1 files changed, 2 insertions, 2 deletions

diff --git a/scripts/tothreaded b/scripts/tothreaded
index 31ed31e..f916ad8 100755
--- a/scripts/tothreaded
+++ b/scripts/tothreaded
@@ -1,130 +1,130 @@
 #!/bin/sh
 
 # PURPOSE :
 #
 # this script converts a non-threaded control file to a threaded one
 # by extending appropriate names with -mt as extension
 #
 # eg abc.control becoms abc-mt.control
 #
 
 #
 # make sure that the depends expression has enough spaces
 # expression can contian : , ( ) || && 
 #
 tokenize() {
     sed "s/,/ & /g" | sed "s/)/ & /g" | sed "s/(/ & /g" |  sed "s/|/ & /g" | sed "s/&/ & /g"
 }
 
 #
 # function converts package name to threaded equivalend IF the
 # package file HAS a threaded version
 #
 findthreadedequiv() {
       local isin i
       for i in $*
       do
         isin=`grep "^$i\$" "$ALLTHREADEDPKGSFILE"`
         if [ -z "$isin" ]
         then
           # no threaded package
-          echo -n "$i "
+          echo -n "$i"
         else
           # threaded package
-          echo -n "${isin}-mt " 
+          echo -n "${isin}-mt" 
         fi
       done
       echo 
 }
 
 #
 # signature of binary files
 # currently obsolete
 #
 # ISBINARY="*ELF*LSB*"
 
 usage() {
       echo "Usage : tothreaded <controlfile> <ALLPackages file>"
       exit 2
 }
 
 . scripts/SpecialMTFiles
 
 #
 # get the name of the controlfile to check for threading
 #
 if [ -z "$1" ]
 then
     usage
 fi
 controlfile=$1
 shift
 
 case $controlfile in
   *-mt.control)
     #already threaded
     echo $controlfile
     exit 0;
     ;;
 esac
 
 #
 # file containing list of all known threaded packages
 #
 if [ -z "$1" ]
 then
     usage
 fi
 ALLTHREADEDPKGSFILE=$1
 shift
 
 #
 # strip out the name of the package
 #
 packagename=${controlfile##*/}  # path
 packagename=${packagename%.control} # extension
 
 #
 # generate new control file
 #
 newcontrolfile=${controlfile/\.control/-mt\.control}
 
 #
 # read all lines in original control file
 #
 while read line
 do
   case $line in
     # convert some files to threaded equivalent
     "Files:"*)
        files=${line#Files:}
        # thread-converted files
        T_files=`ConvertSpecialFiles "$files"`
        echo "Files: $T_files"
        ;;
      "Package: "*)
        T_package=`findthreadedequiv ${line#Package: }`
        echo "Package: ${T_package}"
        ;;
      "Depends: "*)
        depends=`echo "${line#Depends: }" | tokenize`
        T_depends=`findthreadedequiv ${depends}`
        echo "Depends: $T_depends"
        ;;
      "Provides: "*)
        T_provides=`findthreadedequiv ${line#Provides: }`
        echo "Provides: $T_provides"
        ;;
      "Recommends: "*)
        T_recommends=`findthreadedequiv ${line#Recommends: }`
        echo "Recommends: $T_recommends"
        ;;
      "Conflicts: "*)
        conflicts=`echo "${line#Conflicts: }" | tokenize`
        T_conflicts=`findthreadedequiv ${conflicts}`
        echo "Conflicts: $T_conflicts"
        ;;
      *":"*) 
        echo "$line"
        ;;
      *) # al other lines