Package: kdelibs3-devel

"kdelibs3-devel" package binaries on CentOS:

/usr/bin/dcopidl2cpp /usr/bin/dcopidl /usr/bin/dcopidlng /usr/bin/kconfig_compiler /usr/bin/makekdewidgets

You may install this package on CentOS with yum install kdelibs3-devel