#!/bin/sh

# Compiling nginx + php + mysql on Mac OSX 10.9 
# ---------------------------------------------
# 
#
# CONFIGURE
# ---------------
# 1) Edit `conf/nginx.conf` and add this to the between the server { ... } config. 
#    NOTE: the current config you only need to uncomment the example that looks like this,
#          BUT MAKE SURE THAT YOU remove the "scripts" with "$document_root" as below.:
#  
#         location ~ \.php$ {
#                include fastcgi_params;
#                fastcgi_index index.php;
#                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
#                fastcgi_pass php;
#
#   SEE: https://gist.github.com/roxlu/c35ce2f95690fa0a9283 for an example nginx config.
#
# 2) Rename `etc/php-fpm.conf.default` to `etc/php-fpm.conf`
#         
# 3) Create `start_nginx.sh` in this directory, with:
#
#          #!/bin/sh
#          export DYLD_LIBRARY_PATH=${PWD}/build/lib/:${DYLD_LIBRARY_PATH}
#          cd build/sbin
#          ./nginx
# 
# 4) Create `stop_nginx.sh` in this directory, with:
#
#           #!/bin/sh
#           export DYLD_LIBRARY_PATH=${PWD}/build/lib/:${DYLD_LIBRARY_PATH}
#           cd build/sbin
#           ./nginx -s stop
#
# 5) Create `start_php.sh` in this directory, with:
#
#           #!/bin/sh
#           export DYLD_LIBRARY_PATH=${PWD}/build/lib/:${DYLD_LIBRARY_PATH}
#           cd build/sbin
#           ./php-fpm -F
#
# 6) Create `start.sh` in this directory with:
#  
#
# 7) Setup MySQL
#    - Go to build/
#
#    - Execute: 
#      $ ./scripts/mysql_install_db
#
#    - Edit build/my.cnf
#
#      [mysqld]
#      datadir=/path/to/build/data/
#
#    - Change permissions:
#      $ cd build
#      $ chmod -R 777 data/* 
#      $ chmod 777 data
#
#    - Start mysql
#      
#    - Set password
#      % ./bin/mysqladmin -u root password 'YOUR PASSWORD'
          
set -x

bd=${PWD}
sd=${bd}/sources/
build_dir=${bd}/build/

function check_file {

    f=${sd}/${1}
    from_name=${2}
    to_name=${3}

    if [ ! -f ${f} ] ; then 
        echo "Please download $f first into this directory."
        exit
    fi

    echo "Found: $f"

    if [ ! -d ${sd}/${to_name} ] ; then 
        cd ${sd}
        tar -zxvf ${f}
        mv ${from_name} ${to_name}
    fi
}

autoconf_file="autoconf-2.69.tar.gz"                    # http://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz
automake_file="automake-1.14.tar.gz"                    # http://ftp.gnu.org/gnu/automake/automake-1.14.tar.gz
libtool_file="libtool-2.4.2.tar.gz"                     # http://ftpmirror.gnu.org/libtool/libtool-2.4.2.tar.gz
nginx_file="nginx-1.5.8.tar.gz"                         # http://nginx.org/download/nginx-1.5.8.tar.gz
pcre_file="pcre-8.34.tar.gz"                            # ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.34.tar.gz
ssl_file="openssl-1.0.1e.tar.gz"                        # http://www.openssl.org/source/openssl-1.0.1e.tar.gz
php_file="php-5.5.7.tar.gz"                             # http://nl1.php.net/downloads.php
gettext_file="gettext-0.18.3.1.tar.gz"                  # http://ftp.gnu.org/pub/gnu/gettext/gettext-0.18.3.1.tar.gz
png_file="libpng-1.6.8.tar.gz"                          # http://prdownloads.sourceforge.net/libpng/libpng-1.6.8.tar.gz?download
jpg_file="jpegsrc.v9.tar.gz"                            # http://www.ijg.org/files/jpegsrc.v9.tar.gz
freetype_file="freetype-2.5.2.tar.gz"                   # http://download.savannah.gnu.org/releases/freetype/freetype-2.5.2.tar.gz
curl_file="curl-7.34.0.tar.gz"                          # http://curl.haxx.se/download/curl-7.34.0.tar.gz
mcrypt_file="libmcrypt-2.5.8.tar.gz"                    # http://sourceforge.net/projects/mcrypt/files/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz/download
xml_file="libxml2-2.9.1.tar.gz"                         # ftp://xmlsoft.org/libxml2/libxml2-2.9.1.tar.gz
mysql_file="mysql-5.6.15-osx10.7-x86_64.tar.gz"         # http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.15-osx10.7-x86.tar.gz

