def METHOD_NAME(self):
    for an in _targets:
        with self.profile(an) as pf:
            at = pf.triplet
            # musl build dir
            self.mkdir(f"build-{an}", parents=True)
            # configure musl
            eargs = []
            if an == "ppc":
                # scudo needs 64-bit atomics
                eargs += ["--with-malloc=mallocng"]
            with self.stamp(f"{an}_configure") as s:
                s.check()
                self.do(
                    self.chroot_cwd / "configure",
                    *configure_args,
                    *eargs,
                    "--host=" + at,
                    wrksrc=f"build-{an}",
                    env={
                        "CC": "clang -target " + at,
                        "CXX": "clang++ -target " + at,
                    },
                )