Index: hyperscan-5.1.0/CMakeLists.txt
===================================================================
--- hyperscan-5.1.0.orig/CMakeLists.txt
+++ hyperscan-5.1.0/CMakeLists.txt
@@ -200,10 +200,10 @@ else()
             OUTPUT_QUIET ERROR_QUIET
             INPUT_FILE /dev/null
             RESULT_VARIABLE GNUCC_TUNE_TEST)
-        if (NOT GNUCC_TUNE_TEST EQUAL 0)
-            message(SEND_ERROR "Something went wrong determining gcc tune: -mtune=${GNUCC_ARCH} not valid")
-        endif()
-        set(TUNE_FLAG ${GNUCC_ARCH})
+        #if (NOT GNUCC_TUNE_TEST EQUAL 0)
+        #    message(SEND_ERROR "Something went wrong determining gcc tune: -mtune=${GNUCC_ARCH} not valid")
+        #endif()
+        #set(TUNE_FLAG ${GNUCC_ARCH})
     else ()
         set(TUNE_FLAG native)
     endif()