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# Copyright (c) 2001 by Intevation GmbH |
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# Authors: |
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# Bernhard Herzog <[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 Thuban for details. |
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|
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"""Distutils setup script for Thuban.""" |
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|
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__version__ = "$Revision$" |
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|
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# Configuration: |
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# |
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# depending on your platform you may have to configure some variables by |
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# hand below. |
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# |
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|
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import os |
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from distutils.core import setup, Extension, Command |
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from distutils.command.install import install |
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from distutils.command.build_py import build_py |
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|
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import distutils |
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print distutils.__file__ |
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|
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from string import split |
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import string |
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|
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if os.name == "posix": |
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################################################################### |
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# Posix configuration. Adapt this if you're running some kind of |
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# Unix like system. |
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|
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# Directories where Proj4 is installed |
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proj4_prefix = "/usr/local/" |
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proj4_incdir = os.path.join(proj4_prefix, "include") |
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proj4_libdir = os.path.join(proj4_prefix, "lib") |
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proj4_lib = "proj" |
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|
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|
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# You shpuldn't have to modify anything below here |
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################################################################### |
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|
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# The installation prefix (similar to autoconf's --prefix). This is |
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# only the default value, you can override it on the command line |
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# with the install command's --prefix option |
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prefix = "/usr/local/" |
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|
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# On POSIX-systems we run wxgtk-config to determine the C++-compiler |
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# flags |
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wx_config_script = "wxgtk-config" |
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# These lists will be filled automatically below |
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wx_defs = [] |
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wx_incdirs = [] |
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wx_libdirs = [] |
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wx_libs = [] |
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|
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elif os.name == "nt": |
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################################################################# |
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# Windows configuration. |
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# |
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|
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# Directories where Proj4 is installed |
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proj4_prefix = r"D:\cygwin\home\user\proj-4.4.3\src" |
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proj4_incdir = proj4_prefix |
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proj4_libdir = proj4_prefix |
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proj4_lib = "proj_i" |
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|
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# |
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# Unless you use a wxPython version other than 2.3.1, you probably |
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# shouldn't have to modify anything below here |
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################################################################## |
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|
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# Installation prefix. Just install relative to current directory by |
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# default. This is only the default value, you can override it on |
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# the command line with the install command's --prefix option |
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prefix = r"install" |
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|
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# There doesn't seem to be an easy way to get at the wx compiler |
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# flags, so we define them here. These flags work for us with |
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# wxPython 2.3.1. They may have to be modified for other versions. |
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|
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# there's no config script. |
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wx_config_script = "" |
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|
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# so we just define the flags manually |
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wx_prefix = r"D:\wx230" |
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wx_inc = os.path.join(wx_prefix, "include") |
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wx_lib = os.path.join(wx_prefix, "lib") |
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# the values of wx_defs and wx_libs. copied from the wxPython |
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# setup.py |
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wx_defs = [ ('WIN32', None), # Some of these are no longer |
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('__WIN32__', None), # necessary. Anybody know which? |
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('_WINDOWS', None), |
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('__WINDOWS__', None), |
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('WINVER', '0x0400'), |
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('__WIN95__', None), |
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('STRICT', None), |
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|
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('__WXMSW__', None), |
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('WXUSINGDLL', '1'), |
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|
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('SWIG_GLOBAL', None), |
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('HAVE_CONFIG_H', None), |
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('WXP_USE_THREAD', '1'), |
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] |
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|
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wx_incdirs = [wx_inc] |
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wx_libdirs = [wx_lib] |
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wx_libs = ["wx23_1h"] |
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wx_libs = wx_libs + ['kernel32', 'user32', 'gdi32', 'comdlg32', |
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'winspool', 'winmm', 'shell32', 'oldnames', |
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'comctl32', 'ctl3d32', 'odbc32', 'ole32', 'oleaut32', |
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'uuid', 'rpcrt4', 'advapi32', 'wsock32'] |
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else: |
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raise RuntimeError("Unsupported platform " + os.name) |
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|
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|
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###################################################################### |
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# |
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# There's nothing beyond this point that has to be modified for a |
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# normal installation |
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# |
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###################################################################### |
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|
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|
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# |
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# Functions to determine wxWindows config on POSIX systems |
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# |
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|
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def run_script(cmdline): |
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"""Run command and return its stdout or none in case of errors""" |
