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added override_microarch_name for vectorized packages #10673

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Merged
smuzaffar merged 1 commit into from
Jun 22, 2026
Merged

added override_microarch_name for vectorized packages #10673

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13 changes: 8 additions & 5 deletions microarch_flags.file
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Original file line number Diff line number Diff line change
@@ -1,13 +1,16 @@
%ifarch x86_64
%define default_microarch_name x86-64-v3
%define default_microarch -march=%{default_microarch_name}
%if "%{?override_microarch:set}" == "set"
%define selected_microarch %{override_microarch}
%if "%{?override_microarch_name:set}" == "set"
%define selected_microarch_name %{override_microarch_name}
%define selected_microarch %{override_microarch}
%else
%define selected_microarch_name %{default_microarch_name}
%define selected_microarch %{default_microarch}
%endif
%else
%define default_microarch_name %{nil}
%define selected_microarch %{nil}
%define default_microarch %{nil}
%define default_microarch_name %{nil}
%define default_microarch %{nil}
%define selected_microarch_name %{nil}
%define selected_microarch %{nil}
%endif
2 changes: 2 additions & 0 deletions vectorization/cmsdist_packages.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
"lwtnn",
"opencv",
"pytorch",
"ucx",
]
VALID_TARGETS = {
"nehalem": "-march=nehalem",
Expand All @@ -43,6 +44,7 @@ def packages(virtual_packages, *args):
err = True
vpkg = "%s_%s" % (pkg, v)
spec = ["%define vectorized_package {0}".format(v)]
spec.append("%define override_microarch_name {0}".format(v))
spec.append("%define default_pkgname {0}".format(pkg))
spec.append("%define override_microarch {0}".format(VALID_TARGETS[v]))
spec.append("cmd:sed -e 's|\(^### *RPM *[^\s]*\) *{0} |\\1 {1} |;s|%{{n}}|{0}|g;' {2}/{0}.spec".format(pkg, vpkg, opts.cmsdist))
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