commit fde85346800d5a02be773b18c018c87127272ebf
author Dan Willemsen <dwillemsen@google.com> Wed Feb 22 22:03:04 2017 -0800
committer Dan Willemsen <dwillemsen@google.com> Wed Feb 22 22:03:04 2017 -0800
tree b4325970df1c47265c1f2fc8d1f9ae48814ecb45
parent fd96d2421a5057621c4bb0c1f0ea6808de555dca

Don't use runtime.Version() to find the current go version

That will be the go version at compile time. So read $GOROOT/VERSION, or
fall back to executing `$GOROOT/bin/go version` to find the go version
currently in GOROOT.

Test: Ensure everything rebuilds when switching between go1.8rc2 and go1.8
Change-Id: I8738a7aa249a088b1e0668af260fa3974844dab7

soong_ui.bash

diff --git a/soong_ui.bash b/soong_ui.bash
index 724d9c5..e1af359 100755
--- a/soong_ui.bash
+++ b/soong_ui.bash
@@ -53,7 +53,7 @@
 {
     # Increment when microfactory changes enough that it cannot rebuild itself.
     # For example, if we use a new command line argument that doesn't work on older versions.
-    local mf_version=1
+    local mf_version=2
 
     local mf_src="${TOP}/build/soong/cmd/microfactory"