homebrew-core/Formula/gnu-sed.rb
2018-09-21 14:01:39 +10:00

60 lines
2.2 KiB
Ruby

class GnuSed < Formula
desc "GNU implementation of the famous stream editor"
homepage "https://www.gnu.org/software/sed/"
url "https://ftp.gnu.org/gnu/sed/sed-4.5.tar.xz"
mirror "https://ftpmirror.gnu.org/sed/sed-4.5.tar.xz"
sha256 "7aad73c8839c2bdadca9476f884d2953cdace9567ecd0d90f9959f229d146b40"
bottle do
cellar :any_skip_relocation
sha256 "16bb9d9e40f9be04ec58a032adae5253587b44baa9f52f2f01ae639a783ff35c" => :mojave
sha256 "c90da39dbe361289afdee0ae58c4051fefb1b06be98fe45706def032dd845a9e" => :high_sierra
sha256 "d72b58ec90566fdc5504b0de2d63cf0963eecd5e1d9cfe1f35408ac5ab5df79d" => :sierra
sha256 "adc343fd5375908e69fe8c770588128f3e8459b8997aaf62933e0a2229c626d4" => :el_capitan
end
option "with-default-names", "Do not prepend 'g' to the binary"
deprecated_option "default-names" => "with-default-names"
conflicts_with "ssed", :because => "both install share/info/sed.info"
def install
args = ["--prefix=#{prefix}", "--disable-dependency-tracking"]
args << "--program-prefix=g" if build.without? "default-names"
system "./configure", *args
system "make", "install"
if build.without? "default-names"
(libexec/"gnubin").install_symlink bin/"gsed" =>"sed"
(libexec/"gnuman/man1").install_symlink man1/"gsed.1" => "sed.1"
end
end
def caveats
if build.without? "default-names" then <<~EOS
The command has been installed with the prefix "g".
If you do not want the prefix, install using the "with-default-names" option.
If you need to use these commands with their normal names, you
can add a "gnubin" directory to your PATH from your bashrc like:
PATH="#{opt_libexec}/gnubin:$PATH"
Additionally, you can access their man pages with normal names if you add
the "gnuman" directory to your MANPATH from your bashrc as well:
MANPATH="#{opt_libexec}/gnuman:$MANPATH"
EOS
end
end
test do
(testpath/"test.txt").write "Hello world!"
if build.with? "default-names"
system "#{bin}/sed", "-i", "s/world/World/g", "test.txt"
else
system "#{bin}/gsed", "-i", "s/world/World/g", "test.txt"
end
assert_match /Hello World!/, File.read("test.txt")
end
end