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John Crispin b44a2d3f7e include: remove file before overwritting it with replace_script
config.{sub,guess} could be symlinks to a shared common version of
this file (e.g. in staging). So we remove the destination file via
--remove-destination option of cp. This prevents replaceing the
common file that other packages could be build with if running at
the same time.

This fixes a class of errors where config.sub is missing, or
only partially present when running configure because a cp is
currently in progress

This is commonly seen building with a lot of parallel jobs and
on packages that use 'PKG_FIXUP:=autoreconf'

Signed-off-by: Matthew McClintock <mmcclint@qca.qualcomm.com>
Signed-off-by: Mathieu Olivari <mathieu@qca.qualcomm.com>

SVN-Revision: 42547
2014-09-15 10:18:56 +00:00
config Kconfig: Fix missing help text in DEVEL config menu 2014-09-13 20:27:52 +00:00
docs docs: update remaining references to functions.sh 2012-12-20 15:29:33 +00:00
include include: remove file before overwritting it with replace_script 2014-09-15 10:18:56 +00:00
package iproute2: update from v3.15.0 to v3.16.0 2014-09-15 10:18:50 +00:00
scripts build: introduce per feed repository support 2014-08-05 11:24:24 +00:00
target lantiq: add default switch setup to td8970 2014-09-15 10:18:37 +00:00
toolchain Kconfig: Aesthetic/formatting fixes to toolchain/Config.in. 2014-09-13 20:26:51 +00:00
tools tools: install a fake empty ldconfig script to prevent the system ldconfig from messing around with the toolchain (fixes disappearing musl symlink issue) 2014-09-11 23:13:29 +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 add git-src to .gitignore 2014-01-12 12:06:39 +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: remove duplicate variable definitions 2014-03-21 15:54:11 +00:00
README Add 'subversion' build dependency to README 2014-08-31 12:06:32 +00:00
feeds.conf.default feeds: disable oldpackages by default 2014-07-29 10:24:12 +00:00
rules.mk build: override hardcoded paths to bison and m4 to make the SDK more relocatable 2014-08-26 12:15:50 +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, subversion, 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