Build: update various libraries for 2.93, fixing bugs and security issues

This is based on similar updates in 3.3 and 3.4 from D16269.

expat 2.5.0
ffmpeg 4.4.3
flac 1.3.4
freetype 2.12.1
imath 3.1.5
numpy 1.22.0
ogg 1.3.5
openexr 2.5.8
openjpeg 2.5.0
python 3.9.15
sndfile 1.1.0
sqlite 3.37.2
ssl 1.1.1q
tiff 4.4.0
vorbis 1.3.7
vpx 1.11.0
webp 1.2.2
xml2 2.10.3
zlib 1.2.13

.clang-format

@@ -255,7 +255,6 @@ ForEachMacros:
   - SCULPT_VERTEX_DUPLICATES_AND_NEIGHBORS_ITER_BEGIN
   - SCULPT_VERTEX_NEIGHBORS_ITER_BEGIN
   - SEQ_ALL_BEGIN
-  - SEQ_ITERATOR_FOREACH
   - SURFACE_QUAD_ITER_BEGIN
   - foreach
   - ED_screen_areas_iter

build_files/build_environment/CMakeLists.txt

@@ -104,6 +104,8 @@ include(cmake/pugixml.cmake)
 include(cmake/ispc.cmake)
 include(cmake/openimagedenoise.cmake)
 include(cmake/embree.cmake)
+include(cmake/xml2.cmake)
+
 if(NOT APPLE)
   include(cmake/xr_openxr.cmake)
 endif()
@@ -113,7 +115,7 @@ include(cmake/expat.cmake)
 include(cmake/yamlcpp.cmake)
 include(cmake/opencolorio.cmake)
 
-if(BLENDER_PLATFORM_ARM)
+if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
   include(cmake/sse2neon.cmake)
 endif()
 
@@ -144,7 +146,6 @@ if(NOT WIN32 OR ENABLE_MINGW64)
     endif()
     if(UNIX)
       include(cmake/flac.cmake)
-      include(cmake/xml2.cmake)
       if(NOT APPLE)
         include(cmake/spnav.cmake)
         include(cmake/jemalloc.cmake)
@@ -167,3 +168,4 @@ if(UNIX AND NOT APPLE)
 endif()
 
 include(cmake/harvest.cmake)
+include(cmake/cve_check.cmake)

build_files/build_environment/cmake/boost.cmake

@@ -18,12 +18,6 @@
 
 set(BOOST_ADDRESS_MODEL 64)
 
-if(BLENDER_PLATFORM_ARM)
-  set(BOOST_ARCHITECTURE arm)
-else()
-  set(BOOST_ARCHITECTURE x86)
-endif()
-
 if(WIN32)
   set(BOOST_TOOLSET toolset=msvc-14.1)
   set(BOOST_COMPILER_STRING -vc141)
@@ -35,6 +29,7 @@ if(WIN32)
   if(BUILD_MODE STREQUAL Release)
     set(BOOST_HARVEST_CMD ${BOOST_HARVEST_CMD} && ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/boost/include/boost-${BOOST_VERSION_NODOTS_SHORT}/ ${HARVEST_TARGET}/boost/include/)
   endif()
+
 elseif(APPLE)
   set(BOOST_CONFIGURE_COMMAND ./bootstrap.sh)
   set(BOOST_BUILD_COMMAND ./b2)
@@ -98,7 +93,7 @@ ExternalProject_Add(external_boost
   UPDATE_COMMAND  ""
   PATCH_COMMAND ${BOOST_PATCH_COMMAND}
   CONFIGURE_COMMAND ${BOOST_CONFIGURE_COMMAND}
-  BUILD_COMMAND ${BOOST_BUILD_COMMAND} ${BOOST_BUILD_OPTIONS} -j${MAKE_THREADS} architecture=${BOOST_ARCHITECTURE} address-model=${BOOST_ADDRESS_MODEL} link=static threading=multi ${BOOST_OPTIONS}    --prefix=${LIBDIR}/boost install
+  BUILD_COMMAND ${BOOST_BUILD_COMMAND} ${BOOST_BUILD_OPTIONS} -j${MAKE_THREADS} architecture=x86 address-model=${BOOST_ADDRESS_MODEL} link=static threading=multi ${BOOST_OPTIONS}    --prefix=${LIBDIR}/boost install
   BUILD_IN_SOURCE 1
   INSTALL_COMMAND "${BOOST_HARVEST_CMD}"
 )

build_files/build_environment/cmake/cve_check.cmake

@@ -0,0 +1,75 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# CVE Check requirements
+#
+# - A working installation of intels cve-bin-tool [1] has to be available in
+#   your path
+#
+# - Not strictly required, but highly recommended is obtaining a NVD key from
+#   nist since it significantly speeds up downloading/updating the required
+#   databases one can request a key on the following website:
+#   https://nvd.nist.gov/developers/request-an-api-key
+
+# Bill of Materials construction
+#
+# This constructs a CSV cve-bin-tool [1] can read and process. Sadly
+# cve-bin-tool at this point does not take a list of CPE's and output a check
+# based on that list. so we need to pick apart the CPE retrieve the vendor,
+# product and version tokens and generate a CSV.
+#
+# [1] https://github.com/intel/cve-bin-tool
+
+# Because not all deps are downloaded (ie python packages) but can still have a
+# xxx_CPE declared loop over all variables and look for variables ending in CPE.
+
+set(SBOMCONTENTS)
+get_cmake_property(_variableNames VARIABLES)
+foreach (_variableName ${_variableNames})
+  if(_variableName MATCHES "CPE$")
+      string(REPLACE ":" ";" CPE_LIST ${${_variableName}})
+      string(REPLACE "_CPE" "_ID" CPE_DEPNAME ${_variableName})
+      list(GET CPE_LIST 3 CPE_VENDOR)
+      list(GET CPE_LIST 4 CPE_NAME)
+      list(GET CPE_LIST 5 CPE_VERSION)
+      set(${CPE_DEPNAME} "${CPE_VENDOR},${CPE_NAME},${CPE_VERSION}")
+      set(SBOMCONTENTS "${SBOMCONTENTS}${CPE_VENDOR},${CPE_NAME},${CPE_VERSION},,,\n")
+  endif()
+endforeach()
+configure_file(${CMAKE_SOURCE_DIR}/cmake/cve_check.csv.in ${CMAKE_CURRENT_BINARY_DIR}/cve_check.csv @ONLY)
+
+# Custom Targets
+#
+# This defines two new custom targets one could run in the build folder
+# `cve_check` which will output the report to the console, and `cve_check_html`
+# which will write out blender_dependencies.html in the build folder that one
+# could share with other people or be used to get more information on the
+# reported CVE's.
+#
+# cve-bin-tool takes data from the nist nvd database which rate limits
+# unauthenticated requests to 1 requests per 6 seconds making the database
+# download take "quite a bit" of time.
+#
+# When adding -DCVE_CHECK_NVD_KEY=your_api_key_here to your cmake invocation
+# this key will be passed on to cve-bin-tool speeding up the process.
+#
+if(DEFINED CVE_CHECK_NVD_KEY)
+  set(NVD_ARGS --nvd-api-key ${CVE_CHECK_NVD_KEY})
+endif()
+
+# This will just report to the console
+add_custom_target(cve_check
+  COMMAND cve-bin-tool
+    ${NVD_ARGS}
+    -i ${CMAKE_CURRENT_BINARY_DIR}/cve_check.csv
+    --affected-versions
+  SOURCES ${CMAKE_CURRENT_BINARY_DIR}/cve_check.csv
+)
+
+# This will write out blender_dependencies.html
+add_custom_target(cve_check_html
+  COMMAND cve-bin-tool
+    ${NVD_ARGS}
+    -i ${CMAKE_CURRENT_BINARY_DIR}/cve_check.csv
+    -f html
+  SOURCES ${CMAKE_CURRENT_BINARY_DIR}/cve_check.csv
+)

build_files/build_environment/cmake/cve_check.csv.in

@@ -0,0 +1,29 @@
+vendor,product,version,cve_number,remarks,comment
+@OPENJPEG_ID@,CVE-2016-9675,Ignored,issue in convert command line tool not used by blender
+@PYTHON_ID@,CVE-2009-2940,Ignored,issue in pygresql not used by blender
+@PYTHON_ID@,CVE-2020-29396,Ignored,issue in odoo not used by blender
+@PYTHON_ID@,CVE-2021-32052,Ignored,issue in django not used by blender
+@PYTHON_ID@,CVE-2009-3720,Ignored,already fixed in libexpat version used
+@SSL_ID@,CVE-2009-1390,Ignored,issue in mutt not used by blender
+@SSL_ID@,CVE-2009-3765,Ignored,issue in mutt not used by blender
+@SSL_ID@,CVE-2009-3766,Ignored,issue in mutt not used by blender
+@SSL_ID@,CVE-2009-3767,Ignored,issue in ldap not used by blender
+@SSL_ID@,CVE-2019-0190,Ignored,issue in apache not used by blender
+@TIFF_ID@,CVE-2022-2056,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-2057,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-2058,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-2519,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-2520,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-2521,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-2953,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-34526,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-3570,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-3597,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-3598,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-3599,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-3626,Ignored,issue in tiff command line tool not used by blender
+@TIFF_ID@,CVE-2022-3627,Ignored,issue in tiff command line tool not used by blender
+@XML2_ID@,CVE-2016-3709,Ignored,not affecting blender and not considered a security issue upstream
+@GMP_ID@,CVE-2021-43618,Mitigated,patched using upstream commit 561a9c25298e
+@SQLITE_ID@,CVE-2022-35737,Ignored,only affects SQLITE_ENABLE_STAT4 compile option not used by blender or python
+@SBOMCONTENTS@

build_files/build_environment/cmake/download.cmake

@@ -7,6 +7,20 @@ function(download_source dep)
   else()
     set(TARGET_URI  https://svn.blender.org/svnroot/bf-blender/trunk/lib/packages/${TARGET_FILE})
   endif()
+  # Validate all required variables are set and give an explicit error message
+  # rather than CMake erroring out later on with a more ambigious error.
+  if (NOT DEFINED TARGET_FILE)
+    message(FATAL_ERROR "${dep}_FILE variable not set")
+  endif()
+  if (NOT DEFINED TARGET_HASH)
+    message(FATAL_ERROR "${dep}_HASH variable not set")
+  endif()
+  if (NOT DEFINED TARGET_HASH_TYPE)
+    message(FATAL_ERROR "${dep}_HASH_TYPE variable not set")
+  endif()
+  if (NOT DEFINED TARGET_URI)
+    message(FATAL_ERROR "${dep}_URI variable not set")
+  endif()
   set(TARGET_FILE ${PACKAGE_DIR}/${TARGET_FILE})
   message("Checking source : ${dep} (${TARGET_FILE})")
   if(NOT EXISTS ${TARGET_FILE})
@@ -18,6 +32,36 @@ function(download_source dep)
          SHOW_PROGRESS
         )
   endif()
+  if(EXISTS ${TARGET_FILE})
+    # Sometimes the download fails, but that is not a
+    # fail condition for "file(DOWNLOAD" it will warn about
+    # a crc mismatch and just carry on, we need to explicitly
+    # catch this and remove the bogus 0 byte file so we can
+    # retry without having to go find the file and manually
+    # delete it.
+    file (SIZE ${TARGET_FILE} TARGET_SIZE)
+    if(${TARGET_SIZE} EQUAL 0)
+      file(REMOVE ${TARGET_FILE})
+      message(FATAL_ERROR "for ${TARGET_FILE} file size 0, download likely failed, deleted...")
+    endif()
+
+    # If we are using sources from the blender repo also
+    # validate that the hashes match, this takes a
+    # little more time, but protects us when we are
+    # building a release package and one of the packages
+    # is missing or incorrect.
+    #
+    # For regular platform maintenaince this is not needed
+    # since the actual build of the dep will notify the
+    # platform maintainer if there is a problem with the
+    # source package and refuse to build.
+    if(NOT PACKAGE_USE_UPSTREAM_SOURCES OR FORCE_CHECK_HASH)
+      file(${TARGET_HASH_TYPE} ${TARGET_FILE} LOCAL_HASH)
+      if(NOT ${TARGET_HASH} STREQUAL ${LOCAL_HASH})
+        message(FATAL_ERROR "${TARGET_FILE} ${TARGET_HASH_TYPE} mismatch\nExpected\t: ${TARGET_HASH}\nActual\t: ${LOCAL_HASH}")
+      endif()
+    endif()
+  endif()
 endfunction(download_source)
 
 download_source(ZLIB)
@@ -48,7 +92,6 @@ download_source(OSL)
 download_source(PYTHON)
 download_source(TBB)
 download_source(OPENVDB)
-download_source(NANOVDB)
 download_source(NUMPY)
 download_source(LAME)
 download_source(OGG)
@@ -70,7 +113,6 @@ endif()
 download_source(SPNAV)
 download_source(JEMALLOC)
 download_source(XML2)
-download_source(TINYXML)
 download_source(YAMLCPP)
 download_source(EXPAT)
 download_source(PUGIXML)

build_files/build_environment/cmake/embree.cmake

@@ -47,7 +47,7 @@ else()
   set(EMBREE_BUILD_DIR)
 endif()
 
-if(BLENDER_PLATFORM_ARM)
+if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
   ExternalProject_Add(external_embree
     GIT_REPOSITORY ${EMBREE_ARM_GIT}
     GIT_TAG "blender-arm"

build_files/build_environment/cmake/ffmpeg.cmake

@@ -31,12 +31,6 @@ if(WIN32)
     --disable-pthreads
     --enable-libopenjpeg
   )
-  if("${CMAKE_SIZEOF_VOID_P}" EQUAL "4")
-    set(FFMPEG_EXTRA_FLAGS
-      ${FFMPEG_EXTRA_FLAGS}
-      --x86asmexe=yasm
-    )
-  endif()
 else()
   set(FFMPEG_EXTRA_FLAGS
     ${FFMPEG_EXTRA_FLAGS}

build_files/build_environment/cmake/freetype.cmake

@@ -19,13 +19,14 @@
 set(FREETYPE_EXTRA_ARGS
   -DCMAKE_RELEASE_POSTFIX:STRING=2ST
   -DCMAKE_DEBUG_POSTFIX:STRING=2ST_d
-  -DWITH_BZip2=OFF
-  -DWITH_HarfBuzz=OFF
-  -DFT_WITH_HARFBUZZ=OFF
-  -DFT_WITH_BZIP2=OFF
-  -DCMAKE_DISABLE_FIND_PACKAGE_HarfBuzz=TRUE
-  -DCMAKE_DISABLE_FIND_PACKAGE_BZip2=TRUE
-  -DCMAKE_DISABLE_FIND_PACKAGE_BrotliDec=TRUE)
+  -DFT_DISABLE_BZIP2=ON
+  -DFT_DISABLE_HARFBUZZ=ON
+  -DFT_DISABLE_PNG=ON
+  -DFT_REQUIRE_BROTLI=OFF
+  -DFT_REQUIRE_ZLIB=ON
+  -DZLIB_LIBRARY=${LIBDIR}/zlib/lib/${ZLIB_LIBRARY}
+  -DZLIB_INCLUDE_DIR=${LIBDIR}/zlib/include
+  )
 
 ExternalProject_Add(external_freetype
   URL file://${PACKAGE_DIR}/${FREETYPE_FILE}
@@ -36,6 +37,11 @@ ExternalProject_Add(external_freetype
   INSTALL_DIR ${LIBDIR}/freetype
 )
 
+add_dependencies(
+  external_freetype
+  external_zlib
+)
+
 if(BUILD_MODE STREQUAL Release AND WIN32)
   ExternalProject_Add_Step(external_freetype after_install
     COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/freetype ${HARVEST_TARGET}/freetype

build_files/build_environment/cmake/gmp.cmake

@@ -25,12 +25,19 @@ else()
   set(GMP_OPTIONS --enable-static --disable-shared )
 endif()
 
-if(APPLE AND NOT BLENDER_PLATFORM_ARM)
-  set(GMP_OPTIONS
-    ${GMP_OPTIONS}
-    --with-pic
-  )
-elseif(UNIX AND NOT APPLE)
+if(APPLE)
+  if("${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
@@ -38,18 +45,12 @@ elseif(UNIX AND NOT APPLE)
   )
 endif()
 
-if(BLENDER_PLATFORM_ARM)
-  set(GMP_OPTIONS
-    ${GMP_OPTIONS}
-    --disable-assembly
-  )
-endif()
-
 ExternalProject_Add(external_gmp
   URL file://${PACKAGE_DIR}/${GMP_FILE}
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
   URL_HASH ${GMP_HASH_TYPE}=${GMP_HASH}
   PREFIX ${BUILD_DIR}/gmp
+  PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/gmp/src/external_gmp < ${PATCH_DIR}/gmp.diff
   CONFIGURE_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/gmp/src/external_gmp/ && ${CONFIGURE_COMMAND} --prefix=${LIBDIR}/gmp ${GMP_OPTIONS} ${GMP_EXTRA_ARGS}
   BUILD_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/gmp/src/external_gmp/ && make -j${MAKE_THREADS}
   INSTALL_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/gmp/src/external_gmp/ && make install

build_files/build_environment/cmake/harvest.cmake

@@ -26,174 +26,172 @@ 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
-        ${CMAKE_COMMAND} -E copy ${LIBDIR}/jpg/lib/jpeg-static.lib ${HARVEST_TARGET}/jpeg/lib/libjpeg.lib &&
-        ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/jpg/include/ ${HARVEST_TARGET}/jpeg/include/ &&
-        # png
-        ${CMAKE_COMMAND} -E copy ${LIBDIR}/png/lib/libpng16_static.lib ${HARVEST_TARGET}/png/lib/libpng.lib &&
-        ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/png/include/ ${HARVEST_TARGET}/png/include/ &&
-        # freeglut-> opengl
-        ${CMAKE_COMMAND} -E copy ${LIBDIR}/freeglut/lib/freeglut_static.lib ${HARVEST_TARGET}/opengl/lib/freeglut_static.lib &&
-        ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/freeglut/include/ ${HARVEST_TARGET}/opengl/include/ &&
-        # glew-> opengl
-        ${CMAKE_COMMAND} -E copy ${LIBDIR}/glew/lib/libglew32.lib ${HARVEST_TARGET}/opengl/lib/glew.lib &&
-        ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/glew/include/ ${HARVEST_TARGET}/opengl/include/ &&
-        # tiff
-        ${CMAKE_COMMAND} -E copy ${LIBDIR}/tiff/lib/tiff.lib ${HARVEST_TARGET}/tiff/lib/libtiff.lib &&
-        ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/tiff/include/ ${HARVEST_TARGET}/tiff/include/
-    DEPENDS
-  )
-endif()
-
-else(WIN32)
-
-function(harvest from to)
-  set(pattern "")
-  foreach(f ${ARGN})
-    set(pattern ${f})
-  endforeach()
-
-  if(pattern STREQUAL "")
-    get_filename_component(dirpath ${to} DIRECTORY)
-    get_filename_component(filename ${to} NAME)
-    install(
-      FILES ${LIBDIR}/${from}
-      DESTINATION ${HARVEST_TARGET}/${dirpath}
-      RENAME ${filename})
-  else()
-    install(
-      DIRECTORY ${LIBDIR}/${from}/
-      DESTINATION ${HARVEST_TARGET}/${to}
-      USE_SOURCE_PERMISSIONS
-      FILES_MATCHING PATTERN ${pattern}
-      PATTERN "pkgconfig" EXCLUDE
-      PATTERN "cmake" EXCLUDE
-      PATTERN "__pycache__" EXCLUDE
-      PATTERN "tests" EXCLUDE)
+  if(BUILD_MODE STREQUAL Release)
+    add_custom_target(Harvest_Release_Results
+      COMMAND # jpeg rename libfile + copy include
+          ${CMAKE_COMMAND} -E copy ${LIBDIR}/jpg/lib/jpeg-static.lib ${HARVEST_TARGET}/jpeg/lib/libjpeg.lib &&
+          ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/jpg/include/ ${HARVEST_TARGET}/jpeg/include/ &&
+          # png
+          ${CMAKE_COMMAND} -E copy ${LIBDIR}/png/lib/libpng16_static.lib ${HARVEST_TARGET}/png/lib/libpng.lib &&
+          ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/png/include/ ${HARVEST_TARGET}/png/include/ &&
+          # freeglut-> opengl
+          ${CMAKE_COMMAND} -E copy ${LIBDIR}/freeglut/lib/freeglut_static.lib ${HARVEST_TARGET}/opengl/lib/freeglut_static.lib &&
+          ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/freeglut/include/ ${HARVEST_TARGET}/opengl/include/ &&
+          # glew-> opengl
+          ${CMAKE_COMMAND} -E copy ${LIBDIR}/glew/lib/libglew32.lib ${HARVEST_TARGET}/opengl/lib/glew.lib &&
+          ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/glew/include/ ${HARVEST_TARGET}/opengl/include/ &&
+          # tiff
+          ${CMAKE_COMMAND} -E copy ${LIBDIR}/tiff/lib/tiff.lib ${HARVEST_TARGET}/tiff/lib/libtiff.lib &&
+          ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/tiff/include/ ${HARVEST_TARGET}/tiff/include/
+      DEPENDS
+    )
   endif()
-endfunction()
 
-harvest(alembic/include alembic/include "*.h")
-harvest(alembic/lib/libAlembic.a alembic/lib/libAlembic.a)
-harvest(alembic/bin alembic/bin "*")
-harvest(boost/include boost/include "*")
-harvest(boost/lib boost/lib "*.a")
-harvest(ffmpeg/include ffmpeg/include "*.h")
-harvest(ffmpeg/lib ffmpeg/lib "*.a")
-harvest(fftw3/include fftw3/include "*.h")
-harvest(fftw3/lib fftw3/lib "*.a")
-harvest(flac/lib sndfile/lib "libFLAC.a")
-harvest(freetype/include freetype/include "*.h")
-harvest(freetype/lib/libfreetype2ST.a freetype/lib/libfreetype.a)
-harvest(glew/include glew/include "*.h")
-harvest(glew/lib glew/lib "*.a")
-harvest(gmp/include gmp/include "*.h")
-harvest(gmp/lib gmp/lib "*.a")
-harvest(jemalloc/include jemalloc/include "*.h")
-harvest(jemalloc/lib jemalloc/lib "*.a")
-harvest(jpg/include jpeg/include "*.h")
-harvest(jpg/lib jpeg/lib "libjpeg.a")
-harvest(lame/lib ffmpeg/lib "*.a")
-harvest(llvm/bin llvm/bin "clang-format")
-if(BUILD_CLANG_TOOLS)
-  harvest(llvm/bin llvm/bin "clang-tidy")
-  harvest(llvm/share/clang llvm/share "run-clang-tidy.py")
-endif()
-harvest(llvm/include llvm/include "*")
-harvest(llvm/bin llvm/bin "llvm-config")
-harvest(llvm/lib llvm/lib "libLLVM*.a")
-harvest(llvm/lib llvm/lib "libclang*.a")
-if(APPLE)
-  harvest(openmp/lib openmp/lib "*")
-  harvest(openmp/include openmp/include "*.h")
-endif()
-if(BLENDER_PLATFORM_ARM)
-  harvest(sse2neon sse2neon "*.h")
-endif()
-harvest(ogg/lib ffmpeg/lib "*.a")
-harvest(openal/include openal/include "*.h")
-if(UNIX AND NOT APPLE)
-  harvest(openal/lib openal/lib "*.a")
-
-  harvest(blosc/include blosc/include "*.h")
-  harvest(blosc/lib blosc/lib "*.a")
-
-  harvest(zlib/include zlib/include "*.h")
-  harvest(zlib/lib zlib/lib "*.a")
-
-  harvest(xml2/include xml2/include "*.h")
-  harvest(xml2/lib xml2/lib "*.a")
 else()
-  harvest(blosc/lib openvdb/lib "*.a")
-  harvest(xml2/lib opencollada/lib "*.a")
-endif()
-harvest(opencollada/include/opencollada opencollada/include "*.h")
-harvest(opencollada/lib/opencollada opencollada/lib "*.a")
-harvest(opencolorio/include opencolorio/include "*.h")
-harvest(opencolorio/lib opencolorio/lib "*.a")
-harvest(opencolorio/lib/static opencolorio/lib "*.a")
-harvest(openexr/include openexr/include "*.h")
-harvest(openexr/lib openexr/lib "*.a")
-harvest(openimageio/bin openimageio/bin "idiff")
-harvest(openimageio/bin openimageio/bin "maketx")
-harvest(openimageio/bin openimageio/bin "oiiotool")
-harvest(openimageio/include openimageio/include "*")
-harvest(openimageio/lib openimageio/lib "*.a")
-harvest(openimagedenoise/include openimagedenoise/include "*")
-harvest(openimagedenoise/lib openimagedenoise/lib "*.a")
-harvest(embree/include embree/include "*.h")
-harvest(embree/lib embree/lib "*.a")
-harvest(openjpeg/include/openjpeg-2.3 openjpeg/include "*.h")
-harvest(openjpeg/lib openjpeg/lib "*.a")
-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")
-harvest(osl/include osl/include "*.h")
-harvest(osl/lib osl/lib "*.a")
-harvest(osl/share/OSL/shaders osl/share/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}")
-harvest(python/include python/include "*h")
-harvest(python/lib python/lib "*")
-harvest(sdl/include/SDL2 sdl/include "*.h")
-harvest(sdl/lib sdl/lib "libSDL2.a")
-harvest(sndfile/include sndfile/include "*.h")
-harvest(sndfile/lib sndfile/lib "*.a")
-harvest(spnav/include spnav/include "*.h")
-harvest(spnav/lib spnav/lib "*.a")
-harvest(tbb/include tbb/include "*.h")
-harvest(tbb/lib/libtbb_static.a tbb/lib/libtbb.a)
-harvest(theora/lib ffmpeg/lib "*.a")
-harvest(tiff/include tiff/include "*.h")
-harvest(tiff/lib tiff/lib "*.a")
-harvest(vorbis/lib ffmpeg/lib "*.a")
-harvest(opus/lib ffmpeg/lib "*.a")
-harvest(vpx/lib ffmpeg/lib "*.a")
-harvest(webp/lib ffmpeg/lib "*.a")
-harvest(x264/lib ffmpeg/lib "*.a")
-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")
-harvest(haru/include haru/include "*.h")
-harvest(haru/lib haru/lib "*.a")
 
-if(UNIX AND NOT APPLE)
-  harvest(libglu/lib mesa/lib "*.so*")
-  harvest(mesa/lib64 mesa/lib "*.so*")
-endif()
+  function(harvest from to)
+    set(pattern "")
+    foreach(f ${ARGN})
+      set(pattern ${f})
+    endforeach()
 
+    if(pattern STREQUAL "")
+      get_filename_component(dirpath ${to} DIRECTORY)
+      get_filename_component(filename ${to} NAME)
+      install(
+        FILES ${LIBDIR}/${from}
+        DESTINATION ${HARVEST_TARGET}/${dirpath}
+        RENAME ${filename})
+    else()
+      install(
+        DIRECTORY ${LIBDIR}/${from}/
+        DESTINATION ${HARVEST_TARGET}/${to}
+        USE_SOURCE_PERMISSIONS
+        FILES_MATCHING PATTERN ${pattern}
+        PATTERN "pkgconfig" EXCLUDE
+        PATTERN "cmake" EXCLUDE
+        PATTERN "__pycache__" EXCLUDE
+        PATTERN "tests" EXCLUDE)
+    endif()
+  endfunction()
+
+  harvest(alembic/include alembic/include "*.h")
+  harvest(alembic/lib/libAlembic.a alembic/lib/libAlembic.a)
+  harvest(alembic/bin alembic/bin "*")
+  harvest(boost/include boost/include "*")
+  harvest(boost/lib boost/lib "*.a")
+  harvest(ffmpeg/include ffmpeg/include "*.h")
+  harvest(ffmpeg/lib ffmpeg/lib "*.a")
+  harvest(fftw3/include fftw3/include "*.h")
+  harvest(fftw3/lib fftw3/lib "*.a")
+  harvest(flac/lib sndfile/lib "libFLAC.a")
+  harvest(freetype/include freetype/include "*.h")
+  harvest(freetype/lib/libfreetype2ST.a freetype/lib/libfreetype.a)
+  harvest(glew/include glew/include "*.h")
+  harvest(glew/lib glew/lib "*.a")
+  harvest(gmp/include gmp/include "*.h")
+  harvest(gmp/lib gmp/lib "*.a")
+  harvest(jemalloc/include jemalloc/include "*.h")
+  harvest(jemalloc/lib jemalloc/lib "*.a")
+  harvest(jpg/include jpeg/include "*.h")
+  harvest(jpg/lib jpeg/lib "libjpeg.a")
+  harvest(lame/lib ffmpeg/lib "*.a")
+  harvest(llvm/bin llvm/bin "clang-format")
+  if(BUILD_CLANG_TOOLS)
+    harvest(llvm/bin llvm/bin "clang-tidy")
+    harvest(llvm/share/clang llvm/share "run-clang-tidy.py")
+  endif()
+  harvest(llvm/include llvm/include "*")
+  harvest(llvm/bin llvm/bin "llvm-config")
+  harvest(llvm/lib llvm/lib "libLLVM*.a")
+  harvest(llvm/lib llvm/lib "libclang*.a")
+  if(APPLE)
+    harvest(openmp/lib openmp/lib "*")
+    harvest(openmp/include openmp/include "*.h")
+    if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+      harvest(sse2neon sse2neon "*.h")
+    endif()
+  endif()
+  harvest(ogg/lib ffmpeg/lib "*.a")
+  harvest(openal/include openal/include "*.h")
+  if(UNIX AND NOT APPLE)
+    harvest(openal/lib openal/lib "*.a")
+
+    harvest(blosc/include blosc/include "*.h")
+    harvest(blosc/lib blosc/lib "*.a")
+
+    harvest(zlib/include zlib/include "*.h")
+    harvest(zlib/lib zlib/lib "*.a")
+
+    harvest(xml2/include xml2/include "*.h")
+    harvest(xml2/lib xml2/lib "*.a")
+  else()
+    harvest(blosc/lib openvdb/lib "*.a")
+    harvest(xml2/lib opencollada/lib "*.a")
+  endif()
+  harvest(opencollada/include/opencollada opencollada/include "*.h")
+  harvest(opencollada/lib/opencollada opencollada/lib "*.a")
+  harvest(opencolorio/include opencolorio/include "*.h")
+  harvest(opencolorio/lib opencolorio/lib "*.a")
+  harvest(opencolorio/lib/static opencolorio/lib "*.a")
+  harvest(openexr/include openexr/include "*.h")
+  harvest(openexr/lib openexr/lib "*.a")
+  harvest(openimageio/bin openimageio/bin "idiff")
+  harvest(openimageio/bin openimageio/bin "maketx")
+  harvest(openimageio/bin openimageio/bin "oiiotool")
+  harvest(openimageio/include openimageio/include "*")
+  harvest(openimageio/lib openimageio/lib "*.a")
+  harvest(openimagedenoise/include openimagedenoise/include "*")
+  harvest(openimagedenoise/lib openimagedenoise/lib "*.a")
+  harvest(embree/include embree/include "*.h")
+  harvest(embree/lib embree/lib "*.a")
+  harvest(openjpeg/include/openjpeg-2.3 openjpeg/include "*.h")
+  harvest(openjpeg/lib openjpeg/lib "*.a")
+  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")
+  harvest(osl/include osl/include "*.h")
+  harvest(osl/lib osl/lib "*.a")
+  harvest(osl/share/OSL/shaders osl/share/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}")
+  harvest(python/include python/include "*h")
+  harvest(python/lib python/lib "*")
+  harvest(sdl/include/SDL2 sdl/include "*.h")
+  harvest(sdl/lib sdl/lib "libSDL2.a")
+  harvest(sndfile/include sndfile/include "*.h")
+  harvest(sndfile/lib sndfile/lib "*.a")
+  harvest(spnav/include spnav/include "*.h")
+  harvest(spnav/lib spnav/lib "*.a")
+  harvest(tbb/include tbb/include "*.h")
+  harvest(tbb/lib/libtbb_static.a tbb/lib/libtbb.a)
+  harvest(theora/lib ffmpeg/lib "*.a")
+  harvest(tiff/include tiff/include "*.h")
+  harvest(tiff/lib tiff/lib "*.a")
+  harvest(vorbis/lib ffmpeg/lib "*.a")
+  harvest(opus/lib ffmpeg/lib "*.a")
+  harvest(vpx/lib ffmpeg/lib "*.a")
+  harvest(webp/lib ffmpeg/lib "*.a")
+  harvest(x264/lib ffmpeg/lib "*.a")
+  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")
+  harvest(haru/include haru/include "*.h")
+  harvest(haru/lib haru/lib "*.a")
+
+  if(UNIX AND NOT APPLE)
+    harvest(libglu/lib mesa/lib "*.so*")
+    harvest(mesa/lib64 mesa/lib "*.so*")
+  endif()
 endif()

build_files/build_environment/cmake/jpeg.cmake

@@ -41,7 +41,7 @@ if(WIN32)
   else()
     set(JPEG_LIBRARY jpeg-staticd${LIBEXT})
   endif()
-else(WIN32)
+else()
   # cmake for unix
   set(JPEG_EXTRA_ARGS
     -DWITH_JPEG8=ON

build_files/build_environment/cmake/llvm.cmake

@@ -16,7 +16,7 @@
 #
 # ***** END GPL LICENSE BLOCK *****
 
-if(BLENDER_PLATFORM_ARM)
+if(APPLE AND "${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
   set(LLVM_TARGETS AArch64$<SEMICOLON>ARM)
 else()
   set(LLVM_TARGETS X86)
@@ -25,6 +25,7 @@ endif()
 if(APPLE)
   set(LLVM_XML2_ARGS
     -DLIBXML2_LIBRARY=${LIBDIR}/xml2/lib/libxml2.a
+    -DLIBXML2_INCLUDE_DIR=${LIBDIR}/xml2/include/libxml2
   )
   set(LLVM_BUILD_CLANG_TOOLS_EXTRA ^^clang-tools-extra)
   set(BUILD_CLANG_TOOLS ON)

build_files/build_environment/cmake/opencollada.cmake

@@ -20,6 +20,29 @@ if(UNIX)
   set(OPENCOLLADA_EXTRA_ARGS
     -DLIBXML2_INCLUDE_DIR=${LIBDIR}/xml2/include/libxml2
     -DLIBXML2_LIBRARIES=${LIBDIR}/xml2/lib/libxml2.a)
+
+  # WARNING: the patch contains mixed UNIX and DOS line endings
+  # as does the OPENCOLLADA package, if this can be corrected upstream that would be better.
+  # For now use `sed` to force UNIX line endings so the patch applies.
+  # Needed as neither ignoring white-space or applying as a binary resolve this problem.
+  set(PATCH_MAYBE_DOS2UNIX_CMD
+    sed -i "s/\\r//"
+    ${PATCH_DIR}/opencollada.diff
+    ${BUILD_DIR}/opencollada/src/external_opencollada/CMakeLists.txt
+    ${BUILD_DIR}/opencollada/src/external_opencollada/Externals/LibXML/CMakeLists.txt &&
+  )
+
+else()
+  set(OPENCOLLADA_EXTRA_ARGS
+    -DCMAKE_DEBUG_POSTFIX=_d
+    -DLIBXML2_INCLUDE_DIR=${LIBDIR}/xml2/include/libxml2
+  )
+  if(BUILD_MODE STREQUAL Release)
+    list(APPEND  OPENCOLLADA_EXTRA_ARGS -DLIBXML2_LIBRARIES=${LIBDIR}/xml2/lib/libxml2s.lib)
+  else()
+    list(APPEND  OPENCOLLADA_EXTRA_ARGS -DLIBXML2_LIBRARIES=${LIBDIR}/xml2/lib/libxml2sd.lib)
+  endif()
+  set(PATCH_MAYBE_DOS2UNIX_CMD)
 endif()
 
