Cycles: Fix compilation error when OIIO is compiled with external PugiXML parser
[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
1102         if(CMAKE_DL_LIBS)
1103                 list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
1104         endif()
1105
1106         if(CMAKE_SYSTEM_NAME MATCHES "Linux")
1107                 if(NOT WITH_PYTHON_MODULE)
1108                         # binreloc is linux only
1109                         set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
1110                         set(WITH_BINRELOC ON)
1111                 endif()
1112         endif()
1113
1114         # lfs on glibc, all compilers should use
1115         add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1116
1117         # GNU Compiler
1118         if(CMAKE_COMPILER_IS_GNUCC)
1119                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1120         # CLang is the same as GCC for now.
1121         elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
1122                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1123         # Solaris CC
1124         elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro")
1125                 set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
1126                 
1127         # Intel C++ Compiler
1128         elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
1129                 # think these next two are broken
1130                 find_program(XIAR xiar)
1131                 if(XIAR)
1132                         set(CMAKE_AR "${XIAR}")
1133                 endif()
1134                 mark_as_advanced(XIAR)
1135
1136                 find_program(XILD xild)
1137                 if(XILD)
1138                         set(CMAKE_LINKER "${XILD}")
1139                 endif()
1140                 mark_as_advanced(XILD)
1141
1142                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
1143                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")
1144
1145                 # set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
1146                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
1147                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
1148         endif()
1149
1150 elseif(WIN32)
1151
1152         add_definitions(-DWIN32)
1153
1154         if(MSVC)
1155
1156                 # needed for some MSVC installations
1157                 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
1158                 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
1159                 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
1160
1161                 list(APPEND PLATFORM_LINKLIBS ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 advapi32 shfolder shell32 ole32 oleaut32 uuid psapi)
1162
1163                 if(WITH_INPUT_IME)
1164                         list(APPEND PLATFORM_LINKLIBS imm32)
1165                 endif()
1166
1167                 add_definitions(
1168                         -D_CRT_NONSTDC_NO_DEPRECATE
1169                         -D_CRT_SECURE_NO_DEPRECATE
1170                         -D_SCL_SECURE_NO_DEPRECATE
1171                         -D_CONSOLE
1172                         -D_LIB
1173                 )
1174
1175                 # MSVC11 needs _ALLOW_KEYWORD_MACROS to build
1176                 add_definitions(-D_ALLOW_KEYWORD_MACROS)
1177
1178                 if(CMAKE_CL_64)
1179                         # We want to support Vista level ABI for x64
1180                         add_definitions(-D_WIN32_WINNT=0x600)
1181                 endif()
1182
1183                 # Make cmake find the msvc redistributables
1184                 set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
1185                 include(InstallRequiredSystemLibraries)
1186
1187                 set(CMAKE_CXX_FLAGS "/nologo /J /Gd /EHsc /MP" CACHE STRING "MSVC MT C++ flags " FORCE)
1188                 set(CMAKE_C_FLAGS   "/nologo /J /Gd /MP"       CACHE STRING "MSVC MT C++ flags " FORCE)
1189
1190                 if(CMAKE_CL_64)
1191                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1192                 else()
1193                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1194                 endif()
1195                 set(CMAKE_CXX_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1196                 set(CMAKE_CXX_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1197                 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1198                 if(CMAKE_CL_64)
1199                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1200                 else()
1201                         set(CMAKE_C_FLAGS_DEBUG "/Od /RTC1 /MTd /ZI /MP" CACHE STRING "MSVC MT flags " FORCE)
1202                 endif()
1203                 set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1204                 set(CMAKE_C_FLAGS_MINSIZEREL "/O1 /Ob1 /MT /MP" CACHE STRING "MSVC MT flags " FORCE)
1205                 set(CMAKE_C_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi /MP" CACHE STRING "MSVC MT flags " FORCE)
1206
1207
1208                 set(PLATFORM_LINKFLAGS "/SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib")
1209
1210                 # MSVC only, Mingw doesnt need
1211                 if(CMAKE_CL_64)
1212                         set(PLATFORM_LINKFLAGS "/MACHINE:X64 /OPT:NOREF ${PLATFORM_LINKFLAGS}")
1213                 else()
1214                         set(PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ${PLATFORM_LINKFLAGS}")
1215                 endif()
1216
1217                 set(PLATFORM_LINKFLAGS_DEBUG "/IGNORE:4099 /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libc.lib")
1218
1219                 if(NOT DEFINED LIBDIR)
1220                         # Setup 64bit and 64bit windows systems
1221                         if(CMAKE_CL_64)
1222                                 message(STATUS "64 bit compiler detected.")
1223                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/win64_vc12)
1224                         else()
1225                                 message(STATUS "32 bit compiler detected.")
1226                                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/windows_vc12)
1227                         endif()
1228                 else()
1229                         message(STATUS using LIBDIR  ${LIBDIR})
1230                 endif()
1231
1232                 # Add each of our libraries to our cmake_prefix_path so find_package() could work
1233                 file(GLOB children RELATIVE ${LIBDIR} ${LIBDIR}/*)
1234                 foreach(child ${children})
1235                 if(IS_DIRECTORY ${LIBDIR}/${child})
1236                         list(APPEND CMAKE_PREFIX_PATH  ${LIBDIR}/${child})
1237                 endif()
1238                 endforeach()
1239
1240                 set(ZLIB_INCLUDE_DIRS ${LIBDIR}/zlib/include)
1241                 set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/libz_st.lib)
1242                 set(ZLIB_INCLUDE_DIR ${LIBDIR}/zlib/include)
1243                 set(ZLIB_LIBRARY ${LIBDIR}/zlib/lib/libz_st.lib)
1244                 set(ZLIB_DIR ${LIBDIR}/zlib)
1245                 #find_package(zlib) # we want to find before finding things that depend on it like png
1246
1247
1248                 find_package(png)
1249                 if(NOT PNG_FOUND)
1250                         set(PNG_PNG_INCLUDE_DIR ${LIBDIR}/png/include)
1251                         message(WARNING "Using HARDCODED libpng locations")
1252                         set(PNG_LIBRARIES libpng)
1253                         set(PNG "${LIBDIR}/png")
1254                         set(PNG_INCLUDE_DIRS "${PNG}/include")
1255                         set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1256                 endif()
1257
1258                 if(MSVC)
1259                         set(JPEG_NAMES ${JPEG_NAMES} libjpeg)
1260                 endif()
1261                 find_package(jpeg REQUIRED)
1262
1263                 set(PTHREADS_INCLUDE_DIRS ${LIBDIR}/pthreads/include)
1264                 set(PTHREADS_LIBRARIES ${LIBDIR}/pthreads/lib/pthreadVC2.lib)
1265
1266                 set(FREETYPE ${LIBDIR}/freetype)
1267                 set(FREETYPE_INCLUDE_DIRS
1268                         ${LIBDIR}/freetype/include
1269                         ${LIBDIR}/freetype/include/freetype2
1270                 )
1271                 set(FREETYPE_LIBRARY ${LIBDIR}/freetype/lib/freetype2ST.lib)
1272                 find_package(freetype REQUIRED)
1273
1274                 if(WITH_FFTW3)
1275                         set(FFTW3 ${LIBDIR}/fftw3)
1276                         set(FFTW3_LIBRARIES libfftw)
1277                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1278                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1279                 endif()
1280
1281                 if(WITH_OPENCOLLADA)
1282                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1283
1284                         set(OPENCOLLADA_INCLUDE_DIRS
1285                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1286                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1287                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1288                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1289                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1290                         )
1291
1292                         set(OPENCOLLADA_LIBRARIES
1293                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADASaxFrameworkLoader.lib
1294                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAFramework.lib
1295                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADABaseUtils.lib
1296                                 ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter.lib
1297                                 ${OPENCOLLADA}/lib/opencollada/MathMLSolver.lib
1298                                 ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser.lib
1299                                 ${OPENCOLLADA}/lib/opencollada/xml.lib
1300                                 ${OPENCOLLADA}/lib/opencollada/buffer.lib
1301                                 ${OPENCOLLADA}/lib/opencollada/ftoa.lib
1302                         )
1303
1304                         if(NOT WITH_LLVM)
