internal jsoncpp include order leads to multiple build
errors on Alpine Linux which uses musl libc
use include order from upstream jsoncpp
first error was:
In file included from /usr/include/c++/5.3.0/stdexcept:38:0,
from /home/..../openwrt/build_dir/host/cmake-3.4.3/Utilities/cmjsoncpp/include/json/assertions.h:16,
from /home/..../openwrt/build_dir/host/cmake-3.4.3/Utilities/cmjsoncpp/src/lib_json/json_reader.cpp:7:
/usr/include/c++/5.3.0/exception:35:9: error: '#pragma' is not allowed here
#pragma GCC visibility push(default)
Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48995
3c298f89-4303-0410-b956-
a3cf2f4a3e73
--- /dev/null
+--- a/Utilities/cmjsoncpp/include/json/assertions.h
++++ b/Utilities/cmjsoncpp/include/json/assertions.h
+@@ -6,12 +6,12 @@
+ #ifndef CPPTL_JSON_ASSERTIONS_H_INCLUDED
+ #define CPPTL_JSON_ASSERTIONS_H_INCLUDED
+
++#include <stdlib.h>
++
+ #if !defined(JSON_IS_AMALGAMATION)
+ #include "config.h"
+ #endif // if !defined(JSON_IS_AMALGAMATION)
+
+-#include <stdlib.h>
+-
+ #if JSON_USE_EXCEPTION
+ #include <stdexcept>
+ #define JSON_ASSERT(condition) \