[oe] [meta-python][PATCH] python-grpcio: only modify the compiler arguments on the target build

[Khem Raj]

On 11/27/17 7:55 AM, Derek Straka wrote:
> The modification causes issues with the native builds of the package:
> 
> src/core/lib/surface/lame_client.cc: In function ‘grpc_channel* grpc_lame_client_channel_create(const char*, grpc_status_code, const char*)’:
> src/core/lib/surface/lame_client.cc:178:3: warning: ‘auto’ changes meaning in C++11; please remove it [-Wc++0x-compat]
>      auto chand = reinterpret_cast<grpc_core::ChannelData *>(elem->channel_data);
>      ^
> src/core/lib/surface/lame_client.cc:178:8: error: ‘chand’ does not name a type
>      auto chand = reinterpret_cast<grpc_core::ChannelData *>(elem->channel_data);
> 

This looks like an option issue for different compiler version on your 
build host. The patch is trying to paper over it. I think it will be 
better if we could fix the code to be using right options across 
different compiler versions.

> Signed-off-by: Derek Straka <derek at asterius.io>
> ---
>   meta-python/recipes-devtools/python/python-grpcio_1.7.0.bb              | 2 +-
>   meta-python/recipes-extended/python-pyparted/python-pyparted_3.10.7.bb  | 2 --
>   meta-python/recipes-extended/python-pyparted/python3-pyparted_3.10.7.bb | 2 --
>   3 files changed, 1 insertion(+), 5 deletions(-)
> 
> diff --git a/meta-python/recipes-devtools/python/python-grpcio_1.7.0.bb b/meta-python/recipes-devtools/python/python-grpcio_1.7.0.bb
> index 3ca7d53..d4d869d 100644
> --- a/meta-python/recipes-devtools/python/python-grpcio_1.7.0.bb
> +++ b/meta-python/recipes-devtools/python/python-grpcio_1.7.0.bb
> @@ -4,7 +4,7 @@ SECTION = "devel/python"
>   
>   DEPENDS = "python-protobuf"
>   
> -SRC_URI += "file://0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch \
> +SRC_URI_append_class-target = "file://0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch \
>              "
>   RDEPENDS_${PN} = "python-enum34 \
>                     python-futures \
> diff --git a/meta-python/recipes-extended/python-pyparted/python-pyparted_3.10.7.bb b/meta-python/recipes-extended/python-pyparted/python-pyparted_3.10.7.bb
> index 8a15a89..81d61c6 100644
> --- a/meta-python/recipes-extended/python-pyparted/python-pyparted_3.10.7.bb
> +++ b/meta-python/recipes-extended/python-pyparted/python-pyparted_3.10.7.bb
> @@ -1,7 +1,5 @@
>   require python-pyparted.inc
>   
> -DEPENDS += "python-re"
> -
>   PV = "3.10.7+git${SRCPV}"
>   
>   inherit distutils
> diff --git a/meta-python/recipes-extended/python-pyparted/python3-pyparted_3.10.7.bb b/meta-python/recipes-extended/python-pyparted/python3-pyparted_3.10.7.bb
> index ff72c2a..4d6f97b 100644
> --- a/meta-python/recipes-extended/python-pyparted/python3-pyparted_3.10.7.bb
> +++ b/meta-python/recipes-extended/python-pyparted/python3-pyparted_3.10.7.bb
> @@ -1,7 +1,5 @@
>   require python-pyparted.inc
>   
> -DEPENDS += "python3-re"
> -
>   PV = "3.10.7+git${SRCPV}"
>   
>   inherit distutils3
>