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 ${CMAKE_BINARY_DIR})
  32         if(NOT DEFINED WITH_IN_SOURCE_BUILD)
  33                 message(FATAL_ERROR
  34                         "CMake generation for blender is not allowed within the source directory!"
  35                         "\n Remove the CMakeCache.txt file and try again from another folder, e.g.:"
  36                         "\n "
  37                         "\n rm CMakeCache.txt"
  38                         "\n cd .."
  39                         "\n mkdir cmake-make"
  40                         "\n cd cmake-make"
  41                         "\n cmake ../blender"
  42                         "\n "
  43                         "\n Alternately define WITH_IN_SOURCE_BUILD to force this option (not recommended!)"
  44                 )
  45         endif()
  46 endif()
  47
  48 cmake_minimum_required(VERSION 2.8)
  49
  50 if(NOT EXECUTABLE_OUTPUT_PATH)
  51         set(FIRST_RUN "TRUE")
  52 endif()
  53
  54 # this starts out unset
  55 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/build_files/cmake/Modules")
  56
  57 # avoid having empty buildtype
  58 set(CMAKE_BUILD_TYPE_INIT "Release")
  59
  60 # quiet output for Makefiles, 'make -s' helps too
  61 # set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
  62
  63 # global compile definitions since add_definitions() adds for all.
  64 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG           DEBUG _DEBUG)
  65 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE         NDEBUG)
  66 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL      NDEBUG)
  67 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO  NDEBUG)
  68
  69
  70 #-----------------------------------------------------------------------------
  71 # Set policy
  72
  73 # see "cmake --help-policy CMP0003"
  74 # So library linking is more sane
  75 cmake_policy(SET CMP0003 NEW)
  76
  77 # So BUILDINFO and BLENDERPATH strings are automatically quoted
  78 cmake_policy(SET CMP0005 NEW)
  79
  80 # So syntax problems are errors
  81 cmake_policy(SET CMP0010 NEW)
  82
  83 # Input directories must have CMakeLists.txt
  84 cmake_policy(SET CMP0014 NEW)
  85
  86 #-----------------------------------------------------------------------------
  87 # Load some macros.
  88 include(build_files/cmake/macros.cmake)
  89
  90
  91 #-----------------------------------------------------------------------------
  92 # Initialize project.
  93
  94 blender_project_hack_pre()
  95
  96 project(Blender)
  97
  98 blender_project_hack_post()
  99
 100 enable_testing()
 101
 102 #-----------------------------------------------------------------------------
 103 # Redirect output files
 104
 105 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
 106 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
 107
 108 #-----------------------------------------------------------------------------
 109 # Set default config options
 110
 111 get_blender_version()
 112
 113
 114 # Blender internal features
 115 option(WITH_BLENDER "Build blender (disable to build only the blender player)" ON)
 116 mark_as_advanced(WITH_BLENDER)
 117
 118 option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
 119
 120 option(WITH_PYTHON        "Enable Embedded Python API  (only disable for development)" ON)
 121 option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default (recommend to leave off)" OFF)
 122 mark_as_advanced(WITH_PYTHON)  # dont want people disabling this unless they really know what they are doing.
 123 mark_as_advanced(WITH_PYTHON_SECURITY)  # some distributions see this as a security issue, rather than have them patch it, make a build option.
 124
 125 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)
 126 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)
 127 option(WITH_BUILDINFO     "Include extra build details (only disable for development & faster builds)" ON)
 128 option(WITH_IK_ITASC      "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
 129 option(WITH_IK_SOLVER     "Enable Legacy IK solver (only disable for development)" ON)
 130 option(WITH_FFTW3         "Enable FFTW3 support (Used for smoke and audio effects)" OFF)
 131 option(WITH_BULLET        "Enable Bullet (Physics Engine)" ON)
 132 option(WITH_GAMEENGINE    "Enable Game Engine" ON)
 133 option(WITH_PLAYER        "Build Player" OFF)
 134 option(WITH_OPENCOLORIO   "Enable OpenColorIO color management" ON)
 135 option(WITH_COMPOSITOR    "Enable the tile based nodal compositor" ON)
 136 option(WITH_COMPOSITOR_LEGACY "Enable legacy compositor" OFF)
 137
 138 # GHOST Windowing Library Options
 139 option(WITH_GHOST_DEBUG   "Enable debugging output for the GHOST library" OFF)
 140 mark_as_advanced(WITH_GHOST_DEBUG)
 141
 142 option(WITH_GHOST_SDL    "Enable building blender against SDL for windowing rather then the native APIs" OFF)
 143 mark_as_advanced(WITH_GHOST_SDL)
 144
 145 # Misc...
 146 option(WITH_HEADLESS      "Build without graphical support (renderfarm, server mode only)" OFF)
 147 mark_as_advanced(WITH_HEADLESS)
 148
 149 option(WITH_AUDASPACE    "Build with blenders audio library (only disable if you know what you're doing!)" ON)
 150 mark_as_advanced(WITH_AUDASPACE)
 151
 152
 153 # (unix defaults to OpenMP On)
 154 if((UNIX AND NOT APPLE) OR (MINGW))
 155         set(PLATFORM_DEFAULT ON)
 156 else()
 157         set(PLATFORM_DEFAULT OFF)
 158 endif()
 159 option(WITH_OPENMP        "Enable OpenMP (has to be supported by the compiler)" ${PLATFORM_DEFAULT})
 160 unset(PLATFORM_DEFAULT)
 161
 162
 163 if(UNIX AND NOT APPLE)
 164         option(WITH_X11_XINPUT "Enable X11 Xinput (tablet support and unicode input)"   ON)
 165         option(WITH_X11_XF86VMODE "Enable X11 video mode switching"     ON)
 166         option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" ON)
 167
 168         # freebsd doesn't seems to support XDND
 169         if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
 170                 option(WITH_GHOST_XDND   "Enable drag'n'drop support on Linux using XDND protocol" ON)
 171         endif()
 172 else()
 173         # not an option for other OS's
 174         set(WITH_SYSTEM_GLEW OFF)
 175 endif()
 176
 177
 178 # (unix defaults to System OpenJPEG On)
 179 if(UNIX AND NOT APPLE)
 180         set(PLATFORM_DEFAULT ON)
 181 else()
 182         set(PLATFORM_DEFAULT OFF)
 183 endif()
 184 option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" ${PLATFORM_DEFAULT})
 185 unset(PLATFORM_DEFAULT)
 186
 187
 188 # Modifiers
 189 option(WITH_MOD_FLUID           "Enable Elbeem Modifier (Fluid Simulation)" ON)
 190 option(WITH_MOD_SMOKE           "Enable Smoke Modifier (Smoke Simulation)" ON)
 191 option(WITH_MOD_BOOLEAN         "Enable Boolean Modifier" ON)
 192 option(WITH_MOD_REMESH          "Enable Remesh Modifier" ON)
 193 option(WITH_MOD_CLOTH_ELTOPO    "Enable Experimental cloth solver" OFF)
 194 mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
 195 option(WITH_MOD_OCEANSIM        "Enable Ocean Modifier" OFF)
 196
 197 # Image format support
 198 option(WITH_IMAGE_OPENEXR       "Enable OpenEXR Support (http://www.openexr.com)" ON)
 199 option(WITH_IMAGE_OPENJPEG      "Enable OpenJpeg Support (http://www.openjpeg.org)" ON)
 200 option(WITH_IMAGE_TIFF          "Enable LibTIFF Support" ON)
 201 option(WITH_IMAGE_DDS           "Enable DDS Image Support" ON)
 202 option(WITH_IMAGE_CINEON        "Enable CINEON and DPX Image Support" ON)
 203 option(WITH_IMAGE_HDR           "Enable HDR Image Support" ON)
 204 option(WITH_IMAGE_REDCODE       "Enable RedCode Image Support" OFF)
 205 option(WITH_IMAGE_FRAMESERVER   "Enable image FrameServer Support for rendering" ON)
 206
 207 # Audio/Video format support
 208 option(WITH_CODEC_AVI           "Enable Blenders own AVI file support (raw/jpeg)" ON)
 209 option(WITH_CODEC_FFMPEG        "Enable FFMPeg Support (http://ffmpeg.org)" OFF)
 210
 211 option(WITH_CODEC_SNDFILE       "Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)" OFF)
 212 if(APPLE OR (WIN32 AND NOT UNIX))
 213         option(WITH_CODEC_QUICKTIME     "Enable Quicktime Support" OFF)
 214 endif()
 215
 216 # 3D format support
 217 # disable opencollada on non-apple unix because opencollada has no package for debian
 218 option(WITH_OPENCOLLADA         "Enable OpenCollada Support (http://www.opencollada.org)"       OFF)
 219
 220 # Sound output
 221 option(WITH_SDL           "Enable SDL for sound and joystick support" ON)
 222 option(WITH_OPENAL        "Enable OpenAL Support (http://www.openal.org)" ON)
 223 option(WITH_JACK          "Enable Jack Support (http://www.jackaudio.org)" OFF)
 224
 225 # Compression
 226 option(WITH_LZO           "Enable fast LZO compression (used for pointcache)" ON)
 227 option(WITH_LZMA          "Enable best LZMA compression, (used for pointcache)" ON)
 228
 229 # Camera/motion tracking
 230 option(WITH_LIBMV         "Enable libmv structure from motion library" ON)
 231
 232 # Misc
 233 option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ON)
 234 option(WITH_RAYOPTIMIZATION     "Enable use of SIMD (SSE) optimizations for the raytracer" ON)
 235 if(UNIX AND NOT APPLE)
 236         option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON)
 237 endif()
 238 option(WITH_PYTHON_INSTALL       "Copy system python into the blender install folder" ON)
 239 option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder"  ON)
 240 set(PYTHON_NUMPY_PATH            "" CACHE PATH "Python to python site-packages or dist-packages containing 'numpy' module")
 241 mark_as_advanced(PYTHON_NUMPY_PATH)
 242
 243 if(MINGW)
 244         option(WITH_MINGW64                   "Use the 64-bit version of MinGW" OFF)
 245         mark_as_advanced(WITH_MINGW64)
 246 endif()
 247
 248 # Cycles
 249 option(WITH_CYCLES                                      "Enable cycles Render Engine" ON)
 250 option(WITH_CYCLES_TEST                         "Build cycles test application" OFF)
 251 option(WITH_CYCLES_OSL                          "Build Cycles with OSL support" OFF)
 252 option(WITH_CYCLES_CUDA_BINARIES        "Build cycles CUDA binaries" OFF)
 253 set(CYCLES_CUDA_BINARIES_ARCH sm_13 sm_20 sm_21 sm_30 CACHE STRING "CUDA architectures to build binaries for")
 254 mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
 255 unset(PLATFORM_DEFAULT)
 256
 257 # LLVM
 258 option(WITH_LLVM                                        "Use LLVM" OFF)
 259
 260 # disable for now, but plan to support on all platforms eventually
 261 option(WITH_MEM_JEMALLOC   "Enable malloc replacement (http://www.canonware.com/jemalloc)" OFF)
 262 mark_as_advanced(WITH_MEM_JEMALLOC)
 263
 264 # Debug
 265 option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
 266 mark_as_advanced(WITH_CXX_GUARDEDALLOC)
 267
 268 option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" OFF)
 269 mark_as_advanced(WITH_ASSERT_ABORT)
 270
 271
 272 if(APPLE)
 273         if(NOT CMAKE_OSX_ARCHITECTURES)
 274                 set(CMAKE_OSX_ARCHITECTURES x86_64 CACHE STRING
 275                 "Choose the architecture you want to build Blender for: i386, x86_64 or ppc"
 276                 FORCE)
 277         endif()
 278
 279         execute_process(COMMAND uname -r OUTPUT_VARIABLE MAC_SYS) # check for actual system-version
 280         if (${MAC_SYS} MATCHES 12)
 281                 set(OSX_SYSTEM 10.8)
 282         elseif (${MAC_SYS} MATCHES 11)
 283                 set(OSX_SYSTEM 10.7)
 284         elseif(${MAC_SYS} MATCHES 10)
 285                 set(OSX_SYSTEM 10.6)
 286         elseif(${MAC_SYS} MATCHES 9)
 287                 set(OSX_SYSTEM 10.5)
 288         else()
 289                 set(OSX_SYSTEM unsupported)
 290         endif()
 291         message(STATUS "Detected system-version: " ${OSX_SYSTEM})
 292
 293         if(${CMAKE_GENERATOR} MATCHES "Xcode")
 294
 295                 ##### cmake incompatibility with xcode  4.3 and higher #####
 296                 if(${XCODE_VERSION} MATCHES '') # cmake fails due looking for xcode in the wrong path, thus will be empty var
 297                         message(FATAL_ERROR "Xcode 4.3 and higher must be used with cmake 2.8-8 or higher")
 298                 endif()
 299                 ### end cmake incompatibility with xcode 4.3 and higher ###
 300
 301                 if(${XCODE_VERSION} VERSION_EQUAL 4 OR ${XCODE_VERSION} VERSION_GREATER 4 AND ${XCODE_VERSION} VERSION_LESS 4.3)
 302                         # Xcode 4 defaults to the Apple LLVM Compiler.
