#!/bin/bash

#

# SynfigStudio mac package build script

# Copyright (c) 2008-2009 Simone Karin Lehmann (GimpOSX parts)

# Copyright (c) 2012-2013 Konstantin Dmitriev

#

# This package is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License as

# published by the Free Software Foundation; either version 2 of

# the License, or (at your option) any later version.

#

# This package is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

# General Public License for more details.

#

#

# = Usage notes =

#

# * You need to have XCode and git installed

# * Builds from current repository, current revision. So you should manually checkout the desired revision to build

# * If no repository found - then  sources fetched into ~/src/synfig and the latest master branch is built

# * Executing script without arguments makes a full clean build and produces dmg package

# * You can pass arguments to the script to invoke particular stage.

#	Available stages: mkmacports, mkdeps, mketl, mksynfig, mksynfigstudio, mkapp, mkdmg

#	Example:

#		synfigstudio-osx-build.sh mkdeps

# * You can pass a custom command to be invoked in the build environment.

#	Example (uninstalls glibmm package from the buildroot):

#		synfigstudio-osx-build.sh port uninstall glibmm

# * If you suspect something is wrong with your macports installation you can always start from scratch by removing ~/src/macports dir

# TODO: Don't build into /tmp/skl

# TODO: Disable 32bit?

#======= HEADER ===========

set -e

export RELEASE=1

export BUILDROOT_VERSION=1

if [ `whoami` != "root" ]; then

	echo "Please use sudo to run this script. Aborting."

	exit 1

fi

export SCRIPTPATH=$(cd `dirname "$0"`; pwd)

SYNFIG_REPO_DIR=$(dirname "$SCRIPTPATH")

SCRIPTDIR_IS_REPO=0

if [ -e "$SYNFIG_REPO_DIR/build.conf" ]; then

	source "$SYNFIG_REPO_DIR/build.conf"

fi

if [ ! -z $UNIVERSAL ] && [[ ! $UNIVERSAL == 0 ]]; then

export BUILDDIR=~/synfig-buildroot/build.u

else

export BUILDDIR=~/synfig-buildroot/build

export UNIVERSAL=0

fi

if [ ! -z $X11 ] && [[ ! $X11 == 0 ]]; then

	export X11=1

	export BUILDDIR=${BUILDDIR}.x11

fi

if [ ! -z $DEBUG ] && [[ ! $DEBUG == 0 ]]; then

	echo

	echo "Debug mode: enabled"

	echo

	DEBUG='--enable-debug --enable-optimization=0'

	export BUILDDIR=${BUILDDIR}.debug

else

	DEBUG=''

fi

LNKDIR=/tmp/skl/SynfigStudio

MACPORTS=$LNKDIR/Contents/Resources

MPSRC=MacPorts-2.3.3

export SYNFIG_PREFIX=${MACPORTS}/synfig/

export PATH="$MACPORTS/bin:${SYNFIG_PREFIX}/bin:$MACPORTS/sbin:$PATH"

export SYNFIG_MODULE_LIST=${SYNFIG_PREFIX}/etc/synfig_modules.cfg

export PKG_CONFIG_PATH=${MACPORTS}/lib/pkgconfig:${SYNFIG_PREFIX}/lib/pkgconfig$PKG_CONFIG_PATH

export LD_LIBRARY_PATH=${MACPORTS}/lib:${SYNFIG_PREFIX}/lib:${SYNFIG_PREFIX}/lib64:$LD_LIBRARY_PATH

#export ACLOCAL_FLAGS="-I ${SYNFIG_PREFIX}/share/aclocal -I ${MACPORTS}/share/aclocal"

#export CPPFLAGS="-fpermissive -I${MACPORTS}/include -I${SYNFIG_PREFIX}/include"

export CPPFLAGS="-I${MACPORTS}/include -I${SYNFIG_PREFIX}/include"

export LDFLAGS="-L${MACPORTS}/lib -L${SYNFIG_PREFIX}/lib"

if [[ ! $UNIVERSAL == 0 ]]; then

export CFLAGS="-arch i386 -arch x86_64"

export CXXFLAGS="-arch i386 -arch x86_64"

export LDFLAGS="$LDFLAGS -arch i386 -arch x86_64"

fi

#======= HEADER END ===========

prepare()