 ExternalProject_Add(external_opencollada
@@ -27,17 +50,19 @@ ExternalProject_Add(external_opencollada
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
   URL_HASH ${OPENCOLLADA_HASH_TYPE}=${OPENCOLLADA_HASH}
   PREFIX ${BUILD_DIR}/opencollada
-  PATCH_COMMAND ${PATCH_CMD} -p 1 -N -d ${BUILD_DIR}/opencollada/src/external_opencollada < ${PATCH_DIR}/opencollada.diff
+  PATCH_COMMAND
+    ${PATCH_MAYBE_DOS2UNIX_CMD}
+    ${PATCH_CMD} -p 1 -N -d ${BUILD_DIR}/opencollada/src/external_opencollada < ${PATCH_DIR}/opencollada.diff
   CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/opencollada ${DEFAULT_CMAKE_FLAGS} ${OPENCOLLADA_EXTRA_ARGS}
   INSTALL_DIR ${LIBDIR}/opencollada
 )
 
-if(UNIX)
-  add_dependencies(
-    external_opencollada
-    external_xml2
-  )
-endif()
+unset(PATCH_MAYBE_DOS2UNIX_CMD)
+
+add_dependencies(
+  external_opencollada
+  external_xml2
+)
 
 if(WIN32)
   if(BUILD_MODE STREQUAL Release)
@@ -48,17 +73,7 @@ if(WIN32)
   endif()
   if(BUILD_MODE STREQUAL Debug)
     ExternalProject_Add_Step(external_opencollada after_install
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/buffer.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/buffer_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/ftoa.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/ftoa_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/GeneratedSaxParser.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/GeneratedSaxParser_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/MathMLSolver.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/MathMLSolver_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/OpenCOLLADABaseUtils.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/OpenCOLLADABaseUtils_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/OpenCOLLADAFramework.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/OpenCOLLADAFramework_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/OpenCOLLADASaxFrameworkLoader.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/OpenCOLLADASaxFrameworkLoader_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/OpenCOLLADAStreamWriter.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/OpenCOLLADAStreamWriter_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/pcre.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/pcre_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/UTF.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/UTF_d.lib
-      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/opencollada/lib/opencollada/xml.lib ${HARVEST_TARGET}/opencollada/lib/opencollada/xml_d.lib
+      COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/opencollada/lib ${HARVEST_TARGET}/opencollada/lib
       DEPENDEES install
     )
   endif()

build_files/build_environment/cmake/opencolorio.cmake

@@ -36,7 +36,7 @@ set(OPENCOLORIO_EXTRA_ARGS
   -Dyaml-cpp_ROOT=${LIBDIR}/yamlcpp
 )
 
-if(BLENDER_PLATFORM_ARM)
+if(APPLE AND NOT("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64"))
   set(OPENCOLORIO_EXTRA_ARGS
     ${OPENCOLORIO_EXTRA_ARGS}
     -DOCIO_USE_SSE=OFF

build_files/build_environment/cmake/options.cmake

@@ -32,7 +32,7 @@ message("BuildMode = ${BUILD_MODE}")
 
 if(BUILD_MODE STREQUAL "Debug")
   set(LIBDIR ${CMAKE_CURRENT_BINARY_DIR}/Debug)
-else(BUILD_MODE STREQUAL "Debug")
+else()
   set(LIBDIR ${CMAKE_CURRENT_BINARY_DIR}/Release)
 endif()
 
@@ -116,34 +116,16 @@ else()
   set(LIBPREFIX "lib")
 
   if(APPLE)
-    # Let's get the current Xcode dir, to support xcode-select
-    execute_process(
-      COMMAND xcode-select --print-path
-      OUTPUT_VARIABLE XCODE_DEV_PATH OUTPUT_STRIP_TRAILING_WHITESPACE
-    )
-    execute_process(
-      COMMAND xcodebuild -version -sdk macosx SDKVersion
-      OUTPUT_VARIABLE MACOSX_SDK_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-    if(NOT CMAKE_OSX_ARCHITECTURES)
-      execute_process(COMMAND uname -m OUTPUT_VARIABLE ARCHITECTURE OUTPUT_STRIP_TRAILING_WHITESPACE)
-      message(STATUS "Detected native architecture ${ARCHITECTURE}.")
-      set(CMAKE_OSX_ARCHITECTURES "${ARCHITECTURE}")
-    endif()
-    if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64")
-      set(OSX_DEPLOYMENT_TARGET 10.13)
-    else()
-      set(OSX_DEPLOYMENT_TARGET 11.00)
-    endif()
-    set(OSX_SYSROOT ${XCODE_DEV_PATH}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk)
+    # Use same Xcode detection as Blender itself.
+    include(../cmake/platform/platform_apple_xcode.cmake)
 
     if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
       set(BLENDER_PLATFORM_ARM ON)
     endif()
 
-    set(PLATFORM_CFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -arch ${CMAKE_OSX_ARCHITECTURES}")
-    set(PLATFORM_CXXFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -std=c++11 -stdlib=libc++ -arch ${CMAKE_OSX_ARCHITECTURES}")
-    set(PLATFORM_LDFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -arch ${CMAKE_OSX_ARCHITECTURES}")
+    set(PLATFORM_CFLAGS "-isysroot ${CMAKE_OSX_SYSROOT} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET} -arch ${CMAKE_OSX_ARCHITECTURES}")
+    set(PLATFORM_CXXFLAGS "-isysroot ${CMAKE_OSX_SYSROOT} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET} -std=c++11 -stdlib=libc++ -arch ${CMAKE_OSX_ARCHITECTURES}")
+    set(PLATFORM_LDFLAGS "-isysroot ${CMAKE_OSX_SYSROOT} -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET} -arch ${CMAKE_OSX_ARCHITECTURES}")
     if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64")
       set(PLATFORM_BUILD_TARGET --build=x86_64-apple-darwin17.0.0) # OS X 10.13
     else()
@@ -151,14 +133,10 @@ else()
     endif()
     set(PLATFORM_CMAKE_FLAGS
       -DCMAKE_OSX_ARCHITECTURES:STRING=${CMAKE_OSX_ARCHITECTURES}
-      -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=${OSX_DEPLOYMENT_TARGET}
-      -DCMAKE_OSX_SYSROOT:PATH=${OSX_SYSROOT}
+      -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=${CMAKE_OSX_DEPLOYMENT_TARGET}
+      -DCMAKE_OSX_SYSROOT:PATH=${CMAKE_OSX_SYSROOT}
     )
   else()
-    if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64")
-      set(BLENDER_PLATFORM_ARM ON)
-    endif()
-
     set(PLATFORM_CFLAGS "-fPIC")
     set(PLATFORM_CXXFLAGS "-std=c++11 -fPIC")
     set(PLATFORM_LDFLAGS)
@@ -186,8 +164,8 @@ else()
   set(BLENDER_CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG ${PLATFORM_CXXFLAGS}")
 
   set(CONFIGURE_ENV
-    export MACOSX_DEPLOYMENT_TARGET=${OSX_DEPLOYMENT_TARGET} &&
-    export MACOSX_SDK_VERSION=${OSX_DEPLOYMENT_TARGET} &&
+    export MACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET} &&
+    export MACOSX_SDK_VERSION=${CMAKE_OSX_DEPLOYMENT_TARGET} &&
     export CFLAGS=${PLATFORM_CFLAGS} &&
     export CXXFLAGS=${PLATFORM_CXXFLAGS} &&
     export LDFLAGS=${PLATFORM_LDFLAGS}

build_files/build_environment/cmake/osl.cmake

@@ -68,6 +68,8 @@ set(OSL_EXTRA_ARGS
   -DINSTALL_DOCS=OFF
   ${OSL_SIMD_FLAGS}
   -Dpugixml_ROOT=${LIBDIR}/pugixml
+  -DTIFF_ROOT=${LIBDIR}/tiff
+  -DJPEG_ROOT=${LIBDIR}/jpeg
   -DUSE_PYTHON=OFF
 )
 

build_files/build_environment/cmake/png.cmake

@@ -22,8 +22,8 @@ set(PNG_EXTRA_ARGS
   -DPNG_STATIC=ON
 )
 
-if(BLENDER_PLATFORM_ARM)
-  set(PNG_EXTRA_ARGS ${PNG_EXTRA_ARGS} -DPNG_HARDWARE_OPTIMIZATIONS=ON -DPNG_ARM_NEON=ON -DCMAKE_SYSTEM_PROCESSOR="aarch64")
+if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
+  set(PNG_EXTRA_ARGS ${PNG_EXTRA_ARGS} -DPNG_HARDWARE_OPTIMIZATIONS=ON -DPNG_ARM_NEON=on -DCMAKE_SYSTEM_PROCESSOR="aarch64")
 endif()
 
 ExternalProject_Add(external_png
@@ -40,6 +40,14 @@ add_dependencies(
   external_zlib
 )
 
+if(WIN32 AND BUILD_MODE STREQUAL Release)
+  ExternalProject_Add_Step(external_png after_install
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/png/include/ ${HARVEST_TARGET}/png/include/
+    COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/png/lib/libpng16_static${LIBEXT} ${HARVEST_TARGET}/png/lib/libpng${LIBEXT}
+    DEPENDEES install
+  )
+endif()
+
 if(WIN32 AND BUILD_MODE STREQUAL Debug)
   ExternalProject_Add_Step(external_png after_install
     COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/png/lib/libpng16_staticd${LIBEXT} ${LIBDIR}/png/lib/libpng16${LIBEXT}

build_files/build_environment/cmake/python.cmake

@@ -31,9 +31,11 @@ if(WIN32)
   endmacro()
 
   set(PYTHON_EXTERNALS_FOLDER ${BUILD_DIR}/python/src/external_python/externals)
+  set(ZLIB_SOURCE_FOLDER ${BUILD_DIR}/zlib/src/external_zlib)
   set(DOWNLOADS_EXTERNALS_FOLDER ${DOWNLOAD_DIR}/externals)
 
   cmake_to_dos_path(${PYTHON_EXTERNALS_FOLDER} PYTHON_EXTERNALS_FOLDER_DOS)
+  cmake_to_dos_path(${ZLIB_SOURCE_FOLDER} ZLIB_SOURCE_FOLDER_DOS)
   cmake_to_dos_path(${DOWNLOADS_EXTERNALS_FOLDER} DOWNLOADS_EXTERNALS_FOLDER_DOS)
 
   ExternalProject_Add(external_python
@@ -41,11 +43,21 @@ if(WIN32)
     DOWNLOAD_DIR ${DOWNLOAD_DIR}
     URL_HASH ${PYTHON_HASH_TYPE}=${PYTHON_HASH}
     PREFIX ${BUILD_DIR}/python
-    CONFIGURE_COMMAND ""
+    # Python will download its own deps and there's very little we can do about
+    # that beyond placing some code in their externals dir before it tries.
+    # the foldernames *HAVE* to match the ones inside pythons get_externals.cmd.
+    # python 3.10.8 still ships zlib 1.2.12, replace it with our 1.2.13
+    # copy until they update.
+    CONFIGURE_COMMAND mkdir ${PYTHON_EXTERNALS_FOLDER_DOS} &&
+      mklink /J ${PYTHON_EXTERNALS_FOLDER_DOS}\\zlib-1.2.12 ${ZLIB_SOURCE_FOLDER_DOS} &&
+      ${CMAKE_COMMAND} -E copy ${ZLIB_SOURCE_FOLDER}/../external_zlib-build/zconf.h ${PYTHON_EXTERNALS_FOLDER}/zlib-1.2.12/zconf.h
     BUILD_COMMAND cd ${BUILD_DIR}/python/src/external_python/pcbuild/ && set IncludeTkinter=false && call build.bat -e -p x64 -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-stable --include-pip --include-dev --include-launchers  --include-venv --include-symbols ${PYTHON_EXTRA_INSTLAL_FLAGS} --copy ${LIBDIR}/python
   )
-
+  add_dependencies(
+    external_python
+    external_zlib
+  )
 else()
   if(APPLE)
     # Disable functions that can be in 10.13 sdk but aren't available on 10.9 target.

build_files/build_environment/cmake/sndfile.cmake

@@ -27,18 +27,11 @@ else()
   set(SNDFILE_OPTIONS --enable-static --disable-shared )
 endif()
 
-if(UNIX)
-  set(SNDFILE_PATCH_CMD ${PATCH_CMD} --verbose -p 0 -d ${BUILD_DIR}/sndfile/src/external_sndfile < ${PATCH_DIR}/sndfile.diff)
-else()
-  set(SNDFILE_PATCH_CMD)
-endif()
-
 ExternalProject_Add(external_sndfile
   URL file://${PACKAGE_DIR}/${SNDFILE_FILE}
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
   URL_HASH ${SNDFILE_HASH_TYPE}=${SNDFILE_HASH}
   PREFIX ${BUILD_DIR}/sndfile
-  PATCH_COMMAND ${SNDFILE_PATCH_CMD}
   CONFIGURE_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/sndfile/src/external_sndfile/ && ${SNDFILE_ENV} ${CONFIGURE_COMMAND} ${SNDFILE_OPTIONS} --prefix=${mingw_LIBDIR}/sndfile
   BUILD_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/sndfile/src/external_sndfile/ && make -j${MAKE_THREADS}
   INSTALL_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/sndfile/src/external_sndfile/ && make install

build_files/build_environment/cmake/sqlite.cmake

@@ -64,7 +64,6 @@ ExternalProject_Add(external_sqlite
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
   URL_HASH ${SQLITE_HASH_TYPE}=${SQLITE_HASH}
   PREFIX ${BUILD_DIR}/sqlite
-  PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/sqlite/src/external_sqlite < ${PATCH_DIR}/sqlite.diff
   CONFIGURE_COMMAND ${SQLITE_CONFIGURE_ENV} && cd ${BUILD_DIR}/sqlite/src/external_sqlite/ && ${CONFIGURE_COMMAND} --prefix=${LIBDIR}/sqlite ${SQLITE_CONFIGURATION_ARGS}
   BUILD_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/sqlite/src/external_sqlite/ && make -j${MAKE_THREADS}
   INSTALL_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/sqlite/src/external_sqlite/ && make install

build_files/build_environment/cmake/sse2neon.cmake

@@ -16,13 +16,15 @@
 #
 # ***** END GPL LICENSE BLOCK *****
 
-ExternalProject_Add(external_sse2neon
-  GIT_REPOSITORY  ${SSE2NEON_GIT}
-  GIT_TAG ${SSE2NEON_GIT_HASH}
-  DOWNLOAD_DIR ${DOWNLOAD_DIR}
-  PREFIX ${BUILD_DIR}/sse2neon
-  CONFIGURE_COMMAND echo sse2neon - Nothing to configure
-  BUILD_COMMAND echo sse2neon - nothing to build
-  INSTALL_COMMAND mkdir -p ${LIBDIR}/sse2neon && cp ${BUILD_DIR}/sse2neon/src/external_sse2neon/sse2neon.h ${LIBDIR}/sse2neon
-  INSTALL_DIR ${LIBDIR}/sse2neon
-)
+if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
+  ExternalProject_Add(external_sse2neon
+    GIT_REPOSITORY  ${SSE2NEON_GIT}
+    GIT_TAG ${SSE2NEON_GIT_HASH}
+    DOWNLOAD_DIR ${DOWNLOAD_DIR}
+    PREFIX ${BUILD_DIR}/sse2neon
+    CONFIGURE_COMMAND echo sse2neon - Nothing to configure
+    BUILD_COMMAND echo sse2neon - nothing to build
+    INSTALL_COMMAND mkdir -p ${LIBDIR}/sse2neon && cp ${BUILD_DIR}/sse2neon/src/external_sse2neon/sse2neon.h ${LIBDIR}/sse2neon
+    INSTALL_DIR ${LIBDIR}/sse2neon
+  )
+endif()

build_files/build_environment/cmake/ssl.cmake

@@ -21,10 +21,9 @@ set(SSL_PATCH_CMD echo .)
 
 if(APPLE)
   set(SSL_OS_COMPILER "blender-darwin-${CMAKE_OSX_ARCHITECTURES}")
+  set(SSL_PATCH_CMD ${PATCH_CMD} --verbose -p 0 -d ${BUILD_DIR}/ssl/src/external_ssl < ${PATCH_DIR}/ssl.diff)
 else()
-  if(BLENDER_PLATFORM_ARM)
-    set(SSL_OS_COMPILER "blender-linux-aarch64")
-  elseif("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
+  if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
     set(SSL_EXTRA_ARGS enable-ec_nistp_64_gcc_128)
     set(SSL_OS_COMPILER "blender-linux-x86_64")
   else()

build_files/build_environment/cmake/ssl.conf

@@ -8,11 +8,6 @@ my %targets = (
     inherit_from     => [ "linux-x86_64" ],
     cflags => add("-fPIC"),
   },
-  "blender-linux-aarch64" => {
-    inherit_from     => [ "linux-aarch64" ],
-    cxxflags => add("-fPIC"),
-    cflags => add("-fPIC"),
-  },
   "blender-darwin-x86_64" => {
     inherit_from     => [ "darwin64-x86_64-cc" ],
     cflags => add("-fPIC"),

build_files/build_environment/cmake/tbb.cmake

@@ -21,7 +21,6 @@ if(WIN32)
     -DTBB_BUILD_TBBMALLOC=On
     -DTBB_BUILD_TBBMALLOC_PROXY=On
     -DTBB_BUILD_STATIC=Off
-    -DTBB_BUILD_TESTS=Off
   )
   set(TBB_LIBRARY tbb)
   set(TBB_STATIC_LIBRARY Off)
@@ -31,7 +30,6 @@ else()
     -DTBB_BUILD_TBBMALLOC=On
     -DTBB_BUILD_TBBMALLOC_PROXY=Off
     -DTBB_BUILD_STATIC=On
-    -DTBB_BUILD_TESTS=Off
   )
   set(TBB_LIBRARY tbb_static)
   set(TBB_STATIC_LIBRARY On)
@@ -44,7 +42,7 @@ ExternalProject_Add(external_tbb
   URL_HASH ${TBB_HASH_TYPE}=${TBB_HASH}
   PREFIX ${BUILD_DIR}/tbb
   PATCH_COMMAND COMMAND ${CMAKE_COMMAND} -E copy ${PATCH_DIR}/cmakelists_tbb.txt ${BUILD_DIR}/tbb/src/external_tbb/CMakeLists.txt &&
-  ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/tbb/src/external_tbb/build/vs2013/version_string.ver ${BUILD_DIR}/tbb/src/external_tbb/build/version_string.ver.in &&
+  ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/tbb/src/external_tbb/build/vs2013/version_string.ver ${BUILD_DIR}/tbb/src/external_tbb/src/tbb/version_string.ver &&
   ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/tbb/src/external_tbb < ${PATCH_DIR}/tbb.diff
   CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/tbb ${DEFAULT_CMAKE_FLAGS} ${TBB_EXTRA_ARGS}
   INSTALL_DIR ${LIBDIR}/tbb

build_files/build_environment/cmake/tiff.cmake

@@ -45,6 +45,7 @@ ExternalProject_Add(external_tiff
 add_dependencies(
   external_tiff
   external_zlib
+  external_jpeg
 )
 
 if(WIN32 AND BUILD_MODE STREQUAL Debug)

build_files/build_environment/cmake/versions.cmake

@@ -16,11 +16,20 @@
 #
 # ***** END GPL LICENSE BLOCK *****
 
-set(ZLIB_VERSION 1.2.11)
+# CPE's are used to identify dependencies, for more information on what they
+# are please see https://nvd.nist.gov/products/cpe
+#
+# We use them in combination with cve-bin-tool to scan for known security issues.
+#
+# Not all of our dependencies are currently in the nvd database so not all
+# dependencies have one assigned.
+
+set(ZLIB_VERSION 1.2.13)
 set(ZLIB_URI https://zlib.net/zlib-${ZLIB_VERSION}.tar.gz)
-set(ZLIB_HASH 1c9f62f0778697a09d36121ead88e08e)
+set(ZLIB_HASH 9b8aa094c4e5765dabf4da391f00d15c)
 set(ZLIB_HASH_TYPE MD5)
 set(ZLIB_FILE zlib-${ZLIB_VERSION}.tar.gz)
+set(ZLIB_CPE "cpe:2.3:a:zlib:zlib:${ZLIB_VERSION}:*:*:*:*:*:*:*")
 
 set(OPENAL_VERSION 1.20.1)
 set(OPENAL_URI http://openal-soft.org/openal-releases/openal-soft-${OPENAL_VERSION}.tar.bz2)
@@ -33,20 +42,23 @@ set(PNG_URI http://prdownloads.sourceforge.net/libpng/libpng-${PNG_VERSION}.tar.
 set(PNG_HASH 505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca)
 set(PNG_HASH_TYPE SHA256)
 set(PNG_FILE libpng-${PNG_VERSION}.tar.xz)
+set(PNG_CPE "cpe:2.3:a:libpng:libpng:${PNG_VERSION}:*:*:*:*:*:*:*")
 
 set(JPEG_VERSION 2.0.4)
 set(JPEG_URI https://github.com/libjpeg-turbo/libjpeg-turbo/archive/${JPEG_VERSION}.tar.gz)
 set(JPEG_HASH 44c43e4a9fb352f47090804529317c88)
 set(JPEG_HASH_TYPE MD5)
 set(JPEG_FILE libjpeg-turbo-${JPEG_VERSION}.tar.gz)
+set(JPEG_CPE "cpe:2.3:a:d.r.commander:libjpeg-turbo:${JPEG_VERSION}:*:*:*:*:*:*:*")
 
 set(BOOST_VERSION 1.73.0)
 set(BOOST_VERSION_NODOTS 1_73_0)
 set(BOOST_VERSION_NODOTS_SHORT 1_73)
-set(BOOST_URI https://dl.bintray.com/boostorg/release/${BOOST_VERSION}/source/boost_${BOOST_VERSION_NODOTS}.tar.gz)
+set(BOOST_URI https://boostorg.jfrog.io/artifactory/main/release/${BOOST_VERSION}/source/boost_${BOOST_VERSION_NODOTS}.tar.gz)
 set(BOOST_HASH 4036cd27ef7548b8d29c30ea10956196)
 set(BOOST_HASH_TYPE MD5)
 set(BOOST_FILE boost_${BOOST_VERSION_NODOTS}.tar.gz)
+set(BOOST_CPE "cpe:2.3:a:boost:boost:${BOOST_VERSION}:*:*:*:*:*:*:*")
 
 # Using old version as recommended by OpenVDB build documentation.
 set(BLOSC_VERSION 1.5.0)
@@ -54,6 +66,7 @@ set(BLOSC_URI https://github.com/Blosc/c-blosc/archive/v${BLOSC_VERSION}.tar.gz)
 set(BLOSC_HASH 6e4a49c8c06f05aa543f3312cfce3d55)
 set(BLOSC_HASH_TYPE MD5)
 set(BLOSC_FILE blosc-${BLOSC_VERSION}.tar.gz)
+set(BLOSC_CPE "cpe:2.3:a:c-blosc2_project:c-blosc2:${BLOSC_VERSION}:*:*:*:*:*:*:*")
 
 set(PTHREADS_VERSION 3.0.0)
 set(PTHREADS_URI http://prdownloads.sourceforge.net/pthreads4w/pthreads4w-code-v${PTHREADS_VERSION}.zip)
@@ -61,11 +74,12 @@ set(PTHREADS_HASH f3bf81bb395840b3446197bcf4ecd653)
 set(PTHREADS_HASH_TYPE MD5)
 set(PTHREADS_FILE pthreads4w-code-${PTHREADS_VERSION}.zip)
 
-set(OPENEXR_VERSION 2.5.5)
+set(OPENEXR_VERSION 2.5.8)
 set(OPENEXR_URI https://github.com/AcademySoftwareFoundation/openexr/archive/v${OPENEXR_VERSION}.tar.gz)
 set(OPENEXR_HASH 85e8a979092c9055d10ed103062d31a0)
 set(OPENEXR_HASH_TYPE MD5)
 set(OPENEXR_FILE openexr-${OPENEXR_VERSION}.tar.gz)
+set(OPENEXR_CPE "cpe:2.3:a:openexr:openexr:${OPENEXR_VERSION}:*:*:*:*:*:*:*")
 
 if(WIN32)
   # Openexr started appending _d on its own so now
@@ -83,11 +97,12 @@ else()
   set(OPENEXR_VERSION_POSTFIX)
 endif()
 
-set(FREETYPE_VERSION 2.10.2)
+set(FREETYPE_VERSION 2.12.1)
 set(FREETYPE_URI http://prdownloads.sourceforge.net/freetype/freetype-${FREETYPE_VERSION}.tar.gz)
-set(FREETYPE_HASH b1cb620e4c875cd4d1bfa04945400945)
+set(FREETYPE_HASH 8bc5c9c9df7ac12c504f8918552a7cf2)
 set(FREETYPE_HASH_TYPE MD5)
 set(FREETYPE_FILE freetype-${FREETYPE_VERSION}.tar.gz)
+SET(FREETYPE_CPE "cpe:2.3:a:freetype:freetype:${FREETYPE_VERSION}:*:*:*:*:*:*:*")
 
 set(GLEW_VERSION 1.13.0)
 set(GLEW_URI http://prdownloads.sourceforge.net/glew/glew/${GLEW_VERSION}/glew-${GLEW_VERSION}.tgz)
@@ -106,6 +121,7 @@ set(ALEMBIC_URI https://github.com/alembic/alembic/archive/${ALEMBIC_VERSION}.ta
 set(ALEMBIC_HASH effcc86e42fe6605588e3de57bde6677)
 set(ALEMBIC_HASH_TYPE MD5)
 set(ALEMBIC_FILE alembic-${ALEMBIC_VERSION}.tar.gz)
+SET(FREETYPE_CPE "cpe:2.3:a:freetype:freetype:${FREETYPE_VERSION}:*:*:*:*:*:*:*")
 
 # hash is for 3.1.2
 set(GLFW_GIT_UID 30306e54705c3adae9fe082c816a3be71963485c)
@@ -139,6 +155,7 @@ set(SDL_URI https://www.libsdl.org/release/SDL2-${SDL_VERSION}.tar.gz)
 set(SDL_HASH 783b6f2df8ff02b19bb5ce492b99c8ff)
 set(SDL_HASH_TYPE MD5)
 set(SDL_FILE SDL2-${SDL_VERSION}.tar.gz)
+set(SDL_CPE "cpe:2.3:a:libsdl:sdl:${SDL_VERSION}:*:*:*:*:*:*:*")
 
 set(OPENCOLLADA_VERSION v1.6.68)
 set(OPENCOLLADA_URI https://github.com/KhronosGroup/OpenCOLLADA/archive/${OPENCOLLADA_VERSION}.tar.gz)
@@ -152,7 +169,7 @@ set(OPENCOLORIO_HASH 1a2e3478b6cd9a1549f24e1b2205e3f0)
 set(OPENCOLORIO_HASH_TYPE MD5)
 set(OPENCOLORIO_FILE OpenColorIO-${OPENCOLORIO_VERSION}.tar.gz)
 
-if(BLENDER_PLATFORM_ARM)
+if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
   # Newer version required by ISPC with arm support.
   set(LLVM_VERSION 11.0.1)
   set(LLVM_URI https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/llvm-project-${LLVM_VERSION}.src.tar.xz)
@@ -177,6 +194,7 @@ else()
   set(OPENMP_HASH_TYPE MD5)
   set(OPENMP_FILE openmp-${LLVM_VERSION}.src.tar.xz)
 endif()
+set(LLVM_CPE "cpe:2.3:a:llvm:compiler:${LLVM_VERSION}:*:*:*:*:*:*:*")
 
 set(OPENIMAGEIO_VERSION 2.1.15.0)
 set(OPENIMAGEIO_URI https://github.com/OpenImageIO/oiio/archive/Release-${OPENIMAGEIO_VERSION}.tar.gz)
@@ -184,11 +202,12 @@ set(OPENIMAGEIO_HASH f03aa5e3ac4795af04771ee4146e9832)
 set(OPENIMAGEIO_HASH_TYPE MD5)
 set(OPENIMAGEIO_FILE OpenImageIO-${OPENIMAGEIO_VERSION}.tar.gz)
 
-set(TIFF_VERSION 4.1.0)
+set(TIFF_VERSION 4.4.0)
 set(TIFF_URI http://download.osgeo.org/libtiff/tiff-${TIFF_VERSION}.tar.gz)
-set(TIFF_HASH 2165e7aba557463acc0664e71a3ed424)
+set(TIFF_HASH 376f17f189e9d02280dfe709b2b2bbea)
 set(TIFF_HASH_TYPE MD5)
 set(TIFF_FILE tiff-${TIFF_VERSION}.tar.gz)
+set(TIFF_CPE "cpe:2.3:a:libtiff:libtiff:${TIFF_VERSION}:*:*:*:*:*:*:*")
 
 set(OSL_VERSION 1.11.10.0)
 set(OSL_URI https://github.com/imageworks/OpenShadingLanguage/archive/Release-${OSL_VERSION}.tar.gz)
@@ -196,19 +215,22 @@ set(OSL_HASH dfdc23597aeef083832cbada62211756)
 set(OSL_HASH_TYPE MD5)
 set(OSL_FILE OpenShadingLanguage-${OSL_VERSION}.tar.gz)
 
