I was programming a project in C ++ with OpenGL that worked before I had to reinstall Ubuntu. After reinstalling Ubuntu, I installed the libraries using the following commands in the terminal:
sudo apt-get install freeglut3 freeglut3-dev
sudo apt-get install binutils-gold
My problem arises when doing make me return the following error:
ejecutando prac ....
./prac
make[1]: execvp: ./prac: Permiso denegado
makefile:47: fallo en las instrucciones para el objetivo 'exec'
make[1]: *** [exec] Error 127
makefile:44: fallo en las instrucciones para el objetivo 'start'
make: *** [start] Error 2
Why this error and how can I solve it in order to compile my project correctly?