defconfigs: use new default location for STAGING_DIR

Reported by Grant Edwards <grant.b.edwards@gmail.com>

Use the new default STAGING_DIR location (output/staging) in all the
defconfigs for clarity.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Merge branch 'dependencies-fix' of git://git.busybox.net/~tpetazzoni/git/buildroot

hal: add missing includes

Fix build (with modern kernel headers)
- hald/linux/classdev.c needs sys/socket.h for struct sockaddr
- hald/linux/addons/addon-storage.c needs limits.h for INT_MAX

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

hal: fix build, correct glib/udev/expat paths

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

hal: fix udev dependency

- Selecting symbols with dependencies doesn't work unless you select
  the dependencies as well
- udev-volume-id target gone, use the generic udev one instead

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

udev: fix udev-volume-id staging install

$@ no longer refers to the lib under staging after the package rework.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

dependencies: cleanup

Factorize some of the tests done by
toolchain/dependencies/dependencies.sh (check for unset environment
variables and check for required programs).

Make the output less verbose by only showing something when something
is not present. Some messages were really silly.

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

dbus-glib: fix host-dbus-glib build

Typo in expat dependency.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

dbus: fix host-dbus build

Use correct variable name for the host source directory for
DBUS_HOST_INTROSPECT, and use late binding as HOST_DBUS_DIR only gets
defined later on (by AUTOTARGETS).

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

dependencies: remove useless test doing nothing

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

dependencies: bail out if makeinfo isn't found

makeinfo is mandatory at least to build a toolchain. Currently,
dependencies.sh doesn't fail if makeinfo is not present and only
displays a message that can easily be lost. The user will then
encounter the issue later, when it is more difficult to understand
what's happening.

So, this patch simply does for makeinfo what the script does for the
other dependencies: bail out if they aren't available.

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

documentation: slightly improve CSS

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

documentation: update about new package infrastructures

Document the new generic package infrastructure, and how target/host
packages are handled, both for the generic package infrastructure and
the autotools package infrastructure.

This documentation replaces the documentation that used to be present
at the top of Makefile.autotools.in. Both tutorial and reference
documentation are provided.

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

udev: convert to generic package infrastructure

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

i2c-tools: convert to the generic package infrastructure

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

xutil_makedepend: convert to autotools infrastructure for host package

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

xproto_xproto: convert to autotools infrastructure for host package

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

pixman: convert to autotools infrastructure for host package

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

m4: convert to autotools infrastructure for host package

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

mtd-utils: fix dependency on host package

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

lzo: convert to autotools infrastructure for host package

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

libusb: convert to autotools infrastructure for host package

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

libgtk2: convert to autotools infrastructure for host package

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

gob2: convert to autotools infrastructure for host package

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

expat: convert to autotools infrastructure for host package

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

dbus-glib: convert to autotools infrastructure for host package

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

shared-mime-info: convert to autotools infrastructure for host package

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

libxml2: convert to autotools infrastructure for host package

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

freetype: convert to autotools infrastructure for host package

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

fontconfig: convert to autotools infrastructure for host package

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

directfb: convert to autotools infrastructure for host package

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

dbus: convert to autotools infrastructure for host package

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

atk: convert to autotools infrastructure for host package

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

pango: convert to autotools infrastructure for host package

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

libtool: convert to autotools infrastructure for host package

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

libglib2: convert to autotools infrastructure for host package

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

cairo: convert to autotools infrastructure for host package

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

automake: convert to autotools infrastructure for host package

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

autoconf: add patch to make it work under dash

autoconf >= 2.64 was broken when /bin/sh is symlinked to dash. This
has been fixed post-2.65 by the commit at
http://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=7f75858f577f11a844781764f30cd42cfe8a5669.

Compared to the original patch, the patch included in Buildroot
manually does the change to the ./configure script itself. Otherwise,
the compilation of host-autoconf would require host-autoconf itself.

