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Fix issue in multi-thread sample (#1458)

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Set `WAMR_BUILD_LIB_PTHREAD_SEMAPHORE` for the sample,
and update document.
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Xu Jun
2022-09-07 12:56:50 +08:00
committed by GitHub
parent 729c4aeeaa
commit 5722fcc40a
3 changed files with 6 additions and 1 deletions
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doc/build_wamr.md
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@ -77,6 +77,10 @@ cmake -DWAMR_BUILD_PLATFORM=linux -DWAMR_BUILD_TARGET=ARM
- **WAMR_BUILD_LIB_PTHREAD**=1/0, default to disable if not set
> Note: The dependent feature of lib pthread such as the `shared memory` and `thread manager` will be enabled automatically.
#### **Enable lib-pthread-semaphore**
- **WAMR_BUILD_LIB_PTHREAD_SEMAPHORE**=1/0, default to disable if not set
> Note: This feature depends on `lib-pthread`, it will be enabled automatically if this feature is enabled.
#### **Disable boundary check with hardware trap in AOT or JIT mode**
- **WAMR_DISABLE_HW_BOUND_CHECK**=1/0, default to enable if not set and supported by platform
> Note: by default only platform linux/darwin/android/vxworks 64-bit will enable boundary check with hardware trap in AOT or JIT mode, and the wamrc tool will generate AOT code without boundary check instructions in all 64-bit targets except SGX to improve performance.