path: root/easy_e17.sh

#!/usr/bin/env bash

#################################################################################
# This script is a result of the ideas from the people of different e           #
# channels at irc.freenode.net                                                  #
# It will checkout the repository and compile e17.                              #
#                                                                               #
# License: BSD licence                                                          #
# Get the original version at http://omicron.homeip.net/projects/#easy_e17.sh   #
# Coded by Brian 'morlenxus' Miculcy (morlenxus@gmx.net)                        #
#                                                                               #
# this scrpt is based on version 1.4.0 of the original script                   #
# it can be found at http://cgit.asynk.ch/cgi-bin/cgit/bin/tree/easy_e17.sh     #
#                                                                               #
#################################################################################

tmp_path="/tmp/easy_e17"
logs_path="$tmp_path/install_logs"
status_path="$tmp_path/status"
src_cache_path="$tmp_path/src_cache"
src_path="$HOME/e17_src"
conf_files="/etc/easy_e17.conf $HOME/.easy_e17.conf $PWD/.easy_e17.conf"

ewk_enabled=0
ewk_src_url="http://svn.webkit.org/repository/webkit/trunk/Source"
ewk_src_rev="HEAD"
ewk_src_path="$HOME/ewebkit_src"
ewk_install_path="/opt/ewebkit"
ewk_cmake_cmd="cmake .. -DPORT=Efl -DSHARED_CORE=OFF -DCMAKE_BUILD_TYPE=Release"
cmake_build_dir="build"

git=0
git_url="git@asynk.ch:e"
src_url="http://svn.enlightenment.org/svn/e/trunk"
src_rev="HEAD"
cmd_svn_test="svn info"
cmd_svn_list="svn list -r"
cmd_svn_checkout="svn checkout -r "
cmd_svn_update_conflicts_solve="svn update --accept theirs-full -r"
cmd_svn_update_conflicts_ask="svn update -r"

efl_basic="eina eet evas ecore efreet eio eeze e_dbus embryo edje"
efl_extra="imlib2 azy emotion ethumb libeweather emap elementary elev8 enlil ensure libast \
    python-evas python-ecore python-e_dbus python-edje python-ethumb python-emotion python-elementary shellementary vala"
bin_basic="exchange e"
e_modules_bin="emprint exalt"
e_modules_extra="alarm calendar comp-scale cpu deskshow diskio drawer eenvader.fractal empris engage eooorg e-tiling \
everything-aspell everything-mpris everything-pidgin everything-places everything-shotgun everything-skeleton everything-tracker everything-wallpaper everything-websearch \
eweather exalt-client exebuf execwatch flame forecasts iiirk itask itask-ng language mail mem moon mpdule net news penguins photo places quickaccess \
rain screenshot skel slideshow snow taskbar tclock tiling uptime weather winlist-ng winselector wlan xkbswitch"
bin_extra="calculator clouseau converter e_phys editje edje_viewer elfe elmdentica elsa emote empower enjoy enki envision \
    ephoto espionnage Eterm eve excessive expedite exquisite eyelight phonebook rage sticky-notes"
bin_games="eblock e_cho econcentration eskiss e-type minesweeper ninestime"

packages_basic="$efl_basic $bin_basic"
packages_half="$efl_basic $efl_extra $bin_basic $e_modules_bin"
packages_full="$efl_basic $efl_extra $bin_basic $e_modules_bin $e_modules_extra $bin_extra $bin_games"
packages=$packages_basic    # default
src_mode="packages"

ignore_dirs_re="/(devs|packaging|plugins|src|web|DOCS|E16|FORMATTING|MARKETING|THEMES|TEST)"
ignore_dirs="devs packaging web DOCS E16 FORMATTING MARKETING THEMES TEST"
package_args=""         # evas:make_only,emotion:clean
autogen_args=""         # evas:--enable-gl-x11
linux_distri=""         # if your distribution is wrongly detected, define it here
nice_level=0            # nice level (19 == low, -20 == high)
os=$(uname)             # operating system
threads=2               # make -j <threads>
make_only=0

# VISUAL #############################################################################

function set_title ()
{
    if [ "$1" ]; then message="- $1"; fi
    if [ "$DISPLAY" ]; then
        case "$TERM" in
            xterm*|rxvt*|Eterm|eterm|Aterm|aterm)
                echo -ne "\033]0;Easy_e17.sh $message\007"
                ;;
        esac
    fi
}

function set_notification ()
{
    if [ -z "$DISPLAY" ] || [ "$notification_disabled" ]; then return; fi
    notifier="$install_path/bin/e-notify-send"
    urgency=$1
    text=$2
    if [ -x "$notifier" ]; then
        $notifier -u "$urgency" -t 5000 -i "$install_path/share/enlightenment/data/images/enlightenment.png" \
                  -n "easy_e17.sh" "easy_e17.sh" "$text" &>/dev/null
    fi
}

function wrong () {
    header
    if [ "$1" ]; then
        echo -e "\033[1m-------------------------------\033[7m Bad script argument \033[0m\033[1m----------------------------\033[0m"
        echo -e "  \033[1m$1\033[0m"
    else
        help
        exit 0
    fi
    echo -e "\033[1m--------------------------------------------------------------------------------\033[0m"
    echo
    echo
    exit 1
}

function open_header ()
{
    l=${#1}
    set_title $1
    padding=""
    for (( i=$((46-l)); i > 0; i-- )) do
        padding="$padding-"
    done
    echo -e "\n\033[1m-------------------------------\033[7m $1 \033[0m\033[1m-$padding\033[0m"
}

function header ()
{
    echo -e "\033[1m-----------------------------\033[7m Current Configuration \033[0m\033[1m----------------------------\033[0m"
    if [ "$linux_distri" ]; then
        echo "  OS           :  $os (Distribution: $linux_distri)"
    else
        echo "  OS           :  $os"
    fi
    echo "  Config files : $conf_files"
    echo "  Logs path    :  $logs_path"
    echo
    echo " efl e +"
    if [ $git -eq 1 ]; then
        echo "  Source url   :  $git_url"
    else
        echo "  Source url   :  $src_url (Revision: $src_rev)"
    fi
    echo "  Source path  :  $src_path"
    echo "  Install path :  $install_path"
    echo "  Source mode  :  $src_mode"
    if [ "$only" ]; then echo "  Only:            $only"; fi
    if [ "$skip" ]; then echo "  Skipping:        $skip"; fi
    echo "  Packages:       $effective_packages"
    echo
    echo " ewebkit"
    echo "  Source url   :  $ewk_src_url (Revision: $ewk_src_rev)"
    echo "  Source path  :  $ewk_src_path"
    echo "  Install path :  $ewk_install_path"
    echo
    if [ -z "$action" ]; then action="MISSING!"; fi
    echo "  Script action:   $action"
}

