#!/usr/bin/env -S nix-build { pkgs ? import <nixpkgs> {}, stdenv ? pkgs.stdenv, lib ? pkgs.lib, ldc ? null, dcompiler ? pkgs.ldc, dub ? pkgs.dub }: assert dcompiler != null; with ( assert dcompiler != null; with lib; let # Filter function to remove the .dub package folder from src filterDub = name: type: let baseName = baseNameOf (toString name); in ! ( type == "directory" && baseName == ".dub" ); targetOf = package: "${package.targetPath or "."}/${package.targetName or package.name}"; # Remove reference to build tools and library sources disallowedReferences = deps: [ dcompiler dub ]; removeExpr = refs: ''remove-references-to ${lib.concatMapStrings (ref: " -t ${ref}") refs}''; in { mkDubDerivation = lib.makeOverridable ({ src, nativeBuildInputs ? [], dubJSON ? src + "/dub.json", passthru ? {}, package ? lib.importJSON dubJSON, ... } @ attrs: stdenv.mkDerivation (attrs // { pname = package.name; nativeBuildInputs = [ dcompiler dub pkgs.removeReferencesTo ] ++ nativeBuildInputs; disallowedReferences = disallowedReferences deps; passthru = passthru // { inherit dub dcompiler pkgs; }; src = lib.cleanSourceWith { filter = filterDub; src = lib.cleanSource src; }; preFixup = '' find $out/bin -type f -exec ${removeExpr (disallowedReferences deps)} '{}' + || true ''; buildPhase = '' runHook preBuild export HOME=$PWD for dc_ in dmd ldmd2 gdmd; do echo "- check for D compiler $dc_" dc=$(type -P $dc_ || echo "") if [ ! "$dc" == "" ]; then break fi done if [ "$dc" == "" ]; then exit "Error: could not find D compiler" fi echo "$dc_ used as D compiler to build $pname" dub build --compiler=$dc --build=release --combined --skip-registry=all runHook postBuild ''; checkPhase = '' runHook preCheck export HOME=$PWD dub test --combined --skip-registry=all runHook postCheck ''; installPhase = '' runHook preInstall mkdir -p $out/bin cp -r "${targetOf package}" $out/bin runHook postInstall ''; meta = lib.optionalAttrs (package ? description) { description = package.description; } // attrs.meta or {}; } // lib.optionalAttrs (!(attrs ? version)) { # Use name from dub.json, unless pname and version are specified name = package.name; })); } ); mkDubDerivation rec { name = "spine-${version}"; version = "0.11.3"; src = ./.; buildInputs = with pkgs; [ nixFlakes rund dub ldc sqlite ]; # buildPhase = [ ]; installPhase = '' install -m755 -D spine $out/bin/spine echo "built $out/bin/spine" ''; meta = with pkgs.lib; { homepage = https://sisudoc.org; description = "a sisu like document parser"; license = licenses.agpl3Plus; platforms = platforms.linux; maintainers = [ RalphAmissah ]; }; }