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pipe = os.popen(cmdline) |
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result = pipe.read() |
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if pipe.close() is not None: |
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print '"' + cmdline + '"', 'failed' |
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return None |
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return result |
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|
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|
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def run_wx_script(command): |
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# first, determine the C++ preprocessor flags |
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flags = run_script(command + ' --cxxflags ') |
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if flags is None: |
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return 0 |
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for flag in split(flags): |
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start = flag[:2] |
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value = flag[2:] |
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if start == "-I": |
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wx_incdirs.append(value) |
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elif start == "-D": |
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wx_defs.append((value, None)) |
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|
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# determine the library flags |
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flags = run_script(command + ' --libs') |
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if flags is None: |
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return 0 |
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for flag in split(flags): |
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start = flag[:2] |
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value = flag[2:] |
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if start == "-L": |
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wx_libdirs.append(value) |
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elif start == "-l": |
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wx_libs.append(value) |
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|
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if wx_config_script: |
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# if there's a wx config script, run it to determine the configuration |
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run_wx_script(wx_config_script) |
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|
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|
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|
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# |
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# Define some extension and python modules |
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# |
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# The C-extension names are prefixed woth "Lib." so they get put into |
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# the Lib/ subdirectory. Lib/ is not really a package but distutils |
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# doesn't care |
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# subdirectory containing the extensions |
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ext_dir = "extensions" |
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# subdirectory with some shapelib files |
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shp_dir = ext_dir + "/shapelib" |
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# lists to fill with the module descriptions |
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extensions = [] |
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py_modules = [] |
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|
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|
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# |
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# Thuban specific modules |
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# |
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|
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extensions.append(Extension("Lib.wxproj", |
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[ext_dir + "/thuban/wxproj.cpp", |
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shp_dir + "/shpopen.c"], |
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include_dirs = [shp_dir, proj4_incdir] +wx_incdirs, |
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define_macros = wx_defs, |
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library_dirs = [proj4_libdir] + wx_libdirs, |
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libraries = [proj4_lib] + wx_libs)) |
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|
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# |
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# shapelib wrappers are also distributed with thuban |
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# |
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|
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extensions.append(Extension("Lib.shapelibc", |
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[ext_dir + "/pyshapelib/shapelib_wrap.c", |
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shp_dir + "/shpopen.c"], |
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include_dirs = [shp_dir])) |
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extensions.append(Extension("Lib.dbflibc", |
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[ext_dir + "/pyshapelib/dbflib_wrap.c", |
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shp_dir + "/dbfopen.c"], |
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include_dirs = [shp_dir])) |
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for name in ("shapelib", "dbflib"): |
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py_modules.append(ext_dir + "/pyshapelib/" + name) |
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|
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# |
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# PROJ4 bindings are also distributed with thuban |
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# |
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extensions.append(Extension("Lib.Projectionc", |
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[ext_dir + "/pyprojection/Projection_wrap.c"], |
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include_dirs = [proj4_incdir], |
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library_dirs = [proj4_libdir], |
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libraries = [proj4_lib])) |
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py_modules.append(ext_dir + "/pyprojection/Projection") |
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|
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|
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# |
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# Data files |
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# |
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|
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data_files = [] |
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|
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# bitmaps |
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dir = "Resources/Bitmaps/" |
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bitmaps = [] |
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for file in os.listdir(os.path.join("Resources", "Bitmaps")): |
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if string.lower(file[-4:]) == ".xpm": |
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bitmaps.append(dir + file) |
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data_files.append((dir, bitmaps)) |
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|
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# |
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# Command definitions |
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# |
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# So far distutils are only meant to distribute python extensions, not |
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# complete applications, so we have to redefine a few commands |
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|
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class InstallLocal(Command): |
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|
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""" |
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A new install command to just link (or copy, on non-POSIX systems) |
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the extension modules to the top directory so that Thuban can be run |
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directly from the source dir. |
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""" |
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description =\ |
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"Create some symlink so you can run thubanfrom the source directory" |
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|
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user_options = [ |
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('debug', 'g', "compile/link with debugging information"), |
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('skip-build', None, "skip the build steps"), |
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] |
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|
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def initialize_options (self): |
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self.extensions = None |
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self.build_dir = None |
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self.skip_build = None |
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self.debug = None |
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|
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def finalize_options (self): |
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self.set_undefined_options("install", |
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("build_lib", "build_dir"), |
