On Fri, Jun 9, 2023 at 4:11 PM Nick Desaulniers <ndesaulniers@xxxxxxxxxx> wrote: > > On Fri, Jun 9, 2023 at 3:23 PM Kent Overstreet > <kent.overstreet@xxxxxxxxx> wrote: > > > > Hello kbuild maintainers & list, > > > > Years ago I used to be able to specify additional CFLAGS for a specific > > Probably cause it's KCFLAGS ;) > > I used this yesterday, it works. > > > subdirectory on the command line, which I used for enabling gcov Ah, for a specific subdir? No I've not seen that, at least from the command line. Such flags can be specified via Makefile `subdir-ccflags-y`. > > profiling without editing the subdirectory makefile, like so: > > > > make GCOV_PROFILE_fs_bcachefs=y > > > > But this stopped working ages ago, I believe in the 3.x era. Does anyone > > know if there's a more modern way to do this? > > > > Cheers, > > Kent > > > > -- > Thanks, > ~Nick Desaulniers -- Thanks, ~Nick Desaulniers
