I am trying to link an executable with a number of shared libraries. Functions in some of these libraries refer to other functions which are defined by objects within the executable code. Think of these as callbacks. These symbols are specified with "#pragma weak symbol" as the expectation is that not all objects linking against these libs use/need all of the symbols. All objects (in library and main program) were compiled with -fPIC. The shared library is compiled with -shared. The executable is linked with --export-dynamic.
Here is the problem: If I link against the archive libraries the program links fine and it runs. If I link against the shared libraries the linker complains about undefined symbols. When I quiet these errors down with --allow-shlib-undefined then the linking completes. But at run time the loader complains about undefined symbols. Am I missing some compiler options when linking the .so libraries? Thanks for any help. _______________________________________________ Help-gplusplus mailing list Help-gplusplus@gnu.org http://lists.gnu.org/mailman/listinfo/help-gplusplus