1305                                 list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/UTF.lib)
1306                         endif()
1307
1308                         set(PCRE_LIBRARIES
1309                                 ${OPENCOLLADA}/lib/opencollada/pcre.lib
1310                         )
1311                 endif()
1312
1313                 if(WITH_CODEC_FFMPEG)
1314                         set(FFMPEG_INCLUDE_DIRS
1315                                 ${LIBDIR}/ffmpeg/include
1316                                 ${LIBDIR}/ffmpeg/include/msvc
1317                         )
1318                         find_package(FFMPEG)
1319                         if(NOT FFMPEG_FOUND)
1320                                 message(WARNING "Using HARDCODED ffmpeg locations")
1321                                 set(FFMPEG_LIBRARY_VERSION 55)
1322                                 set(FFMPEG_LIBRARY_VERSION_AVU 52)
1323                                 set(FFMPEG_LIBRARIES
1324                                         ${LIBDIR}/ffmpeg/lib/avcodec-${FFMPEG_LIBRARY_VERSION}.lib
1325                                         ${LIBDIR}/ffmpeg/lib/avformat-${FFMPEG_LIBRARY_VERSION}.lib
1326                                         ${LIBDIR}/ffmpeg/lib/avdevice-${FFMPEG_LIBRARY_VERSION}.lib
1327                                         ${LIBDIR}/ffmpeg/lib/avutil-${FFMPEG_LIBRARY_VERSION_AVU}.lib
1328                                         ${LIBDIR}/ffmpeg/lib/swscale-2.lib
1329                                         )
1330                         endif()
1331                 endif()
1332
1333                 if(WITH_IMAGE_OPENEXR)
1334                         set(OPENEXR_ROOT_DIR ${LIBDIR}/openexr)
1335                         set(OPENEXR_VERSION "2.1")
1336                         find_package(OPENEXR REQUIRED)
1337                         if(NOT OPENEXR_FOUND)
1338                         message(WARNING "Using HARDCODED OpenEXR locations")
1339                         set(OPENEXR ${LIBDIR}/openexr)
1340                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1341                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1342                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1343                         set(OPENEXR_LIBRARIES
1344                                 ${OPENEXR_LIBPATH}/Iex-2_1.lib
1345                                 ${OPENEXR_LIBPATH}/Half.lib
1346                                 ${OPENEXR_LIBPATH}/IlmImf-2_1.lib
1347                                 ${OPENEXR_LIBPATH}/Imath-2_1.lib
1348                                 ${OPENEXR_LIBPATH}/IlmThread-2_1.lib
1349                         )
1350                         endif(NOT OPENEXR_FOUND)
1351                 endif()
1352
1353                 if(WITH_IMAGE_TIFF)
1354                 # Try to find tiff first then complain and set static and maybe wrong paths
1355                 find_package(TIFF)
1356                 if(NOT TIFF_FOUND)
1357                         message(WARNING "Using HARDCODED libtiff locations")
1358                         set(TIFF_LIBRARY ${LIBDIR}/tiff/lib/libtiff.lib)
1359                         set(TIFF_INCLUDE_DIR ${LIBDIR}/tiff/include)
1360                 endif()
1361                 endif()
1362
1363                 if(WITH_JACK)
1364                         set(JACK_INCLUDE_DIRS
1365                                 ${LIBDIR}/jack/include/jack
1366                                 ${LIBDIR}/jack/include
1367                         )
1368                         set(JACK_LIBRARIES optimized ${LIBDIR}/jack/lib/libjack.lib debug ${LIBDIR}/jack/lib/libjack_d.lib)
1369                 endif()
1370
1371                 if(WITH_PYTHON)
1372                         set(PYTHON_VERSION 3.4) # CACHE STRING)
1373
1374                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1375                         # Use shared libs for vc2008 and vc2010 until we actually have vc2010 libs
1376                         set(PYTHON_LIBRARY ${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}.lib)
1377                         unset(_PYTHON_VERSION_NO_DOTS)
1378
1379                         # Shared includes for both vc2008 and vc2010
1380                         set(PYTHON_INCLUDE_DIR ${LIBDIR}/python/include/python${PYTHON_VERSION})
1381
1382                         # uncached vars
1383                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1384                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1385                 endif()
1386
1387                 if(WITH_BOOST)
1388                         if(WITH_CYCLES_OSL)
1389                                 set(boost_extra_libs wave)
1390                         endif(WITH_CYCLES_OSL)
1391                         if(WITH_INTERNATIONAL)
1392                                 list(APPEND boost_extra_libs locale)
1393                         endif(WITH_INTERNATIONAL)
1394                         set(Boost_USE_STATIC_RUNTIME ON) # prefix lib
1395                         set(Boost_USE_MULTITHREADED ON) # suffix -mt
1396                         set(Boost_USE_STATIC_LIBS ON) # suffix -s
1397                         find_package(Boost COMPONENTS date_time filesystem thread regex system ${boost_extra_libs})
1398                         if(NOT Boost_FOUND)
1399                                 message(WARNING "USING HARDCODED boost locations")
1400                                 set(BOOST ${LIBDIR}/boost)
1401                                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1402                                 if(MSVC12)
1403                                         set(BOOST_LIBPATH ${BOOST}/lib)
1404                                         set(BOOST_POSTFIX "vc120-mt-s-1_55.lib")
1405                                         set(BOOST_DEBUG_POSTFIX "vc120-mt-sgd-1_55.lib")
1406                                 else()
1407                                         set(BOOST_LIBPATH ${BOOST}/lib)
1408                                         set(BOOST_POSTFIX "vc90-mt-s-1_49.lib")
1409                                         set(BOOST_DEBUG_POSTFIX "vc90-mt-sgd-1_49.lib")
1410                                 endif()
1411                                 set(BOOST_LIBRARIES
1412                                         optimized libboost_date_time-${BOOST_POSTFIX} optimized libboost_filesystem-${BOOST_POSTFIX}
1413                                         optimized libboost_regex-${BOOST_POSTFIX}
1414                                         optimized libboost_system-${BOOST_POSTFIX} optimized libboost_thread-${BOOST_POSTFIX}
1415                                         debug libboost_date_time-${BOOST_DEBUG_POSTFIX} debug libboost_filesystem-${BOOST_DEBUG_POSTFIX}
1416                                         debug libboost_regex-${BOOST_DEBUG_POSTFIX}
1417                                         debug libboost_system-${BOOST_DEBUG_POSTFIX} debug libboost_thread-${BOOST_DEBUG_POSTFIX})
1418                                 if(WITH_CYCLES_OSL)
1419                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1420                                                 optimized libboost_wave-${BOOST_POSTFIX}
1421                                                 debug libboost_wave-${BOOST_DEBUG_POSTFIX})
1422                                 endif()
1423                                 if(WITH_INTERNATIONAL)
1424                                         set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1425                                                 optimized libboost_locale-${BOOST_POSTFIX}
1426                                                 debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1427                                 endif()
1428                         else() # we found boost using find_package
1429                                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
1430                                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
1431                                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
1432                         endif()
1433                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1434                 endif()
1435                         
1436                 if(WITH_OPENIMAGEIO)
1437                         find_package(OpenImageIO)
1438                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1439                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1440                         set(OIIO_OPTIMIZED optimized OpenImageIO optimized OpenImageIO_Util)
1441                         set(OIIO_DEBUG debug OpenImageIO_d debug OpenImageIO_Util_d)
1442                         set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG})
1443                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1444                         set(OPENIMAGEIO_DEFINITIONS "-DUSE_TBB=0")
1445                         set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
1446                         add_definitions(-DOIIO_STATIC_BUILD)
1447                 endif()
1448
1449                 if(WITH_LLVM)
1450                         set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1451                         file(GLOB LLVM_LIBRARY_OPTIMIZED ${LLVM_DIRECTORY}/lib/*.lib)
1452
1453                         if(EXISTS ${LLVM_DIRECTORY}/debug/lib)
1454                                 foreach(LLVM_OPTIMIZED_LIB ${LLVM_LIBRARY_OPTIMIZED})
1455                                         get_filename_component(LIBNAME ${LLVM_OPTIMIZED_LIB} ABSOLUTE)
1456                                         list(APPEND LLVM_LIBS optimized ${LIBNAME})
1457                                 endforeach(LLVM_OPTIMIZED_LIB)
1458                         
1459                                 file(GLOB LLVM_LIBRARY_DEBUG ${LLVM_DIRECTORY}/debug/lib/*.lib)
1460
1461                                 foreach(LLVM_DEBUG_LIB ${LLVM_LIBRARY_DEBUG})
1462                                         get_filename_component(LIBNAME ${LLVM_DEBUG_LIB} ABSOLUTE)
1463                                         list(APPEND LLVM_LIBS debug ${LIBNAME})
1464                                 endforeach(LLVM_DEBUG_LIB)
1465
1466                                 set(LLVM_LIBRARY ${LLVM_LIBS})
1467                         else()
1468                                 message(WARNING "LLVM debug libs not present on this system. Using release libs for debug builds.")
