FreeBSD src
3bed45ab81
- Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division |
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| bin | ||
| cddl | ||
| contrib | ||
| crypto | ||
| etc | ||
| gnu | ||
| include | ||
| kerberos5 | ||
| lib | ||
| libexec | ||
| release | ||
| rescue | ||
| sbin | ||
| secure | ||
| share | ||
| sys | ||
| targets | ||
| tests | ||
| tools | ||
| usr.bin | ||
| usr.sbin | ||
| .arcconfig | ||
| .arclint | ||
| COPYRIGHT | ||
| LOCKS | ||
| MAINTAINERS | ||
| Makefile | ||
| Makefile.inc1 | ||
| ObsoleteFiles.inc | ||
| README | ||
| UPDATING | ||
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. See build(7) and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html for more information, including setting make(1) variables. 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. See build(7), config(8), and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information. 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 kernel configuration files reside in the sys/<arch>/conf sub-directory. GENERIC is the default configuration used in release builds. NOTES contains entries and documentation for all possible devices, not just those commonly used. Source Roadmap: --------------- bin System/user commands. cddl Various commands and libraries under the Common Development and Distribution License. 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. rescue Build system for statically linked /rescue utilities. sbin System commands. secure Cryptographic libraries and commands. share Shared resources. sys Kernel sources. tests Regression tests which can be run by Kyua. See tests/README for additional information. 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