                         list(APPEND CMAKE_PREFIX_PATH  ${LIBDIR}/${child})
1239                 endif()
1240                 endforeach()
1241
1242                 set(ZLIB_INCLUDE_DIRS ${LIBDIR}/zlib/include)
1243                 set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/libz_st.lib)
1244                 set(ZLIB_INCLUDE_DIR ${LIBDIR}/zlib/include)
1245                 set(ZLIB_LIBRARY ${LIBDIR}/zlib/lib/libz_st.lib)
1246                 set(ZLIB_DIR ${LIBDIR}/zlib)
1247                 #find_package(zlib) # we want to find before finding things that depend on it like png
1248
1249
1250                 find_package(png)
1251                 if(NOT PNG_FOUND)
1252                         set(PNG_PNG_INCLUDE_DIR ${LIBDIR}/png/include)
1253                         message(WARNING "Using HARDCODED libpng locations")
1254                         set(PNG_LIBRARIES libpng)
1255                         set(PNG "${LIBDIR}/png")
1256                         set(PNG_INCLUDE_DIRS "${PNG}/include")
1257                         set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1258                 endif()
1259
1260                 if(MSVC)
1261                         set(JPEG_NAMES ${JPEG_NAMES} libjpeg)
1262                 endif()
1263                 find_package(jpeg REQUIRED)
1264
1265                 set(PTHREADS_INCLUDE_DIRS ${LIBDIR}/pthreads/include)
1266                 set(PTHREADS_LIBRARIES ${LIBDIR}/pthreads/lib/pthreadVC2.lib)
1267
1268                 set(FREETYPE ${LIBDIR}/freetype)
1269                 set(FREETYPE_INCLUDE_DIRS
1270                         ${LIBDIR}/freetype/include
1271                         ${LIBDIR}/freetype/include/freetype2
1272                 )
1273                 set(FREETYPE_LIBRARY ${LIBDIR}/freetype/lib/freetype2ST.lib)
1274                 find_package(freetype REQUIRED)
1275
1276                 if(WITH_FFTW3)
1277                         set(FFTW3 ${LIBDIR}/fftw3)
1278                         set(FFTW3_LIBRARIES libfftw)
1279                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1280                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1281                 endif()
1282
1283                 if(WITH_OPENCOLLADA)
1284                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1285
1286                         set(OPENCOLLADA_INCLUDE_DIRS
1287                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1288                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1289                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1290                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1291                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1292                         )
1293
1294                         set(OPENCOLLADA_LIBRARIES
1295                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADASaxFrameworkLoader.lib
1296                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAFramework.lib
1297                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADABaseUtils.lib
1298                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter.lib
1299                                 ${OPENCOLLADA}/lib/opencollada/MathMLSolver.lib
1300                                 ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser.lib
1301                                 ${OPENCOLLADA}/lib/opencollada/xml.lib
1302                                 ${OPENCOLLADA}/lib/opencollada/buffer.lib
1303                                 ${OPENCOLLADA}/lib/opencollada/ftoa.lib
1304                         )
1305
1306                         if(NOT WITH_LLVM)
1307                                 list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/UTF.lib)
1308                         endif()
1309
1310                         set(PCRE_LIBRARIES
1311                                 ${OPENCOLLADA}/lib/opencollada/pcre.lib
1312                         )
1313                 endif()
1314
1315                 if(WITH_CODEC_FFMPEG)
1316                         set(FFMPEG_INCLUDE_DIRS
1317                                 ${LIBDIR}/ffmpeg/include
1318                                 ${LIBDIR}/ffmpeg/include/msvc
1319                         )
1320                         find_package(FFMPEG)
1321                         if(NOT FFMPEG_FOUND)
1322                                 message(WARNING "Using HARDCODED ffmpeg locations")
1323                                 set(FFMPEG_LIBRARY_VERSION 55)
1324                                 set(FFMPEG_LIBRARY_VERSION_AVU 52)
1325                                 set(FFMPEG_LIBRARIES
1326                                         ${LIBDIR}/ffmpeg/lib/avcodec-${FFMPEG_LIBRARY_VERSION}.lib
1327                                         ${LIBDIR}/ffmpeg/lib/avformat-${FFMPEG_LIBRARY_VERSION}.lib
1328                                         ${LIBDIR}/ffmpeg/lib/avdevice-${FFMPEG_LIBRARY_VERSION}.lib
1329                                         ${LIBDIR}/ffmpeg/lib/avutil-${FFMPEG_LIBRARY_VERSION_AVU}.lib
1330                                         ${LIBDIR}/ffmpeg/lib/swscale-2.lib
1331                                         )
1332                         endif()
1333                 endif()
1334
1335                 if(WITH_IMAGE_OPENEXR)
1336                         set(OPENEXR_ROOT_DIR ${LIBDIR}/openexr)
1337                         set(OPENEXR_VERSION "2.1")
1338                         find_package(OPENEXR REQUIRED)
1339                         if(NOT OPENEXR_FOUND)
1340                         message(WARNING "Using HARDCODED OpenEXR locations")
1341                         set(OPENEXR ${LIBDIR}/openexr)
1342                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1343                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1344                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1345                         set(OPENEXR_LIBRARIES
1346                                 ${OPENEXR_LIBPATH}/Iex-2_1.lib
1347                                 ${OPENEXR_LIBPATH}/Half.lib
1348                                 ${OPENEXR_LIBPATH}/IlmImf-2_1.lib
1349                                 ${OPENEXR_LIBPATH}/Imath-2_1.lib
1350                                 ${OPENEXR_LIBPATH}/IlmThread-2_1.lib
1351                         )
1352                         endif(NOT OPENEXR_FOUND)
1353                 endif()
1354
1355                 if(WITH_IMAGE_TIFF)
1356                 # Try to find tiff first then complain and set static and maybe wrong paths
1357                 find_package(TIFF)
1358                 if(NOT TIFF_FOUND)
1359                         message(WARNING "Using HARDCODED libtiff locations")
1360                         set(TIFF_LIBRARY ${LIBDIR}/tiff/lib/libtiff.lib)
1361                         set(TIFF_INCLUDE_DIR ${LIBDIR}/tiff/include)
1362                 endif()
1363                 endif()
1364
1365                 if(WITH_JACK)
1366                         set(JACK_INCLUDE_DIRS
1367                                 ${LIBDIR}/jack/include/jack
1368                                 ${LIBDIR}/jack/include
1369                         )
1370                         set(JACK_LIBRARIES optimized ${LIBDIR}/jack/lib/libjack.lib debug ${LIBDIR}/jack/lib/libjack_d.lib)
1371                 endif()
1372
1373                 if(WITH_PYTHON)
1374                         set(PYTHON_VERSION 3.4) # CACHE STRING)
1375
1376                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1377                         # Use shared libs for vc2008 and vc2010 until we actually have vc2010 libs
1378                         set(PYTHON_LIBRARY ${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}.lib)
1379                         unset(_PYTHON_VERSION_NO_DOTS)
1380
1381                         # Shared includes for both vc2008 and vc2010
1382                         set(PYTHON_INCLUDE_DIR ${LIBDIR}/python/include/python${PYTHON_VERSION})
1383
1384                         # uncached vars
1385                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1386                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1387                 endif()
1388
1389                 if(WITH_BOOST)
1390                         if(WITH_CYCLES_OSL)
1391                                 set(boost_extra_libs wave)
1392                         endif(WITH_CYCLES_OSL)
1393                         if(WITH_INTERNATIONAL)
