Do not use the -msse options when compiling for ARM, as suggested in GitHub issue #29

Author: puzzlepaint

CMakeLists.txt

@@ -163,8 +163,10 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUXX)
   set(LIBVIS_WARNING_OPTIONS "$<$<COMPILE_LANGUAGE:CXX>:-Wall>")
   set(LIBVIS_WARNING_OPTIONS "${LIBVIS_WARNING_OPTIONS};$<$<COMPILE_LANGUAGE:CXX>:-Wextra>")
   set(LIBVIS_WARNING_OPTIONS "${LIBVIS_WARNING_OPTIONS};$<$<COMPILE_LANGUAGE:CXX>:-O2>")
-  set(LIBVIS_WARNING_OPTIONS "${LIBVIS_WARNING_OPTIONS};$<$<COMPILE_LANGUAGE:CXX>:-msse2>")
-  set(LIBVIS_WARNING_OPTIONS "${LIBVIS_WARNING_OPTIONS};$<$<COMPILE_LANGUAGE:CXX>:-msse3>")
+  if(NOT CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
+    set(LIBVIS_WARNING_OPTIONS "${LIBVIS_WARNING_OPTIONS};$<$<COMPILE_LANGUAGE:CXX>:-msse2>")
+    set(LIBVIS_WARNING_OPTIONS "${LIBVIS_WARNING_OPTIONS};$<$<COMPILE_LANGUAGE:CXX>:-msse3>")
+  endif()
 
   # TODO: It seems gcc cannot disable this locally, therefore added it here as a
   #       workaround.