function help ()
{
    if [ "$os" == "not supported" ]; then
        echo -e "\033[1m-------------------------------\033[7m Not supported OS \033[0m\033[1m------------------------------\033[0m"
        echo "  Your operating system '$(uname)' is not supported by this script."
        echo "  If possible please provide a patch."
    elif [ -z "$fullhelp" ]; then
        echo -e "\033[1m-----------------\033[7m Short help 'easy_e17.sh <ACTION> <OPTIONS...>' \033[0m\033[1m---------------\033[0m"
        echo "  -i, --install            = ACTION: install efl+e17"
        echo "  -u, --update             = ACTION: update your installed software"
        echo "      --packagelist=<list> = software package list:"
        echo "                             - basic: only e17 (default)"
        echo "                             - half:  only e17 and extra modules"
        echo "                             - full:  simply everything"
        echo "      --help               = full help"
    else
        echo -e "\033[1m-----------------\033[7m Full help 'easy_e17.sh <ACTION> <OPTIONS...>' \033[0m\033[1m----------------\033[0m"
        echo -e "  \033[1mACTION:\033[0m"
        echo "  -i, --install                       = ACTION: install efl+e17"
        echo "  -u, --update                        = ACTION: update installed software"
        echo "      --only=<name1>,<name2>,...      = ACTION: install ONLY named libs/apps"
        echo "      --packagelist=<list>            = software package list:"
        echo "                                        - basic: only e17 (default)"
        echo "                                        - half:  only e17 and extra modules"
        echo "                                        - full:  simply everything"
        echo
        echo "      --srcupdate                     = update only the sources"
        echo "      --git                           = use git instead fo svn"
        echo "      --help                          = this help"
        echo
        echo -e "  \033[1mOPTIONS:\033[0m"
        echo "      --conf=<file>                   = use an alternate configuration file"
        echo "      --instpath=<path>               = change the default install path"
        echo "      --srcpath=<path>                = change the default source path"
        echo "      --srcurl=<url>                  = change the default source url"
        echo "      --srcmode=<packages/full>       = checkout only required package source"
        echo "                                        or simply everthing (huge)"
        echo "      --srcrev=<revision>             = set the default source revision"
        echo "      --asuser                        = do everything as the user, not as root"
        echo "      --no-sudopwd                    = sudo don't need a password..."
        echo "      --sudopwd                       = provide sudo password"
        echo "  -c, --clean                         = clean the sources before building"
        echo "                                        (more --cleans means more cleaning, up"
        echo "                                        to a maximum of three, which will"
        echo "                                        uninstall e17)"
        echo "  -s, --skip-srcupdate                = don't update sources"
        echo "  -a, --ask-on-src-conflicts          = ask what to do with a conflicting"
        echo "                                        source file"
        echo "      --skip=<name1>,<name2>,...      = this will skip installing the named"
        echo "                                        libs/apps"
        echo "  -d, --docs                          = generate programmers documentation"
        echo "      --postscript=<name>             = full path to a script to run as root"
        echo "                                        after installation"
        echo "  -e, --skip-errors                   = continue compiling even if there is"
        echo "                                        an error"
        echo "  -w, --wait                          = don't exit the script after finishing,"
        echo "                                        this allows 'xterm -e ./easy_e17.sh -i'"
        echo "                                        without closing the xterm"
        echo "  -n  --disable-notification          = disable the osd notification"
        echo "  -k, --keep                          = don't delete the temporary dir"
        echo
        echo "  -l, --low                           = use lowest nice level (19, slowest,"
        echo "                                        takes more time to compile, select"
        echo "                                        this if you need to work on the pc"
        echo "                                        while compiling)"
        echo "      --normal                        = default nice level ($nice_level),"
        echo "                                        will be automatically used"
        echo "  -h, --high                          = use highest nice level (-20, fastest,"
        echo "                                        slows down the pc)"
        echo "  -m, --make-only                     = do not run autogen, previous to make"
        echo "      --cache                         = Use a common configure cache and"
        echo "                                        ccache if available"
        echo "      --threads=<int>                 = 'make' can use threads, recommended on"
        echo "                                        smp systems (default: 2 threads)"
        echo "      --autogen_args=<n1>:<o1>+<o2>,. = pass some options to autogen:"
        echo "                                        <name1>:<opt1>+<opt2>,<name2>:<opt1>+..."
        echo "      --package_args=<n1>:<o1>+<o2>,. = pass package specific options:"
        echo "                                        <name1>:<opt1>+<opt2>,<name2>:<opt1>+..."
        echo "      --cflags=<flag1>,<flag2>,...    = pass cflags to the gcc"
        echo "      --ldflags=<flag1>,<flag2>,...   = pass ldflags to the gcc"
        echo -e "\033[1m-----------------\033[7m ewebkit specific options  <ACTION> <OPTIONS...>' \033[0m\033[1m----------------\033[0m"
        echo "      --ewk-enabled                   = enable build of ewebkit"
        echo "      --ewk-srcurl=<url>              = change ewebkit default source url"
        echo "      --ewk-srcpath=<path>            = change ewebkit default source path"
        echo "      --ewk-instpath=<path>           = change ewebkit default install path"
        echo -e "\033[1m--------------------------------------------------------------------------------\033[0m"
        echo
        echo -e "\033[1m----------------------\033[7m Configurationfile '~/.easy_e17.conf' \033[0m\033[1m--------------------\033[0m"
        echo "  Just create this file and save your favourite arguments."
        echo "  Example: If you use a diffent source path, add this line:"
        echo "           --srcpath=$HOME/enlightenment/e17_src"
    fi
}


