-import os.path
+import os, os.path, site_tools.Yaptu, types, re, fnmatch
+import SCons.Util
from SCons.Script import *
+senfutildir = os.path.dirname(__file__)
+
+# Fix for SCons 0.97 compatibility
+try:
+ Variables
+except NameError:
+ Variables = Options
+ BoolVariable = BoolOption
+
+###########################################################################
+
+def loadTools(env):
+ global senfutildir
+ tooldir = os.path.join(senfutildir, 'site_tools')
+ for tool in os.listdir(tooldir):
+ name, ext = os.path.splitext(tool)
+ if ext == '.py' and name != "__init__" : env.Tool(name, [ tooldir ])
+
+def parseArguments(env, *defs):
+ vars = Variables(args=ARGUMENTS)
+ for d in defs : vars.Add(d)
+ vars.Update(env)
+ env.Help("""
+Any construction environment variable may be set from the scons
+command line (see SConstruct file and SCons documentation for a list
+of variables) usin
+g
+
+ VARNAME=value Assign new value
+ VARNAME+=value Append value at end
+
+Special command line parameters:
+""")
+ env.Help(vars.GenerateHelpText(env))
+ try : unknv = vars.UnknownVariables()
+ except AttributeError: unknv = vars.UnknownOptions()
+ env.SetDefault(ARGUMENT_VARIABLES = {})
+ for k,v in ARGLIST:
+ if not unknv.has_key(k) : continue
+ if k.endswith('+'):
+ env.Append(**{k[:-1]: v})
+ env.Append(ARGUMENT_VARIABLES = {k[:-1]:v})
+ else:
+ env.Replace(**{k: v})
+ env.Append(ARGUMENT_VARIABLES = {k:v})
+
+def importProcessEnv(env):
+ env.Append( ENV = dict(( (k,v)
+ for pattern in env.get('IMPORT_ENV',[])
+ for k,v in os.environ.iteritems()
+ if fnmatch.fnmatchcase(k,pattern) )) )
+
+
+###########################################################################$
+# SENF log option parsing
+
def parseLogOption(value):
stream, area, level = ( x.strip() for x in value.strip().split('|') )
stream = ''.join('(%s)' % x for x in stream.split('::') )
return '((%s,%s,%s))' % (stream,area,level)
def expandLogOption(target, source, env, for_signature):
- if env.get('LOGLEVELS'):
+ if env.subst('$LOGLEVELS'):
return [ 'SENF_LOG_CONF="' + ''.join( parseLogOption(x) for x in env.subst('$LOGLEVELS').split() )+'"']
else:
return []
-class BuildTypeOptions:
- def __init__(self, var):
- self._var = var
+###########################################################################
+# client SENF detection/configuration
+
+def detect_senf(env,senf_path, try_flavors):
+ """Detect senf with flavor in 'try_flavors' somewhere in 'senf_path'.
- 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 function returns True, if senf is found, False otherwise.
+The environment 'env' is updated in the following way:
-###########################################################################
-# This looks much more complicated than it is: We do three things here:
-# a) switch between final or debug options
-# b) parse the LOGLEVELS parameter into the correct SENF_LOG_CONF syntax
-# 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__)),
- '/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', '$CPPDEFINES_' ],
+ SENFSYSLAYOUT set to True, if the install is a system installation,
+ False otherwise
+
+ FLAVOR set to the detected senf flavor
+
+ SENFDIR set to the base directory of the senf installation.
