Skip building cranelift for Fuchsia

This refactors run.sh to never override an explicit $CODEGEN_BACKENDS if
set in the build.
This commit is contained in:
Tyler Mandry 2023-12-28 16:44:49 -08:00
parent 40f5e6899d
commit 53bf511af2
2 changed files with 8 additions and 3 deletions

View File

@ -51,6 +51,9 @@ RUN sh /scripts/sccache.sh
ENV RUST_INSTALL_DIR /checkout/obj/install
RUN mkdir -p $RUST_INSTALL_DIR/etc
# Fuchsia only supports LLVM.
ENV CODEGEN_BACKENDS llvm
ENV RUST_CONFIGURE_ARGS \
--prefix=$RUST_INSTALL_DIR \
--sysconfdir=etc \

View File

@ -119,7 +119,8 @@ if [ "$DEPLOY$DEPLOY_ALT" = "1" ]; then
RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.verify-llvm-ir"
fi
RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-backends=${CODEGEN_BACKENDS:-llvm}"
CODEGEN_BACKENDS="${CODEGEN_BACKENDS:-llvm}"
RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-backends=$CODEGEN_BACKENDS"
else
# We almost always want debug assertions enabled, but sometimes this takes too
# long for too little benefit, so we just turn them off.
@ -144,11 +145,12 @@ else
# tests as it will fail them.
if [[ "${ENABLE_GCC_CODEGEN}" == "1" ]]; then
# Test the Cranelift and GCC backends in CI. Bootstrap knows which targets to run tests on.
RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-backends=llvm,cranelift,gcc"
CODEGEN_BACKENDS="${CODEGEN_BACKENDS:-llvm,cranelift,gcc}"
else
# Test the Cranelift backend in CI. Bootstrap knows which targets to run tests on.
RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-backends=llvm,cranelift"
CODEGEN_BACKENDS="${CODEGEN_BACKENDS:-llvm,cranelift}"
fi
RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-backends=$CODEGEN_BACKENDS"
# We enable this for non-dist builders, since those aren't trying to produce
# fresh binaries. We currently don't entirely support distributing a fresh