libproxy uses glib-2.0, but the depends is missing

Fixes intermittent build errors.

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Reference:https://code.google.com/p/libproxy/source/detail?r=853

Stack-based buffer overflow in the url::get_pac function in url.cpp
in libproxy 0.4.x before 0.4.9 allows remote servers to have an
unspecified impact via a large proxy.pac file.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-4504

[YOCTO #3487]

Signed-off-by: yanjun.zhu <yanjun.zhu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Saul Wold <sgw@linux.intel.com>

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

This allows libzypp to successfully build when x11 is not in
DISTRO_FEATURES (avoiding the libzypp -> libproxy -> gconf -> gtk+
dependency chain which without X results in gtk+ failing at
do_configure).

Fixes [YOCTO #2320].

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

g++ really does not like the missing prototypes
here we were missing close() and read() so include
unistd.h to get them

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Saul Wold <sgw@linux.intel.com>

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Nothing in the source refers to libX11 or libXmu so there would appear to be
no good reason for them to be in DEPENDS.  It looks as though these are perhaps
a relic from an earlier version which did need those libraries.

Signed-off-by: Phil Blundell <philb@gnu.org>