Building the Project from Source for Jetson inference

Dear Nvidia Team,

We are unable to build inference project from source:

Environment:
Jetson AGX Xavier
GStreamer: 1.14.5
Jetpack: 4.6
CUDA Version: cuda_10.2_r440
Operating System + Version: Ubuntu 18.04.6 LT
TensorRT Version: 8.0.1-1+cuda10.2
Python Version (if applicable): 3.6.9

Package: dusty-nv/jetson-inference

Unable to build the Project from Source from Jetson Inference package
cd jetson-inference
$ mkdir build
$ cd build
$ cmake …/
$ make -j$(nproc)

We are getting below error:

In file included from /xxx/jetson-inference/utils/camera/gstCamera.cpp:23:0:
/xxx/jetson-inference/utils/camera/gstCamera.h:26:10: fatal error: gst/gst.h: No such file or directory
#include <gst/gst.h>
^~~~~~~~~~~
compilation terminated.
utils/CMakeFiles/jetson-utils.dir/build.make:4268: recipe for target ‘utils/CMakeFiles/jetson-utils.dir/camera/gstCamera.cpp.o’ failed
make[2]: *** [utils/CMakeFiles/jetson-utils.dir/camera/gstCamera.cpp.o] Error 1
CMakeFiles/Makefile2:831: recipe for target ‘utils/CMakeFiles/jetson-utils.dir/all’ failed
make[1]: *** [utils/CMakeFiles/jetson-utils.dir/all] Error 2
Makefile:129: recipe for target ‘all’ failed
make: *** [all] Error 2

Also installed gstreamer package not creating /usr/include/gstreamer-1.0 folder
But same error occurs.