[OE-core] [PATCH] allarch: Generate same package for MIPS and non-MIPS targets

[Khem Raj]

On Thu, Jul 24, 2014 at 4:24 AM, Mike Crowe <mac at mcrowe.com> wrote:
> LINKER_HASH_STYLE differs between MIPS and non-MIPS targets. This means
> that LDFLAGS differs too. LDFLAGS is exported so it influences all task
> hashes. Unfortunately this means that packages with architecture "all"
> differ depending on whether they are built for a MIPS or non-MIPS target.
> This causes a lot of unnecessary churn in the ipk/all directory when
> switching build targets.
>
> The simplest way to fix this is to ensure that LDFLAGS stays the same for
> architecture "all" packages by clearing it. It shouldn't being used by such
> packages anyway.
>
> Signed-off-by: Mike Crowe <mac at mcrowe.com>
> ---
>  meta/classes/allarch.bbclass | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/meta/classes/allarch.bbclass b/meta/classes/allarch.bbclass
> index d41dd4b..c953e7c 100644
> --- a/meta/classes/allarch.bbclass
> +++ b/meta/classes/allarch.bbclass
> @@ -28,6 +28,11 @@ python () {
>          d.setVar("SDK_ARCH", "none")
>          d.setVar("SDK_CC_ARCH", "none")
>
> +        # Avoid this being unnecessarily different due to nuances of
> +        # the target machine that aren't important for "all" arch
> +        # packages.
> +        d.setVar("LDFLAGS", "")
> +


Looks good.

>          # No need to do shared library processing or debug symbol handling
>          d.setVar("EXCLUDE_FROM_SHLIBS", "1")
>          d.setVar("INHIBIT_PACKAGE_DEBUG_SPLIT", "1")
> --
> 2.0.1
>
> --
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