scrypt: add head

Closes Homebrew/legacy-homebrew#47475. Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>
Homebrew · Dec 29, 2015 · 2e23f57 · 2e23f57
1 parent c00b5c1
commit 2e23f57
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Formula/scrypt.rb b/Formula/scrypt.rb
@@ -11,9 +11,17 @@ class Scrypt < Formula
     sha256 "451f8217e0d27b265b6aa7f9752488b7c4986d5dce77e394aeae35361e839bd7" => :mountain_lion
   end
 
+  head do
+    url "https://github.com/Tarsnap/scrypt.git"
+
+    depends_on "automake" => :build
+    depends_on "autoconf" => :build
+  end
+
   depends_on "openssl"
 
   def install
+    system "autoreconf", "-fvi" if build.head?
     system "./configure", "--prefix=#{prefix}"
     system "make", "install"
   end