Imported Upstream version 2.1.5

9 files changed, 63 insertions, 23 deletions

diff --git a/third_party/waf/wafadmin/Build.py b/third_party/waf/wafadmin/Build.py
index 50f4d7f..d36d3df 100644
--- a/third_party/waf/wafadmin/Build.py
+++ b/third_party/waf/wafadmin/Build.py
@@ -645,6 +645,10 @@ class BuildContext(Utils.Context):
 						cache[v] = x
 		return cache.get(env.variant() + '_' + name, None)
 
+	def get_tgen_by_name(self, name):
+		"""waf 1.8 api"""
+		return self.name_to_obj(name, self.env)
+
 	def flush(self, all=1):
 		"""tell the task generators to create the tasks"""
 
diff --git a/third_party/waf/wafadmin/Node.py b/third_party/waf/wafadmin/Node.py
index 158a4a4..6b03726 100644
--- a/third_party/waf/wafadmin/Node.py
+++ b/third_party/waf/wafadmin/Node.py
@@ -689,6 +689,13 @@ class Node(object):
 					child = self.ensure_dir_node_from_path(k)
 				child.update_build_dir(env)
 
+	def read(self, flags='r', encoding='ISO8859-1'):
+		"""backported from waf 1.8"""
+		return Utils.readf(self.abspath(), flags, encoding)
+
+	def write(self, data, flags='w', encoding='ISO8859-1'):
+		"""backported from waf 1.8"""
+		Utils.writef(self.abspath(self.bld.env), data, flags, encoding)
 
 class Nodu(Node):
 	pass
diff --git a/third_party/waf/wafadmin/TaskGen.py b/third_party/waf/wafadmin/TaskGen.py
index 5900809..386798f 100644
--- a/third_party/waf/wafadmin/TaskGen.py
+++ b/third_party/waf/wafadmin/TaskGen.py
@@ -242,6 +242,9 @@ class task_gen(object):
 	def name_to_obj(self, name):
 		return self.bld.name_to_obj(name, self.env)
 
+	def get_tgen_by_name(self, name):
+		return self.bld.get_tgen_by_name(name)
+
 	def find_sources_in_dirs(self, dirnames, excludes=[], exts=[]):
 		"""
 		The attributes "excludes" and "exts" must be lists to avoid the confusion
diff --git a/third_party/waf/wafadmin/Tools/cc.py b/third_party/waf/wafadmin/Tools/cc.py
index e54df47..7eb5272 100644
--- a/third_party/waf/wafadmin/Tools/cc.py
+++ b/third_party/waf/wafadmin/Tools/cc.py
@@ -23,7 +23,7 @@ g_cc_type_vars = ['CCFLAGS', 'LINKFLAGS']
 class cc_taskgen(ccroot.ccroot_abstract):
 	pass
 
-@feature('cc')
+@feature('c', 'cc')
 @before('apply_type_vars')
 @after('default_cc')
 def init_cc(self):
@@ -33,7 +33,7 @@ def init_cc(self):
 	if not self.env['CC_NAME']:
 		raise Utils.WafError("At least one compiler (gcc, ..) must be selected")
 
-@feature('cc')
+@feature('c', 'cc')
 @after('apply_incpaths')
 def apply_obj_vars_cc(self):
 	"""after apply_incpaths for INC_PATHS"""
@@ -51,7 +51,7 @@ def apply_obj_vars_cc(self):
 	for i in env['CPPPATH']:
 		app('_CCINCFLAGS', cpppath_st % i)
 
-@feature('cc')
+@feature('c', 'cc')
 @after('apply_lib_vars')
 def apply_defines_cc(self):
 	"""after uselib is set for CCDEFINES"""
diff --git a/third_party/waf/wafadmin/Tools/ccroot.py b/third_party/waf/wafadmin/Tools/ccroot.py
index c130b40..2240b2f 100644
--- a/third_party/waf/wafadmin/Tools/ccroot.py
+++ b/third_party/waf/wafadmin/Tools/ccroot.py
@@ -190,7 +190,7 @@ def get_target_name(self):
 
 	return os.path.join(dir, pattern % name)
 
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 @before('apply_core')
 def default_cc(self):
 	"""compiled_tasks attribute must be set before the '.c->.o' tasks can be created"""
@@ -253,7 +253,7 @@ def default_link_install(self):
 	if self.install_path:
 		self.bld.install_files(self.install_path, self.link_task.outputs[0], env=self.env, chmod=self.chmod)
 
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 @after('apply_type_vars', 'apply_lib_vars', 'apply_core')
 def apply_incpaths(self):
 	"""used by the scanner
@@ -297,7 +297,7 @@ def apply_incpaths(self):
 	if USE_TOP_LEVEL:
 		self.env.append_value('INC_PATHS', self.bld.srcnode)
 
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 @after('init_cc', 'init_cxx')
 @before('apply_lib_vars')
 def apply_type_vars(self):
@@ -339,7 +339,7 @@ def apply_link(self):
 
 	self.link_task = tsk
 
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 @after('apply_link', 'init_cc', 'init_cxx', 'apply_core')
 def apply_lib_vars(self):
 	"""after apply_link because of 'link_task'
@@ -523,7 +523,7 @@ c_attrs = {
 'frameworkpath' : 'FRAMEWORKPATH'
 }
 
