fontforge 20170731

use release tarball and remove head spec

Closes #16226.

Signed-off-by: ilovezfs <ilovezfs@icloud.com>

Formula/fontforge.rb

@@ -1,10 +1,8 @@
 class Fontforge < Formula
   desc "Command-line outline and bitmap font editor/converter"
   homepage "https://fontforge.github.io"
-  url "https://github.com/fontforge/fontforge/archive/20161012.tar.gz"
-  sha256 "a5f5c2974eb9109b607e24f06e57696d5861aaebb620fc2c132bdbac6e656351"
-  revision 2
-  head "https://github.com/fontforge/fontforge.git"
+  url "https://github.com/fontforge/fontforge/releases/download/20170731/fontforge-dist-20170731.tar.xz"
+  sha256 "840adefbedd1717e6b70b33ad1e7f2b116678fa6a3d52d45316793b9fd808822"
 
   bottle do
     sha256 "7761dfc6c4323b846535e40a8eab0625d5c4ce5755df649628ab29f6259b4632" => :sierra
@@ -17,9 +15,6 @@ class Fontforge < Formula
 
   deprecated_option "with-gif" => "with-giflib"
 
-  # Autotools are required to build from source in all releases.
-  depends_on "autoconf" => :build
-  depends_on "automake" => :build
   depends_on "pkg-config" => :build
   depends_on "libtool" => :run
   depends_on "gettext"
@@ -34,11 +29,6 @@ class Fontforge < Formula
   depends_on "libuninameslist" => :optional
   depends_on :python if MacOS.version <= :snow_leopard
 
-  resource "gnulib" do
-    url "https://git.savannah.gnu.org/git/gnulib.git",
-        :revision => "29ea6d6fe2a699a32edbe29f44fe72e0c253fcee"
-  end
-
   def install
     ENV["PYTHON_CFLAGS"] = `python-config --cflags`.chomp
     ENV["PYTHON_LIBS"] = `python-config --ldflags`.chomp
@@ -56,13 +46,7 @@ class Fontforge < Formula
     args << "--without-libspiro" if build.without? "libspiro"
     args << "--without-libuninameslist" if build.without? "libuninameslist"
 
-    # Bootstrap in every build: https://github.com/fontforge/fontforge/issues/1806
-    resource("gnulib").fetch
-    system "./bootstrap",
-           "--gnulib-srcdir=#{resource("gnulib").cached_download}",
-           "--skip-git"
     system "./configure", *args
-    system "make"
     system "make", "install"
 
     # The app here is not functional.