61 lines
1.7 KiB
Ruby
61 lines
1.7 KiB
Ruby
class Dos2unix < Formula
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desc "Convert text between DOS, UNIX, and Mac formats"
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homepage "https://waterlan.home.xs4all.nl/dos2unix.html"
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url "https://waterlan.home.xs4all.nl/dos2unix/dos2unix-7.4.0.tar.gz"
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mirror "https://fossies.org/linux/misc/dos2unix-7.4.0.tar.gz"
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sha256 "bac765abdbd95cdd87a71989d4382c32cf3cbfeee2153f0086cb9cf18261048a"
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bottle do
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cellar :any_skip_relocation
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sha256 "6aca83a413b4c2b2645e7a17e02dcae91c4f0ae9d2dba430e8083266e5a06482" => :high_sierra
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sha256 "51ccc96a8757320d073beb4ed224a65130c454bbe249c58157c5921e8ed9fe2c" => :sierra
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sha256 "e0d2b2e99417be33b385a47f847e8838dc75b2ccdb5277b1d9ba031c4fe55b23" => :el_capitan
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end
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option "with-gettext", "Build with Native Language Support"
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depends_on "gettext" => :optional
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def install
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args = %W[
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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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install
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]
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if build.without? "gettext"
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args << "ENABLE_NLS="
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else
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gettext = Formula["gettext"]
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args << "CFLAGS_OS=-I#{gettext.include}"
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args << "LDFLAGS_EXTRA=-L#{gettext.lib} -lintl"
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end
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system "make", *args
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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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