tree b17847ab3472e76edb1f1b2845a8d703ead6dfa7
parent 581e6c5cc2166a7804be9e418fe3185779d7538b
author Kristian Hartikainen <kristian@ekarobotics.com> 1787395408 +0000
committer GitHub <noreply@github.com> 1787395408 +0000
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fix(pypi): support source-less wheels with dependencies (#4054)

Source-less wheels with dependency metadata fail analysis because the
generated wrapper `py_library` puts an empty `:srcs` target in its
`srcs` attribute.

This forwards `:srcs` through the wrapper only when it produces Python
sources, while retaining it in `deps` for `PyInfo` propagation. Before
this change, [`py-spy==0.4.1`](https://pypi.org/project/py-spy/0.4.1/)
dependency fails during analysis. Afterward, it can be used as a
dependency.

Adds regression coverage for source-less, sourceful, and generated
namespace-package source targets, along with a news entry.

Largely implemented with Opus.

Fixes #4053.

---------

Co-authored-by: Ignas Anikevicius <240938+aignas@users.noreply.github.com>