| # Verify that we build in parallel correctly. We do this by running two tasks, |
| # each of which requires the other to have run before it is willing to complete. |
| # |
| # |
| # The wait-for-file script will exit after ~1s, so if both commands aren't |
| # started within that time period then the build will fail. |
| |
| # RUN: rm -rf %t.build |
| # RUN: mkdir -p %t.build |
| # RUN: cp %s %t.build/build.ninja |
| # RUN: cp %S/Inputs/wait-for-file %t.build |
| # RUN: %{llbuild} ninja build --chdir %t.build --no-db |
| |
| rule CUSTOM |
| command = ${COMMAND} |
| |
| build cleanup: CUSTOM |
| command = rm -f node-{A,B}-semaphore |
| build node-A: CUSTOM cleanup |
| command = touch node-B-semaphore && ./wait-for-file node-A-semaphore |
| build node-B: CUSTOM cleanup |
| command = touch node-A-semaphore && ./wait-for-file node-B-semaphore |
| |
| build both: phony node-A node-B |
| default both |