# INIT #############################################################################

function define_os_vars ()
{
    case $os in
        Darwin)
            install_path="/opt/e17"
            # ldconfig="/sbin/ldconfig" # FIXME: Someone with Darwin seeing this should check availability!
            make="make"
            export ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I /opt/local/share/aclocal"
            export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/opt/local/lib/pkgconfig"
            export CPPFLAGS="$CPPFLAGS -I/opt/local/include"
            export LDFLAGS="$LDFLAGS -Wl,-L/opt/local/lib"
            ;;
        FreeBSD)
            install_path="/usr/local/e17"
            ldconfig="/sbin/ldconfig"
            make="gmake"
            export ACLOCAL_FLAGS=" -I /usr/local/share/aclocal"
            export CPPFLAGS="$CPPFLAGS -I/usr/local/include -I/usr/X11R6/include -I$install_path/include"
            export CFLAGS="$CFLAGS -lintl -liconv -L/usr/local/lib -L/usr/X11R6/lib -L$install_path/lib -I/usr/local/include -I/usr/X11R6/include -I$install_path/include" # FIXME: Someone with FreeBSD seeing this should check if includes are needed here!
            export LDFLAGS="$LDFLAGS -lexecinfo"
            ;;
        NetBSD)
            install_path="/usr/pkg/e17"
            ldconfig="config"
            make="make"
            export CFLAGS+="$CFLAGS -I/usr/pkg/include -I/usr/X11R7/include"
            export CPPFLAGS+="$CPPFLAGS -I/usr/pkg/include -I/usr/X11R7/include"
            export LDFLAGS+="$LDFLAGS -L/usr/pkg/include -L/usr/pkg/lib -L/usr/X11R7/lib"
            ;;
        Linux)
            install_path="/opt/e17"
            ldconfig="/sbin/ldconfig"
            make="make"
            if [ -z "$linux_distri" ]; then
                if [ -e "/etc/debian_version" ]; then linux_distri="debian"; fi
                if [ -e "/etc/gentoo-release" ]; then linux_distri="gentoo"; fi
                if [ -e "/etc/redhat-release" ]; then linux_distri="redhat"; fi
                if [ -e "/etc/SuSE-release" ];   then linux_distri="suse";     fi
            fi
            ;;
        SunOS)
            install_path="/opt/e17"
            ldconfig="$(which crle) -u"    # there is no command like ldconfig on solaris! "crle" does nearly the same.
            make="make"
            ;;
        *)
            os="not supported"
            set_title
            wrong
            ;;
    esac
}

function read_config_files ()
{
    # add alternate config files
    for arg in $my_args; do
        option=`echo "'$arg'" | cut -d'=' -f1 | tr -d "'"`
        value=`echo "'$arg'" | cut -d'=' -f2- | tr -d "'"`
        if [ "$value" == "$option" ]; then value=""; fi
        if [ "$option" == "--conf" -a -e "$value" ]; then conf_files="$conf_files $value"; fi
    done
    # remove duplicated and no existing files
    tmp=""
    for conf_file in $conf_files; do
        if [ -e "$conf_file" ]; then
            exists=0
            for tmp_file in $tmp; do
                if [ "$conf_file" == "$tmp_file" ]; then
                    exists=1
                    break;
                fi
            done
            if [ $exists -eq 0 ]; then tmp="$tmp $conf_file"; fi
        fi
    done
    conf_files=$tmp
    conf_options=""
    # read files
    for file in $conf_files; do
        for option in `cat "$file"`; do
            conf_options="$conf_options $option"
        done
    done
    my_args="$conf_options $my_args"
}

function parse_args ()
{
    # check options
    for arg in $my_args
    do
        option=`echo "'$arg'" | cut -d'=' -f1 | tr -d "'"`
        value=`echo "'$arg'" | cut -d'=' -f2- | tr -d "'"`
        if [ "$value" == "$option" ]; then value=""; fi
        # $action can't be set twice
        if [ "$action" ]; then
            if [ "$option" == "-i" ] ||
               [ "$option" == "--install" ] ||
               [ "$option" == "-u" ] ||
               [ "$option" == "--update" ] ||
               [ "$option" == "--only" ] ||
               [ "$option" == "--srcupdate" ]; then
                wrong "Only one action allowed! (currently using '--$action' and '$option')"
            fi
        fi
        case "$option" in
            -i|--install)                   action="install" ;;
            -u|--update)                    action="update" ;;
            --packagelist)
                case $value in
                    "half")                 packages="$packages_half" ;;
                    "full")                 packages="$packages_full" ;;
                    *)                      packages="$packages_basic" ;;
                esac
                ;;
            --conf)                    ;;
            --only)
                if [ -z "$value" ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                action="only"
                only="`echo "$value" | tr -s '\,' '\ '` $only"
                ;;
            --srcupdate)
                action="srcupdate"
                skip="$packages"
                ;;
            --instpath)                     install_path="$value" ;;
            --srcpath)                      src_path="$value" ;;
            -g|--git)                       git=1 ;;
            --srcurl)                       src_url="$value" ;;
            --srcmode)
                case $value in
                    "packages")             src_mode="packages" ;;
                    "full")                 src_mode="full" ;;
                    *)                      src_mode="packages" ;;
                esac
                ;;
            --srcrev)
                if [ -z "$value" ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                src_rev="$value"
                ;;
            --asuser)                       asuser=1 ;;
            --no-sudopwd)                   no_sudopwd=1 ;;
            --sudopwd)                      sudopwd=$value ;;
            -c|--clean)                     clean=$(($clean + 1))    ;;
            -d|--docs)                      gen_docs=1 ;;
            --postscript)                   easy_e17_post_script="$value" ;;
            -s|--skip-srcupdate)            skip_srcupdate=1 ;;
            -a|--ask-on-src-conflicts)      ask_on_src_conflicts=1 ;;
            --skip)
                if [ -z "$value" ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                skip="`echo "$value" | tr -s '\,' '\ '` $skip"
                ;;
            -e|--skip-errors)               skip_errors=1 ;;
            -w|--wait)                      wait=1 ;;
            -n|--disable-notification)      notification_disabled=1 ;;
            -k|--keep)                      keep=1 ;;

            -l|--low)                       nice_level=19 ;;
            --normal) ;;
            -h|--high)                      nice_level=-20 ;;
            -m|--make-only)                 make_only=1 ;;
            --cache)
                accache=" --cache-file=$tmp_path/easy_e17.cache"
                ccache=`whereis ccache`
                if [ ! "$ccache" = "ccache:" ]; then
                    export CC="ccache gcc"
                fi
                ;;
            --threads)
                if [ -z "$value" ] || ! expr "$value" : "[0-9]*$" >/dev/null || [ "$value" -lt 1 ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                threads=$value
                ;;
            --autogen_args)
                if [ -z "$value" ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                autogen_args="$value"
                ;;
            --package_args)
                if [ -z "$value" ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                package_args="$value"
                ;;
            --cflags)
                if [ -z "$value" ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                CFLAGS="$CFLAGS `echo "$value" | tr -s '\,' '\ '`"
                ;;
            --ldflags)
                if [ -z "$value" ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                LDFLAGS="$LDFLAGS `echo "$value" | tr -s '\,' '\ '`"
                ;;
            --ewk-enabled)   ewk_enabled=1 ;;
            --ewk-srcurl)   ewk_src_url="$value" ;;
            --ewk-srcpath)  ewk_src_path="$value" ;;
            --ewk-instpath) ewk_install_path="$value" ;;
            --ewk-srcrev)
                if [ -z "$value" ]; then
                    wrong "Missing value for argument '$option'!"
                fi
                ewk_src_rev="$value"
                ;;
            --help)
                fullhelp=1
                wrong
                ;;
            *)
                wrong "Unknown argument '$option'!"
                ;;
        esac
    done
}

