1232 lines
53 KiB
Python
1232 lines
53 KiB
Python
# This file is part of Mapnik (c++ mapping toolkit)
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#
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# Copyright (C) 2009 Artem Pavlenko, Jean-Francois Doyon, Dane Springmeyer
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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 Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library 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 GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# $Id$
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import os
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import sys
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import re
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import platform
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from glob import glob
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from subprocess import Popen, PIPE
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from SCons.SConf import SetCacheMode
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import pickle
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try:
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import distutils.sysconfig
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HAS_DISTUTILS = True
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except:
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HAS_DISTUTILS = False
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#### SCons build options and initial setup ####
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env = Environment(ENV=os.environ)
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def color_print(color,text,newline=True):
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# 1 - red
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# 2 - green
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# 3 - yellow
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# 4 - blue
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text = "\033[9%sm%s\033[0m" % (color,text)
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if not newline:
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print text,
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else:
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print text
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def regular_print(color,text,newline=True):
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if not newline:
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print text,
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else:
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print text
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def call(cmd, silent=False):
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stdin, stderr = Popen(cmd,shell=True,stdout=PIPE,stderr=PIPE).communicate()
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if not stderr:
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return stdin.strip()
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elif not silent:
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color_print(1,'Problem encounted with SCons scripts, please post bug report to: http://trac.mapnik.org\nError was: %s' % stderr)
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def shortest_name(libs):
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name = '-'*200
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for lib in libs:
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if len(name) > len(lib):
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name = lib
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return name
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DEFAULT_LINK_PRIORITY = ['internal','other','frameworks','user','system']
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def sort_paths(items,priority):
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"""Sort paths such that compiling and linking will globally prefer custom or local libs
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over system libraries by fixing up the order libs are passed to gcc and the linker.
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Ideally preference could be by-target instead of global, but our SCons implementation
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is not currently utilizing different SCons build env()'s as we should.
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Overally the current approach within these scripts is to prepend paths of preference
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and append all others, but this does not give enough control (particularly due to the
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approach of assuming /usr/LIBSCHEMA and letting paths be parsed and added by pkg-config).
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In effect /usr/lib is likely to come before /usr/local/lib which makes linking against
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custom built icu or boost impossible when those libraries are available in both places.
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Sorting using a priority list allows this to be controlled, and fine tuned.
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"""
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new = []
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path_types = {'internal':[],'other':[],'frameworks':[],'user':[],'system':[]}
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# parse types of paths into logical/meaningful groups
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# based on commonly encountered lib directories on linux and osx
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for i in items:
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# internal paths for code kept inside
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# the mapnik sources
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if i.startswith('#'):
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path_types['internal'].append(i)
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# Mac OS X user installed frameworks
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elif '/Library/Frameworks' in i:
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path_types['frameworks'].append(i)
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# various 'local' installs like /usr/local or /opt/local
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elif 'local' in i or '/sw' in i:
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path_types['user'].append(i)
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# key system libs (likely others will fall into 'other')
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elif '/usr/' in i or '/System' in i or i.startswith('/lib'):
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path_types['system'].append(i)
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# anything not yet matched...
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# likely a combo of rare system lib paths and
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# very custom user paths that should ideally be
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# in 'user'
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else:
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path_types['other'].append(i)
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# build up new list based on priority list
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for path in priority:
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if path_types.has_key(path):
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dirs = path_types[path]
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new.extend(dirs)
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path_types.pop(path)
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else:
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color_print(1,'\nSorry, "%s" is NOT a valid value for option "LINK_PRIORITY": values include: %s' % (path,','.join(path_types.keys())))
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color_print(1,'\tinternal: the local directory of the Mapnik sources (prefix #) (eg. used to link internal agg)')
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color_print(1,'\tframeworks: on osx the /Library/Frameworks directory')
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color_print(1,'\tuser: any path with "local" or "/sw" inside it')
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color_print(1,'\tsystem: any path not yet matched with "/usr/","/lib", or "/System" (osx) inside it')
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color_print(1,'\tother: any paths you specified not matched by criteria used to parse the others')
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color_print(1,'\tother: any paths you specified not matched by criteria used to parse the others')
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color_print(1,'The Default priority is: %s' % ','.join(DEFAULT_LINK_PRIORITY))
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color_print(1,'Any priority groups not listed will be appended to the list at the end')
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Exit(1)
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# append remaining paths potentially not requested
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# by any custom priority list defined by user
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for k,v in path_types.items():
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new.extend(v)
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return new
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if platform.dist()[0] in ('Ubuntu','debian'):
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LIBDIR_SCHEMA='lib'
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elif platform.uname()[4] == 'x86_64' and platform.system() == 'Linux':
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LIBDIR_SCHEMA='lib64'
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elif platform.uname()[4] == 'ppc64':
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LIBDIR_SCHEMA='lib64'
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else:
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LIBDIR_SCHEMA='lib'
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pretty_dep_names = {
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'ociei':'Oracle database library | configure with OCCI_LIBS & OCCI_INCLUDES | more info: http://trac.mapnik.org/wiki/OCCI',
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'gdal':'GDAL C++ library | configured using gdal-config program | try setting GDAL_CONFIG SCons option | more info: http://trac.mapnik.org/wiki/GDAL',
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'ogr':'OGR-enabled GDAL C++ Library | configured using gdal-config program | try setting GDAL_CONFIG SCons option | more info: http://trac.mapnik.org/wiki/OGR',
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'cairo':'Cairo C library | configured using pkg-config | try setting PKG_CONFIG_PATH SCons option',
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'cairomm':'Cairomm C++ bindings to Cairo library | configured using pkg-config | try setting PKG_CONFIG_PATH SCons option',
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'pycairo':'Python bindings to Cairo library | configured using pkg-config | try setting PKG_CONFIG_PATH SCons option',
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'proj':'Proj.4 C Projections library | configure with PROJ_LIBS & PROJ_INCLUDES | more info: http://trac.osgeo.org/proj/',
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'pg':'Postgres C Library requiered for PostGIS plugin | configure with pg_config program | more info: http://trac.mapnik.org/wiki/PostGIS',
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'sqlite3':'SQLite3 C Library | configure with SQLITE_LIBS & SQLITE_INCLUDES | more info: http://trac.mapnik.org/wiki/SQLite',
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'osm':'more info: http://trac.mapnik.org/wiki/OsmPlugin',
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'jpeg':'JPEG C library | configure with JPEG_LIBS & JPEG_INCLUDES',
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'tiff':'TIFF C library | configure with TIFF_LIBS & TIFF_INCLUDES',
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'png':'PNG C library | configure with PNG_LIBS & PNG_INCLUDES',
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'icuuc':'ICU C++ library | configure with ICU_LIBS & ICU_INCLUDES or use ICU_LIB_NAME to specify custom lib name | more info: http://site.icu-project.org/',
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'ltdl':'GNU Libtool | more info: http://www.gnu.org/software/libtool',
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'z':'Z compression library | more info: http://www.zlib.net/',
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'm':'Basic math library, part of C++ stlib',
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'pkg-config':'pkg-config tool | more info: http://pkg-config.freedesktop.org',
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'pg_config':'pg_config program | try setting PG_CONFIG SCons option',
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'xml2-config':'xml2-config program | try setting XML2_CONFIG SCons option',
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'gdal-config':'gdal-config program | try setting GDAL_CONFIG SCons option',
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'freetype-config':'freetype-config program | try setting FREETYPE_CONFIG SCons option',
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}
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def pretty_dep(dep):
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pretty = pretty_dep_names.get(dep)
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if pretty:
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return '%s (%s)' % (dep,pretty)
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elif 'boost' in dep:
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return '%s (%s)' % (dep,'more info see: http://trac.mapnik.org/wiki/MapnikInstallation & http://www.boost.org')
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return dep
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# local file to hold custom user configuration variables
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SCONS_LOCAL_CONFIG = 'config.py'
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# build log
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SCONS_LOCAL_LOG = 'config.log'
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# local pickled file to cache configured environment
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SCONS_CONFIGURE_CACHE = 'config.cache'
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# directory SCons uses to stash build tests
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SCONF_TEMP_DIR = '.sconf_temp'
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# auto-search directories for boost libs/headers
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BOOST_SEARCH_PREFIXES = ['/usr/local','/opt/local','/sw','/usr',]
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# Core plugin build configuration
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# opts.AddVariables still hardcoded however...
