#!/bin/sh 

set -e

usage ()
{
    echo "" 
    echo "Usage:"
    echo "$0 <Absolute path to the bundle>"
    echo ""
    echo "If the bundle.app full path is  /the/dir/bundle.app,"
    echo "then the parameter is \"/the/dir/bundle.app\""
    echo "" 
    exit 1
}

if [ "$#" != "1" ]
    then
    usage
fi

if [ ! -d "$1" ]
    then
    echo ""
    echo "The directory does not exist."
    usage
fi

# At this point we have a bundle directory. Check that it
# has a Contents/MacOS subdirectory.

if [ ! -d "$1/Contents/MacOS" ]
    then
    echo ""
    echo "The directory does not seem to have"
    echo "a canonical bundle structure"
    usage
fi

echo ${1} | grep ^/ > /dev/null 2>&1

if [ "$?" = "1" ]
then 
    echo "Path is not absolute"
    usage
fi

absolutePath=$1;
echo "Parameter = ${absolutePath}"

bundleDir=$(basename ${absolutePath});

echo "bundleDir = ${bundleDir}";

pwd=$(pwd);

cd ${absolutePath}/../

workingDir=$(pwd)
echo "workingDir = ${workingDir}"


echo "Running command otool -L ${bundleDir}/Contents/MacOS/massXpert"
otool -L ${bundleDir}/Contents/MacOS/massXpert

mkdir -p ${bundleDir}/Contents/Frameworks;
rm -rf ${bundleDir}/Contents/Frameworks/Qt*

printf "Now copying the Frameworks... "

for lib in Core Gui Svg Network Xml 
do 
#    cp -R /Library/Frameworks/Qt${lib}.framework ${bundleDir}/Contents/Frameworks
    cp  /Library/Frameworks/Qt${lib}.framework/Versions/4/Qt${lib} ${bundleDir}/Contents/Frameworks
done

printf "Done copying the Frameworks into the bundle\n"

sleep 2

Printf "Performing the install_name_tool -id for the frameworks"

for lib in Core Gui Svg Network Xml
do
    install_name_tool -id @executable_path/../Frameworks/Qt${lib} \
         ${bundleDir}/Contents/Frameworks/Qt${lib}
done

printf "Done install_name_tool -id\n"

sleep 2


printf "Performing the install_name_tool -change for the frameworks"

for lib in Core Gui Svg Network Xml
do
    install_name_tool -change Qt${lib}.framework/Versions/4/Qt${lib} \
         @executable_path/../Frameworks/Qt${lib} \
         ${bundleDir}/Contents/MacOS/massXpert
done

printf "Done install_name_tool -change\n"

sleep 2


printf "Dealing with the frameworks' inter-dependencies\n"

printf "QtGui <--> QtCore..."
install_name_tool -change QtCore.framework/Versions/4/QtCore \
@executable_path/../Frameworks/QtCore \
${bundleDir}/Contents/Frameworks/QtGui
printf "Done\n"

printf "QtSvg <--> QtCore && QtSvg <--> QtGui..."
install_name_tool -change QtCore.framework/Versions/4/QtCore \
@executable_path/../Frameworks/QtCore \
${bundleDir}/Contents/Frameworks/QtSvg

install_name_tool -change QtGui.framework/Versions/4/QtGui \
@executable_path/../Frameworks/QtGui \
${bundleDir}/Contents/Frameworks/QtSvg
printf "Done\n"

printf "QtXml <--> QtCore..."
install_name_tool -change QtCore.framework/Versions/4/QtCore \
@executable_path/../Frameworks/QtCore \
${bundleDir}/Contents/Frameworks/QtXml
printf "Done\n"

printf "QtNetwork <--> QtCore..."
install_name_tool -change QtCore.framework/Versions/4/QtCore \
@executable_path/../Frameworks/QtCore \
${bundleDir}/Contents/Frameworks/QtNetwork
printf "Done\n"

printf "Done dealing with the frameworks' inter-dependencies\n"

printf "Treating the plugins in the save way as above\n"

for lib in Core Gui Svg Xml Network
do
    for plugin in massListSorter numeralsLocaleConverter seqTools
    do
	install_name_tool -change Qt${lib}.framework/Versions/4/Qt${lib} \
            @executable_path/../Frameworks/Qt${lib} \
            ${bundleDir}/Contents/Plugins/lib${plugin}Plugin.so
    done
done

printf "Done treating the plugins\n"

sleep 2

echo "Running command otool -L ${bundleDir}/Contents/MacOS/massXpert"
otool -L ${bundleDir}/Contents/MacOS/massXpert

echo "Running command otool -L for each inter-dependent Qt framework:"

for lib in Core Gui Svg Xml Network
do 
    otool -L ${bundleDir}/Contents/Frameworks/Qt${lib} | grep Qt
done


echo "Running command otool -L on each plugin"
for plugin in massListSorter numeralsLocaleConverter seqTools
    do
    otool -L ${bundleDir}/Contents/Plugins/lib${plugin}Plugin.so
done

printf "Copying bundle to Desktop..."
dateString=$(date "+%Y%m%d-%H%M")
cp -rpf ${bundleDir} /Users/rusconi/Desktop/massXpert-${dateString}.app
printf "as /Users/rusconi/Desktop/massXpert-${dateString}.app"


exit

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Build the program, it goes in 

~/devel/build-work/Release/${bundleDir}

Then go to ~/devel/build-work/Release/${bundleDir}/Contents/MacOS

and run

otool -L massXpert 
massXpert:
	QtSvg.framework/Versions/4/QtSvg (compatibility version 4.4.0, current version 4.4.0)
	QtXml.framework/Versions/4/QtXml (compatibility version 4.4.0, current version 4.4.0)
	QtGui.framework/Versions/4/QtGui (compatibility version 4.4.0, current version 4.4.0)
	/System/Library/Frameworks/Carbon.framework/Versions/A/Carbon (compatibility version 2.0.0, current version 128.0.0)
	/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit (compatibility version 45.0.0, current version 824.42.0)
	QtNetwork.framework/Versions/4/QtNetwork (compatibility version 4.4.0, current version 4.4.0)
	QtCore.framework/Versions/4/QtCore (compatibility version 4.4.0, current version 4.4.0)
	/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3)
	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 88.3.6)
	/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.4.0)
	/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)
	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 368.28.0)


We see that the Qt frameworks are known in the form

QtSvg.framework/Versions/4/QtSvg *and not*

QtSvg.framework/Versions/4.0/QtSvg.


OK, now get to know the internal dependencies:

* QtCore does not depend on any Qt framework.

* QtGui depends on QtCore

* QtSvg depends on both QtCore and QtGui

*QtXml depends on QtCore

*QtNetwork depends on QtCore.

This means that we'll have to perform a number of steps on the bundled-incorporated frameworks...


Further, the plugins need the same kind of treatment.

libmassListSorterPlugin.dylib depends on QtCore and QtGui
libnumeralsLocaleConverterPlugin.dylib depends on QtCore and QtGui
libseqToolsPlugin.dylib depends on QtCore and QtGui