## Description This PR fix building issue.
According to https://github.com/rust-lang/cargo/issues/2904, I enabled cargo log with `CARGO_LOG=cargo::core::compiler::fingerprint=trace` and see this log: ``` [2021-12-14T02:19:39Z INFO cargo::core::compiler::fingerprint] err: RUSTFLAGS has changed: ["--cfg", "test_mode", "--cfg", "sgx_sim", "--cfg", "executor_builtin", "--cfg", "executor_mesapy", "--cfg", "executor_wamr", "--cfg", "test_mode"] != ["--cfg", "test_mode", "--cfg", "sgx_sim", "--cfg", "executor_builtin", "--cfg", "executor_mesapy", "--cfg", "executor_wamr"] ``` I realize that this additional `test_mode` flag affect the rebuild. However, when building with `TEST_MODE=ON`, the `test_mode` flag has been added to all services. Therefore, we can safely delete this. ## Type of change (select or add applied and delete the others) - [x] Bug fix (non-breaking change which fixes an issue) ## How has this been tested? CI. ## Checklist - [x] Fork the repo and create your branch from `master`. - [x] If you've added code that should be tested, add tests. - [x] If you've changed APIs, update the documentation. - [x] Ensure the tests pass (see CI results). - [x] Make sure your code lints/format. You can view, comment on, or merge this pull request online at: https://github.com/apache/incubator-teaclave/pull/589 -- Commit Summary -- * Fix rebuild packages every time -- File Changes -- M cmake/TeaclaveUtils.cmake (4) -- Patch Links -- https://github.com/apache/incubator-teaclave/pull/589.patch https://github.com/apache/incubator-teaclave/pull/589.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/apache/incubator-teaclave/pull/589