+"""
+ global senfutildir
+ senf_path.extend((os.path.dirname(senfutildir), '/usr/local', '/usr'))
+
+ for path in senf_path:
+ if not path.startswith('/') : sconspath = '#/%s' % path
+ else : sconspath = path
+ for flavor in try_flavors:
+ suffix = flavor and "_"+flavor or ""
+ local_path = os.path.join(path,"senf%s.conf" % suffix)
+ sys_path = os.path.join(path, "lib", "senf", "senf%s.conf" % suffix)
+ if os.path.exists(local_path):
+ env.SetDefault( SENFSYSLAYOUT = False )
+ elif os.path.exists(sys_path):
+ env.SetDefault( SENFSYSLAYOUT = True )
+ else:
+ continue
+ env.SetDefault( FLAVOR = flavor, SENFDIR = sconspath )
+ return True
+ return False
+
+def SetupForSENF(env, senf_path = [], flavor=None):
+ try_flavors = [ '', 'g' ]
+ if flavor is not None:
+ try_flavors[0:0] = [ flavor ]
+
+ res = detect_senf(env, senf_path, try_flavors)
+ if res:
+ if not env.GetOption('no_progress'):
+ print env.subst("scons: Using${SENFSYSLAYOUT and ' system' or ''} "
+ "'libsenf${LIBADDSUFFIX}' in '$SENFDIR'")
+ else:
+ print "scons: SENF library not found, trying to build anyway ..."
+
+ loadTools(env)
+
+ # For a non-system installed senf, we add library and include search path here
+ if not env.get('SENFSYSLAYOUT', True):
+ env.Append(
+ CPPPATH = [ '$SENFINCDIR' ],
+ LIBPATH = [ '$SENFDIR' ],
+ )
+
+ if env['BOOST_VARIANT'] is None:
+ conf = env.Configure(clean=False, help=False)
+ conf.CheckBoostVersion(fail=True)
+ conf.CheckBoostVariants()
+ conf.Finish()
+
+ env.Replace(
expandLogOption = expandLogOption,
- CPPDEFINES_ = BuildTypeOptions('CPPDEFINES'),
-
- LINKFLAGS = [ '-rdynamic', '$LINKFLAGS_' ],
- LINKFLAGS_ = BuildTypeOptions('LINKFLAGS'),
+ )
+ env.SetDefault(
+ LIBADDSUFFIX = '${FLAVOR and "_$FLAVOR" or ""}',
+ OBJADDSUFFIX = '${LIBADDSUFFIX}',
+ BUNDLEDIR = '$SENFDIR${SENFSYSLAYOUT and "/lib/senf" or ""}',
+ SENFINCDIR = '$SENFDIR${SENFSYSLAYOUT and "/include" or ""}',
- LOGLEVELS = [ '$LOGLEVELS_' ],
- LOGLEVELS_ = BuildTypeOptions('LOGLEVELS'),
+ PROJECTNAME = "Unnamed project",
+ DOCLINKS = [],
+ PROJECTEMAIL = "nobody@nowhere.org",
+ COPYRIGHT = "nobody",
+ REVISION = "unknown",
+ )
+ env.Append(
+ CPPDEFINES = [ '$expandLogOption' ],
+ CXXFLAGS = [ '-Wno-long-long', '-fno-strict-aliasing' ],
+ LINKFLAGS = [ '-rdynamic' ],
+ LIBS = [ 'senf$LIBADDSUFFIX', 'rt', '$BOOSTREGEXLIB', '$BOOSTIOSTREAMSLIB',
+ '$BOOSTSIGNALSLIB', '$BOOSTFSLIB' ],
)
- env.SetDefault(
+ try:
+ path = env.File('$BUNDLEDIR/senf${LIBADDSUFFIX}.conf').abspath
+ env.MergeFlags(file(path).read())
+ except IOError:
+ # Really should never happen since detect_senf looks for this file ...
