def set_main_module(file_path): """ Read the main wscript file into :py:const:`waflib.Context.Context.g_module` and bind default functions such as ``init``, ``dist``, ``distclean`` if not defined. Called by :py:func:`waflib.Scripting.waf_entry_point` during the initialization. :param file_path: absolute path representing the top-level wscript file :type file_path: string """ Context.g_module = Context.load_module(file_path) Context.g_module.root_path = file_path # note: to register the module globally, use the following: # sys.modules['wscript_main'] = g_module def set_def(obj): name = obj.__name__ if not name in Context.g_module.__dict__: setattr(Context.g_module, name, obj) for k in (update, dist, distclean, distcheck): set_def(k) # add dummy init and shutdown functions if they're not defined if not 'init' in Context.g_module.__dict__: Context.g_module.init = Utils.nada if not 'shutdown' in Context.g_module.__dict__: Context.g_module.shutdown = Utils.nada if not 'options' in Context.g_module.__dict__: Context.g_module.options = Utils.nada
def set_main_module(file_path):
"""
Read the main wscript file into :py:const:`waflib.Context.Context.g_module` and
bind default functions such as ``init``, ``dist``, ``distclean`` if not defined.
Called by :py:func:`waflib.Scripting.waf_entry_point` during the initialization.
:param file_path: absolute path representing the top-level wscript file
:type file_path: string
"""
Context.g_module = Context.load_module(file_path)
Context.g_module.root_path = file_path
# note: to register the module globally, use the following:
# sys.modules['wscript_main'] = g_module
def set_def(obj):
name = obj.__name__
if not name in Context.g_module.__dict__:
setattr(Context.g_module, name, obj)
for k in (update, dist, distclean, distcheck, update):
set_def(k)
# add dummy init and shutdown functions if they're not defined
if not 'init' in Context.g_module.__dict__:
Context.g_module.init = Utils.nada
if not 'shutdown' in Context.g_module.__dict__:
Context.g_module.shutdown = Utils.nada
if not 'options' in Context.g_module.__dict__:
Context.g_module.options = Utils.nada
def post_recurse(self, node):
super(TestContext, self).post_recurse(node)
scope = self.pop()
duration = (bench_time() - self.start_time) * 1000.0
is_top = str(node.parent) == str(Context.top_dir)
wscript_module = Context.load_module(node.abspath())
if not hasattr(wscript_module, 'test'):
os.chdir(self.original_dir)
return
Logs.info('')
self.log_good('=' * 10, '%d tests from %s ran (%d ms total)',
scope.n_total, scope.name, duration)
if not self.env.NO_COVERAGE:
if is_top:
self.gen_coverage()
if os.path.exists('coverage/index.html'):
self.log_good('REPORT', '<file://%s>',
os.path.abspath('coverage/index.html'))
successes = scope.n_total - scope.n_failed
Logs.pprint('GREEN', '[ PASSED ] %d tests' % successes)
if scope.n_failed > 0:
Logs.pprint('RED', '[ FAILED ] %d tests' % scope.n_failed)
Logs.info("\nWaf: Leaving directory `%s'" % os.getcwd())
os.chdir(self.original_dir)
def start(cwd, version, wafdir):
# this is the entry point of our small build system
Logs.init_log()
Context.waf_dir = wafdir
Context.out_dir = Context.top_dir = Context.run_dir = cwd
Context.g_module = Context.load_module(cwd + os.sep + 'wscript')
Context.g_module.configure = configure
Context.g_module.root_path = cwd
Context.Context.recurse = recurse_rep
Context.g_module.top = Context.g_module.out = '.' # no build directory
# just parse the options and execute a build
Options.OptionsContext().execute()
conf = Context.create_context('configure')
conf.options = Options.options
conf.execute()
bld = Context.create_context('build')
bld.env = conf.env
bld.options = Options.options
bld.environ = os.environ
bld.execute()
def start(cwd, version, wafdir):
# this is the entry point of our small build system
Logs.init_log()
Context.waf_dir = wafdir
