redox/flake.nix
zinzaguras 598c3be079 Added shell for native build using Nix
Make flake-parts to do the boilerplate logic regading to systems
and added new devShell witch isn't relying on podman infrastructure.
2025-05-12 23:05:35 +00:00

265 lines
8.6 KiB
Nix

{
description = "The Nix-flake for Redox development on NixOS";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
flake-parts.url = "github:hercules-ci/flake-parts";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
};
outputs =
inputs@{
nixpkgs,
flake-parts,
rust-overlay,
...
}:
flake-parts.lib.mkFlake { inherit inputs; } (
top@{
config,
withSystem,
moduleWithSystem,
...
}:
{
systems = [
"i686-linux"
"x86_64-linux"
"aarch64-linux"
"x86_64-darwin"
"aarch64-darwin"
];
perSystem =
{
system,
lib,
inputs',
...
}:
let
pkgs = import nixpkgs {
inherit system;
overlays = [ rust-overlay.overlays.default ];
};
rust-bin = pkgs.rust-bin.nightly."2025-01-12".default.override {
extensions = [
"rust-analyzer"
"rust-src"
];
targets = [ "x86_64-unknown-redox" ];
};
in
{
formatter = pkgs.nixfmt-rfc-style;
# TODO: Create Redox OS Image as package
# TODO: No cross-compile for now, as there is no pkgsCross.aarch64-unknown-redox and so on
# TODO: Get rid of make env step: package custom libtool and setup rust toolchain properly
devShells = {
# Podman config taken from https://nixos.wiki/wiki/Podman and https://gist.github.com/adisbladis/187204cb772800489ee3dac4acdd9947
# Provides a script that copies required files to ~/
default =
let
rustPlatform = pkgs.makeRustPlatform {
cargo = rust-bin;
rustc = rust-bin;
};
cargo-config = rustPlatform.buildRustPackage {
pname = "cargo-config";
version = "0.1.1";
src = pkgs.fetchFromGitHub {
owner = "wesleywiser";
repo = "cargo-config";
rev = "cf576faf65913615ed424914daa960800ed3ebc4";
sha256 = "sha256-HrITNTfjBppOH1MhfZHfzHc6N8ymcm7vaiBI94ctUOA=";
fetchSubmodules = true;
};
# useFetchCargoVendor = true; # this is recommended, but fails in some python code?
cargoHash = "sha256-yQpIKclZ8KLE5JGkB/tjKZA8ezaD9SbUthDsuBXYZjQ=";
};
podmanSetupScript =
let
registriesConf = pkgs.writeText "registries.conf" ''
[registries.search]
registries = ['docker.io']
[registries.block]
registries = []
'';
in
pkgs.writeScript "podman-setup" ''
#!${pkgs.runtimeShell}
# Dont overwrite customised configuration
if ! test -f ~/.config/containers/policy.json; then
install -Dm555 ${pkgs.skopeo.src}/default-policy.json ~/.config/containers/policy.json
fi
if ! test -f ~/.config/containers/registries.conf; then
install -Dm555 ${registriesConf} ~/.config/containers/registries.conf
fi
systemctl --user start podman.socket || true
export PODMAN_SYSTEMD_UNIT=podman.socket
'';
# Provides a fake "docker" binary mapping to podman
dockerCompat = pkgs.runCommandNoCC "docker-podman-compat" { } ''
mkdir -p $out/bin
ln -s ${pkgs.podman}/bin/podman $out/bin/docker
'';
in
pkgs.mkShell rec {
buildInputs = with pkgs; [
# Compilation
rust-bin
# Utils
cowsay
lolcat
# Podman
dockerCompat
podman # Docker compat
runc # Container runtime
conmon # Container runtime monitor
skopeo # Interact with container registry
slirp4netns # User-mode networking for unprivileged namespaces
fuse-overlayfs # CoW for images, much faster than default vfs
# Cargo utilities
cargo-config
# Build Redox
ant
autoconf
automake
bison
cmake
curl
doxygen
expat
expect
file
flex
fuse
gmp
gnumake
gnupatch
gperf
just
libjpeg
libpng
libtool
llvmPackages.clang
llvmPackages.llvm
lua
m4
meson
nasm
perl
perl540Packages.HTMLParser
perl540Packages.Po4a
pkgconf
podman
protobuf
(python3.withPackages (ps: with ps; [ mako ]))
qemu_kvm
rust-cbindgen
scons
SDL
syslinux
texinfo
unzip
waf
wget
xdg-utils
zip
];
LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath buildInputs;
NIX_SHELL_BUILD = "1";
shellHook = ''
# Install required configuration
${podmanSetupScript}
echo "Redox environment loaded" | cowsay | lolcat
'';
};
native = pkgs.mkShell rec {
nativeBuildInputs =
let
autoreconf269 = pkgs.writeShellScriptBin "autoreconf2.69" "${pkgs.autoconf269}/bin/autoreconf";
in
with pkgs;
[
ant
autoconf
autoreconf269 # gnu-binutils
automake
bison
cmake
curl
doxygen
file
flex
gettext
gnumake
gnupatch
gperf
help2man
just
llvmPackages.clang
llvmPackages.llvm
lua
m4
meson
nasm
ninja
perl
perl540Packages.HTMLParser
perl540Packages.Po4a
pkg-config
pkgconf
(python3.withPackages (ps: with ps; [ mako ]))
qemu_kvm
rust-cbindgen
scons
syslinux
texinfo
unzip
waf
wget
xdg-utils
xxd
zip
];
buildInputs = with pkgs; [
rust-bin
fuse # fuser
libpng # netsurf
fontconfig # orbutils
SDL # prboom
xorg.utilmacros # libX11
xorg.xtrans # libX11
];
LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath buildInputs;
PERL_PATH = "${pkgs.perl}/bin/perl";
NIX_SHELL_BUILD = "1";
PODMAN_BUILD = "0";
shellHook = with pkgs; ''
export PKG_CONFIG_PATH="${fuse.dev}/lib/pkgconfig\
:${libpng.dev}/lib/pkgconfig
'';
};
};
};
}
);
}