42 lines
1.3 KiB
Nix
42 lines
1.3 KiB
Nix
{ pkgs ? (
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let
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inherit (builtins) fromJSON readFile;
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flakeLock = fromJSON (readFile ./flake.lock);
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inherit (flakeLock.nodes.nixpkgs) locked;
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nixpkgs = assert locked.type == "github"; builtins.fetchTarball {
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url = "https://github.com/${locked.owner}/${locked.repo}/archive/${locked.rev}.tar.gz";
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sha256 = locked.narHash;
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};
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in
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import nixpkgs { }
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)
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, srcDir ? null
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, nix
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}:
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let
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inherit (pkgs) lib stdenv;
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nix-eval-jobs = pkgs.callPackage ./default.nix {
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inherit srcDir nix;
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};
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in
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pkgs.mkShell {
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inherit (nix-eval-jobs) buildInputs;
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nativeBuildInputs = nix-eval-jobs.nativeBuildInputs ++ [
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(pkgs.python3.withPackages (ps: [
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ps.pytest
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]))
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] ++ lib.optional stdenv.isLinux # broken on darwin
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(pkgs.writeShellScriptBin "update-include-what-you-use" ''
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#!${pkgs.stdenv.shell}
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export PATH=${pkgs.include-what-you-use}/bin:$PATH
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find src -type f -name '*.cpp' -o -name '*.hh' -print0 | \
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xargs -n1 --null include-what-you-use -std=c++20 -isystem ${lib.getDev nix}/include/nix 2>&1 | \
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fix_includes.py
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'');
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shellHook = lib.optionalString stdenv.isLinux ''
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export NIX_DEBUG_INFO_DIRS="${pkgs.curl.debug}/lib/debug:${nix.debug}/lib/debug''${NIX_DEBUG_INFO_DIRS:+:$NIX_DEBUG_INFO_DIRS}"
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'';
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}
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