else:
return []
+class BuildTypeOptions:
+ def __init__(self, var):
+ self._var = var
+
+ def __call__(self, target, source, env, for_signature):
+ type = env['final'] and "final" or env['debug'] and "debug" or "normal"
+ return env[self._var + "_" + type]
###########################################################################
# This looks much more complicated than it is: We do three things here:
# c) check for a local SENF, set options accordingly and update that SENF if needed
def SetupForSENF(env, senf_paths = []):
- senf_paths.extend(('senf', '../senf', os.path.dirname(os.path.dirname(__file__))))
- env.Append( LIBS = [ 'senf', 'rt', '$BOOSTREGEXLIB',
- '$BOOSTIOSTREAMSLIB', '$BOOSTSIGNALSLIB',
- '$BOOSTFSLIB' ],
- BOOSTREGEXLIB = 'boost_regex',
- BOOSTIOSTREAMSLIB = 'boost_iostreams',
- BOOSTSIGNALSLIB = 'boost_signals',
- BOOSTFSLIB = 'boost_filesystem',
- CXXFLAGS = [ '-Wno-long-long',
- '${"$CXXFLAGS_"+(final and "final" or "debug")}',
- '${profile and ("-g","-pg") or None}' ],
- LINKFLAGS = [ '${"$LINKFLAGS_"+(final and "final" or "debug")}',
- '${profile and "-pg" or None}' ],
- SENF_BUILDOPTS = [ '-j%s' % (env.GetOption('num_jobs') or "1") ],
- CXXFLAGS_debug = [ '-O0', '-g', '-fno-inline' ],
- LINKFLAGS_debug = [ '-g', '-rdynamic' ],
-
- expandLogOption = expandLogOption,
- CPPDEFINES = [ '$expandLogOptions' ],
- )
-
- # Add command-line options: 'LOGLEVELS' and 'final'
- opts = Options()
+ senf_paths.extend(('senf', '../senf', os.path.dirname(os.path.dirname(__file__)),
+ '/usr/local', '/usr'))
+ env.Append(
+ LIBS = [ 'senf', 'rt', '$BOOSTREGEXLIB',
+ '$BOOSTIOSTREAMSLIB', '$BOOSTSIGNALSLIB',
+ '$BOOSTFSLIB' ],
+ BOOSTREGEXLIB = 'boost_regex',
+ BOOSTIOSTREAMSLIB = 'boost_iostreams',
+ BOOSTSIGNALSLIB = 'boost_signals',
+ BOOSTFSLIB = 'boost_filesystem',
+
+ CXXFLAGS = [ '-Wno-long-long', '$CXXFLAGS_' ],
+ CXXFLAGS_ = BuildTypeOptions('CXXFLAGS'),
+
+ CPPDEFINES = [ '$expandLogOption', '$CPPDEFINES_' ],
+ expandLogOption = expandLogOption,
+ CPPDEFINES_ = BuildTypeOptions('CPPDEFINES'),
+
+ LINKFLAGS = [ '-rdynamic', '$LINKFLAGS_' ],
+ LINKFLAGS_ = BuildTypeOptions('LINKFLAGS'),
+
+ LOGLEVELS = [ '$LOGLEVELS_' ],
+ LOGLEVELS_ = BuildTypeOptions('LOGLEVELS'),
+ )
+
+ env.SetDefault(
+ CXXFLAGS_final = [],
+ CXXFLAGS_normal = [],
+ CXXFLAGS_debug = [],
+
+ CPPDEFINES_final = [],
+ CPPDEFINES_normal = [],
+ CPPDEFINES_debug = [],
+
+ LINKFLAGS_final = [],
+ LINKFLAGS_normal = [],
+ LINKFLAGS_debug = [],
+
+ LOGLEVELS_final = [],
+ LOGLEVELS_normal = [],
+ LOGLEVELS_debug = [],
+ )
+
+ # Interpret command line options
+ opts = Variables(ARGUMENTS)
opts.Add( 'LOGLEVELS', 'Special log levels. Syntax: <stream>|[<area>]|<level> ...',
'${"$LOGLEVELS_"+(final and "final" or "debug")}' )
opts.Add( BoolOption('final', 'Build final (optimized) build', False) )
opts.Add( BoolOption('debug', 'Link in debug symbols', False) )
- opts.Add( BoolOption('profile', 'Add profile information', False) )
opts.Update(env)
-
+ env.Replace(**dict(opts.UnknownVariables()))
env.Help(opts.GenerateHelpText(env))
# If we have a symbolic link (or directory) 'senf', we use it as our
# senf repository
for path in senf_paths:
+ if not path.startswith('/') : sconspath = '#/%s' % path
+ else : sconspath = path
if os.path.exists(os.path.join(path,"senf/config.hh")):
- print "\nUsing SENF in '%s/'\n" % os.path.abspath(path)
- env.Append( LIBPATH = [ path ],
- CPPPATH = [ path ],
- SENF_BUILDOPTS = [ '${final and "final=1" or None}',
- '${debug and "debug=1" or None}',
- '${profile and "profile=1" or None}' ],
- CPPDEFINES = [ '${not(final) and "SENF_DEBUG" or None}' ] )
- #env.Default(
- # env.AlwaysBuild(
- # env.Command('senf/libsenf.a', [], [ 'scons -C %s $SENF_BUILDOPTS libsenf.a' % os.path.realpath('senf')])))
+ print "\nUsing SENF in '%s'\n" \
+ % ('/..' in sconspath and os.path.abspath(path) or sconspath)
+ env.Append( LIBPATH = [ sconspath ],
+ CPPPATH = [ sconspath ],
+ BUNDLEDIR = sconspath )
+ try:
+ env.MergeFlags(file(os.path.join(path,"senf.conf")).read())
+ except IOError:
+ print "(SENF configuration file 'senf.conf' not found, assuming non-final SENF)"
+ env.Append(CPPDEFINES = [ 'SENF_DEBUG' ])
+ break
+ elif os.path.exists(os.path.join(path,"include/senf/config.hh")):
+ print "\nUsing system SENF in '%s/'\n" % sconspath
+ env.Append(BUNDLEDIR = os.path.join(sconspath,"lib/senf"))
break
else:
- print '\nUsing global SENF\n'
+ print "\nSENF library not found .. trying build anyway !!\n"
+
+
+def DefaultOptions(env):
+ env.Append(
+ CXXFLAGS = [ '-Wall', '-Woverloaded-virtual' ],
+ CXXFLAGS_final = [ '-O2' ],
+ CXXFLAGS_normal = [ '-O0', '-g' ],
+ CXXFLAGS_debug = [ '$CXXFLAGS_normal' ],
+
+ LINKFLAGS_normal = [ '-Wl,-S' ],
+ )