When installing rrdtool, the following error occurs: configure: error: Please fix the library issues listed above and try again. configure: error: Please fix the library issues listed above and try again. solution: First: Install cgilib-0.5.tar.gz download from here: weget http://download.chinaunix.net/down.php? Id = 2531 & ResourceID = 1333 & site = 1tar zxvf cgilib-0.5.tar.gzcd cgilib-0.5make www.2cto.com cp libcgi. a/usr/local/libcp cgi. h/usr/include if not, see Second: install the libart_lgpl-devel this package yum-y install libart_lgpl-devel if the error configure: error: Please fix the library issues listed above and try again. please refer to the third: Wrap the two on pango-devel cairo-develyum-y install pango-devel * cairo-devel * And then rrdtool-X.X.X on cd. /configure -- prefi X =/usr/local/rrdtool will certainly be able to do this, which is generally solved in the second part. Author gaoming655