Merge pull request #607 from syyxsxx/develop

fix armv8 cmake bug

deploy/raspberry/CMakeLists.txt

@@ -53,7 +53,7 @@ include_directories(${OpenCV_INCLUDE_DIRS})
 if (${ARCH} STREQUAL "armv7-a")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}  -mfloat-abi=hard -mfpu=neon-vfpv4 -g -o2 -fopenmp -std=c++11")
     set(CMAKE_STATIC_LIBRARY_PREFIX "")
-elseif(${ARC}H STREQUAL "armv8-a")
+elseif(${ARCH} STREQUAL "armv8-a")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}  -g -o2 -fopenmp -std=c++11")
     set(CMAKE_STATIC_LIBRARY_PREFIX "")
 else()