From caebe404a3fba014a8783e4002392ae5c4f7774d Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Tue, 30 Nov 2021 11:42:30 -0700 Subject: [PATCH] Guard a forward declaration. --- include/deal.II/base/multithread_info.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/deal.II/base/multithread_info.h b/include/deal.II/base/multithread_info.h index 34a74d0892..c0370ac57b 100644 --- a/include/deal.II/base/multithread_info.h +++ b/include/deal.II/base/multithread_info.h @@ -25,11 +25,14 @@ # include +# ifdef DEAL_II_WITH_TASKFLOW // forward declaration from namespace tf { class Executor; } +# endif + DEAL_II_NAMESPACE_OPEN -- 2.39.5