Merge branch 'master' into property-search-ui

Property Search: Various cleanups and comment changes
2020-08-11 21:59:16 -04:00 · 2020-07-28 17:25:39 -04:00 · 2020-07-28 17:12:09 -04:00 · 2020-07-28 14:25:00 -04:00 · 2020-07-28 13:48:36 -04:00 · 2020-07-28 12:11:48 -04:00
4823 changed files with 199175 additions and 301092 deletions
--- a/.clang-format
+++ b/.clang-format
@@ -238,7 +238,6 @@ ForEachMacros:
  - LISTBASE_FOREACH_BACKWARD
  - LISTBASE_FOREACH_MUTABLE
  - LISTBASE_FOREACH_BACKWARD_MUTABLE
-  - LISTBASE_FOREACH_INDEX
  - MAN_ITER_AXES_BEGIN
  - NODE_INSTANCE_HASH_ITER
  - NODE_SOCKET_TYPES_BEGIN
@@ -253,8 +252,8 @@ ForEachMacros:
  - RNA_STRUCT_BEGIN_SKIP_RNA_TYPE
  - SCULPT_VERTEX_DUPLICATES_AND_NEIGHBORS_ITER_BEGIN
  - SCULPT_VERTEX_NEIGHBORS_ITER_BEGIN
-  - SEQ_ALL_BEGIN
-  - SEQ_CURRENT_BEGIN
+  - SEQP_BEGIN
+  - SEQ_BEGIN
  - SURFACE_QUAD_ITER_BEGIN
  - foreach
  - ED_screen_areas_iter
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -1,6 +1,3 @@
-# The warnings below are disabled because they are too pedantic and not worth fixing.
-# Some of them will be enabled as part of the Clang-Tidy task, see T78535.
-
 Checks:  >
  -*,
  readability-*,
@@ -15,10 +12,15 @@ Checks:  >

  -readability-misleading-indentation,

+  -readability-inconsistent-declaration-parameter-name,
+  -readability-redundant-preprocessor,
+  -readability-redundant-member-init,
+  -readability-const-return-type,
+  -readability-static-accessed-through-instance,
+  -readability-redundant-declaration,
+  -readability-qualified-auto,
  -readability-use-anyofallof,

-  -readability-function-cognitive-complexity,
-
  bugprone-*,
  -bugprone-narrowing-conversions,
  -bugprone-unhandled-self-assignment,
@@ -28,20 +30,7 @@ Checks:  >

  -bugprone-sizeof-expression,
  -bugprone-integer-division,
-
-  -bugprone-redundant-branch-condition,
-
-  modernize-*,
-  -modernize-use-auto,
-  -modernize-use-trailing-return-type,
-  -modernize-avoid-c-arrays,
-  -modernize-use-equals-default,
-  -modernize-use-nodiscard,
-  -modernize-loop-convert,
-  -modernize-pass-by-value,
-  -modernize-use-default-member-init,
-  -modernize-raw-string-literal,
-  -modernize-avoid-bind,
-  -modernize-use-transparent-functors,
+  -bugprone-incorrect-roundings,
+  -bugprone-copy-constructor-init,

 WarningsAsErrors: '*'
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -1,169 +0,0 @@
-# git config blame.ignoreRevsFile .git-blame-ignore-revs
-#
-# After running the above, commits listed in this file will be
-# ignored by git blame. The blame will be shifted to the person
-# who edited the line(s) before the ignored commit.
-#
-# To disable this ignorance for a command, run as follows
-# git blame --ignore-revs-file="" <other options>
-#
-# Changes that belong here:
-# - Massive comment, doxy-sections, or spelling corrections.
-# - Clang-format, PEP8 or other automated changes which are *strictly* "no functional change".
-# - Several smaller commits should be added to this list at once, because adding
-#   one extra commit (to edit this file) after every small cleanup is noisy.
-#
-# Note:
-# - The comment above the SHA should be the first line of the commit.
-# - It is fine to pack together similar commits if they have the same explanatory comment.
-# - Use only 40 character git SHAs; not smaller ones, not prefixed with rB.
-#
-# https://git-scm.com/docs/git-blame/2.23.0
-
-# white space commit. (2 spaces -> tab).
-0a3694cd6ebec710da7110e9f168a72d47c71ee0
-
-# Cycles: Cleanup, spacing after preprocessor
-cb4b5e12abf1fc6cf9ffc0944e0a1bc406286c63
-
-# ClangFormat: apply to source, most of intern
-e12c08e8d170b7ca40f204a5b0423c23a9fbc2c1
-
-# Code Style: use "#pragma once" in source directory
-91694b9b58ab953f3b313be9389cc1303e472fc2
-
-# Code Style: use "#pragma once" in some newer headers
-8198dbb888856b8c11757586df02aca15f132f90
-
-# Code Style: use "#pragma once" in intern/ghost
-1b1129f82a9cf316b54fbc025f8cfcc1a74b8589
-
-# Cleanup: mostly comments, use doxy syntax & typos
-e0cb02587012b4b2f4b18363dc7d0a7da2c02093
-
-# Cleanup: use C comments for descriptive text
-2abfcebb0eb7989e3d1e7d03f37ecf5c088210af
-
-# use lowercase for cmake builtin names and macros, remove contents in else() and endif() which is no longer needed.
-afacd184982e58a9c830a3d5366e25983939a7ba
-
-# Spelling: It's Versus Its
-3a7fd309fce89213b0224b3c6807adb2d1fe7ca8
-
-# Spelling: Then Versus Than
-d1eefc421544e2ea632fb35cb6bcaade4c39ce6b
-
-# Spelling: Miscellaneous
-84ef3b80de4915a24a9fd2fd214d0fa44e59b854
-
-# Spelling: Loose Versus Lose
-c0a6bc19794c69843c38451c762e91bc10136e0f
-
-# Spelling: Apart Versus A Part
-3d26cd01b9ba6381eb165e11536345ae652dfb41
-
-# Cleanup: use 2 space indentation for CMake
-3076d95ba441cd32706a27d18922a30f8fd28b8a
-
-# Cleanup: use over-line for doxy comments
-4b188bb08cf5aaae3c68ab57bbcfa037eef1ac10
-
-# Cleanup: General comment style clean up of graph_edit.c and fcurve.c
-0105f146bb40bd609ccbda3d3f6aeb8e14ad3f9e
-
-# Cleanup: pep8 (indentation, spacing, long lines)
-41d2d6da0c96d351b47acb64d3e0decdba16cb16
-
-# Cleanup: pep8, blank lines
-bab9de2a52929fe2b45ecddb1eb09da3378e303b
-
-# Cleanup: PEP8 for python changes
-1e7e94588daa66483190f45a9de5e98228f80e05
-
-# GPencil: Cleanup pep8
-a09cc3ee1a99f2cd5040bbf30c8ab8c588bb2bb1
-
-# Cleanup: trailing space, remove tabs, pep8
-c42a6b77b52560d257279de2cb624b4ef2c0d24c
-
-# Cleanup: use C style doxygen comments
-8c1726918374e1d2d2123e17bae8db5aadde3433
-
-# Cleanup: use doxy sections for imbuf
-c207f7c22e1439e0b285fba5d2c072bdae23f981
-
-# Cleanup: Clang-Tidy, modernize-use-bool-literals
-af35ada2f3fa8da4d46b3a71de724d353d716820
-
-# Cleanup: Use nullptr everywhere in fluid code
-311031ecd03dbfbf43e1df672a395f24b2e7d4d3
-
-# Cleanup: Clang-Tidy, modernize-redundant-void-arg
-a331d5c99299c4514ca33c843b1c79b872f2728d
-
-# Cleanup: Clang-Tidy modernize-use-nullptr
-16732def37c5a66f3ea28dbe247b09cc6bca6677
-
-# Cleanup: Clang-tidy, modernize-concat-nested-namespaces
-4525049aa0cf818f6483dce589ac9791eb562338
-
-# Cleanup: Clang-tidy else-after-return
-ae342ed4511cf2e144dcd27ce2c635d3d536f9ad
-
-# Cleanup: Clang-Tidy, readability-redundant-member-init
-190170d4cc92ff34abe1744a10474ac4f1074086
-
-# Cleanup: use 'filepath' instead of 'name' for ImBuf utilities
-99f56b4c16323f96c0cbf54e392fb509fcac5bda
-
-# Cleanup: clang-format
-c4d8f6a4a8ddc29ed27311ed7578b3c8c31399d2
-b5d310b569e07a937798a2d38539cfd290149f1c
-8c846cccd6bdfd3e90a695fabbf05f53e5466a57
-40d4a4cb1a6b4c3c2a486e8f2868f547530e0811
-4eac03d821fa17546f562485f7d073813a5e5943
-
-# Cleanup: use preprocessor version check for PyTypeObject declaration
-cd9acfed4f7674b84be965d469a367aef96f8af3
-
-# Cycles: fix compilation of OSL shaders following API change
-b980cd163a9d5d77eeffc2e353333e739fa9e719
-
-# Cleanup: clang-tidy suppress warnings for PyTypeObject.tp_print
-efd71aad4f22ec0073d80b8dd296015d3f395aa8
-
-# Cleanup: fix wrong merge, remove extra unique_ptr.
-6507449e54a167c63a72229e4d0119dd2af68ae5
-
-# Cleanup: fix some clang tidy issues
-525a042c5c7513c41240b118acca002f6c60cc12
-
-# Fix T82520: error building freestyle with Python3.8
-e118426e4695a97d67e65d69677f3c4e2db50a56
-
-# Cleanup: Clang-tidy, readability-else-after-return
-7be47dadea5066ae095c644e0b4f1f10d75f5ab3
-
-# Cleanup: Add `r_` to return parameter
-45dca05b1cd2a5ead59144c93d790fdfe7c35ee6
-
-# Cleanup: Typo in `print_default_info` function name.
-41a73909dec716642f044e60b40a28335c9fdb10
-
-# Cleanup: Reduce indentation
-1cc3a0e2cf73a5ff4f9e0a7f5338eda77266b300
-
-# Build-system: Force C linkage for all DNA type headers
-ad4b7741dba45a2be210942c18af6b6e4438f129
-
-# Cleanup: Move function to proper section
-c126e27cdc8b28365a9d5f9fafc4d521d1eb83df
-
-# Cleanup: remove break after return statements
-bbdfeb751e16d939482d2e4b95c4d470f53f18a5
-
-# Cleanup: clang-tidy
-af013ff76feef7e8b8ba642279c62a5dc275d59f
-
-# Cleanup: Make panel type flag names more clear
-9d28353b525ecfbcca1501be72e4276dfb2bbc2a
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,8 +43,8 @@ endif()

 cmake_minimum_required(VERSION 3.10)

-# Prefer LEGACY OpenGL to be compatible with all the existing releases and
-# platforms which don't have GLVND yet. Only do it if preference was not set
+# Prever LEGACY OpenGL to eb compatible with all the existing releases and
+# platforms which don't hare GLVND yet. Only do it if preference was not set
 # externally.
 if(NOT DEFINED OpenGL_GL_PREFERENCE)
  set(OpenGL_GL_PREFERENCE "LEGACY")
@@ -102,11 +102,6 @@ if(POLICY CMP0068)
  cmake_policy(SET CMP0068 NEW)
 endif()

-# find_package() uses <PackageName>_ROOT variables.
-if(POLICY CMP0074)
-  cmake_policy(SET CMP0074 NEW)
-endif()
-
 #-----------------------------------------------------------------------------
 # Load some macros.
 include(build_files/cmake/macros.cmake)
@@ -128,9 +123,7 @@ enable_testing()

 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
-
-get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
-if(GENERATOR_IS_MULTI_CONFIG)
+if(MSVC)
  set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests/$<CONFIG>/ CACHE INTERNAL "" FORCE)
 else()
  set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests/ CACHE INTERNAL "" FORCE)
@@ -178,7 +171,6 @@ mark_as_advanced(BUILDINFO_OVERRIDE_TIME)
 option(WITH_IK_ITASC      "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
 option(WITH_IK_SOLVER     "Enable Legacy IK solver (only disable for development)" ON)
 option(WITH_FFTW3         "Enable FFTW3 support (Used for smoke, ocean sim, and audio effects)" ON)
-option(WITH_PUGIXML       "Enable PugiXML support (Used for OpenImageIO, Grease Pencil SVG export)" ON)
 option(WITH_BULLET        "Enable Bullet (Physics Engine)" ON)
 option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported due to missing features in upstream!)" )
 mark_as_advanced(WITH_SYSTEM_BULLET)
@@ -191,7 +183,6 @@ if(APPLE)
 else()
  option(WITH_XR_OPENXR   "Enable VR features through the OpenXR specification" ON)
 endif()
-option(WITH_GMP "Enable features depending on GMP (Exact Boolean)" ON)

 # Compositor
 option(WITH_COMPOSITOR         "Enable the tile based nodal compositor" ON)
@@ -199,12 +190,10 @@ option(WITH_OPENIMAGEDENOISE   "Enable the OpenImageDenoise compositing node" ON

 option(WITH_OPENSUBDIV    "Enable OpenSubdiv for surface subdivision" ON)

-option(WITH_POTRACE       "Enable features relying on potrace" ON)
 option(WITH_OPENVDB       "Enable features relying on OpenVDB" ON)
 option(WITH_OPENVDB_BLOSC "Enable blosc compression for OpenVDB, only enable if OpenVDB was built with blosc support" ON)
 option(WITH_OPENVDB_3_ABI_COMPATIBLE "Assume OpenVDB library has been compiled with version 3 ABI compatibility" OFF)
 mark_as_advanced(WITH_OPENVDB_3_ABI_COMPATIBLE)
-option(WITH_NANOVDB       "Enable usage of NanoVDB data structure for rendering on the GPU" ON)

 # GHOST Windowing Library Options
 option(WITH_GHOST_DEBUG   "Enable debugging output for the GHOST library" OFF)
@@ -225,6 +214,8 @@ if(WITH_GHOST_X11)
  option(WITH_GHOST_XDND    "Enable drag'n'drop support on X11 using XDND protocol" ON)
 endif()

+option(WITH_GMP "Use the gmp library for more accurate booleans" OFF)
+
 # Misc...
 option(WITH_HEADLESS      "Build without graphical support (renderfarm, server mode only)" OFF)
 mark_as_advanced(WITH_HEADLESS)
@@ -347,21 +338,16 @@ if(UNIX AND NOT APPLE)
 endif()

 option(WITH_PYTHON_INSTALL       "Copy system python into the blender install folder" ON)
-
-if((WITH_AUDASPACE AND NOT WITH_SYSTEM_AUDASPACE) OR WITH_MOD_FLUID)
-  option(WITH_PYTHON_NUMPY "Include NumPy in Blender (used by Audaspace and Mantaflow)"  ON)
-endif()
-
 if(WIN32 OR APPLE)
  # Windows and macOS have this bundled with Python libraries.
-elseif(WITH_PYTHON_INSTALL OR WITH_PYTHON_NUMPY)
+elseif(WITH_PYTHON_INSTALL OR (WITH_AUDASPACE AND NOT WITH_SYSTEM_AUDASPACE))
  set(PYTHON_NUMPY_PATH            "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module")
  mark_as_advanced(PYTHON_NUMPY_PATH)
-  set(PYTHON_NUMPY_INCLUDE_DIRS    "" CACHE PATH "Path to the include directory of the NumPy module")
+  set(PYTHON_NUMPY_INCLUDE_DIRS ${PYTHON_NUMPY_PATH}/numpy/core/include CACHE PATH "Path to the include directory of the numpy module")
  mark_as_advanced(PYTHON_NUMPY_INCLUDE_DIRS)
 endif()
 if(WITH_PYTHON_INSTALL)
-  option(WITH_PYTHON_INSTALL_NUMPY "Copy system NumPy into the blender install folder"  ON)
+  option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder"  ON)

  if(UNIX AND NOT APPLE)
    option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON)
@@ -383,8 +369,7 @@ option(WITH_CYCLES_CUDA_BINARIES    "Build Cycles CUDA binaries" OFF)
 option(WITH_CYCLES_CUBIN_COMPILER   "Build cubins with nvrtc based compiler instead of nvcc" OFF)
 option(WITH_CYCLES_CUDA_BUILD_SERIAL "Build cubins one after another (useful on machines with limited RAM)" OFF)
 mark_as_advanced(WITH_CYCLES_CUDA_BUILD_SERIAL)
-set(CYCLES_TEST_DEVICES CPU CACHE STRING "Run regression tests on the specified device types (CPU CUDA OPTIX OPENCL)" )
-set(CYCLES_CUDA_BINARIES_ARCH sm_30 sm_35 sm_37 sm_50 sm_52 sm_60 sm_61 sm_70 sm_75 sm_86 compute_75 CACHE STRING "CUDA architectures to build binaries for")
+set(CYCLES_CUDA_BINARIES_ARCH sm_30 sm_35 sm_37 sm_50 sm_52 sm_60 sm_61 sm_70 sm_75 compute_75 CACHE STRING "CUDA architectures to build binaries for")
 mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
 unset(PLATFORM_DEFAULT)
 option(WITH_CYCLES_LOGGING  "Build Cycles with logging support" ON)
@@ -432,8 +417,8 @@ mark_as_advanced(WITH_CXX_GUARDEDALLOC)
 option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" ON)
 mark_as_advanced(WITH_ASSERT_ABORT)

-if((UNIX AND NOT APPLE) OR (CMAKE_GENERATOR MATCHES "^Visual Studio.+"))
-  option(WITH_CLANG_TIDY "Use Clang Tidy to analyze the source code (only enable for development on Linux using Clang, or Windows using the Visual Studio IDE)" OFF)
+if(UNIX AND NOT APPLE)
+  option(WITH_CLANG_TIDY "Use Clang Tidy to analyze the source code (only enable for development on Linux using Clang)" OFF)
  mark_as_advanced(WITH_CLANG_TIDY)
 endif()

@@ -445,14 +430,6 @@ if(WIN32)
  option(WITH_TBB_MALLOC_PROXY "Enable the TBB malloc replacement" ON)
 endif()

-# This should be turned off when Blender enter beta/rc/release
-if("${BLENDER_VERSION_CYCLE}" STREQUAL "release" OR
-   "${BLENDER_VERSION_CYCLE}" STREQUAL "rc")
-  set(WITH_EXPERIMENTAL_FEATURES OFF)
-else()
-  set(WITH_EXPERIMENTAL_FEATURES ON)
-endif()
-
 # Unit testsing
 option(WITH_GTESTS "Enable GTest unit testing" OFF)
 option(WITH_OPENGL_RENDER_TESTS "Enable OpenGL render related unit testing (Experimental)" OFF)
@@ -523,22 +500,9 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 -fno-sanitize=alignment \
 ")

-    if(MSVC)
-      # clang-cl doesn't support all sanitizers, but leak and object-size give errors/warnings.
-      set(_asan_defaults "${_asan_defaults}")
-    elseif(APPLE)
-      # AppleClang doesn't support all sanitizers, but leak gives error.
-      # Build type is not known for multi-config generator, so don't add object-size sanitizer.
-      if(CMAKE_BUILD_TYPE MATCHES "Debug" OR GENERATOR_IS_MULTI_CONFIG)
-        # Silence the warning that object-size is not effective in -O0.
-        set(_asan_defaults "${_asan_defaults}")
-      else()
-        string(APPEND _asan_defaults " -fsanitize=object-size")
-      endif()
-    else()
-      string(APPEND _asan_defaults " -fsanitize=leak -fsanitize=object-size")
+    if(NOT MSVC) # not all sanitizers are supported with clang-cl, these two however are very vocal about it
+      set(_asan_defaults "${_asan_defaults} -fsanitize=leak -fsanitize=object-size" )
    endif()
-
    set(COMPILER_ASAN_CFLAGS "${_asan_defaults}" CACHE STRING "C flags for address sanitizer")
    mark_as_advanced(COMPILER_ASAN_CFLAGS)
    set(COMPILER_ASAN_CXXFLAGS "${_asan_defaults}" CACHE STRING "C++ flags for address sanitizer")
@@ -546,42 +510,20 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")

    unset(_asan_defaults)

-    if(MSVC)
-        find_library(
-          COMPILER_ASAN_LIBRARY NAMES clang_rt.asan-x86_64
+    if(NOT MSVC)
+      find_library(COMPILER_ASAN_LIBRARY asan ${CMAKE_C_IMPLICIT_LINK_DIRECTORIES})
+    else()
+      find_library(
+        COMPILER_ASAN_LIBRARY NAMES clang_rt.asan-x86_64
        PATHS
        [HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\LLVM\\LLVM;]/lib/clang/7.0.0/lib/windows
        [HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\LLVM\\LLVM;]/lib/clang/6.0.0/lib/windows
      )
-    elseif(APPLE)
-      execute_process(COMMAND ${CMAKE_CXX_COMPILER}
-        -print-file-name=lib
-        OUTPUT_VARIABLE CLANG_LIB_DIR
-      )
-      string(STRIP "${CLANG_LIB_DIR}" CLANG_LIB_DIR)
-      find_library(
-        COMPILER_ASAN_LIBRARY
-        NAMES
-          libclang_rt.asan_osx_dynamic.dylib
-        PATHS
-          "${CLANG_LIB_DIR}/darwin/"
-      )
-      unset(CLANG_LIB_DIR)
-    else()
-      find_library(
-        COMPILER_ASAN_LIBRARY asan ${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}
-      )
    endif()
-
    mark_as_advanced(COMPILER_ASAN_LIBRARY)
  endif()
 endif()

-if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
-  option(WITH_COMPILER_SHORT_FILE_MACRO "Make paths in macros like __FILE__ relative to top level source and build directories." ON)
-  mark_as_advanced(WITH_COMPILER_SHORT_FILE_MACRO)
-endif()
-
 if(WIN32)
  # Use hardcoded paths or find_package to find externals
  option(WITH_WINDOWS_FIND_MODULES "Use find_package to locate libraries" OFF)
@@ -610,11 +552,6 @@ if(WIN32)

 endif()

-if(UNIX)
-  # See WITH_WINDOWS_SCCACHE for Windows.
-  option(WITH_COMPILER_CCACHE "Use ccache to improve rebuild times (Works with Ninja, Makefiles and Xcode)" OFF)
-endif()
-
 # The following only works with the Ninja generator in CMake >= 3.0.
 if("${CMAKE_GENERATOR}" MATCHES "Ninja")
  option(WITH_NINJA_POOL_JOBS
@@ -709,8 +646,6 @@ set_and_warn_dependency(WITH_BOOST WITH_OPENCOLORIO    OFF)
 set_and_warn_dependency(WITH_BOOST WITH_QUADRIFLOW     OFF)
 set_and_warn_dependency(WITH_BOOST WITH_USD            OFF)
 set_and_warn_dependency(WITH_BOOST WITH_ALEMBIC        OFF)
-set_and_warn_dependency(WITH_PUGIXML WITH_CYCLES_OSL   OFF)
-set_and_warn_dependency(WITH_PUGIXML WITH_OPENIMAGEIO  OFF)

 if(WITH_BOOST AND NOT (WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_INTERNATIONAL OR
   WITH_OPENVDB OR WITH_OPENCOLORIO OR WITH_USD OR WITH_ALEMBIC))
@@ -724,9 +659,6 @@ set_and_warn_dependency(WITH_TBB WITH_OPENIMAGEDENOISE  OFF)
 set_and_warn_dependency(WITH_TBB WITH_OPENVDB           OFF)
 set_and_warn_dependency(WITH_TBB WITH_MOD_FLUID         OFF)

-# NanoVDB requires OpenVDB to convert the data structure
-set_and_warn_dependency(WITH_OPENVDB WITH_NANOVDB       OFF)
-
 # OpenVDB uses 'half' type from OpenEXR & fails to link without OpenEXR enabled.
 set_and_warn_dependency(WITH_IMAGE_OPENEXR WITH_OPENVDB OFF)

@@ -861,10 +793,11 @@ set(CXX_WARNINGS)
 set(C_REMOVE_STRICT_FLAGS)
 set(CXX_REMOVE_STRICT_FLAGS)

-# Libraries to link to targets in setup_platform_linker_libs
+# libraries to link the binary with passed to target_link_libraries()
+# known as LLIBS to scons
 set(PLATFORM_LINKLIBS "")

-# Added to target linker flags in setup_platform_linker_flags
+# Added to linker flags in setup_liblinks
 # - CMAKE_EXE_LINKER_FLAGS
 # - CMAKE_EXE_LINKER_FLAGS_DEBUG
 set(PLATFORM_LINKFLAGS "")
@@ -872,29 +805,15 @@ set(PLATFORM_LINKFLAGS_DEBUG "")

 if(NOT CMAKE_BUILD_TYPE MATCHES "Release")
  if(WITH_COMPILER_ASAN)
-    if(NOT APPLE)
-      # Avoid passing address sanitizer compiler flags to `try_compile`.
-      # Since linker flags are not set, all compiler checks and `find_package`
-      # calls that rely on `try_compile` will fail.
-      # See CMP0066 also.
-      string(APPEND CMAKE_C_FLAGS_DEBUG " ${COMPILER_ASAN_CFLAGS}")
-      string(APPEND CMAKE_C_FLAGS_RELWITHDEBINFO " ${COMPILER_ASAN_CFLAGS}")
+    set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${COMPILER_ASAN_CFLAGS}")
+    set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CFLAGS}")

-      string(APPEND CMAKE_CXX_FLAGS_DEBUG " ${COMPILER_ASAN_CXXFLAGS}")
-      string(APPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO " ${COMPILER_ASAN_CXXFLAGS}")
-    endif()
+    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COMPILER_ASAN_CXXFLAGS}")
+    set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CXXFLAGS}")
    if(MSVC)
      set(COMPILER_ASAN_LINKER_FLAGS "/FUNCTIONPADMIN:6")
    endif()
-
-    if(APPLE AND COMPILER_ASAN_LIBRARY)
-      string(REPLACE " " ";" _list_COMPILER_ASAN_CFLAGS ${COMPILER_ASAN_CFLAGS})
-      set(_is_CONFIG_DEBUG "$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>")
-      add_compile_options("$<${_is_CONFIG_DEBUG}:${_list_COMPILER_ASAN_CFLAGS}>")
-      add_link_options("$<${_is_CONFIG_DEBUG}:-fno-omit-frame-pointer;-fsanitize=address>")
-      unset(_list_COMPILER_ASAN_CFLAGS)
-      unset(_is_CONFIG_DEBUG)
-    elseif(COMPILER_ASAN_LIBRARY)
+    if(COMPILER_ASAN_LIBRARY)
      set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS};${COMPILER_ASAN_LIBRARY}")
      set(PLATFORM_LINKFLAGS "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
      set(PLATFORM_LINKFLAGS_DEBUG "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
@@ -962,11 +881,11 @@ endif()
 # Do it globally, SSE2 is required for quite some time now.
 # Doing it now allows to use SSE/SSE2 in inline headers.
 if(SUPPORT_SSE_BUILD)
-  string(PREPEND PLATFORM_CFLAGS "${COMPILER_SSE_FLAG} ")
+  set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}")
  add_definitions(-D__SSE__ -D__MMX__)
 endif()
 if(SUPPORT_SSE2_BUILD)
-  string(APPEND PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG}")
+  set(PLATFORM_CFLAGS " ${PLATFORM_CFLAGS} ${COMPILER_SSE2_FLAG}")
  add_definitions(-D__SSE2__)
  if(NOT SUPPORT_SSE_BUILD) # don't double up
    add_definitions(-D__MMX__)
@@ -1178,8 +1097,8 @@ if(WITH_OPENMP)

  if(OPENMP_FOUND)
    if(NOT WITH_OPENMP_STATIC)
-      string(APPEND CMAKE_C_FLAGS " ${OpenMP_C_FLAGS}")
-      string(APPEND CMAKE_CXX_FLAGS " ${OpenMP_CXX_FLAGS}")
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
    else()
      # Typically avoid adding flags as defines but we can't
      # pass OpenMP flags to the linker for static builds, meaning
@@ -1496,12 +1415,10 @@ if(CMAKE_COMPILER_IS_GNUCC)
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INT_IN_BOOL_CONTEXT     -Wno-int-in-bool-context)
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_FORMAT                  -Wno-format)
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_SWITCH                  -Wno-switch)
-  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_VARIABLE         -Wno-unused-variable)

  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CLASS_MEMACCESS     -Wno-class-memaccess)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_COMMENT             -Wno-comment)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_TYPEDEFS     -Wno-unused-local-typedefs)
-  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_VARIABLE     -Wno-unused-variable)

  if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "7.0"))
    ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_IMPLICIT_FALLTHROUGH    -Wno-implicit-fallthrough)
@@ -1540,7 +1457,6 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_VARIABLE  -Wno-unused-variable)
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
-  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISLEADING_INDENTATION    -Wno-misleading-indentation)

  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
@@ -1551,18 +1467,15 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
  ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)

-  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
-  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_VARIABLE  -Wno-unused-variable)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_COMMENT -Wno-comment)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_TYPEDEFS -Wno-unused-local-typedefs)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNDEFINED_VAR_TEMPLATE -Wno-undefined-var-template)
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_INSTANTIATION_AFTER_SPECIALIZATION -Wno-instantiation-after-specialization)
-  ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_MISLEADING_INDENTATION    -Wno-misleading-indentation)

 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")

@@ -1575,8 +1488,8 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
  ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)

  # disable numbered, false positives
-  string(APPEND C_WARNINGS " -wd188,186,144,913,556,858,597,177,1292,167,279,592,94,2722,3199")
-  string(APPEND CXX_WARNINGS " -wd188,186,144,913,556,858,597,177,1292,167,279,592,94,2722,3199")
+  set(C_WARNINGS "${C_WARNINGS} -wd188,186,144,913,556,858,597,177,1292,167,279,592,94,2722,3199")
+  set(CXX_WARNINGS "${CXX_WARNINGS} -wd188,186,144,913,556,858,597,177,1292,167,279,592,94,2722,3199")
 elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
  # most msvc warnings are C & C++
  set(_WARNINGS
@@ -1607,7 +1520,7 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")

  if(MSVC_VERSION GREATER_EQUAL 1911)
    # see https://docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/c5038?view=vs-2017
-    string(APPEND _WARNINGS " /w35038") # order of initialization in c++ constructors
+    set(_WARNINGS "${_WARNINGS} /w35038") # order of initialization in c++ constructors
  endif()

  string(REPLACE ";" " " _WARNINGS "${_WARNINGS}")
@@ -1631,33 +1544,30 @@ if(WITH_PYTHON)

  if(WIN32 OR APPLE)
    # Windows and macOS have this bundled with Python libraries.
-  elseif((WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY) OR WITH_PYTHON_NUMPY)
+  elseif((WITH_PYTHON_INSTALL AND WITH_PYTHON_INSTALL_NUMPY) OR (WITH_AUDASPACE AND NOT WITH_SYSTEM_AUDASPACE))
    if(("${PYTHON_NUMPY_PATH}" STREQUAL "") OR (${PYTHON_NUMPY_PATH} MATCHES NOTFOUND))
-      find_python_package(numpy "core/include")
+      find_python_package(numpy)
+      unset(PYTHON_NUMPY_INCLUDE_DIRS CACHE)
+      set(PYTHON_NUMPY_INCLUDE_DIRS ${PYTHON_NUMPY_PATH}/numpy/core/include CACHE PATH "Path to the include directory of the numpy module")
+      mark_as_advanced(PYTHON_NUMPY_INCLUDE_DIRS)
    endif()
  endif()

  if(WIN32 OR APPLE)
    # pass, we have this in lib/python/site-packages
  elseif(WITH_PYTHON_INSTALL_REQUESTS)
-    find_python_package(requests "")
+    find_python_package(requests)
  endif()
 endif()

 if(MSVC)
-  string(APPEND CMAKE_CXX_FLAGS " /std:c++17")
-  # Make MSVC properly report the value of the __cplusplus preprocessor macro
-  # Available MSVC 15.7 (1914) and up, without this it reports 199711L regardless
-  # of the C++ standard chosen above
-  if(MSVC_VERSION GREATER 1913)
-    string(APPEND CMAKE_CXX_FLAGS " /Zc:__cplusplus")
-  endif()
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++17")
 elseif(
  CMAKE_COMPILER_IS_GNUCC OR
  CMAKE_C_COMPILER_ID MATCHES "Clang" OR
  CMAKE_C_COMPILER_ID MATCHES "Intel"
 )
-  string(APPEND CMAKE_CXX_FLAGS " -std=c++17")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
 else()
  message(FATAL_ERROR "Unknown compiler ${CMAKE_C_COMPILER_ID}, can't enable C++17 build")
 endif()
@@ -1670,47 +1580,12 @@ if(
  (CMAKE_C_COMPILER_ID MATCHES "Intel")
 )
  # Use C11 + GNU extensions, works with GCC, Clang, ICC
-  string(APPEND CMAKE_C_FLAGS " -std=gnu11")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
 endif()

 if(UNIX AND NOT APPLE)
  if(NOT WITH_CXX11_ABI)
-    string(APPEND PLATFORM_CFLAGS " -D_GLIBCXX_USE_CXX11_ABI=0")
-  endif()
-endif()
-
-if(WITH_COMPILER_SHORT_FILE_MACRO)
-  # Use '-fmacro-prefix-map' for Clang and GCC (MSVC doesn't support this).
-  ADD_CHECK_C_COMPILER_FLAG(C_PREFIX_MAP_FLAGS C_MACRO_PREFIX_MAP -fmacro-prefix-map=foo=bar)
-  ADD_CHECK_CXX_COMPILER_FLAG(CXX_PREFIX_MAP_FLAGS CXX_MACRO_PREFIX_MAP -fmacro-prefix-map=foo=bar)
-  if(C_MACRO_PREFIX_MAP AND CXX_MACRO_PREFIX_MAP)
-    if(APPLE)
-      if(XCODE AND ${XCODE_VERSION} VERSION_LESS 12.0)
-      # Developers may have say LLVM Clang-10.0.1 toolchain (which supports the flag)
-      # with Xcode-11 (the Clang of which doesn't support the flag).
-        message(WARNING
-          "-fmacro-prefix-map flag is NOT supported by Clang shipped with Xcode-${XCODE_VERSION}."
-          " Some Xcode functionality in Product menu may not work. Disabling WITH_COMPILER_SHORT_FILE_MACRO."
-        )
-        set(WITH_COMPILER_SHORT_FILE_MACRO OFF)
-      endif()
-    endif()
-    if(WITH_COMPILER_SHORT_FILE_MACRO)
-      path_ensure_trailing_slash(_src_dir "${CMAKE_SOURCE_DIR}")
-      path_ensure_trailing_slash(_bin_dir "${CMAKE_BINARY_DIR}")
-      # Keep this variable so it can be stripped from build-info.
-      set(PLATFORM_CFLAGS_FMACRO_PREFIX_MAP
-        "-fmacro-prefix-map=\"${_src_dir}\"=\"\" -fmacro-prefix-map=\"${_bin_dir}\"=\"\"")
-      string(APPEND PLATFORM_CFLAGS " ${PLATFORM_CFLAGS_FMACRO_PREFIX_MAP}")
-      unset(_src_dir)
-      unset(_bin_dir)
-    endif()
-  else()
-    message(WARNING
-      "-fmacro-prefix-map flag is NOT supported by C/C++ compiler."
-      " Disabling WITH_COMPILER_SHORT_FILE_MACRO."
-    )
-    set(WITH_COMPILER_SHORT_FILE_MACRO OFF)
+    set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")
  endif()
 endif()

@@ -1773,10 +1648,6 @@ elseif(WITH_CYCLES_STANDALONE)
  endif()
 endif()

-#-----------------------------------------------------------------------------
-# Testing
-add_subdirectory(tests)
-
 #-----------------------------------------------------------------------------
 # Blender Application
 if(WITH_BLENDER)
@@ -1784,6 +1655,11 @@ if(WITH_BLENDER)
 endif()


+#-----------------------------------------------------------------------------
+# Testing
+add_subdirectory(tests)
+
+
 #-----------------------------------------------------------------------------
 # Define 'heavy' submodules (for Ninja builder when using pools).
 setup_heavy_lib_pool()
@@ -1813,7 +1689,7 @@ if(FIRST_RUN)
    set(_msg "  - ${_setting}")
    string(LENGTH "${_msg}" _len)
    while("32" GREATER "${_len}")
-      string(APPEND _msg " ")
+      set(_msg "${_msg} ")
      math(EXPR _len "${_len} + 1")
    endwhile()

@@ -1831,24 +1707,23 @@ if(FIRST_RUN)
  message(STATUS "C++ Compiler: \"${CMAKE_CXX_COMPILER_ID}\"")

  info_cfg_text("Build Options:")
-  info_cfg_option(WITH_ALEMBIC)
  info_cfg_option(WITH_BULLET)
-  info_cfg_option(WITH_CYCLES)
-  info_cfg_option(WITH_FFTW3)
-  info_cfg_option(WITH_FREESTYLE)
-  info_cfg_option(WITH_GMP)
-  info_cfg_option(WITH_IK_ITASC)
  info_cfg_option(WITH_IK_SOLVER)
-  info_cfg_option(WITH_INPUT_NDOF)
-  info_cfg_option(WITH_INTERNATIONAL)
+  info_cfg_option(WITH_IK_ITASC)
  info_cfg_option(WITH_OPENCOLLADA)
+  info_cfg_option(WITH_FFTW3)
+  info_cfg_option(WITH_INTERNATIONAL)
+  info_cfg_option(WITH_INPUT_NDOF)
+  info_cfg_option(WITH_CYCLES)
+  info_cfg_option(WITH_FREESTYLE)
  info_cfg_option(WITH_OPENCOLORIO)
+  info_cfg_option(WITH_XR_OPENXR)
  info_cfg_option(WITH_OPENIMAGEDENOISE)
  info_cfg_option(WITH_OPENVDB)
+  info_cfg_option(WITH_ALEMBIC)
  info_cfg_option(WITH_QUADRIFLOW)
-  info_cfg_option(WITH_TBB)
  info_cfg_option(WITH_USD)
-  info_cfg_option(WITH_XR_OPENXR)
+  info_cfg_option(WITH_TBB)

  info_cfg_text("Compiler Options:")
  info_cfg_option(WITH_BUILDINFO)
@@ -1856,58 +1731,58 @@ if(FIRST_RUN)

  info_cfg_text("System Options:")
  info_cfg_option(WITH_INSTALL_PORTABLE)
-  info_cfg_option(WITH_MEM_JEMALLOC)
-  info_cfg_option(WITH_MEM_VALGRIND)
-  info_cfg_option(WITH_SYSTEM_GLEW)
  info_cfg_option(WITH_X11_ALPHA)
  info_cfg_option(WITH_X11_XF86VMODE)
  info_cfg_option(WITH_X11_XFIXES)
  info_cfg_option(WITH_X11_XINPUT)
+  info_cfg_option(WITH_MEM_JEMALLOC)
+  info_cfg_option(WITH_MEM_VALGRIND)
+  info_cfg_option(WITH_SYSTEM_GLEW)

  info_cfg_text("Image Formats:")
+  info_cfg_option(WITH_OPENIMAGEIO)
  info_cfg_option(WITH_IMAGE_CINEON)
  info_cfg_option(WITH_IMAGE_DDS)
  info_cfg_option(WITH_IMAGE_HDR)
  info_cfg_option(WITH_IMAGE_OPENEXR)
  info_cfg_option(WITH_IMAGE_OPENJPEG)
  info_cfg_option(WITH_IMAGE_TIFF)
-  info_cfg_option(WITH_OPENIMAGEIO)

  info_cfg_text("Audio:")
-  info_cfg_option(WITH_CODEC_AVI)
-  info_cfg_option(WITH_CODEC_FFMPEG)
-  info_cfg_option(WITH_CODEC_SNDFILE)
-  info_cfg_option(WITH_JACK)
-  info_cfg_option(WITH_JACK_DYNLOAD)
  info_cfg_option(WITH_OPENAL)
  info_cfg_option(WITH_SDL)
  info_cfg_option(WITH_SDL_DYNLOAD)
+  info_cfg_option(WITH_JACK)
+  info_cfg_option(WITH_JACK_DYNLOAD)
+  info_cfg_option(WITH_CODEC_AVI)
+  info_cfg_option(WITH_CODEC_FFMPEG)
+  info_cfg_option(WITH_CODEC_SNDFILE)

  info_cfg_text("Compression:")
  info_cfg_option(WITH_LZMA)
  info_cfg_option(WITH_LZO)

  info_cfg_text("Python:")
-  if(APPLE)
-    info_cfg_option(WITH_PYTHON_FRAMEWORK)
-  endif()
  info_cfg_option(WITH_PYTHON_INSTALL)
  info_cfg_option(WITH_PYTHON_INSTALL_NUMPY)
  info_cfg_option(WITH_PYTHON_MODULE)
  info_cfg_option(WITH_PYTHON_SAFETY)
+  if(APPLE)
+    info_cfg_option(WITH_PYTHON_FRAMEWORK)
+  endif()

  info_cfg_text("Modifiers:")
+  info_cfg_option(WITH_MOD_REMESH)
  info_cfg_option(WITH_MOD_FLUID)
  info_cfg_option(WITH_MOD_OCEANSIM)
-  info_cfg_option(WITH_MOD_REMESH)

  info_cfg_text("OpenGL:")
+  info_cfg_option(WITH_GLEW_ES)
+  info_cfg_option(WITH_GL_EGL)
+  info_cfg_option(WITH_GL_PROFILE_ES20)
  if(WIN32)
    info_cfg_option(WITH_GL_ANGLE)
  endif()
-  info_cfg_option(WITH_GL_EGL)
-  info_cfg_option(WITH_GL_PROFILE_ES20)
-  info_cfg_option(WITH_GLEW_ES)

  info_cfg_text("")

--- a/35
+++ b/35
@@ -41,7 +41,6 @@ Convenience Targets
   * developer:     Enable faster builds, error checking and tests, recommended for developers.
   * config:        Run cmake configuration tool to set build options.
   * ninja:         Use ninja build tool for faster builds.
-   * ccache:        Use ccache for faster rebuilds.

