[x264-devel] [PATCH 2/2] Fix linker test for -Bsymbolic

[Sean McGovern]

On Mon, May 2, 2011 at 8:31 PM, Sean McGovern <gseanmcg at gmail.com> wrote:

> the Solaris linker only accepts -Bsymbolic for objects compiled
> in dynamic mode (ie. shared objects), so pass -shared to gcc.
>
> Additionally, for x86_32 unresolved textrels cause a linker error
> so mark the .text section as 'impure'.
> ---
>  configure |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/configure b/configure
> index 1dd255d..4855856 100755
> --- a/configure
> +++ b/configure
> @@ -817,7 +817,8 @@ if [ "$pic" = "yes" ] ; then
>     CFLAGS="$CFLAGS -fPIC"
>     ASFLAGS="$ASFLAGS -DPIC"
>     # resolve textrels in the x86 asm
> -    cc_check stdio.h -Wl,-Bsymbolic && LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
> +    cc_check stdio.h "-shared -Wl,-Bsymbolic" && SOFLAGS="$SOFLAGS
> -Wl,-Bsymbolic"
> +    [ $SYS = SunOS -a "$ARCH" = "X86" ] && SOFLAGS="$SOFLAGS
> -mimpure-text"
>  fi
>
>  if [ "$debug" != "yes" -a "$gprof" != "yes" ]; then
> --
> 1.7.5
>
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>


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