52 lines
1.4 KiB
Ruby
52 lines
1.4 KiB
Ruby
require 'formula'
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class Dos2unix < Formula
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homepage 'http://waterlan.home.xs4all.nl/dos2unix.html'
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url 'http://waterlan.home.xs4all.nl/dos2unix/dos2unix-6.0.4.tar.gz'
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sha1 '93d73148c09908a42dcbf5339312c9aa1f18ba7c'
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patch do
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url 'http://waterlan.home.xs4all.nl/dos2unix/dos2unix-pod-encoding.patch'
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sha1 '01601899597dcb361ba0b499f537588145ec08a9'
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end
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depends_on 'gettext'
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devel do
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url 'http://waterlan.home.xs4all.nl/dos2unix/dos2unix-6.0.5-beta11.tar.gz'
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sha1 'f7d17dc4dbf723c81d1459b9664fc8045a77541d'
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end
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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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