3 files changed, 45 insertions, 17 deletions
diff --git a/pkgs/tools/package-management/nix-prefetch/default.nix b/pkgs/tools/package-management/nix-prefetch/default.nix
index 662be6a0978..5936429c7a4 100644
--- a/pkgs/tools/package-management/nix-prefetch/default.nix
+++ b/pkgs/tools/package-management/nix-prefetch/default.nix
@@ -2,10 +2,7 @@
 , docbook_xml_dtd_45, git, docbook_xsl, libxml2, libxslt, coreutils, gawk
 , gnugrep, gnused, jq, nix }:
 
-let
-  binPath = lib.makeBinPath [ coreutils gawk git gnugrep gnused jq nix ];
-
-in stdenv.mkDerivation rec {
+stdenv.mkDerivation rec {
   pname = "nix-prefetch";
   version = "0.4.1";
 
@@ -55,7 +52,7 @@ in stdenv.mkDerivation rec {
     install -Dm555 -t $lib src/*.sh
     install -Dm444 -t $lib lib/*
     makeWrapper $lib/main.sh $out/bin/${pname} \
-      --prefix PATH : ${binPath}
+      --prefix PATH : ${lib.makeBinPath [ coreutils gawk git gnugrep gnused jq nix ]}
 
     installManPage doc/nix-prefetch.?
 
@@ -69,7 +66,7 @@ in stdenv.mkDerivation rec {
     description = "Prefetch any fetcher function call, e.g. package sources";
     license = licenses.mit;
     maintainers = with maintainers; [ msteen ];
-    inherit (src.meta) homepage;
+    homepage = "https://github.com/msteen/nix-prefetch";
     platforms = platforms.all;
   };
 }
diff --git a/pkgs/tools/package-management/nix-template/default.nix b/pkgs/tools/package-management/nix-template/default.nix
index f56222f403a..13c254cbee2 100644
--- a/pkgs/tools/package-management/nix-template/default.nix
+++ b/pkgs/tools/package-management/nix-template/default.nix
@@ -1,4 +1,5 @@
 { lib, stdenv, rustPlatform, fetchFromGitHub
+, installShellFiles
 , makeWrapper
 , nix
 , openssl
@@ -8,18 +9,24 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "nix-template";
-  version = "0.1.1";
+  version = "0.1.4";
 
   src = fetchFromGitHub {
+    name = "${pname}-${version}-src";
     owner = "jonringer";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-A1b/fgSr27sfMDnTi4R3PUZfhAdLA5wUOd4yh9/4Bnk=";
+    sha256 = "sha256-kNFhSfHUYBUOCXoD6m7thMho4tOIpRHfHGcsW8FTgkc=";
   };
 
-  cargoSha256 = "sha256-resyY/moqLo4KWOKUvFJiOWealCmcEsLFgkN12slKN0=";
+  cargoSha256 = "sha256-7PthFLCEt+E/Gx5//aulHYYBKZqapNEWKtKfRlDr3Pw=";
+
+  nativeBuildInputs = [
+    installShellFiles
+    makeWrapper
+    pkg-config
+  ];
 
-  nativeBuildInputs = [ makeWrapper pkg-config ];
   buildInputs = [ openssl ]
     ++ lib.optional stdenv.isDarwin Security;
 
@@ -27,6 +34,11 @@ rustPlatform.buildRustPackage rec {
   postInstall = ''
     wrapProgram $out/bin/nix-template \
       --prefix PATH : ${lib.makeBinPath [ nix ]}
+
+    installShellCompletion --cmd nix-template \
+      --bash <($out/bin/nix-template completions bash) \
+      --fish <($out/bin/nix-template completions fish) \
+      --zsh <($out/bin/nix-template completions zsh)
   '';
 
   meta = with lib; {
diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index 6ba5135fdd6..e60cf580426 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -193,38 +193,57 @@ common =
 
           preBuild = "unset NIX_INDENT_MAKE";
         });
+        inherit boehmgc;
       };
     };
   in nix;
 
+  boehmgc_nix = boehmgc.override {
+    enableLargeConfig = true;
+  };
+
+  boehmgc_nixUnstable = boehmgc_nix.overrideAttrs (drv: {
+    patches = (drv.patches or []) ++ [
+      # Part of the GC solution in https://github.com/NixOS/nix/pull/4944
+      (fetchpatch {
+        url = https://github.com/hercules-ci/nix/raw/5c58d84a76d96f269e3ff1e72c9c9ba5f68576af/boehmgc-coroutine-sp-fallback.diff;
+        sha256 = "sha256-JvnWVTlkltmQUs/0qApv/LPZ690UX1/2hEP+LYRwKbI=";
+      })
+    ];
+  });
+
 in rec {
 
   nix = nixStable;
 
   nixStable = callPackage common (rec {
     pname = "nix";
-    version = "2.3.12";
+    version = "2.3.14";
     src = fetchurl {
       url = "https://nixos.org/releases/nix/${pname}-${version}/${pname}-${version}.tar.xz";
-      sha256 = "sha256-ITp9ScRhB5syNh5NAI0kjX9o400syTR/Oo/5Ap+a+10=";
+      sha256 = "sha256-cToMnZU3+UpjeiiXnG3clz9zn8Xk+TbB7UbqmLMrlFk=";
     };
 
-    inherit storeDir stateDir confDir boehmgc;
+    boehmgc = boehmgc_nix;
+
+    inherit storeDir stateDir confDir;
   });
 
   nixUnstable = lib.lowPrio (callPackage common rec {
     pname = "nix";
     version = "2.4${suffix}";
-    suffix = "pre20210601_5985b8b";
+    suffix = "pre20210707_02dd6bb";
 
     src = fetchFromGitHub {
       owner = "NixOS";
       repo = "nix";
-      rev = "5985b8b5275605ddd5e92e2f0a7a9f494ac6e35d";
-      sha256 = "sha256-2So7ZsD8QJlOXCYqdoj8naNgBw6O4Vw1MM2ORsaqlXc=";
+      rev = "02dd6bb610e55a009cd7a4c83639698d3a7acaa2";
+      sha256 = "sha256-ARRiLrDOK+JQtvVXsYegspENYimQzilvdTfO7eiBuaA=";
     };
 
-    inherit storeDir stateDir confDir boehmgc;
+    boehmgc = boehmgc_nixUnstable;
+
+    inherit storeDir stateDir confDir;
 
   });