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#
# 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"
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