执行：
sudo apt-get install tcl8.4
sudo apt-get install tcl8.4-dev
sudo apt-get install tk8.4
sudo apt-get install tk8.4-dev
即可！
1.下载TCL及TK源码：http://mirror.bjtu.edu.cn/gnu/
2.分别解压并进入unix目录并执行：./configure&&make&&sudo make install
3.
TCL安装完成后输出：
Installing libtcl8.5.so to /usr/local/lib/
Installing tclsh as /usr/local/bin/tclsh8.5
Installing tclConfig.sh to /usr/local/lib/
Installing libtclstub8.5.a to /usr/local/lib/
Installing message catalogs
Creating msgs
Installing header files
Installing library files to /usr/local/lib/tcl8.5
Installing library http1.0 directory
Installing package http 2.7.5 as a Tcl Module
Installing library opt0.4 directory
Installing package msgcat 1.4.2 as a Tcl Module
Installing package tcltest 2.3.2 as a Tcl Module
Installing package platform 1.0.5 as a Tcl Module
Installing package platform::shell 1.1.4 as a Tcl Module
Installing library encoding directory
Installing and cross-linking top-level (.1) docs
Installing and cross-linking C API (.3) docs
Installing and cross-linking command (.n) docs
TK安装完成后输出：
Creating package index /usr/local/lib/tk8.5/pkgIndex.tcl
Installing libtk8.5.so to /usr/local/lib/
Installing wish as /usr/local/bin/wish8.5
Installing tkConfig.sh to /usr/local/lib/
Installing libtkstub8.5.a to /usr/local/lib/
Installing header files
Installing library files to /usr/local/lib/tk8.5
Installing library ttk directory
Installing library images directory
Installing translation directory
Installing demos to /usr/local/lib/tk8.5/demos/
Installing demo images
Installing and cross-linking top-level (.1) docs
Installing and cross-linking C API (.3) docs
Installing and cross-linking command (.n) docs
2013-11-22 15:10:43