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rBb9c37608a9e959a896f5358d4ab3d3d001a70833 moved evaluation of
`versions.cmake` before `options.cmake`, as a result of which
`BLENDER_PLATFORM_ARM` was no longer defined in `versions.cmake`,
causing it to choose the wrong OpenSSL version for aarch64. This
reverts that. Also fixes a compiler crash when building flex with some
glibc versions.
Differential Revision: https://developer.blender.org/D15319
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This patch adds a new Cycles device with similar functionality to the
existing GPU devices. Kernel compilation and runtime interaction happen
via oneAPI DPC++ compiler and SYCL API.
This implementation is primarly focusing on Intel® Arc™ GPUs and other
future Intel GPUs. The first supported drivers are 101.1660 on Windows
and 22.10.22597 on Linux.
The necessary tools for compilation are:
- A SYCL compiler such as oneAPI DPC++ compiler or
https://github.com/intel/llvm
- Intel® oneAPI Level Zero which is used for low level device queries:
https://github.com/oneapi-src/level-zero
- To optionally generate prebuilt graphics binaries: Intel® Graphics
Compiler All are included in Linux precompiled libraries on svn:
https://svn.blender.org/svnroot/bf-blender/trunk/lib The same goes for
Windows precompiled binaries but for the graphics compiler, available
as "Intel® Graphics Offline Compiler for OpenCL™ Code" from
https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html,
for which path can be set as OCLOC_INSTALL_DIR.
Being based on the open SYCL standard, this implementation could also be
extended to run on other compatible non-Intel hardware in the future.
Reviewed By: sergey, brecht
Differential Revision: https://developer.blender.org/D15254
Co-authored-by: Nikita Sirgienko <nikita.sirgienko@intel.com>
Co-authored-by: Stefan Werner <stefan.werner@intel.com>
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Latest OpenSubdiv builds without GLEW by default, which is also what we do
for precompiled libraries. So there is no need for compatibility checking
with system GLEW.
Additionally WITH_SYSTEM_GLEW is turned off by default for Blender, and this
logic was presumably added when it was still on by default a few years ago.
Also remove outdated mention of glew-mx, we use intern/glew-mx and no
external library for this.
Differential Revision: https://developer.blender.org/D15281
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Differential Revision: https://developer.blender.org/D15304
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* TBB MEX version is now 2021, since this versin introduces 'oneTBB'
which brings a lot of incompatibilities with previous versions.
* Fix several typos and mistakes in OSD, Embree and OIDN build code that
prevented proper usage of a local TBB build.
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Should prevent accidental use of wrong Python.
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Following what is done for LLVM. Being consistent feels good here.
Not strictly needed as the build here passed anyway, but it does
feel good to be consistent.
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Make them to use self-compiled Python, similar to previous fixes
for other libraries.
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llvm was using system python, rather than our copy
this went unnoticed on both linux and windows until
sergey tried to build the deps on a clean system with
no system python installed.
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There is a check to be sure no system python is in the path
on windows to be sure deps do not accidentally build against it.
The problem arises on certain versions of windows that ship a
python.exe that just opens up the MS store to download their
python version. The check takes this to be a real python
installation and refuses to build.
This change fixes the issue by looking for pythonw.exe which a
real python install would have, but the MS store opening one that
windows ships (as of now) would not.
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Ref. T98555.
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Disable the new more accurate timing code, this is not needed for Blender.
In USD itself this code is disabled on macOS anyway, so it should operate fine
without it.
Ref T97950, T95206
Differential Revision: https://developer.blender.org/D14928
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OCIO could build before pystring and imath due to
OCIO missing the dependencies on these two projects
No rebuild required as the build would have failed
during the libs build if you ran into this issue.
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The previous 3.1 libraries (accidentally) used glApi instead of GLEW and were
working for GPU subdivision, so revert to that. There's a suspected conflict
with Blender's own bundled GLEW or other issue with GLEW, causing the crash in
T97737.
The current GPU subdivision implementation does not need OpenCL, CUDA or GLFW.
So also remove libraries needed for that. It's simpler to stick to compute
shaders in OpenGL/Vulkan/Metal and not involve additional APIs.
Ref T95206
Differential Revision: https://developer.blender.org/D14898
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This reverts commit da46ed9116cd3a82f440cfec180728f0b3871d9c.
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* BLENDER_VERSION_CYCLE set to beta
* Update pipeline_config.yaml to point to 3.2 branches and svn tags
* Update and uncomment BLENDER_VERSION in download.cmake
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This patch has also been contributed upstream, so will not be needed anymore
soon. Also automatically clear cached variables for new nanovdb location in
libs.
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NanoVDB is now bundled with OpenVDB (since rBb9c37608a9e) instead of a
separate package.
This still doesn't include our patch to support AMD HIP; that'll be
committed separately soon.
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This only affects macOS.
Ref D14792
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D14686 added autopep8 which implicitly dragged in
toml and pycodestyle which were not versioned, this
diff adds explicit versions of these deps so there
won't be any version changes if we rebuild in the
future.
Reviewed By: brecht, sybren
Differential Revision: https://developer.blender.org/D14793
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`PXR_ENABLE_OSL_SUPPORT=OFF`: OpenShadingLanguage is an optional
dependency of the Imaging module. However, since that module was
included for its support for converting primitive shapes (sphere, cube,
etc.) to geometry, OSL is not necessary. Disabling it will make it
simpler to build Blender; currently only Cycles uses OSL.