 303                         # Override the default compiler selection because Blender only compiles with gcc up to xcode 4.2
 304                         set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
 305                         message(STATUS "Setting compiler to: " ${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION})
 306                 endif()
 307         else() # unix makefile generator does not fill XCODE_VERSION var, so we get it with a command
 308                 execute_process(COMMAND xcodebuild -version OUTPUT_VARIABLE XCODE_VERS_BUILD_NR)
 309                 string(SUBSTRING "${XCODE_VERS_BUILD_NR}" 6 3 XCODE_VERSION) # truncate away build-nr
 310                 unset(XCODE_VERS_BUILD_NR)
 311         endif()
 312
 313         message(STATUS "Detected Xcode-version: " ${XCODE_VERSION})
 314
 315         if(${XCODE_VERSION} VERSION_LESS 4.3)
 316                 set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk CACHE PATH "" FORCE)  # use guaranteed existing sdk
 317         else()
 318                 # note: i don't use xcode-select path on purpose, cause also /Applications/Xcode.app would be allowed
 319                 # absolute pathes are more foolproof here !
 320                 set(OSX_SYSROOT_PREFIX /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform)
 321                 set(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk) # use guaranteed existing sdk
 322                 set(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE)
 323         endif()
 324
 325         if(NOT CMAKE_OSX_DEPLOYMENT_TARGET)
 326                         set(CMAKE_OSX_DEPLOYMENT_TARGET "10.5" CACHE STRING "" FORCE) # 10.5 is our min. target, if you use higher sdk, weak linking happens
 327         endif()
 328
 329         if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
 330                 # force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else ( cmake bug ? )
 331                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
 332                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
 333                 add_definitions ("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
 334         endif()
 335
 336         option(WITH_COCOA         "Use Cocoa framework instead of deprecated Carbon" ON)
 337         option(USE_QTKIT          "Use QtKit instead of Carbon quicktime (needed for having partial quicktime for 64bit)" OFF)
 338         option(WITH_LIBS10.5  "Use 10.5 libs (needed for 64bit builds)" OFF)
 339         if(CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
 340                 set(USE_QTKIT ON CACHE BOOL "ON" FORCE) # no Quicktime in 64bit
 341         endif()
 342 endif()
 343
 344
 345 #-----------------------------------------------------------------------------
 346 # Check for conflicting/unsupported configurations
 347
 348 if(NOT WITH_BLENDER AND NOT WITH_PLAYER AND NOT WITH_CYCLES_TEST)
 349         message(FATAL_ERROR "At least one of WITH_BLENDER or WITH_PLAYER must be enabled, nothing to do!")
 350 endif()
 351
 352 if(NOT WITH_GAMEENGINE AND WITH_PLAYER)
 353         message(FATAL_ERROR "WITH_PLAYER requires WITH_GAMEENGINE")
 354 endif()
 355
 356 if(NOT WITH_AUDASPACE AND (WITH_OPENAL OR WITH_JACK OR WITH_GAMEENGINE))
 357         message(FATAL_ERROR "WITH_OPENAL/WITH_JACK/WITH_CODEC_FFMPEG/WITH_GAMEENGINE require WITH_AUDASPACE")
 358 endif()
 359
 360 if(NOT WITH_SDL AND WITH_GHOST_SDL)
 361         message(FATAL_ERROR "WITH_GHOST_SDL requires WITH_SDL to be ON")
 362 endif()
 363
 364 if(WITH_IMAGE_REDCODE AND ((NOT WITH_IMAGE_OPENJPEG) OR (NOT WITH_CODEC_FFMPEG)))
 365         message(FATAL_ERROR "WITH_IMAGE_REDCODE requires WITH_IMAGE_OPENJPEG and WITH_CODEC_FFMPEG")
 366 endif()
 367
 368 # python module, needs some different options
 369 if(WITH_PYTHON_MODULE AND WITH_PLAYER)
 370         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PLAYER to be OFF")
 371 endif()
 372
 373 if(WITH_PYTHON_MODULE AND WITH_PYTHON_INSTALL)
 374         message(FATAL_ERROR "WITH_PYTHON_MODULE requires WITH_PYTHON_INSTALL to be OFF")
 375 endif()
 376
 377
 378 if(NOT WITH_FFTW3 AND WITH_MOD_OCEANSIM)
 379         message(FATAL_ERROR "WITH_MOD_OCEANSIM requires WITH_FFTW3 to be ON")
 380 endif()
 381
 382 # may as well build python module without a UI
 383 if(WITH_PYTHON_MODULE)
 384         set(WITH_HEADLESS ON)
 385 endif()
 386
 387 # auto enable openimageio for cycles
 388 if(WITH_CYCLES)
 389         set(WITH_OPENIMAGEIO ON)
 390 endif()
 391
 392 # auto enable boost for cycles, booleans, audaspace or i18n
 393 if(WITH_CYCLES OR WITH_MOD_BOOLEAN OR WITH_AUDASPACE OR WITH_INTERNATIONAL)
 394         set(WITH_BOOST ON)
 395 endif()
 396
 397 # auto enable llvm for cycles_osl
 398 if(WITH_CYCLES_OSL)
 399         set(WITH_LLVM ON CACHE BOOL "ON" FORCE)
 400 endif()
 401
 402 # don't store paths to libs for portable distribution
 403 if(WITH_INSTALL_PORTABLE)
 404         set(CMAKE_SKIP_BUILD_RPATH TRUE)
 405 endif()
 406
 407 if(WITH_GHOST_SDL OR WITH_HEADLESS)
 408         set(WITH_GHOST_XDND OFF)
 409         set(WITH_X11_XF86VMODE OFF)
 410         set(WITH_X11_XINPUT OFF)
 411 endif()
 412
 413 if(MINGW)
 414         if(WITH_CODEC_QUICKTIME)
 415                 message(FATAL_ERROR "MINGW requires WITH_CODEC_QUICKTIME to be OFF "
 416                                     "because it is currently unsupported, remove this "
 417                                     "line if youre a developer who wants to add support.")
 418         endif()
 419 endif()
 420
 421 TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG)
 422
 423
 424 #-----------------------------------------------------------------------------
 425 # Check for valid directories
 426 # ... svn extern paths can be missing because of svn-git.
 427
 428 if(WITH_INTERNATIONAL)
 429         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/datafiles/locale")
 430                 message(WARNING "Translation path '${CMAKE_SOURCE_DIR}/release/datafiles/locale' is missing, "
 431                                                 "This is an 'svn external', which are known not to work with bridges to other version "
 432                                                 "control systems, disabling 'WITH_INTERNATIONAL'.")
 433                 set(WITH_INTERNATIONAL OFF)
 434         endif()
 435 endif()
 436
 437 if(WITH_PYTHON)
 438         if(NOT EXISTS "${CMAKE_SOURCE_DIR}/release/scripts/addons")
 439                 message(WARNING "Addons path '${CMAKE_SOURCE_DIR}/release/scripts/addons' is missing, "
 440                                                 "This is an 'svn external', which are known not to work with bridges to other version "
 441                                                 "control systems: * CONTINUING WITHOUT ADDONS *")
 442         endif()
 443 endif()
 444
 445 #-----------------------------------------------------------------------------
 446 # Initialize un-cached vars, avoid unused warning
 447
 448 # linux only, not cached
 449 set(WITH_BINRELOC OFF)
 450
 451 # MAXOSX only, set to avoid uninitialized
 452 set(EXETYPE "")
 453
 454 # C/C++ flags
 455 set(PLATFORM_CFLAGS)
 456
 457 # these are added to later on.
 458 set(C_WARNINGS)
 459 set(CXX_WARNINGS)
 460
 461 # for gcc -Wno-blah-blah
 462 set(CC_REMOVE_STRICT_FLAGS)
 463
 464 # libraries to link the binary with passed to target_link_libraries()
 465 # known as LLIBS to scons
 466 set(PLATFORM_LINKLIBS "")
 467
 468 # Added to linker flags in setup_liblinks
 469 # - CMAKE_EXE_LINKER_FLAGS
 470 # - CMAKE_EXE_LINKER_FLAGS_DEBUG
 471 set(PLATFORM_LINKFLAGS "")
 472 set(PLATFORM_LINKFLAGS_DEBUG "")
 473
 474
 475 # disabled for now, not supported
 476 # option(WITH_WEBPLUGIN     "Enable Web Plugin (Unix only)" OFF)
 477
 478 # For alternate Python locations the commandline can be used to override detected/default cache settings, e.g:
 479 # On Unix:
 480 #   cmake ../blender \
 481 #         -D PYTHON_VERSION=3.2 \
 482 #         -D PYTHON_INCLUDE_DIR=/opt/py32/include/python3.2d \
 483 #         -D PYTHON_LIBRARY=/opt/py32/lib/libpython3.2d.so
 484 #
 485 # On Macs:
 486 #   cmake ../blender \
 487 #         -D PYTHON_INCLUDE_DIR=/System/Library/Frameworks/Python.framework/Versions/3.2/include/python3.2 \
 488 #         -D PYTHON_LIBPATH=/System/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/config \
 489 #         -G Xcode
 490 #
 491 # When changing any of this remember to update the notes in doc/build_systems/cmake.txt
 492
 493 #-----------------------------------------------------------------------------
 494 #Platform specifics
 495
 496 if(UNIX AND NOT APPLE)
 497
 498         # set lib directory if it exists
 499         if(CMAKE_SYSTEM_NAME MATCHES "Linux")
 500                 if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
 501                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/linux64)
 502                 else()
 503                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/linux)
 504                 endif()
 505
 506                 if(NOT EXISTS ${LIBDIR})
 507                         unset(LIBDIR)
 508                 endif()
 509         endif()
 510
 511         find_package(JPEG REQUIRED)
 512         find_package(PNG REQUIRED)
 513         find_package(ZLIB REQUIRED)
 514         find_package(Freetype REQUIRED)
 515
 516         if(WITH_PYTHON)
 517                 # No way to set py32. remove for now.
