[OE-core] [PATCH 1/3] glibc: print PN when bbwarn

[Khem Raj]

On Mon, Jul 13, 2015 at 3:02 AM, Robert Yang <liezhi.yang at windriver.com> wrote:
> The current warning is:
> WARNING: glibc: unable to generate header for spray.x
>
> Which is easier to debug than:
> WARNING: unable to generate header for spray.x
>
> And remove the file before generate it again to fix the warning when
> recompile:
> file `bootparam_prot.h' already exists and may be overwritten
> WARNING: unable to generate header for bootparam_prot.x
> file `nlm_prot.h' already exists and may be overwritten
> WARNING: unable to generate header for nlm_prot.x
> [snip]
>
> Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
> ---
>  meta/recipes-core/glibc/glibc_2.21.bb |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/meta/recipes-core/glibc/glibc_2.21.bb b/meta/recipes-core/glibc/glibc_2.21.bb
> index 8197c29..30f1937 100644
> --- a/meta/recipes-core/glibc/glibc_2.21.bb
> +++ b/meta/recipes-core/glibc/glibc_2.21.bb
> @@ -135,7 +135,8 @@ do_compile () {
>                 cd ${S}/sunrpc/rpcsvc
>                 for r in ${rpcsvc}; do
>                         h=`echo $r|sed -e's,\.x$,.h,'`
> -                       rpcgen -h $r -o $h || bbwarn "unable to generate header for $r"
> +                       rm -f $h

it quashes the warning but doesnt fix underlying problem. this doesnt
seem to be right thing to do in cross builds. We use cross-rpcgen to
generate these files so this whole rpcgen run should be removed
instead. Please test such a patch and correct it.

> +                       rpcgen -h $r -o $h || bbwarn "${PN}: unable to generate header for $r"
>                 done
>         )
>         echo "Adjust ldd script"
> --
> 1.7.9.5
>
> --
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