`PXR_ENABLE_GL_SUPPORT=OFF`: GL support on Linux also links to X11
libraries. Enabling it would break headless or Wayland-only builds.
OpenGL support would be useful if someone wants to work on a Hydra
viewport in Blender; when that's actually being worked on, we could
patch in a new PXR_ENABLE_X11_SUPPORT option (to separate OpenGL from
X11) and contribute it upstream.
`PXR_BUILD_OPENIMAGEIO_PLUGIN=OFF`: It's used for loading image textures
in Hydra Storm / Embree renderers which we don't use.
Reviewed By: LazyDodo, brecht, makowalski
Differential Revision: https://developer.blender.org/D14792
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- It's not needed, since it's a build time dependency only.
- It was setup to copy to the wrong folder.
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/maxcpucount:1 and /m are the same option with the latter
one using all cores available, leading to the situation
where msbuild would start N side by side project builds
that all tried to use N cores as well. leading to severe
memory and compute starvation during the deps build.
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For use in "make format" to automatically format Python code, see D14686.
Differential Revision: https://developer.blender.org/D14716
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Zero-level is built as shared library at the moment, so better to harvest
`*.so*` instead of `*.a`.
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This reverts commit 7c55a7ccca9b22da2fb213a3903963277968a46f. `fmt` is
only a build-time OIIO dependency and doesn't need to be bundled with
Blender.
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The library was built with `make deps`, but not installed. Now it is.
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Add back a patch wrongly removed by rBb9c37608a9e9, and add another fix,
for gcc11 build support.
Re {T95206}.
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This only updates the build system, precompiled libraries for the various
platforms will be committed over the coming week.
New:
fmt 8.0.0
level_zero v1.7.15
pystring v1.1.3
robinmap v0.6.2
webp 1.2.2
Updated:
alembic 1.8.3
blosc 1.21.1
boost 1.78.0
embree 3.13.3
ffmpeg 5.0
fftw 3.3.10
flac 1.3.4
imath 3.1.4
ispc v1.17.0
jpeg 2.1.3
ogg 1.3.5
oidn 1.4.3
openal 1.21.1
opencolorio 2.1.1
openexr 3.1.4
openimageio v2.3.13.0
openjpeg 2.4.0
opensubdiv v3_4_4
openvdb 9.0.0
osl 1.11.17.0
sdl 2.0.20
tbb 2020_u3
tiff 4.3.0
usd 22.03
vorbis 1.3.7
vpx 1.11.0
x264 35fe20d1b
zlib 1.2.12
Implemented by Ray Molenkamp, Sybren Stüvel and Brecht Van Lommel.
Ref T95206
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ffmpeg.
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Avoid installing all the ogg, theora, xvid etc. codec lib dev packages
unless we actually build ffmpeg itself. Otherwise they are not necessary
for Blender build itself.
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Re. {T95206}.
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This has been... painful to get working.
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Previous commit (rBrB59681a7ccdcf) was effectively doing nothing, due to
weird hacks we had to do with OpenVDB 8.0 to 'integrate' NanoVDB.
Now OpenVDB 9.0 natively includes NanoVDB, which allows us to greatly
simplify that part of the code in install_deps.
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Re {T95206}.
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Re {T95206}.
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Re {T95206}.
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Re {T95206}.
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Re T95206.
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In Blender 3.1 we can't run the source_archive_complete because the
cmake program is trying to download the packages from svn trunk. However
3.2 (aka master) already changed the version of some of the source
packages.
For example the OpenXR-SDK. It should be looking for
OpenXR-SDK-1.0.17.tar.gz in:
https://svn.blender.org/svnroot/bf-blender/tags/blender-3.1-release/lib/packages/
But instead it tries to look for it in:
https://svn.blender.org/svnroot/bf-blender/trunk/lib/packages/
Which can't be found since it was replaced with OpenXR-SDK-1.0.22.tar.gz
---
Release checklist: https://wiki.blender.org/wiki/Process/Release_Checklist
The release checklist was updated to include the new instructions:
`In the release branch, update and uncomment BLENDER_VERSION in download.cmake`
Differential Revision: http://developer.blender.org/D14292
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Since USD 21.11 the libraries are prefixed with "usd_", i.e.
"libusd_m.a" became "libusd_usd_m.a". This commit adjusts our
`usd.cmake` (for building USD) and `FindUSD.cmake` (for finding the USD
libraries) so that they work with and without this `usd_` prefix.
See for more info:
https://github.com/PixarAnimationStudios/USD/blob/release/CHANGELOG.md#2111---2021-11-01
Reviewed By: LazyDodo, brecht, mont29
Differential Revision: https://developer.blender.org/D14334
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Since Python 3.10 is now supported on all platform,
bump the minimum version to reduce the number of Python versions that
need to be supported simultaneously.
Reviewed By: LazyDodo, sybren, mont29, brecht
Ref D13943
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When running `./blender/build_files/build_environment/install_deps.sh` on Ubuntu 20.04.3 LTS the following error can be seen:
```
./blender/build_files/build_environment/install_deps.sh: line 1266: [: too many arguments
```
This error results from the call:
```
check_package_version_ge_DEB $CLANG_FORMAT $CLANG_FORMAT_VERSION
```
with `CLANG_FORMAT_VERSION` being undefined.
Also as `clang-format` 13 is already released and hopefully didn't break anything `CLANG_FORMAT_VERSION_MEX` could use version bump.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D13924
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