[CMake] Running unit test as part of the build

[Michael Wild]

On Mon 12 Sep 2011 05:47:18 PM CEST, Ben Medina wrote:
> On Sat, Sep 10, 2011 at 9:10 AM, Erik Johansson <erik at ejohansson.se> wrote:
>
>> How does one get cmake to run the unit test as part of the build so that:
>> - If the unit test fails, the build fails.
>> - If the unit test has failed, and make is run again, the unit test
>> will run again.
>> - If the unit test has succeeded, and make is run again, the unit test
>> will not run again.
>>
>> I know how to get two out of three, but not all three at once.
>
> Good question! We currently do the first and third items in your list.
> How are you going about the second?

How about using a custom command that runs the unit test using a 
wrapper script that upon successful completion creates a stamp-file and 
depends upon the unit-test executable target itself?

Michael