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PLUGINS = { # plugins with external dependencies
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'postgis': {'default':True,'path':'PGSQL','inc':'libpq-fe.h','lib':'pq','lang':'C'},
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'gdal': {'default':False,'path':None,'inc':'gdal_priv.h','lib':'gdal','lang':'C++'},
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'ogr': {'default':False,'path':None,'inc':'ogrsf_frmts.h','lib':'gdal','lang':'C++'},
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'occi': {'default':False,'path':'OCCI','inc':'occi.h','lib':'ociei','lang':'C++'},
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'sqlite': {'default':False,'path':'SQLITE','inc':'sqlite3.h','lib':'sqlite3','lang':'C'},
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# todo: osm plugin does depend on libxml2 and libcurl
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'osm': {'default':False,'path':None,'inc':None,'lib':None,'lang':'C++'},
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# plugins without external dependencies requiring CheckLibWithHeader...
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'shape': {'default':True,'path':None,'inc':None,'lib':None,'lang':'C++'},
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'raster': {'default':True,'path':None,'inc':None,'lib':None,'lang':'C++'},
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'kismet': {'default':False,'path':None,'inc':None,'lib':None,'lang':'C++'},
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}
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DEFAULT_PLUGINS = []
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for k,v in PLUGINS.items():
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if v['default']:
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DEFAULT_PLUGINS.append(k)
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# All of the following options may be modified at the command-line, for example:
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# `python scons/scons.py PREFIX=/opt`
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opts = Variables()
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opts.AddVariables(
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# Compiler options
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('CXX', 'The C++ compiler to use (defaults to g++).', 'g++'),
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EnumVariable('OPTIMIZATION','Set g++ optimization level','2', ['0','1','2','3','4']),
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# Note: setting DEBUG=True will override any custom OPTIMIZATION level
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BoolVariable('DEBUG', 'Compile a debug version of Mapnik', 'False'),
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BoolVariable('XML_DEBUG', 'Compile a XML verbose debug version of mapnik', 'False'),
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ListVariable('INPUT_PLUGINS','Input drivers to include',DEFAULT_PLUGINS,PLUGINS.keys()),
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# SCons build behavior options
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('CONFIG', "The path to the python file in which to save user configuration options. Currently : '%s'" % SCONS_LOCAL_CONFIG,SCONS_LOCAL_CONFIG),
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BoolVariable('USE_CONFIG', "Use SCons user '%s' file (will also write variables after successful configuration)", 'True'),
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BoolVariable('FAST', "Make scons faster at the cost of less precise dependency tracking", 'False'),
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BoolVariable('PRIORITIZE_LINKING', 'Sort list of lib and inc directories to ensure preferencial compiling and linking (useful when duplicate libs)', 'True'),
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('LINK_PRIORITY','Priority list in which to sort library and include paths (default order is internal, other, frameworks, user, then system - see source of `sort_paths` function for more detail)',','.join(DEFAULT_LINK_PRIORITY)),
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# Install Variables
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('PREFIX', 'The install path "prefix"', '/usr/local'),
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('PYTHON_PREFIX','Custom install path "prefix" for python bindings (default of no prefix)',''),
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('DESTDIR', 'The root directory to install into. Useful mainly for binary package building', '/'),
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# Boost variables
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# default is '/usr/include', see FindBoost method below
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('BOOST_INCLUDES', 'Search path for boost include files', '',False),
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# default is '/usr/' + LIBDIR_SCHEMA, see FindBoost method below
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('BOOST_LIBS', 'Search path for boost library files', '',False),
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('BOOST_TOOLKIT','Specify boost toolkit, e.g., gcc41.','',False),
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('BOOST_ABI', 'Specify boost ABI, e.g., d.','',False),
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('BOOST_VERSION','Specify boost version, e.g., 1_35.','',False),
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('BOOST_PYTHON_LIB','Specify library name or full path to boost_python lib (e.g. "boost_python-py26" or "/usr/lib/libboost_python.dylib")',''),
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# Variables for required dependencies
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('FREETYPE_CONFIG', 'The path to the freetype-config executable.', 'freetype-config'),
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('XML2_CONFIG', 'The path to the xml2-config executable.', 'xml2-config'),
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PathVariable('ICU_INCLUDES', 'Search path for ICU include files', '/usr/include', PathVariable.PathAccept),
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PathVariable('ICU_LIBS','Search path for ICU include files','/usr/' + LIBDIR_SCHEMA, PathVariable.PathAccept),
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('ICU_LIB_NAME', 'The library name for icu (such as icuuc, sicuuc, or icucore)', 'icuuc'),
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PathVariable('PNG_INCLUDES', 'Search path for libpng include files', '/usr/include', PathVariable.PathAccept),
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PathVariable('PNG_LIBS','Search path for libpng include files','/usr/' + LIBDIR_SCHEMA, PathVariable.PathAccept),
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PathVariable('JPEG_INCLUDES', 'Search path for libjpeg include files', '/usr/include', PathVariable.PathAccept),
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PathVariable('JPEG_LIBS', 'Search path for libjpeg library files', '/usr/' + LIBDIR_SCHEMA, PathVariable.PathAccept),
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PathVariable('TIFF_INCLUDES', 'Search path for libtiff include files', '/usr/include', PathVariable.PathAccept),
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PathVariable('TIFF_LIBS', 'Search path for libtiff library files', '/usr/' + LIBDIR_SCHEMA, PathVariable.PathAccept),
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PathVariable('PROJ_INCLUDES', 'Search path for PROJ.4 include files', '/usr/local/include', PathVariable.PathAccept),
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PathVariable('PROJ_LIBS', 'Search path for PROJ.4 library files', '/usr/local/' + LIBDIR_SCHEMA, PathVariable.PathAccept),
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('PKG_CONFIG_PATH', 'Use this path to point pkg-config to .pc files instead of the PKG_CONFIG_PATH environment setting',''),
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# Variables affecting rendering back-ends
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BoolVariable('INTERNAL_LIBAGG', 'Use provided libagg', 'True'),
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# Variables for optional dependencies
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# Note: cairo, cairomm, and pycairo all optional but configured automatically through pkg-config
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# Therefore, we use a single boolean for whether to attempt to build cairo support.
