On Wed, Oct 04, 2017 at 03:26:04PM +0200, Uwe Kleine-König wrote: > Add all variables that make's builtin rules pass to compiler and linker. > > I don't know a user of TARGET_ARCH but Debian packages use CPPFLAGS to > pass -D_FORTIFY_SOURCE=2 for hardening. I've looked a bit at this. What I think is: - LOADLIBES & LDLIBS are standard (g)make variables but I don't think there is any reasons to allow them to be overriden from the command line or the environment. - TARGET_ARCH is a strange beast, it seems the intention was for something like '-march=armv7' which should be OK here but the only use I saw was to hold the output of 'uname -m'. I think it's better to not have it here - of course the change for CPPFLAGS is completly legitimate. -- Luc -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
