+++ /dev/null
-Description: use generic march on arm64 when using 'default' machine
- 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 marchine=default
- at configuration time.
-Author: Luca Boccassi <bluca@debian.org>
-Forwarded: https://patches.dpdk.org/patch/49259/
---- a/config/arm/meson.build
-+++ b/config/arm/meson.build
-@@ -6,6 +6,7 @@
- march_opt = '-march=@0@'.format(machine)
-
- arm_force_native_march = false
-+arm_force_default_march = machine == 'default'
-
- machine_args_generic = [
- ['default', ['-march=armv8-a+crc+crypto']],
-@@ -102,7 +103,11 @@ 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 arm_force_default_march 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(