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BoolVariable('CAIRO', 'Attempt to build with Cairo rendering support', 'True'),
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('GDAL_CONFIG', 'The path to the gdal-config executable for finding gdal and ogr details.', 'gdal-config'),
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('PG_CONFIG', 'The path to the pg_config executable.', 'pg_config'),
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PathVariable('OCCI_INCLUDES', 'Search path for OCCI include files', '/usr/lib/oracle/10.2.0.3/client/include', PathVariable.PathAccept),
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PathVariable('OCCI_LIBS', 'Search path for OCCI library files', '/usr/lib/oracle/10.2.0.3/client/'+ LIBDIR_SCHEMA, PathVariable.PathAccept),
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PathVariable('SQLITE_INCLUDES', 'Search path for SQLITE include files', '/usr/include/', PathVariable.PathAccept),
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PathVariable('SQLITE_LIBS', 'Search path for SQLITE library files', '/usr/' + LIBDIR_SCHEMA, PathVariable.PathAccept),
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# Other variables
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BoolVariable('SHAPE_MEMORY_MAPPED_FILE', 'Utilize memory-mapped files in Shapefile Plugin (higher memory usage, better performance)', 'True'),
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('SYSTEM_FONTS','Provide location for python bindings to register fonts (if given aborts installation of bundled DejaVu fonts)',''),
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('LIB_DIR_NAME','Name to use for the "lib" folder where fonts and plugins are installed','/mapnik/'),
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PathVariable('PYTHON','Full path to Python executable used to build bindings', sys.executable),
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BoolVariable('FRAMEWORK_PYTHON', 'Link against Framework Python on Mac OS X', 'True'),
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('FRAMEWORK_SEARCH_PATH','Custom framework search path on Mac OS X', ''),
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BoolVariable('FULL_LIB_PATH', 'Use the full path for the libmapnik.dylib "install_name" when linking on Mac OS X', 'True'),
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ListVariable('BINDINGS','Language bindings to build','all',['python']),
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EnumVariable('THREADING','Set threading support','multi', ['multi','single']),
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EnumVariable('XMLPARSER','Set xml parser ','libxml2', ['tinyxml','spirit','libxml2']),
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('JOBS', 'Set the number of parallel compilations', "1", lambda key, value, env: int(value), int),
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BoolVariable('DEMO', 'Compile demo c++ application', 'False'),
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BoolVariable('PGSQL2SQLITE', 'Compile and install a utility to convert postgres tables to sqlite', 'False'),
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BoolVariable('COLOR_PRINT', 'Print build status information in color', 'True'),
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)
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# variables to pickle after successful configure step
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# these include all scons core variables as well as custom
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# env variables needed in Sconscript files
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pickle_store = [# Scons internal variables
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'CC',
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'CXX',
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'CCFLAGS',
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'CPPDEFINES',
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'CPPFLAGS',
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'CPPPATH',
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'CXXFLAGS',
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'LIBPATH',
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'LIBS',
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'LINKFLAGS',
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# Mapnik's SConstruct build variables
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'PLUGINS',
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'ABI_VERSION',
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'PLATFORM',
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'BOOST_ABI',
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'BOOST_APPEND',
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'LIBDIR_SCHEMA',
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'REQUESTED_PLUGINS',
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'SUNCC',
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'PYTHON_VERSION',
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'PYTHON_INCLUDES',
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'PYTHON_INSTALL_LOCATION',
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'PYTHON_SYS_PREFIX',
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'COLOR_PRINT',
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'HAS_BOOST_SYSTEM',
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'SVN_REVISION',
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'HAS_CAIRO',
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'HAS_PYCAIRO',
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'HAS_LIBXML2'
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]
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# Add all other user configurable options to pickle pickle_store
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# We add here more options than are needed for the build stage
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# but helpful so that scons -h shows the exact cached options
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for opt in opts.options:
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if opt.key not in pickle_store:
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pickle_store.append(opt.key)
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# Method of adding configure behavior to Scons adapted from:
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# http://freeorion.svn.sourceforge.net/svnroot/freeorion/trunk/FreeOrion/SConstruct
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preconfigured = False
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force_configure = False
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command_line_args = sys.argv[1:]
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HELP_REQUESTED = False
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if ('-h' in command_line_args) or ('--help' in command_line_args):
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HELP_REQUESTED = True
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if 'configure' in command_line_args:
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force_configure = True
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elif HELP_REQUESTED:
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preconfigured = True # this is just to ensure config gets skipped when help is requested
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# initially populate environment with defaults and any possible custom arguments
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opts.Update(env)
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if env.has_key('COLOR_PRINT') and env['COLOR_PRINT'] == False:
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color_print = regular_print
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if sys.platform == "win32":
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color_print = regular_print
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color_print(4,'\nWelcome to Mapnik...\n')
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# if we are not configuring overwrite environment with pickled settings
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if not force_configure:
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if os.path.exists(SCONS_CONFIGURE_CACHE):
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try:
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pickled_environment = open(SCONS_CONFIGURE_CACHE, 'r')
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pickled_values = pickle.load(pickled_environment)
|
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for key, value in pickled_values.items():
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env[key] = value
|
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preconfigured = True
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except:
|
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# unpickling failed, so reconfigure as fallback
|
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preconfigured = False
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else:
|
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preconfigured = False
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|
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# check for missing keys in pickled settings
|
|
# which can occur when keys are added or changed between
|
|
# rebuilds, e.g. for folks following trunk
|
|
for opt in pickle_store:
|
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if not opt in env:
|
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preconfigured = False
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|
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# if custom arguments are supplied make sure to accept them
|
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if opts.args:
|
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# since we have custom arguments update environment with all opts to
|
|
# make sure to absorb the custom ones
|
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opts.Update(env)
|
|
# now since we've got custom arguments we'll disregard any
|
|
# pickled environment and force another configuration
|
|
preconfigured = False
|
|
|
|
elif preconfigured:
|
|
if not HELP_REQUESTED:
|
|
color_print(4,'Using previous successful configuration...')
|
|
color_print(4,'Re-configure by running "python scons/scons.py configure".')
|
|
|
|
|
|
|
|
|
|
#### Custom Configure Checks ###
|
|
|
|
def prioritize_paths(context,silent=True):
|
|
env = context.env
|
|
prefs = env['LINK_PRIORITY'].split(',')
|
|
if not silent:
|
|
context.Message( 'Sorting lib and inc compiler paths by priority... %s' % ','.join(prefs) )
|
|
env['LIBPATH'] = sort_paths(env['LIBPATH'],prefs)
|
|
env['CPPPATH'] = sort_paths(env['CPPPATH'],prefs)
|
|
if silent:
|
|
context.did_show_result=1
|
|
ret = context.Result( True )
|
|
return ret
|
|
|
|
def CheckPKGConfig(context, version):
|
|
context.Message( 'Checking for pkg-config... ' )
|
|
ret = context.TryAction('pkg-config --atleast-pkgconfig-version=%s' % version)[0]
|
|
context.Result( ret )
|
|
return ret
|
|
|
|
def CheckPKG(context, name):
|
|
context.Message( 'Checking for %s... ' % name )
|
|
ret = context.TryAction('pkg-config --exists \'%s\'' % name)[0]
|
|
context.Result( ret )
|
|
return ret
|
|
|
|
def parse_config(context, config, checks='--libs --cflags'):
|
|
env = context.env
|
|
tool = config.lower().replace('_','-')
|
|
toolname = tool
|
|
if config == 'GDAL_CONFIG':
|
|
toolname += ' %s' % checks
|
|
context.Message( 'Checking for %s... ' % toolname)
|
|
cmd = '%s %s' % (env[config],checks)
|
|
ret = context.TryAction(cmd)[0]
|
|
parsed = False
|
|
if ret:
|
|
try:
|
|
env.ParseConfig(cmd)
|
|
parsed = True
|
|
except OSError, e:
|
|
ret = False
|
|
print ' (xml2-config not found!)'