1469                                 set(LLVM_LIBRARY ${LLVM_LIBRARY_OPTIMIZED})
1470                         endif()
1471                         
1472                 endif()
1473         
1474                 if(WITH_OPENCOLORIO)
1475                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1476                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1477                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1478                         set(OPENCOLORIO_LIBPATH ${LIBDIR}/opencolorio/lib)
1479                         set(OPENCOLORIO_DEFINITIONS)
1480                 endif()
1481                 
1482
1483                 if(WITH_MOD_CLOTH_ELTOPO)
1484                         set(LAPACK ${LIBDIR}/lapack)
1485                         # set(LAPACK_INCLUDE_DIR ${LAPACK}/include)
1486                         set(LAPACK_LIBPATH ${LAPACK}/lib)
1487                         set(LAPACK_LIBRARIES
1488                                 ${LIBDIR}/lapack/lib/libf2c.lib
1489                                 ${LIBDIR}/lapack/lib/clapack_nowrap.lib
1490                                 ${LIBDIR}/lapack/lib/BLAS_nowrap.lib
1491                         )
1492                 endif()
1493
1494                 # used in many places so include globally, like OpenGL
1495                 blender_include_dirs_sys("${PTHREADS_INCLUDE_DIRS}")
1496
1497         elseif(CMAKE_COMPILER_IS_GNUCC)
1498                 # keep GCC specific stuff here
1499                 include(CheckCSourceCompiles)
1500                 # Setup 64bit and 64bit windows systems
1501                 CHECK_C_SOURCE_COMPILES("
1502                         #ifndef __MINGW64__
1503                         #error
1504                         #endif
1505                         int main(void) { return 0; }
1506                         " 
1507                         WITH_MINGW64)
1508                 
1509                 if(WITH_MINGW64)
1510                         message(STATUS "Compiling for 64 bit with MinGW-w64.")
1511                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64)
1512                 else()
1513                         message(STATUS "Compiling for 32 bit with MinGW-w32.")
1514                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw32)
1515                         
1516                         if(WITH_RAYOPTIMIZATION)
1517                                 message(WARNING "MinGW-w32 is known to be unstable with 'WITH_RAYOPTIMIZATION' option enabled.")
1518                         endif()
1519                 endif()
1520                 
1521                 list(APPEND PLATFORM_LINKLIBS -lshell32 -lshfolder -lgdi32 -lmsvcrt -lwinmm -lmingw32 -lm -lws2_32 -lz -lstdc++ -lole32 -luuid -lwsock32 -lpsapi)
1522
1523                 if(WITH_INPUT_IME)
1524                         list(APPEND PLATFORM_LINKLIBS -limm32)
1525                 endif()
1526
1527                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -fno-strict-aliasing")
1528
1529                 if(WITH_MINGW64)
1530                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
1531                         list(APPEND PLATFORM_LINKLIBS -lpthread)
1532                         
1533                         add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
1534                 endif()
1535
1536                 add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1537
1538                 add_definitions(-DFREE_WINDOWS)
1539
1540                 set(PNG "${LIBDIR}/png")
1541                 set(PNG_INCLUDE_DIRS "${PNG}/include")
1542                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1543
1544                 if(WITH_MINGW64)
1545                         set(JPEG_LIBRARIES jpeg)
1546                 else()
1547                         set(JPEG_LIBRARIES libjpeg)
1548                 endif()
1549                 set(PNG_LIBRARIES png)
1550
1551                 set(ZLIB ${LIBDIR}/zlib)
1552                 set(ZLIB_INCLUDE_DIRS ${ZLIB}/include)
1553                 set(ZLIB_LIBPATH ${ZLIB}/lib)
1554                 set(ZLIB_LIBRARIES z)
1555
1556                 set(JPEG "${LIBDIR}/jpeg")
1557                 set(JPEG_INCLUDE_DIR "${JPEG}/include")
1558                 set(JPEG_LIBPATH ${JPEG}/lib) # not cmake defined
1559                 
1560                 # comes with own pthread library
1561                 if(NOT WITH_MINGW64)
1562                         set(PTHREADS ${LIBDIR}/pthreads)
1563                         #set(PTHREADS_INCLUDE_DIRS ${PTHREADS}/include)
1564                         set(PTHREADS_LIBPATH ${PTHREADS}/lib)
1565                         set(PTHREADS_LIBRARIES pthreadGC2)
1566                 endif()
1567                 
1568                 set(FREETYPE ${LIBDIR}/freetype)
1569                 set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1570                 set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1571                 set(FREETYPE_LIBRARY freetype)
1572
1573                 if(WITH_FFTW3)
1574                         set(FFTW3 ${LIBDIR}/fftw3)
1575                         set(FFTW3_LIBRARIES fftw3)
1576                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1577                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1578                 endif()
1579
1580                 if(WITH_OPENCOLLADA)
1581                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1582                         set(OPENCOLLADA_INCLUDE_DIRS
1583                                 ${OPENCOLLADA}/include/opencollada/COLLADAStreamWriter
1584                                 ${OPENCOLLADA}/include/opencollada/COLLADABaseUtils
1585                                 ${OPENCOLLADA}/include/opencollada/COLLADAFramework
1586                                 ${OPENCOLLADA}/include/opencollada/COLLADASaxFrameworkLoader
1587                                 ${OPENCOLLADA}/include/opencollada/GeneratedSaxParser
1588                         )
1589                         set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib/opencollada)
1590                         set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver buffer ftoa xml)
1591                         set(PCRE_LIBRARIES pcre)
1592                 endif()
1593
1594                 if(WITH_CODEC_FFMPEG)
1595                         set(FFMPEG ${LIBDIR}/ffmpeg)
1596                         set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1597                         if(WITH_MINGW64)
1598                                 set(FFMPEG_LIBRARIES avcodec.dll avformat.dll avdevice.dll avutil.dll swscale.dll swresample.dll)
1599                         else()
1600                                 set(FFMPEG_LIBRARIES avcodec-55 avformat-55 avdevice-55 avutil-52 swscale-2)
1601                         endif()
1602                         set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1603                 endif()
1604
1605                 if(WITH_IMAGE_OPENEXR)
1606                         set(OPENEXR ${LIBDIR}/openexr)
1607                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1608                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1609                         set(OPENEXR_LIBRARIES Half IlmImf Imath IlmThread Iex)
1610                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1611                 endif()
1612
1613                 if(WITH_IMAGE_TIFF)
1614                         set(TIFF ${LIBDIR}/tiff)
1615                         set(TIFF_LIBRARY tiff)
1616                         set(TIFF_INCLUDE_DIR ${TIFF}/include)
1617                         set(TIFF_LIBPATH ${TIFF}/lib)
1618                 endif()
1619
1620                 if(WITH_JACK)
1621                         set(JACK ${LIBDIR}/jack)
1622                         set(JACK_INCLUDE_DIRS ${JACK}/include/jack ${JACK}/include)
1623                         set(JACK_LIBRARIES jack)
1624                         set(JACK_LIBPATH ${JACK}/lib)
1625
1626                         # TODO, gives linking errors, force off
1627                         set(WITH_JACK OFF)
1628                 endif()
1629
1630                 if(WITH_PYTHON)
1631                         # normally cached but not since we include them with blender
1632                         set(PYTHON_VERSION 3.4) #  CACHE STRING)
1633                         string(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
1634                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")  # CACHE PATH)
1635                         set(PYTHON_LIBRARY "${LIBDIR}/python/lib/python${_PYTHON_VERSION_NO_DOTS}mw.lib")  # CACHE FILEPATH)
1636                         unset(_PYTHON_VERSION_NO_DOTS)
1637
1638                         # uncached vars
1639                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1640                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1641                 endif()
1642
1643                 if(WITH_BOOST)
1644                         set(BOOST ${LIBDIR}/boost)
1645                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1646                         if(WITH_MINGW64)
1647                                 set(BOOST_POSTFIX "mgw47-mt-s-1_49")
1648                                 set(BOOST_DEBUG_POSTFIX "mgw47-mt-sd-1_49")
1649                         else()
1650                                 set(BOOST_POSTFIX "mgw46-mt-s-1_49")
1651                                 set(BOOST_DEBUG_POSTFIX "mgw46-mt-sd-1_49")
1652                         endif()
1653                         set(BOOST_LIBRARIES
1654                                 optimized boost_date_time-${BOOST_POSTFIX} boost_filesystem-${BOOST_POSTFIX}
1655                                 boost_regex-${BOOST_POSTFIX}
1656                                 boost_system-${BOOST_POSTFIX} boost_thread-${BOOST_POSTFIX}
1657                                 debug boost_date_time-${BOOST_DEBUG_POSTFIX} boost_filesystem-${BOOST_DEBUG_POSTFIX}
1658                                 boost_regex-${BOOST_DEBUG_POSTFIX}
1659                                 boost_system-${BOOST_DEBUG_POSTFIX} boost_thread-${BOOST_DEBUG_POSTFIX})
1660                         if(WITH_INTERNATIONAL)
1661                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1662                                         optimized boost_locale-${BOOST_POSTFIX}
1663                                         debug boost_locale-${BOOST_DEBUG_POSTFIX}) 
1664                         endif()
1665                         if(WITH_CYCLES_OSL)
1666                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1667                                         optimized boost_wave-${BOOST_POSTFIX}
1668                                         debug boost_wave-${BOOST_DEBUG_POSTFIX}) 
1669                         endif()
1670                         set(BOOST_LIBPATH ${BOOST}/lib)
1671                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB ")
1672                 endif()
1673                         
1674                 if(WITH_OPENIMAGEIO)
1675                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1676                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1677                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1678                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1679                         set(OPENIMAGEIO_DEFINITIONS "")
1680                 endif()
1681                 
1682                 if(WITH_LLVM)
1683                         set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1684                         set(LLVM_LIBPATH ${LLVM_DIRECTORY}/lib)
1685                         # Explicitly set llvm lib order.
