Index: /issm/trunk-jpl/configs/config-discover.sh
===================================================================
--- /issm/trunk-jpl/configs/config-discover.sh	(revision 13918)
+++ /issm/trunk-jpl/configs/config-discover.sh	(revision 13919)
@@ -22,5 +22,5 @@
  --with-tao-dir=$ISSM_DIR/externalpackages/tao/install \
  --with-graphics-lib=/usr/lib64/libX11.so \
- --with-cxxoptflags="-O3 -xS" \
+ --with-cxxoptflags="-O3 -xS -DMPICH_IGNORE_CXX_SEEK" \
  --with-vendor=intel-discover