Re: Why is this library not found?

[Aljosha Papsch]

On 02.05.2016 01:23, Robert Boehne wrote:
> I'd guess that the 2nd file not found error is a library that gneural 
> depends on.
>
> Also, you may want to build your library with -module, as that seems 
> consistent with your use case.
>
> Hth,
>
> Robert
Hi,

sifting through the massive output of LD_DEBUG=all, there came something 
to light:

writev(2, [{"     16551:\t", 12}, {"/opt/gneural/lib/libgneural.so", 
30}, {": error: ", 9}, {"symbol lookup error", 19}, {": ", 2}, 
{"undefined symbol: fp", 20}, {" (", 2}, {"fatal", 5}, {")\n", 2}], 
9     16551:    /opt/gneural/lib/libgneural.so: error: symbol lookup 
error: undefined symbol: fp (fatal)

Actually, fp is a global variable defined in gneural_network.c (file 
with main function in gneural_network). It seems some library source 
depends on that variable. I have only done very little effort 
librarifying gneural_network, so this isn't such a surprise after all. 
But now I know how to proceed...

Thanks both for your help! I learned quite a lesson.

Best regards
Aljosha