{ version , dmdHash , phobosHash }: { stdenv , lib , fetchFromGitHub , removeReferencesTo , makeWrapper , which , writeTextFile , curl , tzdata , gdb , Foundation , callPackage , targetPackages , fetchpatch , bash , installShellFiles , git , unzip , dmdBootstrap ? callPackage ./bootstrap.nix { } , dmdBin ? "${dmdBootstrap}/bin" }: let dmdConfFile = writeTextFile { name = "dmd.conf"; text = (lib.generators.toINI { } { Environment = { DFLAGS = ''-I@out@/include/dmd -L-L@out@/lib -fPIC ${lib.optionalString (!targetPackages.stdenv.cc.isClang) "-L--export-dynamic"}''; }; }); }; bits = builtins.toString stdenv.hostPlatform.parsed.cpu.bits; osname = if stdenv.isDarwin then "osx" else stdenv.hostPlatform.parsed.kernel.name; pathToDmd = "\${NIX_BUILD_TOP}/dmd/generated/${osname}/release/${bits}/dmd"; in stdenv.mkDerivation (finalAttrs: { pname = "dmd"; inherit version; enableParallelBuilding = true; srcs = [ (fetchFromGitHub { owner = "dlang"; repo = "dmd"; rev = "v${finalAttrs.version}"; hash = dmdHash; name = "dmd"; }) (fetchFromGitHub { owner = "dlang"; repo = "phobos"; rev = "v${finalAttrs.version}"; hash = phobosHash; name = "phobos"; }) ]; sourceRoot = "."; # https://issues.dlang.org/show_bug.cgi?id=19553 hardeningDisable = [ "fortify" ]; patches = lib.optionals (lib.versionOlder version "2.088.0") [ # Migrates D1-style operator overloads in DMD source, to allow building with # a newer DMD (fetchpatch { url = "https://github.com/dlang/dmd/commit/c4d33e5eb46c123761ac501e8c52f33850483a8a.patch"; stripLen = 1; extraPrefix = "dmd/"; hash = "sha256-N21mAPfaTo+zGCip4njejasraV5IsWVqlGR5eOdFZZE="; }) ]; postPatch = '' patchShebangs dmd/compiler/test/{runnable,fail_compilation,compilable,tools}{,/extra-files}/*.sh rm dmd/compiler/test/runnable/gdb1.d rm dmd/compiler/test/runnable/gdb10311.d rm dmd/compiler/test/runnable/gdb14225.d rm dmd/compiler/test/runnable/gdb14276.d rm dmd/compiler/test/runnable/gdb14313.d rm dmd/compiler/test/runnable/gdb14330.d rm dmd/compiler/test/runnable/gdb15729.sh rm dmd/compiler/test/runnable/gdb4149.d rm dmd/compiler/test/runnable/gdb4181.d rm dmd/compiler/test/compilable/ddocYear.d # Disable tests that rely on objdump whitespace until fixed upstream: # https://issues.dlang.org/show_bug.cgi?id=23317 rm dmd/compiler/test/runnable/cdvecfill.sh rm dmd/compiler/test/compilable/cdcmp.d '' + lib.optionalString (lib.versionAtLeast version "2.089.0" && lib.versionOlder version "2.092.2") '' rm dmd/compiler/test/dshell/test6952.d '' + lib.optionalString (lib.versionAtLeast version "2.092.2") '' substituteInPlace dmd/compiler/test/dshell/test6952.d --replace-fail "/usr/bin/env bash" "${bash}/bin/bash" '' + lib.optionalString stdenv.isLinux '' substituteInPlace phobos/std/socket.d --replace-fail "assert(ih.addrList[0] == 0x7F_00_00_01);" "" '' + lib.optionalString stdenv.isDarwin '' substituteInPlace phobos/std/socket.d --replace-fail "foreach (name; names)" "names = []; foreach (name; names)" ''; nativeBuildInputs = [ makeWrapper which installShellFiles ] ++ lib.optionals (lib.versionOlder version "2.088.0") [ git ]; buildInputs = [ curl tzdata ] ++ lib.optionals stdenv.isDarwin [ Foundation ]; nativeCheckInputs = [ gdb ] ++ lib.optionals (lib.versionOlder version "2.089.0") [ unzip ]; buildFlags = [ "BUILD=release" "ENABLE_RELEASE=1" "PIC=1" ]; # Build and install are based on http://wiki.dlang.org/Building_DMD buildPhase = '' runHook preBuild export buildJobs=$NIX_BUILD_CORES [ -z "$enableParallelBuilding" ] && buildJobs=1 ${dmdBin}/rdmd dmd/compiler/src/build.d -j$buildJobs $buildFlags \ HOST_DMD=${dmdBin}/dmd make -C dmd/druntime -j$buildJobs DMD=${pathToDmd} $buildFlags echo ${tzdata}/share/zoneinfo/ > TZDatabaseDirFile echo ${lib.getLib curl}/lib/libcurl${stdenv.hostPlatform.extensions.sharedLibrary} \ > LibcurlPathFile make -C phobos -j$buildJobs $buildFlags \ DMD=${pathToDmd} DFLAGS="-version=TZDatabaseDir -version=LibcurlPath -J$PWD" runHook postBuild ''; doCheck = true; # many tests are disabled because they are failing # NOTE: Purity check is disabled for checkPhase because it doesn't fare well # with the DMD linker. See https://github.com/NixOS/nixpkgs/issues/97420 checkPhase = '' runHook preCheck export checkJobs=$NIX_BUILD_CORES [ -z "$enableParallelChecking" ] && checkJobs=1 CC=$CXX HOST_DMD=${pathToDmd} NIX_ENFORCE_PURITY= \ ${dmdBin}/rdmd dmd/compiler/test/run.d -j$checkJobs NIX_ENFORCE_PURITY= \ make -C phobos unittest -j$checkJobs $checkFlags \ DFLAGS="-version=TZDatabaseDir -version=LibcurlPath -J$PWD" runHook postCheck ''; installPhase = '' runHook preInstall install -Dm755 ${pathToDmd} $out/bin/dmd installManPage dmd/docs/man/man*/* mkdir -p $out/include/dmd cp -r {dmd/druntime/import/*,phobos/{std,etc}} $out/include/dmd/ mkdir $out/lib cp phobos/generated/${osname}/release/${bits}/libphobos2.* $out/lib/ wrapProgram $out/bin/dmd \ --prefix PATH : "${targetPackages.stdenv.cc}/bin" \ --set-default CC "${targetPackages.stdenv.cc}/bin/cc" substitute ${dmdConfFile} "$out/bin/dmd.conf" --subst-var out runHook postInstall ''; preFixup = '' find $out/bin -type f -exec ${removeReferencesTo}/bin/remove-references-to -t ${dmdBin}/dmd '{}' + ''; disallowedReferences = [ dmdBootstrap ]; passthru = { inherit dmdBootstrap; }; meta = with lib; { description = "Official reference compiler for the D language"; homepage = "https://dlang.org/"; changelog = "https://dlang.org/changelog/${finalAttrs.version}.html"; # Everything is now Boost licensed, even the backend. # https://github.com/dlang/dmd/pull/6680 license = licenses.boost; mainProgram = "dmd"; maintainers = with maintainers; [ lionello dukc jtbx ]; platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ]; # ld: section __DATA/__thread_bss has type zero-fill but non-zero file offset file '/private/tmp/nix-build-dmd-2.109.1.drv-0/.rdmd-301/rdmd-build.d-A1CF043A7D87C5E88A58F3C0EF5A0DF7/objs/build.o' for architecture x86_64 # clang-16: error: linker command failed with exit code 1 (use -v to see invocation) broken = stdenv.isDarwin && stdenv.isx86_64; }; })