tools: fake-build the measure touch-pressure/size sources
This way we can make them execute the list-quirks from the builddir. And it makes it easier to run these tools from the git directory on machines where we have libinput without the quirks.
This way we can make them execute the list-quirks from the builddir. And it makes it easier to run these tools from the git directory on machines where we have libinput without the quirks.