compilation|FAILURE| pw(162884) sid(37834) job(PER_PATCH_BUILD18502)[23/23] examples/l3fwd-power: fix shadow variable warnings

sys_stv at intel.com sys_stv at intel.com
Tue Apr 7 08:23:18 CEST 2026


Test-Label: Intel-compilation
Test-Status: FAILURE
http://dpdk.org/patch/162884

_Compilation issues_

Submitter: Stephen Hemminger <stephen at networkplumber.org>
Date: 2026-04-07 03:49:49
Reply_mail: <20260407035209.650419-24-stephen at networkplumber.org>

DPDK git baseline: Repo:dpdk, CommitID: c971a30554e620e0a97fe49d11c6141f163eb7db


Meson Build Summary: 23 Builds Done, 18 Successful, 5 Failures, 0 Blocked

+-------------------+------------+--------------+------------+------------+-----------+----------+------------+
| os                | gcc-static | clang-static | icc-static | gcc-shared | gcc-debug | document | gcc-16byte |
+-------------------+------------+--------------+------------+------------+-----------+----------+------------+
| OpenAnolis8.10-64 | pass       |              |            |            |           |          |            |
| FreeBSD15-64      | pass       | fail         |            | pass       | pass      |          |            |
| RHEL96-64         | pass       | fail         |            | pass       | pass      |          |            |
| SUSE16-64         | pass       | fail         |            |            |           |          |            |
| AzureLinux3.0-64  | pass       |              |            |            |           |          |            |
| UB2404-32         | pass       |              |            |            |           |          |            |
| RHEL10.1-64       | pass       |              |            |            |           |          |            |
| UB2404-64         | pass       | fail         |            |            |           | pass     | pass       |
| RHEL10-64RT       | pass       |              |            |            |           |          |            |
| UB2504-64         | pass       |              |            |            |           |          |            |
| Fedora43-64       | pass       | fail         |            |            |           |          |            |
| OpenEuler2404-64  | pass       |              |            |            |           |          |            |
+-------------------+------------+--------------+------------+------------+-----------+----------+------------+

Comments: 
Because of DPDK bug (https://bugs.dpdk.org/show_bug.cgi?id=928),
All the dpdk-next-* branch add `Ddisable_drivers=event/cnxk` option when build with ICC complier. 
 
Test environment and configuration as below:


OS: OpenAnolis8.10-64
	Kernel Version: 5.10.134-18.an8.x86_64
	GCC Version: gcc (GCC) 8.5.0 20210514 (Anolis 8.5.0-24.0.1)
	Clang Version: 18.1.8 (Red Hat 18.1.8-1.0.1.module+an8.9.0+11287+9d0292d3)
	x86_64-native-linuxapp-gcc

OS: FreeBSD15-64
	Kernel Version: 15.0-RELEASE
	GCC Version: gcc (FreeBSD Ports Collection) 14.2.0
	Clang Version: 19.1.7 (https://github.com/llvm/llvm-project.git llvmorg-19.1.7-0-gcd708029e0b2)
	x86_64-native-bsdapp-gcc
	x86_64-native-bsdapp-clang
	x86_64-native-bsdapp-gcc+shared
	x86_64-native-bsdapp-gcc+debug

OS: RHEL96-64
	Kernel Version: 5.14.0-570.12.1.el9_6.x86_64
	GCC Version: gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-5)
	Clang Version: 19.1.7 (Red Hat, Inc. 19.1.7-2.el9)
	x86_64-native-linuxapp-gcc
	x86_64-native-linuxapp-clang
	x86_64-native-linuxapp-gcc+shared
	x86_64-native-linuxapp-gcc+debug

OS: SUSE16-64
	Kernel Version: 6.12.0-160000.26-default
	GCC Version: gcc (SUSE Linux) 15.2.0
	Clang Version: 19.1.7
	x86_64-native-linuxapp-clang
	x86_64-native-linuxapp-gcc

