zhcon安装问题求助？

avalon_cn

编绎出错

[code:1]
In file included from /usr/include/c++/3.3.3/backward/strstream:51,
                 from zhcon.cpp:23:
/usr/include/c++/3.3.3/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider usin g one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <s stream> instead of the deprecated header <strstream.h>. To disable this warning use -Wno-deprecated.
In file included from zhcon.cpp:54:
inputclient.h: In static member function `static void
   InputClient::SetConsole(Console*)':
inputclient.h:37: error: `assert' undeclared (first use this function)
inputclient.h:37: error: (Each undeclared identifier is reported only once for
   each function it appears in.)
zhcon.cpp:262:6: warning: #warning OPEN_MAX undefined so far,try define it to 64
make[3]: *** [zhcon.o] 错误 1
make[3]: Leaving directory `/root/zhcon-0.2.3/src'
make[2]: *** [all-recursive] 错误 1
make[2]: Leaving directory `/root/zhcon-0.2.3/src'
make[1]: *** [all-recursive] 错误 1
make[1]: Leaving directory `/root/zhcon-0.2.3'
make: *** [all] 错误 2
[/code:1]

请教一下，是什么问题[/code]