1686                         #---- WARNING ON GCC ORDER OF LIBS IS IMPORTANT, DO NOT CHANGE! ---------
1687                         set(LLVM_LIBRARY LLVMSelectionDAG LLVMCodeGen LLVMScalarOpts LLVMAnalysis LLVMArchive
1688                                 LLVMAsmParser LLVMAsmPrinter
1689                                 LLVMBitReader LLVMBitWriter
1690                                 LLVMDebugInfo LLVMExecutionEngine
1691                                 LLVMInstCombine LLVMInstrumentation
1692                                 LLVMInterpreter LLVMJIT
1693                                 LLVMLinker LLVMMC
1694                                 LLVMMCDisassembler LLVMMCJIT
1695                                 LLVMMCParser LLVMObject
1696                                 LLVMRuntimeDyld 
1697                                 LLVMSupport
1698                                 LLVMTableGen LLVMTarget
1699                                 LLVMTransformUtils LLVMVectorize
1700                                 LLVMX86AsmParser LLVMX86AsmPrinter
1701                                 LLVMX86CodeGen LLVMX86Desc
1702                                 LLVMX86Disassembler LLVMX86Info
1703                                 LLVMX86Utils LLVMipa
1704                                 LLVMipo LLVMCore)
1705                         # imagehelp is needed by LLVM 3.1 on MinGW, check lib\Support\Windows\Signals.inc
1706                         list(APPEND PLATFORM_LINKLIBS -limagehlp)
1707                 endif()
1708                 
1709                 if(WITH_OPENCOLORIO)
1710                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1711                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1712                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1713                         set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1714                         set(OPENCOLORIO_DEFINITIONS)
1715                 endif()
1716
1717                 set(PLATFORM_LINKFLAGS "-Xlinker --stack=2097152")
1718
1719                 ## DISABLE - causes linking errors 
1720                 ## for re-distribution, so users dont need mingw installed
1721                 # set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-libgcc -static-libstdc++")
1722
1723         endif()
1724         
1725         # Things common to both mingw and MSVC  should go here
1726
1727         set(WINTAB_INC ${LIBDIR}/wintab/include)
1728
1729         if(WITH_OPENAL)
1730                 set(OPENAL ${LIBDIR}/openal)
1731                 set(OPENALDIR ${LIBDIR}/openal)
1732                 set(OPENAL_INCLUDE_DIR ${OPENAL}/include)
1733                 if(MSVC12)
1734                         set(OPENAL_LIBRARY openal32)
1735                 else()
1736                         set(OPENAL_LIBRARY wrap_oal)
1737                 endif()
1738                 set(OPENAL_LIBPATH ${OPENAL}/lib)
1739         endif()
1740
1741         if(WITH_CODEC_SNDFILE)
1742                 set(SNDFILE ${LIBDIR}/sndfile)
1743                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1744                 set(SNDFILE_LIBRARIES libsndfile-1)
1745                 set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
1746         endif()
1747
1748         if(WITH_SDL)
1749                 set(SDL ${LIBDIR}/sdl)
1750                 set(SDL_INCLUDE_DIR ${SDL}/include)
1751                 set(SDL_LIBRARY SDL2)
1752                 set(SDL_LIBPATH ${SDL}/lib)
1753         endif()
1754
1755         if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)
1756                 add_definitions(-D__SSE__ -D__MMX__)
1757         endif()
1758
1759         if(WITH_CYCLES_OSL)
1760                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1761         
1762                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1763                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1764                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1765                 find_library(OSL_LIB_EXEC_DEBUG NAMES oslexec_d PATHS ${CYCLES_OSL}/lib)
1766                 find_library(OSL_LIB_COMP_DEBUG NAMES oslcomp_d PATHS ${CYCLES_OSL}/lib)
1767                 find_library(OSL_LIB_QUERY_DEBUG NAMES oslquery_d PATHS ${CYCLES_OSL}/lib)
1768                 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})
1769                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1770                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1771         
1772                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
1773                         set(OSL_FOUND TRUE)
1774                 else()
1775                         message(STATUS "OSL not found")
1776                         set(WITH_CYCLES_OSL OFF)
1777                 endif()
1778         endif()
1779
1780 elseif(APPLE)
1781
1782         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
1783                 set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/7/8/9
1784         endif()
1785
1786         if(WITH_LIBS10.5)
1787                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-9.x.universal)
1788         else()
1789                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1790                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.x.i386)
1791                 else()
1792                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.0.0-powerpc)
1793                 endif()
1794         endif()
1795
1796
1797         if(WITH_OPENAL)
1798                 find_package(OpenAL)
1799                 if(OPENAL_FOUND)
1800                         set(WITH_OPENAL ON)
1801                         set(OPENAL_INCLUDE_DIR "${LIBDIR}/openal/include")
1802                 else()
1803                         set(WITH_OPENAL OFF)
1804                 endif()
1805         endif()
1806
1807         if(WITH_JACK)
1808                 find_library(JACK_FRAMEWORK
1809                         NAMES jackmp
1810                 )
1811                 set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
1812                 if(NOT JACK_FRAMEWORK)
1813                         set(WITH_JACK OFF)
1814                 endif()
1815         endif()
1816
1817         if(WITH_CODEC_SNDFILE)
1818                 set(SNDFILE ${LIBDIR}/sndfile)
1819                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1820                 set(SNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
1821                 set(SNDFILE_LIBPATH ${SNDFILE}/lib ${FFMPEG}/lib)  # TODO, deprecate
1822         endif()
1823
1824         if(WITH_PYTHON)
1825                 # we use precompiled libraries for py 3.4 and up by default
1826                 set(PYTHON_VERSION 3.4)
1827                 if(NOT WITH_PYTHON_MODULE AND NOT WITH_PYTHON_FRAMEWORK)
1828                         # normally cached but not since we include them with blender
1829                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}m")
1830                         # set(PYTHON_BINARY "${LIBDIR}/python/bin/python${PYTHON_VERSION}") # not used yet
1831                         set(PYTHON_LIBRARY python${PYTHON_VERSION}m)
1832                         set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
1833                         # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
1834                 else()
1835                         # module must be compiled against Python framework
1836                         set(PYTHON_INCLUDE_DIR "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/include/python${PYTHON_VERSION}m")
1837                         set(PYTHON_BINARY "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/bin/python${PYTHON_VERSION}")
1838                         #set(PYTHON_LIBRARY python${PYTHON_VERSION})
1839                         set(PYTHON_LIBPATH "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/lib/python${PYTHON_VERSION}/config-${PYTHON_VERSION}m")
1840                         #set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
1841                 endif()
1842                 
1843                 # uncached vars
1844                 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1845                 set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1846         endif()
1847
1848         if(WITH_FFTW3)
1849                 set(FFTW3 ${LIBDIR}/fftw3)
1850                 set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1851                 set(FFTW3_LIBRARIES fftw3)
1852                 set(FFTW3_LIBPATH ${FFTW3}/lib)
1853         endif()
1854
1855         set(PNG_LIBRARIES png)
1856         set(JPEG_LIBRARIES jpeg)
1857
1858         set(ZLIB /usr)
1859         set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
1860         set(ZLIB_LIBRARIES z bz2)
1861
1862         set(FREETYPE ${LIBDIR}/freetype)
1863         set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1864         set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1865         set(FREETYPE_LIBRARY freetype)
1866
1867         if(WITH_IMAGE_OPENEXR)
1868                 set(OPENEXR ${LIBDIR}/openexr)
1869                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1870                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1871                 set(OPENEXR_LIBRARIES Iex Half IlmImf Imath IlmThread)
1872                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1873         endif()
1874
1875         if(WITH_CODEC_FFMPEG)
1876                 set(FFMPEG ${LIBDIR}/ffmpeg)
1877                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1878                 set(FFMPEG_LIBRARIES avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore theora theoradec theoraenc vorbis vorbisenc vorbisfile ogg)
1879                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1880         endif()
1881
1882         find_library(SYSTEMSTUBS_LIBRARY
1883                 NAMES
1884                 SystemStubs
1885                 PATHS
1886         )
1887         mark_as_advanced(SYSTEMSTUBS_LIBRARY)
1888         if(SYSTEMSTUBS_LIBRARY)
1889                 list(APPEND PLATFORM_LINKLIBS stdc++ SystemStubs)
1890         else()
1891                 list(APPEND PLATFORM_LINKLIBS stdc++)
1892         endif()
1893
1894         set(PLATFORM_CFLAGS "-pipe -funsigned-char")
1895         set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio")
1896         if(WITH_CODEC_QUICKTIME)
1897                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QTKit")
1898                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1899                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
1900                         # libSDL still needs 32bit carbon quicktime
1901                 endif()
1902         endif()
1903
1904         # XXX - SOME MAC DEV PLEASE TEST WITH THE SDK INSTALLED!