|
|
if not parsed:
|
|
if config == 'GDAL_CONFIG':
|
|
env['SKIPPED_DEPS'].append(tool)
|
|
conf.rollback_option('GDAL_CONFIG')
|
|
else:
|
|
env['MISSING_DEPS'].append(tool)
|
|
context.Result( ret )
|
|
return ret
|
|
|
|
def get_pkg_lib(context, config, lib):
|
|
libpattern = r'-l([^\s]*)'
|
|
libname = None
|
|
env = context.env
|
|
context.Message( 'Checking for name of %s library... ' % lib)
|
|
cmd = '%s --libs' % env[config]
|
|
ret = context.TryAction(cmd)[0]
|
|
parsed = False
|
|
if ret:
|
|
try:
|
|
libnames = re.findall(libpattern,call(cmd,silent=True))
|
|
if libnames:
|
|
libname = libnames[0]
|
|
except Exception, e:
|
|
ret = False
|
|
print ' unable to determine library name:'# %s' % str(e)
|
|
return None
|
|
context.Result( libname )
|
|
return libname
|
|
|
|
def parse_pg_config(context, config):
|
|
env = context.env
|
|
tool = config.lower()
|
|
context.Message( 'Checking for %s... ' % tool)
|
|
ret = context.TryAction(env[config])[0]
|
|
if ret:
|
|
lib_path = call('%s --libdir' % env[config])
|
|
inc_path = call('%s --includedir' % env[config])
|
|
env.AppendUnique(CPPPATH = inc_path)
|
|
env.AppendUnique(LIBPATH = lib_path)
|
|
lpq = env['PLUGINS']['postgis']['lib']
|
|
env.Append(LIBS = lpq)
|
|
else:
|
|
env['SKIPPED_DEPS'].append(tool)
|
|
conf.rollback_option(config)
|
|
context.Result( ret )
|
|
return ret
|
|
|
|
def ogr_enabled(context):
|
|
env = context.env
|
|
context.Message( 'Checking if gdal is ogr enabled... ')
|
|
ret = context.TryAction('%s --ogr-enabled' % env['GDAL_CONFIG'])[0]
|
|
if not ret:
|
|
env['SKIPPED_DEPS'].append('ogr')
|
|
context.Result( ret )
|
|
return ret
|
|
|
|
def rollback_option(context,variable):
|
|
global opts
|
|
env = context.env
|
|
for item in opts.options:
|
|
if item.key == variable:
|
|
env[variable] = item.default
|
|
|
|
def FindBoost(context, prefixes, thread_flag):
|
|
"""Routine to auto-find boost header dir, lib dir, and library naming structure.
|
|
|
|
"""
|
|
context.Message( 'Searching for boost libs and headers... ' )
|
|
env = context.env
|
|
|
|
BOOST_LIB_DIR = None
|
|
BOOST_INCLUDE_DIR = None
|
|
BOOST_APPEND = None
|
|
env['BOOST_APPEND'] = str()
|
|
|
|
if env['THREADING'] == 'multi':
|
|
search_lib = 'libboost_thread'
|
|
else:
|
|
search_lib = 'libboost_filesystem'
|
|
|
|
# note: must call normpath to strip trailing slash otherwise dirname
|
|
# does not remove 'lib' and 'include'
|
|
prefixes.insert(0,os.path.dirname(os.path.normpath(env['BOOST_INCLUDES'])))
|
|
prefixes.insert(0,os.path.dirname(os.path.normpath(env['BOOST_LIBS'])))
|
|
for searchDir in prefixes:
|
|
libItems = glob(os.path.join(searchDir, LIBDIR_SCHEMA, '%s*.*' % search_lib))
|
|
if not libItems:
|
|
libItems = glob(os.path.join(searchDir, 'lib/%s*.*' % search_lib))
|
|
incItems = glob(os.path.join(searchDir, 'include/boost*/'))
|
|
if len(libItems) >= 1 and len(incItems) >= 1:
|
|
BOOST_LIB_DIR = os.path.dirname(libItems[0])
|
|
BOOST_INCLUDE_DIR = incItems[0].rstrip('boost/')
|
|
shortest_lib_name = shortest_name(libItems)
|
|
match = re.search(r'%s(.*)\..*' % search_lib, shortest_lib_name)
|
|
if hasattr(match,'groups'):
|
|
BOOST_APPEND = match.groups()[0]
|
|
break
|
|
|
|
msg = str()
|
|
|
|
if BOOST_LIB_DIR:
|
|
msg += '\n *libs found: %s' % BOOST_LIB_DIR
|
|
env['BOOST_LIBS'] = BOOST_LIB_DIR
|
|
else:
|
|
env['BOOST_LIBS'] = '/usr/' + LIBDIR_SCHEMA
|
|
msg += '\n *using default boost lib dir: %s' % env['BOOST_LIBS']
|
|
|
|
if BOOST_INCLUDE_DIR:
|
|
msg += '\n *headers found: %s' % BOOST_INCLUDE_DIR
|
|
env['BOOST_INCLUDES'] = BOOST_INCLUDE_DIR
|
|
else:
|
|
env['BOOST_INCLUDES'] = '/usr/include'
|
|
msg += '\n *using default boost include dir: %s' % env['BOOST_INCLUDES']
|
|
|
|
if not env['BOOST_TOOLKIT'] and not env['BOOST_ABI'] and not env['BOOST_VERSION']:
|
|
if BOOST_APPEND:
|
|
msg += '\n *lib naming extension found: %s' % BOOST_APPEND
|
|
env['BOOST_APPEND'] = BOOST_APPEND
|
|
else:
|
|
msg += '\n *no lib naming extension found'
|
|
else:
|
|
# Creating BOOST_APPEND according to the Boost library naming order,
|
|
# which goes <toolset>-<threading>-<abi>-<version>. See:
|
|
# http://www.boost.org/doc/libs/1_35_0/more/getting_started/unix-variants.html#library-naming
|
|
append_params = ['']
|
|
if env['BOOST_TOOLKIT']: append_params.append(env['BOOST_TOOLKIT'])
|
|
if thread_flag: append_params.append(thread_flag)
|
|
if env['BOOST_ABI']: append_params.append(env['BOOST_ABI'])
|
|
if env['BOOST_VERSION']: append_params.append(env['BOOST_VERSION'])
|
|
|
|
# Constructing the BOOST_APPEND setting that will be used to find the
|
|
# Boost libraries.
|
|
if len(append_params) > 1:
|
|
env['BOOST_APPEND'] = '-'.join(append_params)
|
|
msg += '\n *using boost lib naming: %s' % env['BOOST_APPEND']
|
|
|
|
env.AppendUnique(CPPPATH = env['BOOST_INCLUDES'])
|
|
env.AppendUnique(LIBPATH = env['BOOST_LIBS'])
|
|
if env['COLOR_PRINT']:
|
|
msg = "\033[94m%s\033[0m" % (msg)
|
|
ret = context.Result(msg)
|
|
return ret
|
|
|
|
def CheckBoost(context, version, silent=False):
|
|
# Boost versions are in format major.minor.subminor
|
|
v_arr = version.split(".")
|
|
version_n = 0
|
|
if len(v_arr) > 0:
|
|
version_n += int(v_arr[0])*100000
|
|
if len(v_arr) > 1:
|
|
version_n += int(v_arr[1])*100
|
|
if len(v_arr) > 2:
|
|
version_n += int(v_arr[2])
|
|
|
|
if not silent:
|
|
context.Message('Checking for Boost version >= %s... ' % (version))
|
|
ret = context.TryRun("""
|
|
|
|
#include <boost/version.hpp>
|
|
|
|
int main()
|
|
{
|
|
return BOOST_VERSION >= %d ? 0 : 1;
|
|
}
|
|
|
|
""" % version_n, '.cpp')[0]
|
|
if silent:
|
|
context.did_show_result=1
|
|
context.Result(ret)
|
|
return ret
|
|
|
|
def GetBoostLibVersion(context):
|
|
ret = context.TryRun("""
|
|
|
|
#include <boost/version.hpp>
|
|
#include <iostream>
|
|
|
|
int main()
|
|
{
|
|
|
|
std::cout << BOOST_LIB_VERSION << std::endl;
|
|
return 0;
|
|
}
|
|
|
|
""", '.cpp')
|
|
# hack to avoid printed output
|
|
context.did_show_result=1
|
|
context.Result(ret[0])
|
|
return ret[1].strip()
|
|
|
|
def GetMapnikLibVersion(context):
|
|
ret = context.TryRun("""
|
|
|
|
#include <mapnik/version.hpp>
|
|
#include <iostream>
|
|
|
|
int main()
|
|
{
|
|
std::cout << MAPNIK_VERSION << std::endl;
|
|
return 0;
|
|
}
|
|
|
|
""", '.cpp')
|
|
# hack to avoid printed output
|
|
context.did_show_result=1
|
|
context.Result(ret[0])
|
|
if not ret[1]:
|
|
return []
|
|
version = int(ret[1].strip())
|
|
patch_level = version % 100
|
|
minor_version = version / 100 % 1000
|
|
major_version = version / 100000
|
|
return [major_version,minor_version,patch_level]
|
|
|
|
conf_tests = { 'prioritize_paths' : prioritize_paths,
|
|
'CheckPKGConfig' : CheckPKGConfig,
|
|
'CheckPKG' : CheckPKG,
|
|
'FindBoost' : FindBoost,
|
|
'CheckBoost' : CheckBoost,
|
|
'GetBoostLibVersion' : GetBoostLibVersion,
|
|
'GetMapnikLibVersion' : GetMapnikLibVersion,
|
|
'parse_config' : parse_config,
|
|
'parse_pg_config' : parse_pg_config,
|
|
'ogr_enabled': ogr_enabled,
|
|
'get_pkg_lib': get_pkg_lib,
|
|
'rollback_option': rollback_option
|
|
}
|
|
|
|
|
|
if not preconfigured:
|
|
|
|
color_print(4,'Configuring build environment...')