 518                 # find_package(PythonLibs)
 519
 520                 # Use our own instead, since wothout py is such a rare case,
 521                 # require this package
 522                 find_package(PythonLibsUnix REQUIRED)
 523         endif()
 524
 525
 526         if(WITH_IMAGE_OPENEXR)
 527                 find_package(OpenEXR)  # our own module
 528                 if(NOT OPENEXR_FOUND)
 529                         set(WITH_IMAGE_OPENEXR OFF)
 530                 endif()
 531         endif()
 532
 533         if(WITH_IMAGE_OPENJPEG)
 534                 find_package(OpenJPEG)
 535                 if(NOT OPENJPEG_FOUND)
 536                         set(WITH_IMAGE_OPENJPEG OFF)
 537                 endif()
 538         endif()
 539
 540         if(WITH_IMAGE_TIFF)
 541                 find_package(TIFF)
 542                 if(NOT TIFF_FOUND)
 543                         set(WITH_IMAGE_TIFF OFF)
 544                 endif()
 545         endif()
 546
 547         # Audio IO
 548         if(WITH_OPENAL)
 549                 find_package(OpenAL)
 550                 if(NOT OPENAL_FOUND)
 551                         set(WITH_OPENAL OFF)
 552                 endif()
 553         endif()
 554
 555         if(WITH_SDL)
 556                 find_package(SDL)
 557                 mark_as_advanced(
 558                         SDLMAIN_LIBRARY
 559                         SDL_INCLUDE_DIR
 560                         SDL_LIBRARY
 561                         SDL_LIBRARY_TEMP
 562                 )
 563                 # unset(SDLMAIN_LIBRARY CACHE)
 564                 if(NOT SDL_FOUND)
 565                         set(WITH_SDL OFF)
 566                 endif()
 567         endif()
 568
 569         if(WITH_JACK)
 570                 find_package(Jack)
 571                 if(NOT JACK_FOUND)
 572                         set(WITH_JACK OFF)
 573                 endif()
 574         endif()
 575
 576         # Codecs
 577         if(WITH_CODEC_SNDFILE)
 578                 find_package(SndFile)
 579                 if(NOT SNDFILE_FOUND)
 580                         set(WITH_CODEC_SNDFILE OFF)
 581                 endif()
 582         endif()
 583
 584         if(WITH_CODEC_FFMPEG)
 585                 # use lib dir if available and nothing else specified
 586                 if(LIBDIR AND NOT FFMPEG)
 587                         set(FFMPEG ${LIBDIR}/ffmpeg CACHE PATH "FFMPEG Directory")
 588                         # XXX, some distros might need 'theoraenc theoradec' too
 589                         set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale dirac_encoder mp3lame ogg orc-0.4 schroedinger-1.0 theora vorbis vorbisenc vpx x264 xvidcore faad asound CACHE STRING "FFMPEG Libraries")
 590                 else()
 591                         set(FFMPEG /usr CACHE PATH "FFMPEG Directory")
 592                         set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale CACHE STRING "FFMPEG Libraries")
 593                 endif()
 594
 595                 mark_as_advanced(FFMPEG)
 596
 597                 # lame, but until we have proper find module for ffmpeg
 598                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
 599                 if(EXISTS "${FFMPEG}/include/ffmpeg/")
 600                         list(APPEND FFMPEG_INCLUDE_DIRS "${FFMPEG}/include/ffmpeg")
 601                 endif()
 602                 # end lameness
 603
 604                 mark_as_advanced(FFMPEG_LIBRARIES)
 605                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
 606                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__STDC_CONSTANT_MACROS")
 607         endif()
 608
 609         if(WITH_FFTW3)
 610                 find_package(Fftw3)
 611                 if(NOT FFTW3_FOUND)
 612                         set(WITH_FFTW3 OFF)
 613                 endif()
 614         endif()
 615
 616         if(WITH_OPENCOLLADA)
 617                 find_package(OpenCOLLADA)
 618                 if(OPENCOLLADA_FOUND)
 619                         find_package(XML2)
 620                         find_package(PCRE)
 621                 else()
 622                         set(WITH_OPENCOLLADA OFF)
 623                 endif()
 624         endif()
 625
 626         if(WITH_MEM_JEMALLOC)
 627                 find_package(JeMalloc)
 628                 if(NOT JEMALLOC_FOUND)
 629                         set(WITH_MEM_JEMALLOC OFF)
 630                 endif()
 631         endif()
 632
 633         if (WITH_INPUT_NDOF)
 634                 find_package(Spacenav)
 635                 if(NOT SPACENAV_FOUND)
 636                         set(WITH_INPUT_NDOF OFF)
 637                 endif()
 638
 639                 # use generic names within blenders buildsystem.
 640                 if(SPACENAV_FOUND)
 641                         set(NDOF_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIRS})
 642                         set(NDOF_LIBRARIES ${SPACENAV_LIBRARIES})
 643                 endif()
 644         endif()
 645
 646         if(WITH_BOOST)
 647                 # uses in build instructions to override include and library variables
 648                 if(NOT BOOST_CUSTOM)
 649                         # use lib dir if available and nothing else specified
 650                         if(LIBDIR AND NOT BOOST_ROOT)
 651                                 set(BOOST_ROOT ${LIBDIR}/boost)
 652                                 set(Boost_USE_MULTITHREADED OFF)
 653                         else()
 654                                 set(Boost_USE_MULTITHREADED ON)
 655                         endif()
 656                         set(__boost_packages filesystem regex system thread)
 657                         if (WITH_INTERNATIONAL)
 658                                 list(APPEND __boost_packages locale)
 659                         endif()
 660                         find_package(Boost 1.34 COMPONENTS ${__boost_packages})
 661                         mark_as_advanced(Boost_DIR)  # why doesnt boost do this?
 662                 endif()
 663
 664                 set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
 665                 set(BOOST_LIBRARIES ${Boost_LIBRARIES})
 666                 set(BOOST_LIBPATH ${Boost_LIBRARY_DIRS})
 667                 set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
 668         endif()
 669
 670         if(WITH_OPENIMAGEIO)
 671                 # use lib dir if available and nothing else specified
 672                 if(LIBDIR AND NOT OPENIMAGEIO_ROOT_DIR)
 673                         set(OPENIMAGEIO_ROOT_DIR ${LIBDIR}/oiio)
 674                 endif()
 675
 676                 find_package(OpenImageIO)
 677
 678                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO_LIBRARIES} ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${ZLIB_LIBRARIES} ${BOOST_LIBRARIES})
 679                 set(OPENIMAGEIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
 680                 set(OPENIMAGEIO_DEFINITIONS)
 681
 682                 if(WITH_IMAGE_TIFF)
 683                         list(APPEND OPENIMAGEIO_LIBRARIES "${TIFF_LIBRARY}")
 684                 endif()
 685                 if(WITH_IMAGE_OPENEXR)
 686                         list(APPEND OPENIMAGEIO_LIBRARIES "${OPENEXR_LIBRARIES}")
 687                 endif()
 688
 689                 if(NOT OPENIMAGEIO_FOUND)
 690                         set(WITH_OPENIMAGEIO OFF)
 691                         message(STATUS "OpenImageIO not found, disabling WITH_CYCLES")
 692                 endif()
 693         endif()
 694
 695         if(WITH_OPENCOLORIO)
 696                 # use lib dir if available and nothing else specified
 697                 if(LIBDIR AND NOT OPENCOLORIO_ROOT_DIR)
 698                         set(OPENCOLORIO_ROOT_DIR ${LIBDIR}/ocio)
 699                 endif()
 700
 701                 find_package(OpenColorIO)
 702
 703                 set(OPENCOLORIO_LIBRARIES ${OPENCOLORIO_LIBRARIES})
 704                 set(OPENCOLORIO_LIBPATH)  # TODO, remove and reference the absolute path everywhere
 705                 set(OPENCOLORIO_DEFINITIONS)
 706
 707                 if(NOT OPENCOLORIO_FOUND)
 708                         set(WITH_OPENCOLORIO OFF)
 709                         message(STATUS "OpenColorIO not found")
 710                 endif()
 711         endif()
 712
 713         if(WITH_LLVM)
 714                 set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
 715                 set(LLVM_VERSION "3.0" CACHE STRING     "Version of LLVM to use")
 716                 set(LLVM_STATIC YES)
 717                 if(EXISTS "${LLVM_DIRECTORY}/bin/llvm-config")
 718                         set(LLVM_CONFIG "${LLVM_DIRECTORY}/bin/llvm-config")
 719                 else()
 720                         set(LLVM_CONFIG llvm-config)
 721                 endif()
 722                 execute_process(COMMAND ${LLVM_CONFIG} --version
 723                                 OUTPUT_VARIABLE LLVM_VERSION
 724                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
 725                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
 726                                 OUTPUT_VARIABLE LLVM_DIRECTORY
 727                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
 728                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
 729                                 OUTPUT_VARIABLE LLVM_LIB_DIR
 730                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
 731                 find_library(LLVM_LIBRARY
 732                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
 733                              PATHS ${LLVM_LIB_DIR})
 734                 message(STATUS "LLVM version  = ${LLVM_VERSION}")
 735                 message(STATUS "LLVM dir      = ${LLVM_DIRECTORY}")
 736                 message(STATUS "LLVM lib dir  = ${LLVM_LIB_DIR}")
 737
 738                 if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIB_DIR)
 739                         if(LLVM_STATIC)
 740                                 # if static LLVM libraries were requested, use llvm-config to generate
 741                                 # the list of what libraries we need, and substitute that in the right
 742                                 # way for LLVM_LIBRARY.
 743                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
 744                                                 OUTPUT_VARIABLE LLVM_LIBRARY
 745                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
 746                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
 747                         endif()
 748                         message(STATUS "LLVM library  = ${LLVM_LIBRARY}")
 749                 else()
 750                         message(FATAL_ERROR "LLVM not found.")
 751                 endif()
 752         endif()
 753
 754         if(WITH_CYCLES_OSL)
 755                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
 756
 757                 message(STATUS "CYCLES_OSL = ${CYCLES_OSL}")
 758
 759                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
 760                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
 761                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
 762                 # Note: --whole-archive is needed to force loading of all symbols in liboslexec,
 763                 # otherwise LLVM is missing the osl_allocate_closure_component function
 764                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -Wl,--whole-archive ${OSL_LIB_EXEC} -Wl,--no-whole-archive ${OSL_LIB_QUERY})
 765                 find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
 766                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
 767
 768                 if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
 769                         set(OSL_FOUND TRUE)
 770                         message(STATUS "OSL includes = ${OSL_INCLUDES}")
 771                         message(STATUS "OSL library = ${OSL_LIBRARIES}")
 772                         message(STATUS "OSL compiler = ${OSL_COMPILER}")
 773                 else()
 774                         message(STATUS "OSL not found")
 775                 endif()
 776         endif()
 777
 778         # OpenSuse needs lutil, ArchLinux not, for now keep, can avoid by using --as-needed
 779         set(PLATFORM_LINKLIBS "-lutil -lc -lm -lpthread -lstdc++")
 780
 781         if((NOT WITH_HEADLESS) AND (NOT WITH_GHOST_SDL))
 782                 find_package(X11 REQUIRED)
 783                 find_path(X11_XF86keysym_INCLUDE_PATH X11/XF86keysym.h ${X11_INC_SEARCH_PATH})
 784                 mark_as_advanced(X11_XF86keysym_INCLUDE_PATH)
 785
 786                 set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS} ${X11_X11_LIB}")
 787
 788                 if(WITH_X11_XINPUT)
 789                         set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS} ${X11_Xinput_LIB}")
 790                 endif()
 791
 792                 if(WITH_X11_XF86VMODE)
 793                         # XXX, why dont cmake make this available?
