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# Copyright (C) 2002, 2003, 2004 by Intevation GmbH |
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# Authors: |
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# Thomas Koester <[email protected]> |
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# Frank Koormann <[email protected]> |
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# |
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# This program is free software under the GPL (>=v2) |
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# Read the file COPYING coming with the software for details. |
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|
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""" |
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Thuban version information |
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""" |
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|
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__version__ = "$Revision$" |
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# $Source$ |
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# $Id$ |
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|
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|
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# Note that this file defines the version number of Thuban for the about |
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# dialog. |
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|
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# The thuban version string is build from two values, thuban_branch and |
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# thuban_release. If release is "cvs" the code is from a non-released |
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# cvs version and the version string is built from the branch, the |
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# release and an approximation of the date (e.g. the most recent date of |
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# the ChangeLog file or the most recent modification time of a source |
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# file). Otherwise the string is build from the branch and the release. |
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# E.g. given |
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# |
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# thuban_branch = "1.1" |
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# thuban_release = "svn" |
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# |
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# the version string will be "Thuban 1.1 svn-20040224" (obviously the |
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# actual date might differ :) ). OTOH, given |
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# |
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# thuban_branch = "1.0" |
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# thuban_release = "1" |
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# |
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# the version string will be "Thuban 1.0.1" |
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# |
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|
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thuban_branch = "1.1" |
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thuban_release = "svn" |
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|
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|
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|
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import sys, os, os.path |
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import time |
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from string import split |
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|
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from Thuban import _ |
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from Thuban.Lib.version import make_tuple |
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|
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if __name__ == "__main__": |
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import sys |
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__file__ = sys.argv[0] |
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|
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def is_relevant_file(file): |
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"""check if a file is relevant for determining the current version""" |
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extensions = ['.py', '.xpm', '.c', '.h'] |
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return os.path.isfile(file) and os.path.splitext(file)[1] in extensions |
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|
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def visit(args, dirname, names): |
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"""helper for os.path.walk; save mtime of newest file for this directory""" |
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files = filter(is_relevant_file, |
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[os.path.join(dirname, file) for file in names]) |
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args['max'] = max([args['max']] + map(os.path.getmtime, files)) |
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|
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def get_date(format): |
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"""strftime formatted mtime of the newest relevant file""" |
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dir = os.path.dirname(os.path.abspath(__file__)) |
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args = {'max': 0} |
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os.path.walk(dir, visit, args) |
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return time.strftime(format, time.localtime(args['max'])) |
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|
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def get_changelog_date(): |
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changelog = os.path.join(os.path.dirname(__file__), os.pardir, "ChangeLog") |
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try: |
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file = open(changelog, "r") |
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line = file.readline() |
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file.close() |
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except: |
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return "" |
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return 'ChangeLog %s' % line.split(" ")[0] |
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|
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|
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# |
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# Fill in versions with the different versions of the libraries |
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# that Thuban is using or requires (only if those libraries are |
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# available. |
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# |
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|
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versions = {} |
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|
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if thuban_release == "svn": |
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version = '%s %s-%s' % (thuban_branch, thuban_release, get_date('%Y%m%d')) |
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longversion = '%s\n%s' % (version, get_changelog_date()) |
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else: |
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version = thuban_branch + "." + thuban_release |
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longversion = 'Release Version ' + version |
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|
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versions['thuban'] = version |
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versions['thuban-long'] = longversion |
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|
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# wxPython |
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from wxPython.wx import __version__ as wxPython_version |
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versions['wxPython'] = wxPython_version |
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versions['wxPython-tuple'] = make_tuple(wxPython_version) |
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|
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# Python |
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versions['python'] = "%d.%d.%d" % sys.version_info[:3] |
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versions['python-tuple'] = sys.version_info[:3] |
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|
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# PySQLite |
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try: |
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from pysqlite2 import dbapi2 as sqlite |
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except ImportError: |
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import sqlite |
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versions['pysqlite'] = sqlite.version |
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versions['pysqlite-tuple'] = make_tuple(sqlite.version) |
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|
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# SQLite |
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try: |
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from pysqlite2._sqlite import sqlite_version |
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versions['sqlite'] = sqlite_version |
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versions['sqlite-tuple'] = make_tuple(sqlite_version) |
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except ImportError: |
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from _sqlite import sqlite_version |
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versions['sqlite'] = sqlite_version() |
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versions['sqlite-tuple'] = make_tuple(sqlite_version()) |
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|
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# GDAL |
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from Thuban.Model.resource import has_gdal_support |
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if has_gdal_support(): |
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from gdalwarp import get_gdal_version |
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versions['gdal'] = get_gdal_version() |
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versions['gdal-tuple'] = make_tuple(get_gdal_version()) |
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|
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from wxproj import get_proj_version, get_gtk_version, get_wx_version |
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|
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# GTK |
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gtk_ver = get_gtk_version() |
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if gtk_ver: |
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versions['gtk'] = ".".join(map(str, gtk_ver)) |
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versions['gtk-tuple'] = gtk_ver |
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|
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# PROJ |
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proj_ver = get_proj_version() |
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if proj_ver: |
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versions['proj'] = ".".join(map(str, proj_ver)) |
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versions['proj-tuple'] = proj_ver |
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|
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wxproj_wx_version = get_wx_version() |
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versions['wxproj-wx'] = ".".join(map(str, wxproj_wx_version)) |
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versions['wxproj-wx-tuple'] = wxproj_wx_version |
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|
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|
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# psycopg/postgis |
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import Thuban.Model.postgisdb |
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if Thuban.Model.postgisdb.has_postgis_support(): |
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v = Thuban.Model.postgisdb.psycopg_version() |
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versions['psycopg'] = v |
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versions['psycopg-tuple'] = make_tuple(v) |
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|
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def verify_versions(): |
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"""Verify that Thuban is using the correct versions of libraries. |
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|
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Returns a non-empty list of strings indicating which libraries |
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are wrong, or the empty list if everthing is ok. |
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""" |
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|
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# |
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# The 'name' below must correspong to an mapping in 'versions'. |
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# There must also exist a 'name'-tuple mapping. |
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# |
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# title name version |
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list = [["Python", "python", (2, 2, 1)], |
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["wxPython", "wxPython", (2, 4, 0)], |
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["SQLite", "sqlite", (2, 8, 0)], |
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["PySQLite", "pysqlite", (0, 4, 1)], |
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["PROJ", "proj", (4, 4, 5)], |
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["GTK", "gtk", (1, 2, 3)], |
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["GDAL", "gdal", (1, 1, 8)]] |
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|
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errors = [] |
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for title, name, version in list: |
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tup = versions.get("%s-tuple" % name, None) |
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if tup and tup < version: |
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errors.append(_("%s %s < %s") % \ |
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(title, versions[name], ".".join(map(str, version)))) |
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|
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# Check whether the wxWindows version of wxPython and thuban's |
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# wxproj module match. If they don't match, segfaults are likely. |
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if versions["wxproj-wx-tuple"] != versions["wxPython-tuple"][:3]: |
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errors.append(_("Thuban was compiled with wx %(wxproj-wx)s" |
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" but wxPython is %(wxPython)s") |
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% versions) |
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|
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return errors |
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|
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if __name__ == "__main__": |
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print longversion |
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|
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