|
|
|
|
if not env['FAST']:
|
|
SetCacheMode('force')
|
|
|
|
if env['USE_CONFIG']:
|
|
if not env['CONFIG'].endswith('.py'):
|
|
color_print(1,'SCons CONFIG file specified is not a python file, will not be read...')
|
|
else:
|
|
# Accept more than one file as comma-delimited list
|
|
user_confs = env['CONFIG'].split(',')
|
|
# If they exist add the files to the existing `opts`
|
|
for conf in user_confs:
|
|
if os.path.exists(conf):
|
|
opts.files.append(conf)
|
|
color_print(4,"SCons CONFIG found: '%s', variables will be inherited..." % conf)
|
|
optfile = file(conf)
|
|
print optfile.read().replace("\n", " ").replace("'","").replace(" = ","=")
|
|
optfile.close()
|
|
|
|
elif not conf == SCONS_LOCAL_CONFIG:
|
|
# if default missing, no worries
|
|
# but if the default is overridden and the file is not found, give warning
|
|
color_print(1,"SCons CONFIG not found: '%s'" % conf)
|
|
# Recreate the base environment using modified `opts`
|
|
env = Environment(ENV=os.environ,options=opts)
|
|
env['USE_CONFIG'] = True
|
|
else:
|
|
color_print(4,'SCons USE_CONFIG specified as false, will not inherit variables python config file...')
|
|
|
|
conf = Configure(env, custom_tests = conf_tests)
|
|
|
|
if env['DEBUG']:
|
|
mode = 'debug mode'
|
|
else:
|
|
mode = 'release mode'
|
|
|
|
if env['XML_DEBUG']:
|
|
mode += ' (with XML debug on)'
|
|
|
|
env['PLATFORM'] = platform.uname()[0]
|
|
color_print(4,"Configuring on %s in *%s*..." % (env['PLATFORM'],mode))
|
|
|
|
env['MISSING_DEPS'] = []
|
|
env['SKIPPED_DEPS'] = []
|
|
env['HAS_CAIRO'] = False
|
|
env['HAS_PYCAIRO'] = False
|
|
env['HAS_LIBXML2'] = False
|
|
env['SVN_REVISION'] = None
|
|
|
|
env['LIBDIR_SCHEMA'] = LIBDIR_SCHEMA
|
|
env['PLUGINS'] = PLUGINS
|
|
|
|
if env['PKG_CONFIG_PATH']:
|
|
env['ENV']['PKG_CONFIG_PATH'] = env['PKG_CONFIG_PATH']
|
|
# otherwise this variable == os.environ["PKG_CONFIG_PATH"]
|
|
|
|
thread_suffix = 'mt'
|
|
if env['PLATFORM'] == 'FreeBSD':
|
|
thread_suffix = ''
|
|
env.Append(LIBS = 'pthread')
|
|
|
|
if env['SYSTEM_FONTS']:
|
|
if not os.path.isdir(env['SYSTEM_FONTS']):
|
|
color_print(1,'Warning: Directory specified for SYSTEM_FONTS does not exist!')
|
|
#### Libraries and headers dependency checks ####
|
|
|
|
# Set up for libraries and headers dependency checks
|
|
env['CPPPATH'] = ['#include', '#']
|
|
env['LIBPATH'] = ['#src']
|
|
|
|
# Solaris & Sun Studio settings (the `SUNCC` flag will only be
|
|
# set if the `CXX` option begins with `CC`)
|
|
SOLARIS = env['PLATFORM'] == 'SunOS'
|
|
env['SUNCC'] = SOLARIS and env['CXX'].startswith('CC')
|
|
|
|
# For Solaris include paths (e.g., for freetype2, ltdl, etc.).
|
|
if SOLARIS:
|
|
blastwave_dir = '/opt/csw/%s'
|
|
env.AppendUnique(CPPPATH = blastwave_dir % 'include')
|
|
env.AppendUnique(LIBPATH = blastwave_dir % LIBDIR_SCHEMA)
|
|
|
|
# If the Sun Studio C++ compiler (`CC`) is used instead of GCC.
|
|
if env['SUNCC']:
|
|
env['CC'] = 'cc'
|
|
# To be compatible w/Boost everything needs to be compiled
|
|
# with the `-library=stlport4` flag (which needs to come
|
|
# before the `-o` flag).
|
|
env['CXX'] = 'CC -library=stlport4'
|
|
if env['THREADING'] == 'multi':
|
|
env['CXXFLAGS'] = ['-mt']
|
|
|
|
# Adding the required prerequisite library directories to the include path for
|
|
# compiling and the library path for linking, respectively.
|
|
for required in ('PNG', 'JPEG', 'TIFF','PROJ','ICU'):
|
|
inc_path = env['%s_INCLUDES' % required]
|
|
lib_path = env['%s_LIBS' % required]
|
|
env.AppendUnique(CPPPATH = inc_path)
|
|
env.AppendUnique(LIBPATH = lib_path)
|
|
|
|
conf.parse_config('FREETYPE_CONFIG')
|
|
|
|
if env['XMLPARSER'] == 'tinyxml':
|
|
env['CPPPATH'].append('#tinyxml')
|
|
env.Append(CXXFLAGS = '-DBOOST_PROPERTY_TREE_XML_PARSER_TINYXML -DTIXML_USE_STL')
|
|
elif env['XMLPARSER'] == 'libxml2':
|
|
if conf.parse_config('XML2_CONFIG'):
|
|
env['HAS_LIBXML2'] = True
|
|
|
|
if env['CAIRO'] and conf.CheckPKGConfig('0.15.0') and conf.CheckPKG('cairomm-1.0'):
|
|
env['HAS_CAIRO'] = True
|
|
else:
|
|
env['SKIPPED_DEPS'].extend(['cairo','cairomm'])
|
|
|
|
# allow for mac osx /usr/lib/libicucore.dylib compatibility
|
|
# requires custom supplied headers since Apple does not include them
|
|
# details: http://lists.apple.com/archives/xcode-users/2005/Jun/msg00633.html
|
|
# To use system lib download and make && make install one of these:
|
|
# http://www.opensource.apple.com/tarballs/ICU/
|
|
# then copy the headers to a location that mapnik will find
|
|
if 'core' in env['ICU_LIB_NAME']:
|
|
env.Append(CXXFLAGS = '-DU_HIDE_DRAFT_API')
|
|
env.Append(CXXFLAGS = '-DUDISABLE_RENAMING')
|
|
if os.path.exists(env['ICU_LIB_NAME']):
|
|
env['ICU_LIB_NAME'] = os.path.basename(env['ICU_LIB_NAME']).replace('.dylib','').replace('lib','')
|
|
|
|
LIBSHEADERS = [
|
|
['m', 'math.h', True,'C'],
|
|
['ltdl', 'ltdl.h', True,'C'],
|
|
['png', 'png.h', True,'C'],
|
|
['tiff', 'tiff.h', True,'C'],
|
|
['z', 'zlib.h', True,'C'],
|
|
['jpeg', ['stdio.h', 'jpeglib.h'], True,'C'],
|
|
['proj', 'proj_api.h', True,'C'],
|
|
[env['ICU_LIB_NAME'],'unicode/unistr.h',True,'C++'],
|
|
]
|
|
|
|
|
|
# if requested, sort LIBPATH and CPPPATH before running CheckLibWithHeader tests
|
|
if env['PRIORITIZE_LINKING']:
|
|
conf.prioritize_paths(silent=False)
|
|
|
|
for libinfo in LIBSHEADERS:
|
|
if not conf.CheckLibWithHeader(libinfo[0], libinfo[1], libinfo[3]):
|
|
if libinfo[2]:
|
|
color_print(1,'Could not find required header or shared library for %s' % libinfo[0])
|
|
env['MISSING_DEPS'].append(libinfo[0])
|
|
else:
|
|
color_print(4,'Could not find optional header or shared library for %s' % libinfo[0])
|
|
env['SKIPPED_DEPS'].append(libinfo[0])
|
|
|
|
if env['THREADING'] == 'multi':
|
|
thread_flag = thread_suffix
|
|
else:
|
|
thread_flag = ''
|
|
|
|
conf.FindBoost(BOOST_SEARCH_PREFIXES,thread_flag)
|
|
|
|
# boost system is used in boost 1.35 and greater
|
|
env['HAS_BOOST_SYSTEM'] = False
|
|
boost_lib_version_from_header = conf.GetBoostLibVersion()
|
|
if boost_lib_version_from_header:
|
|
boost_version_from_header = int(boost_lib_version_from_header.split('_')[1])
|
|
if boost_version_from_header >= 35:
