ci: compile clang and compiler-rt in MSAN jobs

This works around https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1005341.
This commit is contained in:
fanquake committed 2023-05-29 17:20:50 +01:00
1 parent 796bd1d0d1
commit d3cbcbf626
3 files changed
+29 -8

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+25 -4
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@@ -42,11 +42,32 @@ if [ -n "$PIP_PACKAGES" ]; then
fi
if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then
update-alternatives --install /usr/bin/clang++ clang++ "$(which clang++-16)" 100
update-alternatives --install /usr/bin/clang clang "$(which clang-16)" 100
git clone --depth=1 https://github.com/llvm/llvm-project -b llvmorg-16.0.4 "${BASE_SCRATCH_DIR}"/msan/llvm-project
cmake -B "${BASE_SCRATCH_DIR}"/msan/build/ -DLLVM_ENABLE_RUNTIMES='libcxx;libcxxabi' -DCMAKE_BUILD_TYPE=Release -DLLVM_USE_SANITIZER=MemoryWithOrigins -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DLLVM_TARGETS_TO_BUILD=X86 -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF -DLIBCXX_ENABLE_DEBUG_MODE=ON -DLIBCXX_ENABLE_ASSERTIONS=ON -S "${BASE_SCRATCH_DIR}"/msan/llvm-project/runtimes
make -C "${BASE_SCRATCH_DIR}"/msan/build/ "$MAKEJOBS"
cmake -G Ninja -B "${BASE_SCRATCH_DIR}"/msan/clang_build/ -DLLVM_ENABLE_PROJECTS="clang" \
-DCMAKE_BUILD_TYPE=Release \
-DLLVM_TARGETS_TO_BUILD=X86 \
-DLLVM_ENABLE_RUNTIMES="compiler-rt;libcxx;libcxxabi;libunwind" \
-S "${BASE_SCRATCH_DIR}"/msan/llvm-project/llvm
ninja -C "${BASE_SCRATCH_DIR}"/msan/clang_build/ "$MAKEJOBS"
ninja -C "${BASE_SCRATCH_DIR}"/msan/clang_build/ install-runtimes
update-alternatives --install /usr/bin/clang++ clang++ "${BASE_SCRATCH_DIR}"/msan/clang_build/bin/clang++ 100
update-alternatives --install /usr/bin/clang clang "${BASE_SCRATCH_DIR}"/msan/clang_build/bin/clang 100
cmake -G Ninja -B "${BASE_SCRATCH_DIR}"/msan/cxx_build/ -DLLVM_ENABLE_RUNTIMES='libcxx;libcxxabi' \
-DCMAKE_BUILD_TYPE=Release \
-DLLVM_USE_SANITIZER=MemoryWithOrigins \
-DCMAKE_C_COMPILER=clang \
-DCMAKE_CXX_COMPILER=clang++ \
-DLLVM_TARGETS_TO_BUILD=X86 \
-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \
-DLIBCXX_ENABLE_DEBUG_MODE=ON \
-DLIBCXX_ENABLE_ASSERTIONS=ON \
-S "${BASE_SCRATCH_DIR}"/msan/llvm-project/runtimes
ninja -C "${BASE_SCRATCH_DIR}"/msan/cxx_build/ "$MAKEJOBS"
fi
if [[ "${RUN_TIDY}" == "true" ]]; then