libzzip 0.13.62 + option for sdl

- Upgade libzzip to 0.13.62
- Add an option to build the SDL bindings
- Add a flag for `--without-debug`

Closes Homebrew/homebrew#14764.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/libzzip.rb

@@ -1,11 +1,14 @@
 require 'formula'
 
 class Libzzip < Formula
-  url 'http://downloads.sourceforge.net/project/zziplib/zziplib13/0.13.61/zziplib-0.13.61.tar.bz2'
   homepage 'http://sourceforge.net/projects/zziplib/'
-  sha1 'c7e526165e674962303d62798963d89524636813'
+  url 'http://downloads.sourceforge.net/project/zziplib/zziplib13/0.13.62/zziplib-0.13.62.tar.bz2'
+  sha1 'cf8b642abd9db618324a1b98cc71492a007cd687'
+
+  option 'sdl', 'Enable SDL usage and create SDL_rwops_zzip.pc'
 
   depends_on 'pkg-config' => :build
+  depends_on 'sdl' if build.include? 'sdl'
 
   option :universal
 
@@ -16,9 +19,15 @@ class Libzzip < Formula
       ENV["ac_cv_sizeof_long"] = "(LONG_BIT/8)"
     end
 
-    system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking"
-    system "make install"
+    args = %W[
+      --without-debug
+      --disable-dependency-tracking
+      --prefix=#{prefix}
+    ]
+    args << '--enable-sdl' if build.include? 'sdl'
+    system './configure', *args
+    system 'make install'
     ENV.deparallelize     # fails without this when a compressed file isn't ready.
-    system "make check"   # runing this after install bypasses DYLD issues.
+    system 'make check'   # runing this after install bypasses DYLD issues.
   end
 end