ffmpeg: Update to 2.4.4

Drop fminf patch; fminf emulation is no longer included upstream.

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
Update CONTRIBUTING.md

Add guideline to avoid rolling sources.
Some minor cleanups and clarifications.
Merge pull request #660 from antonlacon/ffmpeg-2.4.x

ffmpeg: Update to 2.4.4
python: fix file conflict between python and python-base packages

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
libvpx: force to use gcc as linker

libvpx excepts gcc to be used as linker. However, it respects
what is defined in LD. The problem is that LD is defined by
OpenWRT as *-ld.

Forcing the LD env for configure and make solves the problem.
Also, the patch that modified ld call to match what *-ld provides
is not needed anymore.

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Merge pull request #663 from luizluca/libvpx_issue662

libvpx: force to use gcc as linker
sqlite3: update to 3.8.7.4

compile tested on ar71xx

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
sudo: imported from oldpackages repo, updated to version 1.8.11p2

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
vala: import version 0.26

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
python-imglib: import version 1.1.7 of Python Imaging Library

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
python-mysql: import version 1.2.5 of the MySQL-python package

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
simplejson: import version 3.6.5

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
jansson: pull version 2.7

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
procps: import version 3.2.8 of the procps utilities

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
libevhtp: add version 1.2.9

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
libzdb: import version 3.0

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
seafile: import seafile-server package and its dependencies

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
libsearpc: use commit hash in version instead of release tag

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Tested-by: Gergely Kiss <mail.gery@gmail.com>
seafile: fetch sources using commit hashes instead of release tags

Avoids source filename conflicts and the need to delete source packages
at the end of the prepare stage. This has forced the buildenv to rebuild
the packages even if they were built already.

Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
nail: unbreak compilation

disabling SSLv2 and SSLv3 caused nail to break, fixed this
some of our snapshot builders don't have CVS, switch to Debian as source

Signed-off-by: Steven Barth <steven@midlink.org>