[OE-core] [PATCH] gcc: gcc-cross-canadian: use correct location for libraries for powerpc64

[Khem Raj]

On Mon, Jul 9, 2012 at 3:47 PM, Matthew McClintock <msm at freescale.com> wrote:
> This fixes the issue where gcc invokes the linker with an incorrect -L
> library location and gives up because it can't find libraries. It was
> looking in a /lib folder instead of /lib64
>
> Signed-off-by: Matthew McClintock <msm at freescale.com>
> ---
>  meta/recipes-devtools/gcc/gcc-4.7.inc               |    2 +-
>  meta/recipes-devtools/gcc/gcc-cross-canadian_4.7.bb |    2 ++
>  2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/meta/recipes-devtools/gcc/gcc-4.7.inc b/meta/recipes-devtools/gcc/gcc-4.7.inc
> index 65153b3..c7dbc3c 100644
> --- a/meta/recipes-devtools/gcc/gcc-4.7.inc
> +++ b/meta/recipes-devtools/gcc/gcc-4.7.inc
> @@ -1,6 +1,6 @@
>  require gcc-common.inc
>
> -PR = "r2"
> +PR = "r3"
>
>  # Third digit in PV should be incremented after a minor release
>  # happens from this branch on gcc e.g. currently its 4.7.1
> diff --git a/meta/recipes-devtools/gcc/gcc-cross-canadian_4.7.bb b/meta/recipes-devtools/gcc/gcc-cross-canadian_4.7.bb
> index efa345f..48b9b13 100644
> --- a/meta/recipes-devtools/gcc/gcc-cross-canadian_4.7.bb
> +++ b/meta/recipes-devtools/gcc/gcc-cross-canadian_4.7.bb
> @@ -11,6 +11,8 @@ RDEPENDS_${PN} += "mpfr-nativesdk libmpc-nativesdk elfutils-nativesdk"
>  SYSTEMHEADERS = "/usr/include"
>  SYSTEMLIBS = "/lib/"
>  SYSTEMLIBS1 = "/usr/lib/"
> +SYSTEMLIBS_powerpc64 = "/lib64/"
> +SYSTEMLIBS1_powerpc64 = "/usr/lib64/"

How about using

SYSTEMLIBS = "${target_base_libdir}/"
SYSTEMLIBS1 = "${target_libdir}/"

and avoiding the override completely ?