Left Screen created ARROW-18129:
-----------------------------------
Summary: get_include() gives wrong directory
Key: ARROW-18129
URL: https://issues.apache.org/jira/browse/ARROW-18129
Project: Apache Arrow
Issue Type: Bug
Components: Python
Affects Versions: 9.0.0
Environment: conda
Reporter: Left Screen
{{get_include}} seems to do:
{code:java}
def get_include():
"""
Return absolute path to directory containing Arrow C++ include
headers. Similar to numpy.get_include
"""
return _os.path.join(_os.path.dirname(__file__), 'include') {code}
This returns something like:
{code:java}
/path/to/myconda/envs/envname/lib/python3.8/site-packages/pyarrow/include{code}
which does not exist in a conda environment. The path where the headers
actually get installed is to:
{code:java}
$ echo $CONDA_PREFIX
/path/to/myconda/envs/envname
$ ls $CONDA_PREFIX/include/arrow | head
adapters
api.h
array
array.h
buffer_builder.h
buffer.h
builder.h
c
chunked_array.h
chunk_resolver.h
{code}
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