-import os.path, glob, site_tools.Yaptu
+import os, os.path, site_tools.Yaptu, types, re, fnmatch, sys
+import SCons.Util
from SCons.Script import *
-import SCons.Defaults, SCons.Util
-import senfconf
-import types, re
senfutildir = os.path.dirname(__file__)
# Fix for SCons 0.97 compatibility
try:
Variables
-except NameError:
+except NameError:
Variables = Options
BoolVariable = BoolOption
-def parseLogOption(value):
- stream, area, level = ( x.strip() for x in value.strip().split('|') )
- stream = ''.join('(%s)' % x for x in stream.split('::') )
- if area : area = ''.join( '(%s)' % x for x in area.split('::') )
- else : area = '(_)'
- return '((%s,%s,%s))' % (stream,area,level)
+###########################################################################
+extdir = os.path.join(senfutildir, '../senf/Ext')
+sys.path.append(extdir)
-def expandLogOption(target, source, env, for_signature):
- if env.subst('$LOGLEVELS'):
- return [ 'SENF_LOG_CONF="' + ''.join( parseLogOption(x) for x in env.subst('$LOGLEVELS').split() )+'"']
- else:
- return []
+for ext in os.listdir(extdir):
+ if not os.path.isdir( os.path.join(extdir, ext)): continue
+ if ext.startswith('.'): continue
+ try:
+ setattr( sys.modules[__name__], ext,
+ __import__('%s.site_scons' % ext, fromlist=['senfutil']).senfutil )
+ except ImportError:
+ pass
+
+###########################################################################
-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]
-
-_DOLLAR_RE = re.compile(r'\$([a-zA-Z_][\.\w]*)|\${([^}]*)}')
-
-def _expandDefines(defs, target, source, env, for_signature):
- rv = []
- if SCons.Util.is_Dict(defs):
- keys = defs.keys()
- keys.sort()
- defs = [ (k,defs[k]) for k in keys ]
- elif not SCons.Util.is_List(defs):
- defs = [ defs ]
- for elt in defs:
- if SCons.Util.is_String(elt):
- m = _DOLLAR_RE.match(elt)
- if m:
- match = m.group(1) or m.group(2)
- try: rv.extend(_expandDefines(eval(match, env.gvars(), env.lvars()),
- target, source, env, for_signature))
- except NameError: pass
- except IndexError: pass
- else:
- rv.append(env.subst(elt))
- elif callable(elt):
- rv.extend(_expandDefines(elt(target, source, env, for_signature),
- target, source, env, for_signature))
- elif SCons.Util.is_Sequence(elt):
- if len(elt)<2 or elt[1] is None:
- rv.append(env.subst(elt[0]))
- else:
- rv.append(env.subst(elt[0]) + "=" + env.subst(elt[1]))
- else:
- rv.append(str(elt))
- return rv
-
-def expandDefines(prefix, defs, suffix, env):
- """Expand defines in <defs> using <env>. Calls SCons.Defaults._concat_ixes
-to append prefix/suffix before/after each define.
-
- callable
- Call the callable and replace it with the call result. If the result
- is a list, the list is processed recursively. It the result is a
- dictionary it is converted into a list of typles and processed
- recursively.
- '$<variable>' or '${<variable>}'
- Replace the element with the variable expansion. If the result is a
- list, the list is processed recursively. It the result is a
- dictionary it is converted into a list of typles and processed
- recursively.
- '<any other string>'
- Define a symbol with that (expanded!) name
- iterable
- The iteratble must have two elments. The first element defines the
- symbol name, the second the symbol value."""
-
- defs = _expandDefines(defs, None, None, env, False)
- return SCons.Defaults._concat_ixes(prefix, defs, suffix, env)
-
def loadTools(env):
global senfutildir
tooldir = os.path.join(senfutildir, 'site_tools')
command line (see SConstruct file and SCons documentation for a list
of variables) using
- VARNAME=value Assign new value
+ VARNAME=value Assign new value
VARNAME+=value Append value at end
Special command line parameters:
try : unknv = vars.UnknownVariables()
except AttributeError: unknv = vars.UnknownOptions()
env.SetDefault(ARGUMENT_VARIABLES = {})
- for k,v in unknv.iteritems():
+ 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})
+ if env.get('PARSEFLAGS', None):
+ env.MergeFlags(env['PARSEFLAGS'])
+
+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('::') )
+ if area : area = ''.join( '(%s)' % x for x in area.split('::') )
+ else : area = '(_)'
+ return '((%s,%s,%s))' % (stream,area,level)
+
+def expandLogOption(target, source, env, for_signature):
+ if env.subst('$LOGLEVELS'):
+ return [ 'SENF_LOG_CONF="' + ''.join( parseLogOption(x) for x in env.subst('$LOGLEVELS').split() )+'"']
+ else:
+ return []
+
+###########################################################################
+# client SENF detection/configuration
def detect_senf(env,senf_path, try_flavors):
"""Detect senf with flavor in 'try_flavors' somewhere in 'senf_path'.
