exit common configure script if DIR not set

2016-07-30 21:08:05 +02:00 · 2016-07-30 21:08:05 +02:00 · e1963ba100
parent 41e380c57c
commit e1963ba100
1 changed files with 5 additions and 1 deletions
--- a/common/configure_fresh_system
+++ b/common/configure_fresh_system
@ -13,7 +13,11 @@ fi

 CURL="curl -sSf"

-#submodules
+if [[ -z $DIR ]]; then
+    echo "please set DIR"
+    exit 1
+fi
+
 DIR=`realpath $DIR`
 echo "using $DIR as the top level directory"
 cd $DIR