libmowgli-2.0.0

Closes Homebrew/homebrew#19172.

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

Formula/libmowgli.rb

@@ -0,0 +1,34 @@
+require 'formula'
+
+class Libmowgli < Formula
+  homepage 'http://www.atheme.org/project/mowgli'
+  url 'https://github.com/atheme/libmowgli-2/archive/libmowgli-2.0.0.tar.gz'
+  sha1 'dd3860fb116c4249456f13cd6c30c55e84388262'
+
+  head 'https://github.com/atheme/libmowgli-2.git'
+
+  def install
+    system "./configure", "--prefix=#{prefix}", "--with-openssl=/usr"
+    system "make"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test.c").write <<-EOS.undent
+      #include <mowgli.h>
+
+      int main(int argc, char *argv[]) {
+        char buf[65535];
+        mowgli_random_t *r = mowgli_random_create();
+        mowgli_formatter_format(buf, 65535, "%1! %2 %3 %4.",\
+                    "sdpb", "Hello World", mowgli_random_int(r),\
+                    0xDEADBEEF, TRUE);
+        puts(buf);
+        mowgli_object_unref(r);
+        return EXIT_SUCCESS;
+      }
+    EOS
+    system ENV.cc, "-I#{self.installed_prefix}/include/libmowgli-2", "-o", "test", "test.c", "-lmowgli-2"
+    system "./test"
+  end
+end