207 lines
8 KiB
Python
207 lines
8 KiB
Python
#
|
|
# This file is part of Mapnik (c++ mapping toolkit)
|
|
#
|
|
# Copyright (C) 2006 Artem Pavlenko, Jean-Francois Doyon
|
|
#
|
|
# Mapnik is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
#
|
|
# $Id$
|
|
|
|
import os, re, sys, glob
|
|
from subprocess import Popen, PIPE
|
|
|
|
|
|
Import('env')
|
|
|
|
def call(cmd, silent=True):
|
|
stdin, stderr = Popen(cmd, shell=True, stdout=PIPE, stderr=PIPE).communicate()
|
|
if not stderr:
|
|
return stdin.strip()
|
|
elif not silent:
|
|
print stderr
|
|
|
|
def run_2to3(*args,**kwargs):
|
|
call('2to3 -w %s' % os.path.dirname(kwargs['target'][0].path))
|
|
|
|
def is_py3():
|
|
return 'True' in os.popen('''%s -c "import sys as s;s.stdout.write(str(s.version_info[0] == 3))"''' % env['PYTHON']).read().strip()
|
|
|
|
|
|
prefix = env['PREFIX']
|
|
target_path = os.path.normpath(env['PYTHON_INSTALL_LOCATION'] + os.path.sep + 'mapnik')
|
|
target_path_deprecated = os.path.normpath(env['PYTHON_INSTALL_LOCATION'] + os.path.sep + 'mapnik2')
|
|
|
|
libraries = ['mapnik',env['BOOST_PYTHON_LIB']]
|
|
|
|
# TODO - do solaris/fedora need direct linking too?
|
|
if env['PLATFORM'] == 'Darwin':
|
|
if not env['PYTHON_DYNAMIC_LOOKUP']:
|
|
libraries.append('png')
|
|
if env['JPEG']:
|
|
libraries.append('jpeg')
|
|
libraries.append(env['ICU_LIB_NAME'])
|
|
libraries.append('boost_regex%s' % env['BOOST_APPEND'])
|
|
if env['THREADING'] == 'multi':
|
|
libraries.append('boost_thread%s' % env['BOOST_APPEND'])
|
|
|
|
##### Python linking on OS X is tricky ###
|
|
# Confounding problems are:
|
|
# 1) likelyhood of multiple python installs of the same major.minor version
|
|
# because apple supplies python built-in and many users may have installed
|
|
# further versions using macports
|
|
# 2) boost python directly links to a python version
|
|
# 3) the below will directly link _mapnik.so to a python version
|
|
# 4) _mapnik.so must link to the same python lib as boost_python.dylib otherwise
|
|
# python will Abort with a Version Mismatch error.
|
|
# See http://trac.mapnik.org/ticket/453 for the seeds of a better approach
|
|
# for now we offer control over method of direct linking...
|
|
# The default below is to link against the python dylib in the form of
|
|
#/path/to/Python.framework/Python instead of -lpython
|
|
|
|
# http://developer.apple.com/mac/library/DOCUMENTATION/Darwin/Reference/ManPages/man1/ld.1.html
|
|
|
|
if env['PYTHON_DYNAMIC_LOOKUP']:
|
|
python_link_flag = '-undefined dynamic_lookup'
|
|
elif env['FRAMEWORK_PYTHON']:
|
|
if env['FRAMEWORK_SEARCH_PATH']:
|
|
# if the user has supplied a custom root path to search for
|
|
# a given Python framework, then use that to direct the linker
|
|
python_link_flag = '-F%s -framework Python -Z' % env['FRAMEWORK_SEARCH_PATH']
|
|
else:
|
|
# otherwise be as explicit as possible for linking to the same Framework
|
|
# as the executable we are building with (or is pointed to by the PYTHON variable)
|
|
# otherwise we may accidentally link against either:
|
|
# /System/Library/Frameworks/Python.framework/Python/Versions/
|
|
# or
|
|
# /Library/Frameworks/Python.framework/Python/Versions/
|
|
# See: http://trac.mapnik.org/ticket/380
|
|
link_prefix = env['PYTHON_SYS_PREFIX']
|
|
if '.framework' in link_prefix:
|
|
python_link_flag = '-F%s -framework Python -Z' % os.path.dirname(link_prefix.split('.')[0])
|
|
elif '/System' in link_prefix:
|
|
python_link_flag = '-F/System/Library/Frameworks/ -framework Python -Z'
|
|
else:
|
|
# should we fall back to -lpython here?
|
|
python_link_flag = '-F/ -framework Python'
|
|
|
|
# if we are not linking to a framework then use the *nix standard approach
|
|
else:
|
|
# TODO - do we need to pass -L/?
|
|
python_link_flag = '-lpython%s' % env['PYTHON_VERSION']
|
|
|
|
elif env['PLATFORM'] == 'SunOS':
|
|
# make sure to explicitly link mapnik.so against
|
|
# libmapnik in its installed location
|
|
python_link_flag = '-R%s' % env['MAPNIK_LIB_BASE']
|
|
else:
|
|
# all other platforms we don't directly link python
|
|
python_link_flag = ''
|
|
|
|
if env['CUSTOM_LDFLAGS']:
|
|
linkflags = '%s %s' % (env['CUSTOM_LDFLAGS'], python_link_flag)
|
|
else:
|
|
linkflags = python_link_flag
|
|
|
|
paths = '''
|
|
"""Configuration paths of Mapnik fonts and input plugins (auto-generated by SCons)."""
