[oe] [meta-oe][PATCH 1/2] krb5: Add -fPIC to compile flags

[André Draszik]

On Thu, 2016-11-03 at 10:33 -0700, Khem Raj wrote:
> Fixes errors on x86_64 e.g.
> errors.so: relocation R_X86_64_PC32 against symbol `k5_vset_error' can not
> be used when making a shared object; recompile with -fPIC
> 
> Signed-off-by: Khem Raj <raj.khem at gmail.com>
> ---
>  meta-oe/recipes-connectivity/krb5/krb5_1.13.6.bb | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/meta-oe/recipes-connectivity/krb5/krb5_1.13.6.bb b/meta-
> oe/recipes-connectivity/krb5/krb5_1.13.6.bb
> index e2d0594..06f7f90 100644
> --- a/meta-oe/recipes-connectivity/krb5/krb5_1.13.6.bb
> +++ b/meta-oe/recipes-connectivity/krb5/krb5_1.13.6.bb
> @@ -51,8 +51,8 @@ CACHED_CONFIGUREVARS +=
> "krb5_cv_attr_constructor_destructor=yes ac_cv_func_regc
>                    ac_cv_printf_positional=yes
> ac_cv_file__etc_environment=yes \
>                    ac_cv_file__etc_TIMEZONE=no"
>  
> -CFLAGS_append = " -DDESTRUCTOR_ATTR_WORKS=1 -I${STAGING_INCDIR}/et"
> -LDFLAGS_append = " -lpthread"
> +CFLAGS_append = " -fPIC -DDESTRUCTOR_ATTR_WORKS=1 -I${STAGING_INCDIR}/et"
> +LDFLAGS_append = " -pthread"

Hm, it would be useful to add -pthread to CFLAGS as well in this case. That
flag is doing more than just adding the library to the linker command line,
see gcc -dumpspecs

Cheers,
Andre'

>  
>  FILES_${PN} += "${datadir}/gnats"
>  FILES_${PN}-doc += "${datadir}/examples"
> -- 
> 2.10.2
>