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-rwxr-xr-xsrc/test/test_rust.sh10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/test/test_rust.sh b/src/test/test_rust.sh
index a1a56af480..00b3e88d37 100755
--- a/src/test/test_rust.sh
+++ b/src/test/test_rust.sh
@@ -5,12 +5,20 @@ set -e
export LSAN_OPTIONS=suppressions=${abs_top_srcdir:-../../..}/src/test/rust_supp.txt
+# When testing Cargo we pass a number of very specific linker flags down
+# through Cargo. We do not, however, want these flags to affect things like
+# build scripts, only the tests that we're compiling. To ensure this happens
+# we unconditionally pass `--target` into Cargo, ensuring that `RUSTFLAGS` in
+# the environment won't make their way into build scripts.
+rustc_host=$(rustc -vV | grep host | sed 's/host: //')
+
for cargo_toml_dir in "${abs_top_srcdir:-../../..}"/src/rust/*; do
if [ -e "${cargo_toml_dir}/Cargo.toml" ]; then
cd "${abs_top_builddir:-../../..}/src/rust" && \
CARGO_TARGET_DIR="${abs_top_builddir:-../../..}/src/rust/target" \
"${CARGO:-cargo}" test ${CARGO_ONLINE-"--frozen"} \
- --features "test_linking_hack" \
+ --features "test_linking_hack" \
+ --target $rustc_host \
${EXTRA_CARGO_OPTIONS} \
--manifest-path "${cargo_toml_dir}/Cargo.toml" || exitcode=1
fi