aboutsummaryrefslogtreecommitdiff
path: root/release.nix
blob: aed99717df821682acd409d532f7eec2f32d8102 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
/* GNU Guix --- Functional package management for GNU
   Copyright (C) 2012, 2013  Ludovic Courtès <ludo@gnu.org>

   This file is part of GNU Guix.

   GNU Guix is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or (at
   your option) any later version.

   GNU Guix is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.  */

/* Release file to build Guix with Nix.  Useful to bootstrap Guix on
   Guix-enabled Hydra instances.  */

let
  nixpkgs = <nixpkgs>;

  buildOutOfSourceTree = true;
  succeedOnFailure = true;
  keepBuildDirectory = true;

  # Run the given derivation in outside of a chroot.  This hack is used on
  # hydra.gnu.org where we want Guix derivations to run in a chroot that lacks
  # /bin, whereas Nixpkgs relies on /bin/sh.
  unchroot =
    let pkgs = import nixpkgs {}; in
      drv: pkgs.lib.overrideDerivation drv (args: {
        __noChroot = true;
      });

  # The Guile used to bootstrap the whole thing.  It's normally
  # downloaded by the build system, but here we download it via a
  # fixed-output derivation and stuff it into the build tree.
  bootstrap_guile =
    let pkgs = import nixpkgs {}; in {
      i686 = pkgs.fetchurl {
        url = http://www.fdn.fr/~lcourtes/software/guix/packages/i686-linux/20121219/guile-2.0.7.tar.xz;
        sha256 = "45d1f9bfb9e4531a8f1c5a105f7ab094cd481b8a179ccc63cbabb73ce6b8437f";
      };

      x86_64 = pkgs.fetchurl {
        url = http://www.fdn.fr/~lcourtes/software/guix/packages/x86_64-linux/20121219/guile-2.0.7.tar.xz;
        sha256 = "953fbcc8db6e310626be79b67319cf4141dc23b296447952a99d95425b3a4dc1";
      };
    };

  jobs = {
    tarball =
      unchroot
      (let pkgs = import nixpkgs {}; in
      pkgs.releaseTools.sourceTarball {
        name = "guix-tarball";
        src = <guix>;
        buildInputs = with pkgs; [ guile sqlite bzip2 git libgcrypt ];
        buildNativeInputs = with pkgs; [ texinfo gettext cvs pkgconfig ];
        preAutoconf = ''git config submodule.nix.url "${<nix>}"'';
        configureFlags =
          [ "--with-libgcrypt-prefix=${pkgs.libgcrypt}"
            "--localstatedir=/nix/var"
          ];
      });

    build =
      { system ? builtins.currentSystem }:

      unchroot
      (let pkgs = import nixpkgs { inherit system; }; in
      pkgs.releaseTools.nixBuild {
        name = "guix";
        buildInputs = with pkgs; [ guile sqlite bzip2 libgcrypt ];
        buildNativeInputs = [ pkgs.pkgconfig ];
        src = jobs.tarball;
        configureFlags =
          [ "--with-libgcrypt-prefix=${pkgs.libgcrypt}"
            "--localstatedir=/nix/var"
          ];

        preBuild =
          # Use our pre-downloaded bootstrap tarballs instead of letting
          # the build system download it over and over again.
          '' mkdir -p distro/packages/bootstrap/{i686,x86_64}-linux
             cp -v "${bootstrap_guile.i686}" \
               distro/packages/bootstrap/i686-linux/guile-2.0.7.tar.xz
             cp -v "${bootstrap_guile.x86_64}" \
               distro/packages/bootstrap/x86_64-linux/guile-2.0.7.tar.xz
          '';

        inherit succeedOnFailure keepBuildDirectory
          buildOutOfSourceTree;
      });


    build_disable_daemon =
      { system ? builtins.currentSystem }:

      unchroot
      (let
        pkgs = import nixpkgs { inherit system; };
        build = jobs.build { inherit system; };
      in
        pkgs.lib.overrideDerivation build ({ configureFlags, ... }: {
          configureFlags = configureFlags ++ [ "--disable-daemon" ];
          buildInputs = with pkgs; [ guile nixUnstable pkgconfig ];

          # Since we need to talk to a running daemon, we need to escape
          # the chroot.
          preConfigure = "export NIX_REMOTE=daemon";
          __noChroot = true;
        }));

    # Jobs to test the distro.
    distro = {
      hello =
        { system ? builtins.currentSystem }:

        let
          pkgs = import nixpkgs { inherit system; };
          guix = jobs.build { inherit system; };
        in
          # XXX: We have no way to tell the Nix code to swallow the .drv
          # produced by `guix-build', so we have a pointless indirection
          # here.  This could be worked around by generating Nix code
          # from the .drv, and importing that.
          pkgs.releaseTools.nixBuild {
            src = null;
            name = "guix-hello";
            phases = "buildPhase";
            buildPhase = "${guix}/bin/guix-build --no-substitutes hello | tee $out";
            __noChroot = true;
          };
    };
  };
in
  jobs