1905         # ALSO SHOULD BE MOVED INTO OWN MODULE WHEN FUNCTIONAL
1906         if(WITH_INPUT_NDOF)
1907                 # This thread it *should* work and check the framework - campbell
1908                 # http://www.cmake.org/pipermail/cmake/2005-December/007740.html
1909                 find_library(3DCONNEXION_CLIENT_FRAMEWORK
1910                         NAMES 3DconnexionClient
1911                 )
1912                 if(NOT 3DCONNEXION_CLIENT_FRAMEWORK)
1913                         set(WITH_INPUT_NDOF OFF)
1914                 endif()
1915
1916                 if(WITH_INPUT_NDOF)
1917                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework 3DconnexionClient")
1918                         set(NDOF_INCLUDE_DIRS /Library/Frameworks/3DconnexionClient.framework/Headers )
1919                 endif()
1920         endif()
1921
1922         if(WITH_JACK)
1923                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework jackmp")
1924         endif()
1925         
1926         if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
1927                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")# force cmake to link right framework
1928         endif()
1929         
1930         if(WITH_OPENCOLLADA)
1931                 set(OPENCOLLADA ${LIBDIR}/opencollada)
1932
1933                 set(OPENCOLLADA_INCLUDE_DIRS
1934                         ${LIBDIR}/opencollada/include/COLLADAStreamWriter
1935                         ${LIBDIR}/opencollada/include/COLLADABaseUtils
1936                         ${LIBDIR}/opencollada/include/COLLADAFramework
1937                         ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
1938                         ${LIBDIR}/opencollada/include/GeneratedSaxParser
1939                 )
1940
1941                 set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
1942                 set(OPENCOLLADA_LIBRARIES "OpenCOLLADASaxFrameworkLoader -lOpenCOLLADAFramework -lOpenCOLLADABaseUtils -lOpenCOLLADAStreamWriter -lMathMLSolver -lGeneratedSaxParser -lxml2 -lbuffer -lftoa")
1943                 # Use UTF functions from collada if LLVM is not enabled
1944                 if(NOT WITH_LLVM)
1945                         set(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES} -lUTF")
1946                 endif()
1947                 # pcre is bundled with openCollada
1948                 #set(PCRE ${LIBDIR}/pcre)
1949                 #set(PCRE_LIBPATH ${PCRE}/lib)
1950                 set(PCRE_LIBRARIES pcre)
1951                 #libxml2 is used
1952                 #set(EXPAT ${LIBDIR}/expat)
1953                 #set(EXPAT_LIBPATH ${EXPAT}/lib)
1954                 set(EXPAT_LIB)
1955         endif()
1956
1957         if(WITH_SDL)
1958                 set(SDL ${LIBDIR}/sdl)
1959                 set(SDL_INCLUDE_DIR ${SDL}/include)
1960                 set(SDL_LIBRARY SDL2)
1961                 set(SDL_LIBPATH ${SDL}/lib)
1962                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lazy_framework ForceFeedback")
1963         endif()
1964
1965         set(PNG "${LIBDIR}/png")
1966         set(PNG_INCLUDE_DIRS "${PNG}/include")
1967         set(PNG_LIBPATH ${PNG}/lib)
1968
1969         set(JPEG "${LIBDIR}/jpeg")
1970         set(JPEG_INCLUDE_DIR "${JPEG}/include")
1971         set(JPEG_LIBPATH ${JPEG}/lib)
1972
1973         if(WITH_IMAGE_TIFF)
1974                 set(TIFF ${LIBDIR}/tiff)
1975                 set(TIFF_INCLUDE_DIR ${TIFF}/include)
1976                 set(TIFF_LIBRARY tiff)
1977                 set(TIFF_LIBPATH ${TIFF}/lib)
1978         endif()
1979
1980         if(WITH_INPUT_NDOF)
1981                 # linker needs "-weak_framework 3DconnexionClient"
1982         endif()
1983
1984         if(WITH_BOOST)
1985                 set(BOOST ${LIBDIR}/boost)
1986                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1987                 set(BOOST_LIBRARIES boost_date_time-mt boost_filesystem-mt boost_regex-mt boost_system-mt boost_thread-mt boost_wave-mt)
1988                 if(WITH_INTERNATIONAL)
1989                         list(APPEND BOOST_LIBRARIES boost_locale-mt)
1990                 endif()
1991                 if(WITH_CYCLES_NETWORK)
1992                         list(APPEND BOOST_LIBRARIES boost_serialization-mt)
1993                 endif()
1994                 set(BOOST_LIBPATH ${BOOST}/lib)
1995                 set(BOOST_DEFINITIONS)
1996         endif()
1997         
1998         if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
1999                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -liconv") # boost_locale and ffmpeg needs it !
2000         endif()
2001
2002         if(WITH_OPENIMAGEIO)
2003                 set(OPENIMAGEIO ${LIBDIR}/openimageio)
2004                 set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
2005                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO}/lib/libOpenImageIO.a ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${TIFF_LIBRARY} ${OPENEXR_LIBRARIES} ${ZLIB_LIBRARIES})
2006                 set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib ${JPEG_LIBPATH} ${PNG_LIBPATH} ${TIFF_LIBPATH} ${OPENEXR_LIBPATH} ${ZLIB_LIBPATH})
2007                 set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
2008         endif()
2009
2010         if(WITH_OPENCOLORIO)
2011                 set(OPENCOLORIO ${LIBDIR}/opencolorio)
2012                 set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
2013                 set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
2014                 set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
2015         endif()
2016
2017         if(WITH_LLVM)
2018                 set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
2019                 set(LLVM_VERSION "3.4" CACHE STRING     "Version of LLVM to use")
2020                 if(EXISTS "${LLVM_DIRECTORY}/bin/llvm-config")
2021                         set(LLVM_CONFIG "${LLVM_DIRECTORY}/bin/llvm-config")
2022                 else()
2023                         set(LLVM_CONFIG llvm-config)
2024                 endif()
2025                 execute_process(COMMAND ${LLVM_CONFIG} --version
2026                                 OUTPUT_VARIABLE LLVM_VERSION
2027                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2028                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
2029                                 OUTPUT_VARIABLE LLVM_DIRECTORY
2030                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2031                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
2032                                 OUTPUT_VARIABLE LLVM_LIBPATH
2033                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2034                 find_library(LLVM_LIBRARY
2035                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
2036                              PATHS ${LLVM_LIBPATH})
2037
2038                 if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIBPATH)
2039                         if(LLVM_STATIC)
2040                                 # if static LLVM libraries were requested, use llvm-config to generate
2041                                 # the list of what libraries we need, and substitute that in the right
2042                                 # way for LLVM_LIBRARY.
2043                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
2044                                                 OUTPUT_VARIABLE LLVM_LIBRARY
2045                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
2046                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
2047                         else()
2048                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
2049                         endif()
2050                 else()
2051                         message(FATAL_ERROR "LLVM not found.")
2052                 endif()
2053         endif()
2054
2055         if(WITH_CYCLES_OSL)
2056                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
2057         
2058                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
2059                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
2060                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
2061                 # WARNING! depends on correct order of OSL libs linking
2062                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
2063                 find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
2064                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
2065         
2066                 if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
2067                         set(OSL_FOUND TRUE)
2068                 else()
2069                         message(STATUS "OSL not found")
2070                         set(WITH_CYCLES_OSL OFF)
2071                 endif()
2072         endif()
2073         
2074         if(WITH_OPENMP)
2075                 execute_process(COMMAND ${CMAKE_C_COMPILER} --version OUTPUT_VARIABLE COMPILER_VENDOR)
2076                 string(SUBSTRING "${COMPILER_VENDOR}" 0 5 VENDOR_NAME) # truncate output
2077                 if(${VENDOR_NAME} MATCHES "Apple") # Apple does not support OpenMP reliable with gcc and not with clang
2078                         set(WITH_OPENMP OFF)
2079                 else() # vanilla gcc or clang_omp support OpenMP
2080                         message(STATUS "Using special OpenMP enabled compiler !") # letting find_package(OpenMP) module work for gcc
2081                         if(CMAKE_C_COMPILER_ID MATCHES "Clang") # clang-omp in darwin libs
2082                                 set(OPENMP_FOUND ON)
2083                                 set(OpenMP_C_FLAGS "-fopenmp" CACHE STRING "C compiler flags for OpenMP parallization" FORCE)
2084                                 set(OpenMP_CXX_FLAGS "-fopenmp" CACHE STRING "C++ compiler flags for OpenMP parallization" FORCE)
2085                                 include_directories(${LIBDIR}/openmp/include)
2086                                 link_directories(${LIBDIR}/openmp/lib)
2087                                 # This is a workaround for our helperbinaries ( datatoc, masgfmt, ... ),
2088                                 # They are linked also to omp lib, so we need it in builddir for runtime exexcution, TODO: remove all unneeded dependencies from these
2089                                 execute_process(COMMAND ditto -arch ${CMAKE_OSX_ARCHITECTURES} ${LIBDIR}/openmp/lib/libiomp5.dylib ${CMAKE_BINARY_DIR}/Resources/lib/libiomp5.dylib) # for intermediate binaries, in respect to lib ID
2090                         endif()
2091                 endif()
2092         endif()
2093
2094         set(EXETYPE MACOSX_BUNDLE)
2095
2096         set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
2097         set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
2098         if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
2099                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
2100                 set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
2101                 if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
2102                         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2103                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
2104                 endif()
2105         else()
2106                 set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2107                 set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
2108         endif()
2109
2110         if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)
2111                 # Xcode 5 is always using CLANG, which has too low template depth of 128 for libmv
2112                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=1024")
2113         endif()
2114         # Get rid of eventually clashes, we export some symbols explicite as local
2115         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -unexported_symbols_list -Xlinker ${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map")
2116 endif()
2117
2118 #-----------------------------------------------------------------------------
2119 # Common.
