I am compiling Apache 2 (2.2.11 yeh, Its old...but its a requirement) on AIX 6.1 with GCC 4.2.0. I am using the configure options:

./configure \
--enable-module=rewrite\
--enable-module=log_referer\
--with-included-apr \
--enable-proxy  \
--enable-ssl=shared \
--with-ssl=/usr  \
--prefix=/PATH/apache \
--enable-so \
--enable-mods-shared="proxy proxy_http proxy_connect headers mod_proxy mod_ssl"

The configure, followed by the make/make install processes all run without error of any kind. However, when I look int he modules directory for the /PATH/modules directory there are no .so files created.

Sadly because of the nature of what I am doing, and the business I am in, I am locked into the software versions as described.