{

	# == workarounds ==

	#We should do that, otherwise python won't build:

	if [ -e $MACPORTS/tmp/app ]; then

		[ ! -e $MACPORTS/tmp/app.bak ] || rm -rf $MACPORTS/tmp/app.bak

		echo "Backing up custom /Applications/MacPorts dir..."

		mv $MACPORTS/tmp/app $MACPORTS/tmp/app.bak || true

	fi

	# Cleanup some stuff, remaining from older installations

	rm /Library/LaunchDaemons/org.macports.rsyncd.plist || true

	# == symlinks ==

	if [ ! -e "$BUILDDIR" ]; then

	  mkdir -p "$BUILDDIR"

	fi

	echo -n setting symlink to build directory...

	test -d /tmp/skl || mkdir -p /tmp/skl

	chmod a+w /tmp/skl

	test -L $LNKDIR && rm $LNKDIR

	test -L $MACPORTS && rm $MACPORTS

	mkdir -p `dirname $MACPORTS`

	ln -s "$BUILDDIR" $MACPORTS

	chmod a+w $MACPORTS

	echo

}

mkmacports()

{

# cleanup previous installation

if [ -e "$BUILDDIR/" ]; then

  rm -rf "$BUILDDIR/"

fi

mkdir -p "$BUILDDIR/"

mkdir -p ~/src

cd ~/src

# compile MacPorts and do a selfupdate

if [ ! -d "$MPSRC" ]; then

  #curl -LO http://svn.macports.org/repository/macports/downloads/$MPSRC/$MPSRC.tar.bz2

  curl -LO http://distfiles.macports.org/MacPorts/$MPSRC.tar.bz2

  echo -n extracting MacPorts sources ...

  bunzip2 $MPSRC.tar.bz2

  tar -xf $MPSRC.tar

  rm $MPSRC.tar

  echo done.

fi

# this is the main part on which this building and packaging process relies on

echo Compiling and updating MacPorts...

cd $MPSRC

./configure --prefix $MACPORTS --with-tclpackage=$MACPORTS/share/macports/Tcl \

	--with-install-user=`id -un` \

	--with-install-group=`id -gn`

make clean

make -j$JOBS

#sudo make install

make install

cd - > /dev/null

export PATH="$MACPORTS/bin:$MACPORTS/sbin:$PATH"

# give our build directory user perms so we don't need sudo in further steps. Avoid sudo whenever it's possible!

#sudo chown -R $UID "$BUILDDIR"

# do a selfupdate

echo Now selfupdating MacPorts. Please wait ...

port -d selfupdate

# now give some hints

echo

echo "Yor MacPorts installation is now ready to build SynfigStudio for Mac OS X."

}

mkdeps()

{

	# test if we have MacPorts  installed

	if [ ! -e "$MACPORTS/bin/port" ]; then

		mkmacports

	fi

	if [ -e "$MACPORTS/bin/synfig" ]; then

		echo "=========================== !!! =========================="

		echo "   Macports installation is outdated. Force rebuild..."

		echo "=========================== !!! =========================="

		sleep 10

		rm -rf "$MACPORTS"

		mkmacports

	fi

	echo $BUILDROOT_VERSION > "$MACPORTS/etc/buildroot-id"

	if [[ `cat "$MACPORTS/etc/buildroot-id"` != "${BUILDROOT_VERSION}" ]]; then

		echo "======================= !!! ======================"

		echo "   Buildroot version changed. Force rebuild..."

		echo "======================= !!! ======================"

		sleep 10

		rm -rf "$MACPORTS"

		mkmacports

	fi

	# Don't write into /Applications/MacPorts

	[ -d $MACPORTS/tmp/app ] || mkdir -p $MACPORTS/tmp/app

	sed -i "" -e "s|/Applications/MacPorts|$MACPORTS/tmp/app|g" "$MACPORTS/etc/macports/macports.conf" || true

	if [[ ! $UNIVERSAL == 0 ]]; then

		if [[ $X11 == 1 ]]; then

			echo "+universal +x11 +nonfree" > $MACPORTS/etc/macports/variants.conf

		else

			echo "+universal +no_x11 +quartz -x11 +nonfree" > $MACPORTS/etc/macports/variants.conf