Context.out_dir = Context.top_dir = Context.run_dir = cwd
Context.g_module = Context.load_module(cwd + os.sep + 'wscript')
Context.g_module.configure = configure
Context.g_module.root_path = cwd
Context.Context.recurse = recurse_rep
Context.g_module.top = Context.g_module.out = '.' # no build directory
# just parse the options and execute a build
Options.OptionsContext().execute()
conf = Context.create_context('configure')
conf.options = Options.options
conf.execute()
bld = Context.create_context('build')
bld.env = conf.env
bld.options = Options.options
bld.environ = os.environ
bld.execute()
def subdir(path):
currpackages = Package.packages()
currglobal = Package.globalpackage
Package.initPackages()
def src(p):
return os.path.join(os.path.abspath(path), p)
mpath = os.path.join(os.path.abspath(path), 'wscript')
Context.wscript_vars['src'] = src
#fcode = self.root.find_node(mpath).read('rU')
#exec_dict = dict(Context.wscript_vars)
#exec(compile(fcode, mpath, 'exec'), exec_dict)
Context.load_module(mpath)
respackages = Package.packages()
Package.packdict[path] = respackages
Package.initPackages(currpackages, currglobal)
return respackages
def subdir(path) :
currpackages = Package.packages()
currglobal = Package.globalpackage
Package.initPackages()
def src(p) :
return os.path.join(os.path.abspath(path), p)
mpath = os.path.join(os.path.abspath(path), 'wscript')
oldsrc = Context.wscript_vars.get('src', None)
Context.wscript_vars['src'] = src
#fcode = self.root.find_node(mpath).read('rU')
#exec_dict = dict(Context.wscript_vars)
#exec(compile(fcode, mpath, 'exec'), exec_dict)
Context.load_module(mpath)
respackages = Package.packages()
Package.packdict[path] = respackages
Package.initPackages(currpackages, currglobal)
Context.wscript_vars['src'] = oldsrc
return respackages
def set_main_module(file_path): Context.g_module=Context.load_module(file_path) Context.g_module.root_path=file_path def set_def(obj): name=obj.__name__ if not name in Context.g_module.__dict__: setattr(Context.g_module,name,obj) for k in[update,dist,distclean,distcheck,update]: set_def(k) if not'init'in Context.g_module.__dict__: Context.g_module.init=Utils.nada if not'shutdown'in Context.g_module.__dict__: Context.g_module.shutdown=Utils.nada if not'options'in Context.g_module.__dict__: Context.g_module.options=Utils.nada
def recurse(self, dirs, name=None, mandatory=True, once=True):
try:
cache = self.recurse_cache
except:
cache = self.recurse_cache = {}
for d in Utils.to_list(dirs):
if not os.path.isabs(d):
# absolute paths only
d = os.path.join(self.path.abspath(), d)
WSCRIPT = os.path.join(d, 'wscript.py')
WSCRIPT_FUN = 'wscript_' + (name or self.fun) + '.py'
node = self.root.find_node(WSCRIPT_FUN)
if node and (not once or node not in cache):
cache[node] = True
self.pre_recurse(node)
try:
function_code = node.read('r')
exec(compile(function_code, node.abspath(), 'exec'),
self.exec_dict)
finally:
self.post_recurse(node)
elif not node:
node = self.root.find_node(WSCRIPT)
if node and (not once or node not in cache):
cache[node] = True
self.pre_recurse(node)
try:
wscript_module = mod.load_module(node.abspath())
user_function = getattr(wscript_module,
(name or self.fun), None)
if not user_function:
if not mandatory:
continue
raise Errors.WafError(
'No function %s defined in %s' %
(name or self.fun, node.abspath()))
user_function(self)
finally:
self.post_recurse(node)
elif not node:
if not mandatory:
continue
raise Errors.WafError('No wscript file in directory %s' %
d)
def initialise_waf():
if waf_initialised: return
Logs.init_log()
Context.waf_dir = wafdir
Context.top_dir = Context.run_dir = xpdeintUserDataPath
Context.out_dir = os.path.join(xpdeintUserDataPath, 'waf_configure')
wscript_path = resource_filename(__name__, 'support/wscript')
Context.g_module = Context.load_module(wscript_path)
Context.g_module.root_path = wscript_path
Context.g_module.out = Context.out_dir
