[Mesa-dev] [PATCH 3/4] targets/osmesa: limit the amount of exported symbols

[Emil Velikov]

Just realised that I had forgotten about mangled gl. So this patch will need
an extra line in the global symbols list.

   mgl*;

I would still appreciate if someone familiar with OSMesa's api can take a look

Cheers,
Emil

On 09/05/14 18:13, Emil Velikov wrote:
> ping,
> 
> Brian, you seem to be the only person that came near osmesa over the last few
> years. Can you take a look at the patch below?
> 
> Cheers
> Emil
> 
> On 02/05/14 22:02, Emil Velikov wrote:
>> Explicitly list all the OSMesa* symbols and wildcast the gl*
>> ones.
>>
>> Cc: Brian Paul <brianp at vmware.com>
>> Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
>> ---
>>  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
>>
>> 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:
>> +		*;
>> +};
>>
>