diff options
Diffstat (limited to 'misc/verbump.py')
-rw-r--r-- | misc/verbump.py | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/misc/verbump.py b/misc/verbump.py new file mode 100644 index 00000000..0c7d593f --- /dev/null +++ b/misc/verbump.py @@ -0,0 +1,47 @@ +#!/usr/bin/env python +# Automakes a release preparation for a post-release project +# * Create a git tag +# * Bump version in configure.ac and commit it + +import re +import os +import sys +import subprocess + +micro_version_re = re.compile('m4_define.*gi_micro_version, ([0-9]+)') +micro_version_replace = 'm4_define(gi_micro_version, %d)\n' + +def _extract_config_log_variable(name): + f = open('config.log') + keystart = name + '=\'' + for line in f: + if line.startswith(keystart): + return line[len(keystart):-2] + f.close() + fatal("Failed to find '%s' in config.status" % (name, )) + +if not os.path.isfile('config.log'): + fatal("Couldn't find config.log; did you run configure?") +package = _extract_config_log_variable('PACKAGE_TARNAME') +version = _extract_config_log_variable('VERSION') + +configure_path=os.path.join(os.environ['top_srcdir'], 'configure.ac') +f = open(configure_path) +newf = open(configure_path + '.tmp', 'w') +for line in f: + m = micro_version_re.match(line) + if not m: + newf.write(line) + continue + v = int(m.group(1)) + newv = v+1 + print "Will update micro version from %s to %s" % (v, newv) + newf.write(micro_version_replace % (newv, )) +newf.close() + +os.rename(configure_path + '.tmp', configure_path) +print "Successfully wrote new 'configure.ac' with post-release version bump" + +args=['git', 'commit', '-m', "configure: Post-release version bump", configure_path] +print "Running: %r" % (args, ) +subprocess.check_call(args) |