On vendredi 31 août 2018 10:50:53 CEST Ben Cooksley wrote: > On Tue, Aug 28, 2018 at 10:35 PM Ben Cooksley <bcooks...@kde.org> wrote: > > Hi all, > > Hi all, > > > We currently have a severe bug in ECM's AddTest macro due to it's > > behaviour around the setting of QT_PLUGIN_PATH. On Windows it would > > appear that the code in ECMAddTest mangles the environment variable, > > removing crucial paths that the CI system includes within this > > variable which are needed for applications and tests to function. > > > > As a consequence of this, several projects tests are broken, and some > > of these only fail by timeout. This has the effect of blocking Windows > > CI builders for several hours in some instances simply due to tests > > that are hanging and timing out as a result of being unable to load > > plugins. > > > > Can we please either short circuit this logic (and not try to set > > QT_PLUGIN_PATH on Windows) or figure out the correct logic to be used > > in this instance? > > > > My suspicion is that CMake treats ';' specially, which means that when > > the macro re-includes the existing content of the variable it gets > > mangled by CMake, resulting in the entire content of that variable > > being rendered unreadable. > > > > Alternatively, CMAKE_LIBRARY_OUTPUT_DIRECTORY could have a trailing > > backslash, which has certainly caused issues elsewhere. > > Based on the lack of response to this, along with my earlier mail to > k-f-d 7 days ago it doesn't look like anyone's going to pick this up. > > As this issue is causing test breakages on the CI system including > tying up valuable builder time for extraordinarily excessive amounts > of time, i've taken a sledgehammer to the offending code in ECM.
Is there any indication that this code was misbehaving on Unix as well? I'm surprised that you took out everything, not just the Windows case. -- David Faure, fa...@kde.org, http://www.davidfaure.fr Working on KDE Frameworks 5