testing 2.3.15 on AIX, I found every module commented out. http://people.apache.org/~covener/config.log
CC="xlc_r -q64"; export CC "./configure" \ "--prefix=/tmp/httpd-2.3.15-beta/built" \ "--enable-ldap" \ "--with-ldap=ibmldap" \ "--with-ldap-include=/home/covener/SRC/2.2.8/6.2.0.1-TIV-ITDS/rios_aix_5/opt/IBM/ldap/V6.2/include/" \ "--with-ldap-lib=/home/covener/SRC/2.2.8/6.2.0.1-TIV-ITDS/rios_aix_5/opt/IBM/ldap/V6.2/lib64/" \ "--enable-mods-shared=reallyall" \ "--disable-ssl" \ "--with-z=/home/covener/gnu" \ "CC=xlc_r -q64" \ "$@"