grep "^LOOKUP_${lookup_name}_" "$defs_source"
echo "LOOKUP_${mod_name}_INCLUDE = \$(LOOKUP_${lookup_name}_INCLUDE)"
echo "LOOKUP_${mod_name}_LIBS = \$(LOOKUP_${lookup_name}_LIBS)"
elif want_at_all "$lookup_name"
then
grep "^LOOKUP_${lookup_name}_" "$defs_source"
echo "LOOKUP_${mod_name}_INCLUDE = \$(LOOKUP_${lookup_name}_INCLUDE)"
echo "LOOKUP_${mod_name}_LIBS = \$(LOOKUP_${lookup_name}_LIBS)"
elif want_at_all "$lookup_name"
then