The drivers nfb, mvpp2 and mvsam use some variable length arrays
in their code, so the warnings about VLA must be disabled for now,
until removal for MSVC support, as in some other drivers.
The warnings look like below:
nfb_rx.h:156:16: error:
ISO C90 forbids variable length array 'packets' [-Werror=vla]
156 | struct ndp_packet packets[nb_pkts];
mvpp2/mrvl_flow.c:108:9: error:
ISO C90 forbids variable length array 'zeros' [-Werror=vla]
108 | uint8_t zeros[size];
mvsam/rte_mrvl_pmd.c:865:16: error:
ISO C90 forbids variable length array 'requests_crp' [-Werror=vla]
865 | struct sam_cio_op_params requests_crp[nb_ops];
Fixes: 1bf86800f7da ("build: warn on uses of VLA")
Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
---
drivers/crypto/mvsam/meson.build | 2 ++
drivers/net/mvpp2/meson.build | 2 ++
drivers/net/nfb/meson.build | 2 ++
3 files changed, 6 insertions(+)
diff --git a/drivers/crypto/mvsam/meson.build b/drivers/crypto/mvsam/meson.build
index bf3c4323de..7fbdfb6ffe 100644
--- a/drivers/crypto/mvsam/meson.build
+++ b/drivers/crypto/mvsam/meson.build
@@ -20,4 +20,6 @@ ext_deps += dep
sources = files('rte_mrvl_pmd.c', 'rte_mrvl_pmd_ops.c')
+cflags += no_wvla_cflag
+
deps += ['bus_vdev', 'common_mvep', 'security']
diff --git a/drivers/net/mvpp2/meson.build b/drivers/net/mvpp2/meson.build
index c7da8cd2e7..396e382128 100644
--- a/drivers/net/mvpp2/meson.build
+++ b/drivers/net/mvpp2/meson.build
@@ -26,4 +26,6 @@ sources = files(
'mrvl_tm.c',
)
+cflags += no_wvla_cflag
+
deps += ['cfgfile', 'common_mvep']
diff --git a/drivers/net/nfb/meson.build b/drivers/net/nfb/meson.build
index bb5f66a09a..d7a255c928 100644
--- a/drivers/net/nfb/meson.build
+++ b/drivers/net/nfb/meson.build
@@ -21,3 +21,5 @@ sources = files(
'nfb_stats.c',
'nfb_tx.c',
)
+
+cflags += no_wvla_cflag
--
2.47.1
