undefined reference to tcl_Free

[jyotiranjan32]

I am getting below issue .

/usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libexpect.so: undefined reference to `Tcl_Free'
/usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libexpect.so: undefined reference to `Tcl_ErrnoMsg'
/usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libexpect.so: undefined reference to `Tcl_Alloc'

Has anybody seen this error before Please help me resolve it

[TheFu]

I haven't any clue, but did you install Tcl/TK? Expect is built on those tools. There are books on those languages.
I haven't seen expect used in a very long time. Most people have switched to devops tools like Ansible.