dlclose() doesn't unload any .so that uses Boost

[Ian Lance Taylor]

David Hagood <david.hagood@gmail.com> writes:

> On Sun, 2011-05-29 at 01:32 +0200, J wrote:
>> // compile with: g++ -ldl host.cpp -o host
> <snip>
>> // compile with: g++ -lboost_signals child.cpp -shared -fPIC -o libchild.so
>
> Of course, this isn't really a GCC question, but a libc/binutils
> question, so you may do better over on that list.

To be precise, this is a libc question.  It is not a binutils question.
This is a question about the dynamic linker and libdl, both of which are
part of libc on a typical Unix or GNU/Linux system.

Ian