1394                                 list(APPEND boost_extra_libs locale)
1395                         endif(WITH_INTERNATIONAL)
1396                         set(Boost_USE_STATIC_RUNTIME ON) # prefix lib
1397                         set(Boost_USE_MULTITHREADED ON) # suffix -mt
1398                         set(Boost_USE_STATIC_LIBS ON) # suffix -s
1399                         find_package(Boost COMPONENTS date_time filesystem thread regex system ${boost_extra_libs})
1400                         if(NOT Boost_FOUND)
1401                                 message(WARNING "USING HARDCODED boost locations")
1402                                 set(BOOST ${LIBDIR}/boost)
1403                                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1404                                 if(MSVC12)
1405                                         set(BOOST_LIBPATH ${BOOST}/lib)
1406                                         set(BOOST_POSTFIX "vc120-mt-s-1_55.lib")
1407                                         set(BOOST_DEBUG_POSTFIX "vc120-mt-sgd-1_55.lib")
1408                                 else()
1409                                         set(BOOST_LIBPATH ${BOOST}/lib)
1410                                         set(BOOST_POSTFIX "vc90-mt-s-1_49.lib")
1411                                         set(BOOST_DEBUG_POSTFIX "vc90-mt-sgd-1_49.lib")
1412                                 endif()
1413                                 set(BOOST_LIBRARIES
1414                                         optimized libboost_date_time-${BOOST_POSTFIX} optimized libboost_filesystem-${BOOST_POSTFIX}
1415                                         optimized libboost_regex-${BOOST_POSTFIX}
1416                                         optimized libboost_system-${BOOST_POSTFIX} optimized libboost_thread-${BOOST_POSTFIX}
1417                                         debug libboost_date_time-${BOOST_DEBUG_POSTFIX} debug libboost_filesystem-${BOOST_DEBUG_POSTFIX}
1418                                         debug libboost_regex-${BOOST_DEBUG_POSTFIX}
1419                                         debug libboost_system-${BOOST_DEBUG_POSTFIX} debug libboost_thread-${BOOST_DEBUG_POSTFIX})
1420                                 if(WITH_CYCLES_OSL)
1421                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1422                                                 optimized libboost_wave-${BOOST_POSTFIX}
1423                                                 debug libboost_wave-${BOOST_DEBUG_POSTFIX})
1424                                 endif()
1425                                 if(WITH_INTERNATIONAL)
1426                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1427                                                 optimized libboost_locale-${BOOST_POSTFIX}
1428                                                 debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1429                                 endif()
1430                         else() # we found boost using find_package
1431                                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1432                                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1433                                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1434                         endif()
1435                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1436                 endif()
1437                         
1438                 if(WITH_OPENIMAGEIO)
1439                         find_package(OpenImageIO)
1440                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1441                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1442                         set(OIIO_OPTIMIZED optimized OpenImageIO optimized OpenImageIO_Util)
1443                         set(OIIO_DEBUG debug OpenImageIO_d debug OpenImageIO_Util_d)
1444                         set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG})
1445                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1446                         set(OPENIMAGEIO_DEFINITIONS "-DUSE_TBB=0")
1447                         set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
1448                         add_definitions(-DOIIO_STATIC_BUILD)
1449                 endif()
1450
1451                 if(WITH_LLVM)
1452                         set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1453                         file(GLOB LLVM_LIBRARY_OPTIMIZED ${LLVM_DIRECTORY}/lib/*.lib)
1454
1455                         if(EXISTS ${LLVM_DIRECTORY}/debug/lib)
1456                                 foreach(LLVM_OPTIMIZED_LIB ${LLVM_LIBRARY_OPTIMIZED})
1457                                         get_filename_component(LIBNAME ${LLVM_OPTIMIZED_LIB} ABSOLUTE)
1458                                         list(APPEND LLVM_LIBS optimized ${LIBNAME})
1459                                 endforeach(LLVM_OPTIMIZED_LIB)
1460                         
1461                                 file(GLOB LLVM_LIBRARY_DEBUG ${LLVM_DIRECTORY}/debug/lib/*.lib)
1462
1463                                 foreach(LLVM_DEBUG_LIB ${LLVM_LIBRARY_DEBUG})
1464                                         get_filename_component(LIBNAME ${LLVM_DEBUG_LIB} ABSOLUTE)
1465                                         list(APPEND LLVM_LIBS debug ${LIBNAME})
1466                                 endforeach(LLVM_DEBUG_LIB)
1467
1468                                 set(LLVM_LIBRARY ${LLVM_LIBS})
1469                         else()
1470                                 message(WARNING "LLVM debug libs not present on this system. Using release libs for debug builds.")
1471                                 set(LLVM_LIBRARY ${LLVM_LIBRARY_OPTIMIZED})
1472                         endif()
1473                         
1474                 endif()
1475         
1476                 if(WITH_OPENCOLORIO)
1477                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1478                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1479                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1480                         set(OPENCOLORIO_LIBPATH ${LIBDIR}/opencolorio/lib)
1481                         set(OPENCOLORIO_DEFINITIONS)
1482                 endif()
1483                 
1484
1485                 if(WITH_MOD_CLOTH_ELTOPO)
1486                         set(LAPACK ${LIBDIR}/lapack)
1487                         # set(LAPACK_INCLUDE_DIR ${LAPACK}/include)
1488                         set(LAPACK_LIBPATH ${LAPACK}/lib)
1489                         set(LAPACK_LIBRARIES
1490                                 ${LIBDIR}/lapack/lib/libf2c.lib
1491                                 ${LIBDIR}/lapack/lib/clapack_nowrap.lib
1492                                 ${LIBDIR}/lapack/lib/BLAS_nowrap.lib
1493                         )
1494                 endif()
1495
1496                 # used in many places so include globally, like OpenGL
1497                 blender_include_dirs_sys("${PTHREADS_INCLUDE_DIRS}")
1498
1499         elseif(CMAKE_COMPILER_IS_GNUCC)
1500                 # keep GCC specific stuff here
1501                 include(CheckCSourceCompiles)
1502                 # Setup 64bit and 64bit windows systems
1503                 CHECK_C_SOURCE_COMPILES("
1504                         #ifndef __MINGW64__
1505                         #error
1506                         #endif
1507                         int main(void) { return 0; }
1508                         " 
1509                         WITH_MINGW64)
1510                 
1511                 if(WITH_MINGW64)
1512                         message(STATUS "Compiling for 64 bit with MinGW-w64.")
1513                         execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
1514                         if (GCC_VERSION VERSION_GREATER 4.9 OR GCC_VERSION VERSION_EQUAL 4.9)
1515                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64_gcc49)
1516                         else()
1517                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw)
1518                         endif()
1519                 else()
1520                         message(STATUS "Compiling for 32 bit with MinGW-w32.")
1521                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw32)
1522                         
1523                         if(WITH_RAYOPTIMIZATION)
1524                                 message(WARNING "MinGW-w32 is known to be unstable with 'WITH_RAYOPTIMIZATION' option enabled.")
