--begin stuff--
[root@dn5 mod_perl-1.24]#  perl Makefile.PL DO_HTTPD=1 USE_APACI=1 APACHE_PREFIX=/usr/local/apache
Will configure via APACI
Enter `q' to stop search
Please tell me where I can find your apache src
 [../apache_x.x/src] ../apache_1.3.14/src
cp apaci/Makefile.libdir ../apache_1.3.14/src/modules/perl/Makefile.libdir
cp apaci/Makefile.tmpl ../apache_1.3.14/src/modules/perl/Makefile.tmpl
cp apaci/README ../apache_1.3.14/src/modules/perl/README
cp apaci/configure ../apache_1.3.14/src/modules/perl/configure
cp apaci/libperl.module ../apache_1.3.14/src/modules/perl/libperl.module
cp apaci/mod_perl.config.sh ../apache_1.3.14/src/modules/perl/mod_perl.config.sh
cp apaci/load_modules.pl.PL ../apache_1.3.14/src/modules/perl/load_modules.pl.PL
cp apaci/find_source.PL ../apache_1.3.14/src/modules/perl/find_source.PL
cp apaci/apxs_cflags.PL ../apache_1.3.14/src/modules/perl/apxs_cflags.PL
cp apaci/mod_perl.exp ../apache_1.3.14/src/modules/perl/mod_perl.exp
************* WARNING *************

  Apache Version 1.3.0 required, aborting...

************* WARNING *************
--end stuff--