avarice - add formula

Closes #212.

Signed-off-by: osxCrossTestBot <[email protected]>

Formula/avarice.rb

@@ -0,0 +1,26 @@
+class Avarice < Formula
+  desc "Lets you interface GDB with the AVR JTAG ICE available from Atmel"
+  homepage "https://avarice.sourceforge.io/"
+
+  url "https://downloads.sourceforge.net/project/avarice/avarice/avarice-2.13/avarice-2.13.tar.bz2"
+  mirror "https://netix.dl.sourceforge.net/project/avarice/avarice/avarice-2.13/avarice-2.13.tar.bz2"
+  sha256 "a14738fe78e1a0a9321abcca7e685a00ce3ced207622ccbcd881ac32030c104a"
+
+  depends_on "automake"
+  depends_on "avr-binutils"
+  depends_on "hidapi"
+
+  def install
+    system "./Bootstrap" if build.head?
+    system "./configure",
+      "--disable-debug",
+      "--disable-dependency-tracking",
+      "--disable-silent-rules",
+      "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    system "true"
+  end
+end