#!/bin/sh
#
# Author: Aaron Voisine <aaron@voisine.org>

if [ ! -x /Applications/Utilities/X11.app ] ; then
    if [ -f /usr/include/X11/X.h ] ; then
	osascript -e 'tell application "Ardour3"
display dialog "You have installed the X11 SDK, but not X11 itself.\
Please install X11 before running Ardour" buttons["OK"]
end tell'
    else
	osascript -e 'tell application "Ardour3"
display dialog "Please install X11 before running Ardour" buttons["OK"]
end tell'
    fi
    exit 1
fi

if [ ! -x /usr/local/bin/jackd -a ! -x /usr/bin/jackd ] ; then
    osascript -e 'tell application "Ardour3"
display dialog "You do not appear to have JACK installed.\nPlease install it before running Ardour" buttons["OK"]
end tell'
    exit 1
fi

CWD="`dirname \"$0\"`"
TMP=/tmp/$UID/TemporaryItems

ps -wx -ocommand | grep -e '[X]11' > /dev/null
if [ "$?" != "0" -a ! -f ~/.xinitrc ]; then
    echo "rm -f ~/.xinitrc" > ~/.xinitrc
    sed 's/xterm/# xterm/' /usr/X11R6/lib/X11/xinit/xinitrc >> ~/.xinitrc
fi

if uname -r | grep -sq '^9' ; then
    # leopard will auto-start X11 for us
    :
else 
    mkdir -p $TMP
    cp -f "$CWD/bin/getdisplay.sh" $TMP
    rm -f $TMP/display
    open-x11 $TMP/getdisplay.sh || \
	open -a XDarwin $TMP/getdisplay.sh || \
	echo ":0" > $TMP/display

    while [ "$?" == "0" -a ! -f $TMP/display ]; do sleep 1; done
    export "DISPLAY=`cat $TMP/display`"

    ps -wx -ocommand | grep -e '[X]11' > /dev/null || exit 11
fi

cd ~/
shift
exec "$CWD/bin/exporter" "$*"
