diff options
Diffstat (limited to 'tools/gn/loader.cc')
| -rw-r--r-- | tools/gn/loader.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/gn/loader.cc b/tools/gn/loader.cc index 4cca2ce..32879ea 100644 --- a/tools/gn/loader.cc +++ b/tools/gn/loader.cc @@ -245,6 +245,9 @@ void LoaderImpl::BackgroundLoadFile(const Settings* settings, if (err.has_error()) g_scheduler->FailWithError(err); + if (!our_scope.CheckForUnusedVars(&err)) + g_scheduler->FailWithError(err); + // Pass all of the items that were defined off to the builder. for (size_t i = 0; i < collected_items.size(); i++) settings->build_settings()->ItemDefined(collected_items[i]->Pass()); @@ -285,6 +288,11 @@ void LoaderImpl::BackgroundLoadBuildConfig( Err err; root_block->ExecuteBlockInScope(base_config, &err); + // Clear all private variables left in the scope. We want the root build + // config to be like a .gni file in that variables beginning with an + // underscore aren't exported. + base_config->RemovePrivateIdentifiers(); + trace.Done(); if (err.has_error()) |