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- #!/usr/bin/env python
- # Report significant differences in the buildhistory repository since a specific revision
- #
- # Copyright (C) 2012 Intel Corporation
- # Author: Paul Eggleton <paul.eggleton@linux.intel.com>
- import sys
- import os
- from distutils.version import LooseVersion
- # Ensure PythonGit is installed (buildhistory_analysis needs it)
- try:
- import git
- except ImportError:
- print("Please install GitPython (python-git) 0.3.1 or later in order to use this script")
- sys.exit(1)
- def main():
- if LooseVersion(git.__version__) < '0.3.1':
- print("Version of GitPython is too old, please install GitPython (python-git) 0.3.1 or later in order to use this script")
- sys.exit(1)
- if (len(sys.argv) < 3):
- print("Report significant differences in the buildhistory repository")
- print("Syntax: %s <buildhistory-path> <since-revision> [to-revision]" % os.path.basename(sys.argv[0]))
- print("If to-revision is not specified, it defaults to HEAD")
- sys.exit(1)
- # Set path to OE lib dir so we can import the buildhistory_analysis module
- basepath = os.path.abspath(os.path.dirname(os.path.abspath(sys.argv[0])) + '/..')
- newpath = basepath + '/meta/lib'
- # Set path to bitbake lib dir so the buildhistory_analysis module can load bb.utils
- if os.path.exists(basepath + '/bitbake/lib/bb'):
- bitbakepath = basepath + '/bitbake'
- else:
- # look for bitbake/bin dir in PATH
- bitbakepath = None
- for pth in os.environ['PATH'].split(':'):
- if os.path.exists(os.path.join(pth, '../lib/bb')):
- bitbakepath = os.path.abspath(os.path.join(pth, '..'))
- break
- if not bitbakepath:
- print("Unable to find bitbake by searching parent directory of this script or PATH")
- sys.exit(1)
- sys.path[0:0] = [newpath, bitbakepath + '/lib']
- import oe.buildhistory_analysis
- if len(sys.argv) > 3:
- torev = sys.argv[3]
- else:
- torev = 'HEAD'
- changes = oe.buildhistory_analysis.process_changes(sys.argv[1], sys.argv[2], torev)
- for chg in changes:
- print('%s' % chg)
- sys.exit(0)
- if __name__ == "__main__":
- main()
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