Is there a easy way to (re)build a single test?

[amneetb]

Currently I am doing make -jX tests to recompile a single test, which takes a while and builds all tests.

[abarret]

If you are using the CMake build system, then you just need the target for the specific test. Directories have a specific target, e.g. make tests-<folder name>. To build a single test, you can do make tests-<folder name>_<test name> (for example tests/adv_diff/adv_diff_02_3d), you can do make tests-adv_diff_adv_diff_02_3d

[amneetb]

Nice!

(I'm using autotools and I just tried with that, and it doesn't work with it.)