On Mon, Jun 15, 2020 at 7:32 PM Øystein Walle [off-list ref] wrote:

quoted

+
+if(BUILD_TESTING)
+

This variable should perhaps be declared as an option using option()[1] since
it's a knob the user is supposed to be able to switch. This makes it listed by
`cmake -L`, and shown in ccmake and cmake-gui. In short, it's made more
disoverable.

When you `include(CTest)` the option BUILD_TESTING is automatically added.

Thank You,
Sibi Siddharthan