+ scons: work towards more modular lists of which plugins to build, and switch new occi plugin lib names - revised commit based on #213
This commit is contained in:
Dane Springmeyer
parent
60a956f260
commit
54334dbbb5
2 changed files with 101 additions and 44 deletions
137
SConstruct
137
SConstruct
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@ -21,17 +21,37 @@
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import os, sys, platform
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def color_print(color,text):
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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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print "\033[9%sm%s\033[0m" % (color,text)
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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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# Helper function for uniquely appending paths to a SCons path listing.
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def uniq_add(env, key, val):
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if not val in env[key]: env[key].append(val)
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# Helper function for removing paths from a lib, if it is an optional plugin
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def remove_plugin_path(plugin):
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plugin = PLUGINS.get(libinfo[0])
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if plugin:
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libpath = '%s_LIBS' % plugin['path']
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incpath = '%s_INCLUDES' % plugin['path']
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env['CPPPATH'].remove(env[incpath])
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env['LIBPATH'].remove(env[libpath])
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# Helper function for building up paths to add for a lib (plugin or required)
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def add_paths(prereq):
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inc_path = env['%s_INCLUDES' % prereq]
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lib_path = env['%s_LIBS' % prereq]
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uniq_add(env, 'CPPPATH', inc_path)
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uniq_add(env, 'LIBPATH', lib_path)
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if platform.uname()[4] == 'x86_64':
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LIBDIR_SCHEMA='lib64'
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elif platform.uname()[4] == 'ppc64':
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@ -43,6 +63,24 @@ else:
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SCONS_LOCAL_CONFIG = 'config.py'
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# Core plugin build configuration
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# opts.Add 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','cxx':False},
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'gdal': {'default':False,'path':'GDAL','inc':'gdal_priv.h','lib':'gdal','cxx':True},
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'ogr': {'default':False,'path':'OGR','inc':'ogrsf_frmts.h','lib':'gdal','cxx':True},
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'occi': {'default':False,'path':'OCCI','inc':'occi.h','lib':'ociei','cxx':True},
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# plugins without external dependencies
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'shape': {'default':True,'path':None,'inc':None,'lib':None,'cxx':True},
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'raster': {'default':True,'path':None,'inc':None,'lib':None,'cxx':True},
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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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@ -93,7 +131,7 @@ opts.Add(BoolVariable('INTERNAL_LIBAGG', 'Use provided libagg', 'True'))
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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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opts.Add(BoolVariable('CAIRO', 'Attempt to build with Cairo rendering support', 'True'))
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opts.Add(ListVariable('INPUT_PLUGINS','Input drivers to include','all',['postgis','shape','raster','gdal','ogr','occi']))
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opts.Add(ListVariable('INPUT_PLUGINS','Input drivers to include',DEFAULT_PLUGINS,PLUGINS.keys()))
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opts.Add(PathVariable('PGSQL_INCLUDES', 'Search path for PostgreSQL include files', '/usr/include/postgresql', PathVariable.PathAccept))
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opts.Add(PathVariable('PGSQL_LIBS', 'Search path for PostgreSQL library files', '/usr/' + LIBDIR_SCHEMA))
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opts.Add(PathVariable('GDAL_INCLUDES', 'Search path for GDAL include files', '/usr/local/include', PathVariable.PathAccept))
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@ -236,15 +274,19 @@ if env['INTERNAL_LIBAGG']:
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else:
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env.ParseConfig('pkg-config --libs --cflags libagg')
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# Adding the prerequisite library directories to the include path for
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# Adding the required prerequisite library directories to the include path for
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# compiling and the library path for linking, respectively.
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for prereq in ('BOOST', 'PNG', 'JPEG', 'TIFF', 'PGSQL', 'PROJ', 'GDAL', 'OGR', 'OCCI'):
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inc_path = env['%s_INCLUDES' % prereq]
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lib_path = env['%s_LIBS' % prereq]
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uniq_add(env, 'CPPPATH', inc_path)
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uniq_add(env, 'LIBPATH', lib_path)
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for required in ('BOOST', 'PNG', 'JPEG', 'TIFF','PROJ'):
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add_paths(required)
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requested_plugins = [ driver.strip() for driver in Split(env['INPUT_PLUGINS'])]
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# Adding the required prerequisite library directories for the plugins...
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for plugin in requested_plugins:
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extra_paths = PLUGINS[plugin]['path']
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if extra_paths:
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# Note, these are now removed below if the CheckLibWithHeader fails...
