[PATCH 20.11] config: add arch define for Arm
Ruifeng Wang
ruifeng.wang at arm.com
Mon Feb 21 04:17:18 CET 2022
[ upstream commit 9cc217a28310d21fba56e5eceb740b4feb7e0949 ]
As per design document, RTE_ARCH is the name of the architecture.
However, the definition was missing on Arm with meson build.
It impacts applications that refers to this string.
Added for Arm builds.
Fixes: b1d48c41189a ("build: support ARM with meson")
Reported-by: Stephen Hemminger <stephen at networkplumber.org>
Signed-off-by: Ruifeng Wang <ruifeng.wang at arm.com>
---
config/arm/meson.build | 2 ++
1 file changed, 2 insertions(+)
diff --git a/config/arm/meson.build b/config/arm/meson.build
index fcbcf1ca56..bb72f40c65 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -137,12 +137,14 @@ dpdk_conf.set('RTE_FORCE_INTRINSICS', 1)
if dpdk_conf.get('RTE_ARCH_32')
dpdk_conf.set('RTE_CACHE_LINE_SIZE', 64)
dpdk_conf.set('RTE_ARCH_ARMv7', 1)
+ dpdk_conf.set('RTE_ARCH', 'armv7')
# the minimum architecture supported, armv7-a, needs the following,
# mk/machine/armv7a/rte.vars.mk sets it too
machine_args += '-mfpu=neon'
else
dpdk_conf.set('RTE_CACHE_LINE_SIZE', 128)
dpdk_conf.set('RTE_ARCH_ARM64', 1)
+ dpdk_conf.set('RTE_ARCH', 'armv8')
machine = []
cmd_generic = ['generic', '', '', 'default', '']
--
2.25.1
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