Building with SVE extension enabled stopped with error:
error: ACLE function ‘svwhilelt_b64_s32’ requires ISA extension ‘sve’
18 | #define PG64_256BIT svwhilelt_b64(0, 4)
This is caused by unintentional cflags reset.
Fixed the issue by appending required flag to cflags instead of
overriding it.
Fixes: 952ebacce4f2 ("net/hns3: support SVE Rx")
Cc: xavier.hu...@huawei.com
Cc: sta...@dpdk.org
Signed-off-by: Ruifeng Wang <ruifeng.w...@arm.com>
---
drivers/net/hns3/meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/hns3/meson.build b/drivers/net/hns3/meson.build
index 45cee34d9..798086357 100644
--- a/drivers/net/hns3/meson.build
+++ b/drivers/net/hns3/meson.build
@@ -32,7 +32,7 @@ deps += ['hash']
if arch_subdir == 'arm' and dpdk_conf.get('RTE_ARCH_64')
sources += files('hns3_rxtx_vec.c')
if cc.get_define('__ARM_FEATURE_SVE', args: machine_args) != ''
- cflags = ['-DCC_SVE_SUPPORT']
+ cflags += ['-DCC_SVE_SUPPORT']
sources += files('hns3_rxtx_vec_sve.c')
endif
endif
--
2.25.1
