#!/bin/bash

set -e

# script for pulling together a MacOSX app bundle.

GTKSTACK_ROOT=$HOME/gtk/inst
BUILD_ROOT=../../build

# where harvid and xjadeo binaries are cached
if test -z "$CACHEDIR" -o ! -d "$CACHEDIR"; then
	CACHEDIR=/var/tmp
fi
mkdir -p "$CACHEDIR"

MIXBUS=
MIXBUS32C=
WITH_HARVID=1
WITH_HARRISON_LV2=
WITH_COMMERCIAL_X42_LV2=
WITH_GRATIS_X42_LV2=
STRIP=1
PRINT_SYSDEPS=
WITH_NLS=1

: ${HARRISONCHANNELSTRIP=harrison_channelstrip}
: ${HARRISONLV2=harrison_lv2s-n}
: ${HARRISONDSPURL=http://rsrc.harrisonconsoles.com/plugins/releases/public}

. ../define_versions.sh

while [ $# -gt 0 ] ; do
	echo "arg = $1"
	case $1 in

	#
	# top level build targets
	#

	--mixbus) MIXBUS=1;
		WITH_HARRISON_LV2=1 ;
		WITH_COMMERCIAL_X42_LV2=1
		WITH_GRATIS_X42_LV2=1
		STRIP= ;
		PRODUCT_PKG_DIR=Mixbus;
		APPNAME=Mixbus ;
		BUNDLENAME=Mixbus${major_version} ;
		lower_case_appname=mixbus;
		shift ;;
	--mixbus32c) MIXBUS=1;
		MIXBUS32C=1;
		WITH_HARRISON_LV2=1 ;
		WITH_COMMERCIAL_X42_LV2=1
		WITH_GRATIS_X42_LV2=1
		STRIP= ;
		PRODUCT_PKG_DIR=Mixbus32C;
		lower_case_appname=mixbus32c;
		APPNAME=Mixbus32C ;
		BUNDLENAME=Mixbus32C-${major_version} ;
		shift ;;
	--public)
		WITH_HARRISON_LV2=1 ;
		PRODUCT_PKG_DIR=Ardour;
		APPNAME=Ardour ;
		BUNDLENAME=Ardour${major_version} ;
		lower_case_appname=ardour;
		shift ;;

	#
	# specific build flags
	#

	--noharvid) WITH_HARVID= ; shift ;;
	--nostrip) STRIP= ; shift ;;
	--sysdeps) PRINT_SYSDEPS=1; shift ;;
	--no-nls) WITH_NLS= ; shift ;;
	--nls) WITH_NLS=1 ; shift ;;
	--chanstrip) HARRISONCHANNELSTRIP=$2 ; shift; shift ;;
	esac
done

if test -z "$PRODUCT_PKG_DIR" -o -z "$APPNAME"; then
	echo "application or product-name was not specified"
	exit 1
fi

echo "Version is $release_version"
if [ "x$commit" != "x" ] ; then
	info_string="$release_version ($commit) built on `hostname` by `whoami` on `date`"
else
	info_string="$release_version built on `hostname` by `whoami` on `date`"
fi
echo "Info string is $info_string"

if [ x$DEBUG = xT ]; then
	STRIP=
	echo "Debug build, strip disabled"
else
	if test x$STRIP != x ; then
		echo "No debug build, strip enabled"
	else
		echo "No debug build, but strip disabled."
	fi
fi

# setup directory structure

APPDIR=${BUNDLENAME}.app
APPROOT=$APPDIR/Contents
Frameworks=$APPROOT/lib
Resources=$APPROOT/Resources
#
# Since this is OS X, don't try to distinguish between etc and shared
# (machine dependent and independent data) - just put everything
# into Resources.
#
Shared=$Resources
Etc=$Resources
Locale=$Resources/locale

Surfaces=$Frameworks/surfaces
Panners=$Frameworks/panners
Backends=$Frameworks/backends
MidiMaps=$Shared/midi_maps
PluginMetadata=$Shared/plugin_metadata
MixerSettings=$Shared/mixer_settings
ExportFormats=$Shared/export
Templates=$Shared/templates
PatchFiles=$Shared/patchfiles
LuaScripts=$Shared/scripts
WebSurfaces=$Shared/web_surfaces
MackieControl=$Shared/mcp
OSC=$Shared/osc
Themes=$Shared/themes

if [ x$PRINT_SYSDEPS != x ] ; then
#
# print system dependencies
#

for file in $APPROOT/MacOS/* $Frameworks/* $Frameworks/modules/* ; do
	if ! file $file | grep -qs Mach-O ; then
	    continue
	fi
	otool -L $file | awk '{print $1}' | egrep -v "(^@executable_path|^Ardour[0-9][.0-9]*.app)"
	done | sort | uniq
	exit 0
fi

echo "Removing old $APPDIR tree ..."

rm -rf $APPDIR

echo "Building new app directory structure ..."