-set(PYTHON_VERSION 3.9.2)
+set(PYTHON_VERSION 3.9.15)
 set(PYTHON_SHORT_VERSION 3.9)
 set(PYTHON_SHORT_VERSION_NO_DOTS 39)
 set(PYTHON_URI https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.xz)
 set(PYTHON_HASH f0dc9000312abeb16de4eccce9a870ab)
 set(PYTHON_HASH_TYPE MD5)
 set(PYTHON_FILE Python-${PYTHON_VERSION}.tar.xz)
+set(PYTHON_CPE "cpe:2.3:a:python:python:${PYTHON_VERSION}:-:*:*:*:*:*:*")
 
-set(TBB_VERSION 2020_U2)
+set(TBB_YEAR 2020)
+set(TBB_VERSION ${TBB_YEAR}_U2)
 set(TBB_URI https://github.com/oneapi-src/oneTBB/archive/${TBB_VERSION}.tar.gz)
 set(TBB_HASH 1b711ae956524855088df3bbf5ec65dc)
 set(TBB_HASH_TYPE MD5)
 set(TBB_FILE oneTBB-${TBB_VERSION}.tar.gz)
+set(TBB_CPE "cpe:2.3:a:intel:threading_building_blocks:${TBB_YEAR}:*:*:*:*:*:*:*")
 
 set(OPENVDB_VERSION 8.0.1)
 set(OPENVDB_URI https://github.com/AcademySoftwareFoundation/openvdb/archive/v${OPENVDB_VERSION}.tar.gz)
@@ -225,34 +247,38 @@ set(NANOVDB_FILE nano-vdb-${NANOVDB_GIT_UID}.tar.gz)
 set(IDNA_VERSION 2.10)
 set(CHARDET_VERSION 4.0.0)
 set(URLLIB3_VERSION 1.26.3)
+set(URLLIB3_CPE "cpe:2.3:a:urllib3:urllib3:${URLLIB3_VERSION}:*:*:*:*:*:*:*")
 set(CERTIFI_VERSION 2020.12.5)
 set(REQUESTS_VERSION 2.25.1)
 set(CYTHON_VERSION 0.29.21)
 
-set(NUMPY_VERSION 1.19.5)
-set(NUMPY_SHORT_VERSION 1.19)
+set(NUMPY_VERSION 1.22.0)
+set(NUMPY_SHORT_VERSION 1.22)
 set(NUMPY_URI https://github.com/numpy/numpy/releases/download/v${NUMPY_VERSION}/numpy-${NUMPY_VERSION}.zip)
-set(NUMPY_HASH f6a1b48717c552bbc18f1adc3cc1fe0e)
+set(NUMPY_HASH 252de134862a27bd66705d29622edbfe)
 set(NUMPY_HASH_TYPE MD5)
 set(NUMPY_FILE numpy-${NUMPY_VERSION}.zip)
+set(NUMPY_CPE "cpe:2.3:a:numpy:numpy:${NUMPY_VERSION}:*:*:*:*:*:*:*")
 
 set(LAME_VERSION 3.100)
 set(LAME_URI http://downloads.sourceforge.net/project/lame/lame/3.100/lame-${LAME_VERSION}.tar.gz)
 set(LAME_HASH 83e260acbe4389b54fe08e0bdbf7cddb)
 set(LAME_HASH_TYPE MD5)
 set(LAME_FILE lame-${LAME_VERSION}.tar.gz)
+set(LAME_CPE "cpe:2.3:a:lame_project:lame:${LAME_VERSION}:*:*:*:*:*:*:*")
 
-set(OGG_VERSION 1.3.4)
+set(OGG_VERSION 1.3.5)
 set(OGG_URI http://downloads.xiph.org/releases/ogg/libogg-${OGG_VERSION}.tar.gz)
-set(OGG_HASH fe5670640bd49e828d64d2879c31cb4dde9758681bb664f9bdbf159a01b0c76e)
+set(OGG_HASH 0eb4b4b9420a0f51db142ba3f9c64b333f826532dc0f48c6410ae51f4799b664)
 set(OGG_HASH_TYPE SHA256)
 set(OGG_FILE libogg-${OGG_VERSION}.tar.gz)
 
-set(VORBIS_VERSION 1.3.6)
+set(VORBIS_VERSION 1.3.7)
 set(VORBIS_URI http://downloads.xiph.org/releases/vorbis/libvorbis-${VORBIS_VERSION}.tar.gz)
-set(VORBIS_HASH 6ed40e0241089a42c48604dc00e362beee00036af2d8b3f46338031c9e0351cb)
+set(VORBIS_HASH 0e982409a9c3fc82ee06e08205b1355e5c6aa4c36bca58146ef399621b0ce5ab)
 set(VORBIS_HASH_TYPE SHA256)
 set(VORBIS_FILE libvorbis-${VORBIS_VERSION}.tar.gz)
+set(VORBIS_CPE "cpe:2.3:a:xiph.org:libvorbis:${VORBIS_VERSION}:*:*:*:*:*:*:*")
 
 set(THEORA_VERSION 1.1.1)
 set(THEORA_URI http://downloads.xiph.org/releases/theora/libtheora-${THEORA_VERSION}.tar.bz2)
@@ -260,17 +286,19 @@ set(THEORA_HASH b6ae1ee2fa3d42ac489287d3ec34c5885730b1296f0801ae577a35193d3affbc
 set(THEORA_HASH_TYPE SHA256)
 set(THEORA_FILE libtheora-${THEORA_VERSION}.tar.bz2)
 
-set(FLAC_VERSION 1.3.3)
+set(FLAC_VERSION 1.3.4)
 set(FLAC_URI http://downloads.xiph.org/releases/flac/flac-${FLAC_VERSION}.tar.xz)
-set(FLAC_HASH 213e82bd716c9de6db2f98bcadbc4c24c7e2efe8c75939a1a84e28539c4e1748)
+set(FLAC_HASH 8ff0607e75a322dd7cd6ec48f4f225471404ae2730d0ea945127b1355155e737 )
 set(FLAC_HASH_TYPE SHA256)
 set(FLAC_FILE flac-${FLAC_VERSION}.tar.xz)
+set(FLAC_CPE "cpe:2.3:a:flac_project:flac:${FLAC_VERSION}:*:*:*:*:*:*:*")
 
-set(VPX_VERSION 1.8.2)
+set(VPX_VERSION 1.11.0)
 set(VPX_URI https://github.com/webmproject/libvpx/archive/v${VPX_VERSION}/libvpx-v${VPX_VERSION}.tar.gz)
-set(VPX_HASH 8735d9fcd1a781ae6917f28f239a8aa358ce4864ba113ea18af4bb2dc8b474ac)
+set(VPX_HASH 965e51c91ad9851e2337aebcc0f517440c637c506f3a03948062e3d5ea129a83)
 set(VPX_HASH_TYPE SHA256)
 set(VPX_FILE libvpx-v${VPX_VERSION}.tar.gz)
+set(VPX_CPE "cpe:2.3:a:webmproject:libvpx:${VPX_VERSION}:*:*:*:*:*:*:*")
 
 set(OPUS_VERSION 1.3.1)
 set(OPUS_URI https://archive.mozilla.org/pub/opus/opus-${OPUS_VERSION}.tar.gz)
@@ -290,18 +318,20 @@ set(XVIDCORE_HASH abbdcbd39555691dd1c9b4d08f0a031376a3b211652c0d8b3b8aa9be1303ce
 set(XVIDCORE_HASH_TYPE SHA256)
 set(XVIDCORE_FILE xvidcore-${XVIDCORE_VERSION}.tar.gz)
 
-set(OPENJPEG_VERSION 2.3.1)
-set(OPENJPEG_SHORT_VERSION 2.3)
+set(OPENJPEG_VERSION 2.5.0)
+set(OPENJPEG_SHORT_VERSION 2.5)
 set(OPENJPEG_URI https://github.com/uclouvain/openjpeg/archive/v${OPENJPEG_VERSION}.tar.gz)
-set(OPENJPEG_HASH 63f5a4713ecafc86de51bfad89cc07bb788e9bba24ebbf0c4ca637621aadb6a9)
+set(OPENJPEG_HASH 0333806d6adecc6f7a91243b2b839ff4d2053823634d4f6ed7a59bc87409122a)
 set(OPENJPEG_HASH_TYPE SHA256)
 set(OPENJPEG_FILE openjpeg-v${OPENJPEG_VERSION}.tar.gz)
+set(OPENJPEG_CPE "cpe:2.3:a:uclouvain:openjpeg:${OPENJPEG_VERSION}:*:*:*:*:*:*:*")
 
-set(FFMPEG_VERSION 4.2.3)
+set(FFMPEG_VERSION 4.4.3)
 set(FFMPEG_URI http://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.bz2)
 set(FFMPEG_HASH 695fad11f3baf27784e24cb0e977b65a)
 set(FFMPEG_HASH_TYPE MD5)
 set(FFMPEG_FILE ffmpeg-${FFMPEG_VERSION}.tar.bz2)
+set(FFMPEG_CPE "cpe:2.3:a:ffmpeg:ffmpeg:${FFMPEG_VERSION}:*:*:*:*:*:*:*")
 
 set(FFTW_VERSION 3.3.8)
 set(FFTW_URI http://www.fftw.org/fftw-${FFTW_VERSION}.tar.gz)
@@ -315,17 +345,19 @@ set(ICONV_HASH 7d2a800b952942bb2880efb00cfd524c)
 set(ICONV_HASH_TYPE MD5)
 set(ICONV_FILE libiconv-${ICONV_VERSION}.tar.gz)
 
-set(SNDFILE_VERSION 1.0.28)
-set(SNDFILE_URI http://www.mega-nerd.com/libsndfile/files/libsndfile-${SNDFILE_VERSION}.tar.gz)
-set(SNDFILE_HASH 646b5f98ce89ac60cdb060fcd398247c)
+set(SNDFILE_VERSION 1.1.0)
+set(SNDFILE_URI https://github.com/libsndfile/libsndfile/releases/download/1.1.0/libsndfile-${SNDFILE_VERSION}.tar.xz)
+set(SNDFILE_HASH e63dead2b4f0aaf323687619d007ee6a)
 set(SNDFILE_HASH_TYPE MD5)
 set(SNDFILE_FILE libsndfile-${SNDFILE_VERSION}.tar.gz)
+set(SNDFILE_CPE "cpe:2.3:a:libsndfile_project:libsndfile:${SNDFILE_VERSION}:*:*:*:*:*:*:*")
 
-set(WEBP_VERSION 0.6.1)
+set(WEBP_VERSION 1.2.2)
 set(WEBP_URI https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-${WEBP_VERSION}.tar.gz)
-set(WEBP_HASH b49ce9c3e3e9acae4d91bca44bb85a72)
+set(WEBP_HASH b5e2e414a8adee4c25fe56b18dd9c549)
 set(WEBP_HASH_TYPE MD5)
 set(WEBP_FILE libwebp-${WEBP_VERSION}.tar.gz)
+set(WEBP_CPE "cpe:2.3:a:webmproject:libwebp:${WEBP_VERSION}:*:*:*:*:*:*:*")
 
 set(SPNAV_VERSION 0.2.3)
 set(SPNAV_URI http://downloads.sourceforge.net/project/spacenav/spacenav%20library%20%28SDK%29/libspnav%20${SPNAV_VERSION}/libspnav-${SPNAV_VERSION}.tar.gz)
@@ -339,36 +371,34 @@ set(JEMALLOC_HASH 3d41fbf006e6ebffd489bdb304d009ae)
 set(JEMALLOC_HASH_TYPE MD5)
 set(JEMALLOC_FILE jemalloc-${JEMALLOC_VERSION}.tar.bz2)
 
-set(XML2_VERSION 2.9.10)
-set(XML2_URI http://xmlsoft.org/sources/libxml2-${XML2_VERSION}.tar.gz)
-set(XML2_HASH 10942a1dc23137a8aa07f0639cbfece5)
+set(XML2_VERSION 2.10.3)
+set(XML2_URI https://download.gnome.org/sources/libxml2/2.10/libxml2-${XML2_VERSION}.tar.xz)
+set(XML2_HASH f9edac7fac232b3657a003fd9a5bbe42)
 set(XML2_HASH_TYPE MD5)
-set(XML2_FILE libxml2-${XML2_VERSION}.tar.gz)
-
-set(TINYXML_VERSION 2_6_2)
-set(TINYXML_VERSION_DOTS 2.6.2)
-set(TINYXML_URI https://nchc.dl.sourceforge.net/project/tinyxml/tinyxml/${TINYXML_VERSION_DOTS}/tinyxml_${TINYXML_VERSION}.tar.gz)
-set(TINYXML_HASH c1b864c96804a10526540c664ade67f0)
-set(TINYXML_HASH_TYPE MD5)
-set(TINYXML_FILE tinyxml_${TINYXML_VERSION}.tar.gz)
+set(XML2_FILE libxml2-${XML2_VERSION}.tar.xz)
+set(XML2_CPE "cpe:2.3:a:xmlsoft:libxml2:${XML2_VERSION}:*:*:*:*:*:*:*")
 
 set(YAMLCPP_VERSION 0.6.3)
 set(YAMLCPP_URI https://codeload.github.com/jbeder/yaml-cpp/tar.gz/yaml-cpp-${YAMLCPP_VERSION})
 set(YAMLCPP_HASH b45bf1089a382e81f6b661062c10d0c2)
 set(YAMLCPP_HASH_TYPE MD5)
 set(YAMLCPP_FILE yaml-cpp-${YAMLCPP_VERSION}.tar.gz)
+set(YAMLCPP "cpe:2.3:a:yaml-cpp_project:yaml-cpp:${YAMLCPP_VERSION}:*:*:*:*:*:*:*")
 
-set(EXPAT_VERSION 2_2_10)
+set(EXPAT_VERSION 2_5_0)
+set(EXPAT_VERSION_DOTS 2.5.0)
 set(EXPAT_URI https://github.com/libexpat/libexpat/archive/R_${EXPAT_VERSION}.tar.gz)
-set(EXPAT_HASH 7ca5f09959fcb9a57618368deb627b9f)
+set(EXPAT_HASH d375fa3571c0abb945873f5061a8f2e2)
 set(EXPAT_HASH_TYPE MD5)
 set(EXPAT_FILE libexpat-${EXPAT_VERSION}.tar.gz)
+set(EXPAT_CPE "cpe:2.3:a:libexpat_project:libexpat:${EXPAT_VERSION_DOTS}:*:*:*:*:*:*:*")
 
 set(PUGIXML_VERSION 1.10)
 set(PUGIXML_URI https://github.com/zeux/pugixml/archive/v${PUGIXML_VERSION}.tar.gz)
 set(PUGIXML_HASH 0c208b0664c7fb822bf1b49ad035e8fd)
 set(PUGIXML_HASH_TYPE MD5)
 set(PUGIXML_FILE pugixml-${PUGIXML_VERSION}.tar.gz)
+set(PUGIXML_CPE "cpe:2.3:a:pugixml_project:pugixml:${PUGIXML_VERSION}:*:*:*:*:*:*:*")
 
 set(FLEXBISON_VERSION 2.5.5)
 set(FLEXBISON_URI http://prdownloads.sourceforge.net/winflexbison/win_flex_bison-${FLEXBISON_VERSION}.zip)
@@ -380,17 +410,26 @@ set(FLEXBISON_FILE win_flex_bison-${FLEXBISON_VERSION}.zip)
 
 # NOTE: bzip.org domain does no longer belong to BZip 2 project, so we download
 # sources from Debian packaging.
+#
+# NOTE 2: This will *HAVE* to match the version python ships on windows which
+# is hardcoded in pythons PCbuild/get_externals.bat. For compliance reasons there
+# can be no exceptions to this.
 set(BZIP2_VERSION 1.0.8)
 set(BZIP2_URI http://http.debian.net/debian/pool/main/b/bzip2/bzip2_${BZIP2_VERSION}.orig.tar.gz)
 set(BZIP2_HASH ab5a03176ee106d3f0fa90e381da478ddae405918153cca248e682cd0c4a2269)
 set(BZIP2_HASH_TYPE SHA256)
 set(BZIP2_FILE bzip2_${BZIP2_VERSION}.orig.tar.gz)
+set(BZIP2_CPE "cpe:2.3:a:bzip:bzip2:${BZIP2_VERSION}:*:*:*:*:*:*:*")
 
+# NOTE: This will *HAVE* to match the version python ships on windows which
+# is hardcoded in pythons PCbuild/get_externals.bat. For compliance reasons there
+# can be no exceptions to this.
 set(FFI_VERSION 3.3)
 set(FFI_URI https://sourceware.org/pub/libffi/libffi-${FFI_VERSION}.tar.gz)
 set(FFI_HASH 72fba7922703ddfa7a028d513ac15a85c8d54c8d67f55fa5a4802885dc652056)
 set(FFI_HASH_TYPE SHA256)
 set(FFI_FILE libffi-${FFI_VERSION}.tar.gz)
+set(FFI_CPE "cpe:2.3:a:libffi_project:libffi:${FFI_VERSION}:*:*:*:*:*:*:*")
 
 set(LZMA_VERSION 5.2.5)
 set(LZMA_URI https://tukaani.org/xz/xz-${LZMA_VERSION}.tar.bz2)
@@ -398,26 +437,26 @@ set(LZMA_HASH 5117f930900b341493827d63aa910ff5e011e0b994197c3b71c08a20228a42df)
 set(LZMA_HASH_TYPE SHA256)
 set(LZMA_FILE xz-${LZMA_VERSION}.tar.bz2)
 
-if(BLENDER_PLATFORM_ARM)
-  # Need at least 1.1.1i for aarch64 support (https://github.com/openssl/openssl/pull/13218)
-  set(SSL_VERSION 1.1.1i)
-  set(SSL_URI https://www.openssl.org/source/openssl-${SSL_VERSION}.tar.gz)
-  set(SSL_HASH e8be6a35fe41d10603c3cc635e93289ed00bf34b79671a3a4de64fcee00d5242)
-  set(SSL_HASH_TYPE SHA256)
-  set(SSL_FILE openssl-${SSL_VERSION}.tar.gz)
-else()
-  set(SSL_VERSION 1.1.1g)
-  set(SSL_URI https://www.openssl.org/source/openssl-${SSL_VERSION}.tar.gz)
-  set(SSL_HASH ddb04774f1e32f0c49751e21b67216ac87852ceb056b75209af2443400636d46)
-  set(SSL_HASH_TYPE SHA256)
-  set(SSL_FILE openssl-${SSL_VERSION}.tar.gz)
-endif()
+# NOTE: This will *HAVE* to match the version python ships on windows which
+# is hardcoded in pythons PCbuild/get_externals.bat. For compliance reasons there
+# can be no exceptions to this.
+set(SSL_VERSION 1.1.1q)
+set(SSL_URI https://www.openssl.org/source/openssl-${SSL_VERSION}.tar.gz)
+set(SSL_HASH d7939ce614029cdff0b6c20f0e2e5703158a489a72b2507b8bd51bf8c8fd10ca)
+set(SSL_HASH_TYPE SHA256)
+set(SSL_FILE openssl-${SSL_VERSION}.tar.gz)
+set(SSL_CPE "cpe:2.3:a:openssl:openssl:${SSL_VERSION}:*:*:*:*:*:*:*")
 
-set(SQLITE_VERSION 3.31.1)
-set(SQLITE_URI https://www.sqlite.org/2018/sqlite-src-3240000.zip)
-set(SQLITE_HASH fb558c49ee21a837713c4f1e7e413309aabdd9c7)
+# Note: This will *HAVE* to match the version python ships on windows which
+# is hardcoded in pythons PCbuild/get_externals.bat for compliance reasons there
+# can be no exceptions to this.
+set(SQLITE_VERSION 3.37.2)
+set(SQLLITE_LONG_VERSION 3370200)
+set(SQLITE_URI https://www.sqlite.org/2022/sqlite-autoconf-${SQLLITE_LONG_VERSION}.tar.gz)
+set(SQLITE_HASH e56faacadfb4154f8fbd0f2a3f827d13706b70a1)
 set(SQLITE_HASH_TYPE SHA1)
-set(SQLITE_FILE sqlite-src-3240000.zip)
+set(SQLITE_FILE sqlite-autoconf-${SQLLITE_LONG_VERSION}.tar.gz)
+set(SQLITE_CPE "cpe:2.3:a:sqlite:sqlite:${SQLITE_VERSION}:*:*:*:*:*:*:*")
 
 set(EMBREE_VERSION 3.10.0)
 set(EMBREE_URI https://github.com/embree/embree/archive/v${EMBREE_VERSION}.zip)
@@ -449,12 +488,14 @@ set(MESA_URI ftp://ftp.freedesktop.org/pub/mesa/mesa-${MESA_VERSION}.tar.xz)
 set(MESA_HASH 556338446aef8ae947a789b3e0b5e056)
 set(MESA_HASH_TYPE MD5)
 set(MESA_FILE mesa-${MESA_VERSION}.tar.xz)
+set(MESA_CPE "cpe:2.3:a:mesa3d:mesa:${MESA_VERSION}:*:*:*:*:*:*:*")
 
 set(NASM_VERSION 2.15.02)
 set(NASM_URI https://github.com/netwide-assembler/nasm/archive/nasm-${NASM_VERSION}.tar.gz)
 set(NASM_HASH aded8b796c996a486a56e0515c83e414116decc3b184d88043480b32eb0a8589)
 set(NASM_HASH_TYPE SHA256)
 set(NASM_FILE nasm-${NASM_VERSION}.tar.gz)
+set(NASM_PCE "cpe:2.3:a:nasm:nasm:${NASM_VERSION}:*:*:*:*:*:*:*")
 
 set(XR_OPENXR_SDK_VERSION 1.0.14)
 set(XR_OPENXR_SDK_URI https://github.com/KhronosGroup/OpenXR-SDK/archive/release-${XR_OPENXR_SDK_VERSION}.tar.gz)
@@ -462,7 +503,7 @@ set(XR_OPENXR_SDK_HASH 0df6b2fd6045423451a77ff6bc3e1a75)
 set(XR_OPENXR_SDK_HASH_TYPE MD5)
 set(XR_OPENXR_SDK_FILE OpenXR-SDK-${XR_OPENXR_SDK_VERSION}.tar.gz)
 
-if(BLENDER_PLATFORM_ARM)
+if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
   # Unreleased version with macOS arm support.
   set(ISPC_URI https://github.com/ispc/ispc/archive/f5949c055eb9eeb93696978a3da4bfb3a6a30b35.zip)
   set(ISPC_HASH d382fea18d01dbd0cd05d9e1ede36d7d)
@@ -481,12 +522,14 @@ set(GMP_URI https://gmplib.org/download/gmp/gmp-${GMP_VERSION}.tar.xz)
 set(GMP_HASH a325e3f09e6d91e62101e59f9bda3ec1)
 set(GMP_HASH_TYPE MD5)
 set(GMP_FILE gmp-${GMP_VERSION}.tar.xz)
+set(GMP_CPE "cpe:2.3:a:gmplib:gmp:${GMP_VERSION}:*:*:*:*:*:*:*")
 
 set(POTRACE_VERSION 1.16)
 set(POTRACE_URI http://potrace.sourceforge.net/download/${POTRACE_VERSION}/potrace-${POTRACE_VERSION}.tar.gz)
 set(POTRACE_HASH 5f0bd87ddd9a620b0c4e65652ef93d69)
 set(POTRACE_HASH_TYPE MD5)
 set(POTRACE_FILE potrace-${POTRACE_VERSION}.tar.gz)
+set(POTRACE_CPE "cpe:2.3:a:icoasoft:potrace:${POTRACE_VERSION}:*:*:*:*:*:*:*")
 
 set(HARU_VERSION 2_3_0)
 set(HARU_URI https://github.com/libharu/libharu/archive/RELEASE_${HARU_VERSION}.tar.gz)

build_files/build_environment/cmake/x264.cmake

@@ -20,16 +20,24 @@ if(WIN32)
   set(X264_EXTRA_ARGS --enable-win32thread --cross-prefix=${MINGW_HOST}- --host=${MINGW_HOST})
 endif()
 
-if(BLENDER_PLATFORM_ARM)
-  set(X264_EXTRA_ARGS ${X264_EXTRA_ARGS} "--disable-asm")
+
+if(APPLE)
+  if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+    set(X264_EXTRA_ARGS ${X264_EXTRA_ARGS} "--disable-asm")
+    set(X264_CONFIGURE_ENV echo .)
+  else()
+    set(X264_CONFIGURE_ENV
+      export AS=${LIBDIR}/nasm/bin/nasm
+    )
+  endif()
+else()
+  set(X264_CONFIGURE_ENV echo .)
 endif()
 
-if((APPLE AND NOT BLENDER_PLATFORM_ARM) OR (UNIX AND NOT APPLE))
+if(UNIX AND NOT APPLE)
   set(X264_CONFIGURE_ENV
     export AS=${LIBDIR}/nasm/bin/nasm
   )
-else()
-  set(X264_CONFIGURE_ENV echo .)
 endif()
 
 ExternalProject_Add(external_x264

build_files/build_environment/cmake/xml2.cmake

@@ -16,21 +16,49 @@
 #
 # ***** END GPL LICENSE BLOCK *****
 
-ExternalProject_Add(external_xml2
-  URL file://${PACKAGE_DIR}/${XML2_FILE}
-  DOWNLOAD_DIR ${DOWNLOAD_DIR}
-  URL_HASH ${XML2_HASH_TYPE}=${XML2_HASH}
-  PREFIX ${BUILD_DIR}/xml2
-  CONFIGURE_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/xml2/src/external_xml2/ && ${CONFIGURE_COMMAND}
-    --prefix=${LIBDIR}/xml2
-    --disable-shared
-    --enable-static
-    --with-pic
-    --with-python=no
-    --with-lzma=no
-    --with-zlib=no
-    --with-iconv=no
-  BUILD_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/xml2/src/external_xml2/ && make -j${MAKE_THREADS}
-  INSTALL_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/xml2/src/external_xml2/ && make install
-  INSTALL_DIR ${LIBDIR}/xml2
-)
+if(WIN32)
+  set(XML2_EXTRA_ARGS 
+    -DLIBXML2_WITH_ZLIB=OFF
+    -DLIBXML2_WITH_LZMA=OFF
+    -DLIBXML2_WITH_PYTHON=OFF
+    -DLIBXML2_WITH_ICONV=OFF
+    -DLIBXML2_WITH_TESTS=OFF
+    -DLIBXML2_WITH_PROGRAMS=OFF
+    -DBUILD_SHARED_LIBS=OFF
+  )
+  ExternalProject_Add(external_xml2
+    URL file://${PACKAGE_DIR}/${XML2_FILE}
+    DOWNLOAD_DIR ${DOWNLOAD_DIR}
+    URL_HASH ${XML2_HASH_TYPE}=${XML2_HASH}
+    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/xml2 ${DEFAULT_CMAKE_FLAGS} ${XML2_EXTRA_ARGS}
+    PREFIX ${BUILD_DIR}/xml2
+    INSTALL_DIR ${LIBDIR}/xml2
+  )
+else()
+  ExternalProject_Add(external_xml2
+    URL file://${PACKAGE_DIR}/${XML2_FILE}
+    DOWNLOAD_DIR ${DOWNLOAD_DIR}
+    URL_HASH ${XML2_HASH_TYPE}=${XML2_HASH}
+    PREFIX ${BUILD_DIR}/xml2
+    CONFIGURE_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/xml2/src/external_xml2/ && ${CONFIGURE_COMMAND}
+      --prefix=${LIBDIR}/xml2
+      --disable-shared
+      --enable-static
+      --with-pic
+      --with-python=no
+      --with-lzma=no
+      --with-zlib=no
+      --with-iconv=no
+    BUILD_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/xml2/src/external_xml2/ && make -j${MAKE_THREADS}
+    INSTALL_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/xml2/src/external_xml2/ && make install
+    INSTALL_DIR ${LIBDIR}/xml2
+  )
+endif()
+
+if(WIN32 AND BUILD_MODE STREQUAL Release)
+  ExternalProject_Add_Step(external_xml2 after_install
+        COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/xml2/include  ${HARVEST_TARGET}/xml2/include
+        COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/xml2/lib/libxml2s.lib  ${HARVEST_TARGET}/xml2/lib/libxml2s.lib
+    DEPENDEES install
+  )
+endif()

build_files/build_environment/dependencies.dot

@@ -1,38 +1,76 @@
 strict graph {
-graph[autosize = false, size = "25.7,8.3!", resolution = 300, overlap = false, splines = false, outputorder=edgesfirst ];
-	node [style=filled fillcolor=white];
-	external_alembic -- external_boost;
-	external_alembic -- external_zlib;
+graph[autosize = false, size = "25.7,8.3!", resolution = 300];
 	external_alembic -- external_openexr;
+	external_alembic -- external_imath;
 	external_blosc -- external_zlib;
 	external_blosc -- external_pthreads;
-	external_boost -- Make_Python_Environment;
-	external_clang -- ll;
+	external_boost -- external_python;
+	external_boost -- external_numpy;
+	external_dpcpp -- external_python;
+	external_dpcpp -- external_python_site_packages;
+	external_dpcpp -- external_vcintrinsics;
+	external_dpcpp -- external_openclheaders;
+	external_dpcpp -- external_icdloader;
+	external_dpcpp -- external_mp11;
+	external_dpcpp -- external_level_zero;
+	external_dpcpp -- external_spirvheaders;
+	external_embree -- external_tbb;
 	external_ffmpeg -- external_zlib;
-	external_ffmpeg -- external_faad;
 	external_ffmpeg -- external_openjpeg;
 	external_ffmpeg -- external_xvidcore;
 	external_ffmpeg -- external_x264;
+	external_ffmpeg -- external_opus;
 	external_ffmpeg -- external_vpx;
 	external_ffmpeg -- external_theora;
 	external_ffmpeg -- external_vorbis;
 	external_ffmpeg -- external_ogg;
 	external_ffmpeg -- external_lame;
+	external_ffmpeg -- external_aom;
 	external_ffmpeg -- external_zlib_mingw;
-	external_numpy -- Make_Python_Environment;
+	external_ffmpeg -- external_nasm;
+	external_freetype -- external_brotli;
+	external_freetype -- external_zlib;
+	external_gmpxx -- external_gmp;
+	external_igc_llvm -- external_igc_opencl_clang;
+	external_igc_spirv_translator -- external_igc_opencl_clang;
+	external_igc -- external_igc_vcintrinsics;
+	external_igc -- external_igc_llvm;
+	external_igc -- external_igc_opencl_clang;
+	external_igc -- external_igc_vcintrinsics;
+	external_igc -- external_igc_spirv_headers;
+	external_igc -- external_igc_spirv_tools;
+	external_igc -- external_igc_spirv_translator;
+	external_igc -- external_flex;
+	external_ispc -- ll;
+	external_ispc -- external_python;
+	external_ispc -- external_flexbison;
+	external_ispc -- external_flex;
+	ll -- external_xml2;
+	ll -- external_python;
+	external_mesa -- ll;
+	external_numpy -- external_python;
+	external_numpy -- external_python_site_packages;
+	external_ocloc -- external_igc;
+	external_ocloc -- external_gmmlib;
 	external_opencollada -- external_xml2;
-	external_opencolorio -- external_boost;
-	external_opencolorio -- external_tinyxml;
 	external_opencolorio -- external_yamlcpp;
+	external_opencolorio -- external_expat;
+	external_opencolorio -- external_imath;
+	external_opencolorio -- external_pystring;
 	external_openexr -- external_zlib;
+	external_openimagedenoise -- external_tbb;
+	external_openimagedenoise -- external_ispc;
+	external_openimagedenoise -- external_python;
 	external_openimageio -- external_png;
 	external_openimageio -- external_zlib;
 	external_openimageio -- external_openexr;
-	external_openimageio -- external_openexr;
+	external_openimageio -- external_imath;
 	external_openimageio -- external_jpeg;
 	external_openimageio -- external_boost;
 	external_openimageio -- external_tiff;
-	external_openimageio -- external_opencolorio;
+	external_openimageio -- external_pugixml;
+	external_openimageio -- external_fmt;
+	external_openimageio -- external_robinmap;
 	external_openimageio -- external_openjpeg;
 	external_openimageio -- external_webp;
 	external_openimageio -- external_opencolorio_extra;
@@ -44,57 +82,37 @@ graph[autosize = false, size = "25.7,8.3!", resolution = 300, overlap = false, s
 	external_opensubdiv -- external_tbb;
 	openvdb -- external_tbb;
 	openvdb -- external_boost;
-	openvdb -- external_openexr;
-	openvdb -- external_openexr;
 	openvdb -- external_zlib;
 	openvdb -- external_blosc;
 	external_osl -- external_boost;
 	external_osl -- ll;
-	external_osl -- external_clang;
-	external_osl -- external_openexr;
 	external_osl -- external_openexr;
 	external_osl -- external_zlib;
-	external_osl -- external_flexbison;
 	external_osl -- external_openimageio;
 	external_osl -- external_pugixml;
+	external_osl -- external_flexbison;
+	external_osl -- external_flex;
 	external_png -- external_zlib;
-	external_python_site_packages -- Make_Python_Environment;
+	external_python -- external_bzip2;
+	external_python -- external_ffi;
+	external_python -- external_lzma;
+	external_python -- external_ssl;
+	external_python -- external_sqlite;
+	external_python -- external_zlib;
+	external_python_site_packages -- external_python;
 	external_sndfile -- external_ogg;
 	external_sndfile -- external_vorbis;
 	external_sndfile -- external_flac;
 	external_theora -- external_vorbis;
 	external_theora -- external_ogg;
 	external_tiff -- external_zlib;
+	external_usd -- external_tbb;
+	external_usd -- external_boost;
+	external_usd -- external_opensubdiv;
 	external_vorbis -- external_ogg;
-	blender-- external_ffmpeg;
-	blender-- external_alembic;
-	blender-- external_openjpeg;
-	blender-- external_opencolorio;
-	blender-- external_openexr;
-	blender-- external_opensubdiv;
-	blender-- openvdb;
-	blender-- external_osl;
-	blender-- external_boost;
-	blender-- external_jpeg;
-	blender-- external_png;
-	blender-- external_python;
-	blender-- external_sndfile;
-	blender-- external_iconv;
-	blender-- external_fftw3;
-	external_python-- external_python_site_packages;
-	external_python_site_packages-- requests;
-	external_python_site_packages-- idna;
-	external_python_site_packages-- chardet;
-	external_python_site_packages-- urllib3;
-	external_python_site_packages-- certifi;
-	external_python-- external_numpy;
-	external_usd-- external_boost;
-	external_usd-- external_tbb;
-	blender-- external_opencollada;
-	blender-- external_sdl;
-	blender-- external_freetype;
-	blender-- external_pthreads;
-	blender-- external_zlib;
-	blender-- external_openal;
-    blender-- external_usd;
+	external_wayland -- external_expat;
+	external_wayland -- external_xml2;
+	external_wayland -- external_ffi;
+	external_wayland_protocols -- external_wayland;
+	external_x264 -- external_nasm;
 }

build_files/build_environment/install_deps.sh

@@ -1019,7 +1019,7 @@ PRINT ""
 PYTHON_SOURCE=( "https://www.python.org/ftp/python/$PYTHON_VERSION/Python-$PYTHON_VERSION.tgz" )
 
