ERROR: Failed building wheel for dm-tree

[Asriel31]

I'm using anaconda3-2019.03 Python 3.7.3
I've performed conda install -c conda-forge dm-tree
Another thing that I don't understand my macosx version is 10.13.6 x86_64 High Sierra and here above the build is performed toward macosx 10.9 x86_64

Complete output (13 lines):
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.7
creating build/lib.macosx-10.9-x86_64-3.7/tree
copying tree/init.py -> build/lib.macosx-10.9-x86_64-3.7/tree
copying tree/tree_test.py -> build/lib.macosx-10.9-x86_64-3.7/tree
copying tree/tree_benchmark.py -> build/lib.macosx-10.9-x86_64-3.7/tree
running build_ext
bazel build //tree:_tree --symlink_prefix=build/temp.macosx-10.9-x86_64-3.7/bazel- --compilation_mode=opt
unable to execute 'bazel': No such file or directory
error: command 'bazel' failed with exit status 1
ERROR: Failed building wheel for dm-tree

Can someone help me please I've saw the previous issue similar to this topic but it is closed and not solves mine.
Morever i've tried with several python and miniconda and anaconda version it's always the same issue

[krzentner]

Yeah, this breakage occurred because dm-tree's build script is broken, and the platform you're on doesn't have a pre-built dm-tree package uploaded to PyPI. Here are a few workarounds you can try:

If you don't need tensorflow support, you can install garage from this branch, which makes tensorflow optional.

Alternatively, the dm-tree repo has had a cmake based build for several months (but no PyPI release). You can try installing dm-tree from source, which might work.

I hope one of these options works for you.

[Asriel31]

Thanks a lot to you've been so responsive, I'm gonna try to compile the dm-tree package.
Do you know where can I reach the dm-tree repo that has a cmake based build, please?