https://bugs.dpdk.org/show_bug.cgi?id=955
Bug ID: 955
Summary: build failure in qos_sched example app
Product: DPDK
Version: 20.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: examples
Assignee: dev@dpdk.org
Reporter: alia...@nvidia.com
Target Milestone: ---
"""
$ meson --werror -Dexamples=all build && ninja -C build
[..]
examples/qos_sched/args.c: In function 'app_parse_args':
examples/qos_sched/args.c:413:28: error: implicit declaration of function
'RTE_BIT64'; did you mean 'RTE_BE64'? [-Werror=implicit-function-declaration]
413 | if (app_used_core_mask & RTE_BIT64(app_main_core)) {
| ^~~~~~~~~
| RTE_BE64
examples/qos_sched/args.c:413:28: error: nested extern declaration of
'RTE_BIT64' [-Werror=nested-externs]
cc1: all warnings being treated as errors
"""
Also reproduces with clang:
"""
$ meson --werror --buildtype=debugoptimized -Dexamples=all build && ninja -C
build
[..]
examples/qos_sched/args.c:413:28: error: implicit declaration of function
'RTE_BIT64' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
if (app_used_core_mask & RTE_BIT64(app_main_core)) {
^
examples/qos_sched/args.c:419:24: error: implicit declaration of function
'RTE_BIT64' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
app_used_core_mask |= RTE_BIT64(app_main_core);
^
2 errors generated.
"""
OS: Ubuntu 20.04.4
gcc: 9.3.0
clang: 10.0.0
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