Mercurial > treepkg > treepkg
comparison treepkg/util.py @ 494:31b64ebe4b42
determine upstream_version of a package
original patch by Andre
| author | Bjoern Ricks <bricks@intevation.de> |
|---|---|
| date | Wed, 13 Oct 2010 16:26:53 +0000 |
| parents | 058856954e2d |
| children | ca95be9d033a |
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| 493:e075ce66e085 | 494:31b64ebe4b42 |
|---|---|
| 50 def debian_changelog_version(changelog): | 50 def debian_changelog_version(changelog): |
| 51 """Returns the newest version in a debian changelog.""" | 51 """Returns the newest version in a debian changelog.""" |
| 52 output = run.capture_output(["dpkg-parsechangelog", "-l" + changelog]) | 52 output = run.capture_output(["dpkg-parsechangelog", "-l" + changelog]) |
| 53 return extract_value_for_key(output.splitlines(), "Version:") | 53 return extract_value_for_key(output.splitlines(), "Version:") |
| 54 | 54 |
| 55 def extract_cmakefile_version(cmakelist): | |
| 56 """ Returns the version mentioned in a CMakeList.txt """ | |
| 57 major = re.compile(r"VERSION_MAJOR\s+(\d+)", re.IGNORECASE) | |
| 58 minor = re.compile(r"VERSION_MINOR\s+(\d+)", re.IGNORECASE) | |
| 59 patch = re.compile(r"VERSION_PATCH\s+(\d+)", re.IGNORECASE) | |
| 60 version = "" | |
| 61 try: | |
| 62 for line in open(cmakelist): | |
| 63 major_match = major.match(line) | |
| 64 minor_match = minor.match(line) | |
| 65 patch_match = patch.match(line) | |
| 66 if major_match: | |
| 67 version = major_match.group(1) | |
| 68 if minor_match and version: | |
| 69 version += "." + minor_match.group(1) | |
| 70 if patch_match: | |
| 71 version += "." + patch_match.group(1) | |
| 72 except: pass | |
| 73 finally: | |
| 74 return version | |
| 75 | |
| 76 def extract_configureac_version(configure_ac): | |
| 77 match = re.match(r"m4_define\(\[?my_version\]?, \[([^]]+)\]\)", | |
| 78 line) | |
| 79 if match: | |
| 80 return match.group(1) | |
| 81 | |
| 82 match = re.match(r"AC_INIT\([a-zA-Z_]+, ([0-9.]+)", line) | |
| 83 if match: | |
| 84 return match.group(1) | |
| 85 return "" | |
| 55 | 86 |
| 56 def ensure_directory(directory): | 87 def ensure_directory(directory): |
| 57 """Creates directory and all its parents. | 88 """Creates directory and all its parents. |
| 58 | 89 |
| 59 Unlike os.makedirs, this function doesn't throw an exception | 90 Unlike os.makedirs, this function doesn't throw an exception |