From 40fc42371f04316e882cdfe8bf39b9dd194343ac Mon Sep 17 00:00:00 2001 From: Michael Woerister Date: Tue, 14 Mar 2023 11:19:20 +0100 Subject: [PATCH] Limited the number of parallel link jobs during LLVM build for mingw. This is an attempt to fix the spurious build error tracked by https://github.com/rust-lang/rust/issues/108227. --- src/ci/run.sh | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/ci/run.sh b/src/ci/run.sh index 93dccb54c4e..f5df5f7f6ec 100755 --- a/src/ci/run.sh +++ b/src/ci/run.sh @@ -59,6 +59,14 @@ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-locked-deps" RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-cargo-native-static" RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-units-std=1" +# When building for mingw, limit the number of parallel linker jobs during +# the LLVM build, as not to run out of memory. +# This is an attempt to fix the spurious build error tracked by +# https://github.com/rust-lang/rust/issues/108227. +if isWindows && [[ ${CUSTOM_MINGW-0} -eq 1 ]]; then + RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set llvm.link-jobs=4" +fi + # Only produce xz tarballs on CI. gz tarballs will be generated by the release # process by recompressing the existing xz ones. This decreases the storage # space required for CI artifacts.