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Merge pull request #18978 from landoncrabtree/pyenv-major-symlink

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cmd/pyenv-sync: Create major version symlink(s) to fix pyenv support
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Mike McQuaid 2024-12-23 17:00:53 +00:00 committed by GitHub
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19
Library/Homebrew/cmd/pyenv-sync.rb
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@ -55,12 +55,31 @@ module Homebrew
patch_version = version.patch.to_i patch_version = version.patch.to_i
(0..patch_version).each do |patch| (0..patch_version).each do |patch|
# Create folder symlinks for all patch versions to the latest patch version
# (eg. 3.11.0 -> 3.11.3).
link_path = pyenv_versions/"#{major_version}.#{minor_version}.#{patch}" link_path = pyenv_versions/"#{major_version}.#{minor_version}.#{patch}"
# Don't clobber existing user installations. # Don't clobber existing user installations.
next if link_path.exist? && !link_path.symlink? next if link_path.exist? && !link_path.symlink?
FileUtils.rm_f link_path FileUtils.rm_f link_path
FileUtils.ln_sf path, link_path FileUtils.ln_sf path, link_path
# Create an unversioned symlinks
# This is what pyenv expects to find in ~/.pyenv/versions/___/bin'.
# Without this, `python3`, `pip3` do not exist and pyenv falls back to system Python.
# (eg. python3 -> python3.11, pip3 -> pip3.11)
executables = %w[python3 pip3 wheel3 idle3 pydoc3]
executables.each do |executable|
major_link_path = link_path/"bin/#{executable}"
# Don't clobber existing user installations.
next if major_link_path.exist? && !major_link_path.symlink?
FileUtils.rm_f major_link_path
FileUtils.ln_s link_path/"bin/#{executable}.#{minor_version}", major_link_path
end
end end
end end
end end