#!/bin/bash

#

. ./buildenv

# script for pulling together a Linux app bundle.

SAE=
MIXBUS=
INTERNAL_JACK=1
WITH_LADSPA=0
STRIP=1
PRINT_SYSDEPS=
WITH_NLS=
EXTERNAL_JACK=

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

	#
	# top level build targets
	#

	--sae) WITH_NLS= ; 
               SAE=1 ; 
	       INTERNAL_JACK=1; 
	       WITH_LADSPA=1; 
               STRIP= ; 
	       APPNAME=Ardour ;
	       shift ;;
	--mixbus) MIXBUS=1; 
	          WITH_NLS=1 ; 
                  SAE= ; 
                  INTERNAL_JACK=; 
                  WITH_LADSPA=; 
                  STRIP= ; 
		  APPNAME=Mixbus ;
                  shift ;;
	--public) WITH_NLS=1 ; 
	          SAE= ; 
		  INTERNAL_JACK=; 
                  WITH_LADSPA=; 
                  STRIP= ; 
		  APPNAME=Ardour ;
		  shift ;;
	--allinone) SAE= ; 
	            WITH_NLS= ; 
		    INTERNAL_JACK=1; 
		    WITH_LADSPA=1; 
		    STRIP= ; 
		    shift ;;
	--test) SAE= ; INTERNAL_JACK=; WITH_LADSPA=; STRIP= ; shift ;;

	#
	# specific build flags
	#

	--nojack) INTERNAL_JACK= ; shift ;;
	--noladspa) WITH_LADSPA= ; shift ;;
	--nostrip) STRIP= ; shift ;;
	--sysdeps) PRINT_SYSDEPS=1; shift ;;
	--nls) WITH_NLS=1 ; shift ;;
	--external_jack) EXTERNAL_JACK=$2; shift ; shift ;;
    esac
done

if [ x$EXTERNAL_JACK != x -a x$INTERNAL_JACK != x ] ; then
    echo "It makes no sense to package JACK internally and externally. Please pick one."
fi

release_version=`grep -m 1 '^ardour_version' ../../SConstruct | cut -d' ' -f 3 | sed "s/'//g"`
svn_version=`grep -m 1 'svn_revision =' ../../libs/ardour/svn_revision.cc | cut -d' ' -f 6 | sed 's/[";]//g'`
echo "Version is $release_version / $svn_version"
info_string="$release_version/$svn_version built on `hostname` by `whoami` on `date`"
echo "Info string is $info_string"

# setup directory structure

APPDIR=${APPNAME}
APPBIN=$APPDIR/bin
APPLIB=$APPDIR/lib
Libraries=$APPLIB
Etc=$APPDIR/etc
Shared=$APPDIR/share
Plugins=$APPLIB/plugins
Surfaces=$APPLIB/surfaces
Panners=$APPLIB/panners
Locale=$Shared/locale
Modules=$Libraries/modules
Loaders=$Libraries/loaders

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

    for file in $APPBIN/* $Libraries/* $Modules/* $Plugins/*.so ; 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 $APPDIR
mkdir -p $APPBIN
mkdir -p $APPLIB
mkdir -p $Etc
mkdir -p $Plugins
mkdir -p $Modules
mkdir -p $Loaders
mkdir -p $Shared
mkdir -p $Locale
mkdir -p $Surfaces
mkdir -p $Panners
mkdir -p $Shared/templates

# maybe set variables
ENVIRONMENT=environment
rm -f $ENVIRONMENT
touch $ENVIRONMENT

if test x$SAE != x ; then
    appname="Ardour2/SAE"
    echo "export ARDOUR_SAE=true" >> $ENVIRONMENT
    #
    # current default for SAE version is German keyboard layout without a keypad
    #
    echo export ARDOUR_KEYBOARD_LAYOUT=de-nokeypad >> $ENVIRONMENT
    echo export ARDOUR_UI_CONF=ardour2_ui_sae.conf >> $ENVIRONMENT
    echo export ARDOUR2_UI_RC=ardour2_ui_dark_sae.rc >> $ENVIRONMENT
elif test x$MIXBUS != x ; then
    appname="Ardour2/Mixbus"
    echo export ARDOUR_MIXBUS=true >> $ENVIRONMENT
    #
    # current default for MIXBUS version is US keyboard layout without a keypad
    #
    echo export ARDOUR_KEYBOARD_LAYOUT=us-nokeypad >> $ENVIRONMENT
    echo export ARDOUR_UI_CONF=ardour2_ui.conf >> $ENVIRONMENT
    echo export ARDOUR2_UI_RC=ardour2_ui_dark.rc >> $ENVIRONMENT
else
    appname="Ardour2"
fi

