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Diffstat (limited to 'INSTALL.md')
| -rw-r--r-- | INSTALL.md | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/INSTALL.md b/INSTALL.md index 30e08201d6d..98eb825cd10 100644 --- a/INSTALL.md +++ b/INSTALL.md @@ -75,8 +75,31 @@ See [the rustc-dev-guide for more info][sysllvm]. 2. Configure the build settings: + If you're unsure which build configurations to use and need a good default, you + can run the interactive `x.py setup` command. This will guide you through selecting + a config profile, setting up the LSP, configuring a Git hook, etc. + + With `configure` script, you can handle multiple configurations in a single + command which is useful to create complex/advanced config files. For example: + ```sh - ./configure + ./configure --build=aarch64-unknown-linux-gnu \ + --enable-full-tools \ + --enable-profiler \ + --enable-sanitizers \ + --enable-compiler-docs \ + --set target.aarch64-unknown-linux-gnu.linker=clang \ + --set target.aarch64-unknown-linux-gnu.ar=/rustroot/bin/llvm-ar \ + --set target.aarch64-unknown-linux-gnu.ranlib=/rustroot/bin/llvm-ranlib \ + --set llvm.link-shared=true \ + --set llvm.thin-lto=true \ + --set llvm.libzstd=true \ + --set llvm.ninja=false \ + --set rust.debug-assertions=false \ + --set rust.jemalloc \ + --set rust.use-lld=true \ + --set rust.lto=thin \ + --set rust.codegen-units=1 ``` If you plan to use `x.py install` to create an installation, you can either |