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Formula: always print keg_only_text

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Fixes Homebrew/homebrew#40724.

Closes Homebrew/homebrew#40725.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
This commit is contained in:
Misty De Meo 2015-06-14 19:22:03 -07:00
parent 4c6da16221
commit 6d5632cd8f
2 changed files with 22 additions and 23 deletions
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23
Library/Homebrew/caveats.rb
View File

@ -9,7 +9,7 @@ class Caveats
caveats = []
s = f.caveats.to_s
caveats << s.chomp + "\n" if s.length > 0
caveats << f.keg_only_text if f.keg_only? && f.respond_to?(:keg_only_text)
caveats << keg_only_text
caveats << bash_completion_caveats
caveats << zsh_completion_caveats
caveats << fish_completion_caveats
@ -31,6 +31,27 @@ class Caveats
end.compact.first
end
def keg_only_text
return "" unless f.keg_only?
s = "This formula is keg-only, which means it was not symlinked into #{HOMEBREW_PREFIX}."
s << "\n\n#{f.keg_only_reason.to_s}"
if f.lib.directory? or f.include.directory?
s <<
<<-EOS.undent_________________________________________________________72
Generally there are no consequences of this for you. If you build your
own software and it requires this formula, you'll need to add to your
build variables:
EOS
s << " LDFLAGS: -L#{f.opt_lib}\n" if f.lib.directory?
s << " CPPFLAGS: -I#{f.opt_include}\n" if f.include.directory?
end
s << "\n"
end
def bash_completion_caveats
if keg and keg.completion_installed? :bash then <<-EOS.undent
Bash completion has been installed to:

22
Library/Homebrew/formula_installer.rb
View File

@ -676,25 +676,3 @@ class FormulaInstaller
end
end
end
class Formula
def keg_only_text
s = "This formula is keg-only, which means it was not symlinked into #{HOMEBREW_PREFIX}."
s << "\n\n#{keg_only_reason.to_s}"
if lib.directory? or include.directory?
s <<
<<-EOS.undent_________________________________________________________72
Generally there are no consequences of this for you. If you build your
own software and it requires this formula, you'll need to add to your
build variables:
EOS
s << " LDFLAGS: -L#{opt_lib}\n" if lib.directory?
s << " CPPFLAGS: -I#{opt_include}\n" if include.directory?
end
s << "\n"
end
end