2120
2121 if(APPLE OR WIN32)
2122         if(NOT EXISTS "${LIBDIR}/")
2123                 message(FATAL_ERROR "Apple and Windows require pre-compiled libs at: '${LIBDIR}'")
2124         endif()
2125 endif()
2126
2127 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
2128         message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
2129 endif()
2130
2131 if(WITH_CYCLES)
2132         if(NOT WITH_OPENIMAGEIO)
2133                 message(FATAL_ERROR "Cycles requires WITH_OPENIMAGEIO, the library may not have been found. Configure OIIO or disable WITH_CYCLES")
2134         endif()
2135         if(NOT WITH_BOOST)
2136                 message(FATAL_ERROR "Cycles requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_CYCLES")
2137         endif()
2138
2139         if(WITH_CYCLES_OSL)
2140                 if(NOT WITH_LLVM)
2141                         message(FATAL_ERROR "Cycles OSL requires WITH_LLVM, the library may not have been found. Configure LLVM or disable WITH_CYCLES_OSL")
2142                 endif()
2143         endif()
2144 endif()
2145
2146 if(WITH_INTERNATIONAL)
2147         if(NOT WITH_BOOST)
2148                 message(FATAL_ERROR "Internationalization requires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_INTERNATIONAL")
2149         endif()
2150 endif()
2151
2152 # See TEST_SSE_SUPPORT() for how this is defined.
2153
2154 if(WITH_RAYOPTIMIZATION)
2155         if(SUPPORT_SSE_BUILD)
2156                 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
2157                 add_definitions(-D__SSE__ -D__MMX__)
2158         endif()
2159         if(SUPPORT_SSE2_BUILD)
2160                 set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}")
2161                 add_definitions(-D__SSE2__)
2162                 if(NOT SUPPORT_SSE_BUILD) # dont double up
2163                         add_definitions(-D__MMX__)
2164                 endif()
2165         endif()
2166 endif()
2167
2168
2169 # set the endian define
2170 if(MSVC)
2171         # for some reason this fails on msvc
2172         add_definitions(-D__LITTLE_ENDIAN__)
2173         
2174 # OSX-Note: as we do crosscompiling with specific set architecture,
2175 # endianess-detection and autosetting is counterproductive
2176 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
2177
2178 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
2179         add_definitions(-D__LITTLE_ENDIAN__)
2180 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)            
2181         add_definitions(-D__BIG_ENDIAN__)
2182         
2183 else()
2184         include(TestBigEndian)
2185         test_big_endian(_SYSTEM_BIG_ENDIAN)
2186         if(_SYSTEM_BIG_ENDIAN)
2187                 add_definitions(-D__BIG_ENDIAN__)
2188         else()
2189                 add_definitions(-D__LITTLE_ENDIAN__)
2190         endif()
2191         unset(_SYSTEM_BIG_ENDIAN)
2192 endif()
2193
2194
2195 if(WITH_IMAGE_OPENJPEG)
2196         if(WITH_SYSTEM_OPENJPEG)
2197                 # dealt with above
2198         else()
2199                 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
2200                 add_definitions(-DOPJ_STATIC)
2201         endif()
2202 endif()
2203
2204 if(WITH_IMAGE_REDCODE)
2205         set(REDCODE ${CMAKE_SOURCE_DIR}/extern)
2206         set(REDCODE_INC ${REDCODE})
2207 endif()
2208
2209
2210 #-----------------------------------------------------------------------------
2211 # Configure OpenGL.
2212
2213 find_package(OpenGL)
2214 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
2215
2216 if(WITH_GLU)
2217         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_glu_LIBRARY}")
2218         list(APPEND GL_DEFINITIONS -DWITH_GLU)
2219 endif()
2220
2221 if(WITH_SYSTEM_GLES)
2222         find_package_wrapper(OpenGLES)
2223 endif()
2224
2225 if(WITH_GL_PROFILE_COMPAT OR WITH_GL_PROFILE_CORE)
2226         list(APPEND BLENDER_GL_LIBRARIES "${OPENGL_gl_LIBRARY}")
2227
2228 elseif(WITH_GL_PROFILE_ES20)
2229         if(WITH_SYSTEM_GLES)
2230                 if(NOT OPENGLES_LIBRARY)
2231                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2232                 endif()
2233
2234                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_LIBRARY)
2235
2236         else()
2237                 set(OPENGLES_LIBRARY "" CACHE FILEPATH "OpenGL ES 2.0 library file")
2238                 mark_as_advanced(OPENGLES_LIBRARY)
2239
2240                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}")
2241
2242                 if(NOT OPENGLES_LIBRARY)
2243                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_LIBRARY to the file path of an OpenGL ES 2.0 library.")
2244                 endif()
2245
2246         endif()
2247
2248         if(WIN32)
2249                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2250
2251                 set(OPENGLES_DLL "" CACHE FILEPATH "OpenGL ES 2.0 redistributable DLL file")
2252                 mark_as_advanced(OPENGLES_DLL)
2253
2254                 if(NOT OPENGLES_DLL)
2255                         message(FATAL_ERROR "To compile WITH_GL_PROFILE_ES20 you need to set OPENGLES_DLL to the file path of an OpenGL ES 2.0 runtime dynamic link library (DLL).")
2256                 endif()
2257
2258                 if(WITH_GL_ANGLE)
2259                         list(APPEND GL_DEFINITIONS -DWITH_ANGLE)
2260
2261                         set(D3DCOMPILER_DLL "" CACHE FILEPATH "Direct3D Compiler redistributable DLL file (needed by ANGLE)")
2262
2263                         get_filename_component(D3DCOMPILER_FILENAME "${D3DCOMPILER_DLL}" NAME)
2264                         list(APPEND GL_DEFINITIONS "-DD3DCOMPILER=\"\\\"${D3DCOMPILER_FILENAME}\\\"\"")
2265
2266                         mark_as_advanced(D3DCOMPILER_DLL)
2267
2268                         if(D3DCOMPILER_DLL STREQUAL "")
2269                                 message(FATAL_ERROR "To compile WITH_GL_ANGLE you need to set D3DCOMPILER_DLL to the file path of a copy of the DirectX redistributable DLL file: D3DCompiler_46.dll")
2270                         endif()
2271
2272                 endif()
2273
2274         endif()
2275
2276 endif()
2277
2278 if(WITH_GL_EGL)
2279         list(APPEND GL_DEFINITIONS -DWITH_GL_EGL)
2280
2281         if(WITH_SYSTEM_GLES)
2282                 if(NOT OPENGLES_EGL_LIBRARY)
2283                         message(FATAL_ERROR "Unable to find OpenGL ES libraries.  Install them or disable WITH_SYSTEM_GLES.")
2284                 endif()
2285
2286                 list(APPEND BLENDER_GL_LIBRARIES OPENGLES_EGL_LIBRARY)
2287
2288         else()
2289                 set(OPENGLES_EGL_LIBRARY "" CACHE FILEPATH "EGL library file")
2290                 mark_as_advanced(OPENGLES_EGL_LIBRARY)
2291
2292                 list(APPEND BLENDER_GL_LIBRARIES "${OPENGLES_LIBRARY}" "${OPENGLES_EGL_LIBRARY}")
2293
2294                 if(NOT OPENGLES_EGL_LIBRARY)
2295                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_LIBRARY to the file path of an EGL library.")
