fixInstantClient.sh

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

# REF: http://www.nntp.perl.org/group/perl.dbi.users/2013/04/msg36561.html

# proces all the executable files in this directory
for exe in sqlplus adrci genezi uidrvci
do
    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 $lib @executable_path/$baselib $exe
        fi
    done
done

for exe in *dylib* 
do
    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 $lib @loader_path/$baselib $exe
        fi
    done
done