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.
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.
--
regards,
Reinhard
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