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cmake_helpers/validate_d3d_compiler.py
2022-08-29 09:11:17 +04:00

35 lines
1.2 KiB
Python

# This file is part of Desktop App Toolkit,
# a set of libraries for developing nice desktop applications.
#
# For license and copyright information please follow this link:
# https://github.com/desktop-app/legal/blob/master/LEGAL
from __future__ import print_function
import sys, os, re, hashlib
def error(*args, **kwargs):
print(*args, file=sys.stderr, **kwargs)
sys.exit(1)
try:
from win32api import GetFileVersionInfo
except ImportError:
error('Python module "pywin32" is not installed.\n\nTry "' + sys.executable + ' -m pip install pywin32".')
if len(sys.argv) < 2:
error('Expected input path to "d3dcompiler_47.dll".')
inputPath = sys.argv[1]
if not os.path.exists(inputPath):
error('File "' + inputPath + '" doesn\'t exist.')
info = GetFileVersionInfo(inputPath, '\\')
version = [ info['FileVersionMS'] // 65536, info['FileVersionMS'] % 65536, info['FileVersionLS'] // 65536, info['FileVersionLS'] % 65536 ]
if (version != [10, 0, 22000, 832]):
error('Bad "d3dcompiler_47.dll" version: ' + '.'.join(str(x) for x in version))
bufferSize = 1024 * 1024
sha256 = hashlib.sha256()
with open(inputPath, 'rb') as f:
print(hashlib.sha256(f.read()).hexdigest())