toolchain-buildroot: add support for building musl toolchains

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

busybox: allow build with musl

The musl C library does not yet implemented the getpwent_r() function,
needed by the Busybox password code when CONFIG_USE_BB_PWD_GRP is
disabled. So we enable it when the musl C library is used.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package: add support for musl in tuple

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gcc: musl patches only available for gcc 4.7+

For the moment, the musl support is not in mainline gcc, so it
requires a few patches. We have integrated those patches only for gcc
4.7 and gcc 4.8 at the moment, so only allow those gcc versions when
the musl library is selected.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gcc: add musl support patch to gcc 4.9.0

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gcc: add musl support patch to gcc 4.8.2

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gcc: add musl support patch for gcc 4.7.3

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

musl: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

github packages: use tarball download via github helper iso git clone

Tarball download from github is preferred, because:
- download size is smaller
- git clone may be blocked in some corporate environments

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

perf: Fix compilation without libelf for post-3.10 kernels

kernel commit cf4cca10 (perf tools: Move libelf check config into config/Makefile)
removes the NO_LIBELF check from the top-level Makefile

for newer kernels, if config/Makefile exists, we can assume that NO_LIBELF is
also there

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Reviewed-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Tested-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

lcdproc: bump version to 0.5.7

Signed-off-by: Simon Dawson <spdawson@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

docs/manual: document how to use the cross debugger

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[ThomasDS: some rewording, add <buildroot> path prefix in example]
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

toolchain: generate a gdbinit file

This commit slightly improves the external toolchain backend, and the
gdb build logic to create a file named
$(STAGING_DIR)/usr/share/buildroot/gdbinit which can be used as a
gdbinit file using gdb -x option. This allows gdb to automatically use
the proper sysroot to find libraries.

The initial insight for this patch comes from the report of Oded
Hanson <OHanson@xsightsys.com>, who found an issue with the Eclipse
Buildroot plugin, which was setting a solib-path in gdb, but not a
sysroot. Setting a solib-path was enough to find shared libraries, but
not the dynamic linker. And since Eclipse doesn't allow to set the
sysroot in any other way than giving a gdbinit file, it makes sense to
have Buildroot generate a gdbinit file (which can be used in other
situations than Eclipse).

To achieve this, this commit introduces a gen_gdbinit_file helper in
toolchain/helpers.mk, and uses it for the internal toolchain and
external toolchain backends.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[ThomasDS: minor updates in commit message]
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

czmq: needs MMU

Fixes:
http://autobuild.buildroot.net/results/6dd/6dd6954e5ab8c422070e53b0e616e1b1a821c626/

Also, remove the Blackfin toolchain dependencies as these are redundant now
since Blackfin is a noMMU arch.

[Peter: propagate to filemq as well]
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

cups: move localstatedir from /usr/var to /var

Prior to commit f64a1b850fc897357040bb4c58b6e5e50e71e094 ("cups:
convert to autotargets"), cups was explicitely configured to
put its modifiable single-machine data under /var.  After that
commit, the --localstatedir was not specified, so it remained at
it's default value, "PREFIX/var" - making cups use "/usr/var".

Using /var to store state files seems preferable to /usr/var,
as /usr might be read-only on some systems.  This patch
re-introduces the --localstatedir specification to build cups
to use /var.

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

armadillo: new package

Armadillo is a C++ linear algebra library.

[Peter: needs largefile, sort Config.in alphabetically]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/tz: install missing files

As for the tzdata package, install the missing files:
  - zone.tab   : {country-code,coordinates,timezone} tuples
  - iso3166.tab: {country-code,country} tuples

Reported-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/tzdata: install missing files

Install two additional files:
  - zone.tab   : {country-code,coordinates,timezone} tuples
  - iso3166.tab: {country-code,country} tuples

[Peter: simplify copy handling]
Reported-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

rtmpdump: bump version

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libmicrohttpd: Fix cross compilation broken since 0.9.35

Fixes http://autobuild.buildroot.net/results/cb2/cb2cec1295a40667a3c21060864dd0e65a312c3e

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

php: bump to version 5.5.12

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

squid: bump to version 3.4.5

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libfribidi: bump version

This patch also call autoreconf in order to use buildroot's libtool as
buildroot's libtool patch doesn't apply to the upstream ltmain.sh.