   Note: passing the argument 'BUILD_DIR=path' when calling make will override the default build dir.
   Note: passing the argument 'BUILD_CMAKE_ARGS=args' lets you add cmake arguments.
@@ -82,19 +81,11 @@ Static Source Code Checking
   * check_splint:          Run blenders source through splint (C only).
   * check_sparse:          Run blenders source through sparse (C only).
   * check_smatch:          Run blenders source through smatch (C only).
-   * check_descriptions:    Check for duplicate/invalid descriptions.
-
-Spell Checkers
-
-   * check_spelling_c:      Check for spelling errors (C/C++ only),
+   * check_spelling_c:      Check for spelling errors (C/C++ only).
+   * check_spelling_c_qtc:  Same as check_spelling_c but outputs QtCreator tasks format.
   * check_spelling_osl:    Check for spelling errors (OSL only).
   * check_spelling_py:     Check for spelling errors (Python only).
-
-   Note that spell checkers can take a 'CHECK_SPELLING_CACHE' filepath argument,
-   so re-running does not need to re-check unchanged files.
-
-   Example:
-      make check_spelling_c CHECK_SPELLING_CACHE=../spelling_cache.data
+   * check_descriptions:    Check for duplicate/invalid descriptions.

 Utilities
   Not associated with building Blender.
@@ -242,10 +233,6 @@ ifneq "$(findstring developer, $(MAKECMDGOALS))" ""
 	CMAKE_CONFIG_ARGS:=-C"$(BLENDER_DIR)/build_files/cmake/config/blender_developer.cmake" $(CMAKE_CONFIG_ARGS)
 endif

-ifneq "$(findstring ccache, $(MAKECMDGOALS))" ""
-	CMAKE_CONFIG_ARGS:=-DWITH_COMPILER_CCACHE=YES $(CMAKE_CONFIG_ARGS)
-endif
-
 # -----------------------------------------------------------------------------
 # build tool

@@ -345,7 +332,6 @@ headless: all
 bpy: all
 developer: all
 ninja: all
-ccache: all

 # -----------------------------------------------------------------------------
 # Build dependencies
@@ -471,17 +457,26 @@ check_spelling_c: .FORCE
 	cd "$(BUILD_DIR)" ; \
 	PYTHONIOENCODING=utf_8 $(PYTHON) \
 	    "$(BLENDER_DIR)/source/tools/check_source/check_spelling.py" \
-	    --cache-file=$(CHECK_SPELLING_CACHE) \
 	    "$(BLENDER_DIR)/source" \
 	    "$(BLENDER_DIR)/intern/cycles" \
 	    "$(BLENDER_DIR)/intern/guardedalloc" \
 	    "$(BLENDER_DIR)/intern/ghost" \

+check_spelling_c_qtc: .FORCE
+	cd "$(BUILD_DIR)" ; USE_QTC_TASK=1 \
+	PYTHONIOENCODING=utf_8 $(PYTHON) \
+	    "$(BLENDER_DIR)/source/tools/check_source/check_spelling.py" \
+	    "$(BLENDER_DIR)/source" \
+	    "$(BLENDER_DIR)/intern/cycles" \
+	    "$(BLENDER_DIR)/intern/guardedalloc" \
+	    "$(BLENDER_DIR)/intern/ghost" \
+	    > \
+	    "$(BLENDER_DIR)/check_spelling_c.tasks"
+
 check_spelling_osl: .FORCE
 	cd "$(BUILD_DIR)" ;\
 	PYTHONIOENCODING=utf_8 $(PYTHON) \
 	    "$(BLENDER_DIR)/source/tools/check_source/check_spelling.py" \
-	    --cache-file=$(CHECK_SPELLING_CACHE) \
 	    "$(BLENDER_DIR)/intern/cycles/kernel/shaders"

 check_descriptions: .FORCE
@@ -523,7 +518,7 @@ doc_py: .FORCE
 	ASAN_OPTIONS=halt_on_error=0 \
 	$(BLENDER_BIN) --background -noaudio --factory-startup \
 		--python doc/python_api/sphinx_doc_gen.py
-	sphinx-build -b html -j $(NPROCS) doc/python_api/sphinx-in doc/python_api/sphinx-out
+	cd doc/python_api ; sphinx-build -b html sphinx-in sphinx-out
 	@echo "docs written into: '$(BLENDER_DIR)/doc/python_api/sphinx-out/index.html'"

 doc_doxy: .FORCE
--- a/build_files/build_environment/CMakeLists.txt
+++ b/build_files/build_environment/CMakeLists.txt
@@ -30,11 +30,11 @@
 #   build_deps 2015 x64 / build_deps 2015 x86
 #
 # MAC OS X USAGE:
-#   Install with homebrew: brew install autoconf automake bison cmake libtool pkg-config yasm
+#   Install with homebrew: brew install cmake autoconf automake libtool yasm nasm bison
 #   Run "make deps" from main Blender directory
 #
 # LINUX USAGE:
-#   Install compiler cmake autoconf automake libtool yasm tcl
+#   Install compiler cmake autoconf automake libtool yasm nasm tcl
 #   Run "make deps" from main Blender directory
 #
 ####################################################################################################
@@ -57,6 +57,7 @@ include(cmake/zlib.cmake)
 include(cmake/openal.cmake)
 include(cmake/png.cmake)
 include(cmake/jpeg.cmake)
+include(cmake/boost.cmake)
 include(cmake/blosc.cmake)
 include(cmake/pthreads.cmake)
 include(cmake/openexr.cmake)
@@ -75,8 +76,6 @@ include(cmake/llvm.cmake)
 include(cmake/clang.cmake)
 if(APPLE)
  include(cmake/openmp.cmake)
-endif()
-if(UNIX)
  include(cmake/nasm.cmake)
 endif()
 include(cmake/openimageio.cmake)
@@ -85,16 +84,16 @@ include(cmake/flexbison.cmake)
 include(cmake/osl.cmake)
 include(cmake/tbb.cmake)
 include(cmake/openvdb.cmake)
-include(cmake/nanovdb.cmake)
 include(cmake/python.cmake)
 include(cmake/python_site_packages.cmake)
 include(cmake/package_python.cmake)
 include(cmake/numpy.cmake)
 include(cmake/usd.cmake)
-include(cmake/potrace.cmake)
-# Boost needs to be included after python.cmake due to the PYTHON_BINARY variable being needed.
-include(cmake/boost.cmake)
-include(cmake/pugixml.cmake)
+if(UNIX)
+  # Rely on PugiXML compiled with OpenImageIO
+else()
+  include(cmake/pugixml.cmake)
+endif()
 if((NOT APPLE) OR ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64"))
  include(cmake/ispc.cmake)
  include(cmake/openimagedenoise.cmake)
@@ -114,6 +113,7 @@ if(WIN32)
  include(cmake/yamlcpp.cmake)
  # LCMS is an OCIO dep, but only if you build the apps, leaving it here for convenience
  # include(cmake/lcms.cmake)
+
 endif()

 if(NOT WIN32 OR ENABLE_MINGW64)
--- a/build_files/build_environment/cmake/boost.cmake
+++ b/build_files/build_environment/cmake/boost.cmake
@@ -19,6 +19,17 @@
 set(BOOST_ADDRESS_MODEL 64)

 if(WIN32)
+  if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
+    set(PYTHON_ARCH x64)
+    set(PYTHON_ARCH2 win-AMD64)
+    set(PYTHON_OUTPUTDIR ${BUILD_DIR}/python/src/external_python/pcbuild/amd64/)
+  else()
+    set(PYTHON_ARCH x86)
+    set(PYTHON_ARCH2 win32)
+    set(PYTHON_OUTPUTDIR ${BUILD_DIR}/python/src/external_python/pcbuild/win32/)
+    set(BOOST_ADDRESS_MODEL 32)
+  endif()
+
  set(BOOST_TOOLSET toolset=msvc-14.1)
  set(BOOST_COMPILER_STRING -vc141)

@@ -49,21 +60,6 @@ else()
  endif()
 endif()

-if(WITH_BOOST_PYTHON)
-  set(JAM_FILE ${BUILD_DIR}/boost.user-config.jam)
-  configure_file(${PATCH_DIR}/boost.user.jam.in ${JAM_FILE})
-  set(BOOST_PYTHON_OPTIONS
-    --with-python
-    --user-config=${JAM_FILE}
-  )
-  if(WIN32 AND BUILD_MODE STREQUAL Debug)
-    set(BOOST_PYTHON_OPTIONS
-      ${BOOST_PYTHON_OPTIONS}
-      define=BOOST_DEBUG_PYTHON
-    )
-  endif()
-endif()
-
 set(BOOST_OPTIONS
  --with-filesystem
  --with-locale
@@ -80,7 +76,6 @@ set(BOOST_OPTIONS
  -sNO_LZMA=1
  -sNO_ZSTD=1
  ${BOOST_TOOLSET}
-  ${BOOST_PYTHON_OPTIONS}
 )

 string(TOLOWER ${BUILD_MODE} BOOST_BUILD_TYPE)
@@ -97,11 +92,3 @@ ExternalProject_Add(external_boost
  BUILD_IN_SOURCE 1
  INSTALL_COMMAND "${BOOST_HARVEST_CMD}"
 )
-
-if(WITH_BOOST_PYTHON)
-  add_dependencies(
-    external_boost
-    external_python
-    external_numpy
-  )
-endif()
--- a/build_files/build_environment/cmake/check_software.cmake
+++ b/build_files/build_environment/cmake/check_software.cmake
@@ -26,11 +26,11 @@ if(UNIX)
  set(_required_software
    autoconf
    automake
-    bison
    ${_libtoolize_name}
-    pkg-config
-    tclsh
+    nasm
    yasm
+    tclsh
+    bison
  )

  foreach(_software ${_required_software})
@@ -42,14 +42,8 @@ if(UNIX)
  endforeach()

  if(APPLE)
-    # Homebrew has different default locations for ARM and Intel macOS.
-    if("${CMAKE_HOST_SYSTEM_PROCESSOR}" STREQUAL "arm64")
-      set(HOMEBREW_LOCATION "/opt/homebrew")
-    else()
-      set(HOMEBREW_LOCATION "/usr/local")
-    endif()
-    if(NOT EXISTS "${HOMEBREW_LOCATION}/opt/bison/bin/bison")
-      string(APPEND _software_missing " bison")
+    if(NOT EXISTS "/usr/local/opt/bison/bin/bison")
+      set(_software_missing "${_software_missing} bison")
    endif()
  endif()

@@ -60,10 +54,10 @@ if(UNIX)
      "  ${_software_missing}\n"
      "\n"
      "On Debian and Ubuntu:\n"
-      "  apt install autoconf automake libtool yasm tcl\n"
+      "  apt install autoconf automake libtool yasm nasm tcl\n"
      "\n"
      "On macOS (with homebrew):\n"
-      "  brew install autoconf automake bison libtool pkg-config yasm\n"
+      "  brew install cmake autoconf automake libtool yasm nasm bison\n"
      "\n"
      "Other platforms:\n"
      "  Install equivalent packages.\n")
--- a/build_files/build_environment/cmake/clang.cmake
+++ b/build_files/build_environment/cmake/clang.cmake
@@ -17,14 +17,13 @@
 # ***** END GPL LICENSE BLOCK *****

 set(CLANG_EXTRA_ARGS
-  -DLLVM_DIR="${LIBDIR}/llvm/lib/cmake/llvm/"
+  -DCLANG_PATH_TO_LLVM_SOURCE=${BUILD_DIR}/ll/src/ll
+  -DCLANG_PATH_TO_LLVM_BUILD=${LIBDIR}/llvm
  -DLLVM_USE_CRT_RELEASE=MD
  -DLLVM_USE_CRT_DEBUG=MDd
  -DLLVM_CONFIG=${LIBDIR}/llvm/bin/llvm-config
 )

-set(BUILD_CLANG_TOOLS OFF)
-
 if(WIN32)
  set(CLANG_GENERATOR "Ninja")
 else()
@@ -32,32 +31,11 @@ else()
 endif()

 if(APPLE)
-  set(BUILD_CLANG_TOOLS ON)
  set(CLANG_EXTRA_ARGS ${CLANG_EXTRA_ARGS}
    -DLIBXML2_LIBRARY=${LIBDIR}/xml2/lib/libxml2.a
  )
 endif()

-if(BUILD_CLANG_TOOLS)
-  # ExternalProject_Add does not allow multiple tarballs to be
-  # downloaded. Work around this by having an empty build action
-  # for the extra tools, and referring the clang build to the location
-  # of the clang-tools-extra source.
-  ExternalProject_Add(external_clang_tools
-    URL ${CLANG_TOOLS_URI}
-    DOWNLOAD_DIR ${DOWNLOAD_DIR}
-    URL_HASH MD5=${CLANG_TOOLS_HASH}
-    INSTALL_DIR ${LIBDIR}/clang_tools
-    PREFIX ${BUILD_DIR}/clang_tools
-    CONFIGURE_COMMAND echo "."
-    BUILD_COMMAND echo "."
-    INSTALL_COMMAND echo "."
-  )
-  list(APPEND CLANG_EXTRA_ARGS
-    -DLLVM_EXTERNAL_CLANG_TOOLS_EXTRA_SOURCE_DIR=${BUILD_DIR}/clang_tools/src/external_clang_tools/
-  )
-endif()
-
 ExternalProject_Add(external_clang
  URL ${CLANG_URI}
  DOWNLOAD_DIR ${DOWNLOAD_DIR}
@@ -86,19 +64,3 @@ add_dependencies(
  external_clang
  ll
 )
-
-if(BUILD_CLANG_TOOLS)
-  # `external_clang_tools` is for downloading the source, not compiling it.
-  add_dependencies(
-    external_clang
-    external_clang_tools
-  )
-endif()
-
-# We currently do not build libxml2 on Windows.
-if(NOT WIN32)
-  add_dependencies(
-    external_clang
-    external_xml2
-  )
-endif()
--- a/build_files/build_environment/cmake/ffmpeg.cmake
+++ b/build_files/build_environment/cmake/ffmpeg.cmake
@@ -52,11 +52,6 @@ if(APPLE)
    --target-os=darwin
    --x86asmexe=${LIBDIR}/nasm/bin/nasm
  )
-elseif(UNIX)
-  set(FFMPEG_EXTRA_FLAGS
-    ${FFMPEG_EXTRA_FLAGS}
-    --x86asmexe=${LIBDIR}/nasm/bin/nasm
-  )
 endif()

 ExternalProject_Add(external_ffmpeg
@@ -100,6 +95,8 @@ ExternalProject_Add(external_ffmpeg
    --disable-version3
    --disable-debug
    --enable-optimizations
+    --disable-sse
+    --disable-ssse3
    --enable-ffplay
    --disable-openssl
    --disable-securetransport
@@ -147,7 +144,7 @@ if(WIN32)
    external_zlib_mingw
  )
 endif()
-if(UNIX)
+if(APPLE)
  add_dependencies(
    external_ffmpeg
    external_nasm
--- a/build_files/build_environment/cmake/gmp.cmake
+++ b/build_files/build_environment/cmake/gmp.cmake
@@ -20,31 +20,11 @@ set(GMP_EXTRA_ARGS -enable-cxx)

 if(WIN32)
  # Shared for windows because static libs will drag in a libgcc dependency.
-  set(GMP_OPTIONS --disable-static --enable-shared --enable-fat --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32)
+  set(GMP_OPTIONS --disable-static --enable-shared --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32)
 else()
  set(GMP_OPTIONS --enable-static --disable-shared )
 endif()

-if(APPLE)
-  if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
-    set(GMP_OPTIONS
-      ${GMP_OPTIONS}
-      --disable-assembly
-    )
-  else()
-    set(GMP_OPTIONS
-      ${GMP_OPTIONS}
-      --with-pic
-    )
-  endif()
-elseif(UNIX)
-  set(GMP_OPTIONS
-    ${GMP_OPTIONS}
-    --with-pic
-    --enable-fat
-  )
-endif()
-
 ExternalProject_Add(external_gmp
  URL ${GMP_URI}
  DOWNLOAD_DIR ${DOWNLOAD_DIR}
--- a/build_files/build_environment/cmake/harvest.cmake
+++ b/build_files/build_environment/cmake/harvest.cmake
@@ -26,7 +26,6 @@ endif()
 message("HARVEST_TARGET = ${HARVEST_TARGET}")

 if(WIN32)
-
 if(BUILD_MODE STREQUAL Release)
  add_custom_target(Harvest_Release_Results
    COMMAND # jpeg rename libfile + copy include
@@ -98,10 +97,6 @@ harvest(jpg/include jpeg/include "*.h")
 harvest(jpg/lib jpeg/lib "libjpeg.a")
 harvest(lame/lib ffmpeg/lib "*.a")
 harvest(clang/bin llvm/bin "clang-format")
-if(BUILD_CLANG_TOOLS)
-  harvest(clang/bin llvm/bin "clang-tidy")
-  harvest(clang/share/clang llvm/share "run-clang-tidy.py")
-endif()
 harvest(clang/include llvm/include "*")
 harvest(llvm/include llvm/include "*")
 harvest(llvm/bin llvm/bin "llvm-config")
@@ -151,7 +146,6 @@ harvest(opensubdiv/include opensubdiv/include "*.h")
 harvest(opensubdiv/lib opensubdiv/lib "*.a")
 harvest(openvdb/include/openvdb openvdb/include/openvdb "*.h")
 harvest(openvdb/lib openvdb/lib "*.a")
-harvest(nanovdb/nanovdb nanovdb/include/nanovdb "*.h")
 harvest(xr_openxr_sdk/include/openxr xr_openxr_sdk/include/openxr "*.h")
 harvest(xr_openxr_sdk/lib xr_openxr_sdk/lib "*.a")
 harvest(osl/bin osl/bin "oslc")
@@ -160,8 +154,6 @@ harvest(osl/lib osl/lib "*.a")
 harvest(osl/shaders osl/shaders "*.h")
 harvest(png/include png/include "*.h")
 harvest(png/lib png/lib "*.a")
-harvest(pugixml/include pugixml/include "*.hpp")
-harvest(pugixml/lib pugixml/lib "*.a")
 harvest(python/bin python/bin "python${PYTHON_SHORT_VERSION}m")
 harvest(python/include python/include "*h")
 harvest(python/lib python/lib "*")
@@ -185,8 +177,6 @@ harvest(xvidcore/lib ffmpeg/lib "*.a")
 harvest(usd/include usd/include "*.h")
 harvest(usd/lib/usd usd/lib/usd "*")
 harvest(usd/plugin usd/plugin "*")
-harvest(potrace/include potrace/include "*.h")
-harvest(potrace/lib potrace/lib "*.a")

 if(UNIX AND NOT APPLE)
  harvest(libglu/lib mesa/lib "*.so*")
--- a/build_files/build_environment/cmake/ispc.cmake
+++ b/build_files/build_environment/cmake/ispc.cmake
@@ -25,13 +25,8 @@ if(WIN32)
 elseif(APPLE)
  # Use bison installed via Homebrew.
  # The one which comes which Xcode toolset is too old.
-  if("${CMAKE_HOST_SYSTEM_PROCESSOR}" STREQUAL "arm64")
-    set(HOMEBREW_LOCATION "/opt/homebrew")
-  else()
-    set(HOMEBREW_LOCATION "/usr/local")
-  endif()
  set(ISPC_EXTRA_ARGS_APPLE
-    -DBISON_EXECUTABLE=${HOMEBREW_LOCATION}/opt/bison/bin/bison
+    -DBISON_EXECUTABLE=/usr/local/opt/bison/bin/bison
  )
 elseif(UNIX)
  set(ISPC_EXTRA_ARGS_UNIX
@@ -48,7 +43,6 @@ set(ISPC_EXTRA_ARGS
    -DLLVM_ROOT=${LIBDIR}/llvm/lib/cmake/llvm
    -DLLVM_LIBRARY_DIR=${LIBDIR}/llvm/lib
    -DCLANG_EXECUTABLE=${LIBDIR}/clang/bin/clang
-    -DCLANGPP_EXECUTABLE=${LIBDIR}/clang/bin/clang++
    -DISPC_INCLUDE_TESTS=Off
    -DCLANG_LIBRARY_DIR=${LIBDIR}/clang/lib
    -DCLANG_INCLUDE_DIRS=${LIBDIR}/clang/include
--- a/build_files/build_environment/cmake/jpeg.cmake
+++ b/build_files/build_environment/cmake/jpeg.cmake
@@ -59,4 +59,4 @@ else(WIN32)
  )

  set(JPEG_LIBRARY libjpeg${LIBEXT})
-endif()
+endif(WIN32)
--- a/build_files/build_environment/cmake/nanovdb.cmake
+++ b/build_files/build_environment/cmake/nanovdb.cmake
@@ -1,54 +0,0 @@
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ***** END GPL LICENSE BLOCK *****
-
-set(NANOVDB_EXTRA_ARGS
-   # NanoVDB is header-only, so only need the install target
-  -DNANOVDB_BUILD_UNITTESTS=OFF
-  -DNANOVDB_BUILD_EXAMPLES=OFF
-  -DNANOVDB_BUILD_BENCHMARK=OFF
-  -DNANOVDB_BUILD_DOCS=OFF
-  -DNANOVDB_BUILD_TOOLS=OFF
-  -DNANOVDB_CUDA_KEEP_PTX=OFF
-   # Do not need to include any of the dependencies because of this
-  -DNANOVDB_USE_OPENVDB=OFF
-  -DNANOVDB_USE_OPENGL=OFF
-  -DNANOVDB_USE_OPENCL=OFF
-  -DNANOVDB_USE_CUDA=OFF
-  -DNANOVDB_USE_TBB=OFF
-  -DNANOVDB_USE_BLOSC=OFF
-  -DNANOVDB_USE_ZLIB=OFF
-  -DNANOVDB_USE_OPTIX=OFF
-  -DNANOVDB_ALLOW_FETCHCONTENT=OFF
-)
-
-ExternalProject_Add(nanovdb
-  URL ${NANOVDB_URI}
-  DOWNLOAD_DIR ${DOWNLOAD_DIR}
-  URL_HASH MD5=${NANOVDB_HASH}
-  PREFIX ${BUILD_DIR}/nanovdb
-  SOURCE_SUBDIR nanovdb
-  CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/nanovdb ${DEFAULT_CMAKE_FLAGS} ${NANOVDB_EXTRA_ARGS}
-  INSTALL_DIR ${LIBDIR}/nanovdb
-)
-
-if(WIN32)
-  ExternalProject_Add_Step(nanovdb after_install
-    COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/nanovdb/nanovdb ${HARVEST_TARGET}/nanovdb/include/nanovdb
-    DEPENDEES install
-  )
-endif()
--- a/build_files/build_environment/cmake/openimageio.cmake
+++ b/build_files/build_environment/cmake/openimageio.cmake
@@ -112,9 +112,6 @@ set(OPENIMAGEIO_EXTRA_ARGS
  -DOPENEXR_IEX_LIBRARY=${LIBDIR}/openexr/lib/${LIBPREFIX}Iex${OPENEXR_VERSION_POSTFIX}${LIBEXT}
  -DOPENEXR_ILMIMF_LIBRARY=${LIBDIR}/openexr/lib/${LIBPREFIX}IlmImf${OPENEXR_VERSION_POSTFIX}${LIBEXT}
  -DSTOP_ON_WARNING=OFF
-  -DUSE_EXTERNAL_PUGIXML=ON
-  -DPUGIXML_LIBRARY=${LIBDIR}/pugixml/lib/${LIBPREFIX}pugixml${LIBEXT}
-  -DPUGIXML_INCLUDE_DIR=${LIBDIR}/pugixml/include/
  ${WEBP_FLAGS}
  ${OIIO_SIMD_FLAGS}
 )
@@ -137,7 +134,6 @@ add_dependencies(
  external_jpeg
  external_boost
  external_tiff
-  external_pugixml
  external_openjpeg${OPENJPEG_POSTFIX}
  ${WEBP_DEP}
 )
--- a/build_files/build_environment/cmake/openvdb.cmake
+++ b/build_files/build_environment/cmake/openvdb.cmake
@@ -20,14 +20,6 @@ if(BUILD_MODE STREQUAL Debug)
  set(BLOSC_POST _d)
 endif()

-if(WIN32)
-  set(OPENVDB_SHARED ON)
-  set(OPENVDB_STATIC OFF)
-else()
-  set(OPENVDB_SHARED OFF)
-  set(OPENVDB_STATIC ON)
-endif()
-
 set(OPENVDB_EXTRA_ARGS
  -DBoost_COMPILER:STRING=${BOOST_COMPILER_STRING}
  -DBoost_USE_MULTITHREADED=ON
@@ -50,10 +42,8 @@ set(OPENVDB_EXTRA_ARGS
  -DOPENEXR_LIBRARYDIR=${LIBDIR}/openexr/lib
   # All libs live in openexr, even the ilmbase ones
  -DILMBASE_LIBRARYDIR=${LIBDIR}/openexr/lib
-  -DOPENVDB_CORE_SHARED=${OPENVDB_SHARED}
-  -DOPENVDB_CORE_STATIC=${OPENVDB_STATIC}
+  -DOPENVDB_CORE_SHARED=Off
  -DOPENVDB_BUILD_BINARIES=Off
-  -DCMAKE_DEBUG_POSTFIX=_d
 )

 if(WIN32)
@@ -96,16 +86,14 @@ add_dependencies(
 if(WIN32)
  if(BUILD_MODE STREQUAL Release)
    ExternalProject_Add_Step(openvdb after_install
-      COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/openvdb/include/openvdb ${HARVEST_TARGET}/openvdb/include/openvdb
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/openvdb/lib/openvdb.lib ${HARVEST_TARGET}/openvdb/lib/openvdb.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/openvdb/bin/openvdb.dll ${HARVEST_TARGET}/openvdb/bin/openvdb.dll
+      COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/openvdb/include ${HARVEST_TARGET}/openvdb/include
+      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/openvdb/lib/libopenvdb.lib ${HARVEST_TARGET}/openvdb/lib/openvdb.lib
      DEPENDEES install
    )
  endif()
  if(BUILD_MODE STREQUAL Debug)
    ExternalProject_Add_Step(openvdb after_install
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/openvdb/lib/openvdb_d.lib ${HARVEST_TARGET}/openvdb/lib/openvdb_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/openvdb/bin/openvdb_d.dll ${HARVEST_TARGET}/openvdb/bin/openvdb_d.dll
+      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/openvdb/lib/libopenvdb.lib ${HARVEST_TARGET}/openvdb/lib/openvdb_d.lib
      DEPENDEES install
    )
  endif()
--- a/build_files/build_environment/cmake/options.cmake
+++ b/build_files/build_environment/cmake/options.cmake
@@ -20,7 +20,6 @@ if(WIN32)
  option(ENABLE_MINGW64 "Enable building of ffmpeg/iconv/libsndfile/fftw3 by installing mingw64" ON)
 endif()
 option(WITH_WEBP "Enable building of oiio with webp support" OFF)
-option(WITH_BOOST_PYTHON "Enable building of boost with python support" OFF)
 set(MAKE_THREADS 1 CACHE STRING "Number of threads to run make with")

 if(NOT BUILD_MODE)
@@ -56,7 +55,7 @@ if(WIN32)
  if(MSVC_VERSION GREATER 1909)
    set(COMMON_MSVC_FLAGS "/Wv:18") #some deps with warnings as error aren't quite ready for dealing with the new 2017 warnings.
  endif()
-  string(APPEND COMMON_MSVC_FLAGS " /bigobj")
+  set(COMMON_MSVC_FLAGS "${COMMON_MSVC_FLAGS} /bigobj")
  if(WITH_OPTIMIZED_DEBUG)
    set(BLENDER_CMAKE_C_FLAGS_DEBUG "/MDd ${COMMON_MSVC_FLAGS} /O2 /Ob2 /DNDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  else()
@@ -195,6 +194,18 @@ set(DEFAULT_CMAKE_FLAGS
  ${PLATFORM_CMAKE_FLAGS}
 )

+if(WIN32)
+  # We need both flavors to build the thumbnail dlls
+  if(MSVC12)
+    set(GENERATOR_32 "Visual Studio 12 2013")
+    set(GENERATOR_64 "Visual Studio 12 2013 Win64")
+  elseif(MSVC14)
+    set(GENERATOR_32 "Visual Studio 14 2015")
+    set(GENERATOR_64 "Visual Studio 14 2015 Win64")
+  endif()
+endif()
+
+
 if(WIN32)
  if(BUILD_MODE STREQUAL Debug)
    set(ZLIB_LIBRARY zlibstaticd${LIBEXT})
--- a/build_files/build_environment/cmake/osl.cmake
+++ b/build_files/build_environment/cmake/osl.cmake
@@ -78,10 +78,14 @@ set(OSL_EXTRA_ARGS
  -DINSTALL_DOCS=OFF
  ${OSL_SIMD_FLAGS}
  -DPARTIO_LIBRARIES=
-  -DPUGIXML_HOME=${LIBDIR}/pugixml
 )

-if(APPLE)
+if(WIN32)
+  set(OSL_EXTRA_ARGS
+    ${OSL_EXTRA_ARGS}
+    -DPUGIXML_HOME=${LIBDIR}/pugixml
+  )
+elseif(APPLE)
  # Make symbol hiding consistent with OIIO which defaults to OFF,
  # avoids linker warnings on macOS
  set(OSL_EXTRA_ARGS
@@ -110,9 +114,17 @@ add_dependencies(
  external_zlib
  external_flexbison
  external_openimageio
-  external_pugixml
 )

+if(UNIX)
+  # Rely on PugiXML compiled with OpenImageIO
+else()
+  add_dependencies(
+    external_osl
+    external_pugixml
+  )
+endif()
+
 if(WIN32)
  if(BUILD_MODE STREQUAL Release)
    ExternalProject_Add_Step(external_osl after_install
--- a/build_files/build_environment/cmake/potrace.cmake
+++ b/build_files/build_environment/cmake/potrace.cmake
@@ -1,38 +0,0 @@
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ***** END GPL LICENSE BLOCK *****
-
-set(POTRACE_EXTRA_ARGS
-)
-
-if((WIN32 AND BUILD_MODE STREQUAL Release) OR UNIX)
-  ExternalProject_Add(external_potrace
-    URL ${POTRACE_URI}
-    DOWNLOAD_DIR ${DOWNLOAD_DIR}
-    URL_HASH MD5=${POTRACE_HASH}
-    PREFIX ${BUILD_DIR}/potrace
-    PATCH_COMMAND ${CMAKE_COMMAND} -E copy ${PATCH_DIR}/cmakelists_potrace.txt ${BUILD_DIR}/potrace/src/external_potrace/CMakeLists.txt
-    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/potrace ${DEFAULT_CMAKE_FLAGS} ${POTRACE_EXTRA_ARGS}
-    INSTALL_DIR ${LIBDIR}/potrace
-  )
-  if(WIN32)
-    ExternalProject_Add_Step(external_potrace after_install
-        COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/potrace ${HARVEST_TARGET}/potrace
-        DEPENDEES install
-    )
-  endif()
-endif()
--- a/build_files/build_environment/cmake/pugixml.cmake
+++ b/build_files/build_environment/cmake/pugixml.cmake
@@ -30,14 +30,14 @@ ExternalProject_Add(external_pugixml
 if(WIN32)
  if(BUILD_MODE STREQUAL Release)
    ExternalProject_Add_Step(external_pugixml after_install
-      COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/pugixml ${HARVEST_TARGET}/pugixml
+      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/pugixml/lib/pugixml.lib ${HARVEST_TARGET}/osl/lib/pugixml.lib
      DEPENDEES install
    )
  endif()
  if(BUILD_MODE STREQUAL Debug)
    ExternalProject_Add_Step(external_pugixml after_install
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/pugixml/lib/pugixml.lib ${HARVEST_TARGET}/pugixml/lib/pugixml_d.lib
+      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/pugixml/lib/pugixml.lib ${HARVEST_TARGET}/osl/lib/pugixml_d.lib
      DEPENDEES install
    )
-  endif()
-endif()
+  endif() 
+endif()
--- a/build_files/build_environment/cmake/python.cmake
+++ b/build_files/build_environment/cmake/python.cmake
@@ -42,7 +42,7 @@ if(WIN32)
    URL_HASH MD5=${PYTHON_HASH}
    PREFIX ${BUILD_DIR}/python
    CONFIGURE_COMMAND ""
-    BUILD_COMMAND cd ${BUILD_DIR}/python/src/external_python/pcbuild/ && set IncludeTkinter=false && call build.bat -e -p x64 -c ${BUILD_MODE}
+    BUILD_COMMAND cd ${BUILD_DIR}/python/src/external_python/pcbuild/ && set IncludeTkinter=false && call build.bat -e -p ${PYTHON_ARCH} -c ${BUILD_MODE}
    INSTALL_COMMAND ${PYTHON_BINARY_INTERNAL} ${PYTHON_SRC}/PC/layout/main.py -b ${PYTHON_SRC}/PCbuild/amd64 -s ${PYTHON_SRC} -t ${PYTHON_SRC}/tmp/  --include-underpth --include-stable --include-pip --include-dev --include-launchers  --include-venv --include-symbols ${PYTHON_EXTRA_INSTLAL_FLAGS} --copy ${LIBDIR}/python
  )

--- a/build_files/build_environment/cmake/versions.cmake
+++ b/build_files/build_environment/cmake/versions.cmake
@@ -120,9 +120,6 @@ set(LLVM_HASH 31eb9ce73dd2a0f8dcab8319fb03f8fc)
 set(CLANG_URI https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/clang-${LLVM_VERSION}.src.tar.xz)
 set(CLANG_HASH 13468e4a44940efef1b75e8641752f90)

-set(CLANG_TOOLS_URI https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/clang-tools-extra-${LLVM_VERSION}.src.tar.xz)
-set(CLANG_TOOLS_HASH c76293870b564c6a7968622b475b7646)
-
 set(OPENMP_URI https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/openmp-${LLVM_VERSION}.src.tar.xz)
 set(OPENMP_HASH 6eade16057edbdecb3c4eef9daa2bfcf)

@@ -149,13 +146,9 @@ set(TBB_URI https://github.com/oneapi-src/oneTBB/archive/${TBB_VERSION}.tar.gz)
 set(TBB_HASH 26263622e9187212ec240dcf01b66207)

 set(OPENVDB_VERSION 7.0.0)
-set(OPENVDB_URI https://github.com/AcademySoftwareFoundation/openvdb/archive/v${OPENVDB_VERSION}.tar.gz)
+set(OPENVDB_URI https://github.com/dreamworksanimation/openvdb/archive/v${OPENVDB_VERSION}.tar.gz)
 set(OPENVDB_HASH fd6c4f168282f7e0e494d290cd531fa8)

-set(NANOVDB_GIT_UID e62f7a0bf1e27397223c61ddeaaf57edf111b77f)
-set(NANOVDB_URI https://github.com/AcademySoftwareFoundation/openvdb/archive/${NANOVDB_GIT_UID}.tar.gz)
-set(NANOVDB_HASH 90919510bc6ccd630fedc56f748cb199)
-
 set(IDNA_VERSION 2.9)
 set(CHARDET_VERSION 3.0.4)
 set(URLLIB3_VERSION 1.25.9)
@@ -300,9 +293,9 @@ set(USD_VERSION 20.05)
 set(USD_URI https://github.com/PixarAnimationStudios/USD/archive/v${USD_VERSION}.tar.gz)
 set(USD_HASH 6d679e739e7f65725d9c029e37dda9fc)

-set(OIDN_VERSION 1.2.3)
+set(OIDN_VERSION 1.2.1)
 set(OIDN_URI https://github.com/OpenImageDenoise/oidn/releases/download/v${OIDN_VERSION}/oidn-${OIDN_VERSION}.src.tar.gz)
-set(OIDN_HASH 1f11466c2c3efc27faba5ec7078d12b2)
+set(OIDN_HASH cbebc1a25eb6de62af3a59e943063608)

 set(LIBGLU_VERSION 9.0.1)
 set(LIBGLU_URI ftp://ftp.freedesktop.org/pub/mesa/glu/glu-${LIBGLU_VERSION}.tar.xz)
@@ -319,15 +312,10 @@ set(NASM_HASH f4fd1329b1713e1ccd34b2fc121c4bcd278c9f91cc4cb205ae8fcd2e4728dd14)
 set(XR_OPENXR_SDK_VERSION 1.0.8)
 set(XR_OPENXR_SDK_URI https://github.com/KhronosGroup/OpenXR-SDK/archive/release-${XR_OPENXR_SDK_VERSION}.tar.gz)
 set(XR_OPENXR_SDK_HASH c6de63d2e0f9029aa58dfa97cad8ce07)
-
-set(ISPC_VERSION v1.14.1)
+set(ISPC_VERSION v1.13.0)
 set(ISPC_URI https://github.com/ispc/ispc/archive/${ISPC_VERSION}.tar.gz)
-set(ISPC_HASH 968fbc8dfd16a60ba4e32d2e0e03ea7a)
+set(ISPC_HASH 4bf5e8d0020c4b9980faa702c1a6f25f)

 set(GMP_VERSION 6.2.0)
 set(GMP_URI https://gmplib.org/download/gmp/gmp-${GMP_VERSION}.tar.xz)
 set(GMP_HASH a325e3f09e6d91e62101e59f9bda3ec1)
-
-set(POTRACE_VERSION 1.16)
-set(POTRACE_URI http://potrace.sourceforge.net/download/${POTRACE_VERSION}/potrace-${POTRACE_VERSION}.tar.gz)
-set(POTRACE_HASH 5f0bd87ddd9a620b0c4e65652ef93d69)
--- a/build_files/build_environment/cmake/x264.cmake
+++ b/build_files/build_environment/cmake/x264.cmake
@@ -34,12 +34,6 @@ else()
  set(X264_CONFIGURE_ENV echo .)
 endif()

-if(UNIX AND NOT APPLE)
-  set(X264_CONFIGURE_ENV
-    export AS=${LIBDIR}/nasm/bin/nasm
-  )
-endif()
-
 ExternalProject_Add(external_x264
  URL ${X264_URI}
  DOWNLOAD_DIR ${DOWNLOAD_DIR}
@@ -60,7 +54,7 @@ if(MSVC)
  set_target_properties(external_x264 PROPERTIES FOLDER Mingw)
 endif()

-if(UNIX)
+if(APPLE)
  add_dependencies(
    external_x264
    external_nasm
--- a/build_files/build_environment/install_deps.sh
+++ b/build_files/build_environment/install_deps.sh
@@ -51,7 +51,7 @@ ARGS=$( \
 getopt \
 -o s:i:t:h \
 --long source:,install:,tmp:,info:,threads:,help,show-deps,no-sudo,no-build,no-confirm,\
-with-all,with-opencollada,with-jack,with-embree,with-oidn,with-nanovdb,\
+with-all,with-opencollada,with-jack,with-embree,with-oidn,\
 ver-ocio:,ver-oiio:,ver-llvm:,ver-osl:,ver-osd:,ver-openvdb:,ver-xr-openxr:,\
 force-all,force-python,force-numpy,force-boost,force-tbb,\
 force-ocio,force-openexr,force-oiio,force-llvm,force-osl,force-osd,force-openvdb,\
@@ -151,9 +151,6 @@ ARGUMENTS_INFO="\"COMMAND LINE ARGUMENTS:
    --with-oidn
        Build and install the OpenImageDenoise libraries.

