zig

commit a4eb221b9ef7dab8fa1c6cc07c7891e25d98d2b6 (tree)
parent 3f577f06a07f802167b1b3f8194f6199140637c8
Author: Andrew Kelley <andrew@ziglang.org>
Date:   Wed, 19 Oct 2022 12:19:47 -0700

link/MachO: avoid depending on host PATH_MAX

closes #13229

Restores ability to compile zig for WASI

Diffstat:
M
src/link/MachO.zig
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/link/MachO.zig b/src/link/MachO.zig
@@ -3537,7 +3537,8 @@ pub fn populateMissingMetadata(self: *MachO) !void {
 }
 
 inline fn calcInstallNameLen(cmd_size: u64, name: []const u8, assume_max_path_len: bool) u64 {
-    const name_len = if (assume_max_path_len) std.os.PATH_MAX else std.mem.len(name) + 1;
+    const darwin_path_max = 1024;
+    const name_len = if (assume_max_path_len) darwin_path_max else std.mem.len(name) + 1;
     return mem.alignForwardGeneric(u64, cmd_size + name_len, @alignOf(u64));
 }