+ pass
+
+###########################################################################
+# Helpers
+
+def DefaultOptions(env):
+ env.Replace(
+ expandLogOption = expandLogOption,
+ CXXFLAGS_ = env.BuildTypeOptions('CXXFLAGS'),
+ CPPDEFINES_ = env.BuildTypeOptions('CPPDEFINES'),
+ LINKFLAGS_ = env.BuildTypeOptions('LINKFLAGS'),
+ LOGLEVELS_ = env.BuildTypeOptions('LOGLEVELS'),
+ )
+ env.Append(
+ CXXFLAGS = [ '$CXXFLAGS_' ],
+ CPPDEFINES = [ '$CPPDEFINES_' ],
+ LINKFLAGS = [ '$LINKFLAGS_' ],
+ LOGLEVELS = [ '$LOGLEVELS_' ],
+ )
+ env.SetDefault(
CXXFLAGS_final = [],
CXXFLAGS_normal = [],
CXXFLAGS_debug = [],
)
# Interpret command line options
- opts = Variables(ARGUMENTS)
- opts.Add( 'LOGLEVELS', 'Special log levels. Syntax: <stream>|[<area>]|<level> ...',
- '${"$LOGLEVELS_"+(final and "final" or "debug")}' )
- opts.Add( BoolOption('final', 'Build final (optimized) build', False) )
- opts.Add( BoolOption('debug', 'Link in debug symbols', False) )
- opts.Update(env)
- env.Replace(**dict(opts.UnknownVariables()))
- env.Help(opts.GenerateHelpText(env))
-
- # If we have a symbolic link (or directory) 'senf', we use it as our
- # senf repository
- for path in senf_paths:
- if not path.startswith('/') : sconspath = '#/%s' % path
- else : sconspath = path
- if os.path.exists(os.path.join(path,"senf/config.hh")):
- print "\nUsing SENF in '%s'\n" \
- % ('/..' in sconspath and os.path.abspath(path) or sconspath)
- env.Append( LIBPATH = [ sconspath ],
- CPPPATH = [ sconspath ],
- BUNDLEDIR = sconspath )
- try:
- env.MergeFlags(file(os.path.join(path,"senf.conf")).read())
- except IOError:
- print "(SENF configuration file 'senf.conf' not found, assuming non-final SENF)"
- env.Append(CPPDEFINES = [ 'SENF_DEBUG' ])
- break
- elif os.path.exists(os.path.join(path,"include/senf/config.hh")):
- print "\nUsing system SENF in '%s/'\n" % sconspath
- env.Append(BUNDLEDIR = os.path.join(sconspath,"lib/senf"))
- break
- else:
- print "\nSENF library not found .. trying build anyway !!\n"
-
+ parseArguments(
+ env,
+ BoolVariable('final', 'Build final (optimized) build', False),
+ BoolVariable('debug', 'Link in debug symbols', False),
+ BoolVariable('profile', 'compile and link with the profiling enabled option', False),
+ )
-def DefaultOptions(env):
+ # Set nice default options
env.Append(
- CXXFLAGS = [ '-Wall', '-Woverloaded-virtual' ],
- CXXFLAGS_final = [ '-O2' ],
- CXXFLAGS_normal = [ '-O0', '-g' ],
- CXXFLAGS_debug = [ '$CXXFLAGS_normal' ],
+ CXXFLAGS = [ '-Wall', '-Woverloaded-virtual', "${profile and '-pg' or None}" ],
+ CXXFLAGS_final = [ '-O3' ],
+ CXXFLAGS_normal = [ '-O2', '-g' ],
+ CXXFLAGS_debug = [ '-O0', '-g' ],
+ LINKFLAGS = [ "${profile and '-pg' or None}" ],
LINKFLAGS_normal = [ '-Wl,-S' ],
+ LINKFLAGS_debug = [ '-g' ],
)
+
+ env.Alias('all', '#')
+
+
+def Glob(env, exclude=[], subdirs=[]):
+ testSources = env.Glob("*.test.cc", strings=True)
+ sources = [ x
+ for x in env.Glob("*.cc", strings=True)
+ if x not in testSources and x not in exclude ]
+ for subdir in subdirs:
+ testSources += env.Glob(os.path.join(subdir,"*.test.cc"), strings=True)
+ sources += [ x
+ for x in env.Glob(os.path.join(subdir,"*.cc"), strings=True)
+ if x not in testSources and x not in exclude ]
+ sources.sort()
+ testSources.sort()
+ return (sources, testSources)
+
+def CleanGlob(env, targets, patterns):
+ if env.GetOption('clean'):
+ targets = SCons.Util.flatten(targets)
+ for target in targets:
+ if target in BUILD_TARGETS:
+ patterns = map(str,SCons.Util.flatten(env.subst_list(patterns)))
+ files = [ os.path.join(path,f)
+ for path, subdirs, files in os.walk('.')
