From 74a7988bf3217d8fbc22abcde5bd7fd820678f49 Mon Sep 17 00:00:00 2001
From: Seyong Lee <lees2@ornl.gov>
Date: Mon, 9 Jan 2023 16:59:48 -0500
Subject: [PATCH] Minor bug fixes on CMake and Make configurations for the
 OpenACC backend.

---
 Makefile.kokkos            | 4 ++--
 core/src/Kokkos_Macros.hpp | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Makefile.kokkos b/Makefile.kokkos
index 5cc69bf054..815dd01a39 100644
--- a/Makefile.kokkos
+++ b/Makefile.kokkos
@@ -1230,8 +1230,8 @@ ifneq ($(KOKKOS_INTERNAL_NEW_CONFIG), 0)
     tmp := $(call kokkos_append_config_header,"$H""include <decl/Kokkos_Declare_OPENMP.hpp>","KokkosCore_Config_DeclareBackend.hpp")
   endif
   ifeq ($(KOKKOS_INTERNAL_USE_OPENACC), 1)
-    tmp := $(call kokkos_append_config_header,"\#include <fwd/Kokkos_Fwd_OPENACC.hpp>","KokkosCore_Config_FwdBackend.hpp")
-    tmp := $(call kokkos_append_config_header,"\#include <decl/Kokkos_Declare_OPENACC.hpp>","KokkosCore_Config_DeclareBackend.hpp")
+    tmp := $(call kokkos_append_config_header,"$H""include <fwd/Kokkos_Fwd_OPENACC.hpp>","KokkosCore_Config_FwdBackend.hpp")
+    tmp := $(call kokkos_append_config_header,"$H""include <decl/Kokkos_Declare_OPENACC.hpp>","KokkosCore_Config_DeclareBackend.hpp")
   endif
   ifeq ($(KOKKOS_INTERNAL_USE_THREADS), 1)
     tmp := $(call kokkos_append_config_header,"$H""include <fwd/Kokkos_Fwd_THREADS.hpp>","KokkosCore_Config_FwdBackend.hpp")
diff --git a/core/src/Kokkos_Macros.hpp b/core/src/Kokkos_Macros.hpp
index e8067dc5a5..f251c2dab9 100644
--- a/core/src/Kokkos_Macros.hpp
+++ b/core/src/Kokkos_Macros.hpp
@@ -522,6 +522,7 @@ static constexpr bool kokkos_omp_on_host() { return false; }
     KOKKOS_IMPL_STRIP_PARENS(CODE)   \
   }
 #else
+#include <openacc.h>
 // FIXME_OPENACC acc_on_device is a non-constexpr function
 #define KOKKOS_IF_ON_DEVICE(CODE)                     \
   if constexpr (acc_on_device(acc_device_not_host)) { \