1525                         endif()
1526                 endif()
1527                 
1528                 list(APPEND PLATFORM_LINKLIBS -lshell32 -lshfolder -lgdi32 -lmsvcrt -lwinmm -lmingw32 -lm -lws2_32 -lz -lstdc++ -lole32 -luuid -lwsock32 -lpsapi)
1529
1530                 if(WITH_INPUT_IME)
1531                         list(APPEND PLATFORM_LINKLIBS -limm32)
1532                 endif()
1533
1534                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -fno-strict-aliasing")
1535
1536                 if(WITH_MINGW64)
1537                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
1538                         list(APPEND PLATFORM_LINKLIBS -lpthread)
1539                         
1540                         add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
1541                 endif()
1542
1543                 add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1544
1545                 add_definitions(-DFREE_WINDOWS)
1546
1547                 set(PNG "${LIBDIR}/png")
1548                 set(PNG_INCLUDE_DIRS "${PNG}/include")
1549                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1550
1551                 if(WITH_MINGW64)
1552                         set(JPEG_LIBRARIES jpeg)
1553                 else()
1554                         set(JPEG_LIBRARIES libjpeg)
1555                 endif()
1556                 set(PNG_LIBRARIES png)
1557
1558                 set(ZLIB ${LIBDIR}/zlib)
1559                 set(ZLIB_INCLUDE_DIRS ${ZLIB}/include)
1560                 set(ZLIB_LIBPATH ${ZLIB}/lib)
1561                 set(ZLIB_LIBRARIES z)
1562
1563                 set(JPEG "${LIBDIR}/jpeg")
1564                 set(JPEG_INCLUDE_DIR "${JPEG}/include")
1565                 set(JPEG_LIBPATH ${JPEG}/lib) # not cmake defined
1566                 
1567                 # comes with own pthread library
1568                 if(NOT WITH_MINGW64)
1569                         set(PTHREADS ${LIBDIR}/pthreads)
1570                         #set(PTHREADS_INCLUDE_DIRS ${PTHREADS}/include)
1571                         set(PTHREADS_LIBPATH ${PTHREADS}/lib)
1572                         set(PTHREADS_LIBRARIES pthreadGC2)
1573                 endif()
1574                 
1575                 set(FREETYPE ${LIBDIR}/freetype)
1576                 set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1577                 set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1578                 set(FREETYPE_LIBRARY freetype)
1579
1580                 if(WITH_FFTW3)
1581                         set(FFTW3 ${LIBDIR}/fftw3)
1582                         set(FFTW3_LIBRARIES fftw3)
1583                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1584                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1585                 endif()
1586
1587                 if(WITH_OPENCOLLADA)
1588                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1589                         set(OPENCOLLADA_INCLUDE_DIRS
1590                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1591                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1592                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1593                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1594                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1595                         )
1596                         set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib/opencollada)
1597                         set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver buffer ftoa xml)
1598                         set(PCRE_LIBRARIES pcre)
1599                 endif()
1600
1601                 if(WITH_CODEC_FFMPEG)
1602                         set(FFMPEG ${LIBDIR}/ffmpeg)
1603                         set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1604                         if(WITH_MINGW64)
1605                                 set(FFMPEG_LIBRARIES avcodec.dll avformat.dll avdevice.dll avutil.dll swscale.dll swresample.dll)
1606                         else()
1607                                 set(FFMPEG_LIBRARIES avcodec-55 avformat-55 avdevice-55 avutil-52 swscale-2)
1608                         endif()
1609                         set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1610                 endif()
1611
1612                 if(WITH_IMAGE_OPENEXR)
1613                         set(OPENEXR ${LIBDIR}/openexr)
1614                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1615                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1616                         set(OPENEXR_LIBRARIES Half IlmImf Imath IlmThread Iex)
1617                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1618                 endif()
1619
1620                 if(WITH_IMAGE_TIFF)
1621                         set(TIFF ${LIBDIR}/tiff)
1622                         set(TIFF_LIBRARY tiff)
1623                         set(TIFF_INCLUDE_DIR ${TIFF}/include)
1624                         set(TIFF_LIBPATH ${TIFF}/lib)
1625                 endif()
1626
1627                 if(WITH_JACK)
1628                         set(JACK ${LIBDIR}/jack)
1629                         set(JACK_INCLUDE_DIRS ${JACK}/include/jack ${JACK}/include)
1630                         set(JACK_LIBRARIES jack)
1631                         set(JACK_LIBPATH ${JACK}/lib)
1632
1633                         # TODO, gives linking errors, force off
1634                         set(WITH_JACK OFF)
1635                 endif()
1636
1637                 if(WITH_PYTHON)
1638                         # normally cached but not since we include them with blender
1639                         set(PYTHON_VERSION 3.4) #  CACHE STRING)
1640                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1641                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")  # CACHE PATH)
1642                         set(PYTHON_LIBRARY "${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}mw.lib")  # CACHE FILEPATH)
1643                         unset(_PYTHON_VERSION_NO_DOTS)
1644
1645                         # uncached vars
1646                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1647                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1648                 endif()
1649
1650                 if(WITH_BOOST)
1651                         set(BOOST ${LIBDIR}/boost)
1652                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1653                         if(WITH_MINGW64)
1654                                 set(BOOST_POSTFIX "mgw47-mt-s-1_49")
1655                                 set(BOOST_DEBUG_POSTFIX "mgw47-mt-sd-1_49")
1656                         else()
1657                                 set(BOOST_POSTFIX "mgw46-mt-s-1_49")
1658                                 set(BOOST_DEBUG_POSTFIX "mgw46-mt-sd-1_49")
1659                         endif()
1660                         set(BOOST_LIBRARIES
1661                                 optimized boost_date_time-${BOOST_POSTFIX} boost_filesystem-${BOOST_POSTFIX}
1662                                 boost_regex-${BOOST_POSTFIX}
1663                                 boost_system-${BOOST_POSTFIX} boost_thread-${BOOST_POSTFIX}
1664                                 debug boost_date_time-${BOOST_DEBUG_POSTFIX} boost_filesystem-${BOOST_DEBUG_POSTFIX}
1665                                 boost_regex-${BOOST_DEBUG_POSTFIX}
1666                                 boost_system-${BOOST_DEBUG_POSTFIX} boost_thread-${BOOST_DEBUG_POSTFIX})
1667                         if(WITH_INTERNATIONAL)
1668                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1669                                         optimized boost_locale-${BOOST_POSTFIX}
1670                                         debug boost_locale-${BOOST_DEBUG_POSTFIX}) 
1671                         endif()
1672                         if(WITH_CYCLES_OSL)
1673                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1674                                         optimized boost_wave-${BOOST_POSTFIX}
1675                                         debug boost_wave-${BOOST_DEBUG_POSTFIX}) 
1676                         endif()
1677                         set(BOOST_LIBPATH ${BOOST}/lib)
1678                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB ")
1679                 endif()
1680                         
1681                 if(WITH_OPENIMAGEIO)
1682                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1683                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1684                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1685                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1686                         set(OPENIMAGEIO_DEFINITIONS "")
1687                 endif()
1688                 
1689                 if(WITH_LLVM)
1690                         set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1691                         set(LLVM_LIBPATH ${LLVM_DIRECTORY}/lib)
1692                         # Explicitly set llvm lib order.
