[alsa-devel] aplay: can't resolve symbol 'snd_dlsym_start
Pharaoh .
pharaoh137 at gmail.com
Mon Mar 10 23:03:13 CET 2008
On Mon, Mar 10, 2008 at 1:58 PM, John Utz <john.utz at dmx.com> wrote:
> here's some places to start:
>
> did you compile the lib as static but the app as shared or vice versa?
>
> also, do an ldd on our libasound.so and see if it wants libdl:
>
> utz-gnto64 NewProD # ldd /usr/lib/libasound.so
> libm.so.6 => /lib/libm.so.6 (0x00002acc4444d000)
> libdl.so.2 => /lib/libdl.so.2 (0x00002acc446ce000)
> libpthread.so.0 => /lib/libpthread.so.0 (0x00002acc448d2000)
> libc.so.6 => /lib/libc.so.6 (0x00002acc44aee000)
> /lib64/ld-linux-x86-64.so.2 (0x0000555555554000)
> jutz-gnto64 NewProD #
>
>
>
>
> On Mon, 10 Mar 2008 13:41:10 -0700
> "Pharaoh ." <pharaoh137 at gmail.com> wrote:
>
> > Hi,
> >
> > I have written an user space plugin and the plugin shared library is
> > copied on board
> > appropriately, libasound.so is also copied.
> >
> >
> > When I try:
> >
> > #aplay -D omx test.wav //omx is my plugin
> >
> > I get following error:
> >
> > aplay: can't resolve symbol 'snd_dlsym_start
> >
> >
> > Any idea what is the problem?
> >
> > -pharaoh
> > _______________________________________________
> > Alsa-devel mailing list
> > Alsa-devel at alsa-project.org
> > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> >
>
>
I have compiled both alsa-lib and alsa-utils as shared libraries.
After doing ldd, I can see that it needs libdl.so and it is present on
the board. Let me try with a clean build again.
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