[PATCH v3 30/31] examples: ignore variable shadowing warnings

Bruce Richardson
2025-12-01T11:48:32Z

For examples which don't compile with -Wshadow, explicitly disable those
warnings.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Chengwen Feng <fengchengwen@huawei.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
---
examples/bbdev_app/meson.build | 1 +
examples/bond/meson.build | 1 +
examples/dma/meson.build | 1 +
examples/ethtool/meson.build | 1 +
examples/eventdev_pipeline/meson.build | 1 +
examples/flow_filtering/meson.build | 1 +
examples/ip_pipeline/meson.build | 1 +
examples/ipsec-secgw/meson.build | 1 +
examples/l2fwd-crypto/meson.build | 1 +
examples/l2fwd-event/meson.build | 1 +
examples/l2fwd-jobstats/meson.build | 1 +
examples/l2fwd-keepalive/meson.build | 1 +
examples/l3fwd-graph/meson.build | 1 +
examples/l3fwd-power/meson.build | 1 +
examples/l3fwd/meson.build | 1 +
examples/multi_process/client_server_mp/mp_server/meson.build | 1 +
examples/packet_ordering/meson.build | 1 +
examples/ptpclient/meson.build | 1 +
examples/qos_sched/meson.build | 1 +
examples/server_node_efd/efd_server/meson.build | 1 +
examples/vhost/meson.build | 1 +
examples/vm_power_manager/guest_cli/meson.build | 1 +
examples/vm_power_manager/meson.build | 1 +
examples/vmdq/meson.build | 1 +
24 files changed, 24 insertions(+)

diff --git a/examples/bbdev_app/meson.build b/examples/bbdev_app/meson.build
index ea588e8706..283a9551b3 100644
--- a/examples/bbdev_app/meson.build
+++ b/examples/bbdev_app/meson.build
@@ -11,3 +11,4 @@ allow_experimental_apis = true
sources = files(
'main.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/bond/meson.build b/examples/bond/meson.build
index 5a6db9a870..45389998e4 100644
--- a/examples/bond/meson.build
+++ b/examples/bond/meson.build
@@ -11,6 +11,7 @@ allow_experimental_apis = true
sources = files(
'main.c',
)
+cflags += no_shadow_cflag

cmd_h = custom_target('commands_hdr',
output: 'commands.h',
diff --git a/examples/dma/meson.build b/examples/dma/meson.build
index 124f9476fc..6a65de127e 100644
--- a/examples/dma/meson.build
+++ b/examples/dma/meson.build
@@ -13,3 +13,4 @@ deps += ['argparse', 'dmadev']
sources = files(
'dmafwd.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/ethtool/meson.build b/examples/ethtool/meson.build
index d7f63d48af..3ad948d109 100644
--- a/examples/ethtool/meson.build
+++ b/examples/ethtool/meson.build
@@ -17,6 +17,7 @@ sources = files(
'ethtool-app/main.c',
)
includes = include_directories('lib', 'ethtool-app')
+cflags += no_shadow_cflag

deps += 'bus_pci'
if dpdk_conf.has('RTE_NET_IXGBE')
diff --git a/examples/eventdev_pipeline/meson.build b/examples/eventdev_pipeline/meson.build
index b8f5cfe109..c317f4b3e2 100644
--- a/examples/eventdev_pipeline/meson.build
+++ b/examples/eventdev_pipeline/meson.build
@@ -13,3 +13,4 @@ sources = files(
'pipeline_worker_generic.c',
'pipeline_worker_tx.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/flow_filtering/meson.build b/examples/flow_filtering/meson.build
index d62d3eddc2..3e0d1627e8 100644
--- a/examples/flow_filtering/meson.build
+++ b/examples/flow_filtering/meson.build
@@ -25,3 +25,4 @@ sources = files(

# The code snippets are not utilized.
cflags += '-Wno-unused-function'
+cflags += no_shadow_cflag
diff --git a/examples/ip_pipeline/meson.build b/examples/ip_pipeline/meson.build
index 68049157e4..c5cda980f9 100644
--- a/examples/ip_pipeline/meson.build
+++ b/examples/ip_pipeline/meson.build
@@ -28,3 +28,4 @@ sources = files(
'thread.c',
'tmgr.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/ipsec-secgw/meson.build b/examples/ipsec-secgw/meson.build
index e6a0e18a73..20fd7c6c5f 100644
--- a/examples/ipsec-secgw/meson.build
+++ b/examples/ipsec-secgw/meson.build
@@ -25,6 +25,7 @@ sources = files(
)

