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From: | Richard Henderson |
Subject: | Re: [PATCH 4/6] meson: allow configuring the x86-64 baseline |
Date: | Thu, 20 Jun 2024 10:16:00 -0700 |
User-agent: | Mozilla Thunderbird |
On 6/20/24 06:02, Paolo Bonzini wrote:
Signed-off-by: Paolo Bonzini<pbonzini@redhat.com> --- meson.build | 41 ++++++++++++++++++++++++++++------- meson_options.txt | 3 +++ scripts/meson-buildoptions.sh | 3 +++ 3 files changed, 39 insertions(+), 8 deletions(-)
Acked-by: Richard Henderson <richard.henderson@linaro.org>For -mneeded, we need gcc 11 and for enforcing GNU_PROPERTY_X86_ISA_1_NEEDED we need glibc 2.33, so:
debian 12 fedora 34 ubuntu 2204 suse leap 15.6 or tumbleweed. centos stream 9I believe the -mneeded option will be accepted by FreeBSD's clang, but the note will not be enforced by the dynamic linker at startup.
However, since this is all optional, requiring an explicit configure option, I don't think any of this versioning should stand in the way.
r~
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