1 files changed, 171 insertions, 0 deletions
diff --git a/tools/addon-sdk-1.12/python-lib/cuddlefish/_version.py b/tools/addon-sdk-1.12/python-lib/cuddlefish/_version.py
new file mode 100644
index 0000000..be1ee60
--- /dev/null
+++ b/tools/addon-sdk-1.12/python-lib/cuddlefish/_version.py
@@ -0,0 +1,171 @@
+
+# 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 = " (HEAD, 1.12rc3, 1.12, origin/stabilization, stabilization)"
+git_full = "9c31911385c15801523dd6ca27bcc2a5748ff476"
+
+
+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
+