(If you already have dir_module section, just add ther index.php)

<IfModule dir_module>
    DirectoryIndex index.html index.php
</IfModule>

AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps


Then, compile php.

And our script compile_php_modules.sh :

#!/bin/sh

MAKE_PARAMS=""

confFile="php_modules.conf"
confFileWithPath="php_modules_with_path.conf"
confLine=""
confLineWithPath=""
check_if_installed=""

rm php_modules_with_path.conf

while [ 1 ]
do
read confLine || break
if [ "`echo $confLine | cut -c1`" = "#" ] ; then
  echo "Processing: "$confLine
else
  echo "Generating path for:"$confLine
  confLineWithPath=`whereis $confLine | cut -d" " -f2`
  err=$?
  if [ "$err" -ne 0 ]
  then
    echo "Error running make install, err:"$err"--->"$confLineWithPath
    echo "Error running make install "$err"-"$confLineWithPath >>error_php_modules_with_path.log
    exit 1;
  fi
  check_if_installed=`pkg_info | grep $confLine`
  err=$?
  if [ "$err" -ne 0 ]
  then
    echo "$confLineWithPath" >>php_modules_with_path.conf
  else
    echo "Package installed. Skipping... "$err"--->"$confLineWithPath
    echo "Package installed. Skipping... "$err"-"$confLineWithPath >>error_php_modules_with_path.log
  fi
fi
done < $confFile

while [ 1 ]
do
read confLine || break
if [ "`echo $confLine | cut -c1`" = "#" ] ; then
  echo "$confLine"
else
  cd $confLine
  echo "Compile & Install: "$confLine
  make  install $MAKE_PARAMS BATCH=yes
  err=$?
  if [ "$err" -ne 0 ]
  then
    echo "Error running make install, err:"$err"--->"$confLine
    echo "Error running make install "$err"-"$confLine >>error_php_modules.log
    exit 1;
  fi
fi
done < $confFileWithPath


After installing PHP modules, don't forget to restart Apache.

If you want more modules you can add them to php_modules.conf file.