------- Comment #16 from mjtruog at fastmail dot ca 2010-01-29 17:04 ------- I am using "-fpic/-fPIC" and in fact am using: // g++ -g -O0 main.cpp -ldl // g++ -g -O0 -rdynamic -c -fPIC -o library.o library1.cpp // g++ -shared -Wl,-export-dynamic -o library.so library.o
I do want to use RTLD_DEEPBIND to keep the libraries in isolation as you mention, since I could have libraries that depend on different versions of GCC. I understand that it doesn't work right now with g++ linking, so I might try to switch to gcc linking. I just was concerned because it appeared to be connected to libstdc++, but I guess it is a g++ linking peculiarity. I don't think ignoring the RTLD_DEEPBIND feature in glibc would help. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42679
