[alsa-devel] aplay: can't resolve symbol 'snd_dlsym_start

[Pharaoh .]

On Mon, Mar 10, 2008 at 3:03 PM, Pharaoh . <pharaoh137 at gmail.com> wrote:
>
> 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.
>

Still no luck, I get the same error. Is there any way by which I can
find out list of unresolved sumbols in a shared library?