Has anyone recently started from scratch trying to install the E310 SDK on a new install of Ubuntu 16.04 LTS and 18.04 LTS? I started with 18.04 and had some issues so I made a clean install of 16.04 and then followed the directions based on Application Number AN-311, located at:
https://kb.ettus.com/Software_Development_on_the_E310_and_E312#Compiling_and_installing_UHD I had to add an install of python-pip and git-core before going through the pybombs commands, but when I get to the cmake command, I get the following: cmake -DCMAKE_TOOLCHAIN_FILE=../host/cmake/Toolchains/oe-sdk_cross.cmake -DCMAKE_INSTALL_PREFIX=/usr -DENABLE_E300=ON .. CMake Error at CMakeLists.txt:13 (cmake_minimum_required): CMake 3.5.1 or higher is required. You are running version 2.8.12.2 That was the same error when I started with Ubuntu 18.04, so it seems like it has something to do when it installs cmake as part of the E310 SDK and sets a path to use the cmake installed with that. Unfortunately, the CMakeLists.txt file seem to want a newer version. The person who originally did some of the development for the E310 is no longer available, and I'd like to document a repeatable process for getting our development back up and running so we can use the E310s we have. Any suggestions for a novice, or is there other information I can provide to make it more clear of what I'm doing? The only thing I changed going through AN-311 was to have "prefix" named "e310" (maybe that's the problem?), although I called it "prefix" when using 18.04. The E310 seems to work as I can use the serial port and ssh to it and run a sample program. I'm really just trying to get a development environment working with it. Regards, Jeff
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