2296                 endif()
2297
2298         endif()
2299
2300         if(WIN32)
2301                 # Setup paths to files needed to install and redistribute Windows Blender with OpenGL ES
2302
2303                 set(OPENGLES_EGL_DLL "" CACHE FILEPATH "EGL redistributable DLL file")
2304                 mark_as_advanced(OPENGLES_EGL_DLL)
2305
2306                 if(NOT OPENGLES_EGL_DLL)
2307                         message(FATAL_ERROR "To compile WITH_GL_EGL you need to set OPENGLES_EGL_DLL to the file path of an EGL runtime dynamic link library (DLL).")
2308                 endif()
2309
2310         endif()
2311
2312 endif()
2313
2314 if(WITH_GL_PROFILE_COMPAT)
2315         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_COMPAT)
2316 endif()
2317
2318 if(WITH_GL_PROFILE_CORE)
2319         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_CORE)
2320 endif()
2321
2322 if(WITH_GL_PROFILE_ES20)
2323         list(APPEND GL_DEFINITIONS -DWITH_GL_PROFILE_ES20)
2324 endif()
2325
2326 if(WITH_GL_EGL)
2327         list(APPEND GL_DEFINITIONS -DWITH_EGL)
2328 endif()
2329
2330 #-----------------------------------------------------------------------------
2331 # Configure OpenMP.
2332 if(WITH_OPENMP)
2333         find_package(OpenMP)
2334         if(OPENMP_FOUND)
2335                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
2336                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
2337         else()
2338                 set(WITH_OPENMP OFF)
2339         endif()
2340
2341         mark_as_advanced(
2342                 OpenMP_C_FLAGS
2343                 OpenMP_CXX_FLAGS
2344         )
2345 endif()
2346
2347 #-----------------------------------------------------------------------------
2348 # Configure GLEW
2349
2350 if(WITH_GLEW_MX)
2351         list(APPEND GL_DEFINITIONS -DWITH_GLEW_MX)
2352 endif()
2353
2354 if(WITH_SYSTEM_GLEW)
2355         find_package(GLEW)
2356
2357         # Note: There is an assumption here that the system GLEW is not a static library.
2358
2359         if(NOT GLEW_FOUND)
2360                 message(FATAL_ERROR "GLEW is required to build Blender. Install it or disable WITH_SYSTEM_GLEW.")
2361         endif()
2362
2363         if(WITH_GLEW_MX)
2364                 set(BLENDER_GLEW_LIBRARIES ${GLEW_MX_LIBRARY})
2365         else()
2366                 set(BLENDER_GLEW_LIBRARIES ${GLEW_LIBRARY})
2367         endif()
2368 else()
2369         if(WITH_GLEW_ES)
2370                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew-es/include")
2371
2372                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC -DWITH_GLEW_ES)
2373
2374                 # These definitions remove APIs from glew.h, making GLEW smaller, and catching unguarded API usage
2375                 if(NOT WITH_GL_PROFILE_ES20)
2376                         # No ES functions are needed
2377                         list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2378                 elseif(NOT (WITH_GL_PROFILE_CORE OR WITH_GL_PROFILE_COMPAT))
2379                         # ES is enabled, but the other functions are all disabled
2380                         list(APPEND GL_DEFINITIONS -DGLEW_ES_ONLY)
2381                 endif()
2382
2383                 if(WITH_GL_PROFILE_ES20)
2384                         if(WITH_GL_EGL)
2385                                 list(APPEND GL_DEFINITIONS -DGLEW_USE_LIB_ES20)
2386                         endif()
2387
2388                         # ToDo: This is an experiment to eliminate ES 1 symbols,
2389                         # GLEW doesn't really properly provide this level of control
2390                         # (for example, without modification it eliminates too many symbols)
2391                         # so there are lots of modifications to GLEW to make this work,
2392                         # and no attempt to make it work beyond Blender at this point.
2393                         list(APPEND GL_DEFINITIONS -DGL_ES_VERSION_1_0=0 -DGL_ES_VERSION_CL_1_1=0 -DGL_ES_VERSION_CM_1_1=0)
2394                 endif()
2395
2396                 if(WITH_GL_EGL)
2397                         list(APPEND GL_DEFINITIONS -DGLEW_INC_EGL)
2398                 endif()
2399
2400                 set(BLENDER_GLEW_LIBRARIES extern_glew_es bf_intern_glew_mx)
2401
2402         else()
2403                 set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
2404
2405                 list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
2406
2407                 # This won't affect the non-experimental glew library, 
2408                 # but is used for conditional compilation elsewhere.
2409                 list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
2410
2411                 set(BLENDER_GLEW_LIBRARIES extern_glew)
2412
2413         endif()
2414
2415 endif()
2416
2417 if(NOT WITH_GLU)
2418         list(APPEND GL_DEFINITIONS -DGLEW_NO_GLU)
2419 endif()
2420
2421 #-----------------------------------------------------------------------------
2422 # Configure Bullet
2423
2424 if(WITH_BULLET AND WITH_SYSTEM_BULLET)
2425         find_package(Bullet)
2426         if(NOT BULLET_FOUND)
2427                 set(WITH_BULLET OFF)
2428         endif()
2429 else()
2430         set(BULLET_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/bullet2/src")
2431         # set(BULLET_LIBRARIES "")
2432 endif()
2433
2434 #-----------------------------------------------------------------------------
2435 # Configure Python.
2436
2437 if(WITH_PYTHON_MODULE)
2438         add_definitions(-DPy_ENABLE_SHARED)
2439 endif()
2440
2441 #-----------------------------------------------------------------------------
2442 # Extra compile flags
2443
2444 if(CMAKE_COMPILER_IS_GNUCC)
2445
2446         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2447         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
2448         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2449         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2450         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2451         # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
2452         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2453         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2454         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2455         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2456         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2457         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2458         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
2459         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
2460         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
2461         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2462         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull)  # C only
2463         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2464         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2465         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_TYPE_LIMITS -Wtype-limits)
2466
2467         # gcc 4.2 gives annoying warnings on every file with this
2468         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2469                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
2470         endif()
2471
2472         # versions before gcc4.6 give many BLI_math warnings
2473         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.6")
2474                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_REDUNDANT_DECLS       -Wredundant-decls)
2475                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
2476         endif()
2477
2478         # disable because it gives warnings for printf() & friends.
2479         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
2480
2481         if(NOT APPLE)
2482                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2483         endif()
2484
2485         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2486         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2487         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2488         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
2489         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
2490         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
2491         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
2492         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_TYPE_LIMITS -Wtype-limits)
2493
2494         # gcc 4.2 gives annoying warnings on every file with this
2495         if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
2496                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
2497         endif()
2498
2499         # causes too many warnings
2500         if(NOT APPLE)
2501                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
2502                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
2503         endif()
2504
2505         # flags to undo strict flags
2506         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
2507         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
2508
2509         if(NOT APPLE)
2510                 ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
2511         endif()
2512
2513 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
2514
2515         if(APPLE AND WITH_OPENMP) # we need the Intel omp lib linked here to not fail all tests due presence of -fopenmp !
2516                 set(CMAKE_REQUIRED_FLAGS "-L${LIBDIR}/openmp/lib -liomp5") # these are only used for the checks
2517         endif()
2518
2519         # strange, clang complains these are not supported, but then yses them.
2520         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2521         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
2522         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
2523         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
2524         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2525         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2526         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
2527         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
2528         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
2529         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
2530
2531         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2532         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
2533         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS     -Wno-unknown-pragmas)
2534         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS     -Wno-char-subscripts)
2535         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.
2536         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE        -Wno-sign-compare)
2537         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
2538
2539         # gives too many unfixable warnings
2540         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)
2541         # ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
2542
2543         # flags to undo strict flags
2544         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
2545         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
2546
2547         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
2548         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
2549         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
2550         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
2551         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
2552         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
2553         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
2554         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
2555
2556         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
2557         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
2558         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
2559         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
2560         ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
2561
2562 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
2563
2564         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
2565         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
2566         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
2567
2568         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
2569         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
2570         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
2571
2572         # disable numbered, false positives
2573         set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556")
2574         set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556")
2575 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
2576         # most msvc warnings are C & C++
2577         set(_WARNINGS
2578                 # warning level:
2579                 "/W3"
2580                 "/w34062"  # switch statement contains 'default' but no 'case' labels
2581                 # disable:
2582                 "/wd4018"  # signed/unsigned mismatch
2583                 "/wd4065"  # switch statement contains 'default' but no 'case' labels
2584                 "/wd4127"  # conditional expression is constant
2585                 "/wd4181"  # qualifier applied to reference type; ignored
2586                 "/wd4200"  # zero-sized array in struct/union
2587                 "/wd4244"  # conversion from 'type1' to 'type2', possible loss of data
2588                 "/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
2589                 "/wd4305"  # truncation from 'type1' to 'type2'
2590                 "/wd4800"  # forcing value to bool 'true' or 'false'
2591                 # errors:
2592                 "/we4013"  # 'function' undefined; assuming extern returning int
2593                 "/we4431"  # missing type specifier - int assumed
2594         )
2595
2596         string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
2597         set(C_WARNINGS "${_WARNINGS}")
2598         set(CXX_WARNINGS "${_WARNINGS}")
2599         unset(_WARNINGS)
2600 endif()
2601
2602 # ensure python header is found since detection can fail, this could happen
2603 # with _any_ library but since we used a fixed python version this tends to
2604 # be most problematic.
