2b28fdfb74
ysyx_22040000 李心杨 Linux calcite 6.6.18 #1-NixOS SMP PREEMPT_DYNAMIC Fri Feb 23 08:25:28 UTC 2024 x86_64 GNU/Linux 23:08:48 up 7:26, 2 users, load average: 0.30, 0.28, 0.29
40 lines
1 KiB
Nix
40 lines
1 KiB
Nix
{
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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};
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outputs = { self, ... }@inputs: with inputs;
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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crossPkgs = import nixpkgs {
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localSystem = system;
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crossSystem = {
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config = "riscv32-none-elf";
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abi = "ilp32";
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};
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};
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in
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{
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packages.nemu = pkgs.callPackage ./nemu {};
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devShells.am-kernels = crossPkgs.mkShell {
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inputsFrom = [
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self.packages.${system}.nemu
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];
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packages = [
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pkgs.stdenv.cc
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pkgs.readline
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pkgs.libllvm
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];
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shellHook = ''
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export PROJECT_ROOT=/home/xin/repo/ysyx-workbench
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export AM_HOME=$PROJECT_ROOT/abstract-machine;
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export NEMU_HOME=$PROJECT_ROOT/nemu;
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'';
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};
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}
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);
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}
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