Index: /issm/trunk-jpl/configs/config-discover.sh
===================================================================
--- /issm/trunk-jpl/configs/config-discover.sh	(revision 12626)
+++ /issm/trunk-jpl/configs/config-discover.sh	(revision 12627)
@@ -7,4 +7,5 @@
  --prefix=$ISSM_DIR \
  --with-matlab-dir=$MATLAB_DIR \
+ --with-chaco-dir="$ISSM_DIR/externalpackages/chaco/install" \
  --with-triangle-dir=$ISSM_DIR/externalpackages/triangle/install \
  --with-metis-dir=$ISSM_DIR/externalpackages/metis/install \