On 2010-08-25 22:57:51 (+0800), Lynn Lin <[email protected]> wrote: > On Wed, Aug 25, 2010 at 10:47 PM, Kristof Provost <[email protected]> wrote: > > On 2010-08-25 19:35:27 (+0800), Lynn Lin <[email protected]> wrote: > >> All, > >> I use the following rules to generate dependency automatically > >> > >> %.P : %.cpp > >> $(QUIET_MM)rm -f $@; \ > >> $(CPP) -M $(CPPFLAGS) $(CXXFLAGS) $(INCLUDES) $< > $...@.$$$$; \ > > > > Try with the -MP option, rather than the -M option. > seems good,however it shows > > cc1plus: error: to generate dependencies you must specify either -M or -MM > My appollogies, it seems you'll have to combine the two options, so -M -MP together.
Regards, Kristof _______________________________________________ Help-make mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-make
