blob: 9fbf9f9edc2ac075640a21d2ae259cfa664b64e5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
"""Common utilities for chromium-tools scripts."""
import re
_V8_MAJOR_VERSION_PATTERN = re.compile(r"#define\s+MAJOR_VERSION\s+(.*)")
_V8_MINOR_VERSION_PATTERN = re.compile(r"#define\s+MINOR_VERSION\s+(.*)")
_V8_BUILD_NUMBER_PATTERN = re.compile(r"#define\s+BUILD_NUMBER\s+(.*)")
_V8_PATCH_LEVEL_PATTERN = re.compile(r"#define\s+PATCH_LEVEL\s+(.*)")
_V8_PATTERNS = [
_V8_MAJOR_VERSION_PATTERN,
_V8_MINOR_VERSION_PATTERN,
_V8_BUILD_NUMBER_PATTERN,
_V8_PATCH_LEVEL_PATTERN]
def v8_extract_version(version_contents):
"""
Returns version number as string based on the string
contents of version.cc file.
"""
version_components = []
for pattern in _V8_PATTERNS:
version_components.append(pattern.search(version_contents).group(1).strip())
if version_components[len(version_components) - 1] == '0':
version_components.pop()
return '.'.join(version_components)
|
GitWeb