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 @before('init_cxx', 'init_cc')
 @before('apply_lib_vars', 'apply_obj_vars', 'apply_incpaths', 'init_cc')
 def add_extra_flags(self):
diff --git a/third_party/waf/wafadmin/Tools/config_c.py b/third_party/waf/wafadmin/Tools/config_c.py
index 9f1103c..3ab447c 100644
--- a/third_party/waf/wafadmin/Tools/config_c.py
+++ b/third_party/waf/wafadmin/Tools/config_c.py
@@ -82,6 +82,10 @@ def parse_flags(line, uselib, env):
 		# RPATH later, and hence can potentially lead to linking
 		# in too old versions of our internal libs.
 		#
+		elif x == '-Wl,-rpath' or x == '-Wl,-R':
+			app('RPATH_' + uselib, lst.pop(0).lstrip('-Wl,'))
+		elif x.startswith('-Wl,-R,'):
+			app('RPATH_' + uselib, x[7:])
 		elif x.startswith('-Wl,-R'):
 			app('RPATH_' + uselib, x[6:])
 		elif x.startswith('-Wl,-rpath,'):
diff --git a/third_party/waf/wafadmin/Tools/msvc.py b/third_party/waf/wafadmin/Tools/msvc.py
index 2a97d19..72e7376 100644
--- a/third_party/waf/wafadmin/Tools/msvc.py
+++ b/third_party/waf/wafadmin/Tools/msvc.py
@@ -638,7 +638,7 @@ def msvc_common_flags(conf):
 ##### conf above, build below
 
 @after('apply_link')
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 def apply_flags_msvc(self):
 	if self.env.CC_NAME != 'msvc' or not self.link_task:
 		return
diff --git a/third_party/waf/wafadmin/Tools/osx.py b/third_party/waf/wafadmin/Tools/osx.py
index 88ca0d9..95184ee 100644
--- a/third_party/waf/wafadmin/Tools/osx.py
+++ b/third_party/waf/wafadmin/Tools/osx.py
@@ -38,7 +38,7 @@ app_info = '''
 
 # see WAF issue 285
 # and also http://trac.macports.org/ticket/17059
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 @before('apply_lib_vars')
 def set_macosx_deployment_target(self):
 	if self.env['MACOSX_DEPLOYMENT_TARGET']:
@@ -47,7 +47,7 @@ def set_macosx_deployment_target(self):
 		if sys.platform == 'darwin':
 			os.environ['MACOSX_DEPLOYMENT_TARGET'] = '.'.join(platform.mac_ver()[0].split('.')[:2])
 
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 @after('apply_lib_vars')
 def apply_framework(self):
 	for x in self.to_list(self.env['FRAMEWORKPATH']):
@@ -145,7 +145,7 @@ def apply_link_osx(self):
 		self.env.append_value('LINKFLAGS', path)
 
 @before('apply_link', 'apply_lib_vars')
-@feature('cc', 'cxx')
+@feature('c', 'cc', 'cxx')
 def apply_bundle(self):
 	"""use env['MACBUNDLE'] to force all shlibs into mac bundles
 	or use obj.mac_bundle = True for specific targets only"""
diff --git a/third_party/waf/wafadmin/Utils.py b/third_party/waf/wafadmin/Utils.py
index 5a59a4c..abb46a7 100644
--- a/third_party/waf/wafadmin/Utils.py
+++ b/third_party/waf/wafadmin/Utils.py
@@ -147,6 +147,38 @@ except ImportError:
 		# portability fixes may be added elsewhere (although, md5 should be everywhere by now)
 		md5 = None
 
+def readf(fname, m='r', encoding='ISO8859-1'):
+	"""backported from waf 1.8"""
+	if sys.hexversion > 0x3000000 and not 'b' in m:
+		m += 'b'
+		f = open(fname, m)
+		try:
+			txt = f.read()
+		finally:
+			f.close()
+		if encoding:
+			txt = txt.decode(encoding)
+		else:
+			txt = txt.decode()
+	else:
+		f = open(fname, m)
+		try:
+			txt = f.read()
+		finally:
+			f.close()
+	return txt
+
+def writef(fname, data, m='w', encoding='ISO8859-1'):
+	"""backported from waf 1.8"""
+	if sys.hexversion > 0x3000000 and not 'b' in m:
+		data = data.encode(encoding)
+		m += 'b'
+	f = open(fname, m)
+	try:
+		f.write(data)
+	finally:
+		f.close()
+
 class ordered_dict(UserDict):
 	def __init__(self, dict = None):
 		self.allkeys = []
@@ -423,8 +455,7 @@ def check_dir(path):
 			os.makedirs(path)
 		except OSError, e:
 			if not os.path.isdir(path):
-				raise Errors.WafError('Cannot create the folder %r' % path, ex=e)
-
+				raise WafError("Cannot create the folder '%s' (error: %s)" % (path, e))
 
 def cmd_output(cmd, **kw):
 
@@ -557,15 +588,6 @@ def load_tool(tool, tooldir=None):
 		for dt in tooldir:
 			sys.path.remove(dt)
 
-def readf(fname, m='r'):
-	"get the contents of a file, it is not used anywhere for the moment"
-	f = open(fname, m)
-	try:
-		txt = f.read()
-	finally:
-		f.close()
-	return txt
-
 def nada(*k, **kw):
 	"""A function that does nothing"""
 	pass