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Age	Commit message (Collapse)	Author
2021-03-16	Fix T86124: Self-hosting external libraries packages	Sybren A. Stüvel
	Allow downloading of source packages of Blender's dependencies, so that it's easier to provide a "full source archive" that contains the blender source + all dependencies archives. A `make` command for this will be introduced soon. This changes the deps builder slightly to be more flexible with the origin of our source packages. To support this a new CMake variable has been added called `PACKAGE_DIR` where all sources archives will be stored. default: a directory called `packages` in the build folder. alternative-default: if a directory called `packages` exists in the blender source folder that will be used. This is to support the "full source archive" use case. The download phase have been moved from the build phase to the configure phase. Configure will download all sources validate the hashes while downloading. All `[depname].cmake` files have been changed to take a local `file://[path_to_local_tarball]` path rather than a remote URI. A second requirement was that there needed to be an option to grab the sources from the blender SVN mirror rather than upstream. For this an option has been added PACKAGE_USE_UPSTREAM_SOURCES (default ON). The exact location in SVN still needs to be worked out, I tested with my local webserver and codewise it checks out. The path that is in there currently will not work (given there is no mirror there yet). To build this mirror our local package caches can be used. Reviewed By: lazydodo Differential Revision: https://developer.blender.org/D10598
2021-02-15	CMake/Deps: TBB 2020U2	Ray molenkamp
	Straight forward version bump. 2020U2 is significantly louder in the deprecated header usage warning department, we should probably see if we need to act on this: P1949 Differential Revision: https://developer.blender.org/D10359
2020-06-25	Build: upgrade OpenImageDenoise to 1.2.1	Ray Molenkamp
	This requires ISPC for building OpenImageDenoise, so that is now added as a dependency as well. Blender itself does not need ISPC for building so it is not included as part of the precompiled libraries. Differential Revision: https://developer.blender.org/D7641
2020-05-04	Windows: Move tbb to being dynamic library	Ray Molenkamp
	Static tbb has always been frowned upon [1] sofar it has worked for us but given our reliance on tbb is about to increase (D7475), I'd like to move the library to more supported configuration. Which means moving it to be a dynamic library The libs part of this change is in rBL62416 Reviewed By: Brecht Differential Revision: https://developer.blender.org/D7570
2019-11-18	msvc: Use debug versions of tbb malloc for debug builds	Ray Molenkamp
	Using the release versions gave unpredictable results when the msvc debugger was attached for some developers.
2019-11-13	Add support for the TBB allocator on windows.	Ray Molenkamp
	The heap on windows is single threaded causing it to lag behind linux in performance in allocation heavy multithreaded scenarios, BVH building is a prime example. See https://developer.blender.org/D6218 for benchmark results for testing with the allocator enabled/disabled you can set the environment variable TBB_MALLOC_DISABLE_REPLACEMENT=1 to disable the TBB allocator. Reviewed By: @sergey Differential Revision: https://developer.blender.org/D6218
2019-08-14	Compositor: Added denoising node	Brecht Van Lommel
	This node is built on Intel's OpenImageDenoise library. Other denoisers could be integrated, for example Lukas' Cycles denoiser. Compositor: Made OpenImageDenoise optional, added CMake and build_env files to find OIDN Compositor: Fixed some warnings in the denoising operator build_environment: Updated OpenImageDenoise to 0.8.1 build_environment: Updated OpenImageDenoise in `make deps` for macOS Reviewers: sergey, jbakker, brecht Reviewed By: brecht Subscribers: YAFU, LazyDodo, Zen_YS, slumber, samgreen, tjvoll, yeus, ponomarovmax, getrad, coder.kalyan, vitos1k, Yegor, DeepBlender, kumaran7, Darkfie9825, aliasguru, aafra, ace_dragon, juang3d, pandrodor, cdog, lordodin, jtheninja, mavek, marcog, 5k1n2, Atair, rawalanche, 0o00o0oo, filibis, poor, lukasstockner97 Tags: #compositing Differential Revision: https://developer.blender.org/D4304
2019-06-19	Cleanup: style, indentation	Campbell Barton

2019-04-17	Cleanup: use 2 space indentation for CMake	Campbell Barton

2018-08-14	build_environment: opensubdiv 3.3.3 with PR975 + TBB 2018_U5	Ray Molenkamp

2017-12-30	Build: fix make deps TBB on Linux, older versions don't support GCC 7.	Brecht Van Lommel

2017-08-07	Build: add scripts to build dependencies for Windows and macOS.	Brecht Van Lommel
	Note these are intended for platform maintainers, we do not intend to support users making their own builds with these. For that precompiled libraries from lib/ should be used. Implemented by Martijn Berger, Ray Molenkamp and Brecht Van Lommel. Differential Revision: https://developer.blender.org/D2753