#!/bin/sh

echo php5-install.sh
echo - This script compiles and installs PHP 5 and all prerequisites
echo - Run php5-install-prep.sh before running this script
echo
read -p  "(Press any key to continue)" temp;
echo

# Version 0.6, 2007-12-20
#
# - Updated 2007-01-15 by Charles Wiltgen (charles@wiltgen.net)
#   - Make "nicer" to help keep it from getting killed by DreamHost
#   - Make less verbose to keep signal-to-noise level high
# - Updated 2006-12-25 by Carl McDade (hiveminds.co.uk)
#   - Allow memory limit and freetype
# - Updated 2007-12-20 by David Szpunar (infotech.lakeviewchurch.org)
#   - Update versions of freetype, curl, php5 to match php5-install-prep.sh

# - updated 2008-01-16 by osha (osha@iqresearch.com)
#   - fixed some typos and made more explicit what the domain variable is

# Abort on any errors
set -e

##################################
# User-editable settings (start) #
##################################

# The domain in which to install the PHP CGI script
# this is the name of the folder that your domain reads files from
# (no "www" unless it is in the folder name)
export DOMAIN="yourdomainhere.com"

# Where do you want all this stuff built? I'd recommend picking a local
# filesystem.
# ***Don't pick a directory that already exists!***  We clean up after
# ourselves at the end!
SRCDIR=${HOME}/source

# And where should it be installed?
INSTALLDIR=${HOME}/php5

# Set DISTDIR to somewhere persistent, if you plan to muck around with this
# script and run it several times!
DISTDIR=${HOME}/dist

# Update version information here.
PHP5="php-5.2.5"
LIBICONV="libiconv-1.12"
LIBMCRYPT="libmcrypt-2.5.7"
LIBXML2="libxml2-2.6.27"
LIBXSLT="libxslt-1.1.18"
MHASH="mhash-0.9.7.1"
ZLIB="zlib-1.2.3"
CURL="curl-7.17.1"
LIBIDN="libidn-0.6.9"
CCLIENT="imap-2004g"
CCLIENT_DIR="imap-2004g" # Another pest!
FREETYPE="freetype-2.3.5"
GMP="gmp-4.2.2"

# What PHP features do you want enabled?
PHPFEATURES="--prefix=${INSTALLDIR} \
	--with-config-file-path=${INSTALLDIR}/etc/php5/${DOMAIN} \
	--enable-fastcgi \
	--enable-force-cgi-redirect \
	--with-gmp=${INSTALLDIR} 
	--with-xml \
	--with-libxml-dir=${INSTALLDIR} \
	--with-freetype-dir=${INSTALLDIR} \
	--enable-soap \
	--with-openssl=/usr \
	--with-mhash=${INSTALLDIR} \
	--with-mcrypt=${INSTALLDIR} \
	--with-zlib-dir=${INSTALLDIR} \
	--with-jpeg-dir=/usr \
	--with-png-dir=/usr \
	--with-gd \
	--enable-gd-native-ttf \
	--enable-memory-limit
	--enable-ftp \
	--enable-exif \
	--enable-sockets \
	--enable-wddx \
	--with-iconv=${INSTALLDIR} \
	--enable-sqlite-utf8 \
	--enable-calendar \
	--with-curl=${INSTALLDIR} \
	--enable-mbstring \
	--enable-mbregex \
	--with-mysql=/usr \
	--with-mysqli \
	--without-pear \
	--with-gettext \
	--with-imap=${INSTALLDIR} \
	--with-imap-ssl=/usr"

################################
# User-editable settings (end) #
################################

echo ------------------------------------------------------
echo -- Compiling and installing PHP 5 and prerequisites --
echo ------------------------------------------------------

