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| -rw-r--r-- | doc/manual/installation.xml | 244 |
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diff --git a/doc/manual/installation.xml b/doc/manual/installation.xml index 959a950ea..88f76752e 100644 --- a/doc/manual/installation.xml +++ b/doc/manual/installation.xml @@ -40,11 +40,155 @@ platforms as well.</para> </section> -<section><title>Obtaining Nix</title> +<section><title>Installing a binary distribution</title> + +<para>The easiest way to install Nix is to use a binary package. +Binary packages of the latest stable release are available for Fedora, +Debian, Ubuntu, Mac OS X and various other systems from the <link +xlink:href="http://nixos.org/nix/download.html">Nix homepage</link>. +You can also get builds of the latest development release from our +<link +xlink:href="http://hydra.nixos.org/view/nix/trunk/latest">continuous +build system</link>.</para> + +<para>For Fedora, RPM packages are available. These can be installed +or upgraded using <command>rpm -U</command>. For example, + +<screen> +$ rpm -U nix-1.0-1.i386.rpm</screen> + +</para> + +<para>For Debian and Ubuntu, you can download a Deb package and +install it like this: + +<screen> +$ dpkg -i nix_1.0-1_amd64.deb</screen> + +</para> + +<para>For other platforms, including Mac OS X (Darwin), FreeBSD and +other Linux distributions, you can download a binary tarball. It +contains Nix and all its dependencies. You should unpack it in the +root directory, then run <command>nix-finish-install</command>: + +<screen> +$ cd / +$ tar xfj nix-1.1-x86_64-darwin.tar.bz2 +$ nix-finish-install +</screen> + +After this you can delete +<filename>/usr/bin/nix-finish-install</filename>.</para> -<para>The easiest way to obtain Nix is to download a <link -xlink:href="http://nixos.org/">source distribution</link>. RPMs -for Red Hat, SuSE, and Fedora Core are also available.</para> +<para>If you plan to use Nix from a single non-root user account, it’s +probably convenient to change the ownership of the entire Nix store +and database to that user account. In that case, install as follows: + +<screen> +alice$ cd / +alice$ sudo tar xfj nix-1.1-x86_64-darwin.tar.bz2 +alice$ sudo chown -R alice /nix +alice$ nix-finish-install +</screen> + +</para> + +<para>Nix can be uninstalled using <command>rpm -e nix</command> or +<command>dpkg -r nix</command> on RPM- and Dpkg-based systems, +respectively. After this you should manually remove the Nix store and +other auxiliary data, if desired: + +<screen> +$ rm -rf /nix</screen> + +</para> + +</section> + + +<section><title>Installing Nix from source</title> + +<para>If no binary package is available, you can download and compile +a source distribution.</para> + +<section><title>Prerequisites</title> + +<itemizedlist> + + <listitem><para>A fairly recent version of GCC/G++. Version 2.95 + and higher should work. Clang will also work.</para></listitem> + + <listitem><para>Perl 5.8 or higher.</para></listitem> + + <listitem><para><command>pkg-config</command> to locate + dependencies. If your distribution does not provide it, you can get + it from <link + xlink:href="http://www.freedesktop.org/wiki/Software/pkg-config" + />.</para></listitem> + + <listitem><para>The bzip2 compressor program and the + <literal>libbz2</literal> library. Thus you must have bzip2 + installed, including development headers and libraries. If your + distribution does not provide these, you can obtain bzip2 from <link + xlink:href="http://www.bzip.org/"/>.</para></listitem> + + <listitem><para>The SQLite embedded database library, version 3.6.19 + or higher. If your distribution does not provide it, please install + it from <link xlink:href="http://www.sqlite.org/" />.</para></listitem> + + <listitem><para>The Perl DBI and DBD::SQLite libraries, which are + available from <link + xlink:href="http://search.cpan.org/">CPAN</link> if your + distribution does not provide them.</para></listitem> + + <listitem><para>The <link + xlink:href="http://www.hpl.hp.com/personal/Hans_Boehm/gc/">Boehm + garbage collector</link> to reduce the evaluator’s memory + consumption (optional). To enable it, install + <literal>pkgconfig</literal> and the Boehm garbage collector, and + pass the flag <option>--enable-gc</option> to + <command>configure</command>.</para></listitem> + + <listitem><para>The <command>xmllint</command> and + <command>xsltproc</command> programs to build this manual and the + man-pages. These are part of the <literal>libxml2</literal> and + <literal>libxslt</literal> packages, respectively. You also need + the <link + xlink:href="http://docbook.sourceforge.net/projects/xsl/">DocBook + XSL stylesheets</link> and optionally the <link + xlink:href="http://www.docbook.org/schemas/5x"> DocBook 5.0 RELAX NG + schemas</link>. Note that these are only required if you modify the + manual sources or when you are building from the Git + repository.