From a49023961e854d2629a6a289f1b0edc5b6bf2337 Mon Sep 17 00:00:00 2001
From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Fri, 1 Mar 2019 01:06:17 +0100
Subject: [PATCH] Enhance error message

---
 cmake/configure/configure_1_cuda.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmake/configure/configure_1_cuda.cmake b/cmake/configure/configure_1_cuda.cmake
index 9001a94165..94c34940db 100644
--- a/cmake/configure/configure_1_cuda.cmake
+++ b/cmake/configure/configure_1_cuda.cmake
@@ -115,7 +115,8 @@ MACRO(FEATURE_CUDA_FIND_EXTERNAL var)
           ${CUDA_ADDITIONAL_ERROR_STRING}
           "Couldn't detect CUDA Compute Capability! "
           "The error message was: ${CUDA_COMPUTE_CAPABILITY}\n"
-          "Please check the return value of ${_binary_test_dir}/cuda_compute_capability."
+          "Please check the return value of ${_binary_test_dir}/cuda_compute_capability.\n"
+          "If you want to disable the autodetection, set the compute capability to be used manually."
           )
         SET(${var} FALSE)
       ENDIF()
-- 
2.39.5