[PATCH v3] build: select optional libraries

[David Marchand]

On Fri, Jun 16, 2023 at 9:21 AM David Marchand
<david.marchand at redhat.com> wrote:
> @@ -141,13 +137,25 @@ foreach l:libraries
>          deps += ['eal']
>      endif
>
> -    if disabled_libs.contains(l)
> +    if not enable_libs.contains(l)
> +        build = false
> +        reason = 'not in enabled libraries build config'
> +    elif disable_libs.contains(l)
>          build = false
>          reason = 'explicitly disabled via build config'
> -        if dpdk_libs_deprecated.contains(l)
> +    endif

There is also a change in behavior for current users of the
-Ddisable_libs= configuration (which was used for enabling deprecated
libraries, for example).
My current solution resides in making disable_libs and enable_libs
options being mutually exclusive (meaning that presence of a value for
enable_libs will ignore any configuration around disable_libs).

Does it look ok to you?


-- 
David Marchand