class Modules < Formula desc "Dynamic modification of a user's environment via modulefiles" homepage "https://modules.sourceforge.io/" url "https://downloads.sourceforge.net/project/modules/Modules/modules-4.1.1/modules-4.1.1.tar.bz2" sha256 "63ba8dacafa42ccebebe5d518e2be3b6b3683b9e384ab756133cc6d1d4d8f214" bottle do sha256 "d3fe866d8837a344b2b716ee60c3b58eab43d33f1231be08f0148636fe5da299" => :high_sierra sha256 "1956c56f45992bdb7ef63ead14b780da874d9f474cccbb136cec662432b72470" => :sierra sha256 "f5a161686c6217bedea75dc0d21a277414232d569feaf48cb6fbf1dd430ffbd4" => :el_capitan end depends_on "coreutils" => :build # assumes GNU cp options are available depends_on "grep" => :build # configure checks for ggrep depends_on :x11 => :optional def install ENV.prepend_path "PATH", Formula["coreutils"].opt_libexec/"gnubin" # -DUSE_INTERP_ERRORLINE fixes # error: no member named 'errorLine' in 'struct Tcl_Interp' args = %W[ --disable-dependency-tracking --prefix=#{prefix} --with-tcl=#{MacOS.sdk_path}/System/Library/Frameworks/Tcl.framework --datarootdir=#{share} --disable-versioning CPPFLAGS=-DUSE_INTERP_ERRORLINE ] args << "--without-x" if build.without? "x11" system "./configure", *args system "make", "install" end def caveats; <<~EOS To activate modules, add the following at the end of your .zshrc: source #{opt_prefix}/init/zsh You will also need to reload your .zshrc: source ~/.zshrc EOS end test do assert_match "restore", shell_output("#{bin}/envml --help") output = shell_output("zsh -c 'source #{prefix}/init/zsh; module' 2>&1") assert_match version.to_s, output end end