doc: fix meson cross-file cpu field for DPDK aarch64 build

DPDK passes the cpu field directly as -march=<cpu>, so cortex-a78
(a valid -mcpu value) fails.  Use armv8.2-a instead, which is the
correct GCC -march flag for the Cortex-A78 architecture level.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Raymond Knopp <raymond.knopp@eurecom.fr>
This commit is contained in:
Raymond Knopp
2026-05-23 17:42:09 +00:00
parent 0f9da769e1
commit 4c47fc66a5

View File

@@ -259,7 +259,7 @@ pkg-config = 'pkg-config'
[host_machine]
system = 'linux'
cpu_family = 'aarch64'
cpu = 'cortex-a78'
cpu = 'armv8.2-a'
endian = 'little'
[built-in options]