Index: /issm/trunk-jpl/m4/issm_options.m4
===================================================================
--- /issm/trunk-jpl/m4/issm_options.m4	(revision 18333)
+++ /issm/trunk-jpl/m4/issm_options.m4	(revision 18334)
@@ -123,4 +123,9 @@
 			OSLIBS="-Wl,kernel32.lib -Wl,user32.lib -Wl,gdi32.lib -Wl,winspool.lib -Wl,comdlg32.lib -Wl,advapi32.lib -Wl,shell32.lib -Wl,ole32.lib -Wl,oleaut32.lib -Wl,uuid.lib -Wl,odbc32.lib -Wl,odbccp32.lib"
 		elif test $VENDOR = intel-linux; then
+			export CC=icc
+			export CXX=icpc
+			export CFLAGS=" -D_INTEL_LINUX_"
+			export CXXFLAGS=" -D_INTEL_LINUX_"
+		elif test $VENDOR = intel-gp; then
 			export CC=icc
 			export CXX=icpc
@@ -1151,4 +1156,6 @@
 		elif test x$VENDOR = xintel-acenet; then
 			MKLLIB=-L"$MKL_ROOT -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread -lm"
+		elif test x$VENDOR = xintel-gp; then
+			MKLLIB=-L"$MKL_ROOT -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread -lm"
 		else
 			MKLLIB=-L"$MKL_ROOT -lmkl -lmkl_lapack -lmkl_scalapack_ilp64 -lmkl_blacs_sgimpt_ilp64 -lguide -lpthread"