nix path-info: Hopefully fix macOS build failure

https://hydra.nixos.org/build/80480356
This commit is contained in:
Eelco Dolstra 2018-08-31 17:30:45 +02:00
parent e3731a1a1f
commit ef09da58f2
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@ -70,9 +70,9 @@ struct CmdPathInfo : StorePathsCommand, MixJSON
return;
}
static constexpr std::array<char, 9> idents = {
static const std::array<char, 9> idents{{
' ', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y'
};
}};
size_t power = 0;
double res = value;
while (res > 1024 && power < idents.size()) {