function parse_package_args ()
{
    args=""
    for app_arg in `echo $package_args | tr -s '\,' ' '`; do
        app=`echo $app_arg | cut -d':' -f1`
        if [ "$app" == "$name" ]; then
            args="$args `echo $app_arg | cut -d':' -f2- | tr -s '+' ' '`"
        fi
    done
    for arg in $args; do
        case $arg in
            clean)
                package_clean=$(($package_clean + 1))
                ;;
            make_only)
                package_make_only=1
                ;;
        esac
    done
}

function build_package_list ()
{
    effective_packages=""
    if [ "$only" ]; then
        pkgs=$only
    else
        pkgs=$packages
        [ $ewk_enabled -eq 1 ] && pkgs="ewebkit $pkgs"
    fi
    for pkg in $pkgs; do
        found=0
        for not in $skip; do
            if [ "$not" == "$pkg" ]; then
                found=1
                break
            fi
        done
        [ $found -eq 0 ] && effective_packages="$effective_packages $pkg"
    done
}

# SETUP #############################################################################
function check_commands ()
{
    max=15
    for dep in $1; do
        cnt=${#dep}
        echo -n "- '$dep' available "
        while [ ! $cnt = $max ]; do
            echo -n "."
            cnt=$(($cnt+1))
        done
        echo -n " "
        if [ `type $dep &>/dev/null; echo $?` -ne 0 ]; then
            echo -e "\033[1mNOT INSTALLED!\033[0m"
            error "Command missing!"
        else
            echo "ok"
        fi
    done
}

function check_build_user ()
{
    echo -n "- build-user ................. "
    if [ "$LOGNAME" == "root" ]; then
        echo "root"
        mode="root"
        return
    fi
    if [ "$asuser" ]; then
        echo "$LOGNAME (as user)"
        mode="user"
        return
    fi
    echo "$LOGNAME (non-root)"
    echo -n "- sudo available ............. "
    sudotest=`type sudo &>/dev/null ; echo $?`
    if [ "$sudotest" == 0 ]; then
        if [ "$no_sudopwd" == 1 ]; then
            echo "ok"
        else
            sudo -K
            if [ -e "$tmp_path/sudo.test" ]; then
                rm -f "$tmp_path/sudo.test"
            fi
            # check cmdline provided password
            if [ -n "$sudopwd" ]; then
                echo "$sudopwd" | sudo -S touch "$tmp_path/sudo.test" &>/dev/null
                if [ ! -e "$tmp_path/sudo.test" ]; then
                    error "cmdline provided sudo password failed!"
                fi
            fi
            while [ -z "$sudopwd" ]; do
                echo -n "enter sudo-password: "
                stty -echo
                read sudopwd
                stty echo
                # password check
                echo "$sudopwd" | sudo -S touch "$tmp_path/sudo.test" &>/dev/null
                if [ ! -e "$tmp_path/sudo.test" ]; then
                    sudopwd=""
                fi
            done
            rm -f "$tmp_path/sudo.test"
        fi
        echo
        mode="sudo"
    else
        error "You're not root and sudo isn't available. Please run this script as root!"
    fi
}

function set_build_env ()
{
    echo -n "- setting env variables ...... "
    export PATH="$install_path/bin:$PATH"
    export ACLOCAL_FLAGS="-I $install_path/share/aclocal $ACLOCAL_FLAGS"
    export LD_LIBRARY_PATH="$install_path/lib:$LD_LIBRARY_PATH"
    export PKG_CONFIG_PATH="$install_path/lib/pkgconfig:$PKG_CONFIG_PATH"
    export CPPFLAGS="$CPPFLAGS -I$install_path/include"
    export LDFLAGS="$LDFLAGS -L$install_path/lib"
    export CFLAGS="$CFLAGS"
    export PYTHONPATH=`python -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(prefix='$install_path')" 2>/dev/null`
    export PYTHONINCLUDE=`python -c "import distutils.sysconfig; print distutils.sysconfig.get_python_inc(prefix='$install_path')" 2>/dev/null`
    echo "ok"
}

function check_ld_path ()
{
    echo -n "- checking lib-path in ld .... "
    case $os in
        FreeBSD) ;; # TODO: placeholder
        SunOS)     ;; # TODO: need more testing of adding libraries on different solaris versions. atm this is not working
        Linux)
            libpath="`grep -r -l -i -m 1 $install_path/lib /etc/ld.so.conf*`"
            if [ -z "$libpath" ]; then
                case $linux_distri in
                    gentoo)
                        e17ldcfg="/etc/env.d/40e17paths"
                        echo -e "PATH=$install_path/bin\nROOTPATH=$install_path/sbin:$install_path/bin\nLDPATH=$install_path/lib\nPKG_CONFIG_PATH=$install_path/lib/pkgconfig" > $e17ldcfg
                        env-update &> /dev/null
                        echo "ok (path has been added to $e17ldcfg)";
                        ;;

                    *)
                        if [ "`grep -l 'include /etc/ld.so.conf.d/' /etc/ld.so.conf`" ]; then
                            e17ldcfg="/etc/ld.so.conf.d/e17.conf"
                        else
                            e17ldcfg="/etc/ld.so.conf";
                            cp $e17ldcfg $tmp_path;
                        fi

                        case "$mode" in
                            "user") ;;
                            "root")    echo "$install_path/lib" >>$e17ldcfg ;;
                            "sudo")
                                echo "$install_path/lib" >> $tmp_path/`basename $e17ldcfg`
                                echo "$sudopwd" | sudo -S mv -f $tmp_path/`basename $e17ldcfg` $e17ldcfg
                                ;;
                        esac
                        if [ "$asuser" ]; then
                                echo "skipped (running as user)";
                        else    echo "ok (path has been added to $e17ldcfg)"; fi
                        ;;
                esac
            else
                echo "ok ($libpath)";
            fi
            ;;
    esac
}

function mk_dest_dirs ()
{
    echo -n "- creating destination dirs .. "
    case "$mode" in
        user|root)    mkdir -p "$install_path/share/aclocal" ;;
        sudo)        echo "$sudopwd" | sudo -S mkdir -p "$install_path/share/aclocal" ;;
    esac
    # PYTHON BINDING FIXES
    if [ "$PYTHONPATH" ]; then
        case "$mode" in
            user|root)    mkdir -p "$PYTHONPATH" ;;
            sudo)        echo "$sudopwd" | sudo -S mkdir -p "$PYTHONPATH" ;;
        esac
    fi
    if [ "$PYTHONINCLUDE" ]; then
        case "$mode" in
            user|root)    mkdir -p "$PYTHONINCLUDE" ;;
            sudo)        echo "$sudopwd" | sudo -S mkdir -p "$PYTHONINCLUDE" ;;
        esac
    fi
    echo "ok"
}


