$NetBSD: patch-mk_config.mk.in,v 1.2 2022/02/08 07:45:02 pho Exp $

The stage-0 compiler isn't guaranteed to have an event-logging RTS.
https://gitlab.haskell.org/ghc/ghc/-/merge_requests/7518

--- mk/config.mk.in.orig	2022-01-21 03:39:58.330264483 +0000
+++ mk/config.mk.in
@@ -169,6 +169,9 @@ GhcWithSMP := $(strip $(if $(filter YESN
 # Whether or not the bootstrapping GHC supplies a threaded RTS.
 GhcThreadedRts = @GhcThreadedRts@
 
+# Whether or not the bootstrapping GHC supplies an event-logging RTS.
+GhcEventLoggingRts = @GhcEventLoggingRts@
+
 # Whether to include GHCi in the compiler.  Depends on whether the RTS linker
 # has support for this OS/ARCH combination.