On 02/13/2017 10:00 AM, Giel van Schijndel wrote:
> I've written it as a reStructuredText document here [2].
> [2]:
> https://gitlab.kitware.com/muggenhor/cmake/blob/ctest-alt-dir/Help/ctest_alt_dir.rst
Thanks for the nice write-up!
>From the doc:
> generate a relative path from the CTestTestfile.cmake to that target. Not an
> absolute one.
I don't recall whether CTest currently defines behavior for a relative path
found in an add_test call within a CTestTestfile.cmake. We will need to
check and define behavior as needed. Such a change would be something to
do in a preparatory step.
> SUBDIRS(${CTEST_OUTPUT_DIRECTORY})
Yes, we'll need exactly one of these when at least one test used the
CTEST_OUTPUT_DIRECTORY property. IIUC, tests without that property
will just stay in the CMAKE_CURRENT_BINARY_DIR's CTestTestfile.
Thanks,
-Brad
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