[v2] build: use generic march on arm64 when using 'default' machine
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Commit Message
When building for generic distribution we need a stable baseline
architecture, or depending on the build worker the result will vary.
Force the default flags if the user explicitly sets machine=default
at configuration time.
Fixes: b1d48c41189a ("build: support ARM with meson")
Cc: stable@dpdk.org
Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
---
v2: fix typo in commit message, remove variable used only once
config/arm/meson.build | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
@@ -105,7 +105,11 @@ else
cmd_generic = ['generic', '', '', 'default', '']
cmd_output = cmd_generic # Set generic by default
machine_args = [] # Clear previous machine args
- if not meson.is_cross_build()
+ if machine == 'default' and not meson.is_cross_build()
+ machine = impl_generic
+ cmd_output = cmd_generic
+ impl_pn = 'default'
+ elif not meson.is_cross_build()
# The script returns ['Implementer', 'Variant', 'Architecture',
# 'Primary Part number', 'Revision']
detect_vendor = find_program(join_paths(