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rewrite TeX requirement message

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Closes Homebrew/homebrew#28588.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
This commit is contained in:
Mario Mueller 2014-04-21 08:30:40 +02:00 committed by Adam Vandenberg
parent 7573855756
commit be66d746ad
1 changed files with 10 additions and 5 deletions
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15
Library/Homebrew/requirements.rb
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@ -48,16 +48,21 @@ class TeXDependency < Requirement
satisfy { which('tex') || which('latex') }
def message; <<-EOS.undent
def message;
if File.exist?("/usr/texbin")
texbin_path = "/usr/texbin"
else
texbin_path = "its bin directory"
end
<<-EOS.undent
A LaTeX distribution is required to install.
You can install MacTeX distribution from:
http://www.tug.org/mactex/
Make sure that its bin directory is in your PATH before proceeding.
You may also need to restore the ownership of Homebrew install:
sudo chown -R $USER `brew --prefix`
Make sure that "/usr/texbin", or the location you installed it to, is in
your PATH before proceeding.
EOS
end
end