 _boost_version_nodots=`echo "$BOOST_VERSION" | sed -r 's/\./_/g'`
-BOOST_SOURCE=( "https://dl.bintray.com/boostorg/release/$BOOST_VERSION/source/boost_$_boost_version_nodots.tar.bz2" )
+BOOST_SOURCE=( "https://boostorg.jfrog.io/artifactory/main/release/$BOOST_VERSION/source/boost_$_boost_version_nodots.tar.bz2" )
 BOOST_BUILD_MODULES="--with-system --with-filesystem --with-thread --with-regex --with-locale --with-date_time --with-wave --with-iostreams --with-python --with-program_options --with-serialization --with-atomic"
 
 TBB_SOURCE=( "https://github.com/oneapi-src/oneTBB/archive/$TBB_VERSION$TBB_VERSION_UPDATE.tar.gz" )
@@ -1797,10 +1797,6 @@ compile_OCIO() {
     cmake_d="$cmake_d -D OCIO_BUILD_PYTHON=OFF"
     cmake_d="$cmake_d -D OCIO_BUILD_GPU_TESTS=OFF"
 
-    if [ $(uname -m) == "aarch64" ]; then
-      cmake_d="$cmake_d -D OCIO_USE_SSE=OFF"
-    fi
-
     if file /bin/cp | grep -q '32-bit'; then
       cflags="-fPIC -m32 -march=i686"
     else
@@ -2063,10 +2059,7 @@ compile_OIIO() {
     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
     cmake_d="$cmake_d -D STOP_ON_WARNING=OFF"
     cmake_d="$cmake_d -D LINKSTATIC=OFF"
-
-    if [ $(uname -m) != "aarch64" ]; then
-      cmake_d="$cmake_d -D USE_SIMD=sse2"
-    fi
+    cmake_d="$cmake_d -D USE_SIMD=sse2"
 
     cmake_d="$cmake_d -D OPENEXR_VERSION=$OPENEXR_VERSION"
 
@@ -2086,7 +2079,7 @@ 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=OFF"
+    cmake_d="$cmake_d -D OIIO_BUILD_TOOLS=ON"
     cmake_d="$cmake_d -D TXT2MAN="
     #cmake_d="$cmake_d -D CMAKE_EXPORT_COMPILE_COMMANDS=ON"
     #cmake_d="$cmake_d -D CMAKE_VERBOSE_MAKEFILE=ON"
@@ -2216,15 +2209,10 @@ compile_LLVM() {
     mkdir build
     cd build
 
-    LLVM_TARGETS="X86"
-    if [ $(uname -m) == "aarch64" ]; then
-      LLVM_TARGETS="AArch64"
-    fi
-
     cmake_d="-D CMAKE_BUILD_TYPE=Release"
     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
     cmake_d="$cmake_d -D LLVM_ENABLE_FFI=ON"
-    cmake_d="$cmake_d -D LLVM_TARGETS_TO_BUILD=$LLVM_TARGETS"
+    cmake_d="$cmake_d -D LLVM_TARGETS_TO_BUILD=X86"
     cmake_d="$cmake_d -D LLVM_ENABLE_TERMINFO=OFF"
 
     if [ -d $_FFI_INCLUDE_DIR ]; then
@@ -2341,16 +2329,13 @@ compile_OSL() {
     cmake_d="$cmake_d -D STOP_ON_WARNING=OFF"
     cmake_d="$cmake_d -D OSL_BUILD_PLUGINS=OFF"
     cmake_d="$cmake_d -D OSL_BUILD_TESTS=OFF"
+    cmake_d="$cmake_d -D USE_SIMD=sse2"
     cmake_d="$cmake_d -D USE_LLVM_BITCODE=OFF"
     cmake_d="$cmake_d -D USE_PARTIO=OFF"
     cmake_d="$cmake_d -D OSL_BUILD_MATERIALX=OFF"
     cmake_d="$cmake_d -D USE_QT=OFF"
     cmake_d="$cmake_d -D USE_PYTHON=OFF"
 
-    if [ $(uname -m) != "aarch64" ]; then
-      cmake_d="$cmake_d -D USE_SIMD=sse2"
-    fi
-
     cmake_d="$cmake_d -D CMAKE_CXX_STANDARD=14"
 
     #~ cmake_d="$cmake_d -D ILMBASE_VERSION=$ILMBASE_VERSION"

build_files/build_environment/patches/aom.diff

@@ -0,0 +1,18 @@
+diff -Naur libaom-3.4.0/build/cmake/aom_configure.cmake external_aom/build/cmake/aom_configure.cmake
+--- libaom-3.4.0/build/cmake/aom_configure.cmake	2022-06-17 11:46:18 -0600
++++ external_aom/build/cmake/aom_configure.cmake	2022-10-16 15:35:54 -0600
+@@ -15,8 +15,12 @@
+ 
+ include(FindGit)
+ include(FindPerl)
+-include(FindThreads)
+-
++# Blender: This will drag in a dep on libwinpthreads which we prefer
++# not to have, aom will fallback on a native win32 thread wrapper
++# if pthreads are not found.
++if(NOT WIN32)
++  include(FindThreads)
++endif()
+ include("${AOM_ROOT}/build/cmake/aom_config_defaults.cmake")
+ include("${AOM_ROOT}/build/cmake/aom_experiment_deps.cmake")
+ include("${AOM_ROOT}/build/cmake/aom_optimization.cmake")

build_files/build_environment/patches/cmakelists_tbb.txt

@@ -1,32 +1,5 @@
-cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
-
-if (POLICY CMP0048)
-  # cmake warns if loaded from a min-3.0-required parent dir, so silence the warning:
-  cmake_policy(SET CMP0048 NEW)
-endif()
-
-project (tbb CXX)
-
-include(CheckCXXCompilerFlag)
-include(CheckCXXSourceRuns)
-
-if(POLICY CMP0058)
-  cmake_policy(SET CMP0058 NEW)
-endif()
-
-if(POLICY CMP0068)
-  cmake_policy(SET CMP0068 NEW)
-endif()
-
-if (POLICY CMP0078)
-  # swig standard target names
-  cmake_policy(SET CMP0078 NEW)
-endif ()
-
-if (POLICY CMP0086)
-  # UseSWIG honors SWIG_MODULE_NAME via -module flag
-  cmake_policy(SET CMP0086 NEW)
-endif ()
+cmake_minimum_required (VERSION 2.8)
+project(tbb CXX)
 
 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
   message(STATUS "Setting build type to 'Release' as none was specified.")
@@ -35,36 +8,12 @@ if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
     "MinSizeRel" "RelWithDebInfo")
 endif()
 
-if(NOT TBB_INSTALL_RUNTIME_DIR)
-  set(TBB_INSTALL_RUNTIME_DIR bin)
-endif()
-if(NOT TBB_INSTALL_LIBRARY_DIR)
-  set(TBB_INSTALL_LIBRARY_DIR lib)
-endif()
-if(NOT TBB_INSTALL_ARCHIVE_DIR)
-  set(TBB_INSTALL_ARCHIVE_DIR lib)
-endif()
-if(NOT TBB_INSTALL_INCLUDE_DIR)
-  set(TBB_INSTALL_INCLUDE_DIR include)
-endif()
-if(NOT TBB_CMAKE_PACKAGE_INSTALL_DIR)
-  set(TBB_CMAKE_PACKAGE_INSTALL_DIR lib/cmake/tbb)
-endif()
-
-include_directories(include src src/rml/include ${CMAKE_CURRENT_BINARY_DIR})
+include_directories(include src src/rml/include )
 
 option(TBB_BUILD_SHARED          "Build TBB shared library" ON)
 option(TBB_BUILD_STATIC          "Build TBB static library" ON)
 option(TBB_BUILD_TBBMALLOC       "Build TBB malloc library" ON)
 option(TBB_BUILD_TBBMALLOC_PROXY "Build TBB malloc proxy library" ON)
-option(TBB_BUILD_TESTS           "Build TBB tests and enable testing infrastructure" ON)
-option(TBB_NO_DATE               "Do not save the configure date in the version string" OFF)
-option(TBB_BUILD_PYTHON          "Build TBB Python bindings" OFF)
-option(TBB_SET_SOVERSION         "Set the SOVERSION (shared library build version suffix)?" OFF)
-
-# When this repository is part of a larger build system of a parent project
-# we may not want TBB to set up default installation targets
-option(TBB_INSTALL_TARGETS       "Include build targets for 'make install'" ON)
 
 if(APPLE)
   set(CMAKE_MACOSX_RPATH ON)
@@ -90,143 +39,66 @@ set(tbbmalloc_proxy_src
   src/tbbmalloc/proxy.cpp
   src/tbbmalloc/tbb_function_replacement.cpp)
 
-add_library (tbb_interface INTERFACE)
-add_definitions(-DTBB_SUPPRESS_DEPRECATED_MESSAGES=1)
-
-if (CMAKE_SYSTEM_PROCESSOR MATCHES "(i386|x86_64)")
-  if (NOT APPLE AND NOT MINGW)
-    target_compile_definitions(tbb_interface INTERFACE DO_ITT_NOTIFY)
-  endif()
-endif()
-
-if (APPLE)
+if (NOT APPLE)
+  add_definitions(-DDO_ITT_NOTIFY)
+else()
   # Disable annoying "has no symbols" warnings
-  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>")
+ 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>")
 endif()
 
-macro(CHECK_CXX_COMPILER_AND_LINKER_FLAGS _RESULT _CXX_FLAGS _LINKER_FLAGS)
-  set(CMAKE_REQUIRED_FLAGS ${_CXX_FLAGS})
-  set(CMAKE_REQUIRED_LIBRARIES ${_LINKER_FLAGS})
-  set(CMAKE_REQUIRED_QUIET TRUE)
-  check_cxx_source_runs("#include <iostream>\nint main(int argc, char **argv) { std::cout << \"test\"; return 0; }" ${_RESULT})
-  set(CMAKE_REQUIRED_FLAGS "")
-  set(CMAKE_REQUIRED_LIBRARIES "")
-endmacro()
-
-# Prefer libc++ in conjunction with Clang
-if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-  if (CMAKE_CXX_FLAGS MATCHES "-stdlib=libc\\+\\+")
-    message(STATUS "TBB: using libc++.")
-  else()
-    CHECK_CXX_COMPILER_AND_LINKER_FLAGS(HAS_LIBCPP "-stdlib=libc++" "-stdlib=libc++")
-    if (HAS_LIBCPP)
-      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -D_LIBCPP_VERSION")
-      set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++")
-      set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -stdlib=libc++")
-      message(STATUS "TBB: using libc++.")
-    else()
-      message(STATUS "TBB: NOT using libc++.")
-    endif()
-  endif()
-endif()
-
-set (CMAKE_CXX_STANDARD 11)
-
 if (UNIX)
-  target_compile_definitions(tbb_interface INTERFACE USE_PTHREAD)
-
-  check_cxx_compiler_flag ("-mrtm -Werror" SUPPORTS_MRTM)
-  if (SUPPORTS_MRTM)
-    target_compile_options(tbb_interface INTERFACE "-mrtm")
-  endif ()
-
-elseif(WIN32)
-  target_compile_definitions(tbb_interface INTERFACE USE_WINTHREAD _WIN32_WINNT=0x0600)
-  if (MSVC)
-    enable_language(ASM_MASM)
-    target_compile_options(tbb_interface INTERFACE /GS- /Zc:wchar_t /Zc:forScope)
-    check_cxx_compiler_flag ("/volatile:iso" SUPPORTS_VOLATILE_FLAG)
-    if (SUPPORTS_VOLATILE_FLAG)
-      target_compile_options(tbb_interface INTERFACE /volatile:iso)
-    endif ()
-    target_compile_options(tbb_interface INTERFACE $<$<COMPILE_LANGUAGE:CXX>:/wd4267 /wd4800 /wd4146 /wd4244 /wd4577 /wd4018>)
-    if (NOT CMAKE_SIZEOF_VOID_P)
-       message(FATAL_ERROR "'CMAKE_SIZEOF_VOID_P' is undefined. Please delete your build directory and rerun CMake again!")
-    endif()
-
-    if (CMAKE_SIZEOF_VOID_P EQUAL 8)
-      list(APPEND tbb_src src/tbb/intel64-masm/atomic_support.asm
-        src/tbb/intel64-masm/itsx.asm src/tbb/intel64-masm/intel64_misc.asm)
-      list(APPEND tbbmalloc_src src/tbb/intel64-masm/atomic_support.asm)
-      set(CMAKE_ASM_MASM_FLAGS "/DEM64T=1 ${CMAKE_ASM_MASM_FLAGS}")
-    else()
-      list(APPEND tbb_src src/tbb/ia32-masm/atomic_support.asm
-        src/tbb/ia32-masm/itsx.asm src/tbb/ia32-masm/lock_byte.asm)
-      # Enable SAFESEH feature for assembly (x86 builds only).
-      set(CMAKE_ASM_MASM_FLAGS "/safeseh ${CMAKE_ASM_MASM_FLAGS}")
-    endif()
-  elseif (MINGW)
-    target_compile_options(tbb_interface INTERFACE "-mthreads")
-  endif ()
-endif()
-
-if (MSVC)
-  set(ENABLE_RTTI "/EHsc /GR ")
-  set(DISABLE_RTTI "/EHs- /GR- ")
-elseif (UNIX)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -DUSE_PTHREAD")
+  if(NOT CMAKE_CXX_FLAGS MATCHES "-mno-rtm")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mrtm")
+  endif()
+  if (APPLE)
+    set(ARCH_PREFIX "mac")
+  else()
+    set(ARCH_PREFIX "lin")
+  endif()
+  if (CMAKE_SIZEOF_VOID_P EQUAL 8)
+    set(ARCH_PREFIX "${ARCH_PREFIX}64")
+  else()
+    set(ARCH_PREFIX "${ARCH_PREFIX}32")
+  endif()
   set(ENABLE_RTTI "-frtti -fexceptions ")
   set(DISABLE_RTTI "-fno-rtti -fno-exceptions ")
-endif ()
+elseif(WIN32)
+  cmake_minimum_required (VERSION 3.1)
+  enable_language(ASM_MASM)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GS- /Zc:wchar_t /Zc:forScope /DUSE_WINTHREAD")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D_CRT_SECURE_NO_DEPRECATE /D_WIN32_WINNT=0x0600 /volatile:iso")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4800 /wd4146 /wd4244 /wd4018")
 
-##--------
-#   - Added TBB_USE_GLIBCXX_VERSION macro to specify the version of GNU
-#     libstdc++ when it cannot be properly recognized, e.g. when used
-#     with Clang on Linux* OS. Inspired by a contribution from David A.
-if (NOT TBB_USE_GLIBCXX_VERSION AND UNIX AND NOT APPLE)
-  if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
-    # using Clang
-    string(REPLACE "." "0" TBB_USE_GLIBCXX_VERSION ${CMAKE_CXX_COMPILER_VERSION})
+  if (CMAKE_SIZEOF_VOID_P EQUAL 8)
+    list(APPEND tbb_src src/tbb/intel64-masm/atomic_support.asm
+      src/tbb/intel64-masm/itsx.asm src/tbb/intel64-masm/intel64_misc.asm)
+    list(APPEND tbbmalloc_src src/tbb/intel64-masm/atomic_support.asm)
+    set(CMAKE_ASM_MASM_FLAGS "/DEM64T=1")
+    set(ARCH_PREFIX "win64")
+  else()
+    list(APPEND tbb_src src/tbb/ia32-masm/atomic_support.asm
+      src/tbb/ia32-masm/itsx.asm src/tbb/ia32-masm/lock_byte.asm)
+    list(APPEND tbbmalloc_src src/tbb/ia32-masm/atomic_support.asm)
+    set(ARCH_PREFIX "win32")
   endif()
+  set(ENABLE_RTTI "/EHsc /GR ")
+  set(DISABLE_RTTI "/EHs- /GR- ")
 endif()
 
-if (TBB_USE_GLIBCXX_VERSION)
-  target_compile_definitions(tbb_interface INTERFACE TBB_USE_GLIBCXX_VERSION=${TBB_USE_GLIBCXX_VERSION})
-endif()
-
-##-------
-
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
-   check_cxx_compiler_flag ("-flifetime-dse=1" SUPPORTS_FLIFETIME)
-   if (SUPPORTS_FLIFETIME)
-     target_compile_options(tbb_interface INTERFACE -flifetime-dse=1)
-   endif()
+  include(CheckCXXCompilerFlag)
+  check_cxx_compiler_flag("-flifetime-dse=1" SUPPORTS_FLIFETIME)
+  if (SUPPORTS_FLIFETIME)
+    add_definitions(-flifetime-dse=1)
+  endif()
 endif()
 
 # Linker export definitions
-if (APPLE)
-  set (ARCH_PREFIX "mac")
-elseif(WIN32)
-  set (ARCH_PREFIX "win")
-else()
-  set (ARCH_PREFIX "lin")
-endif()
-
-if (CMAKE_SIZEOF_VOID_P EQUAL 8)
-  set(ARCH_PREFIX "${ARCH_PREFIX}64")
-else()
-  set(ARCH_PREFIX "${ARCH_PREFIX}32")
-endif()
-
-if (MINGW)
-  set (ARCH_PREFIX "${ARCH_PREFIX}-gcc")
-  # there's no win32-gcc-tbb-export.def, use lin32-tbb-export.def
-  execute_process (COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/lin32-tbb-export.def ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/win32-gcc-tbb-export.def)
-endif()
-
-if (MSVC)
+if (WIN32)
   add_custom_command(OUTPUT tbb.def
     COMMAND ${CMAKE_CXX_COMPILER} /TC /EP ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include > tbb.def
     MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def
@@ -238,15 +110,18 @@ if (MSVC)
     MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/${ARCH_PREFIX}-tbbmalloc-export.def
     COMMENT "Preprocessing tbbmalloc.def"
   )
+  list(APPEND tbb_src ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/tbb_resource.rc)
+  list(APPEND tbbmalloc_src ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/tbbmalloc.rc)
+  list(APPEND tbbmalloc_proxy_src ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/tbbmalloc.rc)
 else()
   add_custom_command(OUTPUT tbb.def
-    COMMAND ${CMAKE_CXX_COMPILER} -xc++ -std=c++11 -E ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include -o tbb.def
+    COMMAND ${CMAKE_CXX_COMPILER} -xc++ -E ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include -o tbb.def
     MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def
     COMMENT "Preprocessing tbb.def"
   )
 
   add_custom_command(OUTPUT tbbmalloc.def
-    COMMAND ${CMAKE_CXX_COMPILER} -xc++ -std=c++11 -E ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/${ARCH_PREFIX}-tbbmalloc-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include -o   tbbmalloc.def
+    COMMAND ${CMAKE_CXX_COMPILER} -xc++ -E ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/${ARCH_PREFIX}-tbbmalloc-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include -o   tbbmalloc.def
     MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/${ARCH_PREFIX}-tbbmalloc-export.def
     COMMENT "Preprocessing tbbmalloc.def"
   )
@@ -257,80 +132,34 @@ add_custom_target(tbb_def_files DEPENDS tbb.def tbbmalloc.def)
 # TBB library
 if (TBB_BUILD_STATIC)
   add_library(tbb_static STATIC ${tbb_src})
-  target_link_libraries(tbb_static PRIVATE tbb_interface)
-  target_include_directories(tbb_static INTERFACE "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>" "$<INSTALL_INTERFACE:${TBB_INSTALL_INCLUDE_DIR}>")
+  set_property(TARGET tbb_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_BUILD=1")
+  set_property(TARGET tbb_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_SOURCE_DIRECTLY_INCLUDED=1")
   set_property(TARGET tbb_static APPEND_STRING PROPERTY COMPILE_FLAGS ${ENABLE_RTTI})
-  if (TBB_INSTALL_TARGETS)
-    install(TARGETS tbb_static ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR})
-  endif()
-
-  target_compile_definitions(tbb_static
-    PRIVATE
-      -D__TBB_BUILD=1
-      -D__TBB_DYNAMIC_LOAD_ENABLED=0
-      -D__TBB_SOURCE_DIRECTLY_INCLUDED=1)
-
-  if (MSVC)
-    target_compile_definitions(tbb_static
-      PUBLIC -D__TBB_NO_IMPLICIT_LINKAGE=1
-      PRIVATE -D_CRT_SECURE_NO_WARNINGS)
-  endif()
-
-  if (UNIX AND NOT APPLE)
-    target_link_libraries(tbb_static PUBLIC pthread dl)
-  endif()
+  install(TARGETS tbb_static ARCHIVE DESTINATION lib)
 endif()
 
 if (TBB_BUILD_SHARED)
   add_library(tbb SHARED ${tbb_src})
-  target_link_libraries(tbb PRIVATE tbb_interface)
-  target_include_directories(tbb INTERFACE "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>" "$<INSTALL_INTERFACE:${TBB_INSTALL_INCLUDE_DIR}>")
+  set_property(TARGET tbb APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_BUILD=1")
   set_property(TARGET tbb APPEND_STRING PROPERTY COMPILE_FLAGS ${ENABLE_RTTI})
-  if (TBB_SET_SOVERSION)
-    set_property(TARGET tbb PROPERTY SOVERSION 2)
-  endif ()
-
-  target_compile_definitions(tbb
-    PRIVATE -D__TBB_BUILD=1)
-
-  if (MSVC)
-    target_compile_definitions(tbb
-      PUBLIC -D__TBB_NO_IMPLICIT_LINKAGE=1
-      PRIVATE -D_CRT_SECURE_NO_WARNINGS)
-  endif()
-
   add_dependencies(tbb tbb_def_files)
-
   if (APPLE)
-    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "-Wl,-exported_symbols_list,\"${CMAKE_CURRENT_BINARY_DIR}/tbb.def\"")
-  elseif (MSVC)
-    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "/DEF:\"${CMAKE_CURRENT_BINARY_DIR}/tbb.def\"")
-  else ()
-    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "-Wl,-version-script,\"${CMAKE_CURRENT_BINARY_DIR}/tbb.def\"")
+    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "-Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/tbb.def")
+  elseif(UNIX)
+    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "-Wl,-version-script,${CMAKE_CURRENT_BINARY_DIR}/tbb.def")
+  elseif(WIN32)
+    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "/DEF:${CMAKE_CURRENT_BINARY_DIR}/tbb.def")
+    
   endif()
-
-  if (TBB_INSTALL_TARGETS)
-    install(TARGETS tbb EXPORT TBB
-            LIBRARY DESTINATION ${TBB_INSTALL_LIBRARY_DIR}
-            ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR}
-            RUNTIME DESTINATION ${TBB_INSTALL_RUNTIME_DIR})
-    if (MSVC)
-      install(FILES $<TARGET_PDB_FILE:tbb> DESTINATION ${TBB_INSTALL_RUNTIME_DIR} OPTIONAL)
-    endif()
-  endif()
-
-  if (UNIX AND NOT APPLE)
-    target_link_libraries(tbb PUBLIC pthread dl)
+  install(TARGETS tbb DESTINATION lib)
+  if(WIN32)
+    set_target_properties(tbb PROPERTIES OUTPUT_NAME "tbb$<$<CONFIG:Debug>:_debug>")
   endif()
 endif()
 
-
-if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+if(CMAKE_COMPILER_IS_GNUCC)
   # Quench a warning on GCC
   set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/governor.cpp COMPILE_FLAGS "-Wno-missing-field-initializers ")
-elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
-  # Quench a warning on Clang
-  set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/itt_notify.cpp COMPILE_FLAGS "-Wno-varargs ")
 elseif(MSVC)
   # Quench a warning on MSVC
   set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/scheduler.cpp COMPILE_FLAGS "/wd4458 ")
@@ -340,50 +169,24 @@ if(TBB_BUILD_TBBMALLOC)
   # TBB malloc library
   if (TBB_BUILD_STATIC)
     add_library(tbbmalloc_static STATIC ${tbbmalloc_static_src})
-    target_link_libraries(tbbmalloc_static PRIVATE tbb_interface)
     set_property(TARGET tbbmalloc_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBBMALLOC_BUILD=1")
-    set_property(TARGET tbbmalloc_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_DYNAMIC_LOAD_ENABLED=0")
-    set_property(TARGET tbbmalloc_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_SOURCE_DIRECTLY_INCLUDED=1")
     set_property(TARGET tbbmalloc_static APPEND_STRING PROPERTY COMPILE_FLAGS ${DISABLE_RTTI})
-    if (MSVC)
-      target_compile_definitions(tbbmalloc_static PUBLIC __TBB_NO_IMPLICIT_LINKAGE=1 __TBBMALLOC_NO_IMPLICIT_LINKAGE=1)
-    endif()
-    if (TBB_INSTALL_TARGETS)
-      install(TARGETS tbbmalloc_static ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR})
-    endif()
+    install(TARGETS tbbmalloc_static ARCHIVE DESTINATION lib)
   endif()
 
   if (TBB_BUILD_SHARED)
     add_library(tbbmalloc SHARED ${tbbmalloc_src})
-    target_link_libraries(tbbmalloc PRIVATE tbb_interface)
     set_property(TARGET tbbmalloc APPEND PROPERTY COMPILE_DEFINITIONS "__TBBMALLOC_BUILD=1")
     set_property(TARGET tbbmalloc APPEND_STRING PROPERTY COMPILE_FLAGS ${DISABLE_RTTI})
-    if (TBB_SET_SOVERSION)
-      set_property(TARGET tbbmalloc PROPERTY SOVERSION 2)
-    endif ()
     add_dependencies(tbbmalloc tbb_def_files)
     if (APPLE)
-      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "-Wl,-exported_symbols_list,\"${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def\"")
-    elseif (MSVC)
-      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "/DEF:\"${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def\"")
-    else ()
-      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "-Wl,-version-script,\"${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def\"")
-    endif()
-    if (MSVC)
-      target_compile_definitions(tbbmalloc PUBLIC __TBB_NO_IMPLICIT_LINKAGE=1 __TBBMALLOC_NO_IMPLICIT_LINKAGE=1)
-    endif()
-    if (TBB_INSTALL_TARGETS)
-      install(TARGETS tbbmalloc EXPORT TBB
-              LIBRARY DESTINATION ${TBB_INSTALL_LIBRARY_DIR}
-              ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR}
-              RUNTIME DESTINATION ${TBB_INSTALL_RUNTIME_DIR})
-      if (MSVC)
-        install(FILES $<TARGET_PDB_FILE:tbbmalloc> DESTINATION ${TBB_INSTALL_RUNTIME_DIR} OPTIONAL)
-      endif()
-    endif()
-    if (UNIX AND NOT APPLE)
-      target_link_libraries(tbbmalloc PUBLIC pthread dl)
+      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "-Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def")
+    elseif(UNIX)
+      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "-Wl,-version-script,${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def")
+    elseif(WIN32)
+      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "/DEF:${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def")
     endif()
+    install(TARGETS tbbmalloc DESTINATION lib)
   endif()
 endif()
 
@@ -391,298 +194,19 @@ if(TBB_BUILD_TBBMALLOC_PROXY)
   # TBB malloc proxy library
   if (TBB_BUILD_STATIC)
     add_library(tbbmalloc_proxy_static STATIC ${tbbmalloc_proxy_src})
-    target_link_libraries(tbbmalloc_proxy_static PRIVATE tbb_interface)
     set_property(TARGET tbbmalloc_proxy_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBBMALLOC_BUILD=1")
-    set_property(TARGET tbbmalloc_proxy_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_DYNAMIC_LOAD_ENABLED=0")
-    set_property(TARGET tbbmalloc_proxy_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_SOURCE_DIRECTLY_INCLUDED=1")
     set_property(TARGET tbbmalloc_proxy_static APPEND_STRING PROPERTY COMPILE_FLAGS ${DISABLE_RTTI})
-    if (TBB_INSTALL_TARGETS)
-      install(TARGETS tbbmalloc_proxy_static ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR})
-    endif()
+    link_libraries(tbbmalloc_proxy_static tbbmalloc)
+    install(TARGETS tbbmalloc_proxy_static ARCHIVE DESTINATION lib)
   endif()
 
   if (TBB_BUILD_SHARED)
     add_library(tbbmalloc_proxy SHARED ${tbbmalloc_proxy_src})
-    target_link_libraries(tbbmalloc_proxy PRIVATE tbb_interface)
     set_property(TARGET tbbmalloc_proxy APPEND PROPERTY COMPILE_DEFINITIONS "__TBBMALLOC_BUILD=1")
     set_property(TARGET tbbmalloc_proxy APPEND_STRING PROPERTY COMPILE_FLAGS ${DISABLE_RTTI})
-    if (TBB_SET_SOVERSION)
-      set_property(TARGET tbbmalloc_proxy PROPERTY SOVERSION 2)
-    endif ()
-    target_link_libraries(tbbmalloc_proxy PUBLIC tbbmalloc)
-    if (TBB_INSTALL_TARGETS)
-      install(TARGETS tbbmalloc_proxy EXPORT TBB
-              LIBRARY DESTINATION ${TBB_INSTALL_LIBRARY_DIR}
-              ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR}
-              RUNTIME DESTINATION ${TBB_INSTALL_RUNTIME_DIR})
-      if (MSVC)
-        install(FILES $<TARGET_PDB_FILE:tbbmalloc_proxy> DESTINATION ${TBB_INSTALL_RUNTIME_DIR} OPTIONAL)
-      endif()
-    endif()
-    if (UNIX AND NOT APPLE)
-      target_link_libraries(tbbmalloc_proxy PUBLIC pthread dl)
-    endif()
+    target_link_libraries(tbbmalloc_proxy tbbmalloc)
+    install(TARGETS tbbmalloc_proxy DESTINATION lib)
   endif()
 endif()
 
