289909 2025-03-17 11:52:24 -0700 [AutoInstall] setuptools's setup_requires avoids the AutoInstaller 2025-03-17 12:01:19 -0700 1 1 1 Unclassified WebKit Tools / Tests WebKit Nightly Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=261082 InRadar P2 Normal --- 1 gsnedders webkit-unassigned webkit-bug-importer oldest_to_newest 2103801 0 gsnedders 2025-03-17 11:52:24 -0700 The old setup.py, with setuptools, supports a setup_requires keyword argument which causes setuptools to install the listed requirements prior to running setup. Inevitably, setuptools doesn't know about our AutoInstaller — it installs things in its own way, with no regard for what we would like it to be doing. c.f. https://pip.pypa.io/en/stable/reference/build-system/#controlling-setup-requires 2103802 1 webkit-bug-importer 2025-03-17 11:52:32 -0700 <rdar://problem/147241732>