This post Show How to Get Installed the Apache 2.4.3 Server from Source on Mac OSX Snow-Leopard.
The Content give Focus Only to the Essentials Instructions and Commands to make it Easier to Follow.
Download Apache:
Open a Terminal Window
(Press “Enter” to Execute Commands)
Extract Apache
mv /path/To/httpd-2.4.3.tar.gz /tmp
cd /tmp
tar xvzf httpd-2.4.3.tar.gz
Check if MacPorts are Installed:
which port
Installing the MacPorts:
Install wget and pcre Library
sudo port install wget pcre
Inject the Required Packages into Apache
wget http://apache.osuosl.org/apr/apr-1.4.6.tar.gz
wget http://apache.osuosl.org/apr/apr-util-1.4.1.tar.gz
tar zxf apr-1.4.6.tar.gz
tar zxf apr-util-1.4.1.tar.gz
mv apr-1.4.6 httpd-2.4.3/srclib/apr
mv apr-util-1.4.1 httpd-2.4.3/srclib/apr-util
Compile and Install Apache
cd httpd-2.4.3
/configure --prefix=/opt/apache24
--enable-so
--enable-rewrite
--enable-remoteip
--enable-unique-id
--enable-suexec
--with-mpm=event
--with-included-apr
make
sudo make install
Thanks to: loi-bien-dich-apache-2-4-tren-centos-6