[PATCH] build: add missing arch define for Arm
Ruifeng Wang
ruifeng.wang at arm.com
Fri Dec 17 09:54:30 CET 2021
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")
Cc: stable at dpdk.org
Signed-off-by: Ruifeng Wang <ruifeng.wang at arm.com>
---
config/arm/meson.build | 3 +++
1 file changed, 3 insertions(+)
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 213324d262..3e1d7836df 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -49,6 +49,7 @@ implementer_generic = {
['RTE_ARCH_ARM_NEON_MEMCPY', false],
['RTE_ARCH_STRICT_ALIGN', true],
['RTE_ARCH_ARMv8_AARCH32', true],
+ ['RTE_ARCH', 'arm64_aarch32'],
['RTE_CACHE_LINE_SIZE', 64]
]
}
@@ -432,11 +433,13 @@ if dpdk_conf.get('RTE_ARCH_32')
else
# armv7 build
dpdk_conf.set('RTE_ARCH_ARMv7', true)
+ dpdk_conf.set('RTE_ARCH', 'armv7')
# the minimum architecture supported, armv7-a, needs the following,
machine_args += '-mfpu=neon'
endif
else
# armv8 build
+ dpdk_conf.set('RTE_ARCH', 'arm64')
update_flags = true
soc_config = {}
if not meson.is_cross_build()
--
2.25.1
More information about the stable
mailing list