why it shows 'FATAL: Could not load library libmyso_g.so'?

i wrote a simple dynamic link lib:myso

then i link it in another project x, and project x complied ok.
but when i run progarm x,it shows
ldd:FATAL: Could not load library libmyso.so.1

why it happens?

ps:my target and ide’s version are both 6.5.0 。

I think you should also put your libmyso.so.1 on your target where your LD_LIBRARY_PATH specifies.