fridtjof/qemu-cr16
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

meson/configure: add 'valgrind' option & --{en, dis}able-valgrind flag

Browse source 
Currently valgrind debugging support for coroutine stacks is enabled
unconditionally when valgrind/valgrind.h is found. There is no way
to disable valgrind support if valgrind.h is present in the build env.

This is bad for distros, as an dependency far down the chain may cause
valgrind.h to become installed, inadvertently enabling QEMU's valgrind
debugging support. It also means if a distro wants valgrind support
there is no way to mandate this.

The solution is to add a 'valgrind' build feature to meson and thus
configure script.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250425121713.1913424-1-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2025-04-25 13:17:12 +01:00 • committed by Thomas Huth
parent 55a494e53e
commit 6b1c744ec0
3 changed files with 17 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
meson_options.txt
View file

@ -115,6 +115,8 @@ option('dbus_display', type: 'feature', value: 'auto',
description: '-display dbus support')
option('tpm', type : 'feature', value : 'auto',
description: 'TPM support')
option('valgrind', type : 'feature', value: 'auto',
description: 'valgrind debug support for coroutine stacks')
# Do not enable it by default even for Mingw32, because it doesn't
# work on Wine.