Hydro_RNSID: remove unused variables
Hydro_RNSID: respect CPPFLAGS when building utilities
Adding CPPFLAGS to CFLAGS when compiling is what the Cactus build system does (see lib/make/make.config.rules.in and search for $(CPPFLAGS)).
$(CPPFLAGS)
Hydro_RNSID: respect CPPFLAGS when building utilities
Hydro_RNSID: remove unused variables
Adding CPPFLAGS to CFLAGS when compiling is what the Cactus build system does (see lib/make/make.config.rules.in and search for
$(CPPFLAGS)).