OS: AzureLinux3.0-64
	Kernel Version: 6.6.47.1-1.azl3
	GCC Version: gcc (GCC) 13.2.0
	Clang Version: 18.1.2
	x86_64-native-linuxapp-gcc

OS: UB2404-32
	Kernel Version: 6.8.0-41-generic
	GCC Version: gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
	Clang Version: NA
	i686-native-linuxapp-gcc

OS: RHEL10.1-64
	Kernel Version: 6.12.0-124.8.1.el10_1.x86_64
	GCC Version: gcc (GCC) 14.3.1 20250617 (Red Hat 14.3.1-2)
	Clang Version: 20.1.8 (Red Hat, Inc. 20.1.8-1.el10)
	x86_64-native-linuxapp-gcc

OS: UB2404-64
	Kernel Version: 6.8.0-41-generic
	GCC Version: gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
	Clang Version: 18.1.3 (1ubuntu1)
	x86_64-native-linuxapp-gcc+16byte
	x86_64-native-linuxapp-gcc
	x86_64-native-linuxapp-clang
	x86_64-native-linuxapp-doc

OS: RHEL10-64RT
	Kernel Version: 6.12.0-55.9.1.el10_0.x86_64+rt
	GCC Version: gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7)
	Clang Version: 19.1.7 (Red Hat, Inc. 19.1.7-2.el10)
	x86_64-native-linuxapp-gcc

OS: UB2504-64
	Kernel Version: 6.14.0-15-generic
	GCC Version: gcc (Ubuntu 14.2.0-19ubuntu2) 14.2.0
	Clang Version: NA
	x86_64-native-linuxapp-gcc

OS: Fedora43-64
	Kernel Version: 6.17.1-300.fc43.x86_64
	GCC Version: gcc (GCC) 15.2.1 20250924 (Red Hat 15.2.1-2)
	Clang Version: 21.1.8 (Fedora 21.1.8-4.fc43)
	x86_64-native-linuxapp-gcc
	x86_64-native-linuxapp-clang

OS: OpenEuler2404-64
	Kernel Version: 6.6.0-98.0.0.103.oe2403sp2.x86_64
	GCC Version: gcc (GCC) 12.3.1 (openEuler 12.3.1-98.oe2403sp2)
	Clang Version: 17.0.6 ( 17.0.6-45.oe2403sp2)
	x86_64-native-linuxapp-gcc



*Build Failed #1:
OS: FreeBSD15-64
Target: x86_64-native-bsdapp-clang
FAILED: examples/dpdk-bbdev_app.p/bbdev_app_main.c.o 
clang -Iexamples/dpdk-bbdev_app.p -Iexamples -I../examples -Iexamples/bbdev_app -I../examples/bbdev_app -I../examples/common -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/freebsd/include -I../lib/eal/freebsd/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/ethdev -I../lib/ethdev -Ilib/meter -I../lib/meter -Ilib/cmdline -I../lib/cmdline -Ilib/bbdev -I../lib/bbdev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -D__BSD_VISIBLE -march=native -mrtm -DALLOW_EXPERIMENTAL_API -MD -MQ examples/dpdk-bbdev_app.p/bbdev_app_main.c.o -MF examples/dpdk-bbdev_app.p/bbdev_app_main.c.o.d -o examples/dpdk-bbdev_app.p/bbdev_app_main.c.o -c ../examples/bbdev_app/main.c
../examples/bbdev_app/main.c:217:6: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
  217 |         int optind = 0;
      |             ^
/usr/include/unistd.h:387:12: note: previous declaration is here
  387 | extern int optind, opterr, optopt;
      |            ^
1 error generated.
[1927/2257] Compiling C object app/dpdk-test.p/test_test_bitcount.c.o
[1928/2257] Compiling C object app/dpdk-test.p/test_test_argparse.c.o
[1929/2257] Compiling C object app/dpdk-test.p/test_test_alarm.c.o
[1930/2257] Compiling C object app/dpdk-test.p/test_packet_burst_generator.c.o
[1931/2257] Compiling C object app/dpdk-test.p/test_sample_packet_forward.c.o
[1932/2257] Compiling C object app/dpdk-test.p/test_test_acl.c.o
[1933/2257] Compiling C object app/dpdk-test.p/test_test_barrier.c.o
[1934/2257] Compiling C object app/dpdk-test.p/test_test_atomic.c.o
[1935/2257] Compiling C object app/dpdk-test.p/test_virtual_pmd.c.o
ninja: build stopped




