# Upstream project has requested we use a mirror as the main URL # https://github.com/Homebrew/homebrew/pull/21419 class Xz < Formula desc "General-purpose data compression with high compression ratio" homepage "http://tukaani.org/xz/" url "https://fossies.org/linux/misc/xz-5.2.3.tar.gz" mirror "http://tukaani.org/xz/xz-5.2.3.tar.gz" sha256 "71928b357d0a09a12a4b4c5fafca8c31c19b0e7d3b8ebb19622e96f26dbf28cb" bottle do cellar :any sha256 "2518e5105c2b290755cda0fd5cd7f71eea4cd4741b70c48250eed1750c3a6814" => :sierra sha256 "faa0f79c1776a8b5d8093f84fca4c92e1ada51957a1381d120f690be36b42819" => :el_capitan sha256 "82eef73a78db1c46ed8482c357f6ad1797a62f4c9124410b362efe885082892c" => :yosemite end option :universal def install ENV.universal_binary if build.universal? system "./configure", "--disable-debug", "--disable-dependency-tracking", "--disable-silent-rules", "--prefix=#{prefix}" system "make", "check" system "make", "install" end test do path = testpath/"data.txt" original_contents = "." * 1000 path.write original_contents # compress: data.txt -> data.txt.xz system bin/"xz", path assert !path.exist? # decompress: data.txt.xz -> data.txt system bin/"xz", "-d", "#{path}.xz" assert_equal original_contents, path.read end end