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

echo export 'PATH=/usr/local/bin:/opt/bin:$PATH' >> $ENVIRONMENT

# create startup helper script

sed -e "/^%ENV%/r $ENVIRONMENT" -e '/^%ENV%/d' < ardour.sh.in > $APPBIN/ardour2
rm $ENVIRONMENT && chmod 775 $APPBIN/ardour2
MAIN_EXECUTABLE=ardour-$release_version

echo "Copying ardour executable ...."
cp ../../gtk2_ardour/$MAIN_EXECUTABLE $APPBIN
if test x$STRIP != x ; then
    strip $APPBIN/$MAIN_EXECUTABLE
fi

# copy locale files
if test x$WITH_NLS != x ; then
    echo "NLS support ..."
    echo "I hope you remembered to run scons msgupdate!"
    LINGUAS=
    for file in ../../gtk2_ardour/*.mo 
    do
	lang=`basename $file | sed 's/\.mo//'`
	mkdir -p $Locale/$lang/LC_MESSAGES
	cp $file $Locale/$lang/LC_MESSAGES/gtk2_ardour.mo
	LINGUAS="$LINGUAS $lang"
    done
    for file in ../../libs/ardour/*.mo 
    do
	lang=`basename $file | sed 's/\.mo//'`
	mkdir -p $Locale/$lang/LC_MESSAGES
	cp $file $Locale/$lang/LC_MESSAGES/libardour.mo
    done

    GTK_MESSAGES="atk10.mo gdk-pixbuf.mo gtk20-properties.mo gtk20.mo atk10.mo glib20.mo"
    LOCALEROOT=/usr/share/locale

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

GTKROOT=`pkg-config --libs-only-L gtk+-2.0 | sed s/-L//`
GTKROOT=`dirname $GTKROOT`
echo GTK stack root is $GTKROOT

GTKETC=${GTKROOT}/etc/gtk-2.0
GTKLIB=${GTKROOT}/lib/gtk-2.0/2.10.0
PANGOLIB=${GTKROOT}/lib/pango/1.6.0
GDKPIXBUFLIB=${GTKROOT}/lib/gdk-pixbuf-2.0/2.10.0

cp -R $GTKETC/* $Etc
echo "Copying all Pango modules ..."
cp -R $PANGOLIB/modules/*.so $Modules
echo "Copying all GDK Pixbuf loaders ..."
cp -R $GDKPIXBUFLIB/loaders/*.so $Loaders

pwd=`pwd`

if test x$WITH_LADSPA != x ; then
    if test x$SAE != x ; then
	plugdir=sae_ladspa
    elif test x$MIXBUS != x ; then
	plugdir=mixbus_ladspa
    else
	plugdir=ladspa
    fi
    echo "Copying `ls $plugdir | wc -l` plugins ..."
    if [ -d $plugdir ] ; then
        cp -r $plugdir/* $Plugins
    fi
fi

pango-querymodules | sed "s?$GTKROOT/lib/pango/[0-9][0-9]*\.[0-9][0-9]*.[0-9][0-9]*/?@ROOTDIR@/?" > $Etc/pango.modules.in
gdk-pixbuf-query-loaders | sed "s?$GTKROOT/lib/gdk-pixbuf-2.0/[0-9][0-9]*\.[0-9][0-9]*.[0-9][0-9]*/?@ROOTDIR@/?" > $Etc/gdk-pixbuf.loaders.in

# We sort of rely on clearlooks, so include a version
# this one is special - we will set GTK_PATH to $Libraries/clearlooks
cp /usr/lib64/gtk-2.0/2.10.0/engines/libclearlooks.so $Libraries
mkdir -p $Libraries/clearlooks/engines
(cd $Libraries/clearlooks/engines && ln -s ../../libclearlooks.so* )

# XXX STILL NEED TO DO PANNERS FOR TRUNK
cp ../../libs/surfaces/*/libardour_*.so* $Surfaces
# hack ... move libardour_cp back into Libraries
mv $Surfaces/libardour_cp.so* $Libraries

# VAMP plugins that we use
cp ../../libs/vamp-plugins/libardourvampplugins.so* $Libraries

OURLIBDIR=../../libs
OURLIBS=$OURLIBDIR/vamp-sdk:$OURLIBDIR/surfaces/control_protocol:$OURLIBDIR/ardour:$OURLIBDIR/midi++2:$OURLIBDIR/pbd:$OURLIBDIR/rubberband:$OURLIBDIR/soundtouch:$OURLIBDIR/gtkmm2ext:$OURLIBDIR/sigc++2:$OURLIBDIR/glibmm2:$OURLIBDIR/gtkmm2/atk:$OURLIBDIR/gtkmm2/pango:$OURLIBDIR/gtkmm2/gdk:$OURLIBDIR/gtkmm2/gtk:$OURLIBDIR/libgnomecanvasmm:$OURLIBDIR/libsndfile

while [ true ] ; do 
    missing=false
    for file in $APPBIN/* $Libraries/* $Modules/* $Plugins/*.so ; do 
	if ! file $file | grep -qs ELF ; then
	    continue
	fi
        # do not include libjack
	deps=`LD_LIBRARY_PATH=$OURLIBS${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} ldd $file | awk '{print $3}' | egrep "(/opt/|/local/|libs/|/usr/lib|/gtk)" | grep -v 'libjack\.'`
	# LD_LIBRARY_PATH=$OURLIBS${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} ldd $file | egrep "(/opt/|/local/|libs/|/usr/lib|/gtk)" | grep -v 'libjack\.'
	echo -n "."
	for dep in $deps ; do
            if [ "x$dep" = "xnot" ] ; then 
                  echo "Missing dependant library. Use ldd to find and fix"
                  exit 1
            fi

