lighttpd安装时遇到的问题(as4)

lighttpd安装时遇到的问题(as4)

# rpm -qa | grep pcre
pcre-4.5-3.2.RHEL4

安装lighttpd时,由于原来的pcre包不支持此服务,需要安装一个linux内核包pcre-devel-4.5-3.2.SEL4.i386.rpm,
但是不能正常安装。
命令提示:
warning: pcre-devel-4.5-3.2.SEL4.i386.rpm: V3 DSA signature: NOKEY, key ID 652e84dc
error: Failed dependencies:
pcre = 4.5-3.2.SEL4 is needed by pcre-devel-4.5-3.2.SEL4.i386

原因是此安装包不能直接进行安装,必须安装另一个grep的rpm包,才能正常安装。
#>rpm -ivh grep-2.5.1-32.2.i386.rpm
#>rpm -ivh pcre-devel-4.5-3.2.SEL4.i386.rpm


但是我安装完还是不行:

# rpm -ivh grep-2.5.1-32.2.i386.rpm
warning: grep-2.5.1-32.2.i386.rpm: V3 DSA signature: NOKEY, key ID a7048f8d
Preparing...                ########################################### [100%]
        file /bin/grep from install of grep-2.5.1-32.2 conflicts with file from package grep-2.5.1-31

# rpm -ivh pcre-devel-4.5-3.2.SEL4.i386.rpm
warning: pcre-devel-4.5-3.2.SEL4.i386.rpm: V3 DSA signature: NOKEY, key ID 652e84dc
error: Failed dependencies:
        pcre = 4.5-3.2.SEL4 is needed by pcre-devel-4.5-3.2.SEL4.i386


请高手指教!
编译一个吧,现在都是7了,
编译选项里面能禁用pcre的