dcd 0.5.1 (new formula)

Closes #38117.

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

1 files changed, 40 insertions, 0 deletions

diff --git a/Library/Formula/dcd.rb b/Library/Formula/dcd.rb
new file mode 100644
index 000000000..9dc816aed
--- /dev/null
+++ b/Library/Formula/dcd.rb
@@ -0,0 +1,40 @@
+class Dcd < Formula
+  homepage "https://github.com/Hackerpilot/DCD"
+  url "https://github.com/Hackerpilot/DCD.git",
+      :tag => "v0.5.1",
+      :revision => "351bf2ee2d5f1c4986c2c5957f542dda17b1d085"
+
+  bottle do
+  end
+
+  depends_on "dmd" => :build
+
+  def install
+    system "make"
+    bin.install "bin/dcd-client", "bin/dcd-server"
+  end
+
+  test do
+    begin
+      # spawn a server, using a non-default port to avoid
+      # clashes with pre-existing dcd-server instances
+      puts "==> dcd-server -p9167"
+      # would use spawn, can't on M-L as ruby 1.8
+      server = fork do
+        exec "dcd-server", "-p9167"
+      end
+      # Give it generous time to load
+      sleep 0.5
+      # query the server from a client
+      system "dcd-client", "-q", "-p9167"
+    rescue
+      if server
+        # clean up the server process
+        Process.kill "TERM", server
+      end
+      raise
+    end
+    # Ditto
+    Process.kill "TERM", server
+  end
+end