[Peter: clarified the need for AUTORECONF]
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

clapack: new package

This package provides BLAS and LAPACK libraries.

Though it is common to find implementation of these two libraries in
Fortran, this package provides a C-implementation for both, because:
- Fortran support has been deprecated in Buildroot since the 2013.11
  release;
- most of the external toolchains do not provide a Fortran compiler.

Often BLAS build-systems build some test programs and run them to
generate some source files or adjust some build optimizations, naively
assuming they are building the library for the build-machine. This does
not play well when cross-compiling.

This implementation has this defect too, by building and running a tool
generating a header.
However, the build-system allows to pass an empty header.
So, we have to patch the CMake to build the generator (but never
install it) and correctly support building with and without this header
provided by the user.

Also, some CMake patches are needed to fix the build and install rules.

[Peter: needs largefile, fix _LICENSE_FILES, tweak patch desc]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

opencv: fix qt selection when highgui is enable

The OpenCV highgui module links against QtGui and QtTest.
The latter is built by default but was never installed.
Thanks to the previous patch on Qt, this can be rectified.

So, update the OpenCV Config.in with the missing Qt module selection.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

qt: add an option to install the test module

When building Qt in a minimal configuration, a couple of Qt modules
(QtNetwork, QtSql, QtTest and QtXml) are built in addition to QtCore,
so they are installed in the sysroot but they are not copied into the
target tree.

Among these modules that could be built but optionally installed, only
QtTest had no option to allow being installed in the target fs.

Thus, programs linking against QtTest would successfully build, but
would miserably fail at runtime due to this missing dependency.

So far, the only package triggering this issue is OpenCV (the highgui
module built with Qt support).

A followup patch will add this missing dependency in OpenCV using this
new option.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

evtest: bump version to 1.31

- update version to 1.31
- correct license to GPLv2+
- change download url to official repository
- remove evtest-capture support (dropped since 1.31)
- change broken project URL to official repository

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

xserver_xorg-server: Fix DRI detection

Fixes http://autobuild.buildroot.net/results/b8a/b8a905b864b01aa09940668130a62d9d90ef5f9a/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

flite: depend on alsa-lib when available

The flite configure script detects the availability of alsa-lib. Add alsa-lib
to flite dependencies to make sure alsa-lib is always detected when
available.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libdrm: bump version to 2.4.54

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libao: Remove OSS plugin when ALSA is enabled

At runtime, libao will load all plugins, even ones that will never be used.
Since libao will prefer ALSA over OSS by default anyway, it is pretty safe
to exclude the OSS plugin.

There is no configure option for disabling the OSS plugin, so we remove
the shared object in a post-install hook.

Also disable alsa oss emulation workaround as it no longer will be used with
alsa.

[Peter: explain why --disable-broken-oss is passed]
Signed-Off-By: Maarten ter Huurne <maarten@treewalker.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: install in a sub-dir of $(BINARIES_DIR)

Since syslinux can now install quite a number of files, install
them in a sub-directory of $(BINARIES_DIR) for clarity.

It also aligns it to rpi-firmware, grub2, gummiboot, that install
all of their files in a sub-dir of $(BINARIES_DIR), too.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: add option to install c32 modules

[Peter: reworded comment slightly]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: add an option to install a MBR blob

This MBR blob will look for an active partition, and boot the bootcode
present in that partition. This can be used to boot an extlinux-prepared
partition.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Lundquist <lists@zelow.no>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: add option to install the EFI image

syslinux can now also build an EFI application.

If the target is 64-bit, we build the 64-bit EFI app,
otherwise we build the 32-bit EFI app.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: bump version

This new version has a very, very weird build system. There are different
images that syslinux can now build:
  - the plain legacy-bios images we already supported previously
  - two new EFI32 and EFI64 applications

To build one or the other, the Makefile accepts one or more of:
    make (bios|efi32|efi64)

Specify all of them, and it builds all. Specify 'install', and it installs
all of them, as one may expect.

Still a regular behaviour, is to build only a subset (down to one):
    make bios           <-- builds just the legacy-bios images
    make efi32 bios     <-- builds just the legacy-bios and efi32 images

Where it gets weird is the install procedure. Can you guess how it's done?
Hint: the syslinux guys have invented the multiple-argument parsing in
pure Makefiles. To build then install only the bios images, one would do:
    make bios
    make bios install

Yep, that's it. make bios install. Two arguments, one action.