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

autoconf: bump version to 2.65

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

autoconf: convert to autotools infrastructure for host package

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

Add package statistics script

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

host-pkgconfig is now host-pkg-config

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

pkg-config: convert to autotools infrastructure for host package

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

Add $(HOST_DIR)/usr/sbin to the PATH

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

zlib: rework on top of the generic infrastructure

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

olsr: rework on top of the generic infrastructure

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

Rework autotools infrastructure on top of the generic infrastructure

Now that the previous commit implemented a generic package
infrastructure, we make the autotools infrastructure inherit from the
generic one so that the code is not duplicated.

The new AUTOTARGETS macro works by defining what should be done at the
configure, build and install steps of a package and then calls the
GENTARGETS macro of the generic package infrastructure.

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

Define TARGET_MAKE_ENV similarly to HOST_MAKE_ENV

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

Add generic package infrastructure

This new infrastructure allows to write simpler .mk files for packages
not using the autotools as their build system, by factorizing many
common steps (download, extract, patching), and will more easily allow
Buildroot-wide changes in how the packages are handled.

The main macro is called GENTARGETS and works similarly to the
AUTOTARGETS macro that already exists for autotools-based
packages. However, the set of variables to be defined before calling
the macro is different. Refer to the documentation for details.

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

Merge branch 'avr32-fixes' of git://git.busybox.net/~tpetazzoni/git/buildroot

gcc: do not pass --with-pkgversion to gcc < 4.3

Commit 09c181f2891276c458de327d241151bab38bde0f added new options
passed to gcc configure to set --with-pkgversion and --with-bugurl, to
gcc >= gcc 4.3. To check this, it was checking that the GCC_VERSION
string does not contain 4.2.

Unfortunately, the test is bogus. It does a findstring on x4.2. (with
a final dot) but compares the result with x4.2 (without the final
dot).

The result is that even with 4.2 versions, the test was true, leading
--with-pkgversion and --with-bugurl being passed to gcc's configure
script.

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

update avr32 defconfigs after uclibc avr32 version removal

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

uclibc: get rid of avr32 special version since upstream works

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

toolchain/uClibc: avr32 patch should apply to 0.9.30.1

avr32 uses 0.9.30.1, not 0.9.30.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

uclibc: add prctl syscall fix for AVR32 architecture

This patch fixes the prctl syscall for the AVR32 architecture, since this
architecture assumes you handle varargs in a proper way, always.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

toolchain/uClibc: 0.9.30.x config: enable arch specific string routines if available

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Merge branch 'remove-external-toolchain' of git://git.busybox.net/~tpetazzoni/git/buildroot

remove unused AVR32 specific uClibc configuration

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

update AVR32 defconfigs

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

Update non-AVR32 defconfigs

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

binutils: remove external source patches

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

uclibc: remove external sources patches

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

gdb: remove external sources patches

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

gcc: remove external sources patches

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

Remove external source toolchain options

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

Use BR2_TOOLCHAIN_BUILDROOT instead of BR2_TOOLCHAIN_SOURCE

The BR2_TOOLCHAIN_SOURCE option is removed in a future commit.

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

uclibc: remove support for external source toolchains

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

uclibc: do not allow selection of non-avr32 versions on AVR32

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

gdb: do not allow selection of non-avr32 versions on AVR32

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

binutils: remove support for external source toolchains

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

binutils: do not allow selection of non-avr32 versions on AVR32

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

gcc: remove GCC_OFFICIAL_VERSION and just use GCC_VERSION instead

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

gcc: remove support for external source toolchains

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

gcc: improve configuration for snapshot versions

Make the selection of a snapshot version a normal gcc version choice,
and make sure BR2_GCC_VERSION is properly defined.

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

gcc: on avr32, only allow avr32 gcc versions

Remove references to BR2_EXT_GCC_VERSION_* configuration options, and
only allows special avr32 gcc versions on the AVR32 architecture.

