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117 lines
2.4 KiB
Nix
117 lines
2.4 KiB
Nix
{ }:
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let
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splitSystem = builtins.split "-" builtins.currentSystem;
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currentArch = builtins.elemAt splitSystem 0;
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currentOS = builtins.elemAt splitSystem 2;
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in with {
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# Look here for information about how pin version of nixpkgs
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# → https://nixos.wiki/wiki/FAQ/Pinning_Nixpkgs
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pkgs = import (builtins.fetchGit {
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name = "nixpkgs-2021-04-23";
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url = "https://github.com/nixos/nixpkgs/";
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ref = "refs/heads/nixpkgs-unstable";
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rev = "8d0340aee5caac3807c58ad7fa4ebdbbdd9134d6";
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}) { };
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isMacOS = currentOS == "darwin";
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isLinux = currentOS == "linux";
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isAarch64 = currentArch == "aarch64";
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};
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with (pkgs);
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let
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darwin-inputs =
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if isMacOS then
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with pkgs.darwin.apple_sdk.frameworks; [
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AppKit
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CoreFoundation
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CoreServices
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CoreVideo
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Foundation
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Metal
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Security
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]
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else
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[ ];
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linux-inputs =
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if isLinux then
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[
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valgrind
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vulkan-headers
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vulkan-loader
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vulkan-tools
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vulkan-validation-layers
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xorg.libX11
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xorg.libXcursor
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xorg.libXrandr
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xorg.libXi
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xorg.libxcb
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]
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else
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[ ];
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nixos-env =
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if isLinux && builtins.pathExists /etc/nixos/configuration.nix then
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{ XDG_DATA_DIRS = "/run/opengl-driver/share:$XDG_DATA_DIRS";
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}
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else
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{ };
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llvmPkgs = pkgs.llvmPackages_10;
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zig = import ./nix/zig.nix { inherit pkgs isMacOS isAarch64; };
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inputs = [
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# build libraries
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rustc
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cargo
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clippy
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rustfmt
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cmake
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git
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python3
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llvmPkgs.llvm
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llvmPkgs.clang
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pkg-config
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zig
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# lib deps
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llvmPkgs.libcxx
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llvmPkgs.libcxxabi
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libffi
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libunwind
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libxml2
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ncurses
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zlib
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libiconv
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# faster builds - see https://github.com/rtfeldman/roc/blob/trunk/BUILDING_FROM_SOURCE.md#use-lld-for-the-linker
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llvmPkgs.lld
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# dev tools
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# rust-analyzer
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# (import ./nix/zls.nix { inherit pkgs zig; })
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];
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in mkShell (nixos-env // {
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buildInputs = inputs ++ darwin-inputs ++ linux-inputs;
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# Additional Env vars
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LLVM_SYS_100_PREFIX = "${llvmPkgs.llvm}";
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LD_LIBRARY_PATH = stdenv.lib.makeLibraryPath
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([
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pkg-config
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stdenv.cc.cc.lib
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llvmPkgs.libcxx
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llvmPkgs.libcxxabi
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libunwind
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libffi
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ncurses
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zlib
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] ++ linux-inputs);
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# Aliases don't work cross shell, so we do this
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shellHook = ''
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export PATH="$PATH:$PWD/nix/bin"
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'';
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})
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