CMakeLists.txt: How to print a message if ctest fails?

问题

Is there a way I can setup CMakeLists.txt to print a message if ctest tests fail? For example:

cmake ..
make
ctest // fails
message output: Please contact xyz@mail.com to resolve testing problems.

回答1:

You can use message, which can help you output information to the configuration log process.

来源：https://stackoverflow.com/questions/36629644/cmakelists-txt-how-to-print-a-message-if-ctest-fails