pls tell me steps to compile this https://github.com/hoehrmann/pngwolf,
included man is for gcc
In principle, you should be able to switch from MSVC++ to the ICL plugin simply by changing the compiler name (or GUI selection). The instructions seem to expect that you know more about this application and your desired usage than you have let on.
If you want to run within cygwin, it may not make sense to use Intel compiler nor to ask here (not that I expect much sympathy on cygwin mail lists, if no one has contributed a port).
where to change compiler name? so i guess it`s complicated not just icl sample.c right to compile? you mean change name in source itself?
is there a utility to make it in automode?
If building from a makefile, there should be a symbol to set to the name of the compiler. If not, you would have to edit, e.g. change all instances of cl to icl.