Most assertions and checks are enabled, because NDEBUG is not defined, but DEBUG is not defined either, which is a Mesa-specific definition.
The default debug build for autotools is debugoptimized (-g -O2 -DDEBUG). meson changed that behavior by removing -DDEBUG. Autotools doesn't have what meson calls "debug", which indicates that most people don't want to use "debug" much. People who wanted to -O0 had to set CFLAGS. Now people who want the autotools debug build have to add -DDEBUG into CFLAGS. On top of that, I discovered a 3rd issue with meson: * meson --reconfigure doesn't re-run llvm-config. Marek On Wed, Dec 12, 2018 at 3:13 PM Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl> wrote: > On Wed, Dec 12, 2018 at 8:59 PM Marek Olšák <mar...@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? > > > * meson ignores CFLAGS with --reconfigure, for example: CFLAGS="-DDEBUG" > meson --reconfigure ... doesn't update CFLAGS. > > > > Marek > > > > On Mon, Dec 10, 2018 at 6:11 PM Dylan Baker <dy...@pnwbakers.com> wrote: > >> > >> Meson 0.49.0 has been out for a couple of days now, and I'd like to > make the > >> final call for autotools. My patch is so massive that it's a huge pain > to send > >> to the list, the latest versions is here: > >> https://gitlab.freedesktop.org/dbaker/mesa/commits/delete-autotools > >> > >> Dylan > >> _______________________________________________ > >> mesa-dev mailing list > >> mesa-dev@lists.freedesktop.org > >> https://lists.freedesktop.org/mailman/listinfo/mesa-dev > > > > _______________________________________________ > > mesa-dev mailing list > > mesa-dev@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev >
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