# SVN #############################################################################

function backoff_loop
{
    src_cmd=$1
    backoff=5
    attempt=1
    max_attempt=5
    while [ 1 ]; do
        $src_cmd >> "$tmp_path/source_update.log"
        if [ "${PIPESTATUS[0]}" -gt 0 ]; then
            attempt=$(($attempt + 1))
            set_title "Source update failed, trying again in $backoff seconds..."
            for (( i=$(($backoff*$attempt)); i > 0; i-- )) do
                echo -n -e "\rFAILED! Next attempt $attempt in \033[1m$i\033[0m seconds"
                sleep 1
            done
            echo -n -e "\r                                                            \r"
        else
            break
        fi
        if [ $attempt == $max_attempt ]; then
            echo -e "\rFAILED! To many attempts ($attempt)\033[0m" && return
        fi
    done
}

function find_svn_path ()
{
    package=$1
    subdir=$2
    depth=$3
    cachefile=$src_cache_path/cache_`echo "$subdir" | tr '/' '_'`
    if [ $depth -gt 4 ]; then return; fi
    if [ ! -e "$cachefile" ]; then
        # TODO use backoff_loop
        $cmd_svn_list $src_rev "$src_url/$subdir" | egrep "/$" >$cachefile
    fi
    contents=`cat $cachefile`
    for dir in $contents; do
        if [ "$dir" == "$package/" ]; then
            echo "$subdir/$dir"
            return
        fi
    done
    for dir in $contents; do
        found=0
        for pkg in $packages; do
            if [ "$dir" == "$pkg/" ]; then found=1; fi
        done
        if [ $found == 1 ]; then continue; fi
        for idir in $ignore_dirs; do
            if [ "$dir" == "$idir/" ]; then found=1; fi
        done
        if [ $found == 1 ]; then continue; fi
        svn_path=`find_svn_path $package "$subdir/$dir" $(($depth+1))`
        if [ "$svn_path" ]; then
            echo "$svn_path"
            return
        fi
    done
}

function svn_fetch ()
{
    cd "$src_path"
    if [ "$src_mode" == "packages" ]; then
        for package in $effective_packages; do
            src_path_pkg="$src_path$package"
            mkdir -p "$src_path_pkg" 2>/dev/null
            if [ "`$cmd_svn_test $src_path_pkg &>/dev/null; echo $?`" == 0 ]; then
                set_title "Updating sources in '$src_path_pkg' ..."
                echo "- updating sources in '$src_path_pkg' ..."
                if [ "$ask_on_src_conflicts" ]; then
                    backoff_loop "$cmd_svn_update_conflicts_ask $src_rev $package"
                else
                    backoff_loop "$cmd_svn_update_conflicts_solve $src_rev $package"
                fi
            else
                set_title "Checkout sources in '$src_path_pkg' ..."
                echo "- searching for direct source url for '$package' ..."
                path=`find_svn_path $package '' 1`
                if [ "$path" ]; then
                    src_url_pkg="$src_url/$path"
                    echo "- checkout sources in '$src_path_pkg' ..."
                    backoff_loop "$cmd_svn_checkout $src_rev $src_url_pkg $src_path_pkg"
                else
                    echo "- direct source url not found, package moved to OLD/?"
                fi
            fi
        done
    elif [ "$src_mode" == "full" ]; then
        if [ "`$cmd_svn_test &>/dev/null; echo $?`" == 0 ]; then
            set_title "Updating sources in '$src_path' ..."
            echo "- updating sources in '$src_path' ..."
            if [ "$ask_on_src_conflicts" ]; then
                backoff_loop "$cmd_svn_update_conflicts_ask $src_rev"
            else
                backoff_loop "$cmd_svn_update_conflicts_solve $src_rev"
            fi
        else
            set_title "Checkout sources in '$src_path' ..."
            echo "- checkout sources in '$src_path' ..."
            backoff_loop "$cmd_svn_checkout $src_rev $src_url $src_path"
        fi
    fi
}

function parse_svn_updates ()
{
    updated_packages=""
    for dir in `egrep "^[A|D|G|U] " "$tmp_path/source_update.log" | awk '{print $2}' | sed 's,[^/]*$,,g' | sort -u`; do
        add_pkg=""
        found=0
        for idir in $ignore_dirs; do
            topdir=`echo "$dir" | cut -d'/' -f1`
            if [ "$topdir" == "$idir" ]; then found=1; fi
        done
        if [ $found == 1 ]; then continue; fi
        for pkg in $effective_packages; do
            [ "$pkg" == "ewebkit" ] && continue
            if [ `echo "$dir" | egrep -q "^$pkg/|/$pkg/"; echo $?` == 0 ]; then
                if [ ! `echo "$updated_packages" | egrep -q "^ $pkg | $pkg \$| $pkg "; echo $?` == 0 ]; then
                    updated_packages="$updated_packages $pkg"
                    echo "- $pkg"
                fi
                break
            fi
        done
    done
}


# GIT #############################################################################

function git_fetch ()
{
	if [ -d $src_path/.git ]; then
		set_title "Updating sources in '$src_path' ..."
        echo "- updating sources in '$src_path' ..."
		cd $src_path
        if [ $make_only == 0 ]; then
            echo "- checkout modified files"
            git status -s | grep -e '^ M' | cut -d " " -f 3 | xargs git checkout 2>/dev/null
        fi
        echo "- remove untracked files"
        git status -s | grep -e '^??' | cut -d " " -f 2 | xargs rm 2>/dev/null
        SHA_PREV=$(git log --pretty="format:%H" HEAD~1..)
        echo "- pull from `git remote -v | grep origin | grep fetch | cut -f 2 |cut -d " " -f 1`"
        git pull --no-stat 2>&1 >> "$tmp_path/pull_error.log"
        if [ $(cat "$tmp_path/pull_error.log" | grep $'^\t' | wc -l) -gt 0 ]; then
            echo "- checkout pull blocking files"
            cat "$tmp_path/pull_error.log" | grep $'^\t' | while read file; do git checkout "$file"; done
            git pull --no-stat
        fi
        SHA_HEAD=$(git log --pretty="format:%H" HEAD~1..)
        git show ${SHA_PREV}..${SHA_HEAD} --name-only --pretty="format:" | sort | uniq | grep -v -e '^$' | cut -d " " -f 1 > "$tmp_path/source_update.log"
	else
		set_title "Clone sources in '$src_path' ..."
        echo "- clone sources in '$src_path' ..."
		cd $src_path/..
        git clone $git_url $src_path
        cd $src_path && echo -e "*~\n*.o\n*.lo\n*.m4\n.libs\n.deps\n**.cache" >> .git/info/exclude
        touch "$tmp_path/git-clone" "$tmp_path/source_update.log"
	fi
}

function parse_git_updates ()
{
    if [ -e "$tmp_path/git-clone" ]; then
        updated_packages=$effective_packages
        echo "- all packages !!"
    else
        updated_packages=""
        for pkg in $effective_packages; do
            [ "$pkg" == "ewebkit" ] && continue
            path=$(find_local_path $pkg)
            if [ `cat "$tmp_path/source_update.log" | egrep -q "^${path#$src_path/}"; echo $?` == 0 ]; then
                updated_packages="$updated_packages $pkg"
                echo "  - $pkg"
            fi
        done
    fi
}