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 not env.GetOption('no_progress'):
- if res:
- print env.subst("scons: Using${SENFSYSLAYOUT and ' system' or ''} 'libsenf${LIBADDSUFFIX}' in '$SENFDIR'")
- else:
- print "scons: SENF library not found, trying to build anyway ..."
+ if res:
+ if not env.GetOption('no_progress'):
+ print env.subst("scons: Using${SENFSYSLAYOUT and ' system' or ''} "
+ "'libsenf${LIBADDSUFFIX}' in '$SENFDIR'")
+ else:
+ print "scons: SENF library not found, trying to build anyway ..."
loadTools(env)
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(
- _defines = expandDefines,
expandLogOption = expandLogOption,
)
env.SetDefault(
- FLAVOR = flavor,
LIBADDSUFFIX = '${FLAVOR and "_$FLAVOR" or ""}',
OBJADDSUFFIX = '${LIBADDSUFFIX}',
+ BUNDLEDIR = '$SENFDIR${SENFSYSLAYOUT and "/lib/senf" or ""}',
+ SENFINCDIR = '$SENFDIR${SENFSYSLAYOUT and "/include" or ""}',
+
PROJECTNAME = "Unnamed project",
DOCLINKS = [],
PROJECTEMAIL = "nobody@nowhere.org",
COPYRIGHT = "nobody",
REVISION = "unknown",
- BUNDLEDIR = '$SENFDIR${SENFSYSLAYOUT and "/lib/senf" or ""}',
- SENFINCDIR = '$SENFDIR${SENFSYSLAYOUT and "/include" or ""}',
)
env.Append(
- CPPPATH = [ '${NEED_BOOST_EXT and "$SENFINCDIR/boost_ext" or None}' ],
CPPDEFINES = [ '$expandLogOption' ],
CXXFLAGS = [ '-Wno-long-long', '-fno-strict-aliasing' ],
- LIBS = [ 'senf$LIBADDSUFFIX', 'rt',
- '$BOOSTREGEXLIB', '$BOOSTIOSTREAMSLIB', '$BOOSTSIGNALSLIB', '$BOOSTFSLIB' ],
LINKFLAGS = [ '-rdynamic' ],
+ LIBS = [ 'senf$LIBADDSUFFIX', 'rt', '$BOOSTREGEXLIB',
+ '$BOOSTSIGNALSLIB', '$BOOSTFSLIB', '$BOOSTSYSTEMLIB',
+ '$BOOSTDATETIMELIB' ],
)
-
+
try:
- env.MergeFlags(file(env.File('$BUNDLEDIR/senf${LIBADDSUFFIX}.conf').abspath).read())
+ path = env.File('$BUNDLEDIR/senf${LIBADDSUFFIX}.conf').abspath
+ env.MergeFlags(file(path).read())
except IOError:
# Really should never happen since detect_senf looks for this file ...
pass
+###########################################################################
+# Helpers
+
def DefaultOptions(env):
env.Replace(
- _defines = expandDefines,
expandLogOption = expandLogOption,
+ CXXFLAGS_ = env.BuildTypeOptions('CXXFLAGS'),
+ CPPDEFINES_ = env.BuildTypeOptions('CPPDEFINES'),
+ LINKFLAGS_ = env.BuildTypeOptions('LINKFLAGS'),
+ LOGLEVELS_ = env.BuildTypeOptions('LOGLEVELS'),
)
env.Append(
CXXFLAGS = [ '$CXXFLAGS_' ],
- CXXFLAGS_ = BuildTypeOptions('CXXFLAGS'),
-
CPPDEFINES = [ '$CPPDEFINES_' ],
- CPPDEFINES_ = BuildTypeOptions('CPPDEFINES'),
-
LINKFLAGS = [ '$LINKFLAGS_' ],
- LINKFLAGS_ = BuildTypeOptions('LINKFLAGS'),
-
LOGLEVELS = [ '$LOGLEVELS_' ],
- LOGLEVELS_ = BuildTypeOptions('LOGLEVELS'),
)
- env.SetDefault(
+ env.SetDefault(
CXXFLAGS_final = [],
CXXFLAGS_normal = [],
CXXFLAGS_debug = [],
# Interpret command line options
parseArguments(
- env,
+ env,
BoolVariable('final', 'Build final (optimized) build', False),
BoolVariable('debug', 'Link in debug symbols', False),
+ BoolVariable('profile', 'compile and link with the profiling enabled option', False),
)
# Set nice default options
env.Append(
- CXXFLAGS = [ '-Wall', '-Woverloaded-virtual' ],
- CXXFLAGS_final = [ '-O3' ],
+ CXXFLAGS_CLANG = [ '-Wno-unneeded-internal-declaration' ], # needed for BOOST_PARAMETER_KEYWORD
+ CXXFLAGS = [ '-Wall', '-Woverloaded-virtual', "${profile and '-pg' or None}",
+ '${str(CXX).split("/")[-1] == "clang++" and "$CXXFLAGS_CLANG" or None}' ],
+ CXXFLAGS_final = [ '-O3', '-fno-threadsafe-statics', '-fno-stack-protector',
+ "${profile and ' ' or '-ffunction-sections'}" ],
CXXFLAGS_normal = [ '-O2', '-g' ],
CXXFLAGS_debug = [ '-O0', '-g' ],
+ LINKFLAGS = [ "${profile and '-pg' or None}" ],
+ LINKFLAGS_final = [ "${profile and ' ' or '-Wl,--gc-sections'}" ],
