Merge pull request #29469 from ThomasMader/fix-dmd

dmd & ldc: Fix bootstrap dmd to build with sandboxing of nixUnstable and fix dmd to build on Darwin; Disable check phases of dmd and ldc because of sandboxing problem

pkgs/development/compilers/dmd/2.067.1.nix

@@ -43,6 +43,7 @@ stdenv.mkDerivation rec {
   # Compile with PIC to prevent colliding modules with binutils 2.28.
   # https://issues.dlang.org/show_bug.cgi?id=17375
   usePIC = "-fPIC";
+  ROOT_HOME_DIR = "$(echo ~root)";
 
   postPatch = ''
       # Ugly hack so the dlopen call has a chance to succeed.
@@ -70,6 +71,10 @@ stdenv.mkDerivation rec {
   + stdenv.lib.optionalString stdenv.hostPlatform.isLinux ''
       substituteInPlace dmd/src/root/port.c \
         --replace "#include <bits/mathdef.h>" "#include <complex.h>"
+
+      # See https://github.com/NixOS/nixpkgs/issues/29443
+      substituteInPlace phobos/std/path.d \
+          --replace "\"/root" "\"${ROOT_HOME_DIR}"
   ''
 
   + stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
@@ -96,7 +101,8 @@ stdenv.mkDerivation rec {
       cd ..
   '';
 
-  doCheck = true;
+  # disable check phase because some tests are not working with sandboxing
+  doCheck = false;
 
   checkPhase = ''
       cd dmd

pkgs/development/compilers/dmd/default.nix

@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub
 , makeWrapper, unzip, which
-, curl, tzdata, gdb
+, curl, tzdata, gdb, darwin
 # Versions 2.070.2 and up require a working dmd compiler to build:
 , bootstrapDmd }:
 
@@ -73,7 +73,12 @@ stdenv.mkDerivation rec {
             --replace MACOSX_DEPLOYMENT_TARGET MACOSX_DEPLOYMENT_TARGET_
     '';
 
-  nativeBuildInputs = [ bootstrapDmd makeWrapper unzip which gdb ];
+  nativeBuildInputs = [ bootstrapDmd makeWrapper unzip which gdb ]
+
+  ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin (with darwin.apple_sdk.frameworks; [
+    Foundation
+  ]);
+
   buildInputs = [ curl tzdata ];
 
   # Buid and install are based on http://wiki.dlang.org/Building_DMD
@@ -92,7 +97,8 @@ stdenv.mkDerivation rec {
       cd ..
   '';
 
-  doCheck = true;
+  # disable check phase because some tests are not working with sandboxing
+  doCheck = false;
 
   checkPhase = ''
       cd dmd

pkgs/development/compilers/ldc/default.nix

@@ -81,7 +81,8 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "DMD=$DMD" ];
 
-  doCheck = true;
+  # disable check phase because some tests are not working with sandboxing
+  doCheck = false;
 
   checkPhase = ''
       ctest -j $NIX_BUILD_CORES -V DMD=$DMD