50 lines
1.6 KiB
Ruby
50 lines
1.6 KiB
Ruby
require "formula"
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class Dos2unix < Formula
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desc "Convert text between DOS, UNIX, and Mac formats"
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homepage "http://waterlan.home.xs4all.nl/dos2unix.html"
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url "http://waterlan.home.xs4all.nl/dos2unix/dos2unix-7.2.1.tar.gz"
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mirror "https://downloads.sourceforge.net/project/dos2unix/dos2unix/7.2.1/dos2unix-7.2.1.tar.gz"
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sha256 "53928aa9abbf49939fc0b84f408a4820d11e77e41d832612c37168f98c6945f3"
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bottle do
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sha256 "616b1396b9e1860b236adce47dbaa61a216eb5eb13dd9b32d29f351b4d8f0f81" => :yosemite
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sha256 "612be4a1be16c9e52736f8a05d9fbf43692eb7132bf3cd1a6cd5c7f37ce1ce85" => :mavericks
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sha256 "2bc7821ed30d3b4ba34885bcf4f0435e8838bb5f6aa16f145c0f5443fbab3062" => :mountain_lion
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end
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depends_on "gettext"
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def install
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gettext = Formula["gettext"]
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system "make", "prefix=#{prefix}",
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"CC=#{ENV.cc}",
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"CPP=#{ENV.cc}",
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"CFLAGS=#{ENV.cflags}",
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"CFLAGS_OS=-I#{gettext.include}",
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"LDFLAGS_EXTRA=-L#{gettext.lib} -lintl",
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"install"
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end
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test do
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# write a file with lf
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path = testpath/"test.txt"
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path.write "foo\nbar\n"
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# unix2mac: convert lf to cr
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system "#{bin}/unix2mac", path
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assert_equal "foo\rbar\r", path.read
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# mac2unix: convert cr to lf
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system "#{bin}/mac2unix", path
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assert_equal "foo\nbar\n", path.read
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# unix2dos: convert lf to cr+lf
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system "#{bin}/unix2dos", path
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assert_equal "foo\r\nbar\r\n", path.read
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# dos2unix: convert cr+lf to lf
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system "#{bin}/dos2unix", path
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assert_equal "foo\nbar\n", path.read
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end
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end
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