"No suitable image found" on OS-X #13
Description
Hi, I'm running Mac OS-X 10.12.3 (16D32). During the installation via pip there were no errors, but when I try to run a simple script fitting the model I get the following error. Does anyone understand what's going wrong?
A colleague of mine has the library running without problems, but doesn't remember how exactly.
Peters-MacBook-Pro:glmnet_r_python petersmit$ python glmnet_r_python.py
Traceback (most recent call last):
File "glmnet_python.py", line 154, in <module>
fit = glmnet(x=x, y=y, family='gaussian', alpha=0.25, thresh=0.001, maxit=1000, nlambda=100)
File "/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/glmnet.py", line 450, in glmnet
thresh, isd, intr, maxit, family)
File "/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/elnet.py", line 17, in elnet
glmlib = loadGlmLib()
File "/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/loadGlmLib.py", line 24, in loadGlmLib
glmlib = ctypes.cdll.LoadLibrary(glmnet_so)
File "/Users/petersmit/anaconda/lib/python3.6/ctypes/__init__.py", line 422, in LoadLibrary
return self._dlltype(name)
File "/Users/petersmit/anaconda/lib/python3.6/ctypes/__init__.py", line 344, in __init__
self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/GLMnet.so, 6): no suitable image found. Did find:
/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/GLMnet.so: unknown file type, first eight bytes: 0x7F 0x45 0x4C 0x46 0x02 0x01 0x01 0x00
The file mentions in the traceback (GLMnet.so) is the same as the one in the repo, but for some reason he has a file with different size. If I rename the version installed on my pc with his version I get the following traceback:
Traceback (most recent call last):
File "glmnet_python.py", line 154, in <module>
fit = glmnet(x=x, y=y, family='gaussian', alpha=0.25, thresh=0.001, maxit=1000, nlambda=100)
File "/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/glmnet.py", line 450, in glmnet
thresh, isd, intr, maxit, family)
File "/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/elnet.py", line 17, in elnet
glmlib = loadGlmLib()
File "/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/loadGlmLib.py", line 24, in loadGlmLib
glmlib = ctypes.cdll.LoadLibrary(glmnet_so)
File "/Users/petersmit/anaconda/lib/python3.6/ctypes/__init__.py", line 422, in LoadLibrary
return self._dlltype(name)
File "/Users/petersmit/anaconda/lib/python3.6/ctypes/__init__.py", line 344, in __init__
self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/GLMnet.so, 6): Library not loaded: /usr/local/opt/gcc/lib/gcc/6/libgfortran.3.dylib
Referenced from: /Users/petersmit/anaconda/lib/python3.6/site-packages/glmnet_python/GLMnet.so
Reason: image not found
I tried installing Xcode + glibfortran for OS-X, but that doesn't help. Traceback is the same.