# only bother to make the longest paths

mkdir -p $APPROOT/MacOS
mkdir -p $APPROOT/Resources
mkdir -p $Surfaces
mkdir -p $Panners
mkdir -p $Backends
mkdir -p $MidiMaps
mkdir -p $ExportFormats
mkdir -p $Frameworks/modules
mkdir -p $Etc
mkdir -p $MackieControl
mkdir -p $OSC
mkdir -p $PatchFiles
mkdir -p $LuaScripts
mkdir -p $Themes



EXECUTABLE=${BUNDLENAME}

#
# if we're not going to bundle JACK, make sure we can find
# jack in the places where it might be
#

env=""
env="$env<key>PATH</key><string>/usr/local/bin:/opt/bin:/usr/bin:/bin:/usr/sbin:/sbin</string>"
env="$env<key>DYLIB_FALLBACK_LIBRARY_PATH</key><string>/usr/local/lib:/opt/lib</string>"

env="<key>LSEnvironment</key><dict>$env<key>ARDOUR_BUNDLED</key><string>true</string></dict>"


# edit plist
sed -e "s?@ENV@?$env?g" \
    -e "s?@VERSION@?$release_version?g" \
    -e "s?@INFOSTRING@?$info_string?g" \
    -e "s?@IDSUFFIX@?$EXECUTABLE?g" \
    -e "s?@BUNDLENAME@?$BUNDLENAME?g" \
    -e "s?@EXECUTABLE@?$EXECUTABLE?g" < Info.plist.in > Info.plist
# and plist strings
sed -e "s?@APPNAME@?$appname?" \
    -e "s?@ENV@?$env?g" \
    -e "s?@VERSION@?$release_version?g" \
    -e "s?@INFOSTRING@?$info_string?g" < InfoPlist.strings.in > Resources/InfoPlist.strings || exit 1

# copy static files

cp Info.plist $APPROOT
cp -R Resources $APPROOT

# ..and clean up
rm -f Info.plist
rm -f Resources/InfoPlist.strings

# if we build a bundle without jack, then
# make the Ardour executable a helper
# script that checks to see if JACK is
# installed.
#
#cp startup_script $APPROOT/MacOS/$EXECUTABLE
#chmod 775 $APPROOT/MacOS/$EXECUTABLE
#MAIN_EXECUTABLE=Ardour.bin  ## used in startup_script

# For Catalina we cannot use a shell script wrapper
# the binary mentioned in the .plist must match
# the actual executable, otherwise the user is
# not prompted to grant permissions to access the audio-device

MAIN_EXECUTABLE=$EXECUTABLE

echo "Copying ardour executable ...."
cp $BUILD_ROOT/gtk2_ardour/ardour-$release_version $APPROOT/MacOS/$MAIN_EXECUTABLE
if test x$MIXBUS32C != x ; then
	cp  Mixbus32C.icns $Resources/appIcon.icns
elif test x$MIXBUS != x ; then
	cp  Mixbus.icns $Resources/appIcon.icns
else
	cp  Ardour.icns $Resources/appIcon.icns
fi
cp  typeArdour.icns $Resources/

set +e # things below are not error-free (optional files etc) :(

# copy locale files
if test x$WITH_NLS != x ; then
	echo "NLS support ..."
	echo "I hope you remembered to run waf i18n"
	LINGUAS=

	for pkg in gtk2_ardour libs/ardour libs/gtkmm2ext ; do
		files=`find ../../$pkg -name "*.mo"`

