1# Software License Agreement (BSD License)
2#
3# Copyright (c) 2013, Open Source Robotics Foundation, Inc.
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9#
10#  * Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12#  * Redistributions in binary form must reproduce the above
13#    copyright notice, this list of conditions and the following
14#    disclaimer in the documentation and/or other materials provided
15#    with the distribution.
16#  * Neither the name of Open Source Robotics Foundation, Inc. nor
17#    the names of its contributors may be used to endorse or promote
18#    products derived from this software without specific prior
19#    written permission.
20#
21# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
27# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
31# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32# POSSIBILITY OF SUCH DAMAGE.
33
34from __future__ import print_function
35
36import os
37
38from catkin.find_in_workspaces import find_in_workspaces
39
40
41def get_cmake_path():
42    relpath = os.path.join(os.path.dirname(__file__), '..', '..', 'cmake')
43    if os.path.exists(relpath):
44        return os.path.normpath(relpath)
45    paths = find_in_workspaces(['share'], 'catkin', first_matching_workspace_only=True, first_match_only=True)
46    if not paths:
47        raise RuntimeError('Could not determine catkin cmake path')
48    return os.path.join(paths[0], 'cmake')
49