It plugin allows to compile c/cpp one file if in current working directory does not exist any Makefile. If exists then that Makefile is used to start compilation.
To compile c/cpp source file opened in VIM, press F4. To run compiled file, press F3.
Default standard for C is c11. Default standard for C++ is c++11. To change standard ie. to c89, call:
let g:pssp_std="c89"
To add libraries for linking, ie. librt and libm, call:
let g:pssp_libs="-lrt -lm"