		#
		# the package name is appended with a number so that
		# it can be parallel installed during a regular install
		# with older (and newer) versions. it is just the major
		# number of the release (i.e. leading digits)
		#

		vsuffix=`echo $release_version | sed 's/^\([0-9][0-9]*\).*/\1/'`

		if [ -z "$files" ]; then
			echo ""
			echo "!!!! WARNING !!!! - Did not find any .mo files in ../../$pkg"
			echo ""
		fi

		for file in $files
		do
			echo $file
			lang=`basename $file | sed 's/\.mo//'`
			mkdir -p $Locale/$lang/LC_MESSAGES
			cp $file $Locale/$lang/LC_MESSAGES/`basename $pkg`$vsuffix.mo
			echo copy $file to $Locale/$lang/LC_MESSAGES/`basename $pkg`$vsuffix.mo
			if echo $LINGUAS | grep $lang >/dev/null 2>&1 ; then
				:
			else
				LINGUAS="$LINGUAS $lang"
			fi
		done
	done

	for l in $LINGUAS
	do
		if [ -d $GTKSTACK_ROOT/share/locale/$l ] ; then
			echo "Copying GTK i18n files for $l..."
			cp -r $GTKSTACK_ROOT/share/locale/$l $Locale
		else
			# try with just the language spec
			just_lang=`echo $l | sed 's/_[A-Z][A-Z]$//'`
			if [ -d $GTKSTACK_ROOT/share/locale/$just_lang ] ; then
				echo "Copying GTK i18n files for $l..."
				cp -r $GTKSTACK_ROOT/share/locale/$just_lang $Locale
			fi
		fi
	done
else
	echo "Skipping NLS support"
fi

#
# Copy stuff that may be dynamically loaded
#

cp -R $GTKSTACK_ROOT/etc/* $Etc
cp -R $GTKSTACK_ROOT/lib/charset.alias $Resources

# We rely on clearlooks, so include a version from our own build tree
# this one is special - we will set GTK_PATH to $Frameworks/gtkengines

GTK_ENGINE_DIR=$Frameworks/gtkengines/engines
mkdir -p $GTK_ENGINE_DIR

echo "Copying GTK engines ..."
cp $BUILD_ROOT/libs/clearlooks-newer/libclearlooks.dylib $Frameworks
(cd $GTK_ENGINE_DIR && ln -s ../../libclearlooks.dylib . && ln -s ../../libclearlooks.dylib libclearlooks.so)

cp $GTKSTACK_ROOT/lib/gtk-2.0/2.10.0/engines/libpixmap.so $Frameworks
(cd $GTK_ENGINE_DIR && ln -s ../../libpixmap.so)


# Control Surface shared libraries
cp $BUILD_ROOT/libs/surfaces/*/libardour_*.dylib $Surfaces
cp $BUILD_ROOT/libs/surfaces/control_protocol/libardourcp*.dylib $Frameworks

# Panners
cp $BUILD_ROOT/libs/panners/*/lib*.dylib $Panners

# Backends
cp $BUILD_ROOT/libs/backends/*/lib*.dylib $Backends

# Export Formats/Presets
for f in $BUILD_ROOT/../share/export/*.preset $BUILD_ROOT/../share/export/*.format ; do
	cp "$f" $ExportFormats ;
done

#Session templates
cp -av $BUILD_ROOT/../share/templates $Templates

# PluginMetadata
cp -av $BUILD_ROOT/../share/plugin_metadata $PluginMetadata

# MidiMaps
# got to be careful with names here
for x in $BUILD_ROOT/../share/midi_maps/*.map ; do
	cp "$x" $MidiMaps
done

# MIDNAM Patch Files
# got to be careful with names here
for x in $BUILD_ROOT/../share/patchfiles/*.midnam ; do
	cp "$x" $PatchFiles
done

# Lua Script Files
# got to be careful with names here
for x in $BUILD_ROOT/../share/scripts/*.lua ; do
	BN=$(basename $x)
	if test "${BN:0:1}" = "_"; then
		continue;
	fi
	cp "$x" $LuaScripts
done

# recusively copy web-surface html/js
cp -a $BUILD_ROOT/../share/web_surfaces $WebSurfaces
rm $WebSurfaces/wscript

# MackieControl data
# got to be careful with names here
for x in $BUILD_ROOT/../share/mcp/*.device $BUILD_ROOT/../share/mcp/*.profile ; do
	cp "$x" $MackieControl
done

# OSC data
# got to be careful with names here
for x in $BUILD_ROOT/../share/osc/*.preset ; do
	cp "$x" $OSC
done

# Mixbus MixerSettings (if any)
for x in $BUILD_ROOT/../mixer_settings/*.lua ; do
	mkdir -p $MixerSettings  # create on demand
	cp "$x" $MixerSettings
done