That makes for some funky workarounds in our install procedure...

'bios' is the only image we support so far, with efi to come in a future
patch.

Using MAKE1, as there are issues with highly-parallel builds.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/upx: new package

UPX is a free, portable, extendable, high-performance executable
packer for several executable formats.

This is needed for syslinux 6.x.

Note: upx is a host-only package. Although it supports quite a few
target architectures, the only use so far will be for use by syslinux,
which already has an x86-on-x86 requirement anyway. So we currently do
not care to have target-dependencies on host-upx.

Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
[yann.morin.1998@free.fr: builds fine in parallel; fix build to
 locate libucl; fix installation; don't add a menuconfig entry]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/ucl: new package

UCL implements a number of compression algorithms that achieve an
excellent compression ratio while allowing *very* fast decompression.
Decompression requires no additional memory.

This is needed for UPX, which is needed for syslinux 6.x.

Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
[yann.morin.1998@free.fr: don't add a menuconfig entry, since it
 currently is for internal use only]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: move comments out of define-block

The comments are not really part of the command we want to execute,
so move them out of the define-block. This also cleans up the output,
as they will no longer appear.

Reported-by: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: rewrite options prompts

Rewrite the options prompt in preparation to adding a new
type of image to install.

Add help entries to each option, too.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: make the sub-options a choice

Currently it is possible to choose either, both or none of
the pxelinux or isolinux images.

But it does not make sense to build none or both, as we need
at least one to boot the target, and the target can not use
more than one.

So, we need one and only one image to be selected at once.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Lundquist <thomasez@redpill-linpro.com>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: prepare to install non-core images

Currently, we hard-code the path to the images we install, and
expect them to be from the core/ sub-dir.

Not all images we can install are located in core/. For example,
the efi boot images (to come later) are not located in core/.

Prepare the upcoming installation of extlinux by not expecting
images be in core/.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Lundquist <lists@zelow.no>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/syslinux: needs an ia32-capable compiler

The pxelinux and isolionux images are 32-bit binaries, so we need a
compiler that can generate them (ie. a compiler that understands -m32).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

configs/raspberrypi: bump kernel version

Upstream has been playing evil-rebase on their tree, so they now
no longer have the changeset we are currently referencing.

They have now agreed to merge instead of rebasing:
    https://github.com/raspberrypi/linux/issues/584

So, update the raspberrypi_defconfig to use a new changeset that
currently exists right _now_, in the hope it will not disapear in
the future (but we'll catch it pretty fast anyway, so we'll be able
to seriously bug up upstream in that case ;-) ).

Reported-by: Jeremy Rosen <jeremy.rosen@openwide.fr>
Signed-off-by: yann.morin.1998@free.fr
Cc: Jeremy Rosen <jeremy.rosen@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

p11-kit: bump to version 0.20.2

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libtasn1: bump to version 3.5

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libmicrohttpd: bump to version 0.9.35

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

zeromq: disable test_fork when fork() is no available

zeromp's configure script correctly detects the fork availability, but
unconditionally build test_fork program whatever the fork() availability.

This patch fixes the build-system by disabling test_fork when fork is
not available (e.g. when !BR2_USE_MMU).

Fixes:
  http://autobuild.buildroot.org/results/359/3599cc3b7bf2bb22a78961cd84d21cb03cbd7015/

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
[yann.morin.1998@free.fr: remove Makefile.in hunks]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[yann.morin.1998@free.fr: tested against the failed bfin config, as well as
 a i686 target]
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

avahi: Add systemd init script

This consists of two files:
  - avahi-daemon.service:
    It start/stop the daemon avahi, it's a copy of the S50avahi-daemon
    script.
  - avahi_tmpfiles.conf:
    This one gets installed in /usr/lib/tmpfiles.d/ to be used by
    systemd-tmpfiles which will create the correct directory structure
    with the appropriate rights.
    This is the equivalent of the S05avahi-setup.sh script.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

arch: add support for "corei7" Intel CPU optimisations

gcc support was added in version 4.6:
http://gcc.gnu.org/gcc-4.6/changes.html

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libwebsockets: disable checks for C++ compiler

Since libwesockets in written in pure C, no C++, there is no reason to
disable it or make the configuration failed when the toolchain has no
C++ support.

