Update README: upgrade minimum required cmake to 3.15

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wenqinli 2022-05-20 11:45:24 +08:00
parent f6511307ce
commit 580353bdb0

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@ -77,7 +77,7 @@ Please make each contribution reasonably small. If you would like to make a big
It is recommended to install 16GB RAM in your build system.
### Build System
* CMake 3.13.4 or newer is required. [Download](https://cmake.org/download/) and install proper one if the cmake is older than 3.13.4.
* CMake 3.15 or newer is required. [Download](https://cmake.org/download/) and install proper one if the cmake is older than 3.15.
* Ninja is requred.
### Install Dev and Tools Packages
@ -156,7 +156,7 @@ cmake --build builds/Release32
```
> **Note:**
* For RedHat 7.x, please use cmake3(>= 3.13.4) instead of cmake.
* For RedHat 7.x, please use cmake3(>= 3.15) instead of cmake.
* For debug build, use `-DCMAKE_BUILD_TYPE=Debug -DLLVM_PARALLEL_LINK_JOBS=2` (Linking a debug build of llvm is very memory intensive, so we use only two parallel jobs).
* To enable Wayland support, use `-DBUILD_WAYLAND_SUPPORT=ON`.