Merge remote-tracking branch 'upstream/master' into haskell-bash-comp…

…letion-2

.github/CODEOWNERS

@@ -12,17 +12,19 @@
 
 # Libraries
 /lib                        @edolstra @nbp
-/lib/systems                @nbp @ericson2314
+/lib/systems                @nbp @ericson2314 @matthewbauer
 /lib/generators.nix         @edolstra @nbp @Profpatsch
 /lib/debug.nix              @edolstra @nbp @Profpatsch
 
 # Nixpkgs Internals
 /default.nix                          @nbp
 /pkgs/top-level/default.nix           @nbp @Ericson2314
 /pkgs/top-level/impure.nix            @nbp @Ericson2314
-/pkgs/top-level/stage.nix             @nbp @Ericson2314
-/pkgs/stdenv/generic                  @Ericson2314
-/pkgs/stdenv/cross                    @Ericson2314
+/pkgs/top-level/stage.nix             @nbp @Ericson2314 @matthewbauer
+/pkgs/top-level/splice.nix            @Ericson2314 @matthewbauer
+/pkgs/top-level/release-cross.nix     @Ericson2314 @matthewbauer
+/pkgs/stdenv/generic                  @Ericson2314 @matthewbauer
+/pkgs/stdenv/cross                    @Ericson2314 @matthewbauer
 /pkgs/build-support/cc-wrapper        @Ericson2314 @orivej
 /pkgs/build-support/bintools-wrapper  @Ericson2314 @orivej
 /pkgs/build-support/setup-hooks       @Ericson2314
@@ -74,6 +76,14 @@
 /pkgs/stdenv/darwin         @NixOS/darwin-maintainers
 /pkgs/os-specific/darwin    @NixOS/darwin-maintainers
 
+# C compilers
+/pkgs/development/compilers/gcc @matthewbauer
+/pkgs/development/compilers/llvm @matthewbauer
+
+# Compatibility stuff
+/pkgs/top-level/unix-tools.nix @matthewbauer
+/pkgs/development/tools/xcbuild @matthewbauer
+
 # Beam-related (Erlang, Elixir, LFE, etc)
 /pkgs/development/beam-modules                  @gleber
 /pkgs/development/interpreters/erlang           @gleber
@@ -97,3 +107,13 @@
 /pkgs/desktops/plasma-5 @ttuegel
 /pkgs/development/libraries/kde-frameworks @ttuegel
 /pkgs/development/libraries/qt-5 @ttuegel
+
+# PostgreSQL and related stuff
+/pkgs/servers/sql/postgresql @thoughtpolice
+/nixos/modules/services/databases/postgresql.xml @thoughtpolice
+/nixos/modules/services/databases/postgresql.nix @thoughtpolice
+/nixos/tests/postgresql.nix @thoughtpolice
+
+# Dhall
+/pkgs/development/dhall-modules      @Gabriel439 @Profpatsch
+/pkgs/development/interpreters/dhall @Gabriel439 @Profpatsch

.github/CONTRIBUTING.md

@@ -20,6 +20,8 @@ under the terms of [COPYING](../COPYING), which is an MIT-like license.
   (Motivation for change. Additional information.)
   ```
 
+  For consistency, there should not be a period at the end of the commit message's summary line (the first line of the commit message).
+
   Examples:
 
   * nginx: init at 2.0.1

.version

@@ -1 +1 @@
-18.09
+19.03

COPYING

@@ -18,12 +18,3 @@ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-======================================================================
-
-Note: the license above does not apply to the packages built by the
-Nix Packages collection, merely to the package descriptions (i.e., Nix
-expressions, build scripts, etc.).  It also might not apply to patches
-included in Nixpkgs, which may be derivative works of the packages to
-which they apply.  The aforementioned artifacts are all covered by the
-licenses of the respective packages.

README.md

@@ -12,12 +12,12 @@ build daemon as so-called channels. To get channel information via git, add
 ```
 
 For stability and maximum binary package support, it is recommended to maintain
-custom changes on top of one of the channels, e.g. `nixos-18.03` for the latest
+custom changes on top of one of the channels, e.g. `nixos-18.09` for the latest
 release and `nixos-unstable` for the latest successful build of master:
 
 ```
 % git remote update channels
-% git rebase channels/nixos-18.03
+% git rebase channels/nixos-18.09
 ```
 
