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Merge pull request #13796 from carlocab/linux-gcc-linkage

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Carlo Cabrera 2022-09-05 16:04:53 +08:00 committed by GitHub
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Library/Homebrew/extend/os/linux/linkage_checker.rb
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@ -80,5 +80,14 @@ class LinkageChecker
@unwanted_system_dylibs = @system_dylibs.reject do |s| @unwanted_system_dylibs = @system_dylibs.reject do |s|
SYSTEM_LIBRARY_ALLOWLIST.include? File.basename(s) SYSTEM_LIBRARY_ALLOWLIST.include? File.basename(s)
end end
# We build all formulae with an RPATH that includes the gcc formula's runtime lib directory.
# See: https://github.com/Homebrew/brew/blob/e689cc07/Library/Homebrew/extend/os/linux/extend/ENV/super.rb#L53
# This results in formulae showing linkage with gcc whenever it is installed, even if no dependency is declared.
# See discussions at:
# https://github.com/Homebrew/brew/pull/13659
# https://github.com/Homebrew/brew/pull/13796
# TODO: Find a nicer way to handle this. (e.g. examining the ELF file to determine the required libstdc++.)
@undeclared_deps.delete("gcc")
end end
end end