anirudh2290 closed pull request #13359: [MXNET-1110] find the path to include
header files
URL: https://github.com/apache/incubator-mxnet/pull/13359
This is a PR merged from a forked repository.
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diff --git a/python/mxnet/libinfo.py b/python/mxnet/libinfo.py
index 7c783ab99fb..0669a03c652 100644
--- a/python/mxnet/libinfo.py
+++ b/python/mxnet/libinfo.py
@@ -76,6 +76,31 @@ def find_lib_path():
os.environ['PATH'] = os.environ['PATH'] + ';' +
os.path.dirname(lib_path[0])
return lib_path
+def find_include_path():
+ """Find MXNet included header files.
+
+ Returns
+ -------
+ incl_path : string
+ Path to the header files.
+ """
+ incl_from_env = os.environ.get('MXNET_INCLUDE_PATH')
+ if incl_from_env:
+ if os.path.isdir(incl_from_env):
+ if not os.path.isabs(incl_from_env):
+ logging.warning("MXNET_INCLUDE_PATH should be an absolute
path, instead of: %s",
+ incl_from_env)
+ else:
+ return incl_from_env
+ else:
+ logging.warning("MXNET_INCLUDE_PATH '%s' doesn't exist",
incl_from_env)
+
+ curr_path = os.path.dirname(os.path.abspath(os.path.expanduser(__file__)))
+ incl_path = os.path.join(curr_path, '../../include/')
+ if not os.path.isdir(incl_path):
+ raise RuntimeError('Cannot find the MXNet include path.\n')
+ return incl_path
+
# current version
__version__ = "1.4.0"
diff --git a/tests/python/unittest/test_libinfo.py
b/tests/python/unittest/test_libinfo.py
new file mode 100644
index 00000000000..66bf03111d4
--- /dev/null
+++ b/tests/python/unittest/test_libinfo.py
@@ -0,0 +1,30 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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.
+
+import os
+import mxnet as mx
+from mxnet import libinfo
+
+def test_include_path():
+ incl_path = libinfo.find_include_path()
+ assert os.path.exists(incl_path)
+ assert os.path.isdir(incl_path)
+
+
+if __name__ == '__main__':
+ import nose
+ nose.runmodule()
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