Download the package mod_perl-2.0-current.tar.gz
# tar -zxf mod_perl-2.0-current.tar.gz
# cd mod_perl-2.0.0-RC4/
# perl Makefile.PL MP_APXS=/usr/local/apache2/bin/apxs
# make && make test
# make install
Make sure mod_perl.so already in the /usr/local/httpd/modules
# ls /usr/local/httpd/modules/mod_perl.so
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