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Added deps installation instruction in development.md

pull/3766/head
Kyle Wang 2024-10-04 12:44:00 -07:00
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@ -53,7 +53,15 @@ Two setups are possible to build: in-tree and out-of-tree. The in-tree setup is
The following command generates configuration files to build the project *in-tree*, that is, using llvm/llvm-project as the main build. This will build LLVM as well as torch-mlir and its subprojects. On Windows, use the "Developer PowerShell for Visual Studio" to ensure that the compiler and linker binaries are in the `PATH` variable. The following command generates configuration files to build the project *in-tree*, that is, using llvm/llvm-project as the main build. This will build LLVM as well as torch-mlir and its subprojects. On Windows, use the "Developer PowerShell for Visual Studio" to ensure that the compiler and linker binaries are in the `PATH` variable.
This requires `lld`, `clang`, `ccache`, and other dependencies for building `libtorch` / `PyTorch` wheels from source. If you run into issues because of these, try the [simplified build command](#simplified-build). This requires `lld`, `clang`, `ccache`, and other dependencies for building `libtorch` / `PyTorch` wheels from source.
There are many ways to install these dependencies. For example, on Debian/Ubuntu:
```bash
sudo apt install clang lld ccache
```
If you run into issues because of these, try the [simplified build command](#simplified-build).
```shell ```shell
cmake -GNinja -Bbuild \ cmake -GNinja -Bbuild \