10.04 amd64安装oracle 10G静默安装dbca出错

checking for gcc option to accept ISO C89... (cached) none needed
checking dependency style of gcc... (cached) gcc3
checking for libmcrypt-config... /usr/bin/libmcrypt-config
checking for libmcrypt - version >= 2.5.0... yes
checking for mhash_keygen in -lmhash... no
configure: error: "You need at least libmhash 0.8.15 to compile this program. http://mhash.sf.net/"
danbaise@danbaise-laptop:~/文档/mcrypt-2.6.8$



怎么弄 configure: error: "You need at least libmhash 0.8.15 to compile this program. http://mhash.sf.net/"

danbaise@danbaise-laptop:~/文档/mcrypt-2.6.8$ sudo LD_LIBRARY_PATH=/opt/lamp/php/libmcrypt/lib/ LD_LIBRARY_PATH=/opt/lamp/php/mhash/lib/ ./configure --prefix=/opt/lamp/php/mcrypt/

configure: error: "You need at least libmhash 0.8.15 to compile this program. http://mhash.sf.net/"



这个错误怎么解决 //