ivykis 0.41 (new formula)

Closes #9530.

Signed-off-by: William Woodruff <william@tuffbizz.com>

Formula/ivykis.rb

@@ -0,0 +1,31 @@
+class Ivykis < Formula
+  desc "Async I/O-assisting library"
+  homepage "https://sourceforge.net/projects/libivykis"
+  url "https://downloads.sourceforge.net/project/libivykis/0.41/ivykis-0.41.tar.gz"
+  sha256 "2c934539a59029851b1332c8143ba9f21b79fb0185dd68d6eb259ae1b61ef3c5"
+
+  depends_on "automake" => :build
+  depends_on "autoconf" => :build
+  depends_on "libtool" => :build
+
+  def install
+    system "autoreconf", "-i"
+    system "./configure", "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test_ivykis.c").write <<-EOS.undent
+      #include <stdio.h>
+      #include <iv.h>
+      int main()
+      {
+        iv_init();
+        iv_deinit();
+        return 0;
+      }
+    EOS
+    system ENV.cc, "test_ivykis.c", "-livykis", "-o", "test_ivykis"
+    system "./test_ivykis"
+  end
+end