has_libpng = check_for_libpng() if has_libpng and options['build_agg']: build_agg(ext_modules, packages) rc['backend'] = 'Agg' else: rc['backend'] = 'SVG' if has_libpng and options['build_image']: build_image(ext_modules, packages) if has_libpng and options['build_agg'] or options['build_image']: build_png(ext_modules, packages) if options['build_windowing'] and sys.platform == 'win32': build_windowing(ext_modules, packages) # the options can be True, False, or 'auto'. If True, try to build # regardless of the lack of dependencies. If auto, silently skip # when dependencies are missing. if options['build_tkagg']: if check_for_tk() or (options['build_tkagg'] is True): options['build_agg'] = 1 build_tkagg(ext_modules, packages) rc['backend'] = 'TkAgg' if options['build_wxagg']: if check_for_wx() or (options['build_wxagg'] is True): options['build_agg'] = 1 import wx if getattr(wx, '__version__', '0.0')[0:3] < '2.8':
if BUILD_GTKAGG: BUILD_AGG = 1 build_gtkagg(ext_modules, packages, NUMERIX) rc["backend"] = "GTKAgg" if BUILD_AGG: build_agg(ext_modules, packages, NUMERIX) if rc["backend"] == "PS": rc["backend"] = "Agg" if BUILD_FT2FONT: build_ft2font(ext_modules, packages) if BUILD_WINDOWING and sys.platform == "win32": build_windowing(ext_modules, packages) if BUILD_IMAGE: build_image(ext_modules, packages, NUMERIX) if 1: # I don't think we need to make these optional build_contour(ext_modules, packages, NUMERIX) for mod in ext_modules: if VERBOSE: mod.extra_compile_args.append("-DVERBOSE") # packagers: set rc['numerix'] and rc['backend'] here to override the auto # defaults, eg # rc['numerix'] = numpy