# VAMP plugins that we use
cp $BUILD_ROOT/libs/vamp-plugins/libardourvampplugins.dylib $Frameworks
cp $BUILD_ROOT/libs/vamp-pyin/libardourvamppyin.dylib $Frameworks

# Suil modules (new dir 'build-stack')
if test -d $GTKSTACK_ROOT/lib/suil-0/ ; then
	cp $GTKSTACK_ROOT/lib/suil-0/lib* $Frameworks
fi

# VST scanner app and wrapper script, if they exist
if test -d $BUILD_ROOT/libs/fst ; then
	cp $BUILD_ROOT/libs/fst/ardour-vst-scanner* $Frameworks/ || true
	cp $BUILD_ROOT/libs/fst/ardour-vst3-scanner* $Frameworks/ || true
fi

# vfork wrapper
if test -f $BUILD_ROOT/libs/vfork/ardour-exec-wrapper ; then
	mkdir -p $Frameworks/vfork
	cp $BUILD_ROOT/libs/vfork/ardour-exec-wrapper $Frameworks/
fi

# session-utils
HAVE_SESSION_UTILS=false
for file in $BUILD_ROOT/session_utils/${lower_case_appname}${major_version}-*; do
	BN=$(basename $file)
	cp -v $file $Frameworks/
	if test x$STRIP = xall ; then
		strip -s $Frameworks/${BN}
	fi
	ln -s ../lib/ardour-util.sh ${APPROOT}/MacOS/${BN}
	HAVE_SESSION_UTILS=true
done

if test -x $BUILD_ROOT/luasession/luasession; then
	BN=${lower_case_appname}${major_version}-lua
	cp -v $BUILD_ROOT/luasession/luasession $Frameworks/$BN
	if test x$STRIP = xall ; then
		strip -s $Frameworks/${BN}
	fi
	ln -s ../lib/ardour-util.sh ${APPROOT}/MacOS/${BN}
	HAVE_SESSION_UTILS=true
fi

# dynamically loaded NSS/SSL libs
nsslibs="libsoftokn3.dylib libnsspem.dylib libnssckbi.dylib libfreebl3.dylib libnssdbm3.dylib libplds4.dylib"
for nsslib in $nsslibs; do
	cp $GTKSTACK_ROOT/lib/$nsslib $Frameworks/ || true
done

# TODO check if this is still needed, even when building on 10.5
if file $BUILD_ROOT/gtk2_ardour/ardour-$release_version | grep -q ppc; then
STDCPP='|libstdc\+\+'
else
STDCPP=
fi

while [ true ] ; do
	missing=false
	for file in $APPROOT/MacOS/* $Frameworks/* $Frameworks/modules/* $Panners/*.dylib $Backends/*.dylib $Surfaces/*.dylib ; do
		if ! file $file | grep -qs Mach-O ; then
			continue
		fi
		# libffi contains "S" (other section symbols) that should not be stripped.
		if [[ $file == *"libffi"* ]] ; then
			continue
		fi

		if test x$STRIP != x ; then
			strip -u -r -arch all $file &>/dev/null
		fi

		deps=`otool -L $file | awk '{print $1}' | egrep "($GTKSTACK_ROOT|/opt/|/local/|libs/$STDCPP)" | grep -v 'libjack\.' | grep -v "$(basename $file)"`
		# echo -n "."
		for dep in $deps ; do
			base=`basename $dep`
			if ! test -f $Frameworks/$base; then
				if echo $dep | grep -sq '^libs' ; then
					cp $BUILD_ROOT/$dep $Frameworks
				else
					cp $dep $Frameworks
				fi
				missing=true
				chmod 755 $Frameworks/$base
			fi
		done
	done
	if test x$missing = xfalse ; then
		# everything has been found
		break
	fi
done
echo

echo "Copying other stuff to $APPDIR  ..."

cp $BUILD_ROOT/gtk2_ardour/ardour.keys  $Resources
cp $BUILD_ROOT/gtk2_ardour/ardour.menus $Resources
cp $BUILD_ROOT/gtk2_ardour/default_ui_config $Resources
cp $BUILD_ROOT/gtk2_ardour/clearlooks.rc $Resources