-    --with-nanovdb
-        Build and install the NanoVDB branch of OpenVDB (instead of official release of OpenVDB).
-
    --with-jack
        Install the jack libraries.

@@ -436,9 +433,9 @@ OPENEXR_FORCE_REBUILD=false
 OPENEXR_SKIP=false
 _with_built_openexr=false

-OIIO_VERSION="2.1.15.0"
+OIIO_VERSION="2.1.15"
 OIIO_VERSION_SHORT="2.1"
-OIIO_VERSION_MIN="2.1.12"
+OIIO_VERSION_MIN="1.8"
 OIIO_VERSION_MAX="3.0"
 OIIO_FORCE_BUILD=false
 OIIO_FORCE_REBUILD=false
@@ -477,7 +474,7 @@ OPENVDB_BLOSC_VERSION="1.5.0"
 OPENVDB_VERSION="7.0.0"
 OPENVDB_VERSION_SHORT="7.0"
 OPENVDB_VERSION_MIN="7.0"
-OPENVDB_VERSION_MAX="7.1"
+OPENVDB_VERSION_MAX="8.0"
 OPENVDB_FORCE_BUILD=false
 OPENVDB_FORCE_REBUILD=false
 OPENVDB_SKIP=false
@@ -515,7 +512,7 @@ EMBREE_FORCE_BUILD=false
 EMBREE_FORCE_REBUILD=false
 EMBREE_SKIP=false

-OIDN_VERSION="1.2.3"
+OIDN_VERSION="1.2.1"
 OIDN_VERSION_SHORT="1.2"
 OIDN_VERSION_MIN="1.2.0"
 OIDN_VERSION_MAX="1.3"
@@ -523,7 +520,7 @@ OIDN_FORCE_BUILD=false
 OIDN_FORCE_REBUILD=false
 OIDN_SKIP=false

-ISPC_VERSION="1.14.1"
+ISPC_VERSION="1.14.0"

 FFMPEG_VERSION="4.2.3"
 FFMPEG_VERSION_SHORT="4.2"
@@ -679,10 +676,6 @@ while true; do
    --with-oidn)
      WITH_OIDN=true; shift; continue
    ;;
-    --with-nanovdb)
-      WITH_NANOVDB=true;
-      shift; continue
-    ;;
    --with-jack)
      WITH_JACK=true; shift; continue;
    ;;
@@ -964,11 +957,6 @@ if [ "$WITH_ALL" = true -a "$OIDN_SKIP" = false ]; then
 fi
 if [ "$WITH_ALL" = true ]; then
  WITH_JACK=true
-  WITH_NANOVDB=true
-fi
-
-if [ "$WITH_NANOVDB" = true ]; then
-  OPENVDB_FORCE_BUILD=true
 fi


@@ -1041,15 +1029,11 @@ OSD_SOURCE=( "https://github.com/PixarAnimationStudios/OpenSubdiv/archive/v${OSD

 OPENVDB_USE_REPO=false
 OPENVDB_BLOSC_SOURCE=( "https://github.com/Blosc/c-blosc/archive/v${OPENVDB_BLOSC_VERSION}.tar.gz" )
-OPENVDB_SOURCE=( "https://github.com/AcademySoftwareFoundation/openvdb/archive/v${OPENVDB_VERSION}.tar.gz" )
-#~ OPENVDB_SOURCE_REPO=( "https://github.com/AcademySoftwareFoundation/openvdb.git" )
+OPENVDB_SOURCE=( "https://github.com/dreamworksanimation/openvdb/archive/v${OPENVDB_VERSION}.tar.gz" )
+#~ OPENVDB_SOURCE_REPO=( "https:///dreamworksanimation/openvdb.git" )
 #~ OPENVDB_SOURCE_REPO_UID="404659fffa659da075d1c9416e4fc939139a84ee"
 #~ OPENVDB_SOURCE_REPO_BRANCH="dev"

-NANOVDB_USE_REPO=false
-NANOVDB_SOURCE_REPO_UID="e62f7a0bf1e27397223c61ddeaaf57edf111b77f"
-NANOVDB_SOURCE=( "https://github.com/AcademySoftwareFoundation/openvdb/archive/${NANOVDB_SOURCE_REPO_UID}.tar.gz" )
-
 ALEMBIC_USE_REPO=false
 ALEMBIC_SOURCE=( "https://github.com/alembic/alembic/archive/${ALEMBIC_VERSION}.tar.gz" )
 # ALEMBIC_SOURCE_REPO=( "https://github.com/alembic/alembic.git" )
@@ -1103,7 +1087,7 @@ Those libraries should be available as packages in all recent distributions (opt
    * libjpeg, libpng, libtiff, [openjpeg2], [libopenal].
    * libx11, libxcursor, libxi, libxrandr, libxinerama (and other libx... as needed).
    * libsqlite3, libbz2, libssl, libfftw3, libxml2, libtinyxml, yasm, libyaml-cpp.
-    * libsdl2, libglew, libpugixml, libpotrace, [libgmp], [libglewmx], fontconfig.\""
+    * libsdl2, libglew, [libgmp], [libglewmx].\""

 DEPS_SPECIFIC_INFO="\"BUILDABLE DEPENDENCIES:

@@ -1275,16 +1259,13 @@ version_match() {
 # ----------------------------------------------------------------------------
 # Generic compile helpers

-prepare_inst() {
+prepare_opt() {
  INFO "Ensuring $INST exists and is writable by us"
  if [ ! $SUDO ]; then
    WARNING "--no-sudo enabled, might be impossible to create install dir..."
  fi
-
  if [ ! -d  $INST ]; then
-    # Try to create normal user directory first to possibly avoid excessive
-    # system operations
-    mkdir -p $INST || $SUDO mkdir -p $INST
+    $SUDO mkdir -p $INST
  fi

  if [ ! -w $INST ]; then
@@ -1385,7 +1366,7 @@ compile_Python() {
    # Rebuild dependencies as well!
    _update_deps_python

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -1471,7 +1452,7 @@ compile_Numpy() {
    # Rebuild dependencies as well!
    _update_deps_numpy

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -1560,7 +1541,7 @@ compile_Boost() {
    # Rebuild dependencies as well!
    _update_deps_boost

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      INFO "Downloading Boost-$BOOST_VERSION"
@@ -1654,7 +1635,7 @@ compile_TBB() {
    # Rebuild dependencies as well!
    _update_deps_tbb

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      INFO "Downloading TBB-$TBB_VERSION$TBB_VERSION_UPDATE"
@@ -1771,7 +1752,7 @@ compile_OCIO() {
    # Rebuild dependencies as well!
    _update_deps_ocio

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      INFO "Downloading OpenColorIO-$OCIO_VERSION"
@@ -1903,7 +1884,7 @@ compile_OPENEXR() {
    # Rebuild dependencies as well!
    _update_deps_openexr

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      INFO "Downloading OpenEXR-$OPENEXR_VERSION"
@@ -2029,7 +2010,7 @@ compile_OIIO() {
    # Rebuild dependencies as well!
    _update_deps_oiio

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -2086,7 +2067,7 @@ compile_OIIO() {
    cmake_d="$cmake_d -D USE_OPENCV=OFF"
    cmake_d="$cmake_d -D BUILD_TESTING=OFF"
    cmake_d="$cmake_d -D OIIO_BUILD_TESTS=OFF"
-    cmake_d="$cmake_d -D OIIO_BUILD_TOOLS=ON"
+    cmake_d="$cmake_d -D OIIO_BUILD_TOOLS=OFF"
    cmake_d="$cmake_d -D TXT2MAN="
    #cmake_d="$cmake_d -D CMAKE_EXPORT_COMPILE_COMMANDS=ON"
    #cmake_d="$cmake_d -D CMAKE_VERBOSE_MAKEFILE=ON"
@@ -2184,7 +2165,7 @@ compile_LLVM() {
    # Rebuild dependencies as well!
    _update_deps_llvm

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src -o true ]; then
      mkdir -p $SRC
@@ -2294,7 +2275,7 @@ compile_OSL() {
    # Rebuild dependencies as well!
    _update_deps_osl

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -2438,7 +2419,7 @@ compile_OSD() {
    # Rebuild dependencies as well!
    _update_deps_osd

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -2556,7 +2537,7 @@ compile_BLOSC() {
    # Rebuild dependencies as well!
    _update_deps_blosc

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      INFO "Downloading Blosc-$OPENVDB_BLOSC_VERSION"
@@ -2610,115 +2591,11 @@ compile_BLOSC() {
 # ----------------------------------------------------------------------------
 # Build OpenVDB

-_init_nanovdb() {
-  _src=$SRC/openvdb-$OPENVDB_VERSION/nanovdb
-  _inst=$INST/nanovdb-$OPENVDB_VERSION_SHORT
-  _inst_shortcut=$INST/nanovdb
-}
-
-_update_deps_nanovdb() {
-  :
-}
-
-clean_nanovdb() {
-  _init_nanovdb
-  if [ -d $_inst ]; then
-    _update_deps_nanovdb
-  fi
-  _git=true  # Mere trick to prevent clean from removing $_src...
-  _clean
-}
-
-install_NanoVDB() {
-  # To be changed each time we make edits that would modify the compiled results!
-  nanovdb_magic=1
-  _init_nanovdb
-
-  # Clean install if needed!
-  magic_compile_check nanovdb-$OPENVDB_VERSION $nanovdb_magic
-  if [ $? -eq 1 ]; then
-    clean_nanovdb
-  fi
-
-  if [ ! -d $_inst ]; then
-    INFO "Installing NanoVDB v$OPENVDB_VERSION"
-    _is_building=true
-
-    # Rebuild dependencies as well!
-    _update_deps_nanovdb
-
-    prepare_inst
-
-    if [ ! -d $_src ]; then
-      ERROR "NanoVDB not found in openvdb-$OPENVDB_VERSION ($_src), exiting"
-      exit 1
-    fi
-
-    # Always refresh the whole build!
-    if [ -d build ]; then
-      rm -rf build
-    fi
-    mkdir build
-    cd build
-
-    cmake_d="-D CMAKE_BUILD_TYPE=Release"
-    cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
-
-    # NanoVDB is header-only, so only need the install target
-    cmake_d="$cmake_d -D NANOVDB_BUILD_UNITTESTS=OFF"
-    cmake_d="$cmake_d -D NANOVDB_BUILD_EXAMPLES=OFF"
-    cmake_d="$cmake_d -D NANOVDB_BUILD_BENCHMARK=OFF"
-    cmake_d="$cmake_d -D NANOVDB_BUILD_DOCS=OFF"
-    cmake_d="$cmake_d -D NANOVDB_BUILD_TOOLS=OFF"
-    cmake_d="$cmake_d -D NANOVDB_CUDA_KEEP_PTX=OFF"
-
-    # Do not need to include any of the dependencies because of this
-    cmake_d="$cmake_d -D NANOVDB_USE_OPENVDB=OFF"
-    cmake_d="$cmake_d -D NANOVDB_USE_OPENGL=OFF"
-    cmake_d="$cmake_d -D NANOVDB_USE_OPENCL=OFF"
-    cmake_d="$cmake_d -D NANOVDB_USE_CUDA=OFF"
-    cmake_d="$cmake_d -D NANOVDB_USE_TBB=OFF"
-    cmake_d="$cmake_d -D NANOVDB_USE_BLOSC=OFF"
-    cmake_d="$cmake_d -D NANOVDB_USE_ZLIB=OFF"
-    cmake_d="$cmake_d -D NANOVDB_USE_OPTIX=OFF"
-    cmake_d="$cmake_d -D NANOVDB_ALLOW_FETCHCONTENT=OFF"
-
-    cmake $cmake_d $_src
-
-    make -j$THREADS install
-    make clean
-
-    #~ mkdir -p $_inst
-    #~ cp -r $_src/include $_inst/include
-
-    if [ -d $_inst ]; then
-      _create_inst_shortcut
-    else
-      ERROR "NanoVDB-v$OPENVDB_VERSION failed to install, exiting"
-      exit 1
-    fi
-
-    magic_compile_set nanovdb-$OPENVDB_VERSION $nanovdb_magic
-
-    cd $CWD
-    INFO "Done compiling NanoVDB-v$OPENVDB_VERSION!"
-    _is_building=false
-  else
-    INFO "Own NanoVDB-v$OPENVDB_VERSION is up to date, nothing to do!"
-  fi
-}
-
-
 _init_openvdb() {
  _src=$SRC/openvdb-$OPENVDB_VERSION
  _git=false
  _inst=$INST/openvdb-$OPENVDB_VERSION_SHORT
  _inst_shortcut=$INST/openvdb
-  
-  _openvdb_source=$OPENVDB_SOURCE
-  if [ "$WITH_NANOVDB" = true ]; then
-    _openvdb_source=$NANOVDB_SOURCE
-  fi
 }

 _update_deps_openvdb() {
@@ -2743,7 +2620,7 @@ compile_OPENVDB() {
  PRINT ""

  # To be changed each time we make edits that would modify the compiled result!
-  openvdb_magic=2
+  openvdb_magic=1
  _init_openvdb

  # Clean install if needed!
@@ -2753,25 +2630,20 @@ compile_OPENVDB() {
  fi

  if [ ! -d $_inst ]; then
-    INFO "Building OpenVDB-$OPENVDB_VERSION (with NanoVDB: $WITH_NANOVDB)"
+    INFO "Building OpenVDB-$OPENVDB_VERSION"
    _is_building=true

    # Rebuild dependencies as well!
    _update_deps_openvdb

-    prepare_inst
+    prepare_opt

-    if [ ! -d $_src ]; then
+    if [ ! -d $_src -o true ]; then
      mkdir -p $SRC
-      download _openvdb_source[@] "$_src.tar.gz"
+      download OPENVDB_SOURCE[@] "$_src.tar.gz"

      INFO "Unpacking OpenVDB-$OPENVDB_VERSION"
-      if [ "$WITH_NANOVDB" = true ]; then
-        tar -C $SRC --transform "s,(.*/?)openvdb-$NANOVDB_SOURCE_REPO_UID[^/]*(.*),\1openvdb-$OPENVDB_VERSION\2,x" \
-            -xf $_src.tar.gz
-      else
-        tar -C $SRC -xf $_src.tar.gz
-      fi
+      tar -C $SRC -xf $_src.tar.gz
    fi

    cd $_src
@@ -2785,40 +2657,33 @@ compile_OPENVDB() {
      #~ git reset --hard
    #~ fi

-    # Always refresh the whole build!
-    if [ -d build ]; then
-      rm -rf build
-    fi
-    mkdir build
-    cd build
+    # Source builds here
+    cd openvdb

-    cmake_d="-D CMAKE_BUILD_TYPE=Release"
-    cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
-    cmake_d="$cmake_d -D USE_STATIC_DEPENDENCIES=OFF"
-    cmake_d="$cmake_d -D OPENVDB_BUILD_BINARIES=OFF"
+    make_d="DESTDIR=$_inst"
+    make_d="$make_d HDSO=/usr"

    if [ -d $INST/boost ]; then
-      cmake_d="$cmake_d -D BOOST_ROOT=$INST/boost"
-      cmake_d="$cmake_d -D Boost_USE_MULTITHREADED=ON"
-      cmake_d="$cmake_d -D Boost_NO_SYSTEM_PATHS=ON"
-      cmake_d="$cmake_d -D Boost_NO_BOOST_CMAKE=ON"
+      make_d="$make_d BOOST_INCL_DIR=$INST/boost/include BOOST_LIB_DIR=$INST/boost/lib"
    fi
    if [ -d $INST/tbb ]; then
-      cmake_d="$cmake_d -D TBB_ROOT=$INST/tbb"
+      make_d="$make_d TBB_ROOT=$INST/tbb TBB_USE_STATIC_LIBS=OFF"
    fi

    if [ "$_with_built_openexr" = true ]; then
-      cmake_d="$cmake_d -D IlmBase_ROOT=$INST/openexr"
-      cmake_d="$cmake_d -D OpenEXR_ROOT=$INST/openexr"
+      make_d="$make_d ILMBASE_INCL_DIR=$INST/openexr/include ILMBASE_LIB_DIR=$INST/openexr/lib"
+      make_d="$make_d EXR_INCL_DIR=$INST/openexr/include EXR_LIB_DIR=$INST/openexr/lib"
+      INFO "ILMBASE_HOME=$INST/openexr"
    fi

    if [ -d $INST/blosc ]; then
-      cmake_d="$cmake_d -D Blosc_ROOT=$INST/blosc"
+      make_d="$make_d BLOSC_INCL_DIR=$INST/blosc/include BLOSC_LIB_DIR=$INST/blosc/lib"
    fi
-  
-    cmake $cmake_d ..

-    make -j$THREADS install
+    # Build without log4cplus, glfw, python module & docs
+    make_d="$make_d LOG4CPLUS_INCL_DIR= GLFW_INCL_DIR= PYTHON_VERSION= DOXYGEN="
+
+    make -j$THREADS lib $make_d install
    make clean

    if [ -d $_inst ]; then
@@ -2839,10 +2704,6 @@ compile_OPENVDB() {
  fi

  run_ldconfig "openvdb"
-
-  if [ "$WITH_NANOVDB" = true ]; then
-    install_NanoVDB
-  fi
 }

 # ----------------------------------------------------------------------------
@@ -2890,7 +2751,7 @@ compile_ALEMBIC() {
    # Rebuild dependencies as well!
    _update_deps_alembic

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -2995,7 +2856,7 @@ compile_USD() {
    # Rebuild dependencies as well!
    _update_deps_usd

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -3094,7 +2955,7 @@ compile_OpenCOLLADA() {
    # Rebuild dependencies as well!
    _update_deps_collada

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -3200,7 +3061,7 @@ compile_Embree() {
    # Rebuild dependencies as well!
    _update_deps_embree

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -3310,7 +3171,7 @@ install_ISPC() {
    # Rebuild dependencies as well!
    _update_deps_ispc

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -3389,7 +3250,7 @@ compile_OIDN() {
    # Rebuild dependencies as well!
    _update_deps_oidn

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -3499,7 +3360,7 @@ compile_FFmpeg() {
    # Rebuild dependencies as well!
    _update_deps_ffmpeg

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      INFO "Downloading ffmpeg-$FFMPEG_VERSION"
@@ -3628,7 +3489,7 @@ compile_XR_OpenXR_SDK() {
    # Rebuild dependencies as well!
    _update_deps_xr_openxr_sdk

-    prepare_inst
+    prepare_opt

    if [ ! -d $_src ]; then
      mkdir -p $SRC
@@ -3793,12 +3654,12 @@ install_DEB() {
  THEORA_DEV="libtheora-dev"

  _packages="gawk cmake cmake-curses-gui build-essential libjpeg-dev libpng-dev libtiff-dev \
-             git libfreetype6-dev libfontconfig-dev libx11-dev flex bison libxxf86vm-dev \
+             git libfreetype6-dev libx11-dev flex bison libxxf86vm-dev \
             libxcursor-dev libxi-dev wget libsqlite3-dev libxrandr-dev libxinerama-dev \
             libbz2-dev libncurses5-dev libssl-dev liblzma-dev libreadline-dev \
             libopenal-dev libglew-dev yasm $THEORA_DEV $VORBIS_DEV $OGG_DEV \
             libsdl2-dev libfftw3-dev patch bzip2 libxml2-dev libtinyxml-dev libjemalloc-dev \
-             libgmp-dev libpugixml-dev libpotrace-dev"
+             libgmp-dev"
             # libglewmx-dev  (broken in deb testing currently...)

  VORBIS_USE=true
@@ -4072,7 +3933,7 @@ install_DEB() {
  else
    check_package_version_ge_lt_DEB libopenimageio-dev $OIIO_VERSION_MIN $OIIO_VERSION_MAX
    if [ $? -eq 0 -a "$_with_built_openexr" = false ]; then
-      install_packages_DEB libopenimageio-dev openimageio-tools
+      install_packages_DEB libopenimageio-dev
      clean_OIIO
    else
      compile_OIIO
@@ -4094,7 +3955,7 @@ install_DEB() {
    if [ $? -eq 0 ]; then
      install_packages_DEB llvm-dev clang
      have_llvm=true
-      LLVM_VERSION=`llvm-config --version`
+      LLVM_VERSION=`get_package_version_DEB llvm-dev`
      LLVM_VERSION_FOUND=$LLVM_VERSION
      clean_LLVM
    else
@@ -4459,13 +4320,12 @@ install_RPM() {
  OGG_DEV="libogg-devel"
  THEORA_DEV="libtheora-devel"

-  _packages="gcc gcc-c++ git make cmake tar bzip2 xz findutils flex bison fontconfig-devel \
+  _packages="gcc gcc-c++ git make cmake tar bzip2 xz findutils flex bison \
             libtiff-devel libjpeg-devel libpng-devel sqlite-devel fftw-devel SDL2-devel \
             libX11-devel libXi-devel libXcursor-devel libXrandr-devel libXinerama-devel \
             wget ncurses-devel readline-devel $OPENJPEG_DEV openal-soft-devel \
             glew-devel yasm $THEORA_DEV $VORBIS_DEV $OGG_DEV patch \
-             libxml2-devel yaml-cpp-devel tinyxml-devel jemalloc-devel \
-             gmp-devel pugixml-devel potrace-devel"
+             libxml2-devel yaml-cpp-devel tinyxml-devel jemalloc-devel gmp-devel"

  OPENJPEG_USE=true
  VORBIS_USE=true
@@ -4714,13 +4574,13 @@ install_RPM() {
    INFO "Forced OpenImageIO building, as requested..."
    compile_OIIO
  else
-    check_package_version_ge_lt_RPM OpenImageIO-devel $OIIO_VERSION_MIN $OIIO_VERSION_MAX
-    if [ $? -eq 0 -a $_with_built_openexr == false ]; then
-      install_packages_RPM OpenImageIO-devel OpenImageIO-utils
-      clean_OIIO
-    else
+    #check_package_version_ge_lt_RPM OpenImageIO-devel $OIIO_VERSION_MIN $OIIO_VERSION_MAX
+    #if [ $? -eq 0 -a $_with_built_openexr == false ]; then
+    #  install_packages_RPM OpenImageIO-devel
+    #  clean_OIIO
+    #else
      compile_OIIO
-    fi
+    #fi
  fi


@@ -4743,7 +4603,7 @@ install_RPM() {
    if [ $? -eq 0 ]; then
      install_packages_RPM llvm-devel $CLANG_DEV
      have_llvm=true
-      LLVM_VERSION=`llvm-config --version`
+      LLVM_VERSION=`get_package_version_RPM llvm-devel`
      LLVM_VERSION_FOUND=$LLVM_VERSION
      clean_LLVM
    else
@@ -5038,10 +4898,10 @@ install_ARCH() {
    BASE_DEVEL=`pacman -Sgq base-devel | sed -e 's/^gcc$/gcc-multilib/g' | paste -s -d' '`
  fi

-  _packages="$BASE_DEVEL git cmake fontconfig \
+  _packages="$BASE_DEVEL git cmake \
             libxi libxcursor libxrandr libxinerama glew libpng libtiff wget openal \
             $OPENJPEG_DEV $VORBIS_DEV $OGG_DEV $THEORA_DEV yasm sdl2 fftw \
-             libxml2 yaml-cpp tinyxml python-requests jemalloc gmp potrace pugixml"
+             libxml2 yaml-cpp tinyxml python-requests jemalloc gmp"

  OPENJPEG_USE=true
  VORBIS_USE=true
@@ -5265,7 +5125,7 @@ install_ARCH() {
    if [ $? -eq 0 ]; then
      install_packages_ARCH llvm clang
      have_llvm=true
-      LLVM_VERSION=`llvm-config --version`
+      LLVM_VERSION=`get_package_version_ARCH llvm`
      LLVM_VERSION_FOUND=$LLVM_VERSION
      clean_LLVM
    else
@@ -5717,7 +5577,7 @@ print_info() {

  _buildargs="-U *SNDFILE* -U PYTHON* -U *BOOST* -U *Boost* -U *TBB*"
  _buildargs="$_buildargs -U *OPENCOLORIO* -U *OPENEXR* -U *OPENIMAGEIO* -U *LLVM* -U *CYCLES*"
-  _buildargs="$_buildargs -U *OPENSUBDIV* -U *OPENVDB*  -U *BLOSC* -U *COLLADA* -U *FFMPEG* -U *ALEMBIC* -U *USD*"
+  _buildargs="$_buildargs -U *OPENSUBDIV* -U *OPENVDB* -U *COLLADA* -U *FFMPEG* -U *ALEMBIC* -U *USD*"
  _buildargs="$_buildargs -U *EMBREE* -U *OPENIMAGEDENOISE* -U *OPENXR*"

  _1="-D WITH_CODEC_SNDFILE=ON"
@@ -5827,13 +5687,6 @@ print_info() {
      PRINT "  $_1"
      _buildargs="$_buildargs $_1"
    fi
-    if [ -d $INST/nanovdb ]; then
-      _1="-D WITH_NANOVDB=ON"
-      _2="-D NANOVDB_ROOT_DIR=$INST/nanovdb"
-      PRINT "  $_1"
-      PRINT "  $_2"
-      _buildargs="$_buildargs $_1 $_2"
-    fi
  fi

  if [ "$WITH_OPENCOLLADA" = true ]; then
--- a/build_files/build_environment/patches/boost.user.jam.in
+++ b/build_files/build_environment/patches/boost.user.jam.in
@@ -1,4 +0,0 @@
-using python : @PYTHON_SHORT_VERSION@ : @PYTHON_BINARY@
- : @LIBDIR@/python/include @LIBDIR@/python/include/python@PYTHON_SHORT_VERSION@m/ 
- : @LIBDIR@/python/libs  
-;
--- a/build_files/build_environment/patches/cmakelists_potrace.txt
+++ b/build_files/build_environment/patches/cmakelists_potrace.txt
@@ -1,54 +0,0 @@
-project(potrace)
-cmake_minimum_required(VERSION 2.8)
-
-include_directories(src/include)
-
-set(SOURCES
-  src/backend_dxf.c
-  src/backend_eps.c
-  src/backend_geojson.c
-  src/backend_pdf.c
-  src/backend_pgm.c
-  src/backend_svg.c
-  src/backend_xfig.c
-  src/bbox.c
-  src/bitmap_io.c
-  src/curve.c
-  src/decompose.c
-  src/flate.c
-  src/greymap.c
-  src/lzw.c
-  src/potracelib.c
-  src/progress_bar.c
-  src/render.c
-  src/trace.c
-  src/trans.c
-)
-
-set(HEADERS
-    src/potracelib.h
-)
-
-if(WIN32)
-  add_definitions(/D_USE_MATH_DEFINES)
-endif()
-
-add_definitions(/DPOTRACE="POTrace")
-add_definitions(/DVERSION="Blender")
-add_definitions(/DHAVE_INTTYPES_H)
-
-
-add_library(${PROJECT_NAME} STATIC ${HEADERS} ${SOURCES})
-
-set_target_properties(${PROJECT_NAME} PROPERTIES
-	LIBRARY_OUTPUT_NAME "${PROJECT_NAME}"
-	PUBLIC_HEADER 		"${HEADERS}"
-)
-
-install(TARGETS 		${PROJECT_NAME}
-		RUNTIME         DESTINATION		bin
-        LIBRARY         DESTINATION     lib
-        ARCHIVE         DESTINATION     lib
-        PUBLIC_HEADER	DESTINATION     include
-)
-
--- a/build_files/build_environment/patches/hdf5.diff
+++ b/build_files/build_environment/patches/hdf5.diff
@@ -0,0 +1,11 @@
+--- UserMacros.cmake
+++ UserMacros.cmake
+@@ -16,6 +16,8 @@
+ if (BUILD_USER_DEFINED_LIBS)
+   MACRO_USER_DEFINED_LIBS ()
+ endif (BUILD_USER_DEFINED_LIBS)
+
+include(Config/cmake/usermacros/windows_mt.cmake)
+ #-----------------------------------------------------------------------------
+ #------------------- E X A M P L E   E N D -----------------------------------
+ #-----------------------------------------------------------------------------
--- a/build_files/build_environment/patches/ispc.diff
+++ b/build_files/build_environment/patches/ispc.diff
@@ -19,16 +19,16 @@ diff -Naur orig/CMakeLists.txt external_ispc/CMakeLists.txt
 target_include_directories(${PROJECT_NAME} PRIVATE
 -                           ${LLVM_INCLUDE_DIRS}
 +                           ${LLVM_INCLUDE_DIRS} ${CLANG_INCLUDE_DIRS}
-                            ${GENX_DEPS_DIR}/include
                            ${CMAKE_CURRENT_SOURCE_DIR}/src
                            ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR})
+ # Compile options
 diff -Naur orig/cmake/GenerateBuiltins.cmake.txt external_ispc/cmake/GenerateBuiltins.cmake.txt
 +++ orig/cmake/GenerateBuiltins.cmake	2020-05-25 13:32:40.830803821 +0200
 +++ external_ispc/cmake/GenerateBuiltins.cmake	2020-05-25 13:32:40.830803821 +0200
@@ -97,6 +97,8 @@
 
     if ("${bit}" STREQUAL "32" AND ${arch} STREQUAL "x86")
-         set(target_arch "i686")
+         set(target_arch "i386")
 +        # Blender: disable 32bit due to build issues on Linux and being unnecessary.
 +        set(SKIP ON)
     elseif ("${bit}" STREQUAL "64" AND ${arch} STREQUAL "x86")
--- a/build_files/build_environment/patches/openimageio.diff
+++ b/build_files/build_environment/patches/openimageio.diff
@@ -34,24 +34,3 @@ diff -Naur orig/src/include/OpenImageIO/platform.h external_openimageio/src/incl
 #    include <windows.h>
 #endif
 
-diff -Naur orig/src/libutil/ustring.cpp external_openimageio/src/libutil/ustring.cpp
--- orig/src/libutil/ustring.cpp	2020-05-11 05:43:52.000000000 +0200
-+++ external_openimageio/src/libutil/ustring.cpp	2020-11-26 12:06:08.000000000 +0100
-@@ -337,6 +337,8 @@
-     // the std::string to make it point to our chars!  In such a case, the
-     // destructor will be careful not to allow a deallocation.
- 
-+    // Disable internal std::string for Apple silicon based Macs
-+#if !(defined(__APPLE__) && defined(__arm64__))
- #if defined(__GNUC__) && !defined(_LIBCPP_VERSION)                             \
-     && defined(_GLIBCXX_USE_CXX11_ABI) && _GLIBCXX_USE_CXX11_ABI
-     // NEW gcc ABI
-@@ -382,7 +384,7 @@
-         return;
-     }
- #endif
-
-+#endif
-     // Remaining cases - just assign the internal string.  This may result
-     // in double allocation for the chars.  If you care about that, do
-     // something special for your platform, much like we did for gcc and
--- a/build_files/build_environment/patches/openvdb.diff
+++ b/build_files/build_environment/patches/openvdb.diff
@@ -1,6 +1,6 @@
 diff -Naur orig/cmake/FindIlmBase.cmake openvdb/cmake/FindIlmBase.cmake
--- orig/cmake/FindIlmBase.cmake	2019-12-06 12:11:33 -0700
-+++ openvdb/cmake/FindIlmBase.cmake	2020-08-12 12:48:44 -0600
+--- orig/cmake/FindIlmBase.cmake	2019-12-06 13:11:33 -0700
+++ openvdb/cmake/FindIlmBase.cmake	2020-01-16 09:06:32 -0700
@@ -225,6 +225,12 @@
   list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES
     "-${IlmBase_VERSION_MAJOR}_${IlmBase_VERSION_MINOR}.lib"
@@ -15,8 +15,8 @@ diff -Naur orig/cmake/FindIlmBase.cmake openvdb/cmake/FindIlmBase.cmake
   if(ILMBASE_USE_STATIC_LIBS)
     list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES
 diff -Naur orig/cmake/FindOpenEXR.cmake openvdb/cmake/FindOpenEXR.cmake
--- orig/cmake/FindOpenEXR.cmake	2019-12-06 12:11:33 -0700
-+++ openvdb/cmake/FindOpenEXR.cmake	2020-08-12 12:48:44 -0600
+--- orig/cmake/FindOpenEXR.cmake	2019-12-06 13:11:33 -0700
+++ openvdb/cmake/FindOpenEXR.cmake	2020-01-16 09:06:39 -0700
@@ -218,6 +218,12 @@
   list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES
     "-${OpenEXR_VERSION_MAJOR}_${OpenEXR_VERSION_MINOR}.lib"
@@ -31,20 +31,9 @@ diff -Naur orig/cmake/FindOpenEXR.cmake openvdb/cmake/FindOpenEXR.cmake
   if(OPENEXR_USE_STATIC_LIBS)
     list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES
 diff -Naur orig/openvdb/CMakeLists.txt openvdb/openvdb/CMakeLists.txt
--- orig/openvdb/CMakeLists.txt	2019-12-06 12:11:33 -0700
-+++ openvdb/openvdb/CMakeLists.txt	2020-08-12 14:12:26 -0600
-@@ -105,7 +105,9 @@
-   #        http://boost.2283326.n4.nabble.com/CMake-config-scripts-broken-in-1-70-td4708957.html
-   #        https://github.com/boostorg/boost_install/commit/160c7cb2b2c720e74463865ef0454d4c4cd9ae7c
-   set(BUILD_SHARED_LIBS ON)
-  set(Boost_USE_STATIC_LIBS OFF)
-+  if(NOT WIN32) # blender links boost statically on windows
-+    set(Boost_USE_STATIC_LIBS OFF)
-+  endif()
- endif()
- 
- find_package(Boost ${MINIMUM_BOOST_VERSION} REQUIRED COMPONENTS iostreams system)
-@@ -193,6 +195,7 @@
+--- orig/openvdb/CMakeLists.txt	2019-12-06 13:11:33 -0700
+++ openvdb/openvdb/CMakeLists.txt	2020-01-16 08:56:25 -0700
+@@ -193,11 +193,12 @@
   if(OPENVDB_DISABLE_BOOST_IMPLICIT_LINKING)
     add_definitions(-DBOOST_ALL_NO_LIB)
   endif()
@@ -52,69 +41,33 @@ diff -Naur orig/openvdb/CMakeLists.txt openvdb/openvdb/CMakeLists.txt
 endif()
 
