getarch now compiles and sets config.h defines properly.

Still isn't parsed into CMake variables, and getarch_2 needs to
get the same treatment.

driver/level2/CMakeLists.txt

@@ -82,7 +82,7 @@ set_target_properties(DBLAS_TU PROPERTIES COMPILE_DEFINITIONS TRANS)
 
 set(DBLAS_TARGETS DBLAS_NONE DBLAS_T DBLAS_L DBLAS_U DBLAS_TU)
 
-foreach (${TARGET} ${DBLAS_TARGETS})
-  set_target_properties(${TARGET} PROPERTIES COMPILE_DEFINITIONS DOUBLE)
+foreach (${DBLAS_TARGET} ${DBLAS_TARGETS})
+  set_target_properties(${DBLAS_TARGET} PROPERTIES COMPILE_DEFINITIONS DOUBLE)
 endforeach ()