BUG #2813: missing RPM build dependency: tcl-devel

The following bug has been logged online:

Bug reference:      2813
Logged by:          Markus Grabner
Email address:      grabner@icg.tu-graz.ac.at
PostgreSQL version: 8.2
Operating system:   SuSE Linux 10.0, kernel 2.6.13-15.12-default. i586
Description:        missing RPM build dependency: tcl-devel
Details:

Building PostgreSQL using postgresql-8.2.0-2PGDG.src.rpm fails if tcl-devel
is not installed, but failure is reported by the configure script and not by
rpmbuild, i.e., the dependency from tcl-devel is missing in the spec file.

solution: add "tcl-devel" to the "Buildrequires:" line in
"postgresql-8.2.spec"