[CMake] EXECUTABLE_OUTPUT_PATH is empty in Nightly target

[Bill Lorensen]

David,

Thanks, I did mean CMakeCache.txt.

Bill

On Fri, Nov 5, 2010 at 10:38 AM, Gerhard Gappmeier
<gerhard.gappmeier at ascolab.com> wrote:
> Hi
>
> when you checkout the tutorial you'll see that the NightlyMemcheck
> target does not work.
> (git clone git://github.com/gergap/helloworld.git)
>
> All tests fail because I'm using the EXECUTABLE_OUTPUT_PATH variable to
> find the test executable.
> e.g. ADD_TEST(SimpleTest ${EXECUTABLE_OUTPUT_PATH}/helloworld 5 3)
>
> This variable seems to be empty in Nightly and Experimental targets, though.
> So valgrind fails with an error that "/helloworld" cannot be found.
>
> Any ideas why EXECUTABLE_OUTPUT_PATH is empty and how to fix that?
>
>
> Am 05.11.2010 13:39, schrieb David Cole:
>> Bill means your CMakeCache.txt file, not your CMakeLists.txt file.
>> (Pretty sure...) :-)
>>
>>
>> On Fri, Nov 5, 2010 at 8:30 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
>>> Try adding these (with proper paths) to your CMakeLists.txt file:
>>> CMAKE_BUILD_TYPE:STRING=Debug
>>> COVERAGE_COMMAND:FILEPATH=/usr/bin/gcov
>>> CMAKE_C_FLAGS:STRING=-g -O0  -fprofile-arcs -ftest-coverage
>>> CMAKE_CXX_FLAGS:STRING=-g -O0  -fprofile-arcs -ftest-coverage
>>>
>>> CTEST_MEMORYCHECK_COMMAND:FILEPATH=/usr/bin/valgrind)
>>> CTEST_MEMORYCHECK_COMMAND_OPTIONS:STRING=--trace-children=yes --quiet
>>> --tool=memcheck --leak-check=yes --show-reachable=yes
>>> --num-callers=100 --verbose --demangle=yes
>>>
>>>
>>> On Wed, Nov 3, 2010 at 9:11 AM, Gerhard Gappmeier
>>> <gerhard.gappmeier at ascolab.com> wrote:
>>>> Hi all,
>>>>
>>>> I'm trying to figure out how to use gcov and maybe also lcov with cmake.
>>>> I know it works using ctest, I've seen that in several wiki entries,
>>>> but I could not find one single example on how to use it.
>>>> The wiki only shows the commandline args for GCC, but no cmake examples.
>>>>
>>>> I attached a simple hello world project with two tests (ADD_TEST) which work.
>>>> I tried to add the "ctest_coverage" and "ctest_memcheck" commands but I can't
>>>> get them working.
>>>>
>>>> Maybe somebody can complete this example.
>>>>
>>>> IMO a new section about gcov and valgrind should be added to
>>>> http://www.cmake.org/cmake/help/cmake_tutorial.html
>>>> This would help a lot of people.
>>>>
>>>> --
>>>> mit freundlichen Grüßen / best regards
>>>>
>>>> *Gerhard Gappmeier*
>>>> ascolab GmbH - automation systems communication laboratory
>>>> Tel.: +49 9131 691 123
>>>> Fax: +49 9131 691 128
>>>> Web: http://www.ascolab.com
>>>> GPG Key Id: 5AAC50C4
>>>> GPG Fingerprint: 967A 15F1 2788 164D CCA3 6C46 07CD 6F82 5AAC 50C4
>>>>
>>>> --
>>>> *ascolab GmbH*
>>>> Geschäftsführer: Gerhard Gappmeier, Matthias Damm, Uwe Steinkrauß
>>>> Sitz der Gesellschaft: Am Weichselgarten 7 . 91058 Erlangen . Germany
>>>> Registernummer: HRB 9360
>>>> Registergericht: Amtsgericht Fürth
>>>>
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>>
>
>
> --
> mit freundlichen Grüßen / best regards
>
> *Gerhard Gappmeier*
> ascolab GmbH - automation systems communication laboratory
> Tel.: +49 9131 691 123
> Fax: +49 9131 691 128
> Web: http://www.ascolab.com
> GPG-Key: http://www.ascolab.com/gpg/gg.asc
>
> --
> *ascolab GmbH*
> Geschäftsführer: Gerhard Gappmeier, Matthias Damm, Uwe Steinkrauß
> Sitz der Gesellschaft: Am Weichselgarten 7 • 91058 Erlangen • Germany
> Registernummer: HRB 9360
> Registergericht: Amtsgericht Fürth
>
>