		fi

	else

		if [[ $X11 == 1 ]]; then

			echo "+x11 +nonfree" > $MACPORTS/etc/macports/variants.conf

		else

			echo "+no_x11 +quartz -x11 +nonfree" > $MACPORTS/etc/macports/variants.conf

		fi

	fi

	pushd ${SCRIPTPATH}/macports

	portindex

	popd

	echo "file://${SCRIPTPATH}/macports [nosync]" > $MACPORTS/etc/macports/sources.conf

	echo "rsync://rsync.macports.org/release/tarballs/ports.tar [default]" >> $MACPORTS/etc/macports/sources.conf

	# workaround the bug introduced in MacPorts 2.2.0 - https://trac.macports.org/ticket/39850

	cp -rf $MACPORTS/etc/macports/macports.conf $MACPORTS/etc/macports/macports.conf.bak

	sed '/sandbox_enable/d' $MACPORTS/etc/macports/macports.conf.bak > $MACPORTS/etc/macports/macports.conf

	echo "sandbox_enable no" >> $MACPORTS/etc/macports/macports.conf

	port selfupdate

	# We have to make sure python 2 is default, because some packages won't build with python 3

	port select --set python python27 || true

	port upgrade outdated || true

	CORE_DEPS=" \

		fontconfig \

		freetype \

		gettext \

		ImageMagick \

		libmng \

		libpng \

		libsigcxx2 \

		libtool \

		libxmlxx2 \

		mlt \

		openexr \

		pkgconfig \

		ffmpeg \

		boost \

		cairo \

		libtool \

    libsdl2 \

    libsdl2_mixer"

	STUDIO_DEPS=" \

		gtkmm3 \

		python33 \

		gnome-themes-standard \

		intltool"

	port install -f $CORE_DEPS $STUDIO_DEPS

	# We have to make sure python 2 is default, because some packages won't build with python 3

	port select --set python python27

	# ...but we still need python3 binary available

	pushd $MACPORTS/bin/ > /dev/null

	ln -sf python3.3 python3

	popd > /dev/null

	cp ${SCRIPTPATH}/gtk-3.0/settings.ini ${MACPORTS}/etc/gtk-3.0/

}

mketl()

{

	# building ETL

	pushd ${SYNFIG_REPO_DIR}/ETL

	rm -f aclocal.m4

	autoreconf --install --force

	make clean || true

	./configure --prefix=${SYNFIG_PREFIX}  --includedir=${SYNFIG_PREFIX}/include

	make -j$JOBS install

	popd

}

mksynfig()

{

	# building synfig-core

	pushd ${SYNFIG_REPO_DIR}/synfig-core

	export CXXFLAGS="$CXXFLAGS -I${SYNFIG_PREFIX}/include/ImageMagick"

	make clean || true

    	bash ./bootstrap.sh

	if [[ ! $UNIVERSAL == 0 ]]; then

	export DEPTRACK="--disable-dependency-tracking"

	fi

	/bin/sh ./configure ${DEPTRACK} --prefix=${SYNFIG_PREFIX} --includedir=${SYNFIG_PREFIX}/include --disable-static --enable-shared --with-magickpp --without-libavcodec --with-boost=${MACPORTS} ${DEBUG}

	make -j$JOBS install

	popd

}

mksynfigstudio()

{

	# Copy launch script, so we can test synfigstudio without building an app package

	[ ! -e "${MACPORTS}/../MacOS" ] || rm -rf "${MACPORTS}/../MacOS"

	cp -rf $SCRIPTPATH/app-template/Contents/MacOS ${MACPORTS}/../MacOS

	# building synfig-studio

	pushd ${SYNFIG_REPO_DIR}/synfig-studio

	make clean || true

	CONFIGURE_PACKAGE_OPTIONS='--disable-update-mimedb'

	/bin/sh ./bootstrap.sh

	if [[ ! $UNIVERSAL == 0 ]]; then

	export DEPTRACK="--disable-dependency-tracking"

	fi

	/bin/sh ./configure ${DEPTRACK}  --prefix=${SYNFIG_PREFIX} --includedir=${SYNFIG_PREFIX}/include --disable-static --enable-shared $DEBUG $CONFIGURE_PACKAGE_OPTIONS

	make -j$JOBS install

	for n in AUTHORS COPYING NEWS README

	do

	  	cp -f $n ${MACPORTS}

	done

	popd

}

mkapp()

{

	VERSION=`get_version_release_string`

	echo Now trying to build your new SynfigStudio app ...

