# FindWish

Finds `wish`, a simple windowing shell command-line executable.

This module is commonly used in conjunction with finding a TCL installation (see the `FindTCL` module). It helps determine where the TCL include paths and libraries are, as well as identifying the name of the TCL library.

If the `UNIX` variable is defined, the module will prioritize looking for the Cygwin version of `wish` executable.

## Cache Variables

The following cache variables may be set:

`TK_WISH`

  The path to the `wish` executable.

## Examples

Finding `wish`:

    find_package(Wish)
    message(STATUS "Found wish at: ${TK_WISH}")