Patrick Gartung
3a20a93bfa
ROOT: Set PYTHON_EXECUTABLE with +python variant (#11579)
* ROOT: Set PYTHON_EXECUTABLE with +python variant
After cmake v3.12 FindPythonInterp used by llvm subsystem is deprecated. Setting -DPYTHON_EXECUTABLE=path_to_python fixes this error:
1 error found in build log:
118 -- Doxygen disabled.
119 -- Go bindings disabled.
120 -- LLVM host triple: x86_64-unknown-linux-gnu
121 -- LLVM default target triple: x86_64-unknown-linux-gnu
122 -- Building with -fPIC
123 -- Found PythonInterp: /usr/bin/python2.7
>> 124 CMake Error at interpreter/llvm/src/CMakeLists.txt:613 (if):
125 if given arguments:
126
127 "VERSION_LESS" "2.7"
128
129 Unknown arguments specified
130
* Flake8
* Update var/spack/repos/builtin/packages/root/package.py
Co-Authored-By: Javier Cervantes <javiercvilla@gmail.com>