- filesystem.rpm fails to install if /tmp, /usr/tmp, or /var/tmp already

[myplc.git] / build.sh

diff --git a/build.sh b/build.sh
index ecc3ea2..db225bf 100755 (executable)
--- a/build.sh
+++ b/build.sh
@@ -95,8 +95,10 @@ datadirs=(
 )
 for datadir in "${datadirs[@]}" ; do
     # If we are being re-run, it may be a symlink
-    rm -f root/$datadir || :
-    mkdir -p root/$datadir
+    if [ -h root/$datadir ] ; then
+       rm -f root/$datadir
+       mkdir -p root/$datadir
+    fi
 done
 
 echo "* myplc: Installing base filesystem"