Re: [OE-core] [PATCH 1/2] gcc-target: Ensure buildtools-extended-tarball doesn't use arch=native

["Khem Raj" <raj.khem@gmail.com>]

On 5/1/20 9:46 AM, Richard Purdie wrote:
> A nativesdk BBCLASSEXTEND was added to gcc-target without realising this
> would pass arch=native through to it for x86-64. This heavily optimises
> gcc output for the host its running on meaning it can't be reused via
> sstate on other machines.
> 
> Add class-target overrides here to get the desired behaviour. All
> targets have been covered for completeness.
> 

yeah perhaps it should have been --with-arch=generic for non target option,

this looks ok

> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
> ---
>   meta/recipes-devtools/gcc/gcc-target.inc | 10 +++++-----
>   1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/meta/recipes-devtools/gcc/gcc-target.inc b/meta/recipes-devtools/gcc/gcc-target.inc
> index 8cb432780f5..6263e814971 100644
> --- a/meta/recipes-devtools/gcc/gcc-target.inc
> +++ b/meta/recipes-devtools/gcc/gcc-target.inc
> @@ -15,11 +15,11 @@ EXTRA_OECONF_append_linuxstdbase = " --enable-clocale=gnu"
>   
>   ARMFPARCHEXT ?= ""
>   
> -EXTRA_OECONF_append_armv6 = " --with-arch=armv6${ARMFPARCHEXT}"
> -EXTRA_OECONF_append_armv7a = " --with-arch=armv7-a${ARMFPARCHEXT}"
> -EXTRA_OECONF_append_armv7ve = " --with-arch=armv7ve${ARMFPARCHEXT}"
> -EXTRA_OECONF_append_arc = " --with-cpu=${TUNE_PKGARCH}"
> -EXTRA_OECONF_append_x86-64 = " --with-arch=native"
> +EXTRA_OECONF_append_armv6_class-target = " --with-arch=armv6${ARMFPARCHEXT}"
> +EXTRA_OECONF_append_armv7a_class-target = " --with-arch=armv7-a${ARMFPARCHEXT}"
> +EXTRA_OECONF_append_armv7ve_class-target = " --with-arch=armv7ve${ARMFPARCHEXT}"
> +EXTRA_OECONF_append_arc_class-target = " --with-cpu=${TUNE_PKGARCH}"
> +EXTRA_OECONF_append_x86-64_class-target = " --with-arch=native"
>   
>   # libcc1 requres gcc_cv_objdump when cross build, but gcc_cv_objdump is
>   # set in subdir gcc, so subdir libcc1 can't use it, export it here to
> 
> 
> 
>