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      1 #!/bin/bash
      2 
      3 old_IFS=$IFS;
      4 IFS=":"
      5 
      6 for product in *.spec; do
      7     IFS=$old_IFS
      8 
      9     NAME=$(grep "^Name:" $product | sed -e "s/Name: *//" )
     10     NAME=$( echo $NAME )    # Gets rid of spaces and tabs that sed didn't.
     11     CURRENT=$(grep "^Version:" $product | sed -e "s/Version:[\t ]*//")
     12     SOURCE=$(grep "^Source:" $product | sed -e "s/Source:[\t ]*//")
     13     SOURCE=$(echo $SOURCE | sed -e "s/\%{*[Nn]ame}*/${NAME}/g")
     14 
     15     IS_GNOME=$(echo $SOURCE | grep GNOME) 
     16     if [ $IS_GNOME ]; then
     17         if [ $SOURCE ]; then
     18             LOCATION=$(dirname $SOURCE)
     19         fi
     20 
     21         echo "===== $product ====="
     22 
     23         proto=$(echo $LOCATION | cut -d ":" -f 1)
     24             if [ $proto != "http" ]; then
     25         	echo "Not fetching latest version for $product - can't use \"$LOCATION\""
     26         else
     27 	    LATEST=$(wget $LOCATION -O - 2>/dev/null | grep "LATEST-IS" | sed -e "s/.*LATEST-IS-\([0-9][0-9\.]*\).*/\1/")
     28 	    if [ -z $LATEST ]; then
     29 	        echo "Cannot get latest version of $product from \"$LOCATION/LATEST-IS*\""
     30 	    else
     31 	        if [ $LATEST = $CURRENT ]; then
     32 		    echo "Okay with $product-$LATEST"
     33 	        else if [ -z $PULL_NEW_TARBALLS ]; then
     34 		    echo "Need to update to $product-$LATEST from $CURRENT"
     35 	        else
     36 		    wget $LOCATION/$product-$LATEST.tar.bz2
     37 	        fi fi
     38 	    fi
     39         fi
     40     echo;
     41     fi
     42 
     43     IFS=":"
     44 done
     45 
     46 IFS=$old_IFS
     47 
     48