I’m trying to build this project GitHub - piq9117/rocksdb-haskell: Haskell bindings to RocksDB (http://rocksdb.org) with this flake file
{
description = "Basic haskell cabal template";
inputs.nixpkgs.url = "github:NixOS/nixpkgs/23.05";
outputs = { self, nixpkgs }:
let
forAllSystems = nixpkgs.lib.genAttrs nixpkgs.lib.systems.flakeExposed;
nixpkgsFor = forAllSystems (system: import nixpkgs {
inherit system;
overlays = [ self.overlay ];
});
in
{
overlay = self: super: {
hsPkgs = super.haskell.packages.ghc944.override {
overrides = hself: hsuper: {
ghcid = super.haskell.lib.dontCheck hsuper.ghcid;
};
};
};
devShells = forAllSystems (system:
let
pkgs = nixpkgsFor.${system};
libs = with pkgs; [
zlib
snappy
gflags
bzip2
lz4
zstd
];
in
{
default = pkgs.hsPkgs.shellFor {
packages = hsPkgs: [ ];
buildInputs = with pkgs; [
hsPkgs.cabal-install
hsPkgs.cabal-fmt
hsPkgs.ghcid
hsPkgs.ghc
] ++ libs;
shellHook = "export PS1='[$PWD]\n❄ '";
LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath libs;
};
});
};
}
but I keep getting these warnings
rocksdb-8.3.2/util/string_util.cc: In function ‘std::string rocksdb::NumberToHumanString(int64_t)’:
rocksdb-8.3.2/util/string_util.cc:121:32: error:
error: ‘%li’ directive output may be truncated writing between 1 and 20 bytes into a region of size 19 [-Werror=format-truncation=]
121 | snprintf(buf, sizeof(buf), "%" PRIi64, num);
| ^
|
121 | snprintf(buf, sizeof(buf), "%" PRIi64, num);
| ^
rocksdb-8.3.2/util/string_util.cc:121:32: error:
note: directive argument in the range [-9223372036854775808, 9999]
|
121 | snprintf(buf, sizeof(buf), "%" PRIi64, num);
| ^
In file included from /nix/store/rfw51dqr3qn7b6fjy8hmx6f0x3hfwbx6-glibc-2.37-8-dev/include/stdio.h:906,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/cstdio:42,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/ext/string_conversions.h:43,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/bits/basic_string.h:3960,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/string:53,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/bits/locale_classes.h:40,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/bits/ios_base.h:41,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/ios:42,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/istream:38,
from /nix/store/dcd1zhv56rk0d2z7akzfjgzr076c4jl9-gcc-12.2.0/include/c++/12.2.0/sstream:38,
from rocksdb-8.3.2/util/string_util.h:10,
from rocksdb-8.3.2/util/string_util.cc:6:0: error:
In function ‘int snprintf(char*, size_t, const char*, ...)’,
inlined from ‘std::string rocksdb::NumberToHumanString(int64_t)’ at rocksdb-8.3.2/util/string_util.cc:121:13:
/nix/store/rfw51dqr3qn7b6fjy8hmx6f0x3hfwbx6-glibc-2.37-8-dev/include/bits/stdio2.h:54:35: error:
note: ‘__builtin___snprintf_chk’ output between 2 and 21 bytes into a destination of size 19
54 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
55 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
56 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
|
54 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
| ^
cc1plus: all warnings being treated as errors
`c++' failed in phase `C++ Compiler'. (Exit code: 1)
Error: cabal: Failed to build rocksdb-haskell-kadena-1.1.0.
I’m not sure how to proceed from here