1693                         #---- WARNING ON GCC ORDER OF LIBS IS IMPORTANT, DO NOT CHANGE! ---------
1694                         set(LLVM_LIBRARY LLVMSelectionDAG LLVMCodeGen LLVMScalarOpts LLVMAnalysis LLVMArchive
1695                                 LLVMAsmParser LLVMAsmPrinter
1696                                 LLVMBitReader LLVMBitWriter
1697                                 LLVMDebugInfo LLVMExecutionEngine
1698                                 LLVMInstCombine LLVMInstrumentation
1699                                 LLVMInterpreter LLVMJIT
1700                                 LLVMLinker LLVMMC
1701                                 LLVMMCDisassembler LLVMMCJIT
1702                                 LLVMMCParser LLVMObject
1703                                 LLVMRuntimeDyld 
1704                                 LLVMSupport
1705                                 LLVMTableGen LLVMTarget
1706                                 LLVMTransformUtils LLVMVectorize
1707                                 LLVMX86AsmParser LLVMX86AsmPrinter
1708                                 LLVMX86CodeGen LLVMX86Desc
1709                                 LLVMX86Disassembler LLVMX86Info
1710                                 LLVMX86Utils LLVMipa
1711                                 LLVMipo LLVMCore)
1712                         # imagehelp is needed by LLVM 3.1 on MinGW, check lib\Support\Windows\Signals.inc
1713                         list(APPEND PLATFORM_LINKLIBS -limagehlp)
1714                 endif()
1715                 
1716                 if(WITH_OPENCOLORIO)
1717                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1718                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1719                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1720                         set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1721                         set(OPENCOLORIO_DEFINITIONS)
1722                 endif()
1723
1724                 set(PLATFORM_LINKFLAGS "-Xlinker --stack=2097152")
1725
1726                 ## DISABLE - causes linking errors 
1727                 ## for re-distribution, so users dont need mingw installed
1728                 # set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-libgcc -static-libstdc++")
1729
1730         endif()
1731         
1732         # Things common to both mingw and MSVC  should go here
1733
1734         set(WINTAB_INC ${LIBDIR}/wintab/include)
1735
1736         if(WITH_OPENAL)
1737                 set(OPENAL ${LIBDIR}/openal)
1738                 set(OPENALDIR ${LIBDIR}/openal)
1739                 set(OPENAL_INCLUDE_DIR ${OPENAL}/include)
1740                 if(MSVC12)
1741                         set(OPENAL_LIBRARY openal32)
1742                 else()
1743                         set(OPENAL_LIBRARY wrap_oal)
1744                 endif()
1745                 set(OPENAL_LIBPATH ${OPENAL}/lib)
1746         endif()
1747
1748         if(WITH_CODEC_SNDFILE)
1749                 set(SNDFILE ${LIBDIR}/sndfile)
1750                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1751                 set(SNDFILE_LIBRARIES libsndfile-1)
1752                 set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
1753         endif()
1754
1755         if(WITH_SDL)
1756                 set(SDL ${LIBDIR}/sdl)
1757                 set(SDL_INCLUDE_DIR ${SDL}/include)
1758                 set(SDL_LIBRARY SDL2)
1759                 set(SDL_LIBPATH ${SDL}/lib)
1760         endif()
1761
1762         if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)
1763                 add_definitions(-D__SSE__ -D__MMX__)
1764         endif()
1765
1766         if(WITH_CYCLES_OSL)
1767                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1768         
1769                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1770                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1771                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1772                 find_library(OSL_LIB_EXEC_DEBUG NAMES oslexec_d PATHS ${CYCLES_OSL}/lib)
1773                 find_library(OSL_LIB_COMP_DEBUG NAMES oslcomp_d PATHS ${CYCLES_OSL}/lib)
1774                 find_library(OSL_LIB_QUERY_DEBUG NAMES oslquery_d PATHS ${CYCLES_OSL}/lib)
1775                 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})
1776                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1777                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1778         
1779                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
1780                         set(OSL_FOUND TRUE)
1781                 else()
1782                         message(STATUS "OSL not found")
1783                         set(WITH_CYCLES_OSL OFF)
1784                 endif()
1785         endif()
1786
1787 elseif(APPLE)
1788
1789         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
1790                 set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/7/8/9
1791         endif()
1792
1793         if(WITH_LIBS10.5)
1794                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-9.x.universal)
1795         else()
1796                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1797                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.x.i386)
1798                 else()
1799                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.0.0-powerpc)
1800                 endif()
1801         endif()
1802
1803
1804         if(WITH_OPENAL)
1805                 find_package(OpenAL)
1806                 if(OPENAL_FOUND)
1807                         set(WITH_OPENAL ON)
1808                         set(OPENAL_INCLUDE_DIR "${LIBDIR}/openal/include")
1809                 else()
1810                         set(WITH_OPENAL OFF)
1811                 endif()
1812         endif()
1813
1814         if(WITH_JACK)
1815                 find_library(JACK_FRAMEWORK
1816                         NAMES jackmp
1817                 )
1818                 set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
1819                 if(NOT JACK_FRAMEWORK)
1820                         set(WITH_JACK OFF)
1821                 endif()
1822         endif()
1823
1824         if(WITH_CODEC_SNDFILE)
1825                 set(SNDFILE ${LIBDIR}/sndfile)
1826                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1827                 set(SNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
1828                 set(SNDFILE_LIBPATH ${SNDFILE}/lib ${FFMPEG}/lib)  # TODO, deprecate
1829         endif()
1830
1831         if(WITH_PYTHON)
1832                 # we use precompiled libraries for py 3.4 and up by default
1833                 set(PYTHON_VERSION 3.4)
1834                 if(NOT WITH_PYTHON_MODULE AND NOT WITH_PYTHON_FRAMEWORK)
1835                         # normally cached but not since we include them with blender
1836                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}m")
1837                         # set(PYTHON_BINARY "${LIBDIR}/python/bin/python${PYTHON_VERSION}") # not used yet
1838                         set(PYTHON_LIBRARY python${PYTHON_VERSION}m)
1839                         set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
1840                         # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
1841                 else()
1842                         # module must be compiled against Python framework
1843                         set(PYTHON_INCLUDE_DIR "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/include/python${PYTHON_VERSION}m")
1844                         set(PYTHON_BINARY "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/bin/python${PYTHON_VERSION}")
1845                         #set(PYTHON_LIBRARY python${PYTHON_VERSION})
1846                         set(PYTHON_LIBPATH "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}m")
1847                         #set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
1848                 endif()
1849                 
1850                 # uncached vars
1851                 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1852                 set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1853         endif()
1854
1855         if(WITH_FFTW3)
1856                 set(FFTW3 ${LIBDIR}/fftw3)
1857                 set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1858                 set(FFTW3_LIBRARIES fftw3)
1859                 set(FFTW3_LIBPATH ${FFTW3}/lib)
1860         endif()
1861
1862         set(PNG_LIBRARIES png)
1863         set(JPEG_LIBRARIES jpeg)
1864
1865         set(ZLIB /usr)
1866         set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
1867         set(ZLIB_LIBRARIES z bz2)
1868
1869         set(FREETYPE ${LIBDIR}/freetype)
1870         set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1871         set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1872         set(FREETYPE_LIBRARY freetype)
1873
1874         if(WITH_IMAGE_OPENEXR)
1875                 set(OPENEXR ${LIBDIR}/openexr)
1876                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1877                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1878                 set(OPENEXR_LIBRARIES Iex Half IlmImf Imath IlmThread)
1879                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1880         endif()
1881
1882         if(WITH_CODEC_FFMPEG)
1883                 set(FFMPEG ${LIBDIR}/ffmpeg)
1884                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1885                 set(FFMPEG_LIBRARIES avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore theora theoradec theoraenc vorbis vorbisenc vorbisfile ogg)
1886                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1887         endif()
1888
1889         find_library(SYSTEMSTUBS_LIBRARY
1890                 NAMES
1891                 SystemStubs
1892                 PATHS
1893         )
1894         mark_as_advanced(SYSTEMSTUBS_LIBRARY)
1895         if(SYSTEMSTUBS_LIBRARY)
1896                 list(APPEND PLATFORM_LINKLIBS stdc++ SystemStubs)
1897         else()
1898                 list(APPEND PLATFORM_LINKLIBS stdc++)
1899         endif()
1900
1901         set(PLATFORM_CFLAGS "-pipe -funsigned-char")
1902         set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio")
1903         if(WITH_CODEC_QUICKTIME)
1904                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QTKit")
1905                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1906                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
1907                         # libSDL still needs 32bit carbon quicktime
1908                 endif()
1909         endif()
1910
1911         # XXX - SOME MAC DEV PLEASE TEST WITH THE SDK INSTALLED!
