forked from OSchip/llvm-project
54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
#
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# edit-swig-python-wrapper-file.py
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#
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# This script performs some post-processing editing on the C++ file that
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# SWIG generates for python, after running on 'lldb.swig'. In
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# particular, on Apple systems we want to include the Python.h file that
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# is used in the /System/Library/Frameworks/Python.framework, but on other
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# systems we want to include plain <Python.h>. So we need to replace:
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#
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# #include <Python.h>
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#
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# with:
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#
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# #if defined (__APPLE__)
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# #include <Python/Python.h>
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# #else
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# #include <Python.h>
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# #endif
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#
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# That's what this python script does.
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#
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import os, sys
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include_python = '#include <Python.h>'
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include_python_ifdef = '''#if defined (__APPLE__)
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#include <Python/Python.h>
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#else
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#include <Python.h>
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#endif
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'''
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if len (sys.argv) > 1:
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input_dir_name = sys.argv[1]
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full_input_name = input_dir_name + "/LLDBWrapPython.cpp"
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else:
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input_dir_name = os.environ["SRCROOT"]
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full_input_name = input_dir_name + "/source/LLDBWrapPython.cpp"
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full_output_name = full_input_name + ".edited"
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with open(full_input_name, 'r') as f_in:
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with open(full_output_name, 'w') as f_out:
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include_python_found = False
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for line in f_in:
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if not include_python_found:
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if line.startswith(include_python):
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# Write out the modified lines.
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f_out.write(include_python_ifdef)
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include_python_found = True
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continue
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# Otherwise, copy the line verbatim to the output file.
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f_out.write(line)
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