[FFmpeg-devel] Compiling with Sun cc

[Diego Biurrun]

On Thu, Oct 02, 2008 at 10:51:55AM +0000, Carl Eugen Hoyos wrote:
> 
> M?ns Rullg?rd <mans <at> mansr.com> writes:
> 
> > 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.
> > 
> > Not all compilers can generate makefile dependencies.  A possible option
> > would be always generate the dependencies with gcc if it is installed.
> 
> Sun cc can generate makefile dependencies with -xM1, but it seems they are not
> compatible with the way gcc generates them;-(

Elaborate.

Diego