 For pull-requests, please rebase onto nixpkgs `master`.
@@ -31,11 +31,17 @@ For pull-requests, please rebase onto nixpkgs `master`.
 * [Manual (NixOS)](https://nixos.org/nixos/manual/)
 * [Community maintained wiki](https://nixos.wiki/)
 * [Continuous package builds for unstable/master](https://hydra.nixos.org/jobset/nixos/trunk-combined)
-* [Continuous package builds for 18.03 release](https://hydra.nixos.org/jobset/nixos/release-18.03)
+* [Continuous package builds for 18.09 release](https://hydra.nixos.org/jobset/nixos/release-18.09)
 * [Tests for unstable/master](https://hydra.nixos.org/job/nixos/trunk-combined/tested#tabs-constituents)
-* [Tests for 18.03 release](https://hydra.nixos.org/job/nixos/release-18.03/tested#tabs-constituents)
+* [Tests for 18.09 release](https://hydra.nixos.org/job/nixos/release-18.09/tested#tabs-constituents)
 
 Communication:
 
 * [Discourse Forum](https://discourse.nixos.org/)
 * [IRC - #nixos on freenode.net](irc://irc.freenode.net/#nixos)
+
+Note: MIT license does not apply to the packages built by Nixpkgs, merely to
+the package descriptions (Nix expressions, build scripts, and so on). It also
+might not apply to patches included in Nixpkgs, which may be derivative works
+of the packages to which they apply. The aforementioned artifacts are all
+covered by the licenses of the respective packages.

default.nix

@@ -18,7 +18,7 @@ if ! builtins ? nixVersion || builtins.compareVersions requiredVersion builtins.
 
     For more information, please see the NixOS release notes at
     https://nixos.org/nixos/manual or locally at
-    ${toString ./doc/manual/release-notes}.
+    ${toString ./nixos/doc/manual/release-notes}.
 
     If you need further help, see https://nixos.org/nixos/support.html
   ''

doc/.gitignore

@@ -4,3 +4,4 @@
 out
 manual-full.xml
 highlightjs
+functions/library/locations.xml

doc/Makefile

@@ -19,7 +19,7 @@ fix-misc-xml:
 
 .PHONY: clean
 clean:
-	rm -f ${MD_TARGETS} .version manual-full.xml
+	rm -f ${MD_TARGETS} .version manual-full.xml functions/library/locations.xml
 	rm -rf ./out/ ./highlightjs
 
 .PHONY: validate
@@ -69,13 +69,17 @@ highlightjs:
 	cp -r "$$HIGHLIGHTJS/loader.js" highlightjs/
 
 
-manual-full.xml: ${MD_TARGETS} .version *.xml
+manual-full.xml: ${MD_TARGETS} .version functions/library/locations.xml *.xml **/*.xml **/**/*.xml
 	xmllint --nonet --xinclude --noxincludenode manual.xml --output manual-full.xml
 
 .version:
 	nix-instantiate --eval \
 		-E '(import ../lib).version' > .version
 
+functions/library/locations.xml:
+	nix-build ./lib-function-locations.nix \
+		--out-link ./functions/library/locations.xml
+
 %.section.xml: %.section.md
 	pandoc $^ -w docbook+smart \
 		-f markdown+smart \

doc/coding-conventions.xml

@@ -842,9 +842,12 @@ src = fetchFromGitHub {
   owner = "NixOS";
   repo = "nix";
   rev = "1f795f9f44607cc5bec70d1300150bfefcef2aae";
-  sha256 = "04yri911rj9j19qqqn6m82266fl05pz98inasni0vxr1cf1gdgv9";
+  sha256 = "1i2yxndxb6yc9l6c99pypbd92lfq5aac4klq7y2v93c9qvx2cgpc";
 }
 </programlisting>
+      Find the value to put as <literal>sha256</literal> by running
+      <literal>nix run -f '&lt;nixpkgs&gt;' nix-prefetch-github -c nix-prefetch-github --rev 1f795f9f44607cc5bec70d1300150bfefcef2aae NixOS nix</literal>
+      or <literal>nix-prefetch-url --unpack https://github.com/NixOS/nix/archive/1f795f9f44607cc5bec70d1300150bfefcef2aae.tar.gz</literal>.
      </para>
     </listitem>
    </itemizedlist>

doc/configuration.xml

@@ -325,7 +325,7 @@
     };
   };
 }
-    </screen>
+</screen>
 
    <para>
     To install it into our environment, you can just run <literal>nix-env -iA
@@ -347,7 +347,7 @@
     };
   };
 }
-    </screen>
+</screen>
 
    <para>
     <literal>pathsToLink</literal> tells Nixpkgs to only link the paths listed
@@ -383,7 +383,7 @@
     };
   };
 }
-    </screen>
+</screen>
 
