# Please check & build every `brew uses giflib` locally prior to # submitting 5.x.x. Many formulae requiring giflib haven't # updated to use 5.x.x yet. # Can `brew install homebrew/versions/giflib5` for now. class Giflib < Formula desc "GIF library using patented LZW algorithm" homepage "https://giflib.sourceforge.io/" url "https://downloads.sourceforge.net/project/giflib/giflib-4.x/giflib-4.2.3.tar.bz2" sha256 "0ac8d56726f77c8bc9648c93bbb4d6185d32b15ba7bdb702415990f96f3cb766" bottle do cellar :any rebuild 1 sha256 "ec490b9508f82db67963575a91a8079ea0a3f05a65aae0ac12e0efe6005f56e1" => :sierra sha256 "2abbeb99b0dec772fa020ec4cecd0df512813a223ab3e32bc760180367af4138" => :el_capitan sha256 "3180706f4a94e7ede8c66299474ada34165b2947c262316186e424b1b9d25aba" => :yosemite sha256 "74316a4dd9b94ca052b6f784c9764764d0b24dd8dc1f3f29b5681a374989979a" => :mavericks sha256 "76953a4ac103ff0931f2e4f70dafe9283c9289de2dda7f800e8ca3b47b6830db" => :mountain_lion end option :universal depends_on :x11 => :optional def install ENV.universal_binary if build.universal? args = %W[ --prefix=#{prefix} --disable-dependency-tracking ] if build.without? "x11" args << "--disable-x11" << "--without-x" else args << "--with-x" << "--enable-x11" end system "./configure", *args system "make", "install" end test do assert_match /Size: 1x1/, shell_output("#{bin}/gifinfo #{test_fixtures("test.gif")}") end end