package/nfs-utils: add optional support for libcap

When libcap was compiled before, nfs-utils will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/sm-notify | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libtirpc.so.3]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kismet: add optional support for libcap

When libcap was compiled before, kismet will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/kismet_server | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
[...]

The build system offers no option to en-/disable libcap support:
https://www.kismetwireless.net/gitweb/?p=kismet.git;a=blob;f=configure.ac;h=e874b10f3c1d56e2deb5e8adf4b8da4066fdde56;hb=HEAD#l635

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/chrony: add optional support for libcap

When libcap was compiled before, chrony will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/chronyd | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libm.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gstreamer1/gst1-plugins-good: add optional support for libv4l

When libv4l was compiled before, gst1-plugins-good will use it as
optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/gstreamer-1.0/libgstvideo4linux2.so | grep NEEDED | sort
[...]
 0x0000000000000001 (NEEDED)             Shared library: [libv4l2.so.0]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/cairo: add optional support for lzo

When lzo was compiled before, cairo will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/cairo-sphinx | grep NEEDED | sort
[...]
 0x0000000000000001 (NEEDED)             Shared library: [liblzo2.so.2]

The build system offers no option to en-/disable lzo support:
https://cgit.freedesktop.org/cairo/tree/configure.ac#n54

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/syslog-ng: add optional support for geoip

When geoip was compiled before, syslog-ng will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/syslog-ng/libgeoip-plugin.so | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [ld64-uClibc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libGeoIP.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [librt.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libsyslog-ng-3.7.so.0]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/syslog-ng: add optional support for libuuid from util-linux

When libuuid was compiled before, syslog-ng will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libsyslog-ng-3.7.so.0.0.0 | grep NEEDED | sort
[...]
 0x0000000000000001 (NEEDED)             Shared library: [libuuid.so.1]

The build system offers no option to en-/disable libuuid support:
https://github.com/balabit/syslog-ng/blob/master/configure.ac#L1291

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/syslog-ng: add optional support for libcap

When libcap was compiled before, syslog-ng will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/syslog-ng | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/shairport-sync: fix static build issue

Add a patch from upstream to fix static build issue with linking against openssl
and alsa.

Fixes:
http://autobuild.buildroot.net/results/682/6821605cf12e1a5393c29b30baf00cb0f1e1a451/
http://autobuild.buildroot.net/results/3cb/3cb79d566e197771d88e317789d05e9f467f4717/
http://autobuild.buildroot.net/results/9bc/9bcc27461b67e718f49419ba292afd28f1152dc6/
http://autobuild.buildroot.net/results/75a/75afbec6ba4c4b0ae2c18423a0d7eccf098b2eaa/
.. and possibly more.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gpm: Install libgpm.so to fix gpm detection in package links

The unversioned library was missing in the build system, part of the fix
was backported from upstream, the final patch was sent upstream.

Fixes linking against gpm by the links package which fails to detect
gpm support when libgpm.so is not present.

Configure log from links without this patch:
checking for gpm.h... yes
checking for Gpm_Open in -lgpm... no
checking for Gpm_GetLibVersion... no

Configure log from links with this patch:
checking for gpm.h... yes
checking for Gpm_Open in -lgpm... yes
checking for Gpm_GetLibVersion... yes
checking for Gpm_Event wdx and wdy... yes

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add optional support for gpm

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add optional support for librsvg

When librsvg was compiled before, links will use it as optional
dependency, along with other gtk libraries:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/links | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libbz2.so.1.0]
 0x0000000000000001 (NEEDED)             Shared library: [libcairo.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libcrypto.so.1.0.0]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libevent-2.0.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libgdk_pixbuf-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgio-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libglib-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgobject-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgpm.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libintl.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [libjpeg.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [liblzma.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libm.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libpng16.so.16]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [librsvg-2.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libssl.so.1.0.0]
 0x0000000000000001 (NEEDED)             Shared library: [libtiff.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libX11.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libz.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-ssl

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-libjpeg

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --disable-graphics

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-libtiff

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-bzip2

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-libevent

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-lzma

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-zlib

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/dvdauthor: add optional support for libfribidi

When libfribidi was compiled before, dvdauthor will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/spumux | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libexpat.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libfontconfig.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libfreetype.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libfribidi.so.0]
[...]

