In update ad hoc recipe buildscripts allow non-pure function calls only in depdeb preamble

1 files changed, 8 insertions, 0 deletions

diff --git a/libbuild2/parser.cxx b/libbuild2/parser.cxx
index 92e0090..8118e0e 100644
--- a/libbuild2/parser.cxx
+++ b/libbuild2/parser.cxx
@@ -6013,6 +6013,8 @@ namespace build2
               result_data = ctx.functions.call (scope_, name, args, loc);
               what = "function call";
             }
+            else
+              lookup_function (move (name), loc);
           }
           else
           {
@@ -6850,6 +6852,12 @@ namespace build2
   }
 
   void parser::
+  lookup_function (string&&, const location&)
+  {
+    assert (pre_parse_);
+  }
+
+  void parser::
   switch_scope (const dir_path& d)
   {
     tracer trace ("parser::switch_scope", &path_);