*Build Failed #2:
OS: RHEL96-64
Target: x86_64-native-linuxapp-clang
FAILED: examples/dpdk-bbdev_app.p/bbdev_app_main.c.o 
clang -Iexamples/dpdk-bbdev_app.p -Iexamples -I../examples -Iexamples/bbdev_app -I../examples/bbdev_app -I../examples/common -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/ethdev -I../lib/ethdev -Ilib/meter -I../lib/meter -Ilib/cmdline -I../lib/cmdline -Ilib/bbdev -I../lib/bbdev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -march=native -mrtm -DALLOW_EXPERIMENTAL_API -MD -MQ examples/dpdk-bbdev_app.p/bbdev_app_main.c.o -MF examples/dpdk-bbdev_app.p/bbdev_app_main.c.o.d -o examples/dpdk-bbdev_app.p/bbdev_app_main.c.o -c ../examples/bbdev_app/main.c
../examples/bbdev_app/main.c:217:6: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
  217 |         int optind = 0;
      |             ^
/usr/include/bits/getopt_core.h:50:12: note: previous declaration is here
   50 | extern int optind;
      |            ^
1 error generated.
[3413/3607] Compiling C object examples/dpdk-eventdev_pipeline.p/eventdev_pipeline_main.c.o
[3414/3607] Compiling C object examples/dpdk-ethtool.p/ethtool_ethtool-app_main.c.o
[3415/3607] Compiling C object examples/dpdk-cmdline.p/cmdline_parse_obj_list.c.o
[3416/3607] Compiling C object examples/dpdk-fips_validation.p/fips_validation_fips_validation_ccm.c.o
[3417/3607] Compiling C object examples/dpdk-eventdev_pipeline.p/eventdev_pipeline_pipeline_worker_tx.c.o
[3418/3607] Compiling C object examples/dpdk-fips_validation.p/fips_validation_main.c.o
[3419/3607] Compiling C object app/dpdk-test.p/test_test_trace_perf.c.o
[3420/3607] Compiling C object app/dpdk-test.p/test_test_ring_perf.c.o
[3421/3607] Compiling C object app/dpdk-test.p/test_test_ring.c.o
ninja: build stopped




*Build Failed #3:
OS: SUSE16-64
Target: x86_64-native-linuxapp-clang
FAILED: examples/dpdk-bbdev_app.p/bbdev_app_main.c.o 
clang -Iexamples/dpdk-bbdev_app.p -Iexamples -I../examples -Iexamples/bbdev_app -I../examples/bbdev_app -I../examples/common -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/ethdev -I../lib/ethdev -Ilib/meter -I../lib/meter -Ilib/cmdline -I../lib/cmdline -Ilib/bbdev -I../lib/bbdev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -march=native -mrtm -DALLOW_EXPERIMENTAL_API -MD -MQ examples/dpdk-bbdev_app.p/bbdev_app_main.c.o -MF examples/dpdk-bbdev_app.p/bbdev_app_main.c.o.d -o examples/dpdk-bbdev_app.p/bbdev_app_main.c.o -c ../examples/bbdev_app/main.c
../examples/bbdev_app/main.c:217:6: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
  217 |         int optind = 0;
      |             ^
/usr/include/bits/getopt_core.h:50:12: note: previous declaration is here
   50 | extern int optind;
      |            ^
1 error generated.
[3248/3629] Compiling C object examples/dpdk-ipsec-secgw.p/ipsec-secgw_event_helper.c.o
[3249/3629] Linking target app/dpdk-test-sad
[3250/3629] Compiling C object app/dpdk-test.p/test_test_bitmap.c.o
[3251/3629] Linking target app/dpdk-testpmd
[3252/3629] Compiling C object app/dpdk-test.p/test_test_bitops.c.o
[3253/3629] Compiling C object app/dpdk-test.p/test_test_alarm.c.o
[3254/3629] Linking target app/dpdk-test-regex
[3255/3629] Linking target app/dpdk-test-security-perf
[3256/3629] Compiling C object app/dpdk-test.p/test_packet_burst_generator.c.o
ninja: build stopped




*Build Failed #4:
OS: UB2404-64
Target: x86_64-native-linuxapp-clang
FAILED: examples/dpdk-l2fwd-crypto.p/l2fwd-crypto_main.c.o 
clang -Iexamples/dpdk-l2fwd-crypto.p -Iexamples -I../examples -Iexamples/l2fwd-crypto -I../examples/l2fwd-crypto -I../examples/common -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/ethdev -I../lib/ethdev -Ilib/meter -I../lib/meter -Ilib/cmdline -I../lib/cmdline -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Idrivers/crypto/scheduler -I../drivers/crypto/scheduler -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/reorder -I../lib/reorder -Ilib/security -I../lib/security -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -march=native -mrtm -Wno-vla -DALLOW_EXPERIMENTAL_API -MD -MQ examples/dpdk-l2fwd-crypto.p/l2fwd-crypto_main.c.o -MF examples/dpdk-l2fwd-crypto.p/l2fwd-crypto_main.c.o.d -o examples/dpdk-l2fwd-crypto.p/l2fwd-crypto_main.c.o -c ../examples/l2fwd-crypto/main.c
../examples/l2fwd-crypto/main.c:1033:50: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
 1033 | parse_cryptodev_type(enum cdev_type *type, char *optarg)
      |                                                  ^
/usr/include/x86_64-linux-gnu/bits/getopt_core.h:36:14: note: previous declaration is here
   36 | extern char *optarg;
      |              ^
../examples/l2fwd-crypto/main.c:1051:68: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
 1051 | parse_crypto_opt_chain(struct l2fwd_crypto_options *options, char *optarg)
      |                                                                    ^
/usr/include/x86_64-linux-gnu/bits/getopt_core.h:36:14: note: previous declaration is here
   36 | extern char *optarg;
      |              ^
../examples/l2fwd-crypto/main.c:1075:65: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
 1075 | parse_cipher_algo(enum rte_crypto_cipher_algorithm *algo, char *optarg)
      |                                                                 ^
/usr/include/x86_64-linux-gnu/bits/getopt_core.h:36:14: note: previous declaration is here
   36 | extern char *optarg;
      |              ^
../examples/l2fwd-crypto/main.c:1089:61: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
 1089 | parse_cipher_op(enum rte_crypto_cipher_operation *op, char *optarg)
      |                                                             ^
/usr/include/x86_64-linux-gnu/bits/getopt_core.h:36:14: note: previous declaration is here
   36 | extern char *optarg;
      |              ^
../examples/l2fwd-crypto/main.c:1149:61: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
 1149 | parse_auth_algo(enum rte_crypto_auth_algorithm *algo, char *optarg)
      |                                                             ^
/usr/include/x86_64-linux-gnu/bits/getopt_core.h:36:14: note: previous declaration is here
   36 | extern char *optarg;
      |              ^
../examples/l2fwd-crypto/main.c:1161:57: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
 1161 | parse_auth_op(enum rte_crypto_auth_operation *op, char *optarg)
      |                                                         ^
/usr/include/x86_64-linux-gnu/bits/getopt_core.h:36:14: note: previous declaration is here
   36 | extern char *optarg;
      |              ^
../examples/l2fwd-crypto/main.c:1176:61: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
 1176 | parse_aead_algo(enum rte_crypto_aead_algorithm *algo, char *optarg)
      |                                                             ^
/usr/include/x86_64-linux-gnu/bits/getopt_core.h:36:14: note: previous declaration is here
   36 | extern char *optarg;
      |              ^
../examples/l2fwd-crypto/main.c:1188:57: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
 1188 | parse_aead_op(enum rte_crypto_aead_operation *op, char *optarg)
      |                                                         ^
/usr/include/x86_64-linux-gnu/bits/getopt_core.h:36:14: note: previous declaration is here
   36 | extern char *optarg;
      |              ^
8 errors generated.
[1943/3890] Compiling C object drivers/libtmp_rte_net_ixgbe.a.p/net_intel_ixgbe_ixgbe_rxtx_vec_sse.c.o
[1944/3890] Compiling C object examples/dpdk-l2fwd-event.p/l2fwd-event_l2fwd_event.c.o
[1945/3890] Compiling C object examples/dpdk-l2fwd.p/l2fwd_main.c.o
[1946/3890] Compiling C object examples/dpdk-l2fwd-event.p/l2fwd-event_l2fwd_poll.c.o
[1947/3890] Compiling C object drivers/libtmp_rte_net_ixgbe.a.p/net_intel_ixgbe_ixgbe_rxtx.c.o
[1948/3890] Compiling C object examples/dpdk-l2fwd-event.p/l2fwd-event_l2fwd_event_internal_port.c.o
[1949/3890] Compiling C object examples/dpdk-l2fwd-jobstats.p/l2fwd-jobstats_main.c.o
[1950/3890] Compiling C object examples/dpdk-l2fwd-macsec.p/l2fwd-macsec_main.c.o
[1951/3890] Compiling C object examples/dpdk-l3fwd.p/l3fwd_l3fwd_em.c.o
ninja: build stopped