	DIR=`dirname "$BUILDDIR"`

	APPDIR="$DIR/SynfigStudio-new-app"

	APPCONTENTS="$APPDIR/Contents/Resources"

	# initial cleanup

	[ ! -e $DIR/SynfigStudio-new-app ] || rm -rf $DIR/SynfigStudio-new-app

	[ ! -e $DIR/SynfigStudio.app ] || rm -rf $DIR/SynfigStudio.app

	cp -R "$SCRIPTPATH/app-template" "$APPDIR"

	mv $APPDIR/Contents/MacOS/synfigstudio $APPDIR/Contents/MacOS/SynfigStudio || true

	#mkdir -p "$APPCONTENTS/bin"

	#cp -R "$MACPORTS/bin/ffmpeg" "$APPCONTENTS/bin"

	#"$SCRIPTPATH/macos-gather-deps.sh" 	"$APPCONTENTS/bin/ffmpeg"

	#exit 0

	#cp -R "$MACPORTS/synfig/bin/synfig" "$APPCONTENTS/bin"

	mkdir -p "$APPCONTENTS/etc"

	mkdir -p "$APPCONTENTS/share"

	# Synfig

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/synfig/bin/synfig" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/synfig/bin/synfigstudio" "$MACPORTS" "$APPCONTENTS"

	pushd "$MACPORTS/synfig/lib/synfig/modules/"

	for FILE in `ls -1 *.so`; do

		"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/synfig/lib/synfig/modules/$FILE" "$MACPORTS" "$APPCONTENTS"

	done

	cp -R $MACPORTS/synfig/lib/synfig/modules/*.la  "$APPCONTENTS/synfig/lib/synfig/modules/"

	popd

	cp -R "$MACPORTS/synfig/etc" "$APPCONTENTS/synfig/"

	cp -R "$MACPORTS/synfig/share" "$APPCONTENTS/synfig/"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/ffmpeg" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/ffprobe" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/encodedv" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/sox" "$MACPORTS" "$APPCONTENTS"

	# Gtk3

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/gdk-pixbuf-query-loaders" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/gdk-pixbuf-pixdata" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/gtk3-demo" "$MACPORTS" "$APPCONTENTS"

	pushd "$MACPORTS/lib/gdk-pixbuf-2.0/2.10.0/loaders/"

	for FILE in `ls -1 *.so`; do

		"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/lib/gdk-pixbuf-2.0/2.10.0/loaders/$FILE" "$MACPORTS" "$APPCONTENTS"

	done

	popd

	pushd "$MACPORTS/lib/gtk-3.0/3.0.0/immodules/"

	for FILE in `ls -1 *.so`; do

		"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/lib/gtk-3.0/3.0.0/immodules/$FILE" "$MACPORTS" "$APPCONTENTS"

	done

	popd

	pushd "$MACPORTS/lib/gtk-3.0/3.0.0/printbackends/"

	for FILE in `ls -1 *.so`; do

		"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/lib/gtk-3.0/3.0.0/printbackends/$FILE" "$MACPORTS" "$APPCONTENTS"

	done

	popd

	pushd "$MACPORTS/lib/cairo/"

	for FILE in `ls -1 *.so`; do

		"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/lib/cairo/$FILE" "$MACPORTS" "$APPCONTENTS"

	done

	cp -R $MACPORTS/lib/cairo/*.la  "$APPCONTENTS/lib/cairo/"

	popd

	#pushd "$MACPORTS/lib/engines/"