 # @todo Should be target definitions
-@@ -383,7 +386,12 @@
- # imported targets.
- 
- if(OPENVDB_CORE_SHARED)
-  add_library(openvdb_shared SHARED ${OPENVDB_LIBRARY_SOURCE_FILES})
-+  if(WIN32)
-+    configure_file(version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc @ONLY)
-+    add_library(openvdb_shared SHARED ${OPENVDB_LIBRARY_SOURCE_FILES} ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
-+  else()
-+    add_library(openvdb_shared SHARED ${OPENVDB_LIBRARY_SOURCE_FILES})
-+  endif()
+ if(WIN32)
+-  add_definitions(-D_WIN32 -DNOMINMAX -DOPENVDB_DLL)
+  add_definitions(-D_WIN32 -DNOMINMAX -DOPENVDB_STATICLIB)
 endif()
 
- if(OPENVDB_CORE_STATIC)
-diff -Naur orig/openvdb/version.rc.in openvdb/openvdb/version.rc.in
--- orig/openvdb/version.rc.in	1969-12-31 17:00:00 -0700
-+++ openvdb/openvdb/version.rc.in	2020-08-12 14:15:01 -0600
-@@ -0,0 +1,48 @@
-+#include <winver.h>
-+
-+#define VER_FILEVERSION             @OpenVDB_MAJOR_VERSION@,@OpenVDB_MINOR_VERSION@,@OpenVDB_PATCH_VERSION@,0
-+#define VER_FILEVERSION_STR         "@OpenVDB_MAJOR_VERSION@.@OpenVDB_MINOR_VERSION@.@OpenVDB_PATCH_VERSION@.0\0"
-+
-+#define VER_PRODUCTVERSION          @OpenVDB_MAJOR_VERSION@,@OpenVDB_MINOR_VERSION@,@OpenVDB_PATCH_VERSION@,0
-+#define VER_PRODUCTVERSION_STR      "@OpenVDB_MAJOR_VERSION@.@OpenVDB_MINOR_VERSION@\0"
-+
-+#ifndef DEBUG
-+#define VER_DEBUG                   0
-+#else
-+#define VER_DEBUG                   VS_FF_DEBUG
-+#endif
-+
-+VS_VERSION_INFO VERSIONINFO
-+FILEVERSION     VER_FILEVERSION
-+PRODUCTVERSION  VER_PRODUCTVERSION
-+FILEFLAGSMASK   VS_FFI_FILEFLAGSMASK
-+FILEFLAGS       (VER_DEBUG)
-+FILEOS          VOS__WINDOWS32
-+FILETYPE        VFT_DLL
-+FILESUBTYPE     VFT2_UNKNOWN
-+BEGIN
-+    BLOCK "StringFileInfo"
-+    BEGIN
-+        BLOCK "040904E4"
-+        BEGIN
-+            VALUE "FileDescription",  "OpenVDB"
-+            VALUE "FileVersion",      VER_FILEVERSION_STR
-+            VALUE "InternalName",     "OpenVDB"
-+            VALUE "ProductName",      "OpenVDB"
-+            VALUE "ProductVersion",   VER_PRODUCTVERSION_STR
-+        END
-+    END
-+
-+    BLOCK "VarFileInfo"
-+    BEGIN
-+        /* The following line should only be modified for localized versions.     */
-+        /* It consists of any number of WORD,WORD pairs, with each pair           */
-+        /* describing a language,codepage combination supported by the file.      */
-+        /*                                                                        */
-+        /* For example, a file might have values "0x409,1252" indicating that it  */
-+        /* supports English language (0x409) in the Windows ANSI codepage (1252). */
-+
-+        VALUE "Translation", 0x409, 1252
-+
-+    END
-+END
+ ##### Core library configuration
+diff -Naur orig/openvdb/cmd/CMakeLists.txt openvdb/openvdb/cmd/CMakeLists.txt
+--- orig/openvdb/cmd/CMakeLists.txt	2019-12-06 13:11:33 -0700
+++ openvdb/openvdb/cmd/CMakeLists.txt	2020-01-16 08:56:25 -0700
+@@ -53,7 +53,7 @@
+ endif()
+ 
+ if(WIN32)
+-  add_definitions(-D_WIN32 -DNOMINMAX -DOPENVDB_DLL)
+  add_definitions(-D_WIN32 -DNOMINMAX -DOPENVDB_STATICLIB)
+ endif()
+ 
+ # rpath handling
+diff -Naur orig/openvdb/unittest/CMakeLists.txt openvdb/openvdb/unittest/CMakeLists.txt
+--- orig/openvdb/unittest/CMakeLists.txt	2019-12-06 13:11:33 -0700
+++ openvdb/openvdb/unittest/CMakeLists.txt	2020-01-16 08:56:25 -0700
+@@ -49,7 +49,7 @@
+ endif()
+ 
+ if(WIN32)
+-  add_definitions(-D_WIN32 -DNOMINMAX -DOPENVDB_DLL)
+  add_definitions(-D_WIN32 -DNOMINMAX -DOPENVDB_STATICLIB)
+ endif()
+ 
+ ##### VDB unit tests
--- a/build_files/build_environment/patches/usd.diff
+++ b/build_files/build_environment/patches/usd.diff
@@ -10,6 +10,77 @@ diff -x .git -ur usd.orig/cmake/defaults/Packages.cmake external_usd/cmake/defau
 add_definitions(${TBB_DEFINITIONS})
 
 # --math
+diff -x .git -ur usd.orig/pxr/base/plug/initConfig.cpp external_usd/pxr/base/plug/initConfig.cpp
+--- usd.orig/pxr/base/plug/initConfig.cpp.orig	2020-06-12 17:20:07.478199779 +0200
+++ external_usd/pxr/base/plug/initConfig.cpp	2020-06-12 17:25:28.648588552 +0200
+@@ -69,10 +69,40 @@
+
+ ARCH_CONSTRUCTOR(Plug_InitConfig, 2, void)
+ {
+    /* The contents of this constructor have been moved to usd_initialise_plugin_path(...) */
+}
+
+}; // end of anonymous namespace
+
+/**
+ * The contents of this function used to be in the static constructor Plug_InitConfig.
+ * This static constructor made it impossible for Blender to pass a path to the USD
+ * library at runtime, as the constructor would run before Blender's main() function.
+ *
+ * This function is wrapped in a C function of the same name (defined below),
+ * so that it can be called from Blender's main() function.
+ *
+ * The datafiles_usd_path path is used to point to the USD plugin path when Blender
+ * has been installed. The fallback_usd_path path should point to the build-time
+ * location of the USD plugin files so that Blender can be run on a development machine
+ * without requiring an installation step.
+ */
+void
+usd_initialise_plugin_path(const char *datafiles_usd_path)
+{
+     std::vector<std::string> result;
+
+     std::vector<std::string> debugMessages;
+
+    // Add Blender-specific paths. They MUST end in a slash, or symlinks will not be treated as directory.
+    if (datafiles_usd_path != NULL && datafiles_usd_path[0] != '\0') {
+        std::string datafiles_usd_path_str(datafiles_usd_path);
+        if (datafiles_usd_path_str.back() != '/') {
+            datafiles_usd_path_str += "/";
+        }
+        result.push_back(datafiles_usd_path_str);
+    }
+
+     // Determine the absolute path to the Plug shared library.  Any relative
+     // paths specified in the plugin search path will be anchored to this
+     // directory, to allow for relocatability.  Note that this can fail when pxr
+@@ -114,9 +144,24 @@
+     _AppendPathList(&result, installLocation, binaryPath);
+ #endif // PXR_INSTALL_LOCATION
+
+-    Plug_SetPaths(result, debugMessages);
+-}
+    if (!TfGetenv("PXR_PATH_DEBUG").empty()) {
+        printf("USD Plugin paths: (%zu in total):\n", result.size());
+        for(const std::string &path : result) {
+            printf("    %s\n", path.c_str());
+        }
+    }
+
+    Plug_SetPaths(result, debugMessages);
+ }
+
+ PXR_NAMESPACE_CLOSE_SCOPE
+
+/* Workaround to make it possible to pass a path at runtime to USD. */
+extern "C" {
+void
+usd_initialise_plugin_path(
+    const char *datafiles_usd_path)
+{
+    PXR_NS::usd_initialise_plugin_path(datafiles_usd_path);
+}
+}
 diff -Naur external_usd_base/cmake/macros/Public.cmake external_usd/cmake/macros/Public.cmake
 --- external_usd_base/cmake/macros/Public.cmake	2019-10-24 14:39:53 -0600
 +++ external_usd/cmake/macros/Public.cmake	2020-01-11 13:33:29 -0700
--- a/build_files/buildbot/buildbot_utils.py
+++ b/build_files/buildbot/buildbot_utils.py
@@ -24,7 +24,6 @@ import re
 import subprocess
 import sys

-
 def is_tool(name):
    """Check whether `name` is on PATH and marked as executable."""

@@ -33,7 +32,6 @@ def is_tool(name):

    return which(name) is not None

-
 class Builder:
    def __init__(self, name, branch, codesign):
        self.name = name
@@ -50,23 +48,22 @@ class Builder:
        # Detect platform
        if name.startswith('mac'):
            self.platform = 'mac'
-            self.command_prefix = []
+            self.command_prefix =  []
        elif name.startswith('linux'):
            self.platform = 'linux'
            if is_tool('scl'):
-                self.command_prefix = ['scl', 'enable', 'devtoolset-9', '--']
+                self.command_prefix =  ['scl', 'enable', 'devtoolset-9', '--']
            else:
-                self.command_prefix = []
+                self.command_prefix =  []
        elif name.startswith('win'):
            self.platform = 'win'
-            self.command_prefix = []
+            self.command_prefix =  []
        else:
            raise ValueError('Unkonw platform for builder ' + self.platform)

        # Always 64 bit now
        self.bits = 64

-
 def create_builder_from_arguments():
    parser = argparse.ArgumentParser()
    parser.add_argument('builder_name')
@@ -107,7 +104,7 @@ class VersionInfo:

    def _parse_header_file(self, filename, define):
        import re
-        regex = re.compile(r"^#\s*define\s+%s\s+(.*)" % define)
+        regex = re.compile("^#\s*define\s+%s\s+(.*)" % define)
        with open(filename, "r") as file:
            for l in file:
                match = regex.match(l)
--- a/build_files/buildbot/codesign/archive_with_indicator.py
+++ b/build_files/buildbot/codesign/archive_with_indicator.py
@@ -18,72 +18,12 @@

 # <pep8 compliant>

-import dataclasses
-import json
 import os
-
 from pathlib import Path
-from typing import Optional

 import codesign.util as util


-class ArchiveStateError(Exception):
-    message: str
-
-    def __init__(self, message):
-        self.message = message
-        super().__init__(self.message)
-
-
-@dataclasses.dataclass
-class ArchiveState:
-    """
-    Additional information (state) of the archive
-
-    Includes information like expected file size of the archive file in the case
-    the archive file is expected to be successfully created.
-
-    If the archive can not be created, this state will contain error message
-    indicating details of error.
-    """
-
-    # Size in bytes of the corresponding archive.
-    file_size: Optional[int] = None
-
-    # Non-empty value indicates that error has happenned.
-    error_message: str = ''
-
-    def has_error(self) -> bool:
-        """
-        Check whether the archive is at error state
-        """
-
-        return self.error_message
-
-    def serialize_to_string(self) -> str:
-        payload = dataclasses.asdict(self)
-        return json.dumps(payload, sort_keys=True, indent=4)
-
-    def serialize_to_file(self, filepath: Path) -> None:
-        string = self.serialize_to_string()
-        filepath.write_text(string)
-
-    @classmethod
-    def deserialize_from_string(cls, string: str) -> 'ArchiveState':
-        try:
-            object_as_dict = json.loads(string)
-        except json.decoder.JSONDecodeError:
-            raise ArchiveStateError('Error parsing JSON')
-
-        return cls(**object_as_dict)
-
-    @classmethod
-    def deserialize_from_file(cls, filepath: Path):
-        string = filepath.read_text()
-        return cls.deserialize_from_string(string)
-
-
 class ArchiveWithIndicator:
    """
    The idea of this class is to wrap around logic which takes care of keeping
@@ -139,19 +79,6 @@ class ArchiveWithIndicator:
        if not self.ready_indicator_filepath.exists():
            return False

-        try:
-            archive_state = ArchiveState.deserialize_from_file(
-                self.ready_indicator_filepath)
-        except ArchiveStateError as error:
-            print(f'Error deserializing archive state: {error.message}')
-            return False
-
-        if archive_state.has_error():
-            # If the error did happen during codesign procedure there will be no
-            # corresponding archive file.
-            # The caller code will deal with the error check further.
-            return True
-
        # Sometimes on macOS indicator file appears prior to the actual archive
        # despite the order of creation and os.sync() used in tag_ready().
        # So consider archive not ready if there is an indicator without an
@@ -161,11 +88,23 @@ class ArchiveWithIndicator:
                  f'({self.archive_filepath}) to appear.')
            return False

+        # Read archive size from indicator/
+        #
+        # Assume that file is either empty or is fully written. This is being checked
+        # by performing ValueError check since empty string will throw this exception
+        # when attempted to be converted to int.
+        expected_archive_size_str = self.ready_indicator_filepath.read_text()
+        try:
+            expected_archive_size = int(expected_archive_size_str)
+        except ValueError:
+            print(f'Invalid archive size "{expected_archive_size_str}"')
+            return False
+
        # Wait for until archive is fully stored.
        actual_archive_size = self.archive_filepath.stat().st_size
-        if actual_archive_size != archive_state.file_size:
+        if  actual_archive_size != expected_archive_size:
            print('Partial/invalid archive size (expected '
-                  f'{archive_state.file_size} got {actual_archive_size})')
+                  f'{expected_archive_size} got {actual_archive_size})')
            return False

        return True
@@ -190,7 +129,7 @@ class ArchiveWithIndicator:
            print(f'Exception checking archive: {e}')
            return False

-    def tag_ready(self, error_message='') -> None:
+    def tag_ready(self) -> None:
        """
        Tag the archive as ready by creating the corresponding indication file.

@@ -199,34 +138,13 @@ class ArchiveWithIndicator:
              If it is violated, an assert will fail.
        """
        assert not self.is_ready()
-
        # Try the best to make sure everything is synced to the file system,
        # to avoid any possibility of stamp appearing on a network share prior to
        # an actual file.
        if util.get_current_platform() != util.Platform.WINDOWS:
            os.sync()
-
-        archive_size = -1
-        if self.archive_filepath.exists():
-            archive_size = self.archive_filepath.stat().st_size
-
-        archive_info = ArchiveState(
-            file_size=archive_size, error_message=error_message)
-
-        self.ready_indicator_filepath.write_text(
-            archive_info.serialize_to_string())
-
-    def get_state(self) -> ArchiveState:
-        """
-        Get state object for this archive
-
-        The state is read from the corresponding state file.
-        """
-
-        try:
-            return ArchiveState.deserialize_from_file(self.ready_indicator_filepath)
-        except ArchiveStateError as error:
-            return ArchiveState(error_message=f'Error in information format: {error}')
+        archive_size = self.archive_filepath.stat().st_size
+        self.ready_indicator_filepath.write_text(str(archive_size))

    def clean(self) -> None:
        """
--- a/build_files/buildbot/codesign/base_code_signer.py
+++ b/build_files/buildbot/codesign/base_code_signer.py
@@ -58,7 +58,6 @@ import codesign.util as util

 from codesign.absolute_and_relative_filename import AbsoluteAndRelativeFileName
 from codesign.archive_with_indicator import ArchiveWithIndicator
-from codesign.exception import CodeSignException


 logger = logging.getLogger(__name__)
@@ -146,13 +145,13 @@ class BaseCodeSigner(metaclass=abc.ABCMeta):
    def cleanup_environment_for_builder(self) -> None:
        # TODO(sergey): Revisit need of cleaning up the existing files.
        # In practice it wasn't so helpful, and with multiple clients
-        # talking to the same server it becomes even more tricky.
+        # talking to the same server it becomes even mor etricky.
        pass

    def cleanup_environment_for_signing_server(self) -> None:
        # TODO(sergey): Revisit need of cleaning up the existing files.
        # In practice it wasn't so helpful, and with multiple clients
-        # talking to the same server it becomes even more tricky.
+        # talking to the same server it becomes even mor etricky.
        pass

    def generate_request_id(self) -> str:
@@ -221,15 +220,9 @@ class BaseCodeSigner(metaclass=abc.ABCMeta):
        """
        Wait until archive with signed files is available.

-        Will only return if the archive with signed files is available. If there
-        was an error during code sign procedure the SystemExit exception is
-        raised, with the message set to the error reported by the codesign
-        server.
-
        Will only wait for the configured time. If that time exceeds and there
        is still no responce from the signing server the application will exit
        with a non-zero exit code.
-
        """

        signed_archive_info = self.signed_archive_info_for_request_id(
@@ -243,17 +236,9 @@ class BaseCodeSigner(metaclass=abc.ABCMeta):
            time.sleep(1)
            time_slept_in_seconds = time.monotonic() - time_start
            if time_slept_in_seconds > timeout_in_seconds:
-                signed_archive_info.clean()
                unsigned_archive_info.clean()
                raise SystemExit("Signing server didn't finish signing in "
-                                 f'{timeout_in_seconds} seconds, dying :(')
-
-        archive_state = signed_archive_info.get_state()
-        if archive_state.has_error():
-            signed_archive_info.clean()
-            unsigned_archive_info.clean()
-            raise SystemExit(
-                f'Error happenned during codesign procedure: {archive_state.error_message}')
+                                 f"{timeout_in_seconds} seconds, dying :(")

    def copy_signed_files_to_directory(
            self, signed_dir: Path, destination_dir: Path) -> None:
@@ -411,13 +396,7 @@ class BaseCodeSigner(metaclass=abc.ABCMeta):
                temp_dir)

            logger_server.info('Signing all requested files...')
-            try:
-                self.sign_all_files(files)
-            except CodeSignException as error:
-                signed_archive_info.tag_ready(error_message=error.message)
-                unsigned_archive_info.clean()
-                logger_server.info('Signing is complete with errors.')
-                return
+            self.sign_all_files(files)

            logger_server.info('Packing signed files...')
            pack_files(files=files,
--- a/build_files/buildbot/codesign/macos_code_signer.py
+++ b/build_files/buildbot/codesign/macos_code_signer.py
@@ -33,7 +33,6 @@ from buildbot_utils import Builder

 from codesign.absolute_and_relative_filename import AbsoluteAndRelativeFileName
 from codesign.base_code_signer import BaseCodeSigner
-from codesign.exception import CodeSignException

 logger = logging.getLogger(__name__)
 logger_server = logger.getChild('server')
@@ -46,10 +45,6 @@ EXTENSIONS_TO_BE_SIGNED = {'.dylib', '.so', '.dmg'}
 NAME_PREFIXES_TO_BE_SIGNED = {'python'}


-class NotarizationException(CodeSignException):
-    pass
-
-
 def is_file_from_bundle(file: AbsoluteAndRelativeFileName) -> bool:
    """
    Check whether file is coming from an .app bundle
@@ -191,7 +186,7 @@ class MacOSCodeSigner(BaseCodeSigner):
                   file.absolute_filepath]
        self.run_command_or_mock(command, util.Platform.MACOS)

-    def codesign_all_files(self, files: List[AbsoluteAndRelativeFileName]) -> None:
+    def codesign_all_files(self, files: List[AbsoluteAndRelativeFileName]) -> bool:
        """
        Run codesign tool on all eligible files in the given list.

@@ -230,6 +225,8 @@ class MacOSCodeSigner(BaseCodeSigner):
                    file_index + 1, num_signed_files,
                    signed_file.relative_filepath)

+        return True
+
    def codesign_bundles(
            self, files: List[AbsoluteAndRelativeFileName]) -> None:
        """
@@ -276,6 +273,8 @@ class MacOSCodeSigner(BaseCodeSigner):

        files.extend(extra_files)

+        return True
+
    ############################################################################
    # Notarization.

@@ -335,40 +334,7 @@ class MacOSCodeSigner(BaseCodeSigner):
        logger_server.error('xcrun command did not report RequestUUID')
        return None

-    def notarize_review_status(self, xcrun_output: str) -> bool:
-        """
-        Review status returned by xcrun's notarization info
-
-        Returns truth if the notarization process has finished.
-        If there are errors during notarization, a NotarizationException()
-        exception is thrown with status message from the notarial office.
-        """
-
-        # Parse status and message
-        status = xcrun_field_value_from_output('Status', xcrun_output)
-        status_message = xcrun_field_value_from_output(
-            'Status Message', xcrun_output)
-
-        if status == 'success':
-            logger_server.info(
-                'Package successfully notarized: %s', status_message)
-            return True
-
-        if status == 'invalid':
-            logger_server.error(xcrun_output)
-            logger_server.error(
-                'Package notarization has failed: %s', status_message)
-            raise NotarizationException(status_message)
-
-        if status == 'in progress':
-            return False
-
-        logger_server.info(
-            'Unknown notarization status %s (%s)', status, status_message)
-
-        return False
-
-    def notarize_wait_result(self, request_uuid: str) -> None:
+    def notarize_wait_result(self, request_uuid: str) -> bool:
        """
        Wait for until notarial office have a reply
        """
@@ -385,11 +351,29 @@ class MacOSCodeSigner(BaseCodeSigner):
        timeout_in_seconds = self.config.MACOS_NOTARIZE_TIMEOUT_IN_SECONDS

        while True:
-            xcrun_output = self.check_output_or_mock(
+            output = self.check_output_or_mock(
                command, util.Platform.MACOS, allow_nonzero_exit_code=True)
+            # Parse status and message
+            status = xcrun_field_value_from_output('Status', output)
+            status_message = xcrun_field_value_from_output(
+                'Status Message', output)

-            if self.notarize_review_status(xcrun_output):
-                break
+            # Review status.
+            if status:
+                if status == 'success':
+                    logger_server.info(
+                        'Package successfully notarized: %s', status_message)
+                    return True
+                elif status == 'invalid':
+                    logger_server.error(output)
+                    logger_server.error(
+                        'Package notarization has failed: %s', status_message)
+                    return False
+                elif status == 'in progress':
+                    pass
+                else:
+                    logger_server.info(
+                        'Unknown notarization status %s (%s)', status, status_message)

            logger_server.info('Keep waiting for notarization office.')
            time.sleep(30)
@@ -410,6 +394,8 @@ class MacOSCodeSigner(BaseCodeSigner):
        command = ['xcrun', 'stapler', 'staple', '-v', file.absolute_filepath]
        self.check_output_or_mock(command, util.Platform.MACOS)

+        return True
+
    def notarize_dmg(self, file: AbsoluteAndRelativeFileName) -> bool:
        """
        Run entire pipeline to get DMG notarized.
@@ -428,7 +414,10 @@ class MacOSCodeSigner(BaseCodeSigner):
            return False

        # Staple.
-        self.notarize_staple(file)
+        if not self.notarize_staple(file):
+            return False
+
+        return True

    def notarize_all_dmg(
            self, files: List[AbsoluteAndRelativeFileName]) -> bool:
@@ -443,7 +432,10 @@ class MacOSCodeSigner(BaseCodeSigner):
            if not self.check_file_is_to_be_signed(file):
                continue

-            self.notarize_dmg(file)
+            if not self.notarize_dmg(file):
+                return False
+
+        return True

    ############################################################################
    # Entry point.
@@ -451,6 +443,11 @@ class MacOSCodeSigner(BaseCodeSigner):
    def sign_all_files(self, files: List[AbsoluteAndRelativeFileName]) -> None:
        # TODO(sergey): Handle errors somehow.

-        self.codesign_all_files(files)
-        self.codesign_bundles(files)
-        self.notarize_all_dmg(files)
+        if not self.codesign_all_files(files):
+            return
+
+        if not self.codesign_bundles(files):
+            return
+
+        if not self.notarize_all_dmg(files):
+            return
--- a/build_files/buildbot/codesign/windows_code_signer.py
+++ b/build_files/buildbot/codesign/windows_code_signer.py
@@ -29,7 +29,6 @@ from buildbot_utils import Builder

 from codesign.absolute_and_relative_filename import AbsoluteAndRelativeFileName
 from codesign.base_code_signer import BaseCodeSigner
-from codesign.exception import CodeSignException

 logger = logging.getLogger(__name__)
 logger_server = logger.getChild('server')
@@ -41,9 +40,6 @@ BLACKLIST_FILE_PREFIXES = (
    'api-ms-', 'concrt', 'msvcp', 'ucrtbase', 'vcomp', 'vcruntime')


-class SigntoolException(CodeSignException):
-    pass
-
 class WindowsCodeSigner(BaseCodeSigner):
    def check_file_is_to_be_signed(
            self, file: AbsoluteAndRelativeFileName) -> bool:
@@ -54,46 +50,12 @@ class WindowsCodeSigner(BaseCodeSigner):

        return file.relative_filepath.suffix in EXTENSIONS_TO_BE_SIGNED

-
    def get_sign_command_prefix(self) -> List[str]:
        return [
            'signtool', 'sign', '/v',
            '/f', self.config.WIN_CERTIFICATE_FILEPATH,
            '/tr', self.config.WIN_TIMESTAMP_AUTHORITY_URL]

-
-    def run_codesign_tool(self, filepath: Path) -> None:
-        command = self.get_sign_command_prefix() + [filepath]
-
-        try:
-            codesign_output = self.check_output_or_mock(command, util.Platform.WINDOWS)
-        except subprocess.CalledProcessError as e:
-            raise SigntoolException(f'Error running signtool {e}')
-
-        logger_server.info(f'signtool output:\n{codesign_output}')
-
-        got_number_of_success = False
-
-        for line in codesign_output.split('\n'):
-            line_clean = line.strip()
-            line_clean_lower = line_clean.lower()
-
-            if line_clean_lower.startswith('number of warnings') or \
-               line_clean_lower.startswith('number of errors'):
-                 number = int(line_clean_lower.split(':')[1])
-                 if number != 0:
-                     raise SigntoolException('Non-clean success of signtool')
-
-            if line_clean_lower.startswith('number of files successfully signed'):
-                 got_number_of_success = True
-                 number = int(line_clean_lower.split(':')[1])
-                 if number != 1:
-                     raise SigntoolException('Signtool did not consider codesign a success')
-
-        if not got_number_of_success:
-            raise SigntoolException('Signtool did not report number of files signed')
-
-
    def sign_all_files(self, files: List[AbsoluteAndRelativeFileName]) -> None:
        # NOTE: Sign files one by one to avoid possible command line length
        # overflow (which could happen if we ever decide to sign every binary
@@ -111,7 +73,12 @@ class WindowsCodeSigner(BaseCodeSigner):
                    file_index + 1, num_files, file.relative_filepath)
                continue

+            command = self.get_sign_command_prefix()
+            command.append(file.absolute_filepath)
            logger_server.info(
                'Running signtool command for file [%d/%d] %s...',
                file_index + 1, num_files, file.relative_filepath)
-            self.run_codesign_tool(file.absolute_filepath)
+            # TODO(sergey): Check the status somehow. With a missing certificate
+            # the command still exists with a zero code.
+            self.run_command_or_mock(command, util.Platform.WINDOWS)
+        # TODO(sergey): Report number of signed and ignored files.
--- a/build_files/buildbot/worker_compile.py
+++ b/build_files/buildbot/worker_compile.py
@@ -23,7 +23,6 @@ import shutil

 import buildbot_utils

-
 def get_cmake_options(builder):
    codesign_script = os.path.join(
        builder.blender_dir, 'build_files', 'buildbot', 'worker_codesign.cmake')
@@ -45,24 +44,11 @@ def get_cmake_options(builder):
    optix_sdk_dir = os.path.join(builder.blender_dir, '..', '..', 'NVIDIA-Optix-SDK')
    options.append('-DOPTIX_ROOT_DIR:PATH=' + optix_sdk_dir)

-    # Workaround to build sm_30 kernels with CUDA 10, since CUDA 11 no longer supports that architecture
-    if builder.platform == 'win':
-        options.append('-DCUDA10_TOOLKIT_ROOT_DIR:PATH=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.1')
-        options.append('-DCUDA10_NVCC_EXECUTABLE:FILEPATH=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.1/bin/nvcc.exe')
-        options.append('-DCUDA11_TOOLKIT_ROOT_DIR:PATH=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v11.1')
-        options.append('-DCUDA11_NVCC_EXECUTABLE:FILEPATH=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v11.1/bin/nvcc.exe')
-    elif builder.platform == 'linux':
-        options.append('-DCUDA10_TOOLKIT_ROOT_DIR:PATH=/usr/local/cuda-10.1')
-        options.append('-DCUDA10_NVCC_EXECUTABLE:FILEPATH=/usr/local/cuda-10.1/bin/nvcc')
-        options.append('-DCUDA11_TOOLKIT_ROOT_DIR:PATH=/usr/local/cuda-11.1')
-        options.append('-DCUDA11_NVCC_EXECUTABLE:FILEPATH=/usr/local/cuda-11.1/bin/nvcc')
-
    options.append("-C" + os.path.join(builder.blender_dir, config_file))
    options.append("-DCMAKE_INSTALL_PREFIX=%s" % (builder.install_dir))

    return options

-
 def update_git(builder):
    # Do extra git fetch because not all platform/git/buildbot combinations
    # update the origin remote, causing buildinfo to detect local changes.
@@ -72,7 +58,6 @@ def update_git(builder):
    command = ['git', 'fetch', '--all']
    buildbot_utils.call(builder.command_prefix + command)

-
 def clean_directories(builder):
    # Make sure no garbage remained from the previous run
    if os.path.isdir(builder.install_dir):
@@ -88,7 +73,6 @@ def clean_directories(builder):
            print("Removing {}" . format(buildinfo))
            os.remove(full_path)

-
 def cmake_configure(builder):
    # CMake configuration
    os.chdir(builder.build_dir)
@@ -103,7 +87,6 @@ def cmake_configure(builder):
    command = ['cmake', builder.blender_dir] + cmake_options
    buildbot_utils.call(builder.command_prefix + command)

-
 def cmake_build(builder):
    # CMake build
    os.chdir(builder.build_dir)
@@ -126,7 +109,6 @@ def cmake_build(builder):
    print("CMake build:")
    buildbot_utils.call(builder.command_prefix + command)

-
 if __name__ == "__main__":
    builder = buildbot_utils.create_builder_from_arguments()
    update_git(builder)
--- a/build_files/buildbot/worker_pack.py
+++ b/build_files/buildbot/worker_pack.py
@@ -29,20 +29,18 @@ from pathlib import Path

 import buildbot_utils

-
 def get_package_name(builder, platform=None):
    info = buildbot_utils.VersionInfo(builder)

    package_name = 'blender-' + info.full_version
    if platform:
-        package_name += '-' + platform
+      package_name += '-' + platform
    if not (builder.branch == 'master' or builder.is_release_branch):
        if info.is_development_build:
            package_name = builder.branch + "-" + package_name

    return package_name

-
 def sign_file_or_directory(path):
    from codesign.simple_code_signer import SimpleCodeSigner
    code_signer = SimpleCodeSigner()
@@ -66,7 +64,6 @@ def create_buildbot_upload_zip(builder, package_files):
        sys.stderr.write('Create buildbot_upload.zip failed: ' + str(ex) + '\n')
        sys.exit(1)

-
 def create_tar_xz(src, dest, package_name):
    # One extra to remove leading os.sep when cleaning root for package_root
    ln = len(src) + 1
@@ -94,7 +91,6 @@ def create_tar_xz(src, dest, package_name):
        package.add(entry[0], entry[1], recursive=False, filter=_fakeroot)
    package.close()

-
 def cleanup_files(dirpath, extension):
    for f in os.listdir(dirpath):
        filepath = os.path.join(dirpath, f)
@@ -175,11 +171,7 @@ def pack_linux(builder):

    print("Stripping python...")
    py_target = os.path.join(builder.install_dir, info.short_version)
-    buildbot_utils.call(
-        builder.command_prefix + [
-            'find', py_target, '-iname', '*.so', '-exec', 'strip', '-s', '{}', ';',
-        ],
-    )
+    buildbot_utils.call(builder.command_prefix + ['find', py_target, '-iname', '*.so', '-exec', 'strip', '-s', '{}', ';'])

    # Construct package name
    platform_name = 'linux64'
--- a/build_files/buildbot/worker_test.py
+++ b/build_files/buildbot/worker_test.py
@@ -22,21 +22,18 @@ import buildbot_utils
 import os
 import sys

-
 def get_ctest_arguments(builder):
    args = ['--output-on-failure']
    if builder.platform == 'win':
        args += ['-C', 'Release']
    return args

-
 def test(builder):
    os.chdir(builder.build_dir)

-    command = builder.command_prefix + ['ctest'] + get_ctest_arguments(builder)
+    command = builder.command_prefix  + ['ctest'] + get_ctest_arguments(builder)
    buildbot_utils.call(command)

-
 if __name__ == "__main__":
    builder = buildbot_utils.create_builder_from_arguments()
    test(builder)
--- a/build_files/cmake/Modules/FindAlembic.cmake
+++ b/build_files/cmake/Modules/FindAlembic.cmake
@@ -12,8 +12,12 @@
 #=============================================================================
 # Copyright 2016 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If ALEMBIC_ROOT_DIR was defined in the environment, use it.
@@ -52,7 +56,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Alembic DEFAULT_MSG ALEMBIC_LIBRARY ALEMBIC_IN
 IF(ALEMBIC_FOUND)
  SET(ALEMBIC_LIBRARIES ${ALEMBIC_LIBRARY})
  SET(ALEMBIC_INCLUDE_DIRS ${ALEMBIC_INCLUDE_DIR})
-ENDIF()
+ENDIF(ALEMBIC_FOUND)

 MARK_AS_ADVANCED(
  ALEMBIC_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindAudaspace.cmake
+++ b/build_files/cmake/Modules/FindAudaspace.cmake
@@ -11,13 +11,6 @@
 #  AUDASPACE_PY_INCLUDE_DIRS - the audaspace's python binding include directories
 #  AUDASPACE_PY_LIBRARIES - link these to use audaspace's python binding

-#=============================================================================
-# Copyright 2014 Blender Foundation.
-#
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
-#=============================================================================
-
 IF(NOT AUDASPACE_ROOT_DIR AND NOT $ENV{AUDASPACE_ROOT_DIR} STREQUAL "")
 SET(AUDASPACE_ROOT_DIR $ENV{AUDASPACE_ROOT_DIR})
 ENDIF()
@@ -30,7 +23,7 @@ SET(_audaspace_SEARCH_DIRS
 FIND_PACKAGE(PkgConfig)
 IF(PKG_CONFIG_FOUND)
  PKG_CHECK_MODULES(AUDASPACE_PKGCONF audaspace)
-ENDIF()
+ENDIF(PKG_CONFIG_FOUND)

 # Include dir
 FIND_PATH(AUDASPACE_INCLUDE_DIR
@@ -88,17 +81,17 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Audaspace_Py  DEFAULT_MSG  AUDASPACE_PY_LIBRAR
 IF(AUDASPACE_FOUND)
  SET(AUDASPACE_LIBRARIES ${AUDASPACE_LIBRARY})
  SET(AUDASPACE_INCLUDE_DIRS ${AUDASPACE_INCLUDE_DIR})
-ENDIF()
+ENDIF(AUDASPACE_FOUND)

 IF(AUDASPACE_C_FOUND)
  SET(AUDASPACE_C_LIBRARIES ${AUDASPACE_C_LIBRARY})
  SET(AUDASPACE_C_INCLUDE_DIRS ${AUDASPACE_C_INCLUDE_DIR})
-ENDIF()
+ENDIF(AUDASPACE_C_FOUND)

 IF(AUDASPACE_PY_FOUND)
  SET(AUDASPACE_PY_LIBRARIES ${AUDASPACE_PY_LIBRARY})
  SET(AUDASPACE_PY_INCLUDE_DIRS ${AUDASPACE_PY_INCLUDE_DIR})
-ENDIF()
+ENDIF(AUDASPACE_PY_FOUND)

 MARK_AS_ADVANCED(
  AUDASPACE_LIBRARY
--- a/build_files/cmake/Modules/FindBlosc.cmake
+++ b/build_files/cmake/Modules/FindBlosc.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2018 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If BLOSC_ROOT_DIR was defined in the environment, use it.
--- a/build_files/cmake/Modules/FindClangTidy.cmake
+++ b/build_files/cmake/Modules/FindClangTidy.cmake
@@ -17,8 +17,12 @@
 #=============================================================================
 # Copyright 2020 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If CLANG_TIDY_ROOT_DIR was defined in the environment, use it.
@@ -43,10 +47,7 @@ find_program(CLANG_TIDY_EXECUTABLE
    ${_clang_tidy_SEARCH_DIRS}
 )

