freebsd kernel with SKQ
d98bc4ce72
variable as required by POSIX. This causes such variables to be pushed into all sub-makes called by the make (except when the MAKEFLAGS variable is explicitely changed in the sub-make's environment). This makes them also mostly un-overrideable in sub-makes except on the sub-make's command line. Therefor specifying 'make CC=icc' will cause icc to be used as C compiler in all sub-makes no matter what the Makefiles itself try to do to the CC variable. This patch also corrects the handling of the MFLAGS variable. MFLAGS contains all the command line flags but not the command line variable assignments. The evaluation of the .MFLAGS or .MAKEFLAGS target now changes both MFLAGS and MAKEFLAGS (they used to change MAKEFLAGS only). Makefiles can use MFLAGS for their own purposes given that they do not except MFLAGS to be undefined at the beginning and that they don't evaluate .MFLAGS or .MAKEFLAGS. MFLAGS should be removed for POSIX compliance, but it is unfortunately heavily used by the X makefiles. This has been extensively tested by port builds (thanks to portmgr), new worlds and kernels. PR: standards/57295 (1st part above) Submitted by: James E. Flemer <jflemer@alum.rpi.edu> Approved by: portmgr Obtained from: NetBSD (1st part above) MFC after: 4 weeks |
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|---|---|---|
| bin | ||
| contrib | ||
| crypto | ||
| etc | ||
| games | ||
| gnu | ||
| include | ||
| kerberos5 | ||
| lib | ||
| libexec | ||
| release | ||
| rescue | ||
| sbin | ||
| secure | ||
| share | ||
| sys | ||
| tools | ||
| usr.bin | ||
| usr.sbin | ||
| COPYRIGHT | ||
| installworld_newk | ||
| installworld_oldk | ||
| MAINTAINERS | ||
| Makefile | ||
| Makefile.inc1 | ||
| README | ||
| UPDATING | ||
| UPDATING.64BTT | ||
This is the top level of the FreeBSD source directory. This file was last revised on: $FreeBSD$ For copyright information, please see the file COPYRIGHT in this directory (additional copyright information also exists for some sources in this tree - please see the specific source directories for more information). The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree, the most commonly used one being ``world'', which rebuilds and installs everything in the FreeBSD system from the source tree except the kernel, the kernel-modules and the contents of /etc. The ``buildkernel'' and ``installkernel'' targets build and install the kernel and the modules (see below). Please see the top of the Makefile in this directory for more information on the standard build targets and compile-time flags. Building a kernel is a somewhat more involved process, documentation for which can be found at: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html And in the config(8) man page. Note: If you want to build and install the kernel with the ``buildkernel'' and ``installkernel'' targets, you might need to build world before. More information is available in the handbook. The sample kernel configuration files reside in the sys/<arch>/conf sub-directory (assuming that you've installed the kernel sources), the file named GENERIC being the one used to build your initial installation kernel. The file NOTES contains entries and documentation for all possible devices, not just those commonly used. It is the successor of the ancient LINT file, but in contrast to LINT, it is not buildable as a kernel but a pure reference and documentation file. Source Roadmap: --------------- bin System/user commands. contrib Packages contributed by 3rd parties. crypto Cryptography stuff (see crypto/README). etc Template files for /etc. games Amusements. gnu Various commands and libraries under the GNU Public License. Please see gnu/COPYING* for more information. include System include files. kerberos5 Kerberos5 (Heimdal) package. lib System libraries. libexec System daemons. release Release building Makefile & associated tools. sbin System commands. secure Cryptographic libraries and commands. share Shared resources. sys Kernel sources. tools Utilities for regression testing and miscellaneous tasks. usr.bin User commands. usr.sbin System administration commands. For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html