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doctor: be specific about libiconv files detected

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Closes Homebrew/homebrew#11417.
This commit is contained in:
Misty De Meo 2012-04-09 13:09:41 -05:00
parent 90400eceb1
commit c134ba6c4a
1 changed files with 9 additions and 6 deletions
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15
Library/Homebrew/cmd/doctor.rb
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@ -500,17 +500,20 @@ def check_for_gettext
end end
def check_for_iconv def check_for_iconv
if %w[lib/libiconv.dylib iconv_files = %w[lib/iconv.dylib
include/iconv.h ].any? { |f| File.exist? "#{HOMEBREW_PREFIX}/#{f}" } include/iconv.h].select { |f| File.exist? "#{HOMEBREW_PREFIX}/#{f}" }
if !iconv_files.empty?
<<-EOS.undent <<-EOS.undent
libiconv was detected in your PREFIX. The following libiconv files were detected in #{HOMEBREW_PREFIX}:
#{iconv_files.join "\n "}
Homebrew doesn't provide a libiconv formula, and expects to link against Homebrew doesn't provide a libiconv formula, and expects to link against
the system version in /usr/lib. the system version in /usr/lib.
If you have a non-Homebrew provided libiconv, many formulae will fail If you have an alternate libiconv, many formulae will fail to compile or
to compile or link, especially if it wasn't compiled with the proper link, especially if it wasn't compiled with the proper architectures.
architectures.
EOS EOS
else
nil
end end
end end