[CMake] FindTCL.cmake has a problem?

[Michael Hertling]

On 01/31/2011 05:26 PM, kent williams wrote:
> I found this out on a RHEL6 machine, which comes stock with tclsh and
> wish but without the C header files for development.
> 
> FindTCL.cmake  sets TCL_FOUND, even though
> TCL_INCLUDE_PATH:PATH=TCL_INCLUDE_PATH-NOTFOUND
> 
> Imagine the hilarity that ensues!

The FindTCL module from CMake 2.8.3 contains the line

>> FIND_PACKAGE_HANDLE_STANDARD_ARGS(TCL DEFAULT_MSG TCL_LIBRARY TCL_INCLUDE_PATH)

so TCL_FOUND shouldn't come out as TRUE if TCL_INCLUDE_PATH isn't TRUE
also. Is the questionable FindTCL module the same as the official one?
Could you provide the complete output of a FIND_PACKAGE(TCL) resulting
in TCL_FOUND==TRUE and TCL_INCLUDE_PATH==FALSE from a clean build?

Regards,

Michael