install/macos/prepare_libs.sh

   1 #!/bin/bash
   2
   3 lib_dir=$1
   4
   5 for i in $lib_dir/*
   6   do
   7   lnk_i=`readlink $i`
   8   if ! [[ $lnk_i = *[!\ ]* ]]; then
   9       equal_lib=""
  10       for j in $lib_dir/*
  11         do
  12         lnk_j=`readlink $j`
  13         if ! [[ $lnk_j = *[!\ ]* ]]; then
  14             difference=`diff -q $i $j`
  15             if ! [[ $difference = *[!\ ]* ]]; then
  16                 equal_lib+=$j
  17                 equal_lib+=" "
  18             fi
  19         fi
  20       done
  21       if [[ $equal_lib = *[!\ ]* ]]; then
  22           max_len=0
  23           max_str=""
  24           for k in $equal_lib
  25             do
  26             if [ ${#k} -ge $max_len ]; then
  27                         max_len=${#k}
  28                             max_str=$k
  29             fi
  30           done
  31           echo $max_str
  32           for k in $equal_lib
  33             do
  34             if ! [ $k == $max_str ]; then
  35                 rm -rf $k
  36                 ln -fs $max_str $k
  37             fi
  38           done
  39           unset max_len
  40           unset max_str
  41       fi
  42       unset equal_lib
  43   fi
  44 done
  45
  46 ## eof