diff options
Diffstat (limited to 'pym/portage.py')
| -rw-r--r-- | pym/portage.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/pym/portage.py b/pym/portage.py index 04c4a7ebd..84fe11188 100644 --- a/pym/portage.py +++ b/pym/portage.py @@ -1442,14 +1442,17 @@ class config: # in getconfig() calls, and the getconfig() calls # update expand_map with the value of each variable # assignment that occurs. Variable substitution occurs - # in the following order: + # in the following order, which corresponds to the + # order of appearance in self.lookuplist: # # * env.d - # * env # * make.globals # * make.defaults # * make.conf # + # Notably absent is "env", since we want to avoid any + # interaction with the calling environment that might + # lead to unexpected results. expand_map = {} env_d = getconfig(os.path.join(target_root, "etc", "profile.env"), @@ -1461,7 +1464,6 @@ class config: # backupenv is used for calculating incremental variables. self.backupenv = os.environ.copy() - expand_map.update(self.backupenv) # make.globals should not be relative to config_root # because it only contains constants. |