dub: add head and devel

Also fix version info by maintaining git history.

Closes #28920.

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

1 files changed, 16 insertions, 2 deletions

diff --git a/Library/Formula/dub.rb b/Library/Formula/dub.rb
index 0f1eebda1..efb8d389d 100644
--- a/Library/Formula/dub.rb
+++ b/Library/Formula/dub.rb
@@ -1,11 +1,25 @@
 require 'formula'
 
+# dub generates version information from git, when building.
+# To not break this, we provide a custom download strategy.
+class DubHeadDownloadStrategy < GitDownloadStrategy
+  def stage
+    @clone.cd {reset}
+    safe_system 'git', 'clone', @clone, '.'
+  end
+end
+
 class Dub < Formula
-  homepage 'http://registry.vibed.org/'
+  homepage 'http://code.dlang.org/about'
   url  'https://github.com/rejectedsoftware/dub/archive/v0.9.21.tar.gz'
   sha1 '7752e14f3f5add50b1c7d9138739d72b276e6abe'
 
-  head 'https://github.com/rejectedsoftware/dub.git'
+  head 'https://github.com/rejectedsoftware/dub.git', :using => DubHeadDownloadStrategy
+
+  devel do
+    url "https://github.com/rejectedsoftware/dub/archive/v0.9.22-beta.2.tar.gz"
+    sha1 "031b525e6d10515a11c227229a47027281142e6d"
+  end
 
   depends_on 'pkg-config' => :build
   depends_on 'dmd'  => :build