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language/python: reduce dependencies added to pth file

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Michael Cho 2024-10-29 23:22:16 -04:00
parent 0e24ee2c08
commit fdabc2fd03
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1 changed files with 11 additions and 7 deletions
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18
Library/Homebrew/language/python.rb
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@ -187,17 +187,21 @@ module Language
venv.create(system_site_packages:, without_pip:)
# Find any Python bindings provided by recursive dependencies
formula_deps = formula.recursive_dependencies
pth_contents = formula_deps.filter_map do |d|
next if d.build? || d.test?
pth_contents = []
formula.recursive_dependencies do |dependent, dep|
Dependency.prune if dep.build? || dep.test?
# Apply default filter
Dependency.prune if (dep.optional? || dep.recommended?) && !dependent.build.with?(dep)
# Do not add the main site-package provided by the brewed
# Python formula, to keep the virtual-env's site-package pristine
next if python_names.include? d.name
Dependency.prune if python_names.include? dep.name
# Skip uses_from_macos dependencies as these imply no Python bindings
Dependency.prune if dep.uses_from_macos?
dep_site_packages = Formula[d.name].opt_prefix/Language::Python.site_packages(python)
next unless dep_site_packages.exist?
dep_site_packages = dep.to_formula.opt_prefix/Language::Python.site_packages(python)
Dependency.prune unless dep_site_packages.exist?
"import site; site.addsitedir('#{dep_site_packages}')\n"
pth_contents << "import site; site.addsitedir('#{dep_site_packages}')\n"
end
(venv.site_packages/"homebrew_deps.pth").write pth_contents.join unless pth_contents.empty?