[dpdk-dev] [PATCH] config/ppc: fix build with GCC >= 10

[Ferruh Yigit]

On 9/15/2021 6:08 AM, David Marchand wrote:
> Like for python, multiline statements in meson must either use a
> backslash character (explicit continuation) or be enclosed in ()
> (implicit continuation).
> 
> python PEP8 recommends the latter [1], and it looks like meson had
> an issue with backslash before 0.50 [2].
> 
> 1: https://www.python.org/dev/peps/pep-0008/#multiline-if-statements
> 2: https://github.com/mesonbuild/meson/commit/90c9b868b20b
> 
> Fixes: 394407f50c90 ("config/ppc: ignore GCC 11 psabi warnings")
> 
> Reported-by: Ferruh Yigit <ferruh.yigit at intel.com>
> Signed-off-by: David Marchand <david.marchand at redhat.com>
> ---
>  config/ppc/meson.build | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/config/ppc/meson.build b/config/ppc/meson.build
> index 0b1948fc7c..aa1327a595 100644
> --- a/config/ppc/meson.build
> +++ b/config/ppc/meson.build
> @@ -20,8 +20,8 @@ endif
>  
>  # Suppress the gcc warning "note: the layout of aggregates containing
>  # vectors with 4-byte alignment has changed in GCC 5".
> -if cc.get_id() == 'gcc' and cc.version().version_compare('>=10.0') and
> -        cc.version().version_compare('<12.0') and cc.has_argument('-Wno-psabi')
> +if (cc.get_id() == 'gcc' and cc.version().version_compare('>=10.0') and
> +        cc.version().version_compare('<12.0') and cc.has_argument('-Wno-psabi'))
>      add_project_arguments('-Wno-psabi', language: 'c')
>  endif
>  
> 

Tested-by: Ferruh Yigit <ferruh.yigit at intel.com>