# Copied directly from source tree

mkdir ${Resources}/icons
mkdir ${Resources}/resources
cp ../../system_config $Resources/system_config
cp ../../gtk2_ardour/icons/*.png ${Resources}/icons/
cp -r ../../gtk2_ardour/icons/cursor_* ${Resources}/icons/
cp ../../gtk2_ardour/ArdourMono.ttf $Shared
cp ../../gtk2_ardour/ArdourSans.ttf $Shared
cp ../../gtk2_ardour/resources/${PRODUCT_PKG_DIR}-* ${Resources}/resources/


# Themes: only install those named for this app
cp ../../gtk2_ardour/themes/*-${lower_case_appname}.colors $Themes

# go through and recursively remove any .svn dirs in the bundle
for svndir in `find $APPDIR -name .svn -type dir`; do
	rm -rf $svndir
done

# session utils start script
if test "$HAVE_SESSION_UTILS" = true ; then
	cat >> $Frameworks/ardour-util.sh << EOF
#!/bin/sh

BIN_DIR=\$(dirname "\$0")
BUNDLE_DIR=\$(dirname "\$BIN_DIR")

export ARDOUR_DATA_PATH="\$BUNDLE_DIR/share"
export ARDOUR_CONFIG_PATH="\$BUNDLE_DIR/etc"
export ARDOUR_DLL_PATH="\$BUNDLE_DIR/lib"
export VAMP_PATH="\$BUNDLE_DIR/lib"\${VAMP_PATH:+:\$VAMP_PATH}

SELF=\$(basename "\$0")
exec "\$BUNDLE_DIR/lib/\$SELF" "\$@"
EOF
	chmod +x $Frameworks/ardour-util.sh
fi


# install bundled LV2s to <app>/Contents/lib/LV2/
cp -R $BUILD_ROOT/libs/LV2 $Frameworks/

# lv2 core, classifications
for file in $GTKSTACK_ROOT/lib/lv2/*.lv2; do
	BN=$(basename $file)
	mkdir -p $Frameworks/LV2/$BN
	cp $GTKSTACK_ROOT/lib/lv2/${BN}/*.ttl $Frameworks/LV2/${BN}/
done


# now fix up the executables
echo "Fixing up executable dependency names ..."
executables=$MAIN_EXECUTABLE
if test "$HAVE_SESSION_UTILS" = true ; then
	for file in  $Frameworks/${lower_case_appname}${major_version}-*; do
		BN=$(basename $file)
		executables="$executables ../lib/${BN}"
	done
fi

if test -f "$Frameworks/ardour-vst-scanner"; then
	executables="$executables ../lib/ardour-vst-scanner"
fi

if test -f "$Frameworks/ardour-vst3-scanner"; then
	executables="$executables ../lib/ardour-vst3-scanner"
fi

for exe in $executables; do
	echo "Processing Executable: $exe"
	EXE=$APPROOT/MacOS/$exe
	changes=""
	for lib in `otool -L $EXE | egrep "($GTKSTACK_ROOT|/opt/|/local/|libs/$STDCPP)" | awk '{print $1}' | grep -v 'libjack\.'` ; do
		base=`basename $lib`
		changes="$changes -change $lib @executable_path/../lib/$base"
	done
	if test "x$changes" != "x" ; then
		install_name_tool $changes $EXE
	fi
done

echo "Fixing up library names ..."
# now do the same for all the libraries we include
for libdir in $Frameworks $Frameworks/modules $Surfaces $Panners $Backends $Frameworks/LV2/* ; do

	libbase=`basename $libdir`

	for dylib in $libdir/*.dylib $libdir/*.so ; do

		# skip symlinks

		if test -L $dylib ; then
			continue
		fi

		# change all the dependencies

		changes=""
		for lib in `otool -L $dylib | egrep "($GTKSTACK_ROOT|/opt/|/local/|libs/$STDCPP)" | awk '{print $1}' | grep -v 'libjack\.'` ; do
			base=`basename $lib`
			if echo $lib | grep -s libbase; then
				changes="$changes -change $lib @executable_path/../$libbase/$base"
			else
				changes="$changes -change $lib @executable_path/../lib/$base"
			fi
		done

		if test "x$changes" != x ; then
			if  install_name_tool $changes $dylib ; then
				:
			else
				exit 1
			fi
		fi

		# now the change what the library thinks its own name is

		base=`basename $dylib`
		install_name_tool -id @executable_path/../$libbase/$base $dylib
	done
done