|
|
env['HAS_BOOST_SYSTEM'] = True
|
|
|
|
|
|
# The other required boost headers.
|
|
BOOST_LIBSHEADERS = [
|
|
['system', 'boost/system/system_error.hpp', env['HAS_BOOST_SYSTEM']],
|
|
['filesystem', 'boost/filesystem/operations.hpp', True],
|
|
['regex', 'boost/regex.hpp', True],
|
|
['iostreams','boost/iostreams/device/mapped_file.hpp',True],
|
|
['program_options', 'boost/program_options.hpp', False]
|
|
]
|
|
|
|
if env['THREADING'] == 'multi':
|
|
BOOST_LIBSHEADERS.append(['thread', 'boost/thread/mutex.hpp', True])
|
|
|
|
# if requested, sort LIBPATH and CPPPATH before running CheckLibWithHeader tests
|
|
if env['PRIORITIZE_LINKING']:
|
|
conf.prioritize_paths()
|
|
|
|
# if the user is not setting custom boost configuration
|
|
# enforce boost version greater than or equal to 1.34
|
|
if not conf.CheckBoost('1.34'):
|
|
color_print (1,'Boost version 1.34 or greater is requred')
|
|
if not env['BOOST_VERSION']:
|
|
env['MISSING_DEPS'].append('boost version >=1.34')
|
|
else:
|
|
color_print (4,'Found boost lib version... %s' % boost_lib_version_from_header )
|
|
|
|
for count, libinfo in enumerate(BOOST_LIBSHEADERS):
|
|
if not conf.CheckLibWithHeader('boost_%s%s' % (libinfo[0],env['BOOST_APPEND']), libinfo[1], 'C++'):
|
|
if libinfo[2]:
|
|
color_print(1,'Could not find required header or shared library for boost %s' % libinfo[0])
|
|
env['MISSING_DEPS'].append('boost ' + libinfo[0])
|
|
else:
|
|
color_print(4,'Could not find optional header or shared library for boost %s' % libinfo[0])
|
|
env['SKIPPED_DEPS'].append('boost ' + libinfo[0])
|
|
|
|
env['REQUESTED_PLUGINS'] = [ driver.strip() for driver in Split(env['INPUT_PLUGINS'])]
|
|
|
|
color_print(4,'Checking for requested plugins dependencies...')
|
|
for plugin in env['REQUESTED_PLUGINS']:
|
|
details = env['PLUGINS'][plugin]
|
|
if plugin == 'gdal':
|
|
if conf.parse_config('GDAL_CONFIG',checks='--libs'):
|
|
conf.parse_config('GDAL_CONFIG',checks='--cflags')
|
|
libname = conf.get_pkg_lib('GDAL_CONFIG','gdal')
|
|
if libname:
|
|
details['lib'] = libname
|
|
elif plugin == 'postgis':
|
|
conf.parse_pg_config('PG_CONFIG')
|
|
elif plugin == 'ogr':
|
|
if conf.ogr_enabled():
|
|
if not 'gdal' in env['REQUESTED_PLUGINS']:
|
|
conf.parse_config('GDAL_CONFIG',checks='--libs')
|
|
conf.parse_config('GDAL_CONFIG',checks='--cflags')
|
|
libname = conf.get_pkg_lib('GDAL_CONFIG','ogr')
|
|
if libname:
|
|
details['lib'] = libname
|
|
|
|
elif details['path'] and details['lib'] and details['inc']:
|
|
backup = env.Clone().Dictionary()
|
|
# Note, the 'delete_existing' keyword makes sure that these paths are prepended
|
|
# to the beginning of the path list even if they already exist
|
|
incpath = env['%s_INCLUDES' % details['path']]
|
|
env.PrependUnique(CPPPATH = incpath,delete_existing=True)
|
|
env.PrependUnique(LIBPATH = env['%s_LIBS' % details['path']],delete_existing=True)
|
|
if not conf.CheckLibWithHeader(details['lib'], details['inc'], details['lang']):
|
|
env.Replace(**backup)
|
|
env['SKIPPED_DEPS'].append(details['lib'])
|
|
|
|
# re-append the local paths for mapnik sources to the beginning of the list
|
|
# to make sure they come before any plugins that were 'prepended'
|
|
env.PrependUnique(CPPPATH = '#include', delete_existing=True)
|
|
env.PrependUnique(CPPPATH = '#', delete_existing=True)
|
|
env.PrependUnique(LIBPATH = '#src', delete_existing=True)
|
|
|
|
# Decide which libagg to use
|
|
# if we are using internal agg, then prepend to make sure
|
|
# we link locally
|
|
if env['INTERNAL_LIBAGG']:
|
|
env.Prepend(CPPPATH = '#agg/include')
|
|
env.Prepend(LIBPATH = '#agg')
|
|
else:
|
|
env.ParseConfig('pkg-config --libs --cflags libagg')
|
|
|
|
if 'python' in env['BINDINGS']:
|
|
# checklibwithheader does not work for boost_python since we can't feed it
|
|
# multiple header files, so we fall back on a simple check for boost_python headers
|
|
if not conf.CheckHeader(header='boost/python/detail/config.hpp',language='C++'):
|
|
color_print(1,'Could not find required header files for boost python')
|
|
env['MISSING_DEPS'].append('boost python')
|
|
|
|
if env['CAIRO'] and conf.CheckPKGConfig('0.15.0') and conf.CheckPKG('pycairo'):
|
|
env['HAS_PYCAIRO'] = True
|
|
else:
|
|
env['SKIPPED_DEPS'].extend(['pycairo'])
|
|
|
|
#### End Config Stage for Required Dependencies ####
|
|
|
|
if env['MISSING_DEPS']:
|
|
# if required dependencies are missing, print warnings and then let SCons finish without building or saving local config
|
|
color_print(1,'\nExiting... the following required dependencies were not found:\n - %s' % '\n - '.join([pretty_dep(dep) for dep in env['MISSING_DEPS']]))
|
|
color_print(1,"\nSee the 'config.log' for details on possible problems.")