1912         # ALSO SHOULD BE MOVED INTO OWN MODULE WHEN FUNCTIONAL
1913         if(WITH_INPUT_NDOF)
1914                 # This thread it *should* work and check the framework - campbell
1915                 # http://www.cmake.org/pipermail/cmake/2005-December/007740.html
1916                 find_library(3DCONNEXION_CLIENT_FRAMEWORK
1917                         NAMES 3DconnexionClient
1918                 )
1919                 if(NOT 3DCONNEXION_CLIENT_FRAMEWORK)
1920                         set(WITH_INPUT_NDOF OFF)
1921                 endif()
1922
1923                 if(WITH_INPUT_NDOF)
1924                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework 3DconnexionClient")
1925                         set(NDOF_INCLUDE_DIRS /Library/Frameworks/3DconnexionClient.framework/Headers )
1926                 endif()
1927         endif()
1928
1929         if(WITH_JACK)
1930                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework jackmp")
1931         endif()
1932         
1933         if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
1934                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")# force cmake to link right framework
1935         endif()
1936         
1937         if(WITH_OPENCOLLADA)
1938                 set(OPENCOLLADA ${LIBDIR}/opencollada)
1939
1940                 set(OPENCOLLADA_INCLUDE_DIRS
1941                         ${LIBDIR}/opencollada/include/COLLADAStreamWriter
1942                         ${LIBDIR}/opencollada/include/COLLADABaseUtils
1943                         ${LIBDIR}/opencollada/include/COLLADAFramework
1944                         ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
1945                         ${LIBDIR}/opencollada/include/GeneratedSaxParser
1946                 )
1947
1948                 set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
1949                 set(OPENCOLLADA_LIBRARIES "OpenCOLLADASaxFrameworkLoader -lOpenCOLLADAFramework -lOpenCOLLADABaseUtils -lOpenCOLLADAStreamWriter -lMathMLSolver -lGeneratedSaxParser -lxml2 -lbuffer -lftoa")
1950                 # Use UTF functions from collada if LLVM is not enabled
1951                 if(NOT WITH_LLVM)
1952                         set(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES} -lUTF")
1953                 endif()
1954                 # pcre is bundled with openCollada
1955                 #set(PCRE ${LIBDIR}/pcre)
1956                 #set(PCRE_LIBPATH ${PCRE}/lib)
1957                 set(PCRE_LIBRARIES pcre)
1958                 #libxml2 is used
1959                 #set(EXPAT ${LIBDIR}/expat)
1960                 #set(EXPAT_LIBPATH ${EXPAT}/lib)
1961                 set(EXPAT_LIB)
1962         endif()
1963
1964         if(WITH_SDL)
1965                 set(SDL ${LIBDIR}/sdl)
1966                 set(SDL_INCLUDE_DIR ${SDL}/include)
1967                 set(SDL_LIBRARY SDL2)
1968                 set(SDL_LIBPATH ${SDL}/lib)
1969                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lazy_framework ForceFeedback")
1970         endif()
1971
1972         set(PNG "${LIBDIR}/png")
1973         set(PNG_INCLUDE_DIRS "${PNG}/include")
1974         set(PNG_LIBPATH ${PNG}/lib)
1975
1976         set(JPEG "${LIBDIR}/jpeg")
1977         set(JPEG_INCLUDE_DIR "${JPEG}/include")
1978         set(JPEG_LIBPATH ${JPEG}/lib)
1979
1980         if(WITH_IMAGE_TIFF)
1981                 set(TIFF ${LIBDIR}/tiff)
1982                 set(TIFF_INCLUDE_DIR ${TIFF}/include)
1983                 set(TIFF_LIBRARY tiff)
1984                 set(TIFF_LIBPATH ${TIFF}/lib)
1985         endif()
1986
1987         if(WITH_INPUT_NDOF)
1988                 # linker needs "-weak_framework 3DconnexionClient"
1989         endif()
1990
1991         if(WITH_BOOST)
1992                 set(BOOST ${LIBDIR}/boost)
1993                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1994                 set(BOOST_LIBRARIES boost_date_time-mt boost_filesystem-mt boost_regex-mt boost_system-mt boost_thread-mt boost_wave-mt)
1995                 if(WITH_INTERNATIONAL)
1996                         list(APPEND BOOST_LIBRARIES boost_locale-mt)
1997                 endif()
1998                 if(WITH_CYCLES_NETWORK)
1999                         list(APPEND BOOST_LIBRARIES boost_serialization-mt)
2000                 endif()
2001                 set(BOOST_LIBPATH ${BOOST}/lib)
2002                 set(BOOST_DEFINITIONS)
2003         endif()
2004         
2005         if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
2006                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -liconv") # boost_locale and ffmpeg needs it !
2007         endif()
2008
2009         if(WITH_OPENIMAGEIO)
2010                 set(OPENIMAGEIO ${LIBDIR}/openimageio)
2011                 set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
2012                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO}/lib/libOpenImageIO.a ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${TIFF_LIBRARY} ${OPENEXR_LIBRARIES} ${ZLIB_LIBRARIES})
2013                 set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib ${JPEG_LIBPATH} ${PNG_LIBPATH} ${TIFF_LIBPATH} ${OPENEXR_LIBPATH} ${ZLIB_LIBPATH})
2014                 set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
2015         endif()
2016
2017         if(WITH_OPENCOLORIO)
2018                 set(OPENCOLORIO ${LIBDIR}/opencolorio)
2019                 set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
2020                 set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
2021                 set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
2022         endif()
2023
2024         if(WITH_LLVM)
2025                 set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
2026                 set(LLVM_VERSION "3.4" CACHE STRING     "Version of LLVM to use")
2027                 if(EXISTS "${LLVM_DIRECTORY}/bin/llvm-config")
2028                         set(LLVM_CONFIG "${LLVM_DIRECTORY}/bin/llvm-config")
2029                 else()
2030                         set(LLVM_CONFIG llvm-config)
2031                 endif()
2032                 execute_process(COMMAND ${LLVM_CONFIG} --version
2033                                 OUTPUT_VARIABLE LLVM_VERSION
2034                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2035                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
2036                                 OUTPUT_VARIABLE LLVM_DIRECTORY
2037                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2038                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
2039                                 OUTPUT_VARIABLE LLVM_LIBPATH
2040                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2041                 find_library(LLVM_LIBRARY
2042                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
2043                              PATHS ${LLVM_LIBPATH})
2044
2045                 if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIBPATH)
2046                         if(LLVM_STATIC)
2047                                 # if static LLVM libraries were requested, use llvm-config to generate
2048                                 # the list of what libraries we need, and substitute that in the right
2049                                 # way for LLVM_LIBRARY.
2050                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
2051                                                 OUTPUT_VARIABLE LLVM_LIBRARY
2052                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2053                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
2054                         else()
2055                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
2056                         endif()
2057                 else()
2058                         message(FATAL_ERROR "LLVM not found.")
2059                 endif()
2060         endif()
2061
2062         if(WITH_CYCLES_OSL)
2063                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
2064         
2065                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
2066                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
2067                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
2068                 # WARNING! depends on correct order of OSL libs linking
2069                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
2070                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
2071                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
2072         
2073                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
2074                         set(OSL_FOUND TRUE)
2075                 else()
2076                         message(STATUS "OSL not found")
2077                         set(WITH_CYCLES_OSL OFF)
2078                 endif()
2079         endif()
2080         
2081         if(WITH_OPENMP)
2082                 execute_process(COMMAND ${CMAKE_C_COMPILER} --version OUTPUT_VARIABLE COMPILER_VENDOR)
2083                 string(SUBSTRING "${COMPILER_VENDOR}" 0 5 VENDOR_NAME) # truncate output
2084                 if(${VENDOR_NAME} MATCHES "Apple") # Apple does not support OpenMP reliable with gcc and not with clang
2085                         set(WITH_OPENMP OFF)
2086                 else() # vanilla gcc or clang_omp support OpenMP
2087                         message(STATUS "Using special OpenMP enabled compiler !") # letting find_package(OpenMP) module work for gcc
2088                         if(CMAKE_C_COMPILER_ID MATCHES "Clang") # clang-omp in darwin libs
2089                                 set(OPENMP_FOUND ON)
2090                                 set(OpenMP_C_FLAGS "-fopenmp" CACHE STRING "C compiler flags for OpenMP parallization" FORCE)
2091                                 set(OpenMP_CXX_FLAGS "-fopenmp" CACHE STRING "C++ compiler flags for OpenMP parallization" FORCE)
2092                                 include_directories(${LIBDIR}/openmp/include)
2093                                 link_directories(${LIBDIR}/openmp/lib)
2094                                 # This is a workaround for our helperbinaries ( datatoc, masgfmt, ... ),
2095                                 # They are linked also to omp lib, so we need it in builddir for runtime exexcution, TODO: remove all unneeded dependencies from these
2096                                 execute_process(COMMAND ditto -arch ${CMAKE_OSX_ARCHITECTURES} ${LIBDIR}/openmp/lib/libiomp5.dylib ${CMAKE_BINARY_DIR}/Resources/lib/libiomp5.dylib) # for intermediate binaries, in respect to lib ID
2097                         endif()
2098                 endif()
2099         endif()
2100
2101         set(EXETYPE MACOSX_BUNDLE)
2102
2103         set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
2104         set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
2105         if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
2106                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
2107                 set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
2108                 if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
2109                         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2110                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2111                 endif()
2112         else()
2113                 set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2114                 set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2115         endif()
2116
2117         if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)
2118                 # Xcode 5 is always using CLANG, which has too low template depth of 128 for libmv
2119                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=1024")
2120         endif()
2121         # Get rid of eventually clashes, we export some symbols explicite as local
2122         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -unexported_symbols_list -Xlinker ${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map")
2123 endif()
2124
2125 #-----------------------------------------------------------------------------
2126 # Common.
