[FFmpeg-devel] Compiling with Sun cc

[Diego Biurrun]

On Thu, Oct 02, 2008 at 08:11:51PM -0700, Roman V. Shaposhnik wrote:
> On Thu, 2008-10-02 at 11:21 +0200, Diego Biurrun wrote:
> > On Thu, Oct 02, 2008 at 01:38:22AM +0000, Carl Eugen Hoyos wrote:
> > > 
> > > I tested compilation of ffmpeg with Sun's cc 5.10 Linux_i386 2008/07/10
> > > asm was no problem, but mmx cannot be compiled, so I used --disable-mmx.
> > > Dependencies do not work, not even with -xM1
> > 
> > We would need a compiler-specific depend command to be set in configure,
> > similar to what we currently do for gcc.  Should be fairly easy if you
> > can figure out the correct flags.
> 
> I guess I can help if you guys tell me what you're after. But it is 
> relatively simple though: 
> $ cc -flags | grep make
> -xM             Generate makefile dependencies
> -xM1            Generate makefile dependencies, but exclude /usr/include
> -xMD            Generate makefile dependencies and compile at once
> -xMMD           Generate makefile dependencies like -xMD, but excluding standard headers
> -xMF <file>     Specify output <file> for makefile dependencies dump

Well, then it should not be hard to do this properly from configure..

Diego