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Diffstat (limited to 'addon-sdk/source/python-lib/cuddlefish/_version.py')
| -rw-r--r-- | addon-sdk/source/python-lib/cuddlefish/_version.py | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/addon-sdk/source/python-lib/cuddlefish/_version.py b/addon-sdk/source/python-lib/cuddlefish/_version.py deleted file mode 100644 index 6f12874d2..000000000 --- a/addon-sdk/source/python-lib/cuddlefish/_version.py +++ /dev/null @@ -1,174 +0,0 @@ - -# This file helps to compute a version number in source trees obtained from -# git-archive tarball (such as those provided by githubs download-from-tag -# feature). Distribution tarballs (build by setup.py sdist) and build -# directories (produced by setup.py build) will contain a much shorter file -# that just contains the computed version number. - -# This file is released into the public domain. Generated by versioneer-0.6 -# (https://github.com/warner/python-versioneer) - -# these strings will be replaced by git during git-archive -git_refnames = "$Format:%d$" -git_full = "$Format:%H$" - - -import subprocess - -def run_command(args, cwd=None, verbose=False): - try: - # remember shell=False, so use git.cmd on windows, not just git - p = subprocess.Popen(args, stdout=subprocess.PIPE, cwd=cwd) - except EnvironmentError, e: - if verbose: - print "unable to run %s" % args[0] - print e - return None - stdout = p.communicate()[0].strip() - if p.returncode != 0: - if verbose: - print "unable to run %s (error)" % args[0] - return None - return stdout - - -import sys -import re -import os.path - -def get_expanded_variables(versionfile_source): - """ - the code embedded in _version.py can just fetch the value of these - variables. When used from setup.py, we don't want to import - _version.py, so we do it with a regexp instead. This function is not - used from _version.py. - """ - variables = {} - try: - for line in open(versionfile_source,"r").readlines(): - if line.strip().startswith("git_refnames ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - variables["refnames"] = mo.group(1) - if line.strip().startswith("git_full ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - variables["full"] = mo.group(1) - except EnvironmentError: - pass - return variables - -def versions_from_expanded_variables(variables, tag_prefix): - refnames = variables["refnames"].strip() - if refnames.startswith("$Format"): - return {} # unexpanded, so not in an unpacked git-archive tarball - refs = set([r.strip() for r in refnames.strip("()").split(",")]) - for ref in list(refs): - if not re.search(r'\d', ref): - refs.discard(ref) - # Assume all version tags have a digit. git's %d expansion - # behaves like git log --decorate=short and strips out the - # refs/heads/ and refs/tags/ prefixes that would let us - # distinguish between branches and tags. By ignoring refnames - # without digits, we filter out many common branch names like - # "release" and "stabilization", as well as "HEAD" and "master". - for ref in sorted(refs): - # sorting will prefer e.g. "2.0" over "2.0rc1" - if ref.startswith(tag_prefix): - r = ref[len(tag_prefix):] - return { "version": r, - "full": variables["full"].strip() } - # no suitable tags, so we use the full revision id - return { "version": variables["full"].strip(), - "full": variables["full"].strip() } - -def versions_from_vcs(tag_prefix, versionfile_source, verbose=False): - """ - this runs 'git' from the root of the source tree. That either means - someone ran a setup.py command (and this code is in versioneer.py, thus - the containing directory is the root of the source tree), or someone - ran a project-specific entry point (and this code is in _version.py, - thus the containing directory is somewhere deeper in the source tree). - This only gets called if the git-archive 'subst' variables were *not* - expanded, and _version.py hasn't already been rewritten with a short - version string, meaning we're inside a checked out source tree. - """ - try: - here = os.path.abspath(__file__) - except NameError: - # some py2exe/bbfreeze/non-CPython implementations don't do __file__ - return {} # not always correct - - # versionfile_source is the relative path from the top of the source tree - # (where the .git directory might live) to this file. Invert this to find - # the root from __file__. - root = here - for i in range(len(versionfile_source.split("/"))): - root = os.path.dirname(root) - if not os.path.exists(os.path.join(root, ".git")): - return {} - - GIT = "git" - if sys.platform == "win32": - GIT = "git.cmd" - stdout = run_command([GIT, "describe", "--tags", "--dirty", "--always"], - cwd=root) - if stdout is None: - return {} - if not stdout.startswith(tag_prefix): - if verbose: - print "tag '%s' doesn't start with prefix '%s'" % (stdout, tag_prefix) - return {} - tag = stdout[len(tag_prefix):] - stdout = run_command([GIT, "rev-parse", "HEAD"], cwd=root) - if stdout is None: - return {} - full = stdout.strip() - if tag.endswith("-dirty"): - full += "-dirty" - return {"version": tag, "full": full} - - -def versions_from_parentdir(parentdir_prefix, versionfile_source, verbose=False): - try: - here = os.path.abspath(__file__) - # versionfile_source is the relative path from the top of the source - # tree (where the .git directory might live) to _version.py, when - # this is used by the runtime. Invert this to find the root from - # __file__. - root = here - for i in range(len(versionfile_source.split("/"))): - root = os.path.dirname(root) - except NameError: - # try a couple different things to handle py2exe, bbfreeze, and - # non-CPython implementations which don't do __file__. This code - # either lives in versioneer.py (used by setup.py) or _version.py - # (used by the runtime). In the versioneer.py case, sys.argv[0] will - # be setup.py, in the root of the source tree. In the _version.py - # case, we have no idea what sys.argv[0] is (some - # application-specific runner). - root = os.path.dirname(os.path.abspath(sys.argv[0])) - # Source tarballs conventionally unpack into a directory that includes - # both the project name and a version string. - dirname = os.path.basename(root) - if not dirname.startswith(parentdir_prefix): - if verbose: - print "dirname '%s' doesn't start with prefix '%s'" % (dirname, parentdir_prefix) - return None - return {"version": dirname[len(parentdir_prefix):], "full": ""} - -tag_prefix = "" -parentdir_prefix = "addon-sdk-" -versionfile_source = "python-lib/cuddlefish/_version.py" - -def get_versions(): - variables = { "refnames": git_refnames, "full": git_full } - ver = versions_from_expanded_variables(variables, tag_prefix) - if not ver: - ver = versions_from_vcs(tag_prefix, versionfile_source) - if not ver: - ver = versions_from_parentdir(parentdir_prefix, versionfile_source) - if not ver: - ver = {"version": "unknown", "full": ""} - return ver - |