BUG: had clang++ instead of armclang++

wmake/rules/linuxARM64Arm/c

-SUFFIXES += .c
+# A clang variant
+include $(GENERAL_RULES)/Clang/c
 
 cc          = armclang
 
 cARCH       = -mcpu=native
 
-cWARN       = -Wall
-
 include $(DEFAULT_RULES)/c$(WM_COMPILE_OPTION)
 
 cFLAGS      = $(cARCH) $(GFLAGS) $(cWARN) $(cOPT) $(cDBUG) $(LIB_HEADER_DIRS) -fPIC

wmake/rules/linuxARM64Arm/c++

+# A clang variant
 include $(GENERAL_RULES)/Clang/c++
 
+CC          = armclang++ -std=c++11
+
 c++ARCH     = -mcpu=native
 
 include $(DEFAULT_RULES)/c++$(WM_COMPILE_OPTION)