d8f9237553
awk, bison, flex, makeinfo, gettext should be built as dependencies of
packages when needed. In practice, even the toolchain build doesn't
need any of these, and only a few packages do require them.
It is not needed to list gzip and bzip2 since they are already checked
through ${DL_TOOLS}: whenever a package needs gzip or bzip2 for its
extraction, the dependency is added.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
80 lines
1.8 KiB
Plaintext
80 lines
1.8 KiB
Plaintext
// -*- mode:doc; -*-
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// vim: set syntax=asciidoc:
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[[requirement]]
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System requirements
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-------------------
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Buildroot is designed to run on Linux systems.
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Buildroot needs some software to be already installed on the host
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system; here are the lists of the mandatory and optional packages
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(package names may vary between distributions).
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Take care to _install both runtime and development data_, especially
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for the libraries that may be packaged in 2 distinct packages.
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[[requirement-mandatory]]
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Mandatory packages
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~~~~~~~~~~~~~~~~~~
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* Build tools:
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** +which+
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** +sed+
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** +make+ (version 3.81 or any later)
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** +binutils+
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** +build-essential+ (only for Debian based systems)
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** +gcc+ (version 2.95 or any later)
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** `g++` (version 2.95 or any later)
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** +bash+
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** +patch+
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** +gzip+
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** +bzip2+
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** +perl+
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** +tar+
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** +cpio+
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** +python+ (version 2.6 or 2.7)
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** +unzip+
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** +rsync+
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* Source fetching tools:
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** +wget+
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[[requirement-optional]]
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Optional packages
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~~~~~~~~~~~~~~~~~
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* Source fetching tools:
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+
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In the official tree, most of the package sources are retrieved
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using +wget+; a few are only available through their +git+, +mercurial+,
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or +svn+ repository.
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+
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All other source fetching methods are implemented and may be used in a
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development context (further details: refer to xref:download-infra[]).
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+
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** +bazaar+
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** +cvs+
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** +git+
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** +mercurial+
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** +rsync+
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** +scp+
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** +subversion+
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* Configuration interface dependencies (requires development libraries):
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** +ncurses5+ to use the 'menuconfig' interface
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** +qt4+ to use the 'xconfig' interface
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** +glib2+, +gtk2+ and +glade2+ to use the 'gconfig' interface
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* Java-related packages, if the Java Classpath needs to be built for
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the target system:
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** The +javac+ compiler
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** The +jar+ tool
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* Documentation generation tools:
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** +asciidoc+
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