 794                         FIND_LIBRARY(X11_Xxf86vmode_LIB Xxf86vm   ${X11_LIB_SEARCH_PATH})
 795                         mark_as_advanced(X11_Xxf86vmode_LIB)
 796                         if(X11_Xxf86vmode_LIB)
 797                                 set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS} ${X11_Xxf86vmode_LIB}")
 798                         else()
 799                                 set(WITH_X11_XF86VMODE OFF)
 800                         endif()
 801                 endif()
 802         endif()
 803
 804         if(CMAKE_SYSTEM_NAME MATCHES "Linux")
 805                 if(NOT WITH_PYTHON_MODULE)
 806                         # BSD's dont use libdl.so
 807                 set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS} -ldl")
 808                         # binreloc is linux only
 809                         set(BINRELOC_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extern/binreloc/include)
 810                         set(WITH_BINRELOC ON)
 811                 endif()
 812         endif()
 813
 814         set(PLATFORM_LINKFLAGS "-pthread")
 815
 816         # lfs on glibc, all compilers should use
 817         add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
 818
 819         # GNU Compiler
 820         if(CMAKE_COMPILER_IS_GNUCC)
 821                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
 822         # CLang is the same as GCC for now.
 823         elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 824                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
 825         # Solaris CC
 826         elseif(CMAKE_CXX_COMPILER_ID MATCHES "SunPro")
 827                 set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
 828
 829         # Intel C++ Compiler
 830         elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
 831                 # think these next two are broken
 832                 find_program(XIAR xiar)
 833                 if(XIAR)
 834                         set(CMAKE_AR "${XIAR}")
 835                 endif()
 836                 mark_as_advanced(XIAR)
 837
 838                 find_program(XILD xild)
 839                 if(XILD)
 840                         set(CMAKE_LINKER "${XILD}")
 841                 endif()
 842                 mark_as_advanced(XILD)
 843
 844                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
 845                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")
 846
 847                 # set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
 848                 set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
 849                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
 850         endif()
 851
 852 elseif(WIN32)
 853
 854         # this file is included anyway when building under Windows with cl.exe
 855         #  include(${CMAKE_ROOT}/Modules/Platform/Windows-cl.cmake)
 856
 857         if(CMAKE_COMPILER_IS_GNUCC)
 858                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw32)
 859
 860                 # Setup 64bit and 64bit windows systems
 861                 if(WITH_MINGW64)
 862                         message("Set 64 bit compiler for MinGW.")
 863                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/mingw64)
 864                 endif()
 865         else()
 866                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/windows)
 867
 868                 # Setup 64bit and 64bit windows systems
 869                 if(CMAKE_CL_64)
 870                         message("64 bit compiler detected.")
 871                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/win64)
 872                 endif()
 873         endif()
 874
 875         add_definitions(-DWIN32)
 876
 877         set(JPEG "${LIBDIR}/jpeg")
 878         set(JPEG_INCLUDE_DIR "${JPEG}/include")
 879         set(JPEG_LIBPATH ${JPEG}/lib) # not cmake defined
 880
 881         set(WINTAB_INC ${LIBDIR}/wintab/include)
 882
 883         if(WITH_OPENAL)
 884                 set(OPENAL ${LIBDIR}/openal)
 885                 set(OPENAL_INCLUDE_DIR ${OPENAL}/include)
 886                 set(OPENAL_LIBRARY wrap_oal)
 887                 set(OPENAL_LIBPATH ${OPENAL}/lib)
 888         endif()
 889
 890         if(WITH_CODEC_SNDFILE)
 891                 set(SNDFILE ${LIBDIR}/sndfile)
 892                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
 893                 set(SNDFILE_LIBRARIES libsndfile-1)
 894                 set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
 895         endif()
 896
 897         if(WITH_SDL)
 898                 set(SDL ${LIBDIR}/sdl)
 899                 set(SDL_INCLUDE_DIR ${SDL}/include)
 900                 set(SDL_LIBRARY SDL)
 901                 set(SDL_LIBPATH ${SDL}/lib)
 902         endif()
 903
 904         if(WITH_CODEC_QUICKTIME)
 905                 set(QUICKTIME ${LIBDIR}/QTDevWin)
 906                 set(QUICKTIME_INCLUDE_DIRS ${QUICKTIME}/CIncludes)
 907                 set(QUICKTIME_LIBRARIES qtmlClient)
 908                 set(QUICKTIME_LIBPATH ${QUICKTIME}/Libraries)
 909         endif()
 910
 911         if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)
 912                 add_definitions(-D__SSE__ -D__MMX__)
 913         endif()
 914
 915         if(WITH_CYCLES_OSL)
 916                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
 917
 918                 message(STATUS "CYCLES_OSL = ${CYCLES_OSL}")
 919
 920                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
 921                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
 922                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
 923                 # WARNING! depends on correct order of OSL libs linking
 924                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
 925                 find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
 926                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
 927
 928                 if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
 929                         set(OSL_FOUND TRUE)
 930                         message(STATUS "OSL includes = ${OSL_INCLUDES}")
 931                         message(STATUS "OSL library = ${OSL_LIBRARIES}")
 932                         message(STATUS "OSL compiler = ${OSL_COMPILER}")
 933                 else()
 934                         message(STATUS "OSL not found")
 935                 endif()
 936         endif()
 937
 938         if(MSVC)
 939                 set(PLATFORM_LINKLIBS ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 advapi32 shfolder shell32 ole32 oleaut32 uuid)
 940
 941                 add_definitions(/D_CRT_NONSTDC_NO_DEPRECATE /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_CONSOLE /D_LIB)
 942
 943                 set(CMAKE_CXX_FLAGS "/nologo /J /Gd /EHsc" CACHE STRING "MSVC MT C++ flags " FORCE)
 944                 set(CMAKE_C_FLAGS   "/nologo /J /Gd"       CACHE STRING "MSVC MT C++ flags " FORCE)
 945
 946                 if(CMAKE_CL_64)
 947                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /Gm /RTC1 /MTd /Zi" CACHE STRING "MSVC MT flags " FORCE)
 948                 else()
 949                         set(CMAKE_CXX_FLAGS_DEBUG "/Od /Gm /RTC1 /MTd /ZI" CACHE STRING "MSVC MT flags " FORCE)
 950                 endif()
 951                 set(CMAKE_CXX_FLAGS_RELEASE "/O2 /Ob2 /MT" CACHE STRING "MSVC MT flags " FORCE)
 952                 set(CMAKE_CXX_FLAGS_MINSIZEREL "/O1 /Ob1 /MT" CACHE STRING "MSVC MT flags " FORCE)
 953                 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi" CACHE STRING "MSVC MT flags " FORCE)
 954                 if(CMAKE_CL_64)
 955                         set(CMAKE_C_FLAGS_DEBUG "/Od /Gm /RTC1 /MTd /Zi" CACHE STRING "MSVC MT flags " FORCE)
 956                 else()
 957                         set(CMAKE_C_FLAGS_DEBUG "/Od /Gm /RTC1 /MTd /ZI" CACHE STRING "MSVC MT flags " FORCE)
 958                 endif()
 959                 set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT" CACHE STRING "MSVC MT flags " FORCE)
 960                 set(CMAKE_C_FLAGS_MINSIZEREL "/O1 /Ob1 /MT" CACHE STRING "MSVC MT flags " FORCE)
 961                 set(CMAKE_C_FLAGS_RELWITHDEBINFO "/O2 /Ob1 /MT /Zi" CACHE STRING "MSVC MT flags " FORCE)
 962
 963                 # most msvc warnings are C & C++
 964                 set(_WARNINGS "/W3 /wd4018 /wd4244 /wd4305 /wd4800 /wd4181 /wd4065 /wd4267 /we4013 /wd4200")
 965                 set(C_WARNINGS "${_WARNINGS}")
 966                 set(CXX_WARNINGS "${_WARNINGS}")
 967                 unset(_WARNINGS)
 968
 969                 if(WITH_MOD_CLOTH_ELTOPO)
 970                         set(LAPACK ${LIBDIR}/lapack)
 971                         # set(LAPACK_INCLUDE_DIR ${LAPACK}/include)
 972                         set(LAPACK_LIBPATH ${LAPACK}/lib)
 973                         set(LAPACK_LIBRARIES
 974                                 ${LIBDIR}/lapack/lib/libf2c.lib
 975                                 ${LIBDIR}/lapack/lib/clapack_nowrap.lib
 976                                 ${LIBDIR}/lapack/lib/BLAS_nowrap.lib
 977                         )
 978                 endif()
 979
 980                 set(PNG_LIBRARIES libpng)
 981                 set(JPEG_LIBRARIES libjpeg)
 982
 983                 set(PNG "${LIBDIR}/png")
 984                 set(PNG_INCLUDE_DIR "${PNG}/include")
 985                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
 986
 987                 set(ZLIB_INCLUDE_DIRS ${LIBDIR}/zlib/include)
 988                 if(CMAKE_CL_64)
 989                         set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/libz.lib)
 990                 else()
 991                         set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/zlib.lib)
 992                 endif()
 993
 994                 set(PTHREADS_INCLUDE_DIRS ${LIBDIR}/pthreads/include)
 995                 set(PTHREADS_LIBRARIES ${LIBDIR}/pthreads/lib/pthreadVC2.lib)
 996
 997                 set(FREETYPE ${LIBDIR}/freetype)
 998                 set(FREETYPE_INCLUDE_DIRS
 999                         ${LIBDIR}/freetype/include
1000                         ${LIBDIR}/freetype/include/freetype2
1001                 )
1002                 set(FREETYPE_LIBRARY ${LIBDIR}/freetype/lib/freetype2ST.lib)
1003
1004                 if(WITH_FFTW3)
1005                         set(FFTW3 ${LIBDIR}/fftw3)
1006                         set(FFTW3_LIBRARIES libfftw)
1007                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1008                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1009                 endif()
1010
1011                 if(WITH_OPENCOLLADA)
1012                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1013
1014                         set(OPENCOLLADA_INCLUDE_DIRS
1015                                 ${LIBDIR}/opencollada/include/COLLADAStreamWriter/include
1016                                 ${LIBDIR}/opencollada/include/COLLADABaseUtils/include
1017                                 ${LIBDIR}/opencollada/include/COLLADAFramework/include
1018                                 ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader/include
1019                                 ${LIBDIR}/opencollada/include/GeneratedSaxParser/include
1020                         )
1021                         set_lib_path(OPENCOLLADA_LIBPATH "opencollada")
1022
1023                         set(OPENCOLLADA_LIBRARIES
1024                                 ${OPENCOLLADA_LIBPATH}/lib/OpenCOLLADASaxFrameworkLoader.lib
1025                                 ${OPENCOLLADA_LIBPATH}/lib/OpenCOLLADAFramework.lib
1026                                 ${OPENCOLLADA_LIBPATH}/lib/OpenCOLLADABaseUtils.lib
1027                                 ${OPENCOLLADA_LIBPATH}/lib/OpenCOLLADAStreamWriter.lib
1028                                 ${OPENCOLLADA_LIBPATH}/lib/MathMLSolver.lib
1029                                 ${OPENCOLLADA_LIBPATH}/lib/GeneratedSaxParser.lib
1030                                 ${OPENCOLLADA_LIBPATH}/lib/xml2.lib
1031                                 ${OPENCOLLADA_LIBPATH}/lib/buffer.lib
1032                                 ${OPENCOLLADA_LIBPATH}/lib/ftoa.lib
1033                                 ${OPENCOLLADA_LIBPATH}/lib/UTF.lib
1034                         )
1035                         set(PCRE_LIBRARIES
1036                                 ${OPENCOLLADA_LIBPATH}/lib/pcre.lib
1037                         )
1038
1039                         unset(OPENCOLLADA_LIBPATH)
1040
1041                 endif()
1042
1043                 if(WITH_CODEC_FFMPEG)
1044                         set(FFMPEG_INCLUDE_DIRS
1045                                 ${LIBDIR}/ffmpeg/include
1046                                 ${LIBDIR}/ffmpeg/include/msvc
