[OE-core] [PATCH] binutils: disable gold on mingw

[Khem Raj]

On Mon, Mar 20, 2017 at 5:20 AM, Ross Burton <ross.burton at intel.com> wrote:
> oe-core 759eed (binutils: Enable threading when gold is enabled and is not
> default linker) causes linking in mingw SDKs to fail:
>
> .../work/i686-nativesdk-mingw32-pokysdk-mingw32/binutils-cross-canadian-x86-64/2.28-r0
> /recipe-sysroot-native/usr/bin/i686-pokysdk-mingw32/../../libexec/i686-pokysdk-mingw32/gcc/i686-pokysdk-mingw32/6.3.0/ld:
> cannot find -lpthread
>

looks ok

> Work around this by disabling gold entirely in mingw SDKs.
>
> Signed-off-by: Ross Burton <ross.burton at intel.com>
> ---
>  meta/recipes-devtools/binutils/binutils.inc | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/meta/recipes-devtools/binutils/binutils.inc b/meta/recipes-devtools/binutils/binutils.inc
> index 37813dd..7efe13f 100644
> --- a/meta/recipes-devtools/binutils/binutils.inc
> +++ b/meta/recipes-devtools/binutils/binutils.inc
> @@ -78,6 +78,7 @@ EXTRA_OECONF = "--program-prefix=${TARGET_PREFIX} \
>
>  LDGOLD_class-native = ""
>  LDGOLD_class-crosssdk = ""
> +LDGOLD_sdkmingw32 = ""
>  LDGOLD ?= "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '--enable-gold=default --enable-threads', '--enable-gold --enable-ld=default --enable-threads', d)}"
>
>  # This is necessary due to a bug in the binutils Makefiles
> --
> 2.8.1
>