#
# 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 glob
import re
import os

Import('env')

if env.Execute('pkg-config --exists pycairo') == 0:   
    env.ParseConfig('pkg-config --cflags pycairo')
    env.Append(CXXFLAGS = '-DHAVE_PYCAIRO');

prefix = env['PYTHON_PREFIX'] + '/' + env['LIBDIR_SCHEMA'] + '/python' + env['PYTHON_VERSION'] + '/site-packages/'
install_prefix = env['DESTDIR'] + '/' + prefix

thread_suffix = '-mt'

if env['PLATFORM'] == 'FreeBSD':
    thread_suffix = ''

linkflags = ''
libraries = ['mapnik','png','jpeg']
if env['THREADING'] == 'multi':
    libraries.append('boost_python%s%s' % (env['BOOST_APPEND'],thread_suffix))
else :
    libraries.append('boost_python%s' % env['BOOST_APPEND'])

if env['PLATFORM'] == 'Darwin':
    libraries.append('icuuc')
    libraries.append('icudata')
    if env['THREADING'] == 'multi':
        libraries.append('boost_regex%s%s' % (env['BOOST_APPEND'],thread_suffix))
    else :
        libraries.append('boost_regex%s' % env['BOOST_APPEND'])
    if env['THREADING'] == 'multi':
        libraries.append('boost_thread%s%s' % (env['BOOST_APPEND'],thread_suffix))
    if '-DHAVE_PYCAIRO' in env['CXXFLAGS']:
        libraries.append([lib for lib in env['LIBS'] if lib.startswith('cairo')])
    linkflags = '-F/ -framework Python'

headers = [env['PYTHON_PREFIX'] + '/include/python' + env['PYTHON_VERSION']] + env['CPPPATH']

_mapnik = env.LoadableModule('_mapnik', glob.glob('*.cpp'), LIBS=libraries, LDMODULEPREFIX='', LDMODULESUFFIX='.so', CPPPATH=headers,LINKFLAGS=linkflags)

paths = """
mapniklibpath = '%s'
inputpluginspath = mapniklibpath + '/input'
fontscollectionpath = mapniklibpath + '/fonts'
"""

exp =  r"%s{2,}" % os.sep
mapnik_plugins_dir  = re.sub(exp,os.sep, env['PREFIX'] + '/'+env['LIBDIR_SCHEMA']+'/mapnik')
file('mapnik/paths.py','w').write(paths % (mapnik_plugins_dir,))

pymapnik = glob.glob('mapnik/*.py')
env.Alias(target='install', source=env.Install(install_prefix+'/mapnik', pymapnik))
pymapnik2 = glob.glob('mapnik/ogcserver/*.py')
env.Alias(target='install', source=env.Install(install_prefix+'/mapnik/ogcserver', pymapnik2))
pymapniklib = env.Install(install_prefix+'/mapnik',_mapnik)
env.Alias(target="install",source=pymapniklib)