-if(CLANG_TIDY_EXECUTABLE AND NOT EXISTS ${CLANG_TIDY_EXECUTABLE})
-  message(WARNING "Cached or directly specified Clang-Tidy executable does not exist.")
-  set(CLANG_TIDY_FOUND FALSE)
-elseif(CLANG_TIDY_EXECUTABLE)
+if(CLANG_TIDY_EXECUTABLE)
  # Mark clang-tidy as found.
  set(CLANG_TIDY_FOUND TRUE)

--- a/build_files/cmake/Modules/FindEigen3.cmake
+++ b/build_files/cmake/Modules/FindEigen3.cmake
@@ -10,8 +10,12 @@
 #=============================================================================
 # Copyright 2015 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If EIGEN3_ROOT_DIR was defined in the environment, use it.
@@ -41,7 +45,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Eigen3 DEFAULT_MSG

 IF(EIGEN3_FOUND)
  SET(EIGEN3_INCLUDE_DIRS ${EIGEN3_INCLUDE_DIR})
-ENDIF()
+ENDIF(EIGEN3_FOUND)

 MARK_AS_ADVANCED(
  EIGEN3_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindEmbree.cmake
+++ b/build_files/cmake/Modules/FindEmbree.cmake
@@ -11,8 +11,12 @@
 #=============================================================================
 # Copyright 2018 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If EMBREE_ROOT_DIR was defined in the environment, use it.
@@ -37,9 +41,9 @@ FIND_PATH(EMBREE_INCLUDE_DIR

 SET(_embree_FIND_COMPONENTS
  embree3
-  embree_sse42
  embree_avx
  embree_avx2
+  embree_sse42
  lexers
  math
  simd
@@ -59,14 +63,6 @@ FOREACH(COMPONENT ${_embree_FIND_COMPONENTS})
    PATH_SUFFIXES
      lib64 lib
    )
-  IF (NOT EMBREE_${UPPERCOMPONENT}_LIBRARY)
-    IF (EMBREE_EMBREE3_LIBRARY)
-      # If we can't find all the static libraries, try to fall back to the shared library if found.
-      # This allows building with a shared embree library
-      SET(_embree_LIBRARIES ${EMBREE_EMBREE3_LIBRARY})
-      BREAK()
-    ENDIF ()
-  ENDIF ()
  LIST(APPEND _embree_LIBRARIES "${EMBREE_${UPPERCOMPONENT}_LIBRARY}")
 ENDFOREACH()

@@ -80,7 +76,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Embree DEFAULT_MSG
 IF(EMBREE_FOUND)
  SET(EMBREE_LIBRARIES ${_embree_LIBRARIES})
  SET(EMBREE_INCLUDE_DIRS ${EMBREE_INCLUDE_DIR})
-ENDIF()
+ENDIF(EMBREE_FOUND)

 MARK_AS_ADVANCED(
  EMBREE_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindFFmpeg.cmake
+++ b/build_files/cmake/Modules/FindFFmpeg.cmake
@@ -1,83 +0,0 @@
-# - Find FFmpeg library and includes.
-# Set FFMPEG_FIND_COMPONENTS to the canonical names of the libraries
-# before using the module.
-# This module defines
-#  FFMPEG_INCLUDE_DIRS, where to find libavcodec/ac3_parser.h.
-#  FFMPEG_LIBRARIES, libraries to link against to use FFmpeg.
-#  FFMPEG_ROOT_DIR, The base directory to search for FFmpeg.
-#                        This can also be an environment variable.
-#  FFMPEG_FOUND, If false, do not try to use FFmpeg.
-#  FFMPEG_<COMPONENT>_LIBRARY, the given individual component libraries.
-#=============================================================================
-# Copyright 2020 Blender Foundation.
-#
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
-#=============================================================================
-
-# If FFMPEG_ROOT_DIR was defined in the environment, use it.
-if(NOT FFMPEG_ROOT_DIR AND NOT $ENV{FFMPEG_ROOT_DIR} STREQUAL "")
-  set(FFMPEG_ROOT_DIR $ENV{FFMPEG_ROOT_DIR})
-endif()
-
-set(_ffmpeg_SEARCH_DIRS
-  ${FFMPEG_ROOT_DIR}
-  /opt/lib/ffmpeg
-)
-
-if(NOT FFMPEG_FIND_COMPONENTS)
-  set(FFMPEG_FIND_COMPONENTS
-    # List taken from http://ffmpeg.org/download.html#build-mac
-    avcodec
-    avdevice
-    avfilter
-    avformat
-    avutil
-  )
-endif()
-
-find_path(_ffmpeg_INCLUDE_DIR
-  NAMES
-    libavcodec/ac3_parser.h
-  HINTS
-    ${_ffmpeg_SEARCH_DIRS}
-  PATH_SUFFIXES
-    include
-)
-
-set(_ffmpeg_LIBRARIES)
-foreach(_component ${FFMPEG_FIND_COMPONENTS})
-  string(TOUPPER ${_component} _upper_COMPONENT)
-  find_library(FFMPEG_${_upper_COMPONENT}_LIBRARY
-    NAMES
-      ${_upper_COMPONENT}
-    HINTS
-      ${LIBDIR}/ffmpeg
-    PATH_SUFFIXES
-      lib64 lib
-  )
-  if(NOT FFMPEG_${_upper_COMPONENT}_LIBRARY)
-    message(WARNING "Could NOT find FFmpeg ${_upper_COMPONENT}.")
-  endif()
-  list(APPEND _ffmpeg_LIBRARIES ${FFMPEG_${_upper_COMPONENT}_LIBRARY})
-  mark_as_advanced(FFMPEG_${_upper_COMPONENT}_LIBRARY)
-endforeach()
-
-# handle the QUIETLY and REQUIRED arguments and set FFMPEG_FOUND to TRUE if
-# all listed variables are TRUE
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(FFmpeg DEFAULT_MSG
-    _ffmpeg_LIBRARIES _ffmpeg_INCLUDE_DIR)
-
-IF(FFMPEG_FOUND)
-  set(FFMPEG_LIBRARIES ${_ffmpeg_LIBRARIES})
-  set(FFMPEG_INCLUDE_DIRS ${_ffmpeg_INCLUDE_DIR})
-ENDIF()
-
-mark_as_advanced(
-  FFMPEG_INCLUDE_DIR
-)
-
-unset(_ffmpeg_SEARCH_DIRS)
-unset(_ffmpeg_LIBRARIES)
-unset(_ffmpeg_INCLUDE_DIR)
--- a/build_files/cmake/Modules/FindFftw3.cmake
+++ b/build_files/cmake/Modules/FindFftw3.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If FFTW3_ROOT_DIR was defined in the environment, use it.
@@ -54,7 +58,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Fftw3 DEFAULT_MSG
 IF(FFTW3_FOUND)
  SET(FFTW3_LIBRARIES ${FFTW3_LIBRARY})
  SET(FFTW3_INCLUDE_DIRS ${FFTW3_INCLUDE_DIR})
-ENDIF()
+ENDIF(FFTW3_FOUND)

 MARK_AS_ADVANCED(
  FFTW3_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindGLEW.cmake
+++ b/build_files/cmake/Modules/FindGLEW.cmake
@@ -13,8 +13,12 @@
 #=============================================================================
 # Copyright 2014 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If GLEW_ROOT_DIR was defined in the environment, use it.
@@ -52,7 +56,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLEW DEFAULT_MSG

 IF(GLEW_FOUND)
  SET(GLEW_INCLUDE_DIRS ${GLEW_INCLUDE_DIR})
-ENDIF()
+ENDIF(GLEW_FOUND)

 MARK_AS_ADVANCED(
  GLEW_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindGMP.cmake
+++ b/build_files/cmake/Modules/FindGMP.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If GMP_ROOT_DIR was defined in the environment, use it.
@@ -80,9 +84,9 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(GMP DEFAULT_MSG
    GMP_LIBRARY GMPXX_LIBRARY GMP_INCLUDE_DIR GMPXX_INCLUDE_DIR)

 IF(GMP_FOUND)
-  SET(GMP_LIBRARIES ${GMPXX_LIBRARY} ${GMP_LIBRARY})
+  SET(GMP_LIBRARIES ${GMP_LIBRARY} ${GMPXX_LIBRARY})
  SET(GMP_INCLUDE_DIRS ${GMP_INCLUDE_DIR} ${GMPXX_INCLUDE_DIR})
-ENDIF()
+ENDIF(GMP_FOUND)

 MARK_AS_ADVANCED(
  GMP_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindIcuLinux.cmake
+++ b/build_files/cmake/Modules/FindIcuLinux.cmake
@@ -12,8 +12,12 @@
 #=============================================================================
 # Copyright 2012 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If ICU_ROOT_DIR was defined in the environment, use it.
@@ -124,7 +128,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Icu DEFAULT_MSG
 IF(ICU_FOUND)
  SET(ICU_LIBRARIES ${ICU_LIBRARY_DATA} ${ICU_LIBRARY_I18N} ${ICU_LIBRARY_IO} ${ICU_LIBRARY_LE} ${ICU_LIBRARY_LX} ${ICU_LIBRARY_TU} ${ICU_LIBRARY_UC})
  SET(ICU_INCLUDE_DIRS ${ICU_INCLUDE_DIR})
-ENDIF()
+ENDIF(ICU_FOUND)

 MARK_AS_ADVANCED(
  ICU_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindJack.cmake
+++ b/build_files/cmake/Modules/FindJack.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If JACK_ROOT_DIR was defined in the environment, use it.
@@ -54,7 +58,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Jack DEFAULT_MSG
 IF(JACK_FOUND)
  SET(JACK_LIBRARIES ${JACK_LIBRARY})
  SET(JACK_INCLUDE_DIRS ${JACK_INCLUDE_DIR})
-ENDIF()
+ENDIF(JACK_FOUND)

 MARK_AS_ADVANCED(
  JACK_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindJeMalloc.cmake
+++ b/build_files/cmake/Modules/FindJeMalloc.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If JEMALLOC_ROOT_DIR was defined in the environment, use it.
@@ -64,7 +68,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(JeMalloc DEFAULT_MSG
 IF(JEMALLOC_FOUND)
  SET(JEMALLOC_LIBRARIES ${JEMALLOC_LIBRARY})
  SET(JEMALLOC_INCLUDE_DIRS ${JEMALLOC_INCLUDE_DIR})
-ENDIF()
+ENDIF(JEMALLOC_FOUND)

 MARK_AS_ADVANCED(
  JEMALLOC_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindLLVM.cmake
+++ b/build_files/cmake/Modules/FindLLVM.cmake
@@ -13,8 +13,12 @@
 #=============================================================================
 # Copyright 2015 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 if(LLVM_ROOT_DIR)
@@ -34,10 +38,6 @@ else()
  endif()
 endif()

-execute_process(COMMAND ${LLVM_CONFIG} --includedir
-      OUTPUT_VARIABLE LLVM_INCLUDE_DIRS
-      OUTPUT_STRIP_TRAILING_WHITESPACE)
-
 if(NOT DEFINED LLVM_VERSION)
  execute_process(COMMAND ${LLVM_CONFIG} --version
          OUTPUT_VARIABLE LLVM_VERSION
@@ -84,7 +84,7 @@ if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH)
 endif()


-# handle the QUIETLY and REQUIRED arguments and set LLVM_FOUND to TRUE if
+# handle the QUIETLY and REQUIRED arguments and set SDL2_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(LLVM DEFAULT_MSG
--- a/build_files/cmake/Modules/FindLZO.cmake
+++ b/build_files/cmake/Modules/FindLZO.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2015 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If LZO_ROOT_DIR was defined in the environment, use it.
@@ -52,7 +56,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(LZO DEFAULT_MSG
 IF(LZO_FOUND)
  SET(LZO_LIBRARIES ${LZO_LIBRARY})
  SET(LZO_INCLUDE_DIRS ${LZO_INCLUDE_DIR})
-ENDIF()
+ENDIF(LZO_FOUND)

 MARK_AS_ADVANCED(
  LZO_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindNanoVDB.cmake
+++ b/build_files/cmake/Modules/FindNanoVDB.cmake
@@ -1,49 +0,0 @@
-# - Find NanoVDB library
-# Find the native NanoVDB includes and library
-# This module defines
-#  NANOVDB_INCLUDE_DIRS, where to find nanovdb.h, Set when
-#                         NANOVDB_INCLUDE_DIR is found.
-#  NANOVDB_ROOT_DIR, The base directory to search for NanoVDB.
-#                     This can also be an environment variable.
-#  NANOVDB_FOUND, If false, do not try to use NanoVDB.
-
-#=============================================================================
-# Copyright 2020 Blender Foundation.
-#
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
-#=============================================================================
-
-# If NANOVDB_ROOT_DIR was defined in the environment, use it.
-IF(NOT NANOVDB_ROOT_DIR AND NOT $ENV{NANOVDB_ROOT_DIR} STREQUAL "")
-  SET(NANOVDB_ROOT_DIR $ENV{NANOVDB_ROOT_DIR})
-ENDIF()
-
-SET(_nanovdb_SEARCH_DIRS
-  ${NANOVDB_ROOT_DIR}
-)
-
-FIND_PATH(NANOVDB_INCLUDE_DIR
-  NAMES
-    nanovdb/NanoVDB.h
-  HINTS
-    ${_nanovdb_SEARCH_DIRS}
-  PATH_SUFFIXES
-    include
-)
-
-# handle the QUIETLY and REQUIRED arguments and set NANOVDB_FOUND to TRUE if
-# all listed variables are TRUE
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(NanoVDB DEFAULT_MSG
-    NANOVDB_INCLUDE_DIR)
-
-IF(NANOVDB_FOUND)
-  SET(NANOVDB_INCLUDE_DIRS ${NANOVDB_INCLUDE_DIR})
-ENDIF(NANOVDB_FOUND)
-
-MARK_AS_ADVANCED(
-  NANOVDB_INCLUDE_DIR
-)
-
-UNSET(_nanovdb_SEARCH_DIRS)
--- a/build_files/cmake/Modules/FindOSL.cmake
+++ b/build_files/cmake/Modules/FindOSL.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2014 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OSL_ROOT_DIR was defined in the environment, use it.
@@ -95,7 +99,7 @@ IF(OSL_FOUND)
         "\\1" OSL_LIBRARY_VERSION_MAJOR ${OSL_LIBRARY_VERSION_MAJOR})
  STRING(REGEX REPLACE ".*#define[ \t]+OSL_LIBRARY_VERSION_MINOR[ \t]+([.0-9]+).*"
         "\\1" OSL_LIBRARY_VERSION_MINOR ${OSL_LIBRARY_VERSION_MINOR})
-ENDIF()
+ENDIF(OSL_FOUND)

 MARK_AS_ADVANCED(
  OSL_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindOpenCOLLADA.cmake
+++ b/build_files/cmake/Modules/FindOpenCOLLADA.cmake
@@ -11,8 +11,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # note about include paths, there are 2 ways includes are set
@@ -129,7 +133,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenCOLLADA  DEFAULT_MSG
 IF(OPENCOLLADA_FOUND)
  SET(OPENCOLLADA_LIBRARIES ${_opencollada_LIBRARIES})
  SET(OPENCOLLADA_INCLUDE_DIRS ${_opencollada_INCLUDES})
-ENDIF()
+ENDIF(OPENCOLLADA_FOUND)

 UNSET(COMPONENT)
 UNSET(UPPERCOMPONENT)
--- a/build_files/cmake/Modules/FindOpenColorIO.cmake
+++ b/build_files/cmake/Modules/FindOpenColorIO.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2012 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OPENCOLORIO_ROOT_DIR was defined in the environment, use it.
@@ -70,7 +74,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenColorIO DEFAULT_MSG
 IF(OPENCOLORIO_FOUND)
  SET(OPENCOLORIO_LIBRARIES ${_opencolorio_LIBRARIES})
  SET(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO_INCLUDE_DIR})
-ENDIF()
+ENDIF(OPENCOLORIO_FOUND)

 MARK_AS_ADVANCED(
  OPENCOLORIO_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindOpenEXR.cmake
+++ b/build_files/cmake/Modules/FindOpenEXR.cmake
@@ -21,8 +21,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OPENEXR_ROOT_DIR was defined in the environment, use it.
--- a/build_files/cmake/Modules/FindOpenGLES.cmake
+++ b/build_files/cmake/Modules/FindOpenGLES.cmake
@@ -10,13 +10,6 @@
 #  OPENGLES_LIBRARIES       - all libraries needed for OpenGLES
 #  OPENGLES_INCLUDES        - all includes needed for OpenGLES

-#=============================================================================
-# Copyright 2014 Blender Foundation.
-#
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
-#=============================================================================
-
 # If OPENGLES_ROOT_DIR was defined in the environment, use it.
 IF(NOT OPENGLES_ROOT_DIR AND NOT $ENV{OPENGLES_ROOT_DIR} STREQUAL "")
  SET(OPENGLES_ROOT_DIR $ENV{OPENGLES_ROOT_DIR})
--- a/build_files/cmake/Modules/FindOpenImageDenoise.cmake
+++ b/build_files/cmake/Modules/FindOpenImageDenoise.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2019 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OPENIMAGEDENOISE_ROOT_DIR was defined in the environment, use it.
--- a/build_files/cmake/Modules/FindOpenImageIO.cmake
+++ b/build_files/cmake/Modules/FindOpenImageIO.cmake
@@ -16,8 +16,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OPENIMAGEIO_ROOT_DIR was defined in the environment, use it.
--- a/build_files/cmake/Modules/FindOpenJPEG.cmake
+++ b/build_files/cmake/Modules/FindOpenJPEG.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OPENJPEG_ROOT_DIR was defined in the environment, use it.
@@ -65,7 +69,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenJPEG DEFAULT_MSG
 IF(OPENJPEG_FOUND)
  SET(OPENJPEG_LIBRARIES ${OPENJPEG_LIBRARY})
  SET(OPENJPEG_INCLUDE_DIRS ${OPENJPEG_INCLUDE_DIR})
-ENDIF()
+ENDIF(OPENJPEG_FOUND)

 MARK_AS_ADVANCED(
  OPENJPEG_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindOpenSubdiv.cmake
+++ b/build_files/cmake/Modules/FindOpenSubdiv.cmake
@@ -11,8 +11,12 @@
 #=============================================================================
 # Copyright 2013 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OPENSUBDIV_ROOT_DIR was defined in the environment, use it.
@@ -90,7 +94,7 @@ IF(OPENSUBDIV_FOUND)
  OPENSUBDIV_CHECK_CONTROLLER("cudaEvaluator.h" OPENSUBDIV_HAS_CUDA)
  OPENSUBDIV_CHECK_CONTROLLER("glXFBEvaluator.h" OPENSUBDIV_HAS_GLSL_TRANSFORM_FEEDBACK)
  OPENSUBDIV_CHECK_CONTROLLER("glComputeEvaluator.h" OPENSUBDIV_HAS_GLSL_COMPUTE)
-ENDIF()
+ENDIF(OPENSUBDIV_FOUND)

 MARK_AS_ADVANCED(
  OPENSUBDIV_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindOpenVDB.cmake
+++ b/build_files/cmake/Modules/FindOpenVDB.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2015 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OPENVDB_ROOT_DIR was defined in the environment, use it.
@@ -55,7 +59,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenVDB DEFAULT_MSG
 IF(OPENVDB_FOUND)
  SET(OPENVDB_LIBRARIES ${OPENVDB_LIBRARY})
  SET(OPENVDB_INCLUDE_DIRS ${OPENVDB_INCLUDE_DIR})
-ENDIF()
+ENDIF(OPENVDB_FOUND)

 MARK_AS_ADVANCED(
  OPENVDB_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindOptiX.cmake
+++ b/build_files/cmake/Modules/FindOptiX.cmake
@@ -10,8 +10,12 @@
 #=============================================================================
 # Copyright 2019 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If OPTIX_ROOT_DIR was defined in the environment, use it.
@@ -41,7 +45,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OptiX DEFAULT_MSG

 IF(OPTIX_FOUND)
  SET(OPTIX_INCLUDE_DIRS ${OPTIX_INCLUDE_DIR})
-ENDIF()
+ENDIF(OPTIX_FOUND)

 MARK_AS_ADVANCED(
  OPTIX_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindPCRE.cmake
+++ b/build_files/cmake/Modules/FindPCRE.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If PCRE_ROOT_DIR was defined in the environment, use it.
@@ -57,7 +61,7 @@ SET(PCRE_LIBRARIES ${PCRE_LIBRARY})

 IF(PCRE_FOUND)
  SET(PCRE_INCLUDE_DIRS ${PCRE_INCLUDE_DIR})
-ENDIF()
+ENDIF(PCRE_FOUND)

 MARK_AS_ADVANCED(
  PCRE_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindPotrace.cmake
+++ b/build_files/cmake/Modules/FindPotrace.cmake
@@ -1,65 +0,0 @@
-# - Find potrace library
-# Find the potrace include and library
-# This module defines
-#  POTRACE_INCLUDE_DIRS, where to find potracelib.h, Set when
-#                    POTRACE is found.
-#  POTRACE_LIBRARIES, libraries to link against to use POTRACE.
-#  POTRACE_ROOT_DIR, The base directory to search for POTRACE.
-#                This can also be an environment variable.
-#  POTRACE_FOUND, If false, do not try to use POTRACE.
-#
-# also defined, but not for general use are
-#  POTRACE_LIBRARY, where to find the POTRACE library.
-
-#=============================================================================
-# Copyright 2020 Blender Foundation.
-#
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
-#=============================================================================
-
-# If POTRACE_ROOT_DIR was defined in the environment, use it.
-IF(NOT POTRACE_ROOT_DIR AND NOT $ENV{POTRACE_ROOT_DIR} STREQUAL "")
-  SET(POTRACE_ROOT_DIR $ENV{POTRACE_ROOT_DIR})
-ENDIF()
-
-SET(_potrace_SEARCH_DIRS
-  ${POTRACE_ROOT_DIR}
-  /opt/lib/potrace
-  /usr/include
-  /usr/local/include
-)
-
-FIND_PATH(POTRACE_INCLUDE_DIR
-  NAMES
-    potracelib.h
-  HINTS
-    ${_potrace_SEARCH_DIRS}
-  PATH_SUFFIXES
-    include
-)
-
-FIND_LIBRARY(POTRACE_LIBRARY
-  NAMES
-    potrace
-  HINTS
-    ${_potrace_SEARCH_DIRS}
-  PATH_SUFFIXES
-    lib64 lib
-  )
-
-# handle the QUIETLY and REQUIRED arguments and set POTRACE_FOUND to TRUE if
-# all listed variables are TRUE
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(Potrace DEFAULT_MSG
-    POTRACE_LIBRARY POTRACE_INCLUDE_DIR)
-
-IF(POTRACE_FOUND)
-  SET(POTRACE_LIBRARIES ${POTRACE_LIBRARY})
-  SET(POTRACE_INCLUDE_DIRS ${POTRACE_INCLUDE_DIR})
-ENDIF()
-
-MARK_AS_ADVANCED(
-  POTRACE_INCLUDE_DIR
-  POTRACE_LIBRARY
-)
--- a/build_files/cmake/Modules/FindPugiXML.cmake
+++ b/build_files/cmake/Modules/FindPugiXML.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2014 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If PUGIXML_ROOT_DIR was defined in the environment, use it.
@@ -49,7 +53,7 @@ FIND_LIBRARY(PUGIXML_LIBRARY
 # handle the QUIETLY and REQUIRED arguments and set PUGIXML_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(PugiXML DEFAULT_MSG
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(PUGIXML DEFAULT_MSG
    PUGIXML_LIBRARY PUGIXML_INCLUDE_DIR)

 IF(PUGIXML_FOUND)
--- a/build_files/cmake/Modules/FindPythonLibsUnix.cmake
+++ b/build_files/cmake/Modules/FindPythonLibsUnix.cmake
@@ -25,8 +25,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If PYTHON_ROOT_DIR was defined in the environment, use it.
--- a/build_files/cmake/Modules/FindSDL2.cmake
+++ b/build_files/cmake/Modules/FindSDL2.cmake
@@ -13,8 +13,12 @@
 #=============================================================================
 # Copyright 2015 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If SDL2_ROOT_DIR was defined in the environment, use it.
@@ -53,7 +57,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2 DEFAULT_MSG
 IF(SDL2_FOUND)
  SET(SDL2_LIBRARIES ${SDL2_LIBRARY})
  SET(SDL2_INCLUDE_DIRS ${SDL2_INCLUDE_DIR})
-ENDIF()
+ENDIF(SDL2_FOUND)

 MARK_AS_ADVANCED(
  SDL2_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindSndFile.cmake
+++ b/build_files/cmake/Modules/FindSndFile.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If LIBSNDFILE_ROOT_DIR was defined in the environment, use it.
@@ -52,7 +56,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(SndFile DEFAULT_MSG
 IF(SNDFILE_FOUND)
  SET(LIBSNDFILE_LIBRARIES ${LIBSNDFILE_LIBRARY})
  SET(LIBSNDFILE_INCLUDE_DIRS ${LIBSNDFILE_INCLUDE_DIR})
-ENDIF()
+ENDIF(SNDFILE_FOUND)

 MARK_AS_ADVANCED(
  LIBSNDFILE_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindSpacenav.cmake
+++ b/build_files/cmake/Modules/FindSpacenav.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If SPACENAV_ROOT_DIR was defined in the environment, use it.
@@ -54,7 +58,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Spacenav DEFAULT_MSG
 IF(SPACENAV_FOUND)
  SET(SPACENAV_LIBRARIES ${SPACENAV_LIBRARY})
  SET(SPACENAV_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIR})
-ENDIF()
+ENDIF(SPACENAV_FOUND)

 MARK_AS_ADVANCED(
  SPACENAV_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindTBB.cmake
+++ b/build_files/cmake/Modules/FindTBB.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2016 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If TBB_ROOT_DIR was defined in the environment, use it.
--- a/build_files/cmake/Modules/FindUSD.cmake
+++ b/build_files/cmake/Modules/FindUSD.cmake
@@ -12,8 +12,12 @@
 #=============================================================================
 # Copyright 2019 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If USD_ROOT_DIR was defined in the environment, use it.
@@ -59,7 +63,7 @@ ELSE()
    get_filename_component(USD_LIBRARY_DIR ${USD_LIBRARY} DIRECTORY)
    SET(USD_INCLUDE_DIRS ${USD_INCLUDE_DIR})
    set(USD_LIBRARIES ${USD_LIBRARY})
-  ENDIF()
+  ENDIF(USD_FOUND)
 ENDIF()

 MARK_AS_ADVANCED(
--- a/build_files/cmake/Modules/FindXML2.cmake
+++ b/build_files/cmake/Modules/FindXML2.cmake
@@ -14,8 +14,12 @@
 #=============================================================================
 # Copyright 2011 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If XML2_ROOT_DIR was defined in the environment, use it.
@@ -52,7 +56,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(XML2 DEFAULT_MSG
 IF(XML2_FOUND)
  SET(XML2_LIBRARIES ${XML2_LIBRARY})
  SET(XML2_INCLUDE_DIRS ${XML2_INCLUDE_DIR})
-ENDIF()
+ENDIF(XML2_FOUND)

 MARK_AS_ADVANCED(
  XML2_INCLUDE_DIR
--- a/build_files/cmake/Modules/FindXR_OpenXR_SDK.cmake
+++ b/build_files/cmake/Modules/FindXR_OpenXR_SDK.cmake
@@ -20,8 +20,12 @@
 #  XR_OPENXR_SDK_LOADER_LIBRARY, where to find the OpenXR-SDK loader library.

 #=============================================================================
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #=============================================================================

 # If XR_OPENXR_SDK_ROOT_DIR was defined in the environment, use it.
@@ -61,7 +65,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(XR_OpenXR_SDK DEFAULT_MSG
 IF(XR_OPENXR_SDK_FOUND)
  SET(XR_OPENXR_SDK_LIBRARIES ${XR_OPENXR_SDK_LOADER_LIBRARY})
  SET(XR_OPENXR_SDK_INCLUDE_DIRS ${XR_OPENXR_SDK_INCLUDE_DIR})
-ENDIF()
+ENDIF(XR_OPENXR_SDK_FOUND)

 MARK_AS_ADVANCED(
  XR_OPENXR_SDK_INCLUDE_DIR
--- a/build_files/cmake/Modules/GTest.cmake
+++ b/build_files/cmake/Modules/GTest.cmake
@@ -1,5 +1,5 @@
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.

 #[=======================================================================[.rst:
 GoogleTest
@@ -330,9 +330,6 @@ function(gtest_add_tests)
  set(gtest_case_name_regex ".*\\( *([A-Za-z_0-9]+) *, *([A-Za-z_0-9]+) *\\).*")
  set(gtest_test_type_regex "(TYPED_TEST|TEST_?[FP]?)")

-  # This will get a filter for each test suite.
-  set(test_filters "")
-
  foreach(source IN LISTS ARGS_SOURCES)
    if(NOT ARGS_SKIP_DEPENDENCY)
      set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${source})
@@ -379,32 +376,175 @@ function(gtest_add_tests)
          list(APPEND testList ${ctest_test_name})
        endif()
      else()
-        # BLENDER: collect tests named "suite.testcase" as list of "suite.*" filters.
-        string(REGEX REPLACE "\\..*$" "" gtest_suite_name ${gtest_test_name})
-        list(APPEND test_filters "${gtest_suite_name}.*")
+        set(ctest_test_name ${ARGS_TEST_PREFIX}${gtest_test_name}${ARGS_TEST_SUFFIX})
+        add_test(NAME ${ctest_test_name}
+                 ${workDir}
+                 COMMAND ${ARGS_TARGET}
+                   --gtest_filter=${gtest_test_name}
+                   ${ARGS_EXTRA_ARGS}
+        )
+        list(APPEND testList ${ctest_test_name})
      endif()
    endforeach()
  endforeach()

-  # Join all found GTest suite names into one big filter.
-  list(REMOVE_DUPLICATES test_filters)
-  list(JOIN test_filters ":" gtest_filter)
-  add_test(NAME ${ARGS_TEST_PREFIX}
-           ${workDir}
-           COMMAND ${ARGS_TARGET}
-             --gtest_filter=${gtest_filter}
-             ${ARGS_EXTRA_ARGS}
-  )
-  list(APPEND testList ${ARGS_TEST_PREFIX})
-
  if(ARGS_TEST_LIST)
    set(${ARGS_TEST_LIST} ${testList} PARENT_SCOPE)
  endif()

 endfunction()

-# BLENDER: remove the discovery function gtest_discover_tests(). It's not used,
-# as it generates too many test invocations.
+#------------------------------------------------------------------------------
+
+function(gtest_discover_tests TARGET)
+  cmake_parse_arguments(
+    ""
+    "NO_PRETTY_TYPES;NO_PRETTY_VALUES"
+    "TEST_PREFIX;TEST_SUFFIX;WORKING_DIRECTORY;TEST_LIST;DISCOVERY_TIMEOUT;XML_OUTPUT_DIR;DISCOVERY_MODE"
+    "EXTRA_ARGS;PROPERTIES"
+    ${ARGN}
+  )
+
+  if(NOT _WORKING_DIRECTORY)
+    set(_WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
+  endif()
+  if(NOT _TEST_LIST)
+    set(_TEST_LIST ${TARGET}_TESTS)
+  endif()
+  if(NOT _DISCOVERY_TIMEOUT)
+    set(_DISCOVERY_TIMEOUT 5)
+  endif()
+  if(NOT _DISCOVERY_MODE)
+    if(NOT CMAKE_GTEST_DISCOVER_TESTS_DISCOVERY_MODE)
+      set(CMAKE_GTEST_DISCOVER_TESTS_DISCOVERY_MODE "POST_BUILD")
+    endif()
+    set(_DISCOVERY_MODE ${CMAKE_GTEST_DISCOVER_TESTS_DISCOVERY_MODE})
+  endif()
+
+  get_property(
+    has_counter
+    TARGET ${TARGET}
+    PROPERTY CTEST_DISCOVERED_TEST_COUNTER
+    SET
+  )
+  if(has_counter)
+    get_property(
+      counter
+      TARGET ${TARGET}
+      PROPERTY CTEST_DISCOVERED_TEST_COUNTER
+    )
+    math(EXPR counter "${counter} + 1")
+  else()
+    set(counter 1)
+  endif()
+  set_property(
+    TARGET ${TARGET}
+    PROPERTY CTEST_DISCOVERED_TEST_COUNTER
+    ${counter}
+  )
+
+  # Define rule to generate test list for aforementioned test executable
+  # Blender: use _ instead of [] to avoid problems with zsh regex.
+  set(ctest_file_base "${CMAKE_CURRENT_BINARY_DIR}/${TARGET}_${counter}_")
+  set(ctest_include_file "${ctest_file_base}_include.cmake")
+  set(ctest_tests_file "${ctest_file_base}_tests.cmake")
+  get_property(crosscompiling_emulator
+    TARGET ${TARGET}
+    PROPERTY CROSSCOMPILING_EMULATOR
+  )
+
+  if(_DISCOVERY_MODE STREQUAL "POST_BUILD")
+    add_custom_command(
+      TARGET ${TARGET} POST_BUILD
+      BYPRODUCTS "${ctest_tests_file}"
+      COMMAND "${CMAKE_COMMAND}"
+              -D "TEST_TARGET=${TARGET}"
+              -D "TEST_EXECUTABLE=$<TARGET_FILE:${TARGET}>"
+              -D "TEST_EXECUTOR=${crosscompiling_emulator}"
+              -D "TEST_WORKING_DIR=${_WORKING_DIRECTORY}"
+              -D "TEST_EXTRA_ARGS=${_EXTRA_ARGS}"
+              -D "TEST_PROPERTIES=${_PROPERTIES}"
+              -D "TEST_PREFIX=${_TEST_PREFIX}"
+              -D "TEST_SUFFIX=${_TEST_SUFFIX}"
+              -D "NO_PRETTY_TYPES=${_NO_PRETTY_TYPES}"
+              -D "NO_PRETTY_VALUES=${_NO_PRETTY_VALUES}"
+              -D "TEST_LIST=${_TEST_LIST}"
+              -D "CTEST_FILE=${ctest_tests_file}"
+              -D "TEST_DISCOVERY_TIMEOUT=${_DISCOVERY_TIMEOUT}"
+              -D "TEST_XML_OUTPUT_DIR=${_XML_OUTPUT_DIR}"
+              -P "${_GOOGLETEST_DISCOVER_TESTS_SCRIPT}"
+      VERBATIM
+    )
+
+    file(WRITE "${ctest_include_file}"
+      "if(EXISTS \"${ctest_tests_file}\")\n"
+      "  include(\"${ctest_tests_file}\")\n"
+      "else()\n"
+      "  add_test(${TARGET}_NOT_BUILT ${TARGET}_NOT_BUILT)\n"
+      "endif()\n"
+    )
+  elseif(_DISCOVERY_MODE STREQUAL "PRE_TEST")
+
+    get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL
+        PROPERTY GENERATOR_IS_MULTI_CONFIG
+    )
+
+    if(GENERATOR_IS_MULTI_CONFIG)
+      set(ctest_tests_file "${ctest_file_base}_tests-$<CONFIG>.cmake")
+    endif()
+
+    string(CONCAT ctest_include_content
+      "if(EXISTS \"$<TARGET_FILE:${TARGET}>\")"                                    "\n"
+      "  if(\"$<TARGET_FILE:${TARGET}>\" IS_NEWER_THAN \"${ctest_tests_file}\")"   "\n"
+      "    include(\"${_GOOGLETEST_DISCOVER_TESTS_SCRIPT}\")"                      "\n"
+      "    gtest_discover_tests_impl("                                             "\n"
+      "      TEST_EXECUTABLE"        " [==[" "$<TARGET_FILE:${TARGET}>"   "]==]"   "\n"
+      "      TEST_EXECUTOR"          " [==[" "${crosscompiling_emulator}" "]==]"   "\n"
+      "      TEST_WORKING_DIR"       " [==[" "${_WORKING_DIRECTORY}"      "]==]"   "\n"
+      "      TEST_EXTRA_ARGS"        " [==[" "${_EXTRA_ARGS}"             "]==]"   "\n"
+      "      TEST_PROPERTIES"        " [==[" "${_PROPERTIES}"             "]==]"   "\n"
+      "      TEST_PREFIX"            " [==[" "${_TEST_PREFIX}"            "]==]"   "\n"
+      "      TEST_SUFFIX"            " [==[" "${_TEST_SUFFIX}"            "]==]"   "\n"
+      "      NO_PRETTY_TYPES"        " [==[" "${_NO_PRETTY_TYPES}"        "]==]"   "\n"
+      "      NO_PRETTY_VALUES"       " [==[" "${_NO_PRETTY_VALUES}"       "]==]"   "\n"
+      "      TEST_LIST"              " [==[" "${_TEST_LIST}"              "]==]"   "\n"
+      "      CTEST_FILE"             " [==[" "${ctest_tests_file}"        "]==]"   "\n"
+      "      TEST_DISCOVERY_TIMEOUT" " [==[" "${_DISCOVERY_TIMEOUT}"      "]==]"   "\n"
+      "      TEST_XML_OUTPUT_DIR"    " [==[" "${_XML_OUTPUT_DIR}"         "]==]"   "\n"
+      "    )"                                                                      "\n"
+      "  endif()"                                                                  "\n"
+      "  include(\"${ctest_tests_file}\")"                                         "\n"
+      "else()"                                                                     "\n"
+      "  add_test(${TARGET}_NOT_BUILT ${TARGET}_NOT_BUILT)"                        "\n"
+      "endif()"                                                                    "\n"
+    )
+
+    if(GENERATOR_IS_MULTI_CONFIG)
+      foreach(_config ${CMAKE_CONFIGURATION_TYPES})
+        file(GENERATE OUTPUT "${ctest_file_base}_include-${_config}.cmake" CONTENT "${ctest_include_content}" CONDITION $<CONFIG:${_config}>)
+      endforeach()
+      file(WRITE "${ctest_include_file}" "include(\"${ctest_file_base}_include-\${CTEST_CONFIGURATION_TYPE}.cmake\")")
+    else()
+      file(GENERATE OUTPUT "${ctest_file_base}_include.cmake" CONTENT "${ctest_include_content}")
+      file(WRITE "${ctest_include_file}" "include(\"${ctest_file_base}_include.cmake\")")
+    endif()
+
+  else()
+    message(FATAL_ERROR "Unknown DISCOVERY_MODE: ${_DISCOVERY_MODE}")
+  endif()
+
+  # Add discovered tests to directory TEST_INCLUDE_FILES
+  set_property(DIRECTORY
+    APPEND PROPERTY TEST_INCLUDE_FILES "${ctest_include_file}"
+  )
+
+endfunction()
+
+###############################################################################
+
+set(_GOOGLETEST_DISCOVER_TESTS_SCRIPT
+  ${CMAKE_CURRENT_LIST_DIR}/GTestAddTests.cmake
+)

