123 lines
3.4 KiB
XML
123 lines
3.4 KiB
XML
<section xmlns="http://docbook.org/ns/docbook"
|
|
xmlns:xlink="http://www.w3.org/1999/xlink"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude"
|
|
version="5.0"
|
|
xml:id="ch-relnotes-0.6">
|
|
|
|
<title>Release 0.6 (2004-11-14)</title>
|
|
|
|
<itemizedlist>
|
|
|
|
<listitem>
|
|
<para>Rewrite of the normalisation engine.
|
|
|
|
<itemizedlist>
|
|
|
|
<listitem><para>Multiple builds can now be performed in parallel
|
|
(option <option>-j</option>).</para></listitem>
|
|
|
|
<listitem><para>Distributed builds. Nix can now call a shell
|
|
script to forward builds to Nix installations on remote
|
|
machines, which may or may not be of the same platform
|
|
type.</para></listitem>
|
|
|
|
<listitem><para>Option <option>--fallback</option> allows
|
|
recovery from broken substitutes.</para></listitem>
|
|
|
|
<listitem><para>Option <option>--keep-going</option> causes
|
|
building of other (unaffected) derivations to continue if one
|
|
failed.</para></listitem>
|
|
|
|
</itemizedlist>
|
|
|
|
</para>
|
|
|
|
</listitem>
|
|
|
|
<listitem><para>Improvements to the garbage collector (i.e., it
|
|
should actually work now).</para></listitem>
|
|
|
|
<listitem><para>Setuid Nix installations allow a Nix store to be
|
|
shared among multiple users.</para></listitem>
|
|
|
|
<listitem><para>Substitute registration is much faster
|
|
now.</para></listitem>
|
|
|
|
<listitem><para>A utility <command>nix-build</command> to build a
|
|
Nix expression and create a symlink to the result int the current
|
|
directory; useful for testing Nix derivations.</para></listitem>
|
|
|
|
<listitem><para>Manual updates.</para></listitem>
|
|
|
|
<listitem>
|
|
|
|
<para><command>nix-env</command> changes:
|
|
|
|
<itemizedlist>
|
|
|
|
<listitem><para>Derivations for other platforms are filtered out
|
|
(which can be overridden using
|
|
<option>--system-filter</option>).</para></listitem>
|
|
|
|
<listitem><para><option>--install</option> by default now
|
|
uninstall previous derivations with the same
|
|
name.</para></listitem>
|
|
|
|
<listitem><para><option>--upgrade</option> allows upgrading to a
|
|
specific version.</para></listitem>
|
|
|
|
<listitem><para>New operation
|
|
<option>--delete-generations</option> to remove profile
|
|
generations (necessary for effective garbage
|
|
collection).</para></listitem>
|
|
|
|
<listitem><para>Nicer output (sorted,
|
|
columnised).</para></listitem>
|
|
|
|
</itemizedlist>
|
|
|
|
</para>
|
|
|
|
</listitem>
|
|
|
|
<listitem><para>More sensible verbosity levels all around (builder
|
|
output is now shown always, unless <option>-Q</option> is
|
|
given).</para></listitem>
|
|
|
|
<listitem>
|
|
|
|
<para>Nix expression language changes:
|
|
|
|
<itemizedlist>
|
|
|
|
<listitem><para>New language construct: <literal>with
|
|
<emphasis>E1</emphasis>;
|
|
<emphasis>E2</emphasis></literal> brings all attributes
|
|
defined in the attribute set <emphasis>E1</emphasis> in
|
|
scope in <emphasis>E2</emphasis>.</para></listitem>
|
|
|
|
<listitem><para>Added a <function>map</function>
|
|
function.</para></listitem>
|
|
|
|
<listitem><para>Various new operators (e.g., string
|
|
concatenation).</para></listitem>
|
|
|
|
</itemizedlist>
|
|
|
|
</para>
|
|
|
|
</listitem>
|
|
|
|
<listitem><para>Expression evaluation is much
|
|
faster.</para></listitem>
|
|
|
|
<listitem><para>An Emacs mode for editing Nix expressions (with
|
|
syntax highlighting and indentation) has been
|
|
added.</para></listitem>
|
|
|
|
<listitem><para>Many bug fixes.</para></listitem>
|
|
|
|
</itemizedlist>
|
|
|
|
</section>
|