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| author |   Ionen Wolkens <ionen@gentoo.org> | 2023-06-26 05:41:54 -0400 |
|---|---|---|
| committer | Ionen Wolkens <ionen@gentoo.org> | 2023-06-26 06:10:09 -0400 |
| commit | 1fb8f41fe39a23062c88ccdb04b2552b76ee3242 (patch) | |
| tree | 09dba6d70d37f49bcc7378206008fc9519526bdd /app-emulation | |
| parent | app-emulation/wine-staging: pass -mno-avx for mingw cross (diff) | |
| download | gentoo-1fb8f41fe39a23062c88ccdb04b2552b76ee3242.tar.gz gentoo-1fb8f41fe39a23062c88ccdb04b2552b76ee3242.tar.bz2 gentoo-1fb8f41fe39a23062c88ccdb04b2552b76ee3242.zip | |
app-emulation/wine-proton: pass -mno-avx for mingw cross
AVX issues with mingw-gcc aren't exactly new, e.g.
https://bugs.winehq.org/show_bug.cgi?id=45289
Been known to cause issues with dxvk too, albeit unsure
if that's still relevant as issues are scattered/lost.
Newly, >=wine-8.10 is likely to crash doing anything
at all 32bit if used -march=native (w/ avx) and 32bit
(e.g. `WINEARCH=win32 winecfg`).
Adding this to every packages using mingw as a precaution,
not believed there is much to gain from keeping AVX given
the fragility here. May revisit eventually with a newer GCC.
wine-proton is based on older wine and is not affected by
the obvious crash, this is a precaution for potential other
issues (so not revbumping over this, can wait till normal bump).
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
Diffstat (limited to 'app-emulation')
4 files changed, 20 insertions, 0 deletions
diff --git a/app-emulation/wine-proton/wine-proton-7.0.6.ebuild b/app-emulation/wine-proton/wine-proton-7.0.6.ebuild index 96f444e33758..086837096042 100644 --- a/app-emulation/wine-proton/wine-proton-7.0.6.ebuild +++ b/app-emulation/wine-proton/wine-proton-7.0.6.ebuild @@ -259,6 +259,11 @@ src_configure() { : "${CROSSCFLAGS:=$( filter-flags '-fstack-protector*' #870136 filter-flags '-mfunction-return=thunk*' #878849 + # -mavx with mingw-gcc has a history of obscure issues and + # disabling is seen as safer, e.g. `WINEARCH=win32 winecfg` + # crashes with -march=skylake >=wine-8.10, similar issues with + # znver4: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273 + append-cflags -mno-avx CC=${CROSSCC} test-flags-CC ${CFLAGS:--O2})}" : "${CROSSLDFLAGS:=$( filter-flags '-fuse-ld=*' diff --git a/app-emulation/wine-proton/wine-proton-8.0.1d.ebuild b/app-emulation/wine-proton/wine-proton-8.0.1d.ebuild index b2b9a61de3ff..1080ea80dd3f 100644 --- a/app-emulation/wine-proton/wine-proton-8.0.1d.ebuild +++ b/app-emulation/wine-proton/wine-proton-8.0.1d.ebuild @@ -260,6 +260,11 @@ src_configure() { append-cflags '-fno-strict-aliasing' filter-flags '-fstack-protector*' #870136 filter-flags '-mfunction-return=thunk*' #878849 + # -mavx with mingw-gcc has a history of obscure issues and + # disabling is seen as safer, e.g. `WINEARCH=win32 winecfg` + # crashes with -march=skylake >=wine-8.10, similar issues with + # znver4: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273 + append-cflags -mno-avx CC=${CROSSCC} test-flags-CC ${CFLAGS:--O2})}" : "${CROSSLDFLAGS:=$( filter-flags '-fuse-ld=*' diff --git a/app-emulation/wine-proton/wine-proton-8.0.2c.ebuild b/app-emulation/wine-proton/wine-proton-8.0.2c.ebuild index b2b9a61de3ff..1080ea80dd3f 100644 --- a/app-emulation/wine-proton/wine-proton-8.0.2c.ebuild +++ b/app-emulation/wine-proton/wine-proton-8.0.2c.ebuild @@ -260,6 +260,11 @@ src_configure() { append-cflags '-fno-strict-aliasing' filter-flags '-fstack-protector*' #870136 filter-flags '-mfunction-return=thunk*' #878849 + # -mavx with mingw-gcc has a history of obscure issues and + # disabling is seen as safer, e.g. `WINEARCH=win32 winecfg` + # crashes with -march=skylake >=wine-8.10, similar issues with + # znver4: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273 + append-cflags -mno-avx CC=${CROSSCC} test-flags-CC ${CFLAGS:--O2})}" : "${CROSSLDFLAGS:=$( filter-flags '-fuse-ld=*' diff --git a/app-emulation/wine-proton/wine-proton-8.0.9999.ebuild b/app-emulation/wine-proton/wine-proton-8.0.9999.ebuild index b294ba4b95e7..e5ff1bbe7cce 100644 --- a/app-emulation/wine-proton/wine-proton-8.0.9999.ebuild +++ b/app-emulation/wine-proton/wine-proton-8.0.9999.ebuild @@ -261,6 +261,11 @@ src_configure() { append-cflags '-fno-strict-aliasing' filter-flags '-fstack-protector*' #870136 filter-flags '-mfunction-return=thunk*' #878849 + # -mavx with mingw-gcc has a history of obscure issues and + # disabling is seen as safer, e.g. `WINEARCH=win32 winecfg` + # crashes with -march=skylake >=wine-8.10, similar issues with + # znver4: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273 + append-cflags -mno-avx CC=${CROSSCC} test-flags-CC ${CFLAGS:--O2})}" : "${CROSSLDFLAGS:=$( filter-flags '-fuse-ld=*' |