Setup for user programs

By far the easiest way to specify all flags and include paths for user programs is to have the following statement in the makefile:

include $(PARPRE_DIR)/bmake/$(PARPRE_ARCH)/base

You can then specify the flags as

CFLAGS        =  $(PARPRE_INCLUDE) $(PETSC_INCLUDE) $(CONF) $(COPT)

This presupposes that your system's setup of `make' uses the CFLAGS macro: type make -p and you'll probably see the following lines:

.c.o:
        $(CC)  -c $(CFLAGS) $(BASEOPT) $*.c

or, in the ParPre directory:

.c.o:
        $(CC) -c $(CFLAGS) $(COPTFLAGS) $<

If not, adjust accordingly.

The linker statement has to include PARPRE_LIB, eg

$(CLINKER)  -o test prog.o $(PARPRE_LIB)

This macro is defined in the included base file mentioned above.