Fix for oe-buildenv-internal

A late improvement to the oe-buildenv-internal patches i provided last week introduced an error in the code that adds paths to $PATH. This can cause $PATH to end up with a trailing : which will subsequently cause the sannity checker to fail.

//Peter

The following changes since commit 068afc5d436c716591a54f7d6e1944d8b6f9a198:

tzdata: update to 2016b (2016-03-20 23:12:32 +0000)

are available in the git repository at:

git://git.yoctoproject.org/poky-contrib pkj/oe-init-build-env
http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=pkj/oe-init-build-env

Peter Kjellerstedt (1):
oe-buildenv-internal: Correct the sed expression which updates $PATH

 scripts/oe-buildenv-internal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

2.1.0

Without this, the code that adds paths to $PATH could cause it to end up with a trailing : which would then cause an error from the sanity checker.

---
 scripts/oe-buildenv-internal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index bc6a4fe..8eee008 100755
@@ -99,7 +99,7 @@ fi
 # Make sure our paths are at the beginning of $PATH
 for newpath in "$BITBAKEDIR/bin" "$OEROOT/scripts"; do
     # Remove any existences of $newpath from $PATH
-    PATH=$(echo $PATH | sed -re "s#(^|:)$newpath(:|$)#\1#g;s#^:##")
+    PATH=$(echo $PATH | sed -re "s#(^|:)$newpath(:|$)#\2#g;s#^:##")
 
     # Add $newpath to $PATH
     PATH="$newpath:$PATH"

2.1.0