buildroot/_pkg/gen_data/_remove_dep2.sh.sh

   1 #set +e
   2
   3
   4 #rem="eudev"
   5 rem="zlib eudev"
   6 #[ -z "$1" ] && exit 1
   7 #rem="$@"
   8
   9 #check if package exists
  10 cd .local
  11 echo -n > ../.rem_cache.tmp1
  12 echo -n > ../.rem_cache.tmp2
  13 echo -n > ../.rem_cache.tmp1.sort
  14 echo -n > ../.rem_cache.tmp2.sort
  15 echo "Getting dependencies..."
  16 LS=`ls */depends`
  17 while true; do
  18 if test -s ../.rem_cache.tmp1.sort; then
  19     cp ../.rem_cache.tmp1.sort ../.rem_cache.tmp1
  20     for i in `cut -d / -f 1 ../.rem_cache.tmp1.sort | sort -u`; do
  21         echo "$LS" | xargs grep "^$i$" >> ../.rem_cache.tmp1
  22     done
  23     sort -u ../.rem_cache.tmp1 > ../.rem_cache.tmp1.sort
  24 else
  25     for i in $rem; do
  26         echo "$LS" | xargs grep "^$i$" >> ../.rem_cache.tmp1
  27     done
  28     if ! test -s ../.rem_cache.tmp1; then
  29         no_deps_to_remove=1
  30         break
  31     fi
  32     sort -u ../.rem_cache.tmp1 > ../.rem_cache.tmp1.sort
  33 fi
  34 if cmp ../.rem_cache.tmp1.sort ../.rem_cache.tmp2.sort > /dev/null 2>&1; then
  35     break
  36 else
  37     cp ../.rem_cache.tmp1.sort ../.rem_cache.tmp2.sort
  38 fi
  39 done
  40 ###remove collected
  41 ###remove selected