# Note: depends on libxml2
wget -c http://www.php.net/distributions/php-7.2.6.tar.xz
tar -xJf php-7.2.6.tar.xz
cd php-7.2.6
mkdir -p builddir
cd builddir
../configure --prefix="/usr" --sysconfdir="/etc" --localstatedir="/var"
make # Doesn't mind -j#
make install