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#!/usr/bin/env python
# -*- python -*-
# BEGIN_LEGAL
#
# Copyright (c) 2021 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# END_LEGAL
import sys
import os
def _find_dir(d):
dir = os.getcwd()
last = ''
while dir != last:
target_dir = os.path.join(dir,d)
if os.path.exists(target_dir):
return target_dir
last = dir
(dir,tail) = os.path.split(dir)
return None
def _fatal(m):
sys.stderr.write("\n\nXED build error: %s\n\n" % (m) )
sys.exit(1)
def _try_mbuild_import():
try:
import mbuild
return True
except:
return False
def _find_add_import(d):
p = _find_dir(d)
if p and os.path.exists(p):
sys.path = [p] + sys.path
return
_fatal("Could not find {} directory".format(d))
def _find_mbuild_import():
if _try_mbuild_import():
return
_find_add_import('mbuild')
def _find_common():
p = os.path.dirname(_find_dir('xed_build_common.py'))
if p and os.path.exists(p):
sys.path = [p] + sys.path
return
_fatal("Could not find xed_build_common.py")
def setup():
if sys.version_info[0] == 3 and sys.version_info[1] < 4:
_fatal("Need python version 3.4 or later.")
elif sys.version_info[0] == 2 and sys.version_info[1] < 7:
_fatal("Need python version 2.7 or later.")
_find_mbuild_import()
# when building in the source tree the xed_build_common.py file is
# in the parent directory of the examples. When building in the
# kit that file is in the example source directory.
_find_common()
def work():
import xed_build_common
import xed_examples_mbuild
try:
retval = xed_examples_mbuild.execute()
except Exception as e:
xed_build_common.handle_exception_and_die(e)
return retval
if __name__ == "__main__":
setup()
retval = work()
sys.exit(retval)