安裝tsung報錯

./configure&&make &&make install 報錯
make -C man man
make[1]: Entering directory `/home/test/download/tsung/man'
docbook2man tsung.1.sgml >/dev/null 2>&1
make[1]: * [tsung.1] 錯誤 127
make[1]: Leaving directory `/home/test/download/tsung/man'
make: * [doc] 錯誤 2

缺乏 docbook
安裝
yum install docbook-utils.noarch