version=8.6.4
source=( http://sourceforge.net/projects/tcl/files/Tcl/$version/tcl-core${version}-src.tar.gz)

build()
{
cd tcl$version


cd unix
./configure --prefix=/tools

make

make install

chmod -v u+w /tools/lib/libtcl8.6.so

make install-private-headers

ln -sv tclsh8.6 /tools/bin/tclsh
}