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Felix Fietkau 5a6a47e431 build: speed up kernel symbol export stripping
GNU grep has a high per-expression setup overhead when compiling regular
expressions. Use -F to force it to interpret the input as fixed strings,
which is much faster (fraction of a second instead of multiple minutes).

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39049
2013-12-14 13:14:44 +00:00
config config: add KERNEL_DYNAMIC_DEBUG option 2013-12-09 11:30:16 +00:00
docs docs: update remaining references to functions.sh 2012-12-20 15:29:33 +00:00
include build: speed up kernel symbol export stripping 2013-12-14 13:14:44 +00:00
package openssl: Support multi-threaded applications 2013-12-14 10:19:48 +00:00
scripts scripts/download.pl: prefer the GNU mirror redirect over the primary site (#14603) 2013-12-13 16:43:07 +00:00
target ralink: add mt7621 support 2013-12-13 10:53:34 +00:00
toolchain enable using soft-float regardless of having a fpu 2013-11-29 09:24:07 +00:00
tools firmware-utils/trx: remove trailing whitespaces 2013-11-30 18:30:57 +00:00
.gitattributes add .gitattributes to prevent the git autocrlf option from messing with CRLF/LF in files 2012-05-08 13:30:49 +00:00
.gitignore .gitignore: Ignore Emacs editor generated files 2011-10-31 09:37:59 +00:00
BSDmakefile add missing copyright header 2007-02-26 01:05:09 +00:00
Config.in move menuconfig options into separate files 2013-11-22 14:30:40 +00:00
LICENSE finally move buildroot-ng to trunk 2016-03-20 17:29:15 +01:00
Makefile build: it is no longer necessary to call make target/linux/clean as part of make clean 2012-12-02 15:26:28 +00:00
README build: BSD compile fixes 2013-03-07 17:32:29 +00:00
feeds.conf.default feeds.conf.default: switch packages feed to git (#13818) 2013-07-05 02:04:40 +00:00
rules.mk FPU type should not interfere with the ABI selection. Also make sure we either do real soft-float or hard-float on ARM, with the right options. 2013-11-29 10:59:51 +00:00

README

This is the buildsystem for the OpenWrt Linux distribution.

Please use "make menuconfig" to configure your appreciated
configuration for the toolchain and firmware.

You need to have installed gcc, binutils, bzip2, flex, python, perl
make, find, grep, diff, unzip, gawk, getopt, libz-dev and libc headers.

Run "./scripts/feeds update -a" to get all the latest package definitions
defined in feeds.conf / feeds.conf.default respectively
and "./scripts/feeds install -a" to install symlinks of all of them into
package/feeds/.

Use "make menuconfig" to configure your image.

Simply running "make" will build your firmware.
It will download all sources, build the cross-compile toolchain, 
the kernel and all choosen applications.

You can use "scripts/flashing/flash.sh" for remotely updating your embedded
system via tftp.

The OpenWrt system is documented in docs/. You will need a LaTeX distribution
and the tex4ht package to build the documentation. Type "make -C docs/" to build it.

To build your own firmware you need to have access to a Linux, BSD or MacOSX system
(case-sensitive filesystem required). Cygwin will not be supported because of
the lack of case sensitiveness in the file system.


Sunshine!
	Your OpenWrt Project
	http://openwrt.org