    <para>
     This provides us with some useful documentation for using our packages.
@@ -395,15 +395,15 @@
 {
   packageOverrides = pkgs: with pkgs; rec {
     myProfile = writeText "my-profile" ''
-export PATH=$HOME/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/sbin:/bin:/usr/sbin:/usr/bin
-export MANPATH=$HOME/.nix-profile/share/man:/nix/var/nix/profiles/default/share/man:/usr/share/man
+      export PATH=$HOME/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/sbin:/bin:/usr/sbin:/usr/bin
+      export MANPATH=$HOME/.nix-profile/share/man:/nix/var/nix/profiles/default/share/man:/usr/share/man
     '';
     myPackages = pkgs.buildEnv {
       name = "my-packages";
       paths = [
         (runCommand "profile" {} ''
-mkdir -p $out/etc/profile.d
-cp ${myProfile} $out/etc/profile.d/my-profile.sh
+          mkdir -p $out/etc/profile.d
+          cp ${myProfile} $out/etc/profile.d/my-profile.sh
         '')
         aspell
         bc
@@ -421,7 +421,7 @@ cp ${myProfile} $out/etc/profile.d/my-profile.sh
     };
   };
 }
-    </screen>
+</screen>
 
    <para>
     For this to work fully, you must also have this script sourced when you are
@@ -438,7 +438,7 @@ if [ -d $HOME/.nix-profile/etc/profile.d ]; then
     fi
   done
 fi
-    </screen>
+</screen>
 
    <para>
     Now just run <literal>source $HOME/.profile</literal> and you can starting
@@ -459,16 +459,16 @@ fi
 {
   packageOverrides = pkgs: with pkgs; rec {
     myProfile = writeText "my-profile" ''
-export PATH=$HOME/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/sbin:/bin:/usr/sbin:/usr/bin
-export MANPATH=$HOME/.nix-profile/share/man:/nix/var/nix/profiles/default/share/man:/usr/share/man
-export INFOPATH=$HOME/.nix-profile/share/info:/nix/var/nix/profiles/default/share/info:/usr/share/info
+      export PATH=$HOME/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/sbin:/bin:/usr/sbin:/usr/bin
+      export MANPATH=$HOME/.nix-profile/share/man:/nix/var/nix/profiles/default/share/man:/usr/share/man
+      export INFOPATH=$HOME/.nix-profile/share/info:/nix/var/nix/profiles/default/share/info:/usr/share/info
     '';
     myPackages = pkgs.buildEnv {
       name = "my-packages";
       paths = [
         (runCommand "profile" {} ''
-mkdir -p $out/etc/profile.d
-cp ${myProfile} $out/etc/profile.d/my-profile.sh
+          mkdir -p $out/etc/profile.d
+          cp ${myProfile} $out/etc/profile.d/my-profile.sh
         '')
         aspell
         bc
@@ -485,17 +485,17 @@ cp ${myProfile} $out/etc/profile.d/my-profile.sh
       pathsToLink = [ "/share/man" "/share/doc" "/share/info" "/bin" "/etc" ];
       extraOutputsToInstall = [ "man" "doc" "info" ];
       postBuild = ''
-          if [ -x $out/bin/install-info -a -w $out/share/info ]; then
-            shopt -s nullglob
-            for i in $out/share/info/*.info $out/share/info/*.info.gz; do
-                $out/bin/install-info $i $out/share/info/dir
-            done
-          fi
+        if [ -x $out/bin/install-info -a -w $out/share/info ]; then
+          shopt -s nullglob
+          for i in $out/share/info/*.info $out/share/info/*.info.gz; do
+              $out/bin/install-info $i $out/share/info/dir
+          done
+        fi
       '';
     };
   };
 }
-    </screen>
+</screen>
 
    <para>
     <literal>postBuild</literal> tells Nixpkgs to run a command after building

doc/cross-compilation.xml

@@ -47,9 +47,10 @@
 
    <para>
     In Nixpkgs, these three platforms are defined as attribute sets under the
-    names <literal>buildPlatform</literal>, <literal>hostPlatform</literal>, and
-    <literal>targetPlatform</literal>. They are always defined as attributes in
-    the standard environment. That means one can access them like:
+    names <literal>buildPlatform</literal>, <literal>hostPlatform</literal>,
+    and <literal>targetPlatform</literal>. They are always defined as
+    attributes in the standard environment. That means one can access them
+    like:
 <programlisting>{ stdenv, fooDep, barDep, .. }: ...stdenv.buildPlatform...</programlisting>
     .
    </para>

doc/default.nix

@@ -1,6 +1,7 @@
+{ pkgs ? (import ./.. { }), nixpkgs ? { }}:
 let
-  pkgs = import ./.. { };
   lib = pkgs.lib;
+  locationsXml = import ./lib-function-locations.nix { inherit pkgs nixpkgs; };
 in
 pkgs.stdenv.mkDerivation {
   name = "nixpkgs-manual";
@@ -29,6 +30,8 @@ pkgs.stdenv.mkDerivation {
   ];
 
   postPatch = ''
+    rm -rf ./functions/library/locations.xml
+    ln -s ${locationsXml} ./functions/library/locations.xml
     echo ${lib.version} > .version
   '';