The build system offers no option to en-/disable libfribidi support:
https://github.com/ldo/dvdauthor/blob/master/configure.ac#L83

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libfm: add optional support for libexif

When libexif was compiled before, libfm will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libfm.so.4.0.3 | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libexif.so.12]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/imagemagick: add optional support for lcms2

When lcms2 was compiled before, imagemagick will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/identify | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libMagickCore-6.Q16.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libMagickWand-6.Q16.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [liblcms2.so.2]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/cifs-utils: add optional support for keyutils

When keyutils was compiled before, cifs-utils will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/cifscreds | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libkeyutils.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/quota: add optional support for e2fsprogs

When e2fsprogs was compiled before, quota will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/quotacheck | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libcom_err.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libext2fs.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libintl.so.8]

Quote from configure log before this patch when e2fsprogs were missing:

checking ext2fs/ext2fs.h usability... no
checking ext2fs/ext2fs.h presence... no
checking for ext2fs/ext2fs.h... no
checking for com_err in -lcom_err... no
checking for ext2fs_initialize in -lext2fs... no
configure: WARNING: Ext2 direct support won't be compiled. Libraries not found.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/e2fsprogs: remove whitespace

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libeXosip2: add optional support for c-ares

When c-ares was compiled before, libeXosip2 will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/sip_reg | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libcares.so.2]
[...]

The build system offers no option to en-/disable c-ares support:
http://git.savannah.gnu.org/cgit/exosip.git/tree/configure.in?h=exosip-3.X.X#n208

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/trace-cmd: add optional support for audit

When audit was compiled before, trace-cmd will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/trace-cmd | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [ld64-uClibc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libaudit.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kexec: add optional support for xz, bump version

When xz was compiled before, kexec will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/kdump | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [liblzma.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

The version bump to 2.0.11 is needed to fix a configure script issue:

   line 4712: ac_fn_c_try_link: command not found

This issue was fixed by upstream commit
http://git.kernel.org/cgit/utils/kernel/kexec/kexec-tools.git/commit/configure.ac?id=58bbd468571b3e80585e5d68e97c8d67c8ed583b,
which was merged after 2.0.9 was released.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: bump version instead of doing a "hack" to force the use of
the lzma library.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pulseaudio: be explicit about udev usage

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: udev was already handled as an optional dependency, Bernd's
patch only made it explicit by using
--enable-libudev/--disable-libudev.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/jack2: add optional support for readline

When readline was compiled before, jack2 will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/jack_transport | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libjack.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libopus.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [librt.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libreadline.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/jack2: add optional support for opus

When opus was compiled before, jack2 will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/jackd | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libjackserver.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libopus.so.0]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pulseaudio: add optional support for libsoxr

When libsoxr was compiled before, pulseaudio will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/pulseaudio | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libpulsecore-8.0.so]
 0x0000000000000001 (NEEDED)             Shared library: [libpulse.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libspeexdsp.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libsoxr.so.0]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pulseaudio: add optional support for jack2

When jack2 was compiled before, pulseaudio will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/pulse-8.0/modules/module-jack-source.so | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libgdbm.so.4]
 0x0000000000000001 (NEEDED)             Shared library: [libjack.so.0]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pulseaudio: add optional support for gdbm

When gdbm was compiled before, pulseaudio will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/pacat | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libgdbm.so.4]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/zsh: add optional support for pcre

When pcre was compiled before, zsh will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/bin/zsh | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libgdbm.so.4]
 0x0000000000000001 (NEEDED)             Shared library: [libpcre.so.1]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/zsh: add optional support for libcap

When libcap was compiled before, zsh will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/bin/zsh | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libgdbm.so.4]
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/zsh: add optional support for gdbm

When gdbm was compiled before, zsh will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/bin/zsh | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libgdbm.so.4]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/openipmi: add optional support for gdbm

When gdbm was compiled before, openipmi will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/ipmi_sim | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libgdbm.so.4]
[...]

The build system offers no option to en-/disable gdbm support,
check configure.ac, line 309+

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/iproute2: add optional support for elfutils

When elfutils was compiled before, iproute2 will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/sbin/tc | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libelf.so.1]
[...]

