- mkdir $generationdir
- mkdir $generationdir/creatools_source
- mkdir $generationdir/creatools_bin
- mkdir $generationdir/creatools_install
+ mkdir -p $generationdir
+ mkdir -p $generationdir/creatools_source
+ mkdir -p $generationdir/creatools_bin
+ mkdir -p $generationdir/creatools_install