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

uclibc: add avr32 special version

 * Add a new 0.9.30-avr32-2.1.5 version of uClibc in Config.in

 * Add a patch for 0.9.20-avr32-2.1.5

 * Select a different UCLIBC_SITE for avr32 versions in uclibc.mk

 * Add the LINKRELAX=y configuration option to the uClibc .config file
   in uclibc.mk

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

gdb: add avr32 special verson

 * Add a new gdb version for AVR32 in Config.in

 * Use a special mirror for this gdb version in gdb.mk

 * Do not try to apply patches when the patch directory does not exist
   in gdb.mk

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

gcc: add 4.2.2-avr32-2.1.5 patches

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

gcc: add avr32 special version

 * Add new gcc version 4.2.2-avr32-2.1.5 in Config.in

 * Select the Atmel mirror to download gcc with avr32 in their version
   name, in gcc-uclibc-*.mk

 * Do not apply patches if the patch directory is empty, in
   gcc-uclibc-*.mk

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

binutils: add avr32 special version

 * Add a new binutils version 2.18-avr32-1.0.1 to the Config.in

 * Use a different site to download avr32 binutils version in binutils.mk

 * Only apply patches from the patch directory if it exists in
   binutils.mk

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

remove BR2_KERNEL_HURD from defconfig files

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

gcc: remove hurd specific details

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

kernel-headers: bump 2.6.31.x / 2.6.32.x stable versions

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/qt: bump version

I know 4.6.0 is out, but I don't have a setup to test it at the moment,
so lets stick with 4.5.x for now.

There's apparently no .tar.bz2 of 4.5.3.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/qt: fix download URL

get.qtsoftware.com doesn't seem to work any more. The links on the Qt
website now points to get.qt.nokia.com, so use that instead.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/qt: add font selection

Commit f98547622 (make sure to install all Qt-fonts and true-type-fonts)
changed Qt to install all .qpf fonts to the target instead of only a
hardcoded subset. Some of those fonts are unfortunately quite big (1-2MB)
and are not always needed (japanese, unicode).

Instead add a font selection in Kconfig similar to how it is done for
pixel depths, and default to the subset we were previously using.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qt: tweak gui kconfig

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/mtd-utils: fix git build after gitweb update

Reported by Daniel Mack <daniel@caiaq.de>

The gitweb installation of infradead.org has been updated, and gitweb >=
1.6.6-rc1 adds the first 7 characters of the git SHA1 to the snapshot
tarball directory name.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Makefile: fix build if CDPATH is set in environment

Reported by Bjørn Forsman <bjorn.forsman@gmail.com>.

If CDPATH is set in the environment, cd <dir> will print the absolute path
of <dir>, causing various trouble (The most critical being BASE_DIR ending
up as <path> <path> which breaks basically everything).

Fix it by clearing CDPATH. Notice that export doesn't affect the environment
of $(shell ..) calls, so explicitly throw away any output from cd in the
BASE_DIR shell call.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

busybox: bump 1.15.x stable version

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package: Added libdvdnav package (dependency of gst-plugins-bad)

Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Makefile: document configure cache handling

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs: Clean up punctuation, grammar, usage, and typos.

Closes #795.

Signed-off-by: Grant Edwards <grant.b.edwards@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Makefile: drop config cache on .config changes

The config cache might contain invalid values when .config is changed
(E.G. when adding/removing libraries), so drop it so config checks are
rerun for new packages (existing package still won't be rebuilt).

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

gcc: native toolchain needs BR2_HAVE_DEVFILES

Native toolchain doesn't make much sense without include / .a files.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Added libdvdread package (dependency of gst-plugins-bad)

[Peter: use official upstream, add url to kconfig, fix AUTORARGETS path]
Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Fix gst-plugins-bad dependency on openssl through the apexsink element
Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Fix gst-plugins-bad dependency on libcdaudio

Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Added libcdaudio package (dependency of gst-plugins-bad)

[Peter: add url to kconfig, fix AUTOTARGETS path]
Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>