2127
2128 if(APPLE OR WIN32)
2129         if(NOT EXISTS "${LIBDIR}/")
2130                 message(FATAL_ERROR "Apple and Windows require pre-compiled libs at: '${LIBDIR}'")
2131         endif()
2132 endif()
2133
2134 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
2135         message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
2136 endif()
2137
2138 if(WITH_CYCLES)
2139         if(NOT WITH_OPENIMAGEIO)
2140                 message(FATAL_ERROR "Cycles requires WITH_OPENIMAGEIO, the library may not have been found. Configure OIIO or disable WITH_CYCLES")
2141         endif()
2142         if(NOT WITH_BOOST)
2143                 message(FATAL_ERROR "Cycles requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_CYCLES")
2144         endif()
2145
2146         if(WITH_CYCLES_OSL)
2147                 if(NOT WITH_LLVM)
2148                         message(FATAL_ERROR "Cycles OSL requires WITH_LLVM, the library may not have been found. Configure LLVM or disable WITH_CYCLES_OSL")
2149                 endif()
2150         endif()
2151 endif()
2152
2153 if(WITH_INTERNATIONAL)
2154         if(NOT WITH_BOOST)
2155                 message(FATAL_ERROR "Internationalization requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_INTERNATIONAL")
2156         endif()
2157 endif()
2158
2159 # See TEST_SSE_SUPPORT() for how this is defined.
2160
2161 if(WITH_RAYOPTIMIZATION)
2162         if(SUPPORT_SSE_BUILD)
2163                 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
2164                 add_definitions(-D__SSE__ -D__MMX__)
2165         endif()
2166         if(SUPPORT_SSE2_BUILD)
2167                 set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}")
2168                 add_definitions(-D__SSE2__)
2169                 if(NOT SUPPORT_SSE_BUILD) # dont double up
2170                         add_definitions(-D__MMX__)
2171                 endif()
2172         endif()
2173 endif()
2174
2175
2176 # set the endian define
2177 if(MSVC)
2178         # for some reason this fails on msvc
2179         add_definitions(-D__LITTLE_ENDIAN__)
2180         
2181 # OSX-Note: as we do crosscompiling with specific set architecture,
2182 # endianess-detection and autosetting is counterproductive
2183 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
2184
2185 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
2186         add_definitions(-D__LITTLE_ENDIAN__)
2187 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)            
2188         add_definitions(-D__BIG_ENDIAN__)
2189         
2190 else()
2191         include(TestBigEndian)
2192         test_big_endian(_SYSTEM_BIG_ENDIAN)
2193         if(_SYSTEM_BIG_ENDIAN)
2194                 add_definitions(-D__BIG_ENDIAN__)
2195         else()
2196                 add_definitions(-D__LITTLE_ENDIAN__)
2197         endif()
2198         unset(_SYSTEM_BIG_ENDIAN)
2199 endif()
2200
2201
2202 if(WITH_IMAGE_OPENJPEG)
2203         if(WITH_SYSTEM_OPENJPEG)
2204                 # dealt with above
2205         else()
2206                 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
2207                 add_definitions(-DOPJ_STATIC)
2208         endif()
2209 endif()
2210
2211 if(WITH_IMAGE_REDCODE)
2212         set(REDCODE ${CMAKE_SOURCE_DIR}/extern)
2213         set(REDCODE_INC ${REDCODE})
2214 endif()
2215
2216
2217 #-----------------------------------------------------------------------------
2218 # Configure OpenGL.
2219
2220 find_package(OpenGL)
2221 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
2222
2223 if(WITH_GLU)
2224         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_glu_LIBRARY}")
2225         list(APPEND GL_DEFINITIONS -DWITH_GLU)
2226 endif()
2227
2228 if(WITH_SYSTEM_GLES)
2229         find_package_wrapper(OpenGLES)
2230 endif()
2231
2232 if(WITH_GL_PROFILE_COMPAT OR WITH_GL_PROFILE_CORE)
2233         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
2234
2235 elseif(WITH_GL_PROFILE_ES20)
2236         if(WITH_SYSTEM_GLES)
2237                 if(NOT OPENGLES_LIBRARY)
2238                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2239                 endif()
2240
2241                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
2242
2243         else()
2244                 set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
2245                 mark_as_advanced(OPENGLES_LIBRARY)
2246
2247                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
2248
2249                 if(NOT OPENGLES_LIBRARY)
2250                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY to the file path of an OpenGL ES 2.0 library.")
2251                 endif()
2252
2253         endif()
2254
2255         if(WIN32)
2256                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2257
2258                 set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
2259                 mark_as_advanced(OPENGLES_DLL)
2260
2261                 if(NOT OPENGLES_DLL)
2262                         message(FATAL_ERROR "To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file path of an OpenGL ES 2.0 runtime dynamic link library (DLL).")
2263                 endif()
2264
2265                 if(WITH_GL_ANGLE)
2266                         list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
2267
2268                         set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
2269
2270                         get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
2271                         list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
2272
2273                         mark_as_advanced(D3DCOMPILER_DLL)
2274
2275                         if(D3DCOMPILER_DLL STREQUAL "")
2276                                 message(FATAL_ERROR "To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll")
2277                         endif()
2278
2279                 endif()
2280
2281         endif()
2282
2283 endif()
2284
2285 if(WITH_GL_EGL)
2286         list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
2287
2288         if(WITH_SYSTEM_GLES)
2289                 if(NOT OPENGLES_EGL_LIBRARY)
2290                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2291                 endif()
2292
2293                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
2294
2295         else()
2296                 set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
2297                 mark_as_advanced(OPENGLES_EGL_LIBRARY)
2298
2299                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
2300
2301                 if(NOT OPENGLES_EGL_LIBRARY)
2302                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY to the file path of an EGL library.")
2303                 endif()
2304
2305         endif()
2306
2307         if(WIN32)
2308                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2309
2310                 set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
2311                 mark_as_advanced(OPENGLES_EGL_DLL)
2312
2313                 if(NOT OPENGLES_EGL_DLL)
2314                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL to the file path of an EGL runtime dynamic link library (DLL).")
2315                 endif()
2316
2317         endif()
2318
2319 endif()
2320
2321 if(WITH_GL_PROFILE_COMPAT)
2322         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_COMPAT)
2323 endif()
2324
2325 if(WITH_GL_PROFILE_CORE)
2326         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
2327 endif()
2328
2329 if(WITH_GL_PROFILE_ES20)
2330         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
2331 endif()
2332
2333 if(WITH_GL_EGL)
2334         list(APPEND GL_DEFINITIONS -DWITH_EGL)
2335 endif()
2336
2337 #-----------------------------------------------------------------------------
2338 # Configure OpenMP.