1047                         )
1048                         set(FFMPEG_LIBRARIES
1049                                 ${LIBDIR}/ffmpeg/lib/avcodec-53.lib
1050                                 ${LIBDIR}/ffmpeg/lib/avformat-53.lib
1051                                 ${LIBDIR}/ffmpeg/lib/avdevice-53.lib
1052                                 ${LIBDIR}/ffmpeg/lib/avutil-51.lib
1053                                 ${LIBDIR}/ffmpeg/lib/swscale-2.lib
1054                         )
1055                 endif()
1056
1057                 if(WITH_IMAGE_OPENEXR)
1058                         set_lib_path(OPENEXR "openexr")
1059                         set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1060                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1061                         set(OPENEXR_LIBRARIES
1062                                 ${OPENEXR_LIBPATH}/Iex.lib
1063                                 ${OPENEXR_LIBPATH}/Half.lib
1064                                 ${OPENEXR_LIBPATH}/IlmImf.lib
1065                                 ${OPENEXR_LIBPATH}/Imath.lib
1066                                 ${OPENEXR_LIBPATH}/IlmThread.lib
1067                         )
1068                         set(OPENEXR_INCLUDE_DIRS
1069                                 ${OPENEXR_INCLUDE_DIR}
1070                                 ${OPENEXR_INCLUDE_DIR}/IlmImf
1071                                 ${OPENEXR_INCLUDE_DIR}/Iex
1072                                 ${OPENEXR_INCLUDE_DIR}/Imath
1073                         )
1074                 endif()
1075
1076                 if(WITH_IMAGE_TIFF)
1077                         set(TIFF_LIBRARY ${LIBDIR}/tiff/lib/libtiff.lib)
1078                         set(TIFF_INCLUDE_DIR ${LIBDIR}/tiff/include)
1079                 endif()
1080
1081                 if(WITH_JACK)
1082                         set(JACK_INCLUDE_DIRS
1083                                 ${LIBDIR}/jack/include/jack
1084                                 ${LIBDIR}/jack/include
1085                         )
1086                         set(JACK_LIBRARIES ${LIBDIR}/jack/lib/libjack.lib)
1087                 endif()
1088
1089                 if(WITH_PYTHON)
1090                         # normally cached but not since we include them with blender
1091                         set(PYTHON_VERSION 3.2) # CACHE STRING)
1092                         set_lib_path(PYTHON "python")
1093                         set(PYTHON_LIBRARY ${PYTHON}/lib/python32.lib) #CACHE FILEPATH
1094                         #Shared includes for both vc2008 and vc2010
1095                         set(PYTHON_INCLUDE_DIR ${LIBDIR}/python/include/python${PYTHON_VERSION})
1096
1097                         # uncached vars
1098                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1099                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1100                 endif()
1101
1102                 if(WITH_BOOST)
1103                         set(BOOST ${LIBDIR}/boost)
1104                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1105                         if(MSVC10)
1106                                 set(BOOST_LIBPATH ${BOOST}/vc2010/lib)
1107                                 set(BOOST_POSTFIX "vc100-mt-s-1_49.lib")
1108                                 set(BOOST_DEBUG_POSTFIX "vc100-mt-sgd-1_49.lib")
1109                         else()
1110                                 set(BOOST_LIBPATH ${BOOST}/lib)
1111                                 set(BOOST_POSTFIX "vc90-mt-s-1_49.lib")
1112                                 set(BOOST_DEBUG_POSTFIX "vc90-mt-sgd-1_49.lib")
1113                         endif()
1114                         set(BOOST_LIBRARIES
1115                                 optimized libboost_date_time-${BOOST_POSTFIX} optimized libboost_filesystem-${BOOST_POSTFIX}
1116                                 optimized libboost_regex-${BOOST_POSTFIX}
1117                                 optimized libboost_system-${BOOST_POSTFIX} optimized libboost_thread-${BOOST_POSTFIX}
1118                                 debug libboost_date_time-${BOOST_DEBUG_POSTFIX} debug libboost_filesystem-${BOOST_DEBUG_POSTFIX}
1119                                 debug libboost_regex-${BOOST_DEBUG_POSTFIX}
1120                                 debug libboost_system-${BOOST_DEBUG_POSTFIX} debug libboost_thread-${BOOST_DEBUG_POSTFIX})
1121                         if(WITH_INTERNATIONAL)
1122                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1123                                         optimized libboost_locale-${BOOST_POSTFIX}
1124                                         debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1125                         endif(WITH_INTERNATIONAL)
1126                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB")
1127                 endif()
1128
1129                 if(WITH_OPENIMAGEIO)
1130                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1131                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1132                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1133                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1134                         set(OPENIMAGEIO_DEFINITIONS)
1135                 endif()
1136
1137                 if(WITH_OPENCOLORIO)
1138                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1139                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1140                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1141                         set(OPENCOLORIO_LIBPATH ${LIBDIR}/opencolorio/lib)
1142                         set(OPENCOLORIO_DEFINITIONS)
1143                 endif()
1144
1145                 set(PLATFORM_LINKFLAGS "/SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib")
1146
1147                 # MSVC only, Mingw doesnt need
1148                 if(CMAKE_CL_64)
1149                         set(PLATFORM_LINKFLAGS "/MACHINE:X64 /OPT:NOREF ${PLATFORM_LINKFLAGS}")
1150                 else()
1151                         set(PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ${PLATFORM_LINKFLAGS}")
1152                 endif()
1153
1154                 set(PLATFORM_LINKFLAGS_DEBUG "/NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libc.lib")
1155
1156                 # used in many places so include globally, like OpenGL
1157                 blender_include_dirs_sys("${PTHREADS_INCLUDE_DIRS}")
1158
1159         elseif(CMAKE_COMPILER_IS_GNUCC)
1160         # keep GCC specific stuff here
1161                 set(PLATFORM_LINKLIBS "-lshell32 -lshfolder -lgdi32 -lmsvcrt -lwinmm -lmingw32 -lm -lws2_32 -lz -lstdc++ -lole32 -luuid -lwsock32 -lpsapi")
1162                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -fno-strict-aliasing")
1163
1164                 if(WITH_MINGW64)
1165                         #We need to take care though not to have these on debug builds because they may play funky with gdb
1166                         if(CMAKE_BUILD_TYPE MATCHES "Release")
1167                                 set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -mmmx -ftree-vectorize")
1168                         endif()
1169                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
1170                         set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS} -lpthread")
1171
1172                         add_definitions(-DFREE_WINDOWS64 -DMS_WIN64)
1173                         #Turn off OpenMP since it causes crashes on render for subsurfed/multiresolution meshes
1174                         set(WITH_OPENMP OFF)
1175                 endif()
1176
1177                 add_definitions(-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
1178
1179                 add_definitions(-DFREE_WINDOWS)
1180
1181                 set(PNG "${LIBDIR}/png")
1182                 set(PNG_INCLUDE_DIR "${PNG}/include")
1183                 set(PNG_LIBPATH ${PNG}/lib) # not cmake defined
1184
1185                 if(WITH_MINGW64)
1186                         set(JPEG_LIBRARIES jpeg)
1187                 else()
1188                         set(JPEG_LIBRARIES libjpeg)
1189                 endif()
1190                 set(PNG_LIBRARIES png)
1191
1192                 set(ZLIB ${LIBDIR}/zlib)
1193                 set(ZLIB_INCLUDE_DIRS ${ZLIB}/include)
1194                 set(ZLIB_LIBPATH ${ZLIB}/lib)
1195                 set(ZLIB_LIBRARIES z)
1196
1197                 #comes with own pthread library
1198                 if(NOT WITH_MINGW64)
1199                         set(PTHREADS ${LIBDIR}/pthreads)
1200                         set(PTHREADS_INCLUDE_DIRS ${PTHREADS}/include)
1201                         set(PTHREADS_LIBPATH ${PTHREADS}/lib)
1202                         set(PTHREADS_LIBRARIES pthreadGC2)
1203                 endif()
1204
1205                 set(FREETYPE ${LIBDIR}/freetype)
1206                 set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1207                 set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1208                 set(FREETYPE_LIBRARY freetype)
1209
1210                 if(WITH_FFTW3)
1211                         set(FFTW3 ${LIBDIR}/fftw3)
1212                         set(FFTW3_LIBRARIES fftw3)
1213                         set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1214                         set(FFTW3_LIBPATH ${FFTW3}/lib)
1215                 endif()
1216
1217                 if(WITH_OPENCOLLADA)
1218                         set(OPENCOLLADA ${LIBDIR}/opencollada)
1219                         set(OPENCOLLADA_INCLUDE_DIRS
1220                                 ${LIBDIR}/opencollada/include/COLLADAStreamWriter/include
1221                                 ${LIBDIR}/opencollada/include/COLLADABaseUtils/include
1222                                 ${LIBDIR}/opencollada/include/COLLADAFramework/include
1223                                 ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader/include
1224                                 ${LIBDIR}/opencollada/include/GeneratedSaxParser/include
1225                         )
1226                         set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib ${OPENCOLLADA}/lib)
1227                         if(WITH_MINGW64)
1228                                 set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver pcre buffer ftoa xml)
1229                         else()
1230                                 set(OPENCOLLADA_LIBRARIES OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser UTF MathMLSolver expat pcre buffer ftoa)
1231                         endif()
1232                         set(PCRE_LIBRARIES pcre)
1233                 endif()
1234
1235                 if(WITH_CODEC_FFMPEG)
1236                         set(FFMPEG ${LIBDIR}/ffmpeg)
1237                         set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1238                         if(WITH_MINGW64)
1239                                 set(FFMPEG_LIBRARIES avcodec.dll avformat.dll avdevice.dll avutil.dll swscale.dll swresample.dll)
1240                         else()
1241                                 set(FFMPEG_LIBRARIES avcodec-53 avformat-53 avdevice-53 avutil-51 swscale-2)
1242                         endif()
1243                         set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1244                 endif()
1245
1246                 if(WITH_IMAGE_OPENEXR)
1247                         set(OPENEXR ${LIBDIR}/openexr)
1248                         set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1249                         set(OPENEXR_LIBRARIES Half IlmImf Imath IlmThread Iex)
1250                         set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1251                 endif()
1252
1253                 if(WITH_IMAGE_TIFF)
1254                         set(TIFF ${LIBDIR}/tiff)
1255                         set(TIFF_LIBRARY tiff)
1256                         set(TIFF_INCLUDE_DIR ${TIFF}/include)
1257                         set(TIFF_LIBPATH ${TIFF}/lib)
1258                 endif()
1259
1260                 if(WITH_JACK)
1261                         set(JACK ${LIBDIR}/jack)
1262                         set(JACK_INCLUDE_DIRS ${JACK}/include/jack ${JACK}/include)
1263                         set(JACK_LIBRARIES jack)
1264                         set(JACK_LIBPATH ${JACK}/lib)
1265
1266                         # TODO, gives linking errors, force off
1267                         set(WITH_JACK OFF)
1268                 endif()
1269
1270                 if(WITH_PYTHON)
1271                         # normally cached but not since we include them with blender
1272                         set(PYTHON_VERSION 3.2) #  CACHE STRING)
1273                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")  # CACHE PATH)