check_file ${nginx_file} "nginx-1.5.8" "nginx"
check_file ${pcre_file} "pcre-8.34" "pcre"
check_file ${ssl_file} "openssl-1.0.1e" "ssl"
check_file ${automake_file} "automake-1.14" "automake"
check_file ${autoconf_file} "autoconf-2.69" "autoconf"
check_file ${libtool_file} "libtool-2.4.2" "libtool"
check_file ${php_file} "php-5.5.7" "php"
check_file ${gettext_file} "gettext-0.18.3.1" "gettext"
check_file ${png_file} "libpng-1.6.8" "png"
check_file ${jpg_file} "jpeg-9" "jpg"
check_file ${freetype_file} "freetype-2.5.2" "freetype"
check_file ${curl_file} "curl-7.34.0" "curl"
check_file ${mcrypt_file} "libmcrypt-2.5.8" "mcrypt"
check_file ${xml_file} "libxml2-2.9.1" "xml"
check_file ${mysql_file} "mysql-5.6.15-osx10.7-x86_64" "mysql"

export PATH="${build_dir}/bin:${PATH}"
export CFLAGS="-I${build_dir}/include/ -m64 -arch x86_64"
export CPPFLAGS=${CFLAGS}
export CXXFLAGS=${CFLAGS}
export LDFLAGS="-L${build_dir}/lib/ "


if [ ! -f ${build_dir}/lib/libpcre.a ] ; then  
    cd ${sd}/pcre
    ./configure --prefix=${build_dir}
    make 
    make install
fi

if [ ! -f ${build_dir}/include/mysql.h ] ; then 
    cp -r ${sd}/mysql/* ${build_dir}/
fi

#  if [ ! -f ${build_dir}/lib/libssl.a ] ; then 
#      cd ${bd}/ssl
#      ./config --prefix=${build_dir}
#      make
#      make install
#  fi

if [ ! -f ${build_dir}/bin/autoconf ] ; then 
    cd ${sd}/autoconf
    ./configure --prefix=${build_dir}
    make
    make install
fi

if [ ! -f ${build_dir}/bin/automake ] ; then 
    cd ${sd}/automake
    ./configure --prefix=${build_dir}
    make
    make install
fi

if [ ! -f ${build_dir}/bin/libtool ] ; then 
    cd ${sd}/libtool
    ./configure --prefix=${build_dir}
    make 
    make install
fi

if [ ! -f ${build_dir}/bin/gettext ] ; then 
    cd ${sd}/gettext
    ./configure --prefix=${build_dir} 
    make
    make install
fi


if [ ! -f ${build_dir}/include/png.h ] ; then 
    cd ${sd}png
    ./configure --prefix=${build_dir}
    make  
    make install
fi

if [ ! -f ${build_dir}/include/jpeglib.h ] ; then
    cd ${sd}/jpg
    ./configure --prefix=${build_dir}
    make 
    make install
fi

if [ ! -f ${build_dir}/include/freetype2/freetype.h ] ; then 
    cd ${sd}/freetype
    ./configure --prefix=${build_dir}
    make 
    make install
fi

if [ ! -f ${build_dir}/include/curl/curl.h ] ; then 
    cd ${sd}/curl
    ./configure --prefix=${build_dir}
    make
    make install
fi

if  [ ! -f ${build_dir}/include/mcrypt.h ] ; then 
    cd ${sd}/mcrypt
    ./configure --prefix=${build_dir}
    make
    make install
fi

if [ ! -d ${build_dir}/include/libxml2 ] ; then 
    cd ${sd}/xml
    ./configure --prefix=${build_dir}
    make 
    make install
fi

if [ ! -f ${build_dir}/sbin/php-fpm ] ; then 
    export DYLD_LIBRARY_PATH=${build_dir}/lib/:${DYLD_LIBRARY_PATH}
    export LDFLAGS="-L${build_dir}/lib/ -lxml2 -llzma -lbz2 -lssl -lcrypto -lresolv -lm -lfreetype" 
    cd ${sd}/php
    ./configure \
        --prefix=${build_dir} \
        --enable-opcache=no \
        --without-pear \
        --with-mysql=${build_dir} \
        --with-mysqli=${build_dir}/bin/mysql_config \
        --with-png-dir=${build_dir} \
        --with-jpeg-dir=${build_dir} \
        --with-curl=${build_dir} \
        --with-libxml-dir=${build_dir} \
        --with-mcrypt=${build_dir} \
        --with-zlib \
        --with-gd \
        --with-mhash \
        --with-ldap \
        --with-iconv \
        --with-freetype \
        --enable-mbstring \
        --enable-ftp \
        --enable-exif \
        --enable-bcmath \
        --enable-soap \
        --enable-zip \
        --enable-sockets \
        --enable-ftp \
        --enable-shared=yes \
        --enable-static=yes \
        --enable-fpm 
    
    make
    make install

fi

if [ ! -f ${build_dir}/sbin/nginx ] ; then 
    cd ${sd}/nginx
    ./configure --prefix=${build_dir} \
        --with-pcre=${sd}/pcre \
        --with-http_ssl_module \
        --with-cc-opt="-m64 -arch x86_64" \
        --with-ld-opt="-m64 -arch x86_64"
    make
    make install
fi