blob: 8082a13155c8c63a88d25da040b763658fd02204 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
# Nix helpers for projects under //tvix
{ pkgs, lib, depot, ... }:
let
# crate override for crates that need protobuf
protobufDep = prev: (prev.nativeBuildInputs or [ ]) ++ [ pkgs.protobuf ];
iconvDarwinDep = lib.optionals pkgs.stdenv.isDarwin [ pkgs.libiconv ];
# Load the crate2nix crate tree.
crates = import ./Cargo.nix {
inherit pkgs;
nixpkgs = pkgs.path;
# Hack to fix Darwin build
# See https://github.com/NixOS/nixpkgs/issues/218712
buildRustCrateForPkgs = pkgs:
if pkgs.stdenv.isDarwin then
let
buildRustCrate = pkgs.buildRustCrate;
buildRustCrate_ = args: buildRustCrate args // { dontStrip = true; };
override = o: args: buildRustCrate.override o (args // { dontStrip = true; });
in
pkgs.makeOverridable override { }
else pkgs.buildRustCrate;
defaultCrateOverrides = pkgs.defaultCrateOverrides // {
zstd-sys = prev: {
nativeBuildInputs = prev.nativeBuildInputs or [ ] ++ iconvDarwinDep;
};
prost-build = prev: {
nativeBuildInputs = protobufDep prev;
};
tonic-reflection = prev: {
nativeBuildInputs = protobufDep prev;
};
tvix-store = prev: {
PROTO_ROOT = depot.tvix.store.protos;
nativeBuildInputs = protobufDep prev;
};
};
};
# Cargo dependencies to be used with nixpkgs rustPlatform functions.
cargoDeps = pkgs.rustPlatform.importCargoLock {
lockFile = ./Cargo.lock;
# Extract the hashes from `crates` / Cargo.nix, we already get them from cargo2nix.
# This returns an attribute set containing "${crateName}-${version}" as key,
# and the outputHash as value.
outputHashes = builtins.listToAttrs
(map
(crateName:
(lib.nameValuePair "${crateName}-${crates.internal.crates.${crateName}.version}" crates.internal.crates.${crateName}.src.outputHash)
) [
"fuse-backend-rs"
"test-generator"
"tonic-mock"
"wu-manber"
]);
};
in
{
inherit crates;
# Run crate2nix generate in the current working directory, then
# format the generated file with depotfmt.
crate2nixGenerate = pkgs.writeShellScriptBin "crate2nix-generate" ''
${pkgs.crate2nix}/bin/crate2nix generate
${depot.tools.depotfmt}/bin/depotfmt Cargo.nix
'';
# Provide the Tvix logo in both .webp and .png format.
logo = pkgs.runCommand "logo"
{
nativeBuildInputs = [ pkgs.imagemagick ];
} ''
mkdir -p $out
cp ${./logo.webp} $out/logo.webp
convert $out/logo.webp $out/logo.png
'';
# Provide a shell for the combined dependencies of all Tvix Rust
# projects. Note that as this is manually maintained it may be
# lacking something, but it is required for some people's workflows.
#
# This shell can be entered with e.g. `mg shell //tvix:shell`.
shell = pkgs.mkShell {
name = "tvix-rust-dev-env";
packages = [
pkgs.buf-language-server
pkgs.cargo
pkgs.cargo-machete
pkgs.clippy
pkgs.evans
pkgs.fuse
pkgs.pkg-config
pkgs.rust-analyzer
pkgs.rustc
pkgs.rustfmt
pkgs.protobuf
] ++ iconvDarwinDep;
};
# Builds and tests the code in store/protos.
store-protos-go = pkgs.buildGoModule {
name = "store-golang";
src = depot.third_party.gitignoreSource ./store/protos;
vendorHash = "sha256-7xfXBBU3xJz7ifjk7Owm/byTfCQ8oaZtqXzBKhLqo00=";
};
# Build the Rust documentation for publishing on docs.tvix.dev.
rust-docs = pkgs.stdenv.mkDerivation {
inherit cargoDeps;
name = "tvix-rust-docs";
src = depot.third_party.gitignoreSource ./.;
PROTO_ROOT = depot.tvix.store.protos;
buildInputs = [
pkgs.fuse
];
nativeBuildInputs = with pkgs; [
cargo
pkg-config
protobuf
rustc
rustPlatform.cargoSetupHook
] ++ iconvDarwinDep;
buildPhase = ''
cargo doc --document-private-items
mv target/doc $out
'';
};
meta.ci.targets = [ "store-protos-go" "shell" "rust-docs" ];
}
|