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add_paths(extra_paths)
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try:
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env.ParseConfig(env['FREETYPE_CONFIG'] + ' --libs --cflags')
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@ -268,7 +310,6 @@ C_LIBSHEADERS = [
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['z', 'zlib.h', True],
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['jpeg', ['stdio.h', 'jpeglib.h'], True],
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['proj', 'proj_api.h', True],
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['pq', 'libpq-fe.h', False]
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]
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if env['CAIRO'] and conf.CheckPKGConfig('0.15.0') and conf.CheckPKG('cairomm-1.0'):
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@ -280,10 +321,17 @@ else:
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CXX_LIBSHEADERS = [
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['icuuc','unicode/unistr.h',True],
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['icudata','unicode/utypes.h' , True],
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['gdal', ['gdal_priv.h', 'ogrsf_frmts.h'], False],
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['occi', ['occi.h'], False]
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]
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# append plugin details to the 'LIBSHEADERS' lists
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for plugin in requested_plugins:
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details = PLUGINS[plugin]
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if details['lib'] and details['inc']:
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check = [details['lib'],details['inc'],False]
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if details['cxx']:
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CXX_LIBSHEADERS.append(check)
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else:
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C_LIBSHEADERS.append(check)
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# Test function for a particular Boost Version.
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def test_boost_ver(ver):
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@ -312,20 +360,27 @@ else:
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for libinfo in C_LIBSHEADERS:
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if not conf.CheckLibWithHeader(libinfo[0], libinfo[1], 'C'):
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# if we cannot build a plugin remove its paths
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remove_plugin_path(libinfo[0])
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if libinfo[0] == 'pq':
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libinfo[0] = 'pq (postgres/postgis)'
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if libinfo[2]:
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color_print (1,'Could not find required header or shared library for %s' % libinfo[0])
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env['MISSING_DEPS'].append(libinfo[0])
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else:
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color_print(4,'Could not find optional header or shared library for %s' % libinfo[0])
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if libinfo[0] == 'pq':
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# Make `pq` lib more understandable
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env['SKIPPED_DEPS'].append('pq (postgres/postgis)')
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else:
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env['SKIPPED_DEPS'].append(libinfo[0])
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for libinfo in CXX_LIBSHEADERS:
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if not conf.CheckLibWithHeader(libinfo[0], libinfo[1], 'C++'):
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# if we cannot build a plugin remove its paths
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remove_plugin_path(libinfo[0])
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if libinfo[0] == 'gdal' and libinfo[1] == 'ogrsf_frmts.h':
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libinfo[0] = 'ogr'
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if libinfo[2]:
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color_print(1,'Could not find required header or shared library for %s' % libinfo[0])
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env['MISSING_DEPS'].append(libinfo[0])
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@ -333,6 +388,14 @@ for libinfo in CXX_LIBSHEADERS:
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color_print(4,'Could not find optional header or shared library for %s' % libinfo[0])
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env['SKIPPED_DEPS'].append(libinfo[0])
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# touch up the user output so they can see whether both gdal and ogr support was enabled
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elif libinfo[0] == 'gdal':
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if libinfo[1] == 'ogrsf_frmts.h':
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print 'ogr vector support... enabled'
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else:
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print 'gdal raster support... enabled'
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# Creating BOOST_APPEND according to the Boost library naming order,
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# which goes <toolset>-<threading>-<abi>-<version>. See:
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# http://www.boost.org/doc/libs/1_35_0/more/getting_started/unix-variants.html#library-naming
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@ -409,8 +472,6 @@ else:
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Export('env')
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Export('conf')
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inputplugins = [ driver.strip() for driver in Split(env['INPUT_PLUGINS'])]
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bindings = [ binding.strip() for binding in Split(env['BINDINGS'])]
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#### Build instructions & settings ####
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@ -429,25 +490,21 @@ else:
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else :
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color_print(1,"WARNING: Cannot find boost_program_options. 'shapeindex' won't be available")
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# Build the input plug-ins
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if 'postgis' in inputplugins and 'pq' in env['LIBS']:
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SConscript('plugins/input/postgis/SConscript')
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env['LIBS'].remove('pq')
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if 'shape' in inputplugins:
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SConscript('plugins/input/shape/SConscript')
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if 'raster' in inputplugins:
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SConscript('plugins/input/raster/SConscript')
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if 'gdal' in inputplugins and 'gdal' in env['LIBS']:
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SConscript('plugins/input/gdal/SConscript')
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if 'occi' in inputplugins and 'occi' in env['LIBS']:
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SConscript('plugins/input/occi/SConscript')
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if 'ogr' in inputplugins and 'gdal' in env['LIBS']:
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SConscript('plugins/input/ogr/SConscript')
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# Build the requested and able-to-be-compiled input plug-ins
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if requested_plugins:
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color_print(4,'Requested plugins to be built...',newline=False)
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for plugin in requested_plugins:
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details = PLUGINS[plugin]
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if details['lib'] in env['LIBS']:
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SConscript('plugins/input/%s/SConscript' % plugin)
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env['LIBS'].remove(details['lib'])
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color_print(4,'%s' % plugin,newline=False)
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elif not details['lib']:
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# build internal shape and raster plugins
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SConscript('plugins/input/%s/SConscript' % plugin)
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color_print(4,'%s' % plugin,newline=False)
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if requested_plugins:
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print
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# Build the Python bindings.
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if 'python' in env['BINDINGS']:
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@ -33,7 +33,7 @@ occi_src = Split(
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"""
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)
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libraries = [ 'occi' ]
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libraries = [ 'occi','ociei' ]
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if env['PLATFORM'] == 'Darwin':
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libraries.append('mapnik')
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libraries.append('icuuc')
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