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blender/build_files/build_environment/patches/aom.diff

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Build: update various libraries for 3.4, fixing bugs and security issues THis is bumping dependencies to fix known CVEs, with the exception of OpenImageIO which also includes bugfixes for performance and correctness with some image types. zlib 1.2.12 -> 1.2.13 freetype 2.11.1 -> 2.12.1 openimageio 2.3.13.0 -> 2.3.20.0 python 3.10.2 -> 3.10.8 openjpeg 2.4.0 -> 2.5.0 ffmpeg 5.0 -> 5.1.2 sndfile 1.0.28 -> 1.1.0 xml2 2.9.10 -> 2.10.3 expat 2.4.4 -> 2.4.9 openssl 1.1.1g/i -> 1.1.1q sqlite 3.31.1 -> 3.37.2 Notable changes: * AOM: the hack we had in place to make it not detect pthreads on windows no longer worked with a more recent cmake version. Disabled pthreads with a diff on Windows. * Python: embedded copy of zlib 2.1.12 swapped out for our 2.1.13 copy with some folder manipulation on Windows. * Freetype: was harbouring a copy of zlib 2.1.12 as well, so that had to end. * FFmpeg: patch used to fix D11796 is no longer needed. Add new patch to deal with simple_idct.asm generating an object file with no sections in it, backport from upstream commit. * TinyXML: still being downloaded but no longer used by OpenColorIO, removed. * GMP applied upstream patch to fix CVE-2021-43618, as there is no release yet. * SQLite and Libsndfile patches no longer needed. Includes contributes by Ray Molenkamp, Campbell Barton and Brecht Van Lommel. Ref T101403 Differential Revision: https://developer.blender.org/D16269
2022-10-20 13:25:54 +02:00
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")
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