AIX: dynamic libraries are built but not installed

On AIX, the dynamic are correctly built, but they are not installed by "make install". I only have .a and .la in $deploy_dir/lib. No .so.

It looks like that the dynamic libraries are build with a ".so.0" extension instead of just ".so"

1. find . -name '*.so'
2. find . -name '.so'
   ./guththila/src/.libs/libguththila.so.0
   ./util/src/.libs/libaxutil.so.0
   ./neethi/src/.libs/libneethi.so.0
   ./axiom/src/xpath/.libs/libaxis2_xpath.so.0
   ./axiom/src/om/.libs/libaxis2_axiom.so.0
   ./axiom/src/parser/guththila/.libs/libaxis2_parser.so.0
   ./src/modules/mod_log/.libs/libaxis2_mod_log.so.0
   ./src/modules/mod_addr/.libs/libaxis2_mod_addr.so.0
   ./src/core/transport/http/sender/.libs/libaxis2_http_sender.so.0
   ./src/core/transport/http/receiver/.libs/libaxis2_http_receiver.so.0
   ./src/core/transport/http/common/.libs/libaxis2_http_common.so.0
   ./src/core/engine/.libs/libaxis2_engine.so.0