New System Setup Question

I am trying to complete the initial setup / testing on my weather station. I am using a Pi 4B. When I try and install the RTL433 package and run the cmake command I am getting the following error.


pi@raspberrypi:~/rtl_433/build $ cmake ..

-- Build type not specified: defaulting to release.

-- Found Git version: refs/heads/master commit fd97228f1fd706e3bed6d4e20581e58152b74f3f from 2021-04-13T18:55:34-0700

-- Using Git version tag: -128-NOTFOUND on master at 202104131855

-- Could NOT find LibRTLSDR (missing: LIBRTLSDR_LIBRARY LIBRTLSDR_INCLUDE_DIR)

-- Could NOT find LibUSB (missing: LIBUSB_LIBRARY LIBUSB_INCLUDE_DIR)

CMake Error at CMakeLists.txt:105 (message):

RTL-SDR development files not found.





-- Configuring incomplete, errors occurred!

See also "/home/pi/rtl_433/build/CMakeFiles/CMakeOutput.log".


I did not purchase the SD card with the preinstalled software as I had one installed with Raspbien in the Pi.

I see I am missing some libraries, but how do I get those libraries installed?

Any help is appreciated, this is my first project like this.