1274                         set(PYTHON_LIBRARY "${LIBDIR}/python/lib/python32mw.lib")  # CACHE FILEPATH)
1275
1276                         # uncached vars
1277                         set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1278                         set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1279                 endif()
1280
1281                 if(WITH_BOOST)
1282                         set(BOOST ${LIBDIR}/boost)
1283                         set(BOOST_INCLUDE_DIR ${BOOST}/include)
1284                         if(WITH_MINGW64)
1285                                 set(BOOST_POSTFIX "mgw47-mt-s-1_49")
1286                                 set(BOOST_DEBUG_POSTFIX "mgw47-mt-sd-1_49")
1287                         else()
1288                                 set(BOOST_POSTFIX "mgw46-mt-s-1_49")
1289                                 set(BOOST_DEBUG_POSTFIX "mgw46-mt-sd-1_49")
1290                         endif()
1291                         set(BOOST_LIBRARIES
1292                                 optimized boost_date_time-${BOOST_POSTFIX} boost_filesystem-${BOOST_POSTFIX}
1293                                 boost_regex-${BOOST_POSTFIX}
1294                                 boost_system-${BOOST_POSTFIX} boost_thread-${BOOST_POSTFIX}
1295                                 debug boost_date_time-${BOOST_DEBUG_POSTFIX} boost_filesystem-${BOOST_DEBUG_POSTFIX}
1296                                 boost_regex-${BOOST_DEBUG_POSTFIX}
1297                                 boost_system-${BOOST_DEBUG_POSTFIX} boost_thread-${BOOST_DEBUG_POSTFIX})
1298                         if(WITH_INTERNATIONAL)
1299                                 set(BOOST_LIBRARIES ${BOOST_LIBRARIES}
1300                                         optimized libboost_locale-${BOOST_POSTFIX}
1301                                         debug libboost_locale-${BOOST_DEBUG_POSTFIX})
1302                         endif(WITH_CYCLES_OSL)
1303                         set(BOOST_LIBPATH ${BOOST}/lib)
1304                         set(BOOST_DEFINITIONS "-DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB ")
1305                 endif()
1306
1307                 if(WITH_OPENIMAGEIO)
1308                         set(OPENIMAGEIO ${LIBDIR}/openimageio)
1309                         set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1310                         set(OPENIMAGEIO_LIBRARIES OpenImageIO)
1311                         set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib)
1312                         set(OPENIMAGEIO_DEFINITIONS)
1313                 endif()
1314
1315                 if(WITH_OPENCOLORIO)
1316                         set(OPENCOLORIO ${LIBDIR}/opencolorio)
1317                         set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1318                         set(OPENCOLORIO_LIBRARIES OpenColorIO)
1319                         set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1320                         set(OPENCOLORIO_DEFINITIONS)
1321                 endif()
1322
1323                 set(PLATFORM_LINKFLAGS "-Xlinker --stack=2097152")
1324
1325                 ## DISABLE - causes linking errors
1326                 ## for re-distribution, so users dont need mingw installed
1327                 # set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-libgcc -static-libstdc++")
1328
1329         endif()
1330
1331 elseif(APPLE)
1332
1333         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
1334                 set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/10.7
1335         endif()
1336
1337         if(WITH_LIBS10.5)
1338                 set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-9.x.universal)
1339         else()
1340                 if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1341                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.x.i386)
1342                 else()
1343                         set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin-8.0.0-powerpc)
1344                 endif()
1345         endif()
1346
1347
1348         if(WITH_OPENAL)
1349                 find_package(OpenAL)
1350                 if(OPENAL_FOUND)
1351                         set(WITH_OPENAL ON)
1352                         set(OPENAL_INCLUDE_DIR "${LIBDIR}/openal/include")
1353                 else()
1354                         set(WITH_OPENAL OFF)
1355                 endif()
1356         endif()
1357
1358         if(WITH_JACK)
1359                 find_library(JACK_FRAMEWORK
1360                         NAMES jackmp
1361                 )
1362                 set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
1363                 if(NOT JACK_FRAMEWORK)
1364                         set(WITH_JACK OFF)
1365                 endif()
1366         endif()
1367
1368         if(WITH_CODEC_SNDFILE)
1369                 set(SNDFILE ${LIBDIR}/sndfile)
1370                 set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
1371                 set(SNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
1372                 set(SNDFILE_LIBPATH ${SNDFILE}/lib ${FFMPEG}/lib)  # TODO, deprecate
1373         endif()
1374
1375         if(WITH_PYTHON)
1376                 if(NOT WITH_PYTHON_MODULE)
1377                         # we use precompiled libraries for py 3.2 and up by default
1378
1379                         # normally cached but not since we include them with blender
1380                         set(PYTHON_VERSION 3.2)
1381                         set(PYTHON_INCLUDE_DIR "${LIBDIR}/python/include/python${PYTHON_VERSION}")
1382                         # set(PYTHON_BINARY "${LIBDIR}/python/bin/python${PYTHON_VERSION}") # not used yet
1383                         set(PYTHON_LIBRARY python${PYTHON_VERSION})
1384                         set(PYTHON_LIBPATH "${LIBDIR}/python/lib/python${PYTHON_VERSION}")
1385                         # set(PYTHON_LINKFLAGS "-u _PyMac_Error")  # won't  build with this enabled
1386                 else()
1387                         # module must be compiled against Python framework
1388
1389                         # normally cached but not since we include them with blender
1390                         set(PYTHON_VERSION 3.2)
1391                         set(PYTHON_INCLUDE_DIR "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/include/python${PYTHON_VERSION}m")
1392                         set(PYTHON_BINARY "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/bin/python${PYTHON_VERSION}")
1393                         #set(PYTHON_LIBRARY python${PYTHON_VERSION})
1394                         set(PYTHON_LIBPATH "/Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/lib/python${PYTHON_VERSION}/config-3.2m")
1395                         #set(PYTHON_LINKFLAGS "-u _PyMac_Error -framework Python")  # won't  build with this enabled
1396                 endif()
1397
1398                 # uncached vars
1399                 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
1400                 set(PYTHON_LIBRARIES  "${PYTHON_LIBRARY}")
1401         endif()
1402
1403         if(WITH_FFTW3)
1404                 set(FFTW3 ${LIBDIR}/fftw3)
1405                 set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
1406                 set(FFTW3_LIBRARIES fftw3)
1407                 set(FFTW3_LIBPATH ${FFTW3}/lib)
1408         endif()
1409
1410         set(PNG_LIBRARIES png)
1411         set(JPEG_LIBRARIES jpeg)
1412
1413         set(ZLIB /usr)
1414         set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
1415         set(ZLIB_LIBRARIES z bz2)
1416
1417         set(FREETYPE ${LIBDIR}/freetype)
1418         set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
1419         set(FREETYPE_LIBPATH ${FREETYPE}/lib)
1420         set(FREETYPE_LIBRARY freetype)
1421
1422         if(WITH_IMAGE_OPENEXR)
1423                 set(OPENEXR ${LIBDIR}/openexr)
1424                 set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
1425                 set(OPENEXR_INCLUDE_DIRS ${OPENEXR}/include/OpenEXR)
1426                 set(OPENEXR_LIBRARIES Iex Half IlmImf Imath IlmThread)
1427                 set(OPENEXR_LIBPATH ${OPENEXR}/lib)
1428         endif()
1429
1430         if(WITH_CODEC_FFMPEG)
1431                 set(FFMPEG ${LIBDIR}/ffmpeg)
1432                 set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
1433                 set(FFMPEG_LIBRARIES avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore theora theoradec theoraenc vorbis vorbisenc vorbisfile ogg)
1434                 set(FFMPEG_LIBPATH ${FFMPEG}/lib)
1435                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__STDC_CONSTANT_MACROS")
1436         endif()
1437
1438         find_library(SYSTEMSTUBS_LIBRARY
1439                 NAMES
1440                 SystemStubs
1441                 PATHS
1442         )
1443         mark_as_advanced(SYSTEMSTUBS_LIBRARY)
1444         if(SYSTEMSTUBS_LIBRARY)
1445                 set(PLATFORM_LINKLIBS stdc++ SystemStubs)
1446         else()
1447                 set(PLATFORM_LINKLIBS stdc++)
1448         endif()
1449
1450         if(WITH_COCOA)
1451                 set(PLATFORM_CFLAGS "-pipe -funsigned-char -DGHOST_COCOA")
1452                 set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio")
1453                 if(USE_QTKIT)
1454                         set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -DUSE_QTKIT")
1455                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QTKit")
1456                         if(CMAKE_OSX_ARCHITECTURES MATCHES i386)
1457                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
1458                                 #libSDL still needs 32bit carbon quicktime
1459                         endif()
1460                 elseif(WITH_CODEC_QUICKTIME)
1461                         set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework QuickTime")
1462                 endif()
1463
1464                 # XXX - SOME MAC DEV PLEASE TEST WITH THE SDK INSTALLED!
1465                 # ALSO SHOULD BE MOVED INTO OWN MODULE WHEN FUNCTIONAL
1466                 if(WITH_INPUT_NDOF)
1467                         # This thread it *should* work and check the framework - campbell
1468                         # http://www.cmake.org/pipermail/cmake/2005-December/007740.html
1469                         find_library(3DCONNEXION_CLIENT_FRAMEWORK
1470                                 NAMES 3DconnexionClient
1471                         )
1472                         if(NOT 3DCONNEXION_CLIENT_FRAMEWORK)
1473                                 set(WITH_INPUT_NDOF OFF)
1474                         endif()
1475
1476                         if(WITH_INPUT_NDOF)
1477                                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -weak_framework /Library/Frameworks/3DconnexionClient.framework/3DconnexionClient")
1478                         endif()
1479                 endif()
1480
1481         if(WITH_JACK)
1482                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -weak_framework jackmp")
1483         endif()
1484
1485         else()
1486                 set(PLATFORM_CFLAGS "-pipe -funsigned-char")
1487                 set(PLATFORM_LINKFLAGS "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Carbon -framework AGL -framework AudioUnit -framework AudioToolbox -framework CoreAudio -framework QuickTime")
1488                 set(WITH_INPUT_NDOF OFF)  # unsupported
1489         endif()
1490
1491         if(WITH_PYTHON_MODULE)
1492                 set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/python")# force cmake to link right framework
1493         endif()
1494
1495         if(WITH_OPENCOLLADA)
1496                 set(OPENCOLLADA ${LIBDIR}/opencollada)
1497
1498                 set(OPENCOLLADA_INCLUDE_DIRS
1499                         ${LIBDIR}/opencollada/include/COLLADAStreamWriter
1500                         ${LIBDIR}/opencollada/include/COLLADABaseUtils
1501                         ${LIBDIR}/opencollada/include/COLLADAFramework
1502                         ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
1503                         ${LIBDIR}/opencollada/include/GeneratedSaxParser
1504                 )
1505
1506                 set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
1507                 set(OPENCOLLADA_LIBRARIES "OpenCOLLADASaxFrameworkLoader -lOpenCOLLADAFramework -lOpenCOLLADABaseUtils -lOpenCOLLADAStreamWriter -lMathMLSolver -lGeneratedSaxParser -lUTF -lxml2 -lbuffer -lftoa")
1508                 #pcre is bundled with openCollada
1509                 #set(PCRE ${LIBDIR}/pcre)
1510                 #set(PCRE_LIBPATH ${PCRE}/lib)
1511                 set(PCRE_LIBRARIES pcre)
1512                 #libxml2 is used
1513                 #set(EXPAT ${LIBDIR}/expat)
1514                 #set(EXPAT_LIBPATH ${EXPAT}/lib)