	#for FILE in `ls -1 *.so`; do

	#	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/lib/engines/$FILE" "$MACPORTS" "$APPCONTENTS"

	#done

	#popd

	cp -R "$MACPORTS/etc/gtk-3.0"  "$APPCONTENTS/etc/"

	cp -R "$MACPORTS/lib/girepository-1.0"  "$APPCONTENTS/lib/"

	mkdir -p "$APPCONTENTS/share/glib-2.0/"

	cp -R "$MACPORTS/share/glib-2.0/schemas"  "$APPCONTENTS/share/glib-2.0"

	# Python 3

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/python3" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/Library/Frameworks/Python.framework/Versions/3.3/Resources/Python.app/Contents/MacOS/Python" "$MACPORTS" "$APPCONTENTS"

	mkdir -p "$APPCONTENTS/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/"

	rsync -av --exclude "__pycache__" "$MACPORTS/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/" "$APPCONTENTS/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/"

	#cp -R "$MACPORTS/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3" "$APPCONTENTS/Library/Frameworks/Python.framework/Versions/3.3/lib/"

	#find $APPCONTENTS/Library/Frameworks/Python.framework/Versions/3.3/lib -name "__pycache__" -exec rm -rf {} \;

	# MLT

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/melt" "$MACPORTS" "$APPCONTENTS"

	pushd "$MACPORTS/lib/mlt/"

	for FILE in `ls -1 *.dylib`; do

		"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/lib/mlt/$FILE" "$MACPORTS" "$APPCONTENTS"

	done

	popd

	cp -R "$MACPORTS/share/mlt"  "$APPCONTENTS/share/"

	# ImageMagick

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/animate" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/composite" "$MACPORTS" "$APPCONTENTS"

	"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/bin/convert" "$MACPORTS" "$APPCONTENTS"

	pushd "$MACPORTS/lib/ImageMagick-6.9.2/modules-Q16/coders/"

	for FILE in `ls -1 *.so`; do

		"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/lib/ImageMagick-6.9.2/modules-Q16/coders/$FILE" "$MACPORTS" "$APPCONTENTS"

	done

	cp -R $MACPORTS/lib/ImageMagick-6.9.2/modules-Q16/coders/*.la  "$APPCONTENTS/lib/ImageMagick-6.9.2/modules-Q16/coders/"

	popd

	pushd "$MACPORTS/lib/ImageMagick-6.9.2/modules-Q16/filters/"

	for FILE in `ls -1 *.so`; do

		"$SCRIPTPATH/osx-relocate-binary.sh" "$MACPORTS/lib/ImageMagick-6.9.2/modules-Q16/filters/$FILE" "$MACPORTS" "$APPCONTENTS"

	done

	cp -R $MACPORTS/lib/ImageMagick-6.9.2/modules-Q16/filters/*.la  "$APPCONTENTS/lib/ImageMagick-6.9.2/modules-Q16/filters/"

	popd

	cp -R "$MACPORTS/lib/ImageMagick-6.9.2/config-Q16"  "$APPCONTENTS/lib/ImageMagick-6.9.2/"

	cp -R "$MACPORTS/etc/ImageMagick-6"  "$APPCONTENTS/etc/"

	cp -R "$MACPORTS/share/icons"  "$APPCONTENTS/share/"

	cp -R "$MACPORTS/share/themes"  "$APPCONTENTS/share/"

	cp -R "$MACPORTS/share/mime"  "$APPCONTENTS/share/"

	# app bundle files

	echo "*** Please do _NOT_ delete this file. The file script depends on it. ***" > "$APPCONTENTS/v$VERSION"

	sed -i "" -e "s/_VERSION_/$VERSION/g" "$APPDIR/Contents/MacOS/SynfigStudio"

	sed -i "" -e "s/_VERSION_/$VERSION/g" "$APPDIR/Contents/Info.plist"

	# save information about the ports which make up this build

	echo "Synfig Studio $VERSION for Mac OS X $OSNAME" > "$APPCONTENTS/build-info.txt"

	date >> "$APPCONTENTS/build-info.txt"

	port installed >> "$APPCONTENTS/build-info.txt"

	sed -i "" -e "s/are currently installed:/were used to build this package:/g" "$APPCONTENTS/build-info.txt"

	mv "$APPDIR" "$DIR/SynfigStudio.app"

	echo

	echo "Your new Synfig Studio app bundle should now be ready to run."

	echo

}

mkdmg()