-if (TBB_INSTALL_TARGETS)
-  install(DIRECTORY include/tbb DESTINATION ${TBB_INSTALL_INCLUDE_DIR})
-  if (TBB_BUILD_SHARED)
-    install(EXPORT TBB DESTINATION ${TBB_CMAKE_PACKAGE_INSTALL_DIR} NAMESPACE TBB:: FILE TBBConfig.cmake)
-  endif()
-endif()
-
-# version file
-if (TBB_INSTALL_TARGETS)
-  set (_VERSION_FILE ${CMAKE_CURRENT_SOURCE_DIR}/include/tbb/tbb_stddef.h)
-  file (STRINGS ${_VERSION_FILE} _VERSION_MAJOR_STRING REGEX ".*define[ ]+TBB_VERSION_MAJOR[ ]+[0-9]+.*")
-  file (STRINGS ${_VERSION_FILE} _VERSION_MINOR_STRING REGEX ".*define[ ]+TBB_VERSION_MINOR[ ]+[0-9]+.*")
-  string (REGEX REPLACE ".*TBB_VERSION_MAJOR[ ]+([0-9]+)" "\\1" TBB_MAJOR_VERSION ${_VERSION_MAJOR_STRING})
-  string (REGEX REPLACE ".*TBB_VERSION_MINOR[ ]+([0-9]+)" "\\1" TBB_MINOR_VERSION ${_VERSION_MINOR_STRING})
-  set (TBB_VERSION_STRING "${TBB_MAJOR_VERSION}.${TBB_MINOR_VERSION}")
-  include (CMakePackageConfigHelpers)
-  write_basic_package_version_file (TBBConfigVersion.cmake VERSION "${TBB_VERSION_STRING}" COMPATIBILITY AnyNewerVersion)
-  install (FILES ${CMAKE_CURRENT_BINARY_DIR}/TBBConfigVersion.cmake DESTINATION "${TBB_CMAKE_PACKAGE_INSTALL_DIR}")
-endif()
-
-# version_string.ver
-if (UNIX AND NOT TBB_NO_DATE)
-  execute_process (COMMAND date "+%a, %d %b %Y %H:%M:%S %z"
-                   OUTPUT_VARIABLE _configure_date
-                   OUTPUT_STRIP_TRAILING_WHITESPACE)
-elseif (WIN32 AND NOT TBB_NO_DATE)
-  execute_process (COMMAND cmd " /C date /T"
-                   OUTPUT_VARIABLE _configure_date
-                   OUTPUT_STRIP_TRAILING_WHITESPACE)
-else ()
-  set (_configure_date "Unknown")
-endif()
-set (TBB_CONFIG_DATE "${_configure_date}" CACHE STRING "First time that TBB was configured")
-set (_configure_date "${TBB_CONFIG_DATE}")
-include_directories (${CMAKE_BINARY_DIR})
-configure_file (build/version_string.ver.in version_string.ver @ONLY)
-
-if (TBB_BUILD_TESTS)
-  enable_language (C)
-  enable_testing ()
-
-  find_library (LIBRT_LIBRARIES rt)
-  find_library (LIDL_LIBRARIES dl)
-  find_package (Threads)
-  if (NOT APPLE)
-    find_package (OpenMP)
-  endif()
-
-  macro (tbb_add_test testname)
-    set (full_testname tbb_test_${testname})
-    add_executable (${full_testname} src/test/test_${testname}.cpp)
-    target_link_libraries(${full_testname} PRIVATE tbb_interface)
-    if (TBB_BUILD_SHARED)
-      target_link_libraries (${full_testname} PRIVATE tbb tbbmalloc)
-      target_compile_definitions (${full_testname} PRIVATE __TBB_LIB_NAME=tbb)
-    else ()
-      target_link_libraries (${full_testname} PRIVATE tbb_static tbbmalloc_static)
-      target_compile_definitions (${full_testname} PRIVATE __TBB_LIB_NAME=tbb_static)
-    endif ()
-    if (LIBRT_LIBRARIES)
-      target_link_libraries (${full_testname} PRIVATE ${LIBRT_LIBRARIES})
-    endif ()
-    if (LIDL_LIBRARIES)
-      target_link_libraries (${full_testname} PRIVATE ${LIDL_LIBRARIES})
-    endif ()
-    if (Threads_FOUND)
-      target_link_libraries (${full_testname} PRIVATE ${CMAKE_THREAD_LIBS_INIT})
-    endif ()
-    if (OPENMP_FOUND AND "${testname}" MATCHES "openmp")
-      set_target_properties (${full_testname} PROPERTIES COMPILE_FLAGS "${OpenMP_CXX_FLAGS}")
-      set_target_properties (${full_testname} PROPERTIES LINK_FLAGS "${OpenMP_CXX_FLAGS}")
-    endif()
-    if (MINGW)
-      target_link_libraries (${full_testname} PRIVATE psapi)
-    endif ()
-    add_test (NAME ${full_testname} COMMAND ${full_testname})
-  endmacro ()
-
-  tbb_add_test (aggregator)
-  tbb_add_test (aligned_space)
-  tbb_add_test (assembly)
-  if (NOT WIN32)
-    tbb_add_test (async_msg) # msvc64/debug timeouts
-  endif()
-  tbb_add_test (async_node)
-  # tbb_add_test (atomic) # msvc64/debug timeouts: Compile-time initialization fails for static tbb::atomic variables
-  tbb_add_test (blocked_range2d)
-  tbb_add_test (blocked_range3d)
-  tbb_add_test (blocked_range)
-  tbb_add_test (broadcast_node)
-  tbb_add_test (buffer_node)
-  tbb_add_test (cache_aligned_allocator)
-  if (NOT WIN32)
-    tbb_add_test (cache_aligned_allocator_STL)
-  endif()
-  tbb_add_test (cilk_dynamic_load)
-  tbb_add_test (cilk_interop)
-  tbb_add_test (combinable)
-  tbb_add_test (composite_node)
-  tbb_add_test (concurrent_hash_map)
-  tbb_add_test (concurrent_lru_cache)
-  # tbb_add_test (concurrent_monitor) # too long
-  # tbb_add_test (concurrent_priority_queue)
-  if (NOT WIN32)
-    tbb_add_test (concurrent_queue) # msvc64/debug timeouts
-  endif()
-  # tbb_add_test (concurrent_queue_whitebox)
-  tbb_add_test (concurrent_unordered_map)
-  # tbb_add_test (concurrent_unordered_set)
-  tbb_add_test (concurrent_vector)
-  tbb_add_test (continue_node)
-  tbb_add_test (critical_section)
-  tbb_add_test (dynamic_link)
-  # tbb_add_test (eh_algorithms)
-  tbb_add_test (eh_flow_graph)
-  # tbb_add_test (eh_tasks)
-  tbb_add_test (enumerable_thread_specific)
-  tbb_add_test (examples_common_utility)
-  # tbb_add_test (fast_random)
-  tbb_add_test (flow_graph)
-  tbb_add_test (flow_graph_whitebox)
-  # tbb_add_test (fp) # mingw: harness_fp.h:66, assertion !checkConsistency || (ctl.mxcsr & SSE_RND_MODE_MASK) >> 3 == (ctl.x87cw & FE_RND_MODE_MASK): failed
-  # tbb_add_test (function_node) # mingw:random timeout
-  # tbb_add_test (global_control)
-  # tbb_add_test (global_control_whitebox)
-  tbb_add_test (halt)
-  tbb_add_test (handle_perror)
-  # tbb_add_test (hw_concurrency)
-  tbb_add_test (indexer_node)
-  tbb_add_test (inits_loop)
-  tbb_add_test (intrusive_list)
-  tbb_add_test (ittnotify)
-  # tbb_add_test (join_node) #msvc/64: fatal error C1128: number of sections exceeded object file format limit: compile with /bigob
-  tbb_add_test (lambda)
-  tbb_add_test (limiter_node)
-  # tbb_add_test (malloc_atexit)
-  # tbb_add_test (malloc_compliance) #mingw: Limits should be decreased for the test to work
-  tbb_add_test (malloc_init_shutdown)
-  # tbb_add_test (malloc_lib_unload)
-  # tbb_add_test (malloc_overload)
-  tbb_add_test (malloc_pools)
-  tbb_add_test (malloc_regression)
-  # tbb_add_test (malloc_used_by_lib)
-  # tbb_add_test (malloc_whitebox)
-  tbb_add_test (model_plugin)
-  # tbb_add_test (multifunction_node) # too long
-  tbb_add_test (mutex)
-  tbb_add_test (mutex_native_threads)
-  # tbb_add_test (opencl_node)
-  if (OPENMP_FOUND)
-    tbb_add_test (openmp)
-  endif ()
-  tbb_add_test (overwrite_node)
-  # tbb_add_test (parallel_do)
-  # This seems to fail on CI platforms (AppVeyor/Travis), perhaps because the VM exposes just 1 core?
-  tbb_add_test (parallel_for)
-  tbb_add_test (parallel_for_each)
-  tbb_add_test (parallel_for_vectorization)
-  tbb_add_test (parallel_invoke)
-  tbb_add_test (parallel_pipeline)
-  tbb_add_test (parallel_reduce)
-  tbb_add_test (parallel_scan)
-  tbb_add_test (parallel_sort)
-  tbb_add_test (parallel_while)
-  # tbb_add_test (partitioner_whitebox) # too long
-  tbb_add_test (pipeline)
-  # tbb_add_test (pipeline_with_tbf) # takes forever on appveyor
-  tbb_add_test (priority_queue_node)
-  tbb_add_test (queue_node)
-  tbb_add_test (reader_writer_lock)
-  # tbb_add_test (runtime_loader) # LINK : fatal error LNK1104: cannot open file 'tbbproxy.lib' [C:\projects\tbb\test_runtime_loader.vcxproj]
-  tbb_add_test (rwm_upgrade_downgrade)
-  # tbb_add_test (ScalableAllocator)
-  if (NOT WIN32)
-    tbb_add_test (ScalableAllocator_STL)
-  endif()
-  tbb_add_test (semaphore)
-  # tbb_add_test (sequencer_node) # msvc: timeout
-  tbb_add_test (source_node)
-  tbb_add_test (split_node)
-  tbb_add_test (static_assert)
-  tbb_add_test (std_thread)
-  tbb_add_test (tagged_msg)
-  # tbb_add_test (task_arena) # LINK : fatal error LNK1104: cannot open file '__TBB_LIB_NAME.lib' [C:\projects\tbb\test_task_arena.vcxproj]
-  # tbb_add_test (task_assertions)
-  tbb_add_test (task_auto_init)
-  tbb_add_test (task)
-  # tbb_add_test (task_enqueue) # too long
-  tbb_add_test (task_group)
-  # tbb_add_test (task_leaks)
-  # tbb_add_test (task_priority)
-  # tbb_add_test (task_scheduler_init) # msvc: test_task_scheduler_init.cpp:68, assertion !test_mandatory_parallelism || Harness::CanReachConcurrencyLevel(threads): failed
-  tbb_add_test (task_scheduler_observer)
-  tbb_add_test (task_steal_limit)
-  tbb_add_test (tbb_condition_variable)
-  tbb_add_test (tbb_fork)
-  # tbb_add_test (tbb_header)
-  tbb_add_test (tbb_thread)
-  # tbb_add_test (tbb_version)
-  tbb_add_test (tick_count)
-  tbb_add_test (tuple)
-  tbb_add_test (write_once_node)
-  tbb_add_test (yield)
-endif ()
-
-if (TBB_BUILD_PYTHON)
-  find_package(PythonInterp)
-  find_package(PythonLibs ${PYTHON_VERSION_STRING} EXACT)
-  find_package(SWIG 3)
-  if (PythonLibs_FOUND AND SWIG_FOUND AND TBB_BUILD_SHARED)
-    include (${SWIG_USE_FILE})
-    set_source_files_properties (python/tbb/api.i PROPERTIES CPLUSPLUS ON)
-    set (CMAKE_SWIG_FLAGS "-threads")
-
-    # swig_add_module is deprecated
-    if (CMAKE_VERSION VERSION_LESS 3.8)
-      swig_add_module (api python python/tbb/api.i)
-    else ()
-      swig_add_library (api LANGUAGE python SOURCES python/tbb/api.i)
-    endif ()
-
-    # UseSWIG generates now standard target names
-    if (CMAKE_VERSION VERSION_LESS 3.13)
-      set (module_target ${SWIG_MODULE_api_REAL_NAME})
-    else ()
-      set (module_target api)
-    endif ()
-
-    target_include_directories(${module_target} PRIVATE ${PYTHON_INCLUDE_DIRS})
-    target_link_libraries(${module_target} PRIVATE tbb)
-    if(WIN32)
-      target_link_libraries(${module_target} ${PYTHON_LIBRARIES})
-    elseif(APPLE)
-      set_target_properties(${module_target} PROPERTIES LINK_FLAGS "-undefined dynamic_lookup")
-    endif()
-
-    if (WIN32)
-      set (PYTHON_SITE_PACKAGES Lib/site-packages)
-    else ()
-      set (PYTHON_SITE_PACKAGES lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages)
-    endif ()
-    if (TBB_INSTALL_TARGETS)
-      install(FILES python/TBB.py
-              DESTINATION ${PYTHON_SITE_PACKAGES})
-      install(FILES python/tbb/__init__.py python/tbb/pool.py python/tbb/test.py python/tbb/__main__.py ${CMAKE_CURRENT_BINARY_DIR}/api.py
-              DESTINATION ${PYTHON_SITE_PACKAGES}/tbb)
-      install(TARGETS ${module_target}
-              DESTINATION ${PYTHON_SITE_PACKAGES}/tbb)
-    endif()
-
-    if(UNIX AND NOT APPLE)
-      add_library(irml SHARED python/rml/ipc_server.cpp python/rml/ipc_utils.cpp src/tbb/cache_aligned_allocator.cpp src/tbb/dynamic_link.cpp src/tbb/tbb_misc_ex.cpp src/tbb/tbb_misc.cpp)
-      target_compile_definitions(irml PRIVATE DO_ITT_NOTIFY=0 USE_PTHREAD=1)
-      target_link_libraries(irml PRIVATE tbb)
-      set_target_properties(irml PROPERTIES VERSION 1)
-      if (TBB_INSTALL_TARGETS)
-        install(TARGETS irml DESTINATION ${TBB_INSTALL_LIBRARY_DIR})
-      endif()
-    endif ()
-  endif ()
-endif ()
+install(DIRECTORY include/tbb DESTINATION include)

build_files/build_environment/patches/ffmpeg.diff

@@ -68,3 +68,18 @@
 +
      return ret;
  }
+diff --git a/libavcodec/x86/simple_idct.asm b/libavcodec/x86/simple_idct.asm
+index dcf0da6df121..982b2f0bbba1 100644
+--- a/libavcodec/x86/simple_idct.asm
++++ b/libavcodec/x86/simple_idct.asm
+@@ -25,9 +25,9 @@
+ 
+ %include "libavutil/x86/x86util.asm"
+ 
+-%if ARCH_X86_32
+ SECTION_RODATA
+ 
++%if ARCH_X86_32
+ cextern pb_80
+ 
+ wm1010: dw 0, 0xffff, 0, 0xffff

build_files/build_environment/patches/gmp.diff

@@ -0,0 +1,15 @@
+--- a/mpz/inp_raw.c	Tue Dec 22 23:49:51 2020 +0100
++++ b/mpz/inp_raw.c	Thu Oct 21 19:06:49 2021 +0200
+@@ -88,8 +88,11 @@
+
+   abs_csize = ABS (csize);
+
++  if (UNLIKELY (abs_csize > ~(mp_bitcnt_t) 0 / 8))
++    return 0; /* Bit size overflows */
++
+   /* round up to a multiple of limbs */
+-  abs_xsize = BITS_TO_LIMBS (abs_csize*8);
++  abs_xsize = BITS_TO_LIMBS ((mp_bitcnt_t) abs_csize * 8);
+
+   if (abs_xsize != 0)
+     {

build_files/build_environment/patches/opencollada.diff

@@ -130,3 +130,28 @@ index 715d903..24423ce 100644
  		{
  			string id = node.attribute("id").value();
  			size_t line = node.line();
+diff -Naur a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -274,7 +274,7 @@
+ add_subdirectory(${EXTERNAL_LIBRARIES}/UTF)
+ add_subdirectory(common/libBuffer)
+ add_subdirectory(${EXTERNAL_LIBRARIES}/MathMLSolver)
+-add_subdirectory(${EXTERNAL_LIBRARIES}/zlib)
++#add_subdirectory(${EXTERNAL_LIBRARIES}/zlib)
+ 
+ # building OpenCOLLADA libs
+ add_subdirectory(COLLADABaseUtils)
+@@ -284,10 +284,10 @@
+ add_subdirectory(COLLADAStreamWriter)
+ 
+ # building COLLADAValidator app
+-add_subdirectory(COLLADAValidator)
++#add_subdirectory(COLLADAValidator)
+ 
+ # DAE validator app
+-add_subdirectory(DAEValidator)
++#add_subdirectory(DAEValidator)
+ 
+ # Library export
+ install(EXPORT LibraryExport DESTINATION ${OPENCOLLADA_INST_CMAKECONFIG} FILE OpenCOLLADATargets.cmake)

build_files/build_environment/patches/osl.diff

@@ -18,6 +18,30 @@ diff -Naur OpenShadingLanguage-Release-1.9.9/src/include/OSL/llvm_util.h externa
 +++ external_osl/src/include/OSL/llvm_util.h	2018-08-25 14:05:00 -0600
 @@ -33,6 +33,8 @@
  
++set (USE_OIIO_STATIC ON CACHE BOOL "If OIIO is built static")
++if (USE_OIIO_STATIC)
++    add_definitions ("-DOIIO_STATIC_BUILD=1")
++    add_definitions ("-DOIIO_STATIC_DEFINE=1")
++endif ()
+ 
+ set (OSL_NO_DEFAULT_TEXTURESYSTEM OFF CACHE BOOL "Do not use create a raw OIIO::TextureSystem")
+ if (OSL_NO_DEFAULT_TEXTURESYSTEM)
+diff -Naur OpenShadingLanguage-1.12.6.2/src/cmake/externalpackages.cmake external_osl/src/cmake/externalpackages.cmake
+--- OpenShadingLanguage-1.12.6.2/src/cmake/externalpackages.cmake	2022-09-30 17:43:53 -0600
++++ external_osl/src/cmake/externalpackages.cmake	2022-10-15 14:49:26 -0600
+@@ -77,6 +77,7 @@
+ 
+ 
+ checked_find_package (ZLIB REQUIRED)  # Needed by several packages
++checked_find_package (PNG REQUIRED)  # Needed since OIIO needs it
+ 
+ # IlmBase & OpenEXR
+ checked_find_package (OpenEXR REQUIRED
+diff -Naur OpenShadingLanguage-1.12.6.2/src/include/OSL/llvm_util.h external_osl/src/include/OSL/llvm_util.h
+--- OpenShadingLanguage-1.12.6.2/src/include/OSL/llvm_util.h	2022-09-30 17:43:53 -0600
++++ external_osl/src/include/OSL/llvm_util.h	2022-10-15 15:37:24 -0600
+@@ -9,6 +9,8 @@
+ #include <unordered_set>
  #include <vector>
  
 +#define OSL_HAS_BLENDER_CLEANUP_FIX
@@ -25,26 +49,14 @@ diff -Naur OpenShadingLanguage-Release-1.9.9/src/include/OSL/llvm_util.h externa
  #ifdef LLVM_NAMESPACE
  namespace llvm = LLVM_NAMESPACE;
  #endif
-@@ -487,6 +489,7 @@
-     std::string func_name (llvm::Function *f);
- 
-     static size_t total_jit_memory_held ();
-+    static void Cleanup ();
- 
- private:
-     class MemoryManager;
-diff -Naur OpenShadingLanguage-Release-1.9.9/src/liboslexec/llvm_util.cpp external_osl/src/liboslexec/llvm_util.cpp
---- OpenShadingLanguage-Release-1.9.9/src/liboslexec/llvm_util.cpp	2018-05-01 16:39:02 -0600
-+++ external_osl/src/liboslexec/llvm_util.cpp	2018-08-25 14:04:27 -0600
-@@ -140,7 +140,10 @@
- };
- 
+@@ -455,7 +457,7 @@
+     llvm::BasicBlock* masked_return_block() const;
  
+     bool is_masking_required() const { return m_is_masking_required; }
 -
-+void LLVM_Util::Cleanup ()
-+{
-+       if(jitmm_hold) jitmm_hold->clear();
-+}
++    static void Cleanup ();
+     struct ScopedMasking {
+         ScopedMasking() {}
  
  size_t
  LLVM_Util::total_jit_memory_held ()

build_files/build_environment/patches/sndfile.diff

@@ -1,42 +0,0 @@
---- src/Makefile.in	2017-09-26 01:28:47.000000000 +0300
-+++ src/Makefile.in	2017-09-26 01:19:06.000000000 +0300
-@@ -513,7 +513,7 @@
- libcommon_la_SOURCES = common.c file_io.c command.c pcm.c ulaw.c alaw.c \
- 		float32.c double64.c ima_adpcm.c ms_adpcm.c gsm610.c dwvw.c vox_adpcm.c \
- 		interleave.c strings.c dither.c cart.c broadcast.c audio_detect.c \
-- 		ima_oki_adpcm.c ima_oki_adpcm.h alac.c chunk.c ogg.c chanmap.c \
-+		ima_oki_adpcm.c ima_oki_adpcm.h alac.c chunk.c ogg.c chanmap.c \
- 		windows.c id3.c $(WIN_VERSION_FILE)
- 
- 
-@@ -719,10 +719,10 @@
- 	$(AM_V_CCLD)$(LINK)  $(GSM610_libgsm_la_OBJECTS) $(GSM610_libgsm_la_LIBADD) $(LIBS)
- 
- libcommon.la: $(libcommon_la_OBJECTS) $(libcommon_la_DEPENDENCIES) $(EXTRA_libcommon_la_DEPENDENCIES) 
--	$(AM_V_CCLD)$(LINK)  $(libcommon_la_OBJECTS) $(libcommon_la_LIBADD) $(LIBS)
-+	$(AM_V_CCLD)$(LINK)  $(libcommon_la_OBJECTS) $(libcommon_la_LIBADD) $(LIBS) $(EXTERNAL_XIPH_LIBS)
- 
- libsndfile.la: $(libsndfile_la_OBJECTS) $(libsndfile_la_DEPENDENCIES) $(EXTRA_libsndfile_la_DEPENDENCIES) 
--	$(AM_V_CCLD)$(libsndfile_la_LINK) -rpath $(libdir) $(libsndfile_la_OBJECTS) $(libsndfile_la_LIBADD) $(LIBS)
-+	$(AM_V_CCLD)$(libsndfile_la_LINK) -rpath $(libdir) $(libsndfile_la_OBJECTS) $(libsndfile_la_LIBADD) $(LIBS) $(EXTERNAL_XIPH_LIBS)
- 
- clean-checkPROGRAMS:
- 	@list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \
-@@ -924,7 +924,7 @@
- @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsndfile_la_CPPFLAGS) $(CPPFLAGS) $(libsndfile_la_CFLAGS) $(CFLAGS) -c -o libsndfile_la-dwd.lo `test -f 'dwd.c' || echo '$(srcdir)/'`dwd.c
- 
- libsndfile_la-flac.lo: flac.c
--@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsndfile_la_CPPFLAGS) $(CPPFLAGS) $(libsndfile_la_CFLAGS) $(CFLAGS) -MT libsndfile_la-flac.lo -MD -MP -MF $(DEPDIR)/libsndfile_la-flac.Tpo -c -o libsndfile_la-flac.lo `test -f 'flac.c' || echo '$(srcdir)/'`flac.c
-+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsndfile_la_CPPFLAGS) $(CPPFLAGS) $(libsndfile_la_CFLAGS) $(CFLAGS) $(EXTERNAL_XIPH_CFLAGS) -MT libsndfile_la-flac.lo -MD -MP -MF $(DEPDIR)/libsndfile_la-flac.Tpo -c -o libsndfile_la-flac.lo `test -f 'flac.c' || echo '$(srcdir)/'`flac.c
- @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libsndfile_la-flac.Tpo $(DEPDIR)/libsndfile_la-flac.Plo
- @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='flac.c' object='libsndfile_la-flac.lo' libtool=yes @AMDEPBACKSLASH@
- @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@@ -1092,7 +1092,7 @@
- @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsndfile_la_CPPFLAGS) $(CPPFLAGS) $(libsndfile_la_CFLAGS) $(CFLAGS) -c -o libsndfile_la-rf64.lo `test -f 'rf64.c' || echo '$(srcdir)/'`rf64.c
- 
- libsndfile_la-ogg_vorbis.lo: ogg_vorbis.c
--@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsndfile_la_CPPFLAGS) $(CPPFLAGS) $(libsndfile_la_CFLAGS) $(CFLAGS) -MT libsndfile_la-ogg_vorbis.lo -MD -MP -MF $(DEPDIR)/libsndfile_la-ogg_vorbis.Tpo -c -o libsndfile_la-ogg_vorbis.lo `test -f 'ogg_vorbis.c' || echo '$(srcdir)/'`ogg_vorbis.c
-+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsndfile_la_CPPFLAGS) $(CPPFLAGS) $(libsndfile_la_CFLAGS) $(CFLAGS) $(EXTERNAL_XIPH_CFLAGS) -MT libsndfile_la-ogg_vorbis.lo -MD -MP -MF $(DEPDIR)/libsndfile_la-ogg_vorbis.Tpo -c -o libsndfile_la-ogg_vorbis.lo `test -f 'ogg_vorbis.c' || echo '$(srcdir)/'`ogg_vorbis.c
- @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libsndfile_la-ogg_vorbis.Tpo $(DEPDIR)/libsndfile_la-ogg_vorbis.Plo
- @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='ogg_vorbis.c' object='libsndfile_la-ogg_vorbis.lo' libtool=yes @AMDEPBACKSLASH@
- @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@

build_files/build_environment/patches/sqlite.diff

@@ -1,14 +0,0 @@
-Only in external_sqlite_orig: config.log
-diff -ru external_sqlite_orig/config.sub external_sqlite/config.sub
---- external_sqlite_orig/config.sub	2020-07-10 14:06:42.000000000 +0200
-+++ external_sqlite/config.sub	2020-07-10 14:10:24.000000000 +0200
-@@ -314,6 +314,7 @@
- 	# Recognize the basic CPU types with company name.
- 	580-* \
- 	| a29k-* \
-+	| aarch64-* \
- 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-Only in external_sqlite: mksourceid
-Only in external_sqlite: sqlite3session.h

build_files/build_environment/patches/ssl.diff

@@ -0,0 +1,10 @@
+--- ./test/v3ext.c	2022-07-05 11:08:33.000000000 +0200
++++ ./test/v3ext.c	2022-10-18 13:58:05.000000000 +0200
+@@ -8,6 +8,7 @@
+  */
+ 
+ #include <stdio.h>
++#include <string.h>
+ #include <openssl/x509.h>
+ #include <openssl/x509v3.h>
+ #include <openssl/pem.h>

build_files/build_environment/patches/tbb.diff

@@ -10,15 +10,4 @@ index 7a8d06a0..886699d8 100644
 +    #if (__cplusplus >= 201402L && (!defined(_MSC_VER) || _MSC_VER >= 1920))
          #define __TBB_DEPRECATED [[deprecated]]
          #define __TBB_DEPRECATED_MSG(msg) [[deprecated(msg)]]
-     #elif _MSC_VER
---- a/src/tbb/tools_api/ittnotify_config.h
-+++ b/src/tbb/tools_api/ittnotify_config.h
-@@ -162,7 +162,7 @@
- #    define ITT_ARCH ITT_ARCH_IA32E
- #  elif defined _M_IA64 || defined __ia64__
- #    define ITT_ARCH ITT_ARCH_IA64
--#  elif defined _M_ARM || defined __arm__
-+#  elif defined _M_ARM || defined __arm__ || defined __aarch64__
- #    define ITT_ARCH ITT_ARCH_ARM
- #  elif defined __powerpc64__
- #    define ITT_ARCH ITT_ARCH_PPC64
+     #elif _MSC_VER

build_files/build_environment/patches/theora.diff

@@ -4,7 +4,7 @@
  	# Some are omitted here because they have special meanings below.
  	1750a | 580 \
  	| a29k \
-+	| aarch64 \
++    | aarch64 \
  	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
  	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
  	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
@@ -12,7 +12,7 @@
  	# Recognize the basic CPU types with company name.
  	580-* \
  	| a29k-* \
-+	| aarch64-* \
++    | aarch64-* \
  	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
  	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
  	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \

build_files/build_environment/patches/usd.diff

@@ -53,147 +53,3 @@ diff -ru USD-20.11/pxr/base/tf/pxrLZ4/lz4.cpp external_usd/pxr/base/tf/pxrLZ4/lz
  
  /*-******************************
  *  Compression functions
-
-From 442d087962f762deeb8b6e49a0955753fcf9aeb9 Mon Sep 17 00:00:00 2001
-From: Tsahi Zidenberg <tsahee@amazon.com>
-Date: Sun, 15 Nov 2020 15:18:24 +0000
-Subject: [PATCH 1/2] stackTrace: support aarch64/linux
-
-stacktrace calls syscall directly via assembler. Create compatible
-aarch64 code.
----
- pxr/base/arch/stackTrace.cpp | 30 ++++++++++++++++++++++++------
- 1 file changed, 24 insertions(+), 6 deletions(-)
-
-diff --git a/pxr/base/arch/stackTrace.cpp b/pxr/base/arch/stackTrace.cpp
-index dcc1dfd46..c11aabeb1 100644
---- a/pxr/base/arch/stackTrace.cpp
-+++ b/pxr/base/arch/stackTrace.cpp
-@@ -583,7 +583,6 @@ nonLockingLinux__execve (const char *file,
-                          char *const argv[],
-                          char *const envp[])
- {
--#if defined(ARCH_BITS_64)
-     /*
-      * We make a direct system call here, because we can't find an
-      * execve which corresponds with the non-locking fork we call
-@@ -594,7 +593,27 @@ nonLockingLinux__execve (const char *file,
-      * hangs in a threaded app.  (We use the non-locking fork to get
-      * around problems with forking when we have had memory
-      * corruption.)  whew.
--     *
-+     */
-+
-+    unsigned long result;
-+
-+#if defined (__aarch64__)
-+    {
-+        register long __file_result asm ("x0") = (long)file;
-+        register char* const* __argv asm ("x1") = argv;
-+        register char* const* __envp asm ("x2") = envp;
-+        register long __num_execve asm ("x8") = 221;
-+        __asm__ __volatile__ (
-+            "svc 0"
-+            : "=r" (__file_result)
-+            : "r"(__num_execve), "r" (__file_result), "r" (__argv), "r" (__envp)
-+            : "memory"
-+        );
-+        result = __file_result;
-+    }
-+#elif defined(ARCH_CPU_INTEL) && defined(ARCH_BITS_64)
-+
-+    /*
-      * %rdi, %rsi, %rdx, %rcx, %r8, %r9 are args 0-5
-      * syscall clobbers %rcx and %r11
-      *
-@@ -603,7 +622,6 @@ nonLockingLinux__execve (const char *file,
-      * constraints to gcc.
-      */
- 
--    unsigned long result;
-     __asm__ __volatile__ (
-         "mov    %0, %%rdi    \n\t"
-         "mov    %%rcx, %%rsi \n\t"
-@@ -614,6 +632,9 @@ nonLockingLinux__execve (const char *file,
-         : "0" (file), "c" (argv), "d" (envp)
-         : "memory", "cc", "r11"
-     );
-+#else
-+#error Unknown architecture
-+#endif
- 
-     if (result >= 0xfffffffffffff000) {
-         errno = -result;
-@@ -621,9 +642,6 @@ nonLockingLinux__execve (const char *file,
-     }
- 
-     return result;
--#else
--#error Unknown architecture
--#endif
- }
- 
- #endif
-
-From a1dffe02519bb3c6ccbbe8c6c58304da5db98995 Mon Sep 17 00:00:00 2001
-From: Tsahi Zidenberg <tsahee@amazon.com>
-Date: Sun, 15 Nov 2020 15:22:52 +0000
-Subject: [PATCH 2/2] timing: support aarch64/linux
-
-The aarch64 arch-timer is directly accessible to userspace via two
-registers:
-CNTVCT_EL0 - holds the current counter value
-CNTFRQ_EL0 - holds the counter frequency (in Hz)
----
- pxr/base/arch/timing.cpp | 6 ++++++
- pxr/base/arch/timing.h   | 6 +++++-
- 2 files changed, 11 insertions(+), 1 deletion(-)
-
-diff --git a/pxr/base/arch/timing.cpp b/pxr/base/arch/timing.cpp
-index 27ad58fed..9022950c1 100644
---- a/pxr/base/arch/timing.cpp
-+++ b/pxr/base/arch/timing.cpp
-@@ -59,6 +59,11 @@ ARCH_HIDDEN
- void
- Arch_InitTickTimer()
- {
-+#ifdef __aarch64__
-+    uint64_t counter_hz;
-+    __asm __volatile("mrs	%0, CNTFRQ_EL0" : "=&r" (counter_hz));
-+    Arch_NanosecondsPerTick = double(1e9) / double(counter_hz);
-+#else
-     // NOTE: Normally ifstream would be cleaner, but it causes crashes when
-     //       used in conjunction with DSOs and the Intel Compiler.
-     FILE *in;
-@@ -135,6 +140,7 @@ Arch_InitTickTimer()
-     }
- 
-     Arch_NanosecondsPerTick = double(1e9) / double(cpuHz);
-+#endif
- }
- #elif defined(ARCH_OS_WINDOWS)
- 
-diff --git a/pxr/base/arch/timing.h b/pxr/base/arch/timing.h
-index 67ec0d15f..6dc3e85a0 100644
---- a/pxr/base/arch/timing.h
-+++ b/pxr/base/arch/timing.h
-@@ -36,7 +36,7 @@
- /// \addtogroup group_arch_SystemFunctions
- ///@{
- 
--#if defined(ARCH_OS_LINUX)
-+#if defined(ARCH_OS_LINUX) && defined(ARCH_CPU_INTEL)
- #include <x86intrin.h>
- #elif defined(ARCH_OS_DARWIN)
- #include <mach/mach_time.h>
-@@ -69,6 +69,10 @@ ArchGetTickTime()
- #elif defined(ARCH_CPU_INTEL)
-     // On Intel we'll use the rdtsc instruction.
-     return __rdtsc();
-+#elif defined (__aarch64__)
-+    uint64_t result;
-+    __asm __volatile("mrs	%0, CNTVCT_EL0" : "=&r" (result));
-+    return result;
- #else
- #error Unknown architecture.
- #endif

build_files/buildbot/buildbot_utils.py

@@ -85,8 +85,8 @@ class VersionInfo:
         version_number = int(self._parse_header_file(blender_h, 'BLENDER_VERSION'))
         version_number_patch = int(self._parse_header_file(blender_h, 'BLENDER_VERSION_PATCH'))
         version_numbers = (version_number // 100, version_number % 100, version_number_patch)
-        self.short_version = "%d.%d" % (version_numbers[0], version_numbers[1])
-        self.version = "%d.%d.%d" % version_numbers
+        self.short_version = "%d.%02d" % (version_numbers[0], version_numbers[1])
+        self.version = "%d.%02d.%d" % version_numbers
         self.version_cycle = self._parse_header_file(blender_h, 'BLENDER_VERSION_CYCLE')
         self.hash = self._parse_header_file(buildinfo_h, 'BUILD_HASH')[1:-1]
 

build_files/cmake/Modules/FindEmbree.cmake

@@ -34,7 +34,7 @@ FIND_PATH(EMBREE_INCLUDE_DIR
     include
 )
 