|
|
if env['SKIPPED_DEPS']:
|
|
color_print(4,'\nAlso, these OPTIONAL dependencies were not found:\n - %s' % '\n - '.join([pretty_dep(dep) for dep in env['SKIPPED_DEPS']]))
|
|
color_print(4,"\nSet custom paths to these libraries and header files on the command-line or in a file called '%s'" % SCONS_LOCAL_CONFIG)
|
|
color_print(4," ie. $ python scons/scons.py BOOST_INCLUDES=/usr/local/include/ BOOST_LIBS=/usr/local/lib")
|
|
color_print(4, "\nOnce all required dependencies are found a local '%s' will be saved and then install:" % SCONS_LOCAL_CONFIG)
|
|
color_print(4," $ sudo python scons/scons.py install")
|
|
color_print(4,"\nTo view available path variables:\n $ python scons/scons.py --help or -h")
|
|
color_print(4,'\nTo view overall SCons help options:\n $ python scons/scons.py --help-options or -H\n')
|
|
color_print(4,'More info: http://trac.mapnik.org/wiki/MapnikInstallation')
|
|
if not HELP_REQUESTED:
|
|
Exit(1)
|
|
else:
|
|
# Save the custom variables in a SCONS_LOCAL_CONFIG
|
|
# that will be reloaded to allow for `install` without re-specifying custom variables
|
|
color_print(4,"\nAll Required dependencies found!\n")
|
|
if env['USE_CONFIG']:
|
|
if os.path.exists(SCONS_LOCAL_CONFIG):
|
|
action = 'Overwriting and re-saving'
|
|
os.unlink(SCONS_LOCAL_CONFIG)
|
|
else:
|
|
action = 'Saving new'
|
|
color_print(4,"%s file '%s'..." % (action,SCONS_LOCAL_CONFIG))
|
|
color_print(4,"Will hold custom path variables from commandline and python config file(s)...")
|
|
opts.Save(SCONS_LOCAL_CONFIG,env)
|
|
else:
|
|
color_print(4,"Did not use user config file, no custom path variables will be saved...")
|
|
|
|
if env['SKIPPED_DEPS']:
|
|
color_print(3,'\nNote: will build without these OPTIONAL dependencies:\n - %s' % '\n - '.join([pretty_dep(dep) for dep in env['SKIPPED_DEPS']]))
|
|
print
|
|
|
|
# fetch the mapnik version header in order to set the
|
|
# ABI version used to build libmapnik.so on linux in src/SConscript
|
|
abi = conf.GetMapnikLibVersion()
|
|
abi_fallback = [0,7,2]
|
|
if not abi:
|
|
color_print(1,'Problem encountered parsing mapnik version, falling back to %s' % abi_fallback)
|
|
env['ABI_VERSION'] = abi_fallback
|
|
else:
|
|
env['ABI_VERSION'] = abi
|
|
|
|
|
|
# Common C++ flags.
|
|
if env['THREADING'] == 'multi' :
|
|
common_cxx_flags = '-D%s -DBOOST_SPIRIT_THREADSAFE -DMAPNIK_THREADSAFE ' % env['PLATFORM'].upper()
|
|
else :
|
|
common_cxx_flags = '-D%s ' % env['PLATFORM'].upper()
|
|
|
|
|
|
svn_version = call('svnversion')
|
|
if not svn_version == 'exported':
|
|
pattern = r'(\d+)(.*)'
|
|
try:
|
|
env['SVN_REVISION'] = re.match(pattern,svn_version).groups()[0]
|
|
except: pass
|
|
|
|
# Mac OSX (Darwin) special settings
|
|
if env['PLATFORM'] == 'Darwin':
|
|
pthread = ''
|
|
# Getting the macintosh version number, sticking as a compiler macro
|
|
# for Leopard -- needed because different workarounds are needed than
|
|
# for Tiger.
|
|
# this was used for fribidi - not longer needed
|
|
# but will retain logic for future use
|
|
#if platform.mac_ver()[0].startswith('10.5'):
|
|
# common_cxx_flags += '-DOSX_LEOPARD '
|
|
else:
|
|
pthread = '-pthread'
|
|
|
|
# Common debugging flags.
|
|
debug_flags = '-g -DDEBUG -DMAPNIK_DEBUG'
|
|
ndebug_flags = '-DNDEBUG'
|
|
|
|
if env['XML_DEBUG']:
|
|
common_cxx_flags += '-DMAPNIK_XML_DEBUG '
|
|
|
|
# Customizing the C++ compiler flags depending on:
|
|
# (1) the C++ compiler used; and
|
|
# (2) whether debug binaries are requested.
|
|
if env['SUNCC']:
|
|
if env['DEBUG']:
|
|
env.Append(CXXFLAGS = common_cxx_flags + debug_flags)
|
|
else:
|
|
env.Append(CXXFLAGS = common_cxx_flags + '-O %s' % ndebug_flags)
|
|
else:
|
|
# Common flags for GCC.
|
|
gcc_cxx_flags = '-ansi -Wall %s -ftemplate-depth-100 %s' % (pthread, common_cxx_flags)
|
|
|
|
if env['DEBUG']:
|
|
env.Append(CXXFLAGS = gcc_cxx_flags + '-O0 -fno-inline %s' % debug_flags)
|
|
else:
|
|
env.Append(CXXFLAGS = gcc_cxx_flags + '-O%s -finline-functions -Wno-inline %s' % (env['OPTIMIZATION'],ndebug_flags))
|
|
|
|
if 'python' in env['BINDINGS']:
|
|
if not os.access(env['PYTHON'], os.X_OK):
|
|
color_print(1,"Cannot run python interpreter at '%s', make sure that you have the permissions to execute it." % env['PYTHON'])
|
|
Exit(1)
|
|
|
|
res = os.popen('''%s -c "print 1"''' % env['PYTHON'])
|
|
if res.read() == '1':
|
|
py3 = False
|
|
else:
|
|
py3 = True
|
|
#sys.version_info.major == 3
|
|
|
|
if py3:
|
|
sys_prefix = '''%s -c "import sys; print(sys.prefix)"''' % env['PYTHON']
|
|
else:
|
|
sys_prefix = '''%s -c "import sys; print sys.prefix"''' % env['PYTHON']
|
|
env['PYTHON_SYS_PREFIX'] = call(sys_prefix)
|
|
|
|
if HAS_DISTUTILS:
|
|
if py3:
|
|
sys_version = '''%s -c "from distutils.sysconfig import get_python_version; print(get_python_version())"''' % env['PYTHON']
|
|
else:
|
|
sys_version = '''%s -c "from distutils.sysconfig import get_python_version; print get_python_version()"''' % env['PYTHON']
|
|
env['PYTHON_VERSION'] = call(sys_version)
|
|
|
|
if py3:
|
|
py_includes = '''%s -c "from distutils.sysconfig import get_python_inc; print(get_python_inc())"''' % env['PYTHON']
|
|
else:
|
|
py_includes = '''%s -c "from distutils.sysconfig import get_python_inc; print get_python_inc()"''' % env['PYTHON']
|
|
env['PYTHON_INCLUDES'] = call(py_includes)
|
|
|
|
# Note: we use the plat_specific argument here to make sure to respect the arch-specific site-packages location
|
|
if py3:
|
|
site_packages = '''%s -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(plat_specific=True))"''' % env['PYTHON']
|
|
else:
|
|
site_packages = '''%s -c "from distutils.sysconfig import get_python_lib; print get_python_lib(plat_specific=True)"''' % env['PYTHON']
|
|
env['PYTHON_SITE_PACKAGES'] = call(site_packages)
|
|
else:
|
|
env['PYTHON_SYS_PREFIX'] = os.popen('''%s -c "import sys; print sys.prefix"''' % env['PYTHON']).read().strip()
|
|
env['PYTHON_VERSION'] = os.popen('''%s -c "import sys; print sys.version"''' % env['PYTHON']).read()[0:3]
|
|
env['PYTHON_INCLUDES'] = env['PYTHON_SYS_PREFIX'] + '/include/python' + env['PYTHON_VERSION']
|
|
env['PYTHON_SITE_PACKAGES'] = env['DESTDIR'] + '/' + env['PYTHON_SYS_PREFIX'] + '/' + env['LIBDIR_SCHEMA'] + '/python' + env['PYTHON_VERSION'] + '/site-packages/'
|
|
|
|
# if user-requested custom prefix fall back to manual concatenation for building subdirectories
|
|
if env['PYTHON_PREFIX']:
|
|
py_relative_install = env['LIBDIR_SCHEMA'] + '/python' + env['PYTHON_VERSION'] + '/site-packages/'
|
|
env['PYTHON_INSTALL_LOCATION'] = env['DESTDIR'] + '/' + env['PYTHON_PREFIX'] + '/' + py_relative_install
|
|
else:
|
|
env['PYTHON_INSTALL_LOCATION'] = env['DESTDIR'] + '/' + env['PYTHON_SITE_PACKAGES']
|
|
|
|
majver, minver = env['PYTHON_VERSION'].split('.')