Unfortunately, CMake defaults sets C and C++ as languages used by the
project. This makes the configuration failed if no C++ compiler is found.

This patch just make the CMake code of libwebsockets reflecting the real
status of the project with regard to the languages used.

Should fix:
  http://autobuild.buildroot.org/results/fef/fef98ef289d44d13ec61025c50febba1e835b421/

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

manual: fix C++ support in libc case, fix indentation

The manual has this sentence for the dependency on a C library *and* a
toolchain feature:

    foo needs an (e)glibc toolchain, or foo needs an (e)glibc toolchain
    w/ C++ support

And then, just below, the comment text for C++ is just 'C++', not
'C++ support'.

Fix that, and add a bit of indentation too.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Samuel Martin <s.martin49@gmail.com>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

tmux: needs mmu

Fixes:
http://autobuild.buildroot.net/results/1b2/1b2a8c75e73ec136e639896f23544bf85906e97b/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

manual/configure.txt: fix C++ escaping

For asciidoc, a string like '+these are some words+' will be displayed in
monospace font. Such sequences are identified by searching for a matching
pair of + signs in the same block.

The string 'C++' also contains such + signs. In most cases, this does not
pose a problem and no escaping is necessary. However, if 'C++' occurs twice
in the same block, the + signs will be matched to each other, and asciidoc
formats all text between them as monospaced text. In this case, escaping of
one of these 'C++' occurances is necessary to get the right formatting.

In one place of the manual, there is a sentence that causes such a problem:
    "you only have to tell whether your toolchain supports C++ or not and
    whether it has built-in RPC support. If your external toolchain uses
    the 'uClibc' library, then you have to tell Buildroot if it supports
    largefile, IPv6, RPC, wide-char, locale, program invocation, threads
    and C++."

Commit 082dec8ce440236b1477e568f0965f05ad241adb was based on a patch fixing
this problem in one place of the manual, but was incorrectly changed while
committing.

This patch reverts the incorrect changes in that commit, and solves the
problem correctly.

Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

manual: use one-line titles instead of two-line titles (trivial)

Asciidoc supports two syntaxes for section titles: two-line titles (title
plus underline consisting of a particular symbol), and one-line titles
(title prefixed with a specific number of = signs).

The two-line title underlines are:
Level 0 (top level):     ======================
Level 1:                 ----------------------
Level 2:                 ~~~~~~~~~~~~~~~~~~~~~~
Level 3:                 ^^^^^^^^^^^^^^^^^^^^^^
Level 4 (bottom level):  ++++++++++++++++++++++

and the one-line title prefixes:
= Document Title (level 0) =
== Section title (level 1) ==

=== Section title (level 2) ===
==== Section title (level 3) ====
===== Section title (level 4) =====

The buildroot manual is currenly using the two-line titles, but this has
multiple disadvantages:

- asciidoc also uses some of the underline symbols for other purposes (like
  preformatted code, example blocks, ...), which makes it difficult to do
  mass replacements, such as a planned follow-up patch that needs to move
  all sections one level down.

- it is difficult to remember which level a given underline symbol (=-~^+)
  corresponds to, while counting = signs is easy.

This patch changes all two-level titles to one-level titles in the manual.
The bulk of the change was done with the following Python script, except for
the level 1 titles (-----) as these underlines are also used for literal
code blocks.
This patch only changes the titles, no other changes. In
adding-packages-directory.txt, I did add missing newlines between some
titles and their content.

----------------------------------------------------------------------------
#!/usr/bin/env python

import sys
import mmap
import re

for input in sys.argv[1:]:

    f = open(input, 'r+')
    f.flush()
    s = mmap.mmap(f.fileno(), 0)

    # Level 0 (top level):     ======================   =
    # Level 1:                 ----------------------   ==
    # Level 2:                 ~~~~~~~~~~~~~~~~~~~~~~   ===
    # Level 3:                 ^^^^^^^^^^^^^^^^^^^^^^   ====
    # Level 4 (bottom level):  ++++++++++++++++++++++   =====

    def replace_title(s, symbol, replacement):
        pattern = re.compile(r'(.+\n)\%s{2,}\n' % symbol, re.MULTILINE)
        return pattern.sub(r'%s \1' % replacement, s)

    new = s
    new = replace_title(new, '=', '=')
    new = replace_title(new, '+', '=====')
    new = replace_title(new, '^', '====')
    new = replace_title(new, '~', '===')
    #new = replace_title(new, '-', '==')

    s.seek(0)
    s.write(new)
    s.resize(s.tell())
    s.close()
    f.close()

----------------------------------------------------------------------------

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

system/Config.in: fix custom skeleton help text

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux-headers: bump 3.2.x series

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

system: fix spelling errors

Fix minor spelling errors that exists in system/Config.in

Signed-off-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libsoxr: new package

Building tests fails mainly because of the cross-compilation, so they
are disabled for the moment.

