cairo/version.py
Tim-Philipp Müller 9732f4e80f meson: use encoding=utf-8 when reading/writing files in helper script
Fixes errors such as

Traceback (most recent call last):
  File "C:\Users\...\cairo\test\make-cairo-test-constructors.py", line 19, in <module>
    for l in f.readlines():
  File "c:\python39\lib\encodings\cp1253.py", line 23, in decode
    return codecs.charmap_decode(input,self.errors,decoding_table)[0]
UnicodeDecodeError: 'charmap' codec can't decode byte 0x98 in position 6694: character maps to <undefined>

on non-English-language Windows locales/installations.
2021-02-23 23:42:11 +00:00

31 lines
989 B
Python
Executable file

#!/usr/bin/env python3
#
# cairo version.py
#
# Extracts the version from cairo-version.h for the meson build files.
#
import os
import sys
if __name__ == '__main__':
srcroot = os.path.dirname(__file__)
version_major = None
version_minor = None
version_micro = None
f = open(os.path.join(srcroot, 'src', 'cairo-version.h'), 'r', encoding='utf-8')
for line in f:
if line.startswith('#define CAIRO_VERSION_MAJOR '):
version_major = line[28:].strip()
if line.startswith('#define CAIRO_VERSION_MINOR '):
version_minor = line[28:].strip()
if line.startswith('#define CAIRO_VERSION_MICRO '):
version_micro = line[28:].strip()
f.close()
if not (version_major and version_minor and version_micro):
print('ERROR: Could not extract cairo version from cairo-version.h in', srcroot, file=sys.stderr)
sys.exit(-1)
print('{0}.{1}.{2}'.format(version_major, version_minor, version_micro))