From 9cc217a28310d21fba56e5eceb740b4feb7e0949 Mon Sep 17 00:00:00 2001 From: Ruifeng Wang Date: Thu, 20 Jan 2022 10:38:00 +0800 Subject: [PATCH] config: add arch define for Arm 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@dpdk.org Reported-by: Stephen Hemminger Signed-off-by: Ruifeng Wang --- config/arm/meson.build | 3 +++ 1 file changed, 3 insertions(+) diff --git a/config/arm/meson.build b/config/arm/meson.build index 16e808cdd5..c3a3f2faaf 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', 'armv8_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', 'armv8') update_flags = true soc_config = {} if not meson.is_cross_build() -- 2.20.1