出现错误：

make[3]: *** [perl-piped/Makefile] Error 2

make[3]: Leaving directory `/home/lamp_setup/build/rrdtool-1.4.9/bindings'

make[2]: *** [all-recursive] Error 1

make[2]: Leaving directory `/home/lamp_setup/build/rrdtool-1.4.9/bindings'

make[1]: *** [all-recursive] Error 1

make[1]: Leaving directory `/home/lamp_setup/build/rrdtool-1.4.9'

make: *** [all] Error 2

解决办法：

yum install perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker