Package: autoconf213

"autoconf213" package binaries on CentOS:

/usr/bin/autoconf-2.13 /usr/bin/autoheader-2.13 /usr/bin/autoreconf-2.13 /usr/bin/autoscan-2.13 /usr/bin/autoupdate-2.13 /usr/bin/ifnames-2.13

You may install this package on CentOS with yum install autoconf213