builder: use sudo only if not root already

i'm fine doing builds as root in test containers without sudo

diff --git a/builder.sh b/builder.sh
index 71718af23119c68f2e9df9df8c72f7ae4c09f189..058d0de8ef942cef460202c18ad18b9e57a58b11 100755 (executable)
--- a/builder.sh
+++ b/builder.sh
@@ -186,7 +186,9 @@ fi
 #LOGFILE='../LOGS/log.$PACKAGE_NAME.$DATE'
 #TITLECHANGE=no
 
-SU_SUDO="sudo"
+if [ "$(id -u )" != "0" ]; then
+       SU_SUDO="sudo"
+fi
 
 if [ -n "$HOME_ETC" ]; then
        USER_CFG="$HOME_ETC/.builderrc"