The build system offers no option to en-/disable elfutils support:
http://git.kernel.org/cgit/linux/kernel/git/shemminger/iproute2.git/tree/configure#n252

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pure-ftpd: add optional support for elfutils

When elfutils was compiled before, pure-ftpd will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/pure-ftpd | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libelf.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libcrypt.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

The build system offers no option to en-/disable elfutils support,
check m4/getloadavg.m4, line 44.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libglib2: add optional support for elfutils

When elfutils was compiled before, libglib2 will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/gresource | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libgio-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgobject-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgmodule-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libglib-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libelf.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libintl.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/patch: add optional support for attr

When attr was compiled before, patch will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/patch | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libattr.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/vim: add optional support for acl

When acl was compiled before, vim will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/vim | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libacl.so.1]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/vim: add optional support for gpm

When gpm was compiled before, vim will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/vim | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libacl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libgpm.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libintl.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [libm.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libncurses.so.5]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/xerces: add optional support for icu

When icu was compiled before, xerces will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libxerces-c-3.1.so | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libgcc_s.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libicudata.so.56]
 0x0000000000000001 (NEEDED)             Shared library: [libicui18n.so.56]
 0x0000000000000001 (NEEDED)             Shared library: [libicuuc.so.56]
 0x0000000000000001 (NEEDED)             Shared library: [libm.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libstdc++.so.6]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/lftp: add optional support for expat

When expat was compiled before, the proto-http module will use it as
optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/lftp/4.6.4/proto-http.so | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libcrypto.so.1.0.0]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libexpat.so.1]
[...]

The build system offers no option to en-/disable expat support:
https://github.com/lavv17/lftp/blob/lftp-4.6-stable/configure.ac#L337

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs/manual: add info about AGPLv3 license

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libsoil: add a comment about why we rename the Makefile

Commit 8461906d (package/libsoil: fix build using old versions of patch)
added a workaround for older patch versions, but didn't add any comment in
the .mk file explaining why this is done.

Add a comment explaining why for clarity.

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

sysklogd: override SKFLAGS with TARGET_CFLAGS

TARGET_CFLAGS is not taken into account since SKFLAGS is used as CFLAGS.
We need to override SKFLAGS with TARGET_CFLAGS but keep -DSYSV which was
present in SKFLAGS.

Improve the previous fix introduced by
8e3a5c13546451c0c6ceb8bc64e4397ceed14aca.

Fixes:
http://autobuild.buildroot.net/results/2fb/2fb94ecfdc32761a09da35e6fcbdd512847ec911

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Reported-by: Peter Korsgaard <peter@korsgaard.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

erlang-rebar: fix license variables

The erlang-rebar package uses ERLANG_ as the prefix for its license
variables, therefore overriding the license information from the
erlang package. This commit fixes this by using the appropriate
ERLANG_REBAR_ suffix.

Reported-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libarchive: add optional support for bzip2

When bzip2 was compiled before, libarchive will use it as optional
dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/libarchive.so.13.1.2 | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [libbz2.so.1.0]
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/iputils: patch ping to link against libm

ping fails to compile with uClibc based toolchains with the error

undefined reference to `__finite'

Add a patch to link ping against libm to resolve the math library function
finite().

Note, this error is not seen with glibc based toolchains because finite
seems to be resolved in both libm and libc.

Fixes:
http://autobuild.buildroot.net/results/08f7386f75c881bc582b338824f8ccd509b2921e/
http://autobuild.buildroot.net/results/5aeef61fbd399dd78dc72b9e7cce978e6f1f58b4/

A pull request has been sent to fix this issue upstream, see
https://github.com/iputils/iputils/pull/42

Signed-off-by: Martin Bark <martin@barkynet.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lshw: add upstream patch to fix build on Blackfin

On Blackfin, the build fails due to the use of the L suffix instead of
LL. To fix this, this commit adds an upstream patch from the project
Github repository.

Fixes:

  http://autobuild.buildroot.org/results/6d7d2034836e0d8705bba2f2597d3e1cde2c43b8/

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

linux-headers: bump 3.10.x and 4.3.x series

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

fbterm: fix musl compile (missing string.h include)

Fixes [1]:

  mouse.cpp: In function 's32 open_gpm(Gpm_Connect*)':
  mouse.cpp:58:37: error: 'memset' was not declared in this scope
    memset((s8 *)&addr, 0, sizeof(addr));
                                     ^
  mouse.cpp:60:64: error: 'strncpy' was not declared in this scope
    strncpy(addr.sun_path, GPM_NODE_CTL, sizeof(addr.sun_path) - 1);

in case BR2_PACKAGE_GPM is defined.

Add proper gpm dependency and configure option too.

[1] http://autobuild.buildroot.net/results/a60/a602d61e68f662217ad868de79711a8ea892a3a9

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

Update for 2016.02-rc2

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

binutils: fix .init/.fini literals moving in xtensa gas

Despite the documentation and the comment in xtensa_move_literals, in
the presence of --text-section-literals and --auto-litpools literals are
moved from the separate literal sections into .init and .fini, because
the check in the xtensa_move_literals is incorrect.

