Allow PyPy to use ROOT (pyroot)
ROOT data analysis framework (https://root.cern) is written in C++ (with cppyy Python bindings). I tried to import that in PyPy, and got an error
>>>> import ROOT
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/opt/root/cur/lib/ROOT/__init__.py", line 22, in <module>
import cppyy
File "/opt/root/cur/lib/cppyy/__init__.py", line 64, in <module>
libcppyy_mod_name, major, minor))
ImportError: Failed to import libcppyy2_7. Please check that ROOT has been built for Python 2.7
However, I allowed support for Python 2 in ROOT, and python2
imports ROOT fine. That library is in LD_LIBRARY_PATH.
Could you please add support of ROOT in PyPy?