[Mesa-dev] last call for autotools

[Jason Ekstrand]

On Wed, Dec 12, 2018 at 2:52 PM Rob Clark <robdclark at gmail.com> wrote:

> On Wed, Dec 12, 2018 at 3:45 PM Marek Olšák <maraeo at gmail.com> wrote:
> >
> > On Wed, Dec 12, 2018 at 3:37 PM Rob Clark <robdclark at gmail.com> wrote:
> >>
> >> On Wed, Dec 12, 2018 at 3:13 PM Bas Nieuwenhuizen
> >> <bas at basnieuwenhuizen.nl> wrote:
> >> >
> >> > On Wed, Dec 12, 2018 at 8:59 PM Marek Olšák <maraeo at gmail.com> wrote:
> >> > >
> >> > > There are 2 issues with meson:
> >> > > * -DDEBUG is not present in debugoptimized builds.
> >> >
> >> > Do people expect -DDEBUG for debugoptimized? I would think that debug
> >> > optimized would be an optimized build with debug symbols, but not
> >> > expensive checks & asserts, which would match the current
> >> > debugoptimized build?
> >>
> >> please, no -DDEBUG for debugoptimized.. I use that when I want debug
> >> syms but not (for example) nir_validate and other expensive checks.
> >
> >
> > If nir_validate is so bad, perhaps it shouldn't be run at all. If you
> work on NIR and it's not important for you to run nir_validate, perhaps it
> shouldn't be run at all. It doesn't have anything to do with build systems.
> >
>
> I do actually want it enabled when I piglit/deqp..  for which I use
> debug builds.  But I don't want it if I'm profiling or valgrinding,
> where I use debugoptimized..
>

IMO, you shouldn't do any profiling with any build that has the world
"debug" in the name.  What it sounds like you want is a meson equivalent of
CMake's RelWithDebugInfo which meson doesn't currently have.
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