2339 if(WITH_OPENMP)
2340         find_package(OpenMP)
2341         if(OPENMP_FOUND)
2342                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
2343                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
2344         else()
2345                 set(WITH_OPENMP OFF)
2346         endif()
2347
2348         mark_as_advanced(
2349                 OpenMP_C_FLAGS
2350                 OpenMP_CXX_FLAGS
2351         )
2352 endif()
2353
2354 #-----------------------------------------------------------------------------
2355 # Configure GLEW
2356
2357 if(WITH_GLEW_MX)
2358         list(APPEND GL_DEFINITIONS -DWITH_GLEW_MX)
2359 endif()
2360
2361 if(WITH_SYSTEM_GLEW)
2362         find_package(GLEW)
2363
2364         # Note: There is an assumption here that the system GLEW is not a static library.
2365
2366         if(NOT GLEW_FOUND)
2367                 message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
2368         endif()
2369
2370         if(WITH_GLEW_MX)
2371                 set(BLENDER_GLEW_LIBRARIES ${GLEW_MX_LIBRARY})
2372         else()
2373                 set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
2374         endif()
2375 else()
2376         if(WITH_GLEW_ES)
2377                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
2378
2379                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
2380
2381                 # These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
2382                 if(NOT WITH_GL_PROFILE_ES20)
2383                         # No ES functions are needed
2384                         list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2385                 elseif(NOT (WITH_GL_PROFILE_CORE OR WITH_GL_PROFILE_COMPAT))
2386                         # ES is enabled, but the other functions are all disabled
2387                         list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
2388                 endif()
2389
2390                 if(WITH_GL_PROFILE_ES20)
2391                         if(WITH_GL_EGL)
2392                                 list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
2393                         endif()
2394
2395                         # ToDo: This is an experiment to eliminate ES 1 symbols,
2396                         # GLEW doesn't really properly provide this level of control
2397                         # (for example, without modification it eliminates too many symbols)
2398                         # so there are lots of modifications to GLEW to make this work,
2399                         # and no attempt to make it work beyond Blender at this point.
2400                         list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
2401                 endif()
2402
2403                 if(WITH_GL_EGL)
2404                         list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
2405                 endif()
2406
2407                 set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
2408
2409         else()
2410                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
2411
2412                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
2413
2414                 # This won't affect the non-experimental glew library, 
2415                 # but is used for conditional compilation elsewhere.
2416                 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2417
2418                 set(BLENDER_GLEW_LIBRARIES extern_glew)
2419
2420         endif()
2421
2422 endif()
2423
2424 if(NOT WITH_GLU)
2425         list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
2426 endif()
2427
2428 #-----------------------------------------------------------------------------
2429 # Configure Bullet
2430
2431 if(WITH_BULLET AND WITH_SYSTEM_BULLET)
2432         find_package(Bullet)
2433         if(NOT BULLET_FOUND)
2434                 set(WITH_BULLET OFF)
2435         endif()
2436 else()
2437         set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
2438         # set(BULLET_LIBRARIES "")
2439 endif()
2440
2441 #-----------------------------------------------------------------------------
2442 # Configure Python.
2443
2444 if(WITH_PYTHON_MODULE)
2445         add_definitions(-DPy_ENABLE_SHARED)
2446 endif()
2447
2448 #-----------------------------------------------------------------------------
2449 # Extra compile flags
2450
2451 if(CMAKE_COMPILER_IS_GNUCC)
2452
2453         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2454         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
2455         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2456         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2457         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2458         # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
2459         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2460         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2461         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2462         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2463         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2464         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2465         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
2466         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
2467         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
2468         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2469         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull)  # C only
2470         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2471         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2472         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
2473
2474         # gcc 4.2 gives annoying warnings on every file with this
2475         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2476                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
2477         endif()
2478
2479         # versions before gcc4.6 give many BLI_math warnings
2480         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
2481                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS       -Wredundant-decls)
2482                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
2483         endif()
2484
2485         # disable because it gives warnings for printf() & friends.
2486         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
2487
2488         if(NOT APPLE)
2489                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2490         endif()
2491
2492         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2493         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2494         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2495         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
2496         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2497         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2498         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2499         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
2500
2501         # gcc 4.2 gives annoying warnings on every file with this
2502         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2503                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
2504         endif()
2505
2506         # causes too many warnings
2507         if(NOT APPLE)
2508                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2509                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
2510         endif()
2511
2512         # flags to undo strict flags
2513         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
2514         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
2515
2516         if(NOT APPLE)
2517                 ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2518         endif()
2519
2520 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
2521
2522         if(APPLE AND WITH_OPENMP) # we need the Intel omp lib linked here to not fail all tests due presence of -fopenmp !
2523                 set(CMAKE_REQUIRED_FLAGS "-L${LIBDIR}/openmp/lib -liomp5") # these are only used for the checks
2524         endif()
2525
2526         # strange, clang complains these are not supported, but then yses them.
2527         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2528         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2529         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2530         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2531         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2532         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2533         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2534         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2535         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2536         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2537
2538         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2539         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2540         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS     -Wno-unknown-pragmas)
2541         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS     -Wno-char-subscripts)
2542         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.
2543         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE        -Wno-sign-compare)
2544         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
2545
2546         # gives too many unfixable warnings
2547         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)
2548         # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
2549
2550         # flags to undo strict flags
2551         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
2552         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
2553
2554         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
2555         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
2556         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
2557         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
2558         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
2559         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
2560         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
2561         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
2562
2563         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
2564         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
2565         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
2566         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
2567         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
2568
2569 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
2570
2571         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2572         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2573         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2574
2575         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2576         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2577         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2578
2579         # disable numbered, false positives
2580         set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556")
2581         set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556")
2582 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
2583         # most msvc warnings are C & C++
2584         set(_WARNINGS
2585                 # warning level:
2586                 "/W3"
2587                 "/w34062"  # switch statement contains 'default' but no 'case' labels
2588                 # disable:
2589                 "/wd4018"  # signed/unsigned mismatch
2590                 "/wd4065"  # switch statement contains 'default' but no 'case' labels
2591                 "/wd4127"  # conditional expression is constant
2592                 "/wd4181"  # qualifier applied to reference type; ignored
2593                 "/wd4200"  # zero-sized array in struct/union
2594                 "/wd4244"  # conversion from 'type1' to 'type2', possible loss of data
2595                 "/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
2596                 "/wd4305"  # truncation from 'type1' to 'type2'
2597                 "/wd4800"  # forcing value to bool 'true' or 'false'
2598                 # errors:
2599                 "/we4013"  # 'function' undefined; assuming extern returning int
2600                 "/we4431"  # missing type specifier - int assumed
2601         )
2602
2603         string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
2604         set(C_WARNINGS "${_WARNINGS}")
2605         set(CXX_WARNINGS "${_WARNINGS}")
2606         unset(_WARNINGS)
2607 endif()
2608
2609 # ensure python header is found since detection can fail, this could happen
2610 # with _any_ library but since we used a fixed python version this tends to
2611 # be most problematic.
2612 if(WITH_PYTHON)
2613         if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
2614                 message(FATAL_ERROR "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
2615                                                         "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
2616                                                         "to a valid python include path. Containing "
2617                                                         "Python.h for python version \"${PYTHON_VERSION}\"")
2618         endif()
2619
2620         if(WIN32)
2621                 # pass, we have this in an archive to extract
2622         elseif(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
2623                 find_python_package(numpy)
2624         endif()
2625
2626         if(WIN32 OR APPLE)
2627                 # pass, we have this in lib/python/site-packages
2628         elseif(WITH_PYTHON_INSTALL_REQUESTS)
2629                 find_python_package(requests)
2630         endif()
2631 endif()
2632
2633 # Include warnings first, so its possible to disable them with user defined flags
2634 # eg: -Wno-uninitialized
2635 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
2636 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
2637
2638 # defined above, platform spesific but shared names
2639 mark_as_advanced(
2640         CYCLES_OSL
2641         OSL_LIB_EXEC
2642         OSL_COMPILER
2643         OSL_LIB_COMP
2644         OSL_LIB_QUERY
2645         OSL_INCLUDE_DIR
2646 )
2647
2648 mark_as_advanced(
2649         LLVM_CONFIG
2650         LLVM_DIRECTORY
2651         LLVM_LIBRARY
2652         LLVM_VERSION
2653 )
2654
2655 #-------------------------------------------------------------------------------
2656 # Global Defines
2657
2658 # better not set includes here but this debugging option is off by default.
