xsp 3.0.11 (new formula)

Closes Homebrew/homebrew#38473.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/xsp.rb

@@ -0,0 +1,21 @@
+class Xsp < Formula
+  homepage "https://github.com/mono/xsp"
+  url "https://github.com/mono/xsp/archive/3.0.11.tar.gz"
+  sha256 "290e302a03396c5cff7eb53dae008e9f79dd00aca15ad1e62865907220483baa"
+
+  depends_on "mono"
+  depends_on "automake" => :build
+  depends_on "autoconf" => :build
+  depends_on "pkg-config" => :build
+
+  def install
+    system "./autogen.sh"
+    system "./configure", "--disable-silent-rules",
+                          "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    system "xsp", "--help"
+  end
+end