This fixes build errors seen with projects that have .init/.fini and use
text-section-literals.

Backported from: 4111950f363221c4641dc2f33bea61cc94f34906
Reported-by: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux: bump default to version 4.4.2

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

linux-headers: bump 3.{2, 12, 14, 18}.x and 4.{1, 4}.x series

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

package/nodejs: security bump for 0.10.x to version 0.10.42

Fixes security vulnerabilites [1]:
 - CVE-2016-2086
 - CVE-2016-2216

Also switch to the xz compressed tar file now available for v0.10 builds from
v0.10.42 onward.

[1] https://nodejs.org/en/blog/vulnerability/february-2016-security-releases/

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

CHANGES: update with recent changes

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

website/news.html: add 2016.02-rc1 announcement link

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

package/binutils-2.25.1: backport upstream patch for PR19405

Fixes Buildroot generated toolchains:
http://autobuild.buildroot.net/results/89b/89b46f97e2736d9337f888c761259e7bc7cdd128

Upstream bug:
https://sourceware.org/bugzilla/show_bug.cgi?id=19405

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

icu: fix build-time segfault by backporting upstream fix

The icu bug http://bugs.icu-project.org/trac/ticket/11959 also
hit me, but oddly enough only when running build build server via
Jenkins. This patch adds the upstream fix for the mentioned bug, so the
patch most likely can be removed at the next version bump.

Signed-off-by: Zoltan Gyarmati <mr.zoltan.gyarmati@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

spice: arch-mask toolchain comment

Otherwise it shows up for other architectures with minimal toolchains
giving the impression that it's available/tested.

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

pptp-linux: add musl build fix patch

Fixes:
http://autobuild.buildroot.net/results/56d/56dd530d53489220d0080480310b8dc150cf1b2e/

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>

board: Add support for Acmesystems Arietta g25

This patch adds a minimal working configuration for
Acmesystems Arietta g25.

[Peter: fix whitespace, use same-as-kernel for kernel headers version]
Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

mosquitto: security bump to version 1.4.8

This includes a fix for a security related bug related to the listener
mount_point feature.  The bug allows a client that is restricted to a
mount_point to publish messages outside this hierarchy using the last will
and testament feature.

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

glibc: add security patches

Fix for 2.21 and 2.22:
CVE-2015-7547 - glibc getaddrinfo stack-based buffer overflow.

For 2.21:
CVE-2014-8121 - Unexpected closing of nss_files databases after lookups
causes denial of service.
CVE-2015-1781 - buffer overflow in gethostbyname_r() and related
functions with misaligned buffer.

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

package/mc: add optional support for libssh2

When libssh2 was compiled before, mc will use it as optional dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/bin/mc | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [libncurses.so.5]
 0x00000001 (NEEDED)                     Shared library: [libssh2.so.1]
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [libgcrypt.so.20]
 0x00000001 (NEEDED)                     Shared library: [libgpg-error.so.0]
 0x00000001 (NEEDED)                     Shared library: [libglib-2.0.so.0]
 0x00000001 (NEEDED)                     Shared library: [libpthread.so.1]
 0x00000001 (NEEDED)                     Shared library: [libintl.so.8]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]
 0x00000001 (NEEDED)                     Shared library: [libiconv.so.2]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/tiff: add optional support for xz

When xz was compiled before, tiff will use it as optional dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/libtiff.so.5.2.4 | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [libjpeg.so.9]
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [libm.so.1]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gdb: add optional support for xz

When xz was compiled before, gdb will use it as optional dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/bin/gdb | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [libdl.so.1]
 0x00000001 (NEEDED)                     Shared library: [libncurses.so.5]
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [libm.so.1]
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/ulogd: add optional support for libpcap

When libpcap was compiled before, ulogd will use it as optional
dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/ulogd/ulogd_output_PCAP.so | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [libpcap.so.1]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/ulogd: add optional support for jansson

When jansson was compiled before, ulogd will use it as optional
dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/ulogd/ulogd_output_JSON.so | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [libjansson.so.4]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add optional support for xz

When xz was compiled before, links will use it as optional dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/bin/links | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [libbz2.so.1.0]
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [libevent-2.0.so.5]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add optional support for libevent