LINKFLAGS_normal = [ '-Wl,-S' ],
LINKFLAGS_debug = [ '-g' ],
)
def Glob(env, exclude=[], subdirs=[]):
testSources = env.Glob("*.test.cc", strings=True)
- sources = [ x
- for x in env.Glob("*.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
+ 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)
-
-@senfconf.Test
-def CheckSTLCopyN(context):
- context.Message("Checking for 'copy_n' implementation... ")
- versions = [ ('<algorithm>', 'std::copy_n', 'STD'),
- ('<ext/algorithm>', '__gnu_cxx::copy_n', 'GNUCXX') ]
- for include, name, define in versions:
- ret = context.TryCompile("#include %s\n"
- "int main(int,char**) { int *a,*b; %s(a,0,b); }\n"
- % (include, name),
- ".cc")
- if ret:
- context.Result(name)
- context.sconf.Define("HAVE_%s_COPYN" % define,
- 1,
- "Define one of "
- + ", ".join(("HAVE_%s_COPYN" % elt[2] for elt in versions)))
- return ret
-
- context.Result(False)
- return False
-
-
-@senfconf.Test
-def CheckTempBufferStrategy(context):
- context.Message("Checking for optimal temporary buffer strategy... ")
-
- def check():
- # locals
- ret = context.TryCompile("void test(int n){int a[n];}",".cc")
- if ret: return "locals"
-
- # alloca
- ret = context.TryCompile("#include <alloca.h>\n"
- "void test(int a){void *b(alloca(a));}"
- ".cc")
- if ret: return "alloca"
-
- # fallback: new
- return "new"
-
- ret = check()
- context.Result(ret)
- context.sconf.Define("SENF_BUFFER_USE_%s" % ret.upper(),
- 1,
- "Define one of SENF_BUFFER_USE_LOCALS, SENF_BUFFER_USE_ALLOCA, "
- "SENF_BUFFER_USE_NEW")
- return ret
-
-
-def Fail(msg):
- SCons.Util.display("scons: *** %s" % msg)
- Exit(1)
-
-
-def Configure(env, customChecks=None):
- conf = env.Configure(clean=False,
- help=False,
- custom_tests=senfconf.Tests(),
- config_h="#/senf/autoconf.hh")
-
- # Boost
- if not conf.CheckBoostVersion():
- Fail("Boost includes not found")
- if not conf.env['ARGUMENT_VARIABLES'].has_key('BOOST_VARIANT'): conf.CheckBoostVariants( '', 'mt' )
- conf.env.Replace(NEED_BOOST_EXT = not conf.CheckCXXHeader("boost/bimap.hpp"))
- conf.CheckCXXHeader("boost/spirit/include/classic.hpp")
-
- # Compiler support
- conf.CheckTempBufferStrategy()
-
- # Standard library stuff
- if not conf.CheckSTLCopyN():
- Fail("No 'copy_n' implementation found")
- conf.CheckFunc("timerfd_create")
-
- # User checks
- if customChecks:
- customChecks(conf)
-
- conf.Finish()
+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
global senfutildir
global tagfiles
libdir=os.path.join(senfutildir, 'lib')
-
+
if tagfiles is None:
senfdocdir = None
senfdoc_path.extend(('senfdoc', '$SENFDIR', '$SENFDIR/manual',
else:
for dir, dirs, files in os.walk(senfdocdir):
tagfiles.extend([ os.path.join(dir,f) for f in files if f.endswith('.tag') ])
- if dir.endswith('/doc') :
+ if dir.endswith('/doc') :
try: dirs.remove('html')
except ValueError: pass
- for d in dirs:
+ for d in dirs:
if d.startswith('.') : dirs.remove(d)
-
+
if env.GetOption('clean'):
env.Clean('doc', env.Dir('doc'))
if not mydoxyfile:
if not mydoxyfile:
# Create Doxyfile NOW
- site_tools.Yaptu.yaptuAction("Doxyfile",
+ site_tools.Yaptu.yaptuAction("Doxyfile",
os.path.join(libdir, "Doxyfile.yap"),
env)
env.Value('$REVISION') ]
# The other files are created using dependencies
- if doxyheader:
+ if doxyheader:
doxyheader = env.CopyToDir(env.Dir("doc"), doxyheader)
else:
doxyheader = env.Yaptu("doc/doxyheader.html", os.path.join(libdir, "doxyheader.yap"), **kw)
'html_dir' : 'html',
'html' : 'YES',
'DOXYGEN' : '$DOXYGEN' },
- TAGFILES = tagfiles,
+ TAGFILES = tagfiles,
DOCLIBDIR = libdir,
DOXYGENCOM = "$DOCLIBDIR/doxygen.sh $DOXYOPTS $SOURCE")
projects / senf.git / blobdiff