 # Restore project's policies
 cmake_policy(POP)
--- a/build_files/cmake/Modules/GTestAddTests.cmake
+++ b/build_files/cmake/Modules/GTestAddTests.cmake
@@ -0,0 +1,191 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+# Blender: disable ASAN leak detection when trying to discover tests.
+set(ENV{ASAN_OPTIONS} "detect_leaks=0")
+
+cmake_minimum_required(VERSION ${CMAKE_VERSION})
+
+# Overwrite possibly existing ${_CTEST_FILE} with empty file
+set(flush_tests_MODE WRITE)
+
+# Flushes script to ${_CTEST_FILE}
+macro(flush_script)
+  file(${flush_tests_MODE} "${_CTEST_FILE}" "${script}")
+  set(flush_tests_MODE APPEND)
+
+  set(script "")
+endmacro()
+
+# Flushes tests_buffer to tests
+macro(flush_tests_buffer)
+  list(APPEND tests "${tests_buffer}")
+  set(tests_buffer "")
+endmacro()
+
+macro(add_command NAME)
+  set(_args "")
+  foreach(_arg ${ARGN})
+    if(_arg MATCHES "[^-./:a-zA-Z0-9_]")
+      string(APPEND _args " [==[${_arg}]==]")
+    else()
+      string(APPEND _args " ${_arg}")
+    endif()
+  endforeach()
+  string(APPEND script "${NAME}(${_args})\n")
+  string(LENGTH "${script}" _script_len)
+  if(${_script_len} GREATER "50000")
+    flush_script()
+  endif()
+  # Unsets macro local variables to prevent leakage outside of this macro.
+  unset(_args)
+  unset(_script_len)
+endmacro()
+
+function(gtest_discover_tests_impl)
+
+  cmake_parse_arguments(
+    ""
+    ""
+    "NO_PRETTY_TYPES;NO_PRETTY_VALUES;TEST_EXECUTABLE;TEST_EXECUTOR;TEST_WORKING_DIR;TEST_PREFIX;TEST_SUFFIX;TEST_LIST;CTEST_FILE;TEST_DISCOVERY_TIMEOUT;TEST_XML_OUTPUT_DIR"
+    "TEST_EXTRA_ARGS;TEST_PROPERTIES"
+    ${ARGN}
+  )
+
+  set(prefix "${_TEST_PREFIX}")
+  set(suffix "${_TEST_SUFFIX}")
+  set(extra_args ${_TEST_EXTRA_ARGS})
+  set(properties ${_TEST_PROPERTIES})
+  set(script)
+  set(suite)
+  set(tests)
+  set(tests_buffer)
+
+  # Run test executable to get list of available tests
+  if(NOT EXISTS "${_TEST_EXECUTABLE}")
+    message(FATAL_ERROR
+      "Specified test executable does not exist.\n"
+      "  Path: '${_TEST_EXECUTABLE}'"
+    )
+  endif()
+  execute_process(
+    COMMAND ${_TEST_EXECUTOR} "${_TEST_EXECUTABLE}" --gtest_list_tests
+    WORKING_DIRECTORY "${_TEST_WORKING_DIR}"
+    TIMEOUT ${_TEST_DISCOVERY_TIMEOUT}
+    OUTPUT_VARIABLE output
+    RESULT_VARIABLE result
+  )
+  if(NOT ${result} EQUAL 0)
+    string(REPLACE "\n" "\n    " output "${output}")
+    message(FATAL_ERROR
+      "Error running test executable.\n"
+      "  Path: '${_TEST_EXECUTABLE}'\n"
+      "  Result: ${result}\n"
+      "  Output:\n"
+      "    ${output}\n"
+    )
+  endif()
+
+  # Preserve semicolon in test-parameters
+  string(REPLACE [[;]] [[\;]] output "${output}")
+  string(REPLACE "\n" ";" output "${output}")
+
+  # Parse output
+  foreach(line ${output})
+    # Skip header
+    if(NOT line MATCHES "gtest_main\\.cc")
+      # Do we have a module name or a test name?
+      if(NOT line MATCHES "^  ")
+        # Module; remove trailing '.' to get just the name...
+        string(REGEX REPLACE "\\.( *#.*)?" "" suite "${line}")
+        if(line MATCHES "#" AND NOT _NO_PRETTY_TYPES)
+          string(REGEX REPLACE "/[0-9]\\.+ +#.*= +" "/" pretty_suite "${line}")
+        else()
+          set(pretty_suite "${suite}")
+        endif()
+        string(REGEX REPLACE "^DISABLED_" "" pretty_suite "${pretty_suite}")
+      else()
+        # Test name; strip spaces and comments to get just the name...
+        string(REGEX REPLACE " +" "" test "${line}")
+        if(test MATCHES "#" AND NOT _NO_PRETTY_VALUES)
+          string(REGEX REPLACE "/[0-9]+#GetParam..=" "/" pretty_test "${test}")
+        else()
+          string(REGEX REPLACE "#.*" "" pretty_test "${test}")
+        endif()
+        string(REGEX REPLACE "^DISABLED_" "" pretty_test "${pretty_test}")
+        string(REGEX REPLACE "#.*" "" test "${test}")
+        if(NOT "${_TEST_XML_OUTPUT_DIR}" STREQUAL "")
+          set(TEST_XML_OUTPUT_PARAM "--gtest_output=xml:${_TEST_XML_OUTPUT_DIR}/${prefix}${suite}.${test}${suffix}.xml")
+        else()
+          unset(TEST_XML_OUTPUT_PARAM)
+        endif()
+
+        # sanitize test name for further processing downstream
+        set(testname "${prefix}${pretty_suite}.${pretty_test}${suffix}")
+        # escape \
+        string(REPLACE [[\]] [[\\]] testname "${testname}")
+        # escape ;
+        string(REPLACE [[;]] [[\;]] testname "${testname}")
+        # escape $
+        string(REPLACE [[$]] [[\$]] testname "${testname}")
+
+        # ...and add to script
+        add_command(add_test
+          "${testname}"
+          ${_TEST_EXECUTOR}
+          "${_TEST_EXECUTABLE}"
+          "--gtest_filter=${suite}.${test}"
+          "--gtest_also_run_disabled_tests"
+          ${TEST_XML_OUTPUT_PARAM}
+          ${extra_args}
+        )
+        if(suite MATCHES "^DISABLED" OR test MATCHES "^DISABLED")
+          add_command(set_tests_properties
+            "${testname}"
+            PROPERTIES DISABLED TRUE
+          )
+        endif()
+        add_command(set_tests_properties
+          "${testname}"
+          PROPERTIES
+          WORKING_DIRECTORY "${_TEST_WORKING_DIR}"
+          SKIP_REGULAR_EXPRESSION "\\\\[  SKIPPED \\\\]"
+          ${properties}
+        )
+        list(APPEND tests_buffer "${testname}")
+        list(LENGTH tests_buffer tests_buffer_length)
+        if(${tests_buffer_length} GREATER "250")
+          flush_tests_buffer()
+        endif()
+      endif()
+    endif()
+  endforeach()
+
+
+  # Create a list of all discovered tests, which users may use to e.g. set
+  # properties on the tests
+  flush_tests_buffer()
+  add_command(set ${_TEST_LIST} ${tests})
+
+  # Write CTest script
+  flush_script()
+
+endfunction()
+
+if(CMAKE_SCRIPT_MODE_FILE)
+  gtest_discover_tests_impl(
+    NO_PRETTY_TYPES ${NO_PRETTY_TYPES}
+    NO_PRETTY_VALUES ${NO_PRETTY_VALUES}
+    TEST_EXECUTABLE ${TEST_EXECUTABLE}
+    TEST_EXECUTOR ${TEST_EXECUTOR}
+    TEST_WORKING_DIR ${TEST_WORKING_DIR}
+    TEST_PREFIX ${TEST_PREFIX}
+    TEST_SUFFIX ${TEST_SUFFIX}
+    TEST_LIST ${TEST_LIST}
+    CTEST_FILE ${CTEST_FILE}
+    TEST_DISCOVERY_TIMEOUT ${TEST_DISCOVERY_TIMEOUT}
+    TEST_XML_OUTPUT_DIR ${TEST_XML_OUTPUT_DIR}
+    TEST_EXTRA_ARGS ${TEST_EXTRA_ARGS}
+    TEST_PROPERTIES ${TEST_PROPERTIES}
+  )
+endif()
--- a/build_files/cmake/Modules/GTestTesting.cmake
+++ b/build_files/cmake/Modules/GTestTesting.cmake
@@ -1,24 +1,17 @@
 #=============================================================================
 # Copyright 2014 Blender Foundation.
 #
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
 #
 # Inspired on the Testing.cmake from Libmv
 #
 #=============================================================================

-function(GET_BLENDER_TEST_INSTALL_DIR VARIABLE_NAME)
-  get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
-  if(GENERATOR_IS_MULTI_CONFIG)
-    string(REPLACE "\${BUILD_TYPE}" "$<CONFIG>" TEST_INSTALL_DIR ${CMAKE_INSTALL_PREFIX})
-  else()
-    string(REPLACE "\${BUILD_TYPE}" "" TEST_INSTALL_DIR ${CMAKE_INSTALL_PREFIX})
-  endif()
-  set(${VARIABLE_NAME} "${TEST_INSTALL_DIR}" PARENT_SCOPE)
-endfunction()
-
-
 macro(BLENDER_SRC_GTEST_EX)
  if(WITH_GTESTS)
    set(options SKIP_ADD_TEST)
@@ -50,7 +43,6 @@ macro(BLENDER_SRC_GTEST_EX)
    add_definitions(${GLOG_DEFINES})

    add_executable(${TARGET_NAME} ${ARG_SRC} ${MANIFEST})
-    setup_platform_linker_flags(${TARGET_NAME})
    target_include_directories(${TARGET_NAME} PUBLIC "${TEST_INC}")
    target_include_directories(${TARGET_NAME} SYSTEM PUBLIC "${TEST_INC_SYS}")
    target_link_libraries(${TARGET_NAME} ${ARG_EXTRA_LIBS} ${PLATFORM_LINKLIBS})
@@ -82,11 +74,14 @@ macro(BLENDER_SRC_GTEST_EX)
    if(WITH_TBB)
      target_link_libraries(${TARGET_NAME} ${TBB_LIBRARIES})
    endif()
-    if(WITH_GMP)
-      target_link_libraries(${TARGET_NAME} ${GMP_LIBRARIES})
+
+    get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+    if(GENERATOR_IS_MULTI_CONFIG)
+      string(REPLACE "\${BUILD_TYPE}" "$<CONFIG>" TEST_INSTALL_DIR ${CMAKE_INSTALL_PREFIX})
+    else()
+      string(REPLACE "\${BUILD_TYPE}" "" TEST_INSTALL_DIR ${CMAKE_INSTALL_PREFIX})
    endif()

-    GET_BLENDER_TEST_INSTALL_DIR(TEST_INSTALL_DIR)
    set_target_properties(${TARGET_NAME} PROPERTIES
                          RUNTIME_OUTPUT_DIRECTORY         "${TESTS_OUTPUT_DIR}"
                          RUNTIME_OUTPUT_DIRECTORY_RELEASE "${TESTS_OUTPUT_DIR}"
@@ -102,7 +97,6 @@ macro(BLENDER_SRC_GTEST_EX)
      set_tests_properties(${TARGET_NAME} PROPERTIES ENVIRONMENT LSAN_OPTIONS=exitcode=0)
    endif()
    if(WIN32)
-      set_target_properties(${TARGET_NAME} PROPERTIES VS_GLOBAL_VcpkgEnabled "false")
      unset(MANIFEST)
    endif()
    unset(TEST_INC)
--- a/build_files/cmake/buildinfo.cmake
+++ b/build_files/cmake/buildinfo.cmake
@@ -128,7 +128,7 @@ if(EXISTS ${SOURCE_DIR}/.git)
                  OUTPUT_STRIP_TRAILING_WHITESPACE)

  if(NOT _git_changed_files STREQUAL "")
-    string(APPEND MY_WC_BRANCH " (modified)")
+    set(MY_WC_BRANCH "${MY_WC_BRANCH} (modified)")
  else()
    # Unpushed commits are also considered local modifications
    execute_process(COMMAND git log @{u}..
@@ -137,7 +137,7 @@ if(EXISTS ${SOURCE_DIR}/.git)
                    OUTPUT_STRIP_TRAILING_WHITESPACE
                    ERROR_QUIET)
    if(NOT _git_unpushed_log STREQUAL "")
-      string(APPEND MY_WC_BRANCH " (modified)")
+      set(MY_WC_BRANCH "${MY_WC_BRANCH} (modified)")
    endif()
    unset(_git_unpushed_log)
  endif()
@@ -161,7 +161,6 @@ file(WRITE buildinfo.h.txt
  "#define BUILD_BRANCH \"${MY_WC_BRANCH}\"\n"
  "#define BUILD_DATE \"${BUILD_DATE}\"\n"
  "#define BUILD_TIME \"${BUILD_TIME}\"\n"
-  "#include \"buildinfo_static.h\"\n"
 )

 # cleanup
--- a/build_files/cmake/buildinfo_static.h.in
+++ b/build_files/cmake/buildinfo_static.h.in
@@ -1,8 +0,0 @@
-/* CMake expanded values that won't change between CMake execution (unlike date/time).
- * This is included by `buildinfo.h` generated by `buildinfo.cmake`. */
-#define BUILD_PLATFORM "@BUILD_PLATFORM@"
-#define BUILD_TYPE "@BUILD_TYPE@"
-#define BUILD_CFLAGS "@BUILD_CFLAGS@"
-#define BUILD_CXXFLAGS "@BUILD_CXXFLAGS@"
-#define BUILD_LINKFLAGS "@BUILD_LINKFLAGS@"
-#define BUILD_SYSTEM "@BUILD_SYSTEM@"
--- a/build_files/cmake/clang_array_check.py
+++ b/build_files/cmake/clang_array_check.py
@@ -13,7 +13,7 @@ Invocation:
   export CLANG_BIND_DIR="/dsk/src/llvm/tools/clang/bindings/python"
   export CLANG_LIB_DIR="/opt/llvm/lib"

-   python clang_array_check.py somefile.c -DSOME_DEFINE -I/some/include
+   python2 clang_array_check.py somefile.c -DSOME_DEFINE -I/some/include

 ... defines and includes are optional

@@ -76,32 +76,6 @@ defs_precalc = {
    "glNormal3bv": {0: 3},
    "glNormal3iv": {0: 3},
    "glNormal3sv": {0: 3},
-
-    # GPU immediate mode.
-    "immVertex2iv": {1: 2},
-
-    "immVertex2fv": {1: 2},
-    "immVertex3fv": {1: 3},
-
-    "immAttr2fv": {1: 2},
-    "immAttr3fv": {1: 3},
-    "immAttr4fv": {1: 4},
-
-    "immAttr3ubv": {1: 3},
-    "immAttr4ubv": {1: 4},
-
-    "immUniform2fv": {1: 2},
-    "immUniform3fv": {1: 3},
-    "immUniform4fv": {1: 4},
-
-    "immUniformColor3fv": {0: 3},
-    "immUniformColor4fv": {0: 4},
-
-    "immUniformColor3ubv": {1: 3},
-    "immUniformColor4ubv": {1: 4},
-
-    "immUniformColor3fvAlpha": {0: 3},
-    "immUniformColor4fvAlpha": {0: 4},
 }

 # -----------------------------------------------------------------------------
@@ -126,8 +100,7 @@ else:
    if CLANG_LIB_DIR is None:
        print("$CLANG_LIB_DIR clang lib dir not set")

-if CLANG_BIND_DIR:
-    sys.path.append(CLANG_BIND_DIR)
+sys.path.append(CLANG_BIND_DIR)

 import clang
 import clang.cindex
@@ -135,8 +108,7 @@ from clang.cindex import (CursorKind,
                          TypeKind,
                          TokenKind)

-if CLANG_LIB_DIR:
-    clang.cindex.Config.set_library_path(CLANG_LIB_DIR)
+clang.cindex.Config.set_library_path(CLANG_LIB_DIR)

 index = clang.cindex.Index.create()

@@ -383,8 +355,6 @@ def recursive_arg_sizes(node, ):
        # print("adding", node.spelling)
    for c in node.get_children():
        recursive_arg_sizes(c)
-
-
 # cache function sizes
 recursive_arg_sizes(tu.cursor)
 _defs.update(defs_precalc)
--- a/build_files/cmake/cmake_consistency_check.py
+++ b/build_files/cmake/cmake_consistency_check.py
@@ -21,7 +21,7 @@
 # <pep8 compliant>

 import sys
-if sys.version_info.major < 3:
+if not sys.version.startswith("3"):
    print("\nPython3.x needed, found %s.\nAborting!\n" %
          sys.version.partition(" ")[0])
    sys.exit(1)
--- a/build_files/cmake/cmake_netbeans_project.py
+++ b/build_files/cmake/cmake_netbeans_project.py
@@ -182,7 +182,7 @@ def create_nb_project_main():
        f.write('  </logicalFolder>\n')
        # default, but this dir is infact not in blender dir so we can ignore it
        # f.write('  <sourceFolderFilter>^(nbproject)$</sourceFolderFilter>\n')
-        f.write(r'  <sourceFolderFilter>^(nbproject|__pycache__|.*\.py|.*\.html|.*\.blend)$</sourceFolderFilter>\n')
+        f.write('  <sourceFolderFilter>^(nbproject|__pycache__|.*\.py|.*\.html|.*\.blend)$</sourceFolderFilter>\n')

        f.write('  <sourceRootList>\n')
        f.write('    <Elem>%s</Elem>\n' % SOURCE_DIR)  # base_root_rel
--- a/build_files/cmake/cmake_print_build_options.py
+++ b/build_files/cmake/cmake_print_build_options.py
@@ -8,7 +8,6 @@ import sys

 cmakelists_file = sys.argv[-1]

-
 def main():
    options = []
    for l in open(cmakelists_file, 'r').readlines():
--- a/build_files/cmake/cmake_static_check_clang_array.py
+++ b/build_files/cmake/cmake_static_check_clang_array.py
@@ -32,7 +32,7 @@ CHECKER_IGNORE_PREFIX = [
    "intern/moto",
 ]

-CHECKER_BIN = "python3"
+CHECKER_BIN = "python2"

 CHECKER_ARGS = [
    os.path.join(os.path.dirname(__file__), "clang_array_check.py"),
@@ -49,8 +49,8 @@ def main():
    check_commands = []
    for c, inc_dirs, defs in source_info:

-        # ~if "source/blender" not in c:
-        # ~    continue
+        #~if "source/blender" not in c:
+        #~    continue

        cmd = ([CHECKER_BIN] +
               CHECKER_ARGS +
--- a/build_files/cmake/config/blender_full.cmake
+++ b/build_files/cmake/config/blender_full.cmake
@@ -5,22 +5,23 @@
 #

 set(WITH_ALEMBIC             ON  CACHE BOOL "" FORCE)
-set(WITH_AUDASPACE           ON  CACHE BOOL "" FORCE)
 set(WITH_BUILDINFO           ON  CACHE BOOL "" FORCE)
 set(WITH_BULLET              ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_AVI           ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_FFMPEG        ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_SNDFILE       ON  CACHE BOOL "" FORCE)
-set(WITH_COMPOSITOR          ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES              ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_EMBREE       ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_OSL          ON  CACHE BOOL "" FORCE)
 set(WITH_DRACO               ON  CACHE BOOL "" FORCE)
 set(WITH_FFTW3               ON  CACHE BOOL "" FORCE)
+set(WITH_GMP                 OFF CACHE BOOL "" FORCE)
+set(WITH_LIBMV               ON  CACHE BOOL "" FORCE)
+set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE)
+set(WITH_COMPOSITOR          ON  CACHE BOOL "" FORCE)
 set(WITH_FREESTYLE           ON  CACHE BOOL "" FORCE)
-set(WITH_GMP                 ON  CACHE BOOL "" FORCE)
-set(WITH_IK_ITASC            ON  CACHE BOOL "" FORCE)
 set(WITH_IK_SOLVER           ON  CACHE BOOL "" FORCE)
+set(WITH_IK_ITASC            ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_CINEON        ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_DDS           ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_HDR           ON  CACHE BOOL "" FORCE)
@@ -29,13 +30,12 @@ set(WITH_IMAGE_OPENJPEG      ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_TIFF          ON  CACHE BOOL "" FORCE)
 set(WITH_INPUT_NDOF          ON  CACHE BOOL "" FORCE)
 set(WITH_INTERNATIONAL       ON  CACHE BOOL "" FORCE)
-set(WITH_LIBMV               ON  CACHE BOOL "" FORCE)
-set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE)
 set(WITH_LZMA                ON  CACHE BOOL "" FORCE)
 set(WITH_LZO                 ON  CACHE BOOL "" FORCE)
+set(WITH_MOD_REMESH          ON  CACHE BOOL "" FORCE)
 set(WITH_MOD_FLUID           ON  CACHE BOOL "" FORCE)
 set(WITH_MOD_OCEANSIM        ON  CACHE BOOL "" FORCE)
-set(WITH_MOD_REMESH          ON  CACHE BOOL "" FORCE)
+set(WITH_AUDASPACE           ON  CACHE BOOL "" FORCE)
 set(WITH_OPENAL              ON  CACHE BOOL "" FORCE)
 set(WITH_OPENCOLLADA         ON  CACHE BOOL "" FORCE)
 set(WITH_OPENCOLORIO         ON  CACHE BOOL "" FORCE)
@@ -44,8 +44,6 @@ set(WITH_OPENMP              ON  CACHE BOOL "" FORCE)
 set(WITH_OPENSUBDIV          ON  CACHE BOOL "" FORCE)
 set(WITH_OPENVDB             ON  CACHE BOOL "" FORCE)
 set(WITH_OPENVDB_BLOSC       ON  CACHE BOOL "" FORCE)
-set(WITH_NANOVDB             ON  CACHE BOOL "" FORCE)
-set(WITH_POTRACE             ON  CACHE BOOL "" FORCE)
 set(WITH_PYTHON_INSTALL      ON  CACHE BOOL "" FORCE)
 set(WITH_QUADRIFLOW          ON  CACHE BOOL "" FORCE)
 set(WITH_SDL                 ON  CACHE BOOL "" FORCE)
--- a/build_files/cmake/config/blender_lite.cmake
+++ b/build_files/cmake/config/blender_lite.cmake
@@ -7,7 +7,6 @@

 set(WITH_INSTALL_PORTABLE    ON  CACHE BOOL "" FORCE)

-set(WITH_AUDASPACE           OFF CACHE BOOL "" FORCE)
 set(WITH_ALEMBIC             OFF CACHE BOOL "" FORCE)
 set(WITH_BOOST               OFF CACHE BOOL "" FORCE)
 set(WITH_BUILDINFO           OFF CACHE BOOL "" FORCE)
@@ -15,17 +14,19 @@ set(WITH_BULLET              OFF CACHE BOOL "" FORCE)
 set(WITH_CODEC_AVI           OFF CACHE BOOL "" FORCE)
 set(WITH_CODEC_FFMPEG        OFF CACHE BOOL "" FORCE)
 set(WITH_CODEC_SNDFILE       OFF CACHE BOOL "" FORCE)
-set(WITH_COMPOSITOR          OFF CACHE BOOL "" FORCE)
 set(WITH_CYCLES              OFF CACHE BOOL "" FORCE)
 set(WITH_CYCLES_EMBREE       OFF CACHE BOOL "" FORCE)
 set(WITH_CYCLES_OSL          OFF CACHE BOOL "" FORCE)
 set(WITH_CYCLES_DEVICE_OPTIX OFF CACHE BOOL "" FORCE)
 set(WITH_DRACO               OFF CACHE BOOL "" FORCE)
 set(WITH_FFTW3               OFF CACHE BOOL "" FORCE)
-set(WITH_FREESTYLE           OFF CACHE BOOL "" FORCE)
 set(WITH_GMP                 OFF CACHE BOOL "" FORCE)
-set(WITH_IK_ITASC            OFF CACHE BOOL "" FORCE)
+set(WITH_LIBMV               OFF CACHE BOOL "" FORCE)
+set(WITH_LLVM                OFF CACHE BOOL "" FORCE)
+set(WITH_COMPOSITOR          OFF CACHE BOOL "" FORCE)
+set(WITH_FREESTYLE           OFF CACHE BOOL "" FORCE)
 set(WITH_IK_SOLVER           OFF CACHE BOOL "" FORCE)
+set(WITH_IK_ITASC            OFF CACHE BOOL "" FORCE)
 set(WITH_IMAGE_CINEON        OFF CACHE BOOL "" FORCE)
 set(WITH_IMAGE_DDS           OFF CACHE BOOL "" FORCE)
 set(WITH_IMAGE_HDR           OFF CACHE BOOL "" FORCE)
@@ -35,13 +36,12 @@ set(WITH_IMAGE_TIFF          OFF CACHE BOOL "" FORCE)
 set(WITH_INPUT_NDOF          OFF CACHE BOOL "" FORCE)
 set(WITH_INTERNATIONAL       OFF CACHE BOOL "" FORCE)
 set(WITH_JACK                OFF CACHE BOOL "" FORCE)
-set(WITH_LIBMV               OFF CACHE BOOL "" FORCE)
-set(WITH_LLVM                OFF CACHE BOOL "" FORCE)
 set(WITH_LZMA                OFF CACHE BOOL "" FORCE)
 set(WITH_LZO                 OFF CACHE BOOL "" FORCE)
+set(WITH_MOD_REMESH          OFF CACHE BOOL "" FORCE)
 set(WITH_MOD_FLUID           OFF CACHE BOOL "" FORCE)
 set(WITH_MOD_OCEANSIM        OFF CACHE BOOL "" FORCE)
-set(WITH_MOD_REMESH          OFF CACHE BOOL "" FORCE)
+set(WITH_AUDASPACE           OFF CACHE BOOL "" FORCE)
 set(WITH_OPENAL              OFF CACHE BOOL "" FORCE)
 set(WITH_OPENCOLLADA         OFF CACHE BOOL "" FORCE)
 set(WITH_OPENCOLORIO         OFF CACHE BOOL "" FORCE)
@@ -51,7 +51,6 @@ set(WITH_OPENIMAGEIO         OFF CACHE BOOL "" FORCE)
 set(WITH_OPENMP              OFF CACHE BOOL "" FORCE)
 set(WITH_OPENSUBDIV          OFF CACHE BOOL "" FORCE)
 set(WITH_OPENVDB             OFF CACHE BOOL "" FORCE)
-set(WITH_NANOVDB             OFF CACHE BOOL "" FORCE)
 set(WITH_QUADRIFLOW          OFF CACHE BOOL "" FORCE)
 set(WITH_SDL                 OFF CACHE BOOL "" FORCE)
 set(WITH_TBB                 OFF CACHE BOOL "" FORCE)
--- a/build_files/cmake/config/blender_release.cmake
+++ b/build_files/cmake/config/blender_release.cmake
@@ -4,7 +4,6 @@
 #   cmake -C../blender/build_files/cmake/config/blender_release.cmake  ../blender
 #

-set(WITH_AUDASPACE           ON  CACHE BOOL "" FORCE)
 set(WITH_ALEMBIC             ON  CACHE BOOL "" FORCE)
 set(WITH_ASSERT_ABORT        OFF CACHE BOOL "" FORCE)
 set(WITH_BUILDINFO           ON  CACHE BOOL "" FORCE)
@@ -12,14 +11,16 @@ set(WITH_BULLET              ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_AVI           ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_FFMPEG        ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_SNDFILE       ON  CACHE BOOL "" FORCE)
-set(WITH_COMPOSITOR          ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES              ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_EMBREE       ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_OSL          ON  CACHE BOOL "" FORCE)
 set(WITH_DRACO               ON  CACHE BOOL "" FORCE)
 set(WITH_FFTW3               ON  CACHE BOOL "" FORCE)
+set(WITH_GMP                 OFF CACHE BOOL "" FORCE)
+set(WITH_LIBMV               ON  CACHE BOOL "" FORCE)
+set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE)
+set(WITH_COMPOSITOR          ON  CACHE BOOL "" FORCE)
 set(WITH_FREESTYLE           ON  CACHE BOOL "" FORCE)
-set(WITH_GMP                 ON  CACHE BOOL "" FORCE)
 set(WITH_IK_SOLVER           ON  CACHE BOOL "" FORCE)
 set(WITH_IK_ITASC            ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_CINEON        ON  CACHE BOOL "" FORCE)
@@ -30,13 +31,12 @@ set(WITH_IMAGE_OPENJPEG      ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_TIFF          ON  CACHE BOOL "" FORCE)
 set(WITH_INPUT_NDOF          ON  CACHE BOOL "" FORCE)
 set(WITH_INTERNATIONAL       ON  CACHE BOOL "" FORCE)
-set(WITH_LIBMV               ON  CACHE BOOL "" FORCE)
-set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE)
 set(WITH_LZMA                ON  CACHE BOOL "" FORCE)
 set(WITH_LZO                 ON  CACHE BOOL "" FORCE)
+set(WITH_MOD_REMESH          ON  CACHE BOOL "" FORCE)
 set(WITH_MOD_FLUID           ON  CACHE BOOL "" FORCE)
 set(WITH_MOD_OCEANSIM        ON  CACHE BOOL "" FORCE)
-set(WITH_MOD_REMESH          ON  CACHE BOOL "" FORCE)
+set(WITH_AUDASPACE           ON  CACHE BOOL "" FORCE)
 set(WITH_OPENAL              ON  CACHE BOOL "" FORCE)
 set(WITH_OPENCOLLADA         ON  CACHE BOOL "" FORCE)
 set(WITH_OPENCOLORIO         ON  CACHE BOOL "" FORCE)
@@ -45,8 +45,6 @@ set(WITH_OPENMP              ON  CACHE BOOL "" FORCE)
 set(WITH_OPENSUBDIV          ON  CACHE BOOL "" FORCE)
 set(WITH_OPENVDB             ON  CACHE BOOL "" FORCE)
 set(WITH_OPENVDB_BLOSC       ON  CACHE BOOL "" FORCE)
-set(WITH_NANOVDB             ON  CACHE BOOL "" FORCE)
-set(WITH_POTRACE             ON  CACHE BOOL "" FORCE)
 set(WITH_PYTHON_INSTALL      ON  CACHE BOOL "" FORCE)
 set(WITH_QUADRIFLOW          ON  CACHE BOOL "" FORCE)
 set(WITH_SDL                 ON  CACHE BOOL "" FORCE)
@@ -56,7 +54,7 @@ set(WITH_USD                 ON  CACHE BOOL "" FORCE)
 set(WITH_MEM_JEMALLOC          ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_CUDA_BINARIES  ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_CUBIN_COMPILER OFF CACHE BOOL "" FORCE)
-set(CYCLES_CUDA_BINARIES_ARCH sm_30;sm_35;sm_37;sm_50;sm_52;sm_60;sm_61;sm_70;sm_75;sm_86;compute_75 CACHE STRING "" FORCE)
+set(CYCLES_CUDA_BINARIES_ARCH sm_30;sm_35;sm_37;sm_50;sm_52;sm_60;sm_61;sm_70;sm_75;compute_75 CACHE STRING "" FORCE)
 set(WITH_CYCLES_DEVICE_OPTIX   ON CACHE BOOL "" FORCE)

 # platform dependent options
--- a/build_files/cmake/config/bpy_module.cmake
+++ b/build_files/cmake/config/bpy_module.cmake
@@ -28,15 +28,23 @@ set(WITH_OPENCOLLADA         OFF CACHE BOOL "" FORCE)
 set(WITH_INTERNATIONAL       OFF CACHE BOOL "" FORCE)
 set(WITH_BULLET              OFF CACHE BOOL "" FORCE)
 set(WITH_OPENVDB             OFF CACHE BOOL "" FORCE)
-set(WITH_NANOVDB             OFF CACHE BOOL "" FORCE)
 set(WITH_ALEMBIC             OFF CACHE BOOL "" FORCE)

 # Depends on Python install, do this to quiet warning.
 set(WITH_DRACO               OFF CACHE BOOL "" FORCE)

-# Jemalloc does not work with dlopen() of Python modules:
-# https://github.com/jemalloc/jemalloc/issues/1237
-set(WITH_MEM_JEMALLOC        OFF CACHE BOOL "" FORCE)
+# Note, if linking errors can be resolved, lines below can be removed.
+# Until then, disable configurations known to fail.
+
+if(UNIX AND NOT APPLE)
+  if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+    # jemalloc causes linking error on import, disable.
+    set(WITH_MEM_JEMALLOC    OFF CACHE BOOL "" FORCE)
+  endif()
+elseif(APPLE)
+  # OpenMP causes linking error on build, disable.
+  set(WITH_MEM_JEMALLOC        OFF CACHE BOOL "" FORCE)
+endif()

 if(WIN32)
  set(WITH_WINDOWS_BUNDLE_CRT  OFF CACHE BOOL "" FORCE)
--- a/build_files/cmake/example_scripts/make_quicky.py
+++ b/build_files/cmake/example_scripts/make_quicky.py
@@ -114,6 +114,5 @@ def main():
    import subprocess
    subprocess.call(cmd)

-
 if __name__ == "__main__":
    main()
--- a/build_files/cmake/macros.cmake
+++ b/build_files/cmake/macros.cmake
@@ -60,19 +60,6 @@ function(list_assert_duplicates
  unset(_len_after)
 endfunction()

-# Adds a native path separator to the end of the path:
-#
-# - 'example' -> 'example/'
-# - '/example///' -> '/example/'
-#
-macro(path_ensure_trailing_slash
-  path_new path_input
-  )
-  file(TO_NATIVE_PATH "/" _path_sep)
-  string(REGEX REPLACE "[${_path_sep}]+$" "" ${path_new} ${path_input})
-  set(${path_new} "${${path_new}}${_path_sep}")
-  unset(_path_sep)
-endmacro()

 # foo_bar.spam --> foo_barMySuffix.spam
 macro(file_suffix
@@ -196,7 +183,7 @@ function(blender_user_header_search_paths
    foreach(_INC ${includes})
      get_filename_component(_ABS_INC ${_INC} ABSOLUTE)
      # _ALL_INCS is a space-separated string of file paths in quotes.
-      string(APPEND _ALL_INCS " \"${_ABS_INC}\"")
+      set(_ALL_INCS "${_ALL_INCS} \"${_ABS_INC}\"")
    endforeach()
    set_target_properties(${name} PROPERTIES XCODE_ATTRIBUTE_USER_HEADER_SEARCH_PATHS "${_ALL_INCS}")
  endif()
@@ -263,11 +250,11 @@ macro(add_cc_flags_custom_test
  string(TOUPPER ${name} _name_upper)
  if(DEFINED CMAKE_C_FLAGS_${_name_upper})
    message(STATUS "Using custom CFLAGS: CMAKE_C_FLAGS_${_name_upper} in \"${CMAKE_CURRENT_SOURCE_DIR}\"")
-    string(APPEND CMAKE_C_FLAGS " ${CMAKE_C_FLAGS_${_name_upper}}" ${ARGV1})
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${_name_upper}}" ${ARGV1})
  endif()
  if(DEFINED CMAKE_CXX_FLAGS_${_name_upper})
    message(STATUS "Using custom CXXFLAGS: CMAKE_CXX_FLAGS_${_name_upper} in \"${CMAKE_CURRENT_SOURCE_DIR}\"")
-    string(APPEND CMAKE_CXX_FLAGS " ${CMAKE_CXX_FLAGS_${_name_upper}}" ${ARGV1})
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${_name_upper}}" ${ARGV1})
  endif()
  unset(_name_upper)

@@ -315,14 +302,14 @@ function(blender_add_lib__impl
  #
  # What this code does it traverses library_deps and extracts information about whether
  # library is to provided as general, debug or optimized. This is a little state machine which
-  # keeps track of which build type library is to provided for:
+  # keeps track of whiuch build type library is to provided for:
  #
  # - If "debug" or "optimized" word is found, the next element in the list is expected to be
  #   a library which will be passed to target_link_libraries() under corresponding build type.
  #
  # - If there is no "debug" or "optimized" used library is specified for all build types.
  #
-  # NOTE: If separated libraries for debug and release are needed every library is the list are
+  # NOTE: If separated libraries for debug and release ar eneeded every library is the list are
  # to be prefixed explicitly.
  #
  #  Use: "optimized libfoo optimized libbar debug libfoo_d debug libbar_d"
@@ -388,45 +375,9 @@ function(blender_add_lib
  set_property(GLOBAL APPEND PROPERTY BLENDER_LINK_LIBS ${name})
 endfunction()

