#!/usr/bin/env python3

import os
import shutil
import sys

if os.environ.get('DESTDIR'):
  install_root = os.environ.get('DESTDIR') + os.path.abspath(sys.argv[1])
else:
  install_root = sys.argv[1]

try:
    have_x11 = bool(sys.argv[2])
except IndexError:
    have_x11 = False

# FIXME: Meson is unable to copy a generated target file:
#        https://groups.google.com/forum/#!topic/mesonbuild/3iIoYPrN4P0
dst_dir = os.path.join(install_root, 'wayland-sessions')
if not os.path.exists(dst_dir):
  os.makedirs(dst_dir)

if have_x11:
    src = os.path.join(install_root, 'xsessions', 'gnome.desktop')
    dst = os.path.join(dst_dir, 'gnome.desktop')
    shutil.copyfile(src, dst)