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authorJakub Beránek <berykubik@gmail.com>2024-07-18 21:57:56 +0200
committerJakub Beránek <berykubik@gmail.com>2024-07-19 14:37:31 +0200
commite3a22c9f617c64815d4d3d737a4441166cf00d60 (patch)
tree74b096d955782d78a74742d34200498ae3e74ca7
parent5753b3067662e17a69b54b9418dbc37b73769a84 (diff)
downloadrust-e3a22c9f617c64815d4d3d737a4441166cf00d60.tar.gz
rust-e3a22c9f617c64815d4d3d737a4441166cf00d60.zip
Improve error when a compiler/library build fails in `checktools.sh`
-rwxr-xr-xsrc/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh b/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh
index 53b4583166d..a5a5acc333b 100755
--- a/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh
@@ -8,6 +8,10 @@ X_PY="$1"
 
 # Try to test the toolstate-tracked tools and store the build/test success in the TOOLSTATE_FILE.
 
+# Pre-build the compiler and the library first to output a better error message when the build
+# itself fails (see https://github.com/rust-lang/rust/issues/127869 for context).
+python3 "$X_PY" build --stage 2 compiler rustdoc
+
 set +e
 python3 "$X_PY" test --stage 2 --no-fail-fast \
     src/doc/book \