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cassone

0.1.0
0.1.1 0.1.0

Rebar3 plugin to package Erlang escripts and releases in standalone executables

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cassone src cassone_musl.erl
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src/cassone_musl.erl 

%% SPDX-License-Identifier: Apache-2.0

%% SPDX-FileCopyrightText: 2026 Stritzinger GmbH



-module(cassone_musl).



-export([fetch/2]).



% musl libc libraries from beam machine

-define(x86_64_url, "https://beam-machine-universal.b-cdn.net/musl/libc-musl-71c35316aff45bbfd243d8eb9bfc4a58b6eb97cee09514cd2030e145b68107fb.so").

-define(aarch64_url, "https://beam-machine-universal.b-cdn.net/musl/libc-musl-6b558025200a5ed1308e2ce2675217afec71b6c5a9d561e52262ca948d59905e.so").

-define(please_do_not_abuse_these_downloads_bandwidth_costs_money, "?please-respect-my-bandwidth-costs=thank-you").





-doc("Returns the path to the cached musl libc library.

The library is downloaded if needed.").

-spec fetch(OS :: cassone:os(), Arch :: cassone:arch()) ->

    string().

fetch(linux,Arch) ->

    URL = make_url(Arch),

    FinalURL = URL ++ ?please_do_not_abuse_these_downloads_bandwidth_costs_money,

    cassone_cache:fetch(FinalURL).



make_url(x86_64) -> ?x86_64_url;

make_url(aarch64) -> ?aarch64_url.