Mesa (master): targets/osmesa: limit the amount of exported symbols

[Brian Paul]

Emil, I accidentally pushed this patch.  I forgot I had applied it in my 
tree for testing a couple days ago.  If you have any concerns with this, 
please feel free to revert.

-Brian

On 05/23/2014 08:10 AM, Brian Paul wrote:
> Module: Mesa
> Branch: master
> Commit: d4c3968c25885f6eb53dee4cc0c60d8d3f8fec32
> URL:    https://urldefense.proofpoint.com/v1/url?u=http://cgit.freedesktop.org/mesa/mesa/commit/?id%3Dd4c3968c25885f6eb53dee4cc0c60d8d3f8fec32&k=oIvRg1%2BdGAgOoM1BIlLLqw%3D%3D%0A&r=lGQMzzTgII0I7jefp2FHq7WtZ%2BTLs8wadB%2BiIj9xpBY%3D%0A&m=ueLGideVgyLbNvVSlKWOLqk4jXG4BWLcFvE5Op4EOcM%3D%0A&s=d5267a18f84a19cadc2be26519bbdf13c45a1d10b2d8a5260161bdd279006b31
>
> Author: Emil Velikov <emil.l.velikov at gmail.com>
> Date:   Tue May 20 18:07:00 2014 -0600
>
> targets/osmesa: limit the amount of exported symbols
>
> src/gallium/targets/osmesa/Makefile.am |  1 +
> src/gallium/targets/osmesa/osmesa.sym  | 18 ++++++++++++++++++
> 2 files changed, 19 insertions(+)
> create mode 100644 src/gallium/targets/osmesa/osmesa.sym
>
> ---
>
>   src/gallium/targets/osmesa/Makefile.am |    1 +
>   src/gallium/targets/osmesa/osmesa.sym  |   18 ++++++++++++++++++
>   2 files changed, 19 insertions(+)
>
> diff --git a/src/gallium/targets/osmesa/Makefile.am b/src/gallium/targets/osmesa/Makefile.am
> index 067f980..0ec8a26 100644
> --- a/src/gallium/targets/osmesa/Makefile.am
> +++ b/src/gallium/targets/osmesa/Makefile.am
> @@ -45,6 +45,7 @@ lib at OSMESA_LIB@_la_LDFLAGS = \
>   	-module \
>   	-no-undefined \
>   	-version-number @OSMESA_VERSION@ \
> +	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/osmesa/osmesa.sym \
>   	$(GC_SECTIONS) \
>   	$(LD_NO_UNDEFINED)
>
> diff --git a/src/gallium/targets/osmesa/osmesa.sym b/src/gallium/targets/osmesa/osmesa.sym
> new file mode 100644
> index 0000000..b8230e0
> --- /dev/null
> +++ b/src/gallium/targets/osmesa/osmesa.sym
> @@ -0,0 +1,18 @@
> +{
> +	global:
> +		OSMesaColorClamp;
> +		OSMesaCreateContext;
> +		OSMesaCreateContextExt;
> +		OSMesaDestroyContext;
> +		OSMesaGetColorBuffer;
> +		OSMesaGetCurrentContext;
> +		OSMesaGetDepthBuffer;
> +		OSMesaGetIntegerv;
> +		OSMesaGetProcAddress;
> +		OSMesaMakeCurrent;
> +		OSMesaPixelStore;
> +		OSMesaPostprocess;
> +		gl*;
> +	local:
> +		*;
> +};
>
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