NixOS · Feb 12, 2019 · Mar 28, 2019 · Mar 28, 2019 · Jul 2, 2019 · Jul 3, 2019
Showing 1,286 changed files with 20,067 additions and 10,160 deletions.
diff --git a/README.md b/README.md
@@ -44,9 +44,9 @@ Nixpkgs and NixOS are built and tested by our continuous integration
 system, [Hydra](https://hydra.nixos.org/).
 
 * [Continuous package builds for unstable/master](https://hydra.nixos.org/jobset/nixos/trunk-combined)
-* [Continuous package builds for the NixOS 19.03 release](https://hydra.nixos.org/jobset/nixos/release-19.03)
+* [Continuous package builds for the NixOS 19.09 release](https://hydra.nixos.org/jobset/nixos/release-19.09)
 * [Tests for unstable/master](https://hydra.nixos.org/job/nixos/trunk-combined/tested#tabs-constituents)
-* [Tests for the NixOS 19.03 release](https://hydra.nixos.org/job/nixos/release-19.03/tested#tabs-constituents)
+* [Tests for the NixOS 19.09 release](https://hydra.nixos.org/job/nixos/release-19.09/tested#tabs-constituents)
 
 Artifacts successfully built with Hydra are published to cache at
 https://cache.nixos.org/. When successful build and test criteria are

diff --git a/doc/languages-frameworks/beam.xml b/doc/languages-frameworks/beam.xml
@@ -55,20 +55,7 @@
    <title>Rebar3</title>
 
    <para>
-    By default, Rebar3 wants to manage its own dependencies. This is perfectly acceptable in the normal, non-Nix setup, but in the Nix world, it is not. To rectify this, we provide two versions of Rebar3:
-    <itemizedlist>
-     <listitem>
-      <para>
-       <literal>rebar3</literal>: patched to remove the ability to download anything. When not running it via <literal>nix-shell</literal> or <literal>nix-build</literal>, it's probably not going to work as desired.
-      </para>
-     </listitem>
-     <listitem>
-      <para>
-       <literal>rebar3-open</literal>: the normal, unmodified Rebar3. It should work exactly as would any other version of Rebar3. Any Erlang package should rely on <literal>rebar3</literal> instead. See <xref
-            linkend="rebar3-packages"/>.
-      </para>
-     </listitem>
-    </itemizedlist>
+    We provide a version of Rebar3, which is the normal, unmodified Rebar3, under <literal>rebar3</literal>. We also provide a helper to fetch Rebar3 dependencies from a lockfile under <literal>fetchRebar3Deps</literal>.
    </para>
   </section>
 

diff --git a/doc/languages-frameworks/gnome.xml b/doc/languages-frameworks/gnome.xml
@@ -210,7 +210,7 @@ mkDerivation {
   dontWrapGApps = true;
 
   # Arguments to be passed to `makeWrapper`, only used by qt5’s mkDerivation
-  qtWrapperArgs [
+  qtWrapperArgs = [
     "\${gappsWrapperArgs[@]}"
   ];
 }
@@ -258,6 +258,16 @@ mkDerivation {
      </para>
     </listitem>
    </varlistentry>
+   <varlistentry xml:id="ssec-gnome-common-issues-weird-location">
+    <term>
+     I need to wrap a binary outside <filename>bin</filename> and <filename>libexec</filename> directories.
+    </term>
+    <listitem>
+     <para>
+      You can manually trigger the wrapping with <function>wrapGApp</function> in <literal>preFixup</literal> phase. It takes a path to a program as a first argument; the remaining arguments are passed directly to <function xlink:href="#fun-wrapProgram">wrapProgram</function> function.
+     </para>
+    </listitem>
+   </varlistentry>
   </variablelist>
  </section>
 </section>
diff --git a/doc/languages-frameworks/rust.section.md b/doc/languages-frameworks/rust.section.md
@@ -43,6 +43,7 @@ rustPlatform.buildRustPackage rec {
   };
 
   cargoSha256 = "0q68qyl2h6i0qsz82z840myxlnjay8p1w5z7hfyr8fqp7wgwa9cx";
+  verifyCargoDeps = true;
 
   meta = with stdenv.lib; {
     description = "A fast line-oriented regex search tool, similar to ag and ack";
@@ -64,6 +65,9 @@ When the `Cargo.lock`, provided by upstream, is not in sync with the
 added in `cargoPatches` will also be prepended to the patches in `patches` at
 build-time.
 
