Build in DS6.2

[oriaj3]

Hi I am trying to build for DS6.2 in Jetson AGX Xavier. When doing make I get the following:

../../apps-common/src/deepstream_streammux.o deepstream_nvdsanalytics_meta.o -L/opt/nvidia/deepstream/deepstream-6.2/lib/ -lnvdsgst_meta -lnvds_meta -lnvdsgst_helper -lnvdsgst_smartrecord -lnvds_utils -lnvds_msgbroker -lm -lgstrtspserver-1.0 -ldl -Wl,-rpath,/opt/nvidia/deepstream/deepstream-6.2/lib/ -L/usr/local/cuda-11.4/lib64/ -lcudart `pkg-config --libs gstreamer-1.0 gstreamer-video-1.0 x11 json-glib-1.0`
/usr/bin/ld: ../deepstream-app/deepstream_app.o: en la función `bus_callback':
deepstream_app.c:(.text+0x8c0): referencia a `gst_nvmessage_is_stream_add' sin definir
/usr/bin/ld: deepstream_app.c:(.text+0x8d8): referencia a `gst_nvmessage_parse_stream_add' sin definir
/usr/bin/ld: deepstream_app.c:(.text+0x93c): referencia a `gst_nvmessage_is_stream_remove' sin definir
/usr/bin/ld: deepstream_app.c:(.text+0x954): referencia a `gst_nvmessage_parse_stream_remove' sin definir
collect2: error: ld returned 1 exit status
make: *** [Makefile:76: deepstream-test5-analytics] Error 1

I "upgrade it to DS6.2" according to NVIDIA's instructions: NVIDIA DOCS

In addition I have the following question about the documentation. What needs to be done in this step?

For Jetson use: bin/jetson/libnvds_msgconv.so

Could you explain how the line is generated in the interface and where it is compared to determine input/output?

Thank you for your patience and congratulations for your work.

[MoreraAlejandro]

Hi @oriaj3, I had the same issue and I got rid of it adding the "-lnvdsgst_customhelper" flag in the "LIBS" section of the Makefile. However, I get a Segmentation Fault when the app gets executed. Hope it helps!