Green-Sky/tomato
Green-Sky/tomato
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update nix flake to support more platforms

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Green Sky 2023-09-16 23:54:51 +02:00
parent 73ee0f905b
commit f5c7261805
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2 changed files with 115 additions and 79 deletions
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34
flake.lock
View File

@ -1,5 +1,23 @@
{
"nodes": {
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1694529238,
"narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1694553957,
@ -18,8 +36,24 @@
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": "nixpkgs"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",

160
flake.nix
View File

@ -5,95 +5,97 @@
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/release-23.05";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs }:
let
system = "x86_64-linux";
pkgs = nixpkgs.legacyPackages.${system};
in {
packages.${system}.default = pkgs.stdenv.mkDerivation {
pname = "tomato";
version = "0.0.0";
outputs = { self, nixpkgs, flake-utils }:
flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs { inherit system; };
in {
packages.default = pkgs.stdenv.mkDerivation {
pname = "tomato";
version = "0.0.0";
src = ./.;
submodules = 1;
src = ./.;
submodules = 1;
nativeBuildInputs = with pkgs; [
cmake
ninja
pkg-config
patchelf
];
nativeBuildInputs = with pkgs; [
cmake
ninja
pkg-config
patchelf
];
# for some reason, buildInputs performs some magic an converts them to build dependencies, not runtime dependencies
# also, non static dependencies (?? how to ensure ??)
dlopenBuildInputs = with pkgs; [
xorg.libX11
xorg.libXext
xorg.xorgproto
xorg.libICE
xorg.libXi
xorg.libXScrnSaver
xorg.libXcursor
xorg.libXinerama
xorg.libXrandr
xorg.libXxf86vm
libGL
];
# for some reason, buildInputs performs some magic an converts them to build dependencies, not runtime dependencies
# also, non static dependencies (?? how to ensure ??)
dlopenBuildInputs = with pkgs; [
xorg.libX11
xorg.libXext
xorg.xorgproto
xorg.libICE
xorg.libXi
xorg.libXScrnSaver
xorg.libXcursor
xorg.libXinerama
xorg.libXrandr
xorg.libXxf86vm
libGL
];
buildInputs = with pkgs; [
#(libsodium.override { stdenv = pkgs.pkgsStatic.stdenv; })
#pkgsStatic.libsodium
libsodium
] ++ self.packages.${system}.default.dlopenBuildInputs;
buildInputs = with pkgs; [
#(libsodium.override { stdenv = pkgs.pkgsStatic.stdenv; })
#pkgsStatic.libsodium
libsodium
] ++ self.packages.${system}.default.dlopenBuildInputs;
# TODO: replace with install command
installPhase = ''
mkdir -p $out/bin
mv bin/tomato $out/bin
'';
# copied from nixpkgs's SDL2 default.nix
# SDL is weird in that instead of just dynamically linking with
# libraries when you `--enable-*` (or when `configure` finds) them
# it `dlopen`s them at runtime. In principle, this means it can
# ignore any missing optional dependencies like alsa, pulseaudio,
# some x11 libs, wayland, etc if they are missing on the system
# and/or work with wide array of versions of said libraries. In
# nixpkgs, however, we don't need any of that. Moreover, since we
# don't have a global ld-cache we have to stuff all the propagated
# libraries into rpath by hand or else some applications that use
# SDL API that requires said libraries will fail to start.
#
# You can grep SDL sources with `grep -rE 'SDL_(NAME|.*_SYM)'` to
# list the symbols used in this way.
# TODO: only patch if building FOR nix (like not for when static building)
postFixup =
let
#rpath = lib.makeLibraryPath (dlopenPropagatedBuildInputs ++ dlopenBuildInputs);
rpath = nixpkgs.lib.makeLibraryPath (self.packages.${system}.default.dlopenBuildInputs);
in
nixpkgs.lib.optionalString (pkgs.stdenv.hostPlatform.extensions.sharedLibrary == ".so") ''
patchelf --set-rpath "$(patchelf --print-rpath $out/bin/tomato):${rpath}" "$out/bin/tomato"
# TODO: replace with install command
installPhase = ''
mkdir -p $out/bin
mv bin/tomato $out/bin
'';
};
devShells.${system}.default = pkgs.mkShell {
#inputsFrom = with pkgs; [ SDL2 ];
buildInputs = [ self.packages.${system}.default ]; # this makes a prebuild tomato available in the shell, do we want this?
# copied from nixpkgs's SDL2 default.nix
# SDL is weird in that instead of just dynamically linking with
# libraries when you `--enable-*` (or when `configure` finds) them
# it `dlopen`s them at runtime. In principle, this means it can
# ignore any missing optional dependencies like alsa, pulseaudio,
# some x11 libs, wayland, etc if they are missing on the system
# and/or work with wide array of versions of said libraries. In
# nixpkgs, however, we don't need any of that. Moreover, since we
# don't have a global ld-cache we have to stuff all the propagated
# libraries into rpath by hand or else some applications that use
# SDL API that requires said libraries will fail to start.
#
# You can grep SDL sources with `grep -rE 'SDL_(NAME|.*_SYM)'` to
# list the symbols used in this way.
# TODO: only patch if building FOR nix (like not for when static building)
postFixup =
let
#rpath = lib.makeLibraryPath (dlopenPropagatedBuildInputs ++ dlopenBuildInputs);
rpath = nixpkgs.lib.makeLibraryPath (self.packages.${system}.default.dlopenBuildInputs);
in
nixpkgs.lib.optionalString (pkgs.stdenv.hostPlatform.extensions.sharedLibrary == ".so") ''
patchelf --set-rpath "$(patchelf --print-rpath $out/bin/tomato):${rpath}" "$out/bin/tomato"
'';
};
packages = with pkgs; [
cmake
pkg-config
];
devShells.${system}.default = pkgs.mkShell {
#inputsFrom = with pkgs; [ SDL2 ];
buildInputs = [ self.packages.${system}.default ]; # this makes a prebuild tomato available in the shell, do we want this?
shellHook = "echo hello to tomato dev shell!";
};
packages = with pkgs; [
cmake
pkg-config
];
apps.${system}.default = {
program = "${self.packages.${system}.default}/bin/tomato";
type = "app";
};
};
shellHook = "echo hello to tomato dev shell!";
};
apps.default = {
type = "app";
program = "${self.packages.${system}.default}/bin/tomato";
};
}
);
}