[dpdk-dev] [PATCH 1/8] build: add maths library to libs in pkg-config file

[Luca Boccassi]

On Tue, 2017-10-17 at 17:12 +0100, Bruce Richardson wrote:
> Since a number of libraries depend on the maths lib, as well as
> adding it
> to the project args, we also need to add it to the pkgconfig file
> args.
> 
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> ---
>  config/meson.build | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/config/meson.build b/config/meson.build
> index db68a08d4..542fea4de 100644
> --- a/config/meson.build
> +++ b/config/meson.build
> @@ -35,6 +35,7 @@ dpdk_conf.set('RTE_MACHINE', machine)
>  add_project_arguments('-march=@0@'.format(machine), language: 'c')
>  # some libs depend on maths lib
>  add_project_link_arguments('-lm', language: 'c')
> +dpdk_extra_ldflags += '-lm'
>  
>  # add -include rte_config to cflags
>  add_project_arguments('-include', 'rte_config.h', language: 'c')

This is for static builds, right? If so it should go into the
Libs.private section of the .pc file, so that it's only used when
calling pkg-config --static --libs

-- 
Kind regards,
Luca Boccassi