2 from SCons.Script import *
4 def parseLogOption(value):
5 stream, area, level = ( x.strip() for x in value.strip().split('|') )
6 stream = ''.join('(%s)' % x for x in stream.split('::') )
7 if area : area = ''.join( '(%s)' % x for x in area.split('::') )
9 return '((%s,%s,%s))' % (stream,area,level)
11 def expandLogOption(target, source, env, for_signature):
12 if env.get('LOGLEVELS'):
13 return [ 'SENF_LOG_CONF="' + ''.join( parseLogOption(x) for x in env.subst('$LOGLEVELS').split() )+'"']
18 ###########################################################################
19 # This looks much more complicated than it is: We do three things here:
20 # a) switch between final or debug options
21 # b) parse the LOGLEVELS parameter into the correct SENF_LOG_CONF syntax
22 # c) check for a local SENF, set options accordingly and update that SENF if needed
24 def SetupForSENF(env, senf_paths = []):
25 senf_paths.extend(('senf', '../senf', os.path.dirname(os.path.dirname(__file__))))
26 env.Append( LIBS = [ 'senf', 'rt', '$BOOSTREGEXLIB',
27 '$BOOSTIOSTREAMSLIB', '$BOOSTSIGNALSLIB',
29 BOOSTREGEXLIB = 'boost_regex',
30 BOOSTIOSTREAMSLIB = 'boost_iostreams',
31 BOOSTSIGNALSLIB = 'boost_signals',
32 BOOSTFSLIB = 'boost_filesystem',
33 CXXFLAGS = [ '-Wno-long-long',
34 '${"$CXXFLAGS_"+(final and "final" or "debug")}',
35 '${profile and ("-g","-pg") or None}' ],
36 LINKFLAGS = [ '${"$LINKFLAGS_"+(final and "final" or "debug")}',
37 '${profile and "-pg" or None}' ],
38 SENF_BUILDOPTS = [ '-j%s' % (env.GetOption('num_jobs') or "1") ],
39 CXXFLAGS_debug = [ '-O0', '-g', '-fno-inline' ],
40 LINKFLAGS_debug = [ '-g', '-rdynamic' ],
42 expandLogOption = expandLogOption,
43 CPPDEFINES = [ '$expandLogOptions' ],
46 # Add command-line options: 'LOGLEVELS' and 'final'
48 opts.Add( 'LOGLEVELS', 'Special log levels. Syntax: <stream>|[<area>]|<level> ...',
49 '${"$LOGLEVELS_"+(final and "final" or "debug")}' )
50 opts.Add( BoolOption('final', 'Build final (optimized) build', False) )
51 opts.Add( BoolOption('debug', 'Link in debug symbols', False) )
52 opts.Add( BoolOption('profile', 'Add profile information', False) )
55 env.Help(opts.GenerateHelpText(env))
57 # If we have a symbolic link (or directory) 'senf', we use it as our
59 for path in senf_paths:
60 if os.path.exists(os.path.join(path,"senf/config.hh")):
61 print "\nUsing SENF in '%s/'\n" % os.path.abspath(path)
62 env.Append( LIBPATH = [ path ],
64 SENF_BUILDOPTS = [ '${final and "final=1" or None}',
65 '${debug and "debug=1" or None}',
66 '${profile and "profile=1" or None}' ],
67 CPPDEFINES = [ '${not(final) and "SENF_DEBUG" or None}' ] )
70 # env.Command('senf/libsenf.a', [], [ 'scons -C %s $SENF_BUILDOPTS libsenf.a' % os.path.realpath('senf')])))
73 print '\nUsing global SENF\n'