ISTWCMS-3759: updating build gesso script to point to the correct source directory

build_gesso.sh

@@ -4,8 +4,6 @@ git clone "https://github.com/forumone/gesso" "gesso"
 cd gesso
 git checkout $gesso_version
 
-ln -s "../source" "source"
-
 cd ..
 
 if [ -f "gulpfile.js" ]; then
@@ -31,6 +29,15 @@ cd gesso
 npm install
 echo "Done npm install."
 
+echo "Symbolic linking source directory ..."
+if [ -d "source" ]; then
+  echo "Removing old source directory ..."
+  rm -rf source
+  echo "Done removing old source directory ..."
+fi
+ln --force --symbolic "../source" source
+echo "Done symbolic linking source directory ..."
+
 echo "Removing style lint config and replacing with UW config ..."
 rm .stylelintrc.yml
 cp ../.stylelintrc.yml .