CMake Error: CMake was unable to find a build program corresponding to "Unix Makefiles". about buzzkh4 HOT 9 CLOSED

It seems you don't have your build-essentials installed, you are missing "make", not "cmake"

from buzzkh4.

Thank you for your answer, but I did
make --version
and got
GNU Make 4.2.1

from buzzkh4.

Are you building it for the khepera? If yes, you will have to setup your cross compiler environment. It is missing all the build essentials for the yocto distribution not your computers.
You are using the yocto toolchain build file by using this file TargetKheperaIV.cmake and hence you will have to make sure your crosscompiling environment is set up. Otherwise you will have to build it onboard the khepera which is a very slow process and you might also run out of memory.

If you want to check if the yocto toolchain gcc compiler exisits you can check that by using:

$ /usr/local/khepera4-yocto/build/tmp/sysroots/i686-linux/usr/bin/armv7a-vfp-neon-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc --version

and you will get something like this:

arm-poky-linux-gnueabi-gcc (GCC) 4.8.2
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

from buzzkh4.

Hello, thank you for your answer. I was just trying to install khepera-iv to make simulations in Argos3. I am not working with khepera-iv physically, just virtually through argos3. I did install it in my MacBook weeks ago through an Ubuntu Virtual Box, but now I'm getting this error, did something changed in the instructions?

from buzzkh4.

We updated ARGoS to beta57.

from buzzkh4.

Thank you! Does it mean that there is a new khepera-iv - buzz software on this repository? And that the new one doesn't work with latest version of Argos? But problems were not with Argos interaction, it was just when trying to install it...

from buzzkh4.

Did you happen to install the kheperaIV package for ARGoS? It can be cloned and installed from this repo: https://github.com/ilpincy/argos3-kheperaiv
If you are just using the kheperaIV model in the simulator you will not need this repo.
This repo contains the packages to run buzz on the physical khepera IV robots.

from buzzkh4.

Hello, sorry because I couldn't answer before. And yes, I did install argos3-kheperaiv before trying to install this repo. I haven't install khepera4-yocto-light-kbX.Y.tar.bz2 because I believed that is only necessary if you want to download scripts to physical kheperas, which is not my case, I just want to simulate them through Argos3.

from buzzkh4.

Finally, with the administration support here at my faculty we discover there was something wrong in our installation which was the real cause of all problems. Thank you Vivek, Beltrame and Carlo for all your help. Everything is working ok now!

from buzzkh4.