47 lines
1.3 KiB
Ruby
47 lines
1.3 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-6.0.6.tar.gz"
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sha1 "95db60b4483fc66d93f96fb810e3eccd58e22dbb"
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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-6.1-beta1.tar.gz"
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sha1 "32c1f34a5b51d46617f875c482c7849db34fe1b9"
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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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