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Felix Fietkau 569da024f0 build: clean up default cflags handling
- reduce redundancy
- introduce a CPU_TYPE variable for cpu specific options

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

SVN-Revision: 38209
2013-09-26 17:53:09 +00:00
docs docs: update remaining references to functions.sh 2012-12-20 15:29:33 +00:00
include build: clean up default cflags handling 2013-09-26 17:53:09 +00:00
package uboot-imx6: fix typo in nitrogen6dlXg 2013-09-26 09:03:47 +00:00
scripts feeds: enable cloning of specific git commit 2013-09-25 13:02:55 +00:00
target imx6: enable XZ_DEC_BCJ and XZ_DEC_ARM 2013-09-25 23:35:55 +00:00
toolchain toolchain/gcc: upgrade linaro gcc 4.6 to 4.6-2013.05 2013-09-11 14:29:44 +00:00
tools tools/padjffs2: allow to specify extra offset 2013-09-25 20:03:19 +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 build: enable MIPS16 again, but make it depend on !gcc-4.6 2013-09-10 14:40:06 +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 build: decouple the mips16 support flag from the toolchain 2013-08-14 13:02:29 +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