#
# and now ... the DMG
#

rm -rf $PRODUCT_PKG_DIR
mkdir $PRODUCT_PKG_DIR

DMGWINBOTTOM=440
DMGBACKGROUND=dmgbg

if [ x$MIXBUS != x ] ; then

	# Mixbus packaging

	echo "Creating Mixbus packaging directory"
	mv $APPDIR $PRODUCT_PKG_DIR/
	DMGBACKGROUND=dmgbgMB
else

	echo "Creating $APPNAME packaging directory"
	mv $APPDIR $PRODUCT_PKG_DIR/

fi

if file ${PRODUCT_PKG_DIR}/$APPROOT/MacOS/$MAIN_EXECUTABLE | grep -q x86_64; then
	OSX_ARCH=x86_64
	OSX_BENSID=osx64
elif file ${PRODUCT_PKG_DIR}/$APPROOT/MacOS/$MAIN_EXECUTABLE | grep -q ppc; then
	OSX_ARCH=ppc
	OSX_BENSID=osxppc
else
	OSX_ARCH=i386
	OSX_BENSID=osx32
fi

if test x$WITH_HARRISON_LV2 != x ; then
	curl -s -S --fail -#  \
		-z "${CACHEDIR}/${HARRISONLV2}.${OSX_BENSID}.zip" \
		-o "${CACHEDIR}/${HARRISONLV2}.${OSX_BENSID}.zip" \
		"${HARRISONDSPURL}/${HARRISONLV2}.${OSX_BENSID}.zip"

	mkdir -p "${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2"
	bsdtar -C "${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2/" -xf \
		"${CACHEDIR}/${HARRISONLV2}.${OSX_BENSID}.zip"
fi

if test x$WITH_HARVID != x ; then
	echo "installing video tools.."
	if test $OSX_ARCH = ppc; then
		# EOL
		HARVID_VERSION=v0.8.2
		XJADEO_VERSION=v0.8.8
	else
		HARVID_VERSION=$(curl -s -S http://ardour.org/files/video-tools/harvid_version.txt)
		XJADEO_VERSION=$(curl -s -S http://ardour.org/files/video-tools/xjadeo_version.txt)
	fi
	MULTIARCH=osx
	echo "copying harvid and xjadeo ..."

	rsync -Pa \
		rsync://ardour.org/video-tools/harvid-osx-${HARVID_VERSION}.tgz \
		"$CACHEDIR/harvid-${MULTIARCH}-${HARVID_VERSION}.tgz"

	rsync -Pa \
		rsync://ardour.org/video-tools/jadeo-${XJADEO_VERSION:1}.dmg \
		"$CACHEDIR/jadeo-${XJADEO_VERSION:1}.dmg"

	tar -x -z \
		-C $PRODUCT_PKG_DIR/$APPROOT \
		-f "$CACHEDIR/harvid-${MULTIARCH}-${HARVID_VERSION}.tgz" || exit 1

	JADEO=$(hdiutil attach "$CACHEDIR/jadeo-${XJADEO_VERSION:1}.dmg" | grep Apple_HFS | grep dev/ | cut -f 3)
	cp -r "${JADEO}/Jadeo.app" "$PRODUCT_PKG_DIR/"
	hdiutil detach "${JADEO}"

	XJCONTENT=${PRODUCT_PKG_DIR}/Jadeo.app/Contents
	HVLIBS=${PRODUCT_PKG_DIR}/$APPROOT/lib/harvid

	for file in ${XJCONTENT}/MacOS/Jadeo-bin ${XJCONTENT}/Frameworks/*.dylib ${HVLIBS}/*.dylib ${PRODUCT_PKG_DIR}/$APPROOT/MacOS/*harvid* ; do
		lipo -extract_family ${OSX_ARCH} ${file} -output ${file}.thin && \
		mv ${file}.thin ${file}
	done

	DMGWINBOTTOM=580
	YPOS=$[ $DMGWINBOTTOM - 300 ]
	XJADEOPOS="set position of item \"Jadeo.app\" of container window to {310, ${YPOS}}"

