Index: /issm/trunk-jpl/m4/issm_options.m4
===================================================================
--- /issm/trunk-jpl/m4/issm_options.m4	(revision 20332)
+++ /issm/trunk-jpl/m4/issm_options.m4	(revision 20333)
@@ -1074,5 +1074,5 @@
 					if test $PETSC_MAJOR -gt 3 || test $PETSC_MINOR -ge 3; then PETSCLIB+=" -lmetis"; fi
 				fi
-				if test "x$host_os_version"=="x3.0.101-0.31.1_1.0502.8394-cray_gem_s" ; then
+				if test "x$host_os_version" = "x3.0.101-0.31.1_1.0502.8394-cray_gem_s" ; then
 					PETSCLIB="-L$PETSC_ROOT/lib -lcraypetsc_gnu_real -lmetis"
 				fi