Arch Linux

Description:


When I use `makepkg` to build the current PKGBUILD, I get the following error in the build process:

```
[4899/23910] /usr/bin/python ../../../../qtwebengine/src/3rdparty/chromium/third_party/dawn/generator/dawn_json_generator.py --dawn-json ../../../../qtwebengine/src/3rdparty/chromium/third_party/dawn/dawn.json --wire-json ../../../../qtwebengine/src/3rdparty/chromium/third_party/dawn/dawn_wire.json --targets dawn_headers --template-dir /tmp/makepkg/qt5-webengine/src/qtwebengine/src/3rdparty/chromium/third_party/dawn/generator/templates --jinja2-path /tmp/makepkg/qt5-webengine/src/qtwebengine/src/3rdparty/chromium/third_party/jinja2 --output-json-tarball gen/third_party/dawn/dawn_headers_gen.json_tarball --depfile gen/third_party/dawn/dawn_headers_gen.json_tarball.d --expected-outputs-file gen/third_party/dawn/dawn_headers_gen.expected_outputs --allowed-output-dirs-file gen/third_party/dawn/dawn_headers_gen.allowed_output_dirs
FAILED: gen/third_party/dawn/dawn_headers_gen.json_tarball
/usr/bin/python ../../../../qtwebengine/src/3rdparty/chromium/third_party/dawn/generator/dawn_json_generator.py --dawn-json ../../../../qtwebengine/src/3rdparty/chromium/third_party/dawn/dawn.json --wire-json ../../../../qtwebengine/src/3rdparty/chromium/third_party/dawn/dawn_wire.json --targets dawn_headers --template-dir /tmp/makepkg/qt5-webengine/src/qtwebengine/src/3rdparty/chromium/third_party/dawn/generator/templates --jinja2-path /tmp/makepkg/qt5-webengine/src/qtwebengine/src/3rdparty/chromium/third_party/jinja2 --output-json-tarball gen/third_party/dawn/dawn_headers_gen.json_tarball --depfile gen/third_party/dawn/dawn_headers_gen.json_tarball.d --expected-outputs-file gen/third_party/dawn/dawn_headers_gen.expected_outputs --allowed-output-dirs-file gen/third_party/dawn/dawn_headers_gen.allowed_output_dirs
Traceback (most recent call last):
File "/tmp/makepkg/qt5-webengine/src/build/src/core/release/../../../../qtwebengine/src/3rdparty/chromium/third_party/dawn/generator/dawn_json_generator.py", line 816, in <module>
sys.exit(run_generator(MultiGeneratorFromDawnJSON()))
File "/tmp/makepkg/qt5-webengine/src/qtwebengine/src/3rdparty/chromium/third_party/dawn/generator/generator_lib.py", line 290, in run_generator
dependencies += _compute_python_dependencies(args.root_dir)
File "/tmp/makepkg/qt5-webengine/src/qtwebengine/src/3rdparty/chromium/third_party/dawn/generator/generator_lib.py", line 204, in _compute_python_dependencies
path = os.path.abspath(path)
File "/usr/lib/python3.9/posixpath.py", line 375, in abspath
path = os.fspath(path)
TypeError: expected str, bytes or os.PathLike object, not NoneType
```

I'm guessing this is somehow related to dropping the python2 make dependency.

Additional info:
* package version(s)
5.15.6-4 and 5.15.6-5
* config and/or log files etc.
See above for the error.
* link to upstream bug report, if any


Steps to reproduce:

1. `yay -G qt5-webengine`
2. `cd` into the folder
3. `makepkg -si`