When libevent was compiled before, links will use it as optional
dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/bin/links | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [libbz2.so.1.0]
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [libevent-2.0.so.5]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

(xz support will be added with the next patch of this series)

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/dovecot: add optional support for lz4

When lz4 was compiled before, dovecot will use it as optional dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/dovecot/lib30_imap_zlib_plugin.so | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [liblz4.so.1]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/dovecot: add optional support for xz

When xz was compiled before, dovecot will use it as optional dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/dovecot/lib30_imap_zlib_plugin.so | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [liblz4.so.1]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

(lz4 support will be added with the next patch of this series)

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/dovecot: Remove bzip2 and zlib options

The next patch of this series will add optional xz and lz4 support, to
avoid adding new options for these compression packages simplify the
configuration of dovecot by removing the options handling optional
compression support.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/util-linux: fix typo in configure.ac

Fixes:
http://autobuild.buildroot.net/results/993/9935cd0522d4f978ba2e788a690f66790686b76b

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Lada Trimasova <ltrimas@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

graphite2: switch homepage

Point to the official/proper one.

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

squid: security bump to version 3.5.14

Fixes:
SQUID-2016:1 - Remote Denial of service issue in SSL/TLS processing.

CVE-2016-2390 assigned.

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

postgresql: security bump to version 9.4.6

Fixes:
CVE-2016-0766 - privilege escalation issue for users of PL/Java.
CVE-2016-0773 - issue with regular expression (regex) parsing. Prior
code allowed users to pass in expressions which included out-of-range
Unicode characters, triggering a backend crash. This issue is critical
for PostgreSQL systems with untrusted users or which generate regexes
based on user input.

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

package/nodejs: update python variable patch

Update 0003-Use-a-python-variable-instead-of-hardcoding-Python.patch
for v5.5.0 to include the js2c.py tool.

Fixes:
http://autobuild.buildroot.net/results/87e9bbbb36f7fe4868d238ef6a7b72eb8cca7052/
http://autobuild.buildroot.net/results/f748c0956f71a7857d5cc9ae7bfe3c14357a078a/

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

graphite2: security bump to version 1.3.5

Fixes:
CVE-2016-1521 - An exploitable out-of-bounds read vulnerability exists
in the opcode handling functionality of Libgraphite. A specially crafted
font can cause an out-of-bounds read resulting in arbitrary code
execution. An attacker can provide a malicious font to trigger this
vulnerability.
CVE-2016-1522 - An exploitable NULL pointer dereference exists in the
bidirectional font handling functionality of Libgraphite. A specially
crafted font can cause a NULL pointer dereference resulting in a crash.
An attacker can provide a malicious font to trigger this vulnerability.
CVE-2016-1523 - An exploitable heap-based buffer overflow exists in the
context item handling functionality of Libgraphite. A specially crafted
font can cause a buffer overflow resulting in potential code execution.
An attacker can provide a malicious font to trigger this vulnerability.

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

systemd: remove redundant configure options

* --with-dbuspolicydir, --with-dbussessionservicedir, and
   --with-dbussystemservicedir are no longer needed since these are
   defaults in recent releases.

 * --disable-dbus has no effect when combined with --disable-tests. The
   option itself only applies to tests, not the runtime.

Signed-off-by: Gabe Evans <gabe@hashrabbit.co>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

systemd: fix dbus activation

Various DBus activated services fail to start with errors similar to:

  Unit dbus-org.freedesktop.hostname1.service failed to load: File exists.

The message itself is rather vague and can be seen as a warning in
systemd-networkd logs. Meanwhile, tools like hostnamectl don't work
at all.

The post-install target hook SYSTEMD_SANITIZE_PATH_IN_UNITS was replacing
symlinks with duplicate files. The find command could have used -type f
to avoid this but I instead chose to remove the hook since this fix doesn't
seem to be needed anymore.

Signed-off-by: Gabe Evans <gabe@hashrabbit.co>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

util-linux: add findfs option

Add the findfs utility option for util-linux package.

Signed-off-by: James Knight <james.knight@rockwellcollins.com>
Cc: Zheng Yi <yzheng@techyauld.com>
[Thomas: respect alphabetic ordering.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

e2fsprogs: remove findfs option

The e2fsprogs package's findfs option provides no capabilities. When the
option is selected, a symbolic link is generated from findfs to e2label;
however, e2label will not handle findfs since the respective code is
explicitly disabled when `--disable-libblkid` is passed in. At this
time, the e2fsprogs package only supports findfs capabilities when
building its "private blkid library".

