I tried to run the python code on command line .I facing error OSError: [WinError 193] %1 is not a valid Win32 application.
I am new to python clang wrapper functions. I am using python 3.7.2 of 32 bit. I am using llvm of 64 bit of version 7.1.0.
#!/usr/bin/env python
import sys
import clang.cindex
import ctypes
clang.cindex.Config.set_library_path('C:/Program Files/LLVM/bin')
print("argument1 ------> ",sys.argv[1])
print("argument2 ------> ",sys.argv[2])
def find_typerefs(node, typename):
if node.kind.is_reference():
ref_node = node.get_definition()
if ref_node.spelling == typename:
print( 'Found %s [line=%s, col=%s]' % (
typename, node.location.line, node.location.column))
# Recurse for children of this node
for c in node.get_children():
find_typerefs(c, typename)
index = clang.cindex.Index.create()
tu = index.parse(sys.argv[1])
print( 'Translation unit:', tu.spelling)
find_typerefs(tu.cursor, sys.argv[2])
I tried with subprocess.call([sys.executable, 'parser.py', 'dummyC++.cpp','person'],shell=True) and getting same error
File "C:\Python37-32\lib\site-packages\clang\cindex.py", line 4129, in get_cindex_library
library = cdll.LoadLibrary(self.get_filename())
File "C:\Python37-32\lib\ctypes\__init__.py", line 434, in LoadLibrary
return self._dlltype(name)
File "C:\Python37-32\lib\ctypes\__init__.py", line 356, in __init__
self._handle = _dlopen(self._name, mode)
OSError: [WinError 193] %1 is not a valid Win32 application
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "parser.py", line 30, in <module>
index = clang.cindex.Index.create()
File "C:\Python37-32\lib\site-packages\clang\cindex.py", line 2666, in create
return Index(conf.lib.clang_createIndex(excludeDecls, 0))
File "C:\Python37-32\lib\site-packages\clang\cindex.py", line 198, in __get__
value = self.wrapped(instance)
File "C:\Python37-32\lib\site-packages\clang\cindex.py", line 4103, in lib
lib = self.get_cindex_library()
File "C:\Python37-32\lib\site-packages\clang\cindex.py", line 4134, in get_cindex_library
raise LibclangError(msg)
clang.cindex.LibclangError: [WinError 193] %1 is not a valid Win32 application. To provide a path to libclang use Config.set_library_path() or Config.set_library_file().
This is the error message
