1.1 --- a/configure	Mon Sep 29 11:08:33 2008 +0000
     1.2 +++ b/configure	Mon Oct 27 18:42:26 2008 +0000
     1.3 @@ -285,9 +285,9 @@
     1.4  }
     1.5  
     1.6  # It's safer to change all ',' to spaces rather than setting IFS
     1.7 -CONTRIB_list=$(echo "${CONTRIB_list}" |sed -r -e 's/,+/ /g;')
     1.8 +CONTRIB_list=$(echo "${CONTRIB_list}" |sed -r -e 's/,+/ /g; s/ +/ /g; s/^ //g; s/ $//g;')
     1.9  if [ -n "${CONTRIB_list}" ]; then
    1.10 -    has_or_abort lzcat
    1.11 +    has_or_abort 'lzcat/'
    1.12      printf "Applying contributed code: "
    1.13      for c in ${CONTRIB_list}; do
    1.14          printf "${c}, "