Signed-off-by: Hadrien Boutteville <hadrien.boutteville@gmail.com>
Reviewed-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

update microblaze qemu boards to 3.14

- fix networking in Qemu using a small patch
- disable DTS, because linux.bin does not include any DTB the
  default Qemu included DTB is used and this is okay and works fine

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gcc: switch microblaze to version 4.9.x

Switch to gcc 4.9.x for microblaze since it's a better target than
4.8.x, and also add a build patch that fixes (e)glibc build issues.
Hence disable 4.8.x for microblaze.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Makefile: target-purgelocales: fix top-level parallel make support

The "target-purgelocales" target must be executed after all the other
targets and before the "target-finalize" target, so create a
TARGET_PURGE_LOCALES variable containing the commands of the target
"target-purgelocales" and add it at the beginning of the
"target-finalize" target.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <jacmet@uclibc.org>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

uclibc: re-add uclibc-update-config target

Commit a5e92d92e7ee413157aae7cecf1f354e718731e1 converted uClibc to the
package infrastructure, but while doing so removed support for the
documented uclibc-update-config make target. This make target copies the
uclibc .config file back to the original (typically version-controlled)
configuration file.

As this was an unintentional removal, this patch re-adds the
uclibc-update-config target.

Reported-by: Dan Moulding <dan.moulding@rackwareinc.com>
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

kernel headers: remove deprecated versions 3.6 and 3.7

Kernel headers versions 3.6.x and 3.7.x have been deprecated since 2013.05
and thus can be removed in 2014.05.
An automatic selection of 3.8.x headers is performed in the legacy menu.
An existing automatic selection of 3.6.x headers is modified to select
3.8.x.

As this patch removes the last occurrances of BR2_DEPRECATED_SINCE_2013_05,
the symbol is removed too.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

vala: remove deprecated target package

The vala target package has been deprecated since 2013.05 and thus can be
removed in 2014.05. The host vala support is left untouched.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

uclibc: arc: bump to 8af9dc8

This will resolve uClibc build error for configurations without large file
support.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libwebsockets : bump version

bump to v1.23-chrome32-firefox24
The latest releases use the cmake build infrastructure.
Converted the makefile to the cmake infrastructure.
The autotools infrastructure is no longer supported.

[Peter: correct license data, ensure it gets built after openssl if enabled]
Signed-off-by: Sagaert Johan <sagaert.johan@skynet.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package .mk files: use 80 # signs in header

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

target-finalize: avoid stripping kernel modules with incorrect permissions

If a kernel module is installed with incorrect permissions (0755 iso 0644),
it would get stripped in a way that would render the kernel module broken.
While the incorrect permissions are a developer error, it is a minor change
to prevent this mistake from causing incorrectly stripped modules.

This was reported with bug #6992:
https://bugs.busybox.net/show_bug.cgi?id=6992

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

btrfs-progs: new package

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

smack: needs threads

Fixes:
http://autobuild.buildroot.net/results/38a/38a558be589784bcc700a0e83e2e1e14eed66d83/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

qt: webkit is now supported on MIPS64

Since qt's version has been bumped to 4.8.6 we can add support for
webkit on MIPS64 architectures (both big and little endian). It wasn't
possible on 4.8.5 because QtScript wasn't supported on MIPS64, but that
has been fixed on 4.8.6.

With reference to:
   https://codereview.qt-project.org/#change,73022

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Reviewed-by: Markos Chandras <Markos.Chandras@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

configs: bump raspberrypi_defconfig to use latest rpi-3.12.y

The Raspberry Pi people are now considering there stable version to
be based on the 3.12.series:
    http://www.raspberrypi.org/forums/viewtopic.php?f=29&t=75895

    > The 3.12 kernel tree has long term support and we are moving to it.

