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https://issues.apache.org/jira/browse/ARROW-6766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045733#comment-17045733
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Tarek Allam commented on ARROW-6766:
------------------------------------
After being away ill for some time I came back to revisit this, and now on
`apache-arrow-0.16.0-134-g76db492c3` this seems to build fine.
It still fails with the above errors for the version stated previously i.e.
`apache-arrow-0.14.0` but thinking to close this issue as in the time I was
away it seems to have been fixed.
> [Python] libarrow_python..dylib does not exist
> ----------------------------------------------
>
> Key: ARROW-6766
> URL: https://issues.apache.org/jira/browse/ARROW-6766
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Affects Versions: 0.14.0, 0.15.0
> Reporter: Tarek Allam
> Priority: Major
>
> {{After following the instructions found on the developer guides for Python,
> I was}}
> {{able to build fine by using:}}
> {{# Assuming immediately prior one has run:}}
> {{# $ git clone g...@github.com:apache/arrow.git}}
> # $ conda create -y -n pyarrow-dev -c conda-forge
> # --file arrow/ci/conda_env_unix.yml
> # --file arrow/ci/conda_env_cpp.yml
> # --file arrow/ci/conda_env_python.yml
> # compilers
> {{# python=3.7}}
> {{# $ conda activate pyarrow-dev}}
> {{# $ brew update && brew bundle --file=arrow/cpp/Brewfile}}{{export
> ARROW_HOME=$(pwd)/arrow/dist}}
> {{export LD_LIBRARY_PATH=$(pwd)/arrow/dist/lib:$LD_LIBRARY_PATH}}{{export
> CC=`which clang`}}
> {{export CXX=`which clang++`}}{\{mkdir arrow/cpp/build }}
> pushd arrow/cpp/build \
> cmake -DCMAKE_INSTALL_PREFIX=$ARROW_HOME \
> -DCMAKE_INSTALL_LIBDIR=lib \
> -DARROW_FLIGHT=OFF \
> -DARROW_GANDIVA=OFF \
> -DARROW_ORC=ON \
> -DARROW_PARQUET=ON \
> -DARROW_PYTHON=ON \
> -DARROW_PLASMA=ON \
> -DARROW_BUILD_TESTS=ON \
> ..
> {{make -j4}}
> {{make install}}
> {{popd}}
> But when I run:
> {{pushd arrow/python}}
> {{export PYARROW_WITH_FLIGHT=0}}
> {{export PYARROW_WITH_GANDIVA=0}}
> {{export PYARROW_WITH_ORC=1}}
> {{export PYARROW_WITH_PARQUET=1}}
> {{python setup.py build_ext --inplace}}
> {{popd}}
> I get the following errors:
> {{-- Build output directory:
> /Users/tallamjr/Github/arrow/python/build/temp.macosx-10.9-x86_64-3.7/release}}
> {{-- Found the Arrow core library:
> /usr/local/anaconda3/envs/pyarrow-dev/lib/libarrow.dylib}}
> {{-- Found the Arrow Python library:
> /usr/local/anaconda3/envs/pyarrow-dev/lib/libarrow_python.dylib}}
> {{CMake Error: File
> /usr/local/anaconda3/envs/pyarrow-dev/lib/libarrow..dylib does not
> exist.}}{{...}}{{CMake Error: File
> /usr/local/anaconda3/envs/pyarrow-dev/lib/libarrow..dylib does not exist.}}
> {{CMake Error at CMakeLists.txt:230 (configure_file):}}
> \{{ configure_file Problem configuring file}}
> {{Call Stack (most recent call first):}}
> \{{ CMakeLists.txt:315 (bundle_arrow_lib)}}
> {{CMake Error: File
> /usr/local/anaconda3/envs/pyarrow-dev/lib/libarrow_python..dylib does not
> exist.}}
> {{CMake Error at CMakeLists.txt:226 (configure_file):}}
> \{{ configure_file Problem configuring file}}
> {{Call Stack (most recent call first):}}
> \{{ CMakeLists.txt:320 (bundle_arrow_lib)}}
> {{CMake Error: File
> /usr/local/anaconda3/envs/pyarrow-dev/lib/libarrow_python..dylib does not
> exist.}}
> {{CMake Error at CMakeLists.txt:230 (configure_file):}}
> \{{ configure_file Problem configuring file}}
> {{Call Stack (most recent call first):}}
> \{{ CMakeLists.txt:320 (bundle_arrow_lib)}}
>
> What is quite strange is that the libraries seem to indeed be there but they
> have an addition component such as `libarrow.15.dylib` .e.g:
> {{$ ls -l libarrow_python.15.dylib && echo $PWD}}
> {{lrwxr-xr-x 1 tallamjr staff 28 Oct 2 14:02 libarrow_python.15.dylib ->}}
> {{libarrow_python.15.0.0.dylib}}
> {{/Users/tallamjr/github/arrow/dist/lib}}
> I guess I am not exactly sure what the issue here is but it appears to be that
> the version is not captured as a variable that is used by CMAKE? I have run
> the
> same setup on `master` (`7d18c1c`) and on `apache-arrow-0.14.0` (`a591d76`)
> which both seem to produce same errors.
> Apologies if this is not quite the format for JIRA issues here or perhaps if
> it's not the correct platform for this, I'm very new to the project and
> contributing to apache in general. Thanks
>
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