	DMGBACKGROUND=${DMGBACKGROUND}xj
fi

################################################################################
### Mixbus plugins, etc
if true; then
	echo "Bundling General MIDI Synth LV2"
	mkdir -p "${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2"

	for proj in x42-gmsynth; do
		X42_VERSION=$(curl -s -S http://x42-plugins.com/x42/osx/${proj}.latest.txt)
		rsync -a -q --partial \
			rsync://x42-plugins.com/x42/osx/${proj}-lv2-osx-${X42_VERSION}.zip \
			"$CACHEDIR/${proj}-lv2-osx-${X42_VERSION}.zip"
		bsdtar -C "${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2/" -xf \
			"$CACHEDIR/${proj}-lv2-osx-${X42_VERSION}.zip"
	done
fi

if test x$WITH_COMMERCIAL_X42_LV2 != x ; then
	echo "Adding commercial x42 plugins"
	mkdir -p "${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2"

	for proj in x42-meters x42-eq x42-whirl; do
		X42_VERSION=$(curl -s -S http://x42-plugins.com/x42/osx/${proj}.latest.txt)
		rsync -a -q --partial \
			rsync://x42-plugins.com/x42/osx/${proj}-lv2-osx-${X42_VERSION}.zip \
			"$CACHEDIR/${proj}-lv2-osx-${X42_VERSION}.zip"
		bsdtar -C "${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2/" -xf \
			"$CACHEDIR/${proj}-lv2-osx-${X42_VERSION}.zip"
	done
fi

if test x$WITH_GRATIS_X42_LV2 != x ; then
	echo "Adding gratis x42 plugins"
	mkdir -p "${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2"

	for proj in x42-midifilter x42-stereoroute setBfree x42-avldrums x42-limiter x42-tuner; do
		X42_VERSION=$(curl -s -S http://x42-plugins.com/x42/osx/${proj}.latest.txt)
		rsync -a -q --partial \
			rsync://x42-plugins.com/x42/osx/${proj}-lv2-osx-${X42_VERSION}.zip \
			"$CACHEDIR/${proj}-lv2-osx-${X42_VERSION}.zip"
		bsdtar -C "${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2/" -xf \
			"$CACHEDIR/${proj}-lv2-osx-${X42_VERSION}.zip"
	done
fi

if test -d ${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2/; then
	echo "Removing unused achitectures from LV plugins"
	for file in ${PRODUCT_PKG_DIR}/${APPROOT}/lib/LV2/*/*.dylib ; do
		lipo -extract_family ${OSX_ARCH} ${file} -output ${file}.thin
		mv ${file}.thin ${file}
	done
fi

if test -n "$MIXBUS"; then
	echo "Deploying harrison channelstrip for $OSX_BENSID"

	mkdir -p "${PRODUCT_PKG_DIR}/${APPROOT}/lib/ladspa/strip"

	curl -s -S --fail -#  \
		-z "${CACHEDIR}/${HARRISONCHANNELSTRIP}.${OSX_BENSID}.so" \
		-o "${CACHEDIR}/${HARRISONCHANNELSTRIP}.${OSX_BENSID}.so" \
		"${HARRISONDSPURL}/${HARRISONCHANNELSTRIP}.${OSX_BENSID}.so"

	cp "${CACHEDIR}/${HARRISONCHANNELSTRIP}.${OSX_BENSID}.so" \
		"${PRODUCT_PKG_DIR}/${APPROOT}/lib/ladspa/strip/${HARRISONCHANNELSTRIP}.so"

	echo "deploying harrison vamp plugins for $OSX_BENSID"

	curl -s -S --fail -#  \
		-z "${CACHEDIR}/harrison_vamp.${OSX_BENSID}.dylib" \
		-o "${CACHEDIR}/harrison_vamp.${OSX_BENSID}.dylib" \
		"${HARRISONDSPURL}/harrison_vamp.${OSX_BENSID}.dylib"

	cp "${CACHEDIR}/harrison_vamp.${OSX_BENSID}.dylib" \
		"${PRODUCT_PKG_DIR}/${APPROOT}/lib/harrison_vamp.dylib"
fi

################################################################################

if test x$DEMO_SESSION_URL != x ; then
	mkdir -p $Shared/sessions
	DEMO_SESSIONS=$(curl -s -S --fail $DEMO_SESSION_URL/index.txt)
	for demo in $DEMO_SESSIONS; do
		curl -s -S --fail -# -o $Shared/sessions/$demo $DEMO_SESSION_URL/$demo
	done
fi

################################################################################

( cd $PRODUCT_PKG_DIR ; find . ) > file_list.txt

echo "Building DMG ..."

