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Re: Symbols relocatable using dlopen?


Ian Lance Taylor wrote:
Alan Modra <amodra@bigpond.net.au> writes:

On Fri, Aug 28, 2009 at 12:58:06PM +0300, Marcus Clyne wrote:
I have a function my_print () defined in my program, but in calling dlopen() I get the following error:

undefined symbol: my_print
my_print is likely not a dynamic symbol. You can check with nm -D.
There are a number of ways to make sure it is dynamic, eg. link
your program against your dlopen'd shared lib with --no-add-needed,
or use --dynamic-list.

Or link your main program with --export-dynamic.


Thanks.

Marcus.



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