@xikuuky:
Have you looked into the "Requirements" section?
musl-cross depends on gcc.
@z3bra:
Yeah, I read your article. I have begun testing
if my software compiles with tcc as well as with
gcc without warnings, and fortunately the suckless
people make their software GNU-independent as well.
Unfortunately, I can't yet use musl with tcc, because
tcc gives a syntax error when including musl/stdio.h.
Maybe I'll try to find a fix for that.