14 lines
392 B
Nix
14 lines
392 B
Nix
|
let
|
||
|
|
sixteenBytes = "0123456789abcdef";
|
||
|
|
times16 = s: builtins.concatStringsSep "" [s s s s s s s s s s s s s s s s];
|
||
|
|
exp = n: x: if n == 1 then x else times16 (exp (n - 1) x);
|
||
|
|
sixteenMegabyte = exp 6 sixteenBytes;
|
||
|
|
in
|
||
|
|
assert builtins.stringLength sixteenMegabyte == 16777216;
|
||
|
|
derivation {
|
||
|
|
name = "big-derivation-attr";
|
||
|
|
builder = "/x";
|
||
|
|
system = "y";
|
||
|
|
bigAttr = sixteenMegabyte;
|
||
|
|
}
|