Redhat WS4 下安装fctix 3.6.0的问题！

defier7648

解压缩后，运行./autogen.sh，报错：
configure.in:19: error: possibly undefined macro: AM_ICONV
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
请教解决办法，谢谢！