hardlink-osx 0.1.1 (new formula)

Formula/hardlink-osx.rb

@@ -0,0 +1,35 @@
+require "formula"
+
+class HardlinkOsx < Formula
+  homepage "https://github.com/selkhateeb/hardlink"
+  url "https://github.com/selkhateeb/hardlink/archive/v0.1.1.tar.gz"
+  sha1 "ce89e04b7c6b31a06b497449f2d383a7dab513fb"
+
+  def install
+    system "make"
+    bin.mkdir
+    system "make", "install", "PREFIX=#{prefix}"
+  end
+
+  def caveats; <<-EOS.undent
+    Hardlinks can not be created under the same directory root. If you try to
+    `hln source directory` to target directory under the same root you will get an error!
+
+    Also, remember the binary is named `hln` due to a naming conflict.
+    EOS
+  end
+
+  test do
+    system "mkdir", "-p", "test1/inner"
+    system "touch", "test1/inner/file"
+    system "mkdir", "otherdir"
+    system "#{bin}/hln", "test1", "otherdir/test2"
+
+    system "test", "-d", "otherdir/test2"
+    assert_equal 0, $?.exitstatus
+    system "test", "-d", "otherdir/test2/inner"
+    assert_equal 0, $?.exitstatus
+    system "test", "-f", "otherdir/test2/inner/file"
+    assert_equal 0, $?.exitstatus
+  end
+end