Enable downloading prebuilt LLVM in test builders

[rust.git] / src / ci / docker / host-x86_64 / i686-gnu-nopt / Dockerfile

diff --git a/src/ci/docker/host-x86_64/i686-gnu-nopt/Dockerfile b/src/ci/docker/host-x86_64/i686-gnu-nopt/Dockerfile
index 1f8d0a64ea48e0ecc380ea6411c21eea80ed36b2..71ea13071bd1f1345d0841f3208fa92f131b77a5 100644 (file)
--- a/src/ci/docker/host-x86_64/i686-gnu-nopt/Dockerfile
+++ b/src/ci/docker/host-x86_64/i686-gnu-nopt/Dockerfile
@@ -27,6 +27,10 @@ RUN mkdir -p /config
 RUN echo "[rust]" > /config/nopt-std-config.toml
 RUN echo "optimize = false" >> /config/nopt-std-config.toml
 
+# We are intentionally allowing an old toolchain on this builder (and that's
+# incompatible with LLVM downloads today).
+ENV NO_DOWNLOAD_CI_LLVM 1
+
 ENV RUST_CONFIGURE_ARGS --build=i686-unknown-linux-gnu --disable-optimize-tests \
     --set llvm.allow-old-toolchain
 ENV SCRIPT python3 ../x.py test --stage 0 --config /config/nopt-std-config.toml library/std \