[Swarm-Support] Error compiling Swarm on Debian

[bear]

hi all,
When I configure with
./configure --with-tclincludedir=/usr/include/tcl8.4/
--with-tkincludedir=/usr/include/tcl8.4 --with-tclscriptdir=/usr/lib/tcl8.4
--with-tkscriptdir=/usr/lib/tk8.4

Always saying:
checking directory of libBLT30... no
checking directory of libBLT30... no
checking directory of libBLT24... no
checking directory of libBLT24... no
checking directory of libBLT8.0... no
checking directory of libBLT8.0... no
checking directory of libBLT80... no
checking directory of libBLT80... no
checking directory of libBLT... /usr/lib
checking directory of libBLT... /usr/lib
configure: error: Please use --with-bltdir to specify location of BLT.

I have installed blt-2.4 and there are
libBLT.2.4.8.0.a       libBLT.a               libBLTlite.2.4.so.8.4
libBLT.2.4.8.3.a       libBLTlite.2.4.8.0.a   libBLTlite.a
libBLT.2.4.8.4.a       libBLTlite.2.4.8.3.a   libBLTlite.so
libBLT.2.4.so.8.0      libBLTlite.2.4.8.4.a   libBLT.so
libBLT.2.4.so.8.3      libBLTlite.2.4.so.8.0
libBLT.2.4.so.8.4      libBLTlite.2.4.so.8.3
under /usr/lib and
bltBind.h    blt.h        bltList.h    bltTree.h
bltChain.h   bltHash.h    bltPool.h    bltVector.h
under /usr/include

What parameter should I pass to configure? --with-bltdir=DIR and
--with-bltlibname=NAME seem no use.
Thank you!

                                                     bear