Some tests fail because Xcode runs `POST_BUILD` commands before signing
the binaries they run. Tell the linker to perform ad-hoc codesign even
though Xcode normally tells it not to.
Other tests fail because `install_name_tool` does not revise ad-hoc
signatures without the codesign `linker-signed` flag. Add that flag
ourselves where needed by our tests.
For now these changes help our test suite pass so we can use it to cover
everything else. Both of these cases may need further investigation to
update CMake to help projects in general.
Issue: #21845, #21854
PRE_TEST makes it possible to properly distinguish between test cases
that exist only in certain configurations.
In the new test scenario, debug tests are disabled in release builds,
and release tests are disabled in debug builds
when a multi config generator is used.
Note, this is a bit of a hack and *only* works for PRE_TEST mode.
POST_BUILD makes no attempt to get this right. It preserves the status quo
and you obtain the tests that were last discovered.
See further discussion in !4078
Ideally, the POST_BUILD behavior could be fixed
by using generator expressions in OUTPUT and BYPRODUCT expressions.
Then you could do something like:
set(ctest_include_file "${ctest_file_base}_include-$<CONFIG>.cmake")
set(ctest_tests_file "${ctest_file_base}_tests-$<CONFIG>.cmake")
Once #12877 lands, maybe this can be revisited.
Co-authored-by: Ryan Thornton <ThorntonRyan@JohnDeere.com>
Co-authored-by: Kevin Puetz <PuetzKevinA@JohnDeere.com>
