New upstream version 3.0.5upstream/3.0.5

12 files changed, 60 insertions, 60 deletions

diff --git a/src/engine/SCons/Variables/BoolVariable.py b/src/engine/SCons/Variables/BoolVariable.py
index 881a6b4..5af3a5f 100644
--- a/src/engine/SCons/Variables/BoolVariable.py
+++ b/src/engine/SCons/Variables/BoolVariable.py
@@ -12,7 +12,7 @@ Usage example::
 """
 
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -34,7 +34,7 @@ Usage example::
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/BoolVariable.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/BoolVariable.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 __all__ = ['BoolVariable',]
 
diff --git a/src/engine/SCons/Variables/BoolVariableTests.py b/src/engine/SCons/Variables/BoolVariableTests.py
index 42beaee..62519bc 100644
--- a/src/engine/SCons/Variables/BoolVariableTests.py
+++ b/src/engine/SCons/Variables/BoolVariableTests.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -21,13 +21,11 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/BoolVariableTests.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/BoolVariableTests.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 import sys
 import unittest
 
-import TestUnit
-
 import SCons.Errors
 import SCons.Variables
 
@@ -118,8 +116,7 @@ class BoolVariableTestCase(unittest.TestCase):
 
 
 if __name__ == "__main__":
-    suite = unittest.makeSuite(BoolVariableTestCase, 'test_')
-    TestUnit.run(suite)
+    unittest.main()
 
 # Local Variables:
 # tab-width:4
diff --git a/src/engine/SCons/Variables/EnumVariable.py b/src/engine/SCons/Variables/EnumVariable.py
index b6fc382..1a5f40c 100644
--- a/src/engine/SCons/Variables/EnumVariable.py
+++ b/src/engine/SCons/Variables/EnumVariable.py
@@ -15,7 +15,7 @@ Usage example::
 """
 
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -37,7 +37,7 @@ Usage example::
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/EnumVariable.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/EnumVariable.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 __all__ = ['EnumVariable',]
 
diff --git a/src/engine/SCons/Variables/EnumVariableTests.py b/src/engine/SCons/Variables/EnumVariableTests.py
index caef48f..d6e4761 100644
--- a/src/engine/SCons/Variables/EnumVariableTests.py
+++ b/src/engine/SCons/Variables/EnumVariableTests.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -21,13 +21,11 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/EnumVariableTests.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/EnumVariableTests.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 import sys
 import unittest
 
-import TestUnit
-
 import SCons.Errors
 import SCons.Variables
 
@@ -195,8 +193,7 @@ class EnumVariableTestCase(unittest.TestCase):
 
 
 if __name__ == "__main__":
-    suite = unittest.makeSuite(EnumVariableTestCase, 'test_')
-    TestUnit.run(suite)
+    unittest.main()
 
 # Local Variables:
 # tab-width:4
diff --git a/src/engine/SCons/Variables/ListVariable.py b/src/engine/SCons/Variables/ListVariable.py
index 8f9a9a8..d0f99f5 100644
--- a/src/engine/SCons/Variables/ListVariable.py
+++ b/src/engine/SCons/Variables/ListVariable.py
@@ -25,7 +25,7 @@ Usage example::
 """
 
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -46,7 +46,7 @@ Usage example::
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-__revision__ = "src/engine/SCons/Variables/ListVariable.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/ListVariable.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 # Known Bug: This should behave like a Set-Type, but does not really,
 # since elements can occur twice.
diff --git a/src/engine/SCons/Variables/ListVariableTests.py b/src/engine/SCons/Variables/ListVariableTests.py
index be45aed..ff933d0 100644
--- a/src/engine/SCons/Variables/ListVariableTests.py
+++ b/src/engine/SCons/Variables/ListVariableTests.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -21,14 +21,12 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/ListVariableTests.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/ListVariableTests.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 import copy
 import sys
 import unittest
 
-import TestUnit
-
 import SCons.Errors
 import SCons.Variables
 
@@ -125,8 +123,7 @@ class ListVariableTestCase(unittest.TestCase):
         n = l.__class__(copy.copy(l))
 
 if __name__ == "__main__":
-    suite = unittest.makeSuite(ListVariableTestCase, 'test_')
-    TestUnit.run(suite)
+    unittest.main()
 
 # Local Variables:
 # tab-width:4
diff --git a/src/engine/SCons/Variables/PackageVariable.py b/src/engine/SCons/Variables/PackageVariable.py
index 8e229b7..e2b3394 100644
--- a/src/engine/SCons/Variables/PackageVariable.py
+++ b/src/engine/SCons/Variables/PackageVariable.py
@@ -28,7 +28,7 @@ Usage example:
 """
 
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -50,7 +50,7 @@ Usage example:
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/PackageVariable.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/PackageVariable.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 __all__ = ['PackageVariable',]
 
diff --git a/src/engine/SCons/Variables/PackageVariableTests.py b/src/engine/SCons/Variables/PackageVariableTests.py
index 30a88b5..636e2c1 100644
--- a/src/engine/SCons/Variables/PackageVariableTests.py
+++ b/src/engine/SCons/Variables/PackageVariableTests.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -21,7 +21,7 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/PackageVariableTests.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/PackageVariableTests.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 import sys
 import unittest
@@ -30,8 +30,6 @@ import SCons.Errors
 import SCons.Variables
 
 import TestCmd
-import TestUnit
-
 
 class PackageVariableTestCase(unittest.TestCase):
     def test_PackageVariable(self):
@@ -115,8 +113,7 @@ class PackageVariableTestCase(unittest.TestCase):
 
 
 if __name__ == "__main__":
-    suite = unittest.makeSuite(PackageVariableTestCase, 'test_')
-    TestUnit.run(suite)
+    unittest.main()
 
