diff --git a/llvm/utils/gn/secondary/lldb/test/BUILD.gn b/llvm/utils/gn/secondary/lldb/test/BUILD.gn
--- a/llvm/utils/gn/secondary/lldb/test/BUILD.gn
+++ b/llvm/utils/gn/secondary/lldb/test/BUILD.gn
@@ -134,6 +134,9 @@
   extra_values = [ "LLVM_BUILD_MODE=." ]
 }
 
+write_file("$root_out_dir/obj/lldb/test/Shell/lit-lldb-init-quiet",
+           "command source -C --silent-run true lit-lldb-init")
+
 # This target should contain all dependencies of check-lldb.
 # //:default depends on it, so that ninja's default target builds all
 # prerequisites for check-lldb but doesn't run check-lldb itself.