+When `verifyCargoDeps` is set to `true`, the build will also verify that the
+`cargoSha256` is not out of date by comparing the `Cargo.lock` file in both the `cargoDeps` and `src`. Note that this option changes the value of `cargoSha256` since it also copies the `Cargo.lock` in it. To avoid breaking backward-compatibility this option is not enabled by default but hopefully will be in the future.
+
 ## Compiling Rust crates using Nix instead of Cargo
 
 ### Simple operation

diff --git a/lib/default.nix b/lib/default.nix
@@ -134,5 +134,7 @@ let
       mergeAttrsByFuncDefaultsClean mergeAttrBy
       fakeSha256 fakeSha512
       nixType imap;
+    inherit (versions)
+      splitVersion;
   });
 in lib
diff --git a/lib/modules.nix b/lib/modules.nix
@@ -591,12 +591,16 @@ rec {
     { options, ... }:
     { options = setAttrByPath optionName (mkOption {
         visible = false;
+        apply = x: throw "The option `${showOption optionName}' can no longer be used since it's been removed. ${replacementInstructions}";
       });
-      config.warnings =
-        let opt = getAttrFromPath optionName options; in
-        optional opt.isDefined ''
+      config.assertions =
+        let opt = getAttrFromPath optionName options; in [{
+          assertion = !opt.isDefined;
+          message = ''
             The option definition `${showOption optionName}' in ${showFiles opt.files} no longer has any effect; please remove it.
-            ${replacementInstructions}'';
+            ${replacementInstructions}
+          '';
+        }];
     };
 
   /* Return a module that causes a warning to be shown if the

diff --git a/lib/systems/doubles.nix b/lib/systems/doubles.nix
@@ -7,7 +7,7 @@ let
 
   all = [
     "aarch64-linux"
-    "armv5tel-linux" "armv6l-linux" "armv7l-linux"
+    "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux"
 
     "mipsel-linux"
 

diff --git a/lib/tests/misc.nix b/lib/tests/misc.nix
@@ -102,6 +102,21 @@ runTests {
     expected = [ "2001" "db8" "0" "0042" "" "8a2e" "370" "" ];
   };
 
+  testSplitVersionSingle = {
+    expr = versions.splitVersion "1";
+    expected = [ "1" ];
+  };
+
+  testSplitVersionDouble = {
+    expr = versions.splitVersion "1.2";
+    expected = [ "1" "2" ];
+  };
+
+  testSplitVersionTriple = {
+    expr = versions.splitVersion "1.2.3";
+    expected = [ "1" "2" "3" ];
+  };
+
   testIsStorePath =  {
     expr =
       let goodPath =

diff --git a/lib/tests/systems.nix b/lib/tests/systems.nix
@@ -14,7 +14,7 @@ let
 in with lib.systems.doubles; lib.runTests {
   testall = mseteq all (linux ++ darwin ++ freebsd ++ openbsd ++ netbsd ++ illumos ++ wasi ++ windows ++ embedded);
 
-  testarm = mseteq arm [ "armv5tel-linux" "armv6l-linux" "armv7l-linux" "arm-none" "armv7a-darwin" ];
+  testarm = mseteq arm [ "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "arm-none" "armv7a-darwin" ];
   testi686 = mseteq i686 [ "i686-linux" "i686-freebsd" "i686-netbsd" "i686-openbsd" "i686-cygwin" "i686-windows" "i686-none" "i686-darwin" ];
   testmips = mseteq mips [ "mipsel-linux" ];
   testx86_64 = mseteq x86_64 [ "x86_64-linux" "x86_64-darwin" "x86_64-freebsd" "x86_64-openbsd" "x86_64-netbsd" "x86_64-cygwin" "x86_64-solaris" "x86_64-windows" "x86_64-none" ];
@@ -24,7 +24,7 @@ in with lib.systems.doubles; lib.runTests {
   testfreebsd = mseteq freebsd [ "i686-freebsd" "x86_64-freebsd" ];
   testgnu = mseteq gnu (linux /* ++ kfreebsd ++ ... */);
   testillumos = mseteq illumos [ "x86_64-solaris" ];
-  testlinux = mseteq linux [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7l-linux" "i686-linux" "mipsel-linux" "riscv32-linux" "riscv64-linux" "x86_64-linux" "powerpc64le-linux" ];
+  testlinux = mseteq linux [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-linux" "mipsel-linux" "riscv32-linux" "riscv64-linux" "x86_64-linux" "powerpc64le-linux" ];
   testnetbsd = mseteq netbsd [ "i686-netbsd" "x86_64-netbsd" ];
   testopenbsd = mseteq openbsd [ "i686-openbsd" "x86_64-openbsd" ];
   testwindows = mseteq windows [ "i686-cygwin" "x86_64-cygwin" "i686-windows" "x86_64-windows" ];

diff --git a/lib/versions.nix b/lib/versions.nix
@@ -1,13 +1,15 @@
 /* Version string functions. */
 { lib }:
 
-let
+rec {
 
-  splitVersion = builtins.splitVersion or (lib.splitString ".");
-
-in
+  /* Break a version string into its component parts.
 
-{
+     Example:
+       splitVersion "1.2.3"
+       => ["1" "2" "3"]
+  */
+  splitVersion = builtins.splitVersion or (lib.splitString ".");
 
   /* Get the major version string from a string.