54 lines
1.6 KiB
Ruby
54 lines
1.6 KiB
Ruby
class Grep < Formula
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desc "GNU grep, egrep and fgrep"
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homepage "https://www.gnu.org/software/grep/"
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url "https://ftp.gnu.org/gnu/grep/grep-3.0.tar.xz"
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mirror "https://ftpmirror.gnu.org/grep/grep-3.0.tar.xz"
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sha256 "e2c81db5056e3e8c5995f0bb5d0d0e1cad1f6f45c3b2fc77b6e81435aed48ab5"
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bottle do
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cellar :any
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sha256 "d55c4d626559f62538f07f9a7fd5c29ab951e65f3f2f83159cbc141d8f1c9649" => :sierra
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sha256 "b2af64e183559b020fe2f744979af82ad073611f47998e2073aac855d92aaf1a" => :el_capitan
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sha256 "d6e3213787d5da9acd33277ab8b2de5c1268082c39be0c7668ab601f55b47037" => :yosemite
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end
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option "with-default-names", "Do not prepend 'g' to the binary"
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deprecated_option "default-names" => "with-default-names"
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depends_on "pkg-config" => :build
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depends_on "pcre"
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def install
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args = %W[
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--disable-dependency-tracking
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--disable-nls
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--prefix=#{prefix}
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--infodir=#{info}
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--mandir=#{man}
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--with-packager=Homebrew
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]
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args << "--program-prefix=g" if build.without? "default-names"
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system "./configure", *args
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system "make"
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system "make", "install"
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end
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def caveats
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if build.without? "default-names" then <<-EOS.undent
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The command has been installed with the prefix "g".
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If you do not want the prefix, install using the "with-default-names"
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option.
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EOS
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end
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end
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test do
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text_file = testpath/"file.txt"
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text_file.write "This line should be matched"
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cmd = build.with?("default-names") ? "grep" : "ggrep"
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grepped = shell_output("#{bin}/#{cmd} match #{text_file}")
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assert_match "should be matched", grepped
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end
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end
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