[FFmpeg-devel] [PATCH] configure: check SDL2 function with a header

KO Myung-Hun komh78 at gmail.com
Sun Jan 7 05:07:49 EET 2018


Ping ?

KO Myung-Hun wrote:
> Hi/2.
> 
> Derek Buitenhuis wrote:
>> On 12/29/2017 6:36 AM, KO Myung-Hun wrote:
>>> Sorry about that.
>>>
>>> SDL2 uses SDLCALL to specify a calling convention. On OS/2, it's defined
>>> to `_System' which is similar to `_cdecl' but does not prepend '_'.
>>>
>>> After all, without a header, a function is used without `_System'. And
>>> linker will try to `_func' but fail because the function is `func' not
>>> `_func'.
>>
>> Thanks for the explanation. Patch LGTM with this added to the commit message.
>>
> 
> Updated.
> 
> 
> 
> 
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-- 
KO Myung-Hun

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