/* GNU Guix --- Functional package management for GNU
   Copyright (C) 2016, 2017 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/>.  */

/* Interface to built-in derivation builders.  */

#pragma once

#include <derivations.hh>
#include <map>
#include <string>

namespace nix {

    inline bool isBuiltin(const Derivation & drv)
    {
	return string(drv.builder, 0, 8) == "builtin:";
    }

    /* Build DRV, which lives at DRVPATH.  */
    typedef void (*derivationBuilder) (const Derivation &drv,
				       const std::string &drvPath,
				       const std::string &output);

    /* Return the built-in builder called BUILDER, or NULL if none was
       found.  */
    derivationBuilder lookupBuiltinBuilder(const std::string &builder);

    /* Return the list of supported built-in builder names.  */
    std::list<std::string> builtinBuilderNames();
}
edee8a5f613c833958c76892f4'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/ed.scm'>
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<div class='path'>path: <a href='/guix/log/?id=43cec3fb1ea54dedee8a5f613c833958c76892f4'>root</a>/<a href='/guix/log/gnu?id=43cec3fb1ea54dedee8a5f613c833958c76892f4'>gnu</a>/<a href='/guix/log/gnu/packages?id=43cec3fb1ea54dedee8a5f613c833958c76892f4'>packages</a>/<a href='/guix/log/gnu/packages/ed.scm?id=43cec3fb1ea54dedee8a5f613c833958c76892f4'>ed.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/ed.scm?id=43cec3fb1ea54dedee8a5f613c833958c76892f4&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2017-04-03 14:51:49 +0200'>2017-04-03</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=1f044d7a910bfe6b3aa264e876418f4a96e0aece'>gnu: ed: Update to 1.14.2.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2017-01-12 23:28:59 +0100'>2017-01-12</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=e9384e3b746eb96beea6d3a9dce5f504825e8baa'>gnu: ed: Update to 1.14.1.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2016-02-15 10:17:46 +0200'>2016-02-15</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=ff0c847687ce796d61c94ca07ffa6d646339d095'>gnu: ed: Use 'modify-phases'.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2016-02-15 10:17:45 +0200'>2016-02-15</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=5cd2c1e8c1dc3b0a18c2c6d4f2432b81e3a55f75'>gnu: ed: Update to 1.13.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2015-07-10 23:47:08 -0400'>2015-07-10</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=302af59fc14c6dc3686a24d4e11429f719c0c7d1'>gnu: ed: Update to 1.12.</a><span class='msg-avail'>...</span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2015-04-04 03:46:55 -0400'>2015-04-04</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=353fda815e8b7863408857048aff224bbd0716d5'>gnu: ed: Update to 1.11.</a><span class='msg-avail'>...</span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2014-09-13 15:36:07 +0200'>2014-09-13</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=c5779c931bcfd1073da1031bd8663871a88c2950'>gnu: Synchronize GNU package descriptions with upstream.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2014-03-29 23:15:27 +0100'>2014-03-29</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=3f5497ee10e2ae55ce25d527b7352fb6647b14c2'>gnu: ed: Upgrade to 1.10.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2013-12-01 22:33:23 +0100'>2013-12-01</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=79c311b81cd8b12075f4c8028a65787481ee40c5'>gnu: Synchronize descriptions with 'gnumaint'.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2013-10-09 16:14:23 +0200'>2013-10-09</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=a22dc0c49aed0babe16ef92ae24847b343b7eb02'>Synchronize package descriptions with the Womb.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2013-06-22 19:03:35 +0200'>2013-06-22</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=ea2ddd33340e19d97308a2f05c492bbd143c6068'>gnu: ed: Upgrade to 1.9.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2013-04-25 23:07:59 +0200'>2013-04-25</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=6c211361fecc1979b71043155fe826fda0d71f93'>gnu: ed: Update to 1.8.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2013-04-17 18:04:25 +0200'>2013-04-17</span></td><td><a href='/guix/commit/gnu/packages/ed.scm?id=f50d2669e3e624365221cc81918ba55fdce94107'>gnu: Use synopses from the Womb.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>