#!/bin/bash

cwd="$(cd "$(dirname "$0")"; pwd)"
app="${cwd%/Contents/*}"
etc="${cwd}"/etc

# for different os x version (issue 1795)
cups_dir=/tmp/RT4
install -d ${cups_dir}
cp -f /usr/lib/libcups.2.dylib ${cups_dir}

export DYLD_LIBRARY_PATH="${cwd}"/lib:${cups_dir}
export GTK_EXE_PREFIX="${cwd}"
export GTK_DATA_PREFIX="${cwd}"
export GTK_IM_MODULE_FILE="${etc}"/gtk-2.0/gtk.immodules
export GDK_PIXBUF_MODULE_FILE="${etc}"/gtk-2.0/gdk-pixbuf.loaders
export XDG_DATA_DIRS="${cwd}"/share
export PANGO_RC_FILE="${etc}"/pango/pangorc

# environment variables for X11 backend
if test -d "${etc}"/fonts; then
  export FONTCONFIG_PATH="${etc}"/fonts
fi

# strip out system argument
case $1 in -psn_*) shift;; esac

ln -sf "${app}" /tmp

exec "${cwd}"/rawtherapee-bin "$@"
