On Dec 17, 2006, at 12:35 PM, Paul Roebuck wrote: > On Sun, 17 Dec 2006, Kasper Daniel Hansen wrote: > >> For package development I would like to compile >> with the -Wall flag. What is the best way to add >> this? Should I just edit >> R.Framework/Resources/ppc/etc/Makeconf >> (I am on a G4), and add it to the CFLAGS, CXXFLAGS, >> FFLAGS variables. >> Or is there a better way, where I do not modify the >> files in the framework? >> >> BTW: any reason why this is not enabled by default > > I'd leave the Framework Makeconf alone. It is not enabled > by default because GCC is not guaranteed to be the compiler > for CC.
I can understand that it is not enabled per default if I just configured R myself. But here we are talking about the CRAN binary. For that specific case I think it is reasonable to assume that a user will/should use the gcc shipping with the binary. There are other specific changes for the CRAN binary like the fact that the PATH variable is set. > I'd recommend adding it to PKG_CFLAGS, PKG_CXXFLAGS, > and/or PKG_FFLAGS in your package's Makevars file while > developing the package and remove it prior to release. Well, that is a solution. A bit irritating, if you are checking many packages, but reasonable I guess. > Be aware R CMD check will start giving you nonportable > warnings; live with it unless you really feel like going > the configure script route. Eh? I don't get this. Kasper > ---------------------------------------------------------- > SIGSIG -- signature too long (core dumped) > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-mac _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-mac
