diff options
Diffstat (limited to 'src/engine/SCons/Environment.py')
| -rw-r--r-- | src/engine/SCons/Environment.py | 107 |
1 files changed, 95 insertions, 12 deletions
diff --git a/src/engine/SCons/Environment.py b/src/engine/SCons/Environment.py index c7dc474..ed3aaa0 100644 --- a/src/engine/SCons/Environment.py +++ b/src/engine/SCons/Environment.py @@ -1146,12 +1146,17 @@ class Base(SubstitutionEnvironment): # "continue" statements whenever we finish processing an item, # but Python 1.5.2 apparently doesn't let you use "continue" # within try:-except: blocks, so we have to nest our code. - try: + try: + if key == 'CPPDEFINES' and SCons.Util.is_String(self._dict[key]): + self._dict[key] = [self._dict[key]] orig = self._dict[key] except KeyError: # No existing variable in the environment, so just set # it to the new value. - self._dict[key] = val + if key == 'CPPDEFINES' and SCons.Util.is_String(val): + self._dict[key] = [val] + else: + self._dict[key] = val else: try: # Check if the original looks like a dictionary. @@ -1188,8 +1193,13 @@ class Base(SubstitutionEnvironment): # The original looks like a dictionary, so update it # based on what we think the value looks like. if SCons.Util.is_List(val): - for v in val: - orig[v] = None + if key == 'CPPDEFINES': + orig = orig.items() + orig += val + self._dict[key] = orig + else: + for v in val: + orig[v] = None else: try: update_dict(val) @@ -1251,8 +1261,39 @@ class Base(SubstitutionEnvironment): self._dict[key].update(val) elif SCons.Util.is_List(val): dk = self._dict[key] - if not SCons.Util.is_List(dk): - dk = [dk] + if key == 'CPPDEFINES': + tmp = [] + for i in val: + if SCons.Util.is_List(i): + if len(i) >= 2: + tmp.append((i[0], i[1])) + else: + tmp.append((i[0],)) + elif SCons.Util.is_Tuple(i): + tmp.append(i) + else: + tmp.append((i,)) + val = tmp + if SCons.Util.is_Dict(dk): + dk = dk.items() + elif SCons.Util.is_String(dk): + dk = [(dk,)] + else: + tmp = [] + for i in dk: + if SCons.Util.is_List(i): + if len(i) >= 2: + tmp.append((i[0], i[1])) + else: + tmp.append((i[0],)) + elif SCons.Util.is_Tuple(i): + tmp.append(i) + else: + tmp.append((i,)) + dk = tmp + else: + if not SCons.Util.is_List(dk): + dk = [dk] if delete_existing: dk = [x for x in dk if x not in val] else: @@ -1261,15 +1302,57 @@ class Base(SubstitutionEnvironment): else: dk = self._dict[key] if SCons.Util.is_List(dk): - # By elimination, val is not a list. Since dk is a - # list, wrap val in a list first. - if delete_existing: - dk = [x for x in dk if x not in val] - self._dict[key] = dk + [val] + if key == 'CPPDEFINES': + tmp = [] + for i in dk: + if SCons.Util.is_List(i): + if len(i) >= 2: + tmp.append((i[0], i[1])) + else: + tmp.append((i[0],)) + elif SCons.Util.is_Tuple(i): + tmp.append(i) + else: + tmp.append((i,)) + dk = tmp + if SCons.Util.is_Dict(val): + val = val.items() + elif SCons.Util.is_String(val): + val = [(val,)] + if delete_existing: + dk = filter(lambda x, val=val: x not in val, dk) + self._dict[key] = dk + val + else: + dk = [x for x in dk if x not in val] + self._dict[key] = dk + val else: - if not val in dk: + # By elimination, val is not a list. Since dk is a + # list, wrap val in a list first. + if delete_existing: + dk = filter(lambda x, val=val: x not in val, dk) self._dict[key] = dk + [val] + else: + if not val in dk: + self._dict[key] = dk + [val] else: + if key == 'CPPDEFINES': + if SCons.Util.is_String(dk): + dk = [dk] + elif SCons.Util.is_Dict(dk): + dk = dk.items() + if SCons.Util.is_String(val): + if val in dk: + val = [] + else: + val = [val] + elif SCons.Util.is_Dict(val): + tmp = [] + for i,j in val.iteritems(): + if j is not None: + tmp.append((i,j)) + else: + tmp.append(i) + val = tmp if delete_existing: dk = [x for x in dk if x not in val] self._dict[key] = dk + val |