# EWEBKIT #############################################################################

function ewebkit_fetch ()
{
    cd "$ewk_src_path"
    if [ "`$cmd_svn_test &>/dev/null; echo $?`" == 0 ]; then
        set_title "Updating ewebkit sources in '$ewk_src_path' ..."
        echo "- updating ewebkit sources in '$ewk_src_path' ..."
        if [ "$ask_on_src_conflicts" ]; then
            backoff_loop "$cmd_svn_update_conflicts_ask $ewk_src_rev"
        else
            backoff_loop "$cmd_svn_update_conflicts_solve $ewk_src_rev"
        fi
    else
        set_title "Checkout ewebkit sources in '$ewk_src_path' ..."
        echo "- checkout ewebkit sources in '$ewk_src_path' ..."
        backoff_loop "$cmd_svn_checkout $ewk_src_rev $ewk_src_url $ewk_src_path"
    fi
    mv $tmp_path/source_update.log $tmp_path/ewebkit_update.log
}

# SRC #############################################################################

function del_lines ()
{
    cnt=0
    max=$1
    while [ ! "$cnt" == "$max" ]; do
        echo -n -e "\b \b"
        cnt=$(($cnt+1))
    done
}

function rotate ()
{
    pid=$1
    name=$2
    animation_state=1
    log_line=""
    echo -n "   "
    while [ "`ps -p $pid -o comm=`" ]; do
        last_line=`tail -1 "$logs_path/$name.log"`
        if [ ! "$log_line" = "$last_line" ]; then
            echo -e -n "\b\b\b[\033[1m"
            case $animation_state in
                1)
                    echo -n "|"
                    animation_state=2
                    ;;
                2)
                    echo -n "/"
                    animation_state=3
                    ;;
                3)
                    echo -n "-"
                    animation_state=4
                    ;;
                4)
                    echo -n "\\"
                    animation_state=1
                    ;;
            esac
            echo -n -e "\033[0m"
            echo -n "]"
            log_line=$last_line
        fi
        sleep 1
    done
    if [ -e "$status_path/$name.noerrors" ]; then
        del_lines 12
    else
        del_lines 3
        echo -e "\033[1mERROR!\033[0m"
        set_notification "critical" "Package '$name': build failed"
        if [ ! "$skip_errors" ]; then
            set_title "$name: ERROR"
            echo -e "\033[1m--------------------------------------------------------------------------------\033[0m"
            echo
            echo -e "\033[1m-----------------------------------\033[7m Last loglines \033[0m\033[1m------------------------------\033[0m"
            echo -n -e "\033[1m"
            tail -25 "$logs_path/$name.log"
            echo -n -e "\033[0m"
            echo -e "\033[1m--------------------------------------------------------------------------------\033[0m"
            echo
            echo "-> Get more informations by checking the log file '$logs_path/$name.log'!"
            echo
            set_title
            exit 2
        fi
    fi
}

function error ()
{
    echo -e "\n\n\033[1mERROR: $1\033[0m\n\n"
    set_title "ERROR: $1"
    set_notification "critical" "Error: $1"
    exit 2
}

function logfile_banner ()
{
    cmd=$1
    logfile=$2
    echo "-------------------------------------------------------------------------------" >> "$logfile"
    echo "  CMD: $cmd" >> "$logfile"
    echo "-------------------------------------------------------------------------------" >> "$logfile"
}

function run_command ()
{
    name=$1
    path=$2                     # TODO : NOT USED
    title=$3
    log_title=$4
    mode_needed=$5
    cmd=$6
    set_title "$name: $title ($pkg_pos/$pkg_total)"
    echo -n "$log_title"
    logfile_banner "$cmd" "$logs_path/$name.log"
    if [ $mode_needed == "rootonly" ]; then
        mode_needed=$mode
    else
        if [ $nice_level -ge 0 ]; then
            mode_needed="user"
        fi
    fi
    rm -f $status_path/$name.noerrors
    case "$mode_needed" in
        "sudo")
            echo "$sudopwd" | sudo -S PKG_CONFIG_PATH="$PKG_CONFIG_PATH" PYTHONPATH="$PYTHONPATH" \
                               nice -n $nice_level $cmd >> "$logs_path/$name.log" 2>&1 && touch $status_path/$name.noerrors &
            ;;
        *)
            nice -n $nice_level $cmd >> "$logs_path/$name.log" 2>&1 && touch $status_path/$name.noerrors &
            ;;
    esac
    pid="$!"
    rotate "$pid" "$name"
}

function find_local_path ()
{
    name=$1
    re_src_path=$(echo $src_path | sed 's/\//\\\//g')
    path=$(find $src_path -maxdepth 5 -type d -name $name | sed -e "s/$re_src_path\///" | grep -v -E "^${src_path}$" | grep  -v -E "$ignore_dirs_re" | \
        while read line; do echo $(echo $line | grep -o '/' | wc -l) $line; done | sort -n | head -n 1 | cut -d " " -f 2)
    if [ "$path" ]; then echo "$src_path/$path"; fi
}

