commit 5d723ab19ae7f38759a72202fff48e782faae9f8
author Dan Albert <danalbert@google.com> Mon Jul 18 22:29:52 2016 -0700
committer Dan Albert <danalbert@google.com> Mon Jul 18 23:31:27 2016 -0700
tree e87c06690736f2821d151b2b5a7f3c35d9125789
parent 6a0476930a6eab198155b60e0a9c7376a8cfc31b

Add a timestamp touch rule.

Test: Works for the NDK changes I'm working on.
Change-Id: I2731ef159122d6d44a6494a6c975a687bb49ff56

android/defs.go

diff --git a/android/defs.go b/android/defs.go
index be28e8b..9c6527d 100644
--- a/android/defs.go
+++ b/android/defs.go
@@ -52,6 +52,13 @@
 		},
 		"cpFlags")
 
+	// A timestamp touch rule.
+	Touch = pctx.StaticRule("Touch",
+		blueprint.RuleParams{
+			Command:     "touch $out",
+			Description: "touch $out",
+		})
+
 	// A symlink rule.
 	Symlink = pctx.StaticRule("Symlink",
 		blueprint.RuleParams{