# Forwards the execution to a version specific makefile.
# SICS_VERSION must be defined, else usage is printed
# M. Zolliker 03.2005

VERS_UNDEFINED=
VERS_UNDEFINED$(SICS_VERSION)=version_undefined

INCL_MF=makefile_$(SICS_VERSION)

-include $(INCL_MF)

version_undefined:
	@ echo ""
	@ echo "Usage:"
	@ echo ""
	@ echo "    make -f makefile_xxx [target]"
	@ echo ""
	@ echo '  where makefile_xxx is one of'
	@ echo ""
	@ ls -1 makefile_* | pr -t -o 4
	@ echo ""
	@ echo "Or, more convenient, define the following in the login script"
	@ echo ""
	@ echo "    setenv SICS_VERSION version_xxx     (assume we are using tcsh)"
	@ echo ""
	@ echo "  where version_xxx is one of"
	@ echo ""
	@ ls -1 makefile_* | cut -b 10-99 | pr -t -o 4
	@ echo ""
	@ echo "and then use simply"
	@ echo ""
	@ echo "    make [target]"
	@ echo ""