Re: [PATCH] gcc-configure-common.inc: Disable --enable-target-optspace for *-*-linux-gnuspe.

[Dirk Opfer <Dirk@Do13.de>]

Khem Raj schrieb:
> Signed-off-by: Khem Raj <raj.khem@gmail.com>
> ---
>  recipes/gcc/gcc-configure-common.inc |    9 ++++++++-
>  1 files changed, 8 insertions(+), 1 deletions(-)
>
> diff --git a/recipes/gcc/gcc-configure-common.inc b/recipes/gcc/gcc-configure-common.inc
> index ee6c0e7..7a15562 100644
> --- a/recipes/gcc/gcc-configure-common.inc
> +++ b/recipes/gcc/gcc-configure-common.inc
> @@ -16,6 +16,13 @@ OBJC_nylon ?= ""
>  OBJC_mips ?= ""
>  OBJC_mipsel ?= ""
>  OBJC ?= ",objc"
> +# disable --enable-target-optspace for powerpc SPE
> +# at -Os libgcc.so.1 creates references into
> +# hidden symbols in libgcc.a which linker complains
> +# when linking shared libraries further in the build like (gnutls)
> +
> +OPTSPACE_linux-gnuspe ?= ""
> +OPTSPACE ?= "--enable-target-optspace"
>  
>  # gcc 3.x expects 'f77', 4.0 expects 'f95', 4.1 and 4.2 expect 'fortran'
>  FORTRAN ?= ",f77"
> @@ -27,7 +34,6 @@ EXTRA_OECONF_PATHS ?= ""
>  EXTRA_OECONF = "${@['--enable-clocale=generic', ''][bb.data.getVar('USE_NLS', d, 1) != 'no']} \
>                  --with-gnu-ld \
>                  --enable-shared \
> -                --enable-target-optspace \
>                  --enable-languages=${LANGUAGES} \
>                  --enable-threads=posix \
>                  --enable-multilib \
> @@ -36,6 +42,7 @@ EXTRA_OECONF = "${@['--enable-clocale=generic', ''][bb.data.getVar('USE_NLS', d,
>                  --enable-symvers=gnu \
>                  --enable-libstdcxx-pch \
>                  --program-prefix=${TARGET_PREFIX} \
> +                ${OPTSPACE} \
>                  ${EXTRA_OECONF_BASE} \
>                  ${EXTRA_OECONF_FPU} \
>                  ${EXTRA_OECONF_PATHS} \
>   
Builds a gcc 4.4.2 based toolchain without problems

Acked-by: Dirk Opfer <Dirk@do13.de>

Thanks,
Dirk