function compile ()
{
    name=$1
    if [ -e "$status_path/$name.installed" ]; then
        echo "previously installed"
        return
    fi
    if [ "$name" == "ewebkit" ]; then
        path=$ewk_src_path
    else
        path=$(find_local_path $name)
    fi
    if [ ! -d "$path" ]; then
        echo "SOURCEDIR NOT FOUND"
        set_notification "critical" "Package '$name': sourcedir not found"
        return
    fi
    cd "$path"
    rm -f $status_path/$name.noerrors
    rm -f "$logs_path/$name.log"
    run_command "$name" "$path" "path" "path:    " "$mode" "pwd"
    # get package arguments
    package_clean=$clean
    package_make_only=$make_only
    parse_package_args
    if [ $package_clean -ge 1 ]; then
        if [ -e "CMakeLists.txt" ]; then
            if [ $package_clean -eq 1 ]; then
                cd $cmake_build_dir
                run_command "$name" "$path" "clean" "clean  : " "$mode" "$make -j $threads clean"
                if [ ! -e "$status_path/$name.noerrors" ]; then
                    if [ "$skip_errors" ]; then
                        write_appname "$name" "hidden"    # clean might fail, that's ok
                    else
                        return
                    fi
                fi
                cd ..
            elif [ $package_clean -ge 2 ]; then
                [ -d $cmake_build_dir ] && run_command "$name" "path" "purge" "purge  : " "$mode" "rm -fr $cmake_build_dir"
            fi
        elif [ -e "Makefile" ]; then
            if [ $package_clean -eq 1 ]; then
                run_command "$name" "$path" "clean" "clean  : " "$mode" "$make -j $threads clean"
                if [ ! -e "$status_path/$name.noerrors" ]; then
                    if [ "$skip_errors" ]; then
                        write_appname "$name" "hidden"    # clean might fail, that's ok
                    else
                        return
                    fi
                fi
            fi
            if [ $package_clean -eq 2 ]; then
                run_command "$name" "$path" "distclean" "distcln: " "$mode" "$make -j $threads clean distclean"
                if [ ! -e "$status_path/$name.noerrors" ]; then
                    if [ "$skip_errors" ]; then
                        write_appname "$name" "hidden"    # distclean might fail, that's ok
                    else
                        return
                    fi
                fi
            fi
            if [ $package_clean -ge 3 ]; then
                run_command "$name" "$path" "uninstall" "uninst : " "rootonly" "$make -j $threads uninstall clean distclean"
                if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
                # It's no longer installed if we just uninstalled it.
                # Even if the uninstall failed, it's best to mark it as uninstalled so that a partial uninstall gets fixed later.
                rm -f $status_path/$name.installed
            fi
        fi
    fi
    # get autogen arguments
    args=""
    for app_arg in `echo $autogen_args | tr -s '\,' ' '`; do
        app=`echo $app_arg | cut -d':' -f1`
        if [ "$app" == "$name" ]; then
            args="$args `echo $app_arg | cut -d':' -f2- | tr -s '+' ' '`"
        fi
    done
    if [ -e "CMakeLists.txt" ]; then
        mkdir -p $cmake_build_dir 2>/dev/null
        cd $cmake_build_dir
        # TOWO $ewk_ is ewebkit specific !!!!!
        if [ $package_make_only != 1 -o $package_clean -gt 1 ]; then
            run_command "$name" "$path" "cmake" "cmake  : " "$mode" "$ewk_cmake_cmd -DCMAKE_INSTALL_PREFIX=$ewk_install_path"
        fi
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "NOT USED" "build" "build  : " "$mode" "$make -j $threads"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "NOT USED" "install" "install: " "rootonly" "$make install"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        cd ..
    elif [ -e "autogen.sh" ]; then
        if [ ! -e "Makefile" ] || [ $package_make_only != 1 ] || [ $package_clean -gt 1 ]; then
            run_command "$name" "$path" "autogen" "autogen: " "$mode"    "sh ./autogen.sh --prefix=$install_path $accache $args"
            if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        fi
        run_command "$name" "$path" "make"    "make:    " "$mode"    "$make -j $threads"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "$path" "install" "install: " "rootonly" "$make install"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
    elif [ -e "bootstrap" ]; then
        run_command "$name" "$path" "bootstrap" "bootstr: " "$mode"    "sh ./bootstrap"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "$path" "configure" "config:  " "$mode"    "sh ./configure --prefix=$install_path $accache $args"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "$path" "make"      "make:    " "$mode"    "$make -j $threads"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "$path" "install"   "install: " "rootonly" "$make install"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
    elif [ -e "Makefile.PL" ]; then
        run_command "$name" "$path" "perl"    "perl:    " "$mode"    "perl Makefile.PL prefix=$install_path $args"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "$path" "make"    "make:    " "$mode"    "$make -j $threads"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "$path" "install" "install: " "rootonly" "$make install"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
    elif [ -e "setup.py" ]; then
        run_command "$name" "$path" "python"   "python:  " "$mode"    "python setup.py build build_ext --include-dirs=$PYTHONINCLUDE $args"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "$path" "install"  "install: " "rootonly" "python setup.py install --prefix=$install_path install_headers --install-dir=$PYTHONINCLUDE"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
    elif [ -e "Makefile" ]; then
        make_extra="PREFIX=$install_path"
        run_command "$name" "$path" "make"    "make:    " "$mode"    "$make $make_extra -j $threads"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        run_command "$name" "$path" "install" "install: " "rootonly" "$make $make_extra install"
        if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
    else
        echo "no build system [$path]"
        set_notification "critical" "Package '$name': no build system"
        touch $status_path/$name.nobuild
        return
    fi

    if [ "$gen_docs" ]; then
        if [ -e "gendoc" ]; then
            run_command "$name" "$path" "docs" "docs   : " "$mode" "sh gendoc"
            if [ ! -e "$status_path/$name.noerrors" ] ; then return ; fi
        fi
    fi
    # All done, mark it as installed OK.
    touch $status_path/$name.installed
    rm -f $status_path/$name.noerrors
    echo "ok"
    set_notification "normal" "Package '$name': build successful"
}

function write_appname ()
{
    name=$1
    hidden=$2
    cnt=${#name}
    max=27
    if [ "$hidden" ]; then
        c=-3
        while [ ! $c = $cnt ]; do
            echo -n " "
            c=$(($c+1))
        done
    else
        echo -n "- $name "
    fi
    while [ ! $cnt = $max ]; do
        echo -n "."
        cnt=$(($cnt+1))
    done
    echo -n " "
}

function build_each ()
{
    pkg_pos=0
    for pkg in $packages; do
        pkg_pos=$(($pkg_pos+1))
        write_appname "$pkg"
        must=0
        for one in $updated_packages; do
            if [ "$pkg" == "$one" ]; then
                must=1
                break
            fi
        done
        for one in $only; do
            if [ "$pkg" == "$one" ]; then
                must=1
                break
            fi
        done
        if [ $must -eq 1 ]; then
            compile $pkg
        else
            echo "SKIPPED"
            touch $status_path/$name.skipped
        fi
    done
}

# SCRIPT: #############################################################################
PWD__=`pwd`
my_args=$@
clean=0
accache=""
set_title
define_os_vars
read_config_files
parse_args
build_package_list
# Sanity check stuff if doing everything as user.
if [ "$asuser" ] && [ $nice_level -lt 0 ]; then
    nice_level=0
fi
# Fix issues with a slash at the end
src_path=$(readlink -f $src_path)
# quit if some basic option is missing
if [ -z "$action" ] || [ -z "$install_path" ] || [ -z "$src_path" ]; then
    wrong
fi
header