            # don't use anything mapped at a specific address
            if  echo $dep | grep -qs '0x' ; then continue; fi
            # don't include any X Window libraries
            if echo $dep | grep -qs libX ; then continue; fi  
            # don't include libc
            if echo $dep | grep -qs 'libc\.' ; then continue; fi

	    base=`basename $dep`
	    if ! test -f $Libraries/$base; then
		if echo $dep | grep -sq '^libs' ; then
                    # echo Copying ../../$dep
		    cp ../../$dep $Libraries
		else
                    # echo Copying $dep
		    cp $dep $Libraries
		fi
		missing=true
	    fi
	done
    done
    if test x$missing = xfalse ; then
	# everything has been found
	break
    fi
done
echo

# strip libraries
echo Stripping libraries
strip $APPLIB/*.so*

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

cp ../../gtk2_ardour/ergonomic-us.bindings  $Etc
cp ../../gtk2_ardour/mnemonic-us.bindings  $Etc
cp ../../gtk2_ardour/SAE-de-keypad.bindings  $Etc
cp ../../gtk2_ardour/SAE-de-nokeypad.bindings  $Etc
cp ../../gtk2_ardour/SAE-us-keypad.bindings  $Etc
cp ../../gtk2_ardour/SAE-us-nokeypad.bindings  $Etc
cp ../../gtk2_ardour/ardour.menus $Etc
cp ../../gtk2_ardour/ardour-sae.menus $Etc
if test x$SAE != x ; then
    cp ../../ardour_system_sae.rc $Etc/ardour_system.rc
    echo cp ../../ardour_system_sae.rc $Etc/ardour_system.rc
    cp ../../instant.xml.sae $Etc/instant.xml
    echo cp ../../instant.xml.sae $Etc/instant.xml
else
#    cp ../../ardour_system.rc $Etc/ardour_system.rc
#    echo FOO cp ../../ardour_system.rc $Etc/ardour_system.rc
    cp ../../instant.xml $Etc/instant.xml
    echo cp ../../instant.xml $Etc/instant.xml
fi
cp ../../gtk2_ardour/ardour2_ui_sae.conf $Etc
cp ../../gtk2_ardour/ardour2_ui_default.conf $Etc
cp ../../gtk2_ardour/ardour2_ui_default.conf $Etc/ardour2_ui.conf
cp ../../gtk2_ardour/ardour2_ui_light.rc $Etc
cp ../../gtk2_ardour/ardour2_ui_dark.rc $Etc
cp ../../gtk2_ardour/ardour2_ui_light_sae.rc $Etc
cp ../../gtk2_ardour/ardour2_ui_dark_sae.rc $Etc

cp -r ../../gtk2_ardour/icons $Etc
cp -r ../../gtk2_ardour/pixmaps $Etc

#
# put sooper sekrit ingredients here and they will be copied
#

if [ -d specialSauce ] ; then
    cp -r specialSauce $Etc
fi

# share stuff

cp -R ../../gtk2_ardour/splash.png $Shared
cp ../../templates/*.template $Shared/templates/

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

#
# and now ... the final package
# 

if [ x$SAE != x ] ; then
	
    # SAE packaging
    
    echo "Creating SAE packaging directory"
    cp HowToInstallArdourSAE.pdf "$APPDIR/How To Install Ardour SAE.pdf"
    cp SAE-de-keypad.pdf "$APPDIR/Ardour SAE Shortcuts (keypad).pdf"
    cp SAE-de-nokeypad.pdf "$APPDIR/Ardour SAE Shortcuts.pdf"
    
elif [ x$MIXBUS != x ] ; then

     # Mixbus packaging

    echo "Creating Mixbus packaging directory"
    cp MixBus_Install_QuickStart.pdf "$APPDIR/Mixbus Install & Quick Start Guide.pdf"
    
    if [ -x $EXTERNAL_JACK != x ] ; then
	cp $EXTERNAL_JACK $PRODUCT_PKG_DIR
    fi
fi

#echo "Building tarball ..."

#rm -f $APPNAME-$release_version.tar.bz2
#tar -jcf $APPNAME-$release_version.tar.bz2 $APPDIR

echo "Done."