-function(blender_add_test_suite)
-  if (ARGC LESS 1)
-    message(FATAL_ERROR "No arguments supplied to blender_add_test_suite()")
-  endif()
-
-  # Parse the arguments
-  set(oneValueArgs TARGET SUITE_NAME)
-  set(multiValueArgs SOURCES)
-  cmake_parse_arguments(ARGS "" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
-
-  # Figure out the release dir, as some tests need files from there.
-  GET_BLENDER_TEST_INSTALL_DIR(TEST_INSTALL_DIR)
-  if(APPLE)
-    set(_test_release_dir ${TEST_INSTALL_DIR}/Blender.app/Contents/Resources/${BLENDER_VERSION})
-  else()
-    if(WIN32 OR WITH_INSTALL_PORTABLE)
-      set(_test_release_dir ${TEST_INSTALL_DIR}/${BLENDER_VERSION})
-    else()
-      set(_test_release_dir ${TEST_INSTALL_DIR}/share/blender/${BLENDER_VERSION})
-    endif()
-  endif()
-
-  # Define a test case with our custom gtest_add_tests() command.
-  include(GTest)
-  gtest_add_tests(
-    TARGET ${ARGS_TARGET}
-    SOURCES "${ARGS_SOURCES}"
-    TEST_PREFIX ${ARGS_SUITE_NAME}
-    WORKING_DIRECTORY "${TEST_INSTALL_DIR}"
-    EXTRA_ARGS
-      --test-assets-dir "${CMAKE_SOURCE_DIR}/../lib/tests"
-      --test-release-dir "${_test_release_dir}"
-  )
-
-  unset(_test_release_dir)
-endfunction()
-
-# Add tests for a Blender library, to be called in tandem with blender_add_lib().
-# The tests will be part of the blender_test executable (see tests/gtests/runner).
+# blender_add_test_lib() is used to define a test library. It is intended to be
+# called in tandem with blender_add_lib(). The test library will be linked into
+# the bf_gtest_runner_test executable (see tests/gtests/CMakeLists.txt).
 function(blender_add_test_lib
  name
  sources
@@ -458,50 +409,6 @@ function(blender_add_test_lib
  blender_add_lib__impl(${name} "${sources}" "${includes}" "${includes_sys}" "${library_deps}")

  set_property(GLOBAL APPEND PROPERTY BLENDER_TEST_LIBS ${name})
-
-  blender_add_test_suite(
-    TARGET blender_test
-    SUITE_NAME ${name}
-    SOURCES "${sources}"
-  )
-endfunction()
-
-
-# Add tests for a Blender library, to be called in tandem with blender_add_lib().
-# Test will be compiled into a ${name}_test executable.
-#
-# To be used for smaller isolated libraries, that do not have many dependencies.
-# For libraries that do drag in many other Blender libraries and would create a
-# very large executable, blender_add_test_lib() should be used instead.
-function(blender_add_test_executable
-  name
-  sources
-  includes
-  includes_sys
-  library_deps
-  )
-
-  add_cc_flags_custom_test(${name} PARENT_SCOPE)
-
-  ## Otherwise external projects will produce warnings that we cannot fix.
-  remove_strict_flags()
-
-  include_directories(${includes})
-  include_directories(${includes_sys})
-  setup_libdirs()
-
-  BLENDER_SRC_GTEST_EX(
-    NAME ${name}
-    SRC "${sources}"
-    EXTRA_LIBS "${library_deps}"
-    SKIP_ADD_TEST
-  )
-
-  blender_add_test_suite(
-    TARGET ${name}_test
-    SUITE_NAME ${name}
-    SOURCES "${sources}"
-  )
 endfunction()

 # Ninja only: assign 'heavy pool' to some targets that are especially RAM-consuming to build.
@@ -529,8 +436,8 @@ function(SETUP_LIBDIRS)

  # NOTE: For all new libraries, use absolute library paths.
  # This should eventually be phased out.
-  # APPLE plaform uses full paths for linking libraries, and avoids link_directories.
-  if(NOT MSVC AND NOT APPLE)
+
+  if(NOT MSVC)
    link_directories(${JPEG_LIBPATH} ${PNG_LIBPATH} ${ZLIB_LIBPATH} ${FREETYPE_LIBPATH})

    if(WITH_PYTHON)  #  AND NOT WITH_PYTHON_MODULE  # WIN32 needs
@@ -589,10 +496,6 @@ function(SETUP_LIBDIRS)
      link_directories(${ALEMBIC_LIBPATH})
    endif()

-    if(WITH_GMP)
-      link_directories(${GMP_LIBPATH})
-    endif()
-
    if(WITH_GHOST_WAYLAND)
      link_directories(
        ${wayland-client_LIBRARY_DIRS}
@@ -607,18 +510,33 @@ function(SETUP_LIBDIRS)
  endif()
 endfunction()

-# Platform specific linker flags for targets.
-function(setup_platform_linker_flags
-  target)
-  set_property(TARGET ${target} APPEND_STRING PROPERTY LINK_FLAGS " ${PLATFORM_LINKFLAGS}")
-  set_property(TARGET ${target} APPEND_STRING PROPERTY LINK_FLAGS_RELEASE " ${PLATFORM_LINKFLAGS_RELEASE}")
-  set_property(TARGET ${target} APPEND_STRING PROPERTY LINK_FLAGS_DEBUG " ${PLATFORM_LINKFLAGS_DEBUG}")
-endfunction()
+macro(setup_platform_linker_flags)
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}")
+  set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${PLATFORM_LINKFLAGS_RELEASE}")
+  set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}")
+endmacro()

-# Platform specific libraries for targets.
-function(setup_platform_linker_libs
+function(setup_liblinks
  target
  )
+
+  # NOTE: This might look like it affects global scope, accumulating linker flags on every call
+  # to setup_liblinks, but this isn't how CMake works. These flags will only affect current
+  # directory from where the function is called.
+  # This means that setup_liblinks() called for ffmpeg_test will not affect blender, and each
+  # of thsoe targets will have single set of linker flags.
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
+  set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
+  set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${PLATFORM_LINKFLAGS_RELEASE}" PARENT_SCOPE)
+
+  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
+  set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
+  set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${PLATFORM_LINKFLAGS_RELEASE}" PARENT_SCOPE)
+
+  set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
+  set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "${CMAKE_MODULE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
+  set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} ${PLATFORM_LINKFLAGS_RELEASE}" PARENT_SCOPE)
+
  # jemalloc must be early in the list, to be before pthread (see T57998)
  if(WITH_MEM_JEMALLOC)
    target_link_libraries(${target} ${JEMALLOC_LIBRARIES})
@@ -727,14 +645,14 @@ endmacro()
 macro(add_c_flag
  flag)

-  string(APPEND CMAKE_C_FLAGS " ${flag}")
-  string(APPEND CMAKE_CXX_FLAGS " ${flag}")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
 endmacro()

 macro(add_cxx_flag
  flag)

-  string(APPEND CMAKE_CXX_FLAGS " ${flag}")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
 endmacro()

 macro(remove_strict_flags)
@@ -1178,7 +1096,6 @@ endfunction()

 function(find_python_package
  package
-  relative_include_dir
  )

  string(TOUPPER ${package} _upper_package)
@@ -1210,10 +1127,7 @@ function(find_python_package
        dist-packages
        vendor-packages
       NO_DEFAULT_PATH
-       DOC
-         "Path to python site-packages or dist-packages containing '${package}' module"
    )
-    mark_as_advanced(PYTHON_${_upper_package}_PATH)

    if(NOT EXISTS "${PYTHON_${_upper_package}_PATH}")
      message(WARNING
@@ -1231,50 +1145,6 @@ function(find_python_package
      set(WITH_PYTHON_INSTALL_${_upper_package} OFF PARENT_SCOPE)
    else()
      message(STATUS "${package} found at '${PYTHON_${_upper_package}_PATH}'")
-      
-      if(NOT "${relative_include_dir}" STREQUAL "")
-        set(_relative_include_dir "${package}/${relative_include_dir}")
-        unset(PYTHON_${_upper_package}_INCLUDE_DIRS CACHE)
-        find_path(PYTHON_${_upper_package}_INCLUDE_DIRS
-          NAMES
-            "${_relative_include_dir}"
-          HINTS
-            "${PYTHON_LIBPATH}/"
-            "${PYTHON_LIBPATH}/python${PYTHON_VERSION}/"
-            "${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/"
-          PATH_SUFFIXES
-            "site-packages/"
-            "dist-packages/"
-            "vendor-packages/"
-          NO_DEFAULT_PATH
-          DOC
-            "Path to python site-packages or dist-packages containing '${package}' module header files"
-        )
-        mark_as_advanced(PYTHON_${_upper_package}_INCLUDE_DIRS)
-
-        if(NOT EXISTS "${PYTHON_${_upper_package}_INCLUDE_DIRS}")
-          message(WARNING
-            "Python package '${package}' include dir path could not be found in:\n"
-            "'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/site-packages/${_relative_include_dir}', "
-            "'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/site-packages/${_relative_include_dir}', "
-            "'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/dist-packages/${_relative_include_dir}', "
-            "'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/dist-packages/${_relative_include_dir}', "
-            "'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/vendor-packages/${_relative_include_dir}', "
-            "'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/vendor-packages/${_relative_include_dir}', "
-            "\n"
-            "The 'WITH_PYTHON_${_upper_package}' option will be disabled.\n"
-            "The build will be usable, only add-ons that depend on this package won't be functional."
-          )
-          set(WITH_PYTHON_${_upper_package} OFF PARENT_SCOPE)
-        else()
-          set(_temp "${PYTHON_${_upper_package}_INCLUDE_DIRS}/${package}/${relative_include_dir}")
-          unset(PYTHON_${_upper_package}_INCLUDE_DIRS CACHE)
-          set(PYTHON_${_upper_package}_INCLUDE_DIRS "${_temp}"
-              CACHE PATH "Path to the include directory of the ${package} module")
-
-          message(STATUS "${package} include files found at '${PYTHON_${_upper_package}_INCLUDE_DIRS}'")
-        endif()
-      endif()
    endif()
  endif()
 endfunction()
@@ -1341,16 +1211,8 @@ endmacro()

 macro(without_system_libs_begin)
  set(CMAKE_IGNORE_PATH "${CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES};${CMAKE_SYSTEM_INCLUDE_PATH};${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES};${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES}")
-  if(APPLE)
-    # Avoid searching for headers in frameworks (like Mono), and libraries in LIBDIR.
-    set(CMAKE_FIND_FRAMEWORK NEVER)
-  endif()
 endmacro()

 macro(without_system_libs_end)
  unset(CMAKE_IGNORE_PATH)
-  if(APPLE)
-    # FIRST is the default.
-    set(CMAKE_FIND_FRAMEWORK FIRST)
-  endif()
 endmacro()
--- a/build_files/cmake/packaging.cmake
+++ b/build_files/cmake/packaging.cmake
@@ -86,7 +86,7 @@ if(WIN32)
  set(CPACK_NSIS_MUI_ICON ${CMAKE_SOURCE_DIR}/release/windows/icons/winblender.ico)
  set(CPACK_NSIS_COMPRESSOR "/SOLID lzma")

-  set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/release/license/GPL-3.0.txt)
+  set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/release/text/GPL3-license.txt)
  set(CPACK_WIX_PRODUCT_ICON ${CMAKE_SOURCE_DIR}/release/windows/icons/winblender.ico)

  set(BLENDER_NAMESPACE_GUID "507F933F-5898-404A-9A05-18282FD491A6")
--- a/build_files/cmake/platform/platform_apple.cmake
+++ b/build_files/cmake/platform/platform_apple.cmake
@@ -30,49 +30,11 @@ macro(find_package_wrapper)
 # do nothing, just satisfy the macro
 endmacro()

-function(print_found_status
-  lib_name
-  lib_path
-  )
-
-  if(FIRST_RUN)
-    if(lib_path)
-      message(STATUS "Found ${lib_name}: ${lib_path}")
-    else()
-      message(WARNING "Could NOT find ${lib_name}")
-    endif()
-  endif()
-endfunction()
-
-# ------------------------------------------------------------------------
-# Find system provided libraries.
-
-# Find system ZLIB, not the pre-compiled one supplied with OpenCollada.
-set(ZLIB_ROOT /usr)
-find_package(ZLIB REQUIRED)
-find_package(BZip2 REQUIRED)
-list(APPEND ZLIB_LIBRARIES ${BZIP2_LIBRARIES})
-
-if(WITH_OPENAL)
-  find_package(OpenAL)
-  if(NOT OPENAL_FOUND)
-    set(WITH_OPENAL OFF)
-  endif()
-endif()
-
-if(WITH_JACK)
-  find_library(JACK_FRAMEWORK
-    NAMES jackmp
-  )
-  if(NOT JACK_FRAMEWORK)
-    set(WITH_JACK OFF)
-  else()
-    set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
-  endif()
-endif()
-
 if(NOT DEFINED LIBDIR)
  set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin)
+  # Prefer lib directory paths
+  file(GLOB LIB_SUBDIRS ${LIBDIR}/*)
+  set(CMAKE_PREFIX_PATH ${LIB_SUBDIRS})
 else()
  message(STATUS "Using pre-compiled LIBDIR: ${LIBDIR}")
 endif()
@@ -80,19 +42,22 @@ if(NOT EXISTS "${LIBDIR}/")
  message(FATAL_ERROR "Mac OSX requires pre-compiled libs at: '${LIBDIR}'")
 endif()

-# Prefer lib directory paths
-file(GLOB LIB_SUBDIRS ${LIBDIR}/*)
-set(CMAKE_PREFIX_PATH ${LIB_SUBDIRS})
-
-# -------------------------------------------------------------------------
-# Find precompiled libraries, and avoid system or user-installed ones.
-
-if(EXISTS ${LIBDIR})
-  without_system_libs_begin()
+if(WITH_OPENAL)
+  find_package(OpenAL)
+  if(OPENAL_FOUND)
+    set(WITH_OPENAL ON)
+  else()
+    set(WITH_OPENAL OFF)
+  endif()
 endif()

 if(WITH_ALEMBIC)
-  find_package(Alembic)
+  set(ALEMBIC ${LIBDIR}/alembic)
+  set(ALEMBIC_INCLUDE_DIR ${ALEMBIC}/include)
+  set(ALEMBIC_INCLUDE_DIRS ${ALEMBIC_INCLUDE_DIR})
+  set(ALEMBIC_LIBPATH ${ALEMBIC}/lib)
+  set(ALEMBIC_LIBRARIES Alembic)
+  set(ALEMBIC_FOUND ON)
 endif()

 if(WITH_USD)
@@ -103,27 +68,30 @@ if(WITH_USD)
 endif()

 if(WITH_OPENSUBDIV)
-  find_package(OpenSubdiv)
+  set(OPENSUBDIV ${LIBDIR}/opensubdiv)
+  set(OPENSUBDIV_LIBPATH ${OPENSUBDIV}/lib)
+  find_library(OSD_LIB_CPU NAMES osdCPU PATHS ${OPENSUBDIV_LIBPATH})
+  find_library(OSD_LIB_GPU NAMES osdGPU PATHS ${OPENSUBDIV_LIBPATH})
+  set(OPENSUBDIV_INCLUDE_DIR ${OPENSUBDIV}/include)
+  set(OPENSUBDIV_INCLUDE_DIRS ${OPENSUBDIV_INCLUDE_DIR})
+  list(APPEND OPENSUBDIV_LIBRARIES ${OSD_LIB_CPU} ${OSD_LIB_GPU})
+endif()
+
+if(WITH_JACK)
+  find_library(JACK_FRAMEWORK
+    NAMES jackmp
+  )
+  set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
+  if(NOT JACK_FRAMEWORK)
+    set(WITH_JACK OFF)
+  endif()
 endif()

 if(WITH_CODEC_SNDFILE)
-  find_package(SndFile)
-  find_library(_sndfile_FLAC_LIBRARY NAMES flac HINTS ${LIBDIR}/sndfile/lib)
-  find_library(_sndfile_OGG_LIBRARY NAMES ogg HINTS ${LIBDIR}/ffmpeg/lib)
-  find_library(_sndfile_VORBIS_LIBRARY NAMES vorbis HINTS ${LIBDIR}/ffmpeg/lib)
-  find_library(_sndfile_VORBISENC_LIBRARY NAMES vorbisenc HINTS ${LIBDIR}/ffmpeg/lib)
-  list(APPEND LIBSNDFILE_LIBRARIES
-    ${_sndfile_FLAC_LIBRARY}
-    ${_sndfile_OGG_LIBRARY}
-    ${_sndfile_VORBIS_LIBRARY}
-    ${_sndfile_VORBISENC_LIBRARY}
-  )
-
-  print_found_status("SndFile libraries" "${LIBSNDFILE_LIBRARIES}")
-  unset(_sndfile_FLAC_LIBRARY)
-  unset(_sndfile_OGG_LIBRARY)
-  unset(_sndfile_VORBIS_LIBRARY)
-  unset(_sndfile_VORBISENC_LIBRARY)
+  set(LIBSNDFILE ${LIBDIR}/sndfile)
+  set(LIBSNDFILE_INCLUDE_DIRS ${LIBSNDFILE}/include)
+  set(LIBSNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
+  set(LIBSNDFILE_LIBPATH ${LIBSNDFILE}/lib ${LIBDIR}/ffmpeg/lib)  # TODO, deprecate
 endif()

 if(WITH_PYTHON)
@@ -162,27 +130,54 @@ if(WITH_PYTHON)
 endif()

 if(WITH_FFTW3)
-  find_package(Fftw3)
+  set(FFTW3 ${LIBDIR}/fftw3)
+  set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
+  set(FFTW3_LIBRARIES fftw3)
+  set(FFTW3_LIBPATH ${FFTW3}/lib)
 endif()

-find_package(Freetype REQUIRED)
+set(ZLIB /usr)
+set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
+set(ZLIB_LIBRARIES z bz2)
+
+set(PNG_LIBRARIES png ${ZLIB_LIBRARIES})
+set(JPEG_LIBRARIES jpeg)
+
+set(FREETYPE ${LIBDIR}/freetype)
+set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
+set(FREETYPE_LIBPATH ${FREETYPE}/lib)
+set(FREETYPE_LIBRARY freetype)

 if(WITH_IMAGE_OPENEXR)
-  find_package(OpenEXR)
+  set(OPENEXR ${LIBDIR}/openexr)
+  set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
+  set(OPENEXR_INCLUDE_DIRS ${OPENEXR_INCLUDE_DIR} ${OPENEXR}/include/OpenEXR)
+  set(OPENEXR_LIBRARIES
+    Iex
+    Half
+    IlmImf
+    Imath
+    IlmThread)
+  set(OPENEXR_LIBPATH ${OPENEXR}/lib)
 endif()

 if(WITH_CODEC_FFMPEG)
-  set(FFMPEG_FIND_COMPONENTS
+  set(FFMPEG ${LIBDIR}/ffmpeg)
+  set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
+  set(FFMPEG_LIBRARIES
    avcodec avdevice avformat avutil
-    mp3lame ogg opus swresample swscale
-    theora theoradec theoraenc vorbis vorbisenc
-    vorbisfile vpx x264 xvidcore)
-  find_package(FFmpeg)
+    mp3lame swscale x264 xvidcore
+    theora theoradec theoraenc
+    vorbis vorbisenc vorbisfile ogg opus
+    vpx swresample)
+  set(FFMPEG_LIBPATH ${FFMPEG}/lib)
 endif()

 if(WITH_IMAGE_OPENJPEG OR WITH_CODEC_FFMPEG)
  # use openjpeg from libdir that is linked into ffmpeg
-  find_package(OpenJPEG)
+  set(OPENJPEG ${LIBDIR}/openjpeg)
+  set(OPENJPEG_INCLUDE_DIRS ${OPENJPEG}/include)
+  set(OPENJPEG_LIBRARIES ${OPENJPEG}/lib/libopenjp2.a)
 endif()

 find_library(SYSTEMSTUBS_LIBRARY
@@ -195,7 +190,7 @@ if(SYSTEMSTUBS_LIBRARY)
  list(APPEND PLATFORM_LINKLIBS SystemStubs)
 endif()

-string(APPEND PLATFORM_CFLAGS " -pipe -funsigned-char -fno-strict-aliasing")
+set(PLATFORM_CFLAGS "-pipe -funsigned-char")
 set(PLATFORM_LINKFLAGS
  "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio -framework Metal -framework QuartzCore"
 )
@@ -203,84 +198,97 @@ set(PLATFORM_LINKFLAGS
 list(APPEND PLATFORM_LINKLIBS c++)

 if(WITH_JACK)
-  string(APPEND PLATFORM_LINKFLAGS " -F/Library/Frameworks -weak_framework jackmp")
+  set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -F/Library/Frameworks -weak_framework jackmp")
 endif()

 if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
  # force cmake to link right framework
-  string(APPEND PLATFORM_LINKFLAGS " /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")
+  set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /Library/Frameworks/Python.framework/Versions/${PYTHON_VERSION}/Python")
 endif()

 if(WITH_OPENCOLLADA)
-  find_package(OpenCOLLADA)
-  find_library(PCRE_LIBRARIES NAMES pcre HINTS ${LIBDIR}/opencollada/lib)
-  find_library(XML2_LIBRARIES NAMES xml2 HINTS ${LIBDIR}/opencollada/lib)
-  print_found_status("PCRE" "${PCRE_LIBRARIES}")
-  print_found_status("XML2" "${XML2_LIBRARIES}")
+  set(OPENCOLLADA ${LIBDIR}/opencollada)
+
+  set(OPENCOLLADA_INCLUDE_DIRS
+    ${LIBDIR}/opencollada/include/COLLADAStreamWriter
+    ${LIBDIR}/opencollada/include/COLLADABaseUtils
+    ${LIBDIR}/opencollada/include/COLLADAFramework
+    ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
+    ${LIBDIR}/opencollada/include/GeneratedSaxParser
+  )
+
+  set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
+  set(OPENCOLLADA_LIBRARIES
+    OpenCOLLADASaxFrameworkLoader
+    -lOpenCOLLADAFramework
+    -lOpenCOLLADABaseUtils
+    -lOpenCOLLADAStreamWriter
+    -lMathMLSolver
+    -lGeneratedSaxParser
+    -lbuffer -lftoa -lUTF
+  )
+  # PCRE and XML2 are bundled with OpenCollada.
+  set(PCRE_LIBRARIES pcre)
+  set(XML2_LIBRARIES xml2)
 endif()

 if(WITH_SDL)
-  find_package(SDL2)
-  set(SDL_INCLUDE_DIR ${SDL2_INCLUDE_DIRS})
-  set(SDL_LIBRARY ${SDL2_LIBRARIES})
-  string(APPEND PLATFORM_LINKFLAGS " -framework ForceFeedback")
+  set(SDL ${LIBDIR}/sdl)
+  set(SDL_INCLUDE_DIR ${SDL}/include)
+  set(SDL_LIBRARY SDL2)
+  set(SDL_LIBPATH ${SDL}/lib)
+  set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework ForceFeedback")
 endif()

-set(PNG_ROOT ${LIBDIR}/png)
-find_package(PNG REQUIRED)
+set(PNG "${LIBDIR}/png")
+set(PNG_INCLUDE_DIRS "${PNG}/include")
+set(PNG_LIBPATH ${PNG}/lib)

-set(JPEG_ROOT ${LIBDIR}/jpeg)
-find_package(JPEG REQUIRED)
+set(JPEG "${LIBDIR}/jpeg")
+set(JPEG_INCLUDE_DIR "${JPEG}/include")
+set(JPEG_LIBPATH ${JPEG}/lib)

 if(WITH_IMAGE_TIFF)
-  set(TIFF_ROOT ${LIBDIR}/tiff)
-  find_package(TIFF)
-  if(NOT TIFF_FOUND)
-    message(WARNING "TIFF not found, disabling WITH_IMAGE_TIFF")
-    set(WITH_IMAGE_TIFF OFF)
-  endif()
+  set(TIFF ${LIBDIR}/tiff)
+  set(TIFF_INCLUDE_DIR ${TIFF}/include)
+  set(TIFF_LIBRARY tiff)
+  set(TIFF_LIBPATH ${TIFF}/lib)
 endif()

 if(WITH_BOOST)
-  set(Boost_NO_BOOST_CMAKE ON)
-  set(BOOST_ROOT ${LIBDIR}/boost)
-  set(Boost_NO_SYSTEM_PATHS ON)
-  set(_boost_FIND_COMPONENTS date_time filesystem regex system thread wave)
+  set(BOOST ${LIBDIR}/boost)
+  set(BOOST_INCLUDE_DIR ${BOOST}/include)
+  set(BOOST_POSTFIX)
+  set(BOOST_LIBRARIES
+    boost_date_time${BOOST_POSTFIX}
+    boost_filesystem${BOOST_POSTFIX}
+    boost_regex${BOOST_POSTFIX}
+    boost_system${BOOST_POSTFIX}
+    boost_thread${BOOST_POSTFIX}
+    boost_wave${BOOST_POSTFIX}
+  )
  if(WITH_INTERNATIONAL)
-    list(APPEND _boost_FIND_COMPONENTS locale)
+    list(APPEND BOOST_LIBRARIES boost_locale${BOOST_POSTFIX})
  endif()
  if(WITH_CYCLES_NETWORK)
-    list(APPEND _boost_FIND_COMPONENTS serialization)
+    list(APPEND BOOST_LIBRARIES boost_serialization${BOOST_POSTFIX})
  endif()
  if(WITH_OPENVDB)
-    list(APPEND _boost_FIND_COMPONENTS iostreams)
+    list(APPEND BOOST_LIBRARIES boost_iostreams${BOOST_POSTFIX})
  endif()
-  find_package(Boost COMPONENTS ${_boost_FIND_COMPONENTS})
-
-  set(BOOST_LIBRARIES ${Boost_LIBRARIES})
-  set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
+  set(BOOST_LIBPATH ${BOOST}/lib)
  set(BOOST_DEFINITIONS)
-
-  mark_as_advanced(Boost_LIBRARIES)
-  mark_as_advanced(Boost_INCLUDE_DIRS)
-  unset(_boost_FIND_COMPONENTS)
 endif()

 if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
-  string(APPEND PLATFORM_LINKFLAGS " -liconv") # boost_locale and ffmpeg needs it !
-endif()
-
-if(WITH_PUGIXML)
-  find_package(PugiXML)
-  if(NOT PUGIXML_FOUND)
-    message(WARNING "PugiXML not found, disabling WITH_PUGIXML")
-    set(WITH_PUGIXML OFF)
-  endif()
+  set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -liconv") # boost_locale and ffmpeg needs it !
 endif()

 if(WITH_OPENIMAGEIO)
-  find_package(OpenImageIO)
-  list(APPEND OPENIMAGEIO_LIBRARIES
+  set(OPENIMAGEIO ${LIBDIR}/openimageio)
+  set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
+  set(OPENIMAGEIO_LIBRARIES
+    ${OPENIMAGEIO}/lib/libOpenImageIO.a
    ${PNG_LIBRARIES}
    ${JPEG_LIBRARIES}
    ${TIFF_LIBRARY}
@@ -288,30 +296,69 @@ if(WITH_OPENIMAGEIO)
    ${OPENJPEG_LIBRARIES}
    ${ZLIB_LIBRARIES}
  )
+  set(OPENIMAGEIO_LIBPATH
+    ${OPENIMAGEIO}/lib
+    ${JPEG_LIBPATH}
+    ${PNG_LIBPATH}
+    ${TIFF_LIBPATH}
+    ${OPENEXR_LIBPATH}
+    ${ZLIB_LIBPATH}
+  )
  set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
  set(OPENIMAGEIO_IDIFF "${LIBDIR}/openimageio/bin/idiff")
 endif()

 if(WITH_OPENCOLORIO)
-  find_package(OpenColorIO)
+  set(OPENCOLORIO ${LIBDIR}/opencolorio)
+  set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
+  set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
+  set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
 endif()

 if(WITH_OPENVDB)
-  find_package(OpenVDB)
-  find_library(BLOSC_LIBRARIES NAMES blosc HINTS ${LIBDIR}/openvdb/lib)
-  print_found_status("Blosc" "${BLOSC_LIBRARIES}")
-  list(APPEND OPENVDB_LIBRARIES ${BLOSC_LIBRARIES})
+  set(OPENVDB ${LIBDIR}/openvdb)
+  set(OPENVDB_INCLUDE_DIRS ${OPENVDB}/include)
+  set(OPENVDB_LIBRARIES openvdb blosc)
+  set(OPENVDB_LIBPATH ${LIBDIR}/openvdb/lib)
  set(OPENVDB_DEFINITIONS)
 endif()

-if(WITH_NANOVDB)
-  set(NANOVDB ${LIBDIR}/nanovdb)
-  set(NANOVDB_INCLUDE_DIR ${NANOVDB}/include)
-endif()
-
 if(WITH_LLVM)
-  find_package(LLVM)
-  if(NOT LLVM_FOUND)
+  set(LLVM_ROOT_DIR ${LIBDIR}/llvm)
+  if(EXISTS "${LLVM_ROOT_DIR}/bin/llvm-config")
+    set(LLVM_CONFIG "${LLVM_ROOT_DIR}/bin/llvm-config")
+  else()
+    set(LLVM_CONFIG llvm-config)
+  endif()
+  execute_process(COMMAND ${LLVM_CONFIG} --version
+      OUTPUT_VARIABLE LLVM_VERSION
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  execute_process(COMMAND ${LLVM_CONFIG} --prefix
+      OUTPUT_VARIABLE LLVM_ROOT_DIR
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  execute_process(COMMAND ${LLVM_CONFIG} --includedir
+      OUTPUT_VARIABLE LLVM_INCLUDE_DIRS
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  execute_process(COMMAND ${LLVM_CONFIG} --libdir
+      OUTPUT_VARIABLE LLVM_LIBPATH
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  find_library(LLVM_LIBRARY
+          NAMES LLVMAnalysis # first of a whole bunch of libs to get
+          PATHS ${LLVM_LIBPATH})
+
+  if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH)
+    if(LLVM_STATIC)
+      # if static LLVM libraries were requested, use llvm-config to generate
+      # the list of what libraries we need, and substitute that in the right
+      # way for LLVM_LIBRARY.
+      execute_process(COMMAND ${LLVM_CONFIG} --libfiles
+          OUTPUT_VARIABLE LLVM_LIBRARY
+          OUTPUT_STRIP_TRAILING_WHITESPACE)
+      string(REPLACE ".a /" ".a;/" LLVM_LIBRARY ${LLVM_LIBRARY})
+    else()
+      set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
+    endif()
+  else()
    message(FATAL_ERROR "LLVM not found.")
  endif()
 endif()
@@ -326,9 +373,8 @@ if(WITH_CYCLES_OSL)
  list(APPEND OSL_LIBRARIES ${OSL_LIB_COMP} -force_load ${OSL_LIB_EXEC} ${OSL_LIB_QUERY})
  find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
  find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
-  find_path(OSL_SHADER_DIR NAMES stdosl.h PATHS ${CYCLES_OSL}/shaders)

-  if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER AND OSL_SHADER_DIR)
+  if(OSL_INCLUDE_DIR AND OSL_LIBRARIES AND OSL_COMPILER)
    set(OSL_FOUND TRUE)
  else()
    message(STATUS "OSL not found")
@@ -344,20 +390,7 @@ endif()

 if(WITH_CYCLES_EMBREE)
  find_package(Embree 3.8.0 REQUIRED)
-  # Increase stack size for Embree, only works for executables.
-  if(NOT WITH_PYTHON_MODULE)
-    string(APPEND PLATFORM_LINKFLAGS " -Wl,-stack_size,0x100000")
-  endif()
-
-  # Embree static library linking can mix up SSE and AVX symbols, causing
-  # crashes on macOS systems with older CPUs that don't have AVX. Using
-  # force load avoids that. The Embree shared library does not suffer from
-  # this problem, precisely because linking a shared library uses force load.
-  set(_embree_libraries_force_load)
-  foreach(_embree_library ${EMBREE_LIBRARIES})
-    list(APPEND _embree_libraries_force_load "-Wl,-force_load,${_embree_library}")
-  endforeach()
-  set(EMBREE_LIBRARIES ${_embree_libraries_force_load})
+  set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -stack_size -Xlinker 0x100000")
 endif()

 if(WITH_OPENIMAGEDENOISE)
@@ -373,42 +406,26 @@ if(WITH_TBB)
  find_package(TBB)
 endif()

-if(WITH_POTRACE)
-  find_package(Potrace)
-  if(NOT POTRACE_FOUND)
-    message(WARNING "potrace not found, disabling WITH_POTRACE")
-    set(WITH_POTRACE OFF)
-  endif()
-endif()
-
 # CMake FindOpenMP doesn't know about AppleClang before 3.12, so provide custom flags.
 if(WITH_OPENMP)
-  if(CMAKE_C_COMPILER_ID MATCHES "Clang" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "7.0")
+  if(CMAKE_C_COMPILER_ID MATCHES "AppleClang" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "7.0")
    # Use OpenMP from our precompiled libraries.
    message(STATUS "Using ${LIBDIR}/openmp for OpenMP")
    set(OPENMP_CUSTOM ON)
    set(OPENMP_FOUND ON)
    set(OpenMP_C_FLAGS "-Xclang -fopenmp -I'${LIBDIR}/openmp/include'")
    set(OpenMP_CXX_FLAGS "-Xclang -fopenmp -I'${LIBDIR}/openmp/include'")
-    string(APPEND CMAKE_EXE_LINKER_FLAGS " -L'${LIBDIR}/openmp/lib' -lomp")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L'${LIBDIR}/openmp/lib' -lomp")

    # Copy libomp.dylib to allow executables like datatoc and tests to work.
-    # `@executable_path/../Resources/lib/` is a default dylib search path.
-    # For single config generator datatoc, tests etc.
    execute_process(
      COMMAND mkdir -p ${CMAKE_BINARY_DIR}/Resources/lib
      COMMAND cp -p ${LIBDIR}/openmp/lib/libomp.dylib ${CMAKE_BINARY_DIR}/Resources/lib/libomp.dylib
    )
-    # For multi-config generator datatoc, etc.
    execute_process(
      COMMAND mkdir -p ${CMAKE_BINARY_DIR}/bin/Resources/lib
      COMMAND cp -p ${LIBDIR}/openmp/lib/libomp.dylib ${CMAKE_BINARY_DIR}/bin/Resources/lib/libomp.dylib
    )
-    # For multi-config generator tests.
-    execute_process(
-      COMMAND mkdir -p ${CMAKE_BINARY_DIR}/bin/tests/Resources/lib
-      COMMAND cp -p ${LIBDIR}/openmp/lib/libomp.dylib ${CMAKE_BINARY_DIR}/bin/tests/Resources/lib/libomp.dylib
-    )
  endif()
 endif()

@@ -428,59 +445,38 @@ if(WITH_GMP)
  endif()
 endif()

-if(EXISTS ${LIBDIR})
-  without_system_libs_end()
-endif()
-
-# ---------------------------------------------------------------------
-# Set compiler and linker flags.
-
 set(EXETYPE MACOSX_BUNDLE)

-set(CMAKE_C_FLAGS_DEBUG "-g")
-set(CMAKE_CXX_FLAGS_DEBUG "-g")
+set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
+set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
 if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "i386")
  set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -msse -msse2 -msse3 -mssse3")
  set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic  -msse -msse2 -msse3 -mssse3")
  if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
-    string(APPEND CMAKE_C_FLAGS_RELEASE " -ftree-vectorize  -fvariable-expansion-in-unroller")
-    string(APPEND CMAKE_CXX_FLAGS_RELEASE " -ftree-vectorize  -fvariable-expansion-in-unroller")
+    set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
  endif()
 else()
-  set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic")
-  set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic")
+  set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic -fno-strict-aliasing")
+  set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -fno-strict-aliasing")
 endif()

 if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)
  # Xcode 5 is always using CLANG, which has too low template depth of 128 for libmv
-  string(APPEND CMAKE_CXX_FLAGS " -ftemplate-depth=1024")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=1024")
 endif()

 # Avoid conflicts with Luxrender, and other plug-ins that may use the same
 # libraries as Blender with a different version or build options.
-string(APPEND PLATFORM_LINKFLAGS
-  " -Wl,-unexported_symbols_list,'${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map'"
+set(PLATFORM_LINKFLAGS
+  "${PLATFORM_LINKFLAGS} -Xlinker -unexported_symbols_list -Xlinker '${CMAKE_SOURCE_DIR}/source/creator/osx_locals.map'"
 )

-string(APPEND CMAKE_CXX_FLAGS " -stdlib=libc++")
-string(APPEND PLATFORM_LINKFLAGS " -stdlib=libc++")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -stdlib=libc++")

