toolchain-shar-extract.sh: explain why we cannot use sudo in extensible SDK

(From OE-Core rev: 0129a12dd3bdb0e9966643c3a355d5eec846da8b)

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/files/toolchain-shar-extract.sh b/meta/files/toolchain-shar-extract.sh
index 27a16074b7..3624940430 100644
--- a/meta/files/toolchain-shar-extract.sh
+++ b/meta/files/toolchain-shar-extract.sh
@@ -136,7 +136,8 @@ mkdir -p $target_sdk_dir >/dev/null 2>&1
 # if don't have the right to access dir, gain by sudo 
 if [ ! -x $target_sdk_dir -o ! -w $target_sdk_dir -o ! -r $target_sdk_dir ]; then 
         if [ "$SDK_EXTENSIBLE" = "1" ]; then
-                echo "Unable to access \"$target_sdk_dir\"."
+                echo "Unable to access \"$target_sdk_dir\", will not attempt to use" \
+                     "sudo as as extensible SDK cannot be used as root."
                 exit 1
         fi