{

	cd ~

	# get OS major version

	OSXVER=`uname -r | cut -f 1 -d '.'`

	#VERSION=`synfig --version 2>&1 | cut -d " " -f 2`

	VERSION=`get_version_release_string`

	#echo Synfig version is: $VERSION

	ARCH=`uname -m`

	if [[ ! $UNIVERSAL == 0 ]]; then

	export FINAL_FILENAME=SynfigStudio-"$VERSION"

	else

	export FINAL_FILENAME=SynfigStudio-"$VERSION"."$ARCH"

	fi

	VOLNAME="SynfigStudio"

	TRANSITORY_FILENAME="synfig-wla.sparseimage"

	APPDIR=`dirname "$BUILDDIR"`/SynfigStudio.app

	/usr/bin/hdiutil detach /Volumes/"$VOLNAME" || true

	echo "Creating and attaching disk image..."

	[ ! -e "$TRANSITORY_FILENAME" ] || rm -rf "$TRANSITORY_FILENAME"

	/usr/bin/hdiutil create -type SPARSE -size 700m -fs "HFS+" -volname "$VOLNAME" -attach "$TRANSITORY_FILENAME"

	echo "Copying files to disk image..."

	cp -R $APPDIR /Volumes/"$VOLNAME"/SynfigStudio.app

	cp -R ${SYNFIG_REPO_DIR}/synfig-studio/COPYING /Volumes/"$VOLNAME"/LICENSE.txt

	mv /Volumes/"$VOLNAME"/SynfigStudio.app/Contents/MacOS/synfigstudio /Volumes/"$VOLNAME"/SynfigStudio.app/Contents/MacOS/SynfigStudio || true

	# open the window so that the icon database is generated

	open /Volumes/"$VOLNAME" || true

	sleep 3

	echo "Detaching disk image..."

	/usr/bin/hdiutil detach /Volumes/"$VOLNAME"

	echo "Compressing disk image..."

	[ ! -e "$FINAL_FILENAME" ] || rm -rf "$FINAL_FILENAME"

	/usr/bin/hdiutil convert -imagekey zlib-level=9 -format UDBZ "$TRANSITORY_FILENAME" -o ./"$FINAL_FILENAME"

	echo "Removing uncompressed transitory dmg..."

	/bin/rm -f "$TRANSITORY_FILENAME"

	echo "Done!"

}

get_version_release_string()

{

	pushd "$SYNFIG_REPO_DIR" > /dev/null

	VERSION=`cat synfig-core/configure.ac |egrep "AC_INIT\(\[Synfig Core\],"| sed "s|.*Core\],\[||" | sed "s|\],\[.*||"`

	#if [ -z $BREED ]; then

	#	BREED="`git branch -a --no-color --contains HEAD | sed -e s/\*\ // | sed -e s/\(no\ branch\)// | tr '\n' ' ' | tr -s ' ' | sed s/^' '//`"

	#	if ( echo $BREED | egrep origin/master > /dev/null ); then

	#		#give a priority to master branch

	#		BREED='master'

	#	else

	#		BREED=`echo $BREED | cut -d ' ' -f 1`

	#		BREED=${BREED##*/}

	#	fi

	#	BREED=${BREED%_master}

	#fi

	if [[ ${VERSION##*-RC} != ${VERSION} ]]; then

		#if [[ $BREED == 'master' ]]; then

			BREED=rc${VERSION##*-RC}

		#else

		#	BREED=rc${VERSION##*-RC}.$BREED

		#fi

		VERSION=${VERSION%%-*}

	fi

	if [ ! -z $BREED ]; then

		BREED=`echo $BREED | tr _ . | tr - .`	# No "-" or "_" characters, becuse RPM and DEB complain

		BREED=.$BREED

	fi

	REVISION=`git show --pretty=format:%ci HEAD |  head -c 10 | tr -d '-'`

	echo "$VERSION-$REVISION$BREED"

	#echo "$VERSION-$REVISION$BREED.$RELEASE"

	popd >/dev/null

}

mkall()

{

	mkdeps

	# cleanup previous synfig installation if any

	[ ! -d "$SYNFIG_PREFIX" ] || rm -rf "$SYNFIG_PREFIX"

	mketl

	mksynfig

	mksynfigstudio

	#port install synfigstudio || true

	#synfig -q installer_logo.sif -o installer_logo.png --time 0

	#synfig(294) [23:51:01] info: Loading modules from /tmp/skl/#SynfigStudio.app/Contents/Resources/etc/synfig_modules.cfg

	#synfig: warning: Unable to find module "mod_magickpp" (file not found)

	#synfig: warning: Unable to find module "mod_libavcodec" (file not found)

	#synfig(294) [23:51:01] error: Standard Exception: basic_string::_S_construct NULL not valid

	#Unable to load 'installer_logo.sif'.