cflags += no_wvla_cflag
+cflags += no_shadow_cflag

app_cflags = ['-Wno-address-of-packed-member']
foreach flag:app_cflags
diff --git a/examples/l2fwd-crypto/meson.build b/examples/l2fwd-crypto/meson.build
index c21722b85c..8c5432cb7f 100644
--- a/examples/l2fwd-crypto/meson.build
+++ b/examples/l2fwd-crypto/meson.build
@@ -15,3 +15,4 @@ sources = files(
'main.c',
)
cflags += no_wvla_cflag
+cflags += no_shadow_cflag
diff --git a/examples/l2fwd-event/meson.build b/examples/l2fwd-event/meson.build
index 5bc8188086..ff171189ba 100644
--- a/examples/l2fwd-event/meson.build
+++ b/examples/l2fwd-event/meson.build
@@ -17,3 +17,4 @@ sources = files(
'l2fwd_event_internal_port.c',
'l2fwd_poll.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/l2fwd-jobstats/meson.build b/examples/l2fwd-jobstats/meson.build
index d59d3d6555..51da6e277e 100644
--- a/examples/l2fwd-jobstats/meson.build
+++ b/examples/l2fwd-jobstats/meson.build
@@ -12,3 +12,4 @@ sources = files(
'main.c',
)
cflags += no_wvla_cflag
+cflags += no_shadow_cflag
diff --git a/examples/l2fwd-keepalive/meson.build b/examples/l2fwd-keepalive/meson.build
index e3f72aedb8..258f3baf08 100644
--- a/examples/l2fwd-keepalive/meson.build
+++ b/examples/l2fwd-keepalive/meson.build
@@ -19,3 +19,4 @@ sources = files(
'main.c',
'shm.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/l3fwd-graph/meson.build b/examples/l3fwd-graph/meson.build
index b3ceaadb59..e3f4fa8df2 100644
--- a/examples/l3fwd-graph/meson.build
+++ b/examples/l3fwd-graph/meson.build
@@ -11,3 +11,4 @@ sources = files(
'main.c',
)
allow_experimental_apis = true
+cflags += no_shadow_cflag
diff --git a/examples/l3fwd-power/meson.build b/examples/l3fwd-power/meson.build
index 5ff4466cac..e45cda86f9 100644
--- a/examples/l3fwd-power/meson.build
+++ b/examples/l3fwd-power/meson.build
@@ -13,3 +13,4 @@ sources = files(
'perf_core.c',
)
cflags += no_wvla_cflag
+cflags += no_shadow_cflag
diff --git a/examples/l3fwd/meson.build b/examples/l3fwd/meson.build
index 74144c7979..a5c47c02b4 100644
--- a/examples/l3fwd/meson.build
+++ b/examples/l3fwd/meson.build
@@ -22,3 +22,4 @@ if dpdk_conf.has('RTE_LIB_EVENTDEV')
deps += 'eventdev'
endif
cflags += no_wvla_cflag
+cflags += no_shadow_cflag
diff --git a/examples/multi_process/client_server_mp/mp_server/meson.build b/examples/multi_process/client_server_mp/mp_server/meson.build
index 9e585e80b9..a31eea764e 100644
--- a/examples/multi_process/client_server_mp/mp_server/meson.build
+++ b/examples/multi_process/client_server_mp/mp_server/meson.build
@@ -14,3 +14,4 @@ sources = files(
'init.c',
'main.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/packet_ordering/meson.build b/examples/packet_ordering/meson.build
index f8be053fb0..092a5258ef 100644
--- a/examples/packet_ordering/meson.build
+++ b/examples/packet_ordering/meson.build
@@ -11,3 +11,4 @@ deps += 'reorder'
sources = files(
'main.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/ptpclient/meson.build b/examples/ptpclient/meson.build
index 47d091ea21..2e9b7625fc 100644
--- a/examples/ptpclient/meson.build
+++ b/examples/ptpclient/meson.build
@@ -10,3 +10,4 @@ allow_experimental_apis = true
sources = files(
'ptpclient.c',
)
+cflags += no_shadow_cflag
diff --git a/examples/qos_sched/meson.build b/examples/qos_sched/meson.build
index 92657ce8a5..4657c756a1 100644
--- a/examples/qos_sched/meson.build
+++ b/examples/qos_sched/meson.build
@@ -18,3 +18,4 @@ sources = files(
'stats.c',
)
cflags += no_wvla_cflag
+cflags += no_shadow_cflag
diff --git a/examples/server_node_efd/efd_server/meson.build b/examples/server_node_efd/efd_server/meson.build
index f1a6616738..fa0e15d73a 100644
--- a/examples/server_node_efd/efd_server/meson.build
+++ b/examples/server_node_efd/efd_server/meson.build
@@ -10,3 +10,4 @@ allow_experimental_apis = true
deps += 'efd'
sources += files('args.c', 'init.c', 'main.c')
includes += include_directories('../shared')
+cflags += no_shadow_cflag
diff --git a/examples/vhost/meson.build b/examples/vhost/meson.build
index e938be8f45..af5049c7ef 100644
--- a/examples/vhost/meson.build
+++ b/examples/vhost/meson.build
@@ -19,3 +19,4 @@ sources = files(
'virtio_net.c',
)
cflags += no_wvla_cflag
+cflags += no_shadow_cflag
diff --git a/examples/vm_power_manager/guest_cli/meson.build b/examples/vm_power_manager/guest_cli/meson.build
index 6a6809240e..45f2edab22 100644
--- a/examples/vm_power_manager/guest_cli/meson.build
+++ b/examples/vm_power_manager/guest_cli/meson.build
@@ -13,6 +13,7 @@ sources = files(
'parse.c',
'vm_power_cli_guest.c',
)
+cflags += no_shadow_cflag

allow_experimental_apis = true

diff --git a/examples/vm_power_manager/meson.build b/examples/vm_power_manager/meson.build
index 53949ce6d8..6bc84d752d 100644
--- a/examples/vm_power_manager/meson.build
+++ b/examples/vm_power_manager/meson.build
@@ -29,6 +29,7 @@ sources = files(
'power_manager.c',
'vm_power_cli.c',
)
+cflags += no_shadow_cflag

# If we're on X86, pull in the x86 code for the branch monitor algo.
if dpdk_conf.has('RTE_ARCH_X86_64')
diff --git a/examples/vmdq/meson.build b/examples/vmdq/meson.build
index 441678bbe5..6fcde9815c 100644
--- a/examples/vmdq/meson.build
+++ b/examples/vmdq/meson.build
@@ -10,3 +10,4 @@ allow_experimental_apis = true
sources = files(
'main.c',
)
+cflags += no_shadow_cflag
--
2.51.0