buildroot/_pkg/1/_grep_dep.sh

   1 #pkg_ext as param
   2 update_name_cache()
   3 {
   4 ls */info | xargs grep "^NAME=.*" > .name_cache
   5 }
   6
   7 #makes deps_ext to stdout from deps
   8 ls_deps_ext()
   9 {
  10 echo "$deps" | \
  11 while read pkgdep; do
  12     grep ":NAME=$pkgdep$" .name_cache2
  13 done | \
  14 while read pkgdep2; do
  15     PKG_EXT=`echo $pkgdep2 | cut -d '/' -f 2`
  16     PKG=`echo $pkgdep2 | cut -d '=' -f 2`
  17     echo "$PKG $PKG_EXT"
  18 done
  19 }
  20
  21 #    PKG_EXT=`echo $pkgdep2 | cut -d '/' -f 1`
  22 #    PKG=`echo $pkgdep2 | cut -d '=' -f 2`
  23
  24 #deps=`echo -ne "syslog-ng\nzlib"`
  25 deps="syslog-ng zlib"
  26 deps_tmp=
  27 deps_ext=
  28 deps_ext_tmp=
  29
  30 #pkg=syslog-ng
  31 #pkg_ext=`ls */info | xargs grep "^NAME=$pkg$" | cut -d '/' -f 1 `
  32 update_name_cache
  33 sed -i -e 's%\(.*\)/\(.*\)%\1/\1/\2%' .name_cache
  34 cat .name_cache |rev|sed 's%\(.*\)/\([0-9]\+\)-\([0-9a-z.]\+\)-\(.*\)%\1/ \2 \3 \4%'|rev > .name_cache2
  35
  36 get_depline()
  37 {
  38 :
  39 }
  40
  41 #deps=`echo "$deps"| sort -u`
  42 #ls_deps_ext
  43 echo -n > .name_cache2.tmp1
  44 echo -n > .name_cache2.tmp2
  45 echo -n > .name_cache2.tmp3
  46 echo -n > .name_cache2.tmp1.sort
  47 echo -n > .name_cache2.tmp2.sort
  48 echo -n > .name_cache2.tmp3.sort
  49 grep=0
  50 sort=0
  51 loop1=0
  52 loop2=0
  53 loop3=0
  54 loop4=0
  55 while true; do
  56 (( loop1++ ))
  57 if test -s .name_cache2.tmp1.sort; then
  58
  59     for i in `cut -d / -f 2 .name_cache2.tmp1.sort`; do
  60 (( loop3++ ))
  61         sort -u $i/depends | \
  62         while read line; do
  63 (( loop4++ ))
  64             grep "^$line " .name_cache2 >> .name_cache2.tmp3
  65 (( grep++ ))
  66         done
  67     done
  68     cp .name_cache2.tmp3 .name_cache2.tmp1
  69     sort -u .name_cache2.tmp1 > .name_cache2.tmp1.sort
  70 (( sort++ ))
  71 else
  72     for i in $deps; do
  73 (( loop2++ ))
  74         grep "^$i " .name_cache2 >> .name_cache2.tmp1
  75 (( grep++ ))
  76     done
  77     sort -u .name_cache2.tmp1 > .name_cache2.tmp1.sort
  78 (( sort++ ))
  79 fi
  80
  81 if cmp .name_cache2.tmp1.sort .name_cache2.tmp2.sort > /dev/null 2>&1; then
  82     break
  83 else
  84     cp .name_cache2.tmp1.sort .name_cache2.tmp2.sort
  85 fi
  86
  87 done
  88
  89 echo grep=$grep
  90 echo sort=$sort
  91 echo loop1=$loop1
  92 echo loop2=$loop2
  93 echo loop3=$loop3
  94 echo loop4=$loop4