-IF(NOT (("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64") OR (APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))))
+IF(NOT (APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")))
   SET(_embree_SIMD_COMPONENTS
     embree_sse42
     embree_avx

build_files/cmake/config/blender_release.cmake

@@ -56,10 +56,6 @@ set(WITH_TBB                 ON  CACHE BOOL "" FORCE)
 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(WITH_CYCLES_DEVICE_OPTIX   ON CACHE BOOL "" FORCE)
 
 # platform dependent options
 if(APPLE)
@@ -80,4 +76,8 @@ if(UNIX AND NOT APPLE)
 endif()
 if(NOT APPLE)
   set(WITH_XR_OPENXR              ON  CACHE BOOL "" FORCE)
+
+  set(WITH_CYCLES_DEVICE_OPTIX    ON  CACHE BOOL "" FORCE)
+  set(WITH_CYCLES_CUDA_BINARIES   ON  CACHE BOOL "" FORCE)
+  set(WITH_CYCLES_CUBIN_COMPILER  OFF CACHE BOOL "" FORCE)
 endif()

build_files/cmake/macros.cmake

@@ -923,6 +923,10 @@ function(get_blender_version)
   math(EXPR _out_version_major "${_out_version} / 100")
   math(EXPR _out_version_minor "${_out_version} % 100")
 
+  # Zero pad the minor version so `_out_version_minor` is always two characters.
+  # This is needed if the minor version is a single digit.
+  string(REGEX REPLACE "^([0-9])$" "0\\1" _out_version_minor "${_out_version_minor}")
+
   # output vars
   set(BLENDER_VERSION "${_out_version_major}.${_out_version_minor}" PARENT_SCOPE)
   set(BLENDER_VERSION_MAJOR "${_out_version_major}" PARENT_SCOPE)

build_files/cmake/packaging.cmake

@@ -46,7 +46,7 @@ if(MSVC)
   else()
     set(PACKAGE_ARCH windows32)
   endif()
-else(MSVC)
+else()
   set(PACKAGE_ARCH ${CMAKE_SYSTEM_PROCESSOR})
 endif()
 

build_files/cmake/platform/platform_apple.cmake

@@ -20,12 +20,6 @@
 
 # Libraries configuration for Apple.
 
-if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
-  set(MACOSX_DEPLOYMENT_TARGET 11.00)
-else()
-  set(MACOSX_DEPLOYMENT_TARGET 10.13)
-endif()
-
 macro(find_package_wrapper)
 # do nothing, just satisfy the macro
 endmacro()

build_files/cmake/platform/platform_apple_xcode.cmake

@@ -168,21 +168,15 @@ endif()
 unset(OSX_SDKROOT)
 
 
-# 10.13 is our min. target, if you use higher sdk, weak linking happens
 if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+  # M1 chips run Big Sur onwards.
   set(OSX_MIN_DEPLOYMENT_TARGET 11.00)
 else()
+  # 10.13 is our min. target, if you use higher sdk, weak linking happens
   set(OSX_MIN_DEPLOYMENT_TARGET 10.13)
 endif()
 
-if(CMAKE_OSX_DEPLOYMENT_TARGET)
-  if(${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS ${OSX_MIN_DEPLOYMENT_TARGET})
-    message(STATUS "Setting deployment target to ${OSX_MIN_DEPLOYMENT_TARGET}, lower versions are not supported")
-    set(CMAKE_OSX_DEPLOYMENT_TARGET "${OSX_MIN_DEPLOYMENT_TARGET}" CACHE STRING "" FORCE)
-  endif()
-else()
-  set(CMAKE_OSX_DEPLOYMENT_TARGET "${OSX_MIN_DEPLOYMENT_TARGET}" CACHE STRING "" FORCE)
-endif()
+set(CMAKE_OSX_DEPLOYMENT_TARGET "${OSX_MIN_DEPLOYMENT_TARGET}" CACHE STRING "" FORCE)
 
 if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")
   # Force CMAKE_OSX_DEPLOYMENT_TARGET for makefiles, will not work else (CMake bug?)

build_files/cmake/platform/platform_win32.cmake

@@ -375,7 +375,6 @@ if(WITH_OPENCOLLADA)
     optimized ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter.lib
     optimized ${OPENCOLLADA}/lib/opencollada/MathMLSolver.lib
     optimized ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser.lib
-    optimized ${OPENCOLLADA}/lib/opencollada/xml.lib
     optimized ${OPENCOLLADA}/lib/opencollada/buffer.lib
     optimized ${OPENCOLLADA}/lib/opencollada/ftoa.lib
 
@@ -385,10 +384,14 @@ if(WITH_OPENCOLLADA)
     debug ${OPENCOLLADA}/lib/opencollada/OpenCOLLADAStreamWriter_d.lib
     debug ${OPENCOLLADA}/lib/opencollada/MathMLSolver_d.lib
     debug ${OPENCOLLADA}/lib/opencollada/GeneratedSaxParser_d.lib
-    debug ${OPENCOLLADA}/lib/opencollada/xml_d.lib
     debug ${OPENCOLLADA}/lib/opencollada/buffer_d.lib
     debug ${OPENCOLLADA}/lib/opencollada/ftoa_d.lib
   )
+  if(EXISTS ${LIBDIR}/xml2/lib/libxml2s.lib) # 3.4 libraries
+    list(APPEND OPENCOLLADA_LIBRARIES ${LIBDIR}/xml2/lib/libxml2s.lib)
+  else()
+    list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/xml.lib)
+  endif()
 
   list(APPEND OPENCOLLADA_LIBRARIES ${OPENCOLLADA}/lib/opencollada/UTF.lib)
 
@@ -635,7 +638,15 @@ endif()
 
 if(WITH_IMAGE_OPENJPEG)
   set(OPENJPEG ${LIBDIR}/openjpeg)
-  set(OPENJPEG_INCLUDE_DIRS ${OPENJPEG}/include/openjpeg-2.3)
+  set(OPENJPEG_INCLUDE_DIRS ${OPENJPEG}/include/openjpeg-2.5)
+  if(NOT EXISTS "${OPENJPEG_INCLUDE_DIRS}")
+    # when not found, could be an older lib folder with openjpeg 2.4
+    # to ease the transition period, fall back if 2.5 is not found.
+    set(OPENJPEG_INCLUDE_DIRS ${OPENJPEG}/include/openjpeg-2.4)
+    if(NOT EXISTS "${OPENJPEG_INCLUDE_DIRS}")
+      set(OPENJPEG_INCLUDE_DIRS ${OPENJPEG}/include/openjpeg-2.3)
+    endif()
+  endif()
   set(OPENJPEG_LIBRARIES ${OPENJPEG}/lib/openjp2.lib)
 endif()
 

build_files/cmake/platform/platform_win32_bundle_crt.cmake

@@ -15,6 +15,15 @@ if(WITH_WINDOWS_BUNDLE_CRT)
 
   include(InstallRequiredSystemLibraries)
 
+  # ucrtbase(d).dll cannot be in the manifest, due to the way windows 10 handles
+  # redirects for this dll, for details see T88813.
+  foreach(lib ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS})
+    string(FIND ${lib} "ucrtbase" pos)
+    if(NOT pos EQUAL -1)
+      list(REMOVE_ITEM CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS ${lib})
+      install(FILES ${lib} DESTINATION . COMPONENT Libraries)
+    endif()
+  endforeach()
   # Install the CRT to the blender.crt Sub folder.
   install(FILES ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS} DESTINATION ./blender.crt COMPONENT Libraries)
 

build_files/config/pipeline_config.yaml

@@ -0,0 +1,69 @@
+#
+# Do NOT merge to master 
+#
+
+#
+# Used by Buildbot build pipeline make_update.py script only for now
+# We intended to udpate the make_update.py in the branches to use this file eventually
+#
+update-code:
+    git:
+        submodules:
+        -   branch: blender-v2.93-release
+            commit_id: HEAD
+            path: release/scripts/addons
+        -   branch: blender-v2.93-release
+            commit_id: HEAD
+            path: release/scripts/addons_contrib
+        -   branch: blender-v2.93-release
+            commit_id: HEAD
+            path: release/datafiles/locale
+        -   branch: blender-v2.93-release
+            commit_id: HEAD
+            path: source/tools
+    svn:
+        libraries:
+            darwin-arm64:
+                branch: tags/blender-2.93-release
+                commit_id: HEAD
+                path: lib/darwin_arm64
+            darwin-x86_64:
+                branch: tags/blender-2.93-release
+                commit_id: HEAD
+                path: lib/darwin
+            linux-x86_64:
+                branch: tags/blender-2.93-release
+                commit_id: HEAD
+                path: lib/linux_centos7_x86_64
+            windows-amd64:
+                branch: tags/blender-2.93-release
+                commit_id: HEAD
+                path: lib/win64_vc15
+        tests:
+            branch: tags/blender-2.93-release
+            commit_id: HEAD
+            path: lib/tests
+#
+# Buildbot only configs
+#
+buildbot:
+    gcc:
+        version: '9.0.0'
+    cuda10:
+        version: '10.1.243'
+    cuda11:
+        version: '11.4.1'
+    optix:
+        version: '7.1.0'
+    cmake:
+        default:
+            overrides: {}
+            version: any
+        darwin-arm64:
+            overrides: {}
+        darwin-x86_64:
+            overrides: {}
+        linux-x86_64:
+            overrides: {}
+        windows-amd64:
+            overrides: {}

doc/doxygen/Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = Blender
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "V3.0"
+PROJECT_NUMBER         = "V2.93"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

doc/python_api/examples/gpu.4.py

@@ -4,6 +4,7 @@ Mesh with Random Vertex Colors
 """
 import bpy
 import gpu
+import bgl
 import numpy as np
 from random import random
 from gpu_extras.batch import batch_for_shader
@@ -30,10 +31,9 @@ batch = batch_for_shader(
 
 
 def draw():
-    gpu.state.depth_test_set('LESS_EQUAL')
-    gpu.state.depth_mask_set(True)
+    bgl.glEnable(bgl.GL_DEPTH_TEST)
     batch.draw(shader)
-    gpu.state.depth_mask_set(False)
+    bgl.glDisable(bgl.GL_DEPTH_TEST)
 
 
 bpy.types.SpaceView3D.draw_handler_add(draw, (), 'WINDOW', 'POST_VIEW')

doc/python_api/examples/gpu.6.py

@@ -6,11 +6,11 @@ To use this example you have to provide an image that should be displayed.
 """
 import bpy
 import gpu
+import bgl
 from gpu_extras.batch import batch_for_shader
 
 IMAGE_NAME = "Untitled"
 image = bpy.data.images[IMAGE_NAME]
-texture = gpu.texture.from_image(image)
 
 shader = gpu.shader.from_builtin('2D_IMAGE')
 batch = batch_for_shader(
@@ -21,9 +21,16 @@ batch = batch_for_shader(
     },
 )
 
+if image.gl_load():
+    raise Exception()
+
+
 def draw():
+    bgl.glActiveTexture(bgl.GL_TEXTURE0)
+    bgl.glBindTexture(bgl.GL_TEXTURE_2D, image.bindcode)
+
     shader.bind()
-    shader.uniform_sampler("image", texture)
+    shader.uniform_int("image", 0)
     batch.draw(shader)
 
 

doc/python_api/examples/gpu.7.py

@@ -9,6 +9,7 @@ Generate a texture using Offscreen Rendering
 """
 import bpy
 import gpu
+import bgl
 from mathutils import Matrix
 from gpu_extras.batch import batch_for_shader
 from gpu_extras.presets import draw_circle_2d
@@ -19,8 +20,8 @@ from gpu_extras.presets import draw_circle_2d
 offscreen = gpu.types.GPUOffScreen(512, 512)
 
 with offscreen.bind():
-    fb = gpu.state.active_framebuffer_get()
-    fb.clear(color=(0.0, 0.0, 0.0, 0.0))
+    bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
+    bgl.glClear(bgl.GL_COLOR_BUFFER_BIT)
     with gpu.matrix.push_pop():
         # reset matrices -> use normalized device coordinates [-1, 1]
         gpu.matrix.load_matrix(Matrix.Identity(4))
@@ -74,10 +75,13 @@ batch = batch_for_shader(
 
 
 def draw():
+    bgl.glActiveTexture(bgl.GL_TEXTURE0)
+    bgl.glBindTexture(bgl.GL_TEXTURE_2D, offscreen.color_texture)
+
     shader.bind()
     shader.uniform_float("modelMatrix", Matrix.Translation((1, 2, 3)) @ Matrix.Scale(3, 4))
     shader.uniform_float("viewProjectionMatrix", bpy.context.region_data.perspective_matrix)
-    shader.uniform_sampler("image", offscreen.texture_color)
+    shader.uniform_float("image", 0)
     batch.draw(shader)
 
 

doc/python_api/examples/gpu.8.py

@@ -7,10 +7,11 @@ If it already exists, it will override the existing one.
 
 Currently almost all of the execution time is spent in the last line.
 In the future this will hopefully be solved by implementing the Python buffer protocol
-for :class:`gpu.types.Buffer` and :class:`bpy.types.Image.pixels` (aka ``bpy_prop_array``).
+for :class:`bgl.Buffer` and :class:`bpy.types.Image.pixels` (aka ``bpy_prop_array``).
 """
 import bpy
 import gpu
+import bgl
 import random
 from mathutils import Matrix
 from gpu_extras.presets import draw_circle_2d
@@ -24,8 +25,8 @@ RING_AMOUNT = 10
 offscreen = gpu.types.GPUOffScreen(WIDTH, HEIGHT)
 
 with offscreen.bind():
-    fb = gpu.state.active_framebuffer_get()
-    fb.clear(color=(0.0, 0.0, 0.0, 0.0))
+    bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
+    bgl.glClear(bgl.GL_COLOR_BUFFER_BIT)
     with gpu.matrix.push_pop():
         # reset matrices -> use normalized device coordinates [-1, 1]
         gpu.matrix.load_matrix(Matrix.Identity(4))
@@ -36,7 +37,9 @@ with offscreen.bind():
                 (random.uniform(-1, 1), random.uniform(-1, 1)),
                 (1, 1, 1, 1), random.uniform(0.1, 1), 20)
 
-    buffer = fb.read_color(0, 0, WIDTH, HEIGHT, 4, 0, 'UBYTE')
+    buffer = bgl.Buffer(bgl.GL_BYTE, WIDTH * HEIGHT * 4)
+    bgl.glReadBuffer(bgl.GL_BACK)
+    bgl.glReadPixels(0, 0, WIDTH, HEIGHT, bgl.GL_RGBA, bgl.GL_UNSIGNED_BYTE, buffer)
 
 offscreen.free()
 
@@ -45,6 +48,4 @@ if not IMAGE_NAME in bpy.data.images:
     bpy.data.images.new(IMAGE_NAME, WIDTH, HEIGHT)
 image = bpy.data.images[IMAGE_NAME]
 image.scale(WIDTH, HEIGHT)
-
-buffer.dimensions = WIDTH * HEIGHT * 4
 image.pixels = [v / 255 for v in buffer]

doc/python_api/examples/gpu.9.py

@@ -7,6 +7,7 @@ You could also make this independent of a specific camera,
 but Blender does not expose good functions to create view and projection matrices yet.
 """
 import bpy
+import bgl
 import gpu
 from gpu_extras.presets import draw_texture_2d
 
@@ -33,8 +34,8 @@ def draw():
         view_matrix,
         projection_matrix)
 
-    gpu.state.depth_mask_set(False)
-    draw_texture_2d(offscreen.texture_color, (10, 10), WIDTH, HEIGHT)
+    bgl.glDisable(bgl.GL_DEPTH_TEST)
+    draw_texture_2d(offscreen.color_texture, (10, 10), WIDTH, HEIGHT)
 
 
 bpy.types.SpaceView3D.draw_handler_add(draw, (), 'WINDOW', 'POST_PIXEL')

doc/python_api/requirements.txt

@@ -1,2 +1,12 @@
 Sphinx==3.5.3
+
+# Sphinx dependencies that are important
+Jinja2==2.11.3
+docutils==0.16
+
+# Only needed for building translations.
+sphinx-intl==2.0.1
+
+# Only needed to match the theme used for the official documentation.
+# Without this theme, the default theme will be used.
 sphinx_rtd_theme==0.5.2

doc/python_api/rst/info_gotcha.rst

@@ -50,8 +50,7 @@ you should be able to find the poll function with no knowledge of C.
 
    Blender does have the functionality for poll functions to describe why they fail,
    but its currently not used much, if you're interested to help improve the API
-   feel free to add calls to :class:`bpy.types.Operator.poll_message_set` (``CTX_wm_operator_poll_msg_set`` in C)
-   where its not obvious why poll fails, e.g:
+   feel free to add calls to ``CTX_wm_operator_poll_msg_set`` where its not obvious why poll fails, e.g:
 
       >>> bpy.ops.gpencil.draw()
       RuntimeError: Operator bpy.ops.gpencil.draw.poll() Failed to find Grease Pencil data to draw into

doc/python_api/sphinx_changelog_gen.py

@@ -19,59 +19,111 @@
 # <pep8 compliant>
 
 """
-Dump the python API into a text file so we can generate changelogs.
+---------------
 
-output from this tool should be added into "doc/python_api/rst/change_log.rst"
+Dump the python API into a JSON file, or generate changelogs from those JSON API dumps.
 
-# dump api blender_version.py in CWD
-blender --background --python doc/python_api/sphinx_changelog_gen.py -- --dump
+Typically, changelog output from this tool should be added into "doc/python_api/rst/change_log.rst"
 
-# create changelog
+API dump files are saved together with the generated API doc on the server, with a general index file.
+This way the changelog generation simply needs to re-download the previous version's dump for the diffing process.
+
+---------------
+
+# Dump api blender_version.json in CWD:
+blender --background  --factory-startup --python doc/python_api/sphinx_changelog_gen.py -- \
+        --indexpath="path/to/api/docs/api_dump_index.json" \
+        dump --filepath-out="path/to/api/docs/<version>/api_dump.json"
+
+# Create changelog:
 blender --background --factory-startup --python doc/python_api/sphinx_changelog_gen.py -- \
-        --api_from blender_2_63_0.py \
-        --api_to   blender_2_64_0.py \
-        --api_out changes.rst
+        --indexpath="path/to/api/docs/api_dump_index.json" \
+        changelog --filepath-out doc/python_api/rst/change_log.rst
 
-
-# Api comparison can also run without blender
+# Api comparison can also run without blender,
+# will by default generate changeloig between the last two available versions listed in the index,
+# unless input files are provided explicitely:
 python doc/python_api/sphinx_changelog_gen.py -- \
-        --api_from blender_api_2_63_0.py \
-        --api_to   blender_api_2_64_0.py \
-        --api_out changes.rst
+        --indexpath="path/to/api/docs/api_dump_index.json" \
+        changelog --filepath-in-from blender_api_2_63_0.json \
+                  --filepath-in-to   blender_api_2_64_0.json \
+                  --filepath-out changes.rst
 
-# Save the latest API dump in this folder, renaming it with its revision.
-# This way the next person updating it doesn't need to build an old Blender only for that
+--------------
+
+API dump index format:
+
+{[version_main, version_sub]: "<version>/api_dump.json", ...
+}
+
+API dump format:
+
+[
+    [version_main, vserion_sub, version_path],
+    {"module.name":
+        {"parent.class":
+            {"basic_type", "member_name":
+                ["Name", type, range, length, default, descr, f_args, f_arg_types, f_ret_types]}, ...
+        }, ...
+    }
+]
 
 """
 
-# format
-'''
-{"module.name":
-    {"parent.class":
-        {"basic_type", "member_name":
-            ("Name", type, range, length, default, descr, f_args, f_arg_types, f_ret_types)}, ...
-    }, ...
-}
-'''
+import json
+import os
+
 
 api_names = "basic_type" "name", "type", "range", "length", "default", "descr", "f_args", "f_arg_types", "f_ret_types"
-
 API_BASIC_TYPE = 0
 API_F_ARGS = 7
 
 
-def api_dunp_fname():
-    import bpy
-    return "blender_api_%s.py" % "_".join([str(i) for i in bpy.app.version])
+def api_version():
+    try:
+        import bpy
+    except:
+        return None, None
+    version = tuple(bpy.app.version[:2])
+    version_key = "%d.%d" % (version[0], version[1])
+    return version, version_key
 
 
-def api_dump():
-    dump = {}
-    dump_module = dump["bpy.types"] = {}
+def api_version_previous_in_index(index, version):
+    print("Searching for previous version to %s in %r" % (version, index))
+    version_prev = (version[0], version[1])
+    while True:
+        version_prev = (version_prev[0], version_prev[1] - 1)
+        if version_prev[1] < 0:
+            version_prev = (version_prev[0] - 1, 99)
+        if version_prev[0] < 0:
+            return None, None
+        version_prev_key = "%d.%d" % (version_prev[0], version_prev[1])
+        if version_prev_key in index:
+            print("Found previous version %s: %r" % (version_prev, index[version_prev_key]))
+            return version_prev, version_prev_key
 
+
+class JSONEncoderAPIDump(json.JSONEncoder):
+    def default(self, o):
+        if o is ...:
+            return "..."
+        if isinstance(o, set):
+            return tuple(o)
+        return json.JSONEncoder.default(self, o)
+
+
+def api_dump(args):
     import rna_info
     import inspect
 
+    version, version_key = api_version()
+    if version is None:
+        raise(ValueError("API dumps can only be generated from within Blender."))
+
+    dump = {}
+    dump_module = dump["bpy.types"] = {}
+
     struct = rna_info.BuildRNAInfo()[0]
     for struct_id, struct_info in sorted(struct.items()):
 
@@ -173,17 +225,25 @@ def api_dump():
             )
         del funcs
 
-    import pprint
+    filepath_out = args.filepath_out
+    with open(filepath_out, 'w', encoding='utf-8') as file_handle:
+        json.dump((version, dump), file_handle, cls=JSONEncoderAPIDump)
 
-    filename = api_dunp_fname()
-    filehandle = open(filename, 'w', encoding='utf-8')
-    tot = filehandle.write(pprint.pformat(dump, width=1))
-    filehandle.close()
-    print("%s, %d bytes written" % (filename, tot))
+    indexpath = args.indexpath
+    rootpath = os.path.dirname(indexpath)
+    if os.path.exists(indexpath):
+        with open(indexpath, 'r', encoding='utf-8') as file_handle:
+            index = json.load(file_handle)
+    else:
+        index = {}
+    index[version_key] = os.path.relpath(filepath_out, rootpath)
+    with open(indexpath, 'w', encoding='utf-8') as file_handle:
+        json.dump(index, file_handle)
+
+    print("API version %s dumped into %r, and index %r has been updated" % (version_key, filepath_out, indexpath))
 
 
 def compare_props(a, b, fuzz=0.75):
-
     # must be same basic_type, function != property
     if a[0] != b[0]:
         return False
@@ -198,15 +258,44 @@ def compare_props(a, b, fuzz=0.75):
     return ((tot / totlen) >= fuzz)
 
 
-def api_changelog(api_from, api_to, api_out):
+def api_changelog(args):
+    indexpath = args.indexpath
+    filepath_in_from = args.filepath_in_from
+    filepath_in_to = args.filepath_in_to
+    filepath_out = args.filepath_out
 
-    file_handle = open(api_from, 'r', encoding='utf-8')
-    dict_from = eval(file_handle.read())
-    file_handle.close()
+    rootpath = os.path.dirname(indexpath)
 
-    file_handle = open(api_to, 'r', encoding='utf-8')
-    dict_to = eval(file_handle.read())
-    file_handle.close()
+    version, version_key = api_version()
+    if version is None and (filepath_in_from is None or filepath_in_to is None):
+        raise(ValueError("API dumps files must be given when ran outside of Blender."))
+
+    with open(indexpath, 'r', encoding='utf-8') as file_handle:
+        index = json.load(file_handle)
+
+    if filepath_in_to == None:
+        filepath_in_to = index.get(version_key, None)
+    if filepath_in_to == None:
+        raise(ValueError("Cannot find API dump file for Blender version " + str(version) + " in index file."))
+
+    print("Found to file: %r" % filepath_in_to)
+
+    if filepath_in_from == None:
+        version_from, version_from_key = api_version_previous_in_index(index, version)
+        if version_from is None:
+            raise(ValueError("No previous version of Blender could be found in the index."))
+        filepath_in_from = index.get(version_from_key, None)
+    if filepath_in_from is None:
+        raise(ValueError("Cannot find API dump file for previous Blender version " + str(version_from) + " in index file."))
+
+    print("Found from file: %r" % filepath_in_from)
+
+    with open(os.path.join(rootpath, filepath_in_from), 'r', encoding='utf-8') as file_handle:
+        _, dict_from = json.load(file_handle)
+
+    with open(os.path.join(rootpath, filepath_in_to), 'r', encoding='utf-8') as file_handle:
+        dump_version, dict_to = json.load(file_handle)
+        assert(tuple(dump_version) == version)
 
     api_changes = []
 
@@ -267,63 +356,66 @@ def api_changelog(api_from, api_to, api_out):
 
     # also document function argument changes
 
-    fout = open(api_out, 'w', encoding='utf-8')
-    fw = fout.write
-    # print(api_changes)
+    with open(filepath_out, 'w', encoding='utf-8') as fout:
+        fw = fout.write
 
-    # :class:`bpy_struct.id_data`
+        # Write header.
+        fw(""
+           ":tocdepth: 2\n"
+           "\n"
+           "Blender API Change Log\n"
+           "**********************\n"
+           "\n"
+           ".. note, this document is auto generated by sphinx_changelog_gen.py\n"
+           "\n"
+           "\n"
+           "%s to %s\n"
+           "============\n"
+           "\n" % (version_from_key, version_key))
 
-    def write_title(title, title_char):
-        fw("%s\n%s\n\n" % (title, title_char * len(title)))
+        def write_title(title, title_char):
+            fw("%s\n%s\n\n" % (title, title_char * len(title)))
 
-    for mod_id, class_id, props_moved, props_new, props_old, func_args in api_changes:
-        class_name = class_id.split(".")[-1]
-        title = mod_id + "." + class_name
-        write_title(title, "-")
+        for mod_id, class_id, props_moved, props_new, props_old, func_args in api_changes:
+            class_name = class_id.split(".")[-1]
+            title = mod_id + "." + class_name
+            write_title(title, "-")
 
-        if props_new:
-            write_title("Added", "^")
-            for prop_id in props_new:
-                fw("* :class:`%s.%s.%s`\n" % (mod_id, class_name, prop_id))
-            fw("\n")
+            if props_new:
+                write_title("Added", "^")
+                for prop_id in props_new:
+                    fw("* :class:`%s.%s.%s`\n" % (mod_id, class_name, prop_id))
+                fw("\n")
 
-        if props_old:
-            write_title("Removed", "^")
-            for prop_id in props_old:
-                fw("* **%s**\n" % prop_id)  # can't link to removed docs
-            fw("\n")
+            if props_old:
+                write_title("Removed", "^")
+                for prop_id in props_old:
+                    fw("* **%s**\n" % prop_id)  # can't link to removed docs
+                fw("\n")
 
-        if props_moved:
-            write_title("Renamed", "^")
-            for prop_id_old, prop_id in props_moved:
-                fw("* **%s** -> :class:`%s.%s.%s`\n" % (prop_id_old, mod_id, class_name, prop_id))
-            fw("\n")
+            if props_moved:
+                write_title("Renamed", "^")
+                for prop_id_old, prop_id in props_moved:
+                    fw("* **%s** -> :class:`%s.%s.%s`\n" % (prop_id_old, mod_id, class_name, prop_id))
+                fw("\n")
 
-        if func_args:
-            write_title("Function Arguments", "^")
-            for func_id, args_old, args_new in func_args:
-                args_new = ", ".join(args_new)
-                args_old = ", ".join(args_old)
-                fw("* :class:`%s.%s.%s` (%s), *was (%s)*\n" % (mod_id, class_name, func_id, args_new, args_old))
-            fw("\n")
+            if func_args:
+                write_title("Function Arguments", "^")
+                for func_id, args_old, args_new in func_args:
+                    args_new = ", ".join(args_new)
+                    args_old = ", ".join(args_old)
+                    fw("* :class:`%s.%s.%s` (%s), *was (%s)*\n" % (mod_id, class_name, func_id, args_new, args_old))
+                fw("\n")
 
-    fout.close()
-
-    print("Written: %r" % api_out)
+    print("Written: %r" % filepath_out)
 
 
-def main():
+def main(argv=None):
     import sys
-    import os
+    import argparse
 
-    try:
-        import argparse
-    except ImportError:
-        print("Old Blender, just dumping")
-        api_dump()
-        return
-
-    argv = sys.argv
+    if argv is None:
+        argv = sys.argv
 
     if "--" not in argv:
         argv = []  # as if no args are passed
@@ -334,42 +426,39 @@ def main():
     usage_text = "Run blender in background mode with this script: "
     "blender --background --factory-startup --python %s -- [options]" % os.path.basename(__file__)
 
-    epilog = "Run this before releases"
-
-    parser = argparse.ArgumentParser(description=usage_text, epilog=epilog)
-
+    parser = argparse.ArgumentParser(description=usage_text,
+                                     epilog=__doc__,
+                                     formatter_class=argparse.RawDescriptionHelpFormatter)
     parser.add_argument(
-        "--dump", dest="dump", action='store_true',
-        help="When set the api will be dumped into blender_version.py")
+        "--indexpath", dest="indexpath", metavar='FILE', required=True,
+        help="Path of the JSON file containing the index of all available API dumps.")
 
-    parser.add_argument(
-        "--api_from", dest="api_from", metavar='FILE',
-        help="File to compare from (previous version)")
-    parser.add_argument(
-        "--api_to", dest="api_to", metavar='FILE',
-        help="File to compare from (current)")
-    parser.add_argument(
-        "--api_out", dest="api_out", metavar='FILE',
-        help="Output sphinx changelog")
+    parser_commands = parser.add_subparsers(required=True)
 
-    args = parser.parse_args(argv)  # In this example we won't use the args
+    parser_dump = parser_commands.add_parser('dump', help="Dump the current Blender Python API into a JSON file.")
+    parser_dump.add_argument(
+        "--filepath-out", dest="filepath_out", metavar='FILE', required=True,
+        help="Path of the JSON file containing the dump of the API.")
+    parser_dump.set_defaults(func=api_dump)
 
-    if not argv:
-        print("No args given!")
-        parser.print_help()
-        return
+    parser_changelog = parser_commands.add_parser('changelog', help="Generate the RST changelog page based on two Blender Python API JSON dumps.")
 
