Fix error by envsetup.sh when reuse a terminal

When reuse a terminal between defferent targets, poky's setup script
report error and setup is terminated.

E.g. Setup for qemu first, then setup for porter.
  $ source meta-agl/scripts/envsetup.sh qemux86-64 build-qemu
  $ (bitbake or somthing)
  $ cd ..
  $ source meta-agl/scripts/envsetup.sh porter build-porter
  ERROR: OE-core's config sanity cheker detected a potential misconfiguration.
  ...

Change-Id: Ie8e6f723d447b1ea53ada333f03bbfb4f03433c4
Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>

diff --git a/scripts/envsetup.sh b/scripts/envsetup.sh
index 89713d9..79d2a25 100644 (file)
--- a/scripts/envsetup.sh
+++ b/scripts/envsetup.sh
@@ -75,3 +75,4 @@ fi
 
 export BB_ENV_EXTRAWHITE
 
 
 export BB_ENV_EXTRAWHITE
 

+unset TEMPLATECONF