Context.g_module.configure = configure_wrapper(Context.g_module.configure)
Context.Context.recurse = \
lambda x, y: getattr(Context.g_module, x.cmd or x.fun, Utils.nada)(x)
Options.OptionsContext().execute()
def pre_recurse(self, node):
wscript_module = Context.load_module(node.abspath())
group_name = wscript_module.APPNAME
self.stack.append(TestScope(self, group_name, self.defaults()))
self.max_depth = max(self.max_depth, len(self.stack) - 1)
bld_dir = node.get_bld().parent
if bld_dir != self.path.get_bld():
Logs.info('')
self.original_dir = os.getcwd()
Logs.info("Waf: Entering directory `%s'\n", bld_dir)
os.chdir(str(bld_dir))
if str(node.parent) == Context.top_dir:
self.clear_coverage()
self.log_good('=' * 10, 'Running %s tests', group_name)
super(TestContext, self).pre_recurse(node)
def recurse(self, dirs, name=None, mandatory=True, once=True):
try:
cache = self.recurse_cache
except:
cache = self.recurse_cache = {}
for d in Utils.to_list(dirs):
if not os.path.isabs(d):
# absolute paths only
d = os.path.join(self.path.abspath(), d)
WSCRIPT = os.path.join(d, 'wscript.py')
WSCRIPT_FUN = 'wscript_' + (name or self.fun) + '.py'
node = self.root.find_node(WSCRIPT_FUN)
if node and (not once or node not in cache):
cache[node] = True
self.pre_recurse(node)
try:
function_code = node.read('rU')
exec(compile(function_code, node.abspath(), 'exec'), self.exec_dict)
finally:
self.post_recurse(node)
elif not node:
node = self.root.find_node(WSCRIPT)
if node and (not once or node not in cache):
cache[node] = True
self.pre_recurse(node)
try:
wscript_module = mod.load_module(node.abspath())
user_function = getattr(wscript_module, (name or self.fun), None)
if not user_function:
if not mandatory:
continue
raise Errors.WafError('No function %s defined in %s' % (name or self.fun, node.abspath()))
user_function(self)
finally:
self.post_recurse(node)
elif not node:
if not mandatory:
continue
raise Errors.WafError('No wscript file in directory %s' % d)
def set_main_module(file_path): "Read the main wscript file into a module and add missing functions if necessary" Context.g_module = Context.load_module(file_path) Context.g_module.root_path = file_path # note: to register the module globally, use the following: # sys.modules['wscript_main'] = g_module def set_def(obj): name = obj.__name__ if not name in Context.g_module.__dict__: setattr(Context.g_module, name, obj) for k in [update, dist, distclean, distcheck]: set_def(k) # add dummy init and shutdown functions if they're not defined if not 'init' in Context.g_module.__dict__: Context.g_module.init = Utils.nada if not 'shutdown' in Context.g_module.__dict__: Context.g_module.shutdown = Utils.nada if not 'options' in Context.g_module.__dict__: Context.g_module.options = Utils.nada
def recurse(self, folders, *args, **kwargs):
if isinstance(folders, basestring):
folders = [folders]
for f in folders:
self.pathstack.append(f)
path = os.path.join(*self.pathstack)
progress_report("Processing " + path)
self.path = PathNode(path)
if (os.path.isfile(path + '/wscript')):
m = Context.load_module(path + '/wscript')
def PathWrapper(p):
return p
def SettingsWrapper(*k, **kw):
return (k, kw)
m.Path = PathWrapper
m.Settings = SettingsWrapper
m.build(self)
self.pathstack.pop()
def pre_recurse(self, node):
wscript_module = Context.load_module(node.abspath())
group_name = wscript_module.APPNAME
self.stack.append(TestScope(self, group_name, self.defaults()))
self.max_depth = max(self.max_depth, len(self.stack) - 1)
bld_dir = node.get_bld().parent
if hasattr(wscript_module, 'test'):
self.original_dir = os.getcwd()
Logs.info("Waf: Entering directory `%s'", bld_dir)
os.chdir(str(bld_dir))
parent_is_top = str(node.parent) == Context.top_dir
if not self.env.NO_COVERAGE and parent_is_top:
self.clear_coverage()
Logs.info('')
self.log_good('=' * 10, 'Running %s tests\n', group_name)
super(TestContext, self).pre_recurse(node)
