Re: [PATCH] meson.build: Use a function from libfdt 1.5.1 for the library check

[David Gibson]

On Tue, Jan 18, 2022 at 06:05:48PM +0100, Thomas Huth wrote:
> The fdt version test in meson.build uses a function from libfdt v1.4.7,
> but we require version 1.5.1 nowadays. Thus use a function that has
> been introduced in that version instead.
> 
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/822
> Signed-off-by: Thomas Huth <thuth@redhat.com>

Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

> ---
>  meson.build | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/meson.build b/meson.build
> index 762d7cee85..d1cc04c7a2 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -2276,7 +2276,7 @@ if have_system
>      if fdt.found() and cc.links('''
>         #include <libfdt.h>
>         #include <libfdt_env.h>
> -       int main(void) { fdt_check_full(NULL, 0); return 0; }''',
> +       int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''',
>           dependencies: fdt)
>        fdt_opt = 'system'
>      elif fdt_opt == 'system'

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

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