snort2.0安装的问题

wallace888

我在安装snort2.0时候遇到了问题
#./configure --prefix=/usr/local/snort 后提示
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets ${MAKE}... yes
checking for style of include used by make... GNU
checking for gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking dependency style of gcc... none
checking for gcc option to accept ANSI C... none needed
checking for ranlib... ranlib
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking dependency style of gcc... (cached) none
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking whether byte ordering is bigendian... no
checking for sparc alignment... no
checking how to run the C preprocessor... /lib/cpp
configure: error: C preprocessor "/lib/cpp" fails sanity check
我已经安装好了libpcap-0.6.2.tar.gz  请大家帮忙谢谢