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std.Target.VersionRange: Make default() respect the minimum glibc version.

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Alex Rønne Petersen 2024-08-02 09:52:19 +02:00
parent c339aa655e
commit 948bc91d12
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1 changed files with 15 additions and 1 deletions
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lib/std/Target.zig
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@ -483,7 +483,21 @@ pub const Os = struct {
.min = .{ .major = 4, .minor = 19, .patch = 0 },
.max = .{ .major = 6, .minor = 5, .patch = 7 },
},
.glibc = .{ .major = 2, .minor = 28, .patch = 0 },
.glibc = blk: {
const default_min = .{ .major = 2, .minor = 28, .patch = 0 };
for (std.zig.target.available_libcs) |libc| {
// We don't know the ABI here. We can get away with not checking it
// for now, but that may not always remain true.
if (libc.os != tag or libc.arch != arch) continue;
if (libc.glibc_min) |min| {
if (min.order(default_min) == .gt) break :blk min;
}
}
break :blk default_min;
},
},
},