blob: f4deb0bbbfaee5e166e50c67b575dad8eb9f28f5 (
plain) (
blame)
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
|
<chapter>
<title>Quick Start</title>
<para>
This chapter is for impatient people who don't like reading
documentation. For more in-depth information you are kindly
referred to <xref linkend='chap-installation' /> and <xref
linkend='chap-overview' />.
</para>
<orderedlist>
<listitem>
<para>
Download a source tarball or RPM from <ulink
url='http://www.cs.uu.nl/groups/ST/Trace/Nix'/>.
Build source distributions using the regular sequence:
<screen>
$ tar xvfj nix-<replaceable>version</replaceable>.tar.bz2
$ ./configure
$ make
$ make install <lineannotation>(as root)</lineannotation></screen>
This will install Nix in <filename>/nix</filename>. You
should also add <filename>/nix/etc/profile.d/nix.sh</filename>
to your <filename>~/.bashrc</filename> (or some other login
file).
</para>
</listitem>
<listitem>
<para>
Get some Nix expressions for pre-built packages by downloading
the latest <literal>nixpkgs</literal> distribution (from the
same location), and unpack them.
<screen>
$ wget http://<replaceable>...</replaceable>/nix/nixpkgs-<replaceable>version</replaceable>/nixpkgs-<replaceable>version</replaceable>.tar.bz2
$ tar xfj nixpkgs-<replaceable>version</replaceable>.tar.bz2</screen>
This will unpack the distribution into a directory
<filename>nixpkgs-<replaceable>version</replaceable>/</filename>.
</para>
</listitem>
<listitem>
<para>
Pull the Nix cache. This ensures that when you install
packages they are downloaded in pre-built form from the
network, rather than built from source.
<screen>
$ nix-pull http://<replaceable>...</replaceable>/nix/nixpkgs-<replaceable>version</replaceable>/</screen>
</para>
<para>
Note that currently we only pre-build for Linux on x86
platforms.
</para>
</listitem>
<listitem>
<para>
See what's available:
<screen>
$ nix-env -qaf nixpkgs-<replaceable>version</replaceable>/
MozillaFirebird-0.7
hello-2.1.1
docbook-xml-4.2
libxslt-1.1.0
<replaceable>...</replaceable></screen>
</para>
</listitem>
<listitem>
<para>
Install some packages:
<screen>
$ nix-env -iBf nixpkgs-<replaceable>version</replaceable>/ hello MozillaFirebird <replaceable>...</replaceable> </screen>
</para>
</listitem>
<listitem>
<para>
Test that they work:
<screen>
$ which hello
/home/eelco/.nix-userenv/bin/hello
$ hello
Hello, world!
$ MozillaFirebird
<lineannotation>(read Slashdot or something)</lineannotation></screen>
</para>
</listitem>
<listitem>
<para>
Uninstall a package:
<screen>
$ nix-env -e hello</screen>
</para>
</listitem>
<listitem>
<para>
If a new release of <literal>nixpkgs</literal> comes along,
you can upgrade all installed packages to the latest versions
by downloading and unpacking the new release and doing:
<screen>
$ nix-env -uBf nixpkgs-<replaceable>version</replaceable> '*'</screen>
</para>
</listitem>
<listitem>
<para>
You should periodically run the Nix garbage collector to get
rid of unused packages, since uninstalls or upgrades don't
actual delete them:
<screen>
$ nix-collect-garbage | xargs nix-store --delete</screen>
</para>
</listitem>
</orderedlist>
</chapter>
|
