[CMake] FindTCL.cmake has a problem?

[kent williams]

Unfortunately, I can't provide this because we had to get the builds
running, and installed the proper packages.  But I don't think I was
imagining things.

On Wed, Feb 2, 2011 at 6:57 AM, Michael Hertling <mhertling at online.de> wrote:
> 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
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