-    if args.dump:
-        api_dump()
-    else:
-        if args.api_from and args.api_to and args.api_out:
-            api_changelog(args.api_from, args.api_to, args.api_out)
-        else:
-            print("Error: --api_from/api_to/api_out args needed")
-            parser.print_help()
-            return
+    parser_changelog.add_argument(
+        "--filepath-in-from", dest="filepath_in_from", metavar='FILE', default=None,
+        help="JSON dump file to compare from (typically, previous version). "
+             "If not given, will be automatically determined from current Blender version and index file.")
+    parser_changelog.add_argument(
+        "--filepath-in-to", dest="filepath_in_to", metavar='FILE', default=None,
+        help="JSON dump file to compare to (typically, current version). "
+             "If not given, will be automatically determined from current Blender version and index file.")
+    parser_changelog.add_argument(
+        "--filepath-out", dest="filepath_out", metavar='FILE', required=True,
+        help="Output sphinx changelog RST file.")
+    parser_changelog.set_defaults(func=api_changelog)
 
-    print("batch job finished, exiting")
+    args = parser.parse_args(argv)
+
+    args.func(args)
 
 
 if __name__ == "__main__":

doc/python_api/sphinx_doc_gen.py

@@ -136,6 +136,26 @@ def handle_args():
                              "(default=False)",
                         required=False)
 
+    parser.add_argument(
+        "--api-changelog-generate",
+        dest="changelog",
+        default=False,
+        action='store_true',
+        help="Generate the API changelog RST file "
+        "(default=False, requires `--api-dump-index-path` parameter)",
+        required=False,
+    )
+
+    parser.add_argument(
+        "--api-dump-index-path",
+        dest="api_dump_index_path",
+        metavar='FILE',
+        default=None,
+        help="Path to the API dump index JSON file "
+        "(required when `--api-changelog-generate` is True)",
+        required=False,
+    )
+
     parser.add_argument("-o", "--output",
                         dest="output_dir",
                         type=str,
@@ -473,6 +493,28 @@ if ARGS.sphinx_build_pdf:
         sphinx_make_pdf_log = os.path.join(ARGS.output_dir, ".latex_make.log")
         SPHINX_MAKE_PDF_STDOUT = open(sphinx_make_pdf_log, "w", encoding="utf-8")
 
+
+# --------------------------------CHANGELOG GENERATION--------------------------------------
+
+def generate_changelog():
+    import importlib.util
+    spec = importlib.util.spec_from_file_location("sphinx_changelog_gen",
+                                                  os.path.abspath(os.path.join(SCRIPT_DIR, "sphinx_changelog_gen.py")))
+    sphinx_changelog_gen = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(sphinx_changelog_gen)
+
+    _version_dot = "%d.%d" % (bpy.app.version[0], bpy.app.version[1])
+
+    API_DUMP_INDEX_FILEPATH = ARGS.api_dump_index_path
+    API_DUMP_ROOT = os.path.dirname(API_DUMP_INDEX_FILEPATH)
+    API_DUMP_FILEPATH = os.path.abspath(os.path.join(API_DUMP_ROOT, _version_dot, "api_dump.json"))
+    API_CHANGELOG_FILEPATH = os.path.abspath(os.path.join(SPHINX_IN_TMP, "change_log.rst"))
+
+    sphinx_changelog_gen.main(("--", "--indexpath", API_DUMP_INDEX_FILEPATH, "dump", "--filepath-out", API_DUMP_FILEPATH))
+
+    sphinx_changelog_gen.main(("--", "--indexpath", API_DUMP_INDEX_FILEPATH, "changelog", "--filepath-out", API_CHANGELOG_FILEPATH))
+
+
 # --------------------------------API DUMP--------------------------------------
 
 # lame, python won't give some access
@@ -545,6 +587,13 @@ def range_str(val):
 
 
 def example_extract_docstring(filepath):
+    '''
+    Return (text, line_no, line_no_has_content) where:
+    - ``text`` is the doc-string text.
+    - ``line_no`` is the line the doc-string text ends.
+    - ``line_no_has_content`` when False, this file only contains a doc-string.
+      There is no need to include the remainder.
+    '''
     file = open(filepath, "r", encoding="utf-8")
     line = file.readline()
     line_no = 0
@@ -553,7 +602,7 @@ def example_extract_docstring(filepath):
         line_no += 1
     else:
         file.close()
-        return "", 0, False
+        return "", 0, True
 
     for line in file:
         line_no += 1
@@ -1029,6 +1078,7 @@ def pymodule2sphinx(basepath, module_name, module, title, module_all_extra):
 context_type_map = {
     # context_member: (RNA type, is_collection)
     "active_annotation_layer": ("GPencilLayer", False),
+    "active_base": ("ObjectBase", False),
     "active_bone": ("EditBone", False),
     "active_gpencil_frame": ("GreasePencilLayer", True),
     "active_gpencil_layer": ("GPencilLayer", True),
@@ -1548,8 +1598,8 @@ def pyrna2sphinx(basepath):
             fw(".. hlist::\n")
             fw("   :columns: 2\n\n")
 
-            # Context does its own thing.
-            # "active_object": ("Object", False),
+            # context does its own thing
+            # "active_base": ("ObjectBase", False),
             for ref_attr, (ref_type, ref_is_seq) in sorted(context_type_map.items()):
                 if ref_type == struct_id:
                     fw("   * :mod:`bpy.context.%s`\n" % ref_attr)
@@ -2264,6 +2314,9 @@ def main():
 
     rna2sphinx(SPHINX_IN_TMP)
 
+    if ARGS.changelog:
+        generate_changelog()
+
     if ARGS.full_rebuild:
         # only for full updates
         shutil.rmtree(SPHINX_IN, True)

extern/audaspace/CMakeLists.txt

@@ -129,6 +129,7 @@ set(SRC
 	src/util/Barrier.cpp
 	src/util/Buffer.cpp
 	src/util/BufferReader.cpp
+	src/util/RingBuffer.cpp
 	src/util/StreamBuffer.cpp
 	src/util/ThreadPool.cpp
 )
@@ -244,6 +245,7 @@ set(PUBLIC_HDR
 	include/util/BufferReader.h
 	include/util/ILockable.h
 	include/util/Math3D.h
+	include/util/RingBuffer.h
 	include/util/StreamBuffer.h
 	include/util/ThreadPool.h
 )

extern/audaspace/bindings/C/AUD_Special.cpp

@@ -86,6 +86,7 @@ AUD_API AUD_SoundInfo AUD_getInfo(AUD_Sound* sound)
 	info.specs.channels = AUD_CHANNELS_INVALID;
 	info.specs.rate = AUD_RATE_INVALID;
 	info.length = 0.0f;
+	info.start_offset = 0.0f;
 
 	try
 	{
@@ -95,6 +96,7 @@ AUD_API AUD_SoundInfo AUD_getInfo(AUD_Sound* sound)
 		{
 			info.specs = convSpecToC(reader->getSpecs());
 			info.length = reader->getLength() / (float) info.specs.rate;
+			info.start_offset = reader->getStartOffset();
 		}
 	}
 	catch(Exception&)
@@ -245,7 +247,7 @@ AUD_API int AUD_readSound(AUD_Sound* sound, float* buffer, int length, int sampl
 
 		buffer[i * 3] = min;
 		buffer[i * 3 + 1] = max;
-		buffer[i * 3 + 2] = sqrt(power) / len;
+		buffer[i * 3 + 2] = sqrt(power / len); // RMS
 
 		if(overallmax < max)
 			overallmax = max;

extern/audaspace/bindings/C/AUD_Types.h

@@ -176,4 +176,5 @@ typedef struct
 {
 	AUD_Specs specs;
 	float length;
+	double start_offset;
 } AUD_SoundInfo;

extern/audaspace/include/IReader.h

@@ -70,6 +70,12 @@ public:
 	 */
 	virtual int getPosition() const=0;
 
+	/**
+	 * Returns the start offset the sound should have to line up with related sources.
+	 * \return The required start offset in seconds.
+	 */
+	virtual double getStartOffset() const { return 0.0;}
+
 	/**
 	 * Returns the specification of the reader.
 	 * \return The Specs structure.

extern/audaspace/include/devices/SoftwareDevice.h

@@ -265,6 +265,12 @@ protected:
 	 */
 	void setSpecs(Specs specs);
 
+	/**
+	 * Sets the audio output specification of the device.
+	 * \param specs The output specification.
+	 */
+	void setSpecs(DeviceSpecs specs);
+
 	/**
 	 * Empty default constructor. To setup the device call the function create()
 	 * and to uninitialize call destroy().

extern/audaspace/include/fx/VolumeReader.h

@@ -67,4 +67,4 @@ public:
 	virtual void read(int& length, bool& eos, sample_t* buffer);
 };
 
-AUD_NAMESPACE_END
+AUD_NAMESPACE_END

extern/audaspace/include/respec/Mixer.h

@@ -87,6 +87,12 @@ public:
 	 */
 	void setSpecs(Specs specs);
 
+	/**
+	 * Sets the target specification for superposing.
+	 * \param specs The target specification.
+	 */
+	void setSpecs(DeviceSpecs specs);
+
 	/**
 	 * Mixes a buffer.
 	 * \param buffer The buffer to superpose.

extern/audaspace/include/util/RingBuffer.h

@@ -0,0 +1,97 @@
+/*******************************************************************************
+ * Copyright 2009-2021 Jörg Müller
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+
+#pragma once
+
+/**
+ * @file RingBuffer.h
+ * @ingroup util
+ * The RingBuffer class.
+ */
+
+#include "Audaspace.h"
+#include "Buffer.h"
+
+#include <cstddef>
+
+AUD_NAMESPACE_BEGIN
+
+/**
+ * This class is a simple ring buffer in RAM which is 32 Byte aligned and provides
+ * functionality for concurrent reading and writting without locks.
+ */
+class AUD_API RingBuffer
+{
+private:
+	/// The buffer storing the actual data.
+	Buffer m_buffer;
+
+	/// The reading pointer.
+	volatile size_t m_read;
+
+	/// The writing pointer.
+	volatile size_t m_write;
+
+	// delete copy constructor and operator=
+	RingBuffer(const RingBuffer&) = delete;
+	RingBuffer& operator=(const RingBuffer&) = delete;
+
+public:
+	/**
+	 * Creates a new ring buffer.
+	 * \param size The size of the buffer in bytes.
+	 */
+	RingBuffer(int size = 0);
+
+	/**
+	 * Returns the pointer to the ring buffer in memory.
+	 */
+	sample_t* getBuffer() const;
+
+	/**
+	 * Returns the size of the ring buffer in bytes.
+	 */
+	int getSize() const;
+
+	size_t getReadSize() const;
+
+	size_t getWriteSize() const;
+
+	size_t read(data_t* target, size_t size);
+
+	size_t write(data_t* source, size_t size);
+
+	/**
+	 * Resets the ring buffer to a state where nothing has been written or read.
+	 */
+	void reset();
+
+	/**
+	 * Resizes the ring buffer.
+	 * \param size The new size of the ring buffer, measured in bytes.
+	 */
+	void resize(int size);
+
+	/**
+	 * Makes sure the ring buffer has a minimum size.
+	 * If size is >= current size, nothing will happen.
+	 * Otherwise the ring buffer is resized with keep as parameter.
+	 * \param size The new minimum size of the ring buffer, measured in bytes.
+	 */
+	void assureSize(int size);
+};
+
+AUD_NAMESPACE_END

extern/audaspace/plugins/ffmpeg/FFMPEGReader.cpp

@@ -68,7 +68,7 @@ int FFMPEGReader::decode(AVPacket& packet, Buffer& buffer)
 					for(int i = 0; i < m_frame->nb_samples; i++)
 					{
 						std::memcpy(((data_t*)buffer.getBuffer()) + buf_pos + ((m_codecCtx->channels * i) + channel) * single_size,
-							   m_frame->data[channel] + i * single_size, single_size);
+								 m_frame->data[channel] + i * single_size, single_size);
 					}
 				}
 			}
@@ -109,7 +109,7 @@ int FFMPEGReader::decode(AVPacket& packet, Buffer& buffer)
 				for(int i = 0; i < m_frame->nb_samples; i++)
 				{
 					std::memcpy(((data_t*)buffer.getBuffer()) + buf_pos + ((m_codecCtx->channels * i) + channel) * single_size,
-						   m_frame->data[channel] + i * single_size, single_size);
+							 m_frame->data[channel] + i * single_size, single_size);
 				}
 			}
 		}
@@ -126,7 +126,10 @@ int FFMPEGReader::decode(AVPacket& packet, Buffer& buffer)
 void FFMPEGReader::init()
 {
 	m_position = 0;
+	m_start_offset = 0.0f;
 	m_pkgbuf_left = 0;
+	m_st_time = 0;
+	m_duration = 0;
 
 	if(avformat_find_stream_info(m_formatCtx, nullptr) < 0)
 		AUD_THROW(FileException, "File couldn't be read, ffmpeg couldn't find the stream info.");
@@ -134,15 +137,41 @@ void FFMPEGReader::init()
 	// find audio stream and codec
 	m_stream = -1;
 
+	double dur_sec = 0;
+
 	for(unsigned int i = 0; i < m_formatCtx->nb_streams; i++)
 	{
 #ifdef FFMPEG_OLD_CODE
-		if((m_formatCtx->streams[i]->codec->codec_type == AVMEDIA_TYPE_AUDIO)
+		if(m_formatCtx->streams[i]->codec->codec_type == AVMEDIA_TYPE_AUDIO)
 #else
-		if((m_formatCtx->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_AUDIO)
+		if(m_formatCtx->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_AUDIO)
 #endif
-			&& (m_stream < 0))
 		{
+			AVStream *audio_stream = m_formatCtx->streams[i];
+			double audio_timebase = av_q2d(audio_stream->time_base);
+
+			if (audio_stream->start_time != AV_NOPTS_VALUE)
+			{
+				m_st_time = audio_stream->start_time;
+			}
+
+			int64_t ctx_start_time = 0;
+			if (m_formatCtx->start_time != AV_NOPTS_VALUE) {
+				ctx_start_time = m_formatCtx->start_time;
+			}
+
+			m_start_offset = m_st_time * audio_timebase - (double)ctx_start_time / AV_TIME_BASE;
+
+			if(audio_stream->duration != AV_NOPTS_VALUE)
+			{
+				dur_sec = audio_stream->duration * audio_timebase;
+			}
+			else
+			{
+				/* If the audio starts after the stream start time, subract this from the total duration. */
+				dur_sec = (double)m_formatCtx->duration / AV_TIME_BASE - m_start_offset;
+			}
+
 			m_stream=i;
 			break;
 		}
@@ -213,6 +242,7 @@ void FFMPEGReader::init()
 	}
 
 	m_specs.rate = (SampleRate) m_codecCtx->sample_rate;
+	m_duration = lround(dur_sec * m_codecCtx->sample_rate);
 }
 
 FFMPEGReader::FFMPEGReader(std::string filename) :
@@ -338,21 +368,17 @@ void FFMPEGReader::seek(int position)
 {
 	if(position >= 0)
 	{
-		uint64_t st_time = m_formatCtx->start_time;
-		uint64_t seek_pos = ((uint64_t)position) * ((uint64_t)AV_TIME_BASE) / ((uint64_t)m_specs.rate);
+		double pts_time_base =
+			av_q2d(m_formatCtx->streams[m_stream]->time_base);
 
-		if(st_time != AV_NOPTS_VALUE) {
-			seek_pos += st_time;
+		uint64_t seek_pts = (((uint64_t)position) / ((uint64_t)m_specs.rate)) / pts_time_base;
+
+		if(m_st_time != AV_NOPTS_VALUE) {
+			seek_pts += m_st_time;
 		}
 
-		double pts_time_base = 
-			av_q2d(m_formatCtx->streams[m_stream]->time_base);
-		uint64_t pts_st_time =
-			((st_time != AV_NOPTS_VALUE) ? st_time : 0)
-			/ pts_time_base / (uint64_t) AV_TIME_BASE;
-
 		// a value < 0 tells us that seeking failed
-		if(av_seek_frame(m_formatCtx, -1, seek_pos,
+		if(av_seek_frame(m_formatCtx, m_stream, seek_pts,
 				 AVSEEK_FLAG_BACKWARD | AVSEEK_FLAG_ANY) >= 0)
 		{
 			avcodec_flush_buffers(m_codecCtx);
@@ -374,7 +400,7 @@ void FFMPEGReader::seek(int position)
 					if(packet.pts != AV_NOPTS_VALUE)
 					{
 						// calculate real position, and read to frame!
-						m_position = (packet.pts - pts_st_time) * pts_time_base * m_specs.rate;
+						m_position = (packet.pts - m_st_time) * pts_time_base * m_specs.rate;
 
 						if(m_position < position)
 						{
@@ -405,8 +431,7 @@ void FFMPEGReader::seek(int position)
 int FFMPEGReader::getLength() const
 {
 	// return approximated remaning size
-	return (int)((m_formatCtx->duration * m_codecCtx->sample_rate)
-				 / AV_TIME_BASE)-m_position;
+	return m_duration - m_position;
 }
 
 int FFMPEGReader::getPosition() const
@@ -414,6 +439,11 @@ int FFMPEGReader::getPosition() const
 	return m_position;
 }
 
+double FFMPEGReader::getStartOffset() const
+{
+	return m_start_offset;
+}
+
 Specs FFMPEGReader::getSpecs() const
 {
 	return m_specs.specs;
@@ -450,11 +480,13 @@ void FFMPEGReader::read(int& length, bool& eos, sample_t* buffer)
 			// decode the package
 			pkgbuf_pos = decode(packet, m_pkgbuf);
 
-			// copy to output buffer
-			data_size = std::min(pkgbuf_pos, left * sample_size);
-			m_convert((data_t*) buf, (data_t*) m_pkgbuf.getBuffer(), data_size / AUD_FORMAT_SIZE(m_specs.format));
-			buf += data_size / AUD_FORMAT_SIZE(m_specs.format);
-			left -= data_size / sample_size;
+			if (packet.pts >= m_st_time) {
+				// copy to output buffer
+				data_size = std::min(pkgbuf_pos, left * sample_size);
+				m_convert((data_t*) buf, (data_t*) m_pkgbuf.getBuffer(), data_size / AUD_FORMAT_SIZE(m_specs.format));
+				buf += data_size / AUD_FORMAT_SIZE(m_specs.format);
+				left -= data_size / sample_size;
+			}
 		}
 		av_packet_unref(&packet);
 	}

extern/audaspace/plugins/ffmpeg/FFMPEGReader.h

@@ -54,6 +54,22 @@ private:
 	 */
 	int m_position;
 
+	/**
+	 * The start offset in seconds relative to the media container start time.
+	 * IE how much the sound should be delayed to be kept in sync with the rest of the containter streams.
+	 */
+	double m_start_offset;
+
+	/**
+	 * The start time pts of the stream. All packets before this timestamp shouldn't be played back (only decoded).
+	 */
+	int64_t m_st_time;
+
+	/**
+	 * The duration of the audio stream in samples.
+	 */
+	int64_t m_duration;
+
 	/**
 	 * The specification of the audio data.
 	 */
@@ -182,6 +198,7 @@ public:
 	virtual void seek(int position);
 	virtual int getLength() const;
 	virtual int getPosition() const;
+	virtual double getStartOffset() const;
 	virtual Specs getSpecs() const;
 	virtual void read(int& length, bool& eos, sample_t* buffer);
 };

extern/audaspace/plugins/ffmpeg/FFMPEGWriter.cpp

@@ -75,6 +75,7 @@ void FFMPEGWriter::encode()
 	m_frame->nb_samples = m_input_samples;
 	m_frame->format = m_codecCtx->sample_fmt;
 	m_frame->channel_layout = m_codecCtx->channel_layout;
+	m_frame->channels = m_specs.channels;
 
 	if(avcodec_fill_audio_frame(m_frame, m_specs.channels, m_codecCtx->sample_fmt, reinterpret_cast<data_t*>(data), m_input_buffer.getSize(), 0) < 0)
 		AUD_THROW(FileException, "File couldn't be written, filling the audio frame failed with ffmpeg.");

extern/audaspace/plugins/pulseaudio/PulseAudioDevice.cpp

@@ -23,85 +23,121 @@
 
 AUD_NAMESPACE_BEGIN
 
+PulseAudioDevice::PulseAudioSynchronizer::PulseAudioSynchronizer(PulseAudioDevice *device) :
+	m_device(device)
+{
+}
+
+double PulseAudioDevice::PulseAudioSynchronizer::getPosition(std::shared_ptr<IHandle> handle)
+{
+	pa_usec_t latency;
+	int negative;
+	AUD_pa_stream_get_latency(m_device->m_stream, &latency, &negative);
+
+	double delay = m_device->m_ring_buffer.getReadSize() / (AUD_SAMPLE_SIZE(m_device->m_specs) * m_device->m_specs.rate) + latency * 1.0e-6;
+
+	return handle->getPosition() - delay;
+}
+
+void PulseAudioDevice::updateRingBuffer()
+{
+	unsigned int samplesize = AUD_SAMPLE_SIZE(m_specs);
+
+	std::unique_lock<std::mutex> lock(m_mixingLock);
+
+	Buffer buffer;
+
+	while(m_valid)
+	{
+		size_t size = m_ring_buffer.getWriteSize();
+
+		size_t sample_count = size / samplesize;
+
+		if(sample_count > 0)
+		{
+			size = sample_count * samplesize;
+
+			buffer.assureSize(size);
+
+			mix(reinterpret_cast<data_t*>(buffer.getBuffer()), sample_count);
+
+			m_ring_buffer.write(reinterpret_cast<data_t*>(buffer.getBuffer()), size);
+		}
+
+		m_mixingCondition.wait(lock);
+	}
+}
+
 void PulseAudioDevice::PulseAudio_state_callback(pa_context *context, void *data)
 {
 	PulseAudioDevice* device = (PulseAudioDevice*)data;
 
-	std::lock_guard<ILockable> lock(*device);
-
 	device->m_state = AUD_pa_context_get_state(context);
+
+	AUD_pa_threaded_mainloop_signal(device->m_mainloop, 0);
 }
 
-void PulseAudioDevice::PulseAudio_request(pa_stream *stream, size_t num_bytes, void *data)
+void PulseAudioDevice::PulseAudio_request(pa_stream *stream, size_t total_bytes, void *data)
 {
 	PulseAudioDevice* device = (PulseAudioDevice*)data;
 
-	void* buffer;
+	data_t* buffer;
 
-	AUD_pa_stream_begin_write(stream, &buffer, &num_bytes);
+	size_t sample_size = AUD_DEVICE_SAMPLE_SIZE(device->m_specs);
 
-	device->mix((data_t*)buffer, num_bytes / AUD_DEVICE_SAMPLE_SIZE(device->m_specs));
-
-	AUD_pa_stream_write(stream, buffer, num_bytes, nullptr, 0, PA_SEEK_RELATIVE);
-}
-
-void PulseAudioDevice::PulseAudio_underflow(pa_stream *stream, void *data)
-{
-	PulseAudioDevice* device = (PulseAudioDevice*)data;
-
-	DeviceSpecs specs = device->getSpecs();
-
-	if(++device->m_underflows > 4 && device->m_buffersize < AUD_DEVICE_SAMPLE_SIZE(specs) * specs.rate * 2)
+	while(total_bytes > 0)
 	{
-		device->m_buffersize <<= 1;
-		device->m_underflows = 0;
+		size_t num_bytes = total_bytes;
 
-		pa_buffer_attr buffer_attr;
+		AUD_pa_stream_begin_write(stream, reinterpret_cast<void**>(&buffer), &num_bytes);
 
-		buffer_attr.fragsize = -1U;
-		buffer_attr.maxlength = -1U;
-		buffer_attr.minreq = -1U;
-		buffer_attr.prebuf = -1U;
-		buffer_attr.tlength = device->m_buffersize;
+		size_t readsamples = device->m_ring_buffer.getReadSize();
 
-		AUD_pa_stream_set_buffer_attr(stream, &buffer_attr, nullptr, nullptr);
-	}
-}
+		readsamples = std::min(readsamples, size_t(num_bytes)) / sample_size;
 
-void PulseAudioDevice::runMixingThread()
-{
-	for(;;)
-	{
+		device->m_ring_buffer.read(buffer, readsamples * sample_size);
+
+		if(readsamples * sample_size < num_bytes)
+			std::memset(buffer + readsamples * sample_size, 0, num_bytes - readsamples * sample_size);
+
+		if(device->m_mixingLock.try_lock())
 		{
-			std::lock_guard<ILockable> lock(*this);
-
-			if(shouldStop())
-			{
-				AUD_pa_stream_cork(m_stream, 1, nullptr, nullptr);
-				doStop();
-				return;
-			}
+			device->m_mixingCondition.notify_all();
+			device->m_mixingLock.unlock();
 		}
 
-		if(AUD_pa_stream_is_corked(m_stream))
-			AUD_pa_stream_cork(m_stream, 0, nullptr, nullptr);
+		AUD_pa_stream_write(stream, reinterpret_cast<void*>(buffer), num_bytes, nullptr, 0, PA_SEEK_RELATIVE);
 
-		AUD_pa_mainloop_iterate(m_mainloop, true, nullptr);
+		total_bytes -= num_bytes;
 	}
 }
 
+void PulseAudioDevice::playing(bool playing)
+{
+	m_playback = playing;
+
+	AUD_pa_threaded_mainloop_lock(m_mainloop);
+	AUD_pa_stream_cork(m_stream, playing ? 0 : 1, nullptr, nullptr);
+	AUD_pa_threaded_mainloop_unlock(m_mainloop);
+}
+
 PulseAudioDevice::PulseAudioDevice(std::string name, DeviceSpecs specs, int buffersize) :
+	m_synchronizer(this),
+	m_playback(false),
 	m_state(PA_CONTEXT_UNCONNECTED),
-	m_buffersize(buffersize),
+	m_valid(true),
 	m_underflows(0)
 {
-	m_mainloop = AUD_pa_mainloop_new();
+	m_mainloop = AUD_pa_threaded_mainloop_new();
 
-	m_context = AUD_pa_context_new(AUD_pa_mainloop_get_api(m_mainloop), name.c_str());
+	AUD_pa_threaded_mainloop_lock(m_mainloop);
+
+	m_context = AUD_pa_context_new(AUD_pa_threaded_mainloop_get_api(m_mainloop), name.c_str());
 
 	if(!m_context)
 	{
-		AUD_pa_mainloop_free(m_mainloop);
+		AUD_pa_threaded_mainloop_unlock(m_mainloop);
+		AUD_pa_threaded_mainloop_free(m_mainloop);
 
 		AUD_THROW(DeviceException, "Could not connect to PulseAudio.");
 	}
@@ -110,21 +146,26 @@ PulseAudioDevice::PulseAudioDevice(std::string name, DeviceSpecs specs, int buff
 
 	AUD_pa_context_connect(m_context, nullptr, PA_CONTEXT_NOFLAGS, nullptr);
 
+	AUD_pa_threaded_mainloop_start(m_mainloop);
+
 	while(m_state != PA_CONTEXT_READY)
 	{
 		switch(m_state)
 		{
 		case PA_CONTEXT_FAILED:
 		case PA_CONTEXT_TERMINATED:
+			AUD_pa_threaded_mainloop_unlock(m_mainloop);
+			AUD_pa_threaded_mainloop_stop(m_mainloop);
+
 			AUD_pa_context_disconnect(m_context);
 			AUD_pa_context_unref(m_context);
 
-			AUD_pa_mainloop_free(m_mainloop);
+			AUD_pa_threaded_mainloop_free(m_mainloop);
 
 			AUD_THROW(DeviceException, "Could not connect to PulseAudio.");
 			break;
 		default:
-			AUD_pa_mainloop_iterate(m_mainloop, true, nullptr);
+			AUD_pa_threaded_mainloop_wait(m_mainloop);
 			break;
 		}
 	}
@@ -172,16 +213,21 @@ PulseAudioDevice::PulseAudioDevice(std::string name, DeviceSpecs specs, int buff
 
 	if(!m_stream)
 	{
+		AUD_pa_threaded_mainloop_unlock(m_mainloop);
+		AUD_pa_threaded_mainloop_stop(m_mainloop);
+
 		AUD_pa_context_disconnect(m_context);
 		AUD_pa_context_unref(m_context);
 
-		AUD_pa_mainloop_free(m_mainloop);
+		AUD_pa_threaded_mainloop_free(m_mainloop);
 
 		AUD_THROW(DeviceException, "Could not create PulseAudio stream.");
 	}
 
 	AUD_pa_stream_set_write_callback(m_stream, PulseAudio_request, this);
-	AUD_pa_stream_set_underflow_callback(m_stream, PulseAudio_underflow, this);
+
+	buffersize *= AUD_DEVICE_SAMPLE_SIZE(m_specs);
+	m_buffersize = buffersize;
 
 	pa_buffer_attr buffer_attr;
 
@@ -191,31 +237,53 @@ PulseAudioDevice::PulseAudioDevice(std::string name, DeviceSpecs specs, int buff
 	buffer_attr.prebuf = -1U;
 	buffer_attr.tlength = buffersize;
 
-	if(AUD_pa_stream_connect_playback(m_stream, nullptr, &buffer_attr, static_cast<pa_stream_flags_t>(PA_STREAM_START_CORKED | PA_STREAM_INTERPOLATE_TIMING | PA_STREAM_ADJUST_LATENCY | PA_STREAM_AUTO_TIMING_UPDATE), nullptr, nullptr) < 0)
+	m_ring_buffer.resize(buffersize);
+
+	if(AUD_pa_stream_connect_playback(m_stream, nullptr, &buffer_attr, static_cast<pa_stream_flags_t>(PA_STREAM_INTERPOLATE_TIMING | PA_STREAM_ADJUST_LATENCY | PA_STREAM_AUTO_TIMING_UPDATE), nullptr, nullptr) < 0)
 	{
+		AUD_pa_threaded_mainloop_unlock(m_mainloop);
+		AUD_pa_threaded_mainloop_stop(m_mainloop);
+
 		AUD_pa_context_disconnect(m_context);
 		AUD_pa_context_unref(m_context);
 
-		AUD_pa_mainloop_free(m_mainloop);
+		AUD_pa_threaded_mainloop_free(m_mainloop);
 
 		AUD_THROW(DeviceException, "Could not connect PulseAudio stream.");
 	}
 
+	AUD_pa_threaded_mainloop_unlock(m_mainloop);
+
 	create();
+
+	m_mixingThread = std::thread(&PulseAudioDevice::updateRingBuffer, this);
 }
 
 PulseAudioDevice::~PulseAudioDevice()
 {
-	stopMixingThread();
+	m_valid = false;
+
+	m_mixingLock.lock();
+	m_mixingCondition.notify_all();
+	m_mixingLock.unlock();
+
+	m_mixingThread.join();
+
+	AUD_pa_threaded_mainloop_stop(m_mainloop);
 
 	AUD_pa_context_disconnect(m_context);
 	AUD_pa_context_unref(m_context);
 
-	AUD_pa_mainloop_free(m_mainloop);
+	AUD_pa_threaded_mainloop_free(m_mainloop);
 
 	destroy();
 }
 
+ISynchronizer *PulseAudioDevice::getSynchronizer()
+{
+	return &m_synchronizer;
+}
+
 class PulseAudioDeviceFactory : public IDeviceFactory
 {
 private:

extern/audaspace/plugins/pulseaudio/PulseAudioDevice.h

@@ -26,7 +26,11 @@
  * The PulseAudioDevice class.
  */
 
-#include "devices/ThreadedDevice.h"
+#include "devices/SoftwareDevice.h"
+#include "util/RingBuffer.h"
+
+#include <condition_variable>
+#include <thread>
 
 #include <pulse/pulseaudio.h>
 
@@ -35,17 +39,65 @@ AUD_NAMESPACE_BEGIN
 /**
  * This device plays back through PulseAudio, the simple direct media layer.
  */
-class AUD_PLUGIN_API PulseAudioDevice : public ThreadedDevice
+class AUD_PLUGIN_API PulseAudioDevice : public SoftwareDevice
 {
 private:
-	pa_mainloop* m_mainloop;
+	class PulseAudioSynchronizer : public DefaultSynchronizer
+	{
+		PulseAudioDevice* m_device;
+
+	public:
+		PulseAudioSynchronizer(PulseAudioDevice* device);
+
+		virtual double getPosition(std::shared_ptr<IHandle> handle);
+	};
+
+	/// Synchronizer.
+	PulseAudioSynchronizer m_synchronizer;
+
+	/**
+	 * Whether there is currently playback.
+	 */
+	volatile bool m_playback;
+
+	pa_threaded_mainloop* m_mainloop;
 	pa_context* m_context;
 	pa_stream* m_stream;
 	pa_context_state_t m_state;
 
