[dpdk-dev] [PATCH v1] doc: remove warning with doxygen 1.9.7

[Bruce Richardson]

On Fri, Jun 02, 2023 at 02:00:32PM +0530, jerinj at marvell.com wrote:
> From: Jerin Jacob <jerinj at marvell.com>
> 
> Since doxygen 1.9.7 version, HTML_TIMESTAMP configuration option
> changed to TIMESTAMP [2]. Fixed the following warning[1] by providing
> the correct configuration option based on doxygen version.
> 
> [1]
> Warning: Tag 'HTML_TIMESTAMP' at line 115 of file 'doc/api/doxy-api.conf'
> has become obsolete.
> 
> [2]
> https://www.doxygen.nl/manual/config.html#cfg_timestamp
> 
> Cc: stable at dpdk.org
> 
> Signed-off-by: Jerin Jacob <jerinj at marvell.com>
> ---
> v2:
> - use run_command() as https://mesonbuild.com/Reference-manual_returned_external_program.html#external_programversion
> introduced in 0.62 version and DPDK min meson version is 0.53.2 
> 
>  doc/api/doxy-api.conf.in | 2 +-
>  doc/api/meson.build      | 7 +++++++
>  2 files changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/doc/api/doxy-api.conf.in b/doc/api/doxy-api.conf.in
> index d230a19e1f..60e582d8fc 100644
> --- a/doc/api/doxy-api.conf.in
> +++ b/doc/api/doxy-api.conf.in
> @@ -111,7 +111,7 @@ GENERATE_DEPRECATEDLIST = YES
>  VERBATIM_HEADERS        = NO
>  ALPHABETICAL_INDEX      = NO
>  
> -HTML_TIMESTAMP          = NO
> + at TS_PREFIX@TIMESTAMP   = NO

As explained in previous email, belately sent in reply to v1, I think we
should just drop this line, and not worry about version checks.

/Bruce