Re: Finding out if a C compiler is installed

[Luiz Henrique de Figueiredo <lhf@...>]

> I need to find out if the user has either Clang or GCC installed

If so, then there is probably a link to cc. So try this:

print(os.execute("cc >/dev/null"))
print(os.execute("true >/dev/null"))

On my Mac running El Captain this outputs

nil exit 1
true exit 0