#!/bin/sh
# script to change the dynamic lib paths and ids for oracle instant client
# exes and libs

# proces all the executable files in this directory
find . -maxdepth 1 -type f \( -perm -1 -o \( -perm -10 -o -perm -100 \) \) -print | while read exe
do
    echo
    echo adjusting executable $exe
    baseexe=`basename $exe`
    otool -L $exe | awk '/oracle/ {print $1}' | while read lib
    do
        echo adjusting lib $lib
        baselib=`basename $lib`
        if [ "$baseexe" = "$baselib" ]
        then
            echo changing id to $baselib for $exe
            install_name_tool -id $baselib $exe
        else
            echo changing path id for $lib in $exe 
            install_name_tool -change $lib /Library/Oracle/instantclient_11_2/$baselib $exe
        fi
    done
done