Hell List I am trying to build freeipa by using this howto http://www.howtoforge.com/how-to-build-rhel-ipa-rpms-for-centos-5 I have managed to get most of it done but when I start compiling I get the following error: checking host system type... x86_64-redhat-linux-gnu checking for GNU linker... yes configure: not adding extra gcc warning flags because CFLAGS was set configure: enabling built in krb4 support checking which version of com_err to use... system checking for add_error_table in -lcom_err... no configure: error: cannot find add_error_table in com_err library error: Bad exit status from /var/tmp/rpm-tmp.28988 (%build) Has anyone got any idea of where I am failing? Kind regards Per Qvindesland