wget: fix build against uclibc snapshot

Same fix as a728e2fe3 (coreutils: fix build against uclibc snapshot).

uClibc development version adds support for POSIX spawn routines. However,
unlike glibc these routines are in librt. This breaks gnulib autoconf
detection. Teach gnulib autoconf to look for POSIX spawn in librt.

Fixes:
http://autobuild.buildroot.net/results/bc20297dad0f0e9b7fa79fe835b9754fbce6dfdf/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
samba4: fix readline support

Add automatic readline support since it's used when available.
Also add a patch to update to new-style typedefs that were removed from
readline 6.3 that causes build breakage. Fixes:
http://autobuild.buildroot.net/results/b13/b137c237ff6df81dd10f7895278d1f2f5d2326de/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
glibc: needs MMU

Like eglibc, glibc is only available to MMU-based architectures.

Re-order select/depends to be in-line with eglibc, just above.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
docs: Move README file to root

Move the README file from the subdirectory doc to the root.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
website: add Bootstrap and JQuery frameworks

Add Bootstrap framework, along with JQuery.

Theses files were downloaded from:
  - http://getbootstrap.com
  - http://jquery.com/

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
website: add Buildroot javascript

Add some specific Javascript to display commit and mailing recent
entries. Note that the git commit mail are ignored. Also load Google
Analytics.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
website: new website !

A new menu and logo for the website, also some of the contents has been
reworked.

This patch also removes files that are no longer used, like the old
stylesheet and a few pages. The content of theses pages has mostly been
merged in other pages or was redudant with the manual.

[Thomas: integrate a few typo fixes noticed by Thomas De
Schampheleire]

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
zlog: new package

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
i2c-tools: Add i2c-dev.h to staging directory for userspace i2c drivers.

Signed-off-by: Jouko Nikula <jouko.nikula@espotel.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
packages infra: add function to get a Kconfig option

We so far have no mean to get the value from a Kconfig option from the
.config file of a package (eg. linux, busybox...).

Add a new function that returns the unmangled value of an option.
It expect two arguments:
  - the Kconfig option name (complete, with leading CONFIG if necessary)
  - the .config file to get it from

Note that, if the Kconfig option is a string, the returned value will
contain the leading and trailing double-quotes.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Peter Korsgaard <jacmet@uclibc.org>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
linux: only depend on host-lzop if needed

There is no reason to always depend on host-lzop, even when the kernel
compression is not LZO.

Since LZO is not the default compression option in the kernel (and there
is not sign that will change in the foreseeable future), it will always
appear in a config file, whether it is a complete config file or it is
only a defconfig.

So, only depend on host-lzop if the LZO compression is enabled in the
kernel config file (either the defconfig or the custom config file).
This includes:
  - kernel compression itself
  - initrd compression
  - initramfs compression

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
linux: check the configuration file exists

... and abort early, before we even use it.

Reported-by: Peter Korsgaard <jacmet@uclibc.org>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
linux: fix check of configuration file existence

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libxmlrpc: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Alvaro G. M <alvaro.gamez@hazent.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
linux: fix the KCONFIG_GET_OPT calls to be inside a BR2_LINUX_KERNEL test

The KCONFIG_GET_OPT calls added by
ca80782f4571f004c2b8cf2d0e60e83343beff34 ('linux: only depend on
host-lzop if needed') are made even if the kernel package is not
selected. This hangs the linux.mk parsing as they try to read from a
file that doesn't exist.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
luajit: refactor without dont-strip.patch

the variable TARGET_STRIP does the job

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
luajit: refactor without shared-lib.patch

the variable BUILDMODE does the job

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
luajit: handles BR2_PREFER_STATIC_LIB

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
mysql: add option to build the server

Signed-off-by: Marcelo Gutierrez (UTN/FRH) <kuyurix@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
mysql: fix debugging options

The usual --{en,dis}able-debug passed by the infrastructure are not
recognised by mysql's ./configure, as it uses unusual options.

Also, debugging is only meaningful to the server, not the client.

Signed-off-by: Marcelo Gutierrez (UTN/FRH) <kuyurix@gmail.com>
[yann.morin.1998@free.fr: actually add the options, move in server if-block]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>