source: trunk/environment.sh @ 138

#!/bin/bash

declare localization="labs_network";
declare file_version="Version";

#-----[ environment_usage ]--------------------------------
function environment_usage ()
{
    echo "Usage     : ${0} [localization]";
#    exit;
}

#-----[ environment_test_usage ]----------------------------
function environment_test_usage ()
{
    if test ${#} -ne 1 -a ${#} -ne 0; then
        environment_usage;
    fi;

    if test ${#} -eq 1; then
        localization=${1};

        # else : default localization
    fi;
}

#-----[ environment_version ]------------------------------
function environment_version ()
{
    local version=$(cat ${MORPHEO_TOPLEVEL}/${file_version});

    export MORPHEO_MAJOR_VERSION=$(echo ${version} | cut -d ' ' -f 1);
    export MORPHEO_MINOR_VERSION=$(echo ${version} | cut -d ' ' -f 2);
    export MORPHEO_REVISION=$(     echo ${version} | cut -d ' ' -f 3);
    export MORPHEO_CODENAME=$(     echo ${version} | cut -d ' ' -f 4);
    
    export MORPHEO_DATE_DAY=$(     echo ${version} | cut -d ' ' -f 5);
    export MORPHEO_DATE_MONTH=$(   echo ${version} | cut -d ' ' -f 6);
    export MORPHEO_DATE_YEAR=$(    echo ${version} | cut -d ' ' -f 7);


    echo "Morpheo ${MORPHEO_MAJOR_VERSION}.${MORPHEO_MINOR_VERSION}.${MORPHEO_REVISION} \"${MORPHEO_CODENAME}\" (${MORPHEO_DATE_DAY}/${MORPHEO_DATE_MONTH}/${MORPHEO_DATE_YEAR})";
}

#-----[ environment ]---------------------------------------
function environment ()
{
    environment_test_usage ${*};

    local OS_FOUND=`uname -s`-`uname -m | sed -e 's/i[0-9]/iX/' -e 's/sun4./sun4X/'`

    case ${OS_FOUND} in
        "Linux-iX86")
        export TARGET_ARCH=linux;
        export EXE_SUFFIX=;
        ;;
        *) 
         echo "Unknown OS found"
    esac
    
    cd $(dirname ${BASH_SOURCE[0]});
    export MORPHEO_TOPLEVEL=${PWD};
    cd - &> /dev/null;
    
    # Export environment
    export MORPHEO_LOCALIZATION=${localization};
    export MORPHEO_SCRIPT=${MORPHEO_TOPLEVEL}/IPs/systemC/processor/Morpheo/Script;
    export MORPHEO_HOME=${HOME}/.Morpheo;
    local  MORPHEO_XTTY=${MORPHEO_TOPLEVEL}/IPs/systemC/Environment/TTY/xtty;
    local error=0;
        
    case ${MORPHEO_LOCALIZATION} in
        "labs_network")
            export MORPHEO_PREFIX=/users/chaos/kane/Morpheo;
#           export MORPHEO_PREFIX=/dsk/l1/misc/Morpheo;
            export MORPHEO_TMP=${MORPHEO_PREFIX};
            ;;
        "labs_local")
            export MORPHEO_PREFIX=/users/chaos/kane/Morpheo;
#           export MORPHEO_PREFIX=/dsk/l1/misc/Morpheo;
            export MORPHEO_TMP=${MORPHEO_PREFIX};
            ;;
        "home")
            export MORPHEO_PREFIX=${HOME}/tmp/Morpheo;
            export MORPHEO_TMP=${MORPHEO_PREFIX}/tmp;
            ;;
        *)
            echo "Bad localization : \"${MORPHEO_LOCALIZATION}\"";
            error=1;
            environment_usage ${*};
            ;;
    esac

    if test ${error} -eq 0; then
        environment_version;
        
        echo ""
        echo "OS found : ${OS_FOUND}"
        echo ""
        echo "Modification of environement's variable :"
        echo " - MORPHEO_LOCALIZATION is set to ${MORPHEO_LOCALIZATION}"
        echo " - MORPHEO_TOPLEVEL     is set to ${MORPHEO_TOPLEVEL}"
        echo " - MORPHEO_SCRIPT       is set to ${MORPHEO_SCRIPT}"
        echo " - MORPHEO_HOME         is set to ${MORPHEO_HOME}"
        echo " - MORPHEO_PREFIX       is set to ${MORPHEO_PREFIX}"
        echo " - MORPHEO_TMP          is set to ${MORPHEO_TMP}"
        
        #----------
        # Path : add xtty and script directory.
        #        test if already in path : no multiple addition
        #----------
        
        echo ${PATH} |grep -q ${MORPHEO_SCRIPT};
        if test $? -eq 1; then
            export  PATH=${PATH}:${MORPHEO_SCRIPT}
            echo " - PATH                 add       ${MORPHEO_SCRIPT}"
        fi;
        
        echo ${PATH} |grep -q ${MORPHEO_XTTY};
        
        if test $? -eq 1; then
            export  PATH=${PATH}:${MORPHEO_XTTY}
            echo " - PATH                 add       ${MORPHEO_XTTY}"
        fi;
        
        echo ""
    fi;
}

#-----[ Corps ]---------------------------------------------
environment ${*};

unset file_version;
unset localization;