2605 if(WITH_PYTHON)
2606         if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
2607                 message(FATAL_ERROR "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
2608                                                         "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
2609                                                         "to a valid python include path. Containing "
2610                                                         "Python.h for python version \"${PYTHON_VERSION}\"")
2611         endif()
2612
2613         if(WIN32)
2614                 # pass, we have this in an archive to extract
2615         elseif(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
2616                 find_python_package(numpy)
2617         endif()
2618
2619         if(WIN32 OR APPLE)
2620                 # pass, we have this in lib/python/site-packages
2621         elseif(WITH_PYTHON_INSTALL_REQUESTS)
2622                 find_python_package(requests)
2623         endif()
2624 endif()
2625
2626 # Include warnings first, so its possible to disable them with user defined flags
2627 # eg: -Wno-uninitialized
2628 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
2629 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
2630
2631 # defined above, platform spesific but shared names
2632 mark_as_advanced(
2633         CYCLES_OSL
2634         OSL_LIB_EXEC
2635         OSL_COMPILER
2636         OSL_LIB_COMP
2637         OSL_LIB_QUERY
2638         OSL_INCLUDE_DIR
2639 )
2640
2641 mark_as_advanced(
2642         LLVM_CONFIG
2643         LLVM_DIRECTORY
2644         LLVM_LIBRARY
2645         LLVM_VERSION
2646 )
2647
2648 #-------------------------------------------------------------------------------
2649 # Global Defines
2650
2651 # better not set includes here but this debugging option is off by default.
2652 if(WITH_CXX_GUARDEDALLOC)
2653         include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
2654         add_definitions(-DWITH_CXX_GUARDEDALLOC)
2655 endif()
2656
2657 if(WITH_ASSERT_ABORT)
2658         add_definitions(-DWITH_ASSERT_ABORT)
2659 endif()
2660
2661 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
2662 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
2663
2664 #-----------------------------------------------------------------------------
2665 # Libraries
2666
2667 if(WITH_GTESTS)
2668         include(GTestTesting)
2669 endif()
2670
2671 if(WITH_BLENDER OR WITH_PLAYER)
2672         add_subdirectory(intern)
2673         add_subdirectory(extern)
2674
2675         # source after intern and extern to gather all
2676         # internal and external library information first, for test linking
2677         add_subdirectory(source)
2678 elseif(WITH_CYCLES_STANDALONE)
2679         add_subdirectory(intern/cycles)
2680         add_subdirectory(extern/clew)
2681         add_subdirectory(extern/cuew)
2682         if(NOT WITH_SYSTEM_GLEW)
2683                 add_subdirectory(extern/glew)
2684         endif()
2685 endif()
2686
2687 #-----------------------------------------------------------------------------
2688 # Blender Application
2689 if(WITH_BLENDER)
2690         add_subdirectory(source/creator)
2691 endif()
2692
2693
2694 #-----------------------------------------------------------------------------
2695 # Blender Player
2696 if(WITH_PLAYER)
2697         add_subdirectory(source/blenderplayer)
2698 endif()
2699
2700
2701 #-----------------------------------------------------------------------------
2702 # Testing
2703 add_subdirectory(tests)
2704
2705
2706 #-----------------------------------------------------------------------------
2707 # CPack for generating packages
2708 include(build_files/cmake/packaging.cmake)
2709
2710
2711 #-----------------------------------------------------------------------------
2712 # Print Final Configuration
2713
2714 if(FIRST_RUN)
2715         set(_config_msg "\n* Blender Configuration *")
2716         macro(info_cfg_option
2717                 _setting)
2718                 set(_msg "   * ${_setting}")
2719                 string(LENGTH "${_msg}" _len)
2720                 while("32" GREATER "${_len}")
2721                         set(_msg "${_msg} ")
2722                          math(EXPR _len "${_len} + 1")
2723                 endwhile()
2724
2725                 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}")
2726         endmacro()
2727
2728         macro(info_cfg_text
2729                 _text)
2730                 set(_config_msg "${_config_msg}\n\n  ${_text}")
2731
2732
2733         endmacro()
2734
2735         message(STATUS "C Compiler:   \"${CMAKE_C_COMPILER_ID}\"")
2736         message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")
2737
2738         info_cfg_text("Build Options:")
2739         info_cfg_option(WITH_GAMEENGINE)
2740         info_cfg_option(WITH_PLAYER)
2741         info_cfg_option(WITH_BULLET)
2742         info_cfg_option(WITH_IK_SOLVER)
2743         info_cfg_option(WITH_IK_ITASC)
2744         info_cfg_option(WITH_OPENCOLLADA)
2745         info_cfg_option(WITH_FFTW3)
2746         info_cfg_option(WITH_INTERNATIONAL)
2747         info_cfg_option(WITH_INPUT_NDOF)
2748         info_cfg_option(WITH_CYCLES)
2749         info_cfg_option(WITH_FREESTYLE)
2750         info_cfg_option(WITH_OPENCOLORIO)
2751
2752         info_cfg_text("Compiler Options:")
2753         info_cfg_option(WITH_BUILDINFO)
2754         info_cfg_option(WITH_OPENMP)
2755         info_cfg_option(WITH_RAYOPTIMIZATION)
2756
2757         info_cfg_text("System Options:")
2758         info_cfg_option(WITH_INSTALL_PORTABLE)
2759         info_cfg_option(WITH_X11_XF86VMODE)
2760         info_cfg_option(WITH_X11_XINPUT)
2761         info_cfg_option(WITH_MEM_JEMALLOC)
2762         info_cfg_option(WITH_MEM_VALGRIND)
2763         info_cfg_option(WITH_SYSTEM_GLEW)
2764         info_cfg_option(WITH_SYSTEM_OPENJPEG)
2765
2766         info_cfg_text("Image Formats:")
2767         info_cfg_option(WITH_OPENIMAGEIO)
2768         info_cfg_option(WITH_IMAGE_CINEON)
2769         info_cfg_option(WITH_IMAGE_DDS)
2770         info_cfg_option(WITH_IMAGE_HDR)
2771         info_cfg_option(WITH_IMAGE_OPENEXR)
2772         info_cfg_option(WITH_IMAGE_OPENJPEG)
2773         info_cfg_option(WITH_IMAGE_REDCODE)
2774         info_cfg_option(WITH_IMAGE_TIFF)
2775
2776         info_cfg_text("Audio:")
2777         info_cfg_option(WITH_OPENAL)
2778         info_cfg_option(WITH_SDL)
2779         info_cfg_option(WITH_SDL_DYNLOAD)
2780         info_cfg_option(WITH_JACK)
2781         info_cfg_option(WITH_JACK_DYNLOAD)
2782         info_cfg_option(WITH_CODEC_AVI)
2783         info_cfg_option(WITH_CODEC_FFMPEG)
2784         info_cfg_option(WITH_CODEC_SNDFILE)
2785
2786         info_cfg_text("Compression:")
2787         info_cfg_option(WITH_LZMA)
2788         info_cfg_option(WITH_LZO)
2789
2790         info_cfg_text("Python:")
2791         info_cfg_option(WITH_PYTHON_INSTALL)
2792         info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
2793         info_cfg_option(WITH_PYTHON_MODULE)
2794         info_cfg_option(WITH_PYTHON_SAFETY)
2795         if(APPLE)
2796                 info_cfg_option(WITH_PYTHON_FRAMEWORK)
2797         endif()
2798
2799         info_cfg_text("Modifiers:")
2800         info_cfg_option(WITH_MOD_BOOLEAN)
2801         info_cfg_option(WITH_MOD_REMESH)
2802         info_cfg_option(WITH_MOD_FLUID)
2803         info_cfg_option(WITH_MOD_OCEANSIM)
2804
2805         info_cfg_text("OpenGL:")
2806         info_cfg_option(WITH_GLEW_ES)
2807         info_cfg_option(WITH_GLU)
2808         info_cfg_option(WITH_GL_EGL)
2809         info_cfg_option(WITH_GL_PROFILE_COMPAT)
2810         info_cfg_option(WITH_GL_PROFILE_CORE)
2811         info_cfg_option(WITH_GL_PROFILE_ES20)
2812         if(WIN32)
2813                 info_cfg_option(WITH_GL_ANGLE)
2814         endif()
2815
2816         info_cfg_text("Other:")
2817         info_cfg_option(WITH_OPENNL)
2818
2819         # debug
2820         message(STATUS "HAVE_STDBOOL_H = ${HAVE_STDBOOL_H}")
2821
2822         info_cfg_text("")
2823
2824         message("${_config_msg}")
2825 endif()
2826
2827 if(0)
2828         print_all_vars()
2829 endif()
2830