On 24/03/13 07:08, Reinhard Tartler wrote: > On Sun, Mar 24, 2013 at 5:38 AM, Derek Buitenhuis > <[email protected]> wrote: >> On 2013-03-23 3:41 AM, Reinhard Tartler wrote: >>> + gcov) >>> + add_cflags -fprofile-arcs -ftest-coverage >>> + add_ldflags -fprofile-arcs -ftest-coverage >>> + ;; >> >> I feel like last time I tried this with any compiler except GCC, it >> didn't work. Is it worth it to restrict it to certain compilers...? > > AFAIUI, gcov is very specific to GCC currently, but we cannot say for > sure that there doesn't exist some other compiler, maybe a derivative, > that implemented this option in this way. We could maybe issue a > warning if we had a mechanism for that.
the common alternative is using callgrind or freya (from valgrind) > But I'm sure we have a number of other gcc specific things that could > make use of such compiler specific warnings as well, so I'd rather > keep that out of this change, if you don't mind. I'd keep the patch as is for now. lu _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
