fix_naoqi

#!/bin/bash

if test "$1" = "" -o "$1" = "-h" -o "$1" = "--help" ; then
    echo "usage: $0 [-h] path/to/naoqi-bin"
    exit 1
fi

naoqipath=$1
bin_folder=""
top_folder=""

function detectSDK {
    bin_folder=$(dirname "$naoqipath")
    bin_folder=$(cd "$bin_folder";pwd)
    naoqi_file="$bin_folder/naoqi-bin"
    if [ ! -x "$naoqi_file" ] ; then
        echo "Error: file not found: $naoqi_file"
        exit 1
    fi
    echo "Found naoqi-bin:         $naoqi_file"
    lib_folder=$(cd "$bin_folder/../lib";pwd)
    if [ ! -x "$lib_folder/libinaoqi.dylib" ] ; then
        echo "Error: lib folder not found: $lib_folder"
        exit 1
    fi
    echo "Found lib folder:        $lib_folder"
    top_folder=$(cd "$bin_folder/..";pwd)
    if [ ! -e "$top_folder/QtXml.framework" ] ; then
        echo "Error: framework folder not found: $top_folder"
        exit 1
    fi
    echo "Found frameworks folder: $top_folder"
}

strindex() {
  awk -v a="$1" -v b="$2" 'BEGIN{print index(a,b)}'
}

function correctLink {
    link="$1"
    file="$2"
    # 3 cases:
    # /Users/dmerejkowsky/Qt5.4.1/5.4/clang_64/lib/QtXml.framework/Versions/5/QtXml : replace /Users/dmerejkowsky/Qt5.4.1/5.4/clang_64/lib/ by $top_folder
    size=${#link}
    if [ $size > 45 ] ; then
        cleanDmerej="${link:45}"
    if [ -f "$top_folder"/$cleanDmerej ] ; then
#            echo "$top_folder/$cleanDmerej exists!"
            install_name_tool -change $link @rpath/$cleanDmerej "$file"
#            echo "$link cleaned"
            return
        fi
    fi

    # /Users/opennao/wget-1.15/tinyxml/build/libtinyxml.dylib : replace /Users/opennao/wget-1.15/tinyxml/build/ by $lib_folder
    if [ $size > 39 ] ; then
        cleanOpennao="${link:39}"
        if [ -f "$lib_folder"/$cleanOpennao ] ; then
#            echo "$lib_folder/$cleanOpennao exists!"
            install_name_tool -change $link @rpath/lib/$cleanOpennao "$file"
#            echo "$link cleaned"
            return
        fi
    fi


    # libboost_python.dylib : add $lib_folder
    if [ -f "$lib_folder"/$link ] ; then
#        echo "$lib_folder/$link exists!"
        install_name_tool -change $link @rpath/lib/$link "$file"
#        echo "$link cleaned"
        return
    fi

#     echo "Could not clean $link"

}

detectSDK

echo ""
echo "going through $top_folder"

file_list=$(find "$top_folder" ! \( -name "*.py" -o -name "*.h" -o -name "*.hpp" \) -type f -perm +111 -print)

count=0
total=$(find "$top_folder" ! \( -name "*.py" -o -name "*.h" -o -name "*.hpp" \) -type f -perm +111 -print | wc -l)
echo $total
pstr="[=======================================================================]"

echo "$file_list" | while read current_file; do
    count=$(( $count + 1 ))
    pd=$(( $count * 73 / $total ))
#   valid when no fatal error
#    echo "\r%3d.%1d%% %.${pd}s" $(( $count * 100 / $total )) $(( ($count * 1000 /
#$total) % 10 )) $pstr
    printf "\r%3d.%1d%% %.${pd}s" $(( $count * 100 / $total )) $(( ($count * 1000 / $total) % 10 )) $pstr


    if [ -d "$current_file" ] ; then
        continue
    fi
    if [ ! -f "$current_file" ] ; then
        continue
    fi
    if [ ! -x "$current_file" ] ; then
        continue
    fi

    file_links=$(otool -LX "$current_file" 2> /dev/null)

    echo "$file_links" | while read a; do
        end_index=$(strindex "$a" " (compatibility")
        original_path="${a:0:$end_index}"
        actual_path="$original_path"
        relative=false
        if [[ $actual_path == "@rpath"* ]] ; then
            actual_path="$top_folder/${actual_path:7}"
            relative=true
        fi
        if [ -e "$actual_path" ] ; then
            continue
        fi

        if  $relative  ; then
            #echo "$original_path is not correct but it is relative: cannot fix."
            continue
        fi
        correctLink "$original_path" "$current_file"

    done

    install_name_tool -change /usr/local/lib/libsndfile.1.dylib @rpath/lib/libsndfile.1.dylib "$bin_folder"/../lib/naoqi/libmodularityperception.dylib
    install_name_tool -change /usr/local/lib/libsndfile.1.dylib @rpath/lib/libsndfile.1.dylib "$bin_folder"/../lib/libaudiodevicemanager.dylib
    install_name_tool -change /usr/local/lib/libsndfile.1.dylib @rpath/lib/libsndfile.1.dylib "$bin_folder"/../lib/libalmodularity_audio.dylib

done