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Fix antithesis docker builds (#3380)

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## Issue Addressed

The antithesis Docker builds starting failing once we made our MSRV later than 1.58. It seems like it was because there is a new "LLVM pass manager" used by rust by default in more recent versions. Adding a new flag disables usage of the new pass manager and allows builds to pass.

This adds a single flag to the antithesis `Dockerfile.libvoidstar`: `RUSTFLAGS="-Znew-llvm-pass-manager=no"`. But this flag requires us to use `nightly` so it also adds that, pinning to an arbitrary recent date. 

Co-authored-by: realbigsean <sean@sigmaprime.io>
This commit is contained in:
realbigsean 2022-07-28 07:40:03 +00:00
parent cf3bcca969
commit 5bdba157e1
1 changed files with 3 additions and 2 deletions
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testing/antithesis/Dockerfile.libvoidstar
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@ -2,8 +2,9 @@ FROM rust:1.62.1-bullseye AS builder
RUN apt-get update && apt-get -y upgrade && apt-get install -y cmake libclang-dev
COPY . lighthouse
# build lighthouse directly with a cargo build command, bypassing the makefile
RUN cd lighthouse && LD_LIBRARY_PATH=/lighthouse/testing/antithesis/libvoidstar/ RUSTFLAGS="-Cpasses=sancov -Cllvm-args=-sanitizer-coverage-level=3 -Cllvm-args=-sanitizer-coverage-trace-pc-guard -Ccodegen-units=1 -Cdebuginfo=2 -L/lighthouse/testing/antithesis/libvoidstar/ -lvoidstar" cargo build --release --manifest-path lighthouse/Cargo.toml --target x86_64-unknown-linux-gnu --features modern --verbose --bin lighthouse
# Build lighthouse directly with a cargo build command, bypassing the Makefile.
# We have to use nightly in order to disable the new LLVM pass manager.
RUN rustup default nightly-2022-07-26 && cd lighthouse && LD_LIBRARY_PATH=/lighthouse/testing/antithesis/libvoidstar/ RUSTFLAGS="-Znew-llvm-pass-manager=no -Cpasses=sancov -Cllvm-args=-sanitizer-coverage-level=3 -Cllvm-args=-sanitizer-coverage-trace-pc-guard -Ccodegen-units=1 -Cdebuginfo=2 -L/lighthouse/testing/antithesis/libvoidstar/ -lvoidstar" cargo build --release --manifest-path lighthouse/Cargo.toml --target x86_64-unknown-linux-gnu --features modern --verbose --bin lighthouse
# build lcli binary directly with cargo install command, bypassing the makefile
RUN cargo install --path /lighthouse/lcli --force --locked