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-rw-r--r--build2/variable.cxx4
1 files changed, 4 insertions, 0 deletions
diff --git a/build2/variable.cxx b/build2/variable.cxx
index 0870000..2c2dbc2 100644
--- a/build2/variable.cxx
+++ b/build2/variable.cxx
@@ -703,4 +703,8 @@ namespace build2
return lookup ();
}
+
+ // variable_override
+ //
+ map<const variable_map*, variable_override_value> variable_override_cache;
}