rebuilding include/ap_config_auto.h.in configure.in:64: warning: APR_FIND_APR: missing argument 4 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ (acceptable-majors): Defaulting to APR 0.x then APR 1.x
It's a warning, and it's doing exactly what it said: defaulting to find APR 0.x and then APR 1.x.
It's not worth it to fix it up until apr-util is done. (httpd-2.1 will default to APR 1.0.) -- justin