mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
synced 2024-09-18 22:00:05 +00:00
cb1657be17
This simplifies build dependencies when cross-compiling or when building multi-architecture binaries. For backward compatibility with earlier releases, the compiled C++ version of this tool is used when no Python interpreter is found.
62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
#
|
|
# Copyright 2022 Pixar
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "Apache License")
|
|
# with the following modification; you may not use this file except in
|
|
# compliance with the Apache License and the following modification to it:
|
|
# Section 6. Trademarks. is deleted and replaced with:
|
|
#
|
|
# 6. Trademarks. This License does not grant permission to use the trade
|
|
# names, trademarks, service marks, or product names of the Licensor
|
|
# and its affiliates, except as required to comply with Section 4(c) of
|
|
# the License and to reproduce the content of the NOTICE file.
|
|
#
|
|
# You may obtain a copy of the Apache License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the Apache License with the above modification is
|
|
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
# KIND, either express or implied. See the Apache License for the specific
|
|
# language governing permissions and limitations under the Apache License.
|
|
#
|
|
|
|
from __future__ import print_function
|
|
import sys
|
|
|
|
def stringify(s):
|
|
withinStringConstant = False
|
|
|
|
result = ""
|
|
for i in range(len(s)-1):
|
|
# escape double quotes
|
|
if s[i] == '"':
|
|
result += '\\'
|
|
withinStringConstant = not withinStringConstant
|
|
|
|
if s[i] == '\\' and i == len(s)-2:
|
|
return '"' + result + '"\n'
|
|
|
|
# escape backslash
|
|
if withinStringConstant and s[i] == '\\':
|
|
result += '\\'
|
|
|
|
result += s[i]
|
|
|
|
return '"' + result + '\\n"\n'
|
|
|
|
def stringifyFile(inputFilename, outputFilename):
|
|
with open(inputFilename, "r") as inputFile, \
|
|
open(outputFilename, "w") as outputFile:
|
|
for line in inputFile:
|
|
outputFile.write(stringify(line))
|
|
outputFile.write('"\\n"\n')
|
|
|
|
if len(sys.argv) != 3:
|
|
print("Usage: stringify input-file output-file")
|
|
sys.exit(1)
|
|
|
|
stringifyFile(sys.argv[1], sys.argv[2])
|
|
|