--- MITgcm/tools/build_options/linux_ia64_ifort+mpi_altix_nas	2009/09/03 01:33:04	1.17
+++ MITgcm/tools/build_options/linux_ia64_ifort+mpi_altix_nas	2009/09/11 14:15:02	1.18
@@ -7,6 +7,7 @@
 CPP='/lib/cpp  -traditional -P'
 FC=ifort
 DEFINES='-DALLOW_USE_MPI -DALWAYS_USE_MPI -DWORDLENGTH=4'
+EXTENDED_SRC_FLAG='-132'
 
 LIBS='-L/opt/sgi/mpt/1.16.0.0/lib -lmpi -L/opt/pd/netcdf/3.6.0-p1/lib -lnetcdf'
 INCLUDES='-I/opt/sgi/mpt/1.16.0.0/include -I/opt/pd/netcdf/3.6.0-p1/include'
@@ -19,14 +20,14 @@
 
 if test "x$IEEE" = x ; then
     #  No need for IEEE-754
-    FFLAGS='-fp-model precise -132 -r8 -i4 -w95 -W0 -WB -convert big_endian -assume byterecl'
-#   FFLAGS='-mp -132 -r8 -i4 -w95 -W0 -WB -convert big_endian -assume byterecl'
+    FFLAGS="$FFLAGS -fp-model precise -w95 -W0 -WB -convert big_endian -assume byterecl"
+#   FFLAGS="$FFLAGS -mp -w95 -W0 -WB -convert big_endian -assume byterecl"
     FOPTIM='-O3 -align'
     NOOPTFLAGS='-O1'
     NOOPTFILES='fizhi_lsm.F fizhi_clockstuff.F'
 else
     #  Try to follow IEEE-754
-    FFLAGS='-132 -r8 -i4 -w95 -W0 -WB -convert big_endian -assume byterecl'
+    FFLAGS="$FFLAGS -w95 -W0 -WB -convert big_endian -assume byterecl"
     FOPTIM='-O0 -noalign'
 fi