Arch Linux

Description:
In the source file, lib/isc/include/isc/json.h, there is an include at the top:

#include <json/json.h>

In the Arch ecosystem, this include points to the json.h header of jsoncpp rather than json-c, which breaks the build as follows:

// BEGIN ERROR
/usr/include/json/config.h:87:1: error: unknown type name 'namespace'
namespace Json {
^
// END ERROR

This file needs to be patched to include, json-c/json.h, instead:

--- ./lib/isc/include/isc/json.h.orig 2016-03-16 14:26:45.123081502 -0700
+++ ./lib/isc/include/isc/json.h 2016-03-16 14:26:53.216428357 -0700
@@ -38,7 +38,7 @@
#include <json-c/json_object_iterator.h>
#include <json-c/json_c_version.h>
#else
-#include <json/json.h>
+#include <json-c/json.h>
#endif
#endif

Additional info:
* Package version: 9.10.3.P4-1

Steps to reproduce:
* Attempt to execute makepkg against pkgver=9.10.3.P4-1