 # Local Variables:
 # tab-width:4
diff --git a/src/engine/SCons/Variables/PathVariable.py b/src/engine/SCons/Variables/PathVariable.py
index dc5fcd2..52df0af 100644
--- a/src/engine/SCons/Variables/PathVariable.py
+++ b/src/engine/SCons/Variables/PathVariable.py
@@ -45,7 +45,7 @@ Usage example::
 """
 
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -67,7 +67,7 @@ Usage example::
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/PathVariable.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/PathVariable.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 __all__ = ['PathVariable',]
 
diff --git a/src/engine/SCons/Variables/PathVariableTests.py b/src/engine/SCons/Variables/PathVariableTests.py
index c8518af..1cd35f6 100644
--- a/src/engine/SCons/Variables/PathVariableTests.py
+++ b/src/engine/SCons/Variables/PathVariableTests.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -21,7 +21,7 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/PathVariableTests.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/PathVariableTests.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 import os.path
 import sys
@@ -31,8 +31,6 @@ import SCons.Errors
 import SCons.Variables
 
 import TestCmd
-import TestUnit
-
 
 class PathVariableTestCase(unittest.TestCase):
     def test_PathVariable(self):
@@ -228,8 +226,7 @@ class PathVariableTestCase(unittest.TestCase):
 
 
 if __name__ == "__main__":
-    suite = unittest.makeSuite(PathVariableTestCase, 'test_')
-    TestUnit.run(suite)
+    unittest.main()
 
 # Local Variables:
 # tab-width:4
diff --git a/src/engine/SCons/Variables/VariablesTests.py b/src/engine/SCons/Variables/VariablesTests.py
index dc507ce..7712bb4 100644
--- a/src/engine/SCons/Variables/VariablesTests.py
+++ b/src/engine/SCons/Variables/VariablesTests.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -21,17 +21,17 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Variables/VariablesTests.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/VariablesTests.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 import sys
 import unittest
 
 import TestSCons
-import TestUnit
 
 import SCons.Variables
 import SCons.Subst
 import SCons.Warnings
+from SCons.Util import cmp
 
 
 class Environment(object):
@@ -49,12 +49,6 @@ class Environment(object):
         return key in self.dict
 
 
-def cmp(a, b):
-    """
-    Define cmp because it's no longer available in python3
-    Works under python 2 as well
-    """
-    return (a > b) - (a < b)
 
 
 def check(key, value, env):
@@ -65,7 +59,9 @@ def check(key, value, env):
 def checkSave(file, expected):
     gdict = {}
     ldict = {}
-    exec(open(file, 'r').read(), gdict, ldict)
+    with open(file, 'r') as f:
+        exec(f.read(), gdict, ldict)
+
     assert expected == ldict, "%s\n...not equal to...\n%s" % (expected, ldict)
 
 class VariablesTestCase(unittest.TestCase):
@@ -492,9 +488,29 @@ B: b - alpha test
     default: 42
     actual: 54
 """
+
+        expectBackwards = """
+B: b - alpha test
+    default: 42
+    actual: 54
+
+ANSWER: THE answer to THE question
+    default: 42
+    actual: 54
+
+A: a - alpha test
+    default: 42
+    actual: 54
+"""
         text = opts.GenerateHelpText(env, sort=cmp)
         assert text == expectAlpha, text
 
+        textBool = opts.GenerateHelpText(env, sort=True)
+        assert text == expectAlpha, text
+
+        textBackwards = opts.GenerateHelpText(env, sort=lambda x, y: cmp(y, x))
+        assert textBackwards == expectBackwards, "Expected:\n%s\nGot:\n%s\n"%(textBackwards, expectBackwards) 
+
     def test_FormatVariableHelpText(self):
         """Test generating custom format help text"""
         opts = SCons.Variables.Variables()
@@ -675,13 +691,7 @@ class UnknownVariablesTestCase(unittest.TestCase):
 
 
 if __name__ == "__main__":
-    suite = unittest.TestSuite()
-    tclasses = [ VariablesTestCase,
-                 UnknownVariablesTestCase ]
-    for tclass in tclasses:
-        names = unittest.getTestCaseNames(tclass, 'test_')
-        suite.addTests(list(map(tclass, names)))
-    TestUnit.run(suite)
+    unittest.main()
 
 # Local Variables:
 # tab-width:4
diff --git a/src/engine/SCons/Variables/__init__.py b/src/engine/SCons/Variables/__init__.py
index 784f795..bde5b88 100644
--- a/src/engine/SCons/Variables/__init__.py
+++ b/src/engine/SCons/Variables/__init__.py
@@ -5,7 +5,7 @@ customizable variables to an SCons build.
 """
 
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -26,10 +26,11 @@ customizable variables to an SCons build.
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-__revision__ = "src/engine/SCons/Variables/__init__.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Variables/__init__.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 import os.path
 import sys
+from functools import cmp_to_key
 
 import SCons.Environment
 import SCons.Errors
@@ -287,9 +288,13 @@ class Variables(object):
 
         env - an environment that is used to get the current values
               of the options.
+        cmp - Either a function as follows: The specific sort function should take two arguments and return -1, 0 or 1 
+              or a boolean to indicate if it should be sorted.
         """
 
-        if sort:
+        if callable(sort):
+            options = sorted(self.options, key=cmp_to_key(lambda x,y: sort(x.key,y.key)))
+        elif sort is True:
             options = sorted(self.options, key=lambda x: x.key)
         else:
             options = self.options