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fb55e85566
undocumented HISTORICAL_MAKE_WORLD variable and set it. Note it here so the blow up will not really be a surprise to people who read. Link the buildingworld chapter of our handbook in the README while I'm here.
88 lines
3.0 KiB
Plaintext
88 lines
3.0 KiB
Plaintext
This is the top level of the FreeBSD source directory. This file
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was last revised on:
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$FreeBSD$
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For copyright information, please see the file COPYRIGHT in this
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directory (additional copyright information also exists for some
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sources in this tree - please see the specific source directories for
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more information).
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The Makefile in this directory supports a number of targets for
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building components (or all) of the FreeBSD source tree, the most
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commonly used one being ``world'', which rebuilds and installs
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everything in the FreeBSD system from the source tree except the
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kernel, the kernel-modules and the contents of /etc. The ``world''
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target should only be used in cases where the source tree has not
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changed from the currently running version. See:
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http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
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for more information, including setting make(1) variables.
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The ``buildkernel'' and ``installkernel'' targets build and install
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the kernel and the modules (see below). Please see the top of
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the Makefile in this directory for more information on the
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standard build targets and compile-time flags.
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Building a kernel is a somewhat more involved process, documentation
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for which can be found at:
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http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
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And in the config(8) man page.
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Note: If you want to build and install the kernel with the
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``buildkernel'' and ``installkernel'' targets, you might need to build
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world before. More information is available in the handbook.
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The sample kernel configuration files reside in the sys/<arch>/conf
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sub-directory (assuming that you've installed the kernel sources), the
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file named GENERIC being the one used to build your initial installation
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kernel. The file NOTES contains entries and documentation for all possible
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devices, not just those commonly used. It is the successor of the ancient
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LINT file, but in contrast to LINT, it is not buildable as a kernel but a
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pure reference and documentation file.
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Source Roadmap:
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---------------
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bin System/user commands.
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contrib Packages contributed by 3rd parties.
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crypto Cryptography stuff (see crypto/README).
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etc Template files for /etc.
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games Amusements.
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gnu Various commands and libraries under the GNU Public License.
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Please see gnu/COPYING* for more information.
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include System include files.
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kerberos5 Kerberos5 (Heimdal) package.
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lib System libraries.
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libexec System daemons.
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release Release building Makefile & associated tools.
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rescue Build system for statically linked /rescue utilities.
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sbin System commands.
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secure Cryptographic libraries and commands.
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share Shared resources.
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sys Kernel sources.
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tools Utilities for regression testing and miscellaneous tasks.
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usr.bin User commands.
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usr.sbin System administration commands.
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For information on synchronizing your source tree with one or more of
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the FreeBSD Project's development branches, please see:
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http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html
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