src/launcher/jre/arch.rs


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use cfg_if::cfg_if;

macro_rules! define_arch {
    ($arch:expr) => {
        pub const JRE_ARCH: &str = $arch;
    }
}

cfg_if! {
    if #[cfg(target_os = "windows")] {
        cfg_if! {
            if #[cfg(target_arch = "x86_64")] {
                define_arch!("windows-x64");
            } else if #[cfg(target_arch = "x86")] {
                define_arch!("windows-x86");
            } else if #[cfg(target_arch = "aarch64")] {
                define_arch!("windows-arm64");
            } else {
                define_arch!("gamecore");
            }
        }
    } else if #[cfg(target_os = "linux")] {
        cfg_if! {
            if #[cfg(target_arch = "x86_64")] {
                define_arch!("linux");
            } else if #[cfg(target_arch = "x86")] {
                define_arch!("linux-i386");
            } else {
                define_arch!("gamecore");
            }
        }
    } else if #[cfg(target_os = "macos")] {
        cfg_if! {
            if #[cfg(target_arch = "aarch64")] {
                define_arch!("mac-os-arm64");
            } else if #[cfg(target_arch = "x86_64")] {
                define_arch!("mac-os");
            } else {
                define_arch!("gamecore");
            }
        }
    } else {
        define_arch!("gamecore");
    }
}