+	/**
+	 * The mixing ring buffer.
+	 */
+	RingBuffer m_ring_buffer;
+
+	/**
+	 * Whether the device is valid.
+	 */
+	bool m_valid;
+
 	int m_buffersize;
 	uint32_t m_underflows;
 
+	/**
+	 * The mixing thread.
+	 */
+	std::thread m_mixingThread;
+
+	/**
+	 * Mutex for mixing.
+	 */
+	std::mutex m_mixingLock;
+
+	/**
+	 * Condition for mixing.
+	 */
+	std::condition_variable m_mixingCondition;
+
+	/**
+	 * Updates the ring buffer.
+	 */
+	AUD_LOCAL void updateRingBuffer();
+
 	/**
 	 * Reports the state of the PulseAudio server connection.
 	 * \param context The PulseAudio context.
@@ -59,25 +111,15 @@ private:
 	 * \param num_bytes The length in bytes to be supplied.
 	 * \param data The PulseAudio device.
 	 */
-	AUD_LOCAL static void PulseAudio_request(pa_stream* stream, size_t num_bytes, void* data);
-
-	/**
-	 * Reports an underflow from the PulseAudio server.
-	 * Automatically adjusts the latency if this happens too often.
-	 * @param stream The PulseAudio stream.
-	 * \param data The PulseAudio device.
-	 */
-	AUD_LOCAL static void PulseAudio_underflow(pa_stream* stream, void* data);
-
-	/**
-	 * Streaming thread main function.
-	 */
-	AUD_LOCAL void runMixingThread();
+	AUD_LOCAL static void PulseAudio_request(pa_stream* stream, size_t total_bytes, void* data);
 
 	// delete copy constructor and operator=
 	PulseAudioDevice(const PulseAudioDevice&) = delete;
 	PulseAudioDevice& operator=(const PulseAudioDevice&) = delete;
 
+protected:
+	virtual void playing(bool playing);
+
 public:
 	/**
 	 * Opens the PulseAudio audio device for playback.
@@ -93,6 +135,8 @@ public:
 	 */
 	virtual ~PulseAudioDevice();
 
+	virtual ISynchronizer* getSynchronizer();
+
 	/**
 	 * Registers this plugin.
 	 */

extern/audaspace/plugins/pulseaudio/PulseAudioSymbols.h

@@ -24,6 +24,8 @@ PULSEAUDIO_SYMBOL(pa_context_unref);
 PULSEAUDIO_SYMBOL(pa_stream_begin_write);
 PULSEAUDIO_SYMBOL(pa_stream_connect_playback);
 PULSEAUDIO_SYMBOL(pa_stream_cork);
+PULSEAUDIO_SYMBOL(pa_stream_flush);
+PULSEAUDIO_SYMBOL(pa_stream_get_latency);
 PULSEAUDIO_SYMBOL(pa_stream_is_corked);
 PULSEAUDIO_SYMBOL(pa_stream_new);
 PULSEAUDIO_SYMBOL(pa_stream_set_buffer_attr);
@@ -35,3 +37,16 @@ PULSEAUDIO_SYMBOL(pa_mainloop_free);
 PULSEAUDIO_SYMBOL(pa_mainloop_get_api);
 PULSEAUDIO_SYMBOL(pa_mainloop_new);
 PULSEAUDIO_SYMBOL(pa_mainloop_iterate);
+PULSEAUDIO_SYMBOL(pa_mainloop_prepare);
+PULSEAUDIO_SYMBOL(pa_mainloop_poll);
+PULSEAUDIO_SYMBOL(pa_mainloop_dispatch);
+
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_free);
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_get_api);
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_lock);
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_new);
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_signal);
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_start);
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_stop);
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_unlock);
+PULSEAUDIO_SYMBOL(pa_threaded_mainloop_wait);

extern/audaspace/plugins/wasapi/WASAPIDevice.cpp

@@ -31,65 +31,81 @@ template <class T> void SafeRelease(T **ppT)
 	}
 }
 
-void WASAPIDevice::runMixingThread()
+HRESULT WASAPIDevice::setupRenderClient(IAudioRenderClient*& render_client, UINT32& buffer_size)
 {
-	UINT32 buffer_size;
+	const IID IID_IAudioRenderClient = __uuidof(IAudioRenderClient);
+
 	UINT32 padding;
 	UINT32 length;
 	data_t* buffer;
 
-	IAudioRenderClient* render_client = nullptr;
+	HRESULT result;
 
-	{
-		std::lock_guard<ILockable> lock(*this);
+	if(FAILED(result = m_audio_client->GetBufferSize(&buffer_size)))
+		return result;
 
-		const IID IID_IAudioRenderClient = __uuidof(IAudioRenderClient);
+	if(FAILED(result = m_audio_client->GetService(IID_IAudioRenderClient, reinterpret_cast<void**>(&render_client))))
+		return result;
 
-		if(FAILED(m_audio_client->GetBufferSize(&buffer_size)))
-			goto init_error;
+	if(FAILED(result = m_audio_client->GetCurrentPadding(&padding)))
+		return result;
 
-		if(FAILED(m_audio_client->GetService(IID_IAudioRenderClient, reinterpret_cast<void**>(&render_client))))
-			goto init_error;
+	length = buffer_size - padding;
 
-		if(FAILED(m_audio_client->GetCurrentPadding(&padding)))
-			goto init_error;
+	if(FAILED(result = render_client->GetBuffer(length, &buffer)))
+		return result;
 
-		length = buffer_size - padding;
+	mix((data_t*)buffer, length);
 
-		if(FAILED(render_client->GetBuffer(length, &buffer)))
-			goto init_error;
-
-		mix((data_t*)buffer, length);
-
-		if(FAILED(render_client->ReleaseBuffer(length, 0)))
-		{
-			init_error:
-				SafeRelease(&render_client);
-				doStop();
-				return;
-		}
-	}
+	if(FAILED(result = render_client->ReleaseBuffer(length, 0)))
+		return result;
 
 	m_audio_client->Start();
 
-	auto sleepDuration = std::chrono::milliseconds(buffer_size * 1000 / int(m_specs.rate) / 2);
+	return result;
+}
+
+void WASAPIDevice::runMixingThread()
+{
+	UINT32 buffer_size;
+
+	IAudioRenderClient* render_client = nullptr;
+
+	std::chrono::milliseconds sleep_duration;
+
+	bool run_init = true;
 
 	for(;;)
 	{
+		HRESULT result = S_OK;
+
 		{
+			UINT32 padding;
+			UINT32 length;
+			data_t* buffer;
 			std::lock_guard<ILockable> lock(*this);
 
-			if(FAILED(m_audio_client->GetCurrentPadding(&padding)))
+			if(run_init)
+			{
+				result = setupRenderClient(render_client, buffer_size);
+
+				if(FAILED(result))
+					goto stop_thread;
+
+				sleep_duration = std::chrono::milliseconds(buffer_size * 1000 / int(m_specs.rate) / 2);
+			}
+
+			if(FAILED(result = m_audio_client->GetCurrentPadding(&padding)))
 				goto stop_thread;
 
 			length = buffer_size - padding;
 
-			if(FAILED(render_client->GetBuffer(length, &buffer)))
+			if(FAILED(result = render_client->GetBuffer(length, &buffer)))
 				goto stop_thread;
 
 			mix((data_t*)buffer, length);
 
-			if(FAILED(render_client->ReleaseBuffer(length, 0)))
+			if(FAILED(result = render_client->ReleaseBuffer(length, 0)))
 				goto stop_thread;
 
 			// stop thread
@@ -98,53 +114,51 @@ void WASAPIDevice::runMixingThread()
 				stop_thread:
 					m_audio_client->Stop();
 					SafeRelease(&render_client);
-					doStop();
-					return;
+
+					if(result == AUDCLNT_E_DEVICE_INVALIDATED)
+					{
+						DeviceSpecs specs = m_specs;
+						if(!setupDevice(specs))
+							result = S_FALSE;
+						else
+						{
+							setSpecs(specs);
+
+							run_init = true;
+						}
+					}
+
+					if(result != AUDCLNT_E_DEVICE_INVALIDATED)
+					{
+						doStop();
+						return;
+					}
 			}
 		}
 
-		std::this_thread::sleep_for(sleepDuration);
+		std::this_thread::sleep_for(sleep_duration);
 	}
 }
 
-WASAPIDevice::WASAPIDevice(DeviceSpecs specs, int buffersize) :
-	m_imm_device_enumerator(nullptr),
-	m_imm_device(nullptr),
-	m_audio_client(nullptr),
-
-	m_wave_format_extensible({})
+bool WASAPIDevice::setupDevice(DeviceSpecs &specs)
 {
-	// initialize COM if it hasn't happened yet
-	CoInitializeEx(nullptr, COINIT_MULTITHREADED);
+	SafeRelease(&m_audio_client);
+	SafeRelease(&m_imm_device);
 
-	const CLSID CLSID_MMDeviceEnumerator = __uuidof(MMDeviceEnumerator);
-	const IID IID_IMMDeviceEnumerator = __uuidof(IMMDeviceEnumerator);
 	const IID IID_IAudioClient = __uuidof(IAudioClient);
 
+	if(FAILED(m_imm_device_enumerator->GetDefaultAudioEndpoint(eRender, eMultimedia, &m_imm_device)))
+		return false;
+
+	if(FAILED(m_imm_device->Activate(IID_IAudioClient, CLSCTX_ALL, nullptr, reinterpret_cast<void**>(&m_audio_client))))
+		return false;
+
 	WAVEFORMATEXTENSIBLE wave_format_extensible_closest_match;
 	WAVEFORMATEXTENSIBLE* closest_match_pointer = &wave_format_extensible_closest_match;
 
-	HRESULT result;
-
 	REFERENCE_TIME minimum_time = 0;
 	REFERENCE_TIME buffer_duration;
 
-	if(FAILED(CoCreateInstance(CLSID_MMDeviceEnumerator, nullptr, CLSCTX_ALL, IID_IMMDeviceEnumerator, reinterpret_cast<void**>(&m_imm_device_enumerator))))
-		goto error;
-
-	if(FAILED(m_imm_device_enumerator->GetDefaultAudioEndpoint(eRender, eMultimedia, &m_imm_device)))
-		goto error;
-
-	if(FAILED(m_imm_device->Activate(IID_IAudioClient, CLSCTX_ALL, nullptr, reinterpret_cast<void**>(&m_audio_client))))
-		goto error;
-
-	if(specs.channels == CHANNELS_INVALID)
-		specs.channels = CHANNELS_STEREO;
-	if(specs.format == FORMAT_INVALID)
-		specs.format = FORMAT_FLOAT32;
-	if(specs.rate == RATE_INVALID)
-		specs.rate = RATE_48000;
-
 	switch(specs.format)
 	{
 	case FORMAT_U8:
@@ -203,12 +217,14 @@ WASAPIDevice::WASAPIDevice(DeviceSpecs specs, int buffersize) :
 	m_wave_format_extensible.Format.cbSize = 22;
 	m_wave_format_extensible.Samples.wValidBitsPerSample = m_wave_format_extensible.Format.wBitsPerSample;
 
-	result = m_audio_client->IsFormatSupported(AUDCLNT_SHAREMODE_SHARED, reinterpret_cast<const WAVEFORMATEX*>(&m_wave_format_extensible), reinterpret_cast<WAVEFORMATEX**>(&closest_match_pointer));
+	HRESULT result = m_audio_client->IsFormatSupported(AUDCLNT_SHAREMODE_SHARED, reinterpret_cast<const WAVEFORMATEX*>(&m_wave_format_extensible), reinterpret_cast<WAVEFORMATEX**>(&closest_match_pointer));
 
 	if(result == S_FALSE)
 	{
+		bool errored = false;
+
 		if(closest_match_pointer->Format.wFormatTag != WAVE_FORMAT_EXTENSIBLE)
-			goto error;
+			goto closest_match_error;
 
 		specs.channels = Channels(closest_match_pointer->Format.nChannels);
 		specs.rate = closest_match_pointer->Format.nSamplesPerSec;
@@ -220,7 +236,7 @@ WASAPIDevice::WASAPIDevice(DeviceSpecs specs, int buffersize) :
 			else if(closest_match_pointer->Format.wBitsPerSample == 64)
 				specs.format = FORMAT_FLOAT64;
 			else
-				goto error;
+				goto closest_match_error;
 		}
 		else if(closest_match_pointer->SubFormat == KSDATAFORMAT_SUBTYPE_PCM)
 		{
@@ -239,44 +255,81 @@ WASAPIDevice::WASAPIDevice(DeviceSpecs specs, int buffersize) :
 				specs.format = FORMAT_S32;
 				break;
 			default:
-				goto error;
+				goto closest_match_error;
 				break;
 			}
 		}
 		else
-			goto error;
+			goto closest_match_error;
 
 		m_wave_format_extensible = *closest_match_pointer;
 
+		if(false)
+		{
+			closest_match_error:
+			errored = true;
+		}
+
 		if(closest_match_pointer != &wave_format_extensible_closest_match)
 		{
 			CoTaskMemFree(closest_match_pointer);
 			closest_match_pointer = &wave_format_extensible_closest_match;
 		}
+
+		if(errored)
+			return false;
 	}
 	else if(FAILED(result))
-		goto error;
+		return false;
 
 	if(FAILED(m_audio_client->GetDevicePeriod(nullptr, &minimum_time)))
-		goto error;
+		return false;
 
-	buffer_duration = REFERENCE_TIME(buffersize) * REFERENCE_TIME(10000000) / REFERENCE_TIME(specs.rate);
+	buffer_duration = REFERENCE_TIME(m_buffersize) * REFERENCE_TIME(10000000) / REFERENCE_TIME(specs.rate);
 
 	if(minimum_time > buffer_duration)
 		buffer_duration = minimum_time;
 
-	m_specs = specs;
-
 	if(FAILED(m_audio_client->Initialize(AUDCLNT_SHAREMODE_SHARED, 0, buffer_duration, 0, reinterpret_cast<WAVEFORMATEX*>(&m_wave_format_extensible), nullptr)))
+		return false;
+
+	return true;
+}
+
+WASAPIDevice::WASAPIDevice(DeviceSpecs specs, int buffersize) :
+	m_buffersize(buffersize),
+	m_imm_device_enumerator(nullptr),
+	m_imm_device(nullptr),
+	m_audio_client(nullptr),
+
+	m_wave_format_extensible({})
+{
+	// initialize COM if it hasn't happened yet
+	CoInitializeEx(nullptr, COINIT_MULTITHREADED);
+
+	const CLSID CLSID_MMDeviceEnumerator = __uuidof(MMDeviceEnumerator);
+	const IID IID_IMMDeviceEnumerator = __uuidof(IMMDeviceEnumerator);
+
+	if(specs.channels == CHANNELS_INVALID)
+		specs.channels = CHANNELS_STEREO;
+	if(specs.format == FORMAT_INVALID)
+		specs.format = FORMAT_FLOAT32;
+	if(specs.rate == RATE_INVALID)
+		specs.rate = RATE_48000;
+
+	if(FAILED(CoCreateInstance(CLSID_MMDeviceEnumerator, nullptr, CLSCTX_ALL, IID_IMMDeviceEnumerator, reinterpret_cast<void**>(&m_imm_device_enumerator))))
 		goto error;
 
+	if(!setupDevice(specs))
+		goto error;
+
+	m_specs = specs;
+
 	create();
 
 	return;
 
 	error:
-	if(closest_match_pointer != &wave_format_extensible_closest_match)
-		CoTaskMemFree(closest_match_pointer);
 	SafeRelease(&m_imm_device);
 	SafeRelease(&m_imm_device_enumerator);
 	SafeRelease(&m_audio_client);

extern/audaspace/plugins/wasapi/WASAPIDevice.h

@@ -43,16 +43,21 @@ AUD_NAMESPACE_BEGIN
 class AUD_PLUGIN_API WASAPIDevice : public ThreadedDevice
 {
 private:
+	int m_buffersize;
 	IMMDeviceEnumerator* m_imm_device_enumerator;
 	IMMDevice* m_imm_device;
 	IAudioClient* m_audio_client;
 	WAVEFORMATEXTENSIBLE m_wave_format_extensible;
 
+	AUD_LOCAL HRESULT setupRenderClient(IAudioRenderClient*& render_client, UINT32& buffer_size);
+
 	/**
 	 * Streaming thread main function.
 	 */
 	AUD_LOCAL void runMixingThread();
 
+	AUD_LOCAL bool setupDevice(DeviceSpecs& specs);
+
 	// delete copy constructor and operator=
 	WASAPIDevice(const WASAPIDevice&) = delete;
 	WASAPIDevice& operator=(const WASAPIDevice&) = delete;

extern/audaspace/src/devices/SoftwareDevice.cpp

@@ -756,6 +756,7 @@ void SoftwareDevice::mix(data_t* buffer, int length)
 			// get the buffer from the source
 			pos = 0;
 			len = length;
+			eos = false;
 
 			// update 3D Info
 			sound->update();
@@ -842,6 +843,27 @@ void SoftwareDevice::setSpecs(Specs specs)
 	{
 		sound->setSpecs(specs);
 	}
+
+	for(auto& sound : m_pausedSounds)
+	{
+		sound->setSpecs(specs);
+	}
+}
+
+void SoftwareDevice::setSpecs(DeviceSpecs specs)
+{
+	m_specs = specs;
+	m_mixer->setSpecs(specs);
+
+	for(auto& sound : m_playingSounds)
+	{
+		sound->setSpecs(specs.specs);
+	}
+
+	for(auto& sound : m_pausedSounds)
+	{
+		sound->setSpecs(specs.specs);
+	}
 }
 
 SoftwareDevice::SoftwareDevice()

extern/audaspace/src/fx/VolumeReader.cpp

@@ -57,4 +57,4 @@ void VolumeReader::read(int& length, bool& eos, sample_t* buffer)
 		buffer[i] = buffer[i] * m_volumeStorage->getVolume();
 }
 
-AUD_NAMESPACE_END
+AUD_NAMESPACE_END

extern/audaspace/src/respec/Mixer.cpp

@@ -21,9 +21,25 @@
 
 AUD_NAMESPACE_BEGIN
 
-Mixer::Mixer(DeviceSpecs specs) :
-	m_specs(specs)
+Mixer::Mixer(DeviceSpecs specs)
 {
+	setSpecs(specs);
+}
+
+DeviceSpecs Mixer::getSpecs() const
+{
+	return m_specs;
+}
+
+void Mixer::setSpecs(Specs specs)
+{
+	m_specs.specs = specs;
+}
+
+void Mixer::setSpecs(DeviceSpecs specs)
+{
+	m_specs = specs;
+
 	switch(m_specs.format)
 	{
 	case FORMAT_U8:
@@ -54,16 +70,6 @@ Mixer::Mixer(DeviceSpecs specs) :
 	}
 }
 
-DeviceSpecs Mixer::getSpecs() const
-{
-	return m_specs;
-}
-
-void Mixer::setSpecs(Specs specs)
-{
-	m_specs.specs = specs;
-}
-
 void Mixer::clear(int length)
 {
 	m_buffer.assureSize(length * AUD_SAMPLE_SIZE(m_specs));

extern/audaspace/src/util/RingBuffer.cpp

@@ -0,0 +1,137 @@
+/*******************************************************************************
+ * Copyright 2009-2021 Jörg Müller
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+
+#include "util/RingBuffer.h"
+
+#include <algorithm>
+#include <cstring>
+#include <cstdlib>
+
+#define ALIGNMENT 32
+#define ALIGN(a) (a + ALIGNMENT - ((long long)a & (ALIGNMENT-1)))
+
+AUD_NAMESPACE_BEGIN
+
+RingBuffer::RingBuffer(int size) :
+	m_buffer(size),
+	m_read(0),
+	m_write(0)
+{
+}
+
+sample_t* RingBuffer::getBuffer() const
+{
+	return m_buffer.getBuffer();
+}
+
+int RingBuffer::getSize() const
+{
+	return m_buffer.getSize();
+}
+
+size_t RingBuffer::getReadSize() const
+{
+	size_t read = m_read;
+	size_t write = m_write;
+
+	if(read > write)
+		return write + getSize() - read;
+	else
+		return write - read;
+}
+
+size_t RingBuffer::getWriteSize() const
+{
+	size_t read = m_read;
+	size_t write = m_write;
+
+	if(read > write)
+		return read - write - 1;
+	else
+		return read + getSize() - write - 1;
+}
+
+size_t RingBuffer::read(data_t* target, size_t size)
+{
+	size = std::min(size, getReadSize());
+
+	data_t* buffer = reinterpret_cast<data_t*>(m_buffer.getBuffer());
+
+	if(m_read + size > m_buffer.getSize())
+	{
+		size_t read_first = m_buffer.getSize() - m_read;
+		size_t read_second = size - read_first;
+
+		std::memcpy(target, buffer + m_read, read_first);
+		std::memcpy(target + read_first, buffer, read_second);
+
+		m_read = read_second;
+	}
+	else
+	{
+		std::memcpy(target, buffer + m_read, size);
+
+		m_read += size;
+	}
+
+	return size;
+}
+
+size_t RingBuffer::write(data_t* source, size_t size)
+{
+	size = std::min(size, getWriteSize());
+
+	data_t* buffer = reinterpret_cast<data_t*>(m_buffer.getBuffer());
+
+	if(m_write + size > m_buffer.getSize())
+	{
+		size_t write_first = m_buffer.getSize() - m_write;
+		size_t write_second = size - write_first;
+
+		std::memcpy(buffer + m_write, source, write_first);
+		std::memcpy(buffer, source + write_first, write_second);
+
+		m_write = write_second;
+	}
+	else
+	{
+		std::memcpy(buffer + m_write, source, size);
+
+		m_write += size;
+	}
+
+	return size;
+}
+
+void RingBuffer::reset()
+{
+	m_read = 0;
+	m_write = 0;
+}
+
+void RingBuffer::resize(int size)
+{
+	m_buffer.resize(size);
+	reset();
+}
+
+void RingBuffer::assureSize(int size)
+{
+	m_buffer.assureSize(size);
+	reset();
+}
+
+AUD_NAMESPACE_END

extern/cuew/include/cuew.h

@@ -609,6 +609,7 @@ typedef enum cudaError_enum {
   CUDA_ERROR_INVALID_GRAPHICS_CONTEXT = 219,
   CUDA_ERROR_NVLINK_UNCORRECTABLE = 220,
   CUDA_ERROR_JIT_COMPILER_NOT_FOUND = 221,
+  CUDA_ERROR_UNSUPPORTED_PTX_VERSION = 222,
   CUDA_ERROR_INVALID_SOURCE = 300,
   CUDA_ERROR_FILE_NOT_FOUND = 301,
   CUDA_ERROR_SHARED_OBJECT_SYMBOL_NOT_FOUND = 302,

extern/cuew/src/cuew.c

@@ -736,6 +736,7 @@ const char *cuewErrorString(CUresult result) {
     case CUDA_ERROR_INVALID_GRAPHICS_CONTEXT: return "Invalid graphics context";
     case CUDA_ERROR_NVLINK_UNCORRECTABLE: return "Nvlink uncorrectable";
     case CUDA_ERROR_JIT_COMPILER_NOT_FOUND: return "Jit compiler not found";
+    case CUDA_ERROR_UNSUPPORTED_PTX_VERSION: return "Unsupported PTX version";
     case CUDA_ERROR_INVALID_SOURCE: return "Invalid source";
     case CUDA_ERROR_FILE_NOT_FOUND: return "File not found";
     case CUDA_ERROR_SHARED_OBJECT_SYMBOL_NOT_FOUND: return "Link to a shared object failed to resolve";

extern/mantaflow/preprocessed/fileio/iovdb.cpp

@@ -29,10 +29,10 @@
 
 #if OPENVDB == 1
 #  include "openvdb/openvdb.h"
-#  include <openvdb/points/PointConversion.h>
-#  include <openvdb/points/PointCount.h>
-#  include <openvdb/tools/Clip.h>
-#  include <openvdb/tools/Dense.h>
+#  include "openvdb/points/PointConversion.h"
+#  include "openvdb/points/PointCount.h"
+#  include "openvdb/tools/Clip.h"
+#  include "openvdb/tools/Dense.h"
 #endif
 
 #define POSITION_NAME "P"
@@ -519,7 +519,7 @@ int writeObjectsVDB(const string &filename,
     }
   }
 
-  // Write only if the is at least one grid, optionally write with compression.
+  // Write only if there is at least one grid, optionally write with compression.
   if (gridsVDB.size()) {
     int vdb_flags = openvdb::io::COMPRESS_ACTIVE_MASK;
     switch (compression) {
@@ -534,7 +534,8 @@ int writeObjectsVDB(const string &filename,
       }
       case COMPRESSION_BLOSC: {
 #  if OPENVDB_BLOSC == 1
-        vdb_flags |= openvdb::io::COMPRESS_BLOSC;
+        // Cannot use |= here, causes segfault with blosc 1.5.0 (== recommended version)
+        vdb_flags = openvdb::io::COMPRESS_BLOSC;
 #  else
         debMsg("OpenVDB was built without Blosc support, using Zip compression instead", 1);
         vdb_flags |= openvdb::io::COMPRESS_ZIP;

extern/mantaflow/preprocessed/fluidsolver.h

@@ -384,6 +384,7 @@ class FluidSolver : public PbClass {
   GridStorage<Real> mGrids4dReal;
   GridStorage<Vec3> mGrids4dVec;
   GridStorage<Vec4> mGrids4dVec4;
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/general.h

@@ -42,7 +42,7 @@ inline void updateQtGui(bool full, int frame, float time, const std::string &cur
 #  ifdef _DEBUG
 #    define DEBUG 1
 #  endif  // _DEBUG
-#endif  // DEBUG
+#endif    // DEBUG
 
 // Standard exception
 class Error : public std::exception {

extern/mantaflow/preprocessed/gitinfo.h

@@ -1,3 +1,3 @@
 
 
-#define MANTA_GIT_VERSION "commit 39b7a415721ecbf6643612a24e8eadd221aeb934"
+#define MANTA_GIT_VERSION "commit 9c505cd22e289b98c9aa717efba8ef3201c7e458"

extern/mantaflow/preprocessed/grid.h

@@ -389,6 +389,7 @@ class GridBase : public PbClass {
   Real mDx;
   bool m3D;  // precomputed Z shift: to ensure 2D compatibility, always use this instead of sx*sy !
   IndexInt mStrideZ;
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/grid4d.h

@@ -326,6 +326,7 @@ class Grid4dBase : public PbClass {
   // precomputed Z,T shift: to ensure 2D compatibility, always use this instead of sx*sy !
   IndexInt mStrideZ;
   IndexInt mStrideT;
+
  public:
   PbArgs _args;
 }
@@ -950,6 +951,7 @@ template<class T> class Grid4d : public Grid4dBase {
 
  protected:
   T *mData;
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/levelset.h

@@ -266,6 +266,7 @@ class LevelsetGrid : public Grid<Real> {
   }
 
   static Real invalidTimeValue();
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/mesh.h

@@ -796,6 +796,7 @@ class Mesh : public PbClass {
   std::vector<MeshDataImpl<int> *>
       mMdataInt;  //! indicate that mdata of this mesh is copied, and needs to be freed
   bool mFreeMdata;
+
  public:
   PbArgs _args;
 }
@@ -881,6 +882,7 @@ class MeshDataBase : public PbClass {
 
  protected:
   Mesh *mMesh;
+
  public:
   PbArgs _args;
 }
@@ -1645,6 +1647,7 @@ template<class T> class MeshDataImpl : public MeshDataBase {
   //! optionally , we might have an associated grid from which to grab new data
   Grid<T> *mpGridSource;  //! unfortunately , we need to distinguish mac vs regular vec3
   bool mGridSourceMAC;
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/movingobs.h

@@ -154,6 +154,7 @@ class MovingObstacle : public PbClass {
   int mEmptyType;
   int mID;
   static int sIDcnt;
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/noisefield.h

@@ -236,6 +236,7 @@ class WaveletNoiseField : public PbClass {
   static int randomSeed;
   // global reference count for noise tile
   static std::atomic<int> mNoiseReferenceCount;
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/particle.h

@@ -205,6 +205,7 @@ class ParticleBase : public PbClass {
   //! custom seed for particle systems, used by plugins
   int mSeed;  //! fix global random seed storage, used mainly by functions in this class
   static int globalSeed;
+
  public:
   PbArgs _args;
 }
@@ -628,6 +629,7 @@ template<class S> class ParticleSystem : public ParticleBase {
   std::vector<S> mData;
   //! reduce storage , called by doCompress
   virtual void compress();
+
  public:
   PbArgs _args;
 }
@@ -918,6 +920,7 @@ class ParticleIndexSystem : public ParticleSystem<ParticleIndexData> {
       return -1;
     }
   };
+
  public:
   PbArgs _args;
 }
@@ -982,6 +985,7 @@ template<class DATA, class CON> class ConnectedParticleSystem : public ParticleS
  protected:
   std::vector<CON> mSegments;
   virtual void compress();
+
  public:
   PbArgs _args;
 }
@@ -1071,6 +1075,7 @@ class ParticleDataBase : public PbClass {
 
  protected:
   ParticleBase *mpParticleSys;
+
  public:
   PbArgs _args;
 }
@@ -1843,6 +1848,7 @@ template<class T> class ParticleDataImpl : public ParticleDataBase {
   //! optionally , we might have an associated grid from which to grab new data
   Grid<T> *mpGridSource;  //! unfortunately , we need to distinguish mac vs regular vec3
   bool mGridSourceMAC;
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/plugin/meshplugins.cpp

@@ -234,10 +234,10 @@ void subdivideMesh(
       normalize(ne2);
 
       // Real thisArea = sqrMag(cross(-e2,e0));
-      // small angle approximation says sin(x) = arcsin(x) = x,
-      // arccos(x) = pi/2 - arcsin(x),
-      // cos(x) = dot(A,B),
-      // so angle is approximately 1 - dot(A,B).
+      //  small angle approximation says sin(x) = arcsin(x) = x,
+      //  arccos(x) = pi/2 - arcsin(x),
+      //  cos(x) = dot(A,B),
+      //  so angle is approximately 1 - dot(A,B).
       Real angle[3];
       angle[0] = 1.0 - dot(ne0, -ne2);
       angle[1] = 1.0 - dot(ne1, -ne0);

extern/mantaflow/preprocessed/plugin/secondaryparticles.cpp

@@ -2287,9 +2287,10 @@ struct knFlipComputePotentialTrappedAir : public KernelBase {
           const Vec3 &vj = scaleFromManta * v.getCentered(x, y, z);
           const Vec3 xij = xi - xj;
           const Vec3 vij = vi - vj;
-          Real h = !pot.is3D() ? 1.414 * radius :
-                                 1.732 * radius;  // estimate sqrt(2)*radius resp. sqrt(3)*radius
-                                                  // for h, due to squared resp. cubic neighbor area
+          Real h = !pot.is3D() ?
+                       1.414 * radius :
+                       1.732 * radius;  // estimate sqrt(2)*radius resp. sqrt(3)*radius for h, due
+                                        // to squared resp. cubic neighbor area
           vdiff += norm(vij) * (1 - dot(getNormalized(vij), getNormalized(xij))) *
                    (1 - norm(xij) / h);
         }

extern/mantaflow/preprocessed/shapes.h

@@ -269,6 +269,7 @@ class Shape : public PbClass {
 
  protected:
   GridType mType;
+
  public:
   PbArgs _args;
 }
@@ -319,6 +320,7 @@ class NullShape : public Shape {
   {
     gridSetConst<Real>(phi, 1000.0f);
   }
+
  public:
   PbArgs _args;
 }
@@ -394,6 +396,7 @@ class Box : public Shape {
 
  protected:
   Vec3 mP0, mP1;
+
  public:
   PbArgs _args;
 }
@@ -455,6 +458,7 @@ class Sphere : public Shape {
  protected:
   Vec3 mCenter, mScale;
   Real mRadius;
+
  public:
   PbArgs _args;
 }
@@ -579,6 +583,7 @@ class Cylinder : public Shape {
  protected:
   Vec3 mCenter, mZDir;
   Real mRadius, mZ;
+
  public:
   PbArgs _args;
 }
@@ -655,6 +660,7 @@ class Slope : public Shape {
   Real mAnglexy, mAngleyz;
   Real mOrigin;
   Vec3 mGs;
+
  public:
   PbArgs _args;
 }

extern/mantaflow/preprocessed/turbulencepart.h

@@ -199,6 +199,7 @@ class TurbulenceParticleSystem : public ParticleSystem<TurbulenceParticleData> {
 
  private:
   WaveletNoiseField &noise;
+
  public:
   PbArgs _args;
 }