openssl: disable apps for NOMMU

The openssl binary uses fork() so disable the option and build for !MMU.
Fixes
http://autobuild.buildroot.net/results/45a9b84c16caadbf77b6fc43d7a0001c981a4c87/build-end.log

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
mpd: bump to version 0.17.2

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
libfuse: bump to version 2.9.2

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
toolchain/binutils: add version 2.23

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
fs/skeleton: remove /etc/TZ

Defaulting to UTC (which is what uClibc will default to when /etc/TZ is
missing) seems more sensible than US Mountain Time Zone in the default
rootfs skeleton.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
toolchain-external: add support for Linaro 2012.10 toolchain

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
toolchain-external: remove support for Linaro 2012.05 toolchain

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
libecore: fix build with glibc >=2.16
libpcap: add host-libpcap target

Also add and fix $(TARGET_CROSS)pcap-config in a relocatable way.
tcpdump: add host-libpcap dependency
igh-ethercat: disable drivers build with kernel 3.6

Since hardware specific support is available for some given kernel
releases (mostly for kernel <=3.2), then disable them if kernel 3.6 is
enable. However, this still allows the generic driver build.
imagemagick: explicitly disable c++ support if no c++ compiler available
sconeserver: fix imagemagick dependency

Since imagemagick provides a ImageMagick.pc, and a ImageMagick++.pc if
supported, then packages depending on imagemagick should depends on
pkg-config or pkgconfig too.

Fixes: http://autobuild.buildroot.org/results/4e39ae2e3c91da0cb1025b70188918d4d8947921/build-end.log
sconeserver: fix bluetooth module build

This patch avoids the following error:

libtool: compile:  /opt/buildroot/output/host/usr/bin/ccache
/opt/buildroot/output/host/usr/bin/arm-buildroot-linux-uclibcgnueabi-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/opt/buildroot/output/host/usr/include/libxml2 -fopenmp
-I/opt/buildroot/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/ImageMagick -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Os -g2
-I/opt/buildroot/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/libxml2
-I/opt/buildroot/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/mysql -Wall -I/usr/include/mysql -MT
BluetoothSocketAddress.lo -MD -MP -MF .deps/BluetoothSocketAddress.Tpo -c BluetoothSocketAddress.cpp  -fPIC -DPIC -o .libs/BluetoothSocketAddress.o
BluetoothSocketAddress.cpp: In member function ‘void BluetoothSocketAddress::set_address(const string&)’:
BluetoothSocketAddress.cpp:151:61: error taking address of temporary [-fpermissive]
BluetoothSocketAddress.cpp:156:61: error taking address of temporary [-fpermissive]
make[3]: *** [BluetoothSocketAddress.lo] Error 1
make[3]: Leaving directory `/opt/buildroot/output/build/sconeserver-178/bluetooth'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/opt/buildroot/output/build/sconeserver-178'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/opt/buildroot/output/build/sconeserver-178'
make: *** [/opt/buildroot/output/build/sconeserver-178/.stamp_built] Error
sylpheed: fix build disabling gpgme support
matchbox packages: fix urls
pkg-download.mk: add tarball check in the wget method

In case of wrong package source url, the retrieved file is a html page;
this lead to a build failure at the extraction time.

So, in case of tarballs, check the file type of the downloaded material
and remove the temporary file if it is wrong.

As a side effect of this, if the source location has changed since the
package integration in Buildroot, the download will fall back on the
Buildroot backup site.
fluxbox: fix build against imlib2

* fix missing dependency
* set imlib2 prefix at configure time
* fix configure script to take account of the imlib2 prefix if any
owl-linux: update help text about linux kernel dependencies.
linux-fusion: fix build