Function versionCheck [src]

If not linking libc, returns false. If linking musl libc, returns true. If linking GNU libc (glibc), returns true if the target version is greater than or equal to version. If linking Android libc (bionic), returns true if the target API level is greater than or equal to version.major, ignoring other components. If linking a libc other than these, returns false.

Prototype

pub inline fn versionCheck(comptime version: std.SemanticVersion) bool

Parameters

version: std.SemanticVersion

Source

  pub inline fn versionCheck(comptime version: std.SemanticVersion) bool {
    return comptime blk: {
        if (!builtin.link_libc) break :blk false;
        if (native_abi.isMusl()) break :blk true;
        if (builtin.target.isGnuLibC()) {
            const ver = builtin.os.versionRange().gnuLibCVersion().?;
            break :blk switch (ver.order(version)) {
                .gt, .eq => true,
                .lt => false,
            };
        } else if (builtin.abi.isAndroid()) {
            break :blk builtin.os.version_range.linux.android >= version.major;
        } else {
            break :blk false;
        }
    };
}  