122 lines
4 KiB
Python
122 lines
4 KiB
Python
# This file is part of Mapnik (c++ mapping toolkit)
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# Copyright (C) 2005 Artem Pavlenko
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#
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# Mapnik is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# $Id$
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import os
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import SCons.Errors
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import SCons.Defaults
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import glob
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Import('env')
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#env.Append(CCFLAGS = ' -DBOOST_PYTHON_DYNAMIC_LIB')
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#boost python
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prefix = env['PREFIX']
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boost_root = env['BOOST_ROOT']
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python_root = env['PYTHON_ROOT']
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python_version = env['PYTHON_VERSION']
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python_headers = python_root+'/include/python'+python_version
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boost_python_src_dir = boost_root + '/libs/python/src/'
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boost_python_src = glob.glob(boost_python_src_dir + '*.cpp')
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boost_python_src.append(glob.glob(boost_python_src_dir + 'object/*.cpp'))
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boost_python_src.append(glob.glob(boost_python_src_dir + 'converter/*.cpp'))
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python_cpppath = python_root+'/include/python'+python_version
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lib_boost_python = env.SharedLibrary('libboost-python',boost_python_src,LIBS=[],CPPPATH=[boost_root,python_cpppath])
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env.Install(prefix + '/lib',lib_boost_python)
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agg_root = env['AGG_ROOT']
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agg_headers = agg_root +'/include'
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freetype2_root = env['FREETYPE2_ROOT']
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def createPythonExtBuilder(env):
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"""This is a utility function that creates boost-python
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extension Builder in an Environment if it is not there already.
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If it is already there, we return the existing one.
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"""
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try:
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python_ext = env['BUILDERS']['PythonExtension']
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except KeyError:
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action_list = [ SCons.Defaults.SharedCheck,
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SCons.Defaults.ShLinkAction ]
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python_ext = SCons.Builder.Builder(action = action_list,
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emitter = "$SHLIBEMITTER",
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prefix = '',
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suffix = '$SHLIBSUFFIX',
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target_scanner = SCons.Defaults.ProgScan,
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src_suffix = '$SHOBJSUFFIX',
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src_builder = 'SharedObject')
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env['BUILDERS']['PythonExtension'] = python_ext
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return python_ext
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createPythonExtBuilder(env)
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mapnik_python_src=Split(
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"""
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mapnik_color.cpp
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mapnik_envelope.cpp
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mapnik_image.cpp
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mapnik_layer.cpp
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mapnik_map.cpp
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mapnik_parameters.cpp
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mapnik_filter.cpp
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mapnik_rule.cpp
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mapnik_style.cpp
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mapnik_stroke.cpp
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mapnik_datasource_cache.cpp
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mapnik_python.cpp
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"""
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)
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headers =[ '#include',boost_root,freetype2_root,agg_headers,python_headers]
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libraries=['mapnik','boost-python']
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libpaths = [prefix+"/lib"]
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_mapnik_python = env.PythonExtension(target='_mapnik',\
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source=mapnik_python_src,\
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CPPPATH=headers,\
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LIBS=libraries,\
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LIBPATH=libpaths)
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def substitute_prefix(target,source,env):
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from string import Template
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s = Template(source[0].get_contents())
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str = s.substitute(PREFIX=prefix)
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_out = file(target[0].abspath,'w')
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_out.write(str)
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_out.close()
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return None
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env.Command('mapnik/__init__.py','mapnik/__init__.py.in', substitute_prefix)
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__init1__ = env.Install(prefix+'/lib','__init__.py')
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__init2__ = env.Install(prefix+'/lib/mapnik','mapnik/__init__.py')
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_source=env.Install(prefix+'/lib/mapnik',_mapnik_python)
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_source.append(__init1__)
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_source.append(__init2__)
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env.Alias(target="install",source=_source)
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