10 [[ $x = $1 ]] && echo -1 || echo ${#x}
13 file_link=`readlink $file`
14 if ! [[ $file_link = *[!\ ]* ]]; then
17 lib_name=`basename $lib`
18 linked_lib=`otool -L $file | grep $lib_name | tail -1`
19 if [[ $linked_lib = *[!\ ]* ]]; then
20 index=`strindex "$linked_lib" " ("`
21 real_lib=`echo $linked_lib | cut -c 1-$index`
22 lib_link=`readlink $lib`
23 if [[ $lib_link = *[!\ ]* ]]; then
24 lib_link=`basename $lib_link`
28 if [[ $lib_link = *[!\ ]* ]]; then
29 echo $real_lib $lib_link
30 install_name_tool -change $real_lib $exec_dir/$lib_link $file