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Add check for gettext to brew_doctor.

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If the user has linked the keg-only gettext, then a large number
of formulae which don't have "depends_on 'gettext'" will pick it
up anyway. Knowing this about the user's setup may help diagnose
bug reports.
This commit is contained in:
Adam Vandenberg 2010-05-01 10:50:14 -07:00
parent 5ea2248085
commit 5fe0b108ad
1 changed files with 17 additions and 0 deletions
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17
Library/Homebrew/brew_doctor.rb
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@ -209,6 +209,22 @@ def check_pkg_config_paths
end
end
def check_for_gettext
if File.exist? "#{HOMEBREW_PREFIX}/lib/libgettextlib.dylib" or
File.exist? "#{HOMEBREW_PREFIX}/lib/libintl.dylib"
puts <<-EOS.undent
gettext was detected in your PREFIX.
The gettext provided by Homebrew is "keg-only", meaning it does not
get linked into your PREFIX by default.
If you `brew link gettext` then a large number of brews that don't
otherwise have a `depends_on 'gettext'` will pick up gettext anyway
during the `./configure` step.
EOS
end
end
def brew_doctor
read, write = IO.pipe
@ -226,6 +242,7 @@ def brew_doctor
check_user_path
check_which_pkg_config
check_pkg_config_paths
check_for_gettext
exit! 0
else