[dpdk-dev] [PATCH 1/4] meson: disable octeontx for buggy compilers on arm64

[Yongseok Koh <yskoh@mellanox.com>]

Disable octeontx for gcc 4.8.5 as compiler is emitting "internal compiler
error" for aarch64

Fixes: bd77f2d64c44 ("event/octeontx: build with meson")
Fixes: 4f760550a093 ("mk: disable OcteonTx for buggy compilers")
Fixes: f3af3e44a444 ("mk: disable OcteonTx for buggy compilers only on arm64")
Cc: pbhagavatula@marvell.com
Cc: jerinj@marvell.com
Cc: stable@dpdk.org

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
---

v2:
* fix bug - enable octeontx unless comipler is buggy

 drivers/event/meson.build | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/event/meson.build b/drivers/event/meson.build
index 836ecbb74b..fb723f727b 100644
--- a/drivers/event/meson.build
+++ b/drivers/event/meson.build
@@ -1,7 +1,11 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017 Intel Corporation
 
-drivers = ['dpaa', 'dpaa2', 'octeontx', 'opdl', 'skeleton', 'sw', 'dsw']
+drivers = ['dpaa', 'dpaa2', 'opdl', 'skeleton', 'sw', 'dsw']
+if not (toolchain == 'gcc' and cc.version().version_compare('<4.8.6') and
+	dpdk_conf.has('RTE_ARCH_ARM64'))
+	drivers += 'octeontx'
+endif
 std_deps = ['eventdev', 'kvargs']
 config_flag_fmt = 'RTE_LIBRTE_@0@_EVENTDEV_PMD'
 driver_name_fmt = 'rte_pmd_@0@_event'
-- 
2.11.0