Ungoogled-chromium: error: use of undeclared identifier 'VA_FOURCC_I420'; did you mean 'libyuv::FOURCC_I420'

[FabioNevesRezende]

ungoogled-chromium version: 69.x.x.x (branch master updated)

Configuration and/or platform(s): devuan (debian based), building locally for debian_minimal

Problem description

Building fails at ../../media/gpu/vaapi/vaapi_jpeg_decode_accelerator.cc:177:19 with error message:

../../media/gpu/vaapi/vaapi_jpeg_decode_accelerator.cc:177:19: error: use of undeclared identifier 'VA_FOURCC_I420'; did you mean 'libyuv::FOURCC_I420'?
format.fourcc = VA_FOURCC_I420;
^~~~~~
libyuv::FOURCC_I420
../../third_party/libyuv/include/libyuv/video_common.h:54:3: note: 'libyuv::FOURCC_I420' declared here
FOURCC_I420 = FOURCC('I', '4', '2', '0'),
^

[Eloston]

I believe the patch ungoogled-chromium/linux/fix-libva1-compatibility.patch will fix the problem. You can use debian_stretch as a reference for when to apply the patch in the patch order.

[FabioNevesRezende]

you mean, this https://github.com/Eloston/ungoogled-chromium/blob/master/patches/ungoogled-chromium/linux/fix-libva1-compatibility.patch?

how to apply these patches?

[FabioNevesRezende]

So, I've changed to debian_stretch and applied the patch

./get_package.py debian_stretch build/src/debian/
cd build/src
git apply ../../patches/ungoogled-chromium/linux/fix-libva1-compatibility.patch

I also had to install a new dependency

sudo apt-get install gsettings-desktop-schemas-dev

But now fails with

ERROR at //BUILD.gn:668:7: Can't load input file.
"//third_party/libjpeg_turbo:simd",
^---------------------------------
Unable to load:
/home/fabio/src/ungoogled-chromium/build/src/third_party/libjpeg_turbo/BUILD.gn
I also checked in the secondary tree for:
/home/fabio/src/ungoogled-chromium/build/src/build/secondary/third_party/libjpeg_turbo/BUILD.gn
debian/rules:88: recipe for target 'override_dh_auto_build-arch' failed
make[1]: * [override_dh_auto_build-arch] Error 1
make[1]: Leaving directory '/home/fabio/src/ungoogled-chromium/build/src'
debian/rules:68: recipe for target 'binary' failed
make: * [binary] Error 2
dpkg-buildpackage: error: fakeroot debian/rules binary gave error exit status 2

[FabioNevesRezende]

So I've just deleted everything and restarted, this time using debian_stretch and it worked successfully