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('skip_build', 'skip_build')) |
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self.extensions = self.distribution.ext_modules |
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|
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def run(self): |
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# Make sure we have built everything we need first |
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self.build() |
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# now do the work. Simply link or copy the Lib dir |
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libdir = os.path.join(self.build_dir, "Lib") |
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if os.name == "posix": |
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# on posix, just lilnk the Lib dir |
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self.link_dir(libdir, "Lib") |
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else: |
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self.copy_tree(libdir, "Lib") |
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|
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def link_dir(self, src, dest): |
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"""Create a symbolic link dest pointing to src""" |
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if self.verbose: |
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print "symlinking %s -> %s" % (src, dest) |
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if self.dry_run: |
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return |
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|
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if not (os.path.exists(dest) and os.path.samefile(src, dest)): |
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os.symlink(src, dest) |
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|
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def build (self): |
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if not self.skip_build: |
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if self.distribution.has_pure_modules(): |
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self.run_command('build_py') |
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if self.distribution.has_ext_modules(): |
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self.run_command('build_ext') |
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|
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|
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|
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class thuban_build_py(build_py): |
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|
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""" |
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A new build_py that can deal with both packages and modules in |
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one distribution. |
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""" |
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|
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def run(self): |
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"""The same the as teh original in build_py revision 1.33 except |
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that this allows both packages and modules to be in one |
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distribution |
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""" |
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if not self.py_modules and not self.packages: |
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return |
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|
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# Now we're down to two cases: 'py_modules' only and 'packages' only. |
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if self.py_modules: |
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self.build_modules() |
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if self.packages: |
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self.build_packages() |
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|
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self.byte_compile(self.get_outputs(include_bytecode=0)) |
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|
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def find_modules (self): |
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"""Thuban specific version of build_py.find_modules. Unlike the |
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original version, we assume that the modules in self.py_modules |
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can contain directories and are all to be placed into the same |
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subdirectory, Lib, in the build directory. This is achieved by |
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returning the modules as a list (package, module, filename) |
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where package is 'Lib', module is the basename of the module name |
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and filename is the filename relative to the package root. |
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""" |
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modules = [] |
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for module in self.py_modules: |
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module_base = os.path.basename(module) |
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module_file = module + ".py" |
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if not self.check_module(module, module_file): |
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continue |
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|
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modules.append(("Lib", module_base, module_file)) |
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return modules |
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|
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# |
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# Extend the standard install command to symlink the installed script to |
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# $prefix/bin/ |
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# |
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|
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class ThubanInstall(install): |
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|
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def run(self): |
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install.run(self) |
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if os.name == "posix": |
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scriptfile = os.path.join(self.install_scripts, "thuban.py") |
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bindir = os.path.join(self.prefix, "bin") |
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binfile = os.path.join(bindir, "thuban") |
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self.mkpath(bindir) |
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self.copy_file(scriptfile, binfile, link="sym") |
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|
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|
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long_description = """\ |
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Thuban is a viewer for geographic data written in Python |
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""" |
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|
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setup(name = "thuban", |
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version = "0.0.3", |
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description = "Geographic data viewer", |
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long_description = long_description, |
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licence = "GPL", |
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author = "Intevation GmbH", |
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author_email = "[email protected]", |
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url = "ftp:intevation.de/", |
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|
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scripts = ["thuban.py"], |
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packages = ["Thuban", "Thuban.Lib", "Thuban.Model", "Thuban.UI"], |
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ext_modules = extensions, |
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py_modules = py_modules, |
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data_files = data_files, |
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|
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# defaults for the install command |
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options = {"install": |
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# prefix defaults to python's prefix normally |
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{"prefix": prefix, |
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# make sure both libs and scripts are installed in the |
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# same directory. |
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"install_lib": "$base/thuban", |
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"install_scripts": "$base/thuban", |
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"install_data": "$base/thuban/", |
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|
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# Don't print warning messages about the lib dir not |
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# being on Python's path. The libraries are Thuban |
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# specific and are installed just for Thuban. They'll |
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# be automatically on Python's path when Thuban is run |
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"warn_dir": 0, |
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}}, |
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cmdclass = {"build_py": thuban_build_py, |
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"install_local": InstallLocal, |
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"install": ThubanInstall}) |
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