2659 if(WITH_CXX_GUARDEDALLOC)
2660         include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
2661         add_definitions(-DWITH_CXX_GUARDEDALLOC)
2662 endif()
2663
2664 if(WITH_ASSERT_ABORT)
2665         add_definitions(-DWITH_ASSERT_ABORT)
2666 endif()
2667
2668 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
2669 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
2670
2671 #-----------------------------------------------------------------------------
2672 # Libraries
2673
2674 if(WITH_GTESTS)
2675         include(GTestTesting)
2676 endif()
2677
2678 if(WITH_BLENDER OR WITH_PLAYER)
2679         add_subdirectory(intern)
2680         add_subdirectory(extern)
2681
2682         # source after intern and extern to gather all
2683         # internal and external library information first, for test linking
2684         add_subdirectory(source)
2685 elseif(WITH_CYCLES_STANDALONE)
2686         add_subdirectory(intern/cycles)
2687         add_subdirectory(extern/clew)
2688         add_subdirectory(extern/cuew)
2689         if(NOT WITH_SYSTEM_GLEW)
2690                 add_subdirectory(extern/glew)
2691         endif()
2692 endif()
2693
2694 #-----------------------------------------------------------------------------
2695 # Blender Application
2696 if(WITH_BLENDER)
2697         add_subdirectory(source/creator)
2698 endif()
2699
2700
2701 #-----------------------------------------------------------------------------
2702 # Blender Player
2703 if(WITH_PLAYER)
2704         add_subdirectory(source/blenderplayer)
2705 endif()
2706
2707
2708 #-----------------------------------------------------------------------------
2709 # Testing
2710 add_subdirectory(tests)
2711
2712
2713 #-----------------------------------------------------------------------------
2714 # CPack for generating packages
2715 include(build_files/cmake/packaging.cmake)
2716
2717
2718 #-----------------------------------------------------------------------------
2719 # Print Final Configuration
2720
2721 if(FIRST_RUN)
2722         set(_config_msg "\n* Blender Configuration *")
2723         macro(info_cfg_option
2724                 _setting)
2725                 set(_msg "   * ${_setting}")
2726                 string(LENGTH "${_msg}" _len)
2727                 while("32" GREATER "${_len}")
2728                         set(_msg "${_msg} ")
2729                          math(EXPR _len "${_len} + 1")
2730                 endwhile()
2731
2732                 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}")
2733         endmacro()
2734
2735         macro(info_cfg_text
2736                 _text)
2737                 set(_config_msg "${_config_msg}\n\n  ${_text}")
2738
2739
2740         endmacro()
2741
2742         message(STATUS "C Compiler:   \"${CMAKE_C_COMPILER_ID}\"")
2743         message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
2744
2745         info_cfg_text("Build Options:")
2746         info_cfg_option(WITH_GAMEENGINE)
2747         info_cfg_option(WITH_PLAYER)
2748         info_cfg_option(WITH_BULLET)
2749         info_cfg_option(WITH_IK_SOLVER)
2750         info_cfg_option(WITH_IK_ITASC)
2751         info_cfg_option(WITH_OPENCOLLADA)
2752         info_cfg_option(WITH_FFTW3)
2753         info_cfg_option(WITH_INTERNATIONAL)
2754         info_cfg_option(WITH_INPUT_NDOF)
2755         info_cfg_option(WITH_CYCLES)
2756         info_cfg_option(WITH_FREESTYLE)
2757         info_cfg_option(WITH_OPENCOLORIO)
2758
2759         info_cfg_text("Compiler Options:")
2760         info_cfg_option(WITH_BUILDINFO)
2761         info_cfg_option(WITH_OPENMP)
2762         info_cfg_option(WITH_RAYOPTIMIZATION)
2763
2764         info_cfg_text("System Options:")
2765         info_cfg_option(WITH_INSTALL_PORTABLE)
2766         info_cfg_option(WITH_X11_XF86VMODE)
2767         info_cfg_option(WITH_X11_XINPUT)
2768         info_cfg_option(WITH_MEM_JEMALLOC)
2769         info_cfg_option(WITH_MEM_VALGRIND)
2770         info_cfg_option(WITH_SYSTEM_GLEW)
2771         info_cfg_option(WITH_SYSTEM_OPENJPEG)
2772
2773         info_cfg_text("Image Formats:")
2774         info_cfg_option(WITH_OPENIMAGEIO)
2775         info_cfg_option(WITH_IMAGE_CINEON)
2776         info_cfg_option(WITH_IMAGE_DDS)
2777         info_cfg_option(WITH_IMAGE_HDR)
2778         info_cfg_option(WITH_IMAGE_OPENEXR)
2779         info_cfg_option(WITH_IMAGE_OPENJPEG)
2780         info_cfg_option(WITH_IMAGE_REDCODE)
2781         info_cfg_option(WITH_IMAGE_TIFF)
2782
2783         info_cfg_text("Audio:")
2784         info_cfg_option(WITH_OPENAL)
2785         info_cfg_option(WITH_SDL)
2786         info_cfg_option(WITH_SDL_DYNLOAD)
2787         info_cfg_option(WITH_JACK)
2788         info_cfg_option(WITH_JACK_DYNLOAD)
2789         info_cfg_option(WITH_CODEC_AVI)
2790         info_cfg_option(WITH_CODEC_FFMPEG)
2791         info_cfg_option(WITH_CODEC_SNDFILE)
2792
2793         info_cfg_text("Compression:")
2794         info_cfg_option(WITH_LZMA)
2795         info_cfg_option(WITH_LZO)
2796
2797         info_cfg_text("Python:")
2798         info_cfg_option(WITH_PYTHON_INSTALL)
2799         info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
2800         info_cfg_option(WITH_PYTHON_MODULE)
2801         info_cfg_option(WITH_PYTHON_SAFETY)
2802         if(APPLE)
2803                 info_cfg_option(WITH_PYTHON_FRAMEWORK)
2804         endif()
2805
2806         info_cfg_text("Modifiers:")
2807         info_cfg_option(WITH_MOD_BOOLEAN)
2808         info_cfg_option(WITH_MOD_REMESH)
2809         info_cfg_option(WITH_MOD_FLUID)
2810         info_cfg_option(WITH_MOD_OCEANSIM)
2811
2812         info_cfg_text("OpenGL:")
2813         info_cfg_option(WITH_GLEW_ES)
2814         info_cfg_option(WITH_GLU)
2815         info_cfg_option(WITH_GL_EGL)
2816         info_cfg_option(WITH_GL_PROFILE_COMPAT)
2817         info_cfg_option(WITH_GL_PROFILE_CORE)
2818         info_cfg_option(WITH_GL_PROFILE_ES20)
2819         if(WIN32)
2820                 info_cfg_option(WITH_GL_ANGLE)
2821         endif()
2822
2823         info_cfg_text("Other:")
2824         info_cfg_option(WITH_OPENNL)
2825
2826         # debug
2827         message(STATUS "HAVE_STDBOOL_H = ${HAVE_STDBOOL_H}")
2828
2829         info_cfg_text("")
2830
2831         message("${_config_msg}")
2832 endif()
2833
2834 if(0)
2835         print_all_vars()
2836 endif()
2837