| # |
| # edit-swig-python-wrapper-file.py |
| # |
| # This script performs some post-processing editing on the C++ file that |
| # SWIG generates for python, after running on 'lldb.swig'. In |
| # particular, on Apple systems we want to include the Python.h file that |
| # is used in the /System/Library/Frameworks/Python.framework, but on other |
| # systems we want to include plain <Python.h>. So we need to replace: |
| # |
| # #include <Python.h> |
| # |
| # with: |
| # |
| # #if defined (__APPLE__) |
| # #include <Python/Python.h> |
| # #else |
| # #include <Python.h> |
| # #endif |
| # |
| # That's what this python script does. |
| # |
| |
| |
| import os |
| |
| input_dir_name = os.environ["SRCROOT"] |
| full_input_name = input_dir_name + "/source/LLDBWrapPython.cpp" |
| full_output_name = full_input_name + ".edited" |
| |
| try: |
| f_in = open (full_input_name, 'r') |
| except IOError: |
| print "Error: Unable to open file for reading: " + full_input_name |
| else: |
| try: |
| f_out = open (full_output_name, 'w') |
| except IOError: |
| print "Error: Unable to open file for writing: " + full_output_name |
| else: |
| include_line_found = False |
| |
| try: |
| line = f_in.readline() |
| except IOError: |
| print "Error occurred while reading file." |
| else: |
| while line: |
| # |
| # |
| if not include_line_found: |
| if (line.find ("#include <Python.h>") == 0): |
| f_out.write ("#if defined (__APPLE__)\n"); |
| f_out.write ("#include <Python/Python.h>\n"); |
| f_out.write ("#else\n"); |
| f_out.write (line); |
| f_out.write ("#endif\n"); |
| include_line_found = True |
| else: |
| f_out.write (line) |
| else: |
| f_out.write (line) |
| try: |
| line = f_in.readline() |
| except IOError: |
| print "Error occurred while reading file." |
| |
| try: |
| f_in.close() |
| f_out.close() |
| except: |
| print "Error occurred while closing files" |