Note that the `--disable-libblkid` configuration argument must remain
to prevent conflicts with util-linux's libblkid and an e2fsprogs-
generated variant (see e1ffc2f791b336339909c90559b7db40b455f172).

Since e2fsprogs cannot provide findfs capabilities, the option is being
removed in this change. A following change will be introduced to include
util-linux's findfs utility.

Signed-off-by: James Knight <james.knight@rockwellcollins.com>
Cc: Zheng Yi <yzheng@techyauld.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/syslogd: workaround a compiler bug with CS powerpc 2012.03

The O3 optimization triggers a compiler bug with this toolchain,
change it with 02.

Fixes:
http://autobuild.buildroot.net/results/2fb/2fb94ecfdc32761a09da35e6fcbdd512847ec911

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libraw1394: add patch to fix CLOCK_MONOTONIC_RAW build problem

CLOCK_MONOTONIC_RAW is a fairly recent addition, which may not be
available in old C libraries/kernels. This commit adds a libraw1394
patch that makes the use of CLOCK_MONOTONIC_RAW optional. The patch
has been submitted upstream.

Fixes:

  http://autobuild.buildroot.net/results/198149e80be3e62eaf9f4731442031a1aa93409c/

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

libraw: add patch to remove Byte order mark

This Byte order mark is not recognized by gcc < 4.4, which is the case
on Blackfin where gcc 4.3.x is used. Since this BOM is not useful
anyway, we simply remove it. The patch has been submitted upstream.

Fixes:

  http://autobuild.buildroot.net/results/143c4c2a1d8527c97362ce11507e8b5a79dd0d6b/

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

libraw: add dependency on host-pkgconf

Otherwise, it fails to autoreconf with a weird error message:

configure.ac:15: error: possibly undefined macro: AC_SUBST
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.ac:40: error: possibly undefined macro: AC_MSG_WARN

Indeed, the configure.ac uses PKG_CHECK_MODULES(), so we need to have
the corresponding m4 file installed by host-pkgconf.

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

valgrind: fix musl compile

Add musl libc detection (based on suggestions by Romain Naour and
Arnout Vandecappelle) and add some tweaks for musl support (based
on OpenWRT patch [1]).

Fixes ([2]):
  checking the glibc version... unsupported version
  configure: error: Valgrind requires glibc version 2.2 or later

Patch suggested upstream (see [3]).

[1] https://dev.openwrt.org/browser/trunk/package/devel/valgrind/patches/200-musl_fix.patch?rev=46302
[2] http://autobuild.buildroot.org/results/7b0/7b048ba58918f0a08498c61327fcf35a85a84837
[3] https://bugs.kde.org/show_bug.cgi?id=359202

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libbsd: add patch for clock_gettime usage

libbsd uses clock_gettime() but doesn't check for it in librt.
This causes breakage on old glibc versions (< 2.17). Fixes:
http://autobuild.buildroot.net/results/a5b/a5b837d6d02ec96ac53c5b1c531a0c8e7eafeb9a/

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

samba4: add optional libbsd dependency

It's used for some small functions like md5 support, non-essential since
samba has an internal fallback for those, but still add it for
predictability.

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

package/boost: Disable fenv support with uClibc

The boost build system does not recognize the fact that fenv.h is an
optional module in uClibc and tries to use it even if UCLIBC_HAS_FENV
is disabled. This patch disables fenv support completely when compiling
with a uClibc-based toolchain.

Fixes
http://autobuild.buildroot.net/results/160/160e1b98b204148ecf128144826554b6c523931b/
and many others

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

fio: Add patch to import stdint.h explicitly

This patch is upstream and it can be removed in the next version bump.

Fixes:
http://autobuild.buildroot.net/results/dc7/dc75b1f5ca4db5fb4658f19fde56b18cb7170fe9/
http://autobuild.buildroot.net/results/44d/44dd45e0f693ea84fc072ab28f038bf04a9226ec/

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pulseaudio: remove musl fix

A recent change in puseaudio 8.0 [1] removed the nonstandard
__WORDSIZE define. So 0002-musl-fixes.patch is not needed
anymore.

Also remove PULSEAUDIO_AUTORECONF.

Fixes:
http://autobuild.buildroot.net/results/dc6/dc6642b18a97f6e0ac1524fe836226a7ee23df86

[1] https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=7c1a5d61597b8a7b762f8295c7d791942dba3fb5

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>