conduit/nix/pkgs/default/default.nix
2024-05-04 15:17:02 +01:00

95 lines
2 KiB
Nix

# Dependencies (keep sorted)
{ craneLib
, inputs
, lib
, pkgsBuildHost
, rocksdb
, rust
, stdenv
# Options (keep sorted)
, default-features ? true
, features ? []
, profile ? "release"
}:
let
buildDepsOnlyEnv =
let
rocksdb' = rocksdb.override {
enableJemalloc = builtins.elem "jemalloc" features;
};
in
{
NIX_OUTPATH_USED_AS_RANDOM_SEED = "randomseed"; # https://crane.dev/faq/rebuilds-bindgen.html
ROCKSDB_INCLUDE_DIR = "${rocksdb'}/include";
ROCKSDB_LIB_DIR = "${rocksdb'}/lib";
}
//
(import ./cross-compilation-env.nix {
# Keep sorted
inherit
lib
pkgsBuildHost
rust
stdenv;
});
buildPackageEnv = {
CONDUIT_VERSION_EXTRA = inputs.self.shortRev or inputs.self.dirtyShortRev;
} // buildDepsOnlyEnv;
commonAttrs = {
inherit
(craneLib.crateNameFromCargoToml {
cargoToml = "${inputs.self}/Cargo.toml";
})
pname
version;
src = let filter = inputs.nix-filter.lib; in filter {
root = inputs.self;
# Keep sorted
include = [
"Cargo.lock"
"Cargo.toml"
"src"
];
};
nativeBuildInputs = [
# bindgen needs the build platform's libclang. Apparently due to "splicing
# weirdness", pkgs.rustPlatform.bindgenHook on its own doesn't quite do the
# right thing here.
pkgsBuildHost.rustPlatform.bindgenHook
];
CARGO_PROFILE = profile;
};
in
craneLib.buildPackage ( commonAttrs // {
cargoArtifacts = craneLib.buildDepsOnly (commonAttrs // {
env = buildDepsOnlyEnv;
});
cargoExtraArgs = "--locked "
+ lib.optionalString
(!default-features)
"--no-default-features "
+ lib.optionalString
(features != [])
"--features " + (builtins.concatStringsSep "," features);
# This is redundant with CI
doCheck = false;
env = buildPackageEnv;
passthru = {
env = buildPackageEnv;
};
meta.mainProgram = commonAttrs.pname;
})