# Pre-prep cleanup
rm -rf $INSTALLDIR

# Build packages in the required order to satisfy dependencies.

#
# libiconv
#

echo
echo --- Building libiconv
echo
cd ${SRCDIR}/${LIBICONV}
echo "    Configuring..."
./configure --enable-extra-encodings --prefix=${INSTALLDIR} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# libxml2
#

echo
echo --- Building libxml2
echo
cd ${SRCDIR}/${LIBXML2}
echo "    Configuring..."
./configure --with-iconv=${INSTALLDIR} --prefix=${INSTALLDIR} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# libxslt
#

echo
echo --- Building libxslt
echo
cd ${SRCDIR}/${LIBXSLT}
echo "    Configuring..."
./configure --prefix=${INSTALLDIR} \
	--with-libxml-prefix=${INSTALLDIR} \
	--with-libxml-include-prefix=${INSTALLDIR}/include/ \
	--with-libxml-libs-prefix=${INSTALLDIR}/lib/ \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# zlib
#

echo
echo --- Building: zlib
echo
cd ${SRCDIR}/${ZLIB}
echo "    Configuring..."
./configure --shared --prefix=${INSTALLDIR} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# libmcrypt
#

echo
echo --- Building: libmcrypt
echo
cd ${SRCDIR}/${LIBMCRYPT}
echo "    Configuring..."
./configure --disable-posix-threads --prefix=${INSTALLDIR} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#libmcrypt lltdl issue!!
cd  ${SRCDIR}/${LIBMCRYPT}/libltdl
echo "    Configuring..."
./configure --prefix=${INSTALLDIR} --enable-ltdl-install \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# mhash
#

echo
echo --- Building: mhash
echo
cd ${SRCDIR}/${MHASH}
echo "    Configuring..."
./configure --prefix=${INSTALLDIR} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# freetype
#

echo
echo --- Building: freetype
echo
cd ${SRCDIR}/${FREETYPE}
echo "    Configuring..."
./configure --prefix=${INSTALLDIR} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# libidn
#

echo
echo --- Building: libidn
echo
cd ${SRCDIR}/${LIBIDN}
echo "    Configuring..."
./configure --with-iconv-prefix=${INSTALLDIR} --prefix=${INSTALLDIR} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# cURL
#

echo
echo --- Building: cURL
echo
cd ${SRCDIR}/${CURL}
echo "    Configuring..."
./configure --with-ssl=${INSTALLDIR} --with-zlib=${INSTALLDIR} \
	--with-libidn=${INSTALLDIR} --enable-ipv6 --enable-cookies \
	--enable-crypto-auth --prefix=${INSTALLDIR} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Done!"

#
# c-client
#

echo
echo --- Building: c-client
echo
cd ${SRCDIR}/${CCLIENT_DIR}
echo "    Making..."
make ldb  > /dev/null 2>&1
echo "    Installing..."
cp c-client/c-client.a ${INSTALLDIR}/lib/libc-client.a
cp c-client/*.h ${INSTALLDIR}/include
echo "    Done!"

echo
echo --- Building GMP ---
echo
cd ${SRCDIR}/${GMP}
echo "    Configuring..."
./configure --prefix=${INSTALLDIR} --libdir=${INSTALLDIR}/lib
# make clean
echo "    Making..."
make
echo "    Installing..."
make install


#
# PHP 5
#

echo
echo --- Building PHP 5 ---
echo
cd ${SRCDIR}/${PHP5}
echo "    Configuring..."
./configure ${PHPFEATURES} \
	> /dev/null 2>&1
echo "    Making..."
nice -n 19 make > /dev/null 2>&1
echo "    Installing..."
make install > /dev/null 2>&1
echo "    Copying configuration file (PHP.INI)"
mkdir -p ${INSTALLDIR}/etc/php5/${DOMAIN}
cp ${SRCDIR}/${PHP5}/php.ini-dist ${INSTALLDIR}/etc/php5/${DOMAIN}/php.ini
echo "    Copying PHP CGI"
mkdir -p ${HOME}/${DOMAIN}/cgi-bin
chmod 0755 ${HOME}/${DOMAIN}/cgi-bin

# uncomment the line below for newer versions of php5 (5.23 and higher)
cp ${INSTALLDIR}/bin/php-cgi ${HOME}/${DOMAIN}/cgi-bin/php.cgi
# cp ${INSTALLDIR}/bin/php ${HOME}/${DOMAIN}/cgi-bin/php.cgi

echo ---------------------------------------
echo ---------- INSTALL COMPLETE! ----------
echo ---------------------------------------

# Finally, you need to add this to your site's .htaccess file to use
# the version of PHP that you've just compiled:
#
# AddHandler phpFive .php
# Action phpFive /cgi-bin/php.cgi