+ for pattern in patterns
+ for f in fnmatch.filter(files,pattern) ]
+ return env.Clean(target, files)
+
+tagfiles = None
+
+def Doxygen(env, doxyheader=None, doxyfooter=None, doxycss=None, mydoxyfile=False, senfdoc_path=[],
+ **kw):
+ # Additional interesting keyword arguments or environment variables:
+ # PROJECTNAME, DOCLINKS, PROJECTEMAIL, COPYRIGHT, REVISION
+
+ global senfutildir
+ global tagfiles
+ libdir=os.path.join(senfutildir, 'lib')
+
+ if tagfiles is None:
+ senfdocdir = None
+ senfdoc_path.extend(('senfdoc', '$SENFDIR', '$SENFDIR/manual',
+ '$SENFDIR/share/doc/senf', '$SENFDIR/share/doc/libsenf-doc/html'))
+ for path in senfdoc_path:
+ path = env.Dir(path).get_path()
+ if os.path.exists(os.path.join(path, "doc/doclib.tag")):
+ senfdocdir = path
+ break
+ tagfiles = []
+ if senfdocdir is None:
+ if not env.GetOption('no_progress'):
+ print "(SENF documentation not found)"
+ else:
+ for dir, dirs, files in os.walk(senfdocdir):
+ tagfiles.extend([ os.path.join(dir,f) for f in files if f.endswith('.tag') ])
+ if dir.endswith('/doc') :
+ try: dirs.remove('html')
+ except ValueError: pass
+ for d in dirs:
+ if d.startswith('.') : dirs.remove(d)
+
+ if env.GetOption('clean'):
+ env.Clean('doc', env.Dir('doc'))
+ if not mydoxyfile:
+ env.Clean('doc', "Doxyfile")
+
+ if not mydoxyfile:
+ # Create Doxyfile NOW
+ site_tools.Yaptu.yaptuAction("Doxyfile",
+ os.path.join(libdir, "Doxyfile.yap"),
+ env)
+
+ envvalues = [ env.Value('$PROJECTNAME'),
+ env.Value('$DOCLINKS'),
+ env.Value('$PROJECTEMAIL'),
+ env.Value('$COPYRIGHT'),
+ env.Value('$REVISION') ]
+
+ # The other files are created using dependencies
+ if doxyheader:
+ doxyheader = env.CopyToDir(env.Dir("doc"), doxyheader)
+ else:
+ doxyheader = env.Yaptu("doc/doxyheader.html", os.path.join(libdir, "doxyheader.yap"), **kw)
+ env.Depends(doxyheader, envvalues)
+ if doxyfooter:
+ doxyfooter = env.CopyToDir(env.Dir("doc"), doxyfooter)
+ else:
+ doxyfooter = env.Yaptu("doc/doxyfooter.html", os.path.join(libdir, "doxyfooter.yap"), **kw)
+ env.Depends(doxyfooter, envvalues)
+ if doxycss:
+ doxycss = env.CopyToDir(env.Dir("doc"), doxycss)
+ else:
+ doxycss = env.CopyToDir(env.Dir("doc"), os.path.join(libdir, "doxy.css"))
+
+ doc = env.Doxygen("Doxyfile",
+ DOXYOPTS = [ '--html', '--tagfiles', '"$TAGFILES"' ],
+ DOXYENV = { 'TOPDIR' : env.Dir('#').abspath,
+ 'LIBDIR' : libdir,
+ 'REVISION' : '$REVISION',
+ 'tagfiles' : '$TAGFILES',
+ 'output_dir' : 'doc',
+ 'html_dir' : 'html',
+ 'html' : 'YES',
+ 'DOXYGEN' : '$DOXYGEN' },
+ TAGFILES = tagfiles,
+ DOCLIBDIR = libdir,
+ DOXYGENCOM = "$DOCLIBDIR/doxygen.sh $DOXYOPTS $SOURCE")
+
+ env.Depends(doc, [ doxyheader, doxyfooter, doxycss ])
+
+ return doc