	#Throwing out job...

	#Nothing to do!

	#Workaround:

	#[ ! -e ~/src/macports/synfig-build ] || rm -rf ~/src/macports/synfig-build

	#cd $MACPORTS/var/macports/build/

	#DIRPATH=`ls`

	#cd -

	#VERSION=`synfig --version 2>&1 | cut -d " " -f 2`

	#cp -R "$MACPORTS/var/macports/build/$DIRPATH/synfigstudio/work/synfigstudio-$VERSION" ~/src/macports/synfig-build

	#cd ~/src/macports/synfig-build/images

	#make

	#cd -

	#cp -R ~/src/macports/synfig-build/images/* #"$MACPORTS/var/macports/build/$DIRPATH/synfigstudio/work/synfigstudio-$VERSION/images"

	#Workaround end

	#port install synfigstudio

	mkapp

	mkdmg

}

do_cleanup()

{

	#restore Applications/MacPorts dir

	if [ -e $MACPORTS/tmp/app.bak ]; then

		echo "Restoring custom /Applications/MacPorts dir."

		rm -rf $MACPORTS/tmp/app || true

		mv $MACPORTS/tmp/app.bak $MACPORTS/tmp/app

	fi

	rm -rf $LNKDIR || true

}

###=================================== MAIN ======================================

main()  # dummy for navigation

{

	true

}

#Init traps

trap do_cleanup INT

# number of jobs

export JOBS=`sysctl hw.ncpu | cut -f 2 -d " "`

echo "Detected processors count: $JOBS"

# get OS X version. 8=Tiger, 9=Leopard, 10=Snowleopard

export OS=`uname -r | cut -d "." -f1`

if [ $OS -eq 9 -o $OS -eq 10 ]; then

	GTKFONT=9.8

	THEME=Leopard

else

	GTKFONT=12.5

	THEME=Tiger

fi

# set OS code name

OSNAME=$THEME

if [ $OS -eq 10 ]; then

	OSNAME=Snowleopard

fi

if [ ! $OS -eq 13 ]; then # if not Mountain Lion then set compatibility mode

export MACOSX_DEPLOYMENT_TARGET=10.5

echo "Enabling binary compatibility mode: MACOSX_DEPLOYMENT_TARGET=10.5"

fi

prepare

# Fetch sources

#port install python33

#port select --set python python33

#port install git-core

if ! ( which git ); then

	echo "ERROR: No git found. Please install git from http://code.google.com/p/git-osx-installer/"

	exit 1

fi

#detecting repo

pushd $SCRIPTPATH >/dev/null

if git rev-parse --git-dir >/dev/null; then

	SYNFIG_REPO_DIR=$(dirname `git rev-parse --git-dir`)

	SCRIPTDIR_IS_REPO=1

fi

popd >/dev/null

if [ ! -e ${SYNFIG_REPO_DIR} ]; then

	pushd `dirname "${SYNFIG_REPO_DIR}"`

	git clone git://github.com/synfig/synfig.git

	popd

fi

VERSION=`get_version_release_string`

pushd ${SYNFIG_REPO_DIR} >/dev/null

if [[ $WORKDIR_IS_REPO == 0 ]]; then

	git fetch

	git reset --hard HEAD

	SELECTEDREVISION=origin/master

	git checkout $SELECTEDREVISION

fi

echo

echo

echo "BUILDING synfigstudio-$VERSION"

echo

echo

#sleep 5

popd > /dev/null

if [ -z $1 ]; then

	mkall

else

	echo "Executing custom user command..."

	$@

fi

do_cleanup