Hello John,
I guess you also have some other llvm-* packages installed on OSX. We currently
have the problem that they override each other on OSX:
https://github.com/conda-forge/llvmdev-feedstock/issues/60 The compilers
shipped by conda-forge on OSX use llvm=4.0.1 and thus this is also
Not sure why cmake isn't happy (as in original post). Environment is set
up as per instructions:
(pyarrow-dev) JGM-KTG-Mac-Mini:python jmuehlhausen$ conda list llvmdev
# packages in environment at
/Users/jmuehlhausen/miniconda3/envs/pyarrow-dev:
#
# NameVersion
llvmdev=7 is in the conda_env_cpp.yml requirements file, are you using
something else?
https://github.com/apache/arrow/blob/master/ci/conda_env_cpp.yml#L31
On Thu, May 23, 2019 at 12:53 PM John Muehlhausen wrote:
>
> The pyarrow-dev conda environment does not include llvm 7, which appears to
>
The pyarrow-dev conda environment does not include llvm 7, which appears to
be a requirement for Gandiva.
So I'm just trying to figure out a pain-free way to add llvm 7 in a way
that cmake can find it, for Mac.
I had already solved the other Mac problem with
export
hi John,
Some changes were just made to address the issue you are having, see
the latest instructions at
https://github.com/apache/arrow/blob/master/docs/source/developers/python.rst
Let us know if that does not work.
- Wes
On Wed, May 22, 2019 at 11:02 AM John Muehlhausen wrote:
>
> Set up
Since you seem to be using conda on macOS, I'll point you to this recent
addition to the pyarrow dev docs (which has not been deployed to
arrow.apache.org/docs):
https://github.com/nealrichardson/arrow/blob/master/docs/source/developers/python.rst#using-conda
Not sure if that's what's causing
Set up pyarrow-dev conda environment as at
https://arrow.apache.org/docs/developers/python.html
Got the following error. I will disable Gandiva for now but I'd like to
get it back at some point. I'm on Mac OS 10.13.6.
CMake Error at cmake_modules/FindLLVM.cmake:33 (find_package):
Could not
