[FFmpeg-user] CMakeLists.txt file for ffmpeg

norulez at me.com norulez at me.com
Tue Jun 5 15:38:24 CEST 2012

Sorry, i don't ask for a second build system. I asked if someone has already managed ffmpeg to work with CMake.
And if so, maybe it could provide such file.

Autotools are fine on *nix systems too.

Best Regards

Am 05.06.2012 um 10:04 schrieb Carl Eugen Hoyos <cehoyos at ag.or.at>:

> NoRulez <norulez <at> me.com> writes:
>> our build system uses CMake, so if an CMakeLists.txt file 
>> for ffmpeg exists it would be great. The build of our 
>> ffmpeg is done in MSYS and I have troubles to integrate 
>> those generated libraries into out Visual Studio project.
> I know of at least one project (libopenjpeg) where the use 
> of two build systems has the effect that nobody knowns where 
> the headers should be installed.
> Apart from that, I doubt that it will be easy to port the 
> build system. And finally, iiuc, your FFmpeg build works 
> fine, it seems your VS project fails to build, or am I wrong?
>> If I link ffmpeg to our application, the following error occurs:
>> "libmingwex.a(mbrtowc.o) : warning LNK4217: locally defined symbol 
>> ___lc_codepage imported in function _mbrtowc
>> libmingwex.a(wcrtomb.o) : warning LNK4049: locally defined symbol 
>> ___lc_codepage imported"
> (which errors?)
> Sorry, I personally do not find it constructive to ask for a 
> second build system. The one we use is regularly tested on 
> very different build systems (and was optimized heavily for 
> FFmpeg's needs).
> I of course understand you don't share my opinion though.
> Please do not top-post here, Carl Eugen
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