|
|
|
|
# we don't want the includes it in the main environment...
|
|
# as they are later set in the python SConscript
|
|
# ugly hack needed until we have env specific conf
|
|
backup = env.Clone().Dictionary()
|
|
env.AppendUnique(CPPPATH = env['PYTHON_INCLUDES'])
|
|
|
|
if not conf.CheckHeader(header='Python.h',language='C'):
|
|
color_print(1,'Could not find required header files for the Python language (version %s)' % env['PYTHON_VERSION'])
|
|
env.Replace(**backup)
|
|
env['MISSING_DEPS'].append('python %s development headers' % env['PYTHON_VERSION'])
|
|
else:
|
|
env.Replace(**backup)
|
|
|
|
if (int(majver), int(minver)) < (2, 2):
|
|
color_print(1,"Python version 2.2 or greater required")
|
|
Exit(1)
|
|
|
|
color_print(4,'Bindings Python version... %s' % env['PYTHON_VERSION'])
|
|
color_print(4,'Python %s prefix... %s' % (env['PYTHON_VERSION'], env['PYTHON_SYS_PREFIX']))
|
|
color_print(4,'Python bindings will install in... %s' % os.path.normpath(env['PYTHON_INSTALL_LOCATION']))
|
|
|
|
|
|
# if requested, sort LIBPATH and CPPPATH one last time before saving...
|
|
if env['PRIORITIZE_LINKING']:
|
|
conf.prioritize_paths()
|
|
|
|
# finish config stage and pickle results
|
|
env = conf.Finish()
|
|
env_cache = open(SCONS_CONFIGURE_CACHE, 'w')
|
|
pickle_dict = {}
|
|
for i in pickle_store:
|
|
pickle_dict[i] = env.get(i)
|
|
pickle.dump(pickle_dict,env_cache)
|
|
env_cache.close()
|
|
# fix up permissions on configure outputs
|
|
# this is hackish but avoids potential problems
|
|
# with a non-root configure following a root install
|
|
# that also triggered a re-configure
|
|
try:
|
|
os.chmod(SCONS_CONFIGURE_CACHE,0666)
|
|
except: pass
|
|
try:
|
|
os.chmod(SCONS_LOCAL_CONFIG,0666)
|
|
except: pass
|
|
try:
|
|
os.chmod('.sconsign.dblite',0666)
|
|
except: pass
|
|
try:
|
|
os.chmod(SCONS_LOCAL_LOG,0666)
|
|
except: pass
|
|
try:
|
|
for item in glob('%s/*' % SCONF_TEMP_DIR):
|
|
os.chmod(item,0666)
|
|
except: pass
|
|
|
|
if 'configure' in command_line_args:
|
|
color_print(4,'\n*Configure complete*\nNow run "python scons/scons.py" to build or "python scons/scons.py install" to install')
|
|
if not HELP_REQUESTED:
|
|
Exit(0)
|
|
|
|
# autogenerate help on default/current SCons options
|
|
Help(opts.GenerateHelpText(env))
|
|
|
|
#env.Prepend(CPPPATH = '/usr/local/include')
|
|
#env.Prepend(LIBPATH = '/usr/local/lib')
|
|
|
|
#### Builds ####
|
|
if not HELP_REQUESTED:
|
|
# export env so it is available in Sconscript files
|
|
Export('env')
|
|
|
|
# clear the '_CPPDEFFLAGS' variable
|
|
# for unknown reasons this variable puts -DNone
|
|
# in the g++ args prompting unnecessary recompiles
|
|
env['_CPPDEFFLAGS'] = None
|
|
|
|
|
|
if env['FAST']:
|
|
# caching is 'auto' by default in SCons
|
|
# But let's also cache implicit deps...
|
|
EnsureSConsVersion(0,98)
|
|
SetOption('implicit_cache', 1)
|
|
env.Decider('MD5-timestamp')
|
|
SetOption('max_drift', 1)
|
|
|
|
else:
|
|
# Set the cache mode to 'force' unless requested, avoiding hidden caching of Scons 'opts' in '.sconsign.dblite'
|
|
# This allows for a SCONS_LOCAL_CONFIG, if present, to be used as the primary means of storing paths to successful build dependencies
|
|
SetCacheMode('force')
|
|
|
|
if env['JOBS'] > 1:
|
|
SetOption("num_jobs", env['JOBS'])
|
|
|
|
# Build agg first, doesn't need anything special
|
|
if env['INTERNAL_LIBAGG']:
|
|
SConscript('agg/SConscript')
|
|
|
|
# Build the core library
|
|
SConscript('src/SConscript')
|
|
|
|
# Build the requested and able-to-be-compiled input plug-ins
|
|
GDAL_BUILT = False
|
|
OGR_BUILT = False
|
|
for plugin in env['REQUESTED_PLUGINS']:
|
|
details = env['PLUGINS'][plugin]
|
|
if details['lib'] in env['LIBS']:
|
|
SConscript('plugins/input/%s/SConscript' % plugin)
|
|
if plugin == 'ogr': OGR_BUILT = True
|
|
if plugin == 'gdal': GDAL_BUILT = True
|
|
if plugin == 'ogr' or plugin == 'gdal':
|
|
if GDAL_BUILT and OGR_BUILT:
|
|
env['LIBS'].remove(details['lib'])
|
|
else:
|
|
env['LIBS'].remove(details['lib'])
|
|
elif not details['lib']:
|
|
# build internal shape and raster plugins
|
|
SConscript('plugins/input/%s/SConscript' % plugin)
|
|
|
|
# Build the c++ rundemo app if requested
|
|
if env['DEMO']:
|
|
SConscript('demo/c++/SConscript')
|
|
|
|
# Build the pgsql2psqlite app if requested
|
|
if env['PGSQL2SQLITE']:
|
|
SConscript('utils/pgsql2sqlite/SConscript')
|
|
|
|
# Build shapeindex and remove its dependency from the LIBS
|
|
if 'boost_program_options%s' % env['BOOST_APPEND'] in env['LIBS']:
|
|
SConscript('utils/shapeindex/SConscript')
|
|
env['LIBS'].remove('boost_program_options%s' % env['BOOST_APPEND'])
|
|
else :
|
|
color_print(1,"WARNING: Cannot find boost_program_options. 'shapeindex' won't be available")
|
|
|
|
# Build the Python bindings
|
|
if 'python' in env['BINDINGS']:
|
|
SConscript('bindings/python/SConscript')
|
|
|
|
# Configure fonts and if requested install the bundled DejaVu fonts
|
|
SConscript('fonts/SConscript')
|
|
|
|
# build C++ tests
|
|
SConscript('tests/cpp_tests/SConscript')
|