# UC_DMG=$APPNAME-${release_version}-UC.dmg
# FINAL_DMG=$APPNAME-${release_version}.dmg

if [ x$DEBUG = xT ]; then
	UC_DMG=$APPNAME-$release_version-dbg.dmg
else
	UC_DMG=$APPNAME-$release_version.dmg
fi
VOLNAME=$APPNAME-$release_version

MNTPATH=`mktemp -d -t ardourimg`
TMPDMG=`mktemp -t ardour`
ICNSTMP=`mktemp -t ardouricon`
EXTRA_SPACE_MB=30
DMGMEGABYTES=$[ `du -sk "$PRODUCT_PKG_DIR" | cut -f 1` * 1024 / 1048576 + $EXTRA_SPACE_MB ]

echo "DMG MB = " $DMGMEGABYTES

rm -f $UC_DMG "$TMPDMG" "${TMPDMG}.dmg" "$ICNSTMP"
rm -rf "$MNTPATH"
mkdir -p "$MNTPATH"

TMPDMG="${TMPDMG}.dmg"

trap "rm -rf $MNTPATH $TMPDMG ${TMPDMG}.dmg $ICNSTMP" EXIT

hdiutil create -megabytes $DMGMEGABYTES -fs HFS+ -volname "${VOLNAME}" "$TMPDMG"
DiskDevice=$(hdid -nomount "$TMPDMG" | grep Apple_HFS | cut -f 1 -d ' ')
mount -t hfs -o nobrowse "${DiskDevice}" "${MNTPATH}"

cp -r ${PRODUCT_PKG_DIR}/* "${MNTPATH}" || exit
mkdir "${MNTPATH}/.background"
cp -vi ${DMGBACKGROUND}.png "${MNTPATH}/.background/dmgbg.png"

echo "setting DMG background ..."

if test $(sw_vers -productVersion | cut -d '.' -f 2) -lt 9; then
	# OSX ..10.8.X
	DISKNAME=${VOLNAME}
else
	# OSX 10.9.X and later
	DISKNAME=`basename "${MNTPATH}"`
fi

osascript << EOF
  tell application "Finder"
    activate
    tell disk "${DISKNAME}"
      open
      delay 2
      set current view of container window to icon view
      set toolbar visible of container window to false
      set statusbar visible of container window to false
      set the bounds of container window to {400, 200, 800, ${DMGWINBOTTOM}}
      set theViewOptions to the icon view options of container window
      set arrangement of theViewOptions to not arranged
      set icon size of theViewOptions to 64
      set background picture of theViewOptions to file ".background:dmgbg.png"
      make new alias file at container window to POSIX file "/Applications" with properties {name:"Applications"}
      set position of item "${APPDIR}" of container window to {90, 100}
      set position of item "Applications" of container window to {310, 100}
      ${MIXBUSPOS}
      ${HARVIDPOS}
      ${XJADEOPOS}
      close
      open
      update without registering applications
      delay 3
      set position of item "${APPDIR}" of container window to {90, 100}
      set position of item "Applications" of container window to {310, 100}
      ${MIXBUSPOS}
      ${HARVIDPOS}
      ${XJADEOPOS}
      close
      open
      update without registering applications
      delay 3
      eject
    end tell
  end tell
EOF

chmod -Rf go-w "${MNTPATH}"
sync

set -e
echo "compressing Image ..."

# Umount the image ('eject' above may already have done that)
umount "${DiskDevice}" || true
hdiutil eject "${DiskDevice}" || true
# Create a read-only version, use zlib compression
hdiutil convert -format UDZO "${TMPDMG}" -imagekey zlib-level=9 -o "${UC_DMG}"

if test $(sw_vers -productVersion | cut -d '.' -f 2) -gt 5; then
echo "setting file icon ..."

cp ${PRODUCT_PKG_DIR}/$Resources/appIcon.icns ${ICNSTMP}.icns
sips -i ${ICNSTMP}.icns
DeRez -only icns ${ICNSTMP}.icns > ${ICNSTMP}.rsrc
Rez -append ${ICNSTMP}.rsrc -o "$UC_DMG"
SetFile -a C "$UC_DMG"

rm ${ICNSTMP}.icns ${ICNSTMP}.rsrc
fi

rm -rf ${PRODUCT_PKG_DIR}

echo
echo "packaging suceeded."
ls -l "$UC_DMG"

echo "Done."
exit