Hi! Being a Debian-user I haven't really got a clue about Fedora Core, but have you tried installing the tcl-devel-package? Kind regards Markus ________________________________ Von: pgsql-general-owner@xxxxxxxxxxxxxx [mailto:pgsql-general-owner@xxxxxxxxxxxxxx] Im Auftrag von Teresa Noviello Gesendet: Freitag, 31. März 2006 10:16 An: pgsql-general@xxxxxxxxxxxxxx Betreff: [GENERAL] configure: error: file 'tclConfig.sh' is required for Tcl [...] I've veryfied tcl'installation with [root@freddie pgsql]# rpm -qa | grep tcl tcl-8.4.9-3 but in directories /usr/lib/tcl8.4, /usr/share/tcl8.4, there ISN'T the file tclConfig.sh. [...]