Bump the Raspberry Pi defconfig to use the latest stable version of
the rpi-3.12.y branch, based on linux-3.12.18.

Bump the kernel headers at the same time.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/rpi-firmware: bump for enhancements and bug fixes

Fixes and enhancements for:
  - video: add 3D stereo, unusual streams with skipped frames
  - audio: reset-on-flush, alsa passthrough, volume
  - misc : SDRAM drive strength
  - some undocumented changes

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

ljsyscall: bump to version 0.10

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

sockit board: Fix readme.txt

Config name has changed.

Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gcc: fixup "standard" gcc location after 'use default gcc 4.8.2 for microblaze'

Somehow the 'else' part got dropped from commit 3f82e9dbcd (use default gcc
4.8.2 for microblaze), breaking download for "normal" architectures.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gcc: arc: bump to arc-4.8-R3 release

This patch fixes several internal compiler errors including:
http://autobuild.buildroot.net/results/2858bb1ca1d12955c837da5a8b7d69c587a75646/
http://autobuild.buildroot.net/results/85deef67654019a630d6cbc37f3dbbbc071aad38/

Support for the GCC built-in atomic functions is also added and is enabled
with option -matomic. Atomic built-ins require LLOCK/SCOND instructions to
be enabled in the ARC 700 CPU.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

binutils: arc: bump to arc-4.8-R3 release

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gdb: arc: bump to arc-4.8-R3 release

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

uclibc: arc: bump to arc-4.8-R3 release

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

util-linux: bump to version 2.24.2

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

imlib2: uses dlopen(), not available in static cases

According to the imlib2 people, if you don't support dlopen(), you
have a "crap box":

image.h:16:4: warning: #warning "your crap box doesn't define RTLD_LOCAL !?"

So, let's disable imlib2 when doing static linking.

Fixes:

  http://autobuild.buildroot.net/results/b5e/b5ee859409cd626b769e8a159026e60ec6f29180/

[Peter: fix imlib2 comment as pointed out by Thomas]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

samba4: disable for avr32

The toolchain is not up to the task, fixes:
http://autobuild.buildroot.net/results/21f/21f5fd1fc8415abff1d1178843586956ef1fd1e3/
Also AVR32s are low on resources (RAM, no proper storage port, most of
them short of flash) to handle it.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

qt 4.8.x : bump version to 4.8.6

Dropped upstream patch fix-polyline-drawing.patch
Signed-off-by: Sagaert Johan <sagaert.johan@skynet.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

wireshark: security bump to version 1.10.7

Fixes CVE-2014-2907 / WNPA-SEC-2014-06.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

upstream glibc 2.18/2.19 works fine with microblaze

There is no need for Xilinx Git.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

use default gcc 4.8.2 for microblaze

Upstream gcc 4.8.2 works fine for microblaze, no need for
Xilinx Git.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

use default binutils for microblaze

Upstream binutils 2.24 works fine for microblaze, no need for
Xilinx Git.

[Peter: disable older versions as suggested by Gustavo]
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

lsof: needs mmu

Fixes:
http://autobuild.buildroot.net/results/f03/f03fd887cfb353149d88c97afa380bd95d6315f1/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

ofono: add init script

Signed-off-by: Jerônimo Lopes <lopesjeronimo@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

ofono: bump to version 1.14

Signed-off-by: Jerônimo Lopes <lopesjeronimo@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

connman: bump to version 1.23

Signed-off-by: Jerônimo Lopes <lopesjeronimo@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

htop: bump to version 1.0.3

[Peter: also update upstream URL in Config.in]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libcgicc: bump to version 3.2.14

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

dtc: don't treat warnings as errors

Fixes:
http://autobuild.buildroot.net/results/c1e/c1e0764f27e6c842a2a324b7b2dc5052ff10f13b/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

iproute2: fix build without threads

arpd link command lists -pthread explicitly. Disable arpd when threads are not
supported.

Fixes:
http://autobuild.buildroot.net/results/88e/88eac71e674f773439b953956af3ded71465cf9e/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

picocom: needs MMU

Fixes:
http://autobuild.buildroot.net/results/570/57053f429f59cc7c064bb37a1d6d5a635324cd41/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libdrm: Explain dependency on xorg in Kconfig

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux: bump to version 3.14.2

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>