tkConfig.sh vs. ./configure

See:

./configure --prefix=/usr/lib/postgresql \
--with-unixodbc \
--enable-odbc \
--with-openssl \
--with-pam \
--with-python \
--with-perl \
--with-tcl \
--enable-nls \
--enable-multibyte \
--enable-recode \
--enable-locale

[--cut--]
checking for tclsh... /usr/bin/tclsh
checking for tclConfig.sh... /usr/lib/tcl8.3/tclConfig.sh
checking for tkConfig.sh... no
configure: error: file `tkConfig.sh' is required for Tk

..hmm, I try:

$ ls -la /usr/lib/tk8.3/tkConfig.sh
-rw-r--r-- 1 root root 3194 Oct 27 10:00
/usr/lib/tk8.3/tkConfig.sh

If I define directly path by --with-tkconfig=/usr/lib/tk8.3 it pass.
But why is it needful for tkConfig.sh if it's at very simular place
as tclConfig.sh?

/usr/lib/tcl8.3/tclConfig.sh
/usr/lib/tk8.3/tkConfig.sh

Comments?

Karel

--
Karel Zak <zakkr(at)zf(dot)jcu(dot)cz>
http://home.zf.jcu.cz/~zakkr/

C, PostgreSQL, PHP, WWW, http://docs.linux.cz, http://mape.jcu.cz