1515                 set(EXPAT_LIB)
1516         endif()
1517
1518         if(WITH_SDL)
1519                 set(SDL ${LIBDIR}/sdl)
1520                 set(SDL_INCLUDE_DIR ${SDL}/include)
1521                 set(SDL_LIBRARY SDL)
1522                 set(SDL_LIBPATH ${SDL}/lib)
1523         endif()
1524
1525         set(PNG "${LIBDIR}/png")
1526         set(PNG_INCLUDE_DIR "${PNG}/include")
1527         set(PNG_LIBPATH ${PNG}/lib)
1528
1529         set(JPEG "${LIBDIR}/jpeg")
1530         set(JPEG_INCLUDE_DIR "${JPEG}/include")
1531         set(JPEG_LIBPATH ${JPEG}/lib)
1532
1533         if(WITH_IMAGE_TIFF)
1534                 set(TIFF ${LIBDIR}/tiff)
1535                 set(TIFF_INCLUDE_DIR ${TIFF}/include)
1536                 set(TIFF_LIBRARY tiff)
1537                 set(TIFF_LIBPATH ${TIFF}/lib)
1538         endif()
1539
1540         if (WITH_INPUT_NDOF)
1541                 # linker needs "-weak_framework 3DconnexionClient"
1542         endif()
1543
1544         if(WITH_BOOST)
1545                 set(BOOST ${LIBDIR}/boost)
1546                 set(BOOST_INCLUDE_DIR ${BOOST}/include)
1547                 set(BOOST_LIBRARIES boost_date_time-mt boost_filesystem-mt boost_regex-mt boost_system-mt boost_thread-mt)
1548                 if (WITH_INTERNATIONAL)
1549                         list(APPEND BOOST_LIBRARIES boost_locale-mt)
1550                 endif()
1551                 set(BOOST_LIBPATH ${BOOST}/lib)
1552                 set(BOOST_DEFINITIONS)
1553         endif()
1554
1555         if(WITH_OPENIMAGEIO)
1556                 set(OPENIMAGEIO ${LIBDIR}/openimageio)
1557                 set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
1558                 set(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO}/lib/libOpenImageIO.a ${PNG_LIBRARIES} ${JPEG_LIBRARIES} ${TIFF_LIBRARY} ${OPENEXR_LIBRARIES} ${ZLIB_LIBRARIES})
1559                 set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib ${JPEG_LIBPATH} ${PNG_LIBPATH} ${TIFF_LIBPATH} ${OPENEXR_LIBPATH} ${ZLIB_LIBPATH})
1560                 set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
1561         endif()
1562
1563         if(WITH_OPENCOLORIO)
1564                 set(OPENCOLORIO ${LIBDIR}/opencolorio)
1565                 set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
1566                 set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
1567                 set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
1568                 set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
1569         endif()
1570
1571         if(WITH_LLVM)
1572                 set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
1573                 set(LLVM_VERSION "3.1" CACHE STRING     "Version of LLVM to use")
1574                 set(LLVM_STATIC YES)
1575                 if(EXISTS "${LLVM_DIRECTORY}/bin/llvm-config")
1576                         set(LLVM_CONFIG "${LLVM_DIRECTORY}/bin/llvm-config")
1577                 else()
1578                         set(LLVM_CONFIG llvm-config)
1579                 endif()
1580                 execute_process(COMMAND ${LLVM_CONFIG} --version
1581                                 OUTPUT_VARIABLE LLVM_VERSION
1582                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1583                 execute_process(COMMAND ${LLVM_CONFIG} --prefix
1584                                 OUTPUT_VARIABLE LLVM_DIRECTORY
1585                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1586                 execute_process(COMMAND ${LLVM_CONFIG} --libdir
1587                                 OUTPUT_VARIABLE LLVM_LIB_DIR
1588                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1589                 find_library(LLVM_LIBRARY
1590                              NAMES LLVMAnalysis # first of a whole bunch of libs to get
1591                              PATHS ${LLVM_LIB_DIR})
1592                 message(STATUS "LLVM version  = ${LLVM_VERSION}")
1593                 message(STATUS "LLVM dir      = ${LLVM_DIRECTORY}")
1594                 message(STATUS "LLVM lib dir  = ${LLVM_LIB_DIR}")
1595
1596                 if(LLVM_LIBRARY AND LLVM_DIRECTORY AND LLVM_LIB_DIR)
1597                         if(LLVM_STATIC)
1598                                 # if static LLVM libraries were requested, use llvm-config to generate
1599                                 # the list of what libraries we need, and substitute that in the right
1600                                 # way for LLVM_LIBRARY.
1601                                 execute_process(COMMAND ${LLVM_CONFIG} --libfiles
1602                                                 OUTPUT_VARIABLE LLVM_LIBRARY
1603                                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
1604                                 string(REPLACE " " ";" LLVM_LIBRARY ${LLVM_LIBRARY})
1605                         endif()
1606                         message(STATUS "LLVM library  = ${LLVM_LIBRARY}")
1607                 else()
1608                         message(FATAL_ERROR "LLVM not found.")
1609                 endif()
1610         endif()
1611
1612         if(WITH_CYCLES_OSL)
1613                 set(CYCLES_OSL ${LIBDIR}/osl CACHE PATH "Path to OpenShadingLanguage installation")
1614
1615                 message(STATUS "CYCLES_OSL = ${CYCLES_OSL}")
1616
1617                 find_library(OSL_LIB_EXEC NAMES oslexec PATHS ${CYCLES_OSL}/lib)
1618                 find_library(OSL_LIB_COMP NAMES oslcomp PATHS ${CYCLES_OSL}/lib)
1619                 find_library(OSL_LIB_QUERY NAMES oslquery PATHS ${CYCLES_OSL}/lib)
1620                 # WARNING! depends on correct order of OSL libs linking
1621                 list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
1622                 find_path(OSL_INCLUDES OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
1623                 find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
1624
1625                 if(OSL_INCLUDES AND OSL_LIBRARIES AND OSL_COMPILER)
1626                         set(OSL_FOUND TRUE)
1627                         message(STATUS "OSL includes = ${OSL_INCLUDES}")
1628                         message(STATUS "OSL library = ${OSL_LIBRARIES}")
1629                         message(STATUS "OSL compiler = ${OSL_COMPILER}")
1630                 else()
1631                         message(STATUS "OSL not found")
1632                 endif()
1633         endif()
1634
1635         set(EXETYPE MACOSX_BUNDLE)
1636
1637         set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
1638         set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
1639         if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
1640                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
1641                 set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
1642                 if(NOT CMAKE_CXX_COMPILER_ID MATCHES "Clang")
1643                         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
1644                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
1645                 endif()
1646         else()
1647                 set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
1648                 set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
1649         endif()
1650 endif()
1651
1652 #-----------------------------------------------------------------------------
1653 # Common.
1654
1655 if(APPLE OR WIN32)
1656         if(NOT EXISTS "${LIBDIR}/")
1657                 message(FATAL_ERROR "Apple and Windows require pre-compiled libs at: '${LIBDIR}'")
1658         endif()
1659 endif()
1660
1661 if(WITH_CYCLES)
1662         if(NOT WITH_OPENIMAGEIO)
1663                 message(FATAL_ERROR "Cycles reqires WITH_OPENIMAGEIO, the library may not have been found. Configure OIIO or disable WITH_CYCLES")
1664         endif()
1665         if(NOT WITH_BOOST)
1666                 message(FATAL_ERROR "Cycles reqires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_CYCLES")
1667         endif()
1668
1669         if(WITH_CYCLES_OSL)
1670                 if(NOT WITH_LLVM)
1671                         message(FATAL_ERROR "Cycles OSL reqires WITH_LLVM, the library may not have been found. Configure LLVM or disable WITH_CYCLES_OSL")
1672                 endif()
1673         endif()
1674 endif()
1675
1676 if(WITH_INTERNATIONAL)
1677         if(NOT WITH_BOOST)
1678                 message(FATAL_ERROR "Internationalization reqires WITH_BOOST, the library may not have been found. Configure BOOST or disable WITH_INTERNATIONAL")
1679         endif()
1680 endif()
1681
1682 # See TEST_SSE_SUPPORT() for how this is defined.
1683
1684 if(WITH_RAYOPTIMIZATION)
1685         if(SUPPORT_SSE_BUILD)
1686                 set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
1687                 add_definitions(-D__SSE__ -D__MMX__)
1688         endif()
1689         if(SUPPORT_SSE2_BUILD)
1690                 set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}")
1691                 add_definitions(-D__SSE2__)
1692                 if(NOT SUPPORT_SSE_BUILD) # dont double up
1693                         add_definitions(-D__MMX__)
1694                 endif()
1695         endif()
1696 endif()
1697
1698
1699 # set the endian define
1700 if(MSVC)
1701         # for some reason this fails on msvc
1702         add_definitions(-D__LITTLE_ENDIAN__)
1703
1704 # OSX-Note: as we do crosscompiling with specific set architecture,
1705 # endianess-detection and autosetting is counterproductive
1706 # so we just set endianess according CMAKE_OSX_ARCHITECTURES
1707
1708 elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
1709         add_definitions(-D__LITTLE_ENDIAN__)
1710 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)
1711         add_definitions(-D__BIG_ENDIAN__)
1712
1713 else()
1714         include(TestBigEndian)
1715         test_big_endian(_SYSTEM_BIG_ENDIAN)
1716         if(_SYSTEM_BIG_ENDIAN)
1717                 add_definitions(-D__BIG_ENDIAN__)
1718         else()
1719                 add_definitions(-D__LITTLE_ENDIAN__)
1720         endif()
1721         unset(_SYSTEM_BIG_ENDIAN)
1722 endif()
1723
1724
1725 if(WITH_IMAGE_OPENJPEG)
1726         if(WITH_SYSTEM_OPENJPEG)
1727                 # dealt with above
1728         else()
1729                 set(OPENJPEG_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/extern/libopenjpeg")
1730                 add_definitions(-DOPJ_STATIC)
1731         endif()
1732 endif()
1733
1734 if(WITH_IMAGE_REDCODE)
1735         set(REDCODE ${CMAKE_SOURCE_DIR}/extern)
1736         set(REDCODE_INC ${REDCODE})
1737 endif()
1738
1739 #-----------------------------------------------------------------------------
1740 # Blender WebPlugin
1741
1742 if(WITH_WEBPLUGIN)
1743         set(GECKO_DIR "${CMAKE_SOURCE_DIR}/../gecko-sdk/" CACHE PATH "Gecko SDK path")
1744         set(WEBPLUGIN_SANDBOX_MODE "apparmor" CACHE STRING "WEB Plugin sandbox mode, can be apparmor, privsep, none")
1745
1746         set(WITH_PLAYER ON)
1747 endif()
1748
1749
1750 #-----------------------------------------------------------------------------
1751 # Configure OpenGL.
1752 find_package(OpenGL)
1753 blender_include_dirs_sys("${OPENGL_INCLUDE_DIR}")
1754 # unset(OPENGL_LIBRARIES CACHE) # not compat with older cmake
1755 # unset(OPENGL_xmesa_INCLUDE_DIR CACHE) # not compat with older cmake
1756
1757 #-----------------------------------------------------------------------------
1758 # Configure OpenMP.
1759 if(WITH_OPENMP)
1760         find_package(OpenMP)
1761         if(OPENMP_FOUND)
1762                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
1763                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
1764
1765                 if(APPLE AND ${CMAKE_GENERATOR} MATCHES "Xcode")
1766                         set(CMAKE_XCODE_ATTRIBUTE_ENABLE_OPENMP_SUPPORT "YES")
1767                 endif()
1768         else()
1769                 set(WITH_OPENMP OFF)
1770         endif()
1771
1772         mark_as_advanced(
1773                 OpenMP_C_FLAGS
1774                 OpenMP_CXX_FLAGS
1775         )
1776 endif()
1777
1778 #-----------------------------------------------------------------------------
1779 # Configure GLEW
1780
1781 if(WITH_SYSTEM_GLEW)
1782         find_package(GLEW)
1783
1784         if(NOT GLEW_FOUND)
1785                 message(FATAL_ERROR "GLEW is required to build blender, install it or disable WITH_SYSTEM_GLEW")
1786         endif()
1787
1788         mark_as_advanced(
1789                 GLEW_LIBRARY
1790                 GLEW_INCLUDE_PATH
1791         )
1792 else()
1793         # set(GLEW_LIBRARY "")  # unused
1794         set(GLEW_INCLUDE_PATH "${CMAKE_SOURCE_DIR}/extern/glew/include")
1795 endif()
1796
1797 #-----------------------------------------------------------------------------
1798 # Configure Python.