</para></listitem> + + <listitem><para>Recent versions of Bison and Flex to build the + parser. (This is because Nix needs GLR support in Bison and + reentrancy support in Flex.) For Bison, you need version 2.3 or + higher (1.875 does <emphasis>not</emphasis> work), which can be + obtained from the <link + xlink:href="ftp://alpha.gnu.org/pub/gnu/bison">GNU FTP + server</link>. For Flex, you need version 2.5.33, which is + available on <link + xlink:href="http://lex.sourceforge.net/">SourceForge</link>. + Slightly older versions may also work, but ancient versions like the + ubiquitous 2.5.4a won't. Note that these are only required if you + modify the parser or when you are building from the Git + repository.</para></listitem> + +</itemizedlist> + +</section> + + +<section><title>Obtaining a source distribution</title> + +<para>The source tarball of the most recent stable release can be +downloaded from the <link +xlink:href="http://nixos.org/nix/download.html">Nix homepage</link>. +You can also grab the <link +xlink:href="http://hydra.nixos.org/view/nix/trunk/latest/tarball/download-by-type/file/source-dist">most +recent development release</link>.</para> <para>Alternatively, the most recent sources of Nix can be obtained from its <link @@ -63,71 +207,6 @@ repository.</para> </section> -<section><title>Prerequisites</title> - -<para><emphasis>The following prerequisites only apply when you build -from source</emphasis>. Binary releases (e.g., RPMs) have no -prerequisites.</para> - -<para>A fairly recent version of GCC/G++ is required. Version 2.95 -and higher should work. Clang will also work.</para> - -<para>Nix requires Perl, version 5.8 or higher.</para> - -<para>Nix requires <command>pkg-config</command> to locate its -dependencies. If your distribution does not provide it, you can get -it from <link -xlink:href="http://www.freedesktop.org/wiki/Software/pkg-config" -/>.</para> - -<para>Nix requires the bzip2 compressor program and the -<literal>libbz2</literal> library. Thus you must have bzip2 -installed, including development headers and libraries. If your -distribution does not provide these, you can obtain bzip2 from <link -xlink:href="http://www.bzip.org/"/>.</para> - -<para>Nix requires the SQLite embedded database library, version -3.6.19 or higher. If your distribution does not provide it, please -install it from <link xlink:href="http://www.sqlite.org/" />.</para> - -<para>Nix requires the Perl DBI and DBD::SQLite libraries, which are -available from <link xlink:href="http://search.cpan.org/">CPAN</link> -if your distribution does not provide them.</para> - -<para>Nix can optionally use the <link -xlink:href="http://www.hpl.hp.com/personal/Hans_Boehm/gc/">Boehm -garbage collector</link> to reduce the evaluator’s memory consumption. -To enable it, install <literal>pkgconfig</literal> and the Boehm -garbage collector, and pass the flag <option>--enable-gc</option> to -<command>configure</command>.</para> - -<para>To build this manual and the man-pages you need the -<command>xmllint</command> and <command>xsltproc</command> programs, -which are part of the <literal>libxml2</literal> and -<literal>libxslt</literal> packages, respectively. You also need the -<link -xlink:href="http://docbook.sourceforge.net/projects/xsl/">DocBook XSL -stylesheets</link> and optionally the <link -xlink:href="http://www.docbook.org/schemas/5x"> DocBook 5.0 RELAX NG -schemas</link>. Note that these are only required if you modify the -manual sources or when you are building from the Git -repository.</para> - -<para>To build the parser, very <emphasis>recent</emphasis> versions -of Bison and Flex are required. (This is because Nix needs GLR -support in Bison and reentrancy support in Flex.) For Bison, you need -version 2.3 or higher (1.875 does <emphasis>not</emphasis> work), -which can be obtained from the <link -xlink:href="ftp://alpha.gnu.org/pub/gnu/bison">GNU FTP server</link>. -For Flex, you need version 2.5.33, which is available on <link -xlink:href="http://lex.sourceforge.net/">SourceForge</link>. Slightly -older versions may also work, but ancient versions like the ubiquitous -2.5.4a won't. Note that these are only required if you modify the -parser or when you are building from the Git repository.</para> - -</section> - - <section><title>Building Nix from source</title> <para>After unpacking or checking out the Nix sources, issue the @@ -180,33 +259,6 @@ options.</para> </section> -<section><title>Installing a binary distribution</title> - -<para>RPM and Deb packages of Nix for a number of different versions -of Fedora, openSUSE, Debian and Ubuntu can be downloaded from <link -xlink:href="http://nixos.org/" />. Once downloaded, the RPMs can be -installed or upgraded using <command>rpm -U</command>. For example, - -<screen> -$ rpm -U nix-0.13pre18104-1.i386.rpm</screen> - -Likewise, for a Deb package: - -<screen> -$ dpkg -i nix_0.13pre18104-1_amd64.deb</screen> - -</para> - -<para>Nix can be uninstalled using <command>rpm -e nix</command> or -<command>dpkg -r nix</command>. After this you should manually remove -the Nix store and other auxiliary data, if desired: - -<screen> -$ rm -rf /nix/store -$ rm -rf /nix/var</screen> - -</para> - </section> |