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Make chktex use TeX requirement.

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Signed-off-by: Adam Vandenberg <flangy@gmail.com>
This commit is contained in:
Xiyue Deng 2012-12-28 19:02:06 -08:00 committed by Adam Vandenberg
parent f5830e4156
commit 6ea46510b9
1 changed files with 1 additions and 17 deletions
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18
Formula/chktex.rb
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@ -1,27 +1,11 @@
require 'formula'
class TexInstalled < Requirement
def message; <<-EOS.undent
A TeX/LaTeX installation is required to install.
You can obtain the TeX distribution for Mac OS X from:
http://www.tug.org/mactex/
EOS
end
def satisfied?
which 'latex'
end
def fatal?
true
end
end
class Chktex < Formula
homepage 'http://www.nongnu.org/chktex/'
url 'http://download.savannah.gnu.org/releases/chktex/chktex-1.7.1.tar.gz'
sha1 'ed94b96ed8ce65fb1cef1b5fc019045c5b2dd8a8'
depends_on TexInstalled.new
env :userpaths # To find TeX
depends_on :tex
def install
system "./configure", "--prefix=#{prefix}"