Merged in dirkbaechle/scons (pull request #145)

4 files changed, 5 insertions, 7 deletions

diff --git a/src/CHANGES.txt b/src/CHANGES.txt
index 20c9872..dca9901 100644
--- a/src/CHANGES.txt
+++ b/src/CHANGES.txt
@@ -47,6 +47,7 @@ RELEASE 2.3.2.alpha.yyyymmdd - NEW DATE WILL BE INSERTED HERE
 
   From Dirk Baechle:
     - Update XML doc editor configuration
+    - Fix: Allow varlist to be specified as list of strings for Actions (#2754)
 
   From Rob Managan:
     - Updated the TeX builder to support use of the -synctex=1
diff --git a/src/engine/SCons/Action.py b/src/engine/SCons/Action.py
index 16866b6..1c746be 100644
--- a/src/engine/SCons/Action.py
+++ b/src/engine/SCons/Action.py
@@ -337,7 +337,7 @@ def _do_create_keywords(args, kw):
                 'You must either pass a string or a callback which '
                 'accepts (target, source, env) as parameters.')
         if len(args) > 1:
-            kw['varlist'] = args[1:] + kw['varlist']
+            kw['varlist'] = tuple(SCons.Util.flatten(args[1:])) + kw['varlist']
     if kw.get('strfunction', _null) is not _null \
                       and kw.get('cmdstr', _null) is not _null:
         raise SCons.Errors.UserError(
diff --git a/src/engine/SCons/ActionTests.py b/src/engine/SCons/ActionTests.py
index 809e5ce..b46347d 100644
--- a/src/engine/SCons/ActionTests.py
+++ b/src/engine/SCons/ActionTests.py
@@ -211,6 +211,9 @@ def test_varlist(pos_call, str_call, cmd, cmdstrfunc, **kw):
     a = call_action((cmd, cmdstrfunc, 'a', 'b', 'c'))
     assert a.varlist == ('a', 'b', 'c'), a.varlist
 
+    a = call_action((cmd, cmdstrfunc, ['a', 'b', 'c']))
+    assert a.varlist == ('a', 'b', 'c'), a.varlist
+
     kw['varlist'] = 'foo'
     a = call_action((cmd, cmdstrfunc))
     assert a.varlist == ('foo',), a.varlist
diff --git a/src/engine/SCons/Tool/aixc++.py b/src/engine/SCons/Tool/aixc++.py
index c86d530..f03f763 100644
--- a/src/engine/SCons/Tool/aixc++.py
+++ b/src/engine/SCons/Tool/aixc++.py
@@ -45,12 +45,6 @@ def get_xlc(env):
     xlc = env.get('CXX', 'xlC')
     return SCons.Platform.aix.get_xlc(env, xlc, packages)
 
-def smart_cxxflags(source, target, env, for_signature):
-    build_dir = env.GetBuildPath()
-    if build_dir:
-        return '-qtempinc=' + os.path.join(build_dir, 'tempinc')
-    return ''
-
 def generate(env):
     """Add Builders and construction variables for xlC / Visual Age
     suite to an Environment."""