Re: [PATCH v2 4/7] examples: re-enable format truncation warning

Bruce Richardson
2025-11-14T16:07:35Z

On Tue, Nov 11, 2025 at 02:17:21PM -0800, Stephen Hemminger wrote:
> There were several hidden bugs in examples because format
> truncation warning was disabled.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> ---
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

> examples/meson.build | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/examples/meson.build b/examples/meson.build
> index 8e8968a1fa..25d9c88457 100644
> --- a/examples/meson.build
> +++ b/examples/meson.build
> @@ -78,10 +78,9 @@ else
> examples = get_option('examples').split(',')
> allow_skips = false # error out if we can't build a requested app
> endif
> +
> default_cflags = machine_args
> -if cc.has_argument('-Wno-format-truncation')
> - default_cflags += '-Wno-format-truncation'
> -endif
> +
> default_ldflags = dpdk_extra_ldflags
> if get_option('default_library') == 'static' and not is_windows
> default_ldflags += ['-Wl,--export-dynamic']
> --
> 2.51.0
>