294353437a
ysyx_22040000 李心杨 Linux calcite 6.1.71 #1-NixOS SMP PREEMPT_DYNAMIC Fri Jan 5 14:18:41 UTC 2024 x86_64 GNU/Linux 16:04:14 up 2 days 4:59, 2 users, load average: 1.20, 0.76, 0.69
80 lines
1.9 KiB
Nix
80 lines
1.9 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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nur-xin = {
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url = "git+https://git.xinyang.life/xin/nur.git";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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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.${system} //
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{ nur.xin = nur-xin.legacyPackages.${system}; };
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in
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{
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devShells.default = with pkgs; mkShell {
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packages = [
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clang-tools
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rnix-lsp
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bear
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gdb
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jre
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gtkwave
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];
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inputsFrom = [ self.packages.${system}.nemu ];
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};
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packages.nemu = with pkgs; stdenv.mkDerivation rec {
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pname = "nemu";
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version = "2024-01-02";
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src = ./.;
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nativeBuildInputs = [
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gnumake
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flex
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bison
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pkg-config
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python3 # for testing
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];
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buildInputs = [
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check
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readline
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libllvm
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];
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configurePhase = ''
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echo NEMU_HOME=$NEMU_HOME
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echo pwd=$(pwd)
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mkdir -p $(pwd)/kconfig
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WORK_DIR=$(pwd) obj=$(pwd)/kconfig make --trace -e -f scripts/config.mk WORK_DIR=$(pwd) obj=$(pwd)/kconfig rv32_defconfig
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'';
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installPhase = ''
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BUILD_DIR=$out make install
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'';
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checkPhase = ''
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BUILD_DIR=$out make test
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'';
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NEMU_HOME = src;
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meta = with lib; {
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description = "NJU EMUlator, a full system x86/mips32/riscv32/riscv64 emulator for teaching";
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homepage = "https://github.com/NJU-ProjectN/nemu.git";
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license = with licenses; [ ];
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maintainers = with maintainers; [ ];
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};
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};
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}
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);
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}
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