*Build Failed #5:
OS: Fedora43-64
Target: x86_64-native-linuxapp-clang
FAILED: examples/dpdk-bbdev_app.p/bbdev_app_main.c.o 
clang -Iexamples/dpdk-bbdev_app.p -Iexamples -I../examples -Iexamples/bbdev_app -I../examples/bbdev_app -I../examples/common -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/ethdev -I../lib/ethdev -Ilib/meter -I../lib/meter -Ilib/cmdline -I../lib/cmdline -Ilib/bbdev -I../lib/bbdev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -march=native -mrtm -DALLOW_EXPERIMENTAL_API -MD -MQ examples/dpdk-bbdev_app.p/bbdev_app_main.c.o -MF examples/dpdk-bbdev_app.p/bbdev_app_main.c.o.d -o examples/dpdk-bbdev_app.p/bbdev_app_main.c.o -c ../examples/bbdev_app/main.c
../examples/bbdev_app/main.c:217:6: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
  217 |         int optind = 0;
      |             ^
/usr/include/bits/getopt_core.h:50:12: note: previous declaration is here
   50 | extern int optind;
      |            ^
1 error generated.
[3249/3636] Compiling C object app/dpdk-test.p/test_test_argparse.c.o
[3250/3636] Compiling C object app/dpdk-test.p/test_test_atomic.c.o
[3251/3636] Compiling C object app/dpdk-test-security-perf.p/test-security-perf_test_security_perf.c.o
[3252/3636] Compiling C object examples/dpdk-ipsec-secgw.p/ipsec-secgw_esp.c.o
[3253/3636] Compiling C object examples/dpdk-ipsec-secgw.p/ipsec-secgw_event_helper.c.o
[3254/3636] Compiling C object app/dpdk-test.p/test_sample_packet_forward.c.o
[3255/3636] Linking target app/dpdk-testpmd
[3256/3636] Linking target app/dpdk-test-regex
[3257/3636] Linking target app/dpdk-test-sad
ninja: build stopped


DPDK STV team


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