exporting data symbols
exporting data symbols
- Subject: exporting data symbols
- From: "Wesley Smith" <email@hidden>
- Date: Thu, 14 Feb 2008 18:12:03 -0800
I'm trying to use undefined dynamic lookup between 2 dynamic libs and
am running into some issues with exporting data symbols. From one
lib, I have
00003008 D __ZN12Matrix_udata4nameE
which according to man nm is an exported data symbol. My other lib
gets loaded after the one containing the symbol above but can't seem
to find it. I get
error loading file
/Users/whsmith/Documents/luaAV/trunk/test/image.test.lua error loading
module 'image.image' from file
'/Users/whsmith/Documents/luaAV/trunk/sysbuild/Debug/Modules/image/image.so':
Symbol not found: __ZN12Matrix_udata4nameE
Referenced from:
/Users/whsmith/Documents/luaAV/trunk/sysbuild/Debug/Modules/image/image.so
Expected in: dynamic lookup
What is the proper way to get this to work? I've randomly tried a few
things with __attribute__ to no avail. The symbol is already
exported, so I'm not sur than aynthing like that will help. Any
ideas?
thanks,
wes
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