[CMake] Build a program and get its output during "cmake" run

[Yaron Cohen-Tal]

For some reason I was looking for it in the cmake modules, where
"CHECK_CXX_SOURCE_RUNS" was..

Thanx!

On Tue, Jun 7, 2016 at 10:23 AM, Petr Kmoch <petr.kmoch at gmail.com> wrote:

> Hi Yaron,
>
> I believe you're looking for CMake's try_run() command:
> https://cmake.org/cmake/help/latest/command/try_run.html
>
> Petr
>
> On 7 June 2016 at 09:15, Yaron Cohen-Tal <yaronct at gmail.com> wrote:
>
>> Hi,
>>
>> I'd like to build a C++ program and get its output during "cmake" run,
>> not during the project build. "CHECK_CXX_SOURCE_RUNS" only gives me the
>> exit code, but I need the output from the program. Anyway to do it?
>>
>> Thanx,
>> Yaron
>>
>> --
>>
>> Powered by www.kitware.com
>>
>> Please keep messages on-topic and check the CMake FAQ at:
>> http://www.cmake.org/Wiki/CMake_FAQ
>>
>> Kitware offers various services to support the CMake community. For more
>> information on each offering, please visit:
>>
>> CMake Support: http://cmake.org/cmake/help/support.html
>> CMake Consulting: http://cmake.org/cmake/help/consulting.html
>> CMake Training Courses: http://cmake.org/cmake/help/training.html
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
>> Follow this link to subscribe/unsubscribe:
>> http://public.kitware.com/mailman/listinfo/cmake
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/cmake/attachments/20160607/549070f0/attachment.html>