cleaner: rewrite pkg-config file Cellar paths and keg-only #18229
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Library/Homebrew/cleaner.rb
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| keg_only_pc_files = @formula.deps | ||
| .reject { |d| d.build? || d.test? } | ||
| .map(&:to_formula) | ||
| .select(&:keg_only?) |
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Perhaps controversial idea: I think this could be usefully done for all formulae, not just keg-only. We've debated for a while about whether we should try to support formulae when brew unlinked and, generally, I think we should.
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Would be nice to get this in in some form at some point. |
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| .filter_map { |dep| dep.to_formula if !dep.build? && !dep.test? } | ||
| .select(&:keg_only?) | ||
| .flat_map { |f| f.opt_prefix.glob("{lib,share}/pkgconfig/*.pc") } | ||
| .to_h { |pc_file| [pc_file.basename(".pc").to_s.downcase, pc_file.to_s] } |
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Need to figure out if there is a way to deal with whitespaces in HOMEBREW_PREFIX as this will break pkgconfig file. If I can't figure out a way, can just skip the modification if we detect whitespaces.
There is also an odd case of pkgconfig file backslash handling, e.g.
Cflags: -I/this/\
is/a/single/path
results in:
❯ PKG_CONFIG_PATH=. pkg-config test --cflags
-I/this/is/a/single/pathMay just ignore this for now until we find a scenario that needs it.
EDIT: This is actually more annoying due to possibility of installing relocatable bottle on system with whitespace in HOMEBREW_PREFIX.
brew stylewith your changes locally?brew typecheckwith your changes locally?brew testswith your changes locally?Concept idea based on manual work in Homebrew/core, e.g.