# run script normally
open_header "Basic system checks"
check_commands "automake gcc $make `echo "$cmd_svn_checkout" | cut -d' ' -f1`"
echo -n "- creating temporary dirs .... "
mkdir -p "$tmp_path"        2>/dev/null
mkdir -p "$logs_path"       2>/dev/null
mkdir -p "$status_path"     2>/dev/null
mkdir -p "$src_cache_path"  2>/dev/null
mkdir -p "$src_path"        2>/dev/null
mkdir -p "$ewk_src_path"    2>/dev/null
chmod 700 "$tmp_path"
echo "ok"
if [ ! "$action"  == "srcupdate" ]; then
    check_build_user
    set_build_env
    mk_dest_dirs
    check_ld_path
fi
[ $ewk_enabled -eq 1 ] && packages="ewebkit $packages"

# sources
open_header "Source checkout/update"
if [ -z "$skip_srcupdate" ]; then
    rm "$tmp_path/source_update.log" 2>/dev/null
    rm "$tmp_path/ewebkit_update.log" 2>/dev/null
    cd "$src_path"
    if [ "`$cmd_svn_test &>/dev/null; echo $?`" == 0 ]; then
        if [ "$src_mode" == "packages" ]; then
            echo -e "\033[1m- Full checkout found, changed source mode to 'full'!\033[0m"
            src_mode="full"
        fi
    fi
    if [ $ewk_enabled -eq 1 ]; then
        for package in $effective_packages; do
            [ "$package" == "ewebkit" ] && ewebkit_fetch
        done
    fi
    if [ $git -eq 0 ]; then
        svn_fetch
    else
        git_fetch
    fi
else
    echo -e "\n                                - - - SKIPPED - - -\n"
fi

# parse updates
open_header "Parsing updates"
echo "- parse updated sources  ..."
if [ "$action" == "update" ]; then
    if [ $ewk_enabled -eq 1 ] && [ -e "$tmp_path/ewebkit_update.log" ]; then
        ewebkit_updates=$(egrep "^[A|D|G|U] " $tmp_path/ewebkit_update.log | wc -l)
        [ $ewebkit_updates -gt 0 ] && echo "  - ewebkit"
    else
        ewebkit_updates=0
    fi
    if [ $git -eq 0 ]; then
        [ -e "$tmp_path/source_update.log" ] && parse_svn_updates
    else
        [ -e "$tmp_path/source_update.log" ] && parse_git_updates
    fi
    if [ -z "$updated_packages" ] && [ $ewebkit_updates -eq 0 ]; then
        echo "- nothing to do"
    fi
    if [ $ewk_enabled -eq 1 ] && [ $ewebkit_updates -gt 0 ]; then
        updated_packages="ewebkit $updated_packages"
    fi
elif [ "$action" == "install" ]; then
    updated_packages=$effective_packages
fi
pkg_total=`echo "$updated_packages" | wc -w`

# build/install
open_header "Compilation & installation"
if [ "$action" == "install" ]; then
    set_notification "normal" "Now building packages..."
elif [ "$action" == "only" ]; then
    set_notification "normal" "Now building following packages: $effective_packages"
elif [ "$action" == "update" ]; then
    if [ "$updated_packages" ]; then
        set_notification "normal" "Now building following packages: $updated_packages"
    else
        set_notification "normal" "Everything is up to date, nothing to build"
    fi
fi
build_each

# Restore current directory in case post processing wants to be pathless.
open_header "Finish installation"
cd $PWD__
echo -n "- registering libraries ...... "
if [ -z "$asuser" ]; then
    case "$mode" in
        "sudo") echo "$sudopwd" | sudo -S nice -n $nice_level $ldconfig > /dev/null 2>&1 ;;
        *) nice -n $nice_level $ldconfig > /dev/null 2>&1 ;;
    esac
    echo "ok"
else
    echo "skipped"
fi
echo -n "- post install script ........ "
if [ "$easy_e17_post_script" ]; then
    echo -n " '$easy_e17_post_script' ... "
    case "$mode" in
        "sudo") echo "$sudopwd" | sudo -S nice -n $nice_level $easy_e17_post_script ;;
        *) nice -n $nice_level $easy_e17_post_script ;;
    esac
    echo "ok"
else
    echo "skipped"
fi
echo -n "- check compilation logs ..... "
for file in $logs_path/*.log ; do
    if [ "$file" == "$logs_path/*.log" ]; then break; fi
    pkg=`basename "$file" | cut -d'.' -f1`
    if [ -e "$status_path/$pkg.installed" ]; then
        packages_installed="$packages_installed $pkg"
    else
        if [ -e "$status_path/$pkg.skipped" ]; then
            packages_skipped="$packages_skipped $pkg"
        else
            if [ -e "$status_path/$pkg.nobuild" ]; then
                    packages_nobuild="$packages_nobuild $pkg"
            else    packages_failed="$packages_failed $pkg"; fi
        fi
    fi
done
echo "ok"
if [ -z "$keep" ]; then
    if [ "$packages_failed" ]; then
        echo -n "- saving logs ................ "
        for pkg in $packages_installed; do
            rm "$status_path/$pkg.installed" 2>/dev/null
            rm "$logs_path/$pkg.log" 2>/dev/null
        done
    else
        echo -n "- deleting temp dir .......... "
        rm -rf $tmp_path 2>/dev/null
    fi
    echo "ok"
else
    echo "- saving temp dir ............ ok"
fi

if [ "$packages_failed" ]; then
    open_header "Failed packages"
    for pkg in $packages_failed; do
        echo "- $pkg (error log: $logs_path/$pkg.log)"
    done
    set_notification "critical" "Script finished with build errors"
else
    set_notification "normal" "Script finished successful"
fi

open_header " YEAHAÏY !!"
echo
echo " you might like to type $ sudo ln -s $install_path/share/xsessions/enlightenment.desktop /usr/share/xsessions/"
echo " and feed /etc/profile.d/e17.sh with:"
echo "    export E17DIR=$install_path"
echo "    export PATH=\$PATH:\$E17DIR/bin"
echo "    export PKG_CONFIG_PATH=\$PKG_CONFIG_PATH:\$E17DIR/lib/pkgconfig"
echo
echo " and type $ chmod a+x /etc/profile.d/e17.sh"
echo
echo "   feel free and powerfull"
echo
# exit script or wait?
if [ "$wait" ]; then
    echo
    echo -e -n "\033[1mThe script is waiting here - simply press [enter] to exit.\033[0m"
    read
fi
set_title
if [ "$packages_failed" ]; then
        exit 2
else
    exit 0
fi