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Get correct path for cling

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Required for Mac with `brew install cling`
This commit is contained in:
Dheepak Krishnamurthy 2017-12-11 14:54:15 -07:00 committed by sftnight
parent f9db95721e
commit bf88ee12d3
1 changed files with 2 additions and 1 deletions
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3
tools/Jupyter/kernel/clingkernel.py
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@ -99,6 +99,7 @@ class ClingKernel(Kernel):
super(ClingKernel, self).__init__(**kwargs)
try:
whichCling = os.readlink(shutil.which('cling'))
whichCling = os.path.join(os.path.dirname(shutil.which("cling")), whichCling)
except OSError as e:
#If cling is not a symlink try a regular file
#readlink returns POSIX error EINVAL (22) if the
@ -112,7 +113,7 @@ class ClingKernel(Kernel):
whichCling = find_executable('cling')
if whichCling:
clingInstDir = os.path.dirname(os.path.dirname(whichCling))
clingInstDir = os.path.abspath(os.path.dirname(os.path.dirname(whichCling)))
llvmResourceDir = clingInstDir
else:
raise RuntimeError('Cannot find cling in $PATH. No cling, no fun.')