 # Suppress ranlib "has no symbols" warnings (workaround for T48250)
 set(CMAKE_C_ARCHIVE_CREATE   "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
 set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
 set(CMAKE_C_ARCHIVE_FINISH   "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
 set(CMAKE_CXX_ARCHIVE_FINISH "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
-
-if(WITH_COMPILER_CCACHE)
-  if(NOT CMAKE_GENERATOR STREQUAL "Xcode")
-    find_program(CCACHE_PROGRAM ccache)
-    if(CCACHE_PROGRAM)
-      # Makefiles and ninja
-      set(CMAKE_C_COMPILER_LAUNCHER   "${CCACHE_PROGRAM}" CACHE STRING "" FORCE)
-      set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}" CACHE STRING "" FORCE)
-    else()
-      message(WARNING "Ccache NOT found, disabling WITH_COMPILER_CCACHE")
-      set(WITH_COMPILER_CCACHE OFF)
-    endif()
-  endif()
-endif()
--- a/build_files/cmake/platform/platform_apple_xcode.cmake
+++ b/build_files/cmake/platform/platform_apple_xcode.cmake
@@ -150,36 +150,7 @@ endif()

 if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
  # Force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else (CMake bug?)
-  string(APPEND CMAKE_C_FLAGS " -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
-  string(APPEND CMAKE_CXX_FLAGS " -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
  add_definitions("-DMACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
 endif()
-
-if(WITH_COMPILER_CCACHE)
-  if(CMAKE_GENERATOR STREQUAL "Xcode")
-    find_program(CCACHE_PROGRAM ccache)
-    if(CCACHE_PROGRAM)
-      get_filename_component(ccompiler "${CMAKE_C_COMPILER}" NAME)
-      get_filename_component(cxxcompiler "${CMAKE_CXX_COMPILER}" NAME)
-      # Ccache can figure out which compiler to use if it's invoked from
-      # a symlink with the name of the compiler.
-      # https://ccache.dev/manual/4.1.html#_run_modes
-      set(_fake_compiler_dir "${CMAKE_BINARY_DIR}/ccache")
-      execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${_fake_compiler_dir})
-      set(_fake_C_COMPILER "${_fake_compiler_dir}/${ccompiler}")
-      set(_fake_CXX_COMPILER "${_fake_compiler_dir}/${cxxcompiler}")
-      execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${CCACHE_PROGRAM}" ${_fake_C_COMPILER})
-      execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${CCACHE_PROGRAM}" ${_fake_CXX_COMPILER})
-      set(CMAKE_XCODE_ATTRIBUTE_CC         ${_fake_C_COMPILER} CACHE STRING "" FORCE)
-      set(CMAKE_XCODE_ATTRIBUTE_CXX        ${_fake_CXX_COMPILER} CACHE STRING "" FORCE)
-      set(CMAKE_XCODE_ATTRIBUTE_LD         ${_fake_C_COMPILER} CACHE STRING "" FORCE)
-      set(CMAKE_XCODE_ATTRIBUTE_LDPLUSPLUS ${_fake_CXX_COMPILER} CACHE STRING "" FORCE)
-      unset(_fake_compiler_dir)
-      unset(_fake_C_COMPILER)
-      unset(_fake_CXX_COMPILER)
-    else()
-      message(WARNING "Ccache NOT found, disabling WITH_COMPILER_CCACHE")
-      set(WITH_COMPILER_CCACHE OFF)
-    endif()
-  endif()
-endif()
--- a/build_files/cmake/platform/platform_unix.cmake
+++ b/build_files/cmake/platform/platform_unix.cmake
@@ -52,19 +52,12 @@ if(EXISTS ${LIBDIR})
  message(STATUS "Using pre-compiled LIBDIR: ${LIBDIR}")

  file(GLOB LIB_SUBDIRS ${LIBDIR}/*)
-  # Ignore Mesa software OpenGL libraries, they are not intended to be
-  # linked against but to optionally override at runtime.
-  list(REMOVE_ITEM LIB_SUBDIRS ${LIBDIR}/mesa)
  # NOTE: Make sure "proper" compiled zlib comes first before the one
  # which is a part of OpenCollada. They have different ABI, and we
  # do need to use the official one.
  set(CMAKE_PREFIX_PATH ${LIBDIR}/zlib ${LIB_SUBDIRS})
  set(WITH_STATIC_LIBS ON)
-  # OpenMP usually can't be statically linked into shared libraries,
-  # due to not being compiled with position independent code.
-  if(NOT WITH_PYTHON_MODULE)
-    set(WITH_OPENMP_STATIC ON)
-  endif()
+  set(WITH_OPENMP_STATIC ON)
  set(Boost_NO_BOOST_CMAKE ON)
  set(BOOST_ROOT ${LIBDIR}/boost)
  set(BOOST_LIBRARYDIR ${LIBDIR}/boost/lib)
@@ -73,7 +66,7 @@ if(EXISTS ${LIBDIR})
 endif()

 if(WITH_STATIC_LIBS)
-  string(APPEND CMAKE_EXE_LINKER_FLAGS " -static-libstdc++")
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
 endif()

 # Wrapper to prefer static libraries
@@ -264,7 +257,6 @@ endif()
 if(WITH_OPENVDB)
  find_package_wrapper(OpenVDB)
  find_package_wrapper(Blosc)
-
  if(NOT OPENVDB_FOUND)
    set(WITH_OPENVDB OFF)
    set(WITH_OPENVDB_BLOSC OFF)
@@ -275,15 +267,6 @@ if(WITH_OPENVDB)
  endif()
 endif()

-if(WITH_NANOVDB)
-  find_package_wrapper(NanoVDB)
-
-  if(NOT NANOVDB_FOUND)
-    set(WITH_NANOVDB OFF)
-    message(STATUS "NanoVDB not found, disabling it")
-  endif()
-endif()
-
 if(WITH_ALEMBIC)
  find_package_wrapper(Alembic)

@@ -350,12 +333,15 @@ if(WITH_BOOST)
  endif()
 endif()

-if(WITH_PUGIXML)
-  find_package_wrapper(PugiXML)
-endif()
-
 if(WITH_OPENIMAGEIO)
  find_package_wrapper(OpenImageIO)
+  if(NOT OPENIMAGEIO_PUGIXML_FOUND AND WITH_CYCLES_STANDALONE)
+    find_package_wrapper(PugiXML)
+  else()
+    set(PUGIXML_INCLUDE_DIR "${OPENIMAGEIO_INCLUDE_DIR/OpenImageIO}")
+    set(PUGIXML_LIBRARIES "")
+  endif()
+
  set(OPENIMAGEIO_LIBRARIES
    ${OPENIMAGEIO_LIBRARIES}
    ${PNG_LIBRARIES}
@@ -457,14 +443,6 @@ if(WITH_GMP)
  endif()
 endif()

-if(WITH_POTRACE)
-  find_package_wrapper(Potrace)
-  if(NOT POTRACE_FOUND)
-    message(WARNING "potrace not found, disabling WITH_POTRACE")
-    set(WITH_POTRACE OFF)
-  endif()
-endif()
-
 if(EXISTS ${LIBDIR})
  without_system_libs_end()
 endif()
@@ -612,21 +590,13 @@ endif()
 if(CMAKE_COMPILER_IS_GNUCC)
  set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")

-  # `maybe-uninitialized` is unreliable in release builds, but fine in debug builds.
-  set(GCC_EXTRA_FLAGS_RELEASE "-Wno-maybe-uninitialized")
-  set(CMAKE_C_FLAGS_RELEASE          "${GCC_EXTRA_FLAGS_RELEASE} ${CMAKE_C_FLAGS_RELEASE}")
-  set(CMAKE_C_FLAGS_RELWITHDEBINFO   "${GCC_EXTRA_FLAGS_RELEASE} ${CMAKE_C_FLAGS_RELWITHDEBINFO}")
-  set(CMAKE_CXX_FLAGS_RELEASE        "${GCC_EXTRA_FLAGS_RELEASE} ${CMAKE_CXX_FLAGS_RELEASE}")
-  string(PREPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO "${GCC_EXTRA_FLAGS_RELEASE} ")
-  unset(GCC_EXTRA_FLAGS_RELEASE)
-
  if(WITH_LINKER_GOLD)
    execute_process(
      COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version
      ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
    if("${LD_VERSION}" MATCHES "GNU gold")
-      string(APPEND CMAKE_C_FLAGS " -fuse-ld=gold")
-      string(APPEND CMAKE_CXX_FLAGS " -fuse-ld=gold")
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fuse-ld=gold")
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=gold")
    else()
      message(STATUS "GNU gold linker isn't available, using the default system linker.")
    endif()
@@ -638,8 +608,8 @@ if(CMAKE_COMPILER_IS_GNUCC)
      COMMAND ${CMAKE_C_COMPILER} -fuse-ld=lld -Wl,--version
      ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
    if("${LD_VERSION}" MATCHES "LLD")
-      string(APPEND CMAKE_C_FLAGS " -fuse-ld=lld")
-      string(APPEND CMAKE_CXX_FLAGS " -fuse-ld=lld")
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fuse-ld=lld")
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=lld")
    else()
      message(STATUS "LLD linker isn't available, using the default system linker.")
    endif()
@@ -664,12 +634,12 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
  endif()
  mark_as_advanced(XILD)

-  string(APPEND CMAKE_C_FLAGS " -fp-model precise -prec_div -parallel")
-  string(APPEND CMAKE_CXX_FLAGS " -fp-model precise -prec_div -parallel")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fp-model precise -prec_div -parallel")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fp-model precise -prec_div -parallel")

-  # string(APPEND PLATFORM_CFLAGS " -diag-enable sc3")
+  # set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -diag-enable sc3")
  set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
-  string(APPEND PLATFORM_LINKFLAGS " -static-intel")
+  set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -static-intel")
 endif()

 # Avoid conflicts with Mesa llvmpipe, Luxrender, and other plug-ins that may
@@ -682,17 +652,5 @@ set(PLATFORM_LINKFLAGS
 # browsers can't properly detect blender as an executable then. Still enabled
 # for non-portable installs as typically used by Linux distributions.
 if(WITH_INSTALL_PORTABLE)
-  string(APPEND CMAKE_EXE_LINKER_FLAGS " -no-pie")
-endif()
-
-if(WITH_COMPILER_CCACHE)
-  find_program(CCACHE_PROGRAM ccache)
-  if(CCACHE_PROGRAM)
-    # Makefiles and ninja
-    set(CMAKE_C_COMPILER_LAUNCHER   "${CCACHE_PROGRAM}" CACHE STRING "" FORCE)
-    set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}" CACHE STRING "" FORCE)
-  else()
-    message(WARNING "Ccache NOT found, disabling WITH_COMPILER_CCACHE")
-    set(WITH_COMPILER_CCACHE OFF)
-  endif()
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -no-pie")
 endif()
--- a/build_files/cmake/platform/platform_win32.cmake
+++ b/build_files/cmake/platform/platform_win32.cmake
@@ -49,7 +49,7 @@ if(CMAKE_C_COMPILER_ID MATCHES "Clang")
    if(NOT EXISTS "${CLANG_OPENMP_DLL}")
      message(FATAL_ERROR "Clang OpenMP library (${CLANG_OPENMP_DLL}) not found.")
    endif()
-    string(APPEND CMAKE_EXE_LINKER_FLAGS " \"${CLANG_OPENMP_LIB}\"")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} \"${CLANG_OPENMP_LIB}\"")
  endif()
  if(WITH_WINDOWS_STRIPPED_PDB)
    message(WARNING "stripped pdb not supported with clang, disabling..")
@@ -112,9 +112,9 @@ unset(_min_ver)

 # needed for some MSVC installations
 # 4099 : PDB 'filename' was not found with 'object/library'
-string(APPEND CMAKE_EXE_LINKER_FLAGS " /SAFESEH:NO /ignore:4099")
-string(APPEND CMAKE_SHARED_LINKER_FLAGS " /SAFESEH:NO /ignore:4099")
-string(APPEND CMAKE_MODULE_LINKER_FLAGS " /SAFESEH:NO /ignore:4099")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO /ignore:4099")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO /ignore:4099")
+set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO /ignore:4099")

 list(APPEND PLATFORM_LINKLIBS
  ws2_32 vfw32 winmm kernel32 user32 gdi32 comdlg32 Comctl32 version
@@ -136,36 +136,29 @@ add_definitions(
 # MSVC11 needs _ALLOW_KEYWORD_MACROS to build
 add_definitions(-D_ALLOW_KEYWORD_MACROS)

-# RTTI is on by default even without this switch
-# however having it in the CXX Flags makes it difficult
-# to remove for individual files that want to disable it
-# using the /GR- flag without generating a build warning
-# that both /GR and /GR- are specified.
-remove_cc_flag("/GR")
-
 # We want to support Windows 7 level ABI
 add_definitions(-D_WIN32_WINNT=0x601)
 include(build_files/cmake/platform/platform_win32_bundle_crt.cmake)
 remove_cc_flag("/MDd" "/MD" "/Zi")

 if(WITH_WINDOWS_PDB)
-  set(PDB_INFO_OVERRIDE_FLAGS "/Z7")
-  set(PDB_INFO_OVERRIDE_LINKER_FLAGS "/DEBUG /OPT:REF /OPT:ICF /INCREMENTAL:NO")
+	set(PDB_INFO_OVERRIDE_FLAGS "/Z7")
+	set(PDB_INFO_OVERRIDE_LINKER_FLAGS "/DEBUG /OPT:REF /OPT:ICF /INCREMENTAL:NO")
 endif()

 if(MSVC_CLANG) # Clangs version of cl doesn't support all flags
-  string(APPEND CMAKE_CXX_FLAGS " ${CXX_WARN_FLAGS} /nologo /J /Gd /EHsc -Wno-unused-command-line-argument -Wno-microsoft-enum-forward-reference ")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX_WARN_FLAGS} /nologo /J /Gd /EHsc -Wno-unused-command-line-argument -Wno-microsoft-enum-forward-reference ")
  set(CMAKE_C_FLAGS     "${CMAKE_C_FLAGS} /nologo /J /Gd -Wno-unused-command-line-argument -Wno-microsoft-enum-forward-reference")
 else()
-  string(APPEND CMAKE_CXX_FLAGS " /nologo /J /Gd /MP /EHsc /bigobj")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /nologo /J /Gd /MP /EHsc /bigobj")
  set(CMAKE_C_FLAGS     "${CMAKE_C_FLAGS} /nologo /J /Gd /MP /bigobj")
 endif()

 # C++ standards conformace (/permissive-) is available on msvc 15.5 (1912) and up
 if(MSVC_VERSION GREATER 1911 AND NOT MSVC_CLANG)
-  string(APPEND CMAKE_CXX_FLAGS " /permissive-")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /permissive-")
  # Two-phase name lookup does not place nicely with OpenMP yet, so disable for now
-  string(APPEND CMAKE_CXX_FLAGS " /Zc:twoPhase-")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:twoPhase-")
 endif()

 if(WITH_WINDOWS_SCCACHE AND CMAKE_VS_MSBUILD_COMMAND)
@@ -183,33 +176,33 @@ else()
    set(SYMBOL_FORMAT /ZI)
 endif()

-string(APPEND CMAKE_CXX_FLAGS_DEBUG " /MDd ${SYMBOL_FORMAT}")
-string(APPEND CMAKE_C_FLAGS_DEBUG " /MDd ${SYMBOL_FORMAT}")
-string(APPEND CMAKE_CXX_FLAGS_RELEASE " /MD ${PDB_INFO_OVERRIDE_FLAGS}")
-string(APPEND CMAKE_C_FLAGS_RELEASE " /MD ${PDB_INFO_OVERRIDE_FLAGS}")
-string(APPEND CMAKE_CXX_FLAGS_MINSIZEREL " /MD ${PDB_INFO_OVERRIDE_FLAGS}")
-string(APPEND CMAKE_C_FLAGS_MINSIZEREL " /MD ${PDB_INFO_OVERRIDE_FLAGS}")
-string(APPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO " /MD ${SYMBOL_FORMAT}")
-string(APPEND CMAKE_C_FLAGS_RELWITHDEBINFO " /MD ${SYMBOL_FORMAT}")
+set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MDd ${SYMBOL_FORMAT}")
+set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /MDd ${SYMBOL_FORMAT}")
+set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MD ${PDB_INFO_OVERRIDE_FLAGS}")
+set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MD ${PDB_INFO_OVERRIDE_FLAGS}")
+set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /MD ${PDB_INFO_OVERRIDE_FLAGS}")
+set(CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} /MD ${PDB_INFO_OVERRIDE_FLAGS}")
+set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /MD ${SYMBOL_FORMAT}")
+set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} /MD ${SYMBOL_FORMAT}")
 unset(SYMBOL_FORMAT)
 # JMC is available on msvc 15.8 (1915) and up
 if(MSVC_VERSION GREATER 1914 AND NOT MSVC_CLANG)
-  string(APPEND CMAKE_CXX_FLAGS_DEBUG " /JMC")
+  set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /JMC")
 endif()

-string(APPEND PLATFORM_LINKFLAGS " /SUBSYSTEM:CONSOLE /STACK:2097152")
+set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /SUBSYSTEM:CONSOLE /STACK:2097152")
 set(PLATFORM_LINKFLAGS_RELEASE "/NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libcmtd.lib /NODEFAULTLIB:msvcrtd.lib")
-string(APPEND PLATFORM_LINKFLAGS_DEBUG " /IGNORE:4099 /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:libcmtd.lib")
+set(PLATFORM_LINKFLAGS_DEBUG "${PLATFORM_LINKFLAGS_DEBUG} /IGNORE:4099 /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:libcmtd.lib")

 # Ignore meaningless for us linker warnings.
-string(APPEND PLATFORM_LINKFLAGS " /ignore:4049 /ignore:4217 /ignore:4221")
+set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} /ignore:4049 /ignore:4217 /ignore:4221")
 set(PLATFORM_LINKFLAGS_RELEASE "${PLATFORM_LINKFLAGS} ${PDB_INFO_OVERRIDE_LINKER_FLAGS}")
-string(APPEND CMAKE_STATIC_LINKER_FLAGS " /ignore:4221")
+set(CMAKE_STATIC_LINKER_FLAGS "${CMAKE_STATIC_LINKER_FLAGS} /ignore:4221")

 if(CMAKE_CL_64)
-  string(PREPEND PLATFORM_LINKFLAGS "/MACHINE:X64 ")
+  set(PLATFORM_LINKFLAGS "/MACHINE:X64 ${PLATFORM_LINKFLAGS}")
 else()
-  string(PREPEND PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ")
+  set(PLATFORM_LINKFLAGS "/MACHINE:IX86 /LARGEADDRESSAWARE ${PLATFORM_LINKFLAGS}")
 endif()

 if(NOT DEFINED LIBDIR)
@@ -239,24 +232,9 @@ if(NOT EXISTS "${LIBDIR}/")
  message(FATAL_ERROR "\n\nWindows requires pre-compiled libs at: '${LIBDIR}'. Please run `make update` in the blender source folder to obtain them.")
 endif()

-if(CMAKE_GENERATOR MATCHES "^Visual Studio.+" AND # Only supported in the VS IDE
-   MSVC_VERSION GREATER_EQUAL 1924            AND # Supported for 16.4+
-   WITH_CLANG_TIDY                                # And Clang Tidy needs to be on
-  )
-  set(CMAKE_VS_GLOBALS
-    "RunCodeAnalysis=false"
-    "EnableMicrosoftCodeAnalysis=false"
-    "EnableClangTidyCodeAnalysis=true"
-  )
-  set(VS_CLANG_TIDY On)
-endif()
-
 # Mark libdir as system headers with a lower warn level, to resolve some warnings
 # that we have very little control over
-if(MSVC_VERSION GREATER_EQUAL 1914 AND # Available with 15.7+
-   NOT MSVC_CLANG                  AND # But not for clang
-   NOT WITH_WINDOWS_SCCACHE        AND # And not when sccache is enabled
-   NOT VS_CLANG_TIDY)                  # Clang-tidy does not like these options
+if(MSVC_VERSION GREATER_EQUAL 1914 AND NOT MSVC_CLANG AND NOT WITH_WINDOWS_SCCACHE)
  add_compile_options(/experimental:external /external:templates- /external:I "${LIBDIR}" /external:W0)
 endif()

@@ -268,11 +246,6 @@ foreach(child ${children})
  endif()
 endforeach()

-if(WITH_PUGIXML)
-  set(PUGIXML_LIBRARIES optimized ${LIBDIR}/pugixml/lib/pugixml.lib debug ${LIBDIR}/pugixml/lib/pugixml_d.lib)
-  set(PUGIXML_INCLUDE_DIR ${LIBDIR}/pugixml/include)
-endif()
-
 set(ZLIB_INCLUDE_DIRS ${LIBDIR}/zlib/include)
 set(ZLIB_LIBRARIES ${LIBDIR}/zlib/lib/libz_st.lib)
 set(ZLIB_INCLUDE_DIR ${LIBDIR}/zlib/include)
@@ -443,6 +416,9 @@ if(WITH_BOOST)
  if(WITH_INTERNATIONAL)
    list(APPEND boost_extra_libs locale)
  endif()
+  if(WITH_OPENVDB)
+    list(APPEND boost_extra_libs iostreams)
+  endif()
  set(Boost_USE_STATIC_RUNTIME ON) # prefix lib
  set(Boost_USE_MULTITHREADED ON) # suffix -mt
  set(Boost_USE_STATIC_LIBS ON) # suffix -s
@@ -548,16 +524,12 @@ if(WITH_OPENCOLORIO)
 endif()

 if(WITH_OPENVDB)
+  set(BLOSC_LIBRARIES optimized ${LIBDIR}/blosc/lib/libblosc.lib debug ${LIBDIR}/blosc/lib/libblosc_d.lib)
  set(OPENVDB ${LIBDIR}/openVDB)
  set(OPENVDB_LIBPATH ${OPENVDB}/lib)
  set(OPENVDB_INCLUDE_DIRS ${OPENVDB}/include)
-  set(OPENVDB_LIBRARIES optimized ${OPENVDB_LIBPATH}/openvdb.lib debug ${OPENVDB_LIBPATH}/openvdb_d.lib )
-  set(OPENVDB_DEFINITIONS -DNOMINMAX -D_USE_MATH_DEFINES)
-endif()
-
-if(WITH_NANOVDB)
-  set(NANOVDB ${LIBDIR}/nanoVDB)
-  set(NANOVDB_INCLUDE_DIR ${NANOVDB}/include)
+  set(OPENVDB_LIBRARIES optimized ${OPENVDB_LIBPATH}/openvdb.lib debug ${OPENVDB_LIBPATH}/openvdb_d.lib ${BLOSC_LIBRARIES})
+  set(OPENVDB_DEFINITIONS -DNOMINMAX -DOPENVDB_STATICLIB -D_USE_MATH_DEFINES)
 endif()

 if(WITH_OPENIMAGEDENOISE)
@@ -590,7 +562,7 @@ if(WITH_IMAGE_OPENJPEG)
 endif()

 if(WITH_OPENSUBDIV)
-  set(OPENSUBDIV_INCLUDE_DIRS ${LIBDIR}/opensubdiv/include)
+  set(OPENSUBDIV_INCLUDE_DIR ${LIBDIR}/opensubdiv/include)
  set(OPENSUBDIV_LIBPATH ${LIBDIR}/opensubdiv/lib)
  set(OPENSUBDIV_LIBRARIES
    optimized ${OPENSUBDIV_LIBPATH}/osdCPU.lib
@@ -671,10 +643,11 @@ if(WITH_CYCLES_OSL)
    optimized ${OSL_LIB_COMP}
    optimized ${OSL_LIB_EXEC}
    optimized ${OSL_LIB_QUERY}
+    optimized ${CYCLES_OSL}/lib/pugixml.lib
    debug ${OSL_LIB_EXEC_DEBUG}
    debug ${OSL_LIB_COMP_DEBUG}
    debug ${OSL_LIB_QUERY_DEBUG}
-    ${PUGIXML_LIBRARIES}
+    debug ${CYCLES_OSL}/lib/pugixml_d.lib
  )
  find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include)
  find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin)
@@ -739,24 +712,14 @@ if(WINDOWS_PYTHON_DEBUG)
    string(REPLACE "/" "\\" _group_path "${_source_path}")
    source_group("${_group_path}" FILES "${_source}")
  endforeach()
-
-  # If the user scripts env var is set, include scripts from there otherwise
-  # include user scripts in the profile folder.
-  if(DEFINED ENV{BLENDER_USER_SCRIPTS})
-    message(STATUS "Including user scripts from environment BLENDER_USER_SCRIPTS=$ENV{BLENDER_USER_SCRIPTS}")
-    set(USER_SCRIPTS_ROOT "$ENV{BLENDER_USER_SCRIPTS}")
-  else()
-    message(STATUS "Including user scripts from the profile folder")
-    # Include the user scripts from the profile folder in the blender_python_user_scripts project.
-    set(USER_SCRIPTS_ROOT "$ENV{appdata}/blender foundation/blender/${BLENDER_VERSION}/scripts")
-  endif()
-
+  # Include the user scripts from the profile folder in the blender_python_user_scripts project.
+  set(USER_SCRIPTS_ROOT "$ENV{appdata}/blender foundation/blender/${BLENDER_VERSION}")
  file(TO_CMAKE_PATH ${USER_SCRIPTS_ROOT} USER_SCRIPTS_ROOT)
-  FILE(GLOB_RECURSE inFiles "${USER_SCRIPTS_ROOT}/*.*" )
+  FILE(GLOB_RECURSE inFiles "${USER_SCRIPTS_ROOT}/scripts/*.*" )
  ADD_CUSTOM_TARGET(blender_python_user_scripts SOURCES ${inFiles})
  foreach(_source IN ITEMS ${inFiles})
    get_filename_component(_source_path "${_source}" PATH)
-    string(REPLACE "${USER_SCRIPTS_ROOT}" "" _source_path "${_source_path}")
+    string(REPLACE "${USER_SCRIPTS_ROOT}/scripts" "" _source_path "${_source_path}")
    string(REPLACE "/" "\\" _group_path "${_source_path}")
    source_group("${_group_path}" FILES "${_source}")
  endforeach()
@@ -794,9 +757,3 @@ if(WITH_GMP)
  set(GMP_ROOT_DIR ${LIBDIR}/gmp)
  set(GMP_FOUND On)
 endif()
-
-if(WITH_POTRACE)
-  set(POTRACE_INCLUDE_DIRS ${LIBDIR}/potrace/include)
-  set(POTRACE_LIBRARIES ${LIBDIR}/potrace/lib/potrace.lib)
-  set(POTRACE_FOUND On)
-endif()
--- a/build_files/cmake/platform/platform_win32_bundle_crt.cmake
+++ b/build_files/cmake/platform/platform_win32_bundle_crt.cmake
@@ -5,14 +5,6 @@ if(WITH_WINDOWS_BUNDLE_CRT)
  set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
  set(CMAKE_INSTALL_UCRT_LIBRARIES TRUE)
  set(CMAKE_INSTALL_OPENMP_LIBRARIES ${WITH_OPENMP})
-
-  # This sometimes can change when updates are installed and the compiler version
-  # changes, so test if it exists and if not, give InstallRequiredSystemLibraries
-  # another chance to figure out the path.
-  if(MSVC_REDIST_DIR AND NOT EXISTS "${MSVC_REDIST_DIR}")
-    unset(MSVC_REDIST_DIR CACHE)
-  endif()
-
  include(InstallRequiredSystemLibraries)

  # Install the CRT to the blender.crt Sub folder.
@@ -31,7 +23,7 @@ if(WITH_WINDOWS_BUNDLE_CRT)
    foreach(lib ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS})
      get_filename_component(filename ${lib} NAME)
      file(SHA1 "${lib}" sha1_file)
-      string(APPEND CRTLIBS "    <file name=\"${filename}\" hash=\"${sha1_file}\"  hashalg=\"SHA1\" />\n")
+      set(CRTLIBS "${CRTLIBS}    <file name=\"${filename}\" hash=\"${sha1_file}\"  hashalg=\"SHA1\" />\n")
    endforeach()
    configure_file(${CMAKE_SOURCE_DIR}/release/windows/manifest/blender.crt.manifest.in ${CMAKE_CURRENT_BINARY_DIR}/blender.crt.manifest @ONLY)
    file(TOUCH ${manifest_trigger_file})
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Hans Goudey	ef11238c74	Merge branch 'master' into property-search-ui	2020-08-11 21:59:16 -04:00
Hans Goudey	1f768bbe41	Merge branch 'master' into property-search-ui	2020-07-28 17:25:39 -04:00
Hans Goudey	ce6cf2b475	Property Search: Various cleanups and comment changes	2020-07-28 17:12:09 -04:00
Hans Goudey	f957e09398	Merge branch 'master' into property-search-ui	2020-07-28 14:25:00 -04:00
Hans Goudey	d58f361099	Property Search: Remove commented out code	2020-07-28 13:48:36 -04:00
Hans Goudey	1b391f14fc	Property Search: Fixes for other-tab searching The main change here is not running the search twice for the active tab. We also check for the panel being active rather than just not filtered. There are still errors when the tool tab is active, those will be solved in a future commit.	2020-07-28 12:11:48 -04:00
Hans Goudey	b4b2185da0	Property Search: Remove debugging information	2020-07-27 16:39:43 -04:00
Hans Goudey	8f548fd856	Merge branch 'master' into property-search-ui	2020-07-27 16:32:49 -04:00
Hans Goudey	634bf8e4fc	Merge branch 'master' into property-search-ui	2020-07-27 12:34:08 -04:00
Hans Goudey	af146e7745	Use operator to toggle pin data-block	2020-07-23 12:16:49 -04:00
Hans Goudey	4b0a94661c	Property Search: Clean up some unecessary changes	2020-07-23 11:36:40 -04:00
Hans Goudey	8eda823dbc	Merge branch 'master' into property-search-ui	2020-07-23 11:04:11 -04:00
Hans Goudey	e40225577b	Merge branch 'master' into property-search-ui	2020-07-22 22:28:48 -04:00
Hans Goudey	d219d0efa1	Property Search: Fix graying out tabs with no results	2020-07-22 15:14:06 -04:00
Hans Goudey	cc1201dce3	Property Search: Improve debug printing	2020-07-22 12:09:54 -04:00
Hans Goudey	1afdc92511	Merge branch 'master' into property-search-ui	2020-07-22 11:35:02 -04:00
Hans Goudey	20ce4a77bd	Property Search: Properly filter labels for color buttons	2020-07-20 16:24:39 -04:00
Hans Goudey	7d3d6ac085	Merge branch 'master' into property-search-ui	2020-07-20 15:45:34 -04:00
Hans Goudey	304e9a0b9e	Merge branch 'master' into property-search-ui	2020-07-10 13:20:49 -04:00
Hans Goudey	31657ebbbe	Property Search: Initial implementation of searching all tabs The basics should be close to working. The space and necessary context is duplicated, then the context is switched and that tab is searched. However, this is still pretty buggy and the enum isn't drawing correctly. I'm probably not filling the bitfield correctly. Mainly committing this to get it out there and focus on smaller fixes / improvements to it.	2020-07-09 16:25:20 -04:00
Hans Goudey	169ac2805e	Property Search: Add search filter active tabs property I also generalized the tab "adding" code in RNA to make it usable for filling both the context enum and the active search filter tabs properties. The tab layout code might need to be extended to add the idea of a custom highlight property.	2020-07-09 08:45:54 -04:00
Hans Goudey	c914bff16d	Property Search: Fix panels occasionally overlapping	2020-07-08 13:56:55 -04:00
Hans Goudey	7758bb25e7	Property Search: Fix panels animating when added	2020-07-08 11:52:52 -04:00
Hans Goudey	94272e8347	Merge branch 'master' into property-search-ui	2020-07-08 11:06:47 -04:00
Hans Goudey	67d6d1363d	Property Search: Properly filter box buttons	2020-07-07 15:27:29 -04:00
Hans Goudey	b7d47e9892	Property Search: Apply filter to operator buttons	2020-07-07 14:44:30 -04:00
Hans Goudey	6f5ca857fc	Property Search: Move button tagging to separate function	2020-07-07 13:55:34 -04:00
Hans Goudey	71c6af4d59	Property Search: Solve memory leak	2020-07-07 13:21:23 -04:00
Hans Goudey	2f68b79fa8	Property Search: Cleanup, remove unrelated changes	2020-07-07 12:24:14 -04:00
Hans Goudey	98c6349bca	Merge branch 'master' into property-search-ui	2020-07-07 11:10:53 -04:00
Hans Goudey	4c1095d33c	Property Search: Support labels and expanded enums	2020-07-07 10:58:06 -04:00
Hans Goudey	847837c808	Property Search: Support labels and array buttons	2020-07-07 10:48:49 -04:00
Hans Goudey	16bf1807a1	Merge branch 'master' into property-search-ui	2020-07-07 10:18:44 -04:00
Hans Goudey	052baecc0d	Merge branch 'master' into property-search-ui	2020-07-02 18:11:25 -04:00
Hans Goudey	34c5245c32	Property Search: Support heading labels	2020-07-01 15:16:44 -04:00
Hans Goudey	42e5314727	Property Search: Support checkboxes with no headings Further changes will be needed to keep track of the labels added for headings.	2020-07-01 15:10:40 -04:00
Hans Goudey	7137e99ff3	Property Search: Fix some filtered buttons not hidden	2020-07-01 12:35:57 -04:00
Hans Goudey	f3e409c1bf	Property Search: Fix X margin accumulating for box panels	2020-07-01 12:11:14 -04:00
Hans Goudey	92c201b493	Property Search: Turn off search for add constraints buttons	2020-07-01 11:35:20 -04:00
Hans Goudey	7955c26f41	Merge branch 'master' into property-search-ui	2020-07-01 11:11:19 -04:00
Hans Goudey	26450636cd	Property Search: Support labels with number buttons	2020-06-30 21:29:04 -04:00
Hans Goudey	f3b83271e6	Property Search: Support labels with ui_item_with_label This includes unexpanded enums and "pointer" selection buttons, and possibly others. This necessitates changing uiItemL_respect_property_split to return the label button it creates, which is reasonably anyway as it makes it consistent with uiItemL_.	2020-06-30 21:17:27 -04:00
Hans Goudey	136475dca3	Property Search: Refactor to simpler method This method doesn't try to change the input layouts at all. Instead it filters out the empty buttons and removes layouts that become empty after that. Pointers for labels and decorators have been added to uiBut. They will be set during the layout building process in future commits. For now all labels will be removed though.	2020-06-30 18:54:10 -04:00
Hans Goudey	544ac33b61	Property Search: Always animate panels when filter status changes This should finally be a proper solution to this problem. Now the last search filter status is stored and compared to the new one to activate animation.	2020-06-30 12:07:28 -04:00
Hans Goudey	263e42a172	Property Search: Filter panel names without case sensitivity	2020-06-30 11:42:44 -04:00
Hans Goudey	b7938c3768	Merge branch 'master' into property-search-ui	2020-06-30 09:28:26 -04:00
Hans Goudey	be7a4f4a81	Property Search: Cleaup: Remove unused variable	2020-06-29 17:09:45 -04:00
Hans Goudey	dbc9f1b0f3	Merge branch 'master' into property-search-ui	2020-06-29 17:08:57 -04:00
Hans Goudey	f3caadec90	Merge branch 'master' into property-search-ui	2020-06-29 11:29:55 -04:00
Hans Goudey	11b89dd56c	Property Search: Don't remove layouts with search turned off This mostly fixes panel headers, although they still end up with the same problems as other layouts, with a minimum column size enforced for some reason and misplaced labels.	2020-06-26 14:16:44 -04:00
Hans Goudey	5218fb969f	Merge branch 'master' into property-search-ui	2020-06-26 10:16:50 -04:00
Hans Goudey	411f425973	Merge branch 'master' into property-search-ui	2020-06-26 09:21:29 -04:00
Hans Goudey	d4b9f41a56	Property Search: Print debug with colors	2020-06-26 09:20:06 -04:00
Hans Goudey	66ac0448ef	Property Search: Improve layout debugging tool The tool now prints button types as well. Click to drag a panel while a search is active to print a tree of the layouts, sublayouts, and buttons.	2020-06-25 21:39:05 -04:00
Hans Goudey	170a40c338	Property Search: Sort filtered panels properly Instead of just putting the filtered panels at the bottom, or not updating their search order, we stop increasing the offset while the current panel is invisible. This way the order is not completely broken if you drag to reorder a panel while some have been filtered out.	2020-06-25 16:53:18 -04:00
Hans Goudey	d2c00d1d7f	Merge branch 'master' into property-search-ui	2020-06-25 16:17:08 -04:00
Hans Goudey	cf99c25dbe	Merge branch 'master' into property-search-ui	2020-06-25 12:16:26 -04:00
Hans Goudey	c95d6de3b3	Property Search: Improve interaction with panels	2020-06-19 07:41:12 -04:00
Hans Goudey	a33720329b	Property Search: New method that reuses existing layouts This method just transforms each layout into a row or a column, without adding any new layouts at all. There are a few problems with this method though, the columns have a fixed width for some reason, and it becomes more difficult to add the label column.	2020-06-18 17:00:38 -04:00
Hans Goudey	9029c7be19	Merge branch 'master' into property-search-ui	2020-06-18 08:46:53 -04:00
Hans Goudey	463c4ef39e	Property Search: Support aligned rows in search layout	2020-06-17 17:31:22 -04:00
Hans Goudey	c891ba0086	Property Search: Solve memory leak	2020-06-17 16:31:03 -04:00
Hans Goudey	09e555142a	Merge branch 'master' into property-search-ui	2020-06-17 14:50:08 -04:00
Hans Goudey	4d5b6409ee	Property Search: Expose layout flag to RNA, use for modifiers	2020-06-17 13:15:26 -04:00
Hans Goudey	712ccc2602	Property Search: Improve interaction with panels This isn't perfect yet, but the animation is back, and it works much better. There are still two issues though: 1. Order doesn't update sometimes while searching / ending search. 2. Panels are still displayed when empty in some situations. The solution is probably just adding some more special cases. Possibly a tag for panel aligning when the search filter is changed to force special ordering calculations.	2020-06-17 13:14:58 -04:00
Hans Goudey	85fe4a18e8	Property Search: Various small cleanups	2020-06-17 10:21:38 -04:00
Hans Goudey	8357b7fe46	Merge branch 'master' into property-search-ui	2020-06-17 09:08:26 -04:00
Hans Goudey	13b283ca8e	Property Search: Make ctrl-F work, and alt-F to clear	2020-06-16 11:54:38 -04:00
Hans Goudey	723f6e7f53	Merge branch 'master' into property-search-ui	2020-06-16 10:50:35 -04:00
Hans Goudey	040931a9b2	Merge branch 'master' into property-search-ui	2020-06-12 22:01:59 -04:00
Hans Goudey	a34c25046b	Property Search: Refactor / simplify, and better layout The single column layout works much better now, as most of the code that dealt with trying to remove empty layouts has been rewritten. The search filter code is not a completely separate pass for the sake of simplicity. Also, toggle buttons have their text replaced with the rna property name. There branch is far from stable, and there's a tricky memory leak still to track down as well.	2020-06-12 21:59:07 -04:00
Hans Goudey	e299727fba	Merge branch 'master' into property-search-ui	2020-06-12 10:26:05 -04:00
Hans Goudey	db76f34ed6	UI: Start towards property search in public branch This is VERY WIP, but I will continue work in this branch. Implementation starts with a few things: - A pass at the end of the layout system to scan buttons based on a search string set by the properties space. Buttons which don't fit the filter are removed from the layouts. - A pass after the filter to move buttons that are still in layouts to a single column "search layout." There is currently a bug with this that adds too much space in between items. - An attempt to only show panels that haven't been completely filtered by the previous two steps. This is quite buggy right now: panels don't animate properly and sometimes it fails. - An attempt at a keymap item "ctrl-F" to activate the search button. "alt-F" should probably clear the button too.	2020-06-11 18:07:24 -04:00