Does enabling USE=valgrind impact runtime performance in any way? dum., 14 mai 2023, 19:46 Arsen Arsenović <ar...@gentoo.org> a scris:
> > Sam James <s...@gentoo.org> writes: > > > This always has the same meaning in packages - build in annotations to > help > > with e.g. custom memory allocators to reduce noise and improve > Valgrind's accuracy. > > > > All invalid uses of this were already fixed (cases where it was used to > control > > running the testsuite under Valgrind which we don't want to do, it's too > flaky > > under sandbox & not reliable with diff arches.) > > LGTM. thanks! > > > Signed-off-by: Sam James <s...@gentoo.org> > > --- > > profiles/use.desc | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/profiles/use.desc b/profiles/use.desc > > index 04ca8e845ccd9..675fd291fee22 100644 > > --- a/profiles/use.desc > > +++ b/profiles/use.desc > > @@ -1,4 +1,4 @@ > > -# Copyright 1999-2022 Gentoo Authors > > +# Copyright 1999-2023 Gentoo Authors > > # Distributed under the terms of the GNU General Public License v2 > > > > # Keep them sorted > > @@ -333,6 +333,7 @@ usb - Add USB support to applications that have > optional USB support (e.g. cups) > > v4l - Enable support for video4linux (using linux-headers or userspace > libv4l libraries) > > vaapi - Enable Video Acceleration API for hardware decoding > > vala - Enable bindings for dev-lang/vala > > +valgrind - Enable annotations for accuracy. May slow down runtime > > slightly. Safe to use even if not currently using dev-util/valgrind > > vanilla - Do not add extra patches which change default behaviour; DO > NOT USE > > THIS ON A GLOBAL SCALE as the severity of the meaning changes drastically > > vcd - Video CD support > > vdpau - Enable the Video Decode and Presentation API for Unix > acceleration interface > > > -- > Arsen Arsenović >
