mirror
/
rustc-dev-guide
mirror of https://github.com/rust-lang/rustc-dev-guide.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

update build and test instructions

This commit is contained in:
Manuel Drehwald 2025-04-22 01:16:04 -04:00
parent 3ea1fb36b1
commit e74f97682c
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/autodiff/installation.md
View File

@ -25,9 +25,10 @@ rustup toolchain install nightly # enables -Z unstable-options
You can then run our test cases:
```bash
./x.py test --stage 1 library tests/ui/autodiff
./x.py test --stage 1 library tests/codegen/autodiff
./x.py test --stage 1 library tests/pretty/autodiff*
./x.py test --stage 1 tests/codegen/autodiff
./x.py test --stage 1 tests/pretty/autodiff
./x.py test --stage 1 tests/ui/autodiff
./x.py test --stage 1 tests/ui/feature-gates/feature-gate-autodiff.rs
```
Autodiff is still experimental, so if you want to use it in your own projects, you will need to add `lto="fat"` to your Cargo.toml
@ -44,7 +45,7 @@ apt install wget vim python3 git curl libssl-dev pkg-config lld ninja-build cmak
```
Then build rustc in a slightly altered way:
```bash
git clone --depth=1 https://github.com/EnzymeAD/rust.git
git clone --depth=1 https://github.com/rust-lang/rust.git
cd rust
./configure --enable-llvm-link-shared --enable-llvm-plugins --enable-llvm-enzyme --release-channel=nightly --enable-llvm-assertions --enable-clang --enable-lld --enable-option-checking --enable-ninja --disable-docs
./x dist
@ -54,7 +55,8 @@ We then copy the tarball to our host. The dockerid is the newest entry under `do
docker cp <dockerid>:/rust/build/dist/rust-nightly-x86_64-unknown-linux-gnu.tar.gz rust-nightly-x86_64-unknown-linux-gnu.tar.gz
```
Afterwards we can create a new (pre-release) tag on the EnzymeAD/rust repository and make a PR against the EnzymeAD/enzyme-explorer repository to update the tag.
Remember to ping `tgymnich` on the PR to run his update script.
Remember to ping `tgymnich` on the PR to run his update script. Note: We should archive EnzymeAD/rust and update the instructions here. The explorer should soon
be able to get the rustc toolchain from the official rust servers.
## Build instruction for Enzyme itself