|
|
|
|
from os.path import normpath,join,dirname
|
|
|
|
mapniklibpath = '%s'
|
|
mapniklibpath = normpath(join(dirname(__file__),mapniklibpath))
|
|
'''
|
|
|
|
paths += "inputpluginspath = join(mapniklibpath,'input')\n"
|
|
|
|
if env['SYSTEM_FONTS']:
|
|
paths += "fontscollectionpath = normpath('%s')\n" % env['SYSTEM_FONTS']
|
|
else:
|
|
paths += "fontscollectionpath = join(mapniklibpath,'fonts')\n"
|
|
|
|
paths += "__all__ = [mapniklibpath,inputpluginspath,fontscollectionpath]\n"
|
|
|
|
if not os.path.exists('mapnik'):
|
|
os.mkdir('mapnik')
|
|
|
|
file('mapnik/paths.py','w').write(paths % (env['MAPNIK_LIB_DIR']))
|
|
|
|
# force open perms temporarily so that `sudo scons install`
|
|
# does not later break simple non-install non-sudo rebuild
|
|
try:
|
|
os.chmod('mapnik/paths.py',0666)
|
|
except: pass
|
|
|
|
# install the core mapnik python files, including '__init__.py'
|
|
if 'install' in COMMAND_LINE_TARGETS:
|
|
init_files = glob.glob('mapnik/*.py')
|
|
if 'mapnik/paths.py' in init_files:
|
|
init_files.remove('mapnik/paths.py')
|
|
init_module = env.Install(target_path, init_files)
|
|
env.Alias(target='install', source=init_module)
|
|
# install mapnik2 module which redirects to mapnik and issues DeprecatedWarning
|
|
init_mapnik2 = env.Install(target_path_deprecated, 'mapnik2/__init__.py')
|
|
env.Alias(target='install', source=init_mapnik2)
|
|
|
|
# fix perms and install the custom generated 'paths.py'
|
|
if 'install' in COMMAND_LINE_TARGETS:
|
|
targetp = os.path.join(target_path,'paths.py')
|
|
env.Alias("install", targetp)
|
|
# use env.Command rather than env.Install
|
|
# to enable setting proper perms on `paths.py`
|
|
env.Command( targetp, 'mapnik/paths.py',
|
|
[
|
|
Copy("$TARGET","$SOURCE"),
|
|
Chmod("$TARGET", 0644),
|
|
])
|
|
|
|
|
|
# install the shared object beside the module directory
|
|
sources = glob.glob('*.cpp')
|
|
|
|
py_env = env.Clone()
|
|
py_env.Append(CPPPATH = env['PYTHON_INCLUDES'])
|
|
|
|
if env['HAS_CAIRO']:
|
|
py_env.Append(CPPPATH = env['CAIROMM_CPPPATHS'])
|
|
py_env.Append(CXXFLAGS = '-DHAVE_CAIRO')
|
|
if env['PLATFORM'] == 'Darwin':
|
|
py_env.Append(LIBS=env['CAIROMM_LINKFLAGS'])
|
|
|
|
if env['HAS_PYCAIRO']:
|
|
py_env.ParseConfig('pkg-config --cflags pycairo')
|
|
py_env.Append(CXXFLAGS = '-DHAVE_PYCAIRO')
|
|
|
|
libraries.append('boost_thread%s' % env['BOOST_APPEND'])
|
|
_mapnik = py_env.LoadableModule('mapnik/_mapnik', sources, LIBS=libraries, LDMODULEPREFIX='', LDMODULESUFFIX='.so',LINKFLAGS=linkflags)
|
|
|
|
Depends(_mapnik, env.subst('../../src/%s' % env['MAPNIK_LIB_NAME']))
|
|
|
|
if env['PLATFORM'] == 'SunOS' and env['PYTHON_IS_64BIT']:
|
|
# http://mail.python.org/pipermail/python-dev/2006-August/068528.html
|
|
cxx_module_path = os.path.join(target_path,'64')
|
|
else:
|
|
cxx_module_path = target_path
|
|
|
|
if 'uninstall' not in COMMAND_LINE_TARGETS:
|
|
pymapniklib = env.Install(cxx_module_path,_mapnik)
|
|
py_env.Alias(target='install',source=pymapniklib)
|
|
if 'install' in COMMAND_LINE_TARGETS:
|
|
if is_py3():
|
|
env.AddPostAction(pymapniklib, run_2to3)
|
|
|
|
|
|
env['create_uninstall_target'](env, target_path)
|
|
env['create_uninstall_target'](env, target_path_deprecated)
|
|
|