1799
1800 if(WITH_PYTHON_MODULE)
1801         add_definitions(-DPy_ENABLE_SHARED)
1802 endif()
1803
1804 #-----------------------------------------------------------------------------
1805 # Extra compile flags
1806
1807 if(CMAKE_COMPILER_IS_GNUCC)
1808
1809         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
1810         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
1811         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
1812         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
1813         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE  -Werror=return-type)
1814         # system headers sometimes do this, disable for now, was: -Werror=strict-prototypes
1815         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
1816         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
1817         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
1818         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
1819         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
1820         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
1821         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
1822         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_LOGICAL_OP -Wlogical-op)
1823         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNDEF -Wundef)
1824         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
1825         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_NULL -Wnonnull)  # C only
1826         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
1827         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
1828
1829         # gcc 4.2 gives annoying warnings on every file with this
1830         if ("${CMAKE_C_COMPILER_VERSION}" VERSION_GREATER "4.2")
1831                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
1832         endif()
1833
1834         # disable because it gives warnings for printf() & friends.
1835         # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DOUBLE_PROMOTION -Wdouble-promotion -Wno-error=double-promotion)
1836
1837         if(NOT APPLE)
1838                 ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
1839         endif()
1840
1841         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
1842         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
1843         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
1844         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_LOGICAL_OP -Wlogical-op)
1845         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_INIT_SELF -Winit-self)  # needs -Wuninitialized
1846         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_INCLUDE_DIRS -Wmissing-include-dirs)
1847         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
1848
1849         # gcc 4.2 gives annoying warnings on every file with this
1850         if ("${CMAKE_C_COMPILER_VERSION}" VERSION_GREATER "4.2")
1851                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
1852         endif()
1853
1854         # causes too many warnings
1855         if(NOT APPLE)
1856                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
1857                 ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_MISSING_DECLARATIONS -Wmissing-declarations)
1858         endif()
1859
1860         # flags to undo strict flags
1861         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
1862         ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
1863
1864         if(NOT APPLE)
1865                 ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
1866         endif()
1867
1868 elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
1869
1870         # strange, clang complains these are not supported, but then yses them.
1871         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
1872         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
1873         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
1874         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
1875         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_STRICT_PROTOTYPES  -Wstrict-prototypes)
1876         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_MISSING_PROTOTYPES -Wmissing-prototypes)
1877         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)
1878
1879         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
1880         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_AUTOLOGICAL_COMPARE -Wno-tautological-compare)
1881         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_UNKNOWN_PRAGMAS     -Wno-unknown-pragmas)
1882         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_CHAR_SUBSCRIPTS     -Wno-char-subscripts)
1883         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.
1884         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
1885         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
1886
1887 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
1888
1889         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
1890         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
1891         ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
1892
1893         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
1894         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
1895         ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
1896
1897         # disable numbered, false positives
1898         set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556")
1899         set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556")
1900
1901 endif()
1902
1903 # MSVC2010 fails to links C++ libs right
1904 if(MSVC10)
1905         if(WITH_OPENCOLLADA)
1906                 message(WARNING "MSVC 2010 does not support OpenCollada, disabling WITH_OPENCOLLADA. To enable support use Use MSVC 2008")
1907         endif()
1908 endif()
1909
1910 # ensure python header is found since detection can fail, this could happen
1911 # with _any_ library but since we used a fixed python version this tends to
1912 # be most problematic.
1913 if(WITH_PYTHON)
1914         if(NOT EXISTS "${PYTHON_INCLUDE_DIR}/Python.h")
1915                 message(FATAL_ERROR "Missing: \"${PYTHON_INCLUDE_DIR}/Python.h\",\n"
1916                                                         "Set the cache entry 'PYTHON_INCLUDE_DIR' to point "
1917                                                         "to a valid python include path. Containing "
1918                                                         "Python.h for python version \"${PYTHON_VERSION}\"")
1919         endif()
1920
1921         if(WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY)
1922                 # set but invalid
1923                 if(NOT ${PYTHON_NUMPY_PATH} STREQUAL "")
1924                         if(NOT EXISTS "${PYTHON_NUMPY_PATH}/numpy")
1925                                 message(WARNING "PYTHON_NUMPY_PATH is invalid, numpy not found in '${PYTHON_NUMPY_PATH}' "
1926                                                 "WITH_PYTHON_INSTALL_NUMPY option will be ignored when installing python")
1927                                 set(WITH_PYTHON_INSTALL_NUMPY OFF)
1928                         endif()
1929                 # not set, so initialize
1930                 else()
1931                         string(REPLACE "." ";" _PY_VER_SPLIT "${PYTHON_VERSION}")
1932                         list(GET _PY_VER_SPLIT 0 _PY_VER_MAJOR)
1933
1934                         # re-cache
1935                         unset(PYTHON_NUMPY_PATH CACHE)
1936                         find_path(PYTHON_NUMPY_PATH
1937                           NAMES
1938                             numpy
1939                           HINTS
1940                             "${PYTHON_LIBPATH}/python${PYTHON_VERSION}/"
1941                             "${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/"
1942                           PATH_SUFFIXES
1943                             site-packages
1944                             dist-packages
1945                            NO_DEFAULT_PATH
1946                         )
1947
1948                         if(NOT EXISTS "${PYTHON_NUMPY_PATH}")
1949                                 message(WARNING "'numpy' path could not be found in:\n"
1950                                                 "'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/site-packages/numpy', "
1951                                                 "'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/site-packages/numpy', "
1952                                                 "'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/dist-packages/numpy', "
1953                                                 "'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/dist-packages/numpy', "
1954                                                 "WITH_PYTHON_INSTALL_NUMPY option will be ignored when installing python")
1955                                 set(WITH_PYTHON_INSTALL_NUMPY OFF)
1956                         else()
1957                                 message(STATUS "numpy found at '${PYTHON_NUMPY_PATH}'")
1958                         endif()
1959
1960                         unset(_PY_VER_SPLIT)
1961                         unset(_PY_VER_MAJOR)
1962                 endif()
1963         endif()
1964 endif()
1965
1966 # Include warnings first, so its possible to disable them with user defined flags
1967 # eg: -Wno-uninitialized
1968 set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}")
1969 set(CMAKE_CXX_FLAGS "${CXX_WARNINGS} ${CMAKE_CXX_FLAGS} ${PLATFORM_CFLAGS}")
1970
1971 #-------------------------------------------------------------------------------
1972 # Global Defines
1973
1974 # better not set includes here but this debugging option is off by default.
1975 if(WITH_CXX_GUARDEDALLOC)
1976         include_directories(${CMAKE_SOURCE_DIR}/intern/guardedalloc)
1977         add_definitions(-DWITH_CXX_GUARDEDALLOC)
1978 endif()
1979
1980 if(WITH_ASSERT_ABORT)
1981         add_definitions(-DWITH_ASSERT_ABORT)
1982 endif()
1983
1984 # message(STATUS "Using CFLAGS: ${CMAKE_C_FLAGS}")
1985 # message(STATUS "Using CXXFLAGS: ${CMAKE_CXX_FLAGS}")
1986
1987 #-----------------------------------------------------------------------------
1988 # Libraries
1989
1990 add_subdirectory(source)
1991 add_subdirectory(intern)
1992 add_subdirectory(extern)
1993
1994
1995 #-----------------------------------------------------------------------------
1996 # Blender Application
1997 if(WITH_BLENDER)
1998         add_subdirectory(source/creator)
1999 endif()
2000
2001
2002 #-----------------------------------------------------------------------------
2003 # Blender Player
2004 if(WITH_PLAYER)
2005         add_subdirectory(source/blenderplayer)
2006 endif()
2007
2008 #-----------------------------------------------------------------------------
2009 # CPack for generating packages
2010 include(build_files/cmake/packaging.cmake)
2011
2012
2013 #-----------------------------------------------------------------------------
2014 # Print Final Configuration
2015
2016 if(FIRST_RUN)
2017         set(_config_msg "\n* Blender Configuration *")
2018         macro(info_cfg_option
2019                 _setting)
2020                 set(_msg "   * ${_setting}")
2021                 string(LENGTH "${_msg}" _len)
2022                 while("32" GREATER "${_len}")
2023                         set(_msg "${_msg} ")
2024                          math(EXPR _len "${_len} + 1")
2025                 endwhile()
2026
2027                 set(_config_msg "${_config_msg}\n${_msg}${${_setting}}")
2028         endmacro()
2029
2030         macro(info_cfg_text
2031                 _text)
2032                 set(_config_msg "${_config_msg}\n\n  ${_text}")
2033
2034
2035         endmacro()
2036
2037         info_cfg_text("Build Options:")
2038         info_cfg_option(WITH_GAMEENGINE)
2039         info_cfg_option(WITH_PLAYER)
2040         info_cfg_option(WITH_BULLET)
2041         info_cfg_option(WITH_IK_SOLVER)
2042         info_cfg_option(WITH_IK_ITASC)
2043         info_cfg_option(WITH_OPENCOLLADA)
2044         info_cfg_option(WITH_FFTW3)
2045         info_cfg_option(WITH_INTERNATIONAL)
2046         info_cfg_option(WITH_INPUT_NDOF)
2047         info_cfg_option(WITH_CYCLES)
2048         info_cfg_option(WITH_OPENCOLORIO)
2049
2050         info_cfg_text("Compiler Options:")
2051         info_cfg_option(WITH_BUILDINFO)
2052         info_cfg_option(WITH_OPENMP)
2053         info_cfg_option(WITH_RAYOPTIMIZATION)
2054
2055         info_cfg_text("System Options:")
2056         info_cfg_option(WITH_INSTALL_PORTABLE)
2057         info_cfg_option(WITH_X11_XF86VMODE)
2058         info_cfg_option(WITH_X11_XINPUT)
2059         info_cfg_option(WITH_MEM_JEMALLOC)
2060         info_cfg_option(WITH_SYSTEM_GLEW)
2061         info_cfg_option(WITH_SYSTEM_OPENJPEG)
2062
2063         info_cfg_text("Image Formats:")
2064         info_cfg_option(WITH_IMAGE_CINEON)
2065         info_cfg_option(WITH_IMAGE_DDS)
2066         info_cfg_option(WITH_IMAGE_HDR)
2067         info_cfg_option(WITH_IMAGE_OPENEXR)
2068         info_cfg_option(WITH_IMAGE_OPENJPEG)
2069         info_cfg_option(WITH_IMAGE_REDCODE)
2070         info_cfg_option(WITH_IMAGE_TIFF)
2071
2072         info_cfg_text("Audio:")
2073         info_cfg_option(WITH_OPENAL)
2074         info_cfg_option(WITH_SDL)
2075         info_cfg_option(WITH_JACK)
2076         info_cfg_option(WITH_CODEC_AVI)
2077         info_cfg_option(WITH_CODEC_FFMPEG)
2078         info_cfg_option(WITH_CODEC_SNDFILE)
2079
2080         info_cfg_text("Compression:")
2081         info_cfg_option(WITH_LZMA)
2082         info_cfg_option(WITH_LZO)
2083
2084         info_cfg_text("Python:")
2085         info_cfg_option(WITH_PYTHON_INSTALL)
2086         info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
2087         info_cfg_option(WITH_PYTHON_MODULE)
2088         info_cfg_option(WITH_PYTHON_SAFETY)
2089
2090         info_cfg_text("Modifiers:")
2091         info_cfg_option(WITH_MOD_BOOLEAN)
2092         info_cfg_option(WITH_MOD_REMESH)
2093         info_cfg_option(WITH_MOD_FLUID)
2094         info_cfg_option(WITH_MOD_OCEANSIM)
2095
2096         info_cfg_text("")
2097
2098         message("${_config_msg}")
2099 endif()