flake.nix: add static cross-compiled builds
The nix invocations come from the garage .nix files
This commit is contained in:
parent
c8854fcbd4
commit
cd360b329f
2 changed files with 71 additions and 16 deletions
44
compile.nix
Normal file
44
compile.nix
Normal file
|
@ -0,0 +1,44 @@
|
||||||
|
{ system, target ? null, pkgsSrc, cargo2nixOverlay, compiler ? "rustc",
|
||||||
|
release ? false, }:
|
||||||
|
|
||||||
|
let
|
||||||
|
pkgs = if target != null then
|
||||||
|
import pkgsSrc {
|
||||||
|
inherit system;
|
||||||
|
crossSystem = {
|
||||||
|
config = target;
|
||||||
|
isStatic = true;
|
||||||
|
};
|
||||||
|
overlays = [ cargo2nixOverlay ];
|
||||||
|
}
|
||||||
|
else
|
||||||
|
import pkgsSrc {
|
||||||
|
inherit system;
|
||||||
|
overlays = [ cargo2nixOverlay ];
|
||||||
|
};
|
||||||
|
|
||||||
|
toolchainOptions = {
|
||||||
|
rustVersion = "1.75.0";
|
||||||
|
};
|
||||||
|
|
||||||
|
packageFun = import ./Cargo.nix;
|
||||||
|
|
||||||
|
codegenOpts = {
|
||||||
|
"armv6l-unknown-linux-musleabihf" = [
|
||||||
|
"target-feature=+crt-static"
|
||||||
|
"link-arg=-static"
|
||||||
|
]; # compile as dynamic with static-pie
|
||||||
|
"x86_64-unknown-linux-musl" =
|
||||||
|
[ "target-feature=+crt-static" "link-arg=-static-pie" ];
|
||||||
|
};
|
||||||
|
|
||||||
|
# NixOS and Rust/Cargo triples do not match for ARM, fix it here.
|
||||||
|
rustTarget = if target == "armv6l-unknown-linux-musleabihf" then
|
||||||
|
"arm-unknown-linux-musleabihf"
|
||||||
|
else
|
||||||
|
target;
|
||||||
|
|
||||||
|
in pkgs.rustBuilder.makePackageSet ({
|
||||||
|
inherit release packageFun codegenOpts;
|
||||||
|
target = rustTarget;
|
||||||
|
} // toolchainOptions)
|
39
flake.nix
39
flake.nix
|
@ -10,25 +10,36 @@
|
||||||
};
|
};
|
||||||
|
|
||||||
outputs = { self, nixpkgs, cargo2nix, flake-utils }:
|
outputs = { self, nixpkgs, cargo2nix, flake-utils }:
|
||||||
|
let
|
||||||
|
compile = import ./compile.nix;
|
||||||
|
in
|
||||||
flake-utils.lib.eachDefaultSystem (system:
|
flake-utils.lib.eachDefaultSystem (system:
|
||||||
let
|
let
|
||||||
pkgs = import nixpkgs {
|
pkgs = nixpkgs.legacyPackages.${system};
|
||||||
inherit system;
|
in
|
||||||
overlays = [cargo2nix.overlays.default];
|
rec {
|
||||||
};
|
packages =
|
||||||
|
let
|
||||||
rustPkgs = pkgs.rustBuilder.makePackageSet {
|
packageFor = target: (compile {
|
||||||
rustVersion = "1.75.0";
|
inherit system target;
|
||||||
packageFun = import ./Cargo.nix;
|
pkgsSrc = nixpkgs;
|
||||||
};
|
cargo2nixOverlay = cargo2nix.overlays.default;
|
||||||
|
release = true;
|
||||||
in rec {
|
}).workspace.restic-alarm { compileMode = "build"; };
|
||||||
packages = {
|
in
|
||||||
restic-alarm = (rustPkgs.workspace.restic-alarm {});
|
{
|
||||||
|
# default = native release build
|
||||||
default = packages.restic-alarm;
|
default = packages.restic-alarm;
|
||||||
|
restic-alarm = packageFor null;
|
||||||
|
# other = cross-compiled, statically-linked builds
|
||||||
|
amd64 = packageFor "x86_64-unknown-linux-musl";
|
||||||
|
i386 = packageFor "i686-unknown-linux-musl";
|
||||||
|
arm64 = packageFor "aarch64-unknown-linux-musl";
|
||||||
|
arm = packageFor "armv6l-unknown-linux-musleabihf";
|
||||||
};
|
};
|
||||||
}
|
}
|
||||||
) // rec {
|
)
|
||||||
|
// rec {
|
||||||
nixosModules.restic-alarm = { config, lib, pkgs, ... }:
|
nixosModules.restic-alarm = { config, lib, pkgs, ... }:
|
||||||
with lib;
|
with lib;
|
||||||
let
|
let
|
||||||
|
|
Loading…
Reference in a new issue