class Gettext < Formula
  desc "GNU internationalization (i18n) and localization (l10n) library"
  homepage "https://www.gnu.org/software/gettext/"
  url "https://ftp.gnu.org/gnu/gettext/gettext-0.21.tar.xz"
  mirror "https://ftpmirror.gnu.org/gettext/gettext-0.21.tar.xz"
  sha256 "d20fcbb537e02dcf1383197ba05bd0734ef7bf5db06bdb241eb69b7d16b73192"
  license "GPL-3.0"

  livecheck do
    url :stable
  end

  bottle do
    sha256 "cdea54f52b7c36ebcb5fe26a1cf736d7cd6fd5f2fd016dd8357a8624ffd6b5f8" => :catalina
    sha256 "99707d4dcc731faf980333365a694e9500f2f012f84c0bcb6d8cb5d620c2ce08" => :mojave
    sha256 "5ac5783e31205b92907b46bfaaa142620aea7ee3fc4d996876b0913fd2315695" => :high_sierra
  end

  uses_from_macos "ncurses"

  def install
    system "./configure", "--disable-dependency-tracking",
                          "--disable-silent-rules",
                          "--disable-debug",
                          "--prefix=#{prefix}",
                          "--with-included-gettext",
                          # Work around a gnulib issue with macOS Catalina
                          "gl_cv_func_ftello_works=yes",
                          "--with-included-glib",
                          "--with-included-libcroco",
                          "--with-included-libunistring",
                          "--with-emacs",
                          "--with-lispdir=#{elisp}",
                          "--disable-java",
                          "--disable-csharp",
                          # Don't use VCS systems to create these archives
                          "--without-git",
                          "--without-cvs",
                          "--without-xz"
    system "make"
    ENV.deparallelize # install doesn't support multiple make jobs
    system "make", "install"
  end

  test do
    system bin/"gettext", "test"
  end
end