[bug#46337] A patch to enable building proprietary codecs in qtwebengine

[Leo Famulari <leo@famulari.name>]

On Mon, Feb 08, 2021 at 03:40:43PM +0000, pkill9 wrote:
> From dc0945c1720c74f0a071a8b28b0220e91890ec5c Mon Sep 17 00:00:00 2001
> From: Pkill -9 <pkill9@runbox.com>
> Date: Mon, 8 Feb 2021 15:37:54 +0000
> Subject: [PATCH] gnu/packages/qt.scm: Enable proprietary codecs support (h264)
>  in qtwebengine

Thanks!

It fails like this:

------
[187/187] LINK gn
make[3]: Entering directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/buildtools'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/buildtools'
make[2]: Leaving directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/buildtools'
cd core/ && ( test -e Makefile || /tmp/guix-build-qtwebengine-5.15.2.drv-0/qmake -o Makefile /tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core/core.pro 'QT_B 
make[2]: Entering directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core'
( test -e Makefile.core_headers || /tmp/guix-build-qtwebengine-5.15.2.drv-0/qmake -o Makefile.core_headers /tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core/ 
make[3]: Entering directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core'
( test -e Makefile.core_generator || /tmp/guix-build-qtwebengine-5.15.2.drv-0/qmake -o Makefile.core_generator /tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/c 
make[3]: Entering directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core'
( test -e Makefile.gn_run || /tmp/guix-build-qtwebengine-5.15.2.drv-0/qmake -o Makefile.gn_run /tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core/gn_run.pro ' 
Project MESSAGE: Running: /tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/3rdparty/gn/out/Release/gn gen /tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-ev 
Done. Made 12488 targets from 1973 files in 5046ms
make[3]: Entering directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core'
ninja -k1 -j16  -C /tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core/release QtWebEngineCore
ninja: Entering directory `/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core/release'
ninja: error: '../../3rdparty/chromium/third_party/openh264/src/codec/encoder/core/src/au_set.cpp', needed by 'obj/third_party/openh264/bundled_encoder/au_set.o', missing and no known rule tot
make[3]: *** [Makefile.gn_run:354: run_ninja] Error 1
make[3]: Leaving directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core'
make[2]: *** [Makefile:82: sub-gn_run-pro-make_first] Error 2
make[2]: Leaving directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src/core'
make[1]: *** [Makefile:80: sub-core-make_first] Error 2
make[1]: Leaving directory '/tmp/guix-build-qtwebengine-5.15.2.drv-0/qtwebengine-everywhere-src-5.15.2/src'
make: *** [Makefile:49: sub-src-make_first] Error 2
command "make" "-j" "16" failed with status 2
builder for `/gnu/store/50f3xngwq0n1vnfxslyhxpqd0yswdxss-qtwebengine-5.15.2.drv' failed with exit code 1
@ build-failed /gnu/store/50f3xngwq0n1vnfxslyhxpqd0yswdxss-qtwebengine-5.15.2.drv - 1 builder for `/gnu/store/50f3xngwq0n1vnfxslyhxpqd0yswdxss-qtwebengine-5.15.2.drv' failed with exit code 1
derivation '/gnu/store/50f3xngwq0n1vnfxslyhxpqd0yswdxss-qtwebengine-5.15.2.drv' offloaded to '141.80.167.174' failed: build of `/gnu/store/50f3xngwq0n1vnfxslyhxpqd0yswdxss-qtwebengine-5.15.2.d
build of /gnu/store/50f3xngwq0n1vnfxslyhxpqd0yswdxss-qtwebengine-5.15.2.drv failed
------