import os

from . import packie

all: dict[str, dict[str, str]] = {
    "aarch64-semios-linux": {
        "CC": "clang -target aarch64-unknown-linux-musl",
        "CXX": "clang++ -target aarch64-unknown-linux-musl",
    },
    "x86_64-semios-linux": {
        "CC": "clang -target x86_64-unknown-linux-musl",
        "CXX": "clang++ -target x86_64-unknown-linux-musl",
    },
    "riscv64-semios-linux": {
        "CC": "clang -target riscv64-unknown-linux-musl",
        "CXX": "clang++ -target riscv64-unknown-linux-musl",
    },
}
_target: str = packie.host_arch()


def get_target():
    return _target


def set_target(arch: str):
    global _target
    _target = arch
    for key in all[_target].keys():
        if not os.environ.get(key):
            os.environ[key] = all[_target][key]