May JVC go to h**l

Since [6f0aba82]

(cherry picked from commit 79e9ab0a)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit da4abb05)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 503c860a)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit e4b9f907)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 2cf6ffb2)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit bf355d95)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 86531ae8c4e8adaa101d64f96bc0f8738659af7c)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 8a7520b350fb4eefa1a28ed43ac9dd7aca5b16c4)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 100c91e7)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 79f751eb)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit b6a37e5e59aa4ad334d7de4b0440d88085b4fcde)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 268fd7c763637958567923aaca19a389b38aea51)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

contrib: prevent some rare linking errors on OSX by providing the minimal OS version also at link-time

This segfault happend because :
 * the variable "audio-device" wasn't created
 * hotkeys module (and others) expect the variable to exist.

Removed references to the old HTTP interface removed by commit [ad16fc37]
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

Add -lws2 for access_output_rtmp

What is probably a libtool version mismatch prevents us from
easily rebootstrapping. To avoid that, we patch Makefile.in and
that's it.