[MPlayer-cygwin] Problem compiling new mplayer-versions
Diego Biurrun
diego at biurrun.de
Thu Oct 16 04:33:52 CEST 2003
Sycotic Smith writes:
> > Erlend Slettevoll writes:
> > > However, when I'm running make, I get a message
> > > saying "gcc: unrecognized option '-rdynamic',
> >
> > I've been wondering about this one for some time. Is it relevant
> > enough to remove it from configure for Cygwin/MinGW? What does it do?
>
> This is nothing new, it seems to be a gcc option that isn't
> relevant to Cygwin/MinGW at all, and AFAIR isn't even needed on
> Linux anymore. I say it should be removed altogether, unless
> someone knows the reason why it is there in the first place. I
> haven't been able to find it in any manpage for gcc I have ever
> looked through. I believe it is totally deprecated, at least for
> this platform for sure.
Actually it means that --export-dynamic is passed to the linker ld,
it's explained in this thread
http://mail.nl.linux.org/kernelnewbies/2002-11/msg00114.html
and short and sweet here:
http://www.tux.org/hypermail/linux-gcc/1998-Jun/0005.html
However, Cygwin's gcc does not appear to support that option.
These lines in configure are responsible:
test "$_xanim" = yes && _ld_dl_dynamic='-rdynamic'
test "$_real" = yes && _ld_dl_dynamic='-rdynamic'
Commenting them out does not seem to make a difference, though.
Diego
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