Log Message:
-----------
allow alternative names for tclsh used on Windows
Modified Files:
--------------
pgsql:
configure (r1.630 -> r1.631)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure?r1=1.630&r2=1.631)
pgsql/config:
tcl.m4 (r1.7 -> r1.8)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/config/tcl.m4?r1=1.7&r2=1.8)