add onnx to macOS build. Still need Linux setting

Author: Gin

SerialPrograms/CMakeLists.txt

@@ -2400,11 +2400,11 @@ if (MSVC)
 #    target_compile_options(SerialPrograms PRIVATE /arch:AVX512 /DPA_Arch_x64_AVX512GF)
 else()
     # Find ONNX Runtime
+    # Run `brew install onnxruntime` first
     target_include_directories(SerialPrograms PRIVATE /opt/homebrew/include/onnxruntime)
     target_link_libraries(SerialPrograms PRIVATE /opt/homebrew/lib/libonnxruntime.dylib)
 
     # Find OpenCV
-
     # set(OPENCV_DIR, "/usr/local/opt/opencv/lib/cmake/opencv4")
     find_package(OpenCV REQUIRED HINTS "/usr/local/opt/opencv/lib/cmake/opencv4/")
     # set(ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/usr/local/opt/opencv/lib/pkgconfig")