Install intl extension to MAMP

install_intl.sh

#!/bin/bash

# get php source code
mkdir /Applications/MAMP/bin/php/php5.4.10/include

cd /Applications/MAMP/bin/php/php5.4.10/include

wget -O php-5.4.10.tar.gz http://us.php.net/get/php-5.4.10.tar.gz/from/this/mirror

tar xzf php-5.4.10.tar.gz
mv php-5.4.10 php
cd php

./configure

# install so
mkdir /tmp/intl && cd /tmp/intl

/Applications/MAMP/bin/php/php5.4.10/bin/pecl download intl

tar xvfz intl-3.0.0.tgz && cd intl-3.0.0

/Applications/MAMP/bin/php/php5.4.10/bin/phpize

MACOSX_DEPLOYMENT_TARGET=10.8 CFLAGS='-O3 -fno-common -arch i386 -arch x86_64' LDFLAGS='-O3 -arch i386 -arch x86_64' CXXFLAGS='-O3 -fno-common -arch i386 -arch x86_64' ./configure --with-php-config=/Applications/MAMP/bin/php/php5.4.10/bin/php-config

make

# copy the so file
cp modules/intl.so /Applications/MAMP/bin/php/php5.4.10/lib/php/extensions/no-debug-non-zts-20100525/intl.so