[DPDK/meson Bug 1670] DPDK fails to compile using gcc version 8.5.0

[bugzilla at dpdk.org]

https://bugs.dpdk.org/show_bug.cgi?id=1670

            Bug ID: 1670
           Summary: DPDK fails to compile using gcc version 8.5.0
           Product: DPDK
           Version: 25.03
          Hardware: ARM
                OS: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: meson
          Assignee: dev at dpdk.org
          Reporter: subhim at nvidia.com
  Target Milestone: ---

Compiling DPDK 25.03 on systems that runs gcc version 8.5.0 and ARM
architecture ( aarch64) is failing.

Reproducer : 

1.Clone DPDK 23.05 : 

git clone git:\\dpdk.org\dpdk dpdk-25.03

2. Compile DPDK :

meson build-meson --werror
-Dexamples=ethtool,ip_fragmentation,l2fwd-crypto,l3fwd-power,link_status_interrupt,multi_process/client_server_mp/mp_client,multi_process/client_server_mp/mp_server,multi_process/simple_mp,multi_process/symmetric_mp,vdpa
-Dprefix=/download/dpdk/install -Dlibdir=lib64
-Denable_drivers=*/mlx5,mempool/bucket,mempool/ring,mempool/stack,net/failsafe,net/netvsc,bus/vmbus,net/tap,net/vdev_netvsc,crypto/openssl,*/virtio*,bus/auxiliary
&& ninja -C build-meson install


Result : compilation fails with the following error  : 

Compiler for C supports arguments -Wno-missing-field-initializers: YES
Compiler for C supports arguments -fzero-init-padding-bits=all: NO
Message: Arm implementer: Arm
Message: Arm part number: 0xd42
Compiler for C supports arguments -mcpu=cortex-a78ae: NO

config/arm/meson.build:915:12: ERROR: Problem encountered: Compiler does not
support -mcpu=cortex-a78ae.

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