From d4528354f012e3caecd74d6a2bce67abc098ce26 Mon Sep 17 00:00:00 2001
From: Hans Pabst <hans.pabst@intel.com>
Date: Fri, 19 Nov 2021 20:32:19 +0100
Subject: [PATCH] ocl: allow unknown GPU in case of OpenCL backend (#1747)

* An "unknown GPU" may be not know to the build system (Makefile)
* The mechanism to pickup parameters is different from CUDA/HIP
---
 exts/build_dbcsr/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/exts/build_dbcsr/Makefile b/exts/build_dbcsr/Makefile
index dc601c1d82..73e654b532 100644
--- a/exts/build_dbcsr/Makefile
+++ b/exts/build_dbcsr/Makefile
@@ -93,8 +93,10 @@ else ifeq ($(GPUVER),Mi50)
 else ifeq ($(GPUVER),Mi100)
   ARCH_NUMBER = gfx908
 else ifneq ($(GPUVER),)
+ifneq (opencl,$(USE_ACCEL))
   $(error GPUVER not recognized)
 endif
+endif
 
 # If compiling with nvcc
 ifeq (cuda,$(USE_ACCEL))