changed the compiler names for appleclang to match those from exemplar

Author: dietmarkuehl

cmake/appleclang-toolchain.cmake

@@ -16,8 +16,8 @@
 
 include_guard(GLOBAL)
 
-set(CMAKE_C_COMPILER gcc)
-set(CMAKE_CXX_COMPILER g++)
+set(CMAKE_C_COMPILER cc)
+set(CMAKE_CXX_COMPILER c++)
 
 if(BEMAN_BUILDSYS_SANITIZER STREQUAL "MaxSan")
   set(SANITIZER_FLAGS "-fsanitize=address -fsanitize=pointer-compare -fsanitize=pointer-subtract -fsanitize=undefined")