diff options
| -rw-r--r-- | kconfiglib.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/kconfiglib.py b/kconfiglib.py index b73ea10..4de8d40 100644 --- a/kconfiglib.py +++ b/kconfiglib.py @@ -2179,6 +2179,16 @@ class Kconfig(object): "set".format(node.item.name, env_var), self._filename, self._linenr) + if env_var != node.item.name: + self._warn("Kconfiglib expands environment variables " + "in strings directly, meaning you do not " + "need 'option env=...' \"bounce\" symbols. " + "For compatibility with the C tools, " + "rename {} to {} (so that the symbol name " + "matches the environment variable name)." + .format(node